CN220217046U

CN220217046U - Two-protection welding machine

Info

Publication number: CN220217046U
Application number: CN202321947766.1U
Authority: CN
Inventors: 郭木荣; 张玲; 江超舞; 吴运平
Original assignee: Guangdong Pansheng Steel Co ltd
Current assignee: Guangdong Pansheng Steel Co ltd
Priority date: 2023-07-22
Filing date: 2023-07-22
Publication date: 2023-12-22
Anticipated expiration: 2033-07-22

Abstract

The application discloses two guarantor welding machines relates to welding machine technical field, improves the welding machine and removes the very trouble problem of dismouting operation of base, including the welding machine body with establish the movable seat in welding machine body bottom, the standing groove has been seted up at the top of movable seat, welding machine body lower extreme is located the standing groove, the locking groove has all been seted up to the both sides of welding machine body lower extreme, the holding groove has all been seted up to the movable seat in the both sides of standing groove, the inside wall fixedly connected with spring of holding groove, the one end fixedly connected with and the locking piece of locking groove looks adaptation of spring, the guiding hole of slope arrangement has been seted up to the inside of locking piece, the inside sliding connection of guiding hole has the guide bar, the top fixedly connected with connecting rod of guide bar, the top fixedly connected with connecting block of connecting rod. This application is through setting up of locking groove, spring, locking piece, guiding hole, guide bar, connecting rod and connecting block, makes things convenient for the dismouting of welding machine with remove the seat.

Description

Two-protection welding machine

Technical Field

The application relates to the field of welding machines, in particular to a two-protection welding machine.

Background

The secondary welding machine is short for short, is totally called as a carbon dioxide protection welding machine, is industrial equipment which is commonly used in industrial production, is mainly used for welding low-carbon steel and low-alloy high-strength steel, has high welding productivity, can be used for welding thin plate pieces and medium-thickness plate pieces, and has wider application prospect.

The current chinese patent with bulletin number CN211102068U discloses a two guarantor's welding machines convenient to remove, including welding machine apron, moving mechanism and fixed establishment, moving mechanism is located the lower surface of welding machine apron, moving mechanism includes the mount pad, the four corners fixedly connected with universal wheel of the lower surface of mount pad, no. two through-holes have been seted up to the surface of mount pad both sides, the positive middle part fixedly connected with nut No. two of mount pad, no. two threaded rods of inside swing joint, no. two threaded rods's lower surface is provided with the outer bush, the lower surface fixedly connected with of outer bush supports the callus on the sole, no. two threaded rods have been run through to the inside of through-hole, no. one threaded rod both ends's surface swing joint has a nut, no. one through-hole has been seted up to the bottom of welding machine apron both sides surface, no. one threaded rod runs through in No. one through-hole and No. two through-hole's inside.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: when the welding machine is moved, the welding machine is required to be fixed on the mounting seat, when the welding machine is fixed, four threaded rods are required to penetrate through the four through holes respectively to be fixed, when the welding machine is required to be used independently, the four threaded rods are required to be pulled out from the four through holes, the welding machine can be taken out, the operation is very troublesome, and the working efficiency is affected.

Disclosure of Invention

In order to solve the problem that the disassembly and assembly operations of the welding machine and the movable base are very troublesome, the application provides a two-protection welding machine.

The application provides a two-protection welding machine, which adopts the following technical scheme:

the secondary protection welding machine comprises a welding machine body and a movable seat arranged at the bottom of the welding machine body, wherein damping wheels are rotatably arranged at four corners of the bottom of the movable seat, a placing groove is formed in the top of the movable seat, the lower end of the welding machine body is positioned in the placing groove, locking grooves are formed in two sides of the lower end of the welding machine body, containing grooves are formed in two sides of the movable seat positioned in the placing groove, a spring is fixedly connected to the inner side wall of the containing groove, and a locking block matched with the locking groove is fixedly connected to one end of the spring;

the inside of locking piece has seted up the guiding hole of slope arrangement, the inside sliding connection of guiding hole has the guide bar, the top fixedly connected with connecting rod of guide bar, the top fixedly connected with connecting block of connecting rod.

By adopting the technical scheme, when the welding machine needs to be moved, the welding machine body can be fixed on the moving seat by only placing the welding machine body in the placing groove and pushing the locking block into the locking groove by using the spring, so that the vibration-reducing wheel butt welding machine can be used for moving; when the welding machine needs to be taken down from the movable seat, the connecting block is only required to be pressed, the connecting block drives the guide rod to descend through the connecting rod, the guide rod extrudes the inner wall of the guide hole and drives the locking block to move towards the spring, and the locking block moves out of the locking groove, so that the welding machine can be taken down.

Optionally, a guide angle is arranged at the top of one side, far away from the spring, of the locking block.

By adopting the technical scheme, the locking block is conveniently inserted into the locking groove.

