CN218396737U - Inner plate welding fixture of automobile back door - Google Patents
Inner plate welding fixture of automobile back door Download PDFInfo
- Publication number
- CN218396737U CN218396737U CN202222795176.3U CN202222795176U CN218396737U CN 218396737 U CN218396737 U CN 218396737U CN 202222795176 U CN202222795176 U CN 202222795176U CN 218396737 U CN218396737 U CN 218396737U
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- slide rail
- plate
- fixed
- back door
- lead screw
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- 238000003466 welding Methods 0.000 title claims abstract description 40
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an auto-parts processing technology field, and an inner panel welding jig of car back door is disclosed, including the workstation, workstation internally mounted has the grip slipper, and the slide rail is installed on the grip slipper top, and slide rail internally mounted has the slider, and splint are installed on the slider top, and internally mounted has the lead screw, and the lead screw is installed inside the slide rail, and the end installs the hand wheel, and the side wall has been seted up to the workstation side, and openly installs the fixed plate, and the spring is installed to the fixed plate side, and the rotor plate is installed to the spring side. This inner panel welding jig of back door behind car through when adjusting welding position, rotates the rotor plate to the fixed plate direction, makes the rubber pad that its front end is connected break away from the centre gripping platform for the centre gripping platform can rotate on the workstation top, loosens the rotor plate and under the thrust of spring, and the rotor plate resets, and the rubber pad is hugged closely and is closed in the centre gripping platform outer wall, carries out the fixed of position to it, has played the effect fixed to the welding position after adjusting.
Description
Technical Field
The utility model relates to an auto-parts processing technology field specifically is an inner panel welding jig of car back door.
Background
The back door is also called tail door or back door, is an outward movable vehicle body part which is positioned at the rear part of a vehicle body and plays a role of protecting and covering passengers or stored objects, and is hung on a back beam of a top cover through two hinges, the back door is usually connected to the back beam of the top cover through a left hinge and a right hinge, and the back door and other outer surfaces of the vehicle body must meet the requirement of the overall shape of the appearance of the vehicle body together.
The inner panel of car back door is car back door wherein component, need weld its inside in car back door manufacturing process, this just needs to use welding jig to fix the inner panel, fix the inner panel with anchor clamps earlier when the welding, the handheld welding equipment of staff welds, and when needing switch over position welding, or the handheld welding equipment of staff moves to waiting to weld the position, this kind of method can receive the restriction of welding equipment length, or dismantle the adjustment position with the inner panel from anchor clamps, these two kinds of modes are operated and are inconvenient, greatly increased operating duration, so, need improve current anchor clamps, in order to satisfy actual demand.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an inner panel welding jig of car back door possesses can fix and make things convenient for advantages such as centre gripping to the welding position after adjusting, has solved above-mentioned technical problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inner panel welding jig of car back door, includes the workstation, workstation internally mounted has the centre gripping platform, the slide rail is installed on the centre gripping platform top, slide rail internally mounted has the slider, splint are installed on the slider top, and internally mounted has the lead screw, the lead screw is installed inside the slide rail, and the end installs the hand wheel, the side channel has been seted up to the workstation side, and openly installs the fixed plate, the spring is installed to the fixed plate side, the rotor plate is installed to the spring side, the inside fixed axle that runs through of rotor plate, the fixed axle bottom is connected with the workstation by the bottom plate, the connecting rod is installed by the pivot to the inside of rotor plate front end, the rubber pad is installed to the connecting rod front end.
Preferably, the clamping table is cylindrical and can be rotatably arranged inside the top end of the workbench.
Through the technical scheme, the clamping table can be rotatably installed inside the workbench, so that the clamping table can drive the clamping plate above to adjust the angle, and the subsequent welding position adjustment is facilitated.
Preferably, the slide rail is provided with the multiunit, and opposition fixed mounting in the centre gripping platform top surface, slider slidable mounting is inside the slide rail, and top fixed mounting has splint, the lead screw runs through in the slide rail side, and outer wall threaded connection is inside the slider, the lead screw front end is installed inside the slide rail by the rotatable formula of circular fixture block, and terminal fixed mounting has the hand wheel, lead screw front and back end outer wall is provided with opposite screw thread.
Through the technical scheme, when fixed inner panel, place the inner panel bottom in the slide rail top, rotatory hand wheel, the lead screw rotates, because the lead screw front and back end outer wall is provided with opposite screw thread, so can drive the slider of threaded connection in its outer wall at the inside opposite direction of slide rail removal, the splint clamp up inner panel until the slider top, it is fixed to accomplish, this structure only needs to rotate the lead screw and can control polylith splint subtend or motion dorsad, the effect of making things convenient for the centre gripping has been played, inside the effect of circular fixture block can avoid it to drop the slide rail when the lead screw rotates, play spacing effect.
Preferably, the fixed plate is fixedly installed on the front surface of the workbench, one end of the spring is fixedly installed on the side surface of the fixed plate, and the other end of the spring is fixedly installed on the side surface of the rotating plate.
Through above-mentioned technical scheme, the setting of spring can play the thrust effect to the rotor plate when the welding, makes the rubber pad that the rotor plate front end is connected tightly hug closely and closes in the clamping table outer wall, avoids the clamping table to take place to rotate when the welding, influences the welding to can reset it when the rotor plate takes place to rotate.
Preferably, the bottom plate is fixedly arranged on the side face of the workbench, the top end of the bottom plate is fixedly provided with a fixed shaft, and the rotating plate is rotatably sleeved on the outer wall of the fixed shaft.
Through above-mentioned technical scheme, the setting of bottom plate and fixed axle can play the effect of support to the rotor plate, also can provide the rotation condition for the rotor plate rotates simultaneously, makes it do and uses the fixed axle to rotate as the centre of a circle.
Preferably, the front end of the rotating plate is provided with a groove, a rotating shaft is arranged in the groove and can be rotatably connected with a connecting rod, and the rubber pad is in an arc shape matched with the outer wall of the clamping table and is fixedly installed at the front end of the connecting rod.
Through above-mentioned technical scheme, the recess can provide the rotation space for the connecting rod end, and the card is dead when avoiding the rotor plate to drive the connecting rod and rotate, and the rubber pad agrees with the grip slipper outer wall, can laminate in the grip slipper outer wall under the effect of spring thrust, fixes a position it, prevents to rotate.
Compared with the prior art, the utility model provides an inner panel welding jig of car back door possesses following beneficial effect:
1. the utility model discloses a when adjusting welding position, to the fixed plate direction rotation rotor plate, the rubber pad that makes its front end connect breaks away from the grip table for the grip table can rotate on the workstation top, loosens the rotor plate under the thrust of spring, and the rotor plate resets, and rubber pad is hugged closely and is closed in the grip table outer wall, carries out the fixed of position to it, has played the effect fixed to the welding position after the regulation.
2. The utility model discloses a when fixed inner panel, place the inner panel bottom in the slide rail top, rotatory hand wheel, the lead screw rotates, because the lead screw front and back end outer wall is provided with opposite screw thread, so can drive threaded connection in the slider of its outer wall at the inside opposite direction of slide rail removal, until the splint clamp on slider top press from both sides tight inner panel, accomplish fixedly, this structure only needs to rotate the lead screw and can control polylith splint subtend or motion dorsad, has played the effect that makes things convenient for the centre gripping.
Drawings
FIG. 1 is a perspective view of the welding jig of the present invention;
FIG. 2 is a schematic view of the welding jig of the present invention;
FIG. 3 is a schematic sectional view of the structural welding jig of the present invention;
FIG. 4 is a schematic cross-sectional view of the slide rail of the present invention;
fig. 5 is a partially enlarged schematic view of a in fig. 1 of the present invention.
Wherein: 1. a work table; 2. a clamping table; 3. a slide rail; 4. a slider; 5. a splint; 6. a screw rod; 7. a hand wheel; 8. a side groove; 9. a fixing plate; 10. a spring; 11. a rotating plate; 12. a fixed shaft; 13. a base plate; 14. a rotating shaft; 15. a connecting rod; 16. a rubber pad; 17. and a circular fixture block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, an inner plate welding fixture for a back door of an automobile comprises a workbench 1, a clamping table 2 is mounted inside the workbench 1, a slide rail 3 is mounted at the top end of the clamping table 2, a slide block 4 is mounted inside the slide rail 3, a clamping plate 5 is mounted at the top end of the slide block 4, a screw rod 6 is mounted inside the slide rail 3, a hand wheel 7 is mounted at the tail end of the screw rod 6, a side groove 8 is formed in the side end of the workbench 1, a fixing plate 9 is mounted on the front side of the workbench, a spring 10 is mounted at the side end of the fixing plate 9, a rotating plate 11 is mounted at the side end of the spring 10, a fixing shaft 12 penetrates through the rotating plate 11, the bottom end of the fixing shaft 12 is connected with the workbench 1 through a bottom plate 13, a connecting rod 15 is mounted inside the front end of the rotating plate 11 through a rotating shaft 14, and a rubber pad 16 is mounted at the front end of the connecting rod 15.
The clamping table 2 is cylindrical, the clamping table can be rotatably installed inside the top end of the workbench 1, the slide rail 3 is provided with multiple groups, opposite fixed installation is performed on the top surface of the clamping table 2, the slide block 4 is slidably installed inside the slide rail 3, the clamping plate 5 is fixedly installed on the top end of the slide rail 5, the lead screw 6 penetrates through the side end of the slide rail 3, the outer wall of the lead screw 6 is in threaded connection with the inside of the slide block 4, the front end of the lead screw 6 is rotatably installed inside the slide rail 3 through a circular clamping block 17, the hand wheel 7 is fixedly installed at the tail end of the lead screw 6, opposite threads are arranged on the outer wall of the front end and the rear end of the lead screw 6, the clamping table 2 can drive the clamping plate above to adjust the angle, the subsequent welding position adjustment is convenient, when the inner plate is fixed, the bottom end of the inner plate is placed on the top end of the slide rail 3, the hand wheel 7 is rotated, the lead screw 6 is rotated, the outer wall of the front end and rear end of the lead screw 6 is provided with opposite threads, the slide block 4 which can be driven to move in the inside the slide rail 3 in opposite directions, the slide rail 4 until the clamping block 5 is clamped on the inner plate 5 is prevented from falling off when the lead screw 6 rotates, and the lead screw is rotated, the back, the clamp effect is achieved.
Specifically, the fixed plate 9 is fixedly installed on the front surface of the workbench 1, one end of the spring 10 is fixedly installed on the side surface of the fixed plate 9, the other end of the spring is fixedly installed on the side surface of the rotating plate 11, the bottom plate 13 is fixedly installed on the side surface of the workbench 1, the fixed shaft 12 is fixedly installed at the top end of the bottom plate, the rotating plate 11 is rotatably sleeved on the outer wall of the fixed shaft 12, a groove is formed in the front end of the rotating plate 11, the rotating shaft 14 is rotatably connected with the connecting rod 15, the rubber pad 16 is in an arc shape matched with the outer wall of the clamping table 2 and is fixedly installed at the front end of the connecting rod 15, the spring 10 is advantageously arranged, the rotating plate 11 can be pushed during welding, the rubber pad 16 connected with the front end of the rotating plate 11 is tightly attached to the outer wall of the clamping table 2, the clamping table 2 is prevented from rotating during welding, the welding is prevented from influencing the welding, the rotating plate 11 can be reset during rotating, the rotating plate 13 and the fixed shaft 12 can play a supporting role, meanwhile, a rotating condition can be provided for rotating the rotating plate 11, the rotating plate can be prevented from rotating around the outer wall of the clamping table 2, and the rotating table 15, the rotating table can be prevented from being driven by the rotating around the clamping table 16, and the rotating around the clamping table 2.
When the clamping table 2 is used, the bottom end of an inner plate is placed at the top end of a sliding rail 3, a hand wheel 7 is rotated, the screw rod 6 rotates, opposite threads are arranged on the outer walls of the front end and the rear end of the screw rod 6, so that a sliding block 4 which is connected to the outer wall of the sliding block through threads can be driven to move oppositely in the sliding rail 3 until a clamping plate 5 on the top end of the sliding block 4 clamps the inner plate, and fixation is completed, when the welding position is adjusted, the rotating plate 11 is rotated towards the direction of a fixing plate 9, the rotating plate 11 rotates around a fixed shaft 12, the front end of the rotating plate drives a connecting rod 15 to move towards the outside of a side groove 8 through a rotating shaft 14, the tail end of the connecting rod 15 rotates within a small range in the groove at the front end of the rotating plate 11, the front end of the connecting rod drives a rubber pad 16 to be separated from the outer wall of the clamping table 2, at the moment, the clamping table 2 can rotate at the top end of the working table 1, the welding position is adjusted, the rotating plate 11 is loosened, the initial position is restored under the action of a spring 10, and the connecting rod 15 drives the rubber pad 16 to be attached to the outer wall of the clamping table 2 again, and the positioning of the clamping table 2 is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an inner panel welding jig of back door behind car, includes workstation (1), workstation (1) internally mounted has centre gripping platform (2), its characterized in that: slide rail (3) are installed on centre gripping platform (2) top, slide rail (3) internally mounted has slider (4), splint (5) are installed on slider (4) top, and internally mounted has lead screw (6), lead screw (6) are installed inside slide rail (3), and the end installs hand wheel (7), side cut (8) have been seted up to workstation (1) side, and openly install fixed plate (9), spring (10) are installed to fixed plate (9) side, rotor plate (11) are installed to spring (10) side, rotor plate (11) inside has run through fixed axle (12), fixed axle (12) bottom is connected with workstation (1) by bottom plate (13), connecting rod (15) are installed by pivot (14) inside rotor plate (11) front end, rubber pad (16) are installed to connecting rod (15) front end.
2. The inner panel welding jig of the back door of the automobile according to claim 1, characterized in that: the clamping table (2) is cylindrical and can be rotatably arranged inside the top end of the workbench (1).
3. The inner panel welding jig of the automobile back door according to claim 1, characterized in that: slide rail (3) are provided with the multiunit, and opposition fixed mounting in centre gripping platform (2) top surface, slider (4) slidable mounting is inside slide rail (3), and top fixed mounting has splint (5), lead screw (6) run through in slide rail (3) side, and outer wall threaded connection is inside slider (4), lead screw (6) front end is installed inside slide rail (3) by the rotatable formula of circular fixture block (17), and terminal fixed mounting has hand wheel (7), lead screw (6) front and back end outer wall is provided with opposite screw thread.
4. The inner panel welding jig of the automobile back door according to claim 1, characterized in that: the fixed plate (9) is fixedly arranged on the front surface of the workbench (1), one end of the spring (10) is fixedly arranged on the side surface of the fixed plate (9), and the other end of the spring is fixedly arranged on the side surface of the rotating plate (11).
5. The inner panel welding jig of the automobile back door according to claim 1, characterized in that: the bottom plate (13) is fixedly arranged on the side face of the workbench (1), the top end of the bottom plate is fixedly provided with a fixed shaft (12), and the rotating plate (11) is rotatably sleeved on the outer wall of the fixed shaft (12).
6. The inner panel welding jig of the automobile back door according to claim 1, characterized in that: the front end of the rotating plate (11) is provided with a groove, a rotating shaft (14) is arranged in the groove and can be rotatably connected with a connecting rod (15), the rubber pad (16) is in an arc shape matched with the outer wall of the clamping table (2), and is fixedly installed at the front end of the connecting rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222795176.3U CN218396737U (en) | 2022-10-21 | 2022-10-21 | Inner plate welding fixture of automobile back door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222795176.3U CN218396737U (en) | 2022-10-21 | 2022-10-21 | Inner plate welding fixture of automobile back door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218396737U true CN218396737U (en) | 2023-01-31 |
Family
ID=85005203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222795176.3U Active CN218396737U (en) | 2022-10-21 | 2022-10-21 | Inner plate welding fixture of automobile back door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218396737U (en) |
-
2022
- 2022-10-21 CN CN202222795176.3U patent/CN218396737U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |