CN204686464U - Vavuum pump protecgulum inclined oil hole of air frock clamp - Google Patents
Vavuum pump protecgulum inclined oil hole of air frock clamp Download PDFInfo
- Publication number
- CN204686464U CN204686464U CN201520403149.4U CN201520403149U CN204686464U CN 204686464 U CN204686464 U CN 204686464U CN 201520403149 U CN201520403149 U CN 201520403149U CN 204686464 U CN204686464 U CN 204686464U
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- CN
- China
- Prior art keywords
- protecgulum
- vavuum pump
- frock clamp
- hole
- oil hole
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- 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
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Abstract
The utility model discloses a kind of vavuum pump protecgulum inclined oil hole of air frock clamp, its drip irrigation device is a kind of vavuum pump protecgulum inclined oil hole of air frock clamp, comprise clamping fixture seat, described clamping fixture seat comprises transverse slat and swash plate, described swash plate is inclined on transverse slat, described swash plate is provided with the installing hole for installing vavuum pump protecgulum, described swash plate is provided with the positioner coordinated with fixing hole, for the fixture of fixing protecgulum, pass through positioner, can position the installation site of protecgulum very easily, and the existence of fixture, very easily protecgulum can be fixed.
Description
Technical field
The utility model relates to a kind of frock clamp, and more particularly, it relates to a kind of vavuum pump protecgulum inclined oil hole of air frock clamp.
Background technology
Vavuum pump is the most a kind of pump used in the car, the two ends of vavuum pump are respectively equipped with protecgulum and bonnet, protecgulum is often all provided with for fixing fixing hole, more conveniently can add vavuum pump by fixing hole is fixed on automobile, and due to the particularity of vavuum pump work, therefore often all need on shell, add the inclined oil hole of air communicated with protecgulum upper shaft hole, to facilitate the lubrication of countershaft, improve the service life of vavuum pump.
And being obliquely installed due to inclined oil hole of air, therefore this also creates the difficulty in processing, and at present all can a set of frock clamp of specialized designs for this reason in factory, this kind of fixture often cannot carry out a well location to protecgulum, mismachining tolerance to a certain extent will be caused like this, secondly, screw all can be adopted at present to be fixed on frock clamp by protecgulum, each dismounting all needs first to be backed out by screw, very inconvenient.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of vavuum pump protecgulum inclined oil hole of air frock clamp, and it can position protecgulum very easily and fix.
For achieving the above object, the utility model provides following technical scheme: a kind of vavuum pump protecgulum inclined oil hole of air frock clamp, comprise clamping fixture seat, described clamping fixture seat comprises transverse slat and swash plate, described swash plate is inclined on transverse slat, described swash plate is provided with the installing hole for installing vavuum pump protecgulum, and described swash plate is provided with the positioner, the fixture for fixing protecgulum that coordinate with fixing hole.
Preferably, described fixture comprise Connection Block, connecting plate, L shaped plate and and fixed head, one end and the Connection Block of described connecting plate are hinged, the other end and L shaped plate hinged, one end and the fixed head of described L shaped plate are hinged, one end and the Connection Block of fixed head are hinged, the free end of described fixed head is provided with the fixed leg with protecgulum shaft hole matching, described fixed leg have when L shaped plate moves to upper fulcrum fixed leg compress protecgulum primary importance and when L shaped plate moves to lower fulcrum the second place of fixed leg disengaging protecgulum.
Preferably, described connecting plate and the hinged place of L shaped plate are the bending place of L shaped plate.
Preferably, described positioner comprises locating dowel, and described locating dowel is fixedly installed on swash plate and locating dowel coordinates with the fixing hole on protecgulum.
Preferably, the free end of described fixed head is provided with screwed hole, is equipped with screw rod in described screwed hole, and described screw rod is provided with hold-down nut, and described fixed leg is fixedly connected with one end of screw rod.
Preferably, the outer ring surface of described fixed leg is enclosed with rubber sleeve.
Preferably, described Connection Block is removably connected by screw and clamping fixture seat.
