CN224060559U

CN224060559U - Multi-station hydraulic press

Info

Publication number: CN224060559U
Application number: CN202520605494.XU
Authority: CN
Inventors: 吴庭骏
Original assignee: Yangzhou Dazheng Hydraulic Machinery Co ltd
Current assignee: Yangzhou Dazheng Hydraulic Machinery Co ltd
Priority date: 2025-04-02
Filing date: 2025-04-02
Publication date: 2026-03-31
Anticipated expiration: 2035-04-02

Abstract

The utility model discloses a multi-station hydraulic machine which comprises an operation table, wherein support columns are fixedly connected to four corners of the bottom of the operation table, a rotating mechanism is arranged in the middle of the operation table, four groups of dies are equidistantly arranged on the upper surface of the rotating mechanism, two groups of mounting plates are arranged in the middle of the right side of the operation table and positioned in the middle of the dies, a clamping mechanism is arranged on one side, close to each other, of each mounting plate, of the operation table, a mounting frame is fixedly connected to the front end of the upper surface of the operation table, a hydraulic motor is arranged at the upper end of the mounting frame, materials are conveniently clamped in the using process through the clamping mechanism, the materials are prevented from being misplaced in the hydraulic process, the materials cannot be normally used, and an arc-shaped clamping sleeve can be conveniently adjusted up and down along with the hydraulic rod in the hydraulic process through an adjusting mechanism, and the materials are prevented from being subjected to the pressure of the hydraulic rod in the clamping process.

Description

Multi-station hydraulic press

Technical Field

The utility model relates to the technical field of hydraulic presses, in particular to a multi-station hydraulic press.

Background

The hydraulic press is a machine which uses liquid as a working medium and is manufactured according to the Pascal principle and used for transmitting energy to realize various processes, and besides being used for forging and pressing, the hydraulic press can also be used for correcting, press fitting, packing, pressing blocks, pressing plates and the like.

The multi-station servo hydraulic press with the publication number of CN219505513U comprises a support, wherein a hydraulic press is fixedly arranged on one side of the support, a hydraulic table is fixedly connected to one side of the support, a collecting and protecting mechanism is used for protecting the periphery of the hydraulic table and simultaneously collecting chips, the protecting and collecting mechanism is arranged on one side of the hydraulic press, the protecting and collecting mechanism comprises a collecting component arranged on one side of the hydraulic table, a protecting component is arranged on one side of the hydraulic press, a collecting frame can be pulled when the collected chips are cleaned, a plurality of connecting rods can slide and move out of mounting holes, the collecting frame can be conveniently taken out and conveniently and intensively cleaned, the periphery of the hydraulic table can be better surrounded by the annular collecting frame, and therefore the collecting effect on the chips is better.

However, the hydraulic press cannot fix the workpiece during use, and the workpiece moves during processing, so that the processing effect of the hydraulic press is affected, and therefore, a new multi-station hydraulic press is required to be improved to solve the technical problems.

Disclosure of utility model

The invention aims to provide a multi-station hydraulic machine so as to solve the defects in the prior art.

In order to achieve the aim, the multi-station hydraulic press adopts the following technical scheme that the multi-station hydraulic press comprises an operation table, support columns are fixedly connected to four corners of the bottom of the operation table, a rotating mechanism is arranged in the middle of the operation table, four groups of dies are equidistantly arranged on the upper surface of the rotating mechanism, two groups of mounting plates are arranged in the middle of the right side of the operation table, and the mounting plates are positioned in the middle of the dies;

Clamping mechanism, clamping mechanism is installed to each other being close to one side of mounting panel, the upper surface front end fixedly connected with mounting bracket of operation panel, hydraulic motor is installed to the upper end of mounting bracket, hydraulic motor's power take off end is connected with the hydraulic stem, and hydraulic motor runs through the mounting bracket, the briquetting is installed to the bottom of hydraulic stem, the briquetting corresponds with the mould position.

According to the technical scheme, the rotating mechanism comprises a rotating disc arranged on the upper surface of the operating platform, the bottom of the rotating disc is fixedly connected with a connecting groove, the operating platform is provided with a movable groove matched with the connecting groove, the bottom of the connecting groove is fixedly connected with a rotating shaft, the rotating shaft is rotatably arranged on the operating platform, the middle of the rotating shaft is fixedly connected with a gear, the left side of the gear is provided with a quarter gear, and the bottom of the quarter gear is provided with a driving motor.

As a further description of the above technical solution, the quarter gear is meshed with the gear, and the power output end of the driving motor is connected with the quarter gear.

According to the technical scheme, the clamping mechanism comprises a fixed column fixedly connected to a mounting plate, a motor is mounted at the bottom of an inner cavity of the fixed column, a threaded rod is connected to a power output end of the motor, a threaded sleeve is sleeved at the front end of the threaded rod, movable jacks matched with the threaded sleeve are formed in the fixed column, limiting blocks are fixedly connected to the upper end and the lower end of the inner cavity of the fixed column, two groups of threaded sleeves are fixedly connected with an adjusting mechanism on one side, which is close to each other, of the threaded sleeve, and a clamping sleeve fixing mechanism is mounted on one side, which is close to each other, of the two groups of adjusting mechanisms.

As further description of the technical scheme, the threaded sleeve is matched with the threaded rod, the upper end and the lower end of the threaded sleeve are connected with sliding blocks, sliding grooves matched with the sliding blocks are formed in the limiting blocks, and the threaded sleeve and the limiting blocks form a sliding connection mechanism.

According to the technical scheme, the adjusting mechanism comprises a mounting groove fixedly connected to the threaded sleeve, a fixing block is mounted in an inner cavity of the mounting groove, a reset spring is fixedly connected to the bottom of the fixing block, the bottom of the reset spring is fixedly connected with the mounting groove, limiting sliding blocks are fixedly connected to two ends of the front end of the fixing block, limiting sliding grooves matched with the limiting sliding blocks are formed in the mounting groove, and the fixing block and the mounting groove form a sliding clamping connecting mechanism.

According to the technical scheme, the clamping sleeve fixing mechanism comprises a fixing groove fixedly connected to the adjusting mechanism, a connecting column is inserted in the middle of the fixing groove, a slot matched with the connecting column is formed in the fixing groove, insertion holes matched with the locking bolts are formed in the fixing groove and the connecting column, an arc-shaped clamping sleeve is fixedly connected to the bottom of the connecting column, a locking bolt is inserted in the middle of the front end of the fixing groove, a spring is sleeved on the outer surface of the locking bolt, the front end of the spring is fixedly connected with the locking bolt, and the bottom of the spring is fixedly connected with the fixing groove.

The utility model provides a multi-station hydraulic machine. The beneficial effects are as follows:

1. Through being provided with fixture, be convenient for carry out the centre gripping to the material in the use, avoid the dislocation of hydraulic pressure in-process material, lead to the unable normal use of material, through being provided with adjustment mechanism, the arc grip housing of being convenient for the material can follow the hydraulic stem and adjust from top to bottom in hydraulic pressure in-process, avoid receiving the pressure of hydraulic stem in the centre gripping in-process, through being provided with grip housing fixed establishment, the arc grip housing of being convenient for is fixed in the use, and after the arc grip housing damages, can dismantle the change fast;

2. Through being provided with slewing mechanism, drive quarter gear through driving motor and rotate, the mould on the carousel of being convenient for at every turn drive accurately rotates to the suitable position with the briquetting, conveniently carries out hydraulic pressure to the multistation and uses.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a multi-station hydraulic machine according to the present utility model;

FIG. 2 is a schematic diagram of a clamping mechanism according to the present utility model;

FIG. 3 is a second schematic structural view of the clamping mechanism according to the present utility model;

fig. 4 is a schematic structural view of a rotating mechanism in the present utility model.

