CN105773035B - A kind of flange clamping tool - Google Patents
A kind of flange clamping tool Download PDFInfo
- Publication number
- CN105773035B CN105773035B CN201610269878.4A CN201610269878A CN105773035B CN 105773035 B CN105773035 B CN 105773035B CN 201610269878 A CN201610269878 A CN 201610269878A CN 105773035 B CN105773035 B CN 105773035B
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- CN
- China
- Prior art keywords
- bearing
- regulation ring
- base plate
- annular base
- ring
- Prior art date
- 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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- 230000001681 protective effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of flange clamping tools, including annular base plate, bearing is distributed in the annular base plate, the bearing upper end is provided with locating ring, regulation ring is set on the locating ring, the bearing is provided with the adjusting mandril being directed toward on the outside of regulation ring, and the outside of the regulation ring is inclined-plane, the bearing is built-in with the telescopic piston cylinder that can withstand regulation ring lower end, and the annular base plate is additionally provided with outer axial clamping bar and interior axial clamping bar；The tooling is needed for the submerged-arc welding of big specification flange part, pass through rational structural improvement, especially by the adjusting mandril in the regulation ring cooperation outside with inclined-plane, it is simple in structure, it is easy to use, drive adjusting mandril flexible by telescopic piston cylinder, to the flange part that radial stretching is to be welded, accurate positioning is particularly suitable for Lincoln weld welding, can meet manufacturer well and weld demand to big specification flange part.
Description
Technical field
The present invention relates to submerged arc welding technique fields, especially a kind of clamping tool for flange submerged arc welding.
Background technology
Generating set base shell needs overturning to be welded in process of production, but since its volume is big and weight is big,
There is a problem of overturning difficulty.In the prior art, Patent No. 201320628055.8《A kind of automatic submerged arc welding flange work
Dress》, it is mentioned that pedestal surrounding is connect by column with workbench, tumbler is installed, tumbler passes through in pedestal
Plane bearing is connect with scroll chuck, scroll chuck be used to support steel pipe to be welded and can self-centering, workbench is equipped with
Several are used for the height-regulating bolt of locating flange flatness, and workbench surrounding is uniformly equipped with several schools circle oil cylinder, school circle oil
Cylinder one end is equipped with the design of mandril, but the intensity of this design does not still adapt to the Welder of generating set base shell
Make.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of flange clamping tool.
The technical solution adopted by the present invention to solve the technical problems is：
Bearing is distributed in the annular base plate in a kind of flange clamping tool, including annular base plate, and the bearing upper end is set
It is equipped with locating ring, regulation ring is set on the locating ring, the bearing is provided with the adjusting mandril being directed toward on the outside of regulation ring, institute
The outside for stating regulation ring is inclined-plane, and the bearing is built-in with the telescopic piston cylinder that can withstand regulation ring lower end, the annular base plate
It is additionally provided with outer axial clamping bar and interior axial clamping bar.
As a preference, for the bearing towards recess is provided at regulation ring, the regulation ring sticks into the recess of bearing,
The adjusting mandril is inserted through recess from support outer and withstands regulation ring.
As a preference, protective cover is provided in the annular base plate.
It it is in 20 °~50 ° as a preference, between the inclined-plane and annular base plate axis of the regulation ring.
As a preference, the bearing includes mandril mounting plate and lamina tecti.
The beneficial effects of the invention are as follows：The tooling is needed for the submerged-arc welding of big specification flange part, passes through rational structure
Improvement, it is simple in structure especially by the adjusting mandril in the regulation ring cooperation outside with inclined-plane, it is easy to use, it is lived by flexible
Plug cylinder drives adjusting mandril flexible, and to the flange part that radial stretching is to be welded, accurate positioning is particularly suitable for Lincoln weld
Welding can meet manufacturer and weld demand to big specification flange part well.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the operating diagram of the present invention；
Fig. 2 is the stereogram of the present invention.
