CN209532489U - A kind of chassis assembly welding clamp - Google Patents
A kind of chassis assembly welding clamp Download PDFInfo
- Publication number
- CN209532489U CN209532489U CN201821616978.0U CN201821616978U CN209532489U CN 209532489 U CN209532489 U CN 209532489U CN 201821616978 U CN201821616978 U CN 201821616978U CN 209532489 U CN209532489 U CN 209532489U
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- pedestal
- base
- chassis
- fixed
- plate
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Abstract
A kind of chassis assembly welding clamp, including chassis, welding fixture device, chassis top surface is provided with several pedestals, pedestal is fixedly connected with chassis, more than two location holes are provided on pedestal, base upper surface is provided with welding fixture device, welding fixture device includes mounting rack and clamp body, mounting rack includes first base, fixed block, front and rear surfaces are arranged above second base in fixed block, clamp body includes second base, chassis plate, rectilinear hand clamp, bracket, second base is set on the base surface, chassis plate is vertically fixedly mounted on second base upper surface, hand clamp is fixedly mounted on the upside of chassis plate, rectilinear hand clamp has been fixedly connected with a bracket close to the direction of mounting rack.The utility model enhances welding fixture versatility, improves the precision and consistency of welding, and setting castor is moved easily easy to operate, reduction labor intensity.
Description
Technical field
The utility model relates to a kind of welding fixture technical field more particularly to chassis assembly welding clamps.
Background technique
A kind of chassis assembly welding clamp as shown in Fig. 1, including chassis and clamp body, in welding of underframe,
When producing the frame that certain is fixed in batches, in order to improve the precision of welding and improve the speed of processing, frame weldering can be all made
The fixture connect carries out auxiliary positioning, and now framework welding clamp is substantially fixed, often temporarily welds on workbench
Locating piece or use C-type clamp combination perforated platform compress or are compressed using weight briquetting, and low efficiency is difficult to ensure
The size of welding, meanwhile, when vehicle changes and leads to the structure and change in size of chassis, needs to weld locating piece again, take
When it is laborious.
Utility model content
A kind of chassis assembly welding clamp, including chassis and the pedestal being fixed on chassis, which is characterized in that institute
State the welding fixture device that pedestal is used to fix welded workpiece equipped at least one, the welding fixture device placement position
It is adapted with welded workpiece shape；The welding fixture device includes mounting rack and clamp body, before and after mounting rack and clamp body
It is horizontally set on base upper surface；The mounting rack includes first base, fixed block, and fixed block is symmetricly set in first base
On the side wall at end, the fixed block and first base top form card slot；The clamp body includes second base, chassis plate, hangs down
Straight active grab, bracket, connecting rod, compact heap, second base are set on the base surface, and chassis plate is vertically fixedly mounted on
Second base upper surface, rectilinear active grab are fixedly mounted on chassis plate upper end, and bracket is fixedly connected on rectilinear quick folder
On pincers, connecting rod lower end passes through bracket and is fixedly connected with compact heap, and connecting rod upper end is fixedly connected with bracket, and the compact heap is located at
The surface of the card slot.
Preferably, the base upper surface is provided with several location holes, and first base upper surface is provided with mounting hole A, Gu
Determine block and be provided with the identical mounting hole A of corresponding and size with first base position, bolt pass through mounting hole A be fixedly connected fixed block with
First base, first base bottom are provided with and the consistent mounting hole B in location hole aperture on pedestal, the mounting hole B of first base
It is fixedly connected with the location hole on pedestal.
Preferably, the second base is rectangle fixed block, and second base upper surface is provided with and location hole hole on pedestal
The consistent mounting hole C of diameter, the mounting hole C of second base and the location hole on pedestal pass through bolt or bayonet fittings, the bottom
Frame plate and second base have been fixedly connected with a block baffle far from mounting rack direction, the rectilinear active grab include handle, with
Movable plate, pressing plate, support, the support are fixed on the top of chassis plate, and movable head is fixedly connected on the support, movable head upper end with
The lower end of handle is hinged, and the rear end of support and pressing plate is hinged, and one end of pressing plate and handle are hinged, the other end of pressing plate and bracket
Hingedly.
Preferably, the base upper surface is provided at least one shelves, and shelves include third pedestal, fixed support
Folder, fixed plate, third base bottom upper surface are provided with and the consistent mounting hole D in location hole aperture on pedestal, third bottom
The mounting hole D of seat and the location hole on pedestal pass through bolt or bayonet fittings, and fixed support folder is fixedly mounted on the third bottom
Seat upper end front and rear sides, fixed plate are fixedly mounted on third pedestal upper end front and rear sides, and the dead plate upper end is provided with one
Bolt, the bolt are screwed togather across fixed plate and are mounted in fixed plate.
Preferably, the pedestal is provided at least one the 4th pedestal, and the 4th base lower surface is provided with and pedestal
The upper consistent mounting hole E in location hole aperture, the mounting hole E of the 4th pedestal and the location hole on pedestal are consolidated by bolt or pin
Fixed connection, the 4th pedestal upper end are provided with an adjusting rod, and adjusting rod passes through the 4th pedestal and is screwed together, adjusting rod direction
Welded workpiece.
Preferably, the chassis bottom surface is provided with support leg, and the support leg at four angles of chassis bottom surface is led to respectively
It crosses fixed plate and has been fixedly connected with castor, brake block is provided on castor, is connected with connection frame between the support leg.
Preferably, two fixed frames have been fixedly connected in the middle part of the chassis bottom surface.
Preferably, the fixed frame is spring support, and the spring support includes fixing axle, spring, upper mounted plate, lower solid
Fixed board, fixed plate are fixedly connected on support leg, and upper mounted plate lower surface is fixedly connected on the upside of spring, is fixedly connected on the downside of spring
There is fixing axle, fixing axle lower end is fixedly connected on bottom plate upper surface.
Preferably, the pedestal, which is alternatively arranged, is fixed in chassis top surface, first base, third pedestal, the 4th pedestal
For L-type structure.
Preferably, the fixed block is ceramic heat-dissipating block.
The utility model beneficial effect is
The utility model, then will be to be welded by clamp body by the way that welded workpiece to be placed in the card slot on mounting rack
Workpiece clamping is connect, reduces the gap between welded workpiece, to provide good welding surroundings for worker, and greatly improves
Welding precision opens clamp body, can remove welded workpiece after welding, easy to operate, using this folder
Tool, can realize fast positioning, Quick-clamped；On the platform of tooling, the different installations of fixture can be set according to multiple vehicles
Hole, a tooling can be achieved with the welding of diversified forms chassis, further, fixture are arranged on guide rail, size is able to achieve
Flexible modulation.
Detailed description of the invention
Fig. 1 is assembly welding clamp schematic diagram.
Fig. 2 is mounting rack and clamp body schematic diagram.
Fig. 3 is shelves schematic diagram.
Fig. 4 is the 4th base schematic diagram.
Description of symbols: 1- chassis, 2- support leg, 3- pedestal, 4- fixed frame, 5 connection frames, 6- location hole, 7- installation
Frame, 71- fixed block, 72- mounting hole A, 73- first base, 74- mounting hole B, 8- clamp body, 801- second base, 802- peace
Dress hole C, 81- baffle, 82- chassis plate, 83- support, 84- movable head, 85- handle, 86- pressing plate, 87- bracket, 88- connecting rod,
89- rotary table compact heap, 9- shelves, 91- third pedestal, 92- fixed plate, 93- bolt, the fixed support folder of 94-, 95- mounting hole D,
The 4th pedestal of 10-, 101- adjusting rod, 102- mounting hole E, 11- castor.
Specific embodiment
Below in conjunction with the attached drawing in the embodiments of the present invention, to the technical solution in the embodiments of the present invention
It is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
Embodiment 1
A kind of chassis assembly welding clamp, including chassis 1 and the pedestal being fixed on chassis 13, the chassis 1
Including pedestal 3, fixed device, the chassis 1 is plate frame like structure, fixes device for multiple support legs 2, between support leg 2
It is connected with connection frame 5, connection frame 5 is to be fixedly welded with support leg 2, fixes chassis 1 on the ground；1 lower surface of chassis four
The support leg 2 at angle has been fixedly connected with castor 11 by fixed plate 92 respectively, is moved easily chassis 1 on the ground, under chassis 1
Outer side surface midfoot support foot 2 has been fixedly connected with two fixed frames, and the fixed frame 4 is spring support, and spring support includes solid
Dead axle, spring, upper mounted plate, bottom plate, fixed plate upper surface are fixedly connected on 2 lower surface of support leg, fix on the upside of spring
It is connected to upper mounted plate lower surface, is fixedly connected with a fixing axle on the downside of spring, fixing axle lower end is fixedly connected on bottom plate
Upper surface, fixed frame 4 further functions as chassis 1 and ground is fixed, the effect of load-bearing；1 upper surface of chassis is provided with several pedestals
3, pedestal 3, which is alternatively arranged, to be fixed on 1 upper surface of chassis, and pedestal 3 is fixedly connected with chassis 1, and two or more is provided on pedestal 3
Location hole 6, the pedestal 3 is equipped with several and is used to fix the welding fixture device of welded workpiece, the welding fixture
Device placement position and welded workpiece shape are adapted, and the welding fixture device includes mounting rack 7 and clamp body 8, installation
Surface on the base 3 is arranged in frame 7 and 8 anterior-posterior horizontal of clamp body, and the mounting rack 7 includes first base 73, fixed block 71, fixes
Front and rear surfaces are arranged above first base 73 in block 71, and 73 upper surface of first base is provided with mounting hole A72, fixed block 71
Downside is provided with to be passed through mounting hole A72 and is fixedly connected with fixed block and first with 73 same size mounting hole A72 of first base, bolt
Pedestal 73, the fixed block 71 form card slot with 73 top of first base, and bolt passes through the fixed relay part to be welded of mounting hole A72,
73 bottom left upper surface of first base is provided with and the consistent mounting hole B74 in 6 aperture of location hole, first base 73 on pedestal 3
Mounting hole B74 and pedestal 3 on location hole 6 pass through bolt or bayonet fittings；Clamp body 8 includes second base 801, chassis
Surface on the base 3 is arranged in plate 82, rectilinear hand clamp, bracket 87, connecting rod 88, compact heap 89, second base 801, the
Two pedestals 801 are rectangle fixed block, and 801 upper surface of second base is provided with and the consistent mounting hole in 6 aperture of location hole on pedestal 3
C802, the mounting hole C802 of second base 801 and the location hole 6 on pedestal 3 pass through bolt or bayonet fittings, the chassis plate
82 have been fixedly connected with a block baffle far from 7 direction of mounting rack with second base 801, and baffle plays fixed second base 801 and chassis
Plate 82 acts on, and chassis plate 82 is vertically fixedly mounted on 801 upper surface of second base, and rectilinear hand clamp is fixedly mounted on chassis
82 upside of plate, rectilinear hand clamp are fixedly connected with a bracket 87 by 7 direction of mounting rack, and the rectilinear active grab includes
Handle 85, movable head 84, pressing plate 86, bracket 87, support 83, the support 83 is fixed on the top of chassis plate 82, described servo-actuated
Plate 84 is fixedly connected with 83 lower part of support close to 82 side of chassis plate, and 84 upper end of movable head and the lower end of handle 85 are hinged, institute
It states support 83 and the rear end of pressing plate 86 is hinged, the upper end of the pressing plate 86 and handle 85 are hinged, the front end of pressing plate 86 and bracket 87
Rear portion it is hinged, the bracket 87 be locating piece, 88 lower end of connecting rod pass through locating piece be fixedly connected with compact heap 89, connecting rod 88
Upper end is fixedly connected with locating piece, and the compact heap 89 is arranged towards mounting rack groove, when operation, extremely by the rotation of operation handle 85
Unlocked state, workpiece are placed on mounting rack 7, are fixed by the upper location hole A72 on mounting rack 7, then rotation behaviour
Make handle 85 to locking state, the lower surface of pressing plate 86 is pressed on the upper surface of bracket 87 at this time, not will cause operation handle 85
Rotation, so that compact heap 89 will firmly be pressed on workpiece and be formed and reliably be clamped.
3 upper surface of pedestal is provided at least one shelves, shelves include third pedestal 91, fixed support folder 94,
Fixed plate 92, the 91 bottom left upper surface of third pedestal are provided with and the consistent mounting hole in 6 aperture of location hole on pedestal 3
95, by bolt or bayonet fittings, fixed support folder 94 is fixed for the mounting hole 95 of third pedestal 91 and the location hole 6 on pedestal 3
It is mounted at left and right sides of 91 upper end of third pedestal, fixed plate 92 is fixedly mounted on 91 upper end front and rear sides of third pedestal, institute
92 upper end of fixed plate is stated provided with a bolt, the bolt is screwed togather across fixed plate 92 and is mounted in the fixed plate 92, is pacified
It sets frame and is fixedly installed on the base 3 to place finished product or welded workpiece, shelves longitudinal gap.
The pedestal 3 is provided at least one the 4th pedestal 10,10 lower surface of the 4th pedestal be provided with on pedestal 3
Location hole 6 on the consistent mounting hole 102 in 6 aperture of location hole, the mounting hole 102 of the 4th pedestal 10 and pedestal 3 by bolt or
Person's pin is fixedly connected, and 10 upper end of the 4th pedestal is provided with adjusting rod 101, and adjusting rod 101 is fixed across the 4th pedestal 10
Connection, the 4th pedestal 10 pass through the fixed finished product of adjusting rod 101 or welded workpiece, the fixed setting of 10 lateral separation of the 4th pedestal
On the base 3.
The pedestal 3, which is alternatively arranged, to be fixed on 1 upper surface of chassis, first base 73, third pedestal 91, the 4th pedestal 10
For L-type structure.
Working principle:
11 fixed frame of castor is adjusted, welded workpiece is placed in the card slot on mounting rack, blending bolt passes through
The upper installing hole A and welded workpiece that first base 73 and fixed block 71 are arranged are clamped, and operation handle 85 is by the compression under pressure rack
Block 89 abuts workpiece surface, and multipoint clamping is consequently formed, and weld job is carried out after workpiece is firm, and welding tooling is completed to be cooled
Afterwards, reversed release handle 85 adjusts bolt taking-up workpiece and is placed in shelves, and the adjusting rod 101 adjusted on the 4th pedestal 10 is solid
Determine workpiece.
Embodiment 2
As shown in Figure 1 and Figure 2, the present embodiment is to be further optimized on the basis of embodiment 1, particularly, described
It is provided with brake block on castor 11, castor can be made to fix or move by brake block, the fixed block 71 is ceramic heat-dissipating
Piece.
The present embodiment is by setting 11 brake block of castor, and can preventing chassis, movement causes to collide in the welding process, Gu
Determine block 71 to be set as ceramic radiating fin and effectively prevent welding some precision instruments to cause temperature excessively high and right because that cannot radiate in time
Instrument damages.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of chassis assembly welding clamp, including chassis (1) and the pedestal (3) being fixed on chassis (1), feature
It is, the pedestal (3) is equipped at least one welding fixture device for being used to fix welded workpiece, the welding fixture dress
It sets placement position and welded workpiece shape is adapted；The welding fixture device includes mounting rack (7) and clamp body (8), peace
It shelves (7) and clamp body (8) anterior-posterior horizontal is arranged in pedestal (3) upper surface；
The mounting rack (7) includes first base (73), fixed block (71), and fixed block (71) is symmetricly set on first base (73)
On the side wall of upper end, the fixed block (71) and first base (73) top form card slot；
The clamp body (8) includes second base (801), chassis plate (82), rectilinear active grab, bracket (87), connecting rod
(88), compact heap (89), second base (801) are arranged in pedestal (3) upper surface, and chassis plate (82) is vertically fixedly mounted on second
Pedestal (801) upper surface, rectilinear active grab are fixedly mounted on chassis plate (82) upper end, and bracket (87) is fixedly connected on vertically
Formula active grab upper connecting rod (88) lower end passes through bracket and is fixedly connected compact heap (89), connecting rod (88) upper end and bracket (87)
It is fixedly connected, the compact heap (89) is located at the surface of the card slot.
2. a kind of chassis assembly welding clamp according to claim 1, which is characterized in that pedestal (3) upper surface is set
It is equipped with several location holes (6), first base (73) upper surface is provided with mounting hole A (72), and fixed block (71) is provided with and first
Pedestal (73) position is corresponding and the identical mounting hole A (72) of size, bolt pass through mounting hole A (72) be fixedly connected fixed block (71) with
First base (73), first base (73) bottom be provided with the consistent mounting hole B (74) in location hole (6) aperture on pedestal (3),
The mounting hole B (74) of first base (73) is fixedly connected with the location hole (6) on pedestal (3).
