CN216541308U

CN216541308U - Arc striking device of electric welding machine for decoration engineering

Info

Publication number: CN216541308U
Application number: CN202123053156.0U
Authority: CN
Inventors: 孟伟; 孟莉; 洪光喜
Original assignee: Anhui Bubufeng Technology Co ltd
Current assignee: Anhui Bubufeng Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-17
Anticipated expiration: 2031-12-07

Abstract

The application relates to an arc striking device of an electric welding machine for decoration engineering, which comprises an electric arc machine body, wherein the top of the electric arc machine body is fixedly connected with a handle, the bottom of the electric arc machine body is provided with a supporting component, the side of the electric arc machine body is fixedly connected with a protective cover, the side of the electric arc machine body is slidably connected with a pulling plate relative to the position of the protective cover, and racks are fixedly connected with the two sides of the pulling plate, the side of the electric arc machine body is rotatably connected with a pair of gears, the gears are meshed with the racks, the side of the gears is fixedly connected with a rotating shaft, the middle of the rotating shaft is fixedly connected with idler wheels through a connecting block, the bottom of the pulling plate is fixedly connected with a limiting plate, the bottom of the limiting plate penetrates through the protective cover and extends to the outside, the side of the limiting plate is sequentially provided with a plurality of limiting holes, the bottom of the limiting plate is fixedly connected with a pushing strip, the side of the protective cover is provided with a clamping component, make the electric arc machine body at the in-process of transporting, reached the effect that convenient to use personnel carried and stably laid.

Description

Arc striking device of electric welding machine for decoration engineering

Technical Field

The application relates to the technical field of electric welding devices, in particular to an arc striking device of an electric welding machine for decoration engineering.

Background

The electric welding machine is a target device which utilizes a circuit short circuit to generate high-temperature electric arc to melt an electric welding rod and a welded material to combine contacted metal, the internal structure of the electric welding machine is a transformer with larger power, the electric welding machine is composed of the electric arc machine and a welding gun, and when the metal material is connected and fixed, the electric welding machine is often used for welding the material.

However, in the use process of the arc striking device of the existing electric welding machine, in order to facilitate the user to move the electric arc device, the roller is often installed at the bottom of the electric arc device to assist the electric arc device to move, but the roller is fixedly connected to the bottom of the electric arc device, so that the electric arc device cannot be collected, and the electric arc device is not convenient for the user to carry and stably places when being transferred. Accordingly, one skilled in the art provides an arc striking apparatus for a welding bug for decorative engineering to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of the background art, the present application provides an arc striking device for an electric welding machine for decoration engineering.

The application provides a striking device for decorating electric welding of engineering adopts following technical scheme:

the utility model provides an arc striking device for decorating electric welding of engineering, includes the electric arc machine body, the top rigid coupling of electric arc machine body has the handle, the bottom of electric arc machine body is equipped with supporting component, and the side rigid coupling of electric arc machine body has the safety cover, there is the arm-tie in position sliding connection of electric arc machine body side for the safety cover, and the equal rigid coupling rack in both sides of arm-tie, the side of electric arc machine body is rotated and is connected with a pair of gear, and gear and rack mesh mutually, the side rigid coupling of gear has the pivot, the middle part of pivot has the gyro wheel through the connecting block rigid coupling, the bottom rigid coupling of arm-tie has the limiting plate, and the bottom of limiting plate runs through the safety cover and extend to outside, a plurality of limited holes have been seted up in proper order to the side of limiting plate, the bottom rigid coupling of limiting plate has the promotion strip, the side of safety cover is equipped with the joint subassembly.

Through adopting above-mentioned technical scheme for the electric arc machine body has reached the effect that convenient to use personnel carried and stably laid at the in-process of transporting.

Preferably, a pair of mounting grooves is formed in the bottom of the electric arc machine body, the supporting component comprises a supporting block, the supporting block is rotatably connected to the inner side wall of the mounting grooves, and column feet are fixedly connected to the bottom of the supporting block.

Through adopting above-mentioned technical scheme, thereby can make the column base stretch out the mounting groove and contact with ground and carry out the stable stay to the electric arc machine body.

Preferably, the top rigid coupling that promotes the strip has the guide arm, the guide arm runs through the bottom of safety cover and extends to inside and with the arm-tie rigid coupling, the surface cover of guide arm is equipped with the spring, and the bottom rigid coupling of spring and arm-tie.

Through adopting above-mentioned technical scheme, can make the arm-tie steadily move down or move up, ensure that it can not take place the slope, the spring of establishing on the guide arm simultaneously can stretch out and draw back the supplementary arm-tie and move up at the in-process that the arm-tie moved up.

Preferably, the clamping component comprises a connecting panel, the connecting panel is fixedly connected to the side face of the protective cover, the side face of the connecting panel is rotatably connected with a clamping plate through a clamping block, the side face of the clamping plate is in contact with the connecting panel through an elastic pad, and the side face of the clamping plate is in contact with the limiting hole through a convex block.

Through adopting above-mentioned technical scheme, carry out the joint to the limiting plate and fix to play the effect that can stabilize the limiting plate.

Preferably, a plurality of heat dissipation holes are formed in the outer side surface of the electric arc machine body.

By adopting the technical scheme, the heat dissipation holes are formed to dissipate heat inside the electric arc machine body.

To sum up, the application comprises the following beneficial technical effects:

promote the strip through the pulling, it moves down to drive limiting plate and arm-tie, the arm-tie moves down and drives two gear revolve through the rack, gear revolve makes the pivot rotate, the pivot rotates and makes two gyro wheels rotate the bottom that stretches out the electric arc machine body, can receive the effect of cushion elasticity and carry out the structural design that contacts the joint with the limiting hole on the limiting plate at the cooperation cardboard, thereby the gyro wheel that has reached the electric arc machine body can carry out the function of contracting, make the electric arc machine body at the in-process of transporting, reached the effect that convenient to use personnel carried and stably laid.

Drawings

FIG. 1 is a schematic view of an arc striking apparatus of a welding machine for decorative works according to an embodiment of the present application;

FIG. 2 is a schematic bottom view of an arc striking apparatus of a welding machine for decorative works according to an embodiment of the present application;

FIG. 3 is a schematic diagram of an external left side view of an arc striking device of a welding machine for decoration engineering in an embodiment of the present application;

fig. 4 is a schematic view of the internal structure of the protective cover in the embodiment of the present application.

Description of reference numerals: 1. an electric arc machine body; 2. a handle; 3. a protective cover; 4. pulling a plate; 5. a rack; 6. a gear; 7. a rotating shaft; 8. a roller; 9. a limiting plate; 10. a push bar; 11. a placing groove; 12. a support block; 13. a guide bar; 14. a connection panel; 15. and (4) clamping the board.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an arc striking device of an electric welding machine for decoration engineering. Referring to fig. 1-4, an arc striking device of an electric welding machine for decoration engineering comprises an electric arc machine body 1, a handle 2 is fixedly connected to the top of the electric arc machine body 1, a support component is arranged at the bottom of the electric arc machine body 1, a protective cover 3 is fixedly connected to the side of the electric arc machine body 1, a pull plate 4 is slidably connected to the side of the electric arc machine body 1 relative to the protective cover 3, racks 5 are fixedly connected to both sides of the pull plate 4, a pair of gears 6 are rotatably connected to the side of the electric arc machine body 1, the gears 6 are engaged with the racks 5, a rotating shaft 7 is fixedly connected to the side of the gears 6, a roller 8 is fixedly connected to the middle of the rotating shaft 7 through a connecting block, a limiting plate 9 is fixedly connected to the bottom of the pull plate 4, the bottom of the limiting plate 9 penetrates through the protective cover 3 and extends to the outside, a plurality of limiting holes are sequentially formed in the side of the limiting plate 9, a pushing strip 10 is fixedly connected to the bottom of the limiting plate 9, a clamping component is arranged on the side of the protective cover 3, when the electric arc machine is needed to be used, the electric arc machine body 1 is laterally placed, then the pushing strip 10 is pulled to drive the limiting plate 9 and the pulling plate 4 to move downwards, the pulling plate 4 moves downwards to drive the two gears 6 to rotate through the rack 5, the gears 6 rotate to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the two rollers 8 to rotate and extend out of the bottom of the electric arc machine body 1, the limiting plate 9 is fixed through the clamping component, then the electric arc machine body 1 is turned over and restored, the electric arc machine body 1 is supported through the matched supporting component, so that the function that the rollers 8 of the electric arc machine body 1 can be contracted is achieved, the electric arc machine body 1 achieves the effects of being convenient for a user to carry and stably place in the transferring process, the bottom of the electric arc machine body 1 is provided with the pair of placing grooves 11, the supporting component comprises the supporting block 12, the supporting block 12 is rotatably connected to the inner side wall of the placing groove 11, the bottom of the supporting block 12 is fixedly connected with a column base, when the supporting assembly is used, the column base is rotated through the supporting block 12, the column base rotates to extend out of the accommodating groove 11 and is contacted with the inner side wall of the accommodating groove 11, the column base extends out of the accommodating groove 11 and is contacted with the ground so as to support the electric arc machine body 1, the top of the pushing strip 10 is fixedly connected with a guide rod 13, the guide rod 13 penetrates through the bottom of the protective cover 3 to extend into the accommodating groove and is fixedly connected with the pulling plate 4, a spring is sleeved on the outer surface of the guide rod 13 and is fixedly connected with the bottom of the pulling plate 4, the pushing strip 10 and the pulling plate 4 are connected through the guide rod 13, the pulling plate 4 can stably move downwards or upwards in the moving process of the pushing strip 10, the tilting of the pulling plate 4 is prevented, the spring sleeved on the guide rod 13 can stretch and assist the pulling plate 4 to move upwards in the moving process of the pulling plate 4, the clamping assembly comprises a connecting panel 14, and the connecting panel 14 is fixedly connected on the side face of the protective cover 3, connection panel 14's side is connected with cardboard 15 through the fixture block rotation, cardboard 15's side contacts with connection panel 14 through the cushion, cardboard 15's side is through lug and limiting hole contact, the joint subassembly is when using, it makes cardboard 15 rotate on the fixture block through pressing down cardboard 15, make gyro wheel 8 accomplish straightening back when limiting plate 9 shifts down, loosen cardboard 15, cardboard 15 does not receive the exogenic action, the cushion can extend and make cardboard 15 rotate and the limiting hole on limiting plate 9 contact, it is fixed to carry out the joint to limiting plate 9, thereby played the effect that can stabilize limiting plate 9, a plurality of louvres have been seted up to electric arc machine body 1's lateral surface, the seting up of louvre can dispel the heat to electric arc machine body 1 inside.

The implementation principle of the arc striking device of the electric welding machine for the decoration engineering is as follows: firstly, a user puts the electric arc machine body 1 on one side, rotates a column base through the supporting block 12 to enable the column base to rotate and extend out of the placing groove 11 and contact with the inner side wall of the placing groove 11, then drives the limiting plate 9 and the pulling plate 4 to move downwards through pulling the pushing strip 10, the pulling plate 4 moves downwards to drive the two gears 6 to rotate through the rack 5, the gears 6 rotate to enable the rotating shaft 7 to rotate, the rotating shaft 7 rotates to enable the two rollers 8 to rotate and extend out of the bottom of the electric arc machine body 1, in the process that the limiting plate 9 moves downwards, the clamping plate 15 on the protective cover 3 can be in contact clamping connection with the limiting hole on the limiting plate 9 under the action of elastic cushion elastic force, the effect of stabilizing the limiting plate 9 is achieved, when the rollers 8 and the column base extend out of the electric arc machine body 1, the electric arc machine body 1 is overturned and placed on the ground, when a certain electric arc machine body 1 is needed, the electric arc machine body 1 only needs to be lifted through the handle 2 to enable the column base to be lifted off the ground, drag electric arc machine body 1 again can, after electric arc machine body 1 uses the completion, only need press down cardboard 15 and make cardboard 15 rotate on the fixture block, move on promoting limiting plate 9, drive gyro wheel 8 and rotate and receive the reason can.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an arc ignition device for decorating electric welding of engineering, includes electric arc machine body (1), the top rigid coupling of electric arc machine body (1) has handle (2), its characterized in that: the bottom of the electric arc machine body (1) is provided with a supporting component, the side face of the electric arc machine body (1) is fixedly connected with a protective cover (3), the side face of the electric arc machine body (1) is slidably connected with a pulling plate (4) relative to the position of the protective cover (3), racks (5) are fixedly connected to two sides of the pulling plate (4), the side face of the electric arc machine body (1) is rotatably connected with a pair of gears (6), the gears (6) are meshed with the racks (5), the side face of the gears (6) is fixedly connected with a rotating shaft (7), the middle part of the rotating shaft (7) is fixedly connected with a roller (8) through a connecting block, the bottom of the pulling plate (4) is fixedly connected with a limiting plate (9), the bottom of the limiting plate (9) penetrates through the protective cover (3) and extends to the outside, a plurality of limiting holes are sequentially formed in the side face of the limiting plate (9), and a pushing strip (10) is fixedly connected to the bottom of the limiting plate (9), the side of the protective cover (3) is provided with a clamping component.

2. An arc striking device for a welding bug for decorative engineering, as claimed in claim 1, characterized in that: a pair of mounting grooves (11) are formed in the bottom of the electric arc machine body (1), the supporting assembly comprises supporting blocks (12), the supporting blocks (12) are rotatably connected to the inner side walls of the mounting grooves (11), and column bases are fixedly connected to the bottoms of the supporting blocks (12).

3. An arc striking device for a welding bug for decorative engineering, as claimed in claim 1, characterized in that: the top rigid coupling that promotes strip (10) has guide arm (13), bottom that guide arm (13) run through safety cover (3) extends to inside and with arm-tie (4) rigid coupling, the surface cover of guide arm (13) is equipped with the spring, and the bottom rigid coupling of spring and arm-tie (4).

4. An arc striking device for a welding bug for decorative engineering, as claimed in claim 1, characterized in that: the clamping assembly comprises a connecting panel (14), the connecting panel (14) is fixedly connected to the side face of the protective cover (3), a clamping plate (15) is rotatably connected to the side face of the connecting panel (14) through a clamping block, the side face of the clamping plate (15) is in contact with the connecting panel (14) through an elastic pad, and the side face of the clamping plate (15) is in contact with the limiting hole through a convex block.

5. An arc striking device for a welding bug for decorative engineering, as claimed in claim 1, characterized in that: a plurality of heat dissipation holes are formed in the outer side face of the electric arc machine body (1).