CN210818102U

CN210818102U - Automatic welding device for rear axle bag

Info

Publication number: CN210818102U
Application number: CN201921726433.XU
Authority: CN
Inventors: 杨云鹏
Original assignee: Hebei Cangzhou Wenda Auto Parts Co ltd
Current assignee: Hebei Cangzhou Wenda Auto Parts Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-23
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a rear axle package automatic welder, including the welding equipment body, be equipped with the recess on the operation panel of welding equipment body, install threaded rod and baffle in the recess, be equipped with the thread groove in the baffle, through the threaded connection threaded rod in the thread groove, the lower extreme of threaded rod runs through the operation panel of welding equipment body, and the one end that the threaded rod was worn out installs first sprocket. The automatic welding device for the rear axle package adjusts the clamping bolts according to the scale, so that the four clamping bolts are screwed into the cylinder at the same depth, the central axes of the circular pipes at the two ends of the rear axle package can be ensured to be superposed with the central axis of the cylinder, the rear axle packages with different sizes can be clamped, the rear axle package and the cylinder can rotate together, no deviation can occur, and the situation that the rear axle package has deviation during rotation is avoided; through the lift of control baffle for the baffle blocks the welding rod waste residue to sputtering all around, keeps off the welding rod waste residue is whole on the operation panel of welding equipment body, and the staff of being convenient for clears up.

Description

Automatic welding device for rear axle bag

Technical Field

The utility model relates to the field of welding technique, specifically be rear axle package automatic welder.

Background

Automatic welding devices are equipment required to implement a welding process. The welding equipment comprises a welding machine, welding process equipment and a welding auxiliary appliance.

At present, the annular welding seam needs to be welded to the rear axle package, current automatic weld equipment is when using, the variation in size of rear axle package on the vehicle of different models, make the rear axle package clamping structure on the automatic weld equipment, can't adjust according to the rear axle package of equidimension not, the axis that the rear axle package both ends pipe appears easily does not coincide with clamping structure's axis, make the rear axle package rotate and appear the deviation, reduce the welded quality, and when the welding, the waste residue that the welding rod melts can be to sputtering all around, make the staff of being not convenient for after the welding is accomplished clear up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rear axle package automatic welder to the solution is when the welding, and the waste residue that the welding rod melts can be to sputtering all around, makes the problem that the staff of being not convenient for cleared up after the welding is accomplished.

In order to achieve the above object, the utility model provides a following technical scheme: rear axle package automatic welder, including the welding equipment body, be equipped with the recess on the operation panel of welding equipment body, install threaded rod and baffle in the recess, be equipped with the thread groove in the baffle, pass through threaded connection in the thread groove the threaded rod, the lower extreme of threaded rod runs through the operation panel of welding equipment body, and the one end that the threaded rod was worn out installs first sprocket, install first motor on the operation panel of welding equipment body, install the second sprocket in the pivot of first motor.

Preferably, the first chain wheel and the second chain wheel are in transmission connection through a chain.

Preferably, the operation panel of welding equipment body is last to install the fixed plate, installs the dwang on the fixed plate, and the drum is installed to the one end of dwang.

Preferably, the one end of dwang runs through the fixed plate, and the second motor is installed to the one end that the dwang wore out.

Preferably, four clamping bolts are installed on the cylinder through threads, and four scales are welded on the cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic welding device for the rear axle package adjusts the clamping bolts according to the scale, so that the four clamping bolts are screwed into the cylinder at the same depth, the central axes of the circular pipes at the two ends of the rear axle package can be ensured to be superposed with the central axis of the cylinder, the rear axle packages with different sizes can be clamped, the rear axle package and the cylinder can rotate together, no deviation can occur, and the situation that the rear axle package has deviation during rotation is avoided; through the lift of control baffle for the baffle blocks the welding rod waste residue to sputtering all around, keeps off the welding rod waste residue is whole on the operation panel of welding equipment body, and the staff of being convenient for clears up.

Drawings

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

FIG. 2 is a front cross-sectional view of the overall structure of the present invention;

fig. 3 is a bottom view of the overall structure of the present invention;

fig. 4 is a top view of the overall structure of the present invention;

fig. 5 is a side sectional view of the fixing plate and the cylinder of the present invention.

In the figure: 1 welding equipment body, 2 grooves, 3 threaded rods, 4 baffle plates, 5 thread grooves, 6 first chain wheels, 7 first motors, 8 second chain wheels, 9 chains, 10 fixing plates, 11 rotating rods, 12 cylinders, 13 second motors, 14 clamping bolts and 15 scales.

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. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the automatic welding device for the rear axle package comprises a welding equipment body 1, a groove 2 is arranged on an operating platform of the welding equipment body 1, a threaded rod 3 and a baffle 4 are arranged in the groove 2, the baffle 4 is slidably arranged in the groove 2, the threaded rod 3 is arranged at the bottom of the groove 2 through a bearing, a threaded groove 5 is arranged in the baffle 4, the threaded rod 3 is connected in the threaded groove 5 through a thread, the lower end of the threaded rod 3 penetrates through the operating platform of the welding equipment body 1, and the threaded rod 3 is provided with a first chain wheel 6 at one end through a screw, a first motor 7 is arranged on an operation table of the welding equipment body 1 through a bolt, the type of the first motor 7 is YY-7122, the first motor 7 is connected with an external clockwise and anticlockwise switch and a power supply in series, a second chain wheel 8 is arranged on a rotating shaft of the first motor 7 through a screw, and the first chain wheel 6 is in transmission connection with the second chain wheel 8 through a chain 9.

Referring to fig. 1, 2, 4 and 5, a fixing plate 10 is installed on an operating platform of a welding device body 1 through screws, a rotating rod 11 is installed on the fixing plate 10 through a bearing, a cylinder 12 is installed at one end of the rotating rod 11 through a screw, one end of the rotating rod 11 penetrates through the fixing plate 10, a second motor 13 is installed at one end of the rotating rod 11, the model of the second motor 13 is 5RK40A-AMT, the second motor 13 is a brake motor, a rotating shaft of the second motor 13 is installed on the rotating rod 11 through a screw, four clamping bolts 14 are installed on the cylinder 12 through threads, the four clamping bolts 14 are identical in size and specification, four scales 15 are welded on the cylinder 12, the clamping bolts 14 are adjusted according to the scales 15, so that the depth of the clamping bolts 14 screwed into the cylinder 12 is identical, and the clamping bolts 14 clamp the circular tubes at two ends of a rear axle package, so as to ensure that the central axes of the circular, during welding, the second motor 13 drives the rotating rod 11 to rotate, the rotating rod 11 drives the cylinder 12 to rotate, and the cylinder 12 drives the rear axle packet to rotate, so that an annular welding seam is realized.

The utility model discloses when concrete implementation: when the clamping device is used, two ends of a rear axle package are inserted into the cylinder 12, then the clamping bolts 14 are rotated to enable the four clamping bolts 14 to clamp the rear axle package, meanwhile, the clamping bolts 14 are adjusted according to the scale 15, so that the four clamping bolts 14 are screwed into the cylinder 12 to the same depth, the central axes of circular pipes at two ends of the rear axle package can be ensured to be superposed with the central axis of the cylinder 12, the rear axle packages with different sizes can be clamped, the rear axle package and the cylinder 12 rotate together, deviation can not occur, and the situation that the rear axle package deviates during rotation is avoided; when the welding, control first motor 7 forward rotation, first motor 7 drives second sprocket 8 and rotates, and second sprocket 8 passes through chain 9 and drives first sprocket 6 and rotate, and first sprocket 6 drives threaded rod 3 and rotates, and threaded rod 3 promotes baffle 4 through the screw thread and rises, makes baffle 4 block to the welding rod waste residue of sputtering all around, keeps off welding rod waste residue on the operation panel of welding equipment body 1, and the staff of being convenient for clears up.

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. Rear axle package automatic welder, including welding equipment body (1), its characterized in that: be equipped with recess (2) on the operation panel of welding equipment body (1), install threaded rod (3) and baffle (4) in recess (2), be equipped with thread groove (5) in baffle (4), through threaded connection in thread groove (5) threaded rod (3), the lower extreme of threaded rod (3) runs through the operation panel of welding equipment body (1), and the one end that threaded rod (3) were worn out installs first sprocket (6), install first motor (7) on the operation panel of welding equipment body (1), install second sprocket (8) in the pivot of first motor (7).

2. The automatic welding device for the rear axle package according to claim 1, wherein: the first chain wheel (6) and the second chain wheel (8) are in transmission connection through a chain (9).

3. The automatic welding device for the rear axle package according to claim 1, wherein: the welding equipment comprises a welding equipment body (1), wherein a fixed plate (10) is installed on an operation table of the welding equipment body (1), a rotating rod (11) is installed on the fixed plate (10), and a cylinder (12) is installed at one end of the rotating rod (11).

4. The automatic welding device for the rear axle package according to claim 3, wherein: one end of the rotating rod (11) penetrates through the fixing plate (10), and the second motor (13) is installed at one end of the rotating rod (11) which penetrates out.

5. The automatic welding device for the rear axle package according to claim 3, wherein: four clamping bolts (14) are installed on the cylinder (12) through threads, and four scales (15) are welded on the cylinder (12).