CN203062625U - Air cylinder pushed clamping device - Google Patents
Air cylinder pushed clamping device Download PDFInfo
- Publication number
- CN203062625U CN203062625U CN 201220691662 CN201220691662U CN203062625U CN 203062625 U CN203062625 U CN 203062625U CN 201220691662 CN201220691662 CN 201220691662 CN 201220691662 U CN201220691662 U CN 201220691662U CN 203062625 U CN203062625 U CN 203062625U
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- CN
- China
- Prior art keywords
- air cylinder
- jaw
- clamping
- cylinder
- piston
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an air cylinder pushed clamping device which comprises a base, an air cylinder device serving as a force exerting device, an inclined wedge serving as a middle force transmission mechanism and a clamping jaw. A supporting platform is arranged on the base. The middle of the clamping jaw is hinged with the supporting platform. The air cylinder device comprises a double-acting cylinder and a piston performing reciprocating motion in the double-acting cylinder. The piston is provided with a piston rod stretching out of the cylinder. The piston rod is connected with the inclined wedge arranged on the base. A V-type block is arranged at a driven end of the clamping jaw. A rolling wheel is arranged at a driving end of the rear portion of the clamping jaw. The rolling wheel abuts against the inclined wedge. The V-type block is located at the driven end of the clamping jaw through a stud and nuts. The air cylinder pushed clamping device overcomes the shortages that an existing clamping device is complex in design and driven by hand and increases working intensity of an operator. The improved air cylinder pushed clamping device is simple in structure, time-saving, labor-saving and capable of adjusting the clamping angle of a clamp.
Description
Technical field
The utility model belongs to clamping tool for machine work, particularly a kind of clamping device of cylinder promotion.
Background technology
Anchor clamps and grip device are widely known by the people, and are widely used for manufacturing.Particularly, anchor clamps have various reference surfaces, and parts or instrument can accurately be located.In many process, be general to clamp member, so that these parts can keep correct juxtaposition relationship in for example punching press, riveted joint, welding, the process of pasting or solidifying.
For location and the clamping of miniature workpiece, adopt artificial free-hand finishing in order usually to reduce cost, by utilizing lever, spring, pulley, cam, compound modes such as jaw reach the effect of clamping work pieces.Though existing clamping device can satisfy the clamping demand of workpiece to a certain extent, when artificial free-hand operation, there is application of force inconvenience, can't accurately hold jaw clamping dynamics.
Simultaneously, during processing work, in order to reach machining accuracy, workpiece need be positioned over the position of design in advance, after sometimes workpiece is placed, do not allow to move again, so produce some problem during the anchor clamps holding workpiece, can not well clamp workpiece such as the jaw of anchor clamps, again because can not travelling workpiece just can only mobile anchor clamps, result's clamping part of anchor clamps often can not finish this problem of adaptation, can not reach good clamping effect.
The utility model content
Technical problem to be solved in the utility model is complicated at clamping device design in the prior art, adopt manual drives, increase the defective of operator's labour intensity, the clamping device that provides the cylinder after a kind of the improvement to promote, simple in structure, time saving and energy saving, and can adjust the angle of anchor clamps clamping.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: the clamping device that a kind of cylinder promotes, comprise pedestal, as the air cylinder device of force application apparatus, as wedge and the jaw of middle force transmission mechanism, pedestal is provided with brace table, middle part and the brace table of jaw are hinged; Air cylinder device comprises double-acting cylinder and the piston that moves reciprocatingly in cylinder, piston is provided with the piston rod that stretches out cylinder, and piston rod is connected with wedge on being located at pedestal; Wherein, the driven end of jaw offers V-block, and jaw rear portion drive end is provided with roller, and roller and wedge offset, and described V-block is positioned at the jaw driven end by studs and nut.
Operating process of the present utility model is as follows: the cylinder of effect force application apparatus, from a certain pore aerating, air pressure promotes piston then, piston drives piston rod, piston rod drives connected wedge, and wedge cooperates with the driven end roller of jaw, makes that the V-block on the jaw drive end clamps anchor clamps, V-block also can be adjusted angle according to the needs of clamping operation simultaneously.
Double-acting cylinder: replace air feed from the piston both sides, in one or two direction power output.
The beneficial effects of the utility model: 1, the jaw driven end is provided with V-block, can the polytype workpiece of clamping; 2, V-block and jaw are connected and fixed with studs and with the studs nut engaged, can make V-block rotate to certain angle according to the processing needs, having overcome workpiece is fixed in the time of can not moving on the pedestal in some cases, the V-block of anchor clamps can better clamp some parts on the workpiece, arrives the effect of clamping; 3, adopt cylinder to promote, saved manpower, alleviated operator's labour intensity.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Shown in Fig. 1, the utility model is the clamping device that a kind of cylinder promotes, and comprises pedestal 1, as the air cylinder device of force application apparatus, as wedge 5 and the jaw 7 of middle force transmission mechanism, and pedestal 1 is provided with brace table 6, and the middle part of jaw 7 and brace table 6 are hinged; The piston 3 that air cylinder device comprises double-acting cylinder 2 and moves reciprocatingly in cylinder, piston 3 are provided with the piston rod 4 that stretches out cylinder, and piston rod 4 is connected with wedge 5 on being located at pedestal 1; Wherein, the driven end of jaw 7 offers V-block 9, and jaw 7 rear portion drive ends are provided with roller 8, and roller 8 offsets with wedge 5, and described V-block 9 is positioned at jaw 7 driven ends by studs 10 and nut; Double-acting cylinder 2 is provided with first pore 11 and second pore 12.
Operating process of the present utility model is as follows: the double-acting cylinder 2 of effect force application apparatus, from 11 aeratings of first pore, air pressure promotes piston 3 then, piston 3 drives piston rod 4, piston rod 4 drives connected, be located at the wedge 5 on the pedestal 1, wedge 5 cooperates with jaw 7 driven end rollers 8, the middle part that is hinged on the jaw 7 on the brace table 6 is given in power transmission, continue power transmission and give jaw 7 drive ends, make V-block provided thereon 9 holding workpieces, V-block 9 is positioned at the drive end of jaw 7 by studs 10 and nut, and V-block 9 also can be adjusted the setting angle of V-block 9 according to the needs of clamping operation simultaneously; When grip device resets, can make anchor clamps reset from 12 aeratings of second pore, the V-block 9 on the jaw 7 loosens the clamping to workpiece.
Above-described only is preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (1)
1. the clamping device that promotes of a cylinder comprises pedestal, as the air cylinder device of force application apparatus, as wedge and the jaw of middle force transmission mechanism, and pedestal is provided with brace table, and middle part and the brace table of jaw are hinged; It is characterized in that: air cylinder device comprises double-acting cylinder and the piston that moves reciprocatingly in cylinder, piston is provided with the piston rod that stretches out cylinder, and piston rod is connected with wedge on being located at pedestal; Wherein, the driven end of jaw offers V-block, and jaw rear portion drive end is provided with roller, and roller and wedge offset, and described V-block is positioned at the jaw driven end by studs and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691662 CN203062625U (en) | 2012-12-14 | 2012-12-14 | Air cylinder pushed clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691662 CN203062625U (en) | 2012-12-14 | 2012-12-14 | Air cylinder pushed clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062625U true CN203062625U (en) | 2013-07-17 |
Family
ID=48761451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691662 Expired - Fee Related CN203062625U (en) | 2012-12-14 | 2012-12-14 | Air cylinder pushed clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062625U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736891A (en) * | 2013-12-27 | 2014-04-23 | 瓦房店轴承集团有限责任公司 | Tapered roller upsetting forging machine |
| CN104227596A (en) * | 2014-07-01 | 2014-12-24 | 沙洲职业工学院 | Hydraulic clamping mechanism for clamping pipe fittings |
| CN106624919A (en) * | 2016-12-04 | 2017-05-10 | 山东鼎创数控设备有限公司 | Pneumatic type jig drilling device of end cover pieces |
| CN106826627A (en) * | 2017-03-29 | 2017-06-13 | 重庆三峡学院 | A kind of transmission device and drive method suitable for miniature electric hydraulic tongs |
| US9908191B2 (en) * | 2014-05-08 | 2018-03-06 | Kentai Machinery Co., Ltd. | Clamping mechanism for circular saw machine |
| CN108091597A (en) * | 2018-01-10 | 2018-05-29 | 苏州聚晶科技有限公司 | A kind of two-sided cleaning machine of silicon chip |
| CN108091607A (en) * | 2018-01-10 | 2018-05-29 | 苏州聚晶科技有限公司 | A kind of self-cleaning silicon wafer turnover mechanism |
| CN109604422A (en) * | 2018-12-24 | 2019-04-12 | 广东毅马集团有限公司 | A kind of automation notching die |
| CN112140027A (en) * | 2020-09-22 | 2020-12-29 | 安徽国升塑业科技有限公司 | Fixing frame for producing double-flat-wall steel-plastic composite winding drain pipe |
| CN116727910A (en) * | 2023-08-15 | 2023-09-12 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
-
2012
- 2012-12-14 CN CN 201220691662 patent/CN203062625U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736891A (en) * | 2013-12-27 | 2014-04-23 | 瓦房店轴承集团有限责任公司 | Tapered roller upsetting forging machine |
| CN103736891B (en) * | 2013-12-27 | 2015-06-17 | 瓦房店轴承集团有限责任公司 | Tapered roller upsetting forging machine |
| US9908191B2 (en) * | 2014-05-08 | 2018-03-06 | Kentai Machinery Co., Ltd. | Clamping mechanism for circular saw machine |
| CN104227596A (en) * | 2014-07-01 | 2014-12-24 | 沙洲职业工学院 | Hydraulic clamping mechanism for clamping pipe fittings |
| CN106624919A (en) * | 2016-12-04 | 2017-05-10 | 山东鼎创数控设备有限公司 | Pneumatic type jig drilling device of end cover pieces |
| CN106826627A (en) * | 2017-03-29 | 2017-06-13 | 重庆三峡学院 | A kind of transmission device and drive method suitable for miniature electric hydraulic tongs |
| CN108091597A (en) * | 2018-01-10 | 2018-05-29 | 苏州聚晶科技有限公司 | A kind of two-sided cleaning machine of silicon chip |
| CN108091607A (en) * | 2018-01-10 | 2018-05-29 | 苏州聚晶科技有限公司 | A kind of self-cleaning silicon wafer turnover mechanism |
| CN108091607B (en) * | 2018-01-10 | 2023-11-21 | 池州海琳服装有限公司 | Self-cleaning type silicon wafer overturning mechanism |
| CN108091597B (en) * | 2018-01-10 | 2023-11-24 | 池州海琳服装有限公司 | Double-sided cleaning machine for silicon wafers |
| CN109604422A (en) * | 2018-12-24 | 2019-04-12 | 广东毅马集团有限公司 | A kind of automation notching die |
| CN112140027A (en) * | 2020-09-22 | 2020-12-29 | 安徽国升塑业科技有限公司 | Fixing frame for producing double-flat-wall steel-plastic composite winding drain pipe |
| CN116727910A (en) * | 2023-08-15 | 2023-09-12 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
| CN116727910B (en) * | 2023-08-15 | 2023-10-20 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131214 |