CN206241717U - A kind of air-actuated jaw - Google Patents
A kind of air-actuated jaw Download PDFInfo
- Publication number
- CN206241717U CN206241717U CN201621278825.0U CN201621278825U CN206241717U CN 206241717 U CN206241717 U CN 206241717U CN 201621278825 U CN201621278825 U CN 201621278825U CN 206241717 U CN206241717 U CN 206241717U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- air
- swing rod
- actuated jaw
- shaped support
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model is related to a kind of air-actuated jaw, including base plate, cylinder assembly, clamp assembly and fixation kit；Cylinder assembly includes cylinder, the first U-shaped support, the second U-shaped support, connector, adjusting screw, rotating shaft and regulating valve seat；Fixation kit includes reinforcing strip, fagging, cover plate, support block and connecting seat；Clamp assembly includes adapter, set square, the first swing rod, the second swing rod, rotating dog and fixture block；When using, workpiece is placed in two pieces of support blocks, when the expansion link of cylinder is protruding, triangle rotate counterclockwise will be promoted, and then drive the first swing rod rotate counterclockwise, drive the second swing rod to turn clockwise simultaneously, finally cause the upper surface of the downward workpiece pressing of press strip on two fixture blocks, play a part of compression；Conversely, when the expansion link of cylinder is to contract, then reaching the effect for unclamping workpiece.
Description
Technical field
The utility model is related to a kind of fixture, more particularly to a kind of air-actuated jaw.
Background technology
It is machined out after Shi Douxu first fixes workpiece on drilling machine, milling machine etc. and is processed again, it is most of at present
Fixture generally needs manually to be operated, and this increases not only the workload of workman, reduces operating efficiency, and also reduce
The reliability of clamping.Meanwhile, fastened by the way of feed screw nut coordinates more so that the fastening speed and efficiency of fixture are inclined
It is low.
In the prior art, such as Patent No. 201520468191.4, the applying date is 2015.06.29《A kind of air-actuated jaw》,
The utility model is easy to use, controls movable part to complete to two clampings of workpiece by cylinder, can improve the operation of milling face
Operating efficiency, and workpiece damage can be avoided, effectively improve the crudy of workpiece.But the utility model structure is more
Complexity, is more expensive to manufacture, and the firmness of compression is not good enough, needs further improvement.
The content of the invention
In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of structure letter
List, low cost of manufacture, firm grip and be difficult loosen air-actuated jaw.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of air-actuated jaw, including base plate, gas
Cylinder component, clamp assembly and fixation kit, it is characterised in that：The cylinder assembly includes cylinder, the first U-shaped support, second U-shaped
Support, connector, adjusting screw, rotating shaft and regulating valve seat；The fixation kit include reinforcing strip, fagging, cover plate, support block and
Connecting seat；The clamp assembly includes adapter, set square, the first swing rod, the second swing rod, rotating dog and fixture block, the fagging
Side offer through hole, rotating dog is fixed with the through hole, the other end of the rotating dog is connected with set square, described three
Three corners of gusset are connected to adapter, the first swing rod and the second swing rod；The other end and cylinder of the adapter
Expansion link be connected；One end of the fixture block forms concave station, offers the first circular hole on the concave station, the fixture block it is another
End forms press strip；The second circular hole is further opened with the middle part of the fixture block.
Further, the described first U-shaped support is fixed in the upper plane of base plate, two of the first U-shaped support
Rotating shaft is provided between one flange.
Further, the bottom outside of the described second U-shaped support is connected with cylinder, and the top side of the cylinder is equiped with
Two connectors, the connector side forms gas-tpe fitting.
Further, the upper end of the connector is provided with regulating valve seat, and the upper end of the regulating valve seat is provided with regulation
Screw.
Further, two symmetrical reinforcing strips are fixed with the upper plane both sides of the edge of the base plate, it is described to add
Gu being respectively and fixedly provided with one piece of fagging on the inside of bar, the upper end of two pieces of faggings is separately fixed at the lower plane both sides of the edge of cover plate,
The upper horizontal edge of the cover plate is fixed with two symmetrical support blocks.
Further, the section of the support block is in L fonts, and the side of the support block is respectively connected with a connecting seat,
Two symmetrical connection sheets are formed on the outside of the connecting seat.
Further, the other end of first swing rod is connected in the first circular hole on fixture block；On the connecting seat
It is connected with the second circular hole on fixture block between two connection sheets.
Compared with prior art, the utility model has the advantage of：The utility model simple structure, low cost of manufacture, folder
Hold firmly and be difficult to loosen, it is applied widely.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is rear structure figure of the present utility model；
Fig. 3 is the structure chart of fixture block of the present utility model.
Specific embodiment
As Figure 1-3, a kind of air-actuated jaw, including base plate 1, cylinder assembly, clamp assembly and fixation kit；Air cylinder group
Part includes cylinder 12, the first U-shaped support 13, the second U-shaped support 14, connector 15, adjusting screw 17, rotating shaft 18 and regulating valve seat
19；First U-shaped support 13 is fixed in the upper plane of base plate 1, is set between two the first flange 131 of the first U-shaped support 13
There is rotating shaft 18, two the second flange 141 of the second U-shaped support 14 are also nested with rotating shaft 18；Outside the bottom of the second U-shaped support 14
Side is connected with cylinder 12, and the top side of cylinder 12 is equiped with two connectors 15, and the side of connector 15 forms gas-tpe fitting
151；The upper end of connector 15 is provided with regulating valve seat 19, and the upper end of regulating valve seat 19 is provided with adjusting screw 17；Fixation kit
Including reinforcing strip 2, fagging 3, cover plate 4, support block 5 and connecting seat 8；Be fixed with the upper plane both sides of the edge of base plate 1 two it is right
Claim the reinforcing strip 2 of distribution, the inner side of reinforcing strip 2 is respectively and fixedly provided with one piece of fagging 3, and the upper end of two pieces of faggings 3 is separately fixed at cover plate 4
Lower plane both sides of the edge, the upper horizontal edge of cover plate 4 is fixed with two symmetrical support blocks 5；The section of support block 5 is in
L fonts, the side of support block 5 is respectively connected with a connecting seat 8, and the outside of connecting seat 8 forms two symmetrical connections
Piece 81；Clamp assembly includes adapter 11, set square 10, the first swing rod 9, the second swing rod 6, rotating dog 16 and fixture block 7, fagging 3
Side offer through hole 31, rotating dog 16 is fixed with through hole 31, the other end of rotating dog 16 is connected with set square 10, triangle
Plate 10 can be rotated centered on rotating dog 16, and three corners of set square 10 are connected to adapter 11, the and of the first swing rod 9
Can be rotated against between second swing rod 6, set square 10 and adapter 11, the first swing rod 9 and the second swing rod 6；Adapter 11
The other end is connected with the expansion link 121 of cylinder 12；One end of fixture block 7 forms concave station 71, and the first circular hole is offered on concave station 71
72, the other end of fixture block 7 forms press strip 73；The middle part of fixture block 7 is further opened with the second circular hole 74；The other end of the first swing rod 9
By in the first circular hole 72 that rivet 21 is connected on fixture block 7；By rivet 21 and folder between two connection sheets 81 on connecting seat 8
The second circular hole 74 on block 7 is connected, and can realize rotating against；When using, workpiece 20 is placed in two pieces of support blocks 5, gas
When the expansion link 121 of cylinder 12 is protruding, the rotate counterclockwise of set square 10 will be promoted, and then drive the first rotation counterclockwise of swing rod 9
Turn, while drive the second swing rod 6 to turn clockwise, it is final to cause the upper of the downward workpiece pressing 20 of press strip 73 on two fixture blocks 7
Surface, plays a part of compression；Conversely, when the expansion link 121 of cylinder 12 is to contract, then reaching the effect for unclamping workpiece.
The utility model simple structure, low cost of manufacture, firm grip and be difficult loosen, it is applied widely.
Finally it should be noted that：Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is replaced on an equal basis
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technical scheme of the utility model
Spirit and scope.
Claims (7)
1. a kind of air-actuated jaw, including base plate, cylinder assembly, clamp assembly and fixation kit, it is characterised in that：The air cylinder group
Part includes cylinder, the first U-shaped support, the second U-shaped support, connector, adjusting screw, rotating shaft and regulating valve seat；Described fixed group
Part includes reinforcing strip, fagging, cover plate, support block and connecting seat；The clamp assembly include adapter, set square, the first swing rod,
Second swing rod, rotating dog and fixture block, the side of the fagging offer through hole, and rotating dog, the rotation are fixed with the through hole
The other end shipped and resell on another market is connected with set square, and three corners of the set square are connected to adapter, the first swing rod and
Two swing rods；The other end of the adapter is connected with the expansion link of cylinder；One end of the fixture block forms concave station, the concave station
On offer the first circular hole, the other end of the fixture block forms press strip；The second circular hole is further opened with the middle part of the fixture block.
2. a kind of air-actuated jaw according to claim 1, it is characterised in that：The first U-shaped support is fixed on base plate
In upper plane, rotating shaft is provided between two the first flange of the first U-shaped support.
3. a kind of air-actuated jaw according to claim 1, it is characterised in that：The bottom outside of the second U-shaped support connects
Cylinder is connected to, the top side of the cylinder is equiped with two connectors, and the connector side forms gas-tpe fitting.
4. a kind of air-actuated jaw according to claim 1, it is characterised in that：The upper end of the connector is provided with regulating valve
Seat, the upper end of the regulating valve seat is provided with adjusting screw.
5. a kind of air-actuated jaw according to claim 1, it is characterised in that：Consolidate at the upper plane both sides of the edge of the base plate
Surely there are two symmetrical reinforcing strips, one piece of fagging, the upper end of two pieces of faggings are respectively and fixedly provided with the inside of the reinforcing strip
The lower plane both sides of the edge of cover plate are separately fixed at, the upper horizontal edge of the cover plate is fixed with two symmetrical supports
Block.
6. a kind of air-actuated jaw according to claim 1, it is characterised in that：The section of the support block is in L fonts, described
The side of support block is respectively connected with a connecting seat, and two symmetrical connection sheets are formed on the outside of the connecting seat.
7. a kind of air-actuated jaw according to claim 1, it is characterised in that：The other end of first swing rod is connected to folder
In the first circular hole on block；It is connected with the second circular hole on fixture block between two connection sheets on the connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278825.0U CN206241717U (en) | 2016-11-27 | 2016-11-27 | A kind of air-actuated jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278825.0U CN206241717U (en) | 2016-11-27 | 2016-11-27 | A kind of air-actuated jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241717U true CN206241717U (en) | 2017-06-13 |
Family
ID=59002524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621278825.0U Expired - Fee Related CN206241717U (en) | 2016-11-27 | 2016-11-27 | A kind of air-actuated jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840074A (en) * | 2018-08-08 | 2018-11-20 | 苏州精濑光电有限公司 | A kind of feeding device |
| CN109277846A (en) * | 2018-10-18 | 2019-01-29 | 张建民 | A kind of new-type numerically-controlled machine tool Multifunctional clamp |
-
2016
- 2016-11-27 CN CN201621278825.0U patent/CN206241717U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840074A (en) * | 2018-08-08 | 2018-11-20 | 苏州精濑光电有限公司 | A kind of feeding device |
| CN109277846A (en) * | 2018-10-18 | 2019-01-29 | 张建民 | A kind of new-type numerically-controlled machine tool Multifunctional clamp |
| CN109277846B (en) * | 2018-10-18 | 2020-08-11 | 温州翰轩林工业设计有限公司 | Multifunctional clamp of numerical control machine tool |
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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: 20170613 Termination date: 20171127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |