CN216398470U

CN216398470U - Welding device for end socket of automobile gas storage tank

Info

Publication number: CN216398470U
Application number: CN202121717236.9U
Authority: CN
Inventors: 王茜; 金耀; 李小亮
Original assignee: Wuhu Youlian Tech Industrial Development Co ltd
Current assignee: Chen Rong
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-04-29
Anticipated expiration: 2031-07-27

Abstract

The utility model provides a welding device for an automobile gas storage tank seal head, which comprises: the welding gun comprises a main body, wherein a sliding groove is formed in one side of the main body, a sliding block is connected in the sliding groove in a sliding mode, a telescopic rod is installed on one side of the sliding block through a bolt, a shaping corrugated pipe is installed at one end of the telescopic rod through a bolt, a welding gun frame is welded at one end of the shaping corrugated pipe, an internal thread pipe is welded in the welding gun frame, and a welding gun is installed in the internal thread pipe; the main body is of a circular structure, and a limiting device is welded on one side of the main body; put into the main part with required welded gas holder to will need the welded top cap to paste on pasting the dish, effectively fix through the absorption of magnet piece, then adjust its height through rotatory threaded rod, and adjust welder's position in this process, then the cooperation through slider and spout in the welding process, made things convenient for it to carry out welded stability.

Description

Welding device for end socket of automobile gas storage tank

Technical Field

The utility model relates to the technical field of automobile gas storage tank processing, in particular to an automobile gas storage tank seal head welding device.

Background

The gas-fired automobile is also called a natural gas automobile and mainly comprises a liquefied petroleum gas automobile and a compressed natural gas automobile. The gas automobile mainly uses natural gas as fuel. The emission of CO is reduced by more than 90 percent compared with gasoline vehicles, the emission of hydrocarbon is reduced by more than 70 percent, the emission of oxynitride is reduced by more than 35 percent, and the automobile is a practical low-emission automobile. Gas vehicles have been popularized and applied worldwide and in china.

The starting principle of a gas automobile is consistent with that of a gasoline automobile. After the engine of the natural gas automobile is started, natural gas is introduced into fuel from a gas storage cylinder through a hose, and near the engine, the natural gas enters a pressure regulator to realize pressure reduction. The natural gas stored in the high-pressure gas cylinder is decompressed and sent to a mixer, and the fuel is mixed with air in the mixer of the four-stroke engine. The sensor and computer will regulate the mixture of fuel and air so that the spark plug ignites the natural gas more efficiently. The natural gas will then enter a multi-point sequential injection rail which will introduce gas into the cylinders, still using the spark plugs in the ignition system of the original gasoline engine to ignite.

The gas tank of gas car among the prior art, the head welding of its gas tank of its security of consideration must be stable and safe when producing, however the welding among the prior art is generally the manual work and welds, and its point of welding at first is unstable when nevertheless artifical direct welding, often can appear its welding point skew and cause the thickness of jar body to reduce and the dangerous condition of appearing follow-up during operation takes place to can't satisfy the prior art needs.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a welding device for a head of an air storage tank of an automobile, so as to solve the problem.

Based on the above purpose, the utility model provides an automobile gas storage tank seal head welding device, which comprises: the main part, main part one side seted up the spout, the spout in sliding connection have a slider, slider one side install the telescopic link through the bolt, telescopic link one end install the design bellows through the bolt, design bellows one end welding have the welding gun frame, the welding gun frame in weld and have the internal thread pipe, the internal thread intraductal thread of internal thread install welder.

The main part be circular structure, main part one side welding have stop device.

Preferably, the limiting device comprises: the main part pass through welding and outrigger fixed mounting, outrigger upper surface one side welding have the outer arm.

Preferably, the limiting device further comprises: threaded rod and paste the dish, outer arm one end screw thread install the threaded rod, threaded rod one end welding have the dish of pasting, paste dish one side paste and have the double faced adhesive tape, outer arm be L type structure.

Preferably, the limiting device further comprises: magnet piece and anti-skidding rubber sleeve, the threaded rod other end periphery paste anti-skidding rubber sleeve, paste and to paste and coil and go up to be close to the edge and evenly inlay and have six magnet pieces.

Preferably, the main body further comprises: the magnet groove, the inboard main part of spout on seted up two magnet grooves, the magnet groove be the arc structure.

Preferably, a rubber ring is adhered to the inner side of the main body.

From the above, according to the welding device for the automobile gas storage tank end socket, the gas storage tank to be welded is placed in the main body, the top cover to be welded is pasted on the pasting disc, the top cover to be welded is effectively fixed through the adsorption of the magnet block, the height of the gas storage tank is adjusted through the rotary threaded rod, the position of the welding gun is adjusted in the process, the depth of the welding gun is adjusted through the rotary welding gun, the welding angle and the welding position of the welding gun are adjusted through the bent shaping corrugated pipe, and then the welding stability of the welding gun is facilitated through the matching of the sliding block and the sliding groove in the welding process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

fig. 2 is a schematic overall front view structure of the present invention.

In the figure: 1-a body; 11-a chute; 12-a magnet slot; 13-rubber ring; 14-a slide block; 15-welding gun rack; 16-a welding gun; 17-a telescopic rod; 18-shaping the corrugated pipe; 2-external frame; 21-outer arm; 22-a threaded rod; 23-a magnet block; 24-sticking a disc; 25-antiskid rubber sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The first embodiment is as follows:

referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an automobile gas holder head welding set, includes:

main part

1, 1 one side of main part seted up

spout

11, 11 sliding connection in spout have

slider

14, 14 one side of slider install telescopic link 17 through the bolt, 17 one end of telescopic link install design bellows 18 through the bolt, 18 one end welding of design bellows have welding gun rack 15, welding gun rack 15 in welded and have an internal thread pipe, internal thread intraductal thread install welder 16.

Wherein, through the setting of design bellows 18 when using, realized its convenience to its angle modulation when using, realized its convenience effect to its welding.

The main body 1 is of a circular structure, and a limiting device is welded on one side of the main body 1.

The main body 1 further comprises: magnet groove 12, the inboard main part 1 of spout 11 on seted up two magnet grooves 12, magnet groove 12 be the arc structure.

Wherein, the effect of fixing and positioning when using is more effectively realized through the arrangement of the magnet groove 12 when using.

The inner side of the main body 1 is adhered with a rubber ring 13.

Wherein, the setting of rubber circle 13 has been avoided its condition of scratch outer arm when the installation to make things convenient for its fixed and vibration/noise reduction's effect through the setting of when using.

Example two:

main part

1, 1 one side of main part seted up

spout

11, 11 sliding connection in spout have

slider

The inner side of the main body 1 is adhered with a rubber ring 13.

The stop device include: outer frame 2 and outer arm 21, main part 1 through welding and outer frame 2 fixed mounting, outer frame 2 upper surface one side welding have outer arm 21.

The stop device still includes: threaded rod 22 and paste dish 24, outer arm 21 one end screw thread install threaded rod 22, threaded rod 22 one end welding have paste dish 24, paste dish 24 one side paste the double faced adhesive tape, outer arm 21 be L type structure.

Wherein, through the setting of outrigger cooperation outer arm 21 when using, realized its effect of convenient its fixed top cap when using to through the setting of threaded rod 22, realized its fixed effect to the top cap when using.

The stop device still include: magnet piece 23 and anti-skidding rubber sleeve 25, threaded rod 22 other end periphery paste and have anti-skidding rubber sleeve 25, paste that the dish 24 goes up to be close to the edge and evenly inlay and have six magnet pieces 23.

Wherein, set up six magnet pieces 23 when using and strengthened its stability effect to its top cap when using, the condition emergence of removal when having avoided appearing the welding among the prior art.

The working principle is as follows: when using, at first put into main part 1 with required welded gas holder in, and will need welded top cap to paste on pasting dish 24, absorption through magnet piece 23 carries out effective fixed, then adjust its height through rotatory threaded

rod

22, and 16 positions of welder are adjusted to this in-process, the degree of depth of welder is adjusted through rotatory welder, through buckling its welded angle of design bellows 18 regulation and position, then the cooperation through slider 14 and spout 11 in the welding process, made things convenient for it to carry out welded stability.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the utility model, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an automobile gas holder head welding set which characterized in that includes:

the welding gun comprises a main body (1), wherein a sliding groove (11) is formed in one side of the main body (1), a sliding block (14) is connected in the sliding groove (11) in a sliding mode, a telescopic rod (17) is installed on one side of the sliding block (14) through a bolt, a shaping corrugated pipe (18) is installed at one end of the telescopic rod (17) through a bolt, a welding gun frame (15) is welded at one end of the shaping corrugated pipe (18), an internal thread pipe is welded in the welding gun frame (15), and a welding gun (16) is installed in the internal thread pipe;

the main body (1) is of a circular structure, and a limiting device is welded on one side of the main body (1).

2. The welding device for the end sockets of the air storage tanks of the automobiles according to claim 1, wherein the limiting device comprises:

outer frame (2) and outer arm (21), main part (1) through welding and outer frame (2) fixed mounting, outer frame (2) upper surface one side welding have outer arm (21).

3. The welding device for the end sockets of the automobile air storage tank according to claim 2, wherein the limiting device further comprises:

threaded rod (22) and paste dish (24), outer arm (21) one end screw thread install threaded rod (22), threaded rod (22) one end welding have and paste dish (24), paste dish (24) one side paste and have the double faced adhesive tape, outer arm (21) be L type structure.

4. The welding device for the end sockets of the air storage tanks of the automobiles according to claim 3, wherein the limiting device further comprises:

magnet piece (23) and anti-skidding rubber sleeve (25), threaded rod (22) other end periphery paste and have anti-skidding rubber sleeve (25), paste and set (24) go up and evenly inlay near the edge and have six magnet pieces (23).

5. The welding device for the end sockets of the automobile air storage tank, as claimed in claim 1, is characterized in that: the main body (1) further comprises:

magnet groove (12), inboard main part (1) of spout (11) on seted up two magnet grooves (12), magnet groove (12) be the arc structure.

6. The welding device for the end sockets of the automobile air storage tank, as claimed in claim 1, is characterized in that: the inner side of the main body (1) is adhered with a rubber ring (13).