CN212330115U

CN212330115U - Multi-angle automobile body welding robot

Info

Publication number: CN212330115U
Application number: CN201922433153.6U
Authority: CN
Inventors: 徐圣伟
Original assignee: Nantong Bingchang Automation Engineering Co ltd
Current assignee: Nantong Bingchang Automation Engineering Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2021-01-12
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a multi-angle automobile body welding robot, which comprises a height adjusting component, wherein the bottom of the height adjusting component is fixedly provided with an angle adjusting component, the angle adjusting component comprises an installation cylinder fixed at the top of the height adjusting component, the bottom surface in the installation cylinder is provided with a first motor, the rotating end of the first motor is fixedly provided with a rotating rod, a first rotating shaft is rotatably inserted above the rotating rod, the two ends of the first rotating shaft are connected in the inner walls of the two ends of the first U-shaped plate, the outer wall of the first U-shaped plate is provided with a second motor, the rotating end of the second motor is connected with one end of the first rotating shaft, one end of the first U-shaped plate is provided with a second U-shaped plate, the outer wall of the second U-shaped plate is provided with a third motor, the rotating end of the third motor extends to the inner wall of the second U-shaped plate and is fixedly provided with a second rotating shaft, the outer wall sleeve of the second rotating shaft is, and a welding assembly is fixedly arranged on the mounting plate.

Description

Multi-angle automobile body welding robot

Technical Field

The utility model relates to an automobile body welding equipment technical field specifically is a multi-angle automobile body welding robot.

Background

Body welding is an important component of automotive manufacturing. At present, the comprehensive technical strength of domestic welding equipment manufacturers is insufficient, the high-level capacity of a complete set of welding assembly lines cannot be designed and manufactured, multi-degree-of-freedom welding manipulators are often needed when complex automobile bodies are welded, the existing welding manipulators can only carry out simple linear or rotary motion, the combined motion technology is not mature enough, the degree-of-freedom matching is not perfect, and therefore the multi-angle automobile body welding robot is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-angle automobile body welding robot to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-angle automobile body welding robot comprises a height adjusting assembly, wherein an angle adjusting assembly is fixedly mounted at the bottom of the height adjusting assembly, the angle adjusting assembly comprises an installation cylinder fixed at the top of the height adjusting assembly, a first motor is fixedly mounted on the bottom surface in the installation cylinder, a rotating rod is fixedly arranged at the rotating end of the first motor, the top end of the rotating rod extends to the upper part of the installation cylinder, a first rotating shaft is inserted above the rotating rod in a rotating manner, the two ends of the first rotating shaft are fixedly connected into the inner walls of the two ends of a first U-shaped plate, a second motor is fixedly mounted on the outer wall of the first U-shaped plate, the rotating end of the second motor is fixedly connected with one end of the first rotating shaft, a second U-shaped plate is fixedly arranged at one end of the first U-shaped plate, the open end of the second U-shaped plate faces away from the first U-shaped plate, and a third motor is fixedly mounted on the outer, the rotation end of third motor extends to the fixed second pivot that is equipped with of second U-shaped inboard wall, the one end of second pivot is rotated and is connected on second U-shaped inboard wall, and the fixed cover of outer wall of second pivot is equipped with the rotor plate, the fixed mounting panel that is equipped with of one end that the second U-shaped board was kept away from to the rotor plate, fixed mounting has the welding subassembly on the mounting panel.

As a preferred technical scheme of the utility model, altitude mixture control subassembly includes square stand, square stand's top is equipped with the slot, it has the rack board to slide the grafting from top to bottom in the slot, the fixed grafting in one end lateral wall upper end of square stand has the mounting box, the mounting box is for open form, and communicate each other with the slot is inside towards square stand's one side, and the outer wall fixed mounting of mounting box has driving motor, driving motor's rotation end extends to the mounting box internal fixation and is equipped with the minor axis, the fixed cover of outer wall of minor axis is equipped with the gear, the gear is engaged with each other with the tooth piece on the rack board.

As a preferred technical scheme of the utility model, the one side of rack plate mounting box dorsad is equipped with the recess, rotate from top to bottom in the recess and install a plurality of pulley, the inner wall and the pulley cooperation of slot are equipped with the pulley groove, the top in pulley groove is open end.

As a preferred technical scheme of the utility model, the fixed stopper that is equipped with of both ends lateral wall lower extreme of rack board, the inner wall and the stopper cooperation of slot are equipped with the spacing groove, the top of spacing groove is the closing end.

Compared with the prior art, the beneficial effects of the utility model are that:

through angle adjusting assembly, can carry out multi-angle, omnidirectional angle modulation to welding assembly, make welded suitability and practicality more extensive, utilize altitude mixture control subassembly can realize welding assembly's altitude mixture control simultaneously, be suitable for with different operation scenes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the angle adjustment assembly of the present invention;

FIG. 3 is a top view of the angle adjustment assembly of the present invention;

FIG. 4 is a schematic view of the inner connection structure of the mounting cylinder of the present invention;

FIG. 5 is a schematic view of the internal connection structure of the square upright post of the present invention;

fig. 6 is a top cross-sectional view of the height adjustment assembly of the present invention.

In the figure: the device comprises a height adjusting assembly 1, a square upright post 11, a slot 12, a rack plate 13, a mounting box 14, a driving motor 15, a short shaft 16, a gear 17, a groove 18, a pulley 19, a pulley groove 110, a limiting block 111, a limiting groove 112, an angle adjusting assembly 2, a mounting barrel 21, a first motor 22, a rotating rod 23, a first rotating shaft 24, a first U-shaped plate 25, a second motor 26, a second U-shaped plate 27, a third motor 28, a second rotating shaft 29, a rotating plate 210 and a mounting plate 211.

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. 1-6, the present invention provides a technical solution: a multi-angle automobile body welding robot comprises a height adjusting component 1, an angle adjusting component 2 is fixedly installed at the bottom of the height adjusting component 1, the angle adjusting component 2 comprises an installation cylinder 21 fixed at the top of the height adjusting component 1, a first motor 22 is fixedly installed on the bottom surface in the installation cylinder 21, a rotating rod 23 is fixedly arranged at the rotating end of the first motor 22, the top end of the rotating rod 23 extends to the upper portion of the installation cylinder 21, a first rotating shaft 24 is rotatably inserted above the rotating rod 21, two ends of the first rotating shaft 24 are fixedly connected in inner walls of two ends of a first U-shaped plate 25, a second motor 26 is fixedly installed on the outer wall of the first U-shaped plate 25, the rotating end of the second motor 26 is fixedly connected with one end of the first rotating shaft 24, a second U-shaped plate 27 is fixedly arranged at one end of the first U-shaped plate 25, the open end of the second U-shaped plate 27 faces away from the first U-shaped plate 25, and a third motor 28 is fixedly installed on, a second rotating shaft 29 is fixedly arranged on the inner wall of the second U-shaped plate 27 after the rotating end of the third motor 28 extends to the inner wall of the second U-shaped plate 27, one end of the second rotating shaft 29 is rotatably connected to the inner wall of the second U-shaped plate 27, a rotating plate 210 is fixedly sleeved on the outer wall of the second rotating shaft 29, a mounting plate 211 is fixedly arranged at one end, far away from the second U-shaped plate 27, of the rotating plate 210, a welding assembly is fixedly mounted on the mounting plate 211, the welding assembly is mounted on the mounting plate 211 during daily use, the rotating rod 23 is driven to rotate by the first motor 22, all parts on the first U-shaped plate 25 and all parts on the second U-shaped plate 27 rotate together, rotation adjustment of the welding assembly by three hundred and sixty degrees horizontally is further realized, the first rotating shaft 24 is driven to rotate by the second motor 26, all parts on the first U-shaped plate 25 and the second U-, third motor 28 drives second pivot 29 and rotates, makes rotor plate 210 and mounting panel 211 rotate, and then realizes the fine setting of welding set angle, and this device can carry out multi-angle, omnidirectional angle modulation to welding set, makes welded suitability and practicality more extensive.

The height adjusting component 1 comprises a square upright post 11, a slot 12 is arranged at the top of the square upright post 11, a rack plate 13 is inserted in the slot 12 in a sliding way up and down, a mounting box 14 is fixedly inserted at the upper end of the side wall at one end of the square upright post 11, one surface of the mounting box 14 facing the square upright post 11 is open and is communicated with the inside of the slot 12, and the outer wall of the mounting box 14 is fixedly provided with a driving motor 15, the rotating end of the driving motor 15 extends into the mounting box 14 and is fixedly provided with a short shaft 16, the outer wall of the short shaft 16 is fixedly sleeved with a gear 17, the gear 17 is meshed with a toothed block on the rack plate 13, the driving motor 15 drives the short shaft 16 and the gear 17 to rotate, through the meshing of the gear 17 and the toothed block on the rack plate 13, the rack plate 13 and all parts on the top of the rack plate are driven to ascend or descend together, so that the height adjustment of the welding assembly is realized, and the welding assembly is suitable for different operation scenes.

The one side of rack plate 13 dorsad mounting box 14 is equipped with recess 18, rotates from top to bottom in the recess 18 and installs a plurality of pulley 19, and the inner wall of slot 12 is equipped with pulley groove 110 with the cooperation of pulley 19, and the top of pulley groove 110 is open end, makes rack plate 13 reciprocate more smoothly.

The fixed stopper 111 that is equipped with of both ends lateral wall lower extreme of rack plate 13, the inner wall of slot 12 is equipped with spacing groove 112 with stopper 111 cooperation, and the top of spacing groove 112 is the closing end, and it is spacing to lead to rack plate 13.

The working principle is as follows: the utility model discloses when daily use, install the welding subassembly on mounting panel 211, drive dwang 23 through first motor 22 and rotate, make all parts on first U-shaped plate 25 and all parts on the second U-shaped plate 27 rotate together, and then realize the rotation regulation of the horizontal three hundred sixty degrees of welding subassembly, second motor 26 drives first pivot 24 and rotates, drive all parts on first U-shaped plate 25 and the second U-shaped plate 27 and rotate together, and then realize the regulation of welding subassembly pitch angle, third motor 28 drives second pivot 29 and rotates, make rotor plate 210 and mounting panel 211 rotate, and then realize the fine setting of welding subassembly angle, this device can carry out multi-angle, omnidirectional angle modulation to the welding subassembly, make welded suitability and practicality more extensive; the driving motor 15 on the height adjusting assembly 1 drives the short shaft 16 and the gear 17 to rotate, and the gear 17 is meshed with the toothed block on the rack plate 13 to drive the rack plate 13 and all parts on the top of the rack plate to ascend or descend together, so that the height adjusting of the welding assembly is realized, and the height adjusting assembly is suitable for different operation scenes.

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

1. The utility model provides a multi-angle automobile body welding robot, includes altitude mixture control subassembly (1), its characterized in that: the bottom fixed mounting of height adjusting subassembly (1) has angle adjusting subassembly (2), angle adjusting subassembly (2) is including fixing installation section of thick bamboo (21) at height adjusting subassembly (1) top, bottom fixed mounting has first motor (22) in installation section of thick bamboo (21), the rotation end of first motor (22) is fixed and is equipped with dwang (23), the top of dwang (23) extends to the top of installation section of thick bamboo (21), and dwang (23) top rotation is inserted and is equipped with first pivot (24), the both ends fixed connection of first pivot (24) is in the both ends inner wall of first U-shaped plate (25), the outer wall fixed mounting of first U-shaped plate (25) has second motor (26), the rotation end of second motor (26) and the one end fixed connection of first pivot (24), and the one end fixed of first U-shaped plate (25) is equipped with second U-shaped plate (27), the open end of second U-shaped plate (27) is first U-shaped plate (25) dorsad, and the outer wall fixed mounting of second U-shaped plate (27) has third motor (28), the rotation end of third motor (28) extends to fixed second pivot (29) that is equipped with of second U-shaped plate (27) inner wall, the one end of second pivot (29) is rotated and is connected on second U-shaped plate (27) inner wall, and the outer wall fixed cover of second pivot (29) is equipped with rotor plate (210), the one end that second U-shaped plate (27) was kept away from in rotor plate (210) is fixed and is equipped with mounting panel (211), fixed mounting has welding assembly on mounting panel (211).

2. The multi-angle automobile body welding robot of claim 1, characterized in that: height adjusting subassembly (1) includes square stand (11), the top of square stand (11) is equipped with slot (12), it has rack plate (13) to slide the grafting from top to bottom in slot (12), the fixed grafting of one end lateral wall upper end of square stand (11) has mounting box (14), mounting box (14) one side towards square stand (11) is for opening the form, and communicate each other with slot (12) inside, and the outer wall fixed mounting of mounting box (14) has driving motor (15), the rotation end of driving motor (15) extends to mounting box (14) internal fixation and is equipped with minor axis (16), the outer wall fixed cover of minor axis (16) is equipped with gear (17), gear (17) and the tooth piece intermeshing on rack plate (13).

3. The multi-angle automobile body welding robot of claim 2, characterized in that: rack plate (13) one side of mounting box (14) dorsad is equipped with recess (18), rotate from top to bottom in recess (18) and install a plurality of pulley (19), the inner wall of slot (12) is equipped with pulley groove (110) with pulley (19) cooperation, the top of pulley groove (110) is open end.

4. The multi-angle automobile body welding robot of claim 3, characterized in that: the rack plate is characterized in that limiting blocks (111) are fixedly arranged at the lower ends of the side walls of the two ends of the rack plate (13), limiting grooves (112) are formed in the inner walls of the slots (12) and the limiting blocks (111) in a matched mode, and the tops of the limiting grooves (112) are closed ends.