CN205609854U - Welding machine quick -operation joint - Google Patents
Welding machine quick -operation joint Download PDFInfo
- Publication number
- CN205609854U CN205609854U CN201620407136.9U CN201620407136U CN205609854U CN 205609854 U CN205609854 U CN 205609854U CN 201620407136 U CN201620407136 U CN 201620407136U CN 205609854 U CN205609854 U CN 205609854U
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- socket
- plug
- welding machine
- jack
- cam
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Abstract
The utility model discloses a welding machine quick -operation joint, including socket, plug, the socket include the jack, set up the recess in the jack, the plug include the inserted bar, set up the cam on the inserted bar, the cam with the groove phase corresponds, the cam carry on behind the recess through the rotation can in close contact with, wherein: the socket on still be provided with the screw of the outer and jack of intercommunication socket, the screw in set up fastening bolt, fastening bolt can be twisted into jack, the socket include the wiring board bolt, connect the circuit board of welding machine, the plug including the wiring hole, connect welding cables, socket and plug outside all set up soft insulating cover. Behind cam and recess zonulae occludens, twist fastening bolt to the inserted bar in the jack, screw up the back, the inserted bar can not rotate again, just also make the socket very reliable with being connected of plug, can be used to being connected of welding machine and welding cables, also can be used to welding cables's extension, can both guarantee reliable wireless connection.
Description
Technical field
This utility model relates to a kind of for the attachment means between electric welding machine and welding cable, welding cable, it is achieved electricity
Being quickly connected between welding terminal with welding cable, and extend the quick connection of welding cable.
Background technology
Electric welding machine is with features such as convenient and practical, firm welding, it has also become the main welding equipment of China's industrial construction, produces
Huge social benefit and economic benefit.For a long time, the electric welding machine major part that China uses is all main frame and welding cable
Separate, be quickly connected as main during use by connector, it is simple to store and transport, its market share always 98% with
On, this connector realizes connecting in inserting socket by inserted link, and easily being dragged in welding by welding cable is affected, this connection
Insecure the most loosening, ablation of easily striking sparks, there is the deficiencies such as huge potential safety hazard, electric current instability poor welding quality simultaneously.
Also it is the utility model patent of CN203380487U just like Authorization Notice No., including inserted link body, socket, at inserted link
Seat end is provided with tensioning spring, utilizes tensioning spring by inserted link body and socket tensioning, is connected firmly to realization.But in reality
During use, spring can produce bigger deformation, and when cable flexing, inserted link body and socket still have relative motion, causes even
It is unreliable to connect.
Utility model content
The purpose of this utility model is to be improved for shortcoming present in background technology and problem and innovate, it is provided that one
Plant and connect reliable welding machine snap joint.
The technical solution of the utility model is a kind of welding machine snap joint of structure, including socket, plug, described socket bag
Including jack, arrange groove in described jack, described plug includes inserted link, and described inserted link arranges cam, described cam with
Described groove is corresponding, and cam can be in close contact, wherein by rotation after carrying out groove: the company of being additionally provided with on described socket
Leading to outside socket and the screw of jack, arrange fastening bolt in described screw, described fastening bolt can be screwed into jack.
Wherein in an embodiment, described socket includes patch panel bolt, connects the circuit board of welding machine, and described inserts
Head includes wiring hole, connecting welding cable.
Wherein in an embodiment, described socket and plug are provided with wiring hole, connect welding cable.
Wherein in an embodiment, rigid insulation set is set outside described socket, is respectively provided with soft outside described plug
Property insulation sleeve, described socket is fixed by being threaded to be connected with insulation sleeve with screw.
Wherein in an embodiment, outside described socket and plug, it is respectively provided with flexible insulating set.
Wherein in an embodiment, described wiring hole sidewall is threaded hole, arranges supporting in described screwed hole
Line ball bolt.
Advantage of the present utility model and beneficial effect:
The application is provided with fastening bolt, and after cam with groove compact siro spinning technology, fastening bolt be threaded towards in jack inserts
Bar, after tightening, inserted link can not rotate again, and cam can not separate with groove, the most just makes the connection of socket and plug very may be used
Lean on, will not loosen after sending out again；
The snap joint of this welding machine can be used for the connection of welding machine and welding cable it can also be used to the prolongation of welding cable, can
Ensure to connect effect reliably.
Accompanying drawing explanation
Fig. 1 is socket and plug connected mode schematic diagram.
Fig. 2 is the front view of socket.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the front view of plug.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the structural representation of socket in an embodiment.
Fig. 7 is the structural representation of the plug corresponding with socket in Fig. 6.
Fig. 8 is the structural representation of socket in another embodiment.
Fig. 9 is the structural representation of the plug corresponding with socket in Fig. 8.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched
State.Accompanying drawing gives first-selected embodiment of the present utility model.But, this utility model can come real in many different forms
Existing, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make public affairs of the present utility model
Open content more thorough comprehensively.
It should be noted that when element be considered as " setting " on another element, it can be directly to arrange or company
It is connected on another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology and technical field of the present utility model
The implication that is generally understood that of technical staff identical.Term used in the description is intended merely to describe concrete enforcement purpose,
It is not intended to limit this utility model.
Embodiment 1
As shown in Fig. 1 ~ 5, a kind of welding machine snap joint, including socket 1, plug 2, described socket 1 includes jack 11, institute
Arranging groove 12 in stating jack 11, described plug 2 includes inserted link 21, and described inserted link 21 arranges cam 22, described cam
22 is corresponding with described groove 12, and cam 22 can be in close contact, wherein by rotation after entering groove 12: described socket 1
On be additionally provided with that connection socket is outer and the screw 13 of jack 11, fastening bolt 14, described fastening spiral shell are set in described screw 13
Bolt 14 can be screwed into jack 11.
Such as Fig. 6,7 in the present embodiment, described socket 1 also includes patch panel bolt 15, connects the circuit board of welding machine, institute
The plug 2 stated also includes wiring hole 23, connecting welding cable.Rigid insulation set 16, described plug are set outside described socket 1
Being respectively provided with flexible insulating set 17 outside 2, described socket 1 is connected fixing with screw with rigid insulation set 16 by being threaded.
It is threaded hole 24 on described wiring hole 23 sidewall, supporting line ball bolt 25, line ball bolt are set in described screwed hole 24
25 for pushing against the cable inserted in wiring hole 23.
The present embodiment is that snap joint is for connecting welding machine and welding cable.
Embodiment 2
As shown in Fig. 1 ~ 5, a kind of welding machine snap joint, including socket 1, plug 2, described socket 1 includes jack 11, institute
Arranging groove 12 in stating jack 11, described plug 2 includes inserted link 21, and described inserted link 21 arranges cam 22, described cam
22 is corresponding with described groove 12, and cam 22 can be in close contact, wherein by rotation after entering groove 12: described socket 1
On be additionally provided with that connection socket is outer and the screw 13 of jack 11, fastening bolt 14, described fastening spiral shell are set in described screw 13
Bolt 14 can be screwed into jack 11.
Such as Fig. 8,9 in the present embodiment, described socket 1 and plug 2 also include wiring hole 23, all can connecting welding electricity
Cable.Flexible insulating set 17 it is respectively provided with outside described socket 1 and plug 2.It is threaded hole 24 on described wiring hole 23 sidewall,
Arranging supporting line ball bolt 25 in described screwed hole 24, line ball bolt 25 is for pushing against the cable inserted in wiring hole 23.
The present embodiment is snap joint for connecting welding cable and welding cable, reaches to extend the purpose of welding cable.
Operation principle of the present utility model is:
After general inserted link inserts jack, by rotating inserted link, make the cam on inserted link move in groove, and gradually block
Tightly, but under general operating mode, welding machine or welding cable can often be moved, during movement, and jack and the company of inserted link
Connect and can slowly fluff, cause plug and socket to burn, it could even be possible to burn out welder circuit plate, make welding machine to work, cause
The biggest loss.The application is after jack with inserted link clamping, then pushes against inserted link by fastening bolt, makes inserted link to move again
Dynamic, nature will not occur to connect the phenomenon loosened, it is ensured that connection reliable.
Embodiment described in the utility model is only the description carrying out preferred implementation of the present utility model, not
This utility model spirit and scope are defined, on the premise of without departing from this utility model design philosophy, work in this area
Various modification that the technical solution of the utility model is made by journey technical staff and improvement, all should fall into protection of the present utility model
Scope, the technology contents that this utility model is claimed, all record in detail in the claims.
Claims (6)
1. a welding machine snap joint, including socket, plug, described socket includes jack, arranges groove, institute in described jack
The plug stated includes inserted link, and described inserted link arranges cam, and described cam is corresponding with described groove, after cam carries out groove
Can be in close contact by rotating, it is characterised in that: it is additionally provided with on described socket outside connection socket and the screw of jack, institute
Arranging fastening bolt in the screw stated, described fastening bolt can be screwed into jack.
A kind of welding machine snap joint the most according to claim 1, it is characterised in that: described socket includes patch panel spiral shell
Bolt, connects the circuit board of welding machine, and described plug includes wiring hole, connecting welding cable.
A kind of welding machine snap joint the most according to claim 1, it is characterised in that: described socket and plug are provided with
Wiring hole, connects welding cable.
A kind of welding machine snap joint the most according to claim 2, it is characterised in that: outside described socket, hard is set exhausted
Edge set, is respectively provided with flexible insulating set outside described plug, described socket is connected solid by being threaded with screw with insulation sleeve
Fixed.
A kind of welding machine snap joint the most according to claim 3, it is characterised in that: it is all provided with outside described socket and plug
Put flexible insulating set.
6. according to a kind of welding machine snap joint described in Claims 2 or 3, it is characterised in that: set on described wiring hole sidewall
Put screwed hole, supporting line ball bolt is set in described screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620407136.9U CN205609854U (en) | 2016-08-08 | 2016-08-08 | Welding machine quick -operation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620407136.9U CN205609854U (en) | 2016-08-08 | 2016-08-08 | Welding machine quick -operation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205609854U true CN205609854U (en) | 2016-09-28 |
Family
ID=56969788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620407136.9U Active CN205609854U (en) | 2016-08-08 | 2016-08-08 | Welding machine quick -operation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205609854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895993A (en) * | 2017-04-10 | 2017-06-27 | 东华理工大学 | Soil sample sampler |
| CN110752493A (en) * | 2019-10-30 | 2020-02-04 | 中船黄埔文冲船舶有限公司 | Quick wiring conversion device of welding machine cabinet |
| CN111064023A (en) * | 2020-01-15 | 2020-04-24 | 国网新疆电力有限公司博尔塔拉供电公司 | Clamping groove type ground rod auxiliary device |
-
2016
- 2016-08-08 CN CN201620407136.9U patent/CN205609854U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895993A (en) * | 2017-04-10 | 2017-06-27 | 东华理工大学 | Soil sample sampler |
| CN110752493A (en) * | 2019-10-30 | 2020-02-04 | 中船黄埔文冲船舶有限公司 | Quick wiring conversion device of welding machine cabinet |
| CN111064023A (en) * | 2020-01-15 | 2020-04-24 | 国网新疆电力有限公司博尔塔拉供电公司 | Clamping groove type ground rod auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |