CN218657444U

CN218657444U - Welding machine for composite pipe

Info

Publication number: CN218657444U
Application number: CN202222902706.XU
Authority: CN
Inventors: 方利刚; 傅志民; 朱峰; 陈选; 胡志明; 冷思锌; 祁浩东; 黄顺
Original assignee: Cccc Shanghai Dredging Equipment Industry Co ltd
Current assignee: Cccc Shanghai Dredging Equipment Industry Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-21
Anticipated expiration: 2032-11-01

Abstract

The utility model provides a welding machine for compound pipe relates to the welding field, comprising a base plate, the top fixedly connected with U type frame of bottom plate, the both sides of the inner wall of U type frame all are provided with clamping component, clamping component includes first belt pulley, first belt pulley rotate connect in one side of the inner wall of U type frame, support frame fixedly connected with sleeve is passed through to one side of first belt pulley, telescopic inside is provided with an electric telescopic handle, electric telescopic handle's flexible end fixedly connected with arc presss from both sides tight piece. The utility model discloses a two sleeves rotate, and then can drive and need to weld the compound pipe of assembly together and rotate, and the both ends of the better butt joint of the welding machine of being convenient for weld, do not need artifical manual drive welding machine to weld the circumference of compound pipe, have good rotatory clamping function, have improved the convenience of operation.

Description

Welding machine for composite pipe

Technical Field

The utility model relates to a welding field especially relates to a welding machine for compound pipe.

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, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space. Wherever welding can be dangerous for the operator, appropriate precautions must be taken while welding is being performed. The possible injuries to human body caused by welding include burn, electric shock, visual impairment, toxic gas inhalation, over-irradiation of ultraviolet rays, etc.

Among the correlation technique, because the distance is longer, when high wear-resisting compound pipe can't satisfy, need weld a plurality of high wear-resisting compound pipes, however at the welded in-process, in order to guarantee welded steadiness, need weld comprehensively at the terminal surface of compound pipe to as for the handheld welding machine of needs staff encircles compound pipe and welds, the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding machine for compound pipe to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a welding machine for composite pipe, includes the bottom plate, the top fixedly connected with U type frame of bottom plate, the both sides of the inner wall of U type frame all are provided with clamping component, clamping component includes first belt pulley, first belt pulley rotate connect in one side of the inner wall of U type frame, support frame fixedly connected with sleeve is passed through to one side of first belt pulley, telescopic inside is provided with first electric telescopic handle, first electric telescopic handle's flexible end fixedly connected with arc presss from both sides tight piece, the top fixedly connected with double-shaft motor of U type frame, two equal fixedly connected with axis of rotation of two output shafts of double-shaft motor, two the equal fixedly connected with second belt pulley of surface of axis of rotation, two the surface of second belt pulley all is connected through the belt and the first belt pulley transmission among two clamping component.

Furthermore, a second electric telescopic rod is arranged at the top of the inner wall of the U-shaped frame, and a lifting plate is arranged between the telescopic ends of the two second electric telescopic rods;

the second electric telescopic handle starts to drive the lifting plate to move up and down, and then drives the welding machine to move up and down to perform welding work.

Furthermore, two sides of the lifting plate are respectively connected to two sides of the inner wall of the U-shaped frame in a sliding mode, and a welding machine is arranged at the bottom of the lifting plate;

the welding machine adopts the welding set of prior art for carry out welding work to compound pipe, be connected with external power and control switch.

Furthermore, the bottoms of two sides of the U-shaped frame are provided with driving assemblies respectively, each driving assembly comprises a movable plate, a U-shaped groove and a third electric telescopic rod, and the bottoms of the U-shaped grooves are fixed at the top of the movable plate.

Further, rotate between the both sides of the inner wall in U type groove and be connected with the movable rod, the surface fixedly connected with concave type wheel of movable rod, the one end of movable rod runs through U type groove and extend to the outside in U type groove, the movable rod extends to the one end fixedly connected with operating handle of the outside in U type groove.

Furthermore, the third electric telescopic rod is fixed to the top of the bottom plate, and the top end of the third electric telescopic rod is fixed to the bottom of the moving plate.

