CN212734827U

CN212734827U - Welding machine for processing metal products

Info

Publication number: CN212734827U
Application number: CN202021109483.6U
Authority: CN
Inventors: 牛学艺; 牛筱洁
Original assignee: Shijiazhuang Xingte Pump Co ltd
Current assignee: Shijiazhuang Xingte Pump Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-19
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a metal product processing technology field just discloses a welding machine of processing metal product, the on-line screen storage device comprises a base, the top of base is located the position fixedly connected with locating plate of inclined to one side front side, the back of locating plate is rotated through the bearing and is connected with the rotation cylinder, the back of rotation cylinder is located the middle position fixedly connected with universal driving shaft, the universal driving shaft lean on rear end fixedly connected with support roll. This welding machine of processing metal product, through rotating the cylinder, cooperation between supporting roll and the fixed roller is fixed metal conduit, thereby the condition of dislocation appears when preventing to weld, cooperation through motor power and universal driving shaft, automatic control metal conduit rotates at welded in-process, high durability and convenient use, need not the manual work among the welding process and be close to, only need the manual work observe the welding condition in cowl's the outside can, staff's operational environment has been improved, produced high temperature when need not to bear the welding, the comfort level of work has been improved.

Description

Welding machine for processing metal products

Technical Field

The utility model relates to a metal product processing technology field specifically is a welding machine of processing metal product.

Background

In the process of processing metal products, the metal products are required to be welded sometimes, and the common metal product welding is carried out by placing the metal products on the bottom surface, but when the tubular metal is welded, the metal products are directly placed on the bottom surface to be welded, because the pipeline cannot be accurately fixed, the welding dislocation is easy to occur during welding, inconvenience is brought to the welding, the temperature is high during the welding, and welding personnel need to endure high temperature in the operation process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a welding machine of processing metal product has solved that the metal pipeline welding is inconvenient and easy dislocation, and high temperature during the welding brings uncomfortable problem for the operation.

(II) technical scheme

For realize the above-mentioned dislocation that appears when preventing the metal pipeline welding, the purpose of comfort level when facilitating the use and improving the welding, the utility model provides a following technical scheme: a welding machine for processing metal products comprises a base, wherein a positioning plate is fixedly connected to the top of the base and positioned on the front side, a rotary roller is rotatably connected to the back of the positioning plate through a bearing, a linkage shaft is fixedly connected to the back of the rotary roller and positioned in the middle of the rotary roller, a supporting roller is fixedly connected to the linkage shaft close to the rear end of the linkage shaft, a power motor is fixedly connected to the top of the base and positioned on the right side of the positioning plate, a rotary shaft is rotatably connected to the top of the base and positioned close to the right side wall of the base through a bearing, a transmission connecting rod is fixedly connected to the outer wall of the top of the rotary shaft, a clamping opening is formed in the inner side wall of the transmission connecting rod, a hydraulic column is fixedly connected to the top of the base and positioned on the left side of the rotary shaft, a limiting, the outer side wall of the rotating shaft is located at a position close to the top plate and fixedly connected with a welding gun, the back of the welding gun is fixedly connected with a connecting pipeline, the left side wall of the top plate is located at the middle of a fixedly connected arc baffle, the bottom of the top plate is located at a position close to the front and fixedly connected with a supporting pile, and the bottom of the supporting pile is rotatably connected with a fixed roller through a bearing.

Preferably, the universal driving shaft is close to the front end and runs through the front side that rotates cylinder and locating plate and extend the locating plate, the universal driving shaft extends the one end fixedly connected with belt pulley of front side, power motor's output passes through the belt and is connected with belt pulley transmission, and through the cooperation of power motor and universal driving shaft, the drive rotates the cylinder and supports the cylinder and rotate to drive metal pipeline and rotate.

Preferably, the rotary rollers and the support rollers are respectively provided with two left-right symmetry at the top of the base, the metal pipeline is supported through the matching of the two rotary rollers and the two support rollers, and the metal pipeline is in a mutually aligned state during supporting, so that welding is convenient.

Preferably, the output end of the welding gun penetrates through the transmission connecting rod and extends to the lower side of the top plate, the plane height of the output end of the welding gun is higher than the plane height of the outer wall of the bottom of the fixed roller, and after the fixed roller fixes the metal pipeline, the welding gun is close to the outer wall of the metal pipeline, and the metal pipeline is welded through the welding gun.

Preferably, the outer wall of the bottom of the fixed roller is downward opposite to the middle position of the outer part of the rotating roller, and the metal pipeline placed above the rotating roller is fixed by downward moving the fixed roller.

Preferably, one end of the connecting pipeline, which is far away from the welding gun, is communicated with the air supply bottle, and the welding gun is supplied with air through the connecting pipeline.

