CN102744704A - Vehicle A-shaped oil pump cam shaft detaching plugboard - Google Patents
Vehicle A-shaped oil pump cam shaft detaching plugboard Download PDFInfo
- Publication number
- CN102744704A CN102744704A CN2012102333151A CN201210233315A CN102744704A CN 102744704 A CN102744704 A CN 102744704A CN 2012102333151 A CN2012102333151 A CN 2012102333151A CN 201210233315 A CN201210233315 A CN 201210233315A CN 102744704 A CN102744704 A CN 102744704A
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- Prior art keywords
- oil pump
- plugboard
- cam shaft
- vehicle
- shaped oil
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Abstract
The invention discloses a vehicle A-shaped oil pump cam shaft detaching plugboard. The vehicle A-shaped oil pump cam shaft detaching plugboard consists of a substrate 1 and two side plates 2, wherein a groove 11 is formed in the substrate 1; the side plates 2 are rectangles; one angle of each of the rectangles is chamfered, i.e. chamfered inclined surfaces 21 are arranged on the front parts of the side plates 2; empty-avoiding notches 22 are formed in the middle parts of the side plates 2; positioning inclined surfaces 23 are arranged on the rear parts of the side plates 2; and a right-angled step 24 is also arranged on the inclinded surface 21 of the left side plate 2. Due to the adoption of the design, compared with the current vehicle A-shaped oil pump cam shaft detaching plugboard, the vehicle A-shaped oil pump cam shaft detaching plugboard provided by the invention has the advantages of reasonable structure, convenience in use, simple operation, high detachment efficiency, low labor intensity, no deformation, no injury to people by re-bounce and the like.
Description
Technical field
The present invention relates to a kind of special-purpose maintenance tool of automobile A type oil pump, particularly a kind of automobile A type cam of injection pump axle dismounting plate.
Background technology
The structure of existing automobile A type cam of injection pump axle dismounting plate is as shown in Figure 1, is made up of a substrate 1 and two side plates 2, and groove 11 is arranged on the substrate 1, the rectangle of side plate 2 for going to an angle, and promptly there is the inclined-plane 21 of a chamfering side plate 2 front portions.Its weak point is: unreasonable structure, when dismounting automobile A type cam of injection pump axle, also need be used other instrument, and use inconvenience, troublesome poeration, dismounting efficient is low, and labour intensity is high.
Summary of the invention
The objective of the invention is to overcome the above-mentioned deficiency of prior art, and a kind of rational in infrastructure, easy to use, automobile A type cam of injection pump axle dismounting plate that dismounting efficient is high is provided.
Technical scheme of the present invention is: a kind of automobile A type cam of injection pump axle dismounting plate; Form by a substrate and two side plates, groove is arranged on the substrate, the rectangle of side plate for going to an angle; Be the inclined-plane that there is a chamfering side plate front portion, a right angle step is arranged on the inclined-plane of left side side plate.
The further technical scheme of the present invention is: there is an empty avoiding breach at the side plate middle part.
The further again technical scheme of the present invention is: there is inclined-plane, a location at the side plate rear portion.
The present invention compares with existing automobile A type cam of injection pump axle dismounting plate owing to adopt as above design, has advantages such as rational in infrastructure, easy to use, simple to operate, that dismounting efficient high, labour intensity is low, indeformable, not resilience is hurted sb.'s feelings.
Below in conjunction with the accompanying drawing and the specific embodiment detailed content of the present invention is further described.
Description of drawings
Fig. 1 is the structural representation of existing automobile A type cam of injection pump axle dismounting plate;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is an installment state sketch map of the present invention;
Fig. 4 is a working state schematic representation of the present invention.
The specific embodiment
As shown in Figure 2: a kind of automobile A type cam of injection pump axle dismounting plate; Form by a substrate 1 and two side plates 2, groove 11 is arranged on the substrate 1, the rectangle of side plate 2 for going to an angle; It is the inclined-plane 21 that there is a chamfering side plate 2 front portions; The middle part has an empty avoiding breach 22, rear portion that inclined-plane 23, a location is arranged, and also has a right angle step 24 on the inclined-plane 21 of left side side plate 2.
Method for using of the present invention and operating process are: it is middle to insert two nuts 5 that are installed on the tappet 4 with straight screwdriver 3 earlier; And up lever up nut 5 about 15MM; Again side plate 2 of the present invention is inserted two nuts 5 middle (as shown in Figure 3) down; And lean against the right angle step 24 on the inclined-plane 21 of side plate 2 on the tappet pin 6; Avoid automobile A type oil pump body limit step 7 through empty avoiding breach 22 then and set level the present invention; Unclamping straight screwdriver 3 makes inclined-plane 23, location be close to automobile A type oil pump body limit step 7 to prevent that resilience from hurting sb.'s feelings (as shown in Figure 4), promptly accomplished and utilized the operating procedure of the present invention with tappet 4 bed hedgehoppings that this moment can be easily with dismounting camshaft 8.
Claims (3)
1. automobile A type cam of injection pump axle dismounting plate; Form by a substrate and two side plates, groove is arranged on the substrate, the rectangle of side plate for going to an angle; Be the inclined-plane that there is a chamfering side plate front portion, on the inclined-plane of side plate a right angle step arranged on the left of it is characterized in that.
2. automobile A type cam of injection pump axle dismounting plate according to claim 1 is characterized in that there is an empty avoiding breach at the side plate middle part.
3. automobile A type cam of injection pump axle dismounting plate according to claim 1 and 2 is characterized in that there is inclined-plane, a location at the side plate rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210233315.1A CN102744704B (en) | 2012-07-06 | 2012-07-06 | Automobile A type cam of injection pump axle dismounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210233315.1A CN102744704B (en) | 2012-07-06 | 2012-07-06 | Automobile A type cam of injection pump axle dismounting plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744704A true CN102744704A (en) | 2012-10-24 |
| CN102744704B CN102744704B (en) | 2016-12-21 |
Family
ID=47025384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210233315.1A Active CN102744704B (en) | 2012-07-06 | 2012-07-06 | Automobile A type cam of injection pump axle dismounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744704B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206434A (en) * | 2013-04-21 | 2013-07-17 | 朱一军 | Connector for hinge combined machine |
| CN104416531A (en) * | 2013-08-27 | 2015-03-18 | 上海航天设备制造总厂 | Disassembling method and disassembling tool for plunger type pipe joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450609A (en) * | 1981-09-21 | 1984-05-29 | Hamilton Steven P | Method of installing a camshaft |
| CN1759989A (en) * | 2005-06-23 | 2006-04-19 | 重庆力帆实业（集团）有限公司 | Tool set up for press assembling camshaft of automobile |
| CN101301738A (en) * | 2008-06-03 | 2008-11-12 | 奇瑞汽车股份有限公司 | Jig for dismounting timing system and use method thereof |
| CN102059544A (en) * | 2010-11-11 | 2011-05-18 | 奇瑞汽车股份有限公司 | Method and tooling for installing camshafts |
| CN202114683U (en) * | 2011-06-22 | 2012-01-18 | 湘电风能有限公司 | Tool for mounting and demounting brake pad of yaw brake block for fan |
| CN202622680U (en) * | 2012-07-06 | 2012-12-26 | 张国彬 | Car A type oil pump camshaft dismantling and mounting plug board |
-
2012
- 2012-07-06 CN CN201210233315.1A patent/CN102744704B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450609A (en) * | 1981-09-21 | 1984-05-29 | Hamilton Steven P | Method of installing a camshaft |
| CN1759989A (en) * | 2005-06-23 | 2006-04-19 | 重庆力帆实业（集团）有限公司 | Tool set up for press assembling camshaft of automobile |
| CN101301738A (en) * | 2008-06-03 | 2008-11-12 | 奇瑞汽车股份有限公司 | Jig for dismounting timing system and use method thereof |
| CN102059544A (en) * | 2010-11-11 | 2011-05-18 | 奇瑞汽车股份有限公司 | Method and tooling for installing camshafts |
| CN202114683U (en) * | 2011-06-22 | 2012-01-18 | 湘电风能有限公司 | Tool for mounting and demounting brake pad of yaw brake block for fan |
| CN202622680U (en) * | 2012-07-06 | 2012-12-26 | 张国彬 | Car A type oil pump camshaft dismantling and mounting plug board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206434A (en) * | 2013-04-21 | 2013-07-17 | 朱一军 | Connector for hinge combined machine |
| CN104416531A (en) * | 2013-08-27 | 2015-03-18 | 上海航天设备制造总厂 | Disassembling method and disassembling tool for plunger type pipe joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102744704B (en) | 2016-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161122 Address after: 421001 Hunan Province, Hengyang city Shigu District No. four Chang Qing Ping Applicant after: Hengyang Tools Factory Address before: 300161 Tianjin City Hedong District East Juzi 1 Military Traffic Institute Applicant before: Zhang Guobin |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1 Maofang village, Yanfeng District, Hengyang City, Hunan Province Patentee after: Hengyang Hengfeng Machinery Manufacturing Co.,Ltd. Address before: 421001 No. four Changqing flat, Shigu District, Hunan, Hengyang Patentee before: HENGYANG TOOLS FACTORY |
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| CP03 | Change of name, title or address |