CN213827805U

CN213827805U - Automatic press fitting equipment for welding vertical pipe of motorcycle direction column

Info

Publication number: CN213827805U
Application number: CN202022854889.3U
Authority: CN
Inventors: 江小平
Original assignee: Chongqing Qijiang Wanjian Machinery Manufacturing Co ltd
Current assignee: Chongqing Qijiang Wanjian Machinery Manufacturing Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-30
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to the technical field of mechanical welding, in particular to an automatic press-fitting device for welding a motorcycle direction post riser, which comprises a base, a support frame and a welding nozzle, wherein the upper end of the base is fixedly connected with the support frame, the inner upper end of the support frame is fixedly connected with a first motor, the front end of the first motor is provided with a cam, the lower end of the cam is provided with a roller, the bottom of the roller is provided with a connecting plate, the lower end of the connecting plate is fixedly connected with a connecting rod, the upper surface of the connecting rod is externally coated with a spring, the lower end of the connecting rod is fixedly connected with a press-fitting plate, the lower end of the press-fitting plate is provided with a tube body, in the utility model, the roller can move up and down by the rotation of the cam through the arranged cam, the roller and the press-fitting plate, thereby the press-fitting plate can move up and down, and the tube body can be accurately press-fitted through a fixed block on a workbench, a great deal of time and human resources can be saved.

Description

Automatic press fitting equipment for welding vertical pipe of motorcycle direction column

Technical Field

The utility model relates to a mechanical welding technical field specifically is a welding of motorcycle direction post riser is with automatic pressure equipment.

Background

With the development of society, motorcycles, two-wheeled or three-wheeled vehicles driven by gasoline engines and steered by a front wheel operated by a handle, which are light, flexible and fast to run, are widely used for patrol, passenger and cargo transportation and the like, and also as sports equipment.

In the prior art, the vertical pipe and the connecting plate need to be pressed and mounted manually for welding the vertical pipe of the motorcycle steering column, so that a large amount of time is wasted, and the pressing and mounting effect is not perfect and accurate enough; and when the vertical pipe is welded, the welding is not uniform enough, so that the connection part of the vertical pipe is easy to loosen, and the vertical pipe is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motorcycle steering column riser welding is with automatic pressure equipment 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:

an automatic press-fitting device for welding a motorcycle direction column vertical pipe comprises a base, a support frame and a welding nozzle, wherein the upper end of the base is fixedly connected with the support frame, the lower end of the inner side of the support frame is rotatably connected with a workbench, the upper end of the inner side of the support frame is fixedly connected with a first motor, the front end of the first motor is provided with a cam, the cam is rotatably connected with the first motor through an output shaft, the lower end of the cam is provided with a roller, the roller is rotatably connected with the cam, the bottom of the roller is provided with a connecting plate, the roller is rotatably connected with the connecting plate through a rotating shaft, the lower end of the connecting plate is fixedly connected with a connecting rod, the upper side surface of the connecting rod is externally coated with a spring, the inner side of the support frame is fixedly connected with a partition plate, the connecting rod is slidably connected with the partition plate, and the lower end of the connecting rod is fixedly connected with a press-fitting plate, the lower extreme of pressure equipment board is equipped with the body, sliding connection between body and the pressure equipment board, sliding connection between body and the workstation.

Preferably, the inboard fixedly connected with fixed plate of support frame, the front end left side fixedly connected with fixation clamp of fixed plate, the front end right side sliding connection of fixed plate has the activity to press from both sides, the right-hand member that the activity pressed from both sides is equipped with the threaded rod, the threaded rod rotates between the clamp with the activity to be connected, threaded connection between threaded rod and the support frame, the right-hand member fixedly connected with carousel of threaded rod.

Preferably, the upper end fixedly connected with fixed block of workstation, the quantity of fixed block has two, the lower extreme fixedly connected with worm wheel of workstation, the worm wheel rotates between through pivot and the support frame and is connected.

Preferably, the rear side of worm wheel is equipped with the worm, the worm wheel is connected with the worm between the meshing, rotate between worm and the support frame and be connected, the right-hand member of worm is equipped with the second motor, the worm passes through to rotate between output shaft and the second motor and is connected, fixed connection between second motor and the support frame, fixedly connected with welding shower nozzle on the left side wall of support frame.

Preferably, sliding connection between body and the fixation clamp, sliding connection between body and the activity clamp.

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

1. in the utility model, the rotation of the cam is utilized to make the roller move up and down through the arranged cam, the roller and the press mounting plate, so that the press mounting plate can move up and down, thereby pressing the lower pipe body down, and the pipe body can be accurately pressed through the fixed block on the workbench, thereby saving a large amount of time and manpower resources;

2. the utility model discloses in, through fixation clamp, the activity that sets up press from both sides and worm wheel, utilize the fixation clamp to carry on spacingly to one side of body, make the body corresponding with the position of the mounting hole of yoke plate on the workstation when the pressure equipment to the accurate pressure equipment that carries on, and the rotation through the worm wheel makes the workstation rotate, thereby welds more evenly to the junction.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the fixing clip and the movable clip of the present invention;

fig. 3 is a top view of the worm wheel and worm according to the present invention.

In the figure: 1-base, 2-support frame, 3-workbench, 4-first motor, 5-cam, 6-roller, 7-connecting plate, 8-connecting rod, 9-spring, 10-clapboard, 11-press-mounting plate, 12-tube, 13-fixing plate, 14-fixing clamp, 15-movable clamp, 16-threaded rod, 17-rotary table, 18-fixing block, 19-worm wheel, 20-worm, 21-second motor and 22-welding nozzle.

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. 1-3, the present invention provides a technical solution:

an automatic press-fitting device for welding a motorcycle steering column vertical pipe comprises a base 1, a support frame 2 and a welding nozzle 22, wherein the upper end of the base 1 is fixedly connected with the support frame 2, the lower end of the inner side of the support frame 2 is rotatably connected with a workbench 3, the upper end of the inner side of the support frame 2 is fixedly connected with a first motor 4, the front end of the first motor 4 is provided with a cam 5, the cam 5 is rotatably connected with the first motor 4 through an output shaft, the lower end of the cam 5 is provided with a roller 6, the roller 6 is in rolling connection with the cam 5, the bottom of the roller 6 is provided with a connecting plate 7, the roller 6 is rotatably connected with the connecting plate 7 through a rotating shaft, the lower end of the connecting plate 7 is fixedly connected with a connecting rod 8, the upper side surface of the connecting rod 8 is externally coated with a spring 9, the inner side of the support frame 2 is fixedly connected with a partition plate 10, the connecting rod 8 is in sliding connection with the partition plate 10, and the lower end of the connecting rod 8 is fixedly connected with a press-fitting plate 11, the lower end of the press mounting plate 11 is provided with a pipe body 12, the pipe body 12 is in sliding connection with the press mounting plate 11, and the pipe body 12 is in sliding connection with the workbench 3.

The inner side of the support frame 2 is fixedly connected with a fixed plate 13, the left side of the front end of the fixed plate 13 is fixedly connected with a fixed clamp 14, the right side of the front end of the fixed plate 13 is slidably connected with a movable clamp 15, the right end of the movable clamp 15 is provided with a threaded rod 16, the threaded rod 16 is rotatably connected with the movable clamp 15, the threaded rod 16 is spirally connected with the support frame 2, the right end of the threaded rod 16 is fixedly connected with a rotary table 17, and the pipe body 12 can be clamped through the fixed clamp 14 and the movable clamp 15; the upper end of the workbench 3 is fixedly connected with two fixed blocks 18, the lower end of the workbench 3 is fixedly connected with a worm wheel 19, and the worm wheel 19 is rotatably connected with the support frame 2 through a rotating shaft, so that the worm wheel 19 can drive the workbench 3 to rotate; a worm 20 is arranged on the rear side of the worm wheel 19, the worm wheel 19 is meshed with the worm 20, the worm 20 is rotatably connected with the support frame 2, a second motor 21 is arranged at the right end of the worm 20, the worm 20 is rotatably connected with the second motor 21 through an output shaft, the second motor 21 is fixedly connected with the support frame 2, and a welding nozzle 22 is fixedly connected to the left side wall of the support frame 2, so that the pressed pipe body 12 can rotate for welding, and the welding effect is improved; the tube 12 is slidably connected to the fixed clamp 14, and the tube 12 is slidably connected to the movable clamp 15, so that the tube 12 is pressed down.

The working process is as follows: when the motorcycle steering column vertical pipe is pressed, the pipe body 12 is placed between the fixed clamp 14 and the movable clamp 15, the yoke plate is placed on the workbench 3, the turntable 17 is rotated forward, the threaded rod 16 moves to the left side, the movable clamp 15 moves to the left side, the turntable 17 stops rotating when the movable clamp 15 is connected with the pipe body 12, so that the movable clamp 15 and the fixed clamp 14 clamp the pipe body 12, the first motor 4 is rotated, the cam 5 is rotated, when the protruding end of the cam 5 rotates downwards, the roller 6 moves downwards, the connecting plate 7 moves downwards, the connecting rod 8 moves downwards, the spring 9 is compressed, the pressing plate 11 moves downwards, the pipe body 12 moves downwards, and the yoke plate is pressed and pressed, so as to automatically press-fit the motorcycle steering column vertical pipe, after the press-fit, the convex end of the cam 5 rotates upwards to enable the spring 9 to stretch, the spring 9 stretches to enable the connecting plate 7 to move upwards, the connecting plate 7 moves upwards to enable the connecting rod 8 to move upwards, the connecting rod 8 moves upwards to enable the press-fit plate 11 to move upwards, when the convex end of the cam 5 rotates to the top, the first motor 4 stops rotating, the rotary disc 17 rotates reversely to enable the threaded rod 16 to rotate reversely, the threaded rod 16 moves to the right side when rotating reversely, the threaded rod 16 moves to the right side to enable the movable clamp 15 to move to the right side, when the movable clamp 15 is disconnected with the pipe body 12, the rotary disc 17 stops rotating, the second motor 21 rotates to enable the worm 20 to rotate, the worm 20 rotates to enable the worm wheel 19 to rotate, the worm wheel 19 rotates to enable the workbench 3 to rotate, the workbench 3 rotates to enable the pipe body 12 to rotate, and the welding nozzle 22 is opened for welding, the welding position is more accurate and uniform, so that the service life of the vertical pipe is prolonged.

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 motorcycle direction post riser welding is with automatic pressure equipment, includes base (1), support frame (2) and welding shower nozzle (22), its characterized in that: the upper end of the base (1) is fixedly connected with a support frame (2), the lower end of the inner side of the support frame (2) is rotatably connected with a workbench (3), the upper end of the inner side of the support frame (2) is fixedly connected with a first motor (4), the front end of the first motor (4) is provided with a cam (5), the cam (5) is rotatably connected with the first motor (4) through an output shaft, the lower end of the cam (5) is provided with a roller (6), the roller (6) is in rolling connection with the cam (5), the bottom of the roller (6) is provided with a connecting plate (7), the roller (6) is rotatably connected with the connecting plate (7) through a rotating shaft, the lower end of the connecting plate (7) is fixedly connected with a connecting rod (8), the upper side surface of the connecting rod (8) is externally coated with a spring (9), the inner side of the support frame (2) is fixedly connected with a partition plate (10), the connecting rod (8) is connected with the partition board (10) in a sliding mode, the lower end of the connecting rod (8) is fixedly connected with a press mounting plate (11), a pipe body (12) is arranged at the lower end of the press mounting plate (11), the pipe body (12) is connected with the press mounting plate (11) in a sliding mode, and the pipe body (12) is connected with the workbench (3) in a sliding mode.

2. The automatic press fitting equipment for welding the motorcycle direction column vertical pipe according to claim 1, wherein: inboard fixedly connected with fixed plate (13) of support frame (2), front end left side fixedly connected with fixation clamp (14) of fixed plate (13), the front end right side sliding connection of fixed plate (13) has the activity to press from both sides (15), the right-hand member that the activity pressed from both sides (15) is equipped with threaded rod (16), rotate between threaded rod (16) and the activity clamp (15) and be connected, threaded rod (16) and support frame (2) between screwed connection, the right-hand member fixedly connected with carousel (17) of threaded rod (16).

3. The automatic press fitting equipment for welding the motorcycle direction column vertical pipe according to claim 1, wherein: the upper end fixedly connected with fixed block (18) of workstation (3), the quantity of fixed block (18) has two, the lower extreme fixedly connected with worm wheel (19) of workstation (3), worm wheel (19) are connected through rotating between pivot and support frame (2).

4. The automatic press fitting equipment for welding the motorcycle direction column vertical pipe according to claim 3, wherein: the rear side of worm wheel (19) is equipped with worm (20), the meshing is connected between worm wheel (19) and worm (20), rotate between worm (20) and support frame (2) and be connected, the right-hand member of worm (20) is equipped with second motor (21), worm (20) are connected through rotating between output shaft and second motor (21), fixed connection between second motor (21) and support frame (2), fixedly connected with welding nozzle (22) on the left side wall of support frame (2).

5. The automatic press fitting equipment for welding the motorcycle direction column vertical pipe according to claim 1, wherein: the pipe body (12) is in sliding connection with the fixing clamp (14), and the pipe body (12) is in sliding connection with the movable clamp (15).