CN210731415U

CN210731415U - Flange plate welding device for flange pipe fitting production

Info

Publication number: CN210731415U
Application number: CN201921143100.4U
Authority: CN
Inventors: 姜苗苗
Original assignee: Wenzhou Xingyang Pipe Fittings Co Ltd
Current assignee: Wenzhou Xingyang Pipe Fittings Co Ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-06-12
Anticipated expiration: 2029-07-20

Abstract

The utility model discloses a flange pipe fitting production is with flange dish welding set, the on-line screen storage device comprises a base, the upper end symmetry of base is provided with two sets of support columns, threaded connection has the screw rod on the support column, the one end of screw rod is rotated and is connected with the clamp splice, the clamp splice sets up to convex clamp splice, the fixed welding in upper end of base has the stainless steel support frame, the upper end fixedly connected with carousel bearing of stainless steel support frame. The utility model discloses a be provided with support column, screw rod, clamp splice, chuck and motor to and be provided with three group's jack catchs on the chuck, and set up the jack catch into the stairstepping jack catch, at the ring flange that can pass through the fixed different diameters of jack catch joint of stairstepping, and adjust the interval between the clamp splice through rotating the screw rod, thereby the pipeline of different diameters is lived to the joint, can let this device be fit for the flange pipe fitting of the different diameter specifications of welding, practiced thrift the remodelling time to a certain extent, improve welding efficiency.

Description

Flange plate welding device for flange pipe fitting production

Technical Field

The utility model relates to a flange pipe fitting production technical field specifically is a flange dish welding set is used in flange pipe fitting production.

Background

The flange pipe fitting is a welded pipe fitting, and the pipe fitting is matched with a pipeline, is machined and is not required to be machined, some castings are cast out of the flange together, the welded flange is machined in a later stage, a factory can be machined, the flange pipe fitting can be machined on a construction site, the flange pipe fitting is provided with a large flange pipe fitting and a small flange pipe fitting, an elbow and a three-way flange pipe fitting, the material of the flange pipe fitting is various, carbon steel, alloy steel, stainless steel and the like are available, and the welding of the pipeline and the flange is an important process for welding the flange pipe fitting.

Most of existing welding devices can only fix and weld pipelines and flanges with one diameter, when flange pipe fittings with different diameters need to be welded, clamps of the welding devices need to be replaced, time is wasted, and therefore the flange plate welding device for flange pipe fitting production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flange plate welding device for flange pipe fitting production, which is provided with a support column, a screw rod, clamping blocks, a chuck and a motor, three groups of clamping jaws are arranged on the chuck, the clamping jaws are arranged into step-shaped clamping jaws, flange plates with different diameters can be clamped and fixed through the step-shaped clamping jaws, the distance between the clamping blocks can be adjusted by rotating the screw rod, thereby clamping pipelines with different diameters, the device is suitable for welding flange pipe fittings with different diameter specifications, the model changing time is saved to a certain extent, the welding efficiency is improved, two groups of supporting blocks are symmetrically arranged at the upper end of an upright post, one side of each supporting block is rotationally connected with a steel column through a rotary damper, the lower end of the rotary post is fixedly sleeved on the steel column, a welding gun can be adjusted to a proper welding angle and a welding distance with the flange pipe fitting by adjusting the rotary post, is convenient to use to solve the problems in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a flange welding device for flange pipe production comprises a base, wherein two groups of supporting columns are symmetrically arranged at the upper end of the base, a screw rod is in threaded connection with each supporting column, a clamping block is rotationally connected to one end of the screw rod, the clamping block is arranged to be an arc-shaped clamping block, a roller is rotationally connected to one side of the clamping block, a stainless steel supporting frame is fixedly welded at the upper end of the base, a turntable bearing is fixedly connected to the upper end of the stainless steel supporting frame, a chuck is fixedly connected to the upper end of the turntable bearing, the chuck is located under the stainless steel supporting frame, a motor is fixedly mounted at the upper end of the base, one end of a rotating shaft of the motor penetrates through the stainless steel supporting frame and an inner ring of the turntable bearing and is fixedly connected to the lower end of the chuck, a groove is formed in one side of the upper end of the base, the upper end of stand rotates and is connected with the rotation post, the one end of rotating the post is provided with welder.

Preferably, two groups of supporting blocks are symmetrically arranged at the upper end of the upright column, a rotary damper is fixedly connected to one side of each supporting block, a steel column is fixedly inserted into the upper portion of each rotary damper, and the lower end of each rotary column is fixedly sleeved on the steel column.

Preferably, the support column is provided with a threaded through hole, the screw is in threaded connection with the threaded through hole, and the other end of the screw is fixedly connected with the knob.

Preferably, the chuck is provided with three groups of clamping jaws, and the clamping jaws are designed to be stepped clamping jaws.

Preferably, the clamping block is a concave clamping block, the roller is rotatably arranged inside the clamping block, and the roller is a rubber roller.

Preferably, the electric sliding table is a stepping electric sliding table.

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

1. the utility model discloses a be provided with support column, screw rod, clamp splice, chuck and motor to and be provided with three group's jack catchs on the chuck, and set up the jack catch as the stairstepping jack catch, can fix the ring flange of different diameters through the jack catch joint of stairstepping, and adjust the interval between the clamp splice through rotating the screw rod, thereby the pipeline of different diameters is pinned, can let this device be fit for welding the flange pipe fitting of different diameter specifications, practiced thrift the retooling time to a certain extent, improve welding efficiency;

2. the utility model discloses an upper end symmetry at the stand is provided with two sets of supporting shoes to and rotate through rotary damper in one side of supporting shoe and be connected with the steel column, and the lower extreme that will rotate the post is fixed cup joints on the steel column, can rotate the post through the regulation with welder adjust suitable welding angle and with flange pipe fitting's welding distance, convenient to use.

Drawings

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

FIG. 2 is a schematic view of the base structure of the present invention;

fig. 3 is a schematic diagram of the roller structure of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a screw; 4. a clamping block; 5. a roller; 6. a stainless steel support frame; 7. a turntable bearing; 8. a chuck; 9. a motor; 10. a column; 11. rotating the column; 12. a welding gun; 13. a support block; 14. a rotary damper; 15. a steel column; 16. a threaded through hole; 17. a knob; 18. a claw; 19. an electric sliding table; 20. and (4) a groove.

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: the flange welding device for flange pipe fitting production comprises a base 1, two groups of supporting columns 2 are symmetrically arranged at the upper end of the base 1, a screw rod 3 is connected onto each supporting column 2 in a threaded manner, one end of each screw rod 3 is rotatably connected with a clamping block 4, each clamping block 4 is arranged to be an arc-shaped clamping block, a roller 5 is rotatably connected onto one side of each clamping block 4, a stainless steel supporting frame 6 is fixedly welded at the upper end of the base 1, a turntable bearing 7 is fixedly connected onto the upper end of each stainless steel supporting frame 6, a chuck 8 is fixedly connected onto the upper end of each turntable bearing 7, the chuck 8 is positioned right below the stainless steel supporting frame 6, a motor 9 is fixedly arranged at the upper end of the base 1, one end of a rotating shaft of the motor 9 penetrates through the stainless steel supporting frames 6 and the inner ring of the turntable bearing 7 and is fixedly connected onto the lower, the upper end fixedly connected with stand 10 of electronic slip table 19 sliding block, the upper end of stand 10 rotates and is connected with rotation post 11, and the one end of rotation post 11 is provided with welder 12.

Specifically, two groups of supporting blocks 13 are symmetrically arranged at the upper end of the upright column 10, a rotary damper 14 is fixedly connected to one side of each supporting block 13, a steel column 15 is fixedly inserted into the upper portion of each rotary damper 14, and the lower end of each rotary column 11 is fixedly sleeved on the steel column 15. The welding angle of the welding gun 12 and the welding distance with the flange pipe fitting can be conveniently adjusted by rotating the steel column 15.

Specifically, threaded through hole 16 is opened on support column 2, screw rod 3 threaded connection is in threaded through hole 16, and the other end fixedly connected with knob 17 of screw rod 3. The screw rod 3 is driven to rotate by rotating the knob 17, so that the distance between the clamping blocks 4 is adjusted.

Specifically, the chuck 8 is provided with three groups of claws 18, and the claws 18 are stepped claws. The flange plates with different diameters can be clamped and fixed by the chuck 8 conveniently.

Specifically, the clamping block 4 is a concave clamping block, the roller 5 is rotatably mounted inside the clamping block 4, and the roller 5 is a rubber roller. The pipeline can still rotate along with the flange plate after the clamping block 4 clamps the pipeline.

Specifically, the electric slide table 19 is set as a stepping type electric slide table.

The working principle is as follows: the utility model discloses a through being provided with support column 2, screw rod 3, clamp splice 4, chuck 8 and motor 9, and be provided with three group's jack catchs 18 on chuck 8, and set up jack catchs 18 to the stairstepping jack catchs, can fix the ring flange of different diameters through the jack catch 18 joint of stairstepping, and adjust the interval between the clamp splice 4 through rotating screw rod 3, thereby block the pipeline of different diameters, can let the device be fit for welding the flange pipe fitting of different diameter specifications, save the remodelling time to a certain extent, improve welding efficiency, through setting up two sets of supporting shoes 13 in the upper end symmetry of stand 10, and rotate through rotary damper 14 in one side of supporting shoe 13 and be connected with steel column 15, and fix the lower extreme of rotating column 11 on steel column 15, can adjust welder 12 to suitable welding angle and with the welding distance of flange pipe fitting through adjusting rotating column 11, is convenient for use.

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 flange pipe fitting production is with flange dish welding set, includes base (1), its characterized in that: the upper end of the base (1) is symmetrically provided with two groups of supporting columns (2), the supporting columns (2) are in threaded connection with screw rods (3), one ends of the screw rods (3) are rotatably connected with clamping blocks (4), the clamping blocks (4) are arranged into arc-shaped clamping blocks, one sides of the clamping blocks (4) are rotatably connected with rollers (5), the upper end of the base (1) is fixedly welded with a stainless steel supporting frame (6), the upper end of the stainless steel supporting frame (6) is fixedly connected with a turntable bearing (7), the upper end of the turntable bearing (7) is fixedly connected with a chuck (8), the chuck (8) is positioned under the stainless steel supporting frame (6), the upper end of the base (1) is fixedly provided with a motor (9), one end of a rotating shaft of the motor (9) penetrates through the stainless steel supporting frame (6) and an inner ring of the turntable bearing (7) and is fixedly connected to the lower, the welding machine is characterized in that a groove (20) is formed in one side of the upper end of the base (1), an electric sliding table (19) is fixedly mounted in the groove (20), an upper end fixedly connected with stand column (10) of a sliding block of the electric sliding table (19), the upper end of the stand column (10) is rotatably connected with a rotating column (11), and a welding gun (12) is arranged at one end of the rotating column (11).

2. The flange welding device for producing the flange pipe fitting according to claim 1, wherein: the upper end of the upright post (10) is symmetrically provided with two groups of supporting blocks (13), one side of each supporting block (13) is fixedly connected with a rotary damper (14), the upper part of each rotary damper (14) is fixedly inserted with a steel column (15), and the lower end of each rotary column (11) is fixedly sleeved on the steel column (15).

3. The flange welding device for producing the flange pipe fitting according to claim 1, wherein: threaded through holes (16) are formed in the supporting columns (2), the screw rods (3) are connected in the threaded through holes (16) in a threaded mode, and the other ends of the screw rods (3) are fixedly connected with knobs (17).

4. The flange welding device for producing the flange pipe fitting according to claim 1, wherein: the chuck is characterized in that three groups of clamping jaws (18) are arranged on the chuck (8), and the clamping jaws (18) are designed into stepped clamping jaws.

5. The flange welding device for producing the flange pipe fitting according to claim 1, wherein: the clamping block (4) is a concave clamping block, the roller (5) is rotatably arranged inside the clamping block (4), and the roller (5) is a rubber roller.

6. The flange welding device for producing the flange pipe fitting according to claim 1, wherein: the electric sliding table (19) is a stepping electric sliding table.