CN207668351U - A kind of simple positioning fixture of retainer punching - Google Patents
A kind of simple positioning fixture of retainer punching Download PDFInfo
- Publication number
- CN207668351U CN207668351U CN201721587657.8U CN201721587657U CN207668351U CN 207668351 U CN207668351 U CN 207668351U CN 201721587657 U CN201721587657 U CN 201721587657U CN 207668351 U CN207668351 U CN 207668351U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- clamping fixture
- fixture seat
- screw rod
- retainer
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of simple positioning fixture of retainer punching, belongs to cage retainer technical field of processing equipment, for positioning fixture structure in the prior art complexity and can not much be adjusted to adapt to different size retainer, the utility model is based on following proposal：By the third clamp body between the first clamp body and the second clamp body and the first clamp body and the second clamp body of crescent, the fixture of a size adjustable is formed；Second fenestra positioning is realized in being inserted into manufactured first fenestra by locating rod, then locating rod is inserted into manufactured second fenestra and realizes the positioning of third fenestra, and so on, finally realizes all fenestra processing；The utility model is simple in structure, can realize and be accurately positioned, and can adapt to plurality of specifications fixture.
Description
Technical field
The utility model belongs to cage retainer technical field of processing equipment；It is simply fixed more particularly to a kind of retainer punching
Position fixture.
Background technology
Cage retainer is the building block of equal universal joints, is structurally characterized in that on side wall and is provided with multiple fenestras；Existing
Have in technology, since fenestra is arranged in the four Mondays circle of retainer, is not in same plane, therefore process and get up to need repeatedly
Rotational workpieces, and since fenestra arrangement is uniform, rotational workpieces angle will also accomplish accurately.Retainer in the prior art
Punching clamp structure is more complex, and cost is higher.
Utility model content
Technical problem to be solved in the utility model is：A kind of simple positioning fixture of retainer punching is provided, is being met
While technological requirement, processing simple in structure, at low cost and that plurality of specifications retainer can be suitble to.
Technical solution adopted in the utility model is：
A kind of simple positioning fixture of retainer punching includes the pedestal on machine tool for punching workbench, is erected on pedestal
Straight to be fixed with fixed plate, fixed plate is Jiong shape structure, and guide rail, the first clamping fixture seat and the second clamping fixture seat are disposed in the transverse direction of pedestal
It is arranged on guide rail, the first clamping fixture seat is movably connected in the first screw rod end, and the first screw rod passes through the spiral shell on the side plate of fixed plate
Hole makes the first clamping fixture seat be moved along guide rail by rotating the first screw rod；Second clamping fixture seat is movably connected in the second screw rod end, the
Two screw rods pass through the screw hole on the side plate of fixed plate, so that the second clamping fixture seat is moved along guide rail by rotating the second screw rod；First folder
The first clamp body and the second clamp body of crescent are respectively arranged on tool seat and the second clamping fixture seat；Third clamping fixture seat one end is fixed
On the backboard of fixed plate, the other end extends between the first clamp body and the second clamp body, the first fixture of third clamping fixture seat
Position is provided with third clamp body between body and the second clamp body, and the upper surface of third clamp body is cambered surface, the first clamp body, the
Two clamp bodies and third clamp body combine the fixture to be formed and be placed for cage retainer；The left side fixed setting one of first clamping fixture seat
Mounting plate, mounting plate are located at the directly to the left of the first clamp body, and mounting plate is provided with through-hole, and locating rod passes through above-mentioned through-hole.
Further, it is bolted between the third clamp body and third clamping fixture seat, third clamp body lower end
It is fixed on bolt one end, the bolt other end passes through third clamping fixture seat and fixed by nut, third clamp body and third clamping fixture seat
Between bolt on be provided with spring.
The utility model has the beneficial effects that：The utility model is simple in structure, but disclosure satisfy that retainer fenestra punching is fixed
Position requires, and the first clamp body, the second clamp body and third clamp body combine the fixture to be formed and be placed for cage retainer, by the
Position is adjusted between one clamp body, the second clamp body and third clamp body, can meet plurality of specifications holding in a certain range
Frame processing request；It is inserted into fenestra by locating rod and plays positioning action, can uniformly process each fenestra.
Description of the drawings
Fig. 1 is a kind of front view of the simple positioning fixture of retainer punching；
Fig. 2 is a kind of vertical view of the simple positioning fixture of retainer punching.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
A kind of simple positioning fixture of retainer punching as depicted in figs. 1 and 2, including be mounted on machine tool for punching workbench
Pedestal 1, fixed plate 2 is vertically fixed on pedestal 1, fixed plate 2 is Jiong shape structure, and guide rail 11 is disposed in the transverse direction of pedestal 1,
First clamping fixture seat 31 and the second clamping fixture seat 33 are arranged on guide rail 11, and the first clamping fixture seat 31 is movably connected in 311 end of the first screw rod
End, the first screw rod 311 pass through the screw hole on the side plate of fixed plate 2, make the first clamping fixture seat 31 along leading by rotating the first screw rod 311
Rail 11 moves；Second clamping fixture seat 33 is movably connected in 331 end of the second screw rod, and the second screw rod 331 passes through on the side plate of fixed plate 2
Screw hole, by rotate the second screw rod 331 so that the second clamping fixture seat 33 is moved along guide rail 11；First clamping fixture seat 31 and the second clamping fixture seat
The first clamp body 312 and the second clamp body 332 of crescent are respectively arranged on 33；32 one end of third clamping fixture seat is fixed on fixation
On the backboard of plate 2, the other end extends between the first clamp body 312 and the second clamp body 332, the first folder of third clamping fixture seat 32
Specific 312 and second position between clamp body 332 be provided with third clamp body 321, the upper surface of third clamp body 321 is arc
Face, the first clamp body 312, the second clamp body 332 and the combination of third clamp body 321 form the fixture placed for cage retainer；
A mounting plate 313 is fixedly installed in the left side of first clamping fixture seat 31, and mounting plate 313 is located at the directly to the left of the first clamp body 312, installs
Plate 313 is provided with through-hole, and locating rod 314 passes through above-mentioned through-hole.Lead between the third clamp body 321 and third clamping fixture seat 32
It crosses and is bolted, 321 lower end of third clamp body is fixed on bolt one end, and the bolt other end passes through third clamping fixture seat 32 and passes through spiral shell
Mother is fixed, and spring is provided on the bolt between third clamp body 321 and third clamping fixture seat 32.
