CN208681034U - A kind of multi-station clamp for small parts processing - Google Patents
A kind of multi-station clamp for small parts processing Download PDFInfo
- Publication number
- CN208681034U CN208681034U CN201821415664.4U CN201821415664U CN208681034U CN 208681034 U CN208681034 U CN 208681034U CN 201821415664 U CN201821415664 U CN 201821415664U CN 208681034 U CN208681034 U CN 208681034U
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- CN
- China
- Prior art keywords
- station
- block
- movable block
- small parts
- strip grooves
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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.)
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Abstract
The utility model belongs to clamp art, discloses a kind of multi-station clamp for small parts processing, including pedestal, movable block and station block；Wherein, pedestal is equipped with strip grooves, along its slot to the movable block for being equipped with several block gaps and setting, is equipped with station block corresponding with the movable block in the side of strip grooves, the upper surface of the station block is equipped with clamping station；The movable block can move back and forth between the two sides of the strip grooves, cooperate with the clamping station to clamp workpiece.The utility model only once can not the multiple small parts of clamping, and when processing small parts of different shapes, only need replacing station block, production cost is greatly saved, due to not needing replacement pedestal, the time again with lathe or cutter positioning has been saved, working efficiency is considerably increased, and has had many advantages, such as that fast assembling and disassembling, positioning accuracy are high, easy to operate.
Description
Technical field
The utility model belongs to clamp art, is related to a kind of station clamp, and may be implemented in the clamping in multiple sites
Process operation is particularly suitable for the processing of small parts.
Background technique
Machine tool fixture is a kind of device on lathe for clamping workpiece and guidance cutter, wherein it is it that workpiece, which is accurately positioned,
Secondly main function has correct position between lathe and cutter, do not interfere processing and workpiece can be made to clamp in some direction
It is fixed.
For small-sized part, fixed frequently with machine vise jaw, when clamping workpiece, flat-nose pliers pedestal is fixed,
The effect of clamping force, which can generate, makes moving jaw turn clockwise torque, and jaw " upwarps ".Traditional method be with copper rod repeatedly
Beat moving jaw, so that it is parallel with datum level not to can guarantee machined surface for low efficiency, poor reliability when parts fixation
Degree, especially depth direction, affect processing quality.
Summary of the invention
In order to solve the above problem of the prior art, a kind of multiplexing for small parts processing provided by the utility model
Position fixture.
In this regard, the technical solution of the utility model is as follows:
A kind of multi-station clamp for small parts processing, including pedestal, movable block and station block；
Wherein, the pedestal is equipped with strip grooves, along its slot to the movable block for being equipped with several block gaps and setting,
It is equipped with station block corresponding with the movable block in the side of the strip grooves, the upper surface of the station block is equipped with dress
Press from both sides station；
The movable block can move back and forth between the two sides of the strip grooves, cooperate with the clamping station to press from both sides
Clamping of workpieces.
In an embodiment of the utility model, it is equipped in the other side of the strip grooves and pushes the movable block movement
To clamp the catch bar of workpiece.
In an embodiment of the utility model, the catch bar is lock-screw, and the lock-screw is from described
The side of pedestal is passed into the strip grooves and can withstand the movable block.
In an embodiment of the utility model, the strip grooves are equipped with the guide post for limiting the movable block position,
The guide post is across the strip grooves and passes through the movable block.
The movable block and the strip grooves in an embodiment of the utility model, in the close station block
Between the guide post on be equipped with reset spring.
In an embodiment of the utility model, the station block and the clamping station integrated are arranged.
In an embodiment of the utility model, the station block is fixed on the upper end of the pedestal by fastening screw
Face.
In an embodiment of the utility model, it is equipped at the both ends of the pedestal and is fixed on the multi-station clamp
The indent of platen.
Compared with prior art, the beneficial effects of the utility model are as follows:
Since the utility model is equipped with strip grooves on the base, along its slot to the movable block for being equipped with several block gaps and setting,
And the item number of strip grooves is unlimited, movable block can move back and forth between the two sides of strip grooves again, can be matched for clamping tightly work with clamping station
Part, therefore, it can be achieved that multiple workpiece clamping work；
And station block can be replaced according to size, the shape of part；Clamping station on station block is according to be processed
Part shape is directly formed by machine tooling, and positioning accuracy is high.
