CN202523853U - Quick connector for welding cable of electric welding machine - Google Patents

Quick connector for welding cable of electric welding machine Download PDF

Info

Publication number
CN202523853U
CN202523853U CN2012201361215U CN201220136121U CN202523853U CN 202523853 U CN202523853 U CN 202523853U CN 2012201361215 U CN2012201361215 U CN 2012201361215U CN 201220136121 U CN201220136121 U CN 201220136121U CN 202523853 U CN202523853 U CN 202523853U
Authority
CN
China
Prior art keywords
plug
socket
welding
cable
quick connector
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
CN2012201361215U
Other languages
Chinese (zh)
Inventor
贾学志
胡培乐
高龙
王文通
姜松竹
刘福音
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.)
China Petroleum and Chemical Corp
Sinopec Shengli Oilfield Co Offshore Oil Extraction Plant
Original Assignee
China Petroleum and Chemical Corp
Sinopec Shengli Oilfield Co Offshore Oil Extraction Plant
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 China Petroleum and Chemical Corp, Sinopec Shengli Oilfield Co Offshore Oil Extraction Plant filed Critical China Petroleum and Chemical Corp
Priority to CN2012201361215U priority Critical patent/CN202523853U/en
Application granted granted Critical
Publication of CN202523853U publication Critical patent/CN202523853U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a quick connector for a welding cable of an electric welding machine, providing quick connections of electric welding machines, welding cables and electrode holders. The quick connector comprises a socket, a plug and a rubber sleeve, wherein the socket and the plug are both sleeved by the rubber sleeve, and the socket and the plug are in screwed connection which enables secure connection between the socket and the plug. According to the utility model, the socket and the plug are in screwed connection, and a screw groove is arranged on a connection terminal surface of the plug, so that the connection between the socket and the plug is secured, preventing the loosening and disengaging phenomena. The quick connector is reasonable in structure, convenient to operate and process, safe, reliable, and durable, preventing the resource waste caused by replacing the quick connector of the welding cable, reducing the welding cost and protecting the personal safety of welding construction personnel.

Description

The snap joint of a kind of electric welding machine welding cable
Technical field
The utility model is the jockey of electric welding machine special welding cable, and the snap joint of particularly a kind of electric welding machine welding cable realizes quick connection the between electric welding machine and welding cable and the electrode holders.
Background technology
The special welding cable of electric welding machine can be connected with electric welding machine through snap joint in use, and the time spent can not folded separately and placed.Realize that at present quick between electric welding machine and welding cable and the electrode holders what be connected is the socket and spigot type fast connecting joint.Owing to be to peg graft, in use receive the influence of welding cable dragging displacement, the contact of joint inside is prone to loosening, the scaling loss of under the impact of welding current, constantly striking sparks.Especially in the open air use or under the environment of non-flat full employment face, sparking scaling loss situation is more serious, and general every use first quarter moon will be changed once, cause the wasting of resources, improve production cost.Simultaneously, this joint brings potential safety hazard to construction again under the situation of scaling loss, during owing to scaling loss welding current is had a direct impact, and causes welding current suddenly big or suddenly small, has a strong impact on welding quality.Therefore, need a kind of welding cable snap joint that is connected firmly to address the above problem.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, and the snap joint of a kind of electric welding machine welding cable is provided, and solves present welding cable snap joint and connects unstable problem.
The technical scheme of the utility model is: the snap joint of a kind of electric welding machine welding cable comprises socket, plug body and rubber sleeve; Socket and plug body all are sleeved in the rubber sleeve; Socket and plug body screwed connection, screwed connection can make socket and plug body be connected firmly.
Compared with prior art; The utlity model has following useful effect: socket of the utility model and plug body are through screwed connection; And on the connection end face of plug body, also be provided with the groove of screwing; Make the connection between socket and the plug body more tight, loosening, break-off no longer take place.The utility model is rational in infrastructure, use is easy to process, safe and reliable, durable in use, avoided reducing welding cost because of changing the wasting of resources that welding cable snap joint causes, protected welding procedure personnel's personal safety simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model socket.
Fig. 2 is the structural representation of the utility model plug body.
Fig. 3 is the working state structure sketch map of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description: referring to Fig. 1, Fig. 2 and Fig. 3; The snap joint of a kind of electric welding machine welding cable comprises socket, plug body and rubber sleeve 1; Socket and plug body all are sleeved in the rubber sleeve 1, socket and plug body screwed connection.Socket comprises that hold-down bolt 2, socket cable compress storehouse 3 and screw in storehouse 4, screw in storehouse 4 and are provided with internal thread.Plug body comprises that precession body 5, plug body cable compress storehouse 7 and hold-down bolt 2, and the cylindrical of precession body 5 is provided with screw thread, and this precession body 5 is connected with screw-in storehouse 4.The plug body body of precession body 5 roots is provided with the groove 6 of screwing, and this groove 6 of screwing can make plug body more tight with being connected of socket.
Socket of this snap joint and plug body all are sleeved in the rubber sleeve 1, to reach the effect of insulation protection.All can be connected between the welding cable, between welding cable and the electric welding machine and between welding cable and the electrode holders through this snap joint.Can the binding post of welder power output be compressed in the storehouse 3 through the socket cable that hold-down bolt 2 is pressed on socket, an end of welding cable is pressed on the plug body cable through hold-down bolt 2 compresses in the storehouse 7.Through another group snap joint the use the same method other end of realizing welding cable and the connection between the electrode holders.As need the situation of elongated welding cable, can use the same method and realize being connected between welding cable and the welding cable.Socket and plug body adopt brass to process, and the conduction heat dispersion is good.Between socket and the plug body each other precession cooperate, connection speed is safe in utilization soon.

Claims (4)

1. electric welding machine welding cable snap joint comprises socket, plug body and rubber sleeve (1), and socket and plug body all are sleeved in the rubber sleeve (1), it is characterized in that socket and plug body screwed connection.
2. a kind of electric welding machine welding cable according to claim 1 snap joint is characterized in that, said socket comprises that hold-down bolt (2), socket cable compress storehouse (3) and screw in storehouse (4), screw in storehouse (4) and are provided with internal thread.
3. a kind of electric welding machine welding cable according to claim 1 snap joint; It is characterized in that; Said plug body comprises that precession body (5), plug body cable compress storehouse (7) and hold-down bolt (2), and the cylindrical of precession body (5) is provided with screw thread, and this precession body (5) is connected with screw-in storehouse (4).
4. a kind of electric welding machine welding cable according to claim 3 snap joint is characterized in that, the plug body body of said precession body (5) root is provided with the groove of screwing (6).
CN2012201361215U 2012-03-31 2012-03-31 Quick connector for welding cable of electric welding machine Expired - Fee Related CN202523853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201361215U CN202523853U (en) 2012-03-31 2012-03-31 Quick connector for welding cable of electric welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201361215U CN202523853U (en) 2012-03-31 2012-03-31 Quick connector for welding cable of electric welding machine

Publications (1)

Publication Number Publication Date
CN202523853U true CN202523853U (en) 2012-11-07

Family

ID=47106784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201361215U Expired - Fee Related CN202523853U (en) 2012-03-31 2012-03-31 Quick connector for welding cable of electric welding machine

Country Status (1)

Country Link
CN (1) CN202523853U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104070261A (en) * 2014-07-07 2014-10-01 广西玉柴机器股份有限公司 Connector pin welding auxiliary fixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104070261A (en) * 2014-07-07 2014-10-01 广西玉柴机器股份有限公司 Connector pin welding auxiliary fixture
CN104070261B (en) * 2014-07-07 2016-06-29 广西玉柴机器股份有限公司 Connector pin welding auxiliary mould

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121107

Termination date: 20130331