CN219966911U - Welding tool for front anti-collision beam assembly of automobile - Google Patents
Welding tool for front anti-collision beam assembly of automobile Download PDFInfo
- Publication number
- CN219966911U CN219966911U CN202321131054.2U CN202321131054U CN219966911U CN 219966911 U CN219966911 U CN 219966911U CN 202321131054 U CN202321131054 U CN 202321131054U CN 219966911 U CN219966911 U CN 219966911U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- collision beam
- welding
- tool table
- beam assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 50
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 7
- 208000002925 dental caries Diseases 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 4
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram 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
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model belongs to the technical field of automobile manufacturing, and particularly relates to an automobile front anti-collision beam assembly welding tool which comprises a tool table, wherein a mounting frame is fixedly connected to the top of the tool table, a limiting groove is formed in the top of the tool table, front and rear positioning components are arranged on the limiting groove and the tool table, two cavities are formed in the tool table, an anti-collision beam fixing component is arranged between the two cavities and the tool table, and an adjustable energy absorption box fixing component is arranged on the mounting frame. The utility model has reasonable structural design, is convenient for positioning the anti-collision beam, avoids deviation of welding positions, is convenient for fixing the anti-collision beam and the two energy-absorbing boxes, ensures the stability during welding, avoids deviation and shaking to reduce the welding accuracy, and can adjust the distance between the two mounting plates so as to fix the two energy-absorbing boxes at the appointed positions for welding, thereby improving the universality of the device.
Description
Technical Field
The utility model relates to the technical field of automobile manufacturing, in particular to a welding tool for an automobile front anti-collision beam assembly.
Background
The front anti-collision beam assembly of the automobile is an important part of the automobile and generally comprises an anti-collision beam and an energy absorption box, the front anti-collision beam assembly of the automobile influences the safety performance of the whole automobile, the anti-collision beam completely absorbs energy through the energy absorption box in a low-speed collision accident, the automobile body is protected from being damaged, and in a high-speed collision accident, the anti-collision beam can absorb and disperse part of energy through the energy absorption box, so that the injuries of the automobile body and a driver are reduced.
The prior automobile front anti-collision beam assembly is inconvenient to effectively position the anti-collision beam and the energy-absorbing boxes when being welded, so that the welding position is easy to deviate, the welding quality is reduced, the two energy-absorbing boxes are inconvenient to firmly fix at the welding position of the anti-collision beam, and the welding is easy to shake, so that the welding precision is reduced, and therefore, the automobile front anti-collision beam assembly welding tool is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a welding tool for an automobile front anti-collision beam assembly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an anticollision roof beam assembly welding frock before car, includes the tool table, the top fixedly connected with mounting bracket of tool table, the spacing groove has been seted up at the top of tool table, locating component around spacing groove and tool table are last to be provided with, two cavitys have been seted up in the tool table, be provided with crashproof roof beam fixed subassembly between two cavitys and the tool table, be provided with adjustable energy-absorbing box fixed subassembly on the mounting bracket.
Preferably, the storage groove has been seted up at the top of spacing groove, the spout has been seted up on the bottom inner wall of storage groove, around locating component includes the reset spring of fixed connection on spout bottom inner wall, reset spring's top fixedly connected with lifter plate, two connecting rods of top fixedly connected with of lifter plate, the same locating plate of top fixedly connected with of two connecting rods.
Preferably, the locating plate is arranged in the storage groove in a sliding mode, and the lifting plate is arranged in the sliding groove in a sliding mode.
Preferably, the anti-collision beam fixing assembly comprises two driving motors and toothed plates sleeved in the cavity in a sliding mode, the two driving motors are respectively and fixedly connected to two sides of the tool table, gears are fixedly connected to output shafts of the two driving motors and are respectively meshed with the corresponding toothed plates, and pressing plates are fixedly connected to top ends of the two toothed plates.
Preferably, two guide rods are fixedly connected to the inner wall of the bottom of the cavity, connecting plates are sleeved on the outer sides of the two guide rods in a sliding mode, and the two connecting plates are fixedly connected to the two sides of the toothed plate respectively.
Preferably, the energy-absorbing box fixed subassembly with adjustable includes servo motor of fixed connection in mounting bracket one side and rotates the two-way lead screw of connection on the inner wall of mounting bracket both sides, servo motor's output shaft fixed connection is in the one end of two-way lead screw, the outside thread bush of two-way lead screw is equipped with two removal seats, the bottom fixedly connected with cylinder of removal seat, fixedly connected with mounting panel on the output shaft of cylinder, the top screw thread of mounting panel is provided with four bolts.
Preferably, a guide groove is formed in the inner wall of the top of the mounting frame, two lug plates are sleeved in the guide groove in a sliding mode, and the two lug plates are fixedly connected to the tops of the corresponding movable seats respectively.
Preferably, the bottom fixedly connected with motor cabinet of servo motor, motor cabinet fixed connection is in one side of mounting bracket.
According to the welding tool for the front anti-collision beam assembly of the automobile, disclosed by the utility model, the anti-collision beam is conveniently positioned through the arrangement of the limiting groove, the reset spring, the lifting plate, the connecting rod and the positioning plate, the deviation of welding positions is avoided, the anti-collision beam is conveniently pressed and fixed through the arrangement of the driving motor, the gear, the toothed plate and the pressing plate, the stability during welding is ensured, and the deviation and the shaking are avoided so as to reduce the welding accuracy;
according to the welding tool for the front anti-collision beam assembly of the automobile, through the arrangement of the bidirectional screw rod, the servo motor, the lug plate, the movable seat, the air cylinder, the mounting plates and the bolts, the distance between the two mounting plates can be adjusted so as to fix the two energy-absorbing boxes at the designated positions, and meanwhile, the two mounting plates are adjusted, so that the consistency of the welding positions of the two energy-absorbing boxes relative to the anti-collision beam is ensured, the air cylinder drives the mounting plates to move downwards to firmly abut against the welding positions of the anti-collision beam, and the stability and the accuracy of welding are further ensured;
the utility model has reasonable structural design, is convenient for positioning the anti-collision beam, avoids deviation of welding positions, is convenient for fixing the anti-collision beam and the two energy-absorbing boxes, ensures the stability during welding, avoids deviation and shaking to reduce the welding accuracy, and can adjust the distance between the two mounting plates so as to fix the two energy-absorbing boxes at the appointed positions for welding, thereby improving the universality of the device.
Drawings
FIG. 1 is a schematic structural view of a welding tool for an automobile front anti-collision beam assembly;
FIG. 2 is a cross-sectional view of a welding tool for an automobile front anti-collision beam assembly, provided by the utility model;
fig. 3 is a schematic structural diagram of a portion a of a welding tool for an automobile front anti-collision beam assembly.
In the figure: 1. a tooling table; 2. a limit groove; 3. a positioning plate; 4. a driving motor; 5. a toothed plate; 6. a pressing plate; 7. a mounting frame; 8. a servo motor; 9. a movable seat; 10. a cylinder; 11. a mounting plate; 12. a bolt; 13. a chute; 14. a storage groove; 15. a return spring; 16. a lifting plate; 17. a connecting rod; 18. a two-way screw rod; 19. ear plates; 20. a guide rod; 21. a connecting plate; 22. a cavity; 23. a gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an automobile front anti-collision beam assembly welding fixture comprises a fixture table 1, wherein a mounting frame 7 is fixedly connected to the top of the fixture table 1, a limiting groove 2 is formed in the top of the fixture table 1, a front positioning component and a rear positioning component are arranged on the limiting groove 2 and the fixture table 1, two cavities 22 are formed in the fixture table 1, an anti-collision beam fixing component is arranged between the two cavities 22 and the fixture table 1, and an adjustable energy absorption box fixing component is arranged on the mounting frame 7.
According to the utility model, the top of the limiting groove 2 is provided with the storage groove 14, the bottom inner wall of the storage groove 14 is provided with the sliding groove 13, the front and rear positioning assembly comprises the reset spring 15 fixedly connected to the bottom inner wall of the sliding groove 13, the top end of the reset spring 15 is fixedly connected with the lifting plate 16, the top of the lifting plate 16 is fixedly connected with two connecting rods 17, the top ends of the two connecting rods 17 are fixedly connected with the same positioning plate 3, the anti-collision beam is placed in the limiting groove 2 and pushed backwards, the positioning plate 3 is automatically pressed and retracted into the storage groove 14 and presses the reset spring 15, when the rear side of the anti-collision beam is abutted to the rear side inner wall of the limiting groove 2, the positioning plate 3 is not pressed at this time, and under the elasticity of the reset spring 15, the positioning plate 3 stretches out and abuts against the front side of the anti-collision beam, so that the anti-collision beam can be limited and positioned between the limiting groove 2 and the positioning plate 3.
In the utility model, the positioning plate 3 is sleeved in the accommodating groove 14 in a sliding way, and the lifting plate 16 is sleeved in the sliding groove 13 in a sliding way, so that the positioning plate 3 and the lifting plate 16 can be guided to move more stably.
According to the utility model, the anti-collision beam fixing assembly comprises two driving motors 4 and toothed plates 5 sleeved in the cavity 22 in a sliding manner, the two driving motors 4 are respectively and fixedly connected to two sides of the tool table 1, the output shafts of the two driving motors 4 are fixedly connected with gears 23, the two gears 23 are respectively meshed with the corresponding toothed plates 5, the top ends of the two toothed plates 5 are fixedly connected with pressing plates 6, the two driving motors 4 are started, the two driving motors 4 drive the gears 23 to rotate, the gears 23 drive the toothed plates 5 and the pressing plates 6 to move downwards and press and fix two sides of the top of the anti-collision beam, stability in welding is ensured, and deviation and shaking are avoided to reduce welding accuracy.
In the utility model, two guide rods 20 are fixedly connected to the inner wall of the bottom of a cavity 22, connecting plates 21 are sleeved on the outer sides of the two guide rods 20 in a sliding manner, and the two connecting plates 21 are respectively and fixedly connected to the two sides of a toothed plate 5, so that the toothed plate 5 is conveniently guided, and the movement of the toothed plate is more stable and smooth.
According to the utility model, the adjustable energy-absorbing box fixing assembly comprises a servo motor 8 fixedly connected to one side of a mounting frame 7 and a bidirectional screw rod 18 rotatably connected to the inner walls of two sides of the mounting frame 7, an output shaft of the servo motor 8 is fixedly connected to one end of the bidirectional screw rod 18, two movable seats 9 are sleeved on the outer side threads of the bidirectional screw rod 18, an air cylinder 10 is fixedly connected to the bottom of the movable seats 9, a mounting plate 11 is fixedly connected to the output shaft of the air cylinder 10, four bolts 12 are arranged on the top threads of the mounting plate 11, the servo motor 8 is started, the servo motor 8 drives the bidirectional screw rod 18 to rotate, the bidirectional screw rod 18 drives the two movable seats 9 and the mounting plate 11 to approach or separate from each other, the distance between the two mounting plates 11 can be adjusted, so that the two energy-absorbing boxes are fixed at a designated position, and simultaneously, the consistency of the welding positions of the two energy-absorbing boxes relative to an anti-collision beam is guaranteed, then the energy-absorbing boxes are fixed on the mounting plate 11 through the bolts 12, and the air cylinder 10 is started, and the air cylinder 10 drives the welding position of the mounting plate 11 and the anti-collision beam to move downwards and firmly abut against the anti-collision beam.
In the utility model, the inner wall of the top of the mounting frame 7 is provided with a guide groove, the guide groove is internally sleeved with two lugs 19, and the two lugs 19 are respectively and fixedly connected to the top of the corresponding movable seat 9, so that the movable seat 9 can be guided and limited, and the movement of the movable seat 9 is more stable and smooth.
According to the utility model, the motor seat is fixedly connected to the bottom of the servo motor 8 and is fixedly connected to one side of the mounting frame 7, so that the servo motor 8 is conveniently supported and reinforced, and the work of the servo motor is more stable.
