CN201979235U - Shaft pipe welding pneumatic jig - Google Patents

Shaft pipe welding pneumatic jig Download PDF

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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
Authority
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
Application number
CN 201020653097
Other languages
Chinese (zh)
Inventor
云雷
崔瑞令
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN LONKING MACHINERY MANUFACTURING Co Ltd
Original Assignee
HENAN LONKING MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN LONKING MACHINERY MANUFACTURING Co Ltd filed Critical HENAN LONKING MACHINERY MANUFACTURING Co Ltd
Priority to CN 201020653097 priority Critical patent/CN201979235U/en
Application granted granted Critical
Publication of CN201979235U publication Critical patent/CN201979235U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Central siphon welding air-actuated jaw
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).
CN 201020653097 2010-12-10 2010-12-10 Shaft pipe welding pneumatic jig Expired - Fee Related CN201979235U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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