阅读说明：本技术 可调节的焊***撑架装置 (adjustable welding gun support frame device ) 是由 黄自成 汪奇 袁钦 谢玉伦 郑建华 于 2019-09-12 设计创作，主要内容包括：本发明公开了一种可调节的焊枪支撑架装置,所述焊枪支撑架装置包括架体和设置在所述架体上的焊枪,所述架体上设置有贯穿的通孔,所述通孔内可沿竖直方向运动地设置有固定套,所述架体上还固定有支架,所述支架上可拆卸地设置有滑轮机构；解决了在长焊缝的焊接过程中,焊接操作人员需要长时间将焊枪保持在一个固定的高度上,劳动强度非常高,且不易保持焊枪稳定的问题。(The invention discloses an adjustable welding gun support frame device which comprises a frame body and a welding gun arranged on the frame body, wherein a through hole is formed in the frame body in a penetrating manner, a fixing sleeve is arranged in the through hole in a manner of moving along the vertical direction, a support is also fixed on the frame body, and a pulley mechanism is detachably arranged on the support; the problem of in the welding process of long welding seam, welding operation personnel need keep welder at a fixed height for a long time, and intensity of labour is very high, and is difficult for keeping welder stable is solved.)

1. The utility model provides a welder support frame device with adjustable, its characterized in that welder support frame device includes support body (1) and sets up welder on the support body (1), be provided with the through-hole that runs through on support body (1), can be provided with fixed cover (5) along vertical direction motion in the through-hole, still be fixed with support (2) on support body (1), detachably is provided with pulley mechanism (7) on support (2).

2. The welding gun support frame device according to claim 1, characterized in that the pulley mechanism (7) comprises a nut (3), a support rod is fixed on the nut (3), a rotating shaft (6) is fixed at the lower end of the support rod, and a pulley (4) is rotatably arranged on the rotating shaft (6);

The lower extreme of support (2) is fixed with the threaded rod, nut (3) twist is in on the threaded rod.

3. The welding gun support frame arrangement according to claim 1 or 2, characterized in that the number of said brackets (3) is not less than 3 groups.

4. The welding gun support frame device according to claim 1, characterized in that an internal thread structure is arranged in the through hole, and an external thread structure matched with the internal thread structure is arranged outside the fixing sleeve (5).

5. the welding gun support frame arrangement according to claim 1, characterized in that the welding gun nozzle extends at least partially through the fixture housing (5) and is located below the fixture housing (5).

6. The welding gun support frame arrangement according to claim 1, characterized in that said frame body (1) is disc-shaped.

Technical Field

The invention relates to the field of welding guns, in particular to an adjustable welding gun support frame device.

Background

The argon tungsten-arc welding gun generally adopts inert gas (argon, helium or a mixed gas of the argon and the helium) as protective atmosphere, and a tungsten electrode is used as a non-melting electrode; the method is generally divided into manual argon tungsten-arc welding and automatic argon tungsten-arc welding, and the manual argon tungsten-arc welding still has very wide application in the field of current industrial application. The welding gun generally comprises an air supply system and a power supply system, and comprises a tungsten electrode, a handle, a gun body, a nozzle, a contact tip and the like, when the welding gun is used, an operator needs to ensure that the height of the welding gun is kept unchanged so as to ensure the stability of welding arc, and also needs to ensure that a welding wire can be uniformly fed into the welding arc to be melted and finally enters a welding groove to form a welding seam. In the whole welding process, higher requirements are provided for keeping the height of a welding gun unchanged and the feeding speed of a welding wire stable with welding operators. In the welding process of long welding seams, welding operators need to keep a welding gun at a fixed height for a long time, and the labor intensity is very high.

Disclosure of Invention

The invention aims to provide an adjustable welding gun support frame device, which solves the problems that in the welding process of a long welding seam, a welding operator needs to keep a welding gun at a fixed height for a long time, the labor intensity is very high, and the stability of the welding gun is not easy to maintain.

In order to achieve the purpose, the invention provides an adjustable welding gun support frame device which comprises a frame body and a welding gun arranged on the frame body, wherein a through hole is formed in the frame body, a fixing sleeve is arranged in the through hole in a vertically movable mode, a support is further fixed on the frame body, and a pulley mechanism is detachably arranged on the support.

Preferably, the pulley mechanism comprises a nut, a support rod is fixed on the nut, a rotating shaft is fixed at the lower end of the support rod, and a pulley is rotatably arranged on the rotating shaft;

The lower extreme of support is fixed with the threaded rod, the nut twisty is in on the threaded rod.

Preferably, the number of the brackets is not less than 3 groups.

Preferably, an internal thread structure is arranged in the through hole, and an external thread structure matched with the internal thread structure is arranged outside the fixing sleeve.

Preferably, the nozzle of the welding gun at least partially penetrates the fixing sleeve and is located below the fixing sleeve.

Preferably, the frame body is disc-shaped.

According to the technical scheme, the invention provides an adjustable welding gun support frame device which comprises a frame body and a welding gun arranged on the frame body, wherein a through hole is formed in the frame body in a penetrating mode, a fixing sleeve is arranged in the through hole in a vertically movable mode, a support is further fixed on the frame body, and a pulley mechanism is detachably arranged on the support. Compared with the prior art, the welding gun support frame device provided by the invention has the following beneficial effects: the device has compact structure and low cost, the pulley mechanism is detachably arranged on the bracket, and can provide support for the welding gun in the welding process, so that a welder is prevented from carrying the welding gun for a long time, and the labor intensity of the welder can be greatly reduced; meanwhile, the welding gun can be always positioned at a position with a certain height above the welding seam in the welding process, so that a better welding seam can be obtained; the device is detachably arranged on the welding gun, is simple and convenient in installation and disassembly processes, is convenient for welders to use, and can be applied to most of welding guns commonly used in the prior art, so that the application occasion and the application range of the support frame are favorably expanded; this device sets up back on welder, can adjust the height of fixed cover to adjust welder apart from the height of work piece, can make things convenient for the welder to adjust welder to apart from the suitable high department of work piece at actual welding in-process, thereby make this device can satisfy the demand of different welding seams and work piece, application scope is wider.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a side view of a welding gun support frame assembly provided by the present invention;

FIG. 2 is a block diagram of a welding gun support frame assembly according to the present invention;

Fig. 3 is a structural diagram of a pulley mechanism in the welding gun support frame device provided by the invention.

Description of the reference numerals

1-frame body 2-support

3-nut 4-pulley

5-fixed sleeve 6-rotating shaft

7-pulley mechanism

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

in the present invention, unless otherwise specified, an orientation word such as "vertical direction" or the like included in a term merely represents an orientation of the term in a conventional use state or a colloquial meaning understood by those skilled in the art, and should not be construed as limiting the term.

As shown in fig. 1-3: the invention provides an adjustable welding gun support frame device which comprises a frame body 1 and a welding gun arranged on the frame body 1, wherein a through hole is formed in the frame body 1, a fixing sleeve 5 is arranged in the through hole in a vertically movable mode, a support 2 is further fixed on the frame body 1, and a pulley mechanism 7 is detachably arranged on the support 2. Compared with the prior art, the welding gun support frame device provided by the invention has the following beneficial effects: the device has compact structure and low cost, the pulley mechanism is detachably arranged on the bracket, and can provide support for the welding gun in the welding process, so that a welder is prevented from carrying the welding gun for a long time, and the labor intensity of the welder can be greatly reduced; meanwhile, the welding gun can be always positioned at a position with a certain height above the welding seam in the welding process, so that a better welding seam can be obtained; the device is detachably arranged on the welding gun, is simple and convenient in installation and disassembly processes, is convenient for welders to use, and can be applied to most of welding guns commonly used in the prior art, so that the application occasion and the application range of the support frame are favorably expanded; this device sets up back on welder, can adjust the height of fixed cover to adjust welder apart from the height of work piece, can make things convenient for the welder to adjust welder to apart from the suitable high department of work piece at actual welding in-process, thereby make this device can satisfy the demand of different welding seams and work piece, application scope is wider.

In a preferred embodiment of the present invention, in order to facilitate adjustment and installation of the pulley mechanism, the pulley mechanism 7 includes a nut 3, a support rod is fixed on the nut 3, a rotating shaft 6 is fixed at a lower end of the support rod, and a pulley 4 is rotatably disposed on the rotating shaft 6; the lower extreme of support 2 is fixed with the threaded rod, nut 3 twists on the threaded rod.

In a preferred embodiment of the present invention, the number of the racks 3 is not less than 3 groups in order to stably move the racks 3.

In a preferred embodiment of the present invention, in order to adjust the height of the fixing sleeve, and thus adjust the height of the welding gun nozzle from the workpiece, an internal thread structure is disposed in the through hole, and an external thread structure matched with the internal thread structure is disposed outside the fixing sleeve 5.

In a preferred embodiment of the invention, in order to facilitate the fixing of the welding gun, the mouth of said welding gun extends at least partially through said pouch 5 and is located below said pouch 5.

In a preferred embodiment of the present invention, the frame 1 has a disk shape in order to stably move the frame and to allow the welding torch to stably move.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.