CN204905449U - Electric welding ground clamp - Google Patents

Electric welding ground clamp Download PDF

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Publication number
CN204905449U
CN204905449U CN201520669215.2U CN201520669215U CN204905449U CN 204905449 U CN204905449 U CN 204905449U CN 201520669215 U CN201520669215 U CN 201520669215U CN 204905449 U CN204905449 U CN 204905449U
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CN
China
Prior art keywords
electric welding
clamp
ground
ground wire
welding machine
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Active
Application number
CN201520669215.2U
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Chinese (zh)
Inventor
陈克华
朱庆霞
吕帅
张勃阳
陈飞
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.)
Xian Coal Mining Machinery Co Ltd
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Xian Coal Mining Machinery Co Ltd
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Publication date
Application filed by Xian Coal Mining Machinery Co Ltd filed Critical Xian Coal Mining Machinery Co Ltd
Priority to CN201520669215.2U priority Critical patent/CN204905449U/en
Application granted granted Critical
Publication of CN204905449U publication Critical patent/CN204905449U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an electric welding ground clamp, including the ground clamp main part, workpiece setting presss from both sides the ground clamp main part and electric welding output ground connection board is constituteed by being welded, the setting of electric welding output ground connection board is on being welded the workpiece setting clamp, the shape of being welded the workpiece setting clamp is the n font, welded be equipped with on the splint that workpiece setting pressed from both sides rather than threaded connection by welder's piece clamp bolt, be equipped with the ground wire patchhole on the electric welding output ground connection board, be equipped with the ground wire roof in the ground wire patchhole, electric welding output ground connection board one side is equipped with the mounting panel, it can push up tight ground wire puller bolt on the ground wire roof to be equipped with the tip on the mounting panel. The utility model discloses the centre gripping is firm reliable, and electric conductive property is good, has solved the problem that current overlap joint mode the electric welding short circuit easily appears and produces weld defects such as undercut, gas pocket, and convenient operation is laborsaving, and is energy -conserving respond well, the practicality is strong, can the arbitrary thickness of centre gripping by welder's piece, simple structure, small, with low costs.

Description

A kind of electric welding machine ground clamp
Technical field
The utility model relates to a kind of welding ground folder, especially relates to a kind of electric welding machine ground clamp.
Background technology
Electric welding machine ground wire is a kind of conductor wire output of electric welding machine and welded piece coupled together.Traditional work progress mostly number utilizes some metallic steel laths of production scene or pipe to overlap as electric welding machine ground wire, and they are overlapped on the output of electric welding machine with one end of metallic steel lath or pipe, and one end is overlapped on welded piece in addition.Because this overlapping mode is indirectly conduct electricity, therefore electric energy loss is very big; Moreover this overlapping mode easily unclamps when moving or overturn welded piece, causes electric welding machine short circuit, produce the weld defect such as undercut, pore, and very inconvenience in production and application process.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of electric welding machine ground clamp is provided, this ground clamp firm grip is reliable, electric conductivity is good, solve the problem that existing overlapping mode easily occurs electric welding machine short circuit and produces the weld defect such as undercut, pore, easy to operate, energy-saving effect is good; Practical, can clamp the welded piece of any thickness, structure is simple simultaneously, and volume is little, and manufacturing cost is low.
For achieving the above object, the technical solution adopted in the utility model is: a kind of electric welding machine ground clamp, it is characterized in that: comprise ground clamp main body, described ground clamp main body is made up of welded piece mounting clamp and electric welding machine output ground wire connecting plate, described electric welding machine output ground wire connecting plate is arranged on welded piece mounting clamp, the shape of described welded piece mounting clamp is n font, clamping plate of described welded piece mounting clamp are provided with the welded piece fishbolt be threaded with it, described electric welding machine output ground wire connecting plate is provided with ground line pluging handhole, ground wire top board is provided with in described ground line pluging handhole, the side of described electric welding machine output ground wire connecting plate is provided with mounting panel, described mounting panel is provided with end and can holds out against the ground wire puller bolt on ground wire top board.
Above-mentioned a kind of electric welding machine ground clamp, is characterized in that: described electric welding machine output ground wire connecting plate is arranged on the top of welder's part mounting clamp.
Above-mentioned a kind of electric welding machine ground clamp, is characterized in that: described electric welding machine output ground wire connecting plate and welder's part mounting clamp processing and fabricating are integrated.
Above-mentioned a kind of electric welding machine ground clamp, is characterized in that: the connected mode of described mounting panel and electric welding machine output ground wire connecting plate is welding.
Above-mentioned a kind of electric welding machine ground clamp, is characterized in that: the quantity of described ground wire puller bolt is multiple.
Above-mentioned a kind of electric welding machine ground clamp, is characterized in that: described welded piece mounting clamp is carbon steel mounting clamp, and described electric welding machine output ground wire connecting plate is carbon steel connecting plate.
Above-mentioned a kind of electric welding machine ground clamp, is characterized in that: described ground wire top board is carbon steel top board.
The utility model compared with prior art has the following advantages:
1, the utility model structure is simple, reasonable in design and volume is little, and manufacturing cost is low.
2, the utility model clamping force is strong, is not easy to come off, can not causes the problems such as welding current instability, current interruption, thus reduces the generation of weld defect, can improve welding quality, can extensive use aborning.
3, the utility model ground clamp changes ground wire overlapping mode in the past, reduces kwh loss, thus has saved production cost.
4, the utility model uses easy to operate, is clamped in by the ground wire of electric welding machine output and inserts in ground line pluging handhole during use, utilizes ground wire puller bolt to promote ground wire top board to be held out against by ground wire; Welded piece is placed on welded piece mounting clamp, utilizes welded piece fishbolt to clamp, use manpower and material resources sparingly, saved welding non-cutting time.
5, the utility model ground clamp is practical, can clamp the welded piece of any thickness, and do not turn over by welded piece and to live and putting position, direction limit, this ground clamp improves operating efficiency, avoids potential safety hazard.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the vertical view after the utility model removes welded piece fishbolt.
Description of reference numerals:
1-1-welded piece mounting clamp; 1-2-electric welding machine output ground wire connecting plate; 2-mounting panel;
3-ground wire top board; 4-welded piece fishbolt; 5-ground wire puller bolt;
6-ground line pluging handhole.
Embodiment
As shown in Figure 1 to Figure 3, the utility model comprises ground clamp main body, described ground clamp main body is made up of welded piece mounting clamp 1-1 and electric welding machine output ground wire connecting plate 1-2, described electric welding machine output ground wire connecting plate 1-2 is arranged on welded piece mounting clamp 1-1, the shape of described welded piece mounting clamp 1-1 is n font, clamping plate of described welded piece mounting clamp 1-1 are provided with the welded piece fishbolt 4 be threaded with it, described electric welding machine output ground wire connecting plate 1-2 is provided with ground line pluging handhole 6, ground wire top board 3 is provided with in described ground line pluging handhole 6, the side of described electric welding machine output ground wire connecting plate 1-2 is provided with mounting panel 2, described mounting panel 2 is provided with end and can holds out against the ground wire puller bolt 5 on ground wire top board 3.
As depicted in figs. 1 and 2, described electric welding machine output ground wire connecting plate 1-2 is arranged on the top of welder's part mounting clamp 1-1, and described electric welding machine output ground wire connecting plate 1-2 and welder's part mounting clamp 1-1 processing and fabricating are integrated.
In the present embodiment, the connected mode of described mounting panel 2 and electric welding machine output ground wire connecting plate 1-2 is welding.
As depicted in figs. 1 and 2, the quantity of described ground wire puller bolt 5 is multiple.
In the present embodiment, described welded piece mounting clamp 1-1 is carbon steel mounting clamp, and described electric welding machine output ground wire connecting plate 1-2 is carbon steel connecting plate.
In the present embodiment, described ground wire top board 3 is carbon steel top board.
Operation principle of the present utility model is: according to site foundation situation, is inserted by the ground wire of electric welding machine output in ground line pluging handhole 6, utilizes ground wire puller bolt 5 to promote ground wire top board 3 to be held out against by ground wire; Welded piece is placed on welded piece mounting clamp 1-1, utilizes welded piece fishbolt 4 to be clamped.The utility model welding ground folder clamping force is strong, be not easy to come off, the problems such as welding current instability, current interruption can not be caused, thus decrease the generation of weld defect, conduct electricity very well, easy to operate, both used manpower and material resources sparingly, weld appearance quality can be improve again, can extensive use aborning.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection range of technical solutions of the utility model.

Claims (7)

1. an electric welding machine ground clamp, it is characterized in that: comprise ground clamp main body, described ground clamp main body is made up of welded piece mounting clamp (1-1) and electric welding machine output ground wire connecting plate (1-2), described electric welding machine output ground wire connecting plate (1-2) is arranged on welded piece mounting clamp (1-1), the shape of described welded piece mounting clamp (1-1) is n font, clamping plate of described welded piece mounting clamp (1-1) are provided with the welded piece fishbolt (4) be threaded with it, described electric welding machine output ground wire connecting plate (1-2) is provided with ground line pluging handhole (6), ground wire top board (3) is provided with in described ground line pluging handhole (6), the side of described electric welding machine output ground wire connecting plate (1-2) is provided with mounting panel (2), described mounting panel (2) is provided with end and can holds out against the ground wire puller bolt (5) on ground wire top board (3).
2. according to a kind of electric welding machine ground clamp according to claim 1, it is characterized in that: described electric welding machine output ground wire connecting plate (1-2) is arranged on the top of welder's part mounting clamp (1-1).
3. according to a kind of electric welding machine ground clamp described in claim 1 or 2, it is characterized in that: described electric welding machine output ground wire connecting plate (1-2) and welder's part mounting clamp (1-1) processing and fabricating are integrated.
4. according to a kind of electric welding machine ground clamp described in claim 1 or 2, it is characterized in that: the connected mode of described mounting panel (2) and electric welding machine output ground wire connecting plate (1-2) is welding.
5. according to a kind of electric welding machine ground clamp described in claim 1 or 2, it is characterized in that: the quantity of described ground wire puller bolt (5) is multiple.
6. according to a kind of electric welding machine ground clamp described in claim 1 or 2, it is characterized in that: described welded piece mounting clamp (1-1) is carbon steel mounting clamp, described electric welding machine output ground wire connecting plate (1-2) is carbon steel connecting plate.
7. according to a kind of electric welding machine ground clamp described in claim 1 or 2, it is characterized in that: described ground wire top board (3) is carbon steel top board.
CN201520669215.2U 2015-08-31 2015-08-31 Electric welding ground clamp Active CN204905449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520669215.2U CN204905449U (en) 2015-08-31 2015-08-31 Electric welding ground clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520669215.2U CN204905449U (en) 2015-08-31 2015-08-31 Electric welding ground clamp

Publications (1)

Publication Number Publication Date
CN204905449U true CN204905449U (en) 2015-12-23

Family

ID=54927603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520669215.2U Active CN204905449U (en) 2015-08-31 2015-08-31 Electric welding ground clamp

Country Status (1)

Country Link
CN (1) CN204905449U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109202218A (en) * 2017-07-04 2019-01-15 岑溪市坤发液体燃烧炉具有限公司 A kind of emergency welding set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109202218A (en) * 2017-07-04 2019-01-15 岑溪市坤发液体燃烧炉具有限公司 A kind of emergency welding set

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