In the utility model, the first clamp body 312, the second clamp body 332 and the combination of third clamp body 321 are formed for cage
The fixture that retainer is placed, the first clamp body 312, the second clamp body 332 are by the first screw rod 311 and the second screw rod 331 on a left side
Right direction upper edge guide rail 11 is finely tuned；Third clamp body 321 can be finely adjusted by bolt and nut in the vertical direction, to real
Now it is finely adjusted in a certain range according to fixture specification；It is placed on the first clamp body 312,332 and of the second clamp body in fixture
After on the fixture that the combination of third clamp body 321 is formed, punch rushes first fenestra, after the completion, worker's inverse time to retainer side wall
Needle rotary holder makes first fenestra alignment locating rod 314, locating rod 314 is inserted into first fenestra, is being revolved counterclockwise
Going to retainer can not rotate, and complete positioning, and then rush second fenestra；Then it is rotating counterclockwise, is repeating above-mentioned action, directly
The punch operation all to completion.
Basic principles, main features, and advantages of the present invention has been shown and described above.This reality
It is not restricted to the described embodiments with novel, the above embodiments and description only describe the originals of the utility model
Reason, the utility model also has various changes and improvements on the premise of not departing from the spirit and scope of the utility model, these changes
Change and improve and both falls in claimed the scope of the utility model.The utility model requires protection scope is by appended right
Claim and its equivalent define.
Claims (2)
1. a kind of simple positioning fixture of retainer punching, which is characterized in that include the pedestal on machine tool for punching workbench
（1）, pedestal（1）On be vertically fixed fixed plate（2）, fixed plate（2）For Jiong shape structure, pedestal（1）Transverse direction on be disposed with and lead
Rail（11）, the first clamping fixture seat（31）With the second clamping fixture seat（33）It is arranged in guide rail（11）On, the first clamping fixture seat（31）Flexible connection
In the first screw rod（311）End, the first screw rod（311）Across fixed plate（2）Side plate on screw hole, by rotating the first screw rod
（311）Make the first clamping fixture seat（31）Along guide rail（11）It is mobile；Second clamping fixture seat（33）It is movably connected in the second screw rod（331）End
End, the second screw rod（331）Across fixed plate（2）Side plate on screw hole, by rotating the second screw rod（331）Make the second clamping fixture seat
（33）Along guide rail（11）It is mobile；First clamping fixture seat（31）With the second clamping fixture seat（33）On be respectively arranged with the first fixture of crescent
Body（312）With the second clamp body（332）；Third clamping fixture seat（32）One end is fixed on fixed plate（2）Backboard on, the other end extend
To the first clamp body（312）With the second clamp body（332）Between, third clamping fixture seat（32）The first clamp body（312）With second
Clamp body（332）Between position be provided with third clamp body（321）, third clamp body（321）Upper surface be cambered surface, first folder
Specifically（312）, the second clamp body（332）With third clamp body（321）Combination forms the fixture placed for cage retainer；First
Clamping fixture seat（31）Left side be fixedly installed a mounting plate（313）, mounting plate（313）Positioned at the first clamp body（312）Directly to the left,
Mounting plate（313）It is provided with through-hole, locating rod（314）Across above-mentioned through-hole.
2. a kind of simple positioning fixture of retainer punching as described in claim 1, which is characterized in that the third clamp body
（321）With third clamping fixture seat（32）Between be bolted, third clamp body（321）Lower end is fixed on bolt one end, bolt
The other end passes through third clamping fixture seat（32）And it is fixed by nut, third clamp body（321）With third clamping fixture seat（32）Between
Spring is provided on bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587657.8U CN207668351U (en) | 2017-11-24 | 2017-11-24 | A kind of simple positioning fixture of retainer punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587657.8U CN207668351U (en) | 2017-11-24 | 2017-11-24 | A kind of simple positioning fixture of retainer punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668351U true CN207668351U (en) | 2018-07-31 |
Family
ID=62967034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721587657.8U Expired - Fee Related CN207668351U (en) | 2017-11-24 | 2017-11-24 | A kind of simple positioning fixture of retainer punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668351U (en) |
-
2017
- 2017-11-24 CN CN201721587657.8U patent/CN207668351U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20181124 |