CN107971683A - Platform is spelled in a kind of high flexibility welding - Google Patents
Platform is spelled in a kind of high flexibility welding Download PDFInfo
- Publication number
- CN107971683A CN107971683A CN201711466096.0A CN201711466096A CN107971683A CN 107971683 A CN107971683 A CN 107971683A CN 201711466096 A CN201711466096 A CN 201711466096A CN 107971683 A CN107971683 A CN 107971683A
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- China
- Prior art keywords
- switching
- frock
- polyhedron
- platform
- spelled
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- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 20
- 241000239290 Araneae Species 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- B23K37/0461—Welding tables
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The present invention proposes that platform is spelled in a kind of high flexibility welding, including：Polyhedron frock, it is provided with switching shaft, its both ends is fixed by bearing spider, by rotating switching shaft to different angle, meets that positioning tool switching requires；Switch base, the polyhedron frock is installed on the switching base, and measuring basis is provided with the switching base, and by positioning pin realize with firm banking couple and positioning.The switching shaft side is provided with rotation angle position-limit mechanism, ensure shaft be rotated in place after position stability.The switching shaft single rotation angle is redefined for fixed angle, and the switching base lower part is provided with rigid roller and directive wheel.Platform is spelled in high flexibility welding proposed by the present invention, and polyhedron is switched and is combined with frock overall plan, designs a kind of new frock switching equipment, it is a kind of brand-new high flexibility tooling device, and flexible, occupation of land is simplified, and switching is rapid, frock dimensionally stable.
Description
Technical field
The present invention relates to automobile manufacturing field, and platform is spelled in more particularly to a kind of high flexibility welding.
Background technology
As market is higher and higher to the response speed requirement of production, the application of flexible production line is more and more extensive, is full
Sufficient various shares, and frock also requires to realize that multi-vehicle-type is shared, is switched fast, to meet production requirement.In conventional design,
Existing frequently-used vehicle handover scheme has following three kinds：
Scheme one, by Fixture Design into upset or swing arm structure, pass through frock structure in itself avoid realize it is flexible.It is this
The tool structure of structure is simple, and positioning is reliable, and switching is rapid, but flexibility limitation, can only generally accomplish two kinds of vehicles
Between mutual switching, and structure is heavier, is only applicable to the operating mode of space abundance.
Scheme two, by tool locating be installed on and can meet frock by polyhedral rotation switching on optional polyhedron
Switching requires.This scheme can the interior switching for realizing various in a limited space, compact-sized, switching is rapid, but by
Avoidance demand between vehicle is shared, can only generally accomplish the switching between 4 kinds of vehicles, when more than 4 kinds of vehicles, frock exists
Spatially it is difficult to avoid the vehicle part of shared frock, in addition, due to tool assembly when vehicle polyhedron frock needs to switch in itself
Product is big, weight weight, switches and comes highly difficult, often needs to aid in switching by instruments such as cucurbits.
Scheme three, will spell platform and be designed to base and changeable frock two parts, be realized by the overall switching to frock soft
Property.Frock entirety handover scheme can realize that unlimited kind vehicle is flexible in theory, but single-type corresponds to a set of frock, and vehicle increases
Frock quantity accordingly increases afterwards, and big, management difficulty increase is taken up an area in storage, and vehicle switching is required for switching frock, operation every time
It is cumbersome.
The content of the invention
The present invention proposes that platform is spelled in a kind of high flexibility welding, and polyhedron is switched and is combined with frock overall plan, is designed
A kind of new frock switching equipment, it is a kind of brand-new high flexibility tooling device, and flexible, occupation of land is simplified, and switching is rapid, work
Fill dimensionally stable.
In order to achieve the above object, the present invention proposes that platform is spelled in a kind of high flexibility welding, including：
Polyhedron frock, it is provided with switching shaft, its both ends is fixed by bearing spider, by rotating switching shaft to not
Same angle, meets that positioning tool switching requires；
Switch base, the polyhedron frock is installed on the switching base, and measurement is provided with the switching base
Benchmark, and by positioning pin realize with firm banking couple and positioning.
Further, the switching shaft side is provided with rotation angle position-limit mechanism, after ensureing that shaft is rotated in place
Position stability.
Further, the switching shaft single rotation angle is redefined for fixed angle, is adapted to the number of vehicle frock
Amount calculates in the following manner：360/ α, wherein α represent default rotation angle.
Further, the rotation angle is set as 90 degree, is adapted to so as to fulfill 4 kinds of vehicle frocks.
Further, the switching base lower part is provided with rigid roller and directive wheel.
Further, X/Y is coupled to using positioning pin between the polyhedron frock and firm banking, and the positioning of Z-direction is adopted
Use rigid roller.
