CN208163146U - A kind of piston batch production built-up jig - Google Patents
A kind of piston batch production built-up jig Download PDFInfo
- Publication number
- CN208163146U CN208163146U CN201820606502.2U CN201820606502U CN208163146U CN 208163146 U CN208163146 U CN 208163146U CN 201820606502 U CN201820606502 U CN 201820606502U CN 208163146 U CN208163146 U CN 208163146U
- Authority
- CN
- China
- Prior art keywords
- hole
- pedestal
- jig
- support frame
- pull rod
- 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
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
This piston produces built-up jig in batches,Including two pull rods,Four hex(agonal)screws,Two support frames,Pedestal and two spring rings,Station hole there are two being set among base front surface,The pedestal both ends are respectively provided with a pedestal location hole,It is swelled outward in the middle part of support frame,And an accommodating space is formed on the inside of it,And its bump pad offers through-hole,The base side of support frame bump pad through-hole face also is provided with through-hole,Support frame both ends are fixed on base side by the hex(agonal)screw respectively,Described two support frames mutually draw close the medium position for being fixed on the base side,The pull rod front successively vertically assigns into support frame bump pad through-hole and base plate through holes,And its front end is exposed in station hole,Spring ring is arranged on pull rod part in accommodating space,The design of this built-up jig structure is reasonable,Simply,Front and back, which pulls, can be realized positioning,Accurate positioning,Error reduces,Service life is high,Product rejection rate is low,The clamping time is short,Reduce labor intensity of workers.
Description
Technical field
The utility model relates to industrial field of fixtures, and in particular to a kind of piston batch production built-up jig.
Background technique
Fixture is that machine-building is used to fix processing object in the process, is allowed to occupy correct position, to receive construction, inspection
The device of survey or machine-building production, during the manufacturing, it usually needs nipper is used, it is to be added for clamping
Work workpiece is wherein also commonly used in piston production and arrives fixture, but existing piston production fixture is typically all to use hand folder
Tightly, product Set and Positioning has error, to take away divider, more troublesome, consuming time, processing effect with each clamping of divider positioning is complete
Rate is low.
Utility model content
The purpose of this utility model is to provide a kind of pistons to produce built-up jig in batches, and structure is simple, and precision can protect
Card, it is convenient for mounting and clamping, it is high in machining efficiency, it can satisfy production requirement.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
A kind of piston produces built-up jig in batches, including two pull rods, four hex(agonal)screws, two support frames, pedestal and
Two spring rings, set that there are two station holes among the base front surface, and the pedestal both ends are respectively provided with a pedestal location hole, institute
It states and is swelled outward in the middle part of support frame, and form an accommodating space on the inside of it, and its bump pad offers through-hole, support frame as described above
Both ends are fixed on base side by the hex(agonal)screw respectively, and described two support frames, which are mutually drawn close, is fixed on the base side
Medium position, the base side of support frame as described above bump pad through-hole face also is provided with through-hole, and the pull rod front is successively vertical
It assigns into support frame bump pad through-hole and base plate through holes, and its front end is exposed in station hole, in the accommodating space
It is arranged with spring ring on pull rod part, is installed with retaining ring on the front end pull rod of the spring ring.
Preferably, the outermost end of the pull rod is additionally provided with handle, and the handle is cylindrical-shaped structure.
Preferably, the pedestal is rectangular parallelepiped structure.
Preferably, via hole is additionally provided on the pedestal between station hole and between station hole and pedestal location hole.
Through the above technical solutions, the beneficial effects of the utility model are as follows：The utility model stable structure, design are new
Clever, high-efficient, easy to use, structure is simple, and precision can guarantee, convenient for mounting and clamping, high in machining efficiency, save process time and
Manpower and material resources can satisfy production requirement.
Detailed description of the invention
In order to illustrate more clearly of a kind of piston batch production built-up jig embodiment of the utility model or in the prior art
Technical solution, below will to a kind of piston produce in batches built-up jig it is required for describing the embodiments or the prior art
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only a kind of piston batch production of the utility model
Some embodiments of built-up jig, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the perspective view that a kind of piston of the utility model produces built-up jig in batches.
Number and corresponding component title represented by letter in figure：
1. 6. station hole of pull rod 2. hex(agonal)screw, 3. support frame, 4. pedestal, 5. spring ring, 7. retaining ring, 8. pedestal is fixed
9. via hole of position hole
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to a kind of piston batch production group co-clip of the utility model
Technical solution in tool embodiment is clearly and completely described, it is clear that described embodiment is only the utility model one
Kind piston produces built-up jig a part of the embodiment in batches, instead of all the embodiments.Based on a kind of piston of the utility model
Produce the embodiment in built-up jig in batches, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, belong to a kind of range of the utility model piston batch production built-up jig protection.
Below with reference to embodiment and specific embodiment to a kind of piston of the utility model batch production built-up jig make into
One step detailed description.
As shown in Figure 1, a kind of piston produces built-up jig, including two 1, four, pull rod branch of hex(agonal)screw 2, two in batches
Support 3, pedestal 4 and two spring rings 5,4 front of the pedestal is intermediate to set that there are two station holes 6, and 4 both ends of pedestal are respectively provided with
One pedestal location hole 8,3 middle part of support frame as described above is swelled outward, and an accommodating space is formed on the inside of it, and its bump pad is opened
Equipped with through-hole, 3 both ends of support frame as described above are fixed on 4 side of pedestal, described two 3 phases of support frame by the hex(agonal)screw 2 respectively
The medium position for being fixed on 4 side of pedestal mutually is drawn close, 4 side of pedestal of 3 bump pad through-hole face of support frame as described above is also set
There is through-hole, 1 front of pull rod successively vertically assigns into 3 bump pad through-hole of support frame and base plate through holes, and will be outside its front end
It is exposed in station hole 6, spring ring 5, the front end pull rod 1 of the spring ring 5 is arranged on 1 part of pull rod in the accommodating space
On be installed with retaining ring 7.
Wherein, the outermost end of the pull rod 1 is additionally provided with handle, and the handle is cylindrical-shaped structure, with personnel easy to setup
Operation.
The pedestal 4 is rectangular parallelepiped structure, on the pedestal 4 between station hole 6 and station hole 6 and pedestal location hole 8 it
Between be additionally provided with via hole 9, to facilitate, other jigs are coupled when upper piston area needs fixed sometimes.
Its working principle of brief description and application method：When piston needs to produce and process, pulled out from 1 rear end of pull rod
Part pull rod 1, retaining ring 7 squeeze spring ring 5 and compress, and 1 front end of pull rod leaves station hole 6, piston blank is put into station hole 6,
Pull rod 1,5 spreading of spring ring are unclamped again, the side of 6 inner piston of station hole is withstood in its front end under the action of spring ring 5 of pull rod 1,
Realize positioning, the original pressing plate in face, workpiece pressing are loaded onto recruitment, and piston can be fixed, at this time can be to piston
Processed, after process finishing, take away pressing plate, pull rod 1 is pulled back, take down workpiece, releasing lever 1, can under work
Plug production and processing.
The piston produces built-up jig design in batches rationally, and structure is simple, and front and back, which pulls, can be realized positioning, and positioning is quasi-
Really, error reduces, and service life is high, and product rejection rate reduces, and the clamping time can reduce, and reduces labor intensity of workers, saves
Process time and manpower and material resources have been saved, has been greatly improved work efficiency.
Above-described is only a kind of preferred embodiment of piston batch production built-up jig of the utility model, should be referred to
Out, for those of ordinary skill in the art, a kind of piston batch production built-up jig wound of the utility model is not being departed from
Under the premise of making design, various modifications and improvements can be made, these belong to a kind of piston batch production of the utility model
The protection scope of built-up jig.
Claims (4)
1. a kind of piston produces built-up jig in batches, it is characterised in that：Including two pull rods, four hex(agonal)screws, two supports
Frame, pedestal and two spring rings, set that there are two station holes among the base front surface, and the pedestal both ends are respectively provided with a pedestal
Location hole, support frame as described above middle part is swelled outward, and an accommodating space is formed on the inside of it, and its bump pad offers through-hole,
Support frame as described above both ends are fixed on base side by the hex(agonal)screw respectively, and described two support frames, which are mutually drawn close, is fixed on institute
State the medium position of base side, the base side of support frame as described above bump pad through-hole face also is provided with through-hole, before the pull rod
Portion successively vertically assigns into support frame bump pad through-hole and base plate through holes, and its front end is exposed in station hole, the appearance
It is arranged with spring ring on pull rod part in emptying, is installed with retaining ring on the front end pull rod of the spring ring.
2. a kind of piston according to claim 1 produces built-up jig in batches, it is characterised in that：The outermost end of the pull rod
It is additionally provided with handle, the handle is cylindrical-shaped structure.
3. a kind of piston according to claim 1 produces built-up jig in batches, it is characterised in that：The pedestal is cuboid
Structure.
4. a kind of piston according to claim 1 produces built-up jig in batches, it is characterised in that：Station hole on the pedestal
Between and station hole and pedestal location hole between be additionally provided with via hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606502.2U CN208163146U (en) | 2018-04-26 | 2018-04-26 | A kind of piston batch production built-up jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606502.2U CN208163146U (en) | 2018-04-26 | 2018-04-26 | A kind of piston batch production built-up jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208163146U true CN208163146U (en) | 2018-11-30 |
Family
ID=64368704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820606502.2U Expired - Fee Related CN208163146U (en) | 2018-04-26 | 2018-04-26 | A kind of piston batch production built-up jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208163146U (en) |
-
2018
- 2018-04-26 CN CN201820606502.2U patent/CN208163146U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |