CN107199428B - A kind of positioning and locking system positioning body shell - Google Patents
A kind of positioning and locking system positioning body shell Download PDFInfo
- Publication number
- CN107199428B CN107199428B CN201710492610.1A CN201710492610A CN107199428B CN 107199428 B CN107199428 B CN 107199428B CN 201710492610 A CN201710492610 A CN 201710492610A CN 107199428 B CN107199428 B CN 107199428B
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- China
- Prior art keywords
- positioning
- locating piece
- positioning mechanism
- frame
- body shell
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Classifications
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- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a kind of positioning and locking systems for positioning body shell, for automobile manufacture automation equipment field, including positioning unit, frame 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 equipped with the first positioning mechanism, second supporting surface is equipped with the second positioning mechanism, the frame is equipped with the locating piece that can cooperate with the first positioning mechanism and/or the second positioning mechanism, the locking unit can by after cooperation the first positioning mechanism and locating piece lock, or the second positioning mechanism and locating piece are locked.The present invention allows the total spelling system of the flexibility to be compatible with the biggish different automobile types of body width difference through the above technical solution, meanwhile, the present invention adds locking unit, locating effect, accurate, stabilization on the basis of positioning unit.
Description
Technical field
The present invention is used for automobile manufacture automation equipment field, more particularly to a kind of positioning and locking for positioning body shell
System.
Background technique
White body is welded field at home at present, and a production line, which is used to produce various simultaneously and has become development, to become
Gesture, and the conllinear flexible total spelling system of domestic major automobile factory's multi-vehicle-type is essentially import or is provided by foreign enterprise.One is shared at present
The general difference of the body width of the various of production line is little, and the conllinear flexible total spelling system of online multi-vehicle-type cannot be used for vehicle
The biggish different automobile types of body different widths generally require the white vehicle of two different sizes of construction when body width differs greatly
Body welding main line, higher cost.It is variant in Y-direction position that the vehicle body of different in width causes frame, and the Y-direction position of frame is total
The important parameter of station is spelled, and the Y-direction precision of frame is directly related to the precision of vehicle body, so the positioning of frame and locking side
Formula is particularly important.
Summary of the invention
To solve the above problems, the present invention provides a kind of positioning and locking system for positioning body shell, meet different in width
In the positioning requirements of total spell station, solve prior art products cannot be used for body width and differs biggish different automobile types vehicle body
Problem is realized and produces the biggish different size vehicle of width difference in a welding main line, substantially reduces main engine plants' investment construction
Cost.
The technical solution adopted by the present invention to solve the technical problems is: a kind of positioning and locking system positioning body shell
System, including positioning unit, frame and locking unit, the positioning unit have the first supporting surface and second along vehicle-body width direction
Supporting surface, first supporting surface are equipped with the first positioning mechanism, and the second supporting surface is equipped with the second positioning mechanism, the frame
It is equipped with the locating piece that can cooperate with the first positioning mechanism and/or the second positioning mechanism, the locking unit can will be after cooperation
First positioning mechanism and locating piece locking, or the second positioning mechanism and locating piece are locked.
It is further used as the improvement of technical solution of the present invention, and first supporting surface and the second supporting surface are in the height direction
It mutually staggers.
It is further used as the improvement of technical solution of the present invention, first positioning mechanism, the second positioning mechanism includes can
The Z-direction positioning mechanism positioned up and down is carried out to locating piece and/or locating piece can be carried out the X of left and right positioning to positioning mechanism and/
Or the Y-direction positioning mechanism of front and back positioning can be carried out to locating piece.
It is further used as the improvement of technical solution of the present invention, the X to positioning mechanism include two X to positioning surface, two X
The X of locating piece is embedded in and clamped for the locating piece to position gap to being formed between positioning surface.
It is further used as the improvement of technical solution of the present invention, and the X includes two to positioning mechanism and is arranged axially along Z-direction
X is to locating wheel, and two X are to forming X that locating piece is embedded in and clamped for the locating piece to position gap between locating wheel.
It is further used as the improvement of technical solution of the present invention, and the Z-direction positioning mechanism is described fixed including that can prop up from below
The Z-direction positioning surface of position block.
It is further used as the improvement of technical solution of the present invention, and the Z-direction positioning mechanism is described fixed including that can prop up from below
The Z-direction locating wheel of position block, the axis of the Z-direction locating wheel is along X to setting.
It is further used as the improvement of technical solution of the present invention, and the Y-direction positioning mechanism is described fixed including that can resist from front
The Y-direction positioning surface of position block, the locking unit can hold out against locating piece from rear direction Y-direction positioning surface.
It is further used as the improvement of technical solution of the present invention, further includes two columns, is formed between two columns and place institute
The frame space of frame is stated, the left and right ends of the frame are equipped with positioning block, and the bottom for positioning block is equipped with locating piece, institute
Stating locating piece, there is the locating piece Y-direction positioning surface that can cooperate with Y-direction positioning surface, the locating piece Y-direction that can cooperate with locking unit to press from both sides
Tight face, can the locating piece Z-direction positioning surface cooperated with Z-direction positioning mechanism and the locating piece X that can cooperate with X to positioning mechanism to
Positioning surface, the side of the locating piece Z-direction positioning surface are equipped with inclined locating piece Z-direction guide surface, locating piece X to positioning surface one
Side is equipped 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 direction Y-direction positioning surface.
It is further used as the improvement of technical solution of the present invention, further includes bottom plate, and two columns are arranged on the bottom plate,
The left and right ends of the frame are all provided with there are two block is positioned, and two columns, which correspond to described two groups of the setting of positioning block, to be determined
Bit location and locking unit.
Beneficial effects of the present invention: if it is biggish not for body width difference collinearly always to spell system for existing multi-vehicle-type
Same vehicle, it is necessary to use 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 frame of fixture allows the total spelling system of the flexibility to be compatible with body width and differs biggish different automobile types, meanwhile, this
Locking unit, locating effect, accurate, stabilization are added in invention on the basis of positioning unit.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is positioning unit schematic structural diagram of the first embodiment of the present invention；
Fig. 2 is whole 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 schematic structural diagram of the second embodiment of the present invention；
Fig. 6 is positioning block structure schematic diagram of the present invention；
Fig. 7 is locking unit structural schematic diagram of the present invention；
Fig. 8 is column of the present invention, positioning unit, locking unit second embodiment structural front view.
Specific embodiment
Referring to figs. 1 to Fig. 8, that show the specific structures of the preferred embodiments of the invention.It will be detailed below this
Invent the design feature of each component, and when if there is being described to direction (upper and lower, left and right, before and after), it is with knot shown in Fig. 2
Structure is reference description, but actual use direction of the invention is not limited thereto.
The present invention provides a kind of positioning and locking systems for positioning body shell, referring to Fig. 1, including positioning unit 1, frame
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 equipped with the first positioning mechanism, and the second supporting surface 12 is equipped with the second positioning mechanism, i.e. a positioning unit is extremely
There are two supporting surfaces for few tool, and positioning mechanism is respectively provided on each supporting surface, and the frame 2 is equipped with can be with the first localization machine
Structure and/or the locating piece 21 of the second positioning mechanism cooperation, different automobile types may be selected to put the frame 2 of placing clamp according to width
It is placed in the first supporting surface 11 or the second supporting surface 12, allows the total spelling system of the flexibility to be compatible with body width difference biggish not
Same vehicle, the locking unit 3 can by after cooperation the first positioning mechanism and locating piece 21 lock, or by the second positioning mechanism
It is locked with locating piece 21.Based on this, the present invention adds locking unit 3 on the basis of positioning unit 1, locating effect, accurate, steady
It is fixed.
Wherein, first supporting surface 11 and the second supporting surface 12 mutually stagger in the height direction, it is ensured that whether exist
First supporting surface 11 or the second supporting surface 12, frame 2 can positioning and locking, all will not with another interference.
Specifically, first positioning mechanism, the second positioning mechanism include the Z that can be positioned to about 21 locating piece
The X of left and right positioning can be carried out to positioning mechanism and/or to locating piece 21 to positioning mechanism and/or front and back can be carried out to locating piece 21
The Y-direction positioning mechanism of positioning.That is the positioning mechanism positioning that may include tri- directions XYZ, can also be only to some in XYZ
Or both direction positioning.
Wherein, referring to Fig. 1, the X includes two X to positioning surface 13 to positioning mechanism, and two X are to shape between positioning surface 13
At being embedded in for the locating piece 21 and clamp the X of locating piece 21 to position gap.The Z-direction positioning mechanism includes supportting from below
State the Z-direction positioning surface 14 of locating piece 21 in residence.The Y-direction positioning mechanism includes the Y-direction that the locating piece 21 can be resisted from front
Positioning surface 15, the locking unit 3 can hold out against locating piece from rear direction Y-direction positioning surface.
Or referring to Fig. 5, the X to positioning mechanism include two X being arranged axially along Z-direction to locating wheel 16, two X to
It is 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 positioning 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 positioning mechanism includes the Y-direction positioning surface 15 that the locating piece 21 can be resisted from front, and the locking unit 3 can be from rear direction Y
Locating piece is held out against to positioning surface, under this kind of structure type, locating piece 21 can be placed in the first positioning mechanism or second fixed from rear side
In the mechanism of position, Y-direction positioning surface 15 then is withstood under the guiding function of 3 pushing tow of locking unit and locating wheel.
It is locked in use, the X cooperates to the front and back sides of positioning surface 13 or X in locating wheel 16 and frame locating piece 21
Tightly, it realizes to the X of frame 2 to positioning；The Y-direction positioning surface 15 is adjacent to the leading flank on frame locating piece 21, is locked simultaneously
Unit 3 provides Y-direction coupling mechanism force, realizes and positions to the Y-direction of frame 2；The frame 2 is pressed in Z-direction positioning surface 14 or Z-direction by self weight
In locating wheel 17, the Z-direction positioning of frame 2 is realized；
Referring to fig. 2, Fig. 3, Fig. 8 further include two columns 4, form the frame for placing the frame 2 between two columns 4
Interval, referring to fig. 4, Fig. 6, the left and right ends of the frame 2 are equipped with positioning block 22, and the bottom of positioning block 22 is equipped with positioning
Block 21, the locating piece 21 have the locating piece Y-direction positioning surface 211 that can cooperate with Y-direction positioning surface 15, can match with locking unit 3
The locating piece Y-direction of conjunction clamps face 212, the locating piece Z-direction positioning surface 213 that can cooperate with Z-direction positioning mechanism and can be with X to fixed
The locating piece X of position mechanism cooperation is equipped with inclined locating piece Z to positioning surface 214, the side of the locating piece Z-direction positioning surface 213
To guide surface 215, locating piece X to the side of positioning surface 214 be equipped with inclined locating piece X to guide surface 216, it is described referring to Fig. 7
Locking unit 3 includes clamping cylinder 31 and the swing arm 32 for being located at 31 output end of clamping cylinder, and swing arm 32 can be from rear direction Y-direction
Positioning surface 15 holds out against locating piece 21, and the locking unit 3 is mounted on column 4 by cylinder block, and locking unit 3 can be for practical
Vehicle width adjusts the installation site on cylinder block.Two columns 4 be equipped with can with the positioning unit 1 of corresponding locating piece 21 cooperation and
Locking unit 3.That is the weight of the part of the force that two columns 4 form braced frame 2, frame 2 is passed downwards by the column 4 of two sides
It passs.The locking unit is fixed on column 4, and output coupling mechanism force locks frame 2, and cylinder or electricity can be used in the locking unit 3
The prior arts such as machine are realized.
It referring to fig. 2, further include bottom plate 5, two columns 4 are arranged on the bottom plate 5, and the column 4 is mounted on bottom plate 5
Surface guarantees the rigidity of entire frame and tentatively ensures the precision of whole system, there are two the left and right ends of the frame 2 are all provided with
Block 22 is positioned, two columns 4 correspond to the positioning block 22 and two groups of positioning units 1 and locking unit 3 is arranged.
Certainly, the invention is not limited to above embodiment, and those skilled in the art are without prejudice to originally
Equivalent deformation or replacement can be also made under the premise of spirit, these equivalent variation or replacement are all contained in the application right
It is required that in limited range.
Claims (9)
1. a kind of positioning and locking system for positioning body shell, it is characterised in that: including positioning unit, frame 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 equipped with first
Positioning mechanism, the second supporting surface are equipped with the second positioning mechanism, and the frame is equipped with can be with the first positioning mechanism and/or second
Positioning mechanism cooperation locating piece, the locking unit can by after cooperation the first positioning mechanism and locating piece lock, or will
Second positioning mechanism and locating piece locking further include two columns, are formed between the frame for placing the frame between two columns
Every the left and right ends of the frame are equipped with positioning block, and the bottom for positioning block is equipped with locating piece, and two columns are equipped with can
With the positioning unit and locking unit of the cooperation of corresponding locating piece.
2. the positioning and locking system of positioning body shell according to claim 1, it is characterised in that: first localization machine
Structure, the second positioning mechanism include that can carry out the Z-direction positioning mechanism positioned up and down to locating piece and can control to locating piece
The Y-direction positioning mechanism of the X of positioning positioning to positioning mechanism and before and after being carried out to locating piece.
3. the positioning and locking system of positioning body shell according to claim 2, it is characterised in that: the X is to localization machine
Structure includes two X to positioning surface, and two X are embedded in the formation confession locating piece between positioning surface and clamp the X of locating piece to calmly
Interdigit gap.
4. the positioning and locking system of positioning body shell according to claim 2, it is characterised in that: the X is to localization machine
Structure includes two X axially along Z-direction setting to locating wheel, and two X are embedded in and press from both sides for the locating piece to formation between locating wheel
Live in the X of locating piece is to position gap.
5. positioning the positioning and locking system of body shell according to claim 2,3 or 4, it is characterised in that: the Z-direction is fixed
Position mechanism includes the Z-direction positioning surface that can prop up the locating piece from below.
6. positioning the positioning and locking system of body shell according to claim 2,3 or 4, it is characterised in that: the Z-direction is fixed
Position mechanism includes that can 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.
7. positioning the positioning and locking system of body shell according to claim 2,3 or 4, it is characterised in that: the Y-direction is fixed
Position mechanism includes the Y-direction positioning surface that the locating piece can be resisted from front, and the locking unit can be from rear direction Y-direction positioning surface top
Tight locating piece.
8. the positioning and locking system of positioning body shell according to claim 7, it is characterised in that: the locating piece has
Can with Y-direction positioning surface cooperate locating piece Y-direction positioning surface, can with locking unit cooperate locating piece Y-direction clamp face, can be with Z-direction
The locating piece Z-direction positioning surface of positioning mechanism cooperation and the locating piece X that can cooperate with X to positioning mechanism are described fixed to positioning surface
The side of position block Z-direction positioning surface is equipped with inclined locating piece Z-direction guide surface, and locating piece X is equipped with inclined to the side of positioning surface
Locating piece X is to guide surface, and the locking unit includes clamping cylinder and the swing arm for being located at the clamping cylinder output end, and swing arm can
Locating piece is held out against from rear direction Y-direction positioning surface.
9. the positioning and locking system of positioning body shell according to claim 8, it is characterised in that: it further include bottom plate, two
A column is arranged on the bottom plate, and the left and right ends of the frame are all provided with there are two block is positioned, and two columns are equal
Two groups of positioning units and locking unit is arranged in the corresponding positioning block.
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 CN107199428A (en) | 2017-09-26 |
| CN107199428B true 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) |
Family Cites Families (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 |
| JP4486571B2 (en) * | 2005-09-08 | 2010-06-23 | 本田技研工業株式会社 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN107199428A (en) | 2017-09-26 |
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| CP03 | "change of name, title or address" |
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. |
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