Legend description:

1. The device comprises an operating platform, 2, a support column, 3, a rotating mechanism, 301, a turntable, 302, a connecting groove, 303, a rotating shaft, 304, a gear, 305, a quarter gear, 306, a driving motor, 4, a die, 5, a mounting plate, 6, a clamping mechanism, 601, a fixed column, 602, a motor, 603, a threaded rod, 604, a threaded sleeve, 605, a limiting block, 606, an adjusting mechanism, 6061, a mounting groove, 6062, a fixed block, 6063, a return spring, 607, a clamping sleeve fixing mechanism, 6071, a fixed groove, 6072, a connecting column, 6073, an arc clamping sleeve, 6074, a locking bolt, 6075, a spring, 7, a mounting frame, 8, a hydraulic motor, 9, a hydraulic rod, 10 and a pressing block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1, the utility model discloses a multi-station hydraulic press, which can solve the problems that the existing hydraulic press cannot fix a workpiece during use and the workpiece moves during processing to influence the processing effect of the hydraulic press, and comprises an operation table 1, wherein support columns 2 are fixedly connected to four corners at the bottom of the operation table 1, a rotating mechanism 3 is arranged in the middle of the operation table 1, four groups of dies 4 are equidistantly arranged on the upper surface of the rotating mechanism 3, two groups of mounting plates 5 are arranged in the middle of the right side of the operation table 1, and the mounting plates 5 are positioned in the middle of the dies 4;

The fixture 6 is installed to fixture 6, the fixture 6 is installed to the mutual side that is close to of mounting panel 5, and the upper surface front end fixedly connected with mounting bracket 7 of operation panel 1, and hydraulic motor 8 is installed to the upper end of mounting bracket 7, and hydraulic motor 8's power take off end is connected with hydraulic rod 9, and hydraulic motor 8 runs through mounting bracket 7, and briquetting 10 is installed to hydraulic rod 9's bottom, and briquetting 10 corresponds with mould 4 position.

The working principle is that the operation table 1 and the installation frame 7 are convenient for installing the device components, the support columns 2 are convenient for supporting and bearing the device, the rotating mechanism 3 is convenient for driving the die 4 on the rotary table 301 to accurately rotate to a position suitable for the pressing block 10 each time, the multi-station hydraulic use is convenient, the clamping mechanism 6 is convenient for clamping and positioning the materials in the hydraulic process, and the hydraulic motor 8, the hydraulic rod 9 and the pressing block 10 are convenient for hydraulic use of the materials.

In the second embodiment, referring to fig. 3 and 4, the problem that the existing hydraulic press cannot fix the workpiece during use and the workpiece moves during processing, and affects the processing effect of the hydraulic press is solved, the multi-station hydraulic press further comprises a rotating mechanism 3, wherein the rotating mechanism 3 comprises a turntable 301 arranged on the upper surface of an operation table 1, a connecting groove 302 is fixedly connected to the bottom of the turntable 301, a movable groove matched with the connecting groove 302 is formed in the operation table 1, a rotating shaft 303 is fixedly connected to the bottom of the connecting groove 302, the rotating shaft 303 is rotatably mounted on the operation table 1, a gear 304 is fixedly connected in the middle of the rotating shaft 303, a quarter gear 305 is mounted on the left side of the gear 304, a driving motor 306 is mounted at the bottom of the quarter gear 305, the quarter gear 305 is meshed with the gear 304, and the power output end of the driving motor 306 is connected with the quarter gear 305, the clamping mechanism 6 comprises a fixed column 601 fixedly connected to the mounting plate 5, a motor 602 is arranged at the bottom of the inner cavity of the fixed column 601, a threaded rod 603 is connected to the power output end of the motor 602, a threaded sleeve 604 is sleeved at the front end of the threaded rod 603, movable jacks matched with the threaded sleeve 604 are arranged on the fixed column 601, a limiting block 605 is fixedly connected to the upper end and the lower end of the inner cavity of the fixed column 601, an adjusting mechanism 606 is fixedly connected to one side of the two groups of threaded sleeves 604, a clamping sleeve fixing mechanism 607 is arranged on one side of the two groups of adjusting mechanisms 606, the threaded sleeve 604 is matched with the threaded rod 603, sliding connection mechanisms are formed by the threaded sleeve 604 and the limiting block 605, the adjusting mechanism 606 comprises a mounting groove 6061 fixedly connected to the threaded sleeve 604, a fixing block 6062 is arranged in the inner cavity of the mounting groove 6061, the bottom fixedly connected with reset spring 6063 of fixed block 6062, reset spring 6063's bottom and mounting groove 6061 fixed connection, the front end both ends fixedly connected with spacing slider of fixed block 6062, the spacing spout with spacing slider looks adaptation is seted up to mounting groove 6061, sliding block coupling mechanism is constituteed to fixed block 6062 and mounting groove 6061, centre gripping cover fixed establishment 607 includes fixed slot 6071 of fixed connection on adjustment mechanism 606, connecting post 6062 has been inserted in the centre of fixed slot 6071, and the slot with connecting post 6062 looks adaptation has been seted up to fixed slot 6071, the jack with locking bolt 6074 looks adaptation has been seted up to fixed slot 6071 and connecting post 6062, the bottom fixedly connected with arc centre gripping cover 6073 of connecting post 6062, locking bolt 6074 has been inserted in the middle of the front end of fixed slot 6071, the surface of locking bolt 6074 has cup jointed spring 6075, the front end and the locking bolt 6074 fixed connection, and spring 6075 bottom and fixed slot 6071 fixed connection.

When the device is used, the motor 602 is opened, the threaded rod 603 is driven to rotate through the motor 602, the threaded sleeve 604 is adjusted to be used, the limiting block 605 is arranged, the threaded sleeve 604 is used in a limiting mode, the threaded rod 603 is prevented from being followed to rotate, after the material is clamped, the hydraulic motor 8 is opened, the pressing block 10 on the hydraulic rod 9 is used for hydraulic pressure to the die 4, the mounting groove 6061 and the fixing block 6062 are used for conveniently adjusting the material up and down along with the hydraulic rod 9 in the hydraulic process, the pressure of the hydraulic rod 9 is prevented from being received in the clamping process, the service life of the arc clamping sleeve 6073 is influenced, the reset spring 6063 is arranged, the arc clamping sleeve 6073 can be automatically reset after the hydraulic pressure is conveniently carried out, the next time the hydraulic pressure is used, the locking bolt 6074 and the spring 6075 are arranged, the arc clamping sleeve 6073 is convenient to fix in the use process, the arc clamping sleeve 6073 can be quickly detached and replaced after the damage, the arc clamping sleeve 6073 can be quickly detached, the fixing groove 6071 and the fixing block is convenient to be accurately driven to rotate the die 60, and the arc clamping sleeve is accurately driven to rotate along with the die 3 through the fixing groove 6071, and the fixing groove 6071 is accurately driven to rotate one of the arc clamping sleeve 6073 in the position after the arc clamping sleeve is accurately driven to rotate, and the arc clamping sleeve is accurately and driven to rotate along with the die 3.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The multi-station hydraulic press is characterized by comprising an operation table (1), wherein support columns (2) are fixedly connected to four corners of the bottom of the operation table (1), a rotating mechanism (3) is arranged in the middle of the operation table (1), four groups of dies (4) are equidistantly arranged on the upper surface of the rotating mechanism (3), two groups of mounting plates (5) are arranged in the middle of the right side of the operation table (1), and the mounting plates (5) are positioned in the middle of the dies (4);

Clamping mechanism (6), clamping mechanism (6) are installed to each other being close to one side of mounting panel (5), upper surface front end fixedly connected with mounting bracket (7) of operation panel (1), hydraulic motor (8) are installed to the upper end of mounting bracket (7), the power take off end of hydraulic motor (8) is connected with hydraulic rod (9), and hydraulic motor (8) run through mounting bracket (7), briquetting (10) are installed to the bottom of hydraulic rod (9), briquetting (10) correspond with mould (4) position.