In the utility model, when in work, the anti-collision beam is placed in the limit groove 2 and pushed backwards, the positioning plate 3 is automatically pressed and retracted into the accommodating groove 14 and presses the reset spring 15, when the rear side of the anti-collision beam is abutted against the inner wall of the rear side of the limit groove 2, the positioning plate 3 is not pressed at this time, under the elasticity of the reset spring 15, the positioning plate 3 stretches out and abuts against the front side of the anti-collision beam, so that the anti-collision beam can be limited and positioned between the limit groove 2 and the positioning plate 3, then the two driving motors 4 are started, the two driving motors 4 drive the rotation of the gear 23, the gear 23 drives the toothed plate 5 and the pressing plate 6 to move downwards and press and fix the two sides of the top of the anti-collision beam, the stability during welding is ensured, the deviation and the shaking are avoided to reduce the welding accuracy, according to the difference of welding positions, the servo motor 8 is started, the servo motor 8 drives the bidirectional screw rod 18 to rotate, the bidirectional screw rod 18 drives the two movable seats 9 to be close to or far away from each other from the mounting plate 11, and then the distance between the two mounting plates 11 can be adjusted, so that the two energy-absorbing boxes are fixed at the appointed positions, the two mounting plates 11 are adjusted at the same time, the consistency of the welding positions of the two energy-absorbing boxes relative to the anti-collision beam is ensured, then the energy-absorbing boxes are fixed on the mounting plate 11 through bolts 12, and when the air cylinder 10 is started, the air cylinder 10 drives the mounting plate 11 to move downwards with the welding position of the anti-collision beam to firmly abut against the welding position of the anti-collision beam and the energy-absorbing boxes.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides an anticollision roof beam assembly welding frock before car, its characterized in that, including tool table (1), the top fixedly connected with mounting bracket (7) of tool table (1), spacing groove (2) have been seted up at the top of tool table (1), locating component around being provided with on spacing groove (2) and tool table (1), two cavitys (22) have been seted up in tool table (1), are provided with crashproof roof beam fixed subassembly between two cavitys (22) and tool table (1), be provided with adjustable energy-absorbing box fixed subassembly on mounting bracket (7).
2. The welding fixture for the front anti-collision beam assembly of the automobile according to claim 1, wherein the top of the limiting groove (2) is provided with a containing groove (14), the bottom inner wall of the containing groove (14) is provided with a sliding groove (13), the front and rear positioning assembly comprises a reset spring (15) fixedly connected to the bottom inner wall of the sliding groove (13), the top end of the reset spring (15) is fixedly connected with a lifting plate (16), the top of the lifting plate (16) is fixedly connected with two connecting rods (17), and the top ends of the two connecting rods (17) are fixedly connected with the same positioning plate (3).
3. The welding fixture for the front anti-collision beam assembly of the automobile according to claim 2, wherein the positioning plate (3) is slidably sleeved in the accommodating groove (14), and the lifting plate (16) is slidably sleeved in the sliding groove (13).
4. The welding fixture for the front anti-collision beam assembly of the automobile according to claim 1, wherein the anti-collision beam fixing assembly comprises two driving motors (4) and toothed plates (5) sleeved in the cavity (22) in a sliding mode, the two driving motors (4) are respectively and fixedly connected to two sides of the fixture table (1), gears (23) are fixedly connected to output shafts of the two driving motors (4), the two gears (23) are respectively meshed with the corresponding toothed plates (5), and pressing plates (6) are fixedly connected to top ends of the two toothed plates (5).
5. The welding fixture for the front anti-collision beam assembly of the automobile according to claim 4, wherein two guide rods (20) are fixedly connected to the inner wall of the bottom of the cavity (22), connecting plates (21) are sleeved on the outer sides of the two guide rods (20) in a sliding mode, and the two connecting plates (21) are fixedly connected to two sides of the toothed plate (5) respectively.
6. The welding fixture for the front anti-collision beam assembly of the automobile according to claim 1, wherein the adjustable energy-absorbing box fixing component comprises a servo motor (8) fixedly connected to one side of the installation frame (7) and a bidirectional screw rod (18) rotatably connected to the inner walls of two sides of the installation frame (7), an output shaft of the servo motor (8) is fixedly connected to one end of the bidirectional screw rod (18), two movable seats (9) are sleeved on the outer side threads of the bidirectional screw rod (18), an air cylinder (10) is fixedly connected to the bottom of the movable seats (9), an installation plate (11) is fixedly connected to an output shaft of the air cylinder (10), and four bolts (12) are arranged on top threads of the installation plate (11).
7. The welding fixture for the front anti-collision beam assembly of the automobile according to claim 6, wherein a guide groove is formed in the inner wall of the top of the mounting frame (7), two lug plates (19) are sleeved in the guide groove in a sliding mode, and the two lug plates (19) are fixedly connected to the tops of the corresponding movable seats (9) respectively.
8. The welding fixture for the front anti-collision beam assembly of the automobile according to claim 6, wherein a motor seat is fixedly connected to the bottom of the servo motor (8), and the motor seat is fixedly connected to one side of the mounting frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131054.2U CN219966911U (en) | 2023-05-12 | 2023-05-12 | Welding tool for front anti-collision beam assembly of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131054.2U CN219966911U (en) | 2023-05-12 | 2023-05-12 | Welding tool for front anti-collision beam assembly of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966911U true CN219966911U (en) | 2023-11-07 |
Family
ID=88582212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321131054.2U Active CN219966911U (en) | 2023-05-12 | 2023-05-12 | Welding tool for front anti-collision beam assembly of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773396A (en) * | 2024-02-23 | 2024-03-29 | 湘潭汇总科技有限公司 | Baffle welding machine for automobile part machining |
-
2023
- 2023-05-12 CN CN202321131054.2U patent/CN219966911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773396A (en) * | 2024-02-23 | 2024-03-29 | 湘潭汇总科技有限公司 | Baffle welding machine for automobile part machining |
| CN117773396B (en) * | 2024-02-23 | 2024-05-10 | 湘潭汇总科技有限公司 | Baffle welding machine for automobile part machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219966911U (en) | Welding tool for front anti-collision beam assembly of automobile | |
| CN202317300U (en) | Numerical control large-scale spiral bevel gear broaching machine | |
| CN220659930U (en) | Adjustable tool fixture for machine tool | |
| CN102380673A (en) | Digital control large curve-tooth bevel gear broaching machine | |
| CN211588614U (en) | Perforating device is used in auto parts production | |
| CN209811687U (en) | Rotary working platform for assembling large gear box | |
| CN113895491A (en) | Multifunctional automobile body maintenance tool car | |
| CN213857767U (en) | Quick positioning device for automobile welding | |
| CN218136082U (en) | Automobile auxiliary frame welding positioner | |
| CN220560233U (en) | Stamping die for automobile chassis reinforcement | |
| CN216246193U (en) | Three-coordinate flexible measuring support | |
| CN216707217U (en) | Novel workstation is used in motor transmission processing | |
| CN219543086U (en) | Turnover device of automobile seat | |
| CN221064697U (en) | Gear machining table with workpiece switching function | |
| CN118268501A (en) | Industrial robot for feeding and discharging of forging press | |
| CN115673437B (en) | Knife rest mechanism for numerical control gear shaping machine | |
| CN215358033U (en) | Fixture for machining automobile front door anti-collision beam | |
| CN216502704U (en) | High-precision cutting device for automobile cover plate | |
| CN221290379U (en) | Engine bearing bush thrust surface thinning cutting tool | |
| CN217965754U (en) | SCARA robot special for screw tightening assembly | |
| CN221065053U (en) | Position changing tool for automobile welding | |
| CN214699033U (en) | Helical gear rack transmission mechanism | |
| CN118004289B (en) | Platform combined structure for vehicle | |
| CN220805993U (en) | Automatic welding equipment for car body | |
| CN220407803U (en) | Depth-adjustable screw locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |