CN218341206U

CN218341206U - Electric arc welding cabinet

Info

Publication number: CN218341206U
Application number: CN202222789188.5U
Authority: CN
Inventors: 韦茹涵; 汪慧杰; 姜冰; 王子硕
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-20
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to an electric arc welding cabinet field just discloses an electric arc welding cabinet body, the on-line screen storage device comprises a base, the preformed groove has been seted up to the intermediate position department of base bottom, the both sides fixedly connected with universal wheel of base bottom, the top fixedly connected with body of base, the upper end fixedly connected with switch of the positive one side of body, the upper end fixedly connected with welding current adjust knob of the positive opposite side of body, the lower extreme fixedly connected with link of the positive both sides of body, the surperficial swing joint of body has outer clamshell. This electric arc welding cabinet body through the inside block of fixture block and draw-in groove, realizes that preliminary block between outer cover and the base top is dismantled, utilizes the elasticity of installation spring simultaneously for the installation piece removes the card inside the mounting hole, realizes the fastness of fixture block card to draw-in groove inside, and then realizes the quick assembly disassembly between outer cover and the base top, avoids traditional bolt fastening to lead to the inconvenience of dismouting, improves its practicality.

Description

Electric arc welding cabinet

Technical Field

The utility model relates to an electric arc welding cabinet field specifically is an electric arc welding cabinet body.

Background

The electric arc welding machine is a welding processing device which takes electric arc as a heat source and converts electric energy into heat energy and mechanical energy required by welding by utilizing the physical phenomenon of air discharge so as to achieve the purpose of connecting metal, and the electric arc welding machine is widely applied to the current mechanical manufacturing.

In the chinese utility model patent: the utility model provides an automatic weld rack and of authorized notice number CN209969912U, including protection casing, fan, extraction opening, the cabinet body, through wires hole, control panel, air inlet window and mobile device, be provided with the extraction opening at cabinet body top surface, and be provided with the fan in the extraction opening, the protection casing passes through threaded connection with the extraction opening, is provided with a plurality of through wires holes on the left of the cabinet body, and the middle and upper position in cabinet body front end is provided with control panel, and the air inlet window sets up the position in cabinet body front end middle and lower, and cabinet body bottom four corners position is provided with mobile device, reasonable in design, safe and reliable, should use widely.

The following problems exist in the prior art:

1. arc welding cabinet body among the prior art, inconvenient dismouting is maintained, and the shell of the cabinet body is usually through fixed connection between bolt and the cabinet body, but the dismouting of the two needs the instrument just can go on, and then comparatively loaded down with trivial details when needs are maintained its inside device.

2. The arc welding cabinet body among the prior art, it is relatively poor to place stability, and it is usually fixed by the locking structure of universal wheel self when placing, but its and ground contact frictional force still are lower, lead to placing unstable inadequately.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an arc welding cabinet body possesses the dismouting of being convenient for and maintains and places advantages such as stability preferred, has solved the problem among the above-mentioned background art.

(II) technical scheme

For the purpose of realizing the aforesaid dismouting maintenance of being convenient for and placing stability preferred, the utility model provides a following technical scheme: the utility model provides an electric arc welding cabinet body, includes the base, the intermediate position department of base bottom has seted up the reservation groove, the inside swing joint of reservation groove has stable structure, the both sides fixedly connected with universal wheel of base bottom, the top fixedly connected with body of base, the upper end fixedly connected with switch of the positive one side of body, the upper end fixedly connected with welding current adjust knob of the positive opposite side of body, the louvre has been seted up to the intermediate position department of body both sides, the lower extreme fixedly connected with link of the positive both sides of body, the surperficial swing joint of body has outer clamshell, the inside swing joint of base of outer clamshell bottom has mounting structure.

The mounting structure includes the draw-in groove, the draw-in groove is seted up in the both sides on base top, the upper end fixedly connected with install bin of base both sides, install bin one side swing joint has the pull rod that extends to the install bin inside, one side fixedly connected with arm-tie of pull rod, the opposite side fixedly connected with installation piece of pull rod, the winding of pull rod surface of installation piece one side has the installation spring, outer clamshell bottom both sides fixedly connected with and draw-in groove matched with fixture block, fixture block one side seted up with installation piece matched with mounting hole, through the inside block of fixture block and draw-in groove, realize the preliminary block between outer clamshell and the base top and dismantle, utilize the elasticity of installation spring simultaneously for the installation piece removes inside the card to the mounting hole, realizes the fastness of block card to the draw-in groove inside, and then realizes the quick assembly disassembly between outer clamshell and the base top, avoids traditional bolt fastening to lead to the inconvenience of dismouting.

Preferably, the clamping grooves and the clamping blocks are symmetrically distributed on two sides of the vertical central axis of the base in two groups, and the number of each group of clamping grooves and the number of each clamping block are three, so that the firmness of clamping and mounting between the outer shell cover and the base is improved.

Preferably, the shape of the cross section of the mounting block is C-shaped, a clamping structure is formed between the mounting block and the inside of the mounting hole, and the firm stability of the clamping block towards the inside of the clamping groove is improved.

Preferably, stable structure includes servo motor, servo motor fixed connection is in the intermediate position department of base back upper end, and the servo motor output extends to the inside positive and negative threaded rod of reservation groove through shaft coupling fixedly connected with, the both ends threaded connection on positive and negative threaded rod surface has the threading board, and the bottom of threading board articulates there is the connecting rod, the bottom of connecting rod articulates there is firm frame, and the bottom fixedly connected with friction plate of firm frame drives positive and negative threaded rod through starting servo motor and rotates for the threading board removes and drives the connecting rod deflection, and then makes firm frame descend and drive the friction plate and can steadily descend and support tight ground, improves the contact frictional force of friction plate and ground, and then improves the stationarity after the base is put.

Preferably, the both ends fixedly connected with stopper on steady frame top, and the base at preformed groove both ends is inside to be seted up with stopper matched with spacing groove for steady frame's upper and lower slip is more steady.

Preferably, the bottom end of the friction plate is provided with an anti-slip groove, and the anti-slip groove is in a wave shape, so that the contact friction force between the friction plate and the ground is further improved.

Preferably, the lower extreme fixedly connected with of outer housing cover both sides ventilates the dust screen, and ventilate the dust screen and in the vertical axis symmetric distribution of outer housing cover, is convenient for to the inside ventilation cooling of body, and can avoid the entering of impurity such as dust.

Preferably, the top end of the outer shell cover is fixedly connected with a handle, the cross section of the handle is in an inverted U shape, and the outer shell cover can be conveniently lifted by a worker through the handle.

Advantageous effects

Compared with the prior art, the utility model provides an arc welding cabinet possesses following beneficial effect:

1. this electric arc welding cabinet body, mounting structure through setting up, through the inside block of fixture block and draw-in groove, realize preliminary block between outer cover and the base top and dismantle, utilize the elasticity of installation spring simultaneously, make the installation piece remove the card inside to the mounting hole, realize the fastness of fixture block card to draw-in groove inside, and then realize the quick assembly disassembly between outer cover and the base top, avoid traditional bolt fastening to lead to the inconvenience of dismouting, reduce the degree of difficulty of staff's dismouting outer cover, and then be convenient for to the maintenance of the inside device of body, improve its practicality, thereby the problem of inconvenient dismouting maintenance has been solved.

2. This electric arc welding cabinet body, stable structure through setting up, it rotates to drive positive and negative threaded rod through starting servo motor, make the threading plate remove and drive the connecting rod and deflect, and utilize the stopper in the slip of spacing inslot portion, make firm frame slide from top to bottom steadily, make the friction plate can steadily descend and support tight ground, and set up the anti-skidding groove of wave type, improve the contact friction power on friction plate and ground, and then improve the stationarity behind the base is put, avoid it to receive external force and unexpected the slip, the smooth and steady of the electric arc welding operation of being convenient for goes on, thereby the relatively poor problem of stability of placing has been solved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the base of the present invention from above;

FIG. 4 is a schematic view of a three-dimensional cross-sectional structure at the mounting block of the present invention;

FIG. 5 is a schematic view of a partially enlarged structure of the stabilizing structure of the present invention;

fig. 6 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a handle; 2. a housing cover; 3. a power switch; 4. heat dissipation holes; 5. a mounting structure; 501. pulling a plate; 502. a card slot; 503. a pull rod; 504. mounting blocks; 505. a clamping block; 506. mounting holes; 507. installing a spring; 508. installing a box; 6. reserving a groove; 7. a universal wheel; 8. stabilizing the structure; 801. a positive and negative threaded rod; 802. a connecting rod; 803. a stabilizing frame; 804. a servo motor; 805. a thread plate; 806. a limiting groove; 807. a limiting block; 808. an anti-slip groove; 809. a friction plate; 9. a base; 10. a connecting end; 11. a body; 12. welding a current adjusting knob; 13. and (4) a ventilation dust screen.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The preferred embodiment of the arc welding cabinet provided by the utility model is shown in figures 1 to 6: the utility model provides an electric arc welding cabinet body, the on-line screen storage device comprises a base 9, the intermediate position department of base 9 bottom has seted up preformed groove 6, the inside swing joint of preformed groove 6 has stable structure 8, the both sides fixedly connected with universal wheel 7 of base 9 bottom, the top fixedly connected with body 11 of base 9, the upper end fixedly connected with switch 3 of the positive one side of body 11, the upper end fixedly connected with welding current adjust knob 12 of the positive opposite side of body 11, louvre 4 has been seted up in the intermediate position department of body 11 both sides, the lower extreme fixedly connected with link 10 of the positive both sides of body 11, the surperficial swing joint of body 11 has outer clamshell 2, the inside swing joint of base 9 of outer clamshell 2 bottom has mounting structure 5.

Mounting structure 5 includes draw-in groove 502, draw-in groove 502 sets up the both sides on base 9 top, the upper end fixedly connected with install bin 508 of base 9 both sides, install bin 508 one side swing joint has the pull rod 503 that extends to the inside of install bin 508, one side fixedly connected with arm-tie 501 of pull rod 503, the opposite side fixedly connected with installation piece 504 of pull rod 503, the surface winding of pull rod 503 of installation piece 504 one side has installation spring 507, outer cover 2 bottom both sides fixedly connected with and draw-in groove 502 matched with fixture block 505, fixture block 505 one side is seted up with installation piece 504 matched with mounting hole 506, through the inside block of fixture block 505 and draw-in groove 502, realize the preliminary block dismantlement between outer cover 2 and the base 9 top, utilize the elasticity of installation spring 507 simultaneously, make installation piece 504 remove the block to the card to the mounting hole 506 inside, realize fixture block 505 card to the inside fastness of draw-in groove 502, and then realize the quick assembly disassembly between outer cover 2 and the base 9 top, avoid traditional bolt fastening to lead to the inconvenience of dismouting.

In this embodiment, the two symmetrical distribution of the clamping grooves 502 and the clamping blocks 505 on the two sides of the vertical central axis of the base 9 are two groups, and the number of each group of clamping grooves 502 and each group of clamping blocks 505 is three, and the firmness of clamping and mounting between the outer housing 2 and the base 9 is improved by the clamping of the three clamping blocks 505 and the clamping grooves 502 which are symmetrically distributed.

In this embodiment, the cross section of the mounting block 504 is C-shaped, and a fastening structure is formed between the mounting block 504 and the inside of the mounting hole 506, so that the fastening stability of the fastening block 505 fastened to the inside of the fastening groove 502 is improved by fastening the C-shaped mounting block 504 and the inside of the mounting hole 506.

Example 2

On the basis of embodiment 1, the preferred embodiment of the arc welding cabinet provided by the present invention is shown in fig. 1 to 6: stabilizing structure 8 includes servo motor 804, servo motor 804 fixed connection is in the intermediate position department of base 9 back upper end, and servo motor 804 output extends to the inside positive and negative threaded rod 801 of preformed groove 6 through shaft coupling fixedly connected with, the both ends threaded connection on positive and negative threaded rod 801 surface has screw plate 805, and the bottom of screw plate 805 articulates there is connecting rod 802, the bottom of connecting rod 802 articulates there is firm frame 803, and firm frame 803's bottom fixedly connected with friction plate 809, drive positive and negative threaded rod 801 through starting servo motor 804 and rotate, make screw plate 805 remove and drive connecting rod 802 and deflect, and then make firm frame 803 descend and drive friction plate 809 can steadily descend and support tight ground, improve the contact friction of friction plate 809 and ground, and then improve the stationarity after base 9 puts.

In this embodiment, both ends fixedly connected with stopper 807 on firm frame 803 top, and the base 9 at 6 both ends of preformed groove is inside to be seted up with stopper 807 matched with spacing groove 806, through stopper 807 in the inside slip of spacing groove 806 for the upper and lower slip of firm frame 803 is more steady.

In this embodiment, the bottom end of the friction plate 809 is provided with an anti-slip groove 808, and the anti-slip groove 808 is shaped like a wave, so that the contact friction force between the friction plate 809 and the ground is further improved by providing the wave-shaped anti-slip groove 808.

Further, the lower extreme fixedly connected with of outer housing 2 both sides ventilates dust screen 13, and ventilate dust screen 13 and about outer housing 2's vertical axis symmetric distribution, through symmetric distribution's ventilation dust screen 13, is convenient for to the inside ventilation and heat dissipation of body 11, and can avoid the entering of impurity such as dust.

In addition, the top fixedly connected with handle 1 of outer housing 2, and the shape of handle 1 cross section is the type of falling U, through setting up the handle 1 of the type of falling U, the staff of being convenient for more convenient carries through handle 1 and draws outer housing 2.

When the device is used, the base 9 can move more easily through the universal wheels 7, when the device moves to a proper position, the power is firstly switched on, then the servo motor 804 is started to drive the positive and negative threaded rods 801 to rotate, the positive and negative threaded rods 801 are matched with the threads of the threaded plate 805, the threaded plate 805 moves to drive the connecting rod 802 to deflect, the limiting block 807 slides in the limiting groove 806, the stabilizing frame 803 stably slides up and down, the friction plate 809 can stably descend to tightly abut against the ground, the wavy anti-skidding grooves 808 are arranged, the contact friction force between the friction plate 809 and the ground is improved, and the stability of the base 9 after being placed is further improved;

afterwards, the positive and negative connecting wires are connected with the connecting end 10, then arc welding operation can be normally carried out, meanwhile, when devices inside the body 11 need to be maintained, through pulling the pulling plate 501, the pulling rod 503 is moved to drive the installation block 504 to move and compress the installation spring 507 to be completely separated from the inside of the installation hole 506, then the shell cover 2 is pulled upwards, the clamping block 505 is completely separated from the inside of the clamping groove 502 to realize disassembly, and during installation, the pulling plate 501 is pulled firstly, the installation block 504 is moved to a proper position, then the clamping block 505 is clamped into the clamping groove 502, then the pulling plate 501 is loosened, the elastic force of the installation spring 507 is utilized, the installation block 504 is moved to be clamped into the installation hole 506, firmness of the clamping block 505 clamped into the clamping groove 502 is realized, and quick disassembly and assembly between the top end of the shell cover 2 and the base 9 are further realized.

To sum up, this arc welding cabinet body, the device can realize the quick assembly disassembly between outer housing 2 and the base 9 top, is convenient for dismantle outer housing 2 the back to the maintenance of the inside device of body 11, improves its maintenance efficiency, and can increase the frictional force that contacts to the earth after base 9 places, and then improves its stationarity of placing.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electric arc welding cabinet body, includes base (9), its characterized in that: a preformed groove (6) is formed in the middle of the bottom end of the base (9), a stabilizing structure (8) is movably connected inside the preformed groove (6), universal wheels (7) are fixedly connected to two sides of the bottom end of the base (9), a body (11) is fixedly connected to the top end of the base (9), a power switch (3) is fixedly connected to the upper end of one side of the front face of the body (11), a welding current adjusting knob (12) is fixedly connected to the upper end of the other side of the front face of the body (11), heat dissipation holes (4) are formed in the middle of two sides of the body (11), a connecting end (10) is fixedly connected to the lower end of each side of the front face of the body (11), an outer shell cover (2) is movably connected to the surface of the body (11), and a mounting structure (5) is movably connected inside the base (9) at the bottom end of the outer shell cover (2);

mounting structure (5) include draw-in groove (502), the both sides on base (9) top are seted up in draw-in groove (502), upper end fixedly connected with install bin (508) of base (9) both sides, install bin (508) one side swing joint has pull rod (503) that extend to install bin (508) inside, one side fixedly connected with arm-tie (501) of pull rod (503), opposite side fixedly connected with installation piece (504) of pull rod (503), pull rod (503) surface winding of installation piece (504) one side has installation spring (507), outer cover (2) bottom both sides fixedly connected with and draw-in groove (502) matched with fixture block (505), fixture block (505) one side is seted up with installation piece (504) matched with mounting hole (506).

2. The arc welding cabinet of claim 1, wherein: the clamping grooves (502) and the clamping blocks (505) are symmetrically distributed in two groups on two sides of a vertical central axis of the base (9), and the number of each group of clamping grooves (502) and clamping blocks (505) is three.

3. The arc welding cabinet of claim 1, wherein: the cross section of the mounting block (504) is C-shaped, and a clamping structure is formed between the mounting block (504) and the inside of the mounting hole (506).

4. The arc welding cabinet of claim 1, wherein: stable structure (8) include servo motor (804), servo motor (804) fixed connection is in base (9) back upper end intermediate position department, and servo motor (804) output extends to inside positive and negative threaded rod (801) of reserve groove (6) through shaft coupling fixedly connected with, the both ends threaded connection on positive and negative threaded rod (801) surface has screw plate (805), and the bottom of screw plate (805) articulates there is connecting rod (802), the bottom of connecting rod (802) articulates there is firm frame (803), and the bottom fixedly connected with friction plate (809) of firm frame (803).

5. An arc welding cabinet according to claim 4 wherein: both ends fixedly connected with stopper (807) on firm frame (803) top, and base (9) at preformed groove (6) both ends is inside to be seted up with stopper (807) matched with spacing groove (806).

6. The arc welding cabinet of claim 4, wherein: the bottom end of the friction plate (809) is provided with an anti-slip groove (808), and the anti-slip groove (808) is wave-shaped.

7. The arc welding cabinet of claim 1, wherein: the lower extreme fixedly connected with of outer housing cover (2) both sides ventilate dust screen (13), and ventilate dust screen (13) and distribute about the vertical axis symmetry of outer housing cover (2).

8. The arc welding cabinet of claim 1, wherein: the top end fixedly connected with handle (1) of shell cover (2), and the shape of handle (1) cross section is the type of falling U.