CN218526565U

CN218526565U - Rain-proof electric welding machine case

Info

Publication number: CN218526565U
Application number: CN202222241288.4U
Authority: CN
Inventors: 辛红军; 向奄; 李建军
Original assignee: Hubei Wanxing Jian'an Co ltd
Current assignee: Xinjiang Panhua Steel Structure Engineering Co.,Ltd.
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-02-24
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to an electric welding technical field just discloses a rain-proof electric welding machine case, including quick-witted case and four rolling structures, four rolling structures set up the surface at quick-witted case respectively, rolling mechanism includes two spouts, the spout is seted up the surface of machine case, two the equal sliding connection in inside of spout has the slider, two the first horizontal pole of fixedly connected with between the looks remote site of slider, the last fixed surface of first horizontal pole is connected with the handle, the surface of machine case rotates and is connected with the second horizontal pole, the surface winding of second horizontal pole has the waterproof cloth, the free end of waterproof cloth is connected with first horizontal pole, be equipped with the wind spring between second horizontal pole and the waterproof cloth, the top fixed mounting of machine case has the workstation, machine roof portion fixedly connected with motor, the utility model discloses a set up inside a series of structures make this device can effectually prevent that the rainwater from getting into the box when sleet weather, convenience simple to use, the practicality is strong.

Description

Rain-proof electric welding machine case

Technical Field

The utility model relates to an electric welding technical field specifically is a rain-proof electric welding machine case.

Background

The electric welder is to utilize the high temperature electric arc produced by the instantaneous short circuit of the positive and negative poles to melt the welding flux and the welded material on the welding electrode and to combine the contacted material. The electric welding machine is suitable for working in a dry environment, does not need too many requirements, and is small in size, simple to operate, convenient to use, high in speed, firm in welding seams after welding and the like, and the electric welding machine widely applied to various fields is one of the most common tools in the engineering construction process, and most of the electric welding machines are used in the outdoor environment.

When the electric welding machine is used outdoors, in order to guarantee the heat dissipation of electronic devices inside the electric welding machine, heat dissipation holes need to be formed in the case, however, when abnormal weather such as rain and snow occurs, water can enter the case through the heat dissipation holes, the electronic devices in the case are damaged, the case is corroded and rusted, and the service life is influenced.

Disclosure of Invention

Technical problem to be solved

To the not enough of prior art, the utility model provides a following technical scheme: the utility model provides a rain-proof electric welding machine case, has solved at unusual day such as sleet, and the water can get into quick-witted incasement through the louvre, leads to quick-witted incasement electronic device to damage, causes quick-witted case corrosion to rust, influences life's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rain-proof electric welding machine case, includes quick-witted case and four rolling structures, and four rolling structures set up the surface at quick-witted case respectively, rolling mechanism includes two spouts, the spout is seted up the surface of quick-witted case, two the equal sliding connection in inside of spout has the slider, two the first horizontal pole of fixedly connected with between the looks remote site of slider, the last fixed surface of first horizontal pole is connected with the handle, the surface of machine case rotates and is connected with the second horizontal pole, the surface winding of second horizontal pole has the waterproof cloth, the free end of waterproof cloth is connected with first horizontal pole, be equipped with the wind spring between second horizontal pole and the waterproof cloth.

The top fixed mounting of machine case has the workstation, machine roof portion fixedly connected with motor, the output of motor runs through the first gear of upper surface and fixedly connected with of workstation, the last table swing joint of workstation has four back shafts, four the equal fixedly connected with second gear in back shaft upper end, four the equal fixedly connected with winding wheel in second gear upper surface, four the second gear all with first gear meshes mutually, equal fixedly connected with cable wire between winding wheel and the adjacent handle.

Preferably, four corners of the bottom of the case are movably connected with wheels.

Preferably, four fixed pulleys are movably mounted on the outer surface of the case, and the steel cable is attached to the fixed pulleys.

Preferably, radiating holes are formed in four side faces and the bottom of the case.

Preferably, a rain-proof shed is installed at the top of the case.

(III) advantageous effects

The utility model provides a rain-proof electric welding machine case possesses following beneficial effect: the utility model discloses simple structure, high durability and convenient use, thereby rotate the drive gear through the motor and rotate the drive take-up pulley and rotate, the take-up pulley rotates the handle upward movement that drives the cable wire and connect, make the extending structure upward movement of whole distribution in the side, it shelters from to the box of electric welding machine case to drive the waterproof cloth, prevent the erosion of rainwater, when not needing rain-proof, motor reverse rotation, under the effect of wind spring, whole extending structure can reset, can not influence the heat dissipation of electric welding machine case, the weather enclosure is installed at the top simultaneously, avoid the rainwater erosion of top, and simultaneously, the louvre has been seted up to four sides and the bottom of machine case, make the heat dissipation more swift, the wheel has been installed additional to the bottom simultaneously, it is more convenient to remove.

Drawings

Fig. 1 is a schematic structural view of the initial state of the present invention;

FIG. 2 is a schematic structural view of the utility model in use;

FIG. 3 isbase:Sub>A schematic view of the structure A-A of FIG. 1 according to the present invention

In the figure: 1. a chassis; 2. a chute; 3. a slider; 4. a first cross bar; 5. a handle; 6. a second cross bar; 7. waterproof cloth; 8. a coil spring; 9. a work table; 10. a motor; 11. a first gear; 12 supporting the shaft; 13. a second gear; 14. a winding wheel; 15. a steel cord; 16. a wheel; 17. a fixed pulley; 18. heat dissipation holes; 19. rain-proof canopy.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rain-proof electric welding machine case, including quick-witted case 1 and four rolling structures, the equal swing joint wheel 16 in four turnings of machine case 1 bottom, make things convenient for quick-witted case to remove, alleviate the manpower, louvre 18 has all been seted up to four sides and the bottom of machine case 1, the electric welding heat dissipation of being convenient for, four rolling structures set up the surface at quick-witted case 1 respectively, winding mechanism includes two spout 2, the surface at quick-witted case 1 is seted up to spout 2, the equal sliding connection in inside of two spout 2 has slider 3, the first horizontal pole 4 of fixedly connected with between the looks remote site of two slider 3, the last fixed surface of first horizontal pole 4 is connected with handle 5, the surface rotation of machine case 1 is connected with second horizontal pole 6, the surface winding of second horizontal pole 6 has rain-proof cloth 7, rain-proof cloth 7's free end is connected with first horizontal pole 4, rain-proof cloth 7 hugs surface is hugged closely to first horizontal pole 4 pulling louvres, prevent that the rainwater from getting into quick-witted case 1 surface 18 in the gap, be equipped with wind spring 8 between first horizontal pole 4 and the second horizontal pole 5.

The top fixed mounting of machine case 1 has

workstation

9, 1 top fixedly connected with motor 10 of machine case, the output of motor 10 runs through the top of workstation 9 and extends the first gear 11 of fixedly connected with, four back shafts 12 of last fixed surface of workstation 9, the equal swing joint in four back shafts 12 upper ends has second gear 13, the equal fixedly connected with take-up pulley 14 of four second gear 13 upper surfaces, four second gear 13 all mesh with first gear 11 mutually, equal fixedly connected with cable wire 15 between four take-up pulley 14 and the handle 5, the equal movable mounting in four side tops of machine case 1 has fixed pulley 17, cable wire 15 is roll connection with fixed pulley 17, installation fixed pulley 17 prevents wearing and tearing in the cable wire 15 use, weather enclosure 19 is installed at the top of machine case 1, prevent the first gear 11 in top of machine case 1, second gear 13, cable wire 15, take-up pulley 14, by rainwater erosion.

The working principle is as follows: when the case needs to be rainproof in rainy and snowy weather, the motor 10 rotates in the forward direction to drive the first gear 11 to rotate, the first gear 11 drives the four second gears 13 to rotate, so that the winding wheel 14 above the second gears 13 is driven to rotate, the winding wheel 14 can pull the handle 5 to move upwards through the steel cable 15 wound on the surface of the winding wheel, then the handle 5 drives the first cross rod 4 to move upwards, so that the rainproof cloth 7 is pulled to shield the outer surface of the case 1, rainwater is prevented from entering the case 1 through the radiating holes 18 formed in the outer surface of the case 1, the original device is prevented from entering water, the electric welding machine is prevented from being damaged, and the waterproof function of the case is realized;

when normal weather does not need to be rain-proof, under the effect of the reversal of motor 10 and coil spring 8, can contract around the winding mechanism of 1 four surfaces of quick-witted case, resume initial state, waterproof cloth 7 rolls up on the surface of second horizontal pole 6 for louvre 18 exposes, makes things convenient for the electric welding heat dissipation, installs wheel 16, makes things convenient for quick-witted case removal, reduces the amount of labour of artifical transport.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a rain-proof electric welding machine case, includes quick-witted case (1) and four rolling structures, and four rolling structures set up the surface at quick-witted case (1) respectively, its characterized in that: the winding mechanism comprises two sliding grooves (2), the sliding grooves (2) are formed in the outer surface of the case (1), sliding blocks (3) are connected inside the two sliding grooves (2) in a sliding mode, a first cross rod (4) is fixedly connected between opposite ends of the two sliding blocks (3), a handle (5) is fixedly connected to the upper surface of the first cross rod (4), a second cross rod (6) is rotatably connected to the outer surface of the case (1), a piece of rainproof cloth (7) is wound on the outer surface of the second cross rod (6), the free end of the rainproof cloth (7) is connected with the first cross rod (4), and a coil spring (8) is arranged between the second cross rod (6) and the rainproof cloth (7);

the top fixed mounting of machine case (1) has workstation (9), machine case (1) top fixedly connected with motor (10), the output of motor (10) runs through the first gear (11) of upper surface and fixedly connected with of workstation (9), the upper surface swing joint of workstation (9) has four back shaft (12), four the equal fixedly connected with second gear (13), four in back shaft (12) upper end the equal fixedly connected with winding wheel (14) of second gear (13) upper surface, four second gear (13) all with first gear (11) mesh mutually, winding wheel (14) and adjacent equal fixedly connected with cable wire (15) between handle (5).

2. The rain-proof electric welder case of claim 1, characterized in that: four corners of the bottom of the case (1) are movably connected with wheels (16).

3. The rain-proof electric welding machine case of claim 1, characterized in that: four fixed pulleys (17) are movably mounted on the outer surface of the case (1), and the steel cable (15) is attached to the fixed pulleys (17).

4. The rain-proof electric welding machine case of claim 1, characterized in that: radiating holes (18) are formed in the four side faces and the bottom of the case (1).

5. The rain-proof electric welder case of claim 1, characterized in that: a rainproof shed (19) is installed at the top of the case (1).