CN208045733U - A kind of ground wire clamp and its electric welding machine of application - Google Patents
A kind of ground wire clamp and its electric welding machine of application Download PDFInfo
- Publication number
- CN208045733U CN208045733U CN201820407989.1U CN201820407989U CN208045733U CN 208045733 U CN208045733 U CN 208045733U CN 201820407989 U CN201820407989 U CN 201820407989U CN 208045733 U CN208045733 U CN 208045733U
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- China
- Prior art keywords
- clamping part
- ground wire
- plate
- wire clamp
- lower clamping
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Abstract
The utility model discloses a kind of ground wire clamps, its drip irrigation device includes upper clamp plate, lower clamp plate, the upper clamp plate is connected with lower clamp plate by clamping plate shaft, torsional spring is provided in the clamping plate shaft, the upper clamp plate includes the upper grip part of clamping plate shaft side and the upper clamping part of the other side；The lower clamp plate includes clamping plate shaft and the close lower grip part of upper grip part side and the lower clamping part of the other side；The upper clamping part and lower clamping part are tilted to side close to each other, and are intersected therebetween, when upper grip part and lower grip part close to each other, the upper clamping part and lower retained part from；The invention also discloses a kind of electric welding machines, including electric welding machine ontology and the electrode holders connected in electric welding machine ontology and the ground wire clamp for connecting ground wire；Suit clamping can be carried out to steel pipe when in use, and is dismantled more convenient, quick.
Description
Technical field
The utility model is related to welding robots, more specifically, it relates to a kind of ground wire clamp and its electric welding machine of application.
Background technology
Electric welding machine be the high-temperature electric arc that is generated in instantaneous short circuit using positive and negative polarities come on consumable electrode solder and
Materials to be welded makes the purpose being combined by contactant, simple in structure, generally can be divided into two kinds by out-put supply type, one kind
It is AC power, one is direct current, they utilize the principle of inductance, inductance value to will produce huge electricity when switching on and off
Buckling, the high-voltage arc generated in instantaneous short circuit using positive and negative polarities is come the solder on consumable electrode, to make them reach
The purpose combined to atom.
Existing electric welding machine, including electric welding machine ontology, with the electrode holders that connect on electric welding machine ontology and connection ground wire
Ground wire clamp by the way that earth wire clamp folder to be fixed on weldment, is welded, still, in actual condition in use
In, operation of ascending a height often is carried out on scaffold, existing ground wire clamp is clamped on steel pipe, carries out welding of ascending a height, but
It is that during the welding process, due to position movement etc., earth wire clamp, which is sandwiched between steel pipe, to be connected insecure, causes welding not
Closely, Gu in actual use, often ground wire clamp being welded on steel pipe and is worked, still, not only shadow after welding
The beauty of scaffold is rung, also is inconvenient to be dismantled.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of ground wire clamps, when in use
Suit clamping can be carried out to steel pipe, and is dismantled more convenient, quick.
To achieve the above object, the utility model provides following technical solution：
A kind of ground wire clamp, including upper clamp plate, lower clamp plate, the upper clamp plate and lower clamp plate are connected by clamping plate shaft,
Be provided with torsional spring in the clamping plate shaft, the upper clamp plate include clamping plate shaft side upper grip part and the other side it is upper
Clamping part；The lower clamp plate includes the lower clamping of clamping plate shaft and lower grip part and the other side close to upper grip part side
Portion；The upper clamping part and lower clamping part are tilted to side close to each other, and are intersected therebetween, when upper grip part with
When lower grip part is close to each other, the upper clamping part and lower retained part from.
By using above-mentioned technical proposal, by the upper clamp plate and lower clamp plate of setting, when in use, by operating grip part
Control clamping part is relatively distant from or close to each other, close to when, upper clamping part and lower clamping part are interlaced, can be by steel pipe
It is more close to be connected between steel pipe between being folded in, in dismounting, dismounting can be realized by operating grip part, grasp
Make simple, quick.
