CN204565402U - A kind of welding gun and wire feeder connector - Google Patents

A kind of welding gun and wire feeder connector Download PDF

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Publication number
CN204565402U
CN204565402U CN201520252571.4U CN201520252571U CN204565402U CN 204565402 U CN204565402 U CN 204565402U CN 201520252571 U CN201520252571 U CN 201520252571U CN 204565402 U CN204565402 U CN 204565402U
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CN
China
Prior art keywords
pipe body
connection pipe
wire feeder
welding gun
section
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.)
Active
Application number
CN201520252571.4U
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Chinese (zh)
Inventor
郭磊
任建斌
张建兴
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.)
CRRC Shijiazhuang Co Ltd
Original Assignee
CSR Shijiazhuang Rolling Stock 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
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Priority to CN201520252571.4U priority Critical patent/CN204565402U/en
Application granted granted Critical
Publication of CN204565402U publication Critical patent/CN204565402U/en
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Abstract

The utility model relates to welding machine technical field, specifically disclose a kind of welding gun and wire feeder connector, it comprises connection pipe body, described connection pipe body is metal material, described connection pipe body is the hollow cylinder shape that side tube wall is provided with section, described section is between the inner and outer wall of the side tube wall of described connection pipe body, the centerline axis parallel of described section and connection pipe body, described connection pipe body is provided with notch in the center of section, the inner and outer wall of tube wall is communicated with, and the length of described notch is identical with the length of connection pipe body.The welding gun of different size can be connected fastening by the utility model with wire feeder, ensure welding current stable transfer, make welding machine realize normal weld function.

Description

A kind of welding gun and wire feeder connector
Technical field
The utility model relates to welding machine technical field.
Background technology
Welding machine generally comprises wire feeder and welding gun, the wire feeder of same manufacturer production all can directly be connected usually with welding gun, but the welding machine kind that in prior art, the manufacturer of each welding machine produces is many, various structures, its functional and advantage has their own characteristics each, if any the welding machine wire feeder working stability of manufacturer production, failure rate is low, the welding machine welding gun good cooling results in use of some manufacturer production, welding quality is good, if the welding gun that this situation is thought preferentially to select different manufacturer to produce respectively and wire feeder combine use as welding machine, usually can be different due to two manufacturer's product specifications, interface does not mate, see Figure of description 4, accompanying drawing 5, can not directly connect and welding function cannot be realized between the welding gun selected and wire feeder.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of welding gun and wire feeder connector, can be connected fastening by the welding gun of different size with wire feeder, ensures welding current stable transfer, makes welding machine realize normal weld function.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of welding gun and wire feeder connector, it comprises connection pipe body, described connection pipe body is metal material, described connection pipe body is the hollow cylinder shape that side tube wall is provided with section, described section is between the inner and outer wall of the side tube wall of described connection pipe body, the centerline axis parallel of described section and connection pipe body, described connection pipe body is provided with notch in the center of section, the inner and outer wall of tube wall is communicated with, and the length of described notch is identical with the length of connection pipe body.
Further, described connection pipe body is copper.
Further, described connection pipe body is pipe, and the external diameter of described connection pipe body is 20 millimeters, the internal diameter of described connection pipe body is 13 millimeters, the length of described connection pipe body is 20 millimeters, and the width of described notch is 2 millimeters, and described section is 7 millimeters to the distance of the central axis of connection pipe body.
When connecting welding gun and wire feeder, the column link of welding gun is embedded in connection pipe body, again the notch of connection pipe body alignd with the link of wire feeder and embed the link of wire feeder, with the housing pin of wire feeder, connection pipe body and welding gun being fixed.
The beneficial effect adopting technique scheme to produce is: the utility model structure is simple, easily the welding gun of different size and wire feeder can be coupled together, and welding current transmission is stable when can ensure effective contact area thus ensure welding, operating personnel can be made preferentially to choose welding gun and wire feeder assembling welding machine, thus welding quality, the fault rate reducing welding machine and maintenance cost can be improved, achieve the maximization of equipment use efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is front view of the present utility model;
Fig. 2 is right view of the present utility model;
Fig. 3 be the utility model and welding gun and wire feeder installation contraposition schematic diagram;
Fig. 4 is the schematic cross-section of the column link of welding gun;
Fig. 5 is the schematic cross-section of the link of wire feeder;
Fig. 6 is the structural representation utilizing the utility model to connect welding gun and wire feeder;
1, connection pipe body; 2, section; 3, notch; 4, welding gun, 5, wire feeder.
Detailed description of the invention
The technical problem of use directly cannot be connected in order to solve the different welding gun of specification and wire feeder, the utility model discloses a kind of welding gun and wire feeder connector, by the technological means adopting connection pipe body nested, the welding gun of different size and wire feeder can be coupled together, welding machine can normally be used.In order to clearly the utility model can be described, provide following specific embodiment:
Embodiment 1
A kind of welding gun and wire feeder connector, see Fig. 1 and Fig. 2, it comprises circular connecting pipe body 1, connection pipe body 1 is copper, connection pipe body 1 is provided with the hollow cylinder shape of section 2 for side tube wall, section 2 is between the inner and outer wall of the side tube wall of connection pipe body 1, the centerline axis parallel of section 2 and connection pipe body 1, distance is 7 millimeters, connection pipe body 1 is provided with notch 3 in the center of section 2, the inner and outer wall of tube wall is communicated with, and the length of notch 3 and the length of connection pipe body 1 are 20 millimeters.
Wherein, the pipe thickness of connection pipe body 1 is 3.5 millimeters, and the external diameter of connection pipe body 1 is 20 millimeters, and the internal diameter of connection pipe body 1 is 13 millimeters, and the width of notch 3 is 2 millimeters.
Meter Jia Nike water cooled welding torch selected by welding gun 4, KR welding machine wire feeder selected by wire feeder 5, when connecting welding gun 4 and wire feeder 5, see Fig. 3, the column link (small of the stock) of welding gun 4 is embedded in connection pipe body 1, again the notch 3 of connection pipe body 1 alignd with the link (center socket) of wire feeder 5 and embeds the link of wire feeder 5, with the housing pin of wire feeder 5, connection pipe body 1 and welding gun 4 being fixed, see Fig. 6.This connector more can be applicable to the meter Jia Nike water cooled welding torch of big current long weld seam welding and welding performance is stablized, the KR welding machine wire feeder of reliable operation is combined having water-cooled, new welding equipment has given full play to the advantage of former two kinds of welding equipments, is applicable to the long weld seam welding of big current.
The utility model structure is simple, easy to manufacture, cost is low, application the utility model can quality be good and specification is different welding gun is connected with wire feeder by two kinds easily and fast, be assembled into the welding machine that can normally use, can utilize that welding gun welding quality is good, the advantage of good cooling results, can utilize again that wire feeder stability is high, the advantage of failure rate is low, improve the operating efficiency of welding and the utilization rate of welding equipment, reduce cost of equipment maintenance, user's unrestricted choice welding gun and wire feeder can be made, increase range of choice.

Claims (3)

1. a welding gun and wire feeder connector, it is characterized in that: it comprises connection pipe body (1), described connection pipe body (1) is metal material, described connection pipe body (1) is provided with the hollow cylinder shape of section (2) for side tube wall, described section (2) is positioned between the inner and outer wall of the side tube wall of described connection pipe body (1), the centerline axis parallel of described section (2) and connection pipe body (1), described connection pipe body (1) is provided with notch (3) in the center of section (2), the inner and outer wall of tube wall is communicated with, the length of described notch (3) is identical with the length of connection pipe body (1).
2. a kind of welding gun according to claim 1 and wire feeder connector, is characterized in that described connection pipe body (1) is for copper.
3. a kind of welding gun according to claim 1 and wire feeder connector, it is characterized in that described connection pipe body (1) is pipe, the external diameter of described connection pipe body (1) is 20 millimeters, the internal diameter of described connection pipe body (1) is 13 millimeters, the length of described connection pipe body (1) is 20 millimeters, the width of described notch (3) is 2 millimeters, and described section (2) is 7 millimeters to the distance of the central axis of connection pipe body (1).
CN201520252571.4U 2015-04-24 2015-04-24 A kind of welding gun and wire feeder connector Active CN204565402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520252571.4U CN204565402U (en) 2015-04-24 2015-04-24 A kind of welding gun and wire feeder connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520252571.4U CN204565402U (en) 2015-04-24 2015-04-24 A kind of welding gun and wire feeder connector

Publications (1)

Publication Number Publication Date
CN204565402U true CN204565402U (en) 2015-08-19

Family

ID=53858093

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520252571.4U Active CN204565402U (en) 2015-04-24 2015-04-24 A kind of welding gun and wire feeder connector

Country Status (1)

Country Link
CN (1) CN204565402U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 051430 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168

Patentee after: CRRC SHIJIAZHUANG CO., LTD.

Address before: 050000 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168

Patentee before: CSR SHIJIAZHUANG ROLLING STOCK WORKS