CN204868261U - Pneumatic fixture device - Google Patents
Pneumatic fixture device Download PDFInfo
- Publication number
- CN204868261U CN204868261U CN201520652352.5U CN201520652352U CN204868261U CN 204868261 U CN204868261 U CN 204868261U CN 201520652352 U CN201520652352 U CN 201520652352U CN 204868261 U CN204868261 U CN 204868261U
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- CN
- China
- Prior art keywords
- hole
- bar
- pole
- stick
- groove
- 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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Abstract
The utility model provides a pneumatic fixture device, the on -line screen storage device comprises a base, be equipped with base and support on the base, install the cylinder on the base, install fixture on the support, fixture fixed plate, movable rod and stick up the pole, the fixed plate is installed on the support, the both sides wall of fixed plate all is equipped with logical groove, it link up fixed plate front and back wall to lead to the groove, it installs in leading to the groove to stick up the pole, the movable rod includes the same first branch and second branch, the both ends of first branch and second branch all are equipped with first through -hole and second through -hole, it is equipped with the third through -hole to stick up the pole, first through -hole passes through the fixed axle with the third through -hole and is connected, be equipped with the fourth through -hole on the piston rod of cylinder, the fixed axle is installed to mounting hole and second through -hole, link to each other the cylinder with the movable rod, the utility model discloses the work piece of the tight different specifications of clamp that can be convenient is pressing from both sides simultaneously and can conveniently change after tight piece wearing and tearing damage, improves the life of anchor clamps.
Description
Technical field
The utility model relates to fixture, particularly a kind of Pneumatic clamping device.
Background technology
Fixture is used for fixing processing object in machine-building process, makes it to occupy correct position, to accept the device of constructing or detecting, in a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Current most fixture, mostly needs manually to operate, clamps workpiece, operate very inconvenient, meanwhile, fixture is easy wear damage in use for some time, can only abandon and again buy new fixture, add production cost to a certain extent.
Utility model content
For the deficiencies in the prior art part, the utility model provides a kind of Pneumatic clamping device, and it firmly can clamp the workpiece of different size easily, can be convenient for changing after clamp wear damage simultaneously, improves the service life of fixture.
The technical scheme provided for reaching above-mentioned object the utility model is: a kind of Pneumatic clamping device, comprise base, described base is provided with pedestal and bearing, described pedestal and bearing are positioned on same vertical line, described pedestal is provided with cylinder, described bearing is provided with clamping device, described clamping device fixed head, motion bar and stick up bar, described fixed head is arranged on bearing, the two side of described fixed head is equipped with groove, the through fixed head front and rear wall of described groove, the described bar that sticks up is arranged in groove, described two one end of sticking up bar are connected with motion bar, two other ends sticking up bar are provided with clamp, described motion bar comprises the first identical pole and the second pole, the two ends of described first pole and the second pole are equipped with the first through hole and the second through hole, the described bar that sticks up is provided with third through-hole, described first through hole is connected by fixed axis with third through-hole, the piston rod of described cylinder is provided with fourth hole, second through hole of described first pole and the second pole and fourth hole are positioned on same vertical line, described installing hole and the second through hole are provided with fixed axis, cylinder is connected with motion bar.
Further, the cell wall both sides of described groove are provided with and turn hole, described in stick up bar middle part be provided with through hole, be provided with rotating shaft in described through hole, described rotating shaft sticks into and turns hole, will stick up bar and be connected with fixed head.
Further, described in stick up bar and be provided with screw, described clamp is provided with the screw rod suitable with screw, described clamp with stick up bar and revolve mutually and be connected, and the opposite face of described clamp is provided with groove.
Further, described bearing is provided with stopper slot, and described stopper slot is between two clamps.
Further, described base is provided with installing hole, and described installing hole is distributed in base surrounding.
Compared with prior art, there is following beneficial effect:
1. clamping device fixed head described in the utility model, motion bar and stick up bar, described fixed head is arranged on bearing, the two side of described fixed head is equipped with groove, the through fixed head front and rear wall of described groove, the described bar that sticks up is arranged in groove, described two one end of sticking up bar are connected with motion bar, the described other end sticking up bar is provided with clamp, described motion bar comprises the first identical pole and the second pole, the two ends of described first pole and the second pole are equipped with the first through hole and the second through hole, the described bar that sticks up is provided with third through-hole, described first through hole is connected by fixed axis with third through-hole, the piston rod of described cylinder is provided with fourth hole, second through hole of described first pole and the second pole and fourth hole are positioned on same vertical line, described installing hole and the second through hole are provided with fixed axis, cylinder is connected with motion bar, when workpiece is placed on clamping position, cylinder promotes motion bar, described motion bar collapses directly, the masthead that sticks up that two ends are connected by motion bar rises, sticking up the bar other end, to promote two clamps mutually close, workpiece is firmly clamped, be less than the workpiece within the spacing of two clamps simultaneously, all can by workpiece firm grip, convenient processing.
2.the bar that sticks up described in the utility model is provided with screw, described clamp is provided with the screw rod suitable with screw, described clamp with stick up bar and revolve mutually and be connected, and the opposite face of described clamp is provided with groove, clamp can be changed easily after clamp wear damage, make fixture can continue to use, greatly improve the service life of fixture.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model fixed plate structure schematic diagram;
Fig. 3 is that the utility model sticks up bar structural representation;
Fig. 4 is the utility model motion bar and cylinder connection structure schematic diagram;
Fig. 5 is the utility model clamp structural representation.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
As shown in Figures 1 to 5, a kind of Pneumatic clamping device, comprise base 1, described base 1 is provided with pedestal 11 and bearing 12, and described pedestal 11 and bearing 12 are positioned on same vertical line, and described pedestal 11 is provided with cylinder 13, described base 1 is provided with installing hole 14, described installing hole 14 is distributed in base 1 surrounding, can be fixed on board by grip device easily by installing hole 14, conveniently processes Workpiece clamping.