Preferably, the upper clamping part and lower clamping part are respectively arranged with backgauge in the setting close to the side of clamping plate shaft
Plate, when upper clamping part and lower clamping part intersect, two pieces of striker plates mutually abut.
By using above-mentioned technical proposal, by the striker plate of setting, when steel pipe is clamped, can from it is interior survey to steel pipe into
Row abuts, so that contacted between steel pipe and clamping part more closely, it is relatively stable in welding.
Preferably, two blocks of arc-shaped plates of striker plate, and the concave surface of striker plate is located remotely from the one of the clamping plate shaft
Side.
It is arc-shaped by the way that striker plate to be arranged by using above-mentioned technical proposal, it is steel pipe position when steel pipe is clamped
It sets relatively fixed.
Preferably, the upper clamping part width is more than the lower clamping part, offer on the upper clamping part under described
The sliding slot that clamping part passes through.
By using above-mentioned technical proposal, by there is sliding slot to pass through so that upper clamping part to lower clamping part up and down two
Side is limited, and cross-fixing between the two is relatively stable.
Preferably, the upper clamping part and the lower one end of clamping part far from clamping plate shaft are provided with rounded protective ring.
By using above-mentioned technical proposal, by the protective ring of setting, when in use, the end of clamping part can be played
Protection effect avoids unexpected injury.
Preferably, the lower clamping part length is more than the length of the upper clamping part；It is provided on the lower clamping part
The limit assembly that the intersection sliding of upper clamping part and lower clamping part is limited.
By using above-mentioned technical proposal, by the limit assembly of setting, in upper clamping part and lower clamping part cross-fixing
When, the two is fixed, is more stablized when welding.
Preferably, the limit assembly includes the spacing collar being socketed on lower clamping part and in spiral shell on spacing collar
The caging bolt that line is connected and can be connected to when screwing on lower clamping part.
Preferably, being socketed rubber sleeve on the upper grip part and lower grip part.
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of electric welding machine, when in use can
It is enough that suit clamping is carried out to steel pipe, and dismantle more convenient, quick.
A kind of electric welding machine, including electric welding machine ontology and electrode holders and connection ground wire in the connection of electric welding machine ontology
Ground wire clamp.
By using above-mentioned technical proposal, suit clamping can be carried out to steel pipe when in use, and dismantle more convenient, fast
It is prompt.
In conclusion the utility model has the advantages that：
1, it by the upper clamp plate of setting and lower clamp plate, when in use, is relatively distant from by operating grip part control clamping part
Or it is close to each other, when close, upper clamping part and lower clamping part are interlaced, between steel pipe can be folded in, thus in
It is connected between steel pipe more closely, in dismounting, dismounting can be realized by operating grip part, it is easy to operate, quick；
2, by the striker plate of setting, when steel pipe is clamped, steel pipe can be abutted from interior survey, so that steel pipe
It is contacted between clamping part more closely, it is relatively stable in welding；
3, the two is fixed in upper clamping part and lower clamping part cross-fixing by the limit assembly of setting, is welded
More stablize when connecing.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of electric welding machine；
Fig. 2 is a kind of schematic diagram of prominent earth wire clamp folder in electric welding machine.
Reference numeral：1, electric welding machine ontology；2, electrode holders；3, ground wire clamp；31, upper clamp plate；311, upper grip part；
3111, rubber sleeve；312, upper clamping part；3121, slot is slipped；3122, protective ring；32, lower clamp plate；321, lower grip part；322,
Lower clamping part；33, clamping plate shaft；34, torsional spring；35, limit assembly；351, spacing collar；352, caging bolt；36, striker plate；
361, concave surface.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing, wherein the identical attached drawing of identical parts
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of electric welding machine, as shown in Figure 1, including electric welding machine ontology 1 and connect with electric welding machine ontology 1 electrode holders 2,
And ground wire clamp 3, when being welded using electric welding machine, ground wire clamp 3 is clamped on weldment, and welding rod is clamped in electrode holders 2
It is welded.
A kind of ground wire clamp 3, in conjunction with shown in Fig. 1 and Fig. 2, including upper clamp plate 31, lower clamp plate 32, wherein 31 He of upper clamp plate
Lower clamp plate 32 is connected with each other by clamping plate shaft 33, and torsional spring 34 is set in clamping plate shaft 33, to by pressing upper clamp plate
31 and lower clamp plate 32 weldment is clamped.
Upper clamp plate 31 is included in the upper folder of 33 other side of upper grip part 311 and clamping plate shaft of 33 side of clamping plate shaft
Portion 312 is held, lower clamp plate 32 is included in the lower grip part 321 of 33 side of clamping plate shaft and close 311 side of upper grip part and leans on
The lower clamping part 322 of nearly upper clamping part 312, wherein by the upper grip part 311 of control and lower grip part 321 it is close to each other or
It is separate, to realize upper clamping part 312 and lower clamping part 322 be located remotely from each other or it is close, to realize clamping function, in turn
Ground connection is further socketed rubber sleeve 3111 on upper grip part 311 and lower grip part 321, is protected to user of service
Shield.
Wherein, upper clamping part 312 and lower clamping part 322 are tilted to side close to each other, and the two can be handed over mutually
Fork, when upper grip part 311 and lower grip part 321 close to each other, upper clamping part 312 and lower clamping part 322 can be detached,
To which when using welding, the upper grip part 311 of operation and lower grip part 321 can be passed through so that upper clamping part 312 and lower folder
It holds portion 322 to be closed or detach, to which when welding steel pipe, upper clamping part 312 and lower clamping part 322 are sleeved on steel pipe
On, it is clamped, is grounded by mutual cross-pair steel pipe.
Wherein, the width of upper clamping part 312 is more than the width of lower clamping part 322, is offered on upper clamping part 312 under confession
The sliding slot 3121 that 322 grafting of clamping part passes through, so that upper clamping part 312 and the realization of lower clamping part 322 intersect, into
One step, protective ring 3122 is fixedly installed in the one end of upper clamping part 312 and lower clamping part 322 far from clamping plate shaft 33, wherein
Protective ring 3122 is rounded, by the protective ring 3122 of setting, prevents the end of upper clamping part 312 and lower clamping part 322
Shield, prevents it from causing to accidentally injure when in use.
Further, the length of lower clamping part 322 is set greater than to the length of upper clamping part 312, to handed over
When fork is fixed, upper clamping part 312 is passed through by the stage casing of lower clamping part 322, when being fixed on steel pipe, in order to enable steel pipe is fixed
More stablize, is provided on lower clamping part 322 and the intersection sliding of upper clamping part 312 and lower clamping part 322 limit admittedly
Fixed limit assembly 35.
Limit assembly 35 includes being socketed in spacing collar 351 on lower clamping part 322 and in spiral shell on spacing collar 351
The caging bolt 352 that line is connected and can be connected to when screwing on lower clamping part 322, wherein the width of spacing collar 351, which is more than, to be slided
The width of access slot 3121, thus, it, can be between upper clamping part 312, lower clamping part 322 when spacing collar 351 is locked
Sliding is fixed, and the connection of itself and steel pipe is made more to stablize.
In order to enable fitting of the clamping part between steel pipe is more close, on upper clamping part 312 and lower clamping part 322 and
It is fixedly installed striker plate 36 respectively close to the side of clamping plate shaft 33, when upper clamping part 312 and lower clamping part 322 intersect
When, two block baffles can be abutted mutually, the maximum magnitude that clamping part 312 and lower clamping part 322 intersect in control, when socket steel pipe
When, steel pipe side is connected on striker plate 36, and the other side is connected to 322 inside of clamping part 312 and lower clamping part, to steel
Pipe is clamped.
Further, arc-shaped plate is arranged in the shape of two pieces of striker plates 36, i.e. the concave surface 361 of striker plate 36 is located remotely from folder
The side of plate shaft 33, to when steel pipe is clamped, preferably steel pipe be fixed, more, in striker plate 36
It is provided with anti-skid chequer on concave surface 361, so that connection is more stablized.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of ground wire clamp, including upper clamp plate（31）, lower clamp plate（32）, the upper clamp plate（31）And lower clamp plate（32）Pass through folder
Plate shaft（33）It is connected, the clamping plate shaft（33）On be provided with torsional spring（34）, it is characterised in that：
The upper clamp plate（31）It is included in clamping plate shaft（33）The upper grip part of side（311）And the upper clamping part of the other side
（312）；
The lower clamp plate（32）It is included in clamping plate shaft（33）And close to upper grip part（311）The lower grip part of side（321）, with
And the lower clamping part of the other side（322）；
The upper clamping part（312）With lower clamping part（322）It tilts to side close to each other, and intersects therebetween,
When upper grip part（311）With lower grip part（321）When close to each other, the upper clamping part（312）With lower clamping part（322）Point
From.
2. ground wire clamp according to claim 1, it is characterized in that：
The upper clamping part（312）With lower clamping part（322）Close to clamping plate shaft（33）Side be respectively arranged with striker plate
（36）, when upper clamping part（312）With lower clamping part（322）When intersecting, two pieces of striker plates（36）Mutually abut.
3. ground wire clamp according to claim 2, it is characterized in that：
Two pieces of striker plates（36）Arc-shaped plate, and striker plate（36）Concave surface（361）It is located remotely from the clamping plate shaft
（33）Side.
4. ground wire clamp according to claim 1, it is characterized in that：
The upper clamping part（312）Width is more than the lower clamping part（322）, the upper clamping part（312）On offer for institute
State lower clamping part（322）The sliding slot passed through（3121）.
5. ground wire clamp according to claim 1（3）, it is characterized in that：
The upper clamping part（312）With lower clamping part（322）Far from clamping plate shaft（33）One end be provided with rounded protection
Ring（3122）.
6. ground wire clamp according to claim 1, it is characterized in that：
The lower clamping part（322）Length is more than the upper clamping part（312）Length；
In the lower clamping part（322）On be provided with to upper clamping part（312）With lower clamping part（322）Intersection sliding limited
The limit assembly of position（35）.
7. ground wire clamp according to claim 6, it is characterized in that：
The limit assembly（35）Including being socketed in lower clamping part（322）On spacing collar（351）And in spacing collar
（351）It is upper to be threadedly coupled and be connected to lower clamping part when screwing（322）On caging bolt（352）.
8. ground wire clamp according to claim 1, it is characterized in that：
The upper grip part（311）With lower grip part（321）Upper socket rubber sleeve（3111）.
9. a kind of electric welding machine, including electric welding machine ontology（1）And with electric welding machine ontology（1）The electrode holders of connection（2）, Yi Jilian
The ground wire clamp of ground wire（3）, which is characterized in that the ground wire clamp（3）For claim 1-8 any one of them earth wire clamps
Folder（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407989.1U CN208045733U (en) | 2018-03-23 | 2018-03-23 | A kind of ground wire clamp and its electric welding machine of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407989.1U CN208045733U (en) | 2018-03-23 | 2018-03-23 | A kind of ground wire clamp and its electric welding machine of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045733U true CN208045733U (en) | 2018-11-02 |
Family
ID=63948273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820407989.1U Expired - Fee Related CN208045733U (en) | 2018-03-23 | 2018-03-23 | A kind of ground wire clamp and its electric welding machine of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045733U (en) |
-
2018
- 2018-03-23 CN CN201820407989.1U patent/CN208045733U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190323 |