Specific implementation mode
It is with reference to the accompanying drawings and embodiments, right in order to make the object, technical solution and advantage of the application be more clearly understood
The present invention is further elaborated.For the thorough explanation present invention, some certain details can be related in following description
Section.And in these no specific details, the present invention then can may be realized still, i.e., the technical staff in fields is using herein
These descriptions and the others skilled in the art that state into fields effectively introduce their work essence.In addition it needs
Bright, word " front side " used in the following description, " rear side ", " left side ", " right side ", " upside ", " downside " etc. refer to
Direction in attached drawing, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component, related skill
Art personnel to above-mentioned direction make it is simple, do not need creative adjustment and should not be construed as skill other than the application protection domain
Art.It should be appreciated that specific embodiment described herein is only used to explain the application, it is not used to limit real protection model
It encloses.And it is the purpose of the present invention of avoiding confusion, due to well known manufacturing method, control program, part dimension, material composition, electricity
The technology of road layout etc. is not it will be understood that therefore they are described in detail.Referring to Fig.1, Fig. 2, a kind of flange clamping
Bearing 2 is distributed in the annular base plate 1 in tooling, including annular base plate 1, and 2 upper end of the bearing is provided with locating ring 3, described
Regulation ring 4 is set on locating ring 3, the bearing 2 is provided with the adjusting mandril 5 for being directed toward 4 outside of regulation ring, the regulation ring 4
Outside be inclined-plane 6, the bearing 2 is built-in with the telescopic piston cylinder 7 that can withstand 4 lower end of regulation ring, and the annular base plate 1 is also set
It is equipped with outer axial clamping bar 8 and interior axial clamping bar 9.In actual work, flange part 12 is to 7 band of telescopic piston cylinder after good position
Regulation ring 4 is moved along 3 activity of locating ring, while the inclined-plane 6 in 4 outside of regulation ring just drives 5 radial stretching of adjusting mandril to be welded
Flange part 12, then coordinate outer axial clamping bar 8 and interior axial clamping bar 9 the supported flange part inside and outside respectively in axial direction
12, be thus enough to ensure that large-sized flange part 12 also can fixation, facilitate positioner to flange part 12 overturn, after being convenient for
Continuous submerged arc welding work.
Other embodiment, referring to Fig.1, a kind of flange clamping tool of Fig. 2, wherein " embodiment " referred to herein refers to
It may be included in a particular feature, structure, or characteristic at least one realization method of the application.Different places go out in the present specification
Existing " in embodiment " not refers both to the same embodiment, nor individual or selective mutually exclusive with other embodiment
Embodiment.Embodiment includes annular base plate 1, and bearing 2 is distributed in the annular base plate 1, and 2 upper end of the bearing is provided with fixed
Position ring 3, regulation ring 4 is set on the locating ring 3, and the bearing 2 is provided with the adjusting mandril 5 for being directed toward 4 outside of regulation ring, institute
The outside for stating regulation ring 4 is inclined-plane 6, and the bearing 2 is built-in with the telescopic piston cylinder 7 that can withstand 4 lower end of regulation ring, telescopic piston
Cylinder 7 uses hydraulic cylinder, the annular base plate 1 to be additionally provided with outer axial clamping bar 8 and interior axial clamping bar 9,2 direction of the bearing
Recess 41 is provided at regulation ring 4, locating ring 3 is fixed at the upside of recess 41, and the regulation ring 4 sticks into the recess 41 of bearing 2,
The adjusting mandril 5 is inserted through recess 41 from 2 outside of bearing and withstands regulation ring 4, and this structure can guarantee 4 activity of regulation ring
Precision and this structure stable degree.The bearing 2 includes mandril mounting plate 21 and lamina tecti 22, facilitates and adjusts mandril 5
Installation, after connect with mandril mounting plate 21 by adjusting mandril 5 again on the bearing 2, then lamina tecti 22 is installed, top
Cover board 22 can be used for that locating ring 3 is auxiliarily fixed.
Other embodiment, referring to Fig.1, a kind of flange clamping tool of Fig. 2, including annular base plate 1, the annular base plate
Bearing 2 is distributed on 1,2 upper end of the bearing is provided with locating ring 3, and regulation ring 4, the bearing are set on the locating ring 3
2 are provided with the adjusting mandril 5 for being directed toward 4 outside of regulation ring, and the outside of the regulation ring 4 is inclined-plane 6, and the bearing 2 is built-in with can
The telescopic piston cylinder 7 of 4 lower end of regulation ring is withstood, the annular base plate 1 is additionally provided with outer axial clamping bar 8 and interior axial clamping bar
9, it is in 20 °~50 ° between 1 axis of inclined-plane 6 and annular base plate of the regulation ring 4, ensures the transmission effect to adjusting mandril 5.
Protective cover 11 is provided in the annular base plate 1, to protect locating ring 3, regulation ring 4, adjusting mandril 5 etc. to avoid into dust and guarantor
Hold the lubricity of lubricating oil.
According to above-mentioned principle, the present invention can also carry out change and modification appropriate to the above embodiment.Therefore, this hair
It is bright to be not limited to specific implementation mode disclosed and described above, some modifications and changes of the present invention should also be as to fall into this
In the scope of the claims of invention.
By it was verified that the tooling by being equipped with outer axial clamping bar 8, interior axial clamping bar 9 in annular base plate 1
With the radial holding device for including the compositions such as regulation ring 4, adjusting mandril 5, incline since the outside wall surface of regulation ring 4 exists with vertical plane
The sliding at angle, regulation ring 4 drives adjusting mandril 5 flexible, to the flange part 12 that radial stretching is to be welded, interior axial direction clamping bar 9
With the supported flange part 12 inside and outside respectively in axial direction of outer axial clamping bar 8.
Claims (5)
1. a kind of flange clamping tool, it is characterised in that：Including annular base plate (1), bearing is distributed on the annular base plate (1)
(2), bearing (2) upper end is provided with locating ring (3), and regulation ring (4), the bearing (2) are set on the locating ring (3)
It is provided with the adjusting mandril (5) being directed toward on the outside of regulation ring (4), the outside of the regulation ring (4) is inclined-plane (6), the bearing (2)
The telescopic piston cylinder (7) of regulation ring (4) lower end can be withstood by being built-in with, and the annular base plate (1) is additionally provided with outer axial clamping bar
(8) and interior axial clamping bar (9).
2. a kind of flange clamping tool according to claim 1, it is characterised in that：The bearing (2) is towards regulation ring (4)
Place is provided with recess (41), and the regulation ring (4) sticks into the recess (41) of bearing (2), the adjusting mandril (5) from bearing (2) outside
Side is inserted through recess (41) and withstands regulation ring (4).
3. a kind of flange clamping tool according to claim 1, it is characterised in that：It is provided on the annular base plate (1)
Protective cover (11).
4. a kind of flange clamping tool according to claim 1, it is characterised in that：The inclined-plane (6) of the regulation ring (4) with
It is in 20 °~50 ° between annular base plate (1) axis.
5. a kind of flange clamping tool according to claim 1 or 2, it is characterised in that：The bearing (2) includes mandril
Mounting plate (21) and lamina tecti (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269878.4A CN105773035B (en) | 2016-04-26 | 2016-04-26 | A kind of flange clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269878.4A CN105773035B (en) | 2016-04-26 | 2016-04-26 | A kind of flange clamping tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105773035A CN105773035A (en) | 2016-07-20 |
| CN105773035B true CN105773035B (en) | 2018-08-10 |
Family
ID=56399651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610269878.4A Active CN105773035B (en) | 2016-04-26 | 2016-04-26 | A kind of flange clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105773035B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019104598A1 (en) * | 2017-11-30 | 2019-06-06 | 惠州市惠轩达汽车贸易有限公司 | Machining fixture applicable to automobile part having irregular end face |
| CN112264753B (en) * | 2020-11-20 | 2022-08-09 | 河南东方锅炉城发环保装备有限公司 | Fire grate block assembly welding position frock |
| CN113333824B (en) * | 2021-06-22 | 2024-02-27 | 合肥万瑞汽车零部件有限公司 | High-precision flange processing and positioning tool |
| CN114951895B (en) * | 2022-06-21 | 2023-08-15 | 江苏广泽龙谊机械科技有限公司 | Automatic welding assembly device and method for electrode shells of combined holder of submerged arc furnace |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205798775U (en) * | 2016-04-26 | 2016-12-14 | 德尔玛（珠海）焊接自动化技术有限公司 | A kind of flange clamping tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702533U (en) * | 2010-05-20 | 2011-01-12 | 什邡市明日宇航工业股份有限公司 | Clearance-adjustable girth welding jig |
| CN202399030U (en) * | 2011-11-28 | 2012-08-29 | 沈阳黎明航空发动机(集团)有限责任公司 | Expansion clamp |
| CN102896455B (en) * | 2012-10-24 | 2014-11-05 | 江苏兆胜科技有限公司 | Bidirectional adjustable cylindrical welding anti-deformation fixture |
| CN203003405U (en) * | 2012-10-31 | 2013-06-19 | 江苏兆胜空调有限公司 | Cylinder welding central pressing assembly |
| CN203752019U (en) * | 2014-03-28 | 2014-08-06 | 倪荣琴 | Three-jaw fixture |
| CN105252033B (en) * | 2015-11-29 | 2017-04-19 | 山东建筑大学 | Double-conical-surface pneumatic tensioning chuck |
-
2016
- 2016-04-26 CN CN201610269878.4A patent/CN105773035B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205798775U (en) * | 2016-04-26 | 2016-12-14 | 德尔玛（珠海）焊接自动化技术有限公司 | A kind of flange clamping tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105773035A (en) | 2016-07-20 |
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Effective date of registration: 20231007 Address after: 519000 Yunxi Valley Digital Industrial Park, No. 168 Youyou Road, Xiangzhou District, Zhuhai City, Guangdong Province (Block B, Meixi Commercial Plaza), 5th floor, 5-565 (centralized office area) Patentee after: Zhuhai Zhixuan Technology Co.,Ltd. Address before: No. 5 Jinliang Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province, 519090 Patentee before: DEUMA (ZHUHAI) WELDING AUTOMATION TECHNOLOGY CO.,LTD. |