CN2629902Y - Compact pneumatic clamping device - Google Patents
Compact pneumatic clamping device Download PDFInfo
- Publication number
- CN2629902Y CN2629902Y CN 03265104 CN03265104U CN2629902Y CN 2629902 Y CN2629902 Y CN 2629902Y CN 03265104 CN03265104 CN 03265104 CN 03265104 U CN03265104 U CN 03265104U CN 2629902 Y CN2629902 Y CN 2629902Y
- Authority
- CN
- China
- Prior art keywords
- joint
- depression bar
- connecting rod
- cylinder
- main body
- 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 - Lifetime
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Abstract
The utility model relates to a compact pneumatic clamping device, which mainly comprises a cylinder, a main body, a joint, a connecting rod, a pressing rod and some pins and bolts for connection. Compared with prior art, the device is characterized in that the main body is an overall part that is provided with holes in the sliding coordination with the cylindrical surface at the joint; and the joint is a cylindrical part that can also serve as a sliding block. As the round hole on the main body and the cylinder at the joint are the structures that are most easy of processing and the joint has the function of the sliding block, no special sliding block is needed and thus the structure is simplified and the manufacture cost is reduced. As the sliding surface between the joint and the main body is a cylindrical surface, the contact area is large and is easy to form an ideal combination and at the same time the service life of the device is improved.
Description
Technical field
The utility model relates to a kind of compact type air clamper, mainly is applicable to frock jig field.
Background technique
At present, the same device structure more complicated that existing pneumatic element MANUFACTURER is produced, number of parts is many, and it is big to take up room.For example this device of Britain's promise hat NORGREN company production does not comprise connecting bolt, is made up of 8 major parts altogether.Because its body is assembled by two-part, make troubles not only for manufacturing, assembling, the flange Connecting format has also increased the volume of product, installs and uses to it to bring inconvenience.On the other hand,, part material and lubricating condition are had higher requirement, also can influence its working life simultaneously because its guide pad and the chute area of contact on the body are very little.
Summary of the invention
The purpose of this utility model is the compact type air clamper that a kind of simple in structure, low cost of manufacture, long service life will be provided.
The task of model utility be achieved in that this compact type air clamper mainly by cylinder, body, joint, connecting rod, depression bar, and some pin and bolts that connect usefulness form, cylinder is contained on the body, joint is contained on the gas lever, depression bar and body and connecting rod dumpling connect, the other end and the joint of connecting rod are hinged, as a whole of its body, a hole that can be slidingly matched with the joint cylndrical surface is arranged on it, and joint is the part of using as slide block a cylindrical while, play connect cylinder and connecting rod and guide runner double action.
Above-mentioned depression bar can be made up of interior depression bar, outer depression bar, square shaft, clamping torque depression bar outside interior depression bar is delivered to, can make depression bar that bigger pendulum angle is arranged by square shaft like this, also is convenient to the dust sealing of device simultaneously.
For ease of being connected with other members, described body is provided with some tapped holes that are used to install.For ease of being connected with multi-form pressure head, also can prefabricated some attachment holes on the depression bar.
During use, when cylinder column stretches out under gas pressure, just move upward, rotate realization compressing workpiece thereby connecting rod forces depression bar to center on immovable point again by the joint drivening rod.When cylinder column shrank, depression bar just around the immovable point backward rotation, was finished loose card process under the pulling of joint and connecting rod.
The advantage of above-mentioned compact type air clamper is that number of spare parts is few, low cost of manufacture, and volume compact is convenient to install and use.On the other hand,, both be convenient to processing, improved the bearing capacity and the working life of mechanism again because cooperating between joint and body is a cylndrical surface.Based on above-mentioned good characteristic, it will have application value widely in the design of Clamping Apparatus application as a kind of novel pneumatic base components.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the schematic representation of compact type air clamper A.
Fig. 2 is the F-F sectional view of compact type air clamper A
Fig. 3 is the plan view of compact type air clamper A.
Fig. 4 is the schematic representation of compact type air clamper B.
Fig. 5 is the F-F sectional view of compact type air clamper B
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, this compact type air clamper A mainly by cylinder 1, body 2, joint 3, connecting rod 4, depression bar 5, and some pin and bolts that connect usefulness form.Cylinder 1 is contained on the body 2, and joint 3 is contained on the cylinder column.Two pin-and-holes are arranged on the depression bar 5, and a pin-and-hole is used for connecing with body 2 dumplings, and another pin-and-hole is used for connecing with connecting rod 4 dumplings.The other end of connecting rod 4 and joint 3 are hinged.This pneuma lock mechanism is characterised in that, 2 as a whole of its bodies have a circular hole that can slide for joint 3, one to be used for pin-and-hole that connects with depression bar 5 dumplings and the elongated slot that the space is provided for depression bar 5 swings on it.And joint 3 is a columniform part, play connect cylinder 1 and connecting rod 4 and guide runner double action.
For ease of being connected with other members, described body 2 is provided with some tapped holes that are used to install.For ease of being connected with multi-form pressure head, also can prefabricated some attachment holes on the depression bar 5.During use, when cylinder column stretches out under gas pressure, just move upward, realize compressing workpiece 7 thereby connecting rod 4 forces depression bar 5 to rotate around immovable point again by joint 3 drivening rods 4.When cylinder column shrank, depression bar 5 around the immovable point backward rotation, was finished loose card process under the pulling of joint 3 and connecting rod 4.
Difference referring to Fig. 4, Fig. 5 and compact type air clamper A is: its depression bar 5 is made up of interior depression bar 7, outer depression bar 8, square shaft, can be clamping torque depression bar outside interior depression bar is delivered to by square shaft.Can make depression bar that bigger pendulum angle and mounting type are more flexibly arranged like this, also be convenient to be provided with simultaneously dust cover 9 and realize seal protections.
The advantage of above-mentioned compact type air clamper is that its number of spare parts is few, low cost of manufacture, and volume compact is convenient to install and use.On the other hand,, both be convenient to processing, improved the bearing capacity and the working life of mechanism again because cooperating between joint and body is a cylndrical surface.Based on above-mentioned good characteristic, it will have application value widely in the design of Clamping Apparatus application as a kind of novel pneumatic base components.
Claims (2)
1, a kind of compact type air clamper, mainly by cylinder, body, joint, connecting rod, depression bar, and some pin and bolts that connect usefulness form, cylinder is contained on the body, joint is contained on the gas lever, depression bar and body and connecting rod dumpling connect, and the other end and the joint of connecting rod are hinged, are characterised in that: as a whole of body, a hole that can be slidingly matched with the joint cylndrical surface is arranged on it, and joint is the part of using as slide block a columniform while.
2, compact type air clamper as claimed in claim 1 is characterized in that: described depression bar can be made up of interior depression bar, outer depression bar and square shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265104 CN2629902Y (en) | 2003-06-06 | 2003-06-06 | Compact pneumatic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265104 CN2629902Y (en) | 2003-06-06 | 2003-06-06 | Compact pneumatic clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2629902Y true CN2629902Y (en) | 2004-08-04 |
Family
ID=34297638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03265104 Expired - Lifetime CN2629902Y (en) | 2003-06-06 | 2003-06-06 | Compact pneumatic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2629902Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092015A (en) * | 2010-12-20 | 2011-06-15 | 大连四达高技术发展有限公司 | Clamping cylinder |
| CN102398058A (en) * | 2011-11-30 | 2012-04-04 | 南车石家庄车辆有限公司 | Double-headed drilling device |
| CN102528504A (en) * | 2011-12-14 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Work piece clamping mechanism |
| CN102662156A (en) * | 2012-06-01 | 2012-09-12 | 重庆市电力公司电力科学研究院 | Electric energy meter turnover box clamping mechanism |
| CN102717279A (en) * | 2011-03-31 | 2012-10-10 | 湖北汇科数控组合机电装备有限公司 | Clamp for processing knuckle post |
| CN102749610A (en) * | 2012-07-20 | 2012-10-24 | 重庆市电力公司电力科学研究院 | Taking and placing mechanism of electric energy meter turnover box |
| CN103341833A (en) * | 2013-07-09 | 2013-10-09 | 西北工业大学 | Clamp holder for small enclosure frame in aircraft panel assembly |
| CN104802008A (en) * | 2015-04-09 | 2015-07-29 | 苏州华徕光电仪器有限公司 | Pneumatic milling jig |
| CN105459096A (en) * | 2015-12-15 | 2016-04-06 | 爱彼思（苏州）自动化科技有限公司 | Clamping device for round bar |
| CN107228104A (en) * | 2017-07-20 | 2017-10-03 | 昆山煜辉自动化科技有限公司 | Overturn clamping cylinder of dying |
| CN107866764A (en) * | 2016-09-26 | 2018-04-03 | 吉马蒂克有限公司 | Singly refer to angie type air-actuated jaw and corresponding manufacture method |
-
2003
- 2003-06-06 CN CN 03265104 patent/CN2629902Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092015A (en) * | 2010-12-20 | 2011-06-15 | 大连四达高技术发展有限公司 | Clamping cylinder |
| CN102717279A (en) * | 2011-03-31 | 2012-10-10 | 湖北汇科数控组合机电装备有限公司 | Clamp for processing knuckle post |
| CN102398058B (en) * | 2011-11-30 | 2013-08-28 | 南车石家庄车辆有限公司 | Double-headed drilling device |
| CN102398058A (en) * | 2011-11-30 | 2012-04-04 | 南车石家庄车辆有限公司 | Double-headed drilling device |
| CN102528504A (en) * | 2011-12-14 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Work piece clamping mechanism |
| CN102662156A (en) * | 2012-06-01 | 2012-09-12 | 重庆市电力公司电力科学研究院 | Electric energy meter turnover box clamping mechanism |
| CN102749610A (en) * | 2012-07-20 | 2012-10-24 | 重庆市电力公司电力科学研究院 | Taking and placing mechanism of electric energy meter turnover box |
| CN102749610B (en) * | 2012-07-20 | 2015-05-20 | 重庆市电力公司电力科学研究院 | Taking and placing mechanism of electric energy meter turnover box |
| CN103341833A (en) * | 2013-07-09 | 2013-10-09 | 西北工业大学 | Clamp holder for small enclosure frame in aircraft panel assembly |
| CN104802008A (en) * | 2015-04-09 | 2015-07-29 | 苏州华徕光电仪器有限公司 | Pneumatic milling jig |
| CN105459096A (en) * | 2015-12-15 | 2016-04-06 | 爱彼思（苏州）自动化科技有限公司 | Clamping device for round bar |
| CN107866764A (en) * | 2016-09-26 | 2018-04-03 | 吉马蒂克有限公司 | Singly refer to angie type air-actuated jaw and corresponding manufacture method |
| CN107228104A (en) * | 2017-07-20 | 2017-10-03 | 昆山煜辉自动化科技有限公司 | Overturn clamping cylinder of dying |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130606 Granted publication date: 20040804 |