CN205363373U - Heavy automobile engine's camshaft cover hydraulically operated fixture - Google Patents
Heavy automobile engine's camshaft cover hydraulically operated fixture Download PDFInfo
- Publication number
- CN205363373U CN205363373U CN201620175985.6U CN201620175985U CN205363373U CN 205363373 U CN205363373 U CN 205363373U CN 201620175985 U CN201620175985 U CN 201620175985U CN 205363373 U CN205363373 U CN 205363373U
- Authority
- CN
- China
- Prior art keywords
- camshaft cover
- hydraulically operated
- jig plate
- operated fixture
- chassis
- 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
Abstract
The utility model relates to a frock clamp technical field, concretely relates to camshaft cover hydraulically operated fixture should be able to realize the centre gripping of camshaft cover still should having simple structure, convenient to use's characteristics. Technical scheme: a heavy automobile engine's camshaft cover hydraulically operated fixture which characterized in that: including the chassis, install the jig plate on the chassis, vertical a plurality of supporting seats of installing on the jig plate, a plurality of lever jar and at least one supporting cylinder, the ejector pin of supporting cylinder and lever jar is all arranged up, keeps at a distance between the clamp plate of the ejector pin end of lever jar and the top of supporting seat, forms the clamping area of camshaft cover. The jig plate passes through slewing bearing and rotationally installs on the chassis to be connected with the driving motor on the chassis.
Description
Technical field
This utility model relates to technical field of tooling clamps, is specifically related to a kind of camshaft cover hydraulically operated fixture.
Background technology
Camshaft is piston-engined vitals, and overall is the cylindrical barred body being similar to air cylinder group length, is cased with several cams above, is mainly used in controlling unlatching and the closed action of valve.Camshaft cover is mainly used in cover cap and protects camshaft, is generally cast manufacturing process blank by cast iron, forms then through machining, and rigidity is poor easily to be broken into pieces.And the 26S Proteasome Structure and Function of existing camshaft cover is single, all kinds of valves of electromotor and sensing system all require over independent pipeline and enter inside camshaft cover, cause that camshaft cover volume is relatively big, do not meet the trend of electromotor lightness.
For the problems referred to above, applicant proposes to manufacture camshaft cover with aluminium casting, and directly processes multiple installing hole on camshaft cover to install valve and sensor, thus reducing the laying of pipeline, reduces the volume of electromotor.It is thus desirable to a kind of frock clamp of design, it is achieved piece-holder during camshaft cover punching.
Utility model content
The purpose of this utility model is to overcome the deficiency in above-mentioned background technology, it is provided that the camshaft cover hydraulically operated fixture of a kind of engine of heavy-duty car, and this hydraulically operated fixture should be able to realize the clamping of camshaft cover, also should have simple in construction, feature easy to use.
For realizing object above, this utility model have employed following technical scheme:
A kind of camshaft cover hydraulically operated fixture of engine of heavy-duty car, it is characterised in that: include underframe, be arranged on the jig plate on underframe, be vertically installed at the some supporting seats on jig plate, some lever cylinders and at least one shoring；The push rod of described shoring and lever cylinder is all upwardly disposed, keeps at a distance between pressing plate and the top of supporting seat of the push rod end of lever cylinder, forms the clamping zone of camshaft cover.
As preferably, described jig plate is installed in rotation on underframe by pivoting support, and is connected with the drive motor on underframe.
As preferably, the top of described jig plate is also equipped with several coolant shower nozzles.
The beneficial effects of the utility model: this utility model makes camshaft cover by supporting seat, then lever cylinder is utilized to be pressed on supporting seat by camshaft cover, shoring can be used after completion of processing to realize departing from by camshaft cover jack-up, overall structure is simple, easy to use, it is possible to meet clamping requirement during camshaft cover punching.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is main TV structure schematic diagram (clipped lever cylinder and supporting seat) of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail, but this utility model is not limited to following example.
As shown in Figure 1 and Figure 2, the camshaft cover hydraulically operated fixture of a kind of engine of heavy-duty car described in the utility model, including underframe 1, it is arranged on the jig plate 2 on underframe, is vertically installed at the some supporting seats 4 on jig plate, some lever cylinders 3 and at least one shoring 6.Described lever cylinder and shoring are hydraulic cylinder.The top of supporting seat has tip, it is possible to connecting hole existing with above camshaft cover coordinates, it is prevented that camshaft cover skids.The push rod of described shoring and lever cylinder is all upwardly disposed, and the bottom of lever cylinder is provided with cushion block 5, and the push rod end of lever cylinder is installed with pressing plate 7, keeps at a distance between pressing plate and the tip of supporting seat, forms the clamping zone of camshaft cover.The push rod of described shoring is usually less than the tip of supporting seat, and after completion of processing, the push rod of shoring stretches out, by camshaft cover jack-up so that most advanced and sophisticated and connecting hole departs from.
Described jig plate is installed in rotation on underframe by pivoting support, and is connected with the drive motor 9 on underframe, and drive motor drives fixture to plate and rotates, and facilitates punch operation.The top of described jig plate is also equipped with several coolant shower nozzles 8, and the cooling when punching uses.
Claims (3)
1. the camshaft cover hydraulically operated fixture of an engine of heavy-duty car, it is characterized in that: include underframe (1), it is arranged on the jig plate (2) on underframe, is vertically installed at the some supporting seats (4) on jig plate, some lever cylinders (3) and at least one shoring (6)；The push rod of described shoring and lever cylinder is all upwardly disposed, keeps at a distance between pressing plate (7) and the top of supporting seat of the push rod end of lever cylinder, forms the clamping zone of camshaft cover.
2. the camshaft cover hydraulically operated fixture of a kind of engine of heavy-duty car according to claim 1, it is characterised in that: described jig plate is installed in rotation on underframe by pivoting support, and is connected with the drive motor (9) on underframe.
3. the camshaft cover hydraulically operated fixture of a kind of engine of heavy-duty car according to claim 1 and 2, it is characterised in that: the top of described jig plate is also equipped with several coolant shower nozzles (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175985.6U CN205363373U (en) | 2016-03-07 | 2016-03-07 | Heavy automobile engine's camshaft cover hydraulically operated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175985.6U CN205363373U (en) | 2016-03-07 | 2016-03-07 | Heavy automobile engine's camshaft cover hydraulically operated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363373U true CN205363373U (en) | 2016-07-06 |
Family
ID=56265221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620175985.6U Expired - Fee Related CN205363373U (en) | 2016-03-07 | 2016-03-07 | Heavy automobile engine's camshaft cover hydraulically operated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363373U (en) |
-
2016
- 2016-03-07 CN CN201620175985.6U patent/CN205363373U/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: 20160706 Termination date: 20200307 |