CN203092039U - Quick pneumatic pressing device - Google Patents
Quick pneumatic pressing device Download PDFInfo
- Publication number
- CN203092039U CN203092039U CN 201320102564 CN201320102564U CN203092039U CN 203092039 U CN203092039 U CN 203092039U CN 201320102564 CN201320102564 CN 201320102564 CN 201320102564 U CN201320102564 U CN 201320102564U CN 203092039 U CN203092039 U CN 203092039U
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- CN
- China
- Prior art keywords
- chain links
- cantilever beam
- movably connected
- base
- hold down
- 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 relates to a quick pneumatic pressing device. The quick pneumatic pressing device comprises a base, two supporting plates which are fixed on the base in parallel, an air cylinder which is fixed and supported on the base, two first chain links which are mutually parallel, two second chain links which are mutually parallel, a cantilever beam, and a pressing rod which is fixed on the cantilever beam, wherein the base is fixed on a working platform where a pressed piece locates, the air cylinder is provided with a piston rod, one end of one of the two first chain links is movably connected with the end portions of the piston rod respectively, the other end of one of the two first chain links are movably connected to two supporting plates respectively, one end of one of the two second chain links is movably connected to the middle portions of the first chain links respectively, the other end of one of the two chain links is movably connected to one end of the cantilever beam respectively, and one end, movably connected with the second chain links, of the cantilever beam is movably connected to the supporting plates. The quick pneumatic pressing device can carry out quick locating and pressing on workpieces of a thin-plate type, and is flexible to operate, simple in structure, small in size, and convenient to maintain.
Description
Technical field
The utility model relates to a kind of fast pneumatic hold down gag, belongs to plant equipment.
Background technology
Hold down gag is the mechanism that factory floor often uses.General when sheet material need weld, need use hold down gag and position.The hold down gag that hydraulic pressure, machinery, form such as pneumatic have been arranged on the market, but general structure more complicated all, and bulky in the thin plate of location, are used above common hold down gag and are operated conveniently inadequately, have increased manufacturing cost.
Summary of the invention
In order to address the above problem, the utility model provides a kind of fast pneumatic hold down gag, and this device mainly is that the workpiece of thin plate class is located fast, and flexible operation is simple in structure, and maintenance is convenient.
For achieving the above object, concrete scheme of the present utility model is:
A kind of fast pneumatic hold down gag, comprise base, two gripper shoes of secured in parallel on base, be fixedly supported to the cylinder on the base, two chain links one that are parallel to each other, two chain links two that are parallel to each other, cantilever beam, be fixed in the depression bar on the cantilever beam, described base is fixed on the workbench at compacted place, described cylinder contains piston rod, one end of described two chain links one flexibly connects with the end of piston rod respectively, the other end of described two chain links one is movably connected on two gripper shoes respectively, one end of described two chain links two is movably connected on the middle part of two chain links one respectively, the other end of described two chain links two is movably connected on an end of cantilever beam respectively, and the end that described cantilever beam flexibly connects chain link two is movably connected on gripper shoe.
One vertical support arm is arranged on described base, and described cylinder is fixedly supported to an end of this support arm, and described two gripper shoe secured in parallel are in the both sides of the support arm other end.
One end of described two chain links one flexibly connects by the end of active section and piston rod.
Described two chain links two are sandwiched between two chain links one.
One end of described cantilever beam is sandwiched between two chain links two, and an end that is sandwiched between two chain links two at described cantilever beam has a turnover wall, and described turnover wall is sandwiched between two gripper shoes.
Described depression bar vertical fixing is in cantilever beam.
The utility model can be located fast the workpiece of thin plate class and be compressed, flexible operation, and simple in structure, volume is little, and maintenance is convenient.
Description of drawings
Fig. 1 is the perspective view of the utility model impaction state;
Fig. 2 is the planar structure schematic diagram of the utility model opening.
Among the figure: cylinder 1, piston rod 1-1, active section 3, chain link 1, chain link 25, cantilever beam 6, turnover wall 6-1, depression bar 7, clamping screw 8, gripper shoe 9, base 10, support arm 10-1, pin 11.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1, Fig. 2, a kind of fast pneumatic hold down gag, comprise base 10, secured in parallel in two gripper shoes 9 on the base 10, be fixedly supported to the cylinder 1 on the base 10, two chain links 1 that are parallel to each other, two chain links 25 that are parallel to each other, cantilever beam 6, by the depression bar 7 of clamping screw 8 vertical fixing on cantilever beam 6.
One vertical support arm 10-1 is arranged on described base 10, and described cylinder 1 is fixedly supported to the end of this support arm 10-1 by pin 11, and described two gripper shoe 9 secured in parallel are in the both sides of the support arm 10-1 other end.
Two chain links 25 are sandwiched between two chain links 1, and an end of cantilever beam 6 is sandwiched between two chain links 25, and an end that is sandwiched between two chain links 25 at described cantilever beam 6 has a turnover wall 6-1, and described turnover wall 6-1 is sandwiched between two gripper shoes 9.
