CN202238145U - Rolling cone rotation preventing mechanism for multi-cylinder hydraulic rolling cone crusher - Google Patents
Rolling cone rotation preventing mechanism for multi-cylinder hydraulic rolling cone crusher Download PDFInfo
- Publication number
- CN202238145U CN202238145U CN2011203791001U CN201120379100U CN202238145U CN 202238145 U CN202238145 U CN 202238145U CN 2011203791001 U CN2011203791001 U CN 2011203791001U CN 201120379100 U CN201120379100 U CN 201120379100U CN 202238145 U CN202238145 U CN 202238145U
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- disc
- brake
- universal floating
- rolling cone
- working face
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Abstract
The utility model discloses a rolling cone rotation preventing mechanism for a multi-cylinder hydraulic rolling cone crusher. The mechanism comprises a brake shaft, a brake disc, an overrun clutch, a cutoff screw, a guide ring, a universal floating disc and a torque disc, wherein the universal floating disc is provided with an upper working face and a lower working face; the overrun clutch is provided with an inner ring and an outer ring; the upper working face of the universal floating disc is in clearance fit with the torque disc; the torque disc is connected with a rolling cone rotating handle; the lower working face of the universal floating disc is in clearance fit with the brake shaft; one end of the brake shaft is fixedly connected with the brake disc; the brake disc and the universal floating disc are arranged in a matched mode; the other end of the brake shaft is fixedly connected with the inner ring of the overrun clutch; and the outer ring of the overrun clutch is connected with the guide ring through the cutoff screw. The rolling cone rotates in a certain direction, the phenomenon that materials slip in a crushing cavity when the rolling cone rotates anticlockwise is avoided, the production efficiency is improved, the energy waste is reduced, and a function of saving energy is realized. The mechanism has a simple structure and is low in cost and convenient to mount.
Description
[technical field]
The utility model relates to mine mechanism, relates in particular to the rotation-preventing mechanism of multicylinder hydraulic roll cone disintegrating machine.
[background technology]
Multicylinder hydraulic roll cone disintegrating machine is a kind of mine mechanism, and the mantle body of existing gyratory crusher does not have Device for preventing rotation, thereby the mantle body in theory can free rotation arbitrarily in crusher chamber.According to existing experience; The mantle body that does not have Device for preventing rotation not only can rotate in crusher chamber in a clockwise direction, also possibly counterclockwise rotate; The phenomenon that the rotation counterclockwise of mantle body can cause material in crusher chamber, to skid; Thereby cause the ore discharge particle big, and production efficiency reduces, and energy waste is big.
[utility model content]
The purpose of the utility model solves the problems of the prior art exactly, proposes a kind of multicylinder hydraulic roll cone disintegrating machine mantle rotation-preventing mechanism, can control the mantle body according to certain direction rotation, thereby enhance productivity, and saves the energy.
For realizing above-mentioned purpose; The utility model provides a kind of multicylinder hydraulic roll cone disintegrating machine mantle rotation-preventing mechanism, comprise brake axle, brake disc, freewheel clutch, cut-out screw, guide ring, universal floating disc, torque plate, said universal floating disc has last working face and following working face; Freewheel clutch has inner ring and outer ring; The last working face of said universal floating disc and torque plate matched in clearance, torque plate is connected with the mantle turning handle, the following working face of universal floating disc and brake axle matched in clearance; One end of brake axle is fixedly connected with brake disc; Brake disc cooperates installation with universal floating disc, and the other end of brake axle is fixedly connected with the inner ring of freewheel clutch, and the outer ring of freewheel clutch is connected with guide ring through cutting off screw.
As preferably, have at least one oil storage tank on the said universal floating disc, guaranteed the sufficient lubrication of device, prolonged service life.
As preferably, said brake axle is provided with key pin, is fixedly connected through key pin between brake disc and the brake axle, also is fixedly connected through key pin between the inner ring of freewheel clutch and the brake axle, and is simple in structure, is connected firmly.
The beneficial effect of the utility model: the utility model has guaranteed that mantle is by certain direction rotation; Preventing that mantle is rotated counterclockwise causes material skidding in crusher chamber, to occur; Improve production efficiency, reduced energy waste, played the effect of energy savings.The utility model is simple in structure, and cost is low, and is easy for installation.
Characteristic of the utility model and advantage will combine accompanying drawing to be elaborated through embodiment.
[description of drawings]
Fig. 1 is the structural representation of the utility model multicylinder hydraulic roll cone disintegrating machine mantle rotation-preventing mechanism;
Fig. 2 is the structural representation of universal floating disc in the utility model multicylinder hydraulic roll cone disintegrating machine mantle rotation-preventing mechanism.
