CN107199428A - A kind of positioning and locking system for positioning body shell - Google Patents
A kind of positioning and locking system for positioning body shell Download PDFInfo
- Publication number
- CN107199428A CN107199428A CN201710492610.1A CN201710492610A CN107199428A CN 107199428 A CN107199428 A CN 107199428A CN 201710492610 A CN201710492610 A CN 201710492610A CN 107199428 A CN107199428 A CN 107199428A
- Authority
- CN
- China
- Prior art keywords
- positioning
- locating piece
- locating
- detent mechanism
- body shell
- 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
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 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
- B23K37/0443—Jigs
Abstract
The invention discloses a kind of positioning and locking system for positioning body shell, for automobile making automation equipment field, including positioning unit, framework and locking unit, the positioning unit has the first supporting surface and the second supporting surface along vehicle-body width direction, first supporting surface is provided with the first detent mechanism, second supporting surface is provided with the second detent mechanism, the framework is provided with the locating piece that can coordinate with the first detent mechanism and/or the second detent mechanism, the locking unit can lock the first detent mechanism after cooperation and locating piece, or lock the second detent mechanism and locating piece.The present invention allows the compatible body width of the total spelling system of flexibility to differ larger different automobile types by above-mentioned technical proposal, meanwhile, the present invention sets up locking unit on the basis of positioning unit, locating effect, accurately, stably.
Description
Technical field
The present invention is used for automobile making automation equipment field, more particularly to a kind of positioning and locking for positioning body shell
System.
Background technology
White body is welded field, a production line while becoming as development for producing various at home at present
Gesture, and the conllinear flexible total spelling system of domestic major automobile factory's multi-vehicle-types is essentially import or provided by foreign enterprise.One is shared at present
Less, the conllinear flexible total spelling system of online multi-vehicle-type cannot be used for car to the general difference of body width of the various of production line
The larger different automobile types of body different widths, when body width differs greatly, generally require the white car for building two different sizes
Body is welded main line, and cost is higher.The vehicle body of different in width causes framework variant in Y-direction position, and the Y-direction position of framework is total
The important parameter of station is spelled, and the Y-direction precision of framework is directly connected to the precision of vehicle body, so the positioning of framework and locking side
Formula is particularly important.
The content of the invention
To solve the above problems, the present invention provides a kind of positioning and locking system for positioning body shell, different in width is met
Vehicle body solves prior art products and cannot be used for the larger different automobile types of body width difference in the positioning requirements of total spell station
Problem, realizes the larger different size vehicle of main line production width difference that is welded at one, substantially reduces main engine plants' investment construction
Cost.
The technical solution adopted for the present invention to solve the technical problems is：A kind of positioning and locking system for positioning body shell
System, including positioning unit, framework and locking unit, the positioning unit have the first supporting surface and second along vehicle-body width direction
Supporting surface, first supporting surface is provided with the first detent mechanism, and the second supporting surface is provided with the second detent mechanism, the framework
Provided with the locating piece that can coordinate with the first detent mechanism and/or the second detent mechanism, the locking unit can be by after cooperation
First detent mechanism and locating piece locking, or the second detent mechanism and locating piece are locked.
The improvement of technical solution of the present invention is further used as, first supporting surface and the second supporting surface are in the height direction
Mutually stagger.
The improvement of technical solution of the present invention is further used as, first detent mechanism, the second detent mechanism include can
Above and below being carried out to locating piece the Z-direction detent mechanism that positions and/or locating piece can be carried out the X of left and right positioning to detent mechanism and/
Or the Y-direction detent mechanism positioned before and after being carried out to locating piece.
The improvement of technical solution of the present invention is further used as, the X includes two X to locating surface, two X to detent mechanism
The X of locating piece is embedded in and clamped for the locating piece to position gap to being formed between locating surface.
The improvement of technical solution of the present invention is further used as, the X includes two axially along Z-direction setting to detent mechanism
X is to locating wheel, and the X that two X were embedded in and clamped locating piece to being formed between locating wheel for the locating piece is to position gap.
The improvement of technical solution of the present invention is further used as, the Z-direction detent mechanism includes to prop up described fixed from below
The Z-direction locating surface of position block.
The improvement of technical solution of the present invention is further used as, the Z-direction detent mechanism includes to prop up described fixed from below
The Z-direction locating wheel of position block, the axis of the Z-direction locating wheel is along X to setting.
The improvement of technical solution of the present invention is further used as, the Y-direction detent mechanism is described fixed including that can be propped up from front
The Y-direction locating surface of position block, the locking unit can hold out against locating piece from rear to Y-direction locating surface.
It is further used as being formed between the improvement of technical solution of the present invention, in addition to two columns, two columns and places institute
The frame space of framework is stated, the left and right ends of the framework are equipped with positioning block, and the bottom of positioning block is provided with locating piece, institute
Stating locating piece, there is the locating piece Y-direction locating surface that can coordinate with Y-direction locating surface, the locating piece Y-direction that can coordinate with locking unit to press from both sides
Tight face, the locating piece Z-direction locating surface that can coordinate with Z-direction detent mechanism and locating piece X from X to detent mechanism that can coordinate with to
Locating surface, the side of the locating piece Z-direction locating surface is provided with inclined locating piece Z-direction guide surface, and locating piece X is to the one of locating surface
Side is provided with inclined locating piece X to guide surface, and the locking unit includes clamping cylinder and is located at the clamping cylinder output end
Swing arm, swing arm can hold out against locating piece from rear to Y-direction locating surface.
The improvement of technical solution of the present invention, in addition to bottom plate are further used as, two columns are arranged on the bottom plate,
The left and right ends of the framework are equipped with two positioning blocks, and two columns correspond to the positioning block and set two groups to determine
Bit location and locking unit.
Beneficial effects of the present invention：If it is larger not for body width difference that system is collinearly always spelled for existing multi-vehicle-type
Same vehicle, it is necessary to which, using two flexible production lines, the problem for causing required place, equipment cost to be multiplied, the present invention passes through
The first supporting surface and the second supporting surface along vehicle-body width direction is set on positioning unit, as support different automobile types respectively
The carrier of the framework of fixture so that the flexibility always spell system can compatible body width differ larger different automobile types, meanwhile, this
Locking unit is set up in invention on the basis of positioning unit, locating effect, accurate, stably.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is positioning unit first embodiment structural representation of the present invention；
Fig. 2 is overall theory structure axonometric drawing of the invention；
Fig. 3 is column of the present invention, positioning unit, locking unit first embodiment structural front view；
Fig. 4 is frame principles structural front view of the present invention；
Fig. 5 is positioning unit second embodiment structural representation of the present invention；
Fig. 6 is positioning block structure schematic diagram of the present invention；
Fig. 7 is locking unit structural representation of the present invention；
Fig. 8 is column of the present invention, positioning unit, locking unit second embodiment structural front view.
Embodiment
Referring to figs. 1 to Fig. 8, that show the concrete structure of the preferred embodiments of the invention.It will be detailed below this
Invent the design feature of each part, and be with the knot shown in Fig. 2 if being described to during direction (upper and lower, left and right, before and after)
Structure is that reference is described, but the actual use direction of the present invention is not limited thereto.
The invention provides a kind of positioning and locking system for positioning body shell, referring to Fig. 1, including positioning unit 1, framework
2 and locking unit 3, the positioning unit 1 has the first supporting surface 11 and the second supporting surface 12 along vehicle-body width direction, and described the
One supporting surface 11 is provided with the first detent mechanism, and the second supporting surface 12 is provided with the positioning unit of the second detent mechanism, i.e., one extremely
Have less and be respectively provided with detent mechanism on two supporting surfaces, and each supporting surface, the framework 2 is provided with can be with the first localization machine
The locating piece 21 that structure and/or the second detent mechanism coordinate, different automobile types may be selected to put the framework 2 of placing clamp according to width
Be placed in the first supporting surface 11 or the second supporting surface 12 so that the flexibility always spell system can compatible body width difference it is larger not
Same vehicle, the locking unit 3 can lock the first detent mechanism and locating piece 21 after cooperation, or by the second detent mechanism
Locked with locating piece 21.Based on this, the present invention sets up locking unit 3 on the basis of positioning unit 1, locating effect, accurate, steady
It is fixed.
Wherein, the supporting surface 12 of the first supporting surface 11 and second mutually staggers in the height direction, it is ensured that whether exist
First supporting surface 11 or the second supporting surface 12, framework 2 can positioning and locking, all without with another interference.
Specifically, first detent mechanism, the second detent mechanism include that locating piece 21 can be carried out above and below the Z that positions
The X of left and right positioning can be carried out to detent mechanism and/or to locating piece 21 to detent mechanism and/or before and after being carried out to locating piece 21
The Y-direction detent mechanism of positioning.I.e. detent mechanism can include the positioning in tri- directions of XYZ, can also be only to some in XYZ
Or both direction positioning.
Wherein, referring to Fig. 1, the X includes two X to locating surface 13 to detent mechanism, and two X are to shape between locating surface 13
Into being embedded in for the locating piece 21 and clamp the X of locating piece 21 to position gap.The Z-direction detent mechanism includes supportting from below
State the Z-direction locating surface 14 of locating piece 21 in residence.The Y-direction detent mechanism includes that the Y-direction of the locating piece 21 can be propped up from front
Locating surface 15, the locking unit 3 can hold out against locating piece from rear to Y-direction locating surface.
Or referring to Fig. 5, the X includes two X set axially along Z-direction to locating wheel 16 to detent mechanism, two X to
Formed between locating wheel 16 and the X of locating piece 21 is embedded in and clamped for the locating piece 21 to position gap.The Z-direction detent mechanism
Z-direction locating wheel 17 including that can prop up the locating piece 21 from below, the axis of the Z-direction locating wheel 17 is along X to setting.It is described
Y-direction detent mechanism includes that the Y-direction locating surface 15 of the locating piece 21 can be propped up from front, and the locking unit 3 can be from rear to Y
Locating piece is held out against to locating surface, under this kind of structure type, locating piece 21 can be positioned over the first detent mechanism or second fixed from rear side
In the mechanism of position, Y-direction locating surface 15 is then withstood under the guiding function of the pushing tow of locking unit 3 and locating wheel.
Locked in use, the X coordinates to locating surface 13 or X to the front and back sides in locating wheel 16 and framework locating piece 21
Tightly, realize to the X of framework 2 to positioning；The Y-direction locating surface 15 is adjacent to the leading flank on framework locating piece 21, is locked simultaneously
Unit 3 provides Y-direction coupling mechanism force, realizes and the Y-direction of framework 2 is positioned；The framework 2 is pressed in Z-direction locating surface 14 or Z-direction by deadweight
In locating wheel 17, the Z-direction positioning of framework 2 is realized；
Referring to Fig. 2, Fig. 3, Fig. 8, in addition to two columns 4, the framework for placing the framework 2 is formed between two columns 4
Interval, referring to Fig. 4, Fig. 6, the left and right ends of the framework 2 are equipped with positioning block 22, and the bottom of positioning block 22 is provided with positioning
Block 21, the locating piece 21 has the locating piece Y-direction locating surface 211 that can coordinate with Y-direction locating surface 15, can matched somebody with somebody with locking unit 3
The locating piece Y-direction of conjunction clamps face 212, the locating piece Z-direction locating surface 213 that can coordinate with Z-direction detent mechanism and can be with X to fixed
The locating piece X that position mechanism coordinates is provided with inclined locating piece Z to locating surface 214, the side of the locating piece Z-direction locating surface 213
To guide surface 215, locating piece X is provided with inclined locating piece X to guide surface 216 to the side of locating surface 214, described referring to Fig. 7
Locking unit 3 includes clamping cylinder 31 and is located at the swing arm 32 of the output end of clamping cylinder 31, and swing arm 32 can be from rear to Y-direction
Locating surface 15 holds out against locating piece 21, and the locking unit 3 is arranged on column 4 by cylinder block, and locking unit 3 can be for actual
Overall width adjusts the installation site on cylinder block.Two columns 4 provided with can with the positioning unit 1 of corresponding locating piece 21 cooperation and
Locking unit 3.The part of the force of the i.e. two formation support frames 2 of column 4, the weight of framework 2 is passed downwards by the column 4 of both sides
Pass.The locking unit is fixed on column 4, and output coupling mechanism force locking framework 2, the locking unit 3 can use cylinder or electricity
The prior arts such as machine are realized.
Referring to Fig. 2, in addition to bottom plate 5, two columns 4 are arranged on the bottom plate 5, and the column 4 is arranged on bottom plate 5
Surface, it is ensured that the rigidity of whole framework and tentatively ensure the precision of whole system, the left and right ends of the framework 2 are equipped with two
Block 22 is positioned, two columns 4 correspond to the positioning block 22 and set two groups of positioning units 1 and locking unit 3.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (10)
1. a kind of positioning and locking system for positioning body shell, it is characterised in that：Including positioning unit, framework and locking unit,
The positioning unit has the first supporting surface and the second supporting surface along vehicle-body width direction, and first supporting surface is provided with first
Detent mechanism, the second supporting surface is provided with the second detent mechanism, and the framework is provided with can be with the first detent mechanism and/or second
The locating piece that detent mechanism coordinates, the locking unit can lock the first detent mechanism after cooperation and locating piece, or will
Second detent mechanism and locating piece locking.
2. the positioning and locking system of positioning body shell according to claim 1, it is characterised in that：First supporting surface
Mutually stagger in the height direction with the second supporting surface.
3. the positioning and locking system of positioning body shell according to claim 1, it is characterised in that：First localization machine
Structure, the second detent mechanism the Z-direction detent mechanism that positions and/or can be carried out left above and below including that locating piece can be carried out to locating piece
The Y-direction detent mechanism that the X of right positioning is positioned to detent mechanism and/or before and after being carried out to locating piece.
4. the positioning and locking system of positioning body shell according to claim 3, it is characterised in that：The X is to localization machine
Structure includes two X to locating surface, and two X are embedded in the formation confession locating piece between locating surface and clamp the X of locating piece to calmly
Interdigit gap.
5. the positioning and locking system of positioning body shell according to claim 3, it is characterised in that：The X is to localization machine
Structure includes two X set axially along Z-direction to locating wheel, and two X are embedded in and pressed from both sides for the locating piece to formation between locating wheel
Live in the X of locating piece is to position gap.
6. the positioning and locking system of the positioning body shell according to claim 3,4 or 5, it is characterised in that：The Z-direction is determined
Position mechanism includes that the Z-direction locating surface of the locating piece can be propped up from below.
7. the positioning and locking system of the positioning body shell according to claim 3,4 or 5, it is characterised in that：The Z-direction is determined
Position mechanism includes to prop up the Z-direction locating wheel of the locating piece from below, and the axis of the Z-direction locating wheel is along X to setting.
8. the positioning and locking system of the positioning body shell according to claim 3,4 or 5, it is characterised in that：The Y-direction is determined
Position mechanism includes that the Y-direction locating surface of the locating piece can be propped up from front, and the locking unit can be from rear to Y-direction locating surface top
Tight locating piece.
9. the positioning and locking system of positioning body shell according to claim 8, it is characterised in that：Also include two to stand
The frame space for placing the framework is formed between post, two columns, the left and right ends of the framework are equipped with positioning block, it is fixed
The bottom of position block is provided with locating piece, and the locating piece has the locating piece Y-direction locating surface that can coordinate with Y-direction locating surface, can be with
Locking unit coordinate locating piece Y-direction clamp face, can with Z-direction detent mechanism coordinate locating piece Z-direction locating surface and can be with X
The locating piece X coordinated to detent mechanism is to locating surface, and the side of the locating piece Z-direction locating surface is provided with inclined locating piece Z-direction
Guide surface, locating piece X is provided with inclined locating piece X to guide surface to the side of locating surface, and the locking unit includes clamping gas
Cylinder and the swing arm for being located at the clamping cylinder output end, swing arm can hold out against locating piece from rear to Y-direction locating surface.
10. the positioning and locking system of positioning body shell according to claim 9, it is characterised in that：Also include bottom plate, two
Individual column is arranged on the bottom plate, and the left and right ends of the framework are equipped with two positioning blocks, and two columns are equal
The correspondence positioning block sets two groups of positioning units and locking unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492610.1A CN107199428B (en) | 2017-06-26 | 2017-06-26 | A kind of positioning and locking system positioning body shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492610.1A CN107199428B (en) | 2017-06-26 | 2017-06-26 | A kind of positioning and locking system positioning body shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107199428A true CN107199428A (en) | 2017-09-26 |
| CN107199428B CN107199428B (en) | 2019-08-09 |
Family
ID=59907753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710492610.1A Active CN107199428B (en) | 2017-06-26 | 2017-06-26 | A kind of positioning and locking system positioning body shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199428B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3876310A (en) * | 1972-04-21 | 1975-04-08 | Berndt Wolf Dieter Rudolph | Self-referencing alignment system for automobile wheels and the like |
| US20070055484A1 (en) * | 2005-09-08 | 2007-03-08 | Honda Motor Co., Ltd. | Suspension assembly positioning method |
| CN203282079U (en) * | 2013-06-03 | 2013-11-13 | 上海菲格瑞特汽车工程科技有限公司 | Flexible sample car total assembly line |
| CN203610877U (en) * | 2013-11-21 | 2014-05-28 | 南京鹏力科技有限公司 | A locating mechanism for an automobile flexible general assembly upper side wall clamp |
| CN206065950U (en) * | 2016-09-13 | 2017-04-05 | 东风汽车公司 | Body in white becomes wheelbase transformation of the way flexible fixture platform |
| CN206241533U (en) * | 2016-11-15 | 2017-06-13 | 广州汽车集团股份有限公司 | White body always spells flexible trial-production jig platform |
| CN207087212U (en) * | 2017-06-26 | 2018-03-13 | 广州明珞汽车装备有限公司 | A kind of framework positioning and locking system applied to different in width vehicle body |
-
2017
- 2017-06-26 CN CN201710492610.1A patent/CN107199428B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3876310A (en) * | 1972-04-21 | 1975-04-08 | Berndt Wolf Dieter Rudolph | Self-referencing alignment system for automobile wheels and the like |
| US20070055484A1 (en) * | 2005-09-08 | 2007-03-08 | Honda Motor Co., Ltd. | Suspension assembly positioning method |
| CN203282079U (en) * | 2013-06-03 | 2013-11-13 | 上海菲格瑞特汽车工程科技有限公司 | Flexible sample car total assembly line |
| CN203610877U (en) * | 2013-11-21 | 2014-05-28 | 南京鹏力科技有限公司 | A locating mechanism for an automobile flexible general assembly upper side wall clamp |
| CN206065950U (en) * | 2016-09-13 | 2017-04-05 | 东风汽车公司 | Body in white becomes wheelbase transformation of the way flexible fixture platform |
| CN206241533U (en) * | 2016-11-15 | 2017-06-13 | 广州汽车集团股份有限公司 | White body always spells flexible trial-production jig platform |
| CN207087212U (en) * | 2017-06-26 | 2018-03-13 | 广州明珞汽车装备有限公司 | A kind of framework positioning and locking system applied to different in width vehicle body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107199428B (en) | 2019-08-09 |
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Address after: Room 101 and 201, building C3, No. 11, Kaiyuan Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou mingluo Equipment Co., Ltd Patentee after: MINO AUTOMOTIVE EQUIPMENT (SHANGHAI) Co.,Ltd. Address before: 510530 Unit A and Second Floor of Building C3, No.11 Kaiyuan Avenue, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee before: Guangzhou MINO Automotive Equipment Co.,Ltd. Patentee before: MINO AUTOMOTIVE EQUIPMENT (SHANGHAI) Co.,Ltd. |