CN207681794U - A kind of welding torch joint - Google Patents
A kind of welding torch joint Download PDFInfo
- Publication number
- CN207681794U CN207681794U CN201721764546.XU CN201721764546U CN207681794U CN 207681794 U CN207681794 U CN 207681794U CN 201721764546 U CN201721764546 U CN 201721764546U CN 207681794 U CN207681794 U CN 207681794U
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- China
- Prior art keywords
- welding torch
- current output
- jack
- torch joint
- wiring terminal
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Abstract
The utility model is related to welder fitting fields, and in particular to a kind of welding torch joint.By the way that the gas control to connect with welding gun input interface, automatically controlled and transmission connector lug are integrated into the same connector so that technical staff is easy to operate when using the connector, greatly reduces the difficulty and complexity of wiring；Failure rate and setup error rate are reduced simultaneously, the installation and repair of connector is facilitated, improves the working efficiency of complete machine.
Description
Technical field
The utility model is related to welder fitting fields, and in particular to a kind of welding torch joint.
Background technology
Electric spark overlaying repair machine belongs to one kind of cold welding machine, is mainly used for the soldering of mold, cast casting defect is repaiied
It mends.The electric spark overlaying repair machine of early stage is mainly to use external import, the pneumoelectric of welding gun in such electric spark overlaying repair machine
Transmission wiring is all made of split type, that is, gas connection, welding current output wiring terminal, welding gun motor binding post is respectively set, connects
Line is complex, and is easy installation error, and high failure rate.In recent years, though electric spark overlaying repair machine has soon at home
The development of speed, but external split type welding torch joint is continued to use in wiring control, therefore, it is aobvious to develop a kind of novel welding torch joint
It obtains particularly important.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of by principal current binding post, electricity
Pole rifle gas passage, electrode-gun rotate the transmission integrated welding torch joint of pneumoelectric control that dynamic, remote control can be integrated in one, to improve
The degree of convenience for using and repairing.
To achieve the goals above, the utility model provides a kind of transmission integrated welding torch joint of pneumoelectric control, the weldering
Gun joint includes rotary shaft and the locking nut being set in turn in the rotary shaft, welding current output line connection board, fastening spiral shell
Mother, interior insulation ring, external insulation ring and welding current output wiring terminal；
Wherein, the shell of equipment is accompanied between the external insulation ring and the interior insulation ring；
Output external screw thread is provided on the lateral wall of welding current output wiring terminal one end, the welding current output connects
Terminal is provided with several jacks on the externally threaded side end face of output；
Several jacks are inserted including the first jack, the second jack, third jack, the 4th jack, gas jack A, gas
Hole B and rotational shaft insertion hole；The gas jack A and the gas jack B are axially through the welding current output wiring terminal
Front and back end.
The front end of above-mentioned welding torch joint, the rotational shaft insertion hole is provided with inside flange.
Above-mentioned welding torch joint, the concentric rotation axis are set in the rotational shaft insertion hole, and the side of the rotary shaft is along axis
Direction is provided with storage tank, swivel bearing is placed in the storage tank.
The side of above-mentioned welding torch joint, rotary shaft is in axial direction provided with 2 storage tanks, the storage tank difference
Positioned at the front-end and back-end of the rotary shaft.
Above-mentioned welding torch joint, the outer surface of the swivel bearing and the inner surface of the rotational shaft insertion hole fit；The rotation
The rear end of shaft is provided with clamp spring, it is made to be clamped with the rotational shaft insertion hole.
Above-mentioned welding torch joint, the fastening nut and the locking nut pass through with the welding current output wiring terminal
It is threadedly coupled.
Above-mentioned welding torch joint, the clamp spring are set in clamp spring mounting groove.
Above-mentioned welding torch joint, the binding post front end have the welding gun interface of indent.
Above-mentioned welding torch joint, several jacks are arranged in arrays.
Above-mentioned welding torch joint, the side front end of the welding current output wiring terminal and rear end are both provided with screw thread.
Above-mentioned welding torch joint, the welding current output wiring terminal are made of metal material, and the metal material is conductive
It is functional.
Compared with prior art, the utility model has the advantages that：
The utility model discloses a kind of transmission integrated welding torch joints of pneumoelectric control, by will connect with welding gun input interface
Gas control, it is automatically controlled and transmission connector lug be integrated into the same connector so that technical staff using the connector when operation letter
It is single, greatly reduce the difficulty and complexity of wiring；Failure rate and setup error rate are reduced simultaneously, facilitates the peace of connector
Dress and repair, improve the working efficiency of complete machine.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the utility model and its spy
Sign, shape and advantage will become more apparent.Identical label indicates identical part in whole attached drawings.It can be by
Attached drawing is drawn according to ratio, it is preferred that emphasis is the purport of the utility model is shown.
Fig. 1 is the structural schematic diagram of the welding torch joint of the utility model；
Fig. 2 is the welding torch joint sectional view of the utility model；
Fig. 3 is the vertical view of the welding current output wiring terminal in the present embodiment；
Fig. 4 be and the matching used collar nut of welding torch joint in the present embodiment；
Reference numeral：
1 is gas jack A, and 2 be the first jack, and 3 be the second jack, and 4 be rotational shaft insertion hole, and 5 be third jack, and 6 be the 4th
Jack, 7 be gas jack B, and 8 be welding current output wiring terminal, and 9 be external insulation ring, and 10 be device housings, and 11 be interior insulation
Ring, 12 be fastening nut, and 13 export line connection board for welding current, and 14 be locking nut, and 15 be clamp spring, and 16 be rotary shaft, and 17 are
Swivel bearing.
Specific implementation mode
Below in conjunction with specific embodiment, the utility model is described further.It should be understood that following embodiment is only used for
The range that bright the utility model rather than limits the present invention.
Present embodiment discloses a kind of transmission integrated welding torch joints of pneumoelectric control, as shown in Fig. 1 and Fig. 2, the welding torch joint
Including：Rotary shaft 16 and the locking nut 14 being set in turn in the rotary shaft 16, welding current output line connection board 13, fastening
Nut 12, interior insulation ring 11, external insulation ring 9 and welding current output wiring terminal 8；
Wherein, the shell 10 of equipment is accompanied between the external insulation ring 9 and the interior insulation ring 11；
Output external screw thread, the welding current output are provided on 8 one end lateral wall of the welding current output wiring terminal
Binding post 8 is provided with several jacks on the externally threaded side end face of output；
Several jacks include the first jack 2, the second jack 3, third jack 5, the 4th jack 6, gas jack A, gas
Body jack B and rotational shaft insertion hole 4；The gas jack A and the gas jack B are axially through the welding current output connection
The front and back end of column 8.
4 front end of rotational shaft insertion hole is provided with inside flange.Rotary shaft 16 is coaxially disposed in rotational shaft insertion hole 4, rotary shaft 16
Side be in axial direction provided with 2 storage tanks, the storage tank is located at the front-end and back-end of the rotary shaft 16.
The fit rear end of rotary shaft of the outer surface of swivel bearing 17 and the inner surface of rotational shaft insertion hole 4 is provided with clamp spring 15,
It is set to be clamped with rotational shaft insertion hole 4.Fastening nut 12 and locking nut 14 are connected by screw thread with welding current output wiring terminal 8
It connects.Clamp spring 15 is set in clamp spring mounting groove.8 front end of welding current output wiring terminal has the welding gun interface of indent.
Welding torch joint disclosed in the present embodiment matches the collar nut structure used, as shown in Fig. 4.Welding current
Output wiring terminal 8 can be screwed on welding gun connection jaws.Welding current is by welding current output 13 welded electric current of line connection board output
Binding post 8 exports, and the control power supply of welding gun, communication, protective gas, rotary power are by welding current output wiring terminal 8
Jack is connected to, and the joint edges of welding gun are again provided with gas passage, control line contact pin is corresponded with gas plug, forms welding
Protection gas and control channel.
As a preferred embodiment of the utility model, above-mentioned several jacks are arranged in arrays.
As a preferred embodiment of the utility model, the side front end of above-mentioned welding current output wiring terminal 8 is with after
End is both provided with screw thread.
