CN204018935U - For the connector of flexible argon-arc welding gun - Google Patents

For the connector of flexible argon-arc welding gun Download PDF

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Publication number
CN204018935U
CN204018935U CN201420445268.1U CN201420445268U CN204018935U CN 204018935 U CN204018935 U CN 204018935U CN 201420445268 U CN201420445268 U CN 201420445268U CN 204018935 U CN204018935 U CN 204018935U
Authority
CN
China
Prior art keywords
wall
connector
arc welding
welding gun
fixedly connected
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
CN201420445268.1U
Other languages
Chinese (zh)
Inventor
张建生
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.)
CHANGZHOU JINGYU WELDING & CUTTING Co Ltd
Original Assignee
CHANGZHOU JINGYU WELDING & CUTTING 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 CHANGZHOU JINGYU WELDING & CUTTING Co Ltd filed Critical CHANGZHOU JINGYU WELDING & CUTTING Co Ltd
Priority to CN201420445268.1U priority Critical patent/CN204018935U/en
Application granted granted Critical
Publication of CN204018935U publication Critical patent/CN204018935U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of connector for flexible argon-arc welding gun; comprise body; the nearly left end of tube wall offers several through holes for air inlet; inboard wall of tube body is positioned at the taper surface being provided with on the left of through hole and pressing from both sides for clamping electrode; taper surface left end diameter is less than right-hand member diameter; the nearly left end of body lateral surface is provided with arcwall face; body lateral wall is positioned at interlude and is fixedly connected with annular protrusion; body lateral wall is positioned at protruding two ends and is all fixedly connected with the fastening thermal insulation protection cover of ring-shaped pottery, through hole madial wall is fixedly connected with ring-shaped pottery protective sleeve.Connector for flexible argon-arc welding gun of the present utility model is by arranging ceramic protective sleeve at hole wall and outer wall, and not only improving stability, also promotes heat-proof quality greatly, thus increases the service life.

Description

For the connector of flexible argon-arc welding gun
Technical field
The utility model relates to a kind of connector for flexible argon-arc welding gun.
Background technology
Flexible argon-arc welding gun uses general on the market at present, and as the connector of one of important component part among flexible argon-arc welding gun, not only structure is simple, function singleness, due to the high heat of high temperature can be produced in use, cause the service life of connector not long, and easily affect the service life of other assembly inner.
Utility model content
The technical problems to be solved in the utility model is: for solving above-mentioned Problems existing, provides a kind of connector for flexible argon-arc welding gun, solves general type connector low for service life, the problem of effect of heat insulation difference.
The utility model solves the technical scheme that its technical problem adopts: a kind of connector for flexible argon-arc welding gun, comprise body, the nearly left end of tube wall offers several through holes for air inlet, inboard wall of tube body is positioned at the taper surface being provided with on the left of through hole and pressing from both sides for clamping electrode, taper surface left end diameter is less than right-hand member diameter, the nearly left end of body lateral surface is provided with arcwall face, body lateral wall is positioned at interlude and is fixedly connected with annular protrusion, body lateral wall is positioned at protruding two ends and is all fixedly connected with the fastening thermal insulation protection cover of ring-shaped pottery, through hole madial wall is fixedly connected with ring-shaped pottery protective sleeve.
Further, conveniently install, on the left of body, openend inwall is provided with chamfering.
Further, conveniently install and promote aesthetics, body right openings end is provided with chamfering.
Further, in order to supporting, tube length is 24.5mm.
The beneficial effects of the utility model are, the connector for flexible argon-arc welding gun of the present utility model is by arranging ceramic protective sleeve at hole wall and outer wall, and not only improving stability, also promotes heat-proof quality greatly, thus increases the service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
1. bodys, 2. through hole in figure, 3. protruding, 4. ceramic fastening thermal insulation protection cover, 5. ceramic protective sleeve.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of connector for flexible argon-arc welding gun as depicted in figs. 1 and 2, comprise body 1, the nearly left end of body 1 outer wall offers three through holes 2 for air inlet, body 1 inwall is positioned at the taper surface being provided with on the left of through hole 2 and pressing from both sides for clamping electrode, taper surface left end diameter is less than right-hand member diameter, the nearly left end of body 1 lateral surface is provided with arcwall face, body lateral wall is positioned at interlude and is fixedly connected with annular protrusion 3, body 1 lateral wall is positioned at protruding 3 two ends and is all fixedly connected with the fastening thermal insulation protection cover 4 of ring-shaped pottery, through hole 2 madial wall is fixedly connected with ring-shaped pottery protective sleeve 5.
Further, conveniently install, on the left of body 1, openend inwall is provided with chamfering; further, conveniently install and promote aesthetics, body 1 right openings end is provided with chamfering; further; in order to supporting, body 1 length is 24.5mm, and the beneficial effects of the utility model are; connector for flexible argon-arc welding gun of the present utility model is by arranging ceramic protective sleeve at hole wall and outer wall; not only improving stability, also promotes heat-proof quality greatly, thus increases the service life.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.

Claims (4)

1. the connector for flexible argon-arc welding gun, comprise body (1), it is characterized in that: the described nearly left end of body (1) outer wall offers several through holes for air inlet (2), body (1) inwall is positioned at through hole (2) left side and is provided with the taper surface pressed from both sides for clamping electrode, described taper surface left end diameter is less than right-hand member diameter, the described nearly left end of body (1) lateral surface is provided with arcwall face, body (1) lateral wall is positioned at interlude and is fixedly connected with annular protrusion (3), body (1) lateral wall is positioned at protruding two ends and is all fixedly connected with the fastening thermal insulation protection cover (4) of ring-shaped pottery, described through hole (2) madial wall is fixedly connected with ring-shaped pottery protective sleeve (5).
2. the connector for flexible argon-arc welding gun according to claim 1, is characterized in that: described openend, body (1) left side inwall is provided with chamfering.
3. the connector for flexible argon-arc welding gun according to claim 1, is characterized in that: described body (1) right openings end is provided with chamfering.
4. the connector for flexible argon-arc welding gun according to claim 1, is characterized in that: described body (1) length is 24.5mm.
CN201420445268.1U 2014-08-07 2014-08-07 For the connector of flexible argon-arc welding gun Expired - Fee Related CN204018935U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420445268.1U CN204018935U (en) 2014-08-07 2014-08-07 For the connector of flexible argon-arc welding gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420445268.1U CN204018935U (en) 2014-08-07 2014-08-07 For the connector of flexible argon-arc welding gun

Publications (1)

Publication Number Publication Date
CN204018935U true CN204018935U (en) 2014-12-17

Family

ID=52058844

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420445268.1U Expired - Fee Related CN204018935U (en) 2014-08-07 2014-08-07 For the connector of flexible argon-arc welding gun

Country Status (1)

Country Link
CN (1) CN204018935U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907751A (en) * 2015-06-30 2015-09-16 张建生 General-purpose plug for welding gun with anti-skidding heat-insulating device
CN105328315A (en) * 2014-08-07 2016-02-17 张建生 Connecting body for bendable argon arc welding gun

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328315A (en) * 2014-08-07 2016-02-17 张建生 Connecting body for bendable argon arc welding gun
CN104907751A (en) * 2015-06-30 2015-09-16 张建生 General-purpose plug for welding gun with anti-skidding heat-insulating device

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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: 20141217

Termination date: 20170807

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