CN210254653U - Heavy truck casing assembly welding device - Google Patents

Abstract

The utility model discloses a heavy truck shell assembling and welding device, which comprises a base, a shell and a storage box, wherein the bottom end of the base is provided with a heat dissipation port, the interior of the base is sequentially divided into an air supply chamber and a wire collection chamber by a wind shield, the air supply chamber is fixedly provided with a fan, the top end of the base is respectively and fixedly connected with the shell and the storage box, the bottom end of the shell is provided with an air inlet, the top end of the shell is provided with an air outlet, one side inner wall of the shell is fixedly provided with a transformer by a mounting plate, the heavy truck shell assembling and welding device can supply air to the interior of the shell and cool the transformer by arranging the air supply chamber in the base, the bottom end of the shell is provided with the air inlet, the top end of the shell is provided with the air outlet, the wind generated by the fan can directly reach the, the heat dissipation efficiency is high, and the transformer is not easy to accumulate heat.

Description

Heavy truck casing assembly welding device

Technical Field

The utility model relates to an assembly welding device, in particular to heavy truck casing assembly welding device belongs to welding equipment technical field.

Background

The electric welding machine is used for melting welding flux on welding rods and welding materials by utilizing high-temperature electric arcs generated by positive and negative poles during instant short circuit, so that the contact materials are combined, the structure is very simple, namely, the electric welding machine is a high-power transformer, the electric welding machine can be generally divided into two types according to the types of output power supplies, one type is an alternating current power supply, the other type is a direct current power supply, the electric welding machine utilizes the principle of inductance, the inductance can generate huge voltage change when the electric welding machine is switched on and switched off, the high-voltage electric arcs generated by the positive and negative poles during instant short circuit are utilized for melting the welding flux on the welding rods, so that the welding machines can achieve the aim of atomic combination, the electric welding machine is commonly used for assembling and welding heavy truck shells, the common assembling and welding device for the heavy truck shells has poor heat dissipation capability, the transformer is easy to accumulate heat after the assembling and welding of the heavy truck shells, the labor insurance products and the welding electrodes can not be stored, and the welding operation of workers is not convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy truck casing assembly welding device to solve the relatively poor problem of common heavy truck casing assembly welding device heat-sinking capability that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heavy truck casing assembly welding device, includes base, shell and storage tank, the thermovent has been seted up to the bottom of base, the inside of base is separated in proper order for the air supply room and is received the line room through the deep bead, air supply room fixed mounting has the fan, fixedly connected with shell and storage tank respectively are distinguished to the top of base, the air intake has been seted up to the bottom of shell, the air outlet has been seted up on the top of shell, there is the transformer one side inner wall of shell through mounting panel fixed mounting, the fixed flush mounting plate that is equipped with in front of shell, the back of shell articulates there is the access door, the inside of storage tank is separated in proper order for three storing chamber through.

As an optimal technical scheme of the utility model, the front of base and the front of storage tank articulate respectively has first door plant and second door plant, the surface of first door plant and the surface of second door plant are all fixed and are equipped with the hand groove.

As an optimal technical scheme of the utility model, the equal fixed mounting in four corners of base bottom has the brake pulley, one side fixedly connected with push rod of storage tank.

As an optimal technical scheme of the utility model, the equal fixed cover in surface of thermovent, the surface of air intake and the surface of air outlet has the dust screen.

As a preferred technical scheme of the utility model, the front of shell is fixed input and the earthing terminal of being equipped with respectively, input and earthing terminal all with transformer electric connection.

As an optimal technical scheme of the utility model, flush mounting plate's surface is equipped with fan switch and transformer switch, fan and transformer are respectively through fan switch and transformer switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a heavy truck shell assembly welding device, through setting up the air supply chamber in the inside of base, can supply air to the inside of shell, cool down transformer, the bottom of shell has been seted up the air intake, the top of shell has been seted up the air outlet, the wind that the fan produced can reach the shell inside directly through the air intake, cool down transformer, and discharge fast by the air outlet, quicken the circulation velocity of air in the shell, the heat dissipation efficiency is high, even if long-time heavy truck shell is assembled and welded, the transformer is difficult to accumulate heat, can avoid the damage of transformer, improve the life of transformer, the bottom of the base has been seted up the thermovent, can dispel the heat to the fan, can prevent the wind that the fan produced from entering through the deep bead and receive the line indoor, can be used for depositing electric welding clamp and ground clamp through receiving the line room, the inside of storage tank is separated, the storage function is realized, labor protection supplies and welding electrodes can be stored, and welding operation of workers is facilitated.

Drawings

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

fig. 2 is a schematic view of the internal structure of the base of the present invention.

In the figure: 1. a base; 2. a brake pulley; 3. a first door panel; 4. a heat dissipation port; 5. a wind deflector; 6. an air supply chamber; 7. a wire take-up chamber; 8. a fan; 9. a housing; 10. an air inlet; 11. an air outlet; 12. mounting a plate; 13. a transformer; 14. an input end; 15. a ground terminal; 16. a switch panel; 17. a storage box; 18. a second door panel; 19. a partition plate; 20. a storage chamber; 21. a push rod.

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.

Please refer to fig. 1-2, the utility model provides a heavy truck casing assembly welding device, the on-line screen storage device comprises a base 1, shell 9 and storage tank 17, thermovent 4 has been seted up to base 1's bottom, base 1's inside is separated in proper order for air supply chamber 6 and receipts line chamber 7 through deep bead 5, air supply chamber 6 fixed mounting has fan 8, base 1's top is fixedly connected with shell 9 and storage tank 17 respectively, air intake 10 has been seted up to shell 9's bottom, air outlet 11 has been seted up on shell 9's top, there is transformer 13 one side inner wall of shell 9 through mounting panel 12 fixed mounting, shell 9's front is fixed and is equipped with flush mounting plate 16 of switch, shell 9's the back articulates there is the access door, storage tank 17's inside is separated in proper order.

Preferably, the front of the base 1 and the front of the storage box 17 are respectively hinged with a first door panel 3 and a second door panel 18, hand grooves are fixedly formed in the surfaces of the first door panel 3 and the second door panel 18, and the first door panel 3 and the second door panel 18 can be opened and closed conveniently through the two hand grooves.

Preferably, four corners of base 1 bottom are all fixed mounting have brake pulley 2, and one side fixedly connected with push rod 21 of storage tank 17, the staff promote push rod 21, and base 1 can remove through brake pulley 2.

Preferably, the surfaces of the heat dissipation port 4, the air inlet 10 and the air outlet 11 are fixedly covered with dust screens, so that the dust prevention effect is good.

Preferably, the front surface of the housing 9 is fixedly provided with an input terminal 14 and a ground terminal 15, respectively, and both the input terminal 14 and the ground terminal 15 are electrically connected to the transformer 13, so that the electric welding clamp and the ground clamp can be conveniently connected through the input terminal 14 and the ground terminal 15.

Preferably, the switch panel 16 has a fan switch and a transformer switch on the surface thereof, the fan 8 and the transformer 13 are electrically connected to the power source through the fan switch and the transformer switch, respectively, and the fan 8 and the transformer 13 are conveniently turned on and off through the fan switch and the transformer switch, respectively.

When the heavy truck shell is used, the utility model relates to a heavy truck shell assembling and welding device, a worker pushes a push rod 21 with two hands to move the device to a welding place, an electric welding clamp and a grounding clamp are taken out from a wire collecting chamber 7 and are respectively connected with an input end 14 and a grounding end 15, then a second door plate 18 is opened through a hand groove, labor protection products are taken out from a storage cavity 20 and worn, when the heavy truck shell is assembled and welded, a transformer switch is opened, a transformer 13 with the model of SBK-500VA starts to work, the grounding clamp is connected with the truck shell, then an electric welding rod is taken out from the storage cavity 20 and is clamped through the electric welding clamp, the heavy truck shell can be assembled and welded, a fan switch is opened, a fan 8 starts to rotate quickly to generate air, the air manufactured by the fan 8 directly reaches the inside of a shell 9 through an air inlet 10, the transformer 13 is cooled and is quickly discharged through an air outlet 11, accelerated the inside circulation of air speed of shell 9, improved the radiating efficiency to transformer 13, after the welding, closed fan switch and transformer switch in proper order, put into with welding holder and ground connection clamp and receive the line room 7 in to put into storing chamber 20 with the labour protection articles for use of wearing, if need maintain transformer 13, open the access cover can.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. The utility model provides a heavy truck casing assembly welding device, includes base (1), shell (9) and storage tank (17), its characterized in that, thermovent (4) have been seted up to the bottom of base (1), the inside of base (1) is separated in proper order for air supply chamber (6) and receipts line chamber (7) through deep bead (5), air supply chamber (6) fixed mounting has fan (8), the top of base (1) is fixedly connected with shell (9) and storage tank (17) respectively, air intake (10) have been seted up to the bottom of shell (9), air outlet (11) have been seted up to the top of shell (9), one side inner wall of shell (9) has transformer (13) through mounting panel (12) fixed mounting, the front of shell (9) is fixed and is equipped with flush mounting plate (16), the back of shell (9) articulates there is the access door, the inside of the storage box (17) is sequentially divided into three storage cavities (20) through two partition plates (19).

2. The assembly welding device for the shell of the heavy truck according to claim 1, characterized in that: the front of base (1) and the front of storage tank (17) are articulated respectively to have first door plant (3) and second door plant (18), the surface of first door plant (3) and the surface of second door plant (18) all are fixed and are equipped with the hand groove.

3. The assembly welding device for the shell of the heavy truck according to claim 1, characterized in that: four corners of base (1) bottom are all fixed mounting have brake pulley (2), one side fixedly connected with push rod (21) of storage tank (17).

4. The assembly welding device for the shell of the heavy truck according to claim 1, characterized in that: and dust screens are fixedly covered on the surfaces of the heat dissipation port (4), the air inlet (10) and the air outlet (11).

5. The assembly welding device for the shell of the heavy truck according to claim 1, characterized in that: the front surface of the shell (9) is fixedly provided with an input end (14) and a grounding end (15) respectively, and the input end (14) and the grounding end (15) are both electrically connected with the transformer (13).

6. The assembly welding device for the shell of the heavy truck according to claim 1, characterized in that: the surface of the switch panel (16) is provided with a fan switch and a transformer switch, and the fan (8) and the transformer (13) are respectively electrically connected with the power supply through the fan switch and the transformer switch.

Images