As a preferred embodiment of the utility model, above-mentioned welding current output wiring terminal 8 uses conductive metal material
Material is made.
As a preferred embodiment of the utility model, the jack inlayed in above-mentioned welding current output wiring terminal 8 is all
Closely to inlay, it is therefore intended that improve the reliability of the utility model.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
It should be appreciated by those skilled in the art that those skilled in the art are combining the prior art and above-described embodiment can be with
Realize change case, this will not be repeated here.Such change case has no effect on the substantive content of the utility model, not superfluous herein
It states.
The preferred embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as with the common side in this field
Formula is practiced；Any technical person familiar with the field all may be used in the case where not departing from technical solutions of the utility model ambit
Many possible changes and modifications are made to technical solutions of the utility model using the methods and technical content of the disclosure above, or are repaiied
It is changed to the equivalent embodiment of equivalent variations, this has no effect on the substantive content of the utility model.Therefore, every without departing from this practicality
The content of new technique scheme, any simple modification made to the above embodiment of foundation the technical essence of the utility model, etc.
With variation and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (9)
1. a kind of welding torch joint, which is characterized in that the welding torch joint includes rotary shaft and is set in turn in the rotary shaft
Locking nut, welding current output line connection board, fastening nut, interior insulation ring, external insulation ring and welding current output wiring terminal；
Wherein, the shell of equipment is accompanied between the external insulation ring and the interior insulation ring；
Output external screw thread, the welding current output wiring terminal are provided on the lateral wall of welding current output wiring terminal one end
It is provided with several jacks on the externally threaded side end face of output；
Several jacks include the first jack, the second jack, third jack, the 4th jack, gas jack A, gas jack B and
Rotational shaft insertion hole；Before and after the gas jack A and gas jack B is axially through the welding current output wiring terminal
End.
2. welding torch joint according to claim 1, which is characterized in that the concentric rotation axis is set to the rotational shaft insertion hole
In, the side of the rotary shaft is in axial direction provided with storage tank, and swivel bearing is placed in the storage tank.
3. welding torch joint according to claim 2, which is characterized in that the side of the rotary shaft is in axial direction provided with
2 storage tanks, the storage tank are located at the front-end and back-end of the rotary shaft.
4. welding torch joint according to claim 2, which is characterized in that inserted with the shaft outer surface of the swivel bearing
The inner surface in hole fits；The rear end of the rotary shaft is provided with clamp spring, it is made to be clamped with the rotational shaft insertion hole.
5. welding torch joint according to claim 4, which is characterized in that the fastening nut and the locking nut with it is described
Welding current output wiring terminal is connected through a screw thread.
6. welding torch joint according to claim 4, which is characterized in that the clamp spring is set in clamp spring mounting groove.
7. welding torch joint according to claim 1, which is characterized in that several jacks are arranged in arrays.
8. welding torch joint according to claim 1, which is characterized in that the side front end of the welding current output wiring terminal
It is both provided with screw thread with rear end.
9. welding torch joint according to claim 1, which is characterized in that the welding current output wiring terminal uses metal material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764546.XU CN207681794U (en) | 2017-12-18 | 2017-12-18 | A kind of welding torch joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764546.XU CN207681794U (en) | 2017-12-18 | 2017-12-18 | A kind of welding torch joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681794U true CN207681794U (en) | 2018-08-03 |
Family
ID=62997669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721764546.XU Active CN207681794U (en) | 2017-12-18 | 2017-12-18 | A kind of welding torch joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008215A (en) * | 2020-08-17 | 2020-12-01 | 上海亿诺焊接科技股份有限公司 | Rear handle sleeve assembly for gas-electric split type welding gun |
-
2017
- 2017-12-18 CN CN201721764546.XU patent/CN207681794U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008215A (en) * | 2020-08-17 | 2020-12-01 | 上海亿诺焊接科技股份有限公司 | Rear handle sleeve assembly for gas-electric split type welding gun |
| CN112008215B (en) * | 2020-08-17 | 2022-05-27 | 上海亿诺焊接科技股份有限公司 | Rear handle sleeve assembly for gas-electric split type welding gun |
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