CN105618988A - White car body top cover self-positioning tool - Google Patents
White car body top cover self-positioning tool Download PDFInfo
- Publication number
- CN105618988A CN105618988A CN201610196924.2A CN201610196924A CN105618988A CN 105618988 A CN105618988 A CN 105618988A CN 201610196924 A CN201610196924 A CN 201610196924A CN 105618988 A CN105618988 A CN 105618988A
- Authority
- CN
- China
- Prior art keywords
- top cover
- car body
- body top
- white car
- self
- 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.)
- Pending
Links
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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a white car body top cover self-positioning tool which comprises a fixture base, wherein a top cover lower support angular seat is arranged on the fixture base; lateral limiting standard blocks are arranged on the top cover lower support angular seat, corresponding to two adjacent sides of the white car body top cover; and movable clamping mechanisms are arranged on the top cover lower support angular seat, corresponding to the other two adjacent sides of the white car body top cover. The pressing mechanism of the positioning tool is completed by adopting a telescopic mechanism, and therefore, the assembly space of components is effectively increased, functions of quick assembly and clamping are achieved, and the operation is simple and convenient; and an elastic mechanism with a spring is arranged in the pressing mechanism, so as to absorb component assembly defects caused by external dimension tolerance and arrangement position tolerance of the components, thus being accurate and reliable in positioning.
Description
Technical field
The present invention relates to field of automobile, especially relate to a kind of self-align frock of white car body top cover.
Background technology
In Auto-body manufacturing industry, the vehicle body dimensional precision of body in white is had most important impact by the positioning precision of frock. Due to the technique singularity of top cover part, the mode of traditional pin location cannot be adopted when positioning welding, be all in most cases adopt profile location.
General car body top cover is all shaping by sheet stamping, and single part area is big, and the elasticity distortion of part is bigger. Current fixed journey system clamping mechanism cannot position accurately, location operation is loaded down with trivial details, and easily by part folder distortion, affects quality product.
Summary of the invention
Not enough for prior art, technical problem to be solved by this invention is to provide a kind of self-align frock of white car body top cover, to reach easy and simple to handle, to locate reliable object.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of self-align frock of white car body top cover, comprise clamp base, described clamp base is provided with top cover lower support angle seat, the both sides that on the seat of described top cover lower support angle, corresponding white car body top cover is adjacent are equipped with the spacing reference block in side, and on the seat of described top cover lower support angle, corresponding two other adjacent both sides of white car body top cover are equipped with movable clamping mechanism.
Further, on the seat of described top cover lower support angle, the spacing reference block of corresponding side surface is provided with under top cover reference block.
Described movable clamping mechanism comprises cylinder and clamps block and the clamping pressure head for clamping white car body top cover limit, and described clamping block is located on the piston rod of cylinder, and clamping pressure head is located on clamping block.
The spacing reference block in described side is block rubber.
Under described top cover, the end face of reference block is curved surface.
Being provided with tail rod between described fixture block and clamping pressure head, tail rod overcoat has spring, and the relative fixture block activity of tail rod is arranged.
Described clamping pressure head is block rubber.
The inner side of described clamping pressure head is provided with card groove, and card groove bottom surfaces is arc.
The present invention compared with prior art, has the following advantages:
The clamping mechanism of this positioning tool adopts telescopic movable device to complete, and the effective assembling space increasing part, plays the effect of quick assembling and clamping, easy and simple to handle; Being provided with the elasticity mechanism with spring in movable clamping mechanism, can absorb the Assembly of the parts defect because accessory appearance tolerance of dimension and putting position tolerance cause, accurate positioning is reliable.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is positioning tool structural representation of the present invention.
Fig. 2 is elastic clamping mechanism structure schematic diagram of the present invention.
In figure: 1. the spacing reference block in reference block, 4. movable clamping mechanism, 5. side, 6. support seat, 7. clamping block, 8. tail rod, 9. spring, 10. clamping pressure head under clamp base, 2. top cover lower support angle seat, 3. top cover.
Embodiment
Compare accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, the self-align frock of this white car body top cover, comprises clamp base 1 and top cover lower support angle seat 2; Wherein, clamp base 1 is rectangular plate shelf structure; Top cover lower support angle seat has six, and corresponding white car body top cover limit is provided with two, and seat bottom, top cover lower support angle is bolted in clamp base.
The both sides that on top cover lower support angle seat 2, corresponding white car body top cover is adjacent are equipped with the spacing reference block 5 in side, and the spacing reference block 5 in side is block rubber; And the spacing reference block of corresponding side surface is provided with under top cover reference block 3 on the seat of top cover lower support angle, under top cover, the end face of reference block is imitation profile, and consistent with below corresponding white car body top cover edge, namely end face is curved surface, and location is reliable, and white car body top cover is not easily out of shape.
