CN204975800U - Welding arm with adjustable - Google Patents
Welding arm with adjustable Download PDFInfo
- Publication number
- CN204975800U CN204975800U CN201520490543.6U CN201520490543U CN204975800U CN 204975800 U CN204975800 U CN 204975800U CN 201520490543 U CN201520490543 U CN 201520490543U CN 204975800 U CN204975800 U CN 204975800U
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- adjustable
- adjustable fixed
- fixed block
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- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a welding arm with adjustable comprises the adjustable fixed block of a plurality of, fastening bolt, welder and mounting bracket, two adjacent adjustable fixed blocks are all through fastening bolt fixed connection, and welder fixed connection is on an adjustable fixed block of least significant end, foremost adjustable fixed block and mounting bracket fixed connection. The utility model discloses in can stretching into the return bend, directly weld the return bend inner wall to can adjust the crookedness at any time, in order to accord with the return bend degree of curvature, labour saving and time saving welds efficiently.
Description
Technical field
The utility model relates to a kind of adjustable welding arm for elbow internal wall welding.
Background technology
The pipe fitting of large-scale diameter more than 1 meter applies to the conveying etc. of the conveying of running water, coal gas and natural gas usually, use extensively, and the bend pipe connected by straight tube is when making, needs two symmetrical curved bend pipe fitting weldings, forming a circular winding pipe, when elbow member welds, usual employing human weld mode, the inner and outer wall due to two symmetrical curved bend pipe fittings all needs welding, and personnel can only climb in pipe fitting and weld, waste time and energy, welding efficiency is low.
Summary of the invention
The purpose of this utility model is to provide one can stretch in bend pipe, directly to elbow internal wall welding, and can adjust flexibility at any time, to meet bend pipe camber, time saving and energy saving, the adjustable welding arm that welding efficiency is high.
In order to achieve the above object, the technical solution of the utility model is: a kind of adjustable welding arm, be made up of several adjustable fixed block, fastening bolt, welding gun and installing racks, described adjacent two adjustable fixed blocks are all fixedly connected with by fastening bolt, and welding gun is fixedly connected on one piece of adjustable fixed block of least significant end, adjustable fixed block is foremost fixedly connected with installing rack.
After adopting said structure, because adjacent two adjustable fixed blocks of the present utility model are all fixedly connected with by fastening bolt, and welding gun is fixedly connected on one piece of adjustable fixed block of least significant end, adjustable fixed block is foremost fixedly connected with installing rack, therefore the utility model can stretch in bend pipe, adjusted the flexibility of adjacent adjustable fixed block by fastening bolt according to the camber of bend pipe, meet the camber of bend pipe, be applicable to the elbow pipe welding of different size model, welding gun can weld elbow internal wall, time saving and energy saving, welding efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
Shown in Figure 1, a kind of adjustable welding arm, be made up of several adjustable fixed block 1, fastening bolt 2, welding gun 3 and installing racks 4, described adjacent two adjustable fixed blocks 1 are all fixedly connected with by fastening bolt 2, and welding gun 3 is fixedly connected on one piece of adjustable fixed block 1 of least significant end, adjustable fixed block 1 is foremost fixedly connected with installing rack 4.
Shown in Figure 1, when the utility model uses, by bend pipe 10 clamping on the rotating pan, bend pipe 10 in rotating disc rotation process, is driven to rotate, and the welding arm that several adjustable fixed blocks 1 of the present utility model are formed can stretch into the endoporus of bend pipe 10, and according to different bend pipe 10 cambers, the flexibility of adjacent two adjustable fixed blocks 1 can be adjusted, meet the camber of bend pipe 10, meet various gauge size, welding gun 3 faces the inwall of bend pipe 10, when rotating disc rotates, just can weld.Time saving and energy saving, welding efficiency is high.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. an adjustable welding arm, it is characterized in that: be made up of several adjustable fixed blocks (1), fastening bolt (2), welding gun (3) and installing rack (4), described adjacent two adjustable fixed blocks (1) are all fixedly connected with by fastening bolt (2), and welding gun (3) is fixedly connected on one piece of adjustable fixed block (1) of least significant end, adjustable fixed block (1) is foremost fixedly connected with installing rack (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490543.6U CN204975800U (en) | 2015-07-08 | 2015-07-08 | Welding arm with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490543.6U CN204975800U (en) | 2015-07-08 | 2015-07-08 | Welding arm with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975800U true CN204975800U (en) | 2016-01-20 |
Family
ID=55110218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490543.6U Expired - Fee Related CN204975800U (en) | 2015-07-08 | 2015-07-08 | Welding arm with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838588A (en) * | 2017-07-16 | 2018-11-20 | 毛强平 | A kind of industrial robot and its autocontrol method carrying out pipeline weld job |
-
2015
- 2015-07-08 CN CN201520490543.6U patent/CN204975800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838588A (en) * | 2017-07-16 | 2018-11-20 | 毛强平 | A kind of industrial robot and its autocontrol method carrying out pipeline weld job |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170708 |