CN220591894U

CN220591894U - Stainless steel pipe fitting welding frock

Info

Publication number: CN220591894U
Application number: CN202322240814.XU
Authority: CN
Inventors: 姚木云; 陈建; 许志鹏
Original assignee: Guangdong Sihao Fluid Technology Co ltd
Current assignee: Guangdong Sihao Fluid Technology Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-15
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses a welding tool for stainless steel pipes, and relates to the technical field of stainless steel pipe processing. This stainless steel pipe fitting welding frock, including framework, annular plate and toggle mechanism, the feed inlet has all been seted up to the both sides of framework, and the inboard bottom fixed mounting of framework has two sets of and is the base that distributes about, and the top of base is provided with the movable plate, is provided with clamp splice A on the base, is provided with clamp splice B on the movable plate, and annular plate fixed mounting is in the inside of framework, is provided with annular block and welder head on the annular plate, and toggle mechanism sets up on framework and annular plate. This nonrust steel pipe fitting welding frock is convenient for hold the clamp fast with two sets of nonrust steel pipes fixedly, makes its unloading very convenient, can also hold the nonrust steel pipe of clamp not unidimensional, and is convenient for drive welder head when the welding rotate in the annular plate, makes it can carry out the omnidirectional welding with the junction of two sets of nonrust steel pipes voluntarily, can also adjust the position of welder head.

Description

Stainless steel pipe fitting welding frock

Technical Field

The utility model relates to the technical field of stainless steel pipe fitting machining, in particular to a stainless steel pipe fitting welding tool.

Background

The utility model provides a special-shaped stainless steel pipe laser welding frock of publication number CN213196186U, includes support frame, first controller, second controller, workstation, waits to weld work piece, pressure sensor, laser welding head and CCD, support frame bottom upper surface is equipped with the workstation, the support frame upper end is equipped with the laser welding head, the support frame is close to workstation side and is equipped with CCD, be equipped with the anchor clamps on the workstation, be equipped with between workstation and the anchor clamps and wait to weld the work piece, be equipped with pressure sensor between workstation and the support frame bottom upper surface, laser welding head and second controller are equipped with fiber connection, second controller, pressure sensor, CCD are connected to the controller. According to the special-shaped stainless steel pipe laser welding tool, the welding process of the workpiece to be welded is completed under the combined action of laser and pressure, and the inner groove and the electric sliding block are arranged, so that the welding position of a laser welding head is flexible, the welding efficiency is improved, and the improvement of the welding precision and the welding quality is facilitated.

Above-mentioned abnormal shape stainless steel pipe laser welding frock is difficult to be used for carrying out the omnidirectional welding with the junction of two sets of stainless steel pipes, and goes up the unloading and also is comparatively inconvenient, consequently, can handle its improvement.

Disclosure of Invention

The utility model aims to provide a stainless steel pipe fitting welding tool which can solve the problems that the welding tool is difficult to be used for performing omnibearing welding on the joint of two groups of stainless steel pipes and the loading and unloading are inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stainless steel pipe fitting welding frock, which comprises a frame body, annular plate and toggle mechanism, the feed inlet has all been seted up to the both sides of framework, the inboard bottom fixed mounting of framework has two sets of and is the base that distributes about, the top of base is provided with the movable plate, be provided with clamp splice A on the base, be provided with clamp splice B on the movable plate, annular plate fixed mounting is in the inside of framework, be provided with annular block and welder head on the annular plate, toggle mechanism sets up on framework and annular plate, toggle mechanism is including the motor, standing groove and motor fixed mounting in it have been seted up at the top of framework.

Preferably, the front side and the rear side of the clamping block A and the clamping block B are fixedly provided with cushion blocks, bolts are arranged on the cushion blocks, and the two groups of bolts penetrate through the cushion blocks and are respectively in threaded connection with the base and the movable plate.

Preferably, rubber pads are fixedly arranged on the inner walls of the clamping blocks A and B, so that the clamping blocks A and B have a buffering effect on the holding clamp of the stainless steel pipe.

Preferably, four groups of vertical rods which are distributed in a rectangular shape are fixedly arranged at the top of the moving plate, springs are fixedly arranged between the vertical rods and the frame body, and one end of each vertical rod penetrates through the frame body and is fixedly connected with a stop block.

Preferably, the frame body is provided with a pulling handle in a sliding manner, one end of the pulling handle is fixedly connected with the moving plate, and the moving plate is conveniently pulled to move.

Preferably, the inner wall of the annular plate is provided with an annular opening, the annular block is slidably arranged in the annular opening, a base plate is fixedly arranged on the outer wall of the annular block, a hydraulic rod is fixedly arranged at the bottom of the base plate, and the free end of the hydraulic rod is fixedly connected with the welding gun head.

Preferably, the toggle mechanism further comprises a gear, a linkage rod and an outer gear ring, the outer wall of the circular block is provided with an annular groove, the outer gear ring is fixedly arranged in the annular groove, the tops of the frame body and the annular plate are provided with a toggle opening, a rotating shaft of the motor is fixedly connected with the linkage rod, one end of the linkage rod is fixedly connected with the gear, and the gear penetrates through the toggle opening and is meshed with the outer gear ring.

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

this nonrust steel pipe fitting welding frock uses through annular plate, backing plate, gear, gangbar, motor, outer ring gear, hydraulic stem, welder head, ring piece, montant, dog, spring and pulling handle's cooperation, is convenient for hold fast with two sets of nonrust steel pipes and presss from both sides fixedly on the one hand, makes it go up the unloading very convenient, has improved machining efficiency, can also hold and press from both sides not unidimensional nonrust steel pipe, and on the other hand is convenient for drive welder head when the welding rotate in annular plate, makes it can carry out the omnidirectional welding with the junction of two sets of nonrust steel pipes automatically, can also adjust the position of welder head according to the size of nonrust steel pipe, has improved the practicality of this frock.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the portion A of the present utility model;

FIG. 3 is a side view of a clamp block A of the present utility model;

fig. 4 is a front view of the present utility model.

Reference numerals: 1. a frame; 2. a base; 3. a moving plate; 4. a clamping block A; 5. a clamping block B; 6. an annular plate; 7. a backing plate; 8. a toggle mechanism; 81. a gear; 82. a linkage rod; 83. a motor; 84. an outer ring gear; 9. a hydraulic rod; 10. a welding gun head; 11. a circular ring block; 12. a vertical rod; 13. a stop block; 14. a spring; 15. pulling the handle; 16. and a rubber pad.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a stainless steel pipe fitting welding frock, including framework 1, annular plate 6 and toggle mechanism 8, the feed inlet has all been seted up to the both sides of framework 1, the inboard bottom fixed mounting of framework 1 has two sets of and is about the base 2 that distributes, the top of base 2 is provided with movable plate 3, be provided with clamp splice A4 on the base 2, be provided with clamp splice B5 on the movable plate 3, annular plate 6 fixed mounting is in the inside of framework 1, be provided with annular block 11 and welder head 10 on the annular plate 6, toggle mechanism 8 sets up on framework 1 and annular plate 6, toggle mechanism 8 is including motor 83, standing groove and motor 83 fixed mounting in it has been seted up at the top of framework 1.

The front side and the rear side of the clamping block A4 and the clamping block B5 are fixedly provided with cushion blocks, bolts are arranged on the cushion blocks, two groups of bolts penetrate through the cushion blocks and are respectively in threaded connection with the base 2 and the movable plate 3, rubber pads 16 are fixedly arranged on the inner walls of the clamping block A4 and the clamping block B5, four groups of vertical rods 12 which are distributed in a rectangular mode are fixedly arranged at the top of the movable plate 3, springs 14 are fixedly arranged between the vertical rods 12 and the frame body 1, one end of each vertical rod 12 penetrates through the frame body 1 and is fixedly connected with a stop block 13, a pulling handle 15 is slidably arranged on the frame body 1, one end of the pulling handle 15 is fixedly connected with the movable plate 3, an annular opening is formed in the inner wall of the annular plate 6, the annular block 11 is slidably arranged in the annular plate, a base plate 7 is fixedly arranged on the outer wall of the annular plate 11, a hydraulic rod 9 is fixedly arranged at the bottom of the base plate 7, and the free end of the hydraulic rod 9 is fixedly connected with a welding gun head 10.

The toggle mechanism 8 further comprises a gear 81, a linkage rod 82 and an outer gear ring 84, an annular groove is formed in the outer wall of the annular block 11, the outer gear ring 84 is fixedly installed in the annular groove, the tops of the frame 1 and the annular plate 6 are respectively provided with a toggle opening, a rotating shaft of a motor 83 is fixedly connected with the linkage rod 82, one end of the linkage rod 82 is fixedly connected with the gear 81, the gear 81 penetrates through the toggle opening and is meshed with the outer gear ring 84, a stainless steel pipe penetrates through a feed port, then a hand-held pulling handle 15 pulls the moving plate 3 to move upwards, then the stainless steel pipe is located between a clamping block A4 and a clamping block B5, then the hand-held pulling handle 15 is loosened, the spring 14 extrudes the moving plate 3 and the clamping block B5 to move, the clamping block B5 compresses the stainless steel pipe, and when the ends of the two groups of stainless steel pipes are contacted, the control hydraulic rod 9 drives the welding gun head 10 to contact with the end face, then the control motor 83 drives the linkage rod 82 and the gear 81 to rotate, the gear 81 is meshed to drive the outer gear ring 84 and the circular ring block 11 to rotate, then the backing plate 7, the hydraulic rod 9 and the welding gun head 10 can be driven to rotate, the welding gun head 10 welds the ends of two groups of stainless steel pipes, the two groups of stainless steel pipes can be clamped and fixed fast, feeding and discharging of the welding gun head are very convenient, machining efficiency is improved, the welding gun head 10 can be clamped and clamped with stainless steel pipes of different sizes conveniently, and the welding gun head 10 can be driven to rotate in the annular plate 6 during welding, so that the welding gun head 10 can be welded in all directions at the joint of the two groups of stainless steel pipes automatically, and the position of the welding gun head 10 can be adjusted according to the size of the stainless steel pipes.

Working principle: the stainless steel pipe passes through the feed inlet, then the movable plate 3 is pulled by holding the pulling handle 15 to move upwards, then the stainless steel pipe is positioned between the clamping blocks A4 and B5, then the pulling handle 15 is loosened, the spring 14 extrudes the movable plate 3 and the clamping blocks B5 to move, the clamping blocks B5 compress the stainless steel pipe, when the ends of two groups of stainless steel pipes are contacted, the hydraulic rod 9 is controlled to drive the welding gun head 10 to contact the end surface, then the motor 83 is controlled to drive the linkage rod 82 and the gear 81 to rotate, the gear 81 is meshed to drive the outer gear ring 84 and the circular ring block 11 to rotate, then the backing plate 7, the hydraulic rod 9 and the welding gun head 10 can be driven to rotate, and the ends of the two groups of stainless steel pipes are welded.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Stainless steel pipe fitting welding frock, its characterized in that includes:

the device comprises a frame body (1), wherein two sides of the frame body are provided with feed inlets, two groups of bases (2) which are distributed left and right are fixedly arranged at the bottom of the inner side of the frame body (1), a movable plate (3) is arranged at the top of the base (2), clamping blocks A (4) are arranged on the base (2), and clamping blocks B (5) are arranged on the movable plate (3);

the annular plate (6) is fixedly arranged in the frame body (1), and an annular block (11) and a welding gun head (10) are arranged on the annular plate (6);

the stirring mechanism (8) is arranged on the frame body (1) and the annular plate (6), the stirring mechanism (8) comprises a motor (83), a placing groove is formed in the top of the frame body (1), and the motor (83) is fixedly arranged in the placing groove.

2. The stainless steel pipe fitting welding fixture of claim 1, wherein: the front side and the rear side of the clamping block A (4) and the clamping block B (5) are fixedly provided with cushion blocks, bolts are arranged on the cushion blocks, and the two groups of bolts penetrate through the cushion blocks and are respectively in threaded connection with the base (2) and the moving plate (3).

3. The stainless steel pipe fitting welding fixture of claim 2, wherein: rubber pads (16) are fixedly arranged on the inner walls of the clamping blocks A (4) and the clamping blocks B (5).

4. The stainless steel pipe fitting welding fixture of claim 1, wherein: four groups of vertical rods (12) which are rectangular in distribution are fixedly arranged at the top of the moving plate (3), springs (14) are fixedly arranged between the vertical rods (12) and the frame body (1), and one end of each vertical rod (12) penetrates through the frame body (1) and is fixedly connected with a stop block (13).

5. The stainless steel pipe fitting welding fixture of claim 1, wherein: the frame body (1) is provided with a pulling handle (15) in a sliding manner, and one end of the pulling handle (15) is fixedly connected with the moving plate (3).

6. The stainless steel pipe fitting welding fixture of claim 1, wherein: the inner wall of the annular plate (6) is provided with an annular opening, the annular block (11) is slidably arranged in the annular opening, the outer wall of the annular block (11) is fixedly provided with a base plate (7), the bottom of the base plate (7) is fixedly provided with a hydraulic rod (9), and the free end of the hydraulic rod (9) is fixedly connected with a welding gun head (10).

7. The stainless steel pipe fitting welding fixture of claim 1, wherein: the stirring mechanism (8) further comprises a gear (81), a linkage rod (82) and an outer gear ring (84), the outer wall of the circular ring block (11) is provided with an annular groove, the outer gear ring (84) is fixedly arranged in the annular groove, the tops of the frame body (1) and the annular plate (6) are provided with stirring ports, a rotating shaft of the motor (83) is fixedly connected with the linkage rod (82), one end of the linkage rod (82) is fixedly connected with the gear (81), and the gear (81) penetrates through the stirring ports and is meshed with the outer gear ring (84).