Further, the polyhedron frock is separatably installed on the firm banking, when vehicle is more than single more
The flexible scope of face body frock, it is necessary to when being switched over to a whole set of polyhedron frock, with switching base make by a whole set of polyhedron frock
Depart from firm banking for an entirety, put to transfer trolley and be transported through.
Platform is spelled in high flexibility welding proposed by the present invention, and flexible, occupation of land is simplified, and switching is rapid, frock dimensionally stable, theoretical
The upper flexibility that unlimited kind vehicle can be achieved shares, flexible, in single frock the switching of various only need rotating shaft i.e.
Can be achieved, switching is rapid, only just needs to carry out frock overall switching after vehicle quantity, reduces the switching frequency, Gu
Determine between base and top switching frock using positioning finger setting, positioning accuracy is high, dimensionally stable.
Brief description of the drawings
Platform structure diagram is spelled in the high flexibility welding that Fig. 1 show present pre-ferred embodiments.
Fig. 2~Fig. 4 show the structure diagram of the high flexibility welding spelling platform different visual angles of present pre-ferred embodiments.
Embodiment
The embodiment of the present invention is provided below in conjunction with attached drawing, but the invention is not restricted to following embodiment.Root
According to following explanation and claims, advantages and features of the invention will become apparent from.It should be noted that attached drawing is using very simple
The form of change and non-accurate ratio is used, be only used for conveniently, lucidly aiding in illustrating the purpose of the embodiment of the present invention.
Please refer to Fig.1, platform structure diagram is spelled in the high flexibility welding that Fig. 1 show present pre-ferred embodiments.The present invention
It is proposed that platform is spelled in a kind of high flexibility welding, including：Polyhedron frock, it is provided with switching shaft 1, its both ends is consolidated by bearing spider
It is fixed, by rotating switching shaft 1 to different angle, meet that positioning tool switching requires；Switch base 3, the polyhedron frock
On the switching base 3, measuring basis is provided with the switching base 3, and realize and fixed bottom by positioning pin 2
The connection and positioning of seat 55.
Preferred embodiment according to the present invention, 1 side of the switching shaft are provided with rotation angle position-limit mechanism, ensure shaft
Position stability after being rotated in place.
The switching 1 single rotation angle of shaft is redefined for fixed angle, be adapted to the quantity of vehicle frock by with
Under type calculates：360/ α, wherein α represent default rotation angle.Further, the rotation angle is set as 90 degree, so that real
Existing 4 kinds of vehicle frocks adaptation.In this example, rotation angle is 90 degree, therefore can realize the shared of 4 kinds of vehicles, when design angle is set
When being calculated as rotation angle α, can corresponding shared vehicle be 360/ α kinds.But when shared vehicle is more, the frock of each vehicle is interfered
Possibility it is bigger, do not recommend generally to share a polyhedron more than 4 kinds of vehicles.
Preferred embodiment according to the present invention, the switching base lower part are provided with rigid roller and directive wheel 4.The multiaspect
X/Y is coupled to using positioning pin 2 between body frock and firm banking 5, and the positioning of Z-direction uses rigid roller.Therefore resetting is steady
It is qualitative to be ensured well, and since measuring basis is designed on changeable base with polyhedron frock, protect
The measuring basis stability for often covering polyhedron frock has been demonstrate,proved, also ensure that the stability of polyhedron frock size.
The polyhedron frock is separatably installed on the firm banking 5, when vehicle exceedes single polyhedron frock
Flexible scope, it is necessary to when being switched over to a whole set of polyhedron frock, a whole set of polyhedron frock and switching base 3 are whole as one
Body departs from firm banking 5, puts to transfer trolley and is transported through.Due to rigid roller and the force of rolling friction of directive wheel 4 during switching
Very little, switching are very light.And after new polyhedron frock is pushed on firm banking 5, and pass through positioning pin 2 and firm banking 5
Connection.
In conclusion platform is spelled in high flexibility welding proposed by the present invention, flexible, occupation of land is simplified, and switching is rapid, frock size
Stablize, can realize that the flexibility of unlimited kind vehicle shares in theory, it is flexible, in single frock the switching of various only need to revolve
Axis of walking around can be achieved, and switching is rapid, only just needs to carry out frock overall switching after vehicle quantity, reduces switching
The frequency, using positioning finger setting between firm banking and top switching frock, positioning accuracy is high, dimensionally stable.
Although the present invention is disclosed above with preferred embodiment, so it is not limited to the present invention.Skill belonging to the present invention
Has usually intellectual in art field, without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations.Cause
This, the scope of protection of the present invention is defined by those of the claims.
