CN202985460U - Lengthening connector for pneumatic wrench - Google Patents

Lengthening connector for pneumatic wrench Download PDF

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Publication number
CN202985460U
CN202985460U CN 201220383295 CN201220383295U CN202985460U CN 202985460 U CN202985460 U CN 202985460U CN 201220383295 CN201220383295 CN 201220383295 CN 201220383295 U CN201220383295 U CN 201220383295U CN 202985460 U CN202985460 U CN 202985460U
Authority
CN
China
Prior art keywords
wrench
spanner
pneumatic wrench
screw
pneumatic impact
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 201220383295
Other languages
Chinese (zh)
Inventor
汪坤有
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.)
ANHUI CHENGFEI INTEGRATION RUIHU AUTOMOBILE MOLD Co Ltd
Original Assignee
ANHUI CHENGFEI INTEGRATION RUIHU AUTOMOBILE MOLD 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 ANHUI CHENGFEI INTEGRATION RUIHU AUTOMOBILE MOLD Co Ltd filed Critical ANHUI CHENGFEI INTEGRATION RUIHU AUTOMOBILE MOLD Co Ltd
Priority to CN 201220383295 priority Critical patent/CN202985460U/en
Application granted granted Critical
Publication of CN202985460U publication Critical patent/CN202985460U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a lengthening connector for a pneumatic wrench. The lengthening connector for the pneumatic wrench is used for tightening up the screws on an automobile die edge. The lengthening connector for the pneumatic wrench comprises a connection rod and a socket head wrench, a connection plate is fixedly connected with the socket head wrench, and the connection plate is matched with the pneumatic wrench. When the lengthening connector for the pneumatic wrench is used, the connection plate is connected at the power output end of the pneumatic wrench, the socket head wrench is inserted into a screw cap of the screw of the automobile die edge. Compared with the prior art, the lengthening connector for the pneumatic wrench is used on the pneumatic wrench, is convenient for the tightening of the screws in deep threaded holes of the automobile die edge, and processing efficiency is improved.

Description

A kind of lengthening joint for pneumatic impact spanner
Technical field
The utility model relates to the process equipment that uses for the automobile die workshop, and specifically, the utility model relates to a kind of lengthening joint for pneumatic impact spanner.
Background technology
In the automobile die process, screw hole due to some on mould on inserting is darker, and the joint length that connects on the pneumatic impact spanner that uses at present is inadequate, like this can only be by manually tightening the screw of locking on inserting, but manually tighten the defective that screw exists again wastes time and energy, cause the working (machining) efficiency of mould to reduce.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of lengthening joint for pneumatic impact spanner, to realize the screw quick locking of automobile die on inserting, improves working (machining) efficiency.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of lengthening joint for pneumatic impact spanner, be used for tightening the screw of automobile die on inserting, described lengthening joint comprises a connecting rod and an inner hexagon spanner, connecting plate is fixedly connected with inner hexagon spanner, this connecting plate matches with pneumatic impact spanner, and during use, connecting rod is connected on the clutch end of pneumatic impact spanner, in the nut of the screw on inner hexagon spanner insertion automobile die is inserted.
Described connecting rod is soket head cap screw.
Described connecting rod and described inner hexagon spanner are welded to connect.
Adopt technique scheme, compared with prior art, this lengthening joint uses on pneumatic impact spanner, and the locking that has facilitated automobile die to insert the screw in upper deep thread hole has improved working (machining) efficiency.
Description of drawings
Fig. 1 is the structural representation of lengthening joint of the present utility model;
Mark in above-mentioned figure is: 1, connecting rod; 2, inner hexagon spanner.
The specific embodiment
Be illustrated in figure 1 as a kind of lengthening joint for pneumatic impact spanner of the present utility model, be used for tightening the screw of automobile die on inserting, lengthening joint comprises a connecting rod 1 and an inner hexagon spanner 2, connecting plate is fixedly connected with inner hexagon spanner 2, this connecting plate matches with pneumatic impact spanner, during use, connecting rod 1 is connected on the clutch end of pneumatic impact spanner, in the nut of the screw on inner hexagon spanner 2 insertion automobile dies are inserted.Compared with prior art, this lengthening joint uses on pneumatic impact spanner, and the locking that has facilitated automobile die to insert the screw in upper deep thread hole has improved working (machining) efficiency.
For simplicity, reduce the cost of manufacture of lengthening joint, the connecting rod 1 of this lengthening joint is directly selected soket head cap screw, and connecting rod 1 with inner hexagon spanner 2 for being welded to connect.
The above is exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims (3)

1. lengthening joint for pneumatic impact spanner, be used for tightening the screw of automobile die on inserting, it is characterized in that: described lengthening joint comprises a connecting rod and an inner hexagon spanner, connecting plate is fixedly connected with inner hexagon spanner, this connecting plate matches with pneumatic impact spanner, during use, connecting rod is connected on the clutch end of pneumatic impact spanner, in the nut of the screw on inner hexagon spanner insertion automobile die is inserted.
2. the lengthening joint for pneumatic impact spanner according to claim 1, it is characterized in that: described connecting rod is soket head cap screw.
3. the lengthening joint for pneumatic impact spanner according to claim 1 and 2, it is characterized in that: described connecting rod and described inner hexagon spanner are welded to connect.
CN 201220383295 2012-08-04 2012-08-04 Lengthening connector for pneumatic wrench Expired - Fee Related CN202985460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220383295 CN202985460U (en) 2012-08-04 2012-08-04 Lengthening connector for pneumatic wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220383295 CN202985460U (en) 2012-08-04 2012-08-04 Lengthening connector for pneumatic wrench

Publications (1)

Publication Number Publication Date
CN202985460U true CN202985460U (en) 2013-06-12

Family

ID=48556678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220383295 Expired - Fee Related CN202985460U (en) 2012-08-04 2012-08-04 Lengthening connector for pneumatic wrench

Country Status (1)

Country Link
CN (1) CN202985460U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106236299A (en) * 2016-08-24 2016-12-21 吴大怡 A kind of oral cavity Hollowed sleeve connecting rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106236299A (en) * 2016-08-24 2016-12-21 吴大怡 A kind of oral cavity Hollowed sleeve connecting rod

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20200804