CN218983515U

CN218983515U - Portable electric welding machine

Info

Publication number: CN218983515U
Application number: CN202320046845.9U
Authority: CN
Inventors: 肖连意
Original assignee: Chengdu Qiliang Electronics Co ltd
Current assignee: Chengdu Qiliang Electronics Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-09
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a portable electric welding machine, which comprises a base, wherein the middle part of the top surface of the base is fixedly connected with a containing box, the containing box is of a right side opening structure, the inner wall of the containing box is provided with two groups of sliding grooves, the two groups of sliding grooves are respectively arranged on the front side and the rear side of the inner wall of the containing box, an electric welding machine body is arranged in an inner cavity of the containing box, the electric welding machine body can be taken out from the inner cavity of the electric welding machine body when in use, so that the welding operation is convenient to carry, the device can be moved on the ground easily through universal wheels, the electric welding machine body is convenient to move and carry, a user can easily move the electric welding machine, after the device moves to a designated position, the bottom surface of an anti-slip bottom plate descends, the bottom surface of the anti-slip pad contacts with the ground, the positioning of the device is realized through the friction resistance between the anti-slip pad and the ground, the device is stably placed on the ground, and the stability in the use process of the device is enhanced.

Description

Portable electric welding machine

Technical Field

The utility model relates to the technical field of electric welding machines, in particular to a portable electric welding machine.

Background

The electric welder uses high-temperature arc generated by the instant short circuit of the positive and negative poles to melt the solder and the welded material on the welding rod, so as to combine the contacted materials. The structure is very simple, namely a high-power transformer, and the electric welding machine can be generally divided into two types according to the types of output power sources, namely an alternating current power source and a direct current power source. The principle of inductance is utilized, the inductance can generate huge voltage change when being switched on and off, and the welding flux on the welding electrode is melted by utilizing high-voltage arc generated by the instant short circuit of the positive electrode and the negative electrode, so that the purpose of atomic combination is achieved.

The electric welding machine on the market at present is various, but most of the electric welding machines are only changed in form, the functions of the electric welding machines are not changed greatly, and the electric welding machine at present is inconvenient for a user to move and carry in the use process, so that inconvenience is brought to the user.

Disclosure of Invention

In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide a portable electric welding machine.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a portable electric welding, includes the base, the middle part fixedly connected with containing box of base top surface, the containing box is right side opening structure, the spout has been seted up to the inner wall of containing box, the quantity of spout is two sets of, two sets of the spout sets up respectively in the front and back side of containing box inner wall, every group the quantity of spout is two, every group two the spout bilateral symmetry sets up, and the upside is two common sliding connection has the top board in the spout, downside is two common sliding connection has the lower slide in the spout, the top surface of lower slide and the common fixedly connected with electric welding machine body of bottom surface of top board, the common fixedly connected with side door in top board and the right side of lower slide, the side door activity cup joints the right side at the containing box, the middle part fixedly connected with handle on side door right side, the equal fixedly connected with universal wheel in four corners of base bottom surface, the equal fixedly connected with pushing away in front and back side on base top surface right side.

Further, the bottom of base front and back side is all fixedly connected with fixed plate, every the inboard equal threaded connection in fixed plate middle part has adjusting screw, adjusting screw's lower extreme threaded connection has anti-skidding bottom plate, anti-skidding bottom plate sets up in the base bottom, anti-skidding bottom plate's bottom surface fixedly connected with slipmat.

Further, each fixed plate is movably sleeved with a limiting rod on the left side and the right side, and the lower ends of the four limiting rods are respectively and fixedly connected to four corners of the top surface of the anti-skid bottom plate.

Further, the top on containing box right side and the equal fixedly connected with first connecting plate of bottom, threaded hole has been seted up at the middle part of first connecting plate.

Further, the top and the bottom on side door right side are all fixedly connected with second connecting plate, every second connecting plate's inboard threaded connection has locking bolt, the one end threaded connection that the handle was kept away from to locking bolt is at threaded hole.

Further, the support bar has all been cup jointed in the inboard right side activity of slide down, the quantity of support bar is two, two the support bar sets up relatively around, two the common bearing of lower extreme of support bar is connected with supporting baseplate, every the equal fixedly connected with fixing bolt of up end of support bar, every the equal activity of lower extreme on support bar surface has cup jointed the screwed pipe, two the lower terminal surface of screwed pipe is the front and back side on slide down top surface right side respectively, the screw groove has been seted up to the inner chamber of screwed pipe, screwed pipe and fixing bolt looks adaptation.

Further, the right side fixedly connected with limiting plate of top surface of the upper slide, the right side of the equal fixedly connected with baffle of containing box inner wall top surface and bottom surface, the cooperation of limiting plate and baffle.

Compared with the prior art, the utility model has the beneficial effects that:

1. the electric welding body is arranged in the inner cavity of the storage box, and can be taken out from the inner cavity of the electric welding body when in use, so that the welding operation is convenient to carry, the device can move on the ground easily through the universal wheels, the electric welding body is convenient to move and carry, and a user can move the electric welding easily;

2. after the device moves to the appointed position, the anti-slip bottom plate descends, the bottom surface of the anti-slip pad is in contact with the ground, positioning of the device is achieved through friction resistance between the anti-slip pad and the ground, stable placement of the device is achieved, the device is stably placed on the ground, and stability in the use process of the device is enhanced.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

FIG. 1 is a main sectional view of the present embodiment;

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present embodiment;

fig. 3 is an enlarged view of the structure at B in fig. 1 of the present embodiment;

fig. 4 is a side view of the present embodiment;

fig. 5 is a schematic view illustrating a state of taking out the welding machine body in the present embodiment.

In the figure: 1. a base; 2. a storage box; 3. a chute; 4. an upper slide plate; 5. a lower slide plate; 6. an electric welding machine body; 7. a side door; 8. a handle; 9. a universal wheel; 10. a pushing handle; 11. a fixing plate; 12. adjusting a screw; 13. an anti-slip bottom plate; 14. an anti-slip pad; 15. a limit rod; 16. a first connection plate; 17. a threaded hole; 18. a second connecting plate; 19. a locking bolt; 20. a support rod; 21. a support base plate; 22. a fixing bolt; 23. a threaded tube; 24. a limiting plate; 25. and a baffle.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides a technical solution:

example 1:

the utility model provides a portable electric welding, including base 1, the middle part fixedly connected with containing box 2 of base 1 top surface, containing box 2 is right side open structure, spout 3 has been seted up to the inner wall of containing box 2, the quantity of spout 3 is two sets of, two sets of spouts 3 set up respectively in the front and back side of containing box 2 inner wall, the quantity of every group spout 3 is two, every two spout 3 upper and lower symmetry sets up, the common sliding connection in two spouts 3 of upside has upper slide 4, the common sliding connection in two spouts 3 of downside has lower slide 5, the top surface of lower slide 5 and the common fixedly connected with electric welding body 6 of bottom surface of upper slide 4, the common fixedly connected with side door 7 in upper slide 4 and the right side of lower slide 5, side door 7 movably cup joints in the right side of containing box 2, the middle part fixedly connected with handle 8 on side door 7 right side, the four corners of base 1 bottom surface all fixedly connected with universal wheel 9, the front and back side on base 1 top surface right side all fixedly connected with pushing handle 10;

the top on containing box 2 right side and the equal fixedly connected with first connecting plate 16 of bottom, threaded hole 17 has been seted up at the middle part of first connecting plate 16, the equal fixedly connected with second connecting plate 18 of top and bottom on side door 7 right side, the inboard threaded connection of every second connecting plate 18 has locking bolt 19, the one end threaded connection that handle 8 was kept away from to locking bolt 19 is in threaded hole 17, the bracing piece 20 has all been cup jointed to the right side inboard of slide 5 down, the quantity of bracing piece 20 is two, two bracing pieces 20 set up relatively from top to bottom, the common bearing of lower extreme of two bracing pieces 20 is connected with supporting baseplate 21, the up end of every bracing piece 20 all fixedly connected with fixing bolt 22, the screw thread pipe 23 has all been movably cup jointed on the lower extreme on every bracing piece 20 surface, the front and back side on slide 5 top surface right side is down to the lower extreme of two screw thread pipes 23 respectively fixedly connected with, the screw thread groove has been seted up to the inner chamber of screw thread pipe 23 and fixing bolt 22 looks adaptation, the right side fixedly connected with limiting plate 24 on top surface 4 top surface of top slide, the right side of the containing box 2 inner wall and bottom surface are all fixedly connected with baffle 25, limit plate 25 and 25 match.

The device is convenient to move on the ground through the universal wheel 9, the device is convenient for people to push through the push handle 10, after the device is moved to a designated position, the locking bolt 19 is twisted, one end of the locking bolt 19, which is far away from the handle 8, is separated from the threaded hole 17, and then the fixation of the side door 7 is relieved, the handle 8 is held to pull the side door 7 rightwards, the side door 7 can be pulled out from the right opening of the storage box 2, the side door 7 drives the upper sliding plate 4 and the lower sliding plate 5 to slide rightwards in the sliding groove 3, the upper sliding plate 4 and the lower sliding plate 5 drive the electric welding body 6 to move to the outside from the right opening of the storage box 2, at the moment, the electric welding body 6 is positioned outside the storage box 2, so that the electric welding operation can be performed by using the electric welding body 6, in this way, the electric welding body 6 is convenient to move and carry, when the electric welding machine is moved outside the storage box 2, the electric welding body 6 is easier, the supporting bottom plate 21 can automatically fall down, the supporting bottom plate 21 drives the supporting bottom plate 20 to fall down, then twists the fixing bolt 22, the fixing bolt 22 is connected in the threaded pipe 23, the supporting bottom plate 20 is then driven by the fixing bolt 22 to slide, the supporting bottom plate 20 falls down, the supporting bottom plate 20 is driven by the supporting bottom plate 20 to fall down, the supporting bottom plate 21 is prevented from being connected with the sliding bottom plate 5, and the unexpected situation, and the situation that the sliding is avoided, and the situation that the sliding bottom plate is broken down is caused by the sliding bottom plate is avoided.

Example 2:

the bottom of base 1 front and back side is all fixedly connected with fixed plate 11, and the inboard equal threaded connection in every fixed plate 11 middle part has adjusting screw 12, and adjusting screw's 12 lower extreme threaded connection has anti-skidding bottom plate 13, and anti-skidding bottom plate 13 sets up in base 1 bottom, and anti-skidding bottom plate 13's bottom surface fixedly connected with slipmat 14, the gag lever post 15 has all been cup jointed in the activity of the left and right sides of every fixed plate 11, and the four corners at anti-skidding bottom plate 13 top surface are fixedly connected respectively to the lower extreme of four gag lever posts 15.

After the device moves to the appointed position, the adjusting screw 12 is twisted, the adjusting screw 12 drives the anti-slip bottom plate 13 to descend, the anti-slip bottom plate 13 drives the anti-slip pad 14 to descend, the bottom surface contacts the ground after the anti-slip pad 14 descends, and then the friction force of the device on the ground is increased, the positioning of the device is realized through the friction resistance between the anti-slip pad 14 and the ground, the stable placement of the device is realized, the device is stably placed on the ground, the stability of the device in the use process is enhanced, the anti-slip bottom plate 13 can be enabled to be more stable after being abutted against the ground through the limiting rod 15, and the anti-slip pad 14 is enabled to be more tightly attached to the ground.

