CN220636851U - Siphunculus welding machine convenient to centre gripping - Google Patents

Abstract

The utility model discloses a through pipe welding machine convenient to clamp, which comprises a bottom plate and a welding machine main body, wherein the top end of the bottom plate is provided with the welding machine main body, the top end of the bottom plate is provided with an L-shaped supporting plate, the bottom end of the L-shaped supporting plate is provided with a fixing rod, the inside of the fixing rod is provided with a threaded rod, the bottom end of the threaded rod is provided with a first extrusion plate, the top end of the bottom plate is provided with a supporting frame, the top end of the supporting frame is provided with a supporting frame, the top end of the bottom plate is provided with a first groove, the inside of the first groove is provided with a protective cover body, the side wall of one end of the protective cover body is provided with a limit groove, and one end of the top end of the bottom plate is provided with a second groove. This siphunculus welding machine convenient to centre gripping goes up and down in the inside of screw hole through slide bar and slip cap, is convenient for make the threaded rod go up and down to drive first stripper plate and go up and down simultaneously to make first stripper plate drive the extrusion pad and carry out the clamping fixed to the copper pipe.

Description

Siphunculus welding machine convenient to centre gripping

Technical Field

The utility model relates to the technical field of a through pipe welding machine, in particular to a through pipe welding machine convenient to clamp.

Background

The welding machine has various single-point single-function, single-point double-function and single-point multifunctional (the welding machine also has only one welding head, and the welding with any angle between 90 degrees and 180 degrees can be performed after the form of the positioning plate is changed). There are also two-point, three-point, four-point or even six-point spot welders, four-corner welders, etc. The welding machines of different types have different welding functions and work efficiencies, and welding is a process of joining metal parts by using various fusible alloys (solder). The melting point of the soldering tin is lower than that of the material to be soldered, so that the part can be connected with each other through molecules on the surface of the part to finish the soldering under the condition that the part is not melted;

the welding machine for the tube is a machine for butt-jointing the tube head and the tube body of a seamless tube. Because the seamless through pipe can be produced through a plurality of processes in the manufacturing process, certain problems still exist, and the specific problems are as follows:

1. most of the tube welding machines in the current market need to be limited and fixed manually by operators when in use, so that the tube is prevented from shaking during welding, and the using effect of the tube welding machine is affected;

2. most of the through pipe welding machines in the current market have no protective cover during welding, and the sparks generated by welding are easy to sputter, so that the harm to surrounding operators is brought.

Disclosure of Invention

The utility model aims to provide a through pipe welding machine convenient to clamp, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a siphunculus welding machine convenient to centre gripping, includes bottom plate and welding machine main part, the welding machine main part is installed on the top of bottom plate, L type backup pad is all installed on the top of bottom plate, and the dead lever is installed to the bottom of L type backup pad, the inside of dead lever is provided with the threaded rod, and the bottom of threaded rod installs first stripper plate, the support frame is all installed on the top of bottom plate, and the top of support frame is installed and is propped up, first recess has been seted up on the top of bottom plate, and the inside of first recess is provided with the protection casing body, spacing groove has been seted up to the lateral wall of protection casing body one end, the second recess has been seted up to the one end on bottom plate top.

Preferably, the shape of the first extrusion plate and the second extrusion plate is semicircular, and the extrusion pad is installed on the inner wall of the first extrusion plate.

Preferably, the inside of dead lever is connected with the carousel main part through the ball rotation, and the screw hole has been seted up to the inside of carousel main part, screw hole and threaded rod threaded connection.

Preferably, the sliding rod is installed on the top inside the fixed rod, a sliding sleeve is sleeved on the outer wall of the sliding rod, and the outer wall of the sliding sleeve is fixedly connected with the outer wall of the threaded rod.

Preferably, the outer wall of the turntable main body is provided with handles, and the outer wall of each handle is provided with anti-skid patterns.

Preferably, the side wall of the inner end of the second groove is provided with a spring main body, one end of the spring main body is provided with a limiting rod, and the limiting rod is mutually clamped with the limiting groove.

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

1. through the threaded rod, the first extrusion plate, the second extrusion plate, the rotary table main body and the threaded hole, through threaded connection of the threaded hole and the threaded rod and mutual cooperation of the sliding rod and the sliding sleeve, the rotary table main body can drive the threaded rod to lift in the threaded hole through the sliding rod and the sliding sleeve while rotating, the threaded rod is convenient to lift to drive the first extrusion plate to lift simultaneously, thereby the first extrusion plate drives the extrusion pad to clamp and fix the copper pipe,

2. simultaneously the device is through installing the support frame, supporting, protection casing body, gag lever post and spring main part, through gag lever post and the mutual block of spacing groove, and through the design of spring main part, be convenient for through drawing the gag lever post to extrude the spring main part and take place to become by a row to make the gag lever post not in the looks block with the spacing groove, make the gag lever post not in the block to the spacing groove, be convenient for operating personnel installs and dismantles the protection casing body with first recess, avoid causing the spark emergence sputtering that the welding produced, thereby bring harm to operating personnel on every side.

Drawings

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

FIG. 2 is a schematic view of the assembly structure of the protective cover body of the present utility model;

FIG. 3 is a schematic view of the internal structure of the threaded rod according to the present utility model;

fig. 4 is an enlarged view of the portion a of fig. 1 according to the present utility model.

In the figure: 1. a bottom plate; 2. a welder main body; 3. an L-shaped support plate; 4. a fixed rod; 5. a threaded rod; 6. a first pressing plate; 7. a squeeze pad; 8. a support frame; 9. supporting; 10. a second pressing plate; 11. a first groove; 12. a protective cover body; 13. a turntable body; 14. a threaded hole; 15. a slide bar; 16. a sliding sleeve; 17. a handle; 18. a limit groove; 19. a second groove; 20. a limit rod; 21. a spring body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a siphunculus welding machine convenient to centre gripping, including bottom plate 1 and welding machine main part 2, welding machine main part 2 is installed on the top of bottom plate 1, L type backup pad 3 is all installed on the top of bottom plate 1, and dead lever 4 is installed to the bottom of L type backup pad 3, the inside of dead lever 4 is provided with threaded rod 5, and first stripper plate 6 is installed to the bottom of threaded rod 5, support frame 8 is all installed on the top of bottom plate 1, and support 9 is installed on the top of support frame 8, first recess 11 has been seted up on the top of bottom plate 1, and the inside of first recess 11 is provided with protection casing 12, limit groove 18 has been seted up to the lateral wall of protection casing 12 one end, the shape of first stripper plate 6 and second stripper plate 10 is semicircle form, and the extrusion pad 7 is installed to the inner wall of first stripper plate 6, the inside of the fixed rod 4 is rotationally connected with a rotary table main body 13 through balls, the inside of the rotary table main body 13 is provided with a threaded hole 14, the threaded hole 14 is in threaded connection with the threaded rod 5, the top end of the inside of the fixed rod 4 is provided with a sliding rod 15, the outer wall of the sliding rod 15 is sleeved with a sliding sleeve 16, the outer wall of the sliding sleeve 16 is fixedly connected with the outer wall of the threaded rod 5, the outer wall of the rotary table main body 13 is provided with a handle 17, the outer wall of the handle 17 is provided with anti-skid patterns, the threaded rod 5 is conveniently lifted and lowered to drive the first extrusion plate 6 to lift simultaneously through the sliding rod 15 and the sliding sleeve 16, and therefore the first extrusion plate 6 is enabled to drive the extrusion pad 7 to clamp and fix a copper pipe;

in embodiment 2, referring to fig. 1-4, a second groove 19 is provided at one end of the top end of the bottom plate 1, a spring main body 21 is mounted on a side wall of one end inside the second groove 19, a stop lever 20 is mounted at one end of the spring main body 21, the stop lever 20 and the stop slot 18 are engaged with each other, the stop lever 20 is not engaged with the stop slot 18, an operator can conveniently mount and dismount the protective cover 12 and the first groove 11, sparks generated by welding are prevented from being sputtered, and accordingly harm is brought to surrounding operators.

Working principle: when the through pipe welding machine convenient to clamp is used, firstly, through placing a through pipe at the top end of the second extrusion plate 10, then, through rotating the handle 17 to drive the turntable main body 13 to rotate, through threaded holes 14 and threaded rods 5 in threaded connection, and through the mutual matching of the sliding rods 15 and the sliding sleeves 16, the turntable main body 13 can drive the threaded rods 5 to lift and descend in the threaded holes 14 through the sliding rods 15 and the sliding sleeves 16 while rotating, so that the threaded rods 5 can lift and descend conveniently to drive the first extrusion plate 6 to lift and descend simultaneously, and therefore, the first extrusion plate 6 can drive the extrusion pad 7 to clamp and fix a copper pipe;

meanwhile, when the protective cover body 12 needs to be assembled and disassembled, the limiting rod 20 and the limiting groove 18 are clamped with each other, and due to the design of the spring main body 21, the spring main body 21 is extruded to be deformed conveniently by pulling the limiting rod 20, so that the limiting rod 20 is not clamped with the limiting groove 18, an operator can conveniently assemble and disassemble the protective cover body 12 and the first groove 11, sparks generated by welding are prevented from being sputtered, and accordingly harm is brought to surrounding operators.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a siphunculus welding machine convenient to centre gripping, includes bottom plate (1) and welding machine main part (2), its characterized in that: the welding machine is characterized in that the welding machine body (2) is arranged at the top of the bottom plate (1), the L-shaped supporting plate (3) is arranged at the top of the bottom plate (1), the fixing rod (4) is arranged at the bottom of the L-shaped supporting plate (3), the threaded rod (5) is arranged in the fixing rod (4), the first extruding plate (6) is arranged at the bottom of the threaded rod (5), the supporting frame (8) is arranged at the top of the bottom plate (1), the supporting frame (9) is arranged at the top of the supporting frame (8), the first groove (11) is formed in the top of the bottom plate (1), the protective cover body (12) is arranged in the first groove (11), the limiting groove (18) is formed in the side wall of one end of the protective cover body (12), and the second groove (19) is formed in the end of the top of the bottom plate (1).

2. A clip-on, through-tube welder as defined in claim 1, wherein: the shape of the first extrusion plate (6) and the second extrusion plate (10) is semicircular arc, and the extrusion pad (7) is installed on the inner wall of the first extrusion plate (6).

3. A clip-on, through-tube welder as defined in claim 1, wherein: the inside of dead lever (4) is connected with carousel main part (13) through the ball rotation, and threaded hole (14) have been seted up to the inside of carousel main part (13), threaded hole (14) and threaded rod (5) threaded connection.

4. A clip-on, through-tube welder as defined in claim 3, wherein: the top of the inside of dead lever (4) is installed slide bar (15), and the outer wall cover of slide bar (15) is equipped with slip cap (16), the outer wall of slip cap (16) and the outer wall fixed connection of threaded rod (5).

5. A clip-on, through-tube welder as defined in claim 3, wherein: the outer walls of the turntable main bodies (13) are provided with handles (17), and the outer walls of the handles (17) are provided with anti-skidding patterns.

6. A clip-on, through-tube welder as defined in claim 1, wherein: the side wall of the inner end of the second groove (19) is provided with a spring main body (21), one end of the spring main body (21) is provided with a limiting rod (20), and the limiting rod (20) and the limiting groove (18) are mutually clamped.