3. a kind of chassis assembly welding clamp according to claim 2, which is characterized in that the second base
It (801) is rectangle fixed block, second base (801) upper surface is provided with and the consistent installation in location hole (6) aperture on pedestal (3)
Hole C (802), mounting hole C (802) and the location hole (6) on pedestal (3) of second base (801) are matched by bolt or pin
It closes, the chassis plate has been fixedly connected a block baffle (81) with second base (801) far from mounting rack (7) direction, described vertical
Formula active grab includes handle (85), movable head (84), pressing plate (86), support (83), and the support (83) is fixed on chassis plate
(82) top, movable head (84) are fixedly connected on support (83), and movable head (84) upper end and the lower end of handle (85) are hinged,
Support (83) and the rear end of pressing plate (86) are hinged, one end of pressing plate (86) and handle (85) hingedly, the other end of pressing plate (86) with
Bracket (87) it is hinged.
4. a kind of chassis assembly welding clamp according to claim 3, which is characterized in that table on the pedestal (3)
Face is provided at least one shelves, and shelves include third pedestal (91), fixed support folder (94), fixed plate (92), and described the
Three pedestals (91) upper base surface is provided with and the consistent mounting hole D (95) in location hole (6) aperture, third pedestal on pedestal (3)
(91) for the location hole (6) on mounting hole D (95) and pedestal (3) by bolt or bayonet fittings, fixed support folder (94) is fixed
Third pedestal (91) the upper end front and rear sides are mounted on, fixed plate (92) is fixedly mounted on two before and after third pedestal (91) upper end
Side, fixed plate (92) upper end are provided with a bolt (93), and the bolt (93) screws togather across fixed plate (92) and is mounted on
In fixed plate (92).
5. a kind of chassis assembly welding clamp according to claim 4, which is characterized in that pedestal (3) setting
There is at least one the 4th pedestal (10), the 4th base lower surface is provided with consistent with location hole (6) aperture on pedestal (3)
Mounting hole E (102), mounting hole E (102) and the location hole (6) on pedestal (3) of the 4th pedestal are fixed by bolt or pin
Connection, the 4th pedestal upper end are provided with an adjusting rod (101), and adjusting rod (101) passes through the 4th pedestal (10) company of screwing togather
It connects, adjusting rod is towards welded workpiece.
6. a kind of chassis assembly welding clamp according to claim 5, which is characterized in that chassis (1) following table
Face is provided with support leg (2), and the support leg (2) at four angles in chassis (1) lower surface connects by the way that fixed plate (92) are fixed respectively
It has connect castor (11), brake block is provided on castor (11), is connected with connection frame (5) between the support leg (2).
7. a kind of chassis assembly welding clamp according to claim 6, which is characterized in that chassis (1) following table
Middle face has been fixedly connected with two fixed frames (4).
8. a kind of chassis assembly welding clamp according to claim 7, which is characterized in that the fixed frame (4) is
Spring support, the spring support include fixing axle, spring, upper mounted plate, bottom plate, and fixed plate (92) is fixedly connected on branch
Support foot (2), spring upside are fixedly connected on upper mounted plate (92) lower surface, are fixedly connected with fixing axle, fixing axle on the downside of spring
Lower end is fixedly connected on bottom plate (92) upper surface.
9. a kind of chassis assembly welding clamp according to claim 8, which is characterized in that pedestal (3) interval
Arrangement is fixed on chassis (1) upper surface, and first base (73), third pedestal (91), the 4th pedestal (10) are L-type structure.
10. a kind of chassis assembly welding clamp according to claim 9, which is characterized in that the fixed block (71)
For ceramic heat-dissipating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616978.0U CN209532489U (en) | 2018-09-30 | 2018-09-30 | A kind of chassis assembly welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616978.0U CN209532489U (en) | 2018-09-30 | 2018-09-30 | A kind of chassis assembly welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209532489U true CN209532489U (en) | 2019-10-25 |
Family
ID=68245523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821616978.0U Active CN209532489U (en) | 2018-09-30 | 2018-09-30 | A kind of chassis assembly welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209532489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889906A (en) * | 2020-05-30 | 2020-11-06 | 安徽精力电动工具有限公司 | Stainless steel door production process convenient for reducing welding gap |
-
2018
- 2018-09-30 CN CN201821616978.0U patent/CN209532489U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889906A (en) * | 2020-05-30 | 2020-11-06 | 安徽精力电动工具有限公司 | Stainless steel door production process convenient for reducing welding gap |
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