CN108188645A - Rear cross-tube sub-unit welding fixture - Google Patents
Rear cross-tube sub-unit welding fixture Download PDFInfo
- Publication number
- CN108188645A CN108188645A CN201810309119.5A CN201810309119A CN108188645A CN 108188645 A CN108188645 A CN 108188645A CN 201810309119 A CN201810309119 A CN 201810309119A CN 108188645 A CN108188645 A CN 108188645A
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- China
- Prior art keywords
- workpiece
- substrate
- cylinder
- block
- link block
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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)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to work piece holder fields, especially rear cross-tube sub-unit welding fixture.The welding fixture includes substrate, clamping device, perpendicular positioning driving device, bolt, horizontal location driving device, positioning pin, plate-like workpieces, sheet-like workpiece, set tube workpiece and rod workpiece, it is fixed on the substrate that there are two clamping device, two perpendicular positioning driving devices, horizontal location driving devices, horizontal location driving device is located between two clamping devices, sheet-like workpiece is fixedly connected on by the clamping device of substrate side on substrate, and plate-like workpieces are fixedly connected on by the clamping device of substrate opposite side on substrate.The present invention is by two turnable cylinders, to clamp rod workpiece one end and plate-like workpieces, the rod workpiece other end and sheet-like workpiece respectively.Rod workpiece and set tube workpiece are clamped by horizontal location driving device.So as to which four workpiece all be fixed according to welding position, welding efficiency is improved, improves welding quality.
Description
Technical field
The present invention relates to work piece holder fields, especially rear cross-tube sub-unit welding fixture.
Background technology
Existing plate-like workpieces, sheet-like workpiece, set tube workpiece and rod workpiece by automotive seat welds, and is all
It is individually carried out between two components.Not only welding efficiency is relatively low, and due to no dedicated clamping and fixing device, also can be easy
Cause welding effect poor.
Invention content
The technical problem to be solved by the present invention is to：In order to solve the no Special clamping device of the welding of existing special-shaped workpiece
Deficiency, the present invention provides a kind of rear cross-tube sub-unit welding fixture, by two turnable cylinders, to clamp rod respectively
Workpiece one end and plate-like workpieces, the rod workpiece other end and sheet-like workpiece.Rod is clamped by horizontal location driving device
Workpiece and set tube workpiece.So as to which four workpiece all be fixed according to welding position, welding efficiency is improved, improves welding
Quality.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of rear cross-tube sub-unit welding fixture, including substrate, clamping device, perpendicular positioning driving device, bolt, level
Positioning drive unit, positioning pin, plate-like workpieces, sheet-like workpiece, set tube workpiece and rod workpiece, it is fixed on the substrate there are two
Clamping device, two perpendicular positioning driving devices, horizontal location driving device, horizontal location driving device are located at two clamping machines
Between structure, the movable end of perpendicular positioning driving device is equipped with bolt, and sheet-like workpiece is fixed by the clamping device of substrate side to be connected
It is connected on substrate, plate-like workpieces are fixedly connected on by the clamping device of substrate opposite side on substrate, rod workpiece and set plumber
Part is fixedly connected on by horizontal location driving device on substrate, and the movable end of horizontal location driving device is equipped with positioning pin.
Specifically, the clamping device is made of rotary cylinder and supporting block, and one end and the sheet-like workpiece of rod workpiece are put
Between the turning part and supporting block of rotary cylinder, cylinder body and the supporting block bottom of rotary cylinder are each attached on substrate.
Specifically, the perpendicular positioning driving device is made of cylinder, guide rail and link block, and the piston rod of cylinder is fixed on
On link block, link block is slidably connected on guide rail, and guide rail is fixed on the cylinder body of cylinder, and cylinder is fixed on substrate, connection
Bolt there are two being set on block top.
Specifically, one of bolt on the link block is circular pegs, another bolt on link block is diamond shape
Pin.
Specifically, the horizontal location driving device is made of body, handle, sliding block, horizontal sliding cylinder and link block, body
Top is hinged with handle, and sliding block is slidably connected with body, and horizontal sliding cylinder is fixed in body, and the tailpiece of the piston rod of horizontal sliding cylinder is fixed
There is link block, set on link block there are two positioning pin, sliding block end point is equipped with the perforation for positioning pin to be allowed to be inserted into.
Specifically, the link block is equipped with close to inductor.
Specifically, supporting mechanism one and supporting mechanism two are fixed on the substrate, supporting mechanism top is equipped with to put
The groove of the rod workpiece body of rod is put, two top of supporting mechanism is equipped with the groove for placing rod workpiece end block.
The beneficial effects of the invention are as follows：The present invention provides a kind of rear cross-tube sub-unit welding fixtures, can be turned over by two
Rotaring cylinder, to clamp rod workpiece one end and plate-like workpieces, the rod workpiece other end and sheet-like workpiece respectively.It is fixed by level
Position driving device come clamp rod workpiece with set tube workpiece.So as to which four workpiece all be fixed according to welding position, carry
High welding efficiency, improves welding quality.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of the perpendicular positioning driving device of the present invention；
Fig. 3 is the structure diagram of the horizontal location driving device of the present invention；
Fig. 4 is the structure diagram of opening state of the present invention；
1. substrate in figure, 2. clamping devices, 3. perpendicular positioning driving devices, 4. bolts, 5. horizontal location driving devices, 6.
Positioning pin, 7. plate-like workpieces, 8. sheet-like workpieces, 9. sets of tube workpieces, 10. rod workpiece, 11. close to inductor, 12. supporting mechanisms
One, 13. supporting mechanisms two, 21. rotary cylinders, 22. supporting blocks, 31. cylinders, 32. guide rails, 33. link blocks, 51. bodies, 52.
Handle, 53. sliding blocks, 54. horizontal sliding cylinders, 55. link blocks.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
Fig. 1 be the present invention structure diagram, Fig. 2 be the present invention perpendicular positioning driving device structure diagram, Fig. 3
It is the structure diagram of the horizontal location driving device of the present invention, Fig. 4 is the structure diagram of opening state of the present invention.
A kind of rear cross-tube sub-unit welding fixture, including substrate 1, clamping device 2, perpendicular positioning driving device 3, bolt 4,
Horizontal location driving device 5, positioning pin 6, plate-like workpieces 7, sheet-like workpiece 8, set tube workpiece 9 and rod workpiece 10, the substrate 1
There are two clamping device 2, two perpendicular positioning driving devices 3, horizontal location driving devices 5, horizontal location driving dresses for upper fixation
It puts 5 to be located between two clamping devices 2, the movable end of perpendicular positioning driving device 3 is equipped with bolt 4, and sheet-like workpiece 8 passes through substrate
The clamping device 2 of 1 side is fixedly connected on substrate 1, and plate-like workpieces 7 are fixedly connected by the clamping device 2 of 1 opposite side of substrate
On substrate 1, rod workpiece 10 is fixedly connected on substrate 1 with set tube workpiece 9 by horizontal location driving device 5, and level is fixed
The movable end of position driving device 5 is equipped with positioning pin 6.The clamping device 2 is made of rotary cylinder 21 and supporting block 22, rod work
One end of part 10 and sheet-like workpiece 8 are placed between the turning part of rotary cylinder 21 and supporting block 22, the cylinder body of rotary cylinder 21 with
22 bottom of supporting block is each attached on substrate 1.The perpendicular positioning driving device 3 is by 33 groups of cylinder 31, guide rail 32 and link block
Into the piston rod of cylinder 31 is fixed on link block 33, and link block 33 is slidably connected on guide rail 32, and guide rail 32 is fixed on cylinder
On 31 cylinder body, cylinder 31 is fixed on substrate 1, is set on 33 top of link block there are two bolt 4.Its on the link block 33
In bolt 4 be circular pegs, another bolt 4 on link block 33 is rhombus pin.The horizontal location driving device 5 is by machine
Body 51, handle 52, sliding block 53, horizontal sliding cylinder 54 and link block 55 form, and 51 top of body is hinged with handle 52, sliding block 53 and machine
Body 51 is slidably connected, and horizontal sliding cylinder 54 is fixed in body 51, and the tailpiece of the piston rod of horizontal sliding cylinder 54 is fixed with link block 55, connection
It is set on block 55 there are two positioning pin 6,53 end point of sliding block is equipped with the perforation for positioning pin 6 to be allowed to be inserted into.On the link block 55
Equipped with close to inductor 11.Supporting mechanism 1 and supporting mechanism 2 13 are fixed on the substrate 1,12 top of supporting mechanism is set
It is useful for placing the groove of 10 body of rod of rod workpiece, 2 13 top of supporting mechanism is equipped with to place 10 end block of rod workpiece
Groove.
Rotary cylinder 21 is Germany's TUNKERS cylinders, which can drive the turning part on cylinder body to be overturn,
Turning part is equipped with the briquetting for being used for compressing sheet-like workpiece 8, and briquetting is equipped with the perforation for being penetrated by bolt 4.
The tail end of handle 52 is flexibly connected with sliding block 53, will when handle 52 is rotated along the axis on body 51
Driving sliding block 53 carries out horizontal linear along the track on body 51 and moves.The piston rod of horizontal sliding cylinder 54 can pass through link block 55
Two positioning pins 6 of driving carry out horizontal linear movement.
As shown in Figure 4, two clamping devices, 2, two perpendicular positioning driving devices 3 and a horizontal location are driven first
Dynamic device 5 is all in opened condition.
With reference to shown in attached drawing 1, attached drawing 2 and attached drawing 3, the both ends of rod workpiece 10 are individually positioned in 1 left and right ends of substrate
Supporting mechanism 1 groove in, the block of 10 one end of rod workpiece is placed in the groove of supporting mechanism 2 13.Cover tube workpiece 9
It is set on the shaft of rod workpiece 10.Then sheet-like workpiece 8 is placed on the horizontal end face of supporting block 22, restarts rotation
Cylinder 21, rotary cylinder 21 drive turning part to be rotated so that sheet-like workpiece 8 is pressed on supporting block by the briquetting in turning part
On 22.And another briquetting in turning part is then pressed on the shaft of rod workpiece 10, is formed up and down with supporting mechanism 1
The state of clamping.Then start cylinder 31, cylinder 31 drives circular pegs and rhombus pin up to move, until circular pegs and rhombus pin
Perforation across on sheet-like workpiece 8 is finally inserted in the perforation of 21 upper holder block of rotary cylinder, and this completes sheet-like workpieces
8 grip.
Plate-like workpieces 7 are placed on the horizontal end face of the supporting block 22 of 1 other end of substrate, restart rotary cylinder 21,
Rotary cylinder 21 drives turning part to be rotated so that and plate-like workpieces 7 are pressed in supporting block 22 by the briquetting in turning part, and
Another briquetting in turning part is then pressed on the shaft of rod workpiece 10, and the shape clamped up and down is formed with supporting mechanism 1
State.Then start the cylinder 31 of 1 other end of substrate, cylinder 31 drives bolt 4 up to move, until bolt 4 passes through plate-like workpieces 7
On perforation, be finally inserted in the perforation of 21 upper holder block of rotary cylinder, this completes gripping for plate-like workpieces 7.
Rod workpiece 10 is placed on the horizontal end face of link block 55, when having sensed rod workpiece 10 close to inductor 11
After being placed on the horizontal end face of link block 55, horizontal sliding cylinder 54 adjusts the longitudinal separation of positioning pin 6 and link block 55, when fixed
After perforation on the 6 threading workpiece 9 of pin of position, then handle 52 is rotated, so as to which sliding block 53 be driven to be moved toward the direction of positioning pin 6,
Finally set tube workpiece 9 is gripped by positioning pin 6 and sliding block 53, and 6 threading workpiece 9 of positioning pin and 53 end point of sliding block
In perforation, rod workpiece 10 is completed with covering gripping for tube workpiece 9.
The set tube workpiece 9 fixed, plate-like workpieces 7, sheet-like workpiece 8 are finally subjected to welding work with rod workpiece 10 respectively
Industry.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (7)
1. a kind of rear cross-tube sub-unit welding fixture, it is characterised in that：It is driven including substrate (1), clamping device (2), perpendicular positioning
Dynamic device (3), bolt (4), horizontal location driving device (5), positioning pin (6), plate-like workpieces (7), sheet-like workpiece (8), casing
Workpiece (9) and rod workpiece (10), fixed on the substrate (1) there are two clamping device (2), two perpendicular positioning driving devices
(3), horizontal location driving device (5), between two clamping devices (2), perpendicular positioning drives horizontal location driving device (5)
The movable end of dynamic device (3) is equipped with bolt (4), and sheet-like workpiece (8) is fixedly connected by the clamping device (2) of substrate (1) side
On substrate (1), plate-like workpieces (7) are fixedly connected on by the clamping device (2) of substrate (1) opposite side on substrate (1), rod
Workpiece (10) is fixedly connected on by horizontal location driving device (5) on substrate (1) with set tube workpiece (9), horizontal location driving
The movable end of device (5) is equipped with positioning pin (6).
2. rear cross-tube sub-unit welding fixture according to claim 1, it is characterised in that：The clamping device (2) is by revolving
Rotaring cylinder (21) and supporting block (22) composition, one end and the sheet-like workpiece (8) of rod workpiece (10) are placed in rotary cylinder (21)
Between turning part and supporting block (22), cylinder body and supporting block (22) bottom of rotary cylinder (21) are each attached on substrate (1).
3. rear cross-tube sub-unit welding fixture according to claim 1, it is characterised in that：The perpendicular positioning driving device
(3) it is made of cylinder (31), guide rail (32) and link block (33), the piston rod of cylinder (31) is fixed on link block (33), even
It connects block (33) to be slidably connected on guide rail (32), guide rail (32) is fixed on the cylinder body of cylinder (31), and cylinder (31) is fixed on base
On plate (1), set on link block (33) top there are two bolt (4).
4. rear cross-tube sub-unit welding fixture according to claim 3, it is characterised in that：Its on the link block (33)
In bolt (4) be circular pegs, another bolt (4) on link block (33) is rhombus pin.
5. rear cross-tube sub-unit welding fixture according to claim 1, it is characterised in that：The horizontal location driving device
(5) it is made of body (51), handle (52), sliding block (53), horizontal sliding cylinder (54) and link block (55), body (51) top and hand
Handle (52) is hinged, and sliding block (53) is slidably connected with body (51), and horizontal sliding cylinder (54), horizontal sliding cylinder are fixed in body (51)
(54) tailpiece of the piston rod is fixed with link block (55), is set on link block (55) there are two positioning pin (6), sliding block (53) end point is set
It is useful for the perforation that positioning pin (6) is allowed to be inserted into.
6. rear cross-tube sub-unit welding fixture according to claim 5, it is characterised in that：The link block (55) is equipped with
Close to inductor (11).
7. rear cross-tube sub-unit welding fixture according to claim 1, it is characterised in that：It is fixed on the substrate (1)
Supporting mechanism one (12) and supporting mechanism two (13), supporting mechanism (12) top are equipped with to place rod workpiece (10) body of rod
Groove, supporting mechanism two (13) top are equipped with the groove for placing rod workpiece (10) end block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309119.5A CN108188645A (en) | 2018-04-09 | 2018-04-09 | Rear cross-tube sub-unit welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309119.5A CN108188645A (en) | 2018-04-09 | 2018-04-09 | Rear cross-tube sub-unit welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108188645A true CN108188645A (en) | 2018-06-22 |
Family
ID=62596508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309119.5A Withdrawn CN108188645A (en) | 2018-04-09 | 2018-04-09 | Rear cross-tube sub-unit welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188645A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878512A (en) * | 2021-09-29 | 2022-01-04 | 山东天益环保测控有限公司 | Environment-friendly electronic product design application development clamp |
-
2018
- 2018-04-09 CN CN201810309119.5A patent/CN108188645A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878512A (en) * | 2021-09-29 | 2022-01-04 | 山东天益环保测控有限公司 | Environment-friendly electronic product design application development clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180622 |