Therefore, the multi-station clamp for small parts processing of the utility model only once can not clamping multiple small-sized zero
Part, and when processing small parts of different shapes, it is only necessary to station block is replaced, production cost is greatly saved, due to not needing
Pedestal is replaced, the time again with lathe or cutter positioning has been saved, considerably increases working efficiency, and has assembly and disassembly fast
The advantages that victory, high, easy to operate positioning accuracy.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-station clamp for small parts processing of the utility model embodiment；
Fig. 2 is a kind of explosive view of multi-station clamp for small parts processing of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the utility model station block.
Wherein, 1- pedestal；11- location hole；12- fixing screwed hole；13- indent；14- locking screw pit；15- strip grooves；
2- guide post；3- lock-screw；4- movable block；41- through-hole；5- station block；51- clamping station；52- countersunk head through-hole；6- fastens spiral shell
Nail；7- spring.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate
The utility model, rather than limit the protection scope of the utility model.Those skilled in the art are according to this in practical applications
The modifications and adaptations that utility model is made, still fall within the protection scope of the utility model.
In order to better illustrate the utility model, the utility model is described in detail below with attached drawing.
It is shown in Figure 1, a kind of multi-station clamp for small parts processing of the utility model embodiment.Wherein,
Workpiece can also be put by mechanical arm to pinch zones by manually putting to pinch zones, it will be apparent that can be realized certainly by mechanical arm
Dynamicization control, it is high-efficient low with human cost.
The multi-station clamp includes pedestal 1, movable block 4 and station block 5；Wherein, the pedestal 1 is equipped with strip grooves
15, optional mode, furthermore with no restrictions to the item number of strip grooves 15 being such as equipped with strip grooves 15 in the upper end of pedestal 1 can be more
Item.Along its slot to the movable block 4 for being equipped with several block gaps and setting, the side of the strip grooves 15 be equipped with it is described
The corresponding station block 5 of movable block 4, the upper surface of the station block 5 is equipped with clamping station 51；
The movable block 5 can be moved back and forth in the two sides of the strip grooves 15, be cooperated with the clamping station 51
Clamp workpiece.
Referring to Fig. 1 and Fig. 3, which is equivalent to groove, provides two sides and a bottom surface and workpiece
Contact, the another side of workpiece can be contacted with movable block 4, since movable block 4 can be moved back and forth in the two sides in strip grooves 15, because
This, workpiece can be because of the clamp or release for moving back and forth realization workpiece of movable block 4.In practice, according to blank shape, lathe is utilized
Cutter directly mills out clamping station 51, makes then to transport movable block 4 thirdly face (two sides and a bottom surface) is bonded with blank
It is dynamic to compress the remaining side of blank, therefore, it is excellent that the fixture of the multistation of the present embodiment has that clamping is reliable, positioning accuracy is high etc.
Point.
Referring to Fig. 1 and Fig. 2, in another embodiment of utility model, the optional way for pushing movable block 4 to move is, in institute
The another side for the strip grooves 15 stated is equipped with the catch bar 3 for pushing the movement of movable block 4 to clamp workpiece.Referred in this
The another side of the strip grooves 15 is equipped with and the movable block 4 relative to the above-mentioned side in the strip grooves 15
For corresponding station block 5.
Further optional, the catch bar 3 is lock-screw, and the lock-screw 3 is from the side of the pedestal 1
It is passed into the strip grooves 15 and the movable block 4 can be withstood.Therefore, it is correspondingly provided with and locks on pedestal 1
The locking screw pit 14 of screw 3, lock-screw 3 can be moved forward or back in locking screw pit 14, and advance Shi Yinqi withstands work in top
Motion block 4 and push movable block 4 to station block 5 move, to realize workpiece in the clamping of clamping station 51；Work is unclamped when retrogressing
Part.
In one and embodiment of the utility model, movable block 4 occurs " upwarping " problem when clamping workpiece in order to prevent, this
Embodiment is equipped with the guide post 2 for limiting 4 position of movable block in the strip grooves 15, and the guide post 2 is across described
Strip grooves 15 and pass through the movable block 4, i.e., guide post 2 by through-hole 41 pass through movable block 4 simultaneously its both ends be erected at strip
On the location hole 11 of 15 two sides of slot.Specifically, each movable block 4 is equipped with one group of guide post 2 and guide post 2 is respectively provided at locking again
The two sides of screw 3, referring to Fig. 1~2.
It is practical new at this to unclamp workpiece in order to make movable block 4 obtain the power of movement naturally when retreating lock-screw 3
It is described between the movable block 4 and the strip grooves 15 close to the station block 5 in one embodiment of type
Reset spring 7 is equipped on guide post 2.
Further preferably, the station block 4 is wholely set with the clamping station 51.
In an embodiment of the utility model, the station block 4 is fixed on the pedestal 1 by fastening screw 6
Upper surface.In order to cooperate fastening screw 6, it is respectively equipped with countersunk head through-hole 52 and fixing screwed hole 12 on station block 5 and pedestal 1,
Realize that station block 4 is fixed on pedestal 1.Especially when processing workpiece of different shapes, it is convenient for changing station block 5.
In an embodiment of the utility model, it is equipped at the both ends of the pedestal 1 and fixes the multi-station clamp
In the indent 13 of platen.
When work:
1, this multi-station clamp is placed on platen, indent is pushed down by pressing plate, pedestal 1 is tentatively fixed on machine
On bed workbench；
2, pedestal 1 being determined by playing table and finally being fixed, pedestal 1 is made to meet machine tooling requirement, passing through fastening screw 6 will
Station block 5 is fixed on pedestal 1, and processes corresponding clamping station 51 according to the shape of small parts and structure；
3, five blanks are placed in clamping station 51 respectively (two sides of clamping station 51 and bottom surface respectively with blank
Fitting, so that clamping is reliable, accurate positioning), it screws five lock-screws 3 respectively using spanner, moves right movable block 4,
Blank side is oppressed, so that blank is individually fixed in clamping station 51；
4, start successively to process five workpiece；
5, when after processing is completed, unscrewing five lock-screws 3 respectively, movable block 4 is made no longer to oppress blank side, takes out five
A finished work；
6, when processing small parts of different shapes if necessary, fastening screw 6 is first loosened, station block 5 is replaced, according to new
Small parts shape and structure process corresponding clamping station 51, repeat above-mentioned steps 3-5, workpiece added
Work.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The utility model for small parts processing multi-station clamp not only once can the multiple small parts of clamping, and
When processing small parts of different shapes, it is only necessary to replace station block, production cost is greatly saved, due to not needing replacement base
Seat, has saved the time again with lathe or cutter positioning, considerably increases working efficiency, and has fast assembling and disassembling, positioning
The advantages that precision is high, easy to operate.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. a kind of multi-station clamp for small parts processing, which is characterized in that including pedestal, movable block and station block；
Wherein, the pedestal is equipped with strip grooves, along its slot to the movable block for being equipped with several block gaps and setting, in institute
The side for the strip grooves stated is equipped with station block corresponding with the movable block, and the upper surface of the station block is equipped with clamping work
Position；
The movable block can move back and forth between the two sides of the strip grooves, cooperate with the clamping station to clamp work
Part.
2. the multi-station clamp according to claim 1 for small parts processing, which is characterized in that in the strip
The other side of slot is equipped with the catch bar for pushing the movable block movement to clamp workpiece.
3. the multi-station clamp according to claim 2 for small parts processing, which is characterized in that the catch bar
For lock-screw, the lock-screw is passed into the strip grooves from the side of the pedestal and can withstand described
Movable block.
4. described in any item multi-station clamps for small parts processing according to claim 1~3, which is characterized in that institute
The strip grooves stated are equipped with the guide post for limiting the movable block position, and the guide post is across the strip grooves and passes through institute
The movable block stated.
5. the multi-station clamp according to claim 4 for small parts processing, which is characterized in that close to described
Reset spring is equipped on the guide post between the movable block and the strip grooves of station block.
6. the multi-station clamp according to claim 1 for small parts processing, which is characterized in that the station block
It is arranged with the clamping station integrated.
7. the multi-station clamp according to claim 6 for small parts processing, which is characterized in that the station block
The upper surface of the pedestal is fixed on by fastening screw.
8. the multi-station clamp according to claim 1 for small parts processing, which is characterized in that in the pedestal
Both ends be equipped with the multi-station clamp be fixed on to the indent of platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415664.4U CN208681034U (en) | 2018-08-30 | 2018-08-30 | A kind of multi-station clamp for small parts processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415664.4U CN208681034U (en) | 2018-08-30 | 2018-08-30 | A kind of multi-station clamp for small parts processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208681034U true CN208681034U (en) | 2019-04-02 |
Family
ID=65887764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821415664.4U Expired - Fee Related CN208681034U (en) | 2018-08-30 | 2018-08-30 | A kind of multi-station clamp for small parts processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208681034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818067A (en) * | 2018-08-30 | 2018-11-16 | 苏州经贸职业技术学院 | A kind of multi-station clamp for small parts processing |
-
2018
- 2018-08-30 CN CN201821415664.4U patent/CN208681034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818067A (en) * | 2018-08-30 | 2018-11-16 | 苏州经贸职业技术学院 | A kind of multi-station clamp for small parts processing |
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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: 20190402 Termination date: 20210830 |