CN211387453U - Welding tool for rear anti-collision beam of automobile - Google Patents
Welding tool for rear anti-collision beam of automobile Download PDFInfo
- Publication number
- CN211387453U CN211387453U CN201921739021.XU CN201921739021U CN211387453U CN 211387453 U CN211387453 U CN 211387453U CN 201921739021 U CN201921739021 U CN 201921739021U CN 211387453 U CN211387453 U CN 211387453U
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- wall
- sides
- welding tool
- lead screw
- workbench
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Abstract
The utility model discloses an anticollision roof beam welding frock behind car, comprises a workbench, one side outer wall of workstation is provided with quick-witted case, and the both sides outer wall of quick-witted case all is provided with the ventilation window, the both sides of workstation top outer wall are passed through the bolt fastening and are had same mounting bracket, and the both sides of mounting bracket bottom outer wall all are provided with welding gun group, the rectangle recess has been seted up to workstation top outer wall, and the both sides inner wall of rectangle recess all is fixed with the lead screw, two through the bearing the equal spiro union in both sides of lead screw has the thread bush, and the top outer wall of four thread bushes has two clamp plates, two through the bolt fastening respectively the one end of lead screw has all cup jointed driven gear. The utility model discloses a gear motor drive lead screw rotates and then the clamp plate on the control lead screw presss from both sides the anticollision roof beam tightly, and lead screw control clamp plate is more accurate, monitors the clamp force of clamp plate through pressure sensor, has solved current welding frock and has leaded to the problem that the anticollision roof beam damaged easily.
Description
Technical Field
The utility model relates to an auto-parts technical field especially relates to an anticollision roof beam welding frock behind car.
Background
The anti-collision steel beam is a U-shaped groove formed by punching cold-rolled steel plates, is connected with the frame longitudinal beam and serves as a first barrier for passive safety of an automobile, and is an important safety device for absorbing and buffering external impact force and protecting the front and rear parts of an automobile body.
The existing automobile anti-collision beam welding tool easily causes the surface of the anti-collision beam to be damaged in the clamping process, so that the production cost of automobile parts is increased, and the efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the crashproof roof beam welding frock behind the car that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anticollision roof beam welding frock behind car, includes the workstation, one side outer wall of workstation is provided with quick-witted case, and the both sides outer wall of machine case all is provided with the ventilation window, the both sides of workstation top outer wall are passed through the bolt fastening and are had same mounting bracket, and the both sides of mounting bracket bottom outer wall all are provided with welding gun group, the rectangle recess has been seted up to workstation top outer wall, and the both sides inner wall of rectangle recess all is fixed with the lead screw, two through the bearing the equal spiro union in both sides of lead screw has the thread bush, and the top outer wall of four thread bushes has two clamp plates, two respectively through the bolt fastening driven gear has all been cup jointed to the one end of lead screw, machine bottom of the case inner wall has gear motor through the bolt fastening, and has cup jointed the driving gear on gear motor's the.
Preferably, the two clamping plates are both L-shaped structures, and an installation groove is formed in the outer wall of one side of one of the clamping plates.
Preferably, the inner walls of the two sides of the mounting groove are both provided with sliding grooves, and the inner walls of the two sliding grooves are respectively connected with a sliding plate and a T-shaped plate in a sliding manner.
Preferably, a spring is connected between the sliding plate and the T-shaped plate.
Preferably, the both ends of one side inner wall of mounting groove all are fixed with pressure sensor through the bolt, and two pressure sensor all are connected with the controller through the signal line.
Preferably, an access door is arranged on the outer wall of one side of the workbench, and a control box is arranged on the outer wall of one side of the workbench, which is far away from the case.
Preferably, the speed reduction motor is connected with a switch through a lead, and the switch is connected with the controller through a lead.
The utility model has the advantages that:
1. this crashproof roof beam welding frock behind car through set up the lead screw on the workstation, rotates and then control the clamp plate on the lead screw through gear motor drive lead screw and press from both sides the crashproof roof beam tightly, and lead screw control clamp plate is more accurate, sets up pressure sensor again on one of them clamp plate, monitors the clamp force of clamp plate through pressure sensor, avoids the too big crashproof roof beam damage that leads to of clamp force, has solved current welding frock and has leaded to the problem that crashproof roof beam damaged easily.
Drawings
Fig. 1 is a schematic structural view of a rear bumper beam welding tool for an automobile according to the present invention;
fig. 2 is a schematic top view of a cross-sectional structure of the welding tool for the rear anti-collision beam of the automobile provided by the utility model;
fig. 3 is the utility model provides a clamping plate structure schematic diagram of crashproof roof beam welding frock behind car.
In the figure: the welding machine comprises a workbench 1, an access door 2, a chassis 3, a ventilation window 4, a mounting frame 5, a welding gun group 6, a control cabinet 7, a driven gear 9, a screw rod 10, a clamping plate 11, a driving gear 12, a speed reducing motor 13, a sliding plate 14, a spring 15, a T-shaped plate 16 and a pressure sensor 17.
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.
Referring to fig. 1-3, an automobile rear anti-collision beam welding tool comprises a workbench 1, a chassis 3 is arranged on the outer wall of one side of the workbench 1, ventilation windows 4 are arranged on the outer walls of two sides of the chassis 3, the same mounting frame 5 is fixed on two sides of the outer wall of the top of the workbench 1 through bolts, welding gun sets 6 are arranged on two sides of the outer wall of the bottom of the mounting frame 5, a rectangular groove is formed on the outer wall of the top of the workbench 1, lead screws 10 are fixed on the inner walls of two sides of the rectangular groove through bearings, threaded sleeves are screwed on two sides of two lead screws 10, two clamping plates 11 are respectively fixed on the outer walls of the tops of four threaded sleeves through bolts, driven gears 9 are respectively sleeved on one ends of the two lead screws 10, a reduction motor 13 is fixed on the inner wall of the bottom of the chassis 3 through bolts, a driving gear 12 is sleeved on an output shaft, two clamp plates 11 are L shape structure, and one side outer wall of one of them clamp plate 11 has seted up the mounting groove, the spout has all been seted up to the both sides inner wall of mounting groove, and the inner wall of two spouts sliding connection has sliding plate 14 and T shaped plate 16 respectively, all be connected with spring 15 between sliding plate 14 and the T shaped plate 16, the both ends of one side inner wall of mounting groove all have pressure sensor 17 through the bolt fastening, and two pressure sensor 17 all are connected with the controller through the signal line, one side outer wall of workstation 1 is provided with access door 2, and one side outer wall that workstation 1 kept away from quick-witted case 3 is provided with control box 7, gear motor 13 is connected with the switch through the wire, and the switch is connected with the controller through the.
The working principle is as follows: during the use, place the anticollision roof beam on workstation 1 earlier, drive two lead screws 10 and then drive two clamp plates 11 through gear motor 13 and press from both sides the anticollision roof beam tight, lead screw 10 control clamp plate 11 is more accurate, sets up pressure sensor 17 again on one of them clamp plate 11, monitors the clamp force of clamp plate through pressure sensor 17, presss from both sides the back and welds through welder group 6.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The automobile rear anti-collision beam welding tool comprises a workbench (1) and is characterized in that a case (3) is arranged on the outer wall of one side of the workbench (1), ventilating windows (4) are arranged on the outer walls of the two sides of the case (3), the two sides of the outer wall of the top of the workbench (1) are fixedly provided with the same mounting frame (5) through bolts, welding gun sets (6) are arranged on the two sides of the outer wall of the bottom of the mounting frame (5), the outer wall of the top of the workbench (1) is provided with a rectangular groove, the inner walls of the two sides of the rectangular groove are fixedly provided with lead screws (10) through bearings, the two sides of the two lead screws (10) are respectively screwed with threaded sleeves, the outer walls of the tops of the four threaded sleeves are respectively fixedly provided with two clamping plates (11) through bolts, one ends of the two lead screws (10) are respectively sleeved with a driven gear (9), and the inner wall, and the output shaft of the speed reducing motor (13) is sleeved with a driving gear (12), and the driving gear (12) is meshed with the two driven gears (9).
2. The welding tool for the rear anti-collision beam of the automobile according to claim 1, wherein the two clamping plates (11) are both of L-shaped structures, and an installation groove is formed in the outer wall of one side of one of the clamping plates (11).
3. The welding tool for the rear anti-collision beam of the automobile according to claim 2, wherein sliding grooves are formed in the inner walls of the two sides of the mounting groove, and a sliding plate (14) and a T-shaped plate (16) are slidably connected to the inner walls of the two sliding grooves respectively.
4. The welding tool for the rear anti-collision beam of the automobile according to claim 3, wherein springs (15) are connected between the sliding plate (14) and the T-shaped plate (16).
5. The welding tool for the rear anti-collision beam of the automobile according to claim 4, wherein pressure sensors (17) are fixed to two ends of the inner wall of one side of the installation groove through bolts, and the two pressure sensors (17) are connected with a controller through signal lines.
6. The welding tool for the rear anti-collision beam of the automobile according to claim 1, wherein an access door (2) is arranged on the outer wall of one side of the workbench (1), and a control box (7) is arranged on the outer wall of one side, far away from the chassis (3), of the workbench (1).
7. The welding tool for the rear anti-collision beam of the automobile according to claim 1, wherein the speed reduction motor (13) is connected with a switch through a wire, and the switch is connected with the controller through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739021.XU CN211387453U (en) | 2019-10-17 | 2019-10-17 | Welding tool for rear anti-collision beam of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739021.XU CN211387453U (en) | 2019-10-17 | 2019-10-17 | Welding tool for rear anti-collision beam of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211387453U true CN211387453U (en) | 2020-09-01 |
Family
ID=72228653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921739021.XU Expired - Fee Related CN211387453U (en) | 2019-10-17 | 2019-10-17 | Welding tool for rear anti-collision beam of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211387453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118690A (en) * | 2021-04-16 | 2021-07-16 | 裴健 | Tailor welding processing technology for manufacturing aluminum alloy front and rear anti-collision beams of automobile body |
-
2019
- 2019-10-17 CN CN201921739021.XU patent/CN211387453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118690A (en) * | 2021-04-16 | 2021-07-16 | 裴健 | Tailor welding processing technology for manufacturing aluminum alloy front and rear anti-collision beams of automobile body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |