CN211589046U

CN211589046U - Horizontal welding equipment

Info

Publication number: CN211589046U
Application number: CN202020198808.6U
Authority: CN
Inventors: 望君儒
Original assignee: Chongqing Vocational College of Transportation
Current assignee: Chongqing Vocational College of Transportation
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-09-29
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a horizontal welding equipment, the on-line screen storage device comprises a base, the upper end fixed mounting of base has two at least lift cylinders, two the flexible end fixedly connected with footstock of lift cylinder, two risers of upper end fixedly connected with of footstock, two the riser rotates jointly and is connected with the lead screw, the upper end fixed mounting of footstock has first motor, the one end of lead screw run through the riser and with the output fixed connection of first motor, the screw thread has cup jointed on the lead screw and has removed the frame, the lower extreme that removes the frame runs through the footstock setting, the kerve has been seted up to the lower extreme that removes the frame, the both sides inner wall of kerve rotates and is connected with the pivot, the one end of pivot runs through the kerve and is connected with drive arrangement, the outer wall fixation of pivot has cup. The automatic welding gun can be adjusted at three latitudes of height, level and inclination, so that the welding position of a workpiece to be welded is automatically welded, and the welding quality and efficiency are ensured.

Description

Horizontal welding equipment

Technical Field

The utility model relates to a welding equipment technical field especially relates to a horizontal welding equipment.

Background

Welding equipment refers to the equipment needed to implement a welding process. In the traditional technology, a welding gun is usually manually held to weld a part to be welded, the welding quality depends on the welding experience of workers, the welding quality cannot be guaranteed, and the welding efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art, and a horizontal welding equipment who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a horizontal welding device comprises a base, wherein the upper end of the base is fixedly provided with at least two lifting cylinders, telescopic ends of the two lifting cylinders are fixedly connected with a top seat, the upper end of the top seat is fixedly connected with two vertical plates which are jointly and rotatably connected with a screw rod, a first motor is fixedly arranged at the upper end of the top seat, one end of the screw rod penetrates through the vertical plate and is fixedly connected with the output end of the first motor, the screw rod is sleeved with a movable frame through threads, the lower end of the movable frame penetrates through the top seat, the lower end of the movable frame is provided with a bottom groove, the inner walls of the two sides of the bottom groove are rotationally connected with a rotating shaft, one end of the rotating shaft penetrates through the bottom groove and is connected with a driving device, the outer wall of pivot is fixed to be cup jointed with the pendulum rod, the lower extreme fixed mounting of pendulum rod has automatic welder, be equipped with slider between kerve and the pendulum rod.

Preferably, a limit groove connected with the movable frame in a sliding manner is formed in the top seat.

Preferably, the driving device comprises a second motor fixedly mounted on one side of the movable frame, and the output end of the second motor is in transmission connection with the rotating shaft through a bevel gear set.

Preferably, the bevel gear set comprises two bevel gears which are meshed with each other, and the two bevel gears are respectively and fixedly connected with one end of the rotating shaft and the output end of the second motor.

Preferably, the sliding device comprises a sliding rod fixed on one side of the swing rod, and the moving frame is provided with an arc-shaped sliding chute which takes the rotating shaft as a circle center and is in sliding connection with the sliding rod at a corresponding position of the bottom groove.

Preferably, a camera is fixedly mounted on one side of the movable frame.

Compared with the prior art, the horizontal welding equipment has the advantages that:

the automatic welding gun can be adjusted at three latitudes of height, level and inclination, so that the welding position of a workpiece to be welded is automatically welded, and the welding quality and efficiency are ensured.

Drawings

Fig. 1 is a front schematic structural view of a horizontal welding apparatus according to the present invention;

FIG. 2 is a partially enlarged schematic view of FIG. 1;

fig. 3 is the utility model provides a structural schematic diagram of horizontal welding equipment removal frame part side.

In the figure: the welding machine comprises a base 1, a top seat 2, a lifting cylinder 3, a first motor 4, a vertical plate 5, a lead screw 6, a moving frame 7, a limiting groove 8, a bottom groove 9, a rotating shaft 10, a second motor 11, a bevel gear group 12, a sliding rod 13, a swing rod 14, an automatic welding gun 15, a camera 16 and a sliding groove 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, a horizontal welding device comprises a base 1, at least two lifting cylinders 3 are fixedly mounted at the upper end of the base 1, telescopic ends of the two lifting cylinders 3 are fixedly connected with a top seat 2, two vertical plates 5 are fixedly connected at the upper end of the top seat 2, the two vertical plates 5 are jointly rotatably connected with a lead screw 6, a first motor 4 is fixedly mounted at the upper end of the top seat 2, one end of the lead screw 6 penetrates through the vertical plates 5 and is fixedly connected with the output end of the first motor 4, a movable frame 7 is sleeved on the lead screw 6 in a threaded manner, the lower end of the movable frame 7 penetrates through the top seat 2, a bottom groove 9 is formed in the lower end of the movable frame 7, rotating shafts 10 are rotatably connected to inner walls on two sides of the bottom groove 9, one end of each rotating shaft 10 penetrates through the bottom groove 9 and is connected with a driving device, a swing rod 14 is fixedly sleeved on the outer wall.

A limiting groove 8 connected with the movable frame 7 in a sliding manner is formed in the top seat 2, and the limiting groove 8 provides a movable space for the movable frame 7.

The driving device comprises a second motor 11 fixedly installed on one side of the movable frame 7, the output end of the second motor 11 is in transmission connection with the rotating shaft 10 through a bevel gear set 12, the bevel gear set 12 comprises two bevel gears meshed with each other, the two bevel gears are respectively in fixed connection with one end of the rotating shaft 10 and the output end of the second motor 11, and the second motor 11 transmits torque to the rotating shaft 10 through the bevel gear set 12.

The sliding device comprises a sliding rod 13 fixed on one side of a swing rod 14, an arc-shaped sliding groove 17 which takes the rotating shaft 10 as a circle center and is in sliding connection with the sliding rod 13 is formed in the corresponding position of the bottom groove 9 of the moving frame 7, and the sliding device is arranged to limit the swinging range of the swing rod 14, so that the swing rod 14 can rotate more stably.

One side of the movable frame 7 is fixedly provided with a camera 16, the camera 16 is wirelessly connected with a display and used for monitoring the welding process, and the camera 16 has a certain protection effect and is the prior art.

When the welding equipment is used, the part to be welded of the part to be welded can be arranged below the limiting groove 8 and at the upper end of the base 2, and the position of the automatic welding gun 15 is adjusted to carry out welding operation in the following three aspects:

1. the heights of the components such as the top seat 2, the automatic welding gun 15 and the like are changed through the lifting cylinder 3;

2. the screw rod 6 is driven to rotate by the first motor 4, so that the movable frame 7 in threaded connection with the screw rod 6 is driven to move in the horizontal direction, and the automatic welding gun 15 is driven to move in the horizontal direction;

3. when the part to be welded is not nonlinear, the inclination angle of the automatic welding gun 15 relative to the moving frame 7 can be changed according to actual conditions, specifically, the second motor 11 drives the rotating shaft 10 and the integrated swing rod 14 to rotate through the bevel gear set 12, and the slide rod 13 slides in the sliding groove 17 at the same time, so that the rotation range of the automatic welding gun 15 is limited.

The welding equipment can adjust the automatic welding gun 15 at three latitudes of height, level and inclination, so that the welding part of the workpiece to be welded is automatically welded, and the welding quality and efficiency are ensured.

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

1. A horizontal welding device comprises a base (1) and is characterized in that at least two lifting cylinders (3) are fixedly mounted at the upper end of the base (1), a top seat (2) is fixedly connected with the telescopic ends of the two lifting cylinders (3), two vertical plates (5) are fixedly connected with the upper end of the top seat (2), the two vertical plates (5) are jointly and rotatably connected with a lead screw (6), a first motor (4) is fixedly mounted at the upper end of the top seat (2), one end of the lead screw (6) penetrates through the vertical plates (5) and is fixedly connected with the output end of the first motor (4), a movable frame (7) is sleeved on the lead screw (6) in a threaded manner, the lower end of the movable frame (7) penetrates through the top seat (2), a bottom groove (9) is formed at the lower end of the movable frame (7), and rotating shafts (10) are rotatably connected with the inner walls of two sides of the bottom groove (, one end of the rotating shaft (10) penetrates through the bottom groove (9) and is connected with a driving device, the outer wall of the rotating shaft (10) is fixedly sleeved with a swing rod (14), an automatic welding gun (15) is fixedly mounted at the lower end of the swing rod (14), and a sliding device is arranged between the bottom groove (9) and the swing rod (14).

2. The horizontal welding equipment according to claim 1, characterized in that a limiting groove (8) connected with the moving frame (7) in a sliding manner is formed in the top seat (2).

3. The horizontal welding device according to claim 1, characterized in that the driving device comprises a second motor (11) fixedly mounted on one side of the movable frame (7), and the output end of the second motor (11) is in transmission connection with the rotating shaft (10) through a bevel gear set (12).

4. The horizontal welding device according to claim 3, characterized in that the bevel gear set (12) comprises two bevel gears which are meshed with each other, and the two bevel gears are fixedly connected with one end of the rotating shaft (10) and the output end of the second motor (11) respectively.

5. The horizontal welding equipment according to claim 1, wherein the sliding device comprises a sliding rod (13) fixed on one side of a swing rod (14), and the moving frame (7) is provided with an arc-shaped sliding groove (17) which is centered on the rotating shaft (10) and is in sliding connection with the sliding rod (13) at a corresponding position of the bottom groove (9).

6. Horizontal welding apparatus according to claim 1, characterized in that a camera (16) is fixedly mounted on one side of the moving frame (7).