CN218800028U

CN218800028U - Single-station linear reciprocating welding robot

Info

Publication number: CN218800028U
Application number: CN202223073076.6U
Authority: CN
Inventors: 彭少华
Original assignee: Suzhou Penn Robot Co ltd
Current assignee: Suzhou Penn Robot Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-07
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a simplex position linear type comes and goes welding robot of removal, including operation panel and welding robot body, the welding robot body is located the top of operation panel, the top cover of welding robot body is equipped with fixed cover, the first section of fixed cover is provided with two sets of centre gripping subassemblies, round bar sliding connection is on the lateral wall of fixed cover, arc fixed connection is served in that the round bar is located fixed cover inside, pull rod fixed connection is kept away from one of arc at the round bar and is served, the spring housing is in the outside of round bar, the one end fixed connection of spring is on the pull rod, the other end fixed connection of spring is in the outside of fixed cover. This simplex position linear type reciprocating's welding robot sets up the linear type reciprocating motion that constitutes actuating mechanism by slider, lead screw, second motor, lug and second sliding tray and realizes the welding robot body, improves welding operation's suitability.

Description

Single-station linear reciprocating welding robot

Technical Field

The utility model relates to a welding robot technical field, in particular to simplex position linear type comes and goes welding robot who removes.

Background

The welding robot is an industrial robot for welding, cutting and spraying, the existing welding robot usually performs rotary welding at a fixed position, and cannot perform linear reciprocating welding, so that the applicability of welding operation is reduced; meanwhile, most welding robots are fixed by bolts and inconvenient to detach, so that maintenance and replacement of parts are troublesome.

Therefore, it is necessary to provide a welding robot which linearly reciprocates in a simplex manner to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simplex position linear type comes and goes welding robot who removes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simplex position linear type comes and goes welding robot of removal, includes operation panel and welding robot body, the welding robot body is located the top of operation panel, the top cover of welding robot body is equipped with fixed cover, the first section of fixed cover is provided with two sets of centre gripping subassemblies, and two sets of centre gripping subassemblies are the symmetric distribution, the centre gripping subassembly includes round bar, spring, arc and pull rod, round bar sliding connection is on the lateral wall of fixed cover, arc fixed connection is located fixed cover inside one at the round bar and serves, pull rod fixed connection is kept away from one of arc at the round bar and serves, the spring suit is in the outside of round bar, the one end fixed connection of spring is on the pull rod, the other end fixed connection of spring is in the outside of fixed cover, the top of operation panel still is provided with drive welding robot body pivoted runner assembly.

Preferably, the runner assembly includes even board, pivot and first motor, the one end fixed connection of even board is in the outside of fixed cover, pivot fixed connection is kept away from one of fixed cover at even board and is served, the drive shaft fixed connection of first motor is in the bottom of pivot.

Preferably, the outside of pivot is rotated and is connected with the backup pad, first motor fixed connection is in the bottom of backup pad, one side that welding robot body was kept away from to the backup pad is provided with the stand, first sliding tray has all been seted up towards the both sides of backup pad one side to the stand, and first sliding tray distributes along the direction of height of stand, the backup pad is towards the equal fixedly connected with inserted block in both ends of stand one side, inserted block sliding connection is in first sliding tray.

Preferably, the top fixedly connected with diaphragm of stand, the lower fixed surface of diaphragm is connected with the telescopic link, the bottom fixed connection of telescopic link is in the backup pad.

Preferably, one side that the operation panel is close to the stand is provided with drive assembly, drive assembly includes slider, lead screw, second motor, lug and second sliding tray, second motor fixed connection is on the outer wall of operation panel, lead screw fixed connection is in the drive shaft of second motor, the second sliding tray is seted up in the operation panel in the one side of lead screw, and lead screw and second sliding tray all distribute along the length direction of operation panel, seted up on the slider with lead screw complex screw hole, slider fixed connection is in the bottom of stand, lug fixed connection is in the slider in the one side of second sliding tray, lug sliding connection is in the second sliding tray.

Preferably, the four corners of the lower surface of the operating platform are fixedly connected with supporting columns.

The utility model discloses a technological effect and advantage:

1. the clamping assembly consisting of the round rod, the spring, the arc-shaped plate and the pull rod clamps the welding robot body from two sides of the fixing sleeve, so that the welding robot body is convenient to disassemble for maintenance and part replacement, and meanwhile, the driving mechanism consisting of the slide block, the lead screw, the second motor, the lug and the second sliding groove is arranged to realize linear reciprocating motion of the welding robot body, so that the applicability of welding operation is improved;

2. first motor rotates and drives the pivot and rotate, and then drives welding robot body through even board and rotate, realizes better welding angle, improves welded work efficiency and quality.

Drawings

Fig. 1 is the utility model discloses the welding robot structure sketch map of simplex position linear type back and forth movement.

Fig. 2 is the structure diagram of the lifting assembly and the rotating assembly of the present invention.

Fig. 3 is a schematic view of the structure of the clamping assembly of the present invention.

Fig. 4 is a schematic structural diagram of the driving assembly of the present invention.

In the figure: 1. an operation table; 2. welding the robot body; 3. connecting plates; 4. fixing a sleeve; 5. a rotating shaft; 6. a first motor; 7. a telescopic rod; 8. a column; 9. a first sliding groove; 10. a second sliding groove; 11. a slider; 12. a lead screw; 13. a second motor; 14. a transverse plate; 15. a support plate; 16. a bump; 17. a round bar; 18. a spring; 19. an arc-shaped plate.

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.

As shown in fig. 1-4, the utility model provides a simplex position linear type comes and goes welding robot who removes, it includes operation panel 1 and welding robot body 2, the equal fixedly connected with support column in four corners department of operation panel 1 lower surface.

Welding robot body 2 is located the top of operation panel 1, and welding robot body 2's top cover is equipped with fixed cover 4, and fixed cover 4 is used for fixed centre gripping subassembly, realizes the fixed of welding robot body 2, makes things convenient for welding robot body 2's dismantlement installation. The upper half section of fixed cover 4 is provided with two sets of centre gripping subassemblies, and two sets of centre gripping subassemblies are the symmetric distribution, and the centre gripping subassembly includes round bar 17, spring 18, arc 19 and pull rod 22. 17 sliding connection of round bar is on the lateral wall of fixed cover 4, 19 fixed connection of arc is served at round bar 17 is located fixed cover 4 inside, pull rod 22 fixed connection is served at one of arc 19 is kept away from to round bar 17, the outside at round bar 17 is overlapped to spring 18 suit, the one end fixed connection of spring 18 is on pull rod 22, the other end fixed connection of spring 18 is in the outside of fixed cover 4, centre gripping welding robot body 2 is preceding, the pull rod 22 of outside pulling both sides, place welding robot body 2 between two arcs 19, loosen pull rod 22, the pulling force that resets of spring 18 makes two arcs 19 grasp welding robot body 2. A rotating component for driving the welding robot body 2 to rotate is arranged above the operating platform 1.

As shown in fig. 1-2, the rotating assembly includes a link plate 3, a rotating shaft 5, and a first motor 6. One end fixed connection of even board 3 is in the outside of fixed cover 4, and pivot 5 fixed connection is kept away from fixed cover 4 at even board 3 and is served, and the drive shaft fixed connection of first motor 6 is in the bottom of pivot 5. First motor 6 rotates and drives pivot 5 and rotate, and then drives welding robot body 2 through even board 3 and rotate, realizes better welding angle, improves welded work efficiency and quality.

The outside of pivot 5 is rotated and is connected with backup pad 15, and first motor 6 fixed connection is in the bottom of backup pad 15, and backup pad 15 is used for supporting the rotating component. One side that welding robot body 2 was kept away from to backup pad 15 is provided with stand 8, and first sliding tray 9 has all been seted up towards the both sides of backup pad 15 one side to stand 8, and first sliding tray 9 distributes along the direction of height of stand 8, and backup pad 15 is towards the equal fixedly connected with inserted block in both ends of stand 8 one side, and inserted block sliding connection is in first sliding tray 9, and backup pad 15 passes through inserted block sliding connection on stand 8.

The top fixedly connected with diaphragm 14 of stand 8, the lower fixed surface of diaphragm 14 is connected with telescopic link 7, and the bottom fixed connection of telescopic link 7 is in backup pad 15. The telescopic link 7 is used for driving the rotating component and the welding robot body 2 to move up and down through the supporting plate 15, and the requirements of different welding heights are met.

One side of the operation platform 1 close to the upright post 8 is provided with a driving assembly, the driving assembly is used for linear type reciprocating movement of the welding robot body 2, and the driving assembly comprises a sliding block 11, a lead screw 12, a second motor 13, a convex block 16 and a second sliding groove 10. Second motor 13 fixed connection is on the outer wall of operation panel 1, and lead screw 12 fixed connection is on the drive shaft of second motor 13, and second motor 13 rotates and drives lead screw 12 and rotate. Second sliding tray 10 is seted up in operation panel 1 towards lead screw 12 one side on, lead screw 12 and second sliding tray 10 all distribute along the length direction of operation panel 1, seted up on slider 11 with lead screw 12 complex screw hole, slider 11 fixed connection is in the bottom of stand 8, lead screw 12 rotates and drives slider 11 and remove, and then drives stand 8 and remove. The convex block 16 is fixedly connected on one surface of the sliding block 11 facing the second sliding groove 10, the convex block 16 is connected in the second sliding groove 10 in a sliding mode, and the second sliding groove 10 and the convex block 16 guarantee the stability of the movement of the sliding block 11.

Claims

1. The utility model provides a simplex position linear type comes and goes welding robot who moves, includes operation panel (1) and welding robot body (2), its characterized in that: welding robot body (2) are located the top of operation panel (1), the top cover of welding robot body (2) is equipped with fixed cover (4), the first half section of fixed cover (4) is provided with two sets of centre gripping subassemblies, and two sets of centre gripping subassemblies are the symmetric distribution, the centre gripping subassembly includes round bar (17), spring (18), arc (19) and pull rod (22), round bar (17) sliding connection is on the lateral wall of fixed cover (4), arc (19) fixed connection is located one of fixed cover (4) inside at round bar (17), pull rod (22) fixed connection is in round bar (17) keep away from one of arc (19) and serves, spring (18) suit is in the outside of round bar (17), the one end fixed connection of spring (18) is on pull rod (22), the other end fixed connection of spring (18) is in the outside of fixed cover (4), the top of operation panel (1) still is provided with drive welding robot body (2) pivoted rotating assembly.

2. The simplex linear reciprocating welding robot of claim 1, wherein: the rotating assembly comprises a connecting plate (3), a rotating shaft (5) and a first motor (6), one end of the connecting plate (3) is fixedly connected to the outside of the fixing sleeve (4), the rotating shaft (5) is fixedly connected to one end of the connecting plate (3) far away from the fixing sleeve (4), and a driving shaft of the first motor (6) is fixedly connected to the bottom of the rotating shaft (5).

3. The simplex linear reciprocating welding robot of claim 2, wherein: the outside of pivot (5) is rotated and is connected with backup pad (15), first motor (6) fixed connection is in the bottom of backup pad (15), one side that welding robot body (2) were kept away from in backup pad (15) is provided with stand (8), first sliding tray (9) have all been seted up towards the both sides of backup pad (15) one side in stand (8), and first sliding tray (9) distribute along the direction of height of stand (8), the equal fixedly connected with inserted block in both ends of backup pad (15) orientation stand (8) one side, inserted block sliding connection is in first sliding tray (9).

4. The simplex linear reciprocating welding robot of claim 3, wherein: the top fixedly connected with diaphragm (14) of stand (8), the lower fixed surface of diaphragm (14) is connected with telescopic link (7), the bottom fixed connection of telescopic link (7) is on backup pad (15).

5. The simplex linear reciprocating welding robot of claim 4, wherein: one side that operation panel (1) is close to stand (8) is provided with drive assembly, drive assembly includes slider (11), lead screw (12), second motor (13), lug (16) and second sliding tray (10), second motor (13) fixed connection is on the outer wall of operation panel (1), lead screw (12) fixed connection is in the drive shaft of second motor (13), set up in operation panel (1) in the one side towards lead screw (12) second sliding tray (10), lead screw (12) and second sliding tray (10) all distribute along the length direction of operation panel (1), set up on slider (11) with lead screw (12) complex screw hole, slider (11) fixed connection is in the bottom of stand (8), lug (16) fixed connection is in slider (11) in the one side towards second sliding tray (10), lug (16) sliding connection is in second sliding tray (10).

6. The simplex linear reciprocating welding robot of claim 5, wherein: the four corners of the lower surface of the operating platform (1) are fixedly connected with supporting columns.