CN108687484A - Spring catch flange welding positioning fixture - Google Patents
Spring catch flange welding positioning fixture Download PDFInfo
- Publication number
- CN108687484A CN108687484A CN201810804264.0A CN201810804264A CN108687484A CN 108687484 A CN108687484 A CN 108687484A CN 201810804264 A CN201810804264 A CN 201810804264A CN 108687484 A CN108687484 A CN 108687484A
- Authority
- CN
- China
- Prior art keywords
- flange
- disk
- spring catch
- positioning
- location hole
- 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.)
- Granted
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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
- B23K37/053—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
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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 spring catch flange welding positioning fixtures, belong to welding processing auxiliary Tools Technology, it includes positioning disk, uniform vertical is provided with the location hole for being inserted into spring catch in a ring on positioning disk, positioning disk upper end is provided with the boss that diameter is less than positioning disk, and boss upper end is vertically installed with the positioning table for locating flange center that diameter is less than boss;Coaxial arrangement is useful for pushing down the flange limiting disk of flange above the positioning table;The positioning disk and flange limiting disk center are provided with central shaft;The central shaft is provided at both ends with the nut for stationary positioned disk and flange limiting disk;It is provided with push-plate below the positioning disk;The mandril coordinated with location hole is provided on the push-plate in a ring.Solve the problems, such as that spring catch can not ensure concentricity and verticality when with flange welding.
Description
Technical field
The invention belongs to welding processing auxiliary Tools Technologies, specially spring catch flange welding positioning fixture.
Background technology
As shown in Figure 1, spring catch 3 needs to be vertically welded in the pin hole being uniformly arranged in a ring on flange, spring catch
With the general concentricity and verticality for requiring to ensure flange and spring catch of the welding of flange, it is usually used at present about verticality
Eye-observation is detected the verticality using simple tool, can not be ensured using above-mentioned detection method and detection instrument
The concentricity and verticality of spring catch and flange.In addition, being influenced by welding stress, there is deformation in spring catch welding, it more difficult to protect
Its verticality is demonstrate,proved, causes solder yield low.
Invention content
The purpose of the present invention is in view of the above problems, provide a kind of spring catch flange welding positioning fixture, solve spring catch
The problem of can not ensureing concentricity and verticality when with flange welding.
In order to achieve the above object, the technical solution adopted by the present invention is:Spring catch flange welding positioning fixture, it includes fixed
Position disk, uniform vertical is provided with the location hole for being inserted into spring catch in a ring on positioning disk, and positioning disk upper end is provided with diameter
Less than the boss of positioning disk, boss upper end is vertically installed with the positioning table for locating flange center that diameter is less than boss;Institute
Coaxial arrangement above positioning table is stated to be useful for pushing down the flange limiting disk of flange;The positioning disk and the setting of flange limiting disk center
There is central shaft;The central shaft is provided at both ends with the nut for stationary positioned disk and flange limiting disk;Below the positioning disk
It is provided with push-plate;The mandril coordinated with location hole is provided on the push-plate in a ring.
Further, the location hole lower end is provided with ejection hole;The ejection bore dia is more than mandril, is less than positioning
Hole.
Further, the spring catch coordinates with location hole for transition.
Further, the hole on the spring catch and flange coordinates for transition.
Further, the central shaft top has been inserted perpendicularly into rotating handle.
Beneficial effects of the present invention:
1. endoporus and boss that flange is utilized coordinate, the concentricity of spring catch and flange ensure that.
2. using flange limiting disk supported flange and spring catch when welding, spring catch will not be deformed, and can ensure method
The verticality of blue end face and spring catch axis, improves product quality.
3. the configuration of the present invention is simple, simple in structure, easy for installation, accurate positioning, production efficiency can be significantly improved, is ensured
Welding quality, and it is easy to use and reliable, and manufacturing cost is low.
Description of the drawings
Fig. 1 is the overlooking structure diagram of flange;
Fig. 2 is the schematic cross-sectional view that spring catch is installed on flange;
The structural schematic diagram of Fig. 3 spring catch flange welding positioning fixtures of the present invention;
Fig. 4 is the overlooking structure diagram of positioning disk;
Fig. 5 is the schematic cross-sectional view of positioning disk.
In figure:1, positioning disk;2, flange;3, spring catch;4, boss;5, flange limiting disk;7, nut;8, central shaft;9,
Rotating handle;12, mandril;13, push-plate;101, hole is ejected;102, location hole;41, positioning table.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings to the present invention into
The description of row detailed description, this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention
Effect.
As Figure 1-Figure 5, concrete structure of the invention is:Spring catch flange welding positioning fixture, it includes positioning disk
1, uniform vertical is provided with the location hole 102 for being inserted into spring catch 3 in a ring on positioning disk 1, and 1 upper end of positioning disk is provided with directly
Diameter is less than the boss 4 of positioning disk 1, and 4 upper end of boss is vertically installed with diameter and determines for 2 center of locating flange less than boss 4
Position platform 41;41 top coaxial arrangement of the positioning table is useful for pushing down the flange limiting disk 5 of flange 2;The positioning disk 1 and flange
Position-arresting disk 5 is provided centrally with central shaft 8;The central shaft 8 is provided at both ends with for stationary positioned disk 1 and flange limiting disk 5
Nut 7;1 lower section of the positioning disk is provided with push-plate 13;The top coordinated with location hole 102 is provided on the push-plate 13 in a ring
Bar 12.
Preferably, 102 lower end of the location hole is provided with ejection hole 101;101 diameter of ejection hole is more than mandril 12,
Less than location hole 102.
Preferably, the spring catch 3 coordinates with location hole 102 for transition.
Preferably, the spring catch 3 coordinates with the hole on flange 2 for transition.
Preferably, 8 top of the central shaft has been inserted perpendicularly into rotating handle 9.
The operation principle of spring catch flange welding positioning fixture of the present invention is as follows:
The spring catch 3 that will be welded first is inserted into the location hole 102 on positioning disk 1, the method that then will be welded with spring catch
Orchid 2 is inserted in the upper end of spring catch 3, and flange 2 at this time is also sleeved on the positioning table 41 of positioning disk 1 simultaneously;Flange limiting disk 5 is pressed
Flange limiting disk 5, flange 2 and positioning disk 1 are sequentially passed through in 2 upper end of flange, and by central shaft 8, finally by mounted in central shaft
The nut 7 and gasket at both ends fix tooling integral locking, then start to weld the junction of spring catch 3 and flange 2.
After the completion of welding, after position to be welded integrally cools down, nut 7 is unclamped, driving push-plate 13 squeezes forward so that is mounted in
Mandril 12 on push-plate 13 ejects the spring catch 3 welded and 2 entirety of flange from positioning fixture.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Principle and implementation of the present invention are described for specific case used herein, the explanation of above example
It is merely used to help understand the method and its core concept of the present invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (5)
1. spring catch flange welding positioning fixture, it is characterised in that:It includes positioning disk(1), positioning disk(1)On in a ring uniformly
It is vertically arranged and is useful for being inserted into spring catch(3)Location hole(102), positioning disk(1)Upper end is provided with diameter and is less than positioning disk(1)
Boss(4), boss(4)Upper end is vertically installed with diameter and is less than boss(4)Be used for locating flange(2)The positioning table at center
(41);The positioning table(41)Top coaxial arrangement is useful for pushing down flange(2)Flange limiting disk(5);The positioning disk(1)
With flange limiting disk(5)It is provided centrally with central shaft(8);The central shaft(8)It is provided at both ends with and is used for stationary positioned disk(1)With
Flange limiting disk(5)Nut(7);The positioning disk(1)Lower section is provided with push-plate(13);The push-plate(13)On set in a ring
It is equipped with and location hole(102)The mandril of cooperation(12).
2. spring catch flange welding positioning fixture according to claim 1, it is characterised in that:The location hole(102)Under
End is provided with ejection hole(101);The ejection hole(101)Diameter is more than mandril(12), it is less than location hole(102).
3. spring catch flange welding positioning fixture according to claim 1, it is characterised in that:The spring catch(3)With
Location hole(102)Coordinate for transition.
4. spring catch flange welding positioning fixture according to claim 1, it is characterised in that:The spring catch(3)With
Flange(2)On hole be transition cooperation.
5. spring catch flange welding positioning fixture according to claim 1, it is characterised in that:The central shaft(8)Top
It has been inserted perpendicularly into rotating handle(9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804264.0A CN108687484B (en) | 2018-07-20 | 2018-07-20 | Spring pin flange welding positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804264.0A CN108687484B (en) | 2018-07-20 | 2018-07-20 | Spring pin flange welding positioning fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108687484A true CN108687484A (en) | 2018-10-23 |
| CN108687484B CN108687484B (en) | 2020-07-10 |
Family
ID=63851683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810804264.0A Active CN108687484B (en) | 2018-07-20 | 2018-07-20 | Spring pin flange welding positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108687484B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940968A (en) * | 2019-05-14 | 2020-11-17 | 北京铂阳顶荣光伏科技有限公司 | Auxiliary welding fixture |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007060114A1 (en) * | 2007-12-13 | 2009-06-18 | Benteler Automobiltechnik Gmbh | Friction welding process to join flange to pipe-end such as an automotive exhaust manifold |
| CN201645099U (en) * | 2010-04-26 | 2010-11-24 | 徐州三原称重技术有限公司 | Steel tube flange welding flock |
| CN203418261U (en) * | 2013-07-29 | 2014-02-05 | 张家港化工机械股份有限公司 | Tool for positioning pulverized coal locking hopper inner cone and flange plate |
| CN203843402U (en) * | 2014-05-26 | 2014-09-24 | 扬帆集团股份有限公司 | Positioning and welding device for pipe and flange |
| CN104588941A (en) * | 2014-11-19 | 2015-05-06 | 广西大学 | Steel tube flange welding positioning clamp |
| CN205342193U (en) * | 2016-01-20 | 2016-06-29 | 福建明鑫机器人科技有限公司 | Rotary bolt spot welding equipment |
| CN106312403A (en) * | 2015-06-25 | 2017-01-11 | 安徽艾可蓝节能环保科技有限公司 | Purifier flange nut spot welding press mounting device |
| CN206200437U (en) * | 2016-10-21 | 2017-05-31 | 成都国光电气股份有限公司 | A kind of electronics gun housing and blast pipe weld jig |
| CN107769489A (en) * | 2016-08-18 | 2018-03-06 | 上海华银电器有限公司 | A kind of disk type motor stator core auxiliary welding equipment |
| CN207615978U (en) * | 2017-12-07 | 2018-07-17 | 湖南威斯特汽车零配件有限公司 | A kind of ternary catalyzing unit flange bolt spot welding device |
-
2018
- 2018-07-20 CN CN201810804264.0A patent/CN108687484B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007060114A1 (en) * | 2007-12-13 | 2009-06-18 | Benteler Automobiltechnik Gmbh | Friction welding process to join flange to pipe-end such as an automotive exhaust manifold |
| CN201645099U (en) * | 2010-04-26 | 2010-11-24 | 徐州三原称重技术有限公司 | Steel tube flange welding flock |
| CN203418261U (en) * | 2013-07-29 | 2014-02-05 | 张家港化工机械股份有限公司 | Tool for positioning pulverized coal locking hopper inner cone and flange plate |
| CN203843402U (en) * | 2014-05-26 | 2014-09-24 | 扬帆集团股份有限公司 | Positioning and welding device for pipe and flange |
| CN104588941A (en) * | 2014-11-19 | 2015-05-06 | 广西大学 | Steel tube flange welding positioning clamp |
| CN106312403A (en) * | 2015-06-25 | 2017-01-11 | 安徽艾可蓝节能环保科技有限公司 | Purifier flange nut spot welding press mounting device |
| CN205342193U (en) * | 2016-01-20 | 2016-06-29 | 福建明鑫机器人科技有限公司 | Rotary bolt spot welding equipment |
| CN107769489A (en) * | 2016-08-18 | 2018-03-06 | 上海华银电器有限公司 | A kind of disk type motor stator core auxiliary welding equipment |
| CN206200437U (en) * | 2016-10-21 | 2017-05-31 | 成都国光电气股份有限公司 | A kind of electronics gun housing and blast pipe weld jig |
| CN207615978U (en) * | 2017-12-07 | 2018-07-17 | 湖南威斯特汽车零配件有限公司 | A kind of ternary catalyzing unit flange bolt spot welding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940968A (en) * | 2019-05-14 | 2020-11-17 | 北京铂阳顶荣光伏科技有限公司 | Auxiliary welding fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108687484B (en) | 2020-07-10 |
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