Claims (7)
1. platform is spelled in a kind of high flexibility welding, it is characterised in that including：
Polyhedron frock, it is provided with switching shaft, its both ends is fixed by bearing spider, by rotating switching shaft to different angles
Degree, meets that positioning tool switching requires；
Switching base, the polyhedron frock is installed on the switching base, and measuring basis is provided with the switching base,
And by positioning pin realize with firm banking couple and positioning.
2. platform is spelled in high flexibility welding according to claim 1, it is characterised in that the switching shaft side is provided with rotation
Angle limit mechanism, ensure shaft be rotated in place after position stability.
3. platform is spelled in high flexibility welding according to claim 1, it is characterised in that the switching shaft single rotation angle is pre-
First it is set as fixed angle, the quantity of adaptation vehicle frock calculates in the following manner：360/ α, wherein α represent the default anglec of rotation
Degree.
4. platform is spelled in high flexibility welding according to claim 3, it is characterised in that the rotation angle is set as 90 degree, from
And realize 4 kinds of vehicle frock adaptations.
5. platform is spelled in high flexibility welding according to claim 1, it is characterised in that the switching base lower part is provided with rigidity
Roller and directive wheel.
6. platform is spelled in high flexibility according to claim 5 welding, it is characterised in that the polyhedron frock and firm banking it
Between X/Y couple to using positioning pin, the positioning of Z-direction uses rigid roller.
7. platform is spelled in high flexibility welding according to claim 1, it is characterised in that the polyhedron frock is separatably installed
In on the firm banking, when vehicle exceedes the flexible scope of single polyhedron frock, it is necessary to be carried out to a whole set of polyhedron frock
During switching, a whole set of polyhedron frock departs from firm banking with switching base as an entirety, puts to transfer trolley and is transported through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466096.0A CN107971683A (en) | 2017-12-28 | 2017-12-28 | Platform is spelled in a kind of high flexibility welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466096.0A CN107971683A (en) | 2017-12-28 | 2017-12-28 | Platform is spelled in a kind of high flexibility welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107971683A true CN107971683A (en) | 2018-05-01 |
Family
ID=62005305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711466096.0A Pending CN107971683A (en) | 2017-12-28 | 2017-12-28 | Platform is spelled in a kind of high flexibility welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971683A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581535A (en) * | 2012-02-29 | 2012-07-18 | 长城汽车股份有限公司 | Flexible splicing device for sidewalls of automobiles |
| CN102896453A (en) * | 2012-10-26 | 2013-01-30 | 安徽瑞祥工业有限公司 | Four-rotor flexible total assembly mechanism for automobile welding |
| US20150001279A1 (en) * | 2012-08-13 | 2015-01-01 | Guangzhou Mino Automotive Equipment Co., Ltd. | Multi-vehicle model collinear flexible framing system |
| CN105033557A (en) * | 2015-09-01 | 2015-11-11 | 安徽瑞祥工业有限公司 | Multi-vehicle-type flexible swivel switching mechanism |
| CN205414776U (en) * | 2015-12-11 | 2016-08-03 | 上海祈德机电设备有限公司 | Flexible switching mechanism |
| CN107081553A (en) * | 2017-05-20 | 2017-08-22 | 上汽通用五菱汽车股份有限公司 | Gusset flexible welding spells platform |
| CN207806989U (en) * | 2017-12-28 | 2018-09-04 | 上汽通用五菱汽车股份有限公司 | A kind of high flexibility welding spelling platform |
-
2017
- 2017-12-28 CN CN201711466096.0A patent/CN107971683A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581535A (en) * | 2012-02-29 | 2012-07-18 | 长城汽车股份有限公司 | Flexible splicing device for sidewalls of automobiles |
| US20150001279A1 (en) * | 2012-08-13 | 2015-01-01 | Guangzhou Mino Automotive Equipment Co., Ltd. | Multi-vehicle model collinear flexible framing system |
| CN102896453A (en) * | 2012-10-26 | 2013-01-30 | 安徽瑞祥工业有限公司 | Four-rotor flexible total assembly mechanism for automobile welding |
| CN105033557A (en) * | 2015-09-01 | 2015-11-11 | 安徽瑞祥工业有限公司 | Multi-vehicle-type flexible swivel switching mechanism |
| CN205414776U (en) * | 2015-12-11 | 2016-08-03 | 上海祈德机电设备有限公司 | Flexible switching mechanism |
| CN107081553A (en) * | 2017-05-20 | 2017-08-22 | 上汽通用五菱汽车股份有限公司 | Gusset flexible welding spells platform |
| CN207806989U (en) * | 2017-12-28 | 2018-09-04 | 上汽通用五菱汽车股份有限公司 | A kind of high flexibility welding spelling platform |
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