CN204183172U - A kind of hood type round steel pipe docking adjustment fixture - Google Patents

A kind of hood type round steel pipe docking adjustment fixture Download PDF

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Publication number
CN204183172U
CN204183172U CN201420603508.6U CN201420603508U CN204183172U CN 204183172 U CN204183172 U CN 204183172U CN 201420603508 U CN201420603508 U CN 201420603508U CN 204183172 U CN204183172 U CN 204183172U
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China
Prior art keywords
steel pipe
adjustment fixture
type round
hood type
clamping plate
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Active
Application number
CN201420603508.6U
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Chinese (zh)
Inventor
张根田
魏来
杨小兵
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MCC5 Group Shanghai Corp Ltd
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MCC5 Group Shanghai Corp Ltd
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Priority to CN201420603508.6U priority Critical patent/CN204183172U/en
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Abstract

A kind of hood type round steel pipe docking adjustment fixture, for welding two steel pipes, comprise hoop plate and some groups of adjusting bolts, it is characterized in that: described hoop plate is two pieces of semicircle clamping plate (2), connect clamping connecting plate (4) to clamp soldered steel pipe (1) with bolt (3), in the middle of semicircle clamping plate, be provided with the gap (5) of 50-60mm; Described adjusting bolt (5) is arranged on two pieces of semicircle clamping plate, and the adjusting bolt head of running clearance both sides can make screw rod withstand two sections of soldered steel pipes (1) to adjust the spacing of screw rod and steel pipe respectively.It is simple, easy to make that hood type round steel pipe docking adjustment fixture of the present utility model has clamp structure, simplifies joint set-up procedure, specification spot-welding technology and the advantage improving butt welding of steel tube tube efficiency and quality by the mode increasing adjusting bolt adjustment fixture.

Description

A kind of hood type round steel pipe docking adjustment fixture
Technical field
The utility model relates to a kind of fixture, specifically, is a kind of hood type round steel pipe docking adjustment fixture.
Background technology
Steel pipe docking is a ubiquitous procedure in each intermediate item, and its assembling quality control point comprises circularity, misalignment, linearity, and these factors can largely affect butt weld quality and total quality.The method generally taked now is artificial docking, is placed on by steel pipe after on platform, and use chock to adjust misalignment and circularity etc., its efficiency is lower, higher to workman's skill requirement, and must leave crator on tube wall, affects mother metal quality and outward appearance.
Therefore known steel pipe docking also exists above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of this utility model, is the hood type round steel pipe docking adjustment fixture proposing a kind of simple and effective.
For achieving the above object, technical solution of the present utility model is:
A kind of hood type round steel pipe docking adjustment fixture, for welding two steel pipes, comprising hoop plate and some groups of adjusting bolts, it is characterized in that:
Described hoop plate is two pieces of semicircle clamping plate, and the two ends of clamping plate are provided with connecting plate, connects clamping connecting plate to clamp soldered steel pipe with bolt; The wide 180-250mm of semicircle clamping plate, its width is provided with the gap of 50-60mm to centre, described gap is spaced apart, for spot welding coupling;
Described adjusting bolt is arranged on two pieces of semicircle clamping plate, rotates adjusting bolt head and screw rod can be made to withstand soldered steel pipe to adjust the spacing of screw rod and steel pipe.
Hood type round steel pipe docking adjustment fixture of the present utility model can also be further achieved by the following technical measures.
Aforesaid hood type round steel pipe docking adjustment fixture, the thickness of wherein said semicircle clamping plate is 18-22mm.
Aforesaid hood type round steel pipe docking adjustment fixture, wherein said adjusting bolt is set to often organizes two, is arranged on the both sides in gap.
Aforesaid hood type round steel pipe docking adjustment fixture, wherein said adjusting bolt can install 2-4 group according to the size of soldered steel pipe caliber.
Aforesaid hood type round steel pipe docking adjustment fixture, the internal diameter of wherein said two pieces of semicircle clamping plate is greater than more than the caliber 50mm of soldered steel pipe.
After adopting technique scheme, hood type round steel pipe docking adjustment fixture of the present utility model has the following advantages:
1, clamp structure is simple, easy to make;
2, the mode by increasing adjusting bolt adjustment fixture simplifies joint set-up procedure, specification spot-welding technology;
3, improve butt welding of steel tube tube efficiency and quality.
Accompanying drawing explanation
Fig. 1 is the hood type round steel pipe docking adjustment clamp structure schematic diagram of the utility model embodiment;
Fig. 2 is the semicircle clamp region schematic diagram of the utility model embodiment.
In figure: 1 soldered steel pipe, 2 semicircle clamping plate, 3 bolts, 4 connecting plates, 5 gaps, 6 adjusting bolts.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is illustrated further.
Embodiment 1
Now refer to Fig. 1 and Fig. 2, Fig. 1 is the hood type round steel pipe docking adjustment clamp structure schematic diagram of the utility model embodiment, and Fig. 2 is the semicircle clamp region schematic diagram of the utility model embodiment.As shown in the figure, described hoop plate is two pieces of thickness is the semicircle clamping plate 2 of 20mm, and the two ends of clamping plate are provided with connecting plate, connects clamping connecting plate 4 to clamp soldered steel pipe 1 with bolt 3; The wide 200mm of semicircle clamping plate, its width is provided with the wide gap of 50mm 5 to centre, described gap is spaced apart, for spot welding coupling; The internal diameter of described two pieces of semicircle clamping plate 2 is greater than the caliber 50mm of soldered steel pipe 1.
Nut-welding is fixed on two pieces of semicircle clamping plate by described adjusting bolt 6, rotates adjusting bolt head and screw rod can be made to withstand soldered steel pipe 1 to adjust the spacing of screw rod and steel pipe; Described adjusting bolt 6 is set to often organizes two, is arranged on the both sides in gap 5, has installed 2 groups.
Embodiment 2
The using method of hood type round steel pipe docking adjustment fixture of the present utility model is as follows: be placed on levelling bench by two sections of soldered steel pipes 1, drawn close by joint, roughly align.Anchor ear is enclosed within joint.Joint docking location is in the middle in spot welding gap 5, tightens connecting bolt.First adjusting bolt 6 is carried out just twisting, until withstand soldered steel pipe 1, more respectively adjusting bolt 6 is adjusted, adjustment period between, can observe in spot welding gap 5 and measure unfitness of butt joint, and the linearity of inspection entirety.After adjustment, in spot welding gap 5, carry out spot welding and complete steel pipe docking, finally dismantle this device.
The utility model has substantive distinguishing features and significant technological progress, hood type round steel pipe docking adjustment fixture of the present utility model improves the mode by increasing adjusting bolt adjustment fixture, simplify joint set-up procedure, specification spot-welding technology, also improves quality while improve efficiency.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.

Claims (5)

1. a hood type round steel pipe docking adjustment fixture, for welding two steel pipes, comprising hoop plate and some groups of adjusting bolts, it is characterized in that:
Described hoop plate is two pieces of semicircle clamping plate (2), and the two ends of clamping plate are provided with connecting plate, connects clamping connecting plate (4) to clamp soldered steel pipe (1) with bolt (3); The wide 180-250mm of semicircle clamping plate, its width is provided with the gap (5) of 50-60mm to centre, described gap is spaced apart, for spot welding coupling;
Described adjusting bolt (6) is arranged on two pieces of semicircle clamping plate, rotates adjusting bolt head and screw rod can be made to withstand soldered steel pipe (1) to adjust the spacing of screw rod and steel pipe.
2. hood type round steel pipe docking adjustment fixture as claimed in claim 1, it is characterized in that, the thickness of described semicircle clamping plate is 18-22mm.
3. hood type round steel pipe docking adjustment fixture as claimed in claim 1, it is characterized in that, described adjusting bolt (6) is set to often organizes two, is arranged on the both sides of gap (5).
4. hood type round steel pipe docking adjustment fixture as claimed in claim 1, it is characterized in that, described adjusting bolt (6) can install 2-4 group according to the size of soldered steel pipe (1) caliber.
5. hood type round steel pipe docking adjustment fixture as claimed in claim 1, it is characterized in that, the internal diameter of described two pieces of semicircle clamping plate (2) is greater than more than the caliber 50mm of soldered steel pipe (1).
CN201420603508.6U 2014-10-20 2014-10-20 A kind of hood type round steel pipe docking adjustment fixture Active CN204183172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420603508.6U CN204183172U (en) 2014-10-20 2014-10-20 A kind of hood type round steel pipe docking adjustment fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420603508.6U CN204183172U (en) 2014-10-20 2014-10-20 A kind of hood type round steel pipe docking adjustment fixture

Publications (1)

Publication Number Publication Date
CN204183172U true CN204183172U (en) 2015-03-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420603508.6U Active CN204183172U (en) 2014-10-20 2014-10-20 A kind of hood type round steel pipe docking adjustment fixture

Country Status (1)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105112619A (en) * 2015-09-22 2015-12-02 江苏润孚机械轧辊制造有限公司 Protection device for roller quenching
CN105537845A (en) * 2016-02-04 2016-05-04 镇江科美机械制造有限公司 Opposite opening type welding jig for wheel rim splicing welding
CN105735737A (en) * 2016-04-27 2016-07-06 国网山东省电力公司招远市供电公司 Pole correcting device and pole correcting method for adjusting directions of electric poles and cross arms
CN106081471A (en) * 2016-06-27 2016-11-09 河南中托力合化学有限公司 A kind of pipeline uplifting device
CN106363338A (en) * 2016-10-28 2017-02-01 南通宝田包装科技有限公司 Connecting and welding mechanism for pipe making machine
CN107214466A (en) * 2017-06-22 2017-09-29 五冶集团上海有限公司 The adjusting apparatus of counterpart is made for pipeline
CN109500151A (en) * 2018-10-18 2019-03-22 中船澄西船舶修造有限公司 A kind of steel pipe school circle, butting tooling
CN110039251A (en) * 2019-02-28 2019-07-23 武汉船用机械有限责任公司 Tubular member welding tooling and welding method
CN110216411A (en) * 2019-06-21 2019-09-10 中船黄埔文冲船舶有限公司 A kind of tooling for the docking of round tube part

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105112619A (en) * 2015-09-22 2015-12-02 江苏润孚机械轧辊制造有限公司 Protection device for roller quenching
CN105537845A (en) * 2016-02-04 2016-05-04 镇江科美机械制造有限公司 Opposite opening type welding jig for wheel rim splicing welding
CN105735737A (en) * 2016-04-27 2016-07-06 国网山东省电力公司招远市供电公司 Pole correcting device and pole correcting method for adjusting directions of electric poles and cross arms
CN105735737B (en) * 2016-04-27 2017-12-22 国网山东省电力公司招远市供电公司 A kind of positive lever apparatus and positive bar method for adjusting electric pole and cross-arm direction
CN106081471A (en) * 2016-06-27 2016-11-09 河南中托力合化学有限公司 A kind of pipeline uplifting device
CN106363338A (en) * 2016-10-28 2017-02-01 南通宝田包装科技有限公司 Connecting and welding mechanism for pipe making machine
CN107214466A (en) * 2017-06-22 2017-09-29 五冶集团上海有限公司 The adjusting apparatus of counterpart is made for pipeline
CN109500151A (en) * 2018-10-18 2019-03-22 中船澄西船舶修造有限公司 A kind of steel pipe school circle, butting tooling
CN109500151B (en) * 2018-10-18 2020-06-23 中船澄西船舶修造有限公司 Steel pipe roundness correction and butt joint tool
CN110039251A (en) * 2019-02-28 2019-07-23 武汉船用机械有限责任公司 Tubular member welding tooling and welding method
CN110216411A (en) * 2019-06-21 2019-09-10 中船黄埔文冲船舶有限公司 A kind of tooling for the docking of round tube part

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