The utility model has the advantages that:

the utility model discloses an electric telescopic handle in two sleeves, can drive the tight piece side-to-side motion of corresponding arc clamp, through the motion of the tight piece relative direction of two arc clamp, can press from both sides tight needs welded compound pipe, start through the biax motor, can drive two axis of rotation and rotate, and the rotation of two axis of rotation, can drive two second pulleys and rotate, rotation through two second pulleys, can drive two sleeves and rotate, and then can drive needs the welded assembly compound pipe together and rotate, the better both ends of butt joint of the welding machine of being convenient for weld, do not need artifical manual drive welding machine to weld the circumference of compound pipe, good rotatory tight function of clamp has, the convenience of operation has been improved.

Drawings

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

FIG. 2 is a perspective view of the clamping assembly of the present invention;

fig. 3 is a perspective view of the driving assembly of the present invention.

Reference numerals: the welding machine comprises a base plate 1, a U-shaped frame 2, a clamping assembly 3, a first belt pulley 31, a sleeve 32, a first electric telescopic rod 33, an arc-shaped clamping block 34, a double-shaft motor 4, a rotating shaft 5, a driving assembly 6, a moving plate 61, a U-shaped groove 62, a third electric telescopic rod 63, a movable rod 64, a concave wheel 65, an operating handle 66, a second belt pulley 7, a second electric telescopic rod 8, a lifting plate 9 and a welding machine 10.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-3, a welding machine for composite pipes includes a base plate 1, a U-shaped frame 2 is fixedly connected to the top of the base plate 1, clamping assemblies 3 are respectively disposed on two sides of the inner wall of the U-shaped frame 2, each clamping assembly 3 includes a first belt pulley 31, the first belt pulley 31 is rotatably connected to one side of the inner wall of the U-shaped frame 2, one side of the first belt pulley 31 is fixedly connected to a sleeve 32 through a support frame, a first electric telescopic rod 33 is disposed inside the sleeve 32, an arc-shaped clamping block 34 is fixedly connected to the telescopic end of the first electric telescopic rod 33, a double-shaft motor 4 is fixedly connected to the top of the U-shaped frame 2, two output shafts of the double-shaft motor 4 are fixedly connected to rotating shafts 5, the outer surfaces of the two rotating shafts 5 are fixedly connected to second belt pulleys 7, and the outer surfaces of the two second belt pulleys 7 are in transmission connection with the first belt pulleys 31 of the two clamping assemblies 3 through belts;

the number of the first electric telescopic rods 33 is two, or a plurality of first electric telescopic rods can be provided, and the specific situation can be set according to the actual situation;

through the start-up of the first electric telescopic handle 33 in the clamping component 3, can drive the arc and press from both sides tight piece 34 side-to-side movement, through the motion of the tight piece 34 relative direction of two arcs clamp, can press from both sides tight needs welded compound pipe, and the rotation of cooperation clamping component 3, can drive the compound pipe that needs the welding equipment together and rotate, be convenient for the better both ends of butt joint of welding machine 10 weld, do not need artifical manual drive welding machine 10 to weld the circumference of compound pipe, the convenience of operation has been improved.

A second electric telescopic rod 8 is arranged at the top of the inner wall of the U-shaped frame 2, and a lifting plate 9 is arranged between the telescopic ends of the two second electric telescopic rods 8;

the second electric telescopic rod 8 is started to drive the lifting plate 9 to move up and down, and further drive the welding machine 10 to move up and down to perform welding work.

Two sides of the lifting plate 9 are respectively connected to two sides of the inner wall of the U-shaped frame 2 in a sliding manner, and a welding machine 10 is arranged at the bottom of the lifting plate 9;

the welding machine 10 adopts a welding device in the prior art, is used for welding the composite pipe, and is connected with an external power supply and a control switch.

The driving assemblies 11 are arranged at the bottoms of the two sides of the U-shaped frame 2, each driving assembly 11 comprises a moving plate 111, a U-shaped groove 112 and a third electric telescopic rod 113, and the bottoms of the U-shaped grooves 112 are fixed to the top of the moving plate 111;

the third electric telescopic rod 113 is connected to an external power supply and a control switch, and is used for driving the moving plate 111 to move up and down.

A movable rod 114 is rotatably connected between two sides of the inner wall of the U-shaped groove 112, a concave wheel 115 is fixedly connected to the outer surface of the movable rod 114, one end of the movable rod 114 penetrates through the U-shaped groove 112 and extends to the outside of the U-shaped groove 112, and an operating handle 116 is fixedly connected to one end of the movable rod 114 extending to the outside of the U-shaped groove 112;

through the rotation of operating handle 116, can drive movable rod 114 and rotate, and the rotation of movable rod 114 can drive concave type wheel 115 and rotate, through concave type wheel 115's rotation, both can drive the compound pipe and drive, the removal of the compound pipe of being convenient for does not need artifical manually operation again, improves follow-up welded effect.

The third electric telescopic rod 113 is fixed at the top of the bottom plate 1, and the top end of the third electric telescopic rod 113 is fixed at the bottom of the moving plate 111;

by starting the third electric telescopic rod 113, the moving plate 111 can be driven to move up and down, and then the concave wheel 115 can be driven to move up and down, so that the concave wheel 115 is in contact with the composite pipe to be welded.

The working principle is as follows: two composite pipes to be welded together are inserted into the two first belt pulleys 31 and then sequentially inserted into the two sleeves 32, the corresponding arc-shaped clamping blocks 34 can be driven to move left and right through the first electric telescopic rods 33 in the two sleeves 32, and the composite pipes to be welded can be clamped through the movement of the two arc-shaped clamping blocks 34 in opposite directions;

then, the second electric telescopic rod 8 is started to drive the lifting plate 9 to move up and down, the lifting plate 9 can drive the welding machine 10 to move up and down by moving up and down, and the welding end of the welding machine 10 can be in contact with the ports of the two composite pipes by moving down the welding machine 10 to perform welding work;

through the start-up of double-shaft motor 4, can drive two axis of rotation 5 and rotate, and the rotation of two axis of rotation 5 can drive two second belt pulleys 7 and rotate, and through the rotation of two second belt pulleys 7, can drive two sleeves 32 and rotate, and then can drive and need to weld the composite pipe of equipment together and rotate, the better both ends of butt joint of welding machine 10 of being convenient for weld.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A welding machine for composite pipe which characterized in that: including bottom plate (1), the top fixedly connected with U type frame (2) of bottom plate (1), the both sides of the inner wall of U type frame (2) all are provided with clamping component (3), clamping component (3) include first belt pulley (31), first belt pulley (31) rotate connect in one side of the inner wall of U type frame (2), support frame fixedly connected with sleeve (32) is passed through to one side of first belt pulley (31), the inside of sleeve (32) is provided with first electric telescopic handle (33), the flexible end fixedly connected with arc of first electric telescopic handle (33) presss from both sides tight piece (34), the top fixedly connected with biax motor (4) of U type frame (2), two equal fixedly connected with axis of rotation (5) of two output shafts of biax motor (4), two the equal fixedly connected with second belt pulley (7) of surface of axis of rotation (5), two the surface of second belt pulley (7) all is connected with first belt pulley (31) transmission in two clamping component (3) through the belt.

2. A welding machine for composite pipes according to claim 1, characterized in that: the top of the inner wall of the U-shaped frame (2) is provided with a second electric telescopic rod (8), and a lifting plate (9) is arranged between the telescopic ends of the second electric telescopic rods (8).

3. A welding machine for composite pipes according to claim 2, characterized in that: the two sides of the lifting plate (9) are respectively connected to the two sides of the inner wall of the U-shaped frame (2) in a sliding mode, and a welding machine (10) is arranged at the bottom of the lifting plate (9).

4. A welding machine for composite tubes according to claim 1, characterized in that: the bottom of the two sides of the U-shaped frame (2) is provided with a driving assembly (11), the driving assembly (11) comprises a moving plate (111), a U-shaped groove (112) and a third electric telescopic rod (113), and the bottom of the U-shaped groove (112) is fixed at the top of the moving plate (111).

5. A welding machine for composite tubes according to claim 4, characterized in that: rotate between the both sides of the inner wall in U type groove (112) and be connected with movable rod (114), the surface fixed connection of movable rod (114) has concave type wheel (115), the one end of movable rod (114) is run through U type groove (112) and extend to the outside in U type groove (112), movable rod (114) extend to the one end fixedly connected with operating handle (116) of the outside in U type groove (112).

6. A welding machine for composite tubes according to claim 4, characterized in that: the third electric telescopic rod (113) is fixed to the top of the bottom plate (1), and the top end of the third electric telescopic rod (113) is fixed to the bottom of the moving plate (111).