CN215880334U

CN215880334U - Laser welding equipment for gearbox parts

Info

Publication number: CN215880334U
Application number: CN202122024836.3U
Authority: CN
Inventors: 倪杰; 闫保国; 曾建光
Original assignee: Suzhou Xinruida Precision Machinery Co ltd
Current assignee: Suzhou Xinruida Precision Machinery Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-22
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses laser welding equipment for parts of a gearbox, which comprises a main workbench, wherein slide rails are fixedly arranged on two sides of the top of the main workbench, a first motor is fixedly arranged on one side of the outer part of the main workbench, a lead screw is movably arranged in the center of the inner part of each slide rail, one end of the first motor is connected with one end of the lead screw, a sliding plate is arranged on the top of each slide rail in a sliding manner, and the lead screw is connected with the bottom of the sliding plate. The device provided by the utility model realizes the purpose of convenient movement by arranging the main workbench, the sliding plate, the sliding rail, the first motor and the lead screw, so that when the device is used, the first motor is started to drive the lead screw to rotate, the lead screw drives the sliding plate to move, the device can move left and right, and the device can be welded to other places, and the practicability is high.

Description

Laser welding equipment for gearbox parts

Technical Field

The utility model relates to the technical field of welding equipment, in particular to laser welding equipment for parts of a gearbox.

Background

And a device for changing the rotation speed ratio and the movement direction. The torque, the rotating speed and the moving direction transmitted from the driving shaft to the driven shaft are changed according to different working conditions. A gearbox of gear transmission generally comprises a box shell and a plurality of gear pairs, and a welding device is needed after the gearbox is produced.

However, the existing laser welding equipment for the parts of the gearbox is inconvenient to move and not strong in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laser welding device for parts of a gearbox, which solves the problem of inconvenient movement in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laser welding equipment for gearbox spare part, includes the main workstation, the both sides fixed mounting at main workstation top has the slide rail, the outside one side fixed mounting of main workstation has first motor, the inside central point of slide rail puts the activity and is provided with the lead screw, the one end of first motor and the one end interconnect of lead screw, the top of slide rail slides and is provided with the slide, interconnect mutually with the bottom of slide on the lead screw.

Preferably, the top fixed mounting of slide has the supporting disk, the top activity of supporting disk is provided with the fixed disk, one side fixed mounting at fixed disk top has the second motor, the one end of second motor is through gear and axle and supporting disk interconnect, and the second motor has played the purpose of convenient rotation.

Preferably, one side at fixed disk top has the support arm through the hub connection, the outside at fixed disk top is fixed with the third motor, the one end of third motor and the axle interconnect in the fixed disk, the third motor has played the purpose of convenient rotation.

Preferably, the one end of support arm is provided with the connecting piece through the axle activity, the outside one side of connecting piece is fixed with the fourth motor, the one end of fourth motor and the axle interconnect on the connecting piece, the fourth motor has played the purpose of making things convenient for the transmission.

Preferably, one side fixed mounting of connecting piece has the sleeve, one side fixed mounting of connecting piece has the fifth motor, the one end of fifth motor has the rotating member through the hub connection, and the fifth motor provides power.

Preferably, the bottom end of the rotating member is connected with a laser welding head through a shaft, a sixth motor is fixed outside the laser welding head, one end of the sixth motor is connected with the shaft on the laser welding head, and the laser welding head performs the purpose of the welding device.

Preferably, a fixed workbench is placed at the front part of the main workbench, a left workbench is placed on the left side of the outer part of the fixed workbench, and a right workbench is placed on the right side of the outer part of the fixed workbench.

Preferably, the inside of fixed station is provided with the spout, the fixed station top is provided with splint, the bottom of splint is passed the spout and is connected with the movable plate.

Preferably, the inside of fixed bolster is fixed with the limiting plate, and the movable plate slides and sets up on the limiting plate, and the movable plate is provided with two on the limiting plate, connecting rod swing joint has first connecting rod at the both ends of movable plate, the activity is provided with the driving plate between the first connecting rod, the inside one side of fixed bolster is provided with the cylinder, the one end of cylinder and one side interconnect of movable plate, cylinder have played the purpose that provides power.

Compared with the prior art, the utility model has the beneficial effects that: this laser welding equipment of gearbox spare part is rational in infrastructure, has following advantage:

(1) the purpose of convenient movement is realized through being provided with main workstation, slide rail, first motor and lead screw, consequently, during the use, through starting first motor, first motor drives the lead screw and rotates, and the lead screw will drive the slide and remove to make the device can remove about, thereby can weld other places, the practicality is strong.

(2) Through being provided with sleeve, fifth motor, connecting piece, rotating member, sixth motor and laser welder head and having realized can carrying out the welded purpose to all directions, current device degree of freedom is not high, consequently, during the use, through starting fifth motor, fifth motor passes through the axle and drives the rotating member and rotate, then through starting sixth motor, and sixth motor will drive the laser welder head and rotate around going on to can weld to all directions, realize the high purpose of degree of freedom.

(3) Through being provided with first connecting rod, splint, spout, limiting plate, movable plate and cylinder and carrying out the purpose of fixing to the part, current device is inconvenient fixes the part, consequently, during the use, through starting the cylinder, the cylinder just can make the movable plate remove, then the movable plate just can make first connecting rod remove to make movable plate mutual displacement, then the movable plate just can make splint centre gripping part, thereby fix the part, the practicality is strong.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic bottom view of the interior of the stationary platen of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a left work table; 2. a main work table; 3. a slide plate; 4. a sleeve; 5. a support arm; 6. a slide rail; 7. a first motor; 8. a right work table; 9. fixing a workbench; 10. a first link; 11. a lead screw; 12. a second motor; 13. a splint; 14. a chute; 15. fixing the disc; 16. a support disc; 17. a third motor; 18. a fourth motor; 19. a fifth motor; 20. a connecting member; 21. a rotating member; 22. a sixth motor; 23. a laser welding head; 24. a limiting plate; 25. moving the plate; 26. a drive plate; 27. and a cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a laser welding device for parts of a gearbox comprises a main workbench 2, slide rails 6 are fixedly mounted on two sides of the top of the main workbench 2, the slide rails 6 are convenient to slide, a first motor 7 is fixedly mounted on one side of the outer portion of the main workbench 2, the first motor 7 drives a lead screw 11 to rotate, and further drives a sliding plate 3 to move, a lead screw 11 is movably arranged in the center of the inner portion of each slide rail 6, one end of the first motor 7 is connected with one end of the lead screw 11, a sliding plate 3 is arranged on the top of each slide rail 6 in a sliding mode, and the lead screw 11 is connected with the bottom of the sliding plate 3;

when the device is used, the first motor 7 is started, the first motor 7 drives the screw rod 11 to rotate, and the screw rod 11 drives the sliding plate 3 to move, so that the device can move left and right and can be welded to other places, and the practicability is high;

a supporting plate 16 is fixedly arranged at the top of the sliding plate 3, a fixed plate 15 is movably arranged at the top of the supporting plate 16, a second motor 12 is fixedly arranged at one side of the top of the fixed plate 15, the second motor 12 can drive the fixed plate 15 to rotate, one end of the second motor 12 is connected with the supporting plate 16 through a gear and a shaft, a supporting arm 5 is connected with one side of the top of the fixed plate 15 through a shaft, the supporting arm 5 is used for supporting, a third motor 17 is fixed at the outer part of the top of the fixed plate 15, the third motor 17 drives the supporting arm 5 to rotate, one end of the third motor 17 is connected with the shaft in the fixed plate 15, one end of the supporting arm 5 is movably provided with a connecting piece 20 through a shaft, a fourth motor 18 is fixed at one side of the outer part of the connecting piece 20, the fourth motor 18 can drive the connecting piece 20 to rotate, one end of the fourth motor 18 is connected with the shaft on the connecting piece 20, the sleeve 4 is fixedly installed on one side of the connecting piece 20, the fifth motor 19 is fixedly installed on one side of the connecting piece 20, one end of the fifth motor 19 is connected with the rotating piece 21 through a shaft, the fifth motor 19 drives the rotating piece 21 to rotate, the bottom end of the rotating piece 21 is connected with the laser welding head 23 through a shaft, the laser welding head 23 is used for welding a product, the sixth motor 22 is fixed outside the laser welding head 23, and one end of the sixth motor 22 is connected with the shaft on the laser welding head 23;

when the laser welding machine is used, the fifth motor 19 is started, the fifth motor 19 drives the rotating piece 21 to rotate through the shaft, and then the sixth motor 22 is started, so that the sixth motor 22 can drive the laser welding head 23 to rotate back and forth, welding can be carried out in all directions, and the purpose of high degree of freedom is achieved;

a fixed workbench 9 is placed at the front part of a main workbench 2, a left workbench 1 is placed at the left side outside the fixed workbench 9, a right workbench 8 is placed at the right side outside the fixed workbench 9, a sliding groove 14 is arranged inside the fixed workbench 9, a clamping plate 13 is arranged at the top part of the fixed workbench 9, the bottom of the clamping plate 13 penetrates through the sliding groove 14 to be connected with a movable plate 25, a limiting plate 24 is fixed inside the fixed workbench 9, the movable plate 25 is arranged on the limiting plate 24 in a sliding manner, two movable plates 25 are arranged on the limiting plate 24, two ends of the movable plate 25 are movably connected with a first connecting rod 10 through connecting rods, a transmission plate 26 is movably arranged between the first connecting rods 10, an air cylinder 27 is arranged at one side inside the fixed workbench 9, one end of the air cylinder 27 is mutually connected with one side of the movable plate 25, in the example, the air cylinder 27 can enable the movable plate 25 to rotate by starting the air cylinder 27, the movable plate 25 drives the clamping plate 13 to clamp the product, so as to fix the product;

when the part fixing device is used, the air cylinder 27 is started, the moving plate 25 is moved by the air cylinder 27, then the first connecting rod 10 is moved by the moving plate 25, the moving plates 25 are moved mutually, then the parts are clamped by the clamping plates 13 by the moving plate 25, and therefore the parts are fixed, and the part fixing device is high in practicability.

In the embodiment of the application, when a part is placed on the fixed workbench 9, then the cylinder 27 is started to drive the movable plate 25 to move, the movable plate 25 rotates the first connecting rod 10, then the two movable plates 25 rotate with each other through the transmission plate 26, then the movable plate 25 moves the clamping plate 13, so as to fix the part, then the laser welding head 23 is started to emit laser for welding, then the first motor 7 is started to drive the lead screw 11 to rotate, the lead screw 11 drives the sliding plate 3 to move left and right, then the second motor 12 is started, the second motor 12 drives the clamping plate 13 to rotate through an internal gear, the third motor 17 is started to rotate the supporting arm 5, then the fourth motor 18 is started to rotate the connecting piece 20, then, by starting the fifth motor 19, the fifth motor 19 drives the rotating member 21 to rotate through the shaft, and then by starting the sixth motor 22, the sixth motor 22 drives the laser welding head 23 to rotate back and forth, so that the welding can be performed in all directions, and the purpose of high degree of freedom is achieved.

Claims

1. A laser welding apparatus for transmission parts, characterized by: including primary operation platform (2), the both sides fixed mounting at primary operation platform (2) top has slide rail (6), one side fixed mounting of primary operation platform (2) outside has first motor (7), the inside central point of slide rail (6) puts the activity and is provided with lead screw (11), the one end of first motor (7) and the one end interconnect of lead screw (11), the top of slide rail (6) slides and is provided with slide (3), on lead screw (11) with the bottom interconnect of slide (3).

2. The laser welding apparatus for transmission case parts according to claim 1, wherein: the top fixed mounting of slide (3) has supporting disk (16), the top activity of supporting disk (16) is provided with fixed disk (15), one side fixed mounting at fixed disk (15) top has second motor (12), the one end of second motor (12) is passed through gear and axle and supporting disk (16) interconnect.

3. The laser welding apparatus for transmission case parts according to claim 2, wherein: one side at fixed disk (15) top is connected with support arm (5) through the axle, the outside at fixed disk (15) top is fixed with third motor (17), the axle interconnect in one end and the fixed disk (15) of third motor (17).

4. A laser welding apparatus for transmission case parts according to claim 3, wherein: the one end of support arm (5) is provided with connecting piece (20) through the axle activity, the outside one side of connecting piece (20) is fixed with fourth motor (18), the axle interconnect on one end of fourth motor (18) and connecting piece (20).

5. The laser welding apparatus for transmission case parts according to claim 4, wherein: one side fixed mounting of connecting piece (20) has sleeve (4), one side fixed mounting of connecting piece (20) has fifth motor (19), there is rotating member (21) one end of fifth motor (19) through the hub connection.

6. The laser welding apparatus for transmission case parts according to claim 5, wherein: the bottom end of the rotating piece (21) is connected with a laser welding head (23) through a shaft, a sixth motor (22) is fixed outside the laser welding head (23), and one end of the sixth motor (22) is connected with the shaft on the laser welding head (23).

7. The laser welding apparatus for transmission case parts according to claim 1, wherein: fixed work platform (9) have been placed to the front portion of main workstation (2), left workstation (1) have been placed in the outside left side of fixed work platform (9), right workstation (8) have been placed on the outside right side of fixed work platform (9).

8. The laser welding apparatus for transmission case parts according to claim 7, wherein: the inside of fixed work platform (9) is provided with spout (14), fixed work platform (9) top is provided with splint (13), the bottom of splint (13) is passed spout (14) and is connected with movable plate (25).

9. The laser welding apparatus for transmission case parts according to claim 7, wherein: fixed work platform (9) inside is fixed with limiting plate (24), and moving plate (25) slide to set up on limiting plate (24), and moving plate (25) are provided with two on limiting plate (24), the both ends of moving plate (25) have first connecting rod (10) through connecting rod swing joint, the activity is provided with driving plate (26) between first connecting rod (10), inside one side of fixed work platform (9) is provided with cylinder (27), one end of cylinder (27) and one side interconnect of moving plate (25).