CN108723685B - Straight pipe welding supporting unit - Google Patents
Straight pipe welding supporting unit Download PDFInfo
- Publication number
- CN108723685B CN108723685B CN201810373034.3A CN201810373034A CN108723685B CN 108723685 B CN108723685 B CN 108723685B CN 201810373034 A CN201810373034 A CN 201810373034A CN 108723685 B CN108723685 B CN 108723685B
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- CN
- China
- Prior art keywords
- supporting
- roller
- seat
- sliding blocks
- seats
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a straight pipe welding support unit which comprises side support seats, middle support seats, a connecting rod, a fastening screw, support rollers and side rollers, wherein the two side support seats are respectively and fixedly connected to two sides of the connecting rod; the side supporting seats are provided with hanging holes. The invention has simple structure, convenient use, convenient manufacture and good use effect.
Description
The technical field is as follows:
the invention relates to a straight pipe welding support unit.
Background art:
when the existing straight pipe fitting is welded, the straight pipe fitting is generally directly arranged on the ground, and in the welding process, a worker needs to continuously change the position of a welding gun, so that the welding gun moves along a to-be-welded track on the circumferential surface of the straight pipe fitting, and the labor efficiency is low.
The invention content is as follows:
the invention provides a straight pipe welding support unit for solving the problems in the prior art.
The technical scheme adopted by the invention is as follows: a straight pipe welding support unit comprises side support seats, middle support seats, a connecting rod, fastening screws, support rollers and side rollers, wherein the two side support seats are respectively and fixedly connected to two sides of the connecting rod; a hanging hole is arranged on the side supporting seat;
the supporting roller comprises a supporting roller body, sliding blocks and positioning screws, the two sliding blocks are connected to the middle supporting seat in a sliding mode, the supporting roller body is connected to the sliding blocks in a rotating mode, the positioning screws are connected to the sliding blocks in a threaded mode, and the positioning screws penetrate through the sliding blocks and abut against the middle supporting seat;
the side roller comprises a roller seat and side roller bodies, and the two side roller bodies are rotatably connected to the roller seat.
Further, the cross section of the connecting rod is rectangular.
Furthermore, a rectangular through hole is formed in the middle support seat.
Furthermore, a sliding groove is formed in the middle supporting seat, and the sliding block is connected in the sliding groove in a sliding mode.
The invention has the following beneficial effects: the invention has simple structure, convenient use, convenient manufacture and good use effect.
Description of the drawings:
fig. 1 is a structural view of a supporting unit of the present invention.
Fig. 2 is a structural view of a support roller according to the present invention.
Fig. 3 is a structural view of a side roller in the present invention.
The specific implementation mode is as follows:
the invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, the straight pipe welding support unit of the present invention includes a side support seat 11, a middle support seat 12, a connecting rod 13, a fastening screw 14, a support roller 31 and a side roller 32, wherein the two side support seats 11 are respectively and fixedly connected to two sides of the connecting rod 13, the two middle support seats 12 are both sleeved on the connecting rod 13, the fastening screw 14 is in threaded connection with the side support seat 11, the middle support roller 31 is connected to the middle support seat 12, and the side roller 32 is connected to the side support seat 11; the side support base 11 is provided with a hanging hole 15.
The supporting roller 31 of the present invention includes a supporting roller body 311, sliding blocks 312 and positioning screws 313, a sliding slot is provided on the intermediate support base 12, the two sliding blocks 312 are slidably connected in the sliding slot, the supporting roller body 311 is rotatably connected to the sliding blocks 312, the positioning screws 313 are screwed on the sliding blocks 312, and the positioning screws 313 penetrate through the sliding blocks 312 and abut against the intermediate support base 12.
The side roller 32 includes a roller base 321 and a side roller body 322, and the side roller bodies 322 are rotatably connected to the roller base 321.
The side support base 11 is a U-shaped structure including two sides and a base, the length of one side of the side support base 11 is greater than that of the other side, the short side in the side support base 11 is fixedly connected with the connecting rod 13, and the fastening screw 14 is screwed on the long side. The hanging hole 15 is arranged on the long side, and the roller seat 321 in the side roller 32 is fixedly connected to the upper end face of the short side.
In order to prevent the intermediate support 12 from rotating on the connecting rod 13, the cross section of the connecting rod 13 is rectangular. A rectangular through hole 17 is formed in the middle support seat 12, and the connecting rod 13 is inserted into the rectangular through hole 17.
When the welding device is used, two straight pipe pieces to be welded are arranged on the supporting unit, the two straight pipe pieces are attached to each other, then the fastening screws 14 are rotated to position the two straight pipe pieces on the supporting unit, and when the two straight pipe pieces are welded, the straight pipe pieces are installed. The supporting rollers 31 are adjustable structures and can be suitable for straight pipe fittings with different pipe diameters, and the side rollers 32 are responsible for supporting the straight pipe fittings.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.
Claims (2)
1. The utility model provides a straight tube spare welding supporting element which characterized in that: the device comprises side supporting seats (11), middle supporting seats (12), connecting rods (13), fastening screws (14), supporting rollers (31) and side rollers (32), wherein the two side supporting seats (11) are respectively and fixedly connected to two sides of the connecting rods (13), the two middle supporting seats (12) are sleeved on the connecting rods (13), the fastening screws (14) are in threaded connection with the side supporting seats (11), the middle supporting rollers (31) are connected to the middle supporting seats (12), and the side rollers (32) are connected to the side supporting seats (11); a hanging hole (15) is arranged on the side supporting seat (11);
the supporting roller (31) comprises a supporting roller body (311), sliding blocks (312) and positioning screws (313), the two sliding blocks (312) are connected to the middle supporting seat (12) in a sliding mode, the supporting roller body (311) is connected to the sliding blocks (312) in a rotating mode, the positioning screws (313) are connected to the sliding blocks (312) in a threaded mode, and the positioning screws (313) penetrate through the sliding blocks (312) and abut against the middle supporting seat (12);
the side roller (32) comprises a roller seat (321) and side roller bodies (322), and the two side roller bodies (322) are rotationally connected to the roller seat (321);
a sliding groove is formed in the middle supporting seat (12), and the sliding block (312) is connected in the sliding groove in a sliding mode;
the cross section of the connecting rod (13) is rectangular.
2. A straight pipe member welding support unit as set forth in claim 1, wherein: the middle support seat (12) is provided with a rectangular through hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810373034.3A CN108723685B (en) | 2018-04-24 | 2018-04-24 | Straight pipe welding supporting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810373034.3A CN108723685B (en) | 2018-04-24 | 2018-04-24 | Straight pipe welding supporting unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108723685A CN108723685A (en) | 2018-11-02 |
| CN108723685B true CN108723685B (en) | 2020-11-13 |
Family
ID=63939829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810373034.3A Active CN108723685B (en) | 2018-04-24 | 2018-04-24 | Straight pipe welding supporting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723685B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248474A (en) * | 2020-09-28 | 2021-01-22 | 刘迪 | Tool system for rapid alignment of PVC (polyvinyl chloride) pipe during welding |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203568676U (en) * | 2013-11-14 | 2014-04-30 | 广东三和管桩有限公司 | Tubular pile transporting lifting appliance for tubular pile industry |
| CN205271311U (en) * | 2016-01-11 | 2016-06-01 | 江苏德创制管有限公司 | Welding set of straight tube spare |
| CN105856002A (en) * | 2016-04-25 | 2016-08-17 | 江苏华阳金属管件有限公司 | Automatic grinding device for straight pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10260291B2 (en) * | 2016-04-27 | 2019-04-16 | Broco, Inc. | Portable drill pipe hard banding machine |
-
2018
- 2018-04-24 CN CN201810373034.3A patent/CN108723685B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203568676U (en) * | 2013-11-14 | 2014-04-30 | 广东三和管桩有限公司 | Tubular pile transporting lifting appliance for tubular pile industry |
| CN205271311U (en) * | 2016-01-11 | 2016-06-01 | 江苏德创制管有限公司 | Welding set of straight tube spare |
| CN105856002A (en) * | 2016-04-25 | 2016-08-17 | 江苏华阳金属管件有限公司 | Automatic grinding device for straight pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108723685A (en) | 2018-11-02 |
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