When adopting this fast pneumatic hold down gag to compress thin plate, at first start cylinder 1, cylinder 1 air inlet, then piston rod 1-1 outwards moves under the pressure effect of gas, it is that fulcrum clockwise rotates with the point that is fixed on two gripper shoes 9 respectively that piston rod 1-1 then drives two chain links 1, two chain links 1 drive two chain links 25 respectively and move forward, it is that fulcrum clockwise rotates with the point that is fixed on the gripper shoe 9 that two chain links 25 drive cantilever beam 6, cantilever beam 6 drives depression bar 7 and clockwise rotates simultaneously, till depression bar 7 compresses thin plate, control cylinder 1 stops air inlet, so just can be to operations such as thin plate cut; When hope is moved thin plate or shift out, then start cylinder 1, make cylinder 1 exhaust, then piston rod 1-1 moves in cylinder 1 under the pressure effect of gas, it is that fulcrum rotates counterclockwise with the point that is fixed on two gripper shoes 9 respectively that piston rod 1-1 then drives two chain links 1, two chain links 1 drive two chain links 25 respectively and move backward, it is that fulcrum rotates counterclockwise with the point that is fixed on the gripper shoe 9 that two chain links 25 drive cantilever beam 6, cantilever beam 6 drives depression bar 7 and rotates counterclockwise simultaneously, then depression bar 7 leaves thin sheet surface, and thin plate can be moved or shift out.
Claims (6)
1. fast pneumatic hold down gag, it is characterized in that: comprise base, two gripper shoes of secured in parallel on base, be fixedly supported to the cylinder on the base, two chain links one that are parallel to each other, two chain links two that are parallel to each other, cantilever beam, be fixed in the depression bar on the cantilever beam, described base is fixed on the workbench at compacted place, described cylinder contains piston rod, one end of described two chain links one flexibly connects with the end of piston rod respectively, the other end of described two chain links one is movably connected on two gripper shoes respectively, one end of described two chain links two is movably connected on the middle part of two chain links one respectively, the other end of described two chain links two is movably connected on an end of cantilever beam respectively, and the end that described cantilever beam flexibly connects chain link two is movably connected on gripper shoe.
2. a kind of fast pneumatic hold down gag according to claim 1, it is characterized in that: a vertical support arm is arranged on described base, described cylinder is fixedly supported to an end of this support arm, and described two gripper shoe secured in parallel are in the both sides of the support arm other end.
3. a kind of fast pneumatic hold down gag according to claim 1 and 2 is characterized in that: an end of described two chain links one flexibly connects by the end of active section and piston rod.
4. a kind of fast pneumatic hold down gag according to claim 3 is characterized in that: described two chain links two are sandwiched between two chain links one.
5. a kind of fast pneumatic hold down gag according to claim 4, it is characterized in that: an end of described cantilever beam is sandwiched between two chain links two, an end that is sandwiched between two chain links two at described cantilever beam has a turnover wall, and described turnover wall is sandwiched between two gripper shoes.
6. a kind of fast pneumatic hold down gag according to claim 5 is characterized in that: described depression bar vertical fixing is in cantilever beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102564 CN203092039U (en) | 2013-03-01 | 2013-03-01 | Quick pneumatic pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102564 CN203092039U (en) | 2013-03-01 | 2013-03-01 | Quick pneumatic pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092039U true CN203092039U (en) | 2013-07-31 |
Family
ID=48843483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102564 Expired - Fee Related CN203092039U (en) | 2013-03-01 | 2013-03-01 | Quick pneumatic pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764567A (en) * | 2015-03-31 | 2015-07-08 | 安徽省宁国市天成电气有限公司 | Device for detecting air tightness of heating pipe installation disc |
| CN105668484A (en) * | 2016-04-11 | 2016-06-15 | 谢博 | Sealing pressure head of horizontal pneumatic liquid filling machine |
| CN106989080A (en) * | 2017-05-27 | 2017-07-28 | 西南铝业（集团）有限责任公司 | A kind of sawing machine compression cylinder and pressing plate attachment means |
-
2013
- 2013-03-01 CN CN 201320102564 patent/CN203092039U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764567A (en) * | 2015-03-31 | 2015-07-08 | 安徽省宁国市天成电气有限公司 | Device for detecting air tightness of heating pipe installation disc |
| CN104764567B (en) * | 2015-03-31 | 2018-07-27 | 安徽省宁国市天成电气有限公司 | A kind of device of detection heating tube mounting disc air-tightness |
| CN105668484A (en) * | 2016-04-11 | 2016-06-15 | 谢博 | Sealing pressure head of horizontal pneumatic liquid filling machine |
| CN106989080A (en) * | 2017-05-27 | 2017-07-28 | 西南铝业（集团）有限责任公司 | A kind of sawing machine compression cylinder and pressing plate attachment means |
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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: 20130731 Termination date: 20140301 |