CN202212688U - Novel welding gun - Google Patents
Novel welding gun Download PDFInfo
- Publication number
- CN202212688U CN202212688U CN2011202154487U CN201120215448U CN202212688U CN 202212688 U CN202212688 U CN 202212688U CN 2011202154487 U CN2011202154487 U CN 2011202154487U CN 201120215448 U CN201120215448 U CN 201120215448U CN 202212688 U CN202212688 U CN 202212688U
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- China
- Prior art keywords
- welding gun
- gun
- welding
- arms
- protective jacket
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- Expired - Fee Related
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Abstract
The utility model discloses a novel welding gun which comprises a gun body, the gun body is provided with gun arms and a gun stock, the end parts of the two gun arms are welding heads for spot welding, a welding gun protecting jacket is fixedly sheathed on the gun arm at one side of the gun body, the welding gun protecting jacket is an insulator, a through hole is arranged at the center of the welding gun protecting jacket, and the inner side of the through hole is matched with the gun arms of the welding gun. According to the welding gun, the degree of wear of the welding gun can be reduced, the service life of the welding gun can be prolonged, shunting caused by touch between the welding gun and a workpiece/tool in operation can be prevented, and the welding strength of the welding point is improved, thus solving the problems that the gun arms of the existing welding gun are exposed outside, the gun arms of the welding gun are easy to wear due to friction between the gun arms and the workpiece in long-term use, and the shunting caused by the touch between the welding arms of the welding gun and the workpiece or the tool during welding can seriously influence the welding quality of parts.
Description
Technical field
The utility model relates to a kind of soldering appliance, relates in particular to a kind of novel welding gun.
Background technology
Existing suspension type welding equipment has a wide range of applications in body of a motor car welding field, but because outside the rifle arm of welding gun was exposed to, in long-term use, the rifle arm of welding gun and workpiece friction were easy to wear and tear.Secondly in the welding process, the rifle arm of welding gun contacts with workpiece or frock and can produce shunting, with the welding quality that has a strong impact on part.
Chinese patent notification number CN101043969A; September 26 2007 day for announcing; Disclose a kind of spot-welding gun that is used for workpiece is carried out electric resistance welding, it comprises the driver that is used for moving the welding gun arm, and this driver is made up of with the connecting rod that links to each other with said spur gear spur gear; Wherein said spur gear links to each other with a rifle arm, and said connecting rod links to each other with another rifle arm.Connecting rod links to each other outside the heart with said spur gear through bearing assembly therein, and particularly the central axis with spur gear has to set a distance, and bearing assembly carries out curvilinear motion in the course of the work.Between connecting rod and rifle arm, be provided with compensating element,, compensate with workpiece to different-thickness.But because outside the rifle arm of this welding gun was exposed to, in long-term use, the rifle arm of welding gun and workpiece friction were easy to wearing and tearing, and in welding process, the rifle arm of welding gun contact the meeting generation and shunts with workpiece or frock, with the welding quality that has a strong impact on part.
Summary of the invention
The purpose of the utility model is to provide a kind of welding gun with wear-resisting, anti-height/low temperature, ageing-resistant insulation protecting device; Outside the rifle arm that has solved existing welding gun is exposed to; In long-term use, the rifle arm of welding gun and workpiece friction are easy to wearing and tearing, and in welding process; The rifle arm of welding gun contacts with workpiece or frock and can produce shunting, with the problem of the welding quality that has a strong impact on part.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of novel welding gun; Comprising the rifle body, rifle arm and pikestaff are arranged on the rifle body, is the plumb joint that spot welding is used in the end of two rifle arms; Fixed cover is connected to the welding gun protective jacket on the one side rifle arm of said rifle body; Said welding gun protective jacket is an insulator, and the centre of welding gun protective jacket has through hole, and the inboard of said through hole cooperates with the rifle arm of welding gun.This novel welding gun on the rifle arm of welding gun, be socketed with have wear-resisting, anti-height/low temperature, the welding gun protective jacket of ageing-resistant insulation; In welding process; Welding gun protective jacket on the welding gun rifle arm is contacted with workpiece or frock, can reduce the frayed degree of welding gun, improve the service life of welding gun; Welding gun and workpiece in the time of can preventing to operate/frock touching produces shunting, improves the weld strength of pad.
As preferably, said rifle body is the clamp-type structure.Conveniently carry out spot-welded on through the clamp-type structure.
As preferably, the profile of said welding gun protective jacket is round table-like.Round table-like welding gun protective jacket is convenient to the form fit with the rifle arm.
As preferably, an end side surface of said round table-like welding gun protective jacket is provided with the link of platform-like.Be convenient to make the welding gun protective jacket on the welding gun rifle arm to contact the power of borrowing with workpiece or frock through the link of platform-like, reduce operating personnel's physical demands.
As preferably, said welding gun protective jacket is a hinge typed structure, and separately, connection side one side of link is provided with buckle in the middle of the link of platform-like, and opposite side is provided with draw-in groove, draw-in groove be clasped.It is hinge typed structure that the welding gun protective jacket is set, and buckle through link and draw-in groove are convenient on the rifle arm that the welding gun protective jacket is socketed on welding gun.