Working principle: the device is convenient to move on the ground through the universal wheel 9, the pushing handle 10 is convenient for people to push, after the device is moved to a designated position, the locking bolt 19 is twisted, one end of the locking bolt 19 away from the handle 8 is separated from the threaded hole 17, the fixing of the side door 7 is further released, the handle 8 is held to pull the side door 7 rightwards, the side door 7 can be pulled out from the right opening of the containing box 2, the side door 7 drives the upper sliding plate 4 and the lower sliding plate 5 to slide rightwards in the sliding groove 3, the upper sliding plate 4 and the lower sliding plate 5 drive the electric welding machine body 6 to move to the outside from the right opening of the containing box 2, at the moment, the electric welding machine body 6 is positioned outside the containing box 2, so that the welding operation can be performed by using the electric welding machine body 6, in this way, the electric welding machine body 6 is convenient to move and carry, a user can easily move the electric welding machine when the electric welding machine body 6 moves outside the containing box 2, the supporting bottom plate 21 automatically falls, the supporting bottom plate 21 drives the supporting rod 20 to fall, then the fixing bolt 22 is twisted, the fixing bolt 22 is in threaded connection with the threaded pipe 23, then the fixing bolt 22 drives the supporting rod 20 to fall, the supporting rod 20 drives the supporting bottom plate 21 to fall, the bottom surface of the supporting bottom plate 21 contacts the ground, further, the supporting of the lower slide plate 5 is provided, the unexpected situations that the left side of the lower slide plate 5 is broken or separated from the sliding connection with the sliding chute 3 due to overlarge pressure are avoided, after the device moves to a designated position, the adjusting screw 12 is twisted, the adjusting screw 12 drives the anti-slip bottom plate 13 to fall, the anti-slip bottom plate 13 drives the anti-slip pad 14 to fall, the bottom surface contacts the ground after the anti-slip pad 14 falls, further, the friction force of the device on the ground is increased, the positioning of the device is realized through the friction resistance between the anti-slip pad 14 and the ground, the device is stably placed on the ground, stability in the use process of the device is enhanced, the anti-skid bottom plate 13 can be enabled to be more stable after being abutted against the ground through the limiting rod 15, and the anti-skid pad 14 is enabled to be attached to the ground more tightly.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a portable electric welding, includes base, its characterized in that: the middle part fixedly connected with containing box of base top surface, the containing box is right side opening structure, the spout has been seted up to the inner wall of containing box, the quantity of spout is two sets of, two sets of the spout sets up respectively in the front and back side of containing box inner wall, every group the quantity of spout is two, every group two the spout sets up symmetrically from top to bottom, and the upside is two common sliding connection has the upper slide in the spout, downside is two common sliding connection has the lower slide in the spout, the top surface of lower slide and the common fixedly connected with electric welding machine body of bottom surface of upper slide, the common fixedly connected with side door in right side of upper slide and lower slide, the side door activity cup joints on the right side of containing box, the middle part fixedly connected with handle on side door right side, the equal fixedly connected with universal wheel in four corners of base bottom surface, the equal fixedly connected with pushing away the handle in front and back side on base top surface right side.

2. The portable welding bug of claim 1, wherein: the bottom of base front and back side is all fixedly connected with fixed plate, every the inboard equal threaded connection in fixed plate middle part has adjusting screw, adjusting screw's lower extreme threaded connection has anti-skidding bottom plate, anti-skidding bottom plate sets up in the base bottom, anti-skidding bottom plate's bottom surface fixedly connected with slipmat.

3. The portable welding bug of claim 2, wherein: and each fixing plate is movably sleeved with a limiting rod at the left side and the right side, and the lower ends of the four limiting rods are respectively and fixedly connected with four corners of the top surface of the anti-skid bottom plate.

4. The portable welding bug of claim 1, wherein: the top and the bottom on containing box right side are all fixedly connected with first connecting plate, threaded hole has been seted up at the middle part of first connecting plate.

5. The portable welding bug of claim 1, wherein: the top and the bottom on side door right side are all fixedly connected with second connecting plate, every the inboard threaded connection of second connecting plate has locking bolt, the one end threaded connection that the handle was kept away from to locking bolt is at threaded hole.

6. The portable welding bug of claim 1, wherein: the utility model discloses a slide down, including the slide, the inboard right side of slide has all movably sleeved the bracing piece, the quantity of bracing piece is two the bracing piece sets up relatively around, two the common bearing of lower extreme of bracing piece is connected with supporting baseplate, every the equal fixedly connected with fixing bolt of up end of bracing piece, every the equal activity of lower extreme on bracing piece surface has sleeved the screwed pipe, two the lower terminal surface of screwed pipe is the front and back side on slide top surface right side down respectively, the screw groove has been seted up to the inner chamber of screwed pipe, screwed pipe and fixing bolt looks adaptation.

7. The portable welding bug of claim 1, wherein: the right side fixedly connected with limiting plate of top surface of the upper slide, the equal fixedly connected with baffle in right side of containing box inner wall top surface and bottom surface, the cooperation of limiting plate and baffle.