CN201979235U - Shaft pipe welding pneumatic jig - Google Patents
Shaft pipe welding pneumatic jig Download PDFInfo
- Publication number
- CN201979235U CN201979235U CN 201020653097 CN201020653097U CN201979235U CN 201979235 U CN201979235 U CN 201979235U CN 201020653097 CN201020653097 CN 201020653097 CN 201020653097 U CN201020653097 U CN 201020653097U CN 201979235 U CN201979235 U CN 201979235U
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- CN
- China
- Prior art keywords
- shaft pipe
- cylinder
- welding
- base
- pneumatic jig
- 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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a pneumatic jig, especially to a shaft pipe pneumatic jig used for assembling and welding a shaft pipe and a shaft pipe flange in mechanical industry. Technical scheme: a shaft pipe welding pneumatic jig includes a base; a frame and a shaft pipe support are mounted on the base; The jigis characterized in that: a cylinder is also mounted on the base; a movable cylinder piston rod is disposed on the cylinder; an air pump is connected with the cylinder by a valve. The shaft pipe welding pneumatic jig of the utility model achieves the advantages of simple and novel structure, large elastic clamping force, good shaft pipe center line corresponding effect, and high efficiency and accuracy in assembling and welding parts.
Description
Technical field
The utility model relates to a kind of air-actuated jaw, particularly a kind of air-actuated jaw that is used for mechanical industry central siphon and the welding of central siphon flange, i.e. central siphon welding air-actuated jaw.
Background technology
The assembly welding of present mechanical industry central siphon and the welding of central siphon flange does not have what anchor clamps and equipment, adopts simple and easy weldering tire more, and efficient is low, axiality is difficult for guaranteeing.Existing a kind of the utility model relates to the air-actuated jaw patent, and it has two clamping plate, is connected by cylinder between two clamping plate; The cylinder base is fixed therein on the clamping plate, and the motion bar in the cylinder is fixed on another clamping plate.Connect by two cylinders between two clamping plate, and lay respectively at the two ends of clamping plate.The shape of clamping plate can be plate shape, square frame shape, annular or other any shape with structure according to the different of workpiece shape.This air-actuated jaw can provide the elasticity clamping force for workpiece, neither can defective work piece, can not damage anchor clamps yet, and manual intervention is few, labor intensity of operating staff is low.And clamped condition is firm, can adapt to various difform workpiece.This patent advantage is a lot, and shortcoming has two, one, has used two cylinders, two cover cylinder structures, relatively waste, cost height; The 2nd, clamping plate be shaped as plate shape, for the assembly welding of mechanical industry central siphon and the welding of central siphon flange, its axiality still is difficult for guaranteeing.
The utility model content
The utility model provides a kind of new technical scheme at the problems referred to above, i.e. central siphon welding air-actuated jaw.
The technical solution of the utility model is achieved in that a kind of central siphon welding air-actuated jaw, contains base, support and central siphon support are installed on base, are characterised in that, cylinder also is installed on base, cylinder is provided with movable cylinder piston rod, and air pump is connected with cylinder by air valve.
The beneficial effects of the utility model
The utility model central siphon welding air-actuated jaw is simple in structure and novel, the elasticity clamping force is big, and central siphon center line correspondence is good, assembly welding part efficient height, degree of accuracy height.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
In the drawings, the 4th, base is equipped with support 8 and central siphon support 5 on base 4, cylinder 3 also is installed on the base 4, and cylinder 3 is provided with movable cylinder piston rod 7, and air pump 1 is connected with cylinder 3 by air valve 2.Central siphon 6 is placed on the central siphon support 5, and a flange is enclosed within the flange locating rack, and promptly on the support 8, another flange is enclosed within on the cylinder piston rod 7, opens air valve 2 then and makes cylinder piston rod 7 motions of cylinder with central siphon 6 and two flanges clamping carrying out assembly welding.Central siphon of the present utility model and flange cover center line correspondence are good, assembly welding part efficient height, degree of accuracy height.
Claims (1)
1. a central siphon welds air-actuated jaw, contain base (4), support (8) and central siphon support (5) are installed on base (4), it is characterized in that, cylinder (3) also is installed on base (4), cylinder (3) is provided with movable cylinder piston rod (7), and air pump (1) is connected with cylinder (3) by air valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020653097 CN201979235U (en) | 2010-12-10 | 2010-12-10 | Shaft pipe welding pneumatic jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020653097 CN201979235U (en) | 2010-12-10 | 2010-12-10 | Shaft pipe welding pneumatic jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979235U true CN201979235U (en) | 2011-09-21 |
Family
ID=44606703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020653097 Expired - Fee Related CN201979235U (en) | 2010-12-10 | 2010-12-10 | Shaft pipe welding pneumatic jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439808A (en) * | 2014-11-28 | 2015-03-25 | 江苏沃得植保机械有限公司 | Special welding machine for welding parts on shaft pipes |
| CN108098201A (en) * | 2017-12-26 | 2018-06-01 | 保定向阳航空精密机械有限公司 | Power position is converted and travel multiplier mechanisms |
-
2010
- 2010-12-10 CN CN 201020653097 patent/CN201979235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439808A (en) * | 2014-11-28 | 2015-03-25 | 江苏沃得植保机械有限公司 | Special welding machine for welding parts on shaft pipes |
| CN108098201A (en) * | 2017-12-26 | 2018-06-01 | 保定向阳航空精密机械有限公司 | Power position is converted and travel multiplier mechanisms |
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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: 20110921 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |