CN201807386U - Device for compacting crushed wall of cone crusher - Google Patents
Device for compacting crushed wall of cone crusher Download PDFInfo
- Publication number
- CN201807386U CN201807386U CN2010201181196U CN201020118119U CN201807386U CN 201807386 U CN201807386 U CN 201807386U CN 2010201181196 U CN2010201181196 U CN 2010201181196U CN 201020118119 U CN201020118119 U CN 201020118119U CN 201807386 U CN201807386 U CN 201807386U
- Authority
- CN
- China
- Prior art keywords
- compacting
- clamping sleeve
- broken wall
- sleeve
- main body
- 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 - Lifetime
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Abstract
The utility model discloses a device for compacting a crushed wall of a cone crusher, which comprises a compacting sleeve which is arranged at a compacting and crushing wall, a thick circular board which is rigidly connected with a main body, and a plurality of high-strength bolts which are used for fixing the compacting sleeve, wherein a fixed screw rod of a spherical tile penetrates through the thick circular board to be fixed in a groove of the main body, the compacting sleeve is in clearance fit with the main body, and a plurality of in-series devices are arranged among the high-strength bolts which are used for fixing the compacting sleeve to prevent the compacting sleeve from loosening when the compacting sleeve is impacted. A thick steel board is rigidly connected with the main body. The compacting sleeve is in clearance fit with the main body. The in-series devices are arranged among the high-strength bolts which are used for fixing the compacting sleeve.
Description
Technical field
The utility model relates to a kind of hold down gag of gyratory crusher, is applicable to that especially the broken wall pressure of gyratory crusher tightly installs.
Background technology
Present employed gyratory crusher, the fixed form of the fixture between its broken wall and the body as shown in Figure 1, the top of body 2 and clamp nut 6 pass through threaded engagement, compress broken wall 1, the outer rim screw thread of stretching nut 5 is consistent with the thread size of clamp nut 6, screw 9 closely is connected as one stretching nut 5 and clamp nut 6, screw 8 withstands stretching nut 5 when tightening, spherical bush 3 has screw 10 to pass in the groove that plectane 4 is fixed on body 2, the bearing pin location is arranged again simultaneously, and material distributing cone 7 is fixed on the clamp nut 6 by big screw.In the process of breaking ores, broken wall 1 constantly is subjected to powerful impact, causes between body 2 and clamp nut 6 and the stretching nut 5 loosening; When changing broken wall 1, need just can turn clamp nut 6 and stretching nut with special instruments such as big spanner, the operation effort because the space of exerting all one's strength during the operating position is narrower and small, causes very big trouble to dismounting again, has reduced operating efficiency.
Summary of the invention
The purpose of this utility model provides a kind of broken wall pressure of gyratory crusher tightly to install at above-mentioned the deficiencies in the prior art.
For achieving the above object, the utility model can be taked following technical proposals:
The broken wall pressure of gyratory crusher described in the utility model tightly installs, it comprises and is positioned at clamping sleeve and the thick plectane of rigid attachment on body that compresses broken wall, and the high-strength screw of the clamping sleeve that is fixed and clamped, the standing screw of spherical bush passes in the groove that thick plectane is fixed in body, use matched in clearance between clamping sleeve and the body, being fixed and clamped is provided with the device that is cascaded between the high-strength bolt of cover, loosening when preventing to be subjected to impacting.
Carry out rigid attachment between described steel plate and the body.
Use matched in clearance between described clamping sleeve and the body.
Be provided with the device that is cascaded between the high-strength bolt of the described cover that is fixed and clamped.
The beneficial effects of the utility model are, can efficiently change broken wall, increase work efficiency, and in addition, this is simple in structure, and number of spare parts reduces, and I﹠M is convenient, can save time and cost.
Description of drawings
Fig. 1 is the structural representation of fixture of the broken wall of prior art gyratory crusher.
Fig. 2 is the structural representation of hold down gag of the broken wall of the utility model gyratory crusher.
The specific embodiment
As shown in Figure 2, the fixture of the broken wall of gyratory crusher described in the utility model, it comprises and is positioned at clamping sleeve 5 and the steel plate 4 of rigid attachment on body 2 that compresses broken wall 1, and the high-strength screw 6 of fixing and compress clamping sleeve 5, the standing screw 7 of spherical bush 3 passes in the groove that steel plate 4 is fixed in body 2, use matched in clearance between clamping sleeve 5 and the body 2, be provided with the device that is cascaded between clamping sleeve 5 and the high-strength bolt 6, loosening when preventing to be subjected to impacting.
Carry out rigid attachment between described steel plate 4 and the body 2.
Use matched in clearance between described clamping sleeve 5 and the body 2.
Be provided with the device that is cascaded between described clamping sleeve 5 and the high-strength bolt 6.
Claims (4)
1. the hold down gag of the broken wall of a gyratory crusher, it comprises and is positioned at clamping sleeve (5) and the steel plate (4) of rigid attachment on body (2) that compresses broken wall (1), and the high-strength screw (6) of fixing and compress clamping sleeve (5), the standing screw (7) of spherical bush (3) passes steel plate (4) and is fixed in the groove of body (2), use matched in clearance between clamping sleeve (5) and the body (2), be provided with the device that is cascaded between clamping sleeve (5) and the high-strength bolt (6), loosening when preventing to be subjected to impacting.
2. the hold down gag of the broken wall of gyratory crusher according to claim 1 is characterized in that: carry out rigid attachment between described steel plate (4) and the body (2).
3. the hold down gag of the broken wall of gyratory crusher according to claim 1 is characterized in that: use matched in clearance between described clamping sleeve (5) and the body (2).
4. the hold down gag of the broken wall of gyratory crusher according to claim 1 is characterized in that: be provided with the device that is cascaded between described clamping sleeve (5) and the high-strength bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201181196U CN201807386U (en) | 2010-02-25 | 2010-02-25 | Device for compacting crushed wall of cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201181196U CN201807386U (en) | 2010-02-25 | 2010-02-25 | Device for compacting crushed wall of cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201807386U true CN201807386U (en) | 2011-04-27 |
Family
ID=43890335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201181196U Expired - Lifetime CN201807386U (en) | 2010-02-25 | 2010-02-25 | Device for compacting crushed wall of cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201807386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561517A (en) * | 2020-04-30 | 2020-08-21 | 广东省创力智能机械设备有限公司 | Mining machinery supporting assembly and manufacturing process thereof |
-
2010
- 2010-02-25 CN CN2010201181196U patent/CN201807386U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561517A (en) * | 2020-04-30 | 2020-08-21 | 广东省创力智能机械设备有限公司 | Mining machinery supporting assembly and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: The new town of Pudong New Area Nanhui Lake West Road 201201 Shanghai City No. 333 room 303-64 Patentee after: World industrial technology group Limited by Share Ltd Address before: 201201 No. 416 Jianye Road, Jinqiao South District, Shanghai, Pudong Patentee before: Shanghai Shibang Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |