CN202926728U - Turbosuperchager rotor impeller dismounting device - Google Patents
Turbosuperchager rotor impeller dismounting device Download PDFInfo
- Publication number
- CN202926728U CN202926728U CN 201220560719 CN201220560719U CN202926728U CN 202926728 U CN202926728 U CN 202926728U CN 201220560719 CN201220560719 CN 201220560719 CN 201220560719 U CN201220560719 U CN 201220560719U CN 202926728 U CN202926728 U CN 202926728U
- Authority
- CN
- China
- Prior art keywords
- impeller
- dismounting device
- turbosuperchager
- rotor impeller
- head
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Abstract
The utility model relates to a dismounting device, in particular to a turbosuperchager rotor impeller dismounting device. The turbosuperchager rotor impeller dismounting device comprises an ejector rod, pull rods, a locating plate and an ejector head. The ejector rod and the pull rods penetrate through the locating plate, and the ejector head is fixedly connected with the tail end of the ejector rod. The pull rods are threaded rods. The head portion of the ejector rod is a hexagon head, the tail portion of the ejector rod is a threaded rod, and the pull rods are three in number. The turbosuperchager rotor impeller dismounting device improves dismounting reliability of an impeller, guarantees intactness of the impeller and a main shaft, saves cost and improves effect.
Description
Technical field
The utility model relates to a kind of dismounting device, especially the turbocharger rotor impeller disassembling device.
Background technique
At present, the impeller of turbocharger rotor belongs to core component, needs extreme care when dismounting, usually adopts the way of knocking rotor main shaft that impeller is separated with main shaft, not only easily damages impeller, also easily damages main shaft.
The model utility content
Easily damage the deficiency of impeller and main shaft in order to overcome existing dismounting device, the utility model provides the turbocharger rotor impeller disassembling device.
The technological scheme that its technical problem that solves the utility model adopts is: the turbocharger rotor impeller disassembling device, comprise push rod, pull bar, positioning plate and top, and push rod and pull bar pass positioning plate, and the top is fixedly connected with the push rod tail end.
According to another embodiment of the present utility model, comprise that further pull bar is threaded stem, the push rod head is hexagon head, afterbody is threaded stem.
According to another embodiment of the present utility model, the quantity that further comprises pull bar is 3.
The beneficial effects of the utility model are that this dismounting device has improved the reliability of impeller demolition, has guaranteed the integrity of impeller and main shaft, has saved cost, has improved effect.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the plan view of turbocharger rotor impeller disassembling device;
Fig. 2 is the left view of turbocharger rotor impeller disassembling device;
1. push rods in figure, 2. pull bar, 3. positioning plate, 4. top.
Embodiment
It is the plan view of turbocharger rotor impeller disassembling device as Fig. 1, Fig. 2 is the left view of turbocharger rotor impeller disassembling device, the turbocharger rotor impeller disassembling device, comprise push rod 1, pull bar 2, positioning plate 3 and come directly towards 4, push rod 1 passes positioning plate 3 with pull bar 2, and top 4 is fixedly connected with push rod 1 tail end, pull bar 2 is threaded stem, push rod 1 head is hexagon head, and afterbody is threaded stem, and the quantity of pull bar 2 is 3.
During use, to come directly towards 4 and withstand on spindle nose, again three pull bars 2 are screwed in respectively in the impeller demolition hole, regulate positioning plate 3 and make three pull bars 2 at sustained height, then screw in push rod 1, by screw thread, that positioning plate 3 is large with the gap change of top 4, simultaneously the related impeller of pull bar 2 is pulled out from main shaft, this dismounting device has improved the reliability of impeller demolition, has guaranteed the integrity of impeller and main shaft, save cost, improved effect.
Claims (3)
1. the turbocharger rotor impeller disassembling device, is characterized in that, comprises push rod (1), pull bar (2), positioning plate (3) and top (4), and push rod (1) passes positioning plate (3) with pull bar (2), and top (4) is fixedly connected with push rod (1) tail end.
2. turbocharger rotor impeller disassembling device according to claim 1, is characterized in that, pull bar (2) is threaded stem, and push rod (1) head is hexagon head, and afterbody is threaded stem.
3. turbocharger rotor impeller disassembling device according to claim 1, is characterized in that, the quantity of pull bar (2) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560719 CN202926728U (en) | 2012-10-30 | 2012-10-30 | Turbosuperchager rotor impeller dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560719 CN202926728U (en) | 2012-10-30 | 2012-10-30 | Turbosuperchager rotor impeller dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202926728U true CN202926728U (en) | 2013-05-08 |
Family
ID=48216693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560719 Expired - Lifetime CN202926728U (en) | 2012-10-30 | 2012-10-30 | Turbosuperchager rotor impeller dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202926728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932524A (en) * | 2022-06-06 | 2022-08-23 | 重庆江增船舶重工有限公司 | Mixed flow turbocharger rotor dismounting tool and method |
-
2012
- 2012-10-30 CN CN 201220560719 patent/CN202926728U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932524A (en) * | 2022-06-06 | 2022-08-23 | 重庆江增船舶重工有限公司 | Mixed flow turbocharger rotor dismounting tool and method |
| CN114932524B (en) * | 2022-06-06 | 2023-10-03 | 重庆江增船舶重工有限公司 | Tool and method for disassembling rotor of mixed-flow turbocharger |
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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: 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |