CN104107998B - U-shaped pipe nozzle flange supporting device for welding - Google Patents
U-shaped pipe nozzle flange supporting device for welding Download PDFInfo
- Publication number
- CN104107998B CN104107998B CN201410372933.3A CN201410372933A CN104107998B CN 104107998 B CN104107998 B CN 104107998B CN 201410372933 A CN201410372933 A CN 201410372933A CN 104107998 B CN104107998 B CN 104107998B
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- Prior art keywords
- hough
- semicircle
- gripper shoe
- shaped pipe
- circular
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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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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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 kind of U-shaped pipe nozzle flange supporting device for welding, comprise: bottom support platform, bottom support platform is provided with a pair circular base slab, each circular base slab is combined to form by semicircle first Hough gripper shoe and semicircle second Hough gripper shoe, the straight flange of semicircle first Hough gripper shoe and semicircle second Hough gripper shoe offers two semi-circular recesses respectively, corresponding semicircle first, second Hough gripper shoe is involutory makes the semi-circular recesses on it be combined to form two circular support hole respectively, each circular support hole all can clamp be supported on U-shaped pipe straight length tube wall on, bottom support platform is provided with two pair rollers, each circular base slab to be supported on respectively on a pair roller and can to rotate on this pair roller.The invention has the advantages that: the welding facilitating nozzle flange, improves welding efficiency, and effectively can ensure the weldquality of nozzle flange and the U-shaped pipe mouth of pipe.
Description
Technical field
The present invention relates to U-shaped pipe nozzle flange welding technology field, be specifically related to the bracing or strutting arrangement during welding of U-shaped pipe nozzle flange.
Background technology
At present, during the welding of U-shaped pipe nozzle flange, U-shaped pipe directly places support on the ground.And during nozzle flange welding, need 360o to rotate U-shaped pipe, the rotation of usual U-shaped pipe needs two workmans, not only waste time and energy, and cannot ensure that the mouth of pipe of the U-shaped pipe after rotating is horizontal all the time, once U-shaped pipe tilts, the weldquality of U-shaped pipe nozzle flange and the U-shaped pipe mouth of pipe just cannot ensure.
Summary of the invention
The object of the invention is: provide one can effectively support U-shaped pipe, and the U-shaped pipe nozzle flange supporting device for welding of energy ease rotation U-shaped pipe.
For achieving the above object, the technical solution used in the present invention is: U-shaped pipe nozzle flange supporting device for welding, comprise: bracing frame, described bracing frame comprises bottom support platform, bottom support platform is provided with a pair circular base slab, each circular base slab is by semicircle first Hough gripper shoe and the involutory fixing formation of semicircle second Hough gripper shoe, the straight edges of boards of semicircle first Hough gripper shoe and semicircle second Hough gripper shoe offer two semi-circular recesses respectively, corresponding semicircle first, second Hough gripper shoe is involutory makes the semi-circular recesses on it be combined to form two circular support hole respectively, two circular support hole on each circular base slab all can clamp on the tube wall of two straight lengths being supported on U-shaped pipe respectively, described bottom support platform is provided with two pair rollers, and each circular base slab to be supported on respectively on a pair roller and can to rotate on this pair roller, all the time horizontal positioned state is in by the U-shaped pipe that circular base slab supports.
Further, aforesaid U-shaped pipe nozzle flange supporting device for welding, wherein, a pair circular base slab clamps the forward and backward two ends being supported on U-shaped pipe straight length respectively.
Further, aforesaid U-shaped pipe nozzle flange supporting device for welding, wherein, corresponding semicircle first Hough gripper shoe and semicircle second Hough gripper shoe are fixed by clamping screw is involutory removably.
The invention has the advantages that: during nozzle flange welding, as long as rotate two pieces of circular base slabs, it is made to rotate on two pair rollers respectively, such U-shaped pipe just can rotate 360o very easily, and make the mouth of pipe of U-shaped pipe remain at level, thus not only facilitate the welding of nozzle flange, improve welding efficiency, and effectively can ensure the weldquality of nozzle flange and the U-shaped pipe mouth of pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of U-shaped pipe nozzle flange supporting device for welding of the present invention.
Fig. 2 is the structural representation that in Fig. 1, A-A analyses and observe direction.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in further detail.
As Fig. 1, shown in Fig. 2, U-shaped pipe nozzle flange supporting device for welding, comprise: bracing frame, described bracing frame comprises bottom support platform 1, bottom support platform 1 is provided with a pair circular base slab 2, each circular base slab 2 is by semicircle first Hough gripper shoe 21 and the involutory fixing rear formation of semicircle second Hough gripper shoe 22, the straight flange of each semicircle first Hough gripper shoe 21 and semicircle second Hough gripper shoe 22 offers two semi-circular recesses 3 respectively, corresponding semicircle first, second Hough gripper shoe 21, 22 involutoryly make the semi-circular recesses 3 on it be combined to form two circular support hole 4 respectively, two circular support hole 4 on each circular base slab 2 all can clamp on the tube wall of two straight lengths being supported on U-shaped pipe 5 respectively, described bottom support platform 1 is provided with two pair rollers 6, the bottom of each circular base slab 2 to be supported on respectively on a pair roller 6 and can to rotate on this pair roller 6, and the mouth of pipe of the U-shaped pipe 5 supported by circular base slab 2 is in horizontal positioned state all the time.In order to ensure whole U-shaped pipe 5 balance support, in the present embodiment, a pair circular base slab 2 clamps the forward and backward two ends being supported on U-shaped pipe 5 straight length respectively.In addition, in order to convenient disassembly, semicircle first Hough gripper shoe 21 corresponding in the present embodiment and semicircle second Hough gripper shoe 22 are fixed by clamping screw 7 is involutory removably.
Operation principle is as follows: open a pair circular base slab 2 respectively, the semi-circular recesses 3 in the circular first Hough gripper shoe 21 of HBV"liang dui ban" and semicircle second Hough gripper shoe 22 is made to lay respectively at the outside of two straight lengths at U-shaped pipe 5, then respectively clamping screw 7 is locked, make corresponding semicircle first Hough gripper shoe 21 and semicircle second Hough gripper shoe 22 involutory until semi-circular recesses 3 is combined to form circular support hole 4 and is clamped on the tube wall of two straight lengths of U-shaped pipe 5.When nozzle flange 8 welds, as long as rotate two pieces of circular base slabs 2, it is made to rotate on two pair rollers 6 respectively, such U-shaped pipe 5 just can rotate 360o very easily, and the mouth of pipe of U-shaped pipe 5 remains at level, thus not only facilitate the welding of nozzle flange 8, improve welding efficiency, and effectively can ensure the weldquality of nozzle flange 8 and U-shaped pipe 5 mouth of pipe.
Claims (3)
1.U shape pipe nozzle flange supporting device for welding, comprise: bracing frame, it is characterized in that: described bracing frame comprises bottom support platform, bottom support platform is provided with a pair circular base slab, each circular base slab is by semicircle first Hough gripper shoe and the involutory fixing formation of semicircle second Hough gripper shoe, the straight flange of semicircle first Hough gripper shoe and semicircle second Hough gripper shoe offers two semi-circular recesses respectively, corresponding semicircle first, second Hough gripper shoe is involutory makes the semi-circular recesses on it be combined to form two circular support hole respectively, two circular support hole on each circular base slab all can clamp on the tube wall of two straight lengths being supported on U-shaped pipe respectively, described bottom support platform is provided with two pair rollers, and each circular base slab to be supported on respectively on a pair roller and can to rotate on this pair roller, the mouth of pipe of the U-shaped pipe supported by circular base slab is in horizontal positioned state all the time.
2. U-shaped pipe nozzle flange supporting device for welding according to claim 1, is characterized in that: a pair circular base slab clamps the forward and backward two ends being supported on U-shaped pipe straight length respectively.
3. U-shaped pipe nozzle flange supporting device for welding according to claim 1 and 2, is characterized in that: corresponding semicircle first Hough gripper shoe and semicircle second Hough gripper shoe are fixed by clamping screw is involutory removably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372933.3A CN104107998B (en) | 2014-08-01 | 2014-08-01 | U-shaped pipe nozzle flange supporting device for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372933.3A CN104107998B (en) | 2014-08-01 | 2014-08-01 | U-shaped pipe nozzle flange supporting device for welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104107998A CN104107998A (en) | 2014-10-22 |
| CN104107998B true CN104107998B (en) | 2015-12-02 |
Family
ID=51705092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372933.3A Active CN104107998B (en) | 2014-08-01 | 2014-08-01 | U-shaped pipe nozzle flange supporting device for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104107998B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058778B (en) * | 2020-08-28 | 2022-03-11 | 上海华力微电子有限公司 | Hanging basket device for pickling |
| CN112894092B (en) * | 2020-12-31 | 2022-09-16 | 国电泉州热电有限公司 | U-shaped heat exchanger barrel and elbow circular seam welding process |
| CN116511715B (en) * | 2023-07-04 | 2023-10-27 | 昆山晶瑞立新五金有限公司 | Fin equipment is used in radiator processing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000266428A (en) * | 1999-03-12 | 2000-09-29 | Mitsubishi Electric Corp | Three-way branch pipe and production thereof |
| CN201073726Y (en) * | 2007-08-09 | 2008-06-18 | 江西铜业集团公司 | Clamping apparatus for butt welding of axle-liked parts |
| KR101356357B1 (en) * | 2012-05-31 | 2014-01-28 | 주식회사 현대미포조선 | Pin jig for height adjustment of the hydraulic jig |
| CN203418529U (en) * | 2013-07-29 | 2014-02-05 | 张家港化工机械股份有限公司 | Line drawing tool for U-shaped tube deep-hole welding cutting |
| CN203579095U (en) * | 2013-08-22 | 2014-05-07 | 河南科技大学 | Outer mouth aligning device of pipelines |
| CN203679633U (en) * | 2013-12-20 | 2014-07-02 | 上海和达汽车配件有限公司 | Simple welding fixture for automotive instrument panel beam |
| CN204123008U (en) * | 2014-08-01 | 2015-01-28 | 张家港化工机械股份有限公司 | U-shaped pipe nozzle flange supporting device for welding |
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2014
- 2014-08-01 CN CN201410372933.3A patent/CN104107998B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104107998A (en) | 2014-10-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Applicant after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Applicant before: Zhangjiagang Chamical Machinery Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHANGJIAGANG CHEMICAL MACHINERY CO., LTD. TO: SUZHOU TIANWO TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20170829 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
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| TR01 | Transfer of patent right |