Preferably, joint open-ended cross sectional shape is the convex, spacing kelly joint is in joint open-ended inside, through the cooperation of joint opening and spacing kelly, stretches out and draws back through the control hydraulic column and drives the transmission connecting rod and rotate.

Preferably, the arc-shaped baffle is made of toughened glass, and the arc-shaped baffle is arranged to block high temperature during welding and prevent observation of the welding condition.

Compared with the prior art, the utility model provides a welding machine of processing metal product possesses following beneficial effect:

1. this welding machine of processing metal product fixes metal pipeline through the cooperation between rotating cylinder, supporting roller and the fixed roller to the condition of dislocation appears when preventing to weld, through the cooperation of motor power and universal driving shaft, rotates convenient to use at welded in-process automatic control metal pipeline.

2. This welding machine of processing metal product need not the manual work in the welding process and is close to, only need the manual work observe the welding condition in cowl's the outside can, improved staff's operational environment, produced high temperature when need not to endure the welding has improved the comfort level of work.

Drawings

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

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

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

Wherein: 1. a base; 2. positioning a plate; 3. rotating the drum; 4. a linkage shaft; 5. a support roller; 6. a power motor; 7. a rotating shaft; 8. a transmission connecting rod; 9. clamping the opening; 10. a hydraulic column; 11. a limiting clamping rod; 12. a welding gun; 13. connecting a pipeline; 14. a top plate; 15. an arc-shaped baffle plate; 16. supporting piles; 17. and fixing the roller.

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 utility model provides a welding machine for processing metal products, which comprises a base 1, a positioning plate 2 fixedly connected to the top of the base 1 and located at the front side, a rotary roller 3 rotatably connected to the back of the positioning plate 2 through a bearing, a linkage shaft 4 fixedly connected to the back of the rotary roller 3 and located at the middle, a support roller 5 fixedly connected to the linkage shaft 4 near the rear end, two rotary rollers 3 and two support rollers 5 respectively arranged at the top of the base 1 in bilateral symmetry, a metal pipeline is supported by the cooperation of the two rotary rollers 3 and the two support rollers 5, and the metal pipeline is in the state of being aligned with each other during supporting, thereby facilitating welding, a power motor 6 is fixedly connected to the top of the base 1 and located at the right side of the positioning plate 2, the front end of the linkage shaft 4 penetrates through the rotary rollers 3 and the positioning plate 2 and extends to the front side of the positioning plate 2, one end of the linkage shaft 4 extending to the front side is fixedly connected with a belt pulley, the output end of the power motor 6 is connected with the belt pulley in a transmission way through a belt, the power motor 6 is matched with the linkage shaft 4 to drive the rotary roller 3 and the supporting roller 5 to rotate, so as to drive the metal pipeline to rotate, the top of the base 1 is rotatably connected with a rotary shaft 7 through a bearing at a position close to the right side wall, the outer wall of the top of the rotary shaft 7 is fixedly connected with a transmission connecting rod 8, the inner side wall of the transmission connecting rod 8 is provided with a clamping opening 9, the top of the base 1 is fixedly connected with a hydraulic column 10 at the left side of the rotary shaft 7, the top end of the hydraulic column 10 is fixedly connected with a limiting clamping rod 11, the cross section of the clamping opening 9 is convex, the limiting clamping rod 11 is clamped inside the clamping opening 9, the transmission connecting rod 8 is driven to rotate, the end of the transmission connecting rod 8 far away from the rotating shaft 7 is fixedly connected with a top plate 14, the outer side wall of the rotating shaft 7 is fixedly connected with a welding gun 12 at a position close to the top plate 14, the back of the welding gun 12 is fixedly connected with a connecting pipeline 13, one end of the connecting pipeline 13 far away from the welding gun 12 is communicated with an air supply bottle, the welding gun 12 is supplied with air through the connecting pipeline 13, the left side wall of the top plate 14 is fixedly connected with an arc baffle plate 15 at the middle position, the arc baffle plate 15 is made of toughened glass, the arc baffle plate 15 is arranged to block high temperature in welding and cannot obstruct observation of welding conditions, manual approaching is not needed in the welding process, welding conditions can be observed only on the outer side of the arc baffle plate 15 manually, the working environment of workers is improved, the high temperature generated in welding is not needed to bear, the working comfort level is improved, the bottom of the top plate 14, the bottom of the supporting pile 16 is rotatably connected with a fixed roller 17 through a bearing, the output end of a welding gun 12 penetrates through a transmission connecting rod 8 and extends to the lower part of a top plate 14, the plane height of the output end of the welding gun 12 is higher than the plane height of the outer wall at the bottom of the fixed roller 17, after the fixed roller 17 fixes the metal pipeline, the welding gun 12 is close to the outer wall of the metal pipeline, the metal pipeline is welded through the welding gun 12, the outer wall at the bottom of the fixed roller 17 downwards just faces to the middle position of the outer part of the rotating roller 3, the metal pipeline placed above the rotating roller 3 is fixed by downwards moving the fixed roller 17, the metal pipeline is fixed through the matching of the rotating roller 3, the supporting roller 5 and the fixed roller 17, so that the malposition during welding is prevented, through the matching of a power motor 6 and a linkage shaft 4, the metal pipeline is automatically controlled to rotate in the welding process, is convenient to use.

When the device is used, two sections of metal pipelines to be welded are respectively placed above the rotary drum 3 and the support drum 5, the two opposite ends of the two metal pipelines are pushed to be close to each other, the positions of the two pipelines after contact are opposite to the welding gun 12, the hydraulic column 10 is controlled to shrink, the hydraulic column 10 shrinks to drive the transmission connecting rod 8 to rotate downwards, the transmission connecting rod 8 drives the top plate 14 to move downwards, the top plate 14 drives the support pile 16 to move downwards, the support pile 16 drives the fixed roller 17 to move downwards, the metal pipelines above the rotary drum 3 and the support drum 5 are fixed through the fixed roller 17, the transmission connecting rod 8 drives the welding gun 12 to move to the position close to the connection position of the two metal pipelines, the welding gun 12 is started, the metal pipelines are welded through the welding gun 12, then the power motor 6 is started, the power motor 6 drives the linkage shaft 4 to rotate, the linkage shaft 4 drives the rotary drum 3 and the support drum 5 to rotate, support cylinder 5 and rotation cylinder 3 drive metal pipeline and rotate to make two metal pipeline rotate and weld the junction of two pipelines, after the welding is accomplished, stop power motor 6, control hydraulic pressure post 10 upwards stretches out, and hydraulic pressure post 10 drives transmission connecting rod 8 and upwards rotates, thereby removes the fixed to metal pipeline, thereby takes out the pipeline that the welding was accomplished.

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. A welding machine for processing metal products comprises a base (1), and is characterized in that: the hydraulic cylinder is characterized in that a positioning plate (2) is fixedly connected to the top of the base (1) and located on the front side, the back of the positioning plate (2) is connected with a rotary roller (3) through a bearing in a rotating mode, the back of the rotary roller (3) is connected with a linkage shaft (4) through a bearing in a fixed mode, the linkage shaft (4) is fixedly connected with a supporting roller (5) through the rear end in a rotating mode, a power motor (6) is fixedly connected to the top of the base (1) and located on the right side of the positioning plate (2), the top of the base (1) is connected with a rotary shaft (7) through a bearing in a rotating mode, a transmission connecting rod (8) is fixedly connected to the outer wall of the top of the rotary shaft (7), a clamping opening (9) is formed in the inner side wall of the transmission connecting rod (8), and a hydraulic column (10) is fixedly, the spacing kelly of top fixedly connected with (11) of hydraulic column (10), one end fixedly connected with roof (14) of pivot (7) are kept away from in transmission connecting rod (8), the lateral wall of pivot (7) is located the position fixedly connected with welder (12) that is close to roof (14), the back fixedly connected with connecting tube (13) of welder (12), the left side wall of roof (14) is located middle position fixedly connected with cowl (15), the bottom of roof (14) is located the position fixedly connected with support stake (16) by the front, the bottom of supporting stake (16) is rotated through the bearing and is connected with fixing roller (17).

2. A machine as defined in claim 1, wherein: the utility model discloses a driving device, including universal driving shaft (4), universal driving shaft (4) lean on the front end to run through and rotate cylinder (3) and locating plate (2) and extend the front side of locating plate (2), universal driving shaft (4) extend the one end fixedly connected with belt pulley of front side, the output of power motor (6) passes through the belt and is connected with the belt pulley transmission.

3. A machine as defined in claim 1, wherein: the rotary roller (3) and the support roller (5) are respectively provided with two rollers and are respectively arranged at the top of the base (1) in bilateral symmetry.

4. A machine as defined in claim 1, wherein: the output end of the welding gun (12) penetrates through the transmission connecting rod (8) and extends to the lower part of the top plate (14), and the plane height of the output end of the welding gun (12) is higher than the plane height of the outer wall of the bottom of the fixed roller (17).

5. A machine as defined in claim 1, wherein: the outer wall of the bottom of the fixed roller (17) is downward opposite to the middle position of the outer part of the rotary roller (3).

6. A machine as defined in claim 1, wherein: and one end of the connecting pipeline (13) far away from the welding gun (12) is communicated with the air supply bottle.

7. A machine as defined in claim 1, wherein: the cross-sectional shape of joint opening (9) is convex, spacing kelly (11) joint is in the inside of joint opening (9).

8. A machine as defined in claim 1, wherein: the arc-shaped baffle (15) is made of toughened glass.