CN210817896U

CN210817896U - Protective cover body of welding handle of wear-resistant material welding machine

Info

Publication number: CN210817896U
Application number: CN201921417643.0U
Authority: CN
Inventors: 张瑞彬; 张思远
Original assignee: Liaoning Hengnai Technology Co ltd
Current assignee: Liaoning Hengnai Technology Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-23
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to a protective cover body of wear-resisting material welding machine handle, including the clamping seat, be equipped with the opening gauze mask on the clamping seat, opening gauze mask and clamping seat threaded connection, the right side of opening gauze mask is equipped with the breathing pipe, is equipped with the net lining frame in the opening gauze mask. The utility model discloses a clamping base clamping of components of a whole that can function independently about can be on welder, directly screw the opening cover of lining net lining frame on the clamping base again, be connected breathing pipe and opening cover at last, the breathing pipe can directly be siphoned off the harmful gas that welder during operation produced and discharge, the effectual welding harmful gas who has guaranteed around the welding operation personnel can a large amount of reductions, and simultaneously, the opening cover can shelter from the highlight that produces when welding, the opening department of opening cover does not influence looking over of welded operation personnel butt weld again, the thing that splashes that produce during the welding operation can intercept through the iron mesh of net lining frame, it can a large amount of bounces to have guaranteed that the thing that splashes can not go out.

Description

Protective cover body of welding handle of wear-resistant material welding machine

Technical Field

The utility model belongs to the technical field of the welding appurtenance, in particular to protecting cover body of wear-resisting material welding machine handle.

Background

Nowadays, the connecting process of wear-resistant steel plate materials is generally applied to welding connection, and along with the rapid development of welding machines, the types of welding machines are continuously updated along with the development and the requirements of markets. In the welding process, a welder is in close contact with smoke generated by welding, and although a ceiling or a side wall in a workshop is provided with a pipeline device for dust collection, the welder breathes harmful gas more or less when the gas is sucked away by remote dust collection equipment from the generation of harmful gas during welding; meanwhile, although the electric arc strong light generated during welding operation can be protected and weakened by the electric welding helmet, sometimes, the eyes of electric welding workers are directly exposed in the irradiation range of the electric arc strong light due to asynchronous left and right hand operation; in addition, the temperature of liquefied metal spatter generated during welding is high, and the clothing and shoes of a welder are easily damaged when the welder contacts the liquefied metal spatter in a close range.

SUMMERY OF THE UTILITY MODEL

The invention provides a protective cover body of a welding handle of a wear-resistant material welding machine, which aims to solve the technical problem that the shield body is in close contact with harmful gas generated during operation of a welder.

The utility model provides a technical scheme that above-mentioned technical problem took is: the protective cover body of the welding handle of the wear-resistant material welding machine is structurally characterized by comprising a clamping seat, wherein an opening mask is arranged on the clamping seat and is in threaded connection with the clamping seat, an air suction pipe is arranged on the right side of the opening mask, and a net lining frame is arranged in the opening mask.

Furthermore, the clamping seat comprises an upper seat and a lower seat, and the upper seat and the lower seat are combined and then connected in a mode of pressing a flange through a bolt.

Furthermore, a mouth platform is arranged between the upper seat and the lower seat for limiting, and an inner cone thread is arranged at the other end between the upper seat and the lower seat.

Furthermore, the upper side of the gauze mask is provided with taper pipe threads.

Further, the net lining frame comprises a frame body and an iron net, the frame body is connected with the opening cover through bolts, and the iron net is connected with the frame body in a welded mode.

Further, the air suction pipe is a thin-walled metal pipe.

The utility model has the advantages that: the utility model discloses a clamping seat clamping of components of a whole that can function independently is on welder, directly screw the opening cover of lining net lining frame on the clamping seat again, be connected breathing pipe and opening cover at last, the breathing pipe can directly be siphoned off the harmful gas that welder during operation produced and discharge, the effectual welding harmful gas who has guaranteed around the welding operation personnel can a large amount of reductions, and simultaneously, the opening cover can shelter from the highlight that produces when welding, the opening department of opening cover does not influence looking over of welded operation personnel butt weld again, the splash that produces during the welding operation can be intercepted through the iron mesh, guaranteed that the splash can not a large amount of bounces out.

Drawings

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

figure 2 is a schematic view of the cartridge of the present invention;

FIG. 3 is a schematic view of the inventive gap cover;

fig. 4 is a schematic diagram of the right-side view structure of the present invention;

fig. 5 is a schematic diagram of an embodiment of the invention;

in the figure: 1 clamping seat, 11 upper seats, 12 lower seats, 113 port platforms, 114 internal taper threads, 2 gauze mask, 21 taper pipe threads, 3 air suction pipes, 4 net lining frames, 41 frame bodies, 42 iron nets and 5 welding guns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

As an example, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a protective cover body of a welding handle of a wear-resistant material welding machine is structurally characterized by comprising a clamping seat 1, wherein the clamping seat 1 may comprise an upper seat 11 and a lower seat 12, both the upper seat 11 and the lower seat 12 may be made of non-metal plastic materials, or may be made of materials such as nylon, and the upper seat 11 and the lower seat 12 may be produced by direct molding with a mold, or may be produced by machining; a port 113 can be arranged between the upper seat 11 and the lower seat 12, the port 113 can rapidly limit the upper seat 11 and the lower seat 12 when the upper seat 11 and the lower seat 12 are butted and closed, the positions of the upper seat 11 and the lower seat 12 after being butted are ensured to be positioned, and the closed upper seat 11 and the closed lower seat 12 are locked and connected through bolts; an opening at the other end between the upper seat 11 and the lower seat 12 may be provided with an inner tapered thread 114. The clamping holder 1 can be provided with the opening cover 2, the upper side of the opening cover 2 can be provided with the taper pipe thread 21, the taper pipe thread 21 is in thread fit with the inner taper thread 114, and the opening cover 2 can be in thread connection with the clamping holder 1. The right side of the opening cover 2 can be provided with an air suction pipe 3, the air suction pipe 3 can be a thin-wall metal pipe, the air suction pipe 3 can be in threaded connection with the opening cover 2 through a compression joint, or the thin-wall metal pipe is sleeved on the pipe joint and is tightly bound by an iron wire; the air suction pipe 3 can be connected with an air suction fan or an air suction pipeline of environmental protection equipment in a workshop through a rubber pipe. Can be equipped with net lining frame 4 in the opening cover 2, net lining frame 4 can include support body 41 and iron mesh 42, and support body 41 can support iron mesh 42, and support body 41 passes through fast screw with opening cover 2 and is connected, iron mesh 42 and support body 41 welded connection.

In the embodiment of the utility model, after clamping holder 1 presss from both sides tightly on welder 5's front portion, will install breathing pipe 3 and net lining frame 4's opening cover 2 and clamping holder 1 and carry out the quick screw in of screw thread and be connected, convenient and fast carries out the tube coupling with breathing pipe 3 and inspiratory fan pipeline or exhaust pipe at last. In practical application, the switch of the fan that provides the air suction source can carry out synchronous setting with the switch of welding 5, and the fan starts promptly when the switch of welding 5 is closed and breathes in the back exhaust, and the welding gas that produces when making the welding can be quick is siphoned away and is discharged, and a large amount of waste gas that produces when the effectual welding that has reduced contacts with operating personnel. The utility model discloses a clamping holder 1 clamping that can separate body from top to bottom is on welder 5, the opening cover 2 of inside lining net liner frame 4 is directly screwed on clamping holder 1 again, at last, breathing pipe 3 is connected with opening gauze mask 2, breathing pipe 3 can directly absorb and discharge the harmful gas that welder 5 during operation produced, the welding harmful gas around the welding operation personnel can be reduced by a large amount of effectual assurance, simultaneously, opening gauze mask 2 can shelter from the highlight that produces when welding, opening department of opening gauze mask 2 does not influence the view of welding operation personnel butt weld again, the splash that produces during welding operation can be intercepted through iron mesh 42, guaranteed that the splash can not a large amount of bounces out; in addition, the gap cover 2 and the clamping seat 1 are convenient to detach and install, the applicability can be effectively improved, and particularly in a large number of flat welding connections, the device is very convenient to apply and has an excellent protection effect.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.

Claims

1. The utility model provides a protective cover body of wear-resisting material welding machine handle which characterized in that: the novel mask comprises a clamping seat, wherein an opening mask is arranged on the clamping seat and is in threaded connection with the clamping seat, an air suction pipe is arranged on the right side of the opening mask, and a net lining frame is arranged in the opening mask.

2. The shield body of a wear resistant electrode holder of a solder machine of claim 1, wherein: the clamping seat comprises an upper seat and a lower seat, and the upper seat and the lower seat are combined and then connected in a mode of pressing a flange through a bolt.

3. The shield body of a wear resistant electrode holder of a solder machine of claim 2, wherein: a mouth platform is arranged between the upper seat and the lower seat for limiting, and an inner tapered thread is arranged at the other end between the upper seat and the lower seat.

4. The shield body of a wear resistant electrode holder of a solder machine of claim 1, wherein: the upper side of the gauze mask is provided with taper pipe threads.

5. The shield body of a wear resistant electrode holder of a solder machine of claim 1, wherein: the net lining frame comprises a frame body and an iron net, the frame body is connected with the opening cover through bolts, and the iron net is welded with the frame body.

6. The shield body of a wear resistant electrode holder of a solder machine of claim 1, wherein: the air suction pipe is a thin-wall metal pipe.