Compared with prior art, the beneficial effects of the utility model are: when being installed on clamping fixture seat by vavuum pump protecgulum, connecting shaft bulge loop on protecgulum is aimed at the installing hole on swash plate, then the connecting shaft bulge loop on protecgulum is passed installing hole, and due to the existence of positioner, a well location can be carried out to protecgulum, prevent the error that protecgulum occurs on installation site, and then by fixture, protecgulum is fixed, can be good in whole process realizing the location to protecgulum, and can very easily protecgulum be fixed.
Accompanying drawing explanation
Fig. 1 is the fixed leg of the utility model vavuum pump protecgulum inclined oil hole of air frock clamp embodiment structure chart when being in primary importance;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the fixed leg of the utility model vavuum pump protecgulum inclined oil hole of air frock clamp embodiment structure chart when being in the second place;
Fig. 4 is the fixed leg of the utility model vavuum pump protecgulum inclined oil hole of air frock clamp embodiment side view when being in primary importance.
Reference numeral: 1, clamping fixture seat; 11, swash plate; 111, installing hole; 12, transverse slat; 2, fixture; 21, Connection Block; 22, connecting plate; 23, L shaped plate; 24, fixed head; 3, screw; 4, locating dowel; 5, fixed leg; 6, screw rod; 7, hold-down nut.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model vavuum pump protecgulum inclined oil hole of air frock clamp embodiment is described further.
A kind of vavuum pump protecgulum inclined oil hole of air frock clamp, comprise clamping fixture seat 1, described clamping fixture seat 1 comprises transverse slat 12 and swash plate 11, described swash plate 11 is inclined on transverse slat 12, described swash plate 11 is provided with the installing hole 111 for installing vavuum pump protecgulum, and described swash plate 11 is provided with the positioner, the fixture 2 for fixing protecgulum that coordinate with fixing hole.
When vavuum pump protecgulum is installed on clamping fixture seat 1, connecting shaft bulge loop on protecgulum is aimed at the installing hole 111 on swash plate 11, and due to the existence of positioner, positioner comprises locating dowel 4, described locating dowel 4 is fixedly installed on swash plate 11 and locating dowel 4 coordinates with the fixing hole on protecgulum, want connecting shaft bulge loop through installing hole 111, so the fixing hole on protecgulum must be aimed at locating dowel 4, then the connecting shaft bulge loop on protecgulum is passed installing hole 111, now locating dowel 4 is right through fixing hole, a well location can be carried out like this to protecgulum, prevent the error that protecgulum occurs on installation site.
Fixture 2 comprises Connection Block 21, connecting plate 22, L shaped plate 23 and and fixed head 24, one end and the Connection Block 21 of described connecting plate 22 are hinged, the other end and L shaped plate 23 hinged, one end and the fixed head 24 of described L shaped plate 23 are hinged, one end and the Connection Block 21 of fixed head 24 are hinged, the free end of described fixed head 24 is provided with the fixed leg 5 with protecgulum shaft hole matching, described fixed leg 5 have the fixed leg 5 when L shaped plate 23 moves to upper fulcrum compress protecgulum primary importance and when L shaped plate 23 moves to lower fulcrum fixed leg 5 depart from the second place of protecgulum, hold the free end of L shaped plate 23, then L shaped plate 23 is rotated, L shaped plate 23 drives fixed head 24 to rotate, and be hinged on Connection Block 21 due to one end of fixed head 24, L shaped plate 23 can drive fixed head 24 to rotate together, fixed leg 5 also can move accordingly, L shaped plate 23 is moved towards the direction of upper fulcrum rotate, fixed head 24 can rotate towards the direction of installing hole 111, corresponding fixed leg 5 also can rotate towards the direction of installing hole 111, when L shaped plate 23 moves to upper fulcrum time, fixed leg 5 is in primary importance, at this moment one of fixed leg 5 correct and stretch in axis hole, thus realize protecgulum to compress, and the outer ring surface of fixed leg 5 is enclosed with rubber sleeve, a good cushioning effect can be formed between fixed leg 5 and axis hole sidewall, reduce the wearing and tearing of axis hole and fixed leg 5 and good damping effect can be played in inclined oil hole of air process, at this moment protecgulum is close on swash plate 11, and be obliquely installed due to swash plate 11, therefore the relative transverse slat 12 of protecgulum is also obliquely installed, this makes it possible to realize the processing to inclined oil hole of air very easily, after processing inclined oil hole of air, rotate L shaped plate 23, L shaped plate 23 is made to move to the position of lower fulcrum, at this moment fixed leg 5 moves to the second place, fixed leg 5 and protecgulum depart from, the protecgulum processed is this makes it possible to take off from swash plate 11, can be good in whole process realizing the location to protecgulum, machining accuracy is high, and by rotating the free end of L shaped plate 23, fixing and dismounting protecgulum can be realized very easily, improve the working (machining) efficiency of workman.
The free end of fixed head 24 is provided with screwed hole, screw rod 6 is equipped with in described screwed hole, described screw rod 6 is provided with hold-down nut 7, described fixed leg 5 is fixedly connected with one end of screw rod 6, by rotating hold-down nut 7, realize the motion of screw rod 6, and then reach fixed leg 5 and the adjustment of the spacing of fixed head 24, be applicable to the shell compressing different model vavuum pump.
Connection Block 21 is removably connected by screw 3 and clamping fixture seat 1, when needs keep in repair fixture 2 time, by backing out screw 3, thus realizes fixture 2 to disassemble, and then convenient to fixing maintenance.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a vavuum pump protecgulum inclined oil hole of air frock clamp, comprise clamping fixture seat, described clamping fixture seat comprises transverse slat and swash plate, described swash plate is inclined on transverse slat, described swash plate is provided with the installing hole for installing vavuum pump protecgulum, it is characterized in that: described swash plate is provided with the positioner, the fixture for fixing protecgulum that coordinate with fixing hole.
2. vavuum pump protecgulum inclined oil hole of air frock clamp according to claim 1, it is characterized in that: described fixture comprises Connection Block, connecting plate, L shaped plate and and fixed head, one end and the Connection Block of described connecting plate are hinged, the other end and L shaped plate hinged, one end and the fixed head of described L shaped plate are hinged, one end and the Connection Block of fixed head are hinged, the free end of described fixed head is provided with the fixed leg with protecgulum shaft hole matching, described fixed leg have when L shaped plate moves to upper fulcrum fixed leg compress protecgulum primary importance and when L shaped plate moves to lower fulcrum the second place of fixed leg disengaging protecgulum.
3. vavuum pump protecgulum inclined oil hole of air frock clamp according to claim 2, is characterized in that: described connecting plate and the hinged place of L shaped plate are the bending place of L shaped plate.
4. vavuum pump protecgulum inclined oil hole of air frock clamp according to claim 1 and 2, is characterized in that: described positioner comprises locating dowel, and described locating dowel is fixedly installed on swash plate and locating dowel coordinates with the fixing hole on protecgulum.
5. the vavuum pump protecgulum inclined oil hole of air frock clamp according to Claims 2 or 3, it is characterized in that: the free end of described fixed head is provided with screwed hole, be equipped with screw rod in described screwed hole, described screw rod is provided with hold-down nut, and described fixed leg is fixedly connected with one end of screw rod.
6. vavuum pump protecgulum inclined oil hole of air frock clamp according to claim 5, is characterized in that: the outer ring surface of described fixed leg is enclosed with rubber sleeve.
7. the vavuum pump protecgulum inclined oil hole of air frock clamp according to Claims 2 or 3, is characterized in that: described Connection Block is removably connected by screw and clamping fixture seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403149.4U CN204686464U (en) | 2015-06-11 | 2015-06-11 | Vavuum pump protecgulum inclined oil hole of air frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403149.4U CN204686464U (en) | 2015-06-11 | 2015-06-11 | Vavuum pump protecgulum inclined oil hole of air frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686464U true CN204686464U (en) | 2015-10-07 |
Family
ID=54226803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403149.4U Expired - Fee Related CN204686464U (en) | 2015-06-11 | 2015-06-11 | Vavuum pump protecgulum inclined oil hole of air frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686464U (en) |
-
2015
- 2015-06-11 CN CN201520403149.4U patent/CN204686464U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170611 |