CN203357886U - Round hole positioning clamp - Google Patents
Round hole positioning clamp Download PDFInfo
- Publication number
- CN203357886U CN203357886U CN 201320391507 CN201320391507U CN203357886U CN 203357886 U CN203357886 U CN 203357886U CN 201320391507 CN201320391507 CN 201320391507 CN 201320391507 U CN201320391507 U CN 201320391507U CN 203357886 U CN203357886 U CN 203357886U
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- CN
- China
- Prior art keywords
- connecting rod
- rotating shaft
- utility
- fixed rotating
- fixed
- 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 discloses a round hole positioning clamp, which comprises a telescopic air cylinder, wherein a connecting block is fixed at a piston end of the telescopic air cylinder; connecting rods are respectively hinged at the two ends of the connecting block; a connecting rod claw is hinged at the other end of each connecting rod; and the connecting rod claws are mounted on a positioning block through a fixed rotating shaft and can rotate around the fixed rotating shaft. According to the scheme of the utility model, through the cooperation of the telescopic air cylinder, and the connecting block, the connecting rods and the connecting rod claws, a lever principle is used, the retraction and the opening of the connecting rod claws can be realized by using the fixed rotating shaft as the center and stretching out and drawing back the piston end of the telescopic air cylinder, and the product is conveniently positioned and fixed, so that the product is more stably welded and the welding quality is improved.
Description
Technical field
The utility model relates to a kind of round orifices orientation fixture, relates generally to the round orifices orientation fixture that a kind of filter press plate bonding machine is used.
Background technology
When some areas product large, thin thickness is positioned as filter press plate, because the product area is large and thin, after during location, that the product surrounding is fixing, mid portion tends to fall down, and this situation is arranged on machine while being welded, and easily goes wrong, make the product hot melt inhomogeneous, not prison welding is solid, therefore, needs a kind of positioning fixture that can solve this class problem.
The utility model content
The utility model purpose be in order to overcome the deficiencies in the prior art, provide a kind of can fixed product, prevent the round orifices orientation fixture fallen.
For achieving the above object, the technical solution adopted in the utility model is: a kind of round orifices orientation fixture, comprise telescopic cylinder, and described telescopic cylinder piston end is fixed with contiguous block; Described contiguous block two ends are hinged with respectively connecting rod; The described connecting rod other end is hinged with the connecting rod hook; Described connecting rod hook is arranged on locating piece by fixed rotating shaft, and can rotate around fixed rotating shaft.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of round orifices orientation fixture of the utility model scheme, by coordinating of telescopic cylinder and contiguous block, connecting rod, connecting rod hook, adopt lever principle, make the connecting rod hook can be centered by fixed rotating shaft, the telescopic cylinder piston end stretches realize the contraction of connecting rod hook and open, facilitate the location of product with fixing, more stable while making Product jointing, improve welding quality.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The structural representation that accompanying drawing 1 is a kind of round orifices orientation fixture of the present utility model;
Wherein: 1, telescopic cylinder; 2, contiguous block; 3, connecting rod; 4, connecting rod hook; 5, fixed rotating shaft; 6, locating piece.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is a kind of round orifices orientation fixture described in the utility model, comprises telescopic cylinder 1, and described telescopic cylinder 1 piston end is fixed with contiguous block 2; Described contiguous block 2 two ends are hinged with respectively connecting rod 3; Described connecting rod 3 other ends are hinged with connecting rod hook 4; Described connecting rod hook 4 is arranged on locating piece 6 by fixed rotating shaft 5, and can rotate around fixed rotating shaft 5.
When product is fixedly clamped, by telescopic cylinder 1 and contiguous block 2, connecting rod 3, the cooperation of connecting rod hook 4, adopt lever principle, make the connecting rod hook 4 can be centered by fixed rotating shaft 5, telescopic cylinder 1 piston end stretches realize the contraction of connecting rod hook 4 and open, when telescopic cylinder 1 piston end protrudes upward, connecting rod hook 4 is at contiguous block 2, under the drive of connecting rod 3, outwards open, clamping product is fixed, when telescopic cylinder 1 piston end shrinks downwards, connecting rod hook 4 inwardly shrinks, connecting rod hook 4 takes out from the product circular hole, by such design, facilitate the location of product with fixing, more stable while making Product jointing, improve welding quality.
Be only below concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (1)
1. a round orifices orientation fixture, comprise telescopic cylinder, it is characterized in that: described telescopic cylinder piston end is fixed with contiguous block; Described contiguous block two ends are hinged with respectively connecting rod; The described connecting rod other end is hinged with the connecting rod hook; Described connecting rod hook is arranged on locating piece by fixed rotating shaft, and can rotate around fixed rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391507 CN203357886U (en) | 2013-07-03 | 2013-07-03 | Round hole positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391507 CN203357886U (en) | 2013-07-03 | 2013-07-03 | Round hole positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357886U true CN203357886U (en) | 2013-12-25 |
Family
ID=49805701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320391507 Expired - Fee Related CN203357886U (en) | 2013-07-03 | 2013-07-03 | Round hole positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317718A (en) * | 2013-07-03 | 2013-09-25 | 苏州凯尔博精密机械有限公司 | Round hole positioning clamp |
| CN104260010A (en) * | 2014-09-03 | 2015-01-07 | 苏州震昇机电设备有限公司 | Clamping locating device for automatic round belt bonding machine |
-
2013
- 2013-07-03 CN CN 201320391507 patent/CN203357886U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317718A (en) * | 2013-07-03 | 2013-09-25 | 苏州凯尔博精密机械有限公司 | Round hole positioning clamp |
| CN104260010A (en) * | 2014-09-03 | 2015-01-07 | 苏州震昇机电设备有限公司 | Clamping locating device for automatic round belt bonding machine |
| CN104260010B (en) * | 2014-09-03 | 2016-06-08 | 苏州震昇机电设备有限公司 | A kind of round belt automatic sticking machine clamping and positioning device |
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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: 20131225 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |