CN218575225U

CN218575225U - Gas shield welding device convenient to maintain and clean

Info

Publication number: CN218575225U
Application number: CN202223160440.2U
Authority: CN
Inventors: 黄杰; 姜玲; 马昌明; 纪磊; 谢丹
Original assignee: Chengdu Xinhengya Technology Co ltd
Current assignee: Chengdu Xinhengya Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-07
Anticipated expiration: 2032-11-28

Abstract

The utility model belongs to the technical field of gas shield welding device, a conveniently maintain gas shield welding device of clearance is disclosed, including gas shield welding device and work component, the upper surface both sides of gas shield welding device have seted up the bar groove, the gas shield welding device upper surface of bar groove both sides has seted up screw hole one, the inner wall of gas shield welding device relative in bar groove has seted up the draw-in groove, the internal surface of draw-in groove is pegged graft and is had the fixture block, the upper surface fixedly connected with filter screen of fixture block, the one end that the filter screen kept away from the fixture block passes the bar groove after fixedly connected with limiting plate, screw hole two is seted up on the both ends upper surface of limiting plate, screw hole one and the internal surface threaded connection in bar groove have the bolt, the inside bottom wall both sides of gas shield welding device are provided with the drawer, the front side outer surface fixedly connected with pull ring of drawer; the convenient degree of clearance and the clearance effect to the inside dust of gas shield welding device have been improved through the cooperation of above structure.

Description

Gas shield welding device convenient to maintain and clean

Technical Field

The utility model belongs to the technical field of the gas shield welding device, specifically be a conveniently maintain gas shield welding device of clearance.

Background

The gas shielded welding machine is actually a device with external droop characteristics that converts 220V and 380V ac power to low dc power while providing the necessary power and motion for the welding process, including the wire, torch motion and control system.

In the using process of the gas shield welding machine, air with dust and impurities outside flows to the inside of the gas shield welding machine due to air pressure, so that dust is attached to working elements inside the gas shield welding machine easily, a filter screen structure is welded inside an existing gas shield welding device, and once the gas shield welding device is used for a long time, more dust is attached to the filter screen, the filter screen is difficult to detach, and the cleaning is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problem that dust in the gas shielded welding machine is difficult to clean, the gas shielded welding device convenient to maintain and clean is provided.

The utility model adopts the technical scheme as follows: the utility model provides a conveniently maintain gas shield welding device of clearance, includes gas shield welding device, the inner wall bottom surface middle part of gas shield welding device is provided with the work component, the air inlet has been seted up to gas shield welding device's side, gas shield welding device's inner wall top surface fixedly connected with motor device, motor device's lower extreme surface is provided with the output shaft, the skin weld of output shaft has the flabellum, the bar groove has been seted up to gas shield welding device's upper surface both sides, bar groove both sides gas shield welding device upper surface threaded hole one, the bar groove is relative gas shield welding device inner bottom wall seted up the draw-in groove, the internal surface grafting of draw-in groove has the fixture block, the last fixed surface of fixture block is connected with the filter screen, the filter screen is kept away from the one end of fixture block passes bar groove back fixedly connected with limiting plate, threaded hole two is seted up to the both ends upper surface of limiting plate, threaded connection of threaded hole one and the internal surface in bar groove has the bolt, gas shield welding device's inner bottom wall both sides are provided with the drawer, the front side outer surface fixedly connected with the pull ring of drawer.

In a preferred embodiment, the upper surface of the gas shield welding device is fixedly connected with two handles.

In a preferred embodiment, the inner diameters of the second threaded hole and the first threaded hole are matched with the outer diameter of the bolt.

In a preferred embodiment, a dust screen is arranged on the front side surface of the gas shield welding device, and an exhaust fan is arranged on the front side surface of the gas shield welding device in the dust screen.

In a preferred embodiment, a switch is arranged above the air inlet on the right side of the gas shield welding device.

In a preferred embodiment, the inner diameter of the locking groove is matched with the outer diameter of the fixture block.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, outside air gets into when gas shield welding device from the air inlet, the inside filter screen of gas shield welding device can filter dust and impurity in the air, when dust and impurity on needs clearance, can be with the bolt from screw hole two and the inside rotation of screw hole and twist out, then upwards mention the limiting plate with the hand, so that take out the filter screen from gas shield welding device is inside and wash, on the other hand part by dust and impurity that the filter screen blockked can fall into inside drawer 14, can stimulate the pull ring and take out the drawer this moment, so that clear up the dust of collection, the cooperation through above structure has improved the convenient degree of clearance and the clearance effect of welding the inside dust of device to gas shield.

2. The utility model discloses in, weld the inside air of device and mix to gas shield through the cooperation of air inlet, motor device, output shaft and flabellum, the rethread starts the air exhauster and takes the higher air of inside temperature out fast to the radiating effect of device is welded to gas shield is improved.

Drawings

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

fig. 2 is a perspective view of the limiting plate, the filter screen and the fixture block of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention;

FIG. 4 is a perspective view of the dust screen of the present invention;

fig. 5 is a perspective view of the dust-free net of the present invention.

The labels in the figure are: the device comprises a gas shield welding device 1, a working element 2, an air inlet 3, a limiting plate 4, a filter screen 5, a motor device 6, an output shaft 7, fan blades 8, an exhaust fan 9, a dust screen 10, a strip groove 11, a threaded hole I12, a threaded hole I13, a bolt 14, a drawer 15, a pull ring 15, a handle 16, a switch 17, a threaded hole II 18, a clamping block 19 and a clamping groove 20.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

A gas shield welding device facilitating maintenance and cleaning according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

Example (b):

the embodiment of the application discloses a gas shield welding device convenient to maintain and clean. Referring to fig. 1-3, a gas shield welding device convenient for maintenance and cleaning comprises a gas shield welding device 1, wherein strip-shaped grooves 11 are formed in two sides of the upper surface of the gas shield welding device 1, threaded holes 12 are formed in the upper surface of the gas shield welding device 1 on two sides of each strip-shaped groove 11, a clamping groove 20 is formed in the inner bottom wall of the gas shield welding device 1, which is opposite to the strip-shaped grooves 11, a clamping block 19 is inserted into the inner surface of the clamping groove 20, a filter screen 5 is fixedly connected to the upper surface of the clamping block 19, the inner diameter of the clamping groove 20 is matched with the outer diameter of the clamping block 19, and the clamping groove 20 can be embedded into the clamping block 19 so as to ensure that the lower end of the filter screen 5 cannot be inclined; one end, far away from the fixture block 19, of the filter screen 5 penetrates through the strip-shaped groove 11 and then is fixedly connected with the limiting plate 4, the upper surfaces of two ends of the limiting plate 4 are provided with a threaded hole II 18, the inner surfaces of the threaded hole I12 and the strip-shaped groove 11 are in threaded connection with a bolt 13, the inner diameters of the threaded hole II 18 and the threaded hole I12 are matched with the outer diameter of the bolt 13, the bolt 13 is rotated and twisted out from the inner parts of the threaded hole II 18 and the threaded hole I12, then the limiting plate 4 is lifted upwards by hands, and the filter screen 5 can be taken out from the gas shielded welding device 1 to be cleaned; inside diapire both sides of gas shield welding device 1 are provided with drawer 14, and the front side outer surface fixedly connected with pull ring 15 of drawer 14, the part is by inside dust and the impurity that filter screen 5 blockked may fall into the drawer, can stimulate pull ring 15 and take out drawer 14 this moment to clear up the dust of collecting, improved the convenient degree of clearance and the clearance effect to the inside dust of gas shield welding device 1 through the cooperation of above structure.

Referring to fig. 1 and 4, the upper surface of the gas shield welding device 1 is fixedly connected with two handles 16, the handles 16 can be held by hands to move the gas shield welding device 1, and the outer surface of each handle 16 is bonded with an anti-skid rubber sleeve which can increase the friction force when the handle 16 is held; a switch 17 is arranged above the air inlet 3 on the right side surface of the gas shield welding device 1, and the gas shield welding device 1 can enter a working state by controlling the switch 17; the middle part of the bottom surface of the inner wall of the gas shield welding device 1 is provided with a working element 2, and the working element 2 can emit heat when working; the side surface of the gas shield welding device 1 is provided with an air inlet 3, and external air can enter the gas shield welding device 1 through the air inlet 3; gas shield welds inner wall top surface fixedly connected with fixed plate 4 and motor device 6 of device 1, motor device 6's lower extreme surface is provided with output shaft 7, output shaft 7's skin weld has flabellum 8, motor device 6's input and external power source electric connection, start motor device 6 can make output shaft 7 drive flabellum 8 rotate to form decurrent air current, so that dispel the heat to gas shield welds the inside working element 2 of device 1.

Referring to fig. 1 and 5, the leading flank of gas shield welding device 1 is provided with dust screen 10, the leading flank of gas shield welding device 1 inside dust screen 10 is provided with air exhauster 9, dust screen 10 can prevent when not using gas shield welding device 1, the dust gets into inside gas shield welding device 1 from the gap of leading flank air exhauster 9 department, the input and the external power source electric connection of air exhauster 9, start air exhauster 9 and can take out the higher air of the inside temperature of gas shield welding device 1, make the air current that flows to the outside can take away the heat of gas shield welding device 1 inside, thereby improve the radiating effect to gas shield welding device 1 inside.

The implementation principle of the gas shield welding device convenient to maintain and clean provided by the embodiment of the application is as follows:

when using gas shield welding device 1, insert external power earlier, outside air can get into inside gas shield welding device 1 through air inlet 3, and gas shield welding device 1 inside filter screen 5 can filter the inside air that enters into gas shield welding device 1, outside air after the filtration can mix with the higher air current of gas shield welding device 1 inside temperature, starting motor device 6 makes output shaft 7 rotatory after that, rotatory output shaft 7 can drive flabellum 8 and rotate, thereby form decurrent air current, the air current can stir gas shield welding device 1 inside air, accelerate gas shield welding device 1 inside and outside air flow, meanwhile can start air exhauster 9 and make it rotatory, rotatory air exhauster 9 can take out the higher air of gas shield welding device 1 inside temperature, thereby accelerate the flow of inside air current and outside air current, the air that flows to the outside can take away the heat of gas shield welding device 1 inside, and then improve the radiating effect to gas shield welding device 1 inside.

Filter screen 5 is filtering the back entering into the inside air of gas shield welding device 1, filter screen 5 can be attached to dust and impurity on the surface, can follow screw hole two 18 and the inside rotation of screw hole 12 with bolt 13 this moment and twist out, upwards mention limiting plate 4 with the hand after that, so that take out filter screen 5 from gas shield welding device 1 inside and wash, the dust and the impurity that are blockked by filter screen 5 in on the other hand part can fall into inside drawer 14, can stimulate pull ring 15 at this moment and take out drawer 14, so that clear up the dust of collecting, the cooperation through above structure has improved the convenient degree of clearance and the clearance effect to the inside dust of gas shield welding device 1.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a conveniently maintain gas shield welding set of clearance, includes gas shield welding set (1), its characterized in that: the gas shield welding device is characterized in that a working element (2) is arranged in the middle of the bottom surface of the inner wall of the gas shield welding device (1), an air inlet (3) is formed in the side surface of the gas shield welding device (1), a motor device (6) is fixedly connected to the top surface of the inner wall of the gas shield welding device (1), an output shaft (7) is arranged on the outer surface of the lower end of the motor device (6), fan blades (8) are welded on the outer surface of the output shaft (7), strip-shaped grooves (11) are formed in two sides of the upper surface of the gas shield welding device (1), threaded holes (12) are formed in the upper surface of the gas shield welding device (1) in two sides of the upper surface of the strip-shaped grooves (11), the strip-shaped grooves (11) are opposite to each other, clamping grooves (20) are formed in the inner wall of the gas shield welding device (1), clamping blocks (19) are inserted into the inner surfaces of the clamping grooves (20), a filtering net (5) is fixedly connected to the upper surface of the filtering net (19), one end, which is far away from the clamping block (19), a limiting plate (4) penetrates through the rear fixedly connected to the strip-shaped grooves (11), two limiting plates (4) are formed in the upper surfaces of the two ends of the threaded holes (18), a threaded hole (12) and a bolt (13) are arranged in the inner surface of the bottom wall of the clamping plate (13), the outer surface of the front side of the drawer (14) is fixedly connected with a pull ring (15).

2. The gas shield welding device convenient to maintain and clean as recited in claim 1, wherein: the upper surface of the gas shield welding device (1) is fixedly connected with two handles (16), and the number of the handles (16) is two.

3. The gas shield welding device convenient for maintenance and cleaning as recited in claim 1, wherein: the inner diameters of the second threaded hole (18) and the first threaded hole (12) are matched with the outer diameter of the bolt (13).

4. The gas shield welding device convenient for maintenance and cleaning as recited in claim 1, wherein: the front side of the gas shield welding device (1) is provided with a dust screen (10), and the front side of the gas shield welding device (1) inside the dust screen (10) is provided with an exhaust fan (9).

5. The gas shield welding device convenient for maintenance and cleaning as recited in claim 1, wherein: and a switch (17) is arranged above the air inlet (3) on the right side surface of the gas shield welding device (1).

6. The gas shield welding device convenient to maintain and clean as recited in claim 1, wherein: the inner diameter of the clamping groove (20) is matched with the outer diameter of the clamping block (19).