CN202079559U - Special tool for extracting cylinder sleeve of diesel engine - Google Patents
Special tool for extracting cylinder sleeve of diesel engine Download PDFInfo
- Publication number
- CN202079559U CN202079559U CN2011201689282U CN201120168928U CN202079559U CN 202079559 U CN202079559 U CN 202079559U CN 2011201689282 U CN2011201689282 U CN 2011201689282U CN 201120168928 U CN201120168928 U CN 201120168928U CN 202079559 U CN202079559 U CN 202079559U
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- China
- Prior art keywords
- cylinder sleeve
- diesel engine
- bolt
- iron wire
- tool
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
A special tool for extracting a cylinder sleeve of a diesel engine comprises a tool disc matched with the lower end of the cylinder sleeve, a bolt is spirally arranged at the center of the tool disc along the axial direction, iron wire is wound at the head of the bolt, and the upper end of the iron wire is sheathed on a crow bar; and steps matched with the lower edge of the cylinder sleeve are arranged at the periphery of the tool disc. The special tool has a simple structure and practical functions, is time-saving and labor-saving, the disc can be conveniently put in the cylinder sleeve, presses against the cylinder sleeve and can be easily taken out after bolt connection, and the situations that the cylinder sleeve is damaged due to knocking or the engine is damaged due to knocking can be effectively reduced.
Description
Technical field
The utility model relates to a kind of diesel engine cylinder jacket specific purpose tool of choosing.
Background technology
At present the CA6DF2 diesel engine is finished when tearing machine open after the test at every turn, because the sealing function of water shutoff circle makes that cylinder sleeve is difficult to pull out, wastes time and energy.
The utility model content
The utility model purpose is to provide a kind of diesel engine cylinder jacket specific purpose tool of choosing, and is time saving and energy saving, easy to use.
To achieve these goals, the utility model adopts following technical scheme: the diesel engine cylinder jacket specific purpose tool of choosing, comprise the instrument disk that cooperates with the cylinder jacket lower end, the center of instrument disk is spirally connected vertically and is provided with bolt, twine on the bolt head and be provided with iron wire, the iron wire upper end is set on the crowbar.
Described one week of instrument disk is provided with the step that cooperates with the cylinder jacket lower edge.
The utility model is simple in structure, function is practical, and is time saving and energy saving, can put into disk in the cylinder sleeve easily and withstands cylinder sleeve, with taking out cylinder sleeve easily behind the bolted on connection, can effectively reduce cylinder sleeve is struck situation bad or that strike bad engine body.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a upward view of the present utility model.
The specific embodiment
Embodiment: as shown in Figure 1 and Figure 2, the diesel engine cylinder jacket specific purpose tool of choosing comprises the instrument disk 1 that cooperates with cylinder jacket 5 lower ends, and the center of instrument disk 1 is spirally connected vertically and is provided with bolt 2, twine on bolt 2 heads and be provided with iron wire 3, iron wire 3 upper ends are set on the crowbar 4.1 one weeks of instrument disk are provided with the step that cooperates with cylinder jacket 5 lower edges.
During concrete enforcement, disk adopts plain cast iron, will get through hole and tapping in the middle of the disk, and the bolt of selecting for use will cooperate with the disk hole, will select for use intensity high with bolted iron wire.Disk is put into cylinder sleeve can prop up the cylinder sleeve lower surface, the bolt of band iron wire is screwed on the disk, up lift along the direction of arrow among Fig. 1 with crowbar and can extract cylinder sleeve easily.
Claims (2)
1. the diesel engine cylinder jacket specific purpose tool of choosing, it is characterized in that: comprise the instrument disk that cooperates with the cylinder jacket lower end, the center of instrument disk is spirally connected vertically and is provided with bolt, twines on the bolt head and is provided with iron wire, and the iron wire upper end is set on the crowbar.
2. the diesel engine according to claim 1 cylinder jacket specific purpose tool of choosing, it is characterized in that: described one week of instrument disk is provided with the step that cooperates with the cylinder jacket lower edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201689282U CN202079559U (en) | 2011-05-25 | 2011-05-25 | Special tool for extracting cylinder sleeve of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201689282U CN202079559U (en) | 2011-05-25 | 2011-05-25 | Special tool for extracting cylinder sleeve of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202079559U true CN202079559U (en) | 2011-12-21 |
Family
ID=45340213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201689282U Expired - Lifetime CN202079559U (en) | 2011-05-25 | 2011-05-25 | Special tool for extracting cylinder sleeve of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202079559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889928A (en) * | 2015-05-14 | 2015-09-09 | 力帆实业(集团)股份有限公司 | Auxiliary tool for reworking detachment on automotive internal and external decoration part fastener |
-
2011
- 2011-05-25 CN CN2011201689282U patent/CN202079559U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889928A (en) * | 2015-05-14 | 2015-09-09 | 力帆实业(集团)股份有限公司 | Auxiliary tool for reworking detachment on automotive internal and external decoration part fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHONGYUAN NEIPEI GROUP CO., LTD. Free format text: FORMER NAME: ZHONGYUAN NEIPEI CO., LTD., HENAN PROV. |
|
| CP03 | Change of name, title or address |
Address after: 454750 Huaihe Road, Mengzhou industrial agglomeration area, Henan, China, No. 69, No. Patentee after: Central Plains Nei Pei Group Plc Address before: 454750 No. 146 Han Yu Avenue, Mengzhou, Henan, Jiaozuo Patentee before: Zhongyuan Neipei Co., Ltd., Henan Prov. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |
|
| CX01 | Expiry of patent term |