CN211387405U

CN211387405U - Welding device for square and rectangular tube production

Info

Publication number: CN211387405U
Application number: CN201921657131.1U
Authority: CN
Inventors: 高树成; 黄亚连; 戴超军
Original assignee: Tianjin Yuan Tai De Run Pipe Group Co ltd
Current assignee: Tianjin Yuan Tai De Run Pipe Group Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-09-01
Anticipated expiration: 2029-09-30

Abstract

The utility model provides a welding set for square tube production. A welding set for square tube production, including the bed frame, the flexible landing leg of bottom fixedly connected with of bed frame, the left side sliding connection at bed frame top has first support, the first motor of top fixedly connected with on first support right side, the right side sliding connection at bed frame top has the second support, fixedly connected with slide between one side that first support is relative with the second support, the left top of second support is rotated and is connected with the screw rod, the left end of screw rod and the output shaft fixed connection of first motor, the surface rotation of screw rod is connected with the slider, the top and the slide sliding connection of slider, the bottom fixedly connected with connecting block of slider. The utility model provides a welding set for square tube production has and to fix the welding material of different shapes, can change the position of butt weld head, can be better weld the material, has increased welded effect.

Description

Welding device for square and rectangular tube production

Technical Field

The utility model relates to a welding set field especially relates to a welding set for square tube production.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, the welding equipment referring to the equipment required to carry out the welding process.

The existing welding device has poor fixing effect on welded materials, so that the welding position of a machine is inaccurate during welding, the materials in different shapes cannot be fixed, and the welding head is difficult to change in position during welding, so that the welding effect is poor.

Therefore, it is necessary to provide a welding device for square and rectangular tube production to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a welding set for square tube production, the material can't carry out the problem of fixing according to the material when having solved the welding.

In order to solve the technical problem, the utility model provides a welding device for square and rectangular tube production, which comprises a base frame, the bottom of the base frame is fixedly connected with a telescopic supporting leg, the left side of the top of the base frame is slidably connected with a first support, the top of the right side of the first support is fixedly connected with a first motor, the right side of the top of the base frame is slidably connected with a second support, a slide way is fixedly connected between the opposite sides of the first support and the second support, the top of the left side of the second support is rotatably connected with a screw rod, the left end of the screw rod is fixedly connected with an output shaft of the first motor, the surface of the screw rod is rotatably connected with a slide block, the top of the slide block is slidably connected with the slide way, the bottom of the slide block is fixedly connected with a connecting block, the bottom of the connecting block is fixedly, the welding heads are positioned inside the protective cover, moving grooves are respectively arranged on two sides of the top of the base frame and between the first support and the second support, a first telescopic rod is fixedly connected with one side of the inner wall of each moving groove, one end of the first telescopic rod is fixedly connected with a fixed plate, the bottom of the fixed plate is connected with the bottom of the inner wall of the moving groove in a sliding way, a stretching pipe penetrates through the top of the fixing plate, a fixing block is connected with one side of the surface of the stretching pipe in a threaded manner, one side of the inner wall of the extension pipe is provided with a spring, one end of the spring is fixedly connected with a pull rod, one end of the pull rod penetrates through the stretching pipe and extends to the outside of the stretching pipe, the front face and the back face of the pull rod are fixedly connected with clamping blocks, the surfaces and the back faces of the clamping blocks sequentially penetrate through the stretching pipe and the fixing plate and extend to the outside of the fixing plate, and a second telescopic rod penetrates through the fixing plate and is located below the stretching pipe.

Preferably, the left side of the first support is fixedly connected with a first limiting block, and the top of the right side of the second support is fixedly connected with a second limiting block.

Preferably, a sliding groove is formed in the top of the base frame and between the two opposite sides of the fixing plates.

Preferably, one end of the second telescopic rod is fixedly connected with a clamping plate, and the other end of the second telescopic rod is provided with a button.

Preferably, the controller is arranged at the bottom of the left side of the first bracket.

Preferably, the right side fixedly connected with electric welding of second support, electric welding and bonding tool electric connection.

Compared with the prior art, the utility model provides a welding set for square tube production has following beneficial effect:

the utility model provides a welding device for square and rectangular tube production, the steel that needs to weld is placed on the slide, then utilize the slide to slide the part that needs the welding to the below of bonding tool, the existence of spout can carry out the propelling movement to the tubular product, the manpower is greatly reduced in use, first telescopic link promotes the fixed plate and removes, thereby let the fixed block laminate on the tubular product, then open the switch of second telescopic link, let the splint of second telescopic link one end laminate the tubular product that needs the welding, thus the fixing to the tubular product has been accomplished, both ends are fixed like this, can make the tubular product more firm in the welding process, and the setting of second telescopic link has also made things convenient for fixing the tubular product of different sizes, then utilize controller control slider to slide, thereby let the bonding tool remove to the welding department, start the electric welding machine, carry out the welding of tubular product, in welding process, thereby the first motor of controller control starts and reaches and let the bonding tool control and remove the welding, can carry out bonding tool mobile welding according to the welded direction like this, welded efficiency has been increased, when different anchor clamps of needs are fixed to the body, take off tensile pipe and fixed block, then utilize the screw thread to carry out the change of fixed block, can fix different bodies according to the demand of difference like this, greatly increased the device's practicality, when the body quality is too big, flexible landing leg can stretch out and draw back, the spring of flexible landing leg department also can carry out part shock attenuation processing, can make the device more steady when carrying out the welding like this.

