CN107953054B - Six points of seat back-rest frameworks or so side plate welding fixture - Google Patents
Six points of seat back-rest frameworks or so side plate welding fixture Download PDFInfo
- Publication number
- CN107953054B CN107953054B CN201711329945.8A CN201711329945A CN107953054B CN 107953054 B CN107953054 B CN 107953054B CN 201711329945 A CN201711329945 A CN 201711329945A CN 107953054 B CN107953054 B CN 107953054B
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- China
- Prior art keywords
- side plate
- fixing piece
- pedestal
- plate
- points
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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
Abstract
The invention discloses a kind of six points of seat back-rest frameworks or so side plate welding fixtures, including pedestal, first fixing piece, second fixing piece, third fixing piece, first fixing piece is distributed along I-shaped skeleton component, second fixing piece is located at the outside of left side square tube, third fixing piece is respectively arranged in the lower left quarter and right lower quadrant of pedestal, third fixing piece is respectively positioned on a corresponding left side, the outside of right side plate, third fixing piece includes the first guide rail, first aerodynamic slider, interior hook fixing clamp, hole positioning pin and axis locating piece, interior hook fixing clamp is in " C " font and the medial surface for compressing corresponding left side plate or right side plate, the notch of interior hook fixing clamp gets out of the way the top side flanging of corresponding left side plate or right side plate.Six points of seat back-rest frameworks of the invention or so side plate welding fixture solves the problems, such as that side plate positioning in left and right is fixed, meanwhile, also left and right side plate is fixed on the positioning using basically same structure, ensure that the accuracy and stability of positioning.
Description
Technical field
The invention belongs to backrest welding technology fields, specifically, are related to six points of seat back-rest frameworks of one kind or so
Side plate welding fixture.
Background technique
Six points of seat back-rest frameworks are as shown in figs. 1 and 3: including I-shaped skeleton component, left side square tube, right side supporting plate and
Left and right side plate, wherein the positioning of left and right side plate is fixed requires to be that very strictly, the accuracy of welding is directly related to backrest
Installation and overturning, and the both ends of left and right side plate are required to weld, and the installation connection type of left and right side plate is different, using difference
Structure clamp, then will increase the cost and difficulty of fixture, while left and right side plate is shaped piece, it is solid to further increase its positioning
Fixed difficulty.
Summary of the invention
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of six points of seat back-rest frameworks or so side plate welderings
Welding fixture solves the problems, such as that side plate positioning in left and right is fixed, meanwhile, also using basically same structure to left and right side plate into
Row positioning is fixed, and ensure that the accuracy and stability of positioning.
What the object of the invention was realized in: six points of seat back-rest frameworks of one kind or so side plate welding fixture, it is crucial to exist
In: including pedestal, by I-shaped skeleton component and the first fixing piece of its right side supporting plate support positioning, by I-shaped skeleton group
Second fixing piece of the left side square tube support fixation on the left of part carries out the left and right side plate of the lower end two sides of I-shaped skeleton component
Fixed third fixing piece is supported, first fixing piece is distributed along I-shaped skeleton component and is fixedly installed in the pedestal
On, second fixing piece is installed on the left part of the pedestal and is located at the outside of left side square tube, and the third fixing piece is corresponding
Left and right side plate is respectively arranged in the lower left quarter and right lower quadrant of pedestal, and the third fixing piece is respectively positioned on the outer of corresponding left and right side plate
Side, the third fixing piece include the first guide rail, the first aerodynamic slider being slidably mounted on the first guide rail, are fixedly installed in institute
State the interior hook fixing clamp on the first aerodynamic slider, hole positioning pin and the axis locating piece for being laterally provided with axis hole, first aerodynamic slide
Block is slided perpendicular to the plate face of the left and right side plate, the mounting hole setting of the corresponding left and right side plate of the hole positioning pin face, described
The articulated shaft of the corresponding left and right side plate of the axis hole face of axis locating piece is arranged, and the interior hook fixing clamp is in " C " font, the interior hook
Under cylinder promotion, lower end overturns and compresses the medial surface of corresponding left side plate or right side plate for fixing clamp upper end, and the interior hook is solid
The notch of clamp gets out of the way the top side flanging of corresponding left side plate or right side plate.
Using the above structure, I-shaped skeleton component carries out preliminary positioning by the first fixing piece and fixes, then will be left
Side pipe and right side supporting plate are fixed on the positioning, and left side square tube is fixed on the positioning by the second fixing piece, right side supporting plate
It is fixed by the first fixing piece Primary Location, then left and right side plate is respectively arranged in lower left quarter and the right side of I-shaped skeleton component
Lower part, the articulated shaft on the side plate of left and right are positioned by axis locating piece, and the mounting hole through hole of left and right side plate positions finger setting,
Then left and right side plate lower part is abutted with the both ends of I-shaped skeleton component lower crosstalk tube and is further tied by its own cooperation
Structure is positioned, while then the first aerodynamic slider is pushed away by the push of interior hook fixing clamp and close to corresponding left and right side plate in cylinder
Under dynamic, interior hook fixing clamp is clamped on the inside of the side plate of left and right.
Preferably, it is fixed there are two being set between the longitudinal plate and left side plate upper end of above-mentioned I-shaped skeleton component with pedestal
Hole positioning seat, the top of the hole positioning seat is equipped with positioning column, which is located by connecting in the longitudinal plate and left side square tube
Between handrail mounting plate.
Using the above structure, the upper end of left side plate is in unstable abutting state, and fixed by synchronizing for handrail mounting plate
Position is fixed, can push against the upper end of left side plate, guarantees the compactness of its contact, improves welding effect.
Preferably, above-mentioned first fixing piece includes supporting block and Pneumatic pressure block, and the supporting block is uniformly distributed in the work
The underface of font skeleton component and right side supporting plate is simultaneously fixed with the pedestal, and the pneumatic briquetting compresses I-shaped from top to bottom
Type skeleton component and right side supporting plate.
Using the above structure, supporting block can uniformly jack up I-shaped skeleton component and right side supporting plate upwards, and gas
Dynamic pressure block, which then synchronizes under the promotion of cylinder, to be pressed downward tightly.
Preferably, above-mentioned second fixing piece includes the second guide rail being fixedly installed on the pedestal, is slidably mounted on institute
It states the second aerodynamic slider on the second guide rail, the fastener being installed on second aerodynamic slider, supported with left side square tube right side
The support limit stop connect, the support limit stop are fixedly connected with pedestal, and the fastener is provided with C-shaped limit towards left side square tube side
Slot.
Using the above structure, cylinder pushes the second aerodynamic slider and drives fastener square tube to the left traversing, makes left side square tube
In limit and C-shaped limiting slot, and passes through support limit stop and position.
Preferably, above-mentioned first aerodynamic slider and the medial surface of the second air body block are equipped with position block.
Preferably, I-shaped skeleton component, left side square tube and right side supporting plate are corresponded on above-mentioned pedestal equipped with upper top gas cylinder.
Using the above structure, soldered skeleton is ejected by upper top gas cylinder, convenient for taking out skeleton.
Preferably, the first aerodynamic slider of corresponding right side plate is equipped with end briquetting, the right described in the end briquetting face
The upper end of plate is arranged.Using the above structure, the stability of right side plate compression is further increased.
The utility model has the advantages that
The present invention is six points of seat back-rest frameworks of one kind or so side plate welding fixture, and it is solid to efficiently solve the positioning of left and right side plate
Fixed problem, meanwhile, also left and right side plate is fixed on the positioning using basically same structure, ensure that positioning accuracy and
Stability.
Detailed description of the invention
Fig. 1 is the present invention and Skeleton assembly schematic diagram；
Fig. 2 is the perspective view of the present invention with Skeleton assembly；
Fig. 3 is the perspective view of Fig. 1 middle skeleton；
Fig. 4 is perspective view of the invention；
Fig. 5 is the perspective view of third fixing piece in Fig. 1；
Fig. 6 is the perspective view of the second fixing piece in Fig. 1；
1 be wherein pedestal, 2a is supporting block, 2b is pneumatic briquetting, 3 be the second fixing piece, 3a is the second guide rail, 3b
Two aerodynamic sliders, 3c are fastener, 3d is support limit stop, 4 be third fixing piece, 4a is the first guide rail, 4b be the first aerodynamic slider,
4c is interior hook fixing clamp, 4d is hole positioning pin, 4e be axis locating piece, 5 be hole positioning seat, 6 be upper top gas cylinder, 7 be end briquetting,
8 for I-shaped skeleton component, 9 be left side square tube, 10 be right side supporting plate, 11 be left side plate, 12 be right side plate, 13 be handrail peace
Loading board, 14 are position block.
Specific embodiment
Below with reference to embodiment and attached drawing, the invention will be further described.
Embodiment:
As shown in Fig. 1,2,4: a kind of six points of seat back-rest frameworks or so side plate welding fixture, by pedestal 1, by I-shaped bone
Frame component supports admittedly with the first fixing piece of its right side supporting plate support positioning, by the left side square tube on the left of I-shaped skeleton component
The left and right side plate of the lower end two sides of I-shaped skeleton component is supported fixed third fixing piece 4 by fixed the second fixing piece 3
Composition, first fixing piece are distributed along I-shaped skeleton component and are fixedly installed on the pedestal 1, and described second is fixed
Part 3 is installed on the left part of the pedestal 1 and is located at the outside of left side square tube, the corresponding left and right side plate difference of the third fixing piece 4
It is installed on the lower left quarter and right lower quadrant of pedestal 1, the third fixing piece 4 is respectively positioned on the outside of corresponding left and right side plate.
As shown in Fig. 1 and 2 and 4: first fixing piece is made of supporting block 2a and Pneumatic pressure block 2b, the supporting block 2a
It is uniformly distributed in the underface of the I-shaped skeleton component and right side supporting plate and, the Pneumatic pressure fixed with the pedestal 1
Block 2b compresses I-shaped skeleton component and right side supporting plate from top to bottom.
It is as shown in figs. 1 and 6: second fixing piece 3 by be fixedly installed on the pedestal 1 the second guide rail 3a, sliding
The second aerodynamic slider 3b for being installed on the second guide rail 3a, the fastener 3c being installed on the second aerodynamic slider 3b, with
The support limit stop 3d composition that left side square tube right side abuts, the support limit stop 3d are fixedly connected with pedestal 1, fastener 3c court
Square tube side is provided with C-shaped limiting slot to the left.
As described in figures 1 and 5: the third fixing piece 4 by the first guide rail 4a, be slidably mounted on the first guide rail 4a first
Aerodynamic slider 4b, the interior hook fixing clamp 4c, the hole positioning pin 4d that are fixedly installed on the first aerodynamic slider 4b and transverse direction are provided with
The axis locating piece 4e of axis hole is formed, and the first aerodynamic slider 4b is slided perpendicular to the plate face of the left and right side plate, the Kong Ding
The mounting hole setting of the corresponding left and right side plate of position pin 4d face, the hinge of the corresponding left and right side plate of axis hole face of the axis locating piece 4e
Spindle setting, the interior hook fixing clamp 4c are in " C " font, and under cylinder promotion, lower end is turned over for the interior upper end hook fixing clamp 4c
Turn and compress the medial surface of corresponding left side plate or right side plate, the notch of the interior hook fixing clamp 4c gets out of the way corresponding left side plate or the right side
The top side flanging of side plate.First aerodynamic slider 4b of corresponding right side plate is equipped with end briquetting 7, described in 7 face of end briquetting
The upper end of right side plate is arranged.
The Kong Ding fixed with pedestal 1 there are two being set between the longitudinal plate and left side plate upper end of the I-shaped skeleton component
The top of position seat 5, the hole positioning seat 5 is equipped with positioning column, which is located by connecting between the longitudinal plate and left side square tube
Handrail mounting plate.I-shaped skeleton component, left side square tube and right side supporting plate are corresponded on the pedestal 1 equipped with upper top gas cylinder 6.
Finally, it should be noted that foregoing description is only the preferred embodiment of the present invention, the ordinary skill people of this field
Member under the inspiration of the present invention, without prejudice to the purpose of the present invention and the claims, can make multiple similar tables
Show, such transformation is fallen within the scope of protection of the present invention.
Claims (6)
1. a kind of six points of seat back-rest frameworks or so side plate welding fixture, it is characterised in that: including pedestal (1), by I-shaped bone
Frame component supports admittedly with the first fixing piece of its right side supporting plate support positioning, by the left side square tube on the left of I-shaped skeleton component
The left and right side plate of the lower end two sides of I-shaped skeleton component is supported fixed third and fixes by fixed the second fixing piece (3)
Part (4), first fixing piece are distributed along I-shaped skeleton component and are fixedly installed on the pedestal (1), and described second
Fixing piece (3) is installed on the left part of the pedestal (1) and is located at the outside of left side square tube, and the third fixing piece (4) is corresponding left
Right side plate is respectively arranged in the lower left quarter and right lower quadrant of pedestal (1), and the third fixing piece (4) is respectively positioned on corresponding left and right side plate
Outside, the third fixing piece (4) includes the first guide rail (4a), the first aerodynamic slide for being slidably mounted on the first guide rail (4a)
Block (4b), the interior hook fixing clamp (4c) being fixedly installed on first aerodynamic slider (4b), hole positioning pin (4d) and transverse direction are opened
There is the axis locating piece (4e) of axis hole, first aerodynamic slider (4b) is slided perpendicular to the plate face of the left and right side plate, the hole
The mounting hole of the corresponding left and right side plate of positioning pin (4d) face is arranged, the corresponding left and right side of axis hole face of the axis locating piece (4e)
The articulated shaft of plate is arranged, and the interior hook fixing clamp (4c) is in " C " font, and the interior hook fixing clamp upper end (4c) is pushed in cylinder
Under, lower end overturns and compresses the medial surface of corresponding left side plate or right side plate, and the notch of the interior hook fixing clamp (4c) gets out of the way phase
The top side flanging of the left side plate or right side plate answered.
2. six points of seat back-rest frameworks according to claim 1 or so side plate welding fixture, it is characterised in that: the I-shaped
The hole positioning seat (5) fixed with pedestal (1), the Kong Ding there are two being set between the longitudinal plate and left side plate upper end of type skeleton component
Position seat (5) top be equipped with positioning column, the positioning column be located by connecting the handrail between the longitudinal plate and left side square tube installation
Plate.
3. six points of seat back-rest frameworks according to claim 1 or so side plate welding fixture, it is characterised in that: described first
Fixing piece includes supporting block (2a) and Pneumatic pressure block (2b), and the supporting block (2a) is uniformly distributed in the I-shaped skeleton component
With the underface of right side supporting plate and fixed with the pedestal (1), the pneumatic briquetting (2b) compresses I-shaped bone from top to bottom
Frame component and right side supporting plate.
4. six points of seat back-rest frameworks according to claim 3 or so side plate welding fixture, it is characterised in that: described second
Fixing piece (3) includes the second guide rail (3a) being fixedly installed on the pedestal (1), is slidably mounted on second guide rail (3a)
On the second aerodynamic slider (3b), be installed on second aerodynamic slider (3b) fastener (3c), with left side square tube right side
The support limit stop (3d) of abutting, the support limit stop (3d) are fixedly connected with pedestal (1), and the fastener (3c) is towards left side square tube
Side is provided with C-shaped limiting slot.
5. six points of seat back-rest frameworks according to claim 3 or 4 or so side plate welding fixture, it is characterised in that: described
I-shaped skeleton component, left side square tube and right side supporting plate are corresponded on pedestal (1) equipped with upper top gas cylinder (6).
6. six points of seat back-rest frameworks according to claim 1 or so side plate welding fixture, it is characterised in that: corresponding the right
The first aerodynamic slider (4b) of plate is equipped with end briquetting (7), and the upper end of right side plate described in end briquetting (7) face is set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329945.8A CN107953054B (en) | 2017-12-13 | 2017-12-13 | Six points of seat back-rest frameworks or so side plate welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329945.8A CN107953054B (en) | 2017-12-13 | 2017-12-13 | Six points of seat back-rest frameworks or so side plate welding fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107953054A CN107953054A (en) | 2018-04-24 |
| CN107953054B true CN107953054B (en) | 2019-07-09 |
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ID=61958752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711329945.8A Active CN107953054B (en) | 2017-12-13 | 2017-12-13 | Six points of seat back-rest frameworks or so side plate welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107953054B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436363A (en) * | 2018-05-02 | 2018-08-24 | 柳州煜华科技有限公司 | Automobile rear right seat back skeleton welding method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001334367A (en) * | 2000-05-26 | 2001-12-04 | T S Tec Kk | Method and equipment for welding frame for vehicle |
| CN201760718U (en) * | 2010-08-06 | 2011-03-16 | 长春佛吉亚旭阳汽车座椅有限公司 | Six-point spot welding fixture for backrest lateral plate and upper beam of vehicle |
| CN202556289U (en) * | 2012-05-29 | 2012-11-28 | 宁波明望汽车饰件有限公司 | Tool for producing automobile seat framework assemblies |
| CN205733573U (en) * | 2016-05-20 | 2016-11-30 | 重庆延锋江森汽车部件系统有限公司 | Automobile seat frame skeleton is switched fast weld jig |
| CN205798675U (en) * | 2016-06-12 | 2016-12-14 | 广州敏实汽车零部件有限公司 | A kind of seat heel row backrest automatic spot welding equipment |
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2017
- 2017-12-13 CN CN201711329945.8A patent/CN107953054B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107953054A (en) | 2018-04-24 |
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