CN2342881Y - Planetary crusher - Google Patents
Planetary crusher Download PDFInfo
- Publication number
- CN2342881Y CN2342881Y CN 98206613 CN98206613U CN2342881Y CN 2342881 Y CN2342881 Y CN 2342881Y CN 98206613 CN98206613 CN 98206613 CN 98206613 U CN98206613 U CN 98206613U CN 2342881 Y CN2342881 Y CN 2342881Y
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- CN
- China
- Prior art keywords
- gear
- inner cone
- cone
- planetary
- housed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 238000005461 lubrication Methods 0.000 claims description 5
- 239000002828 fuel tank Substances 0.000 claims description 4
- 210000003050 axon Anatomy 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 5
- 239000000295 fuel oil Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000010687 lubricating oil Substances 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 description 24
- 230000000694 effects Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000003892 spreading Methods 0.000 description 7
- 230000007480 spreading Effects 0.000 description 7
- 238000013467 fragmentation Methods 0.000 description 5
- 238000006062 fragmentation reaction Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model relates to a planetary crusher which is composed of a working part, a transmission system, a regulating device and a lubricating oil filtering circulating system. An inner and an outer cones have tooth form, wherein the inner cone is arranged on a main shaft, and the shaft line of the inner cone tilts by an angle of alpha relatively to the shaft line of the outer cone. A crushing working chamber is formed between the inner and the outer cones. The transmission system has the structure that gears form a speed reducer, and each of the shafts among the gears is provided with a clutch which is linked with the inner and the outer cones. The lower part of the main shaft is provided with the regulating device, and all parts of the utility model are lubricated by the lubricating oil filtering circulating system. The utility model has the advantages of novel structure, high crushing and production efficiency, strong adaptability, low cost, low noise, little energy consumption and long service life.
Description
The utility model relates to a kind of material crusher, especially for a kind of relatively rotating between inside and outside cone, ore or building stones are produced extruding, crooked, Kneading Action and realize broken planetary disintegrating machine.
Find according to investigation and scientific and technological data-searching domestic and international crushing mechanism, domestic and international existing mining, metallurgy, refractory material, construction material, ore that is adopted in the highway construction and stone-crushing tool are the jaw formula mostly, impact type, spreading formula---disintegrating machine.It is big that these disintegrating machine ubiquities volume, and weight is big, and energy consumption is big, and noise is big, and efficient is low, defectives such as cost height.Common shattering process all is by thick broken, in broken, carefully broken three process is formed, length consuming time, the cost of equipment height, energy consumption is big, production efficiency is low, becomes the key link that business economic benefits such as restriction mining, metallurgy, refractory material, construction material, highway construction increase.
The purpose of this utility model provides a kind of novel planetary disintegrating machine to overcome the above-mentioned defective of existing crushing mechanism, and it is big to solve volume effectively, and energy consumption is big, and noise is big, and efficient is low, the problem that cost is high.
The purpose of this utility model is achieved like this, and planetary disintegrating machine adopts to be made up of transmission system, working portion, adjusting device and the lubrication oil filtration circulatory system.
Below in conjunction with accompanying drawing structure of the present utility model is elaborated.
Fig. 1 is planetary crusher structure sketch;
Fig. 2 is planetary disintegrating machine fundamental diagram;
Fig. 3 is planetary crusher in crushing power analysis chart.
Provided by Fig. 1, its structure of the utility model is by Outer Taper 1, inner cone 2, main shaft 3, adjusting device 4, powerful heavy bearing C
1, C
2, C
3, C
4, gear Z
1, Z
2, Z
3Z
10, clutch L
1, L
2, L, cam T, oil pump B constitute.1) working portion: form with inner cone 2 by the Outer Taper 1 that particular curve constitutes.2) transmission system: by gear Z
1, Z
2, Z
3, Z
4The decelerator of forming, clutch L, gear Z
5, Z
6, Z
7, Z
8, Z
9, Z
10And clutch L
1With L
2Form.3) adjusting device is 4.4) the lubrication oil filtration circulatory system: by cam T, oil pump B, filter screen, fuel tank and pipeline are formed.By branch road R
1, R
2, R
3, R
4, R
5The external cone axon is held respectively, gear, and the inner cone bearing, gear and reducer gear are lubricated.
Provide by Fig. 1, working portion is made up of Outer Taper 1 and inner cone 2, on the curved surface of Outer Taper 1 and inner cone 2, have profile of tooth (according to broken material properties with require the different shape profiles of tooth different that are processed with of particle size after cracking with size), inner cone 2 is contained on the central principal axis 3, the axis tilt alpha angle of the external cone 1 of the axis of inner cone 2 (the big I at α angle according to broken material character with require granularity to regulate), the Outer Taper 1 of band internal tooth is formed the broken working chambers (seeing accompanying drawing 2) of crescent with the inner cone 2 of band external tooth; Transmission system is, by gear Z
1, Z
2, Z
3, Z
4Form decelerator, gear Z
1With gear Z
2Be meshed gear Z
2With gear Z
3Coaxial, gear Z
3With gear Z
4Be meshed gear Z
4The axle on clutch L is housed, on clutch L is coaxial gear Z is housed
5, gear Z
9With gear Z
5Trunnion axis is housed on the jackshaft drives clutch L
2, gear Z
5With gear Z
6Be meshed gear Z
6With gear Z
7Same between centers vertical axis be housed drive clutch L
1, gear Z
7With gear Z
8Be meshed gear Z
8With Outer Taper 1 interlock, gear Z
10With gear Z
9Be meshed gear Z
10With main shaft 3 and inner cone 2 interlocks; Adjusting device 4 is contained in main shaft 3 bottoms of inner cone 2, is used to regulate the gap between Outer Taper 1 and the inner cone 2, with the control particle size after cracking; Lubricated filtration cycle system is that cam T is contained in gear Z
5With clutch L
2Axle on, drive oil pump B motion, the fuel sucking pipe of oil pump B band filter screen inserts in the fuel tank, oil pump B is through branch road R
1, R
2, R
3, R
4, R
5Be connected with fuel tank, the external cone axon is held respectively, gear; The inner cone bearing, gear; Reducer gear is lubricated; Bearing C is housed on the Outer Taper 1
1, C
2, on the main shaft 3 of inner cone 2 bearing C is housed
3, C
4
The existing analysis by a cross section, A-A section getting inside and outside cone of principle of the present utility model is described as follows (seeing Fig. 2-planetary disintegrating machine fundamental diagram): the effect that has the Outer Taper 1 of internal tooth is the bull gear in the epicyclic train, the effect that has the inner cone 2 of external tooth is a central gear, and the material W that moves in the crescent-shaped land between Outer Taper 1 and inner cone 2 is just as a series of planet pinions.
When Outer Taper 1 with n
1Speed turns clockwise, and inner cone 2 is with n
2When speed is rotated counterclockwise, the point place that material W contacts with inside and outside cone surface just produces huge extruding, shearing, crooked and spreading stress, when stress make a concerted effort to surpass the strength degree of material the time, just crack on the material, be broken into less fragment then and drop to the inside and outside interpyramidal gap location that adapts with itself particle size.Then, the rotation along with inside and outside cone is extruded, is broken into littler particle diameter again, drops to littler gap location again, and so circulation up to the granularity that is fractured into needs, and falls, outside the discharge machine.
According to the motion principle of planet circular system, polyhedral body material W is just as small planetary gear one by one, in the rotation speed n of Outer Taper 1
1Rotation speed n with inner cone 2
2Compound action under produce rotation n
zWith revolution n
gBecause the particle size of material is different with the inside and outside cone gap length at place, material place.Therefore, the rotational velocity n of different-grain diameter material
zWith revolution speed n
gSize and direction also inequality, thereby when material stands the extruding of inside and outside cone surface, spreading, also stand mutual extrusion at the storeroom of different-grain diameter, crooked, shear, the spreading effect so just increases and strengthens the crushing efficiency and the crushing effect of material greatly.
Can find out that from Fig. 3 crushing force analysis chart 1. material W is locating to produce tangential stress Q with the contact point of Outer Taper 1
1With normal stress T
1, 2. locating to produce tangential stress Q with the contact point of inner cone 2
2With normal stress T
2Normal stress T
1, T
2It is the main extrusion stress that causes the material fragmentation.Tangential stress Q
1, Q
2Be to impel material to produce rotation n
zMain rotating torque, also be the spreading stress that promotes the material fragmentation.Material W is just at extrusion stress T
1, T
2With spreading stress Q
1, Q
2Compound action under be broken.
Gyratory crusher on the current domestic and international market is unidirectional drive, and (inner cone drives or Outer Taper drives, i.e. n
1=0 or n
2=0).Can be clear that under the situation that Outer Taper 1 drives n from the planetary disintegrating machine fundamental diagram of Fig. 2
2=0, material W moves downward under the promotion of Outer Taper 1 along clockwise direction, because in 0 °-90 °-180 ° scope, chamber shape is narrowing down gradually, suffered extruding force increases gradually and is broken.Therefore 0 °-90 °-180 ° is fracture area.In 180 °-270 °-0 ° scope, chamber shape is broadening gradually, and material is not squeezed in this scope and drops to the shape place, chamber that adapts with its granularity, and therefore 180 ° 270 °-0 ° is discharge zone.Drive (n at inner cone 2
1=0) in contrast next, be fracture area in 0 °-270 °-180 ° promptly, and be discharge zone in 180 °-90 °-0 °.Therefore meniscate working chamber is that half plays fragmentation.
And in planetary disintegrating machine, whole crescent working chamber all plays fragmentation, material is under the drive of Outer Taper 1 and inner cone 2, rotation and revolution in broken working chamber, under the effect of extruding force that compound motion produces and spreading power, be fractured into certain particle diameter, fall from inside and outside interpyramidal gap, its crushing efficiency only will double than traditional cone crusher from the effective rate of utilization aspect of working chamber.Add the mutual extrusion of the storeroom of aforesaid planetary disintegrating machine generation in service, the invigoration effect of the shattering process of forcing into submission is rolled in bending, and its crushing efficiency will exceed more than one times than traditional cone crusher.
In addition, the transmission mechanism of this planetary disintegrating machine (see Fig. 1: planetary crusher structure sketch) respectively device vertical axis driving clutch L is arranged
1Drive clutch L with trunnion axis
2Pass through L
1With L
2UNICOM with cut off the unidirectional drive rotation can realize Outer Taper 1 and inner cone 2 respectively, both can drive rotation simultaneously, but also one of them drives rotation.Make of the broken requirement of this type applicable to various heterogeneity materials.Expanded the scope of application of this type greatly.
In order to improve the working life of disintegrating machine, the vulnerable part inner cone 2 of the utility model-planetary disintegrating machine and the working surface of Outer Taper 1 all adopt the new material-steel bonded carbide layer of excellent in abrasion resistance.Its anti-wear performance improves more than 10 times than traditional abrasion-resistant stee 65Mn and Mn13 etc.Make this type adapt to the fragmentation work of various ultrahard materials.
For adapting to abominable working environment, guarantee the long-term normal operation of machine, this planetary disintegrating machine adopts special the sealing and dustproof system and the lubrication oil filtration circulatory system.
The utility model-planetary crusher and traditional type disintegrating machine more desirable following good effect:
1, improves significantly crushing efficiency and productivity ratio;
2, has widely adaptive capacity to broken material and particle size after cracking;
3, will slightly break, in broken, carefully broken three operations are integrated, and shorten the broken time greatly, improve crushing efficiency, reduce broken cost;
4, reduce operating noise and energy consumption significantly;
5, prolong the working life of disintegrating machine significantly.
Claims (3)
1, planetary disintegrating machine, be to constitute by working portion, transmission system, adjusting device and the lubrication oil filtration circulatory system, it is characterized in that said working portion is on the curved surface of Outer Taper (1) and inner cone (2) profile of tooth to be arranged, the axis tilt alpha angle of the external cone of axis (1) of inner cone (2), at inner cone (2) central principal axis (3) is housed, the Outer Taper (1) of band internal tooth is formed the broken working chamber of crescent with the inner cone (2) of band external tooth; Transmission system is by gear Z
1, Z
2, Z
3, Z
4Form decelerator, gear Z
1With gear Z
2Be meshed gear Z
2With gear Z
3Coaxial, gear Z
3With gear Z
4Be meshed gear Z
4The axle on clutch L is housed, on clutch L is coaxial gear Z is housed
5, gear Z
9With gear Z
5Trunnion axis driver L is housed on the jackshaft
2, gear Z
5With gear Z
6Be meshed gear Z
6With gear Z
7Same between centers vertical axis be housed drive clutch L
1, gear Z
7With gear Z
8Be meshed gear Z
8Same Outer Taper (1) interlock, gear Z
10With gear Z
9Be meshed; Adjusting device (4) is contained in main shaft (3) bottom of inner cone 2.
2, planetary disintegrating machine according to claim 1, it is characterized in that the said lubrication oil filtration circulatory system is to be contained on the axle of gear Z5 with clutch L by cam T, drive oil pump B motion, the oil pipe of the band filter screen of oil pump B inserts in the fuel tank, and oil pump B is through branch road R
1, R
2, R
3, R
4, R
5The external cone axon is held respectively, gear; The inner cone bearing, gear; Reducer gear is lubricated.
3, planetary disintegrating machine according to claim 1 is characterized in that the said Outer Taper (1) and the working surface of inner cone (2) all have the steel bonded carbide layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98206613 CN2342881Y (en) | 1998-07-01 | 1998-07-01 | Planetary crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98206613 CN2342881Y (en) | 1998-07-01 | 1998-07-01 | Planetary crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2342881Y true CN2342881Y (en) | 1999-10-13 |
Family
ID=33962743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98206613 Expired - Fee Related CN2342881Y (en) | 1998-07-01 | 1998-07-01 | Planetary crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2342881Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905181A (en) * | 2010-07-26 | 2010-12-08 | 浙江节尔煤田技改有限公司 | Synchronous cone coal crusher |
| CN104728414A (en) * | 2015-03-24 | 2015-06-24 | 江苏泰隆减速机股份有限公司 | Reducer used for pulverizer of newly-increased auxiliary fuel tank |
| CN106140370A (en) * | 2015-04-08 | 2016-11-23 | 肖功方 | Gyratory crusher epicyclic train mantle drives structure |
| CN106984381A (en) * | 2016-01-21 | 2017-07-28 | 肖艳芳 | A kind of cam and gear integrate drive cone stone crusher |
| CN107159368A (en) * | 2017-06-10 | 2017-09-15 | 安徽普伦智能装备有限公司 | A kind of disintegrating machine |
-
1998
- 1998-07-01 CN CN 98206613 patent/CN2342881Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905181A (en) * | 2010-07-26 | 2010-12-08 | 浙江节尔煤田技改有限公司 | Synchronous cone coal crusher |
| CN101905181B (en) * | 2010-07-26 | 2012-01-25 | 樊品良 | Synchronous cone coal crusher |
| CN104728414A (en) * | 2015-03-24 | 2015-06-24 | 江苏泰隆减速机股份有限公司 | Reducer used for pulverizer of newly-increased auxiliary fuel tank |
| CN106140370A (en) * | 2015-04-08 | 2016-11-23 | 肖功方 | Gyratory crusher epicyclic train mantle drives structure |
| CN106984381A (en) * | 2016-01-21 | 2017-07-28 | 肖艳芳 | A kind of cam and gear integrate drive cone stone crusher |
| CN107159368A (en) * | 2017-06-10 | 2017-09-15 | 安徽普伦智能装备有限公司 | A kind of disintegrating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |