CN202638833U - Clamp special for engine oil pump - Google Patents
Clamp special for engine oil pump Download PDFInfo
- Publication number
- CN202638833U CN202638833U CN 201220295703 CN201220295703U CN202638833U CN 202638833 U CN202638833 U CN 202638833U CN 201220295703 CN201220295703 CN 201220295703 CN 201220295703 U CN201220295703 U CN 201220295703U CN 202638833 U CN202638833 U CN 202638833U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- engine oil
- cam
- alignment pin
- bearing
- 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 - Fee Related
Links
Images
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a clamp special for an engine oil pump. The clamp special for the engine oil pump comprises a base seat, wherein a front support frame and a rear support frame are fixed on the base seat, the rear support frame is provided with a positioning column matched with the back of the engine oil pump, a support seat is fixed on the front support frame, the support seat is provided with a rotation shaft in a penetrating mode, the rotation shaft is provided with a cam, the support seat is movably provided with a positioning pin, the rear end of the positioning pin is provided with a pressing block, the pressing block is matched with the cam, a spring is sleeved outside the positioning pin, and two ends of the spring respectively abut against the pressing block and the support seat in an abutted mode. The clamp special for the engine oil pump is suitable for achieving reliable fixation of the engine oil pump of a motorcycle.
Description
Technical field
The utility model relates to a kind of special fixture of engine oil pump of motorcycle.
Background technology
The structure of the engine oil pump of motorcycle is large, the anterior less shape in rear portion usually, when it is cleaned, usually adopt its front and rear portions of clamp to realize fixing, but because its front portion is less, so common anchor clamps be difficult to be realized fixing reliably, thereby cause engine oil pump in cleaning process, to come off and impaired.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of and can realize reliable fixing special fixture to engine oil pump.
For addressing the above problem, the technical solution adopted in the utility model is: the special fixture of engine oil pump, comprise base, be fixed with fore-stock and after-poppet on the base, be provided with the locating dowel that matches with the engine oil pump rear portion on the after-poppet, be fixed with bearing on the described fore-stock, be equipped with rotating shaft in the bearing, be provided with cam in the rotating shaft, be movably set with alignment pin in the bearing, the rear end of alignment pin is provided with briquetting, and briquetting and cam fit, the outer cover of alignment pin is provided with spring, and the two ends of spring are inconsistent with briquetting and bearing respectively.
Be provided with the cam stop surface in the described fore-stock, when the wheel limit of cam and this cam stop surface were inconsistent, the far point of cam was positioned at the below of alignment pin central axis.
Be provided with handle in the described rotating shaft.
The beneficial effects of the utility model are: the special fixture of above-mentioned engine oil pump, it is simple in structure, easy to use.It is by the rotation of cam, thereby can realize reliable fixing to the engine oil pump front portion, can prevent effectively that engine oil pump from coming off and impaired in cleaning process.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of fore-stock part among Fig. 1;
Fig. 4 is the in running order structural representation of alignment pin among Fig. 3;
Among the figure: 1, base, 2, fore-stock, 3, after-poppet, 4, locating dowel, 5, bearing, 6, rotating shaft, 7, cam, 8, alignment pin, 9, briquetting, 10, spring, 11, the cam stop surface, 12, the far point of cam, 13, the alignment pin central axis, 14, handle.
The specific embodiment
Be described in further detail below by the special fixture of specific embodiment to the utility model engine oil pump.
As shown in Figure 1 and Figure 2, the special fixture of engine oil pump, comprise base 1, be fixed with fore-stock 2 and after-poppet 3 on the base 1, be provided with the locating dowel 4 that matches with the engine oil pump rear portion on the after-poppet 3, be fixed with bearing 5 on the described fore-stock 2, be equipped with rotating shaft 6 in the bearing 5, be provided with cam 7 in the rotating shaft 6, be movably set with alignment pin 8 in the bearing 5, the rear end of alignment pin 8 is provided with briquetting 9, and briquetting 9 fits with cam 7, the outer cover of alignment pin 8 is provided with spring 10, and the two ends of spring 10 are inconsistent with briquetting 9 and bearing 5 respectively.
As preferred version, be provided with cam stop surface 11 in the described fore-stock 2, when the wheel limit of cam 7 and this cam stop surface 11 were inconsistent, the far point 12 of cam was positioned at the below of alignment pin central axis 13.
Be provided with handle 14 in the described rotating shaft 6.
