CN201040251Y - Gyratory breaker - Google Patents
Gyratory breaker Download PDFInfo
- Publication number
- CN201040251Y CN201040251Y CNU200720069278XU CN200720069278U CN201040251Y CN 201040251 Y CN201040251 Y CN 201040251Y CN U200720069278X U CNU200720069278X U CN U200720069278XU CN 200720069278 U CN200720069278 U CN 200720069278U CN 201040251 Y CN201040251 Y CN 201040251Y
- Authority
- CN
- China
- Prior art keywords
- spherical bearing
- conical body
- frame
- moving conical
- shaft sleeve
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cone crusher, characterized in that a frame is provided with a moving conical body, the bottom part of the moving conical body is provided with a spherical bearing, a spherical bearing support is arranged on the frame, the spherical bearing is connected with the spherical bearing support, an eccentric shaft sleeve is arranged between a main shaft and the moving conical body, the eccentric shaft sleeve is connected with a driving mechanism. When using, the moving conical body of the cone crusher of the utility model is arranged on the spherical bearing, due to the big size of the spherical bearing, the moving conical body has a comparatively good stability, and cannot turn over during motion process. When an external drive drives the eccentric shaft sleeve to rotate through a transmission mechanism, the moving conical body makes conic swinging under the drive by the eccentric shaft sleeve, and rotation cannot happen to the moving conical body, a material port adjusting device adjusts the size of the material port through a motor and a turbine deceleration box simultaneously, thus work efficiency is improved.
Description
Technical field:
The utility model relates to the technical field of disintegrating machine, and specifically a kind of main shaft of broken material and spherical bearing all are fixedly mounted on the gyratory crusher on the frame.
Background technology:
Disintegrating machine in the market has many types, common have spring cone crusher and a high-performance gyratory crusher etc., wherein existing high-performance gyratory crusher is because spherical bearing is installed in the main shaft upper end, the sphere scope is less, mantle body less stable, overturning takes place in mantle body easily in the rotation process, and rotation takes place the mantle body easily simultaneously, and the operating efficiency of machine is reduced.
Summary of the invention:
The purpose of this utility model is to provide a kind of improved gyratory crusher, and it can overcome gyratory crusher less stable in the prior art, the easy rotation of mantle body, some shortcomings that operating efficiency is lower.
To achieve these goals, the technical solution of the utility model is: a kind of gyratory crusher, it mainly comprises frame and the driving mechanism, main shaft, spherical bearing and the material mouth that are located on the frame, and the material mouth adjusting device that matches with the material mouth, it is characterized in that: frame is provided with the spherical bearing support, and spherical bearing links to each other with the spherical bearing support, and the mantle body is arranged on the spherical bearing, be provided with excentric sleeve between main shaft and the mantle body, excentric sleeve links to each other with driving mechanism.
Gyratory crusher mantle body of the present utility model is located on the spherical bearing during use, because of the spherical bearing scope bigger, stability is relatively good, the mantle body can overturning in the motion process, when external impetus drove the excentric sleeve rotation by transmission mechanism, the mantle body was done conical surface swing under the driving of excentric sleeve, and the situation of rotation can not take place the mantle body, material mouthful adjusting device comes a material mouthful size is adjusted by motor and worm gear reducer simultaneously, and operating efficiency is improved.
Description of drawings:
Fig. 1 is the prior art constructions schematic diagram
Fig. 2 is the structural representation of the utility model one embodiment
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
The utility model mainly comprises frame 2 and is located at driving mechanism, main shaft 1, the spherical bearing 6 on the frame and expects mouth 8, and the material mouth adjusting device that matches with the material mouth, it is characterized in that: frame is provided with spherical bearing support 5, spherical bearing links to each other with the spherical bearing support, mantle body 7 is arranged on the spherical bearing, be provided with excentric sleeve 17 between main shaft and the mantle body, excentric sleeve links to each other with driving mechanism.A material mouthful adjusting device is made of the adjustment ring 11 that is located at the support ring 10 on the frame and match with support ring, adjusts ring and links to each other with a worm gear reducer 13, and worm gear reducer links to each other with motor 14.Be provided with mainshaft bushing 16 between excentric sleeve and the main shaft, be provided with mantle lining 15 between excentric sleeve and the mantle body.
In force, driving mechanism is a prior art, drives trunnion axis 19 by belt pulley 20 and rotates, trunnion axis drives cone pinion 21 and rotates, what cooperate with cone pinion is large bevel gear 3, and large bevel gear is positioned at the below of excentric sleeve, is connected as a single entity with securing member and excentric sleeve.Be provided with insurance oil cylinder 4 in the outside of frame, the insurance oil cylinder also is a prior art, has just repeated no more its operation principle here.The power of the motor of material mouthful adjusting device, rotates up and down along bracing ring thereby drive to adjust to encircle to adjusting ring by worm gear reducer, gear transmission, realizes adjusting material mouthful big or small purpose.
Claims (3)
1. gyratory crusher, it mainly comprises frame and the driving mechanism, main shaft, spherical bearing and the material mouth that are located on the frame, and the material mouth adjusting device that matches with the material mouth, it is characterized in that: frame is provided with the spherical bearing support, spherical bearing links to each other with the spherical bearing support, the mantle body is arranged on the spherical bearing, is provided with excentric sleeve between main shaft and the mantle body, and excentric sleeve links to each other with driving mechanism.
2. a kind of gyratory crusher according to claim 1 is characterized in that: a material mouthful adjusting device is made of the adjustment ring that is located at the support ring on the frame and match with support ring, adjusts ring and links to each other with a worm gear reducer, and worm gear reducer links to each other with motor.
3. a kind of gyratory crusher according to claim 1 is characterized in that: be provided with mainshaft bushing between excentric sleeve and the main shaft, be provided with the mantle lining between excentric sleeve and the mantle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720069278XU CN201040251Y (en) | 2007-04-24 | 2007-04-24 | Gyratory breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720069278XU CN201040251Y (en) | 2007-04-24 | 2007-04-24 | Gyratory breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201040251Y true CN201040251Y (en) | 2008-03-26 |
Family
ID=39251956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720069278XU Expired - Fee Related CN201040251Y (en) | 2007-04-24 | 2007-04-24 | Gyratory breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201040251Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940962A (en) * | 2010-09-16 | 2011-01-12 | 陈利华 | Dynamic cone supporting seat of cone crusher |
| CN104056680A (en) * | 2014-06-18 | 2014-09-24 | 中信重工机械股份有限公司 | Width regulating device for discharging hole of novel cone crusher |
| WO2016127891A1 (en) * | 2015-02-09 | 2016-08-18 | 陈冠强 | Cone crusher structure |
| CN108295939A (en) * | 2018-02-08 | 2018-07-20 | 华北理工大学 | A kind of gyratory crusher that two-part is broken |
-
2007
- 2007-04-24 CN CNU200720069278XU patent/CN201040251Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940962A (en) * | 2010-09-16 | 2011-01-12 | 陈利华 | Dynamic cone supporting seat of cone crusher |
| CN101940962B (en) * | 2010-09-16 | 2012-08-08 | 长兴县长虹路桥矿山机械设备有限公司 | Dynamic cone supporting seat of cone crusher |
| CN104056680A (en) * | 2014-06-18 | 2014-09-24 | 中信重工机械股份有限公司 | Width regulating device for discharging hole of novel cone crusher |
| WO2016127891A1 (en) * | 2015-02-09 | 2016-08-18 | 陈冠强 | Cone crusher structure |
| CN108295939A (en) * | 2018-02-08 | 2018-07-20 | 华北理工大学 | A kind of gyratory crusher that two-part is broken |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 |