Optionally, the limiting groove has been seted up to the inside wall of holding tank, one side fixedly connected with stopper of connecting block, the stopper slides in the limiting groove.

Through adopting above-mentioned technical scheme, through the cooperation of spacing groove with the stopper, can play spacing effect to the connecting block, can avoid the connecting block to deviate from in the holding tank when guaranteeing connecting block stability.

Optionally, the bottom of removing the seat is seted up flutedly, the inside rotation of recess is installed two-way screw rod, threaded connection has two symmetrical sliders on the two-way screw rod, the bottom of slider articulates there is the bracing piece, the lower extreme of bracing piece articulates there is the backup pad.

Through adopting above-mentioned technical scheme, at welding machine during operation, can rotate two-way screw rod, make two-way screw rod drive two sliders and be close to each other, make the slider drive the backup pad through the bracing piece and descend, make the backup pad support the welding machine, can improve the stability of welding machine during operation.

Optionally, one end of the bidirectional screw rod penetrates through the movable seat and is fixedly connected with a handle.

By adopting the technical scheme, the handle is utilized to conveniently rotate the bidirectional screw rod.

Optionally, a guide groove is formed in the inner top wall of the groove, and the upper end of the sliding block slides in the guide groove.

Through adopting above-mentioned technical scheme, can lead the slider through the guide way.

Optionally, four corners of the upper surface of the supporting plate are fixedly connected with guide rods, and the guide rods are slidably inserted into the movable seat.

Through adopting above-mentioned technical scheme, can play the guide effect to the backup pad through the guide arm, improve the stability of backup pad.

Optionally, rubber cushion blocks are fixedly connected to four corners of the lower surface of the supporting plate.

Through adopting above-mentioned technical scheme, can improve the frictional force when backup pad and ground contact, improve anti-skidding effect.

In summary, the present application has the following beneficial effects:

1. the butt welding machine is convenient to move through the arrangement of the movable seat and the damping wheel;

2. this application is through setting up of locking groove, spring, locking piece, guiding hole, guide bar, connecting rod and connecting block, makes things convenient for the dismouting of welding machine with remove the seat.

3. This application passes through the setting of backup pad, at welding machine during operation, and usable handle drives the backup pad and descends, makes backup pad butt welding machine support, can improve the stability of welding machine during operation

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present application.

Fig. 2 is a schematic cross-sectional structure of the present application.

Fig. 3 is an enlarged view of the structure at a in fig. 2 of the present application.

Fig. 4 is a schematic view of a structure embodying the locking block and the guide bar of the present application.

Reference numerals illustrate:

1. a welder body; 2. a movable seat; 3. a damping wheel; 4. a placement groove; 5. a locking groove; 6. a receiving groove; 7. a spring; 8. a locking block; 9. a guide hole; 10. a guide rod; 11. a connecting rod; 12. a connecting block; 13. a limit groove; 14. a limiting block; 15. a groove; 16. a bidirectional screw; 17. a slide block; 18. a support rod; 19. a support plate; 20. a handle; 21. a guide groove; 22. a guide rod; 23. and a rubber cushion block.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Referring to fig. 1-3, a two-protection welding machine comprises a welding machine body 1 and a movable seat 2 arranged at the bottom of the welding machine body 1, wherein damping wheels 3 are rotatably arranged at four corners of the bottom of the movable seat 2, the welding machine can be moved through the damping wheels 3, a placing groove 4 is formed in the top of the movable seat 2, the lower end of the welding machine body 1 is positioned in the placing groove 4, locking grooves 5 are formed in two sides of the lower end of the welding machine body 1, accommodating grooves 6 are formed in two sides of the placing groove 4, springs 7 are fixedly connected to inner side walls of the accommodating grooves 6, locking blocks 8 matched with the locking grooves 5 are fixedly connected to one ends of the springs 7, and guide angles are formed in the tops of the sides, far away from the springs 7, of the locking blocks 8.

When the welder is fixed, the welder body 1 can be fixed on the movable seat 2 only by putting the welder body 1 in the placing groove 4 and pushing the locking block 8 to be inserted into the locking groove 5 by the spring 7, so that the welder is convenient to move.

Referring to fig. 3 and 4, a guide hole 9 is formed in the locking block 8 in an inclined manner, a guide rod 10 is slidably connected to the inside of the guide hole 9, a connecting rod 11 is fixedly connected to the top of the guide rod 10, and a connecting block 12 is fixedly connected to the top of the connecting rod 11.

When the welding machine needs to be taken down from the movable seat 2, the connecting block 12 is only required to be pressed, the connecting block 12 drives the guide rod 10 to descend through the connecting rod 11, the guide rod 10 presses the inner wall of the guide hole 9 and drives the locking block 8 to move towards the spring 7, and the locking block 8 moves out of the locking groove 5, so that the welding machine can be taken down.

Wherein, limit groove 13 has been seted up to the inside wall of holding tank 6, and one side fixedly connected with stopper 14 of connecting block 12, stopper 14 slides in limit groove 13. During the use, through the cooperation of spacing groove 13 and stopper 14, can play spacing effect to connecting block 12, when guaranteeing connecting block 12 stability, can avoid connecting block 12 to deviate from in holding tank 6.

Referring to fig. 2, a groove 15 is formed in the bottom of the movable seat 2, a bidirectional screw rod 16 is rotatably mounted in the groove 15, the bidirectional screw rod 16 is horizontally arranged, one end of the bidirectional screw rod 16 penetrates through the movable seat 2 and is fixedly connected with a handle 20, two symmetrical sliding blocks 17 are connected to the bidirectional screw rod 16 in a threaded mode, a supporting rod 18 is hinged to the bottom of the sliding blocks 17, a supporting plate 19 is hinged to the lower end of the supporting rod 18, and rubber cushion blocks 23 are fixedly connected to four corners of the lower surface of the supporting plate 19.

When the welder works, the handle 20 can be used for rotating the bidirectional screw 16, so that the bidirectional screw 16 drives the two sliding blocks 17 to be close to each other, the sliding blocks 17 drive the supporting plate 19 to descend through the supporting rods 18, the supporting plate 19 supports the welder, and the stability of the welder during work can be improved.

Wherein, guide slot 21 is opened to the interior roof of recess 15, and slider 17 upper end slides in guide slot 21.

When the sliding block 17 is used, the sliding block 17 can be guided through the guide grooves 21, guide rods 22 are fixedly connected to four corners of the upper surface of the supporting plate 19, the guide rods 22 are slidably inserted into the movable seat 2, the supporting plate 19 can be guided through the guide rods 22, and the stability of the supporting plate 19 is improved.

The implementation principle of the application is as follows: when the welding machine needs to be moved, the welding machine body 1 is only required to be placed in the placing groove 4, the spring 7 is utilized to push the locking block 8 to be inserted into the locking groove 5, and the welding machine body 1 can be fixed on the moving seat 2, so that the damping wheel 3 can be utilized to move the welding machine, when the welding machine works, the handle 20 can be utilized to rotate the bidirectional screw 16, the bidirectional screw 16 drives the two sliding blocks 17 to be close to each other, the sliding blocks 17 drive the supporting plate 19 to descend through the supporting rod 18, the supporting plate 19 supports the welding machine, and the stability of the welding machine during working can be improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The second protection welding machine comprises a welding machine body (1) and a movable seat (2) arranged at the bottom of the welding machine body (1), and is characterized in that: the damping wheel (3) is rotatably arranged at four corners of the bottom of the movable seat (2), the top of the movable seat (2) is provided with a placing groove (4), the lower end of the welding machine body (1) is positioned in the placing groove (4), both sides of the lower end of the welding machine body (1) are provided with locking grooves (5), both sides of the movable seat (2) positioned in the placing groove (4) are provided with containing grooves (6), the inner side wall of the containing grooves (6) is fixedly connected with a spring (7), and one end of the spring (7) is fixedly connected with a locking block (8) matched with the locking groove (5);

the inside of locking piece (8) has seted up guiding hole (9) that slope was arranged, the inside sliding connection of guiding hole (9) has guide bar (10), the top fixedly connected with connecting rod (11) of guide bar (10), the top fixedly connected with connecting block (12) of connecting rod (11).

2. The two-station welder as defined in claim 1, wherein: the top of the side, far away from the spring (7), of the locking block (8) is provided with a guide angle.

3. The two-station welder as defined in claim 1, wherein: limiting grooves (13) are formed in the inner side walls of the accommodating grooves (6), limiting blocks (14) are fixedly connected to one sides of the connecting blocks (12), and the limiting blocks (14) slide in the limiting grooves (13).

4. The two-station welder as defined in claim 1, wherein: the bottom of remove seat (2) is seted up flutedly (15), the inside rotation of recess (15) is installed two-way screw rod (16), threaded connection has two symmetrical slider (17) on two-way screw rod (16), the bottom of slider (17) articulates there is bracing piece (18), the lower extreme of bracing piece (18) articulates there is backup pad (19).

5. The two-pack welding machine of claim 4, wherein: one end of the bidirectional screw rod (16) penetrates through the movable seat (2) and is fixedly connected with a handle (20).

6. The two-pack welding machine of claim 4, wherein: the inner top wall of the groove (15) is provided with a guide groove (21), and the upper end of the sliding block (17) slides in the guide groove (21).

7. The two-pack welding machine of claim 4, wherein: guide rods (22) are fixedly connected to four corners of the upper surface of the supporting plate (19), and the guide rods (22) are slidably inserted into the movable seat (2).

8. The two-pack welding machine of claim 4, wherein: rubber cushion blocks (23) are fixedly connected to four corners of the lower surface of the supporting plate (19).