Operation principle of the present utility model is: during use, as shown in Figure 3, by the locating dowel 4 on the after-poppet 3 rear portion of engine oil pump is fixed, follow turning handle 14, so that rotating shaft 6 and cam 7 rotate, this moment is along with the rotation of cam 7, the far point 12 of cam turns to briquetting 9 and fits, thereby alignment pin 8 is released, by alignment pin 8 front portion of engine oil pump is fixed, when cam 7 turns to position shown in Figure 4, stop, this moment, wheel limit and the cam stop surface 11 of cam 7 were inconsistent, thereby restriction cam 7 further turns clockwise and since this moment cam far point 12 be positioned at the below of alignment pin central axis 13, under the effect of spring 10 elastic force, briquetting 9 is pushed down cam 7, limit cam 7 and be rotated counterclockwise, thereby can realize the rotation of cam 7, and then realized the reliable fixing of engine oil pump.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the utility model; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. the special fixture of engine oil pump, comprise base, be fixed with fore-stock and after-poppet on the base, be provided with the locating dowel that matches with the engine oil pump rear portion on the after-poppet, it is characterized in that: be fixed with bearing on the described fore-stock, be equipped with rotating shaft in the bearing, be provided with cam in the rotating shaft, be movably set with alignment pin in the bearing, the rear end of alignment pin is provided with briquetting, briquetting and cam fit, and the outer cover of alignment pin is provided with spring, and the two ends of spring are inconsistent with briquetting and bearing respectively.
2. the special fixture of engine oil pump according to claim 1 is characterized in that: be provided with the cam stop surface in the described fore-stock, when the wheel limit of cam and this cam stop surface were inconsistent, the far point of cam was positioned at the below of alignment pin central axis.
3. the special fixture of engine oil pump according to claim 1 and 2 is characterized in that: be provided with handle in the described rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295703 CN202638833U (en) | 2012-06-22 | 2012-06-22 | Clamp special for engine oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295703 CN202638833U (en) | 2012-06-22 | 2012-06-22 | Clamp special for engine oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638833U true CN202638833U (en) | 2013-01-02 |
Family
ID=47408011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295703 Expired - Fee Related CN202638833U (en) | 2012-06-22 | 2012-06-22 | Clamp special for engine oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699846A (en) * | 2012-06-22 | 2012-10-03 | 江苏港星方能超声洗净科技有限公司 | Dedicated clamp for oil pump of engine |
| CN104048152A (en) * | 2013-03-15 | 2014-09-17 | 广西玉柴机器股份有限公司 | Engine oil-discharging auxiliary tool |
| CN109357150A (en) * | 2018-09-28 | 2019-02-19 | 合肥凯创汽车零部件有限公司 | A kind of lubricating oil pump pump chamber automatic cleaning apparatus |
-
2012
- 2012-06-22 CN CN 201220295703 patent/CN202638833U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699846A (en) * | 2012-06-22 | 2012-10-03 | 江苏港星方能超声洗净科技有限公司 | Dedicated clamp for oil pump of engine |
| CN104048152A (en) * | 2013-03-15 | 2014-09-17 | 广西玉柴机器股份有限公司 | Engine oil-discharging auxiliary tool |
| CN104048152B (en) * | 2013-03-15 | 2016-06-08 | 广西玉柴机器股份有限公司 | Electromotor is drained the oil auxiliary mould |
| CN109357150A (en) * | 2018-09-28 | 2019-02-19 | 合肥凯创汽车零部件有限公司 | A kind of lubricating oil pump pump chamber automatic cleaning apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102699846A (en) | Dedicated clamp for oil pump of engine | |
| CN202638833U (en) | Clamp special for engine oil pump | |
| CN204213115U (en) | Revolve column connector structure | |
| CN205074303U (en) | Pipeline dredging device | |
| CN204487198U (en) | The clamping device special of bobbing machine housing | |
| CN203634569U (en) | Carrying device for infusion pump | |
| CN203509237U (en) | Inverted cambered surface clamp | |
| CN202653466U (en) | Portable water bottle | |
| CN204236309U (en) | A kind of pin rest device of automotive seat | |
| CN203611877U (en) | Vehicle-mounted object placement bracket | |
| CN202597162U (en) | Fan fixing device | |
| CN203307908U (en) | Rotatable body-cleaning device handrail | |
| CN202783500U (en) | Bicycle not easy to topple over | |
| CN203897882U (en) | Circular-arc decorative mirror convenient to mount and dismount | |
| CN218686310U (en) | Connecting and positioning structure of crank on kite wheel | |
| CN202118536U (en) | Torch light for bicycle | |
| CN202775154U (en) | Park resting chair | |
| CN203415473U (en) | Automobile combination switch | |
| CN206210868U (en) | The battery pack structure of hand warmer | |
| CN202685727U (en) | Laser carving machine improving device for camera support | |
| CN209562609U (en) | A kind of mobile phone vacuum suction bracket | |
| CN202283162U (en) | Desk cup seat | |
| CN203917339U (en) | A kind of cleaning machine with rotatable annex basket | |
| CN202432195U (en) | Advertisement screen | |
| CN201318732Y (en) | Fixed structure of oil mesh of European style range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150622 |
|
| EXPY | Termination of patent right or utility model |