The beneficial effect of the utility model is: (1), the utility model can reduce the frayed degree of welding gun, improve the service life of welding gun; (2), welding gun and workpiece/frock touching produces shunting, improves the weld strength of pad in the time of can preventing to operate.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is a kind of structural representation of welding gun protective jacket in the utility model;
Among the figure: 1, rifle body, 2, the welding gun protective jacket, 3, the rifle arm, 4, pikestaff, 5, link.
The specific embodiment
Pass through specific embodiment below, and combine accompanying drawing, the technical scheme of the utility model is done further to specifically describe:
Embodiment 1: with shown in the accompanying drawing 2, a kind of novel welding gun comprises rifle body 1 like accompanying drawing 1; Rifle body 1 is the clamp-type structure, and rifle arm 3 and pikestaff 4 are arranged on the rifle body 1, is the plumb joint that spot welding is used in the end of two rifle arms 3; Fixed cover is connected to welding gun protective jacket 2 on the one side rifle arm 3 of rifle body 1, and welding gun protective jacket 2 is an insulator, and the profile of welding gun protective jacket 2 is round table-like; Have through hole between two table tops of round table-like welding gun protective jacket 2, the inboard of through hole cooperates with the rifle arm 3 of welding gun, and an end side surface of round table-like welding gun protective jacket 2 is provided with the link 5 of platform-like; Welding gun protective jacket 2 is a hinge typed structure, in the middle of the link 5 of platform-like, separates, and connection side one side of link 5 is provided with buckle; Opposite side is provided with draw-in groove, draw-in groove be clasped.
This novel welding gun on the rifle arm 3 of welding gun, be socketed with have wear-resisting, anti-height/low temperature, the welding gun protective jacket 2 of ageing-resistant insulation; In welding process; Welding gun protective jacket 2 on the welding gun rifle arm 3 is contacted with workpiece or frock, can reduce the frayed degree of welding gun, improve the service life of welding gun; Welding gun and workpiece in the time of can preventing to operate/frock touching produces shunting, improves the weld strength of pad.
Above-described embodiment is a kind of preferable scheme of the utility model, is not the utility model is done any pro forma restriction, under the prerequisite that does not exceed the technical scheme that claim puts down in writing, also has other variant and remodeling.
Claims (5)
1. a novel welding gun comprises the rifle body, and rifle arm and pikestaff are arranged on the rifle body; In the end of two rifle arms is the plumb joint that spot welding is used; It is characterized in that fixed cover is connected to the welding gun protective jacket on the side rifle arm of said rifle body, said welding gun protective jacket is an insulator; The centre of welding gun protective jacket has through hole, and the inboard of said through hole cooperates with the rifle arm of welding gun.
2. a kind of novel welding gun according to claim 1 is characterized in that said rifle body is the clamp-type structure.
3. a kind of novel welding gun according to claim 1 is characterized in that the profile of said welding gun protective jacket is round table-like.
4. a kind of novel welding gun according to claim 3 is characterized in that, an end side surface of said round table-like welding gun protective jacket is provided with the link of platform-like.
5. a kind of novel welding gun according to claim 4 is characterized in that said welding gun protective jacket is a hinge typed structure, and separately, connection side one side of link is provided with buckle in the middle of the link of platform-like, and opposite side is provided with draw-in groove, draw-in groove be clasped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202154487U CN202212688U (en) | 2011-06-23 | 2011-06-23 | Novel welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202154487U CN202212688U (en) | 2011-06-23 | 2011-06-23 | Novel welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212688U true CN202212688U (en) | 2012-05-09 |
Family
ID=46011958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202154487U Expired - Fee Related CN202212688U (en) | 2011-06-23 | 2011-06-23 | Novel welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400201A (en) * | 2014-11-25 | 2015-03-11 | 广汽本田汽车有限公司 | Welding gun for glass guide channel of car window frame |
| CN111014925A (en) * | 2020-01-15 | 2020-04-17 | 江铃汽车股份有限公司 | A but, insulating rotary many connection structure for X type soldering turret |
-
2011
- 2011-06-23 CN CN2011202154487U patent/CN202212688U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400201A (en) * | 2014-11-25 | 2015-03-11 | 广汽本田汽车有限公司 | Welding gun for glass guide channel of car window frame |
| CN111014925A (en) * | 2020-01-15 | 2020-04-17 | 江铃汽车股份有限公司 | A but, insulating rotary many connection structure for X type soldering turret |
| CN111014925B (en) * | 2020-01-15 | 2021-10-12 | 江铃汽车股份有限公司 | A but, insulating rotary many connection structure for X type soldering turret |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LANDROVER AUTOMOBILE CO., LTD. Free format text: FORMER OWNER: ZHEJIANG HAOQING AUTO MANUFACTURING CO., LTD.;ZHEJIANG GEELY HOLDING GROUP CO., LTD. Effective date: 20130104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130104 Address after: 317000 Jili Industrial Zone, Linhai Chengdong Development Zone, Zhejiang Patentee after: ZHEJIANG LAND ROVER AUTOMOBILE CO., LTD. Patentee after: Zhejiang Geely Holding Group Co., Ltd. Address before: 317000 Jili Industrial Zone, Taizhou Economic Development Zone, Taizhou, Zhejiang Patentee before: Zhejiang Haoqing Auto Manufacturing Co., Ltd. Patentee before: Zhejiang Geely Holding Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |