CN205392569U - Ore crushing device - Google Patents
Ore crushing device Download PDFInfo
- Publication number
- CN205392569U CN205392569U CN201620128954.5U CN201620128954U CN205392569U CN 205392569 U CN205392569 U CN 205392569U CN 201620128954 U CN201620128954 U CN 201620128954U CN 205392569 U CN205392569 U CN 205392569U
- Authority
- CN
- China
- Prior art keywords
- mantle
- main shaft
- fixed cone
- charging tray
- reduction device
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model discloses an ore crushing device, including fixed cone and mantle, fixed cone and support cover threaded connection to be connected through locking spring device and support body, the mantle passes through the screw thread to be connected with the main shaft, and the mantle forms broken chamber with fixed cone, divides the charging tray to pass through the top of bolted connection at the main shaft. The beneficial effects of the utility model are that, install the branch charging tray and rotate the separation to the material, avoid the uneven wearing and tearing that cause the breaker of broken load, dividing the charging tray to be provided with the abrasive rubber on the surface, having reduced the fluorite and fallen the impact force on the branch charging tray, alleviateed the load of main shaft, it is with low costs that the abrasive rubber is changed, avoids the branch charging tray to receive the impact of material frequently to change the maintenance for a long time, mantle bush and fixed cone bush surface have bellied granule, increaseed with the contact surface of fluorite, the breakage puts more effort.
Description
Technical field
This utility model belongs to mine crushing device technique field, relates to a kind of ore reduction device.
Background technology
Ore reduction device is the mine equipment for powder ore.During work, Ore enters from the charging aperture of ore reduction device, crushes with determining to extrude via shock in the crusher chamber that taper becomes at mantle.In fill process, feedstock direction easily offsets so that in the crusher chamber of both sides, material is uneven, increases the load of disintegrating machine, and broken dynamics is inadequate, and maintenance replacement cost is high.
Utility model content
The purpose of this utility model is to provide a kind of ore reduction device, solves the problem that uneven during existing ore reduction device feed arrangement charging, broken dynamics is inadequate.
This utility model be employed technical scheme comprise that, ore reduction device, including determining cone and mantle, fixed cone is connected with thread of supporting sleeves, and it is connected with support body by locking spring device, mantle is connected with main shaft by screw thread, and mantle becomes crusher chamber, material separating disc to be bolted the top at main shaft with determining taper.
Of the present utility model it is further characterized in that,
Material separating disc surface configuration has one layer of rubber.
Being welded with gripper shoe on support body, gripper shoe has been bolted eccentric shaft sleeve, eccentric shaft sleeve is main shaft, the self-aligning bearing that is arranged on main shaft and mantle provide support force.
Determining cone top part and be provided with charging aperture, charging aperture is funnel-form.
Mantle outer surface is provided with mantle lining, and cone outer surface is provided with and determines cone lining surely, and mantle lining and surely cone sleeve outer surface have the granule of projection.
Gripper shoe has discharge gate.
The beneficial effects of the utility model are, be provided with material separating disc and material is rotated separation, it is to avoid the abrasion that disintegrating machine is caused by broken load inequality；Material separating disc is provided with abrasive rubber on surface, reduces the impulsive force that fluorite is fallen on material separating disc, alleviates the load of main shaft, and the cost that abrasive rubber is changed is low, it is to avoid material separating disc is for a long time by the frequent repair and replacement of impact of material；Mantle lining and surely cone sleeve outer surface have the granule of projection, increase the contact surface with fluorite, crush and put more effort.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model ore reduction device.
In figure, 1. support set, 2. fixed cone, 3. charging aperture, 4. material separating disc, 5. discharge gate, 6. eccentric shaft sleeve, 7. mantle, 8. mantle lining, 9. bore lining, 10. self-aligning bearing surely, 11. locking spring devices, 12. main shafts, 13. gripper shoes, 14. support bodys.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
This utility model ore reduction device, as shown in Figure 1, including determining cone 2 and mantle 7, surely cone 2 is threadeded with support set 1, and it is connected with support body 14 by locking spring device 11, mantle 7 is connected with main shaft 12 by screw thread, and mantle 7 forms crusher chamber with cone 2 surely, and material separating disc 4 is bolted the top at main shaft 12.
Material separating disc 4 surface configuration has one layer of rubber.
Being welded with gripper shoe 13 on support body 14, gripper shoe 13 has been bolted eccentric shaft sleeve 6, eccentric shaft sleeve 6 is main shaft 12, the self-aligning bearing 10 that is arranged on main shaft 12 and mantle 7 provide support force.
Surely boring 2 tops and be provided with charging aperture 3, charging aperture 3 is funnel-form.
Gripper shoe 13 has discharge gate 5.
Mantle 7 outer surface is provided with mantle lining 8, surely bores 2 outer surfaces and is provided with and determines cone lining 9, and mantle lining 8 and surely cone lining 9 outer surface have the granule of projection.
This utility model ore reduction device, during work, opens motor and provides power by belt pulley to eccentric shaft sleeve 6, drive the main shaft 12 on eccentric shaft sleeve 6 to do and rotate, and mantle 7 is also followed to do and rotated.Need broken fluorite to fall on material separating disc 4, rotate through material separating disc 4 and fluorite is fallen in charging aperture 3 uniformly, enter into mantle 7 and pulverize with surely boring in 2 crusher chamber formed.Mantle 7 does eccentric motion, and close to when surely boring 2, fluorite is broken after being subject to shock, extruding, is discharged by discharge gate 5.
Material separating disc 4 is provided with abrasive rubber on surface, reduces fluorite and falls the impulsive force on material separating disc 4, alleviates the load of main shaft 12, and the cost that abrasive rubber is changed is low, it is to avoid material separating disc 4 is for a long time by the frequent repair and replacement of impact of material.
Claims (6)
1. ore reduction device, it is characterized in that, including determining cone (2) and mantle (7), fixed cone (2) threadeds with support set (1), and it is connected with support body (14) by locking spring device (11), mantle (7) is connected with main shaft (12) by screw thread, and mantle (7) forms crusher chamber with fixed cone (2), and material separating disc (4) is bolted the top in main shaft (12).
2. ore reduction device according to claim 1, it is characterised in that described material separating disc (4) surface configuration has one layer of rubber.
3. ore reduction device according to claim 1, it is characterized in that, described support body (14) is welded with gripper shoe (13), being bolted eccentric shaft sleeve (6) in gripper shoe (13), eccentric shaft sleeve (6) is main shaft (12), the self-aligning bearing (10) that is arranged on main shaft (12) and mantle (7) provide support force.
4. ore reduction device according to claim 1, it is characterised in that described fixed cone (2) top is provided with charging aperture (3), and charging aperture (3) is funnel-form.
5. ore reduction device according to claim 1, it is characterized in that, described mantle (7) outer surface is provided with mantle lining (8), and fixed cone (2) outer surface is provided with determines cone lining (9), mantle lining (8) and surely bore lining (9) outer surface and have protruding granule.
6. ore reduction device according to claim 3, it is characterised in that have discharge gate (5) in described gripper shoe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128954.5U CN205392569U (en) | 2016-02-19 | 2016-02-19 | Ore crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128954.5U CN205392569U (en) | 2016-02-19 | 2016-02-19 | Ore crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205392569U true CN205392569U (en) | 2016-07-27 |
Family
ID=56448070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620128954.5U Expired - Fee Related CN205392569U (en) | 2016-02-19 | 2016-02-19 | Ore crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205392569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844551A (en) * | 2021-03-09 | 2021-05-28 | 日昌升建筑新材料设计研究院有限公司 | Wear-resisting type cone crusher |
-
2016
- 2016-02-19 CN CN201620128954.5U patent/CN205392569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844551A (en) * | 2021-03-09 | 2021-05-28 | 日昌升建筑新材料设计研究院有限公司 | Wear-resisting type cone crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20200219 |