On the seat of top cover lower support angle, corresponding two other adjacent both sides of white car body top cover are equipped with movable clamping mechanism 4. Movable clamping mechanism is specially, movable clamping mechanism comprises cylinder and clamps block 7 and the clamping pressure head 10 for clamping white car body top cover limit, clamping block 7 is located on the piston rod of cylinder, clamping pressure head is located on clamping block, by supporting, seat 6 is fixed on the seat of top cover lower support angle cylinder, being provided with tail rod 8 between fixture block and clamping pressure head, tail rod overcoat has spring 9, and the relative fixture block activity of tail rod is arranged.
Clamping pressure head 10 is block rubber, the inner side of clamping pressure head is provided with card groove, and card groove bottom surfaces is arc, and movable clamping mechanism is elastic clamping mechanism, can absorbing the Assembly of the parts defect because accessory appearance tolerance of dimension and putting position tolerance cause, accurate positioning is reliable.
Mechanism of the present invention considers that when designing the part car body top cover of assembling is bodywork surface visual appearance part, so whole mechanism does not all adopt steel to make at mechanism's block that can touch face component, but adopts the material with relative resilient to make.
When designing by the locating mechanism of part with compress the distribution that mechanism carries out vertical angle, handled easily use. In order to the assembling of part and the accessibility of taking-up, compression mechanism all being have employed telescopic mechanism and complete, the assembling space of so effective increase part, plays the effect of quick assembling and clamping. The flexible clamping mechanism considering fixed journey system, easily part folder distortion, therefore in the elasticity mechanism of rear portion mounting strap spring of chuck, absorbs the Assembly of the parts defect because accessory appearance tolerance of dimension and putting position tolerance cause.
Top cover quick position fixture pedestal adopts channel-section steel to carry out frame welding, and channel-section steel welds 45# steel plate, plane carries out mechanical workout as fixture datum after weldering, and support block and profiling limited block all adopt cadmium chromium copper product,
The spacing reference block in side and clamping pressure head use polyurethane material, between each web member with bolts, spring and fixing guide rod can be processed according to actual demand size, cylinder adopts common two guide rod cylinder, control part adopts the two-position five-way valve of a push button valve and an individual event just can complete, and whole making processes is comparatively simple.
Above in conjunction with accompanying drawing to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the design of the present invention and the improvement of various unsubstantialities that technical scheme carries out; or without improving, the design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention.
Claims (8)
1. the self-align frock of white car body top cover, comprise clamp base, it is characterized in that: described clamp base is provided with top cover lower support angle seat, the both sides that on the seat of described top cover lower support angle, corresponding white car body top cover is adjacent are equipped with the spacing reference block in side, and on the seat of described top cover lower support angle, corresponding two other adjacent both sides of white car body top cover are equipped with movable clamping mechanism.
2. the self-align frock of white car body top cover as claimed in claim 1, it is characterised in that: on the seat of described top cover lower support angle, the spacing reference block of corresponding side surface is provided with under top cover reference block.
3. the self-align frock of white car body top cover as claimed in claim 1, it is characterized in that: described movable clamping mechanism comprises cylinder and clamps block and the clamping pressure head for clamping white car body top cover limit, described clamping block is located on the piston rod of cylinder, and clamping pressure head is located on clamping block.
4. the self-align frock of white car body top cover as claimed in claim 1, it is characterised in that: the spacing reference block in described side is block rubber.
5. the self-align frock of white car body top cover as claimed in claim 2, it is characterised in that: under described top cover, the end face of reference block is curved surface.
6. the self-align frock of white car body top cover as claimed in claim 3, it is characterised in that: being provided with tail rod between described fixture block and clamping pressure head, tail rod overcoat has spring, and the relative fixture block activity of tail rod is arranged.
7. the self-align frock of white car body top cover as claimed in claim 3, it is characterised in that: described clamping pressure head is block rubber.
8. the self-align frock of white car body top cover as claimed in claim 3, it is characterised in that: the inner side of described clamping pressure head is provided with card groove, and card groove bottom surfaces is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196924.2A CN105618988A (en) | 2016-03-31 | 2016-03-31 | White car body top cover self-positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196924.2A CN105618988A (en) | 2016-03-31 | 2016-03-31 | White car body top cover self-positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105618988A true CN105618988A (en) | 2016-06-01 |
Family
ID=56034538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610196924.2A Pending CN105618988A (en) | 2016-03-31 | 2016-03-31 | White car body top cover self-positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105618988A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216912A (en) * | 2016-08-20 | 2016-12-14 | 江门市弘程精密制造有限公司 | A kind of revolution welding board of girder steel workpiece |
| CN108098219A (en) * | 2017-12-15 | 2018-06-01 | 重庆南涪铝精密制造有限公司 | A accurate welding frock for battery tray boundary beam |
| CN108788590A (en) * | 2018-05-28 | 2018-11-13 | 嵊州市恒中机器有限公司 | A kind of headstock welding top compressing structure |
| CN109014752A (en) * | 2018-10-31 | 2018-12-18 | 安徽江淮汽车集团股份有限公司 | A kind of car body top cover positioning mechanism |
| CN109262183A (en) * | 2018-12-03 | 2019-01-25 | 浙江大学昆山创新中心 | A kind of new energy battery positioning clamping device |
| CN109822273A (en) * | 2019-01-29 | 2019-05-31 | 常州华数锦明智能装备技术研究院有限公司 | A kind of vehicle body curb welder |
| CN112607379A (en) * | 2020-12-02 | 2021-04-06 | 吉林省百浪汽车装备技术有限公司 | White automobile body top cap work piece turn-over mechanism |
| CN112757193A (en) * | 2021-02-25 | 2021-05-07 | 无锡先导智能装备股份有限公司 | Positioning carrier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1015299B1 (en) * | 1997-04-08 | 2003-05-28 | ABB Research Ltd. | Method, arrangement and apparatus for car body assembly |
| CN2933685Y (en) * | 2006-07-01 | 2007-08-15 | 重庆长安汽车股份有限公司 | Welding position structure for saloon car top cover front plate and side wall |
| CN204673210U (en) * | 2015-05-25 | 2015-09-30 | 安徽好运机械有限公司 | A kind of flexibility joint welding mould of fork of forklift truck support body |
| CN204954224U (en) * | 2015-09-01 | 2016-01-13 | 奇瑞汽车股份有限公司 | Vapour car roof positioning fixture |
| CN205111155U (en) * | 2015-10-30 | 2016-03-30 | 东风汽车公司 | White automobile body top cap shaping location frock |
-
2016
- 2016-03-31 CN CN201610196924.2A patent/CN105618988A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1015299B1 (en) * | 1997-04-08 | 2003-05-28 | ABB Research Ltd. | Method, arrangement and apparatus for car body assembly |
| CN2933685Y (en) * | 2006-07-01 | 2007-08-15 | 重庆长安汽车股份有限公司 | Welding position structure for saloon car top cover front plate and side wall |
| CN204673210U (en) * | 2015-05-25 | 2015-09-30 | 安徽好运机械有限公司 | A kind of flexibility joint welding mould of fork of forklift truck support body |
| CN204954224U (en) * | 2015-09-01 | 2016-01-13 | 奇瑞汽车股份有限公司 | Vapour car roof positioning fixture |
| CN205111155U (en) * | 2015-10-30 | 2016-03-30 | 东风汽车公司 | White automobile body top cap shaping location frock |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216912A (en) * | 2016-08-20 | 2016-12-14 | 江门市弘程精密制造有限公司 | A kind of revolution welding board of girder steel workpiece |
| CN106216912B (en) * | 2016-08-20 | 2018-10-12 | 江门市弘程精密制造有限公司 | A kind of revolution welding board of girder steel workpiece |
| CN108098219A (en) * | 2017-12-15 | 2018-06-01 | 重庆南涪铝精密制造有限公司 | A accurate welding frock for battery tray boundary beam |
| CN108098219B (en) * | 2017-12-15 | 2020-05-26 | 重庆南涪铝精密制造有限公司 | A accurate welding frock for battery tray boundary beam |
| CN108788590A (en) * | 2018-05-28 | 2018-11-13 | 嵊州市恒中机器有限公司 | A kind of headstock welding top compressing structure |
| CN108788590B (en) * | 2018-05-28 | 2020-06-26 | 嵊州市恒中机器有限公司 | Top compact structure is used in locomotive welding |
| CN109014752A (en) * | 2018-10-31 | 2018-12-18 | 安徽江淮汽车集团股份有限公司 | A kind of car body top cover positioning mechanism |
| CN109262183A (en) * | 2018-12-03 | 2019-01-25 | 浙江大学昆山创新中心 | A kind of new energy battery positioning clamping device |
| CN109822273A (en) * | 2019-01-29 | 2019-05-31 | 常州华数锦明智能装备技术研究院有限公司 | A kind of vehicle body curb welder |
| CN112607379A (en) * | 2020-12-02 | 2021-04-06 | 吉林省百浪汽车装备技术有限公司 | White automobile body top cap work piece turn-over mechanism |
| CN112607379B (en) * | 2020-12-02 | 2022-06-28 | 吉林省百浪汽车装备技术有限公司 | Turnover mechanism for top cover workpiece of white car body |
| CN112757193A (en) * | 2021-02-25 | 2021-05-07 | 无锡先导智能装备股份有限公司 | Positioning carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |
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| RJ01 | Rejection of invention patent application after publication |