Drawings

Fig. 1 is a schematic structural diagram of a welding device for square and rectangular tube production according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of a side surface of the fixing plate shown in fig. 1.

Reference numbers in the figures: 1. the base frame, 2, flexible landing leg, 3, the button, 4, first support, 5, the controller, 6, first motor, 7, the second support, 8, the electric welding, 9, the slide, 10, the screw rod, 11, the slider, 12, the connecting block, 13, the bonding tool, 14, the protection casing, 15, the shifting chute, 16, first telescopic link, 17, the fixed plate, 18, tensile pipe, 19, the second telescopic link, 20, the spout, 21, the fixed block, 22, tensile pole, 23, the fixture block, 24, the spring, 25, first stopper, 26, the second stopper, 27, splint.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a welding device for square and rectangular tube production according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; fig. 3 is a schematic structural view of a side surface of the fixing plate shown in fig. 1. The welding device for producing the square tube comprises a base frame 1, wherein the bottom of the base frame 1 is fixedly connected with a telescopic supporting leg 2, a spring is arranged between the top of the telescopic supporting leg 2 and the bottom of the base frame 1, the left side of the top of the base frame 1 is slidably connected with a first support 4, the top of the right side of the first support 4 is fixedly connected with a first motor 6, the first motor 6 is externally connected with a power supply, the right side of the top of the base frame 1 is slidably connected with a second support 7, a slide 9 is fixedly connected between the opposite sides of the first support 4 and the second support 7, the top of the left side of the second support 7 is rotatably connected with a screw rod 10, the left end of the screw rod 10 is fixedly connected with an output shaft of the first motor 6, the surface of the screw rod 10 is rotatably connected with a slide block 11, the top of the slide block 11 is slidably connected with, the bottom of the connecting block 12 is fixedly connected with a welding head 13, the bottom of the connecting block 12 is fixedly connected with a protective cover 14 outside the welding head 13, the welding head 13 is positioned inside the protective cover 14, two sides of the top of the base frame 1 are provided with moving grooves 15 between the opposite sides of the first support 4 and the second support 7, one sides of the inner walls of the two moving grooves 15 are fixedly connected with first telescopic rods 16, the first telescopic rods 16 are driven by a motor, the first telescopic rods 16 are connected with a motor, one end of each first telescopic rod 16 is fixedly connected with a fixing plate 17, the fixing plate 17 is in a Z shape, the bottom of each fixing plate 17 is slidably connected with the bottom of the inner wall of the corresponding moving groove 15, a stretching tube 18 penetrates through the top of each fixing plate 17, one side of the surface of each stretching tube 18 is in threaded connection with a fixing block 21, and one side of the inner wall of, one end of the spring 24 is fixedly connected with a pull rod 22, one end of the pull rod 22 penetrates through the stretching tube 18 and extends to the outside of the stretching tube 18, one end of the pull rod 22 is provided with a pull ring, the front surface and the back surface of the pull rod 22 are fixedly connected with clamping blocks 23, a groove is formed in the fixing plate 17, the clamping blocks 23 and the stretching tube 18 are matched with the groove, the surfaces and the back surfaces of the two clamping blocks 23 sequentially penetrate through the stretching tube 18 and the fixing plate 17 and extend to the outside of the fixing plate 17, and a second telescopic rod 19 penetrates through the fixing plate 17 and is located below the stretching tube 18.

The left side of first support 4 is fixedly connected with first stopper 25, the top fixedly connected with second stopper 26 on second support 7 right side.

A sliding groove 20 is formed in the top of the base frame 1 and located between the two opposite sides of the fixing plates 17, a groove matched with the sliding way is formed in the base frame 1, and a pulley is arranged in the sliding groove 20.

One end fixedly connected with splint 27 of second telescopic link 19, the other end of second telescopic link 19 is provided with button 3, button 3 switch can control the flexible of second telescopic link 19.

The controller 5 is arranged at the bottom of the left side of the first bracket 4, and the controller 5 can control the device.

The right side fixedly connected with electric welding 8 of second support 7, 8 external power supplies of electric welding, electric welding 8 and bonding tool 13 electric connection.

The utility model provides a welding set for square tube production's theory of operation as follows:

placing steel materials to be welded on a sliding groove 20, sliding parts to be welded below a welding head 13 by a slide way, pushing a fixing plate to move by a first telescopic rod 16 so as to enable the fixing block to be attached to a pipe, then opening a switch of a second telescopic rod 19 so as to enable a clamping plate 27 at one end of the second telescopic rod 19 to be attached to the pipe to be welded, thus fixing the pipe, controlling a sliding block 11 to slide by a controller 5 so as to enable the welding head 13 to move to a welding position, starting an electric welding machine 8 to weld the pipe, controlling a first motor 6 to start by the controller 5 so as to enable the welding head 13 to move left and right for welding in a welding process, taking down a stretching pipe 18 and the fixing block 21 when different clamps are needed to fix the pipe, then replacing the fixing block 21 by threads, and stretching a supporting leg 2 of the telescopic pipe when the quality of the pipe is too large, the springs at the telescopic legs 2 will also be partially damped.

the steel to be welded is placed on the sliding groove 20, then the part to be welded slides below the welding head 13 by using the sliding way, the pipe body can be pushed by the sliding groove 20, the use of manpower is greatly reduced, the first telescopic rod 16 pushes the fixing plate to move, so that the fixing block is attached to the pipe, then the switch of the second telescopic rod 19 is opened, the clamping plate 27 at one end of the second telescopic rod 19 is attached to the pipe to be welded, so that the pipe is fixed, two ends of the pipe are fixed, the pipe body can be firmer in the welding process, the pipe bodies with different sizes can be fixed by the aid of the second telescopic rod 19, then the controller 5 is used for controlling the sliding block 11 to slide, so that the welding head 13 moves to a welding position, the electric welding machine 8 is started, the pipe is welded, and in the welding process, the controller 5 controls the first motor 6 to be started so as to enable the welding head 13 to move left and right, can carry out bonding tool 13 according to the welded direction like this and remove the welding, the efficiency of welding has been increased, when different anchor clamps of needs are fixed to the body, take off tensile pipe 18 and fixed block 21, then utilize the screw thread to carry out the change of fixed block 21, can fix different bodies according to the demand of difference like this, greatly increased the device's practicality, when the body quality is too big, flexible landing leg 2 can stretch out and draw back, the spring of 2 departments of flexible landing leg also can carry out part shock attenuation and handle, can make the device more steady when carrying out the welding like this.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a welding set for square tube production, includes bed frame (1), its characterized in that: the bottom of the base frame (1) is fixedly connected with a telescopic supporting leg (2), the left side of the top of the base frame (1) is slidably connected with a first support (4), the top of the right side of the first support (4) is fixedly connected with a first motor (6), the right side of the top of the base frame (1) is slidably connected with a second support (7), a slide (9) is fixedly connected between one opposite sides of the first support (4) and the second support (7), the left top of the second support (7) is rotatably connected with a screw rod (10), the left end of the screw rod (10) is fixedly connected with an output shaft of the first motor (6), the surface of the screw rod (10) is rotatably connected with a slide block (11), the top of the slide block is slidably connected with the slide (9), the bottom of the slide block (11) is fixedly connected with a connecting block (12), and the bottom of the connecting block (12) is fixedly, the bottom of the connecting block (12) is fixedly connected with a protective cover (14) outside the welding head (13), two moving grooves (15) are formed in two sides of the top of the base frame (1) and between the first support (4) and the second support (7) opposite to each other, a first telescopic rod (16) is fixedly connected to one side of the inner wall of each moving groove (15), a fixing plate (17) is fixedly connected to one end of each first telescopic rod (16), the bottom of each fixing plate (17) is slidably connected to the bottom of the inner wall of each moving groove (15), a stretching pipe (18) penetrates through the top of each fixing plate (17), a fixing block (21) is connected to one side of the surface of each stretching pipe (18) in a threaded manner, a spring (24) is arranged on one side of the inner wall of each stretching pipe (18), a pull rod (22) is fixedly connected to one end of each spring (24), one end of each pull rod (22) penetrates through each stretching pipe (18) and extends to the outside of, the front and the back of the pull rod (22) are fixedly connected with clamping blocks (23), the surfaces and the backs of the two clamping blocks (23) sequentially penetrate through the stretching tube (18) and the fixing plate (17) and extend to the outside of the fixing plate (17), and a second telescopic rod (19) penetrates through the fixing plate (17) and is positioned below the stretching tube (18).

2. The welding device for square and rectangular tube production according to claim 1, wherein a first limit block (25) is fixedly connected to the left side of the first bracket (4), and a second limit block (26) is fixedly connected to the top of the right side of the second bracket (7).

3. The welding device for square and rectangular tube production according to claim 1, wherein a sliding groove (20) is provided on the top of the base frame (1) between the opposite sides of the two fixing plates (17).

4. The welding device for square and rectangular tube production according to claim 1, wherein one end of the second telescopic rod (19) is fixedly connected with a clamping plate (27), and the other end of the second telescopic rod (19) is provided with a button (3).

5. The welding device for square and rectangular tube production according to claim 1, wherein the bottom of the left side of the first bracket (4) is provided with a controller (5).

6. The welding device for square and rectangular tube production as claimed in claim 1, wherein the right side of the second bracket (7) is fixedly connected with an electric welding machine (8), and the electric welding machine (8) is electrically connected with a welding head (13).