CN215091243U

CN215091243U - Adjustable welding torch frame

Info

Publication number: CN215091243U
Application number: CN202121499992.9U
Authority: CN
Inventors: 陈邓全
Original assignee: Changzhou Youyou Shot Peening Co ltd
Current assignee: Changzhou Youyou Shot Peening Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-10
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses an adjustable welding torch frame, which comprises an injection type welding torch and an adjustable tripod, wherein the adjustable tripod comprises an outer vertical pipe and an inner vertical pipe, the upper end of the inner vertical pipe is fixedly provided with a hinged seat, the handheld part of the injection type welding torch is arranged between two ear plates on the hinged seat, and the handheld part of the injection type welding torch is fixedly connected with the two ear plates on the hinged seat through a connecting bolt; the lower end of the inner vertical pipe can be inserted into the outer vertical pipe in a vertically movable manner, the inner vertical pipe and the outer vertical pipe are fixedly connected through a locking mechanism, and a clamping mechanism used for controlling whether the inner vertical pipe can fall or not when the locking mechanism is in an unlocking state is arranged between the inner vertical pipe and the outer vertical pipe; the lower end of the outer vertical pipe is evenly provided with three supporting feet along the circumferential direction. The utility model discloses simple structure, it is convenient to connect, can penetrate the formula welding torch position of inhaling according to the adjustment of use needs, penetrates and inhales formula welding torch and uses more in a flexible way.

Description

Adjustable welding torch frame

Technical Field

The utility model relates to a spraying support, more specifically say, relate to an adjustable welding torch frame.

Background

The welding torch is used for mixing combustible gas and oxygen in a certain proportion uniformly and spraying the mixture from a welding tip at a certain speed to form flame with a certain energy rate and a certain component, which is suitable for welding requirements and stable combustion. The existing rotating body type workpiece has a wear-resistant requirement on a local part, so that the local part needs to be preheated firstly, then a wear-resistant welding material is welded, and finally cooling annealing is carried out.

Disclosure of Invention

1. Technical problem to be solved by the utility model

An object of the utility model is to provide an adjustable welding torch frame adopts the technical scheme of the utility model, simple structure, it is convenient to connect, can penetrate the formula welding torch position according to the adjustment of use needs, penetrates the formula welding torch and uses more in a flexible way.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses an adjustable welding torch frame, including penetrating the suction type welding torch, including adjustable tripod, the adjustable tripod include outer riser and interior riser, the upper end of interior riser set firmly the articulated seat, penetrate the handheld portion of suction type welding torch and locate between two otic placodes on the articulated seat, and penetrate and fixedly connect through connecting bolt between the handheld portion of suction type welding torch and two otic placodes on the articulated seat; the lower end of the inner vertical pipe can be inserted into the outer vertical pipe in a vertically movable manner, the inner vertical pipe and the outer vertical pipe are fixedly connected through a locking mechanism, and a clamping mechanism used for controlling whether the inner vertical pipe can fall or not when the locking mechanism is in an unlocking state is arranged between the inner vertical pipe and the outer vertical pipe; the lower end of the outer vertical pipe is evenly provided with three supporting feet along the circumferential direction.

Furthermore, the clamping mechanism comprises a clamping plate and a mounting seat, the mounting seat is arranged along the axial direction, and the mounting seat is provided with two axial plates which are oppositely arranged; the lower ends of the two axial plates are fixedly arranged on the outer vertical pipe; the upper ends of the two axial plates are respectively provided with an oblique movable groove; the clamping plate is sleeved on the inner vertical pipe, the upper end of the clamping plate is a movable part, the movable part is movably arranged in the oblique movable groove, and the movable part is abutted against the lower side surface of the oblique movable groove; the lower end of the clamping plate is a shifting part which is propped against the upper edge of the outer vertical pipe.

Furthermore, the movable part is provided with a limiting notch, and the two axial plates are limited in the limiting notch.

Furthermore, a limiting shaft used for limiting the lifting rotation angle of the clamping plate is arranged on the movable part and close to the limiting notch groove.

Furthermore, connecting plates are arranged between the two axial plates and on the upper side and the lower side of the oblique movable groove, and the connecting plate on the lower side is connected with the outer vertical pipe in a welding mode.

Furthermore, the locking mechanism comprises a locking bolt and a locking nut welded on the outer vertical pipe, the locking bolt is in threaded connection with the locking nut, and the end part of the locking bolt penetrates through the pipe wall of the outer vertical pipe and abuts against the inner vertical pipe.

Furthermore, the handheld part of the injection-suction welding torch is composed of a first air inlet pipe and a second air inlet pipe which are arranged up and down, the connecting bolt penetrates between the first air inlet pipe and the second air inlet pipe, and the connecting bolt is fixedly connected with the two lug plates.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses an adjustable welding torch frame, its adjustable tripod simple structure, it is convenient to connect, when needing to adjust and penetrate the upper and lower position of suction type welding torch, control locking mechanism to be in the unblock state first, then control locking mechanism makes the inner riser can fall;

(2) the utility model discloses an adjustable welding torch frame, its card ends the mechanism simple structure, and it is convenient to connect, and when the stirring portion of card ends the board and supports on the upper border of outer riser, and the movable portion of card ends the board and supports on the lower side of slant activity groove, the inner riser is blocked by the card ends the board, makes the inner riser can not fall, and when needing to adjust the inner riser from top to bottom, need to lift the stirring portion, makes the card ends the board and be in the horizontal state, and the inner riser just can relative outer riser up-and-down motion like this;

(3) the utility model discloses an adjustable welding torch frame, its spacing design of scarce groove can prevent to block and end the board and shift when being lifted, and the design of spacing axle can be lifted to the board of blocking and carry on spacingly to the horizontality for it is more convenient to operate.

(4) The utility model discloses an adjustable welding torch frame, it penetrates first intake pipe and the second intake pipe that the handheld portion of inhaling formula welding torch set up from top to bottom and constitutes, connecting bolt wears to establish between first intake pipe and second intake pipe, and connecting bolt links firmly with two otic placodes, moreover, the steam generator is simple in structure, it is convenient to connect, it can relative connecting bolt along intake pipe length direction removal to penetrate the formula welding torch, and penetrate and inhale formula welding torch and can relative connecting bolt rotation, it can lock fixedly to screw up the nut on the connecting bolt after penetrating the formula welding torch as adjusting according to the use needs.

Drawings

Fig. 1 is a schematic structural view of an adjustable first view angle of a welding torch holder according to the present invention;

fig. 2 is a schematic structural view of a second adjustable view angle of the welding torch holder of the present invention;

fig. 3 is a structure enlarged view of the locking mechanism in the adjustable welding torch holder of the present invention.

The reference numerals in the schematic drawings illustrate: 1. a jet-suction type welding torch; 1-1, a first air inlet pipe; 1-2, a second air inlet pipe; 2. an outer riser; 3. an inner riser; 4. a hinged seat; 5. a connecting bolt; 6. a brace; 7. a locking plate; 7-1, limiting notch grooves; 8-1, axial plates; 8-2, oblique movable grooves; 8-3, connecting plates; 9. a limiting shaft; 10. locking the bolt; 11. and locking the nut.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

With reference to fig. 1 and 2, the adjustable welding torch holder of the present embodiment includes an injection-suction welding torch 1 and an adjustable tripod, where the adjustable tripod includes an outer vertical pipe 2 and an inner vertical pipe 3, an upper end of the inner vertical pipe 3 is fixedly provided with a hinged seat 4, a handheld portion of the injection-suction welding torch 1 is disposed between two ear plates on the hinged seat 4, and the handheld portion of the injection-suction welding torch 1 is fixedly connected with the two ear plates on the hinged seat 4 through a connecting bolt 5; specifically, the handheld part of the injection-suction type welding torch 1 consists of a first air inlet pipe 1-1 and a second air inlet pipe 1-2 which are arranged up and down, a connecting bolt 5 is arranged between the first air inlet pipe 1-1 and the second air inlet pipe 1-2 in a penetrating way, and the connecting bolt 5 is fixedly connected with two lug plates, so that the injection-suction type welding torch is simple in structure and convenient to connect, the injection-suction type welding torch can move along the length direction of the air inlet pipes relative to the connecting bolt, and the injection-suction type welding torch can rotate relative to the connecting bolt, and when the injection-suction type welding torch is adjusted according to use requirements, a nut on the connecting bolt is screwed tightly, so that the injection-suction type welding torch can be locked and fixed;

continuously, the lower end of the inner vertical pipe 3 can be inserted into the outer vertical pipe 2 in a vertically movable manner, the inner vertical pipe 3 is fixedly connected with the outer vertical pipe 2 through a locking mechanism, and a clamping mechanism used for controlling whether the inner vertical pipe 3 can fall or not when the locking mechanism is in an unlocking state is arranged between the inner vertical pipe 3 and the outer vertical pipe 2; three supporting feet 6 are uniformly distributed at the lower end of the outer vertical pipe 2 along the circumferential direction, wherein a reinforcing plate is arranged between each supporting foot 6 and the bottom of the outer vertical pipe 2 in order to ensure that the supporting feet 6 are stably connected with the outer vertical pipe 2; the adjustable tripod is simple in structure and convenient to connect, and when the up-down position of the injection type welding torch needs to be adjusted, the locking mechanism is controlled to be in an unlocking state firstly, and then the locking mechanism is controlled to enable the inner vertical pipe to fall down;

continuing and combining with FIG. 3, the locking mechanism comprises a locking plate 7 and a mounting seat, the mounting seat is arranged along the axial direction, and the mounting seat is provided with two axial plates 8-1 which are oppositely arranged; the lower ends of the two axial plates 8-1 are fixedly arranged on the outer vertical pipe 2; the upper ends of the two axial plates 8-1 are provided with oblique movable grooves 8-2; the clamping plate 7 is sleeved on the inner vertical pipe 3, the upper end of the clamping plate 7 is a movable part, the movable part is movably arranged in the oblique movable groove 8-2, and the movable part is abutted against the lower side surface of the oblique movable groove 8-2; the lower end of the clamping plate 7 is a shifting part which is propped against the upper edge of the outer vertical pipe 2; the clamping and stopping mechanism is simple in structure and convenient to connect, when the shifting part of the clamping and stopping plate abuts against the upper edge of the outer vertical pipe and the movable part of the clamping and stopping plate abuts against the lower side face of the oblique movable groove, the inner vertical pipe is clamped by the clamping and stopping plate, so that the inner vertical pipe cannot fall down, and when the inner vertical pipe needs to be adjusted up and down, the shifting part needs to be lifted up, so that the clamping and stopping plate is in a horizontal state, and the inner vertical pipe can move up and down relative to the outer vertical pipe; the movable part is provided with a limiting notch 7-1, the two axial plates 8-1 are limited in the limiting notch 7-1, and the limiting notch is designed to prevent the clamping plates from shifting when being lifted; a limiting shaft 9 used for limiting the lifting and rotating angle of the locking plate 7 is arranged on the movable part and close to the position of the limiting slot 7-1, and the locking plate can be lifted to be horizontal to be limited by the design of the limiting shaft, so that the operation is more convenient; in order to ensure that the connection between the two axial plates 8-1 is more stable and the installation of the installation seat is more stable, connecting plates 8-3 are arranged between the two axial plates 8-1 and positioned at the upper side and the lower side of the oblique movable groove 8-2, wherein the connecting plate 8-3 positioned at the lower side is welded with the outer vertical pipe 2;

continuing to fig. 1, the locking mechanism includes lock bolt 10 and lock nut 11 that welds on outer riser 2, lock bolt 10 and lock nut 11 threaded connection, and the tip of lock bolt 10 passes outer riser 2 pipe wall and supports on inner riser 3, and the locking mechanism simple structure, it is convenient to connect, as long as twist lock bolt 10 and can realize locking or unblock.

The utility model discloses an adjustable welding torch frame, simple structure, it is convenient to connect, can penetrate the formula welding torch position of inhaling according to the use needs adjustment, penetrates and inhales formula welding torch and uses more in a flexible way.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. An adjustable torch holder comprising a jet-suction torch (1), characterized in that: the adjustable tripod comprises an adjustable tripod body, wherein the adjustable tripod body comprises an outer vertical pipe (2) and an inner vertical pipe (3), a hinged seat (4) is fixedly arranged at the upper end of the inner vertical pipe (3), a handheld part of the injection-suction type welding torch (1) is arranged between two lug plates on the hinged seat (4), and the handheld part of the injection-suction type welding torch (1) is fixedly connected with the two lug plates on the hinged seat (4) through a connecting bolt (5); the lower end of the inner vertical pipe (3) can be inserted into the outer vertical pipe (2) in a vertically movable manner, the inner vertical pipe (3) is fixedly connected with the outer vertical pipe (2) through a locking mechanism, and a clamping mechanism used for controlling whether the inner vertical pipe (3) can fall or not when the locking mechanism is in an unlocking state is arranged between the inner vertical pipe (3) and the outer vertical pipe (2); the lower end of the outer vertical pipe (2) is evenly provided with three supporting feet (6) along the circumferential direction.

2. The adjustable torch holder of claim 1, wherein: the clamping mechanism comprises a clamping plate (7) and a mounting seat, the mounting seat is arranged along the axial direction, and the mounting seat is provided with two axial plates (8-1) which are oppositely arranged; the lower ends of the two axial plates (8-1) are fixedly arranged on the outer vertical pipe (2); the upper ends of the two axial plates (8-1) are respectively provided with an oblique movable groove (8-2); the clamping and stopping plate (7) is sleeved on the inner vertical pipe (3), the upper end of the clamping and stopping plate (7) is a movable part, the movable part is movably arranged in the oblique movable groove (8-2), and the movable part is abutted against the lower side surface of the oblique movable groove (8-2); the lower end of the clamping and stopping plate (7) is a shifting part which is propped against the upper edge of the outer vertical pipe (2).

3. An adjustable torch carriage as defined in claim 2 wherein: the movable part is provided with a limiting notch (7-1), and the two axial plates (8-1) are limited in the limiting notch (7-1).

4. An adjustable torch carriage as defined in claim 3 wherein: and a limiting shaft (9) used for limiting the lifting and rotating angle of the blocking plate (7) is arranged on the movable part and close to the groove bottom of the limiting notch groove (7-1).

5. An adjustable torch carriage as defined in claim 2 wherein: and connecting plates (8-3) are arranged between the two axial plates (8-1) and on the upper side and the lower side of the oblique movable groove (8-2), wherein the connecting plate (8-3) on the lower side is welded with the outer vertical pipe (2).

6. The adjustable torch holder of claim 1, wherein: the locking mechanism comprises a locking bolt (10) and a locking nut (11) welded on the outer vertical pipe (2), the locking bolt (10) is in threaded connection with the locking nut (11), and the end part of the locking bolt (10) penetrates through the pipe wall of the outer vertical pipe (2) and abuts against the inner vertical pipe (3).

7. The adjustable torch holder of claim 1, wherein: the handheld part of the injection-suction type welding torch (1) is composed of a first air inlet pipe (1-1) and a second air inlet pipe (1-2) which are arranged up and down, the connecting bolt (5) penetrates between the first air inlet pipe (1-1) and the second air inlet pipe (1-2), and the connecting bolt (5) is fixedly connected with the two lug plates.