2. The multi-station hydraulic press according to claim 1, wherein the rotating mechanism (3) comprises a rotary table (301) arranged on the upper surface of the operating table (1), a connecting groove (302) is fixedly connected to the bottom of the rotary table (301), a movable groove matched with the connecting groove (302) is formed in the operating table (1), a rotating shaft (303) is fixedly connected to the bottom of the connecting groove (302), the rotating shaft (303) is rotatably mounted on the operating table (1), a gear (304) is fixedly connected to the middle of the rotating shaft (303), a quarter gear (305) is mounted on the left side of the gear (304), and a driving motor (306) is mounted at the bottom of the quarter gear (305).

3. A multi-station hydraulic machine according to claim 2, wherein the quarter-gear (305) is meshed with the gear (304), and the power output end of the driving motor (306) is connected with the quarter-gear (305).

4. The multi-station hydraulic press according to claim 1, wherein the clamping mechanism (6) comprises a fixed column (601) fixedly connected to the mounting plate (5), a motor (602) is installed at the bottom of an inner cavity of the fixed column (601), a threaded rod (603) is connected to a power output end of the motor (602), a threaded sleeve (604) is sleeved at the front end of the threaded rod (603), movable insertion holes matched with the threaded sleeve (604) are formed in the fixed column (601), limiting blocks (605) are fixedly connected to the upper end and the lower end of the inner cavity of the fixed column (601), two groups of threaded sleeves (604) are fixedly connected with adjusting mechanisms (606) on one side, close to each other, of the two groups of adjusting mechanisms (606) are provided with clamping sleeve fixing mechanisms (607).

5. The multi-station hydraulic machine according to claim 4, wherein the threaded sleeve (604) is matched with the threaded rod (603), the upper end and the lower end of the threaded sleeve (604) are connected with sliding blocks, the limiting block (605) is provided with sliding grooves matched with the sliding blocks, and the threaded sleeve (604) and the limiting block (605) form a sliding connection mechanism.

6. The multi-station hydraulic press according to claim 4, wherein the adjusting mechanism (606) comprises a mounting groove (6061) fixedly connected to the threaded sleeve (604), a fixing block (6062) is mounted in an inner cavity of the mounting groove (6061), a reset spring (6063) is fixedly connected to the bottom of the fixing block (6062), the bottom of the reset spring (6063) is fixedly connected with the mounting groove (6061), limit sliding blocks are fixedly connected to two ends of the front end of the fixing block (6062), limit sliding grooves matched with the limit sliding blocks are formed in the mounting groove (6061), and the fixing block (6062) and the mounting groove (6061) form a sliding clamping connection mechanism.

7. The multi-station hydraulic press according to claim 6, wherein the clamping sleeve fixing mechanism (607) comprises a fixing groove (6071) fixedly connected to the adjusting mechanism (606), a connecting column (6072) is inserted in the middle of the fixing groove (6071), a slot matched with the connecting column (6072) is formed in the fixing groove (6071), a jack matched with the locking bolt (6074) is formed in the fixing groove (6071) and the connecting column (6072), an arc-shaped clamping sleeve (6073) is fixedly connected to the bottom of the connecting column (6072), a locking bolt (6074) is inserted in the middle of the front end of the fixing groove (6071), a spring (6075) is sleeved on the outer surface of the locking bolt (6074), the front end of the spring (6075) is fixedly connected with the locking bolt (6074), and the bottom of the spring (6075) is fixedly connected with the fixing groove (6071).