[specific embodiment]
Like Fig. 1, shown in 2; Multicylinder hydraulic roll cone disintegrating machine mantle rotation-preventing mechanism comprises brake axle 6, brake disc 4, freewheel clutch 7, cuts off screw 8, guide ring 9, universal floating disc 3, torque plate 2, and said universal floating disc 3 has last working face 31 and following working face 32; Freewheel clutch 7 has inner ring and outer ring; The last working face 31 and torque plate 2 matched in clearance of said universal floating disc 3, torque plate 2 is connected with mantle turning handle 1, the following working face 32 and brake axle 6 matched in clearance of universal floating disc 3; One end of brake axle 6 is fixedly connected with brake disc 4; Brake disc 4 cooperates installation with universal floating disc 3, and the other end of brake axle 6 is fixedly connected with the inner ring of freewheel clutch 7, and the outer ring of freewheel clutch 7 is connected with guide ring 9 through cutting off screw 8.Said brake axle 6 is provided with key pin 5, is fixedly connected through key pin 5 between brake disc 4 and the brake axle 6, also is fixedly connected through key pin 5 between the inner ring of freewheel clutch 7 and the brake axle 6.Have two oil storage tanks 33 on the universal floating disc 3, guaranteed the sufficient lubrication of device, prolonged service life.Brake disc 4, universal floating disc 3, torque plate 2 adopts high-abrasive materials to make, and fully lubricated, and brake disc 4, universal floating disc 3, torque plate 2 self torsional resistance is very little, thereby also guaranteed the flexibility of the clockwise cycle of mantle.
During work, when mantle turns clockwise, freewheel clutch 7 allows mantles freely to rotate; When mantle rotated counterclockwise, freewheel clutch 7 check brake axles 6 stoped brake disc 4 to rotate, thereby stoped universal floating disc 3 to rotate, and then stoped mantle to rotate counterclockwise; When mantle rotates counterclockwise moment above permissible value, cutting off screw 8 will be cut off, thus other part on protection freewheel clutch 7 and the unidirectional Device for preventing rotation.
The foregoing description is the explanation to the utility model, is not the qualification to the utility model, any protection domain that scheme after the utility model simple transformation is all belonged to the utility model.
Claims (3)
1. multicylinder hydraulic roll cone disintegrating machine mantle rotation-preventing mechanism; It is characterized in that: comprise brake axle, brake disc, freewheel clutch, cut-out screw, guide ring, universal floating disc, torque plate; Said universal floating disc has last working face and following working face, and freewheel clutch has inner ring and outer ring, the last working face of said universal floating disc and torque plate matched in clearance; Torque plate is connected with the mantle turning handle; The following working face of universal floating disc and brake axle matched in clearance, an end of brake axle is fixedly connected with brake disc, and brake disc cooperates installation with universal floating disc; The other end of brake axle is fixedly connected with the inner ring of freewheel clutch, and the outer ring of freewheel clutch is connected with guide ring through cutting off screw.
2. multicylinder hydraulic roll cone disintegrating machine mantle rotation-preventing mechanism as claimed in claim 1 is characterized in that: have at least one oil storage tank on the said universal floating disc.
3. according to claim 1 or claim 2 multicylinder hydraulic roll cone disintegrating machine mantle rotation-preventing mechanism; It is characterized in that: said brake axle is provided with key pin; Be fixedly connected through key pin between brake disc and the brake axle, also be fixedly connected between the inner ring of freewheel clutch and the brake axle through key pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203791001U CN202238145U (en) | 2011-10-02 | 2011-10-02 | Rolling cone rotation preventing mechanism for multi-cylinder hydraulic rolling cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203791001U CN202238145U (en) | 2011-10-02 | 2011-10-02 | Rolling cone rotation preventing mechanism for multi-cylinder hydraulic rolling cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238145U true CN202238145U (en) | 2012-05-30 |
Family
ID=46099450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203791001U Withdrawn - After Issue CN202238145U (en) | 2011-10-02 | 2011-10-02 | Rolling cone rotation preventing mechanism for multi-cylinder hydraulic rolling cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310009A (en) * | 2011-10-02 | 2012-01-11 | 长兴县长虹路桥矿山机械设备有限公司 | Anti-rotation mechanism of moving cone of multi-cylinder hydraulic rolling cone crusher |
-
2011
- 2011-10-02 CN CN2011203791001U patent/CN202238145U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310009A (en) * | 2011-10-02 | 2012-01-11 | 长兴县长虹路桥矿山机械设备有限公司 | Anti-rotation mechanism of moving cone of multi-cylinder hydraulic rolling cone crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |