CN220592022U - Welding mechanism for machining mechanical parts - Google Patents

Abstract

The utility model discloses a welding mechanism for machining mechanical parts, which belongs to the field of machining and comprises a mounting frame and a welding assembly which is slidably arranged on the mounting frame, wherein the welding assembly comprises a sliding seat which is slidably arranged at the bottom of the mounting frame, a connecting seat which is rotatably arranged at the bottom of the sliding seat, an air cylinder which is rotatably arranged at the bottom of the connecting seat and a welding head which is fixedly arranged at the piston end of the air cylinder, a screw is rotatably arranged in the mounting frame, the sliding seat is in threaded connection with the screw, a first motor which is used for driving the connecting seat to rotate is fixedly arranged in the sliding seat, and a second motor which is used for driving the air cylinder to rotate is fixedly arranged on one side of the connecting seat; through the setting of first motor and second motor, the activatable second motor drives the cylinder and rotates, and the activatable first motor drives the connecting seat and rotates to but the welding angle of free regulation avoids appearing the limited condition of welding angle, reduces the welding degree of difficulty.

Description

Welding mechanism for machining mechanical parts

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a welding mechanism for machining mechanical accessories.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be classified into cutting and pressing according to the difference in machining modes, in which a welding device is required to weld the machine.

The current chinese patent with publication number CN212734742U discloses a welding set for machine part processing, including base and the welding equipment of setting in the base top, the equal fixed mounting in top both sides of base has electric telescopic handle, and the output top fixed mounting of two electric telescopic handle has same shape frame that returns, and the top fixed mounting of welding equipment has the installation piece, and the top of installation piece runs through the shape frame that returns and extends to the top of shape frame, returns shape frame slip cap and establishes on the installation piece, and the top one side fixed mounting of shape frame has the push rod motor returns, the output shaft one end and the right side top fixed connection of installation piece of push rod motor.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the angle of the welding equipment cannot be adjusted, so that the condition of limited angle easily exists in the welding process, and the welding difficulty is increased.

Disclosure of Invention

The present utility model is directed to a welding mechanism for machining mechanical parts, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding mechanism is used in machine part processing, includes mounting bracket and slidable mounting welding assembly on the mounting bracket, welding assembly is including slidable mounting in the seat of sliding of mounting bracket bottom, rotate the connecting seat of installing in the seat bottom of sliding, rotate the welding aircraft nose of installing at the cylinder of connecting seat bottom and fixed mounting at the cylinder piston end, the inside rotation of mounting bracket is installed the screw rod, sliding seat threaded connection is on the screw rod, the inside fixed mounting of sliding seat has the first motor that is used for driving the connecting seat pivoted, one side fixed mounting of connecting seat has the second motor that is used for driving the cylinder pivoted.

As a preferred embodiment, a third motor for driving the screw to rotate is fixedly installed at one end of the mounting frame.

As a preferred implementation mode, the guide way has been seted up to the inner wall of mounting bracket, the both sides of sliding seat all fixedly connected with guide block, guide block and guide way sliding connection.

As a preferred embodiment, a heat dissipation port is formed on one side of the sliding seat.

As a preferred embodiment, one end of the mounting frame is fixedly provided with a mounting plate.

As a preferred embodiment, a reinforcing plate is fixedly connected between the mounting plate and the mounting frame.

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

the welding mechanism for machining the mechanical parts can start the second motor to drive the air cylinder to rotate through the arrangement of the first motor and the second motor, adjust the angle of the welding head, and start the first motor to drive the connecting seat to rotate, and adjust the direction of the welding head, so that the welding angle can be freely adjusted, the situation that the welding angle is limited is avoided, and the welding difficulty is reduced;

the welding mechanism for machining the mechanical parts can start the third motor to drive the screw to rotate through the installation frame, the screw and the third motor, so that the screw drives the welding assembly to horizontally slide, and the position of the welding assembly can be adjusted.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a welded assembly according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a sliding seat according to the present utility model.

In the figure: 1. a mounting frame; 2. a sliding seat; 3. a connecting seat; 4. a cylinder; 5. a welding head; 6. a screw; 7. a first motor; 8. a second motor; 9. a third motor; 10. a guide groove; 11. a guide block; 12. a heat radiation port; 13. a mounting plate; 14. and a reinforcing plate.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a welding mechanism for machining mechanical accessories, which comprises a mounting frame 1 and a welding assembly slidably mounted on the mounting frame 1, wherein a mounting plate 13 is fixedly mounted at one end of the mounting frame 1, a reinforcing plate 14 is fixedly connected between the mounting plate 13 and the mounting frame 1, and the mounting frame 1 can be mounted on a welding tool through the mounting plate 13.

The welding assembly comprises a sliding seat 2 which is slidably arranged at the bottom of a mounting frame 1, a connecting seat 3 which is rotatably arranged at the bottom of the sliding seat 2, a cylinder 4 which is rotatably arranged at the bottom of the connecting seat 3, and a welding head 5 which is fixedly arranged at the piston end of the cylinder 4, wherein a screw rod 6 is rotatably arranged in the mounting frame 1, the sliding seat 2 is in threaded connection with the screw rod 6, a third motor 9 which is used for driving the screw rod 6 to rotate is fixedly arranged at one end of the mounting frame 1, and the third motor 9 can be started to drive the screw rod 6 to rotate through the mounting frame 1, the screw rod 6 and the third motor 9, so that the screw rod 6 drives the welding assembly to horizontally slide, and the position of the welding assembly can be adjusted.

Wherein, guide way 10 has been seted up to the inner wall of mounting bracket 1, and the equal fixedly connected with guide block 11 in the both sides of seat 2 that slide, guide block 11 and guide way 10 sliding connection can play the guide effect to seat 2 that slides through the cooperation of guide way 10 and guide block 11.

The inside fixed mounting who slides seat 2 has the first motor 7 that is used for driving connecting seat 3 pivoted, one side fixed mounting of connecting seat 3 has the second motor 8 that is used for driving cylinder 4 pivoted, through the setting of first motor 7 and second motor 8, can start second motor 8 and drive cylinder 4 and rotate, adjust the angle of welding aircraft nose 5, can start first motor 7 and drive connecting seat 3 and rotate, adjust the direction of welding aircraft nose 5, thereby can freely adjust welding angle, avoid appearing the limited condition of welding angle, reduce the welding degree of difficulty.

The sliding seat 2 has a heat dissipation opening 12 on one side, and the heat dissipation of the first motor 7 is facilitated by the heat dissipation opening 12.

The working principle and the using flow of the utility model are as follows: firstly, through the setting of mounting bracket 1, screw rod 6 and third motor 9, can start the setting of third motor 9 and drive screw rod 6 and rotate, make screw rod 6 drive welding assembly level and slide to can adjust welding assembly's position, through the setting of first motor 7 and second motor 8, can start second motor 8 and drive cylinder 4 and rotate, adjust the angle of welding aircraft nose 5, can start first motor 7 and drive connecting seat 3 and rotate, adjust the direction of welding aircraft nose 5, thereby can freely adjust welding angle, avoid appearing the limited condition of welding angle, reduce the welding degree of difficulty.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Welding mechanism for machining mechanical parts, including mounting bracket (1) and slidable mounting on mounting bracket (1) welded assembly, its characterized in that: the welding assembly comprises a sliding seat (2) which is slidably mounted at the bottom of a mounting frame (1), a connecting seat (3) which is rotatably mounted at the bottom of the sliding seat (2), a cylinder (4) which is rotatably mounted at the bottom of the connecting seat (3) and a welding head (5) which is fixedly mounted at the piston end of the cylinder (4), wherein a screw (6) is rotatably mounted in the mounting frame (1), the sliding seat (2) is in threaded connection with the screw (6), a first motor (7) which is used for driving the connecting seat (3) to rotate is fixedly mounted in the sliding seat (2), and a second motor (8) which is used for driving the cylinder (4) to rotate is fixedly mounted on one side of the connecting seat (3).

2. A welding mechanism for machining a machine part according to claim 1, wherein: one end of the mounting frame (1) is fixedly provided with a third motor (9) for driving the screw rod (6) to rotate.

3. A welding mechanism for machining a machine part according to claim 1, wherein: guide grooves (10) are formed in the inner wall of the mounting frame (1), guide blocks (11) are fixedly connected to the two sides of the sliding seat (2), and the guide blocks (11) are slidably connected with the guide grooves (10).

4. A welding mechanism for machining a machine part according to claim 1, wherein: a heat dissipation opening (12) is formed in one side of the sliding seat (2).

5. A welding mechanism for machining a machine part according to claim 1, wherein: one end of the mounting frame (1) is fixedly provided with a mounting plate (13).

6. A welding mechanism for machining a machine part according to claim 5, wherein: a reinforcing plate (14) is fixedly connected between the mounting plate (13) and the mounting frame (1).