Described bearing 12 is provided with clamping device 2, described clamping device 2 fixed head 21, motion bar 22 and stick up bar 23, described fixed head 21 is arranged on bearing 12, the two side of described fixed head 21 is equipped with groove 24, described groove 24 through fixed head 21 front and rear wall, the described bar 23 that sticks up is arranged in groove 24, the cell wall both sides of described groove 24 are provided with and turn hole 241, described middle part of sticking up bar 23 is provided with through hole 231, in described through hole 231, rotating shaft 232 is installed, described rotating shaft 232 sticks into and turns hole 241, bar 23 will be stuck up be connected with fixed head 21, conveniently can stick up bar 23 to rotate, firmly clamping work pieces.
Described two one end of sticking up bar 23 are connected with motion bar 22, two other ends sticking up bar 23 are provided with clamp 25, described motion bar 22 comprises the first identical pole 221 and the second pole 222, the two ends of described first pole 221 and the second pole 222 are equipped with the first through hole 223 and the second through hole 224, the described bar 23 that sticks up is provided with third through-hole 233, described first through hole 223 is connected by fixed axis 16 with third through-hole 233, the piston rod of described cylinder 13 is provided with fourth hole 15, second through hole 224 and the fourth hole 15 of described first pole 221 and the second pole 222 are positioned on same vertical line, described installing hole 15 and the second through hole 224 are provided with fixed axis 16, cylinder 13 is connected with motion bar 22, when workpiece is placed on clamping position, cylinder 13 promotes motion bar 22, described motion bar 22 collapses directly, what two ends were connected by motion bar 22 sticks up bar 23 jack-up, sticking up bar 23 other end, to promote two clamps 25 mutually close, workpiece is firmly clamped, be less than the workpiece within the spacing of two clamps 25 simultaneously, all can by workpiece firm grip, convenient processing.
The described bar 23 that sticks up is provided with screw 234, described clamp 25 is provided with the screw rod 251 suitable with screw 234, described clamp 25 with stick up bar 23 and revolve mutually and be connected, clamp 25 can be changed easily after clamp 25 wear damage, make fixture can continue to use, greatly improve the service life of fixture, and the opposite face of described clamp 25 is provided with groove 252, described bearing 12 is provided with stopper slot 17, described stopper slot 17 is between two clamps 25, effectively can limit workpiece, make clamp workpiece more firm, to in workpiece process, workpiece not easily offsets.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a Pneumatic clamping device, comprise base, described base is provided with pedestal and bearing, described pedestal and bearing are positioned on same vertical line, described pedestal is provided with cylinder, described bearing is provided with clamping device, it is characterized in that: described clamping device fixed head, motion bar and stick up bar, described fixed head is arranged on bearing, the two side of described fixed head is equipped with groove, the through fixed head front and rear wall of described groove, the described bar that sticks up is arranged in groove, described two one end of sticking up bar are connected with motion bar, two other ends sticking up bar are provided with clamp, described motion bar comprises the first identical pole and the second pole, the two ends of described first pole and the second pole are equipped with the first through hole and the second through hole, the described bar that sticks up is provided with third through-hole, described first through hole is connected by fixed axis with third through-hole, the piston rod of described cylinder is provided with fourth hole, second through hole of described first pole and the second pole and fourth hole are positioned on same vertical line, described installing hole and the second through hole are provided with fixed axis, cylinder is connected with motion bar.
2. a kind of Pneumatic clamping device according to claim 1, is characterized in that: the cell wall both sides of described groove are provided with and turn hole, described in stick up bar middle part be provided with through hole, be provided with rotating shaft in described through hole, described rotating shaft sticks into and turns hole, will stick up bar and be connected with fixed head.
3. a kind of Pneumatic clamping device according to claim 2, is characterized in that: described in stick up bar and be provided with screw, described clamp is provided with the screw rod suitable with screw, described clamp with stick up bar and revolve mutually and be connected, and the opposite face of described clamp is provided with groove.
4. a kind of Pneumatic clamping device according to claim 1, it is characterized in that: described bearing is provided with stopper slot, described stopper slot is between two clamps.
5. a kind of Pneumatic clamping device according to claim 1, it is characterized in that: described base is provided with installing hole, described installing hole is distributed in base surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652352.5U CN204868261U (en) | 2015-08-27 | 2015-08-27 | Pneumatic fixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652352.5U CN204868261U (en) | 2015-08-27 | 2015-08-27 | Pneumatic fixture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868261U true CN204868261U (en) | 2015-12-16 |
Family
ID=54812684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652352.5U Expired - Fee Related CN204868261U (en) | 2015-08-27 | 2015-08-27 | Pneumatic fixture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014420A (en) * | 2018-08-22 | 2018-12-18 | 浙江南星汽车空调有限公司 | One kind being used for automobile air conditioner accessories three-dimension process equipment |
-
2015
- 2015-08-27 CN CN201520652352.5U patent/CN204868261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014420A (en) * | 2018-08-22 | 2018-12-18 | 浙江南星汽车空调有限公司 | One kind being used for automobile air conditioner accessories three-dimension process equipment |
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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 |
Granted publication date: 20151216 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |