CN202922523U - Turbosuperchager bearing dismounting device - Google Patents
Turbosuperchager bearing dismounting device Download PDFInfo
- Publication number
- CN202922523U CN202922523U CN 201220560843 CN201220560843U CN202922523U CN 202922523 U CN202922523 U CN 202922523U CN 201220560843 CN201220560843 CN 201220560843 CN 201220560843 U CN201220560843 U CN 201220560843U CN 202922523 U CN202922523 U CN 202922523U
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- CN
- China
- Prior art keywords
- nut
- screw rod
- bearing
- screw
- turbosuperchager
- 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 relates to a dismounting device, in particular to a turbosuperchager bearing dismounting device. The turbosuperchager bearing dismounting device comprises a top plate, a screw, a supporting plate, an adjusting sleeve, a spacer and a nut. The top plate and the screw are movably connected, the screw penetrates through the supporting plate and the adjusting sleeve, the nut is screwed into the tail end of the screw, the spacer is arranged between the nut and the screw, and the top plate is movably connected with the screw through a fixing pin. The turbosuperchager bearing dismounting device improves dismounting efficiency and reliability of bearings, guarantees intactness of installing surfaces of the box bearings, and improves a box recycling rate greatly.
Description
Technical field
The utility model relates to a kind of provision for disengagement, especially turbo-charger bearing provision for disengagement.
Background technology
The sliding bearing of turbocharger belongs to core component, need extreme care when dismounting, can not damage the bearing installed surface, and the bearing thin-walled, only an end externally is difficult for the application of force, bearing is cut off mach method commonly used or then rotary cut strikes down to very thin, and length consuming time, complicated operation and easy damaged bearing installed surface cause casing to be scrapped.
The utility model content
In order to overcome the deficiency of the easy injury of existing bearing removal, the utility model provides the turbo-charger bearing provision for disengagement.
The technical scheme that its technical problem that solves the utility model adopts is: the turbo-charger bearing provision for disengagement, comprise top board, screw rod, gripper shoe, regulating sleeve, pad and nut, top board and screw rod are flexibly connected, screw rod passes gripper shoe and regulating sleeve, nut is screwed into the screw rod tail end, and pad is placed between nut and screw rod.
According to another embodiment of the present utility model, comprise that further top board is flexibly connected by steady pin and screw rod.
The beneficial effects of the utility model are that this provision for disengagement has improved efficient and the reliability of bearing removal, has guaranteed the intact of casing bearing installed surface, has increased greatly casing and has used rate again.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of turbo-charger bearing provision for disengagement;
1. top boards in figure, 2. screw rod, 3. gripper shoe, 4. regulating sleeve, 5. pad, 6. nut, 7. steady pin.
The specific embodiment
It is the structural representation of turbo-charger bearing provision for disengagement as Fig. 1, the turbo-charger bearing provision for disengagement, comprise top board 1, screw rod 2, gripper shoe 3, regulating sleeve 4, pad 5 and nut 6, top board 1 and screw rod 2 are flexibly connected, screw rod 2 passes gripper shoe 3 and regulating sleeve 4, nut 6 is screwed into screw rod 2 tail ends, and pad 5 is placed between nut 6 and screw rod 2, and top board 1 is flexibly connected by steady pin 7 and screw rod 2.
During use, make top board 1 and bearing axis level, pass that it to be changed into naturally after bearing vertical with bearing axis, screw rod 2 is pulled outwardly, make the step of top board 1 block bearing, then overlap successively upper backup pad 3, regulating sleeve 4, pad 5 and nut 6 on screw rod 2, top board 1 and bearing inner face are close to nut 6 hand Screws, continue precession nut 6 with spanner, evenly the application of force makes shaft strength be drawn out.To being in the bearing of booster casing different depth, Different Plane, gripper shoe 3 can adapt to, and regulating sleeve 4 can be changed, and this provision for disengagement has improved efficient and the reliability of bearing removal, guaranteed the intact of casing bearing installed surface, increased greatly casing and used again rate.
Claims (2)
1. turbo-charger bearing provision for disengagement, it is characterized in that, comprise top board (1), screw rod (2), gripper shoe (3), regulating sleeve (4), pad (5) and nut (6), top board (1) and screw rod (2) are flexibly connected, screw rod (2) passes gripper shoe (3) and regulating sleeve (4), nut (6) is screwed into screw rod (2) tail end, and pad (5) is placed between nut (6) and screw rod (2).
2. turbo-charger bearing provision for disengagement according to claim 1, is characterized in that, top board (1) is flexibly connected by steady pin (7) and screw rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560843 CN202922523U (en) | 2012-10-30 | 2012-10-30 | Turbosuperchager bearing dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560843 CN202922523U (en) | 2012-10-30 | 2012-10-30 | Turbosuperchager bearing dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922523U true CN202922523U (en) | 2013-05-08 |
Family
ID=48212517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560843 Expired - Lifetime CN202922523U (en) | 2012-10-30 | 2012-10-30 | Turbosuperchager bearing dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328631A (en) * | 2015-11-19 | 2016-02-17 | 重庆普什机械有限责任公司 | Dismounting device for flame ring of cylinder sleeve |
-
2012
- 2012-10-30 CN CN 201220560843 patent/CN202922523U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328631A (en) * | 2015-11-19 | 2016-02-17 | 重庆普什机械有限责任公司 | Dismounting device for flame ring of cylinder sleeve |
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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 |
Address after: 213025 No. 259, Wuyi Road, Changzhou Economic Development Zone, Jiangsu, China Patentee after: CHANGZHOU CRRC GENERAL ELECTRICAL DIESEL ENGINE CO.,LTD. Address before: 213000 East Road, Qishuyan District, Jiangsu, China, No. 165, No. Patentee before: CHANGZHOU CSR GE DIESEL ENGINE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |