CN205021103U - Pipeline welding ground clamp device - Google Patents
Pipeline welding ground clamp device Download PDFInfo
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- CN205021103U CN205021103U CN201520761086.XU CN201520761086U CN205021103U CN 205021103 U CN205021103 U CN 205021103U CN 201520761086 U CN201520761086 U CN 201520761086U CN 205021103 U CN205021103 U CN 205021103U
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- clamp
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- weldment
- ground
- clamp device
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Abstract
The utility model relates to a pipeline welding ground clamp device, a serial communication port, the welding ground presss from both sides the device and includes connecting axle, weldment calliper, connecting axle and the whole welding ground of weldment calliper welding together formation press from both sides the frame of device, be provided with connecting bushing on the connecting axle, the welding of connecting bushing below has ground wire connecting device, be provided with clamping components on the weldment calliper. Whole technical scheme structural design is reasonable, ingenious, and convenient operation, whole device have realized that the barrel when being rotary motion in succession, does not have the condition that winds and make the ground wire cut, and this technical scheme has reduced the change frequency of ground wire, can further improve production efficiency, reduces labourer's working strength.
Description
Technical field
The utility model relates to a kind of welding ground clamp device, is specifically related to a kind of pipeline welding ground clamp device, belongs to welding tooling technical field.
Background technology
When pipeline cylindrical shell docks, because needs pipeline cylindrical shell rotates, be subject to commonly wire clamp there will be coiling when welding rotary barrel and make ground wire block the restriction of phenomenon, commonly wire clamp can only weld fixing welded part, is not suitable for the welding of rotary barrel.In order to solve this problem, those skilled in the art also attempts increasing complicated slewing, but these device complicated integral structure, and cost is higher, impracticable, therefore, solves above-mentioned technical problem in the urgent need to a kind of new technical scheme.
Summary of the invention
In order to solve above-mentioned Problems existing, the utility model discloses a kind of pipeline welding ground clamp device, this device overall construction design is ingenious, easy to operate, operating efficiency is high, and this technical scheme can self-regulating ground clamp, can be applicable to the welding of rotary barrel and the welding of fixing weldment simultaneously, blocking of ground wire can not occur, and range of application is more extensive.
To achieve these goals, the technical solution of the utility model is as follows, a kind of pipeline welding ground clamp device, it is characterized in that, described welding ground clamp device comprises connecting axle, weldment clamp, and described connecting axle and weldment clamp are welded together to form the framework of whole welding ground clamp device, and described connecting axle is provided with connecting bushing, be welded with device for connecting earth below described connecting bushing, described weldment clamp are provided with clamp assembly.
Improve as one of the present utility model, described device for connecting earth is set to ground wire connecting plate, and described ground wire connecting plate and connecting bushing weld together, and move in a circle around connecting axle, and described ground wire connecting plate is provided with connecting hole.
Improve as one of the present utility model, described weldment clamp are set to U-shaped, are connected and fixed more easily with cylindrical shell.
Improve as one of the present utility model, described clamp assembly comprises welding briquetting, hold-down bolt and tightens pin, described welding briquetting is arranged in U-shaped weldment clamp, described hold-down bolt one end is through the side below U-shaped clamp, be connected with welding briquetting, the described hold-down bolt other end connects tightens pin.
Improve as one of the present utility model, described welding briquetting is provided with bolt hole, and one end of hold-down bolt is connected with bolt hole.Realize moving up and down by bolt hole, thus realize the compression of welding briquetting and loosen.
Improve as one of the present utility model, the top of described weldment clamp is set to circular arc.Be convenient to there is larger contact area between weldment.
Relative to prior art, advantage of the present utility model is as follows, 1) whole technical scheme reasonable in design, ingenious, easy to operate, 2), whole device achieves cylindrical shell when rotating continuously, do not have coiling and the situation that ground wire is blocked, 3) this technical scheme decreases the replacement frequency of ground wire, can enhance productivity further, reduce the working strength of labourer; 4), this Technical Design is simple, and handling ease, energy consumption are low, processing cost is low, machining accuracy is high, long service life.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the practical state diagram of the utility model;
In figure: 1. connecting axle, 2, branch sleeve, 3, ground wire connecting plate, 4, weldment clamp, 5, weldment briquetting, 6, hold-down bolt, 7, tighten pin, 8, rotating shaft, 9, cylindrical shell, 10, ground clamp, 11, ground wire.
Detailed description of the invention
In order to deepen, to understanding of the present utility model and understanding, below in conjunction with the drawings and specific embodiments, to illustrate the utility model further.
embodiment 1:
See Fig. 1, Fig. 2, a kind of pipeline welding ground clamp device, described welding ground clamp device comprises connecting axle 1, weldment clamp 4, described connecting axle 1 and weldment clamp 4 are welded together to form the framework of whole welding ground clamp device, described connecting axle 1 is provided with connecting bushing 2, be welded with device for connecting earth below described connecting bushing 2, described weldment clamp are provided with clamp assembly.This technical scheme realizes cylindrical shell when rotating continuously, and can not produce coiling and situation that ground wire is blocked produces, this technical scheme decreases the replacement frequency of ground wire, can increase work efficiency further, reduces the working strength of labourer.
embodiment 2:
See Fig. 1, Fig. 2, one improves as one of the present utility model, and described device for connecting earth is set to ground wire connecting plate 3, and described ground wire connecting plate 3 welds together with connecting bushing 2, move in a circle around connecting axle, described ground wire connecting plate is provided with connecting hole.All the other structures are identical with embodiment 1 with advantage.
embodiment 3:
See Fig. 1, Fig. 2, improve as one of the present utility model, described weldment clamp 4 are set to U-shaped, are connected and fixed more easily with cylindrical shell, and the top of described weldment clamp is set to circular arc.Be convenient to there is larger contact area between weldment.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:
See Fig. 1, Fig. 2, improve as one of the present utility model, described clamp assembly comprises welding briquetting 5, hold-down bolt 6 and tightens pin 7, described welding briquetting is arranged in U-shaped weldment clamp, described hold-down bolt one end is through the side below U-shaped clamp, be connected with welding briquetting, the described hold-down bolt other end connects tightens pin.All the other structures are identical with embodiment 1 with advantage.
embodiment 5:
See Fig. 1, Fig. 2, improve as one of the present utility model, described welding briquetting 5 is provided with bolt hole, and one end of hold-down bolt is connected with bolt hole.Realize moving up and down by bolt hole, thus realize the compression of welding briquetting and loosen.All the other structures are identical with embodiment 1 with advantage.
operation principle:see Fig. 1-Fig. 2, a kind of pipeline welding ground clamp device, during the work of this ground clamp device, first cylindrical shell is arranged on the rotary shaft on 8, is fixed on by ground clamp 10 on cylindrical shell 9, ground wire connecting plate 3 side by side on wire clamp connects ground wire 11, the arrangement achieves cylindrical shell when rotating continuously, not having coiling and the situation that ground wire is blocked, decreasing the replacement frequency of ground wire, can enhance productivity further, reduce the working strength of labourer.
At least one in technical characteristic described in embodiment 2,3,4,5 and embodiment 1 can also combine by the utility model, form new embodiment.
It should be noted that; above-described embodiment is only preferred embodiment of the present utility model; be not used for limiting protection domain of the present utility model, the equivalent replacement that the basis of technique scheme is made or substitute, all belong to protection domain of the present utility model.
Claims (6)
1. a pipeline welding ground clamp device, it is characterized in that, described welding ground clamp device comprises connecting axle, weldment clamp, described connecting axle and weldment clamp are welded together to form the framework of whole welding ground clamp device, described connecting axle is provided with connecting bushing, be welded with device for connecting earth below described connecting bushing, described weldment clamp are provided with clamp assembly.
2. pipeline welding ground clamp device according to claim 1, it is characterized in that, described device for connecting earth is set to ground wire connecting plate, and described ground wire connecting plate and connecting bushing weld together, move in a circle around connecting axle, described ground wire connecting plate is provided with connecting hole.
3. pipeline welding ground clamp device according to claim 2, is characterized in that, described weldment clamp are set to U-shaped.
4. pipeline welding ground clamp device according to claim 3, it is characterized in that, described clamp assembly comprises welding briquetting, hold-down bolt and tightens pin, described welding briquetting is arranged in U-shaped weldment clamp, described hold-down bolt one end is through the side below U-shaped clamp, be connected with welding briquetting, the described hold-down bolt other end connects tightens pin.
5. pipeline welding ground clamp device according to claim 4, is characterized in that, described welding briquetting is provided with bolt hole, and one end of hold-down bolt is connected with bolt hole.
6. pipeline welding ground clamp device according to claim 5, is characterized in that, the top of described weldment clamp is set to circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761086.XU CN205021103U (en) | 2015-09-29 | 2015-09-29 | Pipeline welding ground clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761086.XU CN205021103U (en) | 2015-09-29 | 2015-09-29 | Pipeline welding ground clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205021103U true CN205021103U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520761086.XU Active CN205021103U (en) | 2015-09-29 | 2015-09-29 | Pipeline welding ground clamp device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205021103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449614A (en) * | 2018-10-15 | 2019-03-08 | 中船澄西船舶修造有限公司 | A kind of welding earth clip |
| CN112421270A (en) * | 2020-09-20 | 2021-02-26 | 广东韶钢工程技术有限公司 | Pipeline welding grounding clamping device, pipeline welding tool and using method thereof |
-
2015
- 2015-09-29 CN CN201520761086.XU patent/CN205021103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449614A (en) * | 2018-10-15 | 2019-03-08 | 中船澄西船舶修造有限公司 | A kind of welding earth clip |
| CN112421270A (en) * | 2020-09-20 | 2021-02-26 | 广东韶钢工程技术有限公司 | Pipeline welding grounding clamping device, pipeline welding tool and using method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |