CN218491389U

CN218491389U - Electrical control assembly for electric forklift

Info

Publication number: CN218491389U
Application number: CN202221853138.2U
Authority: CN
Inventors: 张琳; 许诗新
Original assignee: Delifu Anhui Industrial Vehicle Co ltd
Current assignee: Delifu Anhui Industrial Vehicle Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-02-17
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to an electric fork truck accessory technical field just discloses an electrical control assembly for electric fork truck, include: lower box body, last box body and base, the bottom fixedly connected with L type fixed block of box body down, the notch has been seted up to one side of base, the surface of L type fixed block and the inner wall sliding connection of notch, the one end of L type fixed block stretches into the inside of base, the draw-in groove has all been seted up to the both sides of L type fixed block, the equal swing joint in both sides of base has the carriage release lever, the surface of carriage release lever is provided with the spring, the one end of spring and the one end fixed connection of carriage release lever. This kind of an electrical control assembly for electric fork-lift can be effectual to the installation of last box body and lower box body, and this structure is convenient, and the personnel of being convenient for operate, and the setting of this structure can effectually avoid adopting the bolt to install simultaneously, installs and dismantles the trouble problem simultaneously, improves the efficiency that personnel installed and dismantled.

Description

Electrical control assembly for electric forklift

Technical Field

The utility model relates to an electric fork truck accessory technical field specifically is an electrical control assembly for electric fork truck.

Background

The electric control assembly is also called as a central control, and is generally installed in a central control box, the central control is widely applied, the central control is correspondingly applied to the fields of factory automation control, building automation control, automotive electronics, multimedia classrooms and the like, in the field of forklifts, the central controller is required to be used for controlling the operation of the forklifts, when the existing central control is used, the existing central control is required to be installed through a plurality of groups of bolts, and is troublesome when the bolts are used for installation, and is troublesome to disassemble when the central control is damaged, so that personnel are inconvenient to install and disassemble the central control, meanwhile, the temperature inside the central control rises during long-time work, and the existing device is not provided with a heat dissipation structure, so that electronic elements inside the central control are easily burnt out during long-time work, the normal work of the forklifts is caused, and the working efficiency of the forklifts is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an electrical control assembly for electric fork-lift truck possesses can effectually install and dismantle it to and carry out effectual cooling to it to avoid the advantage that its inside electronic component damaged, solved the problem of proposing in the background art.

The utility model provides a following technical scheme: an electrical control assembly for an electric lift truck comprising: lower box body, last box body and base, the bottom fixedly connected with L type fixed block of box body down, the notch has been seted up to one side of base, the surface of L type fixed block and the inner wall sliding connection of notch, the inside of base is stretched into to the one end of L type fixed block, the draw-in groove has all been seted up to the both sides of L type fixed block, the equal swing joint in both sides of base has the carriage release lever, the surface of carriage release lever is provided with the spring, the one end of spring and the one end fixed connection of carriage release lever, the other end of spring and the inner wall fixed connection of base, the one end fixedly connected with cardboard of carriage release lever, the surface of cardboard and the inner wall laminating of draw-in groove, the spacing round piece of the other end fixedly connected with of carriage release lever.

Preferably, the upper surface of the lower box body is provided with an upper box body, insertion grooves are formed in two sides of the inner portion of the lower box body, sliding blocks are connected to the inner portions of the insertion grooves in a sliding mode, guide plates are fixedly connected to the opposite sides of the sliding blocks, arc-shaped blocks are fixedly connected to the upper surface of the guide plates, fans are uniformly and fixedly mounted on the upper surface of the inner portion of the upper box body, and a plurality of groups of heat dissipation holes are formed in two sides of the lower box body.

Preferably, the outer surface of the base is fixedly connected with mounting plates at the end parts of two sides, and mounting holes are formed in the mounting plates.

Preferably, one side of spacing circular block and the outer wall laminating of base, L type fixed block stretches into the laminating of the inside one end side of base and the inner wall of base.

Preferably, the both sides of the lower surface of the upper box body are fixedly connected with limiting blocks, the outer surfaces of the limiting blocks are connected with the inner wall of the insertion groove in a sliding mode, and the lower surfaces of the limiting blocks are attached to the upper surfaces of the sliding blocks.

Preferably, the guide plates are arranged in two groups, and the two groups of guide plates are symmetrically arranged in a central line manner.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model provides an electrical control assembly for electric fork-lift truck, through setting up the base, L type fixed block, the notch, the draw-in groove, a spring, the carriage release lever, cardboard and spacing circle piece, when installing the control assembly that box body and last box body are constituteed down, through the inside of inserting the inside notch of seting up of base to the L type fixed block that sets up bottom the box body down, stimulate spacing circle piece to both sides simultaneously, the carriage release lever drives the cardboard and removes to the both sides inner wall direction of base, the spring is compressed under the circumstances that the carriage release lever removed simultaneously, when the inside inner wall of one side laminating base of L type fixed block, put the pulling force to spacing circle piece, under the reverse effort of spring, make the carriage release lever drive the inside of cardboard card income draw-in groove that L type fixed block both sides were seted up, thereby carry on spacingly to the position of L type fixed block, accomplish the installation to last box body and lower box body, the setting of this structure, can effectually the installation to box body under and, and this structure is convenient, the personnel of being convenient to operate, the setting of this structure can effectually avoid adopting the bolt to install troublesome problem simultaneously, improve the efficiency of personnel installation and dismantlement.

2. This kind of an electrical control assembly for electric fork-lift, through setting up the fan, the arc piece, guide plate and louvre, box body and last box body inside when carrying out the during operation down, the temperature risees, start the fan this moment, the fan blows box body and the inside hot gas of box body down, shunt to both sides through the arc piece, the gas through the reposition of redundant personnel of guide plate subtend both sides sees out the louvre corresponding with the guide plate, thereby dispel the heat to last box body and box body inside down, the setting of this structure, can effectually shunt the hot gas that rises to both sides, thereby effectually dispel the heat, both sides through box body under simultaneously all are provided with the louvre, radiating efficiency is improved, avoid the electronic component of box body internally mounted under the high temperature burns out, prolong its life, improve its work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the device of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the base of the present invention;

FIG. 3 is a schematic view of the internal structure of the upper box body and the lower box body of the present invention;

fig. 4 is a schematic view of the side-cut structure of the upper box body and the lower box body of the utility model.

In the figure: 1. a lower box body; 2. an upper box body; 3. heat dissipation holes; 4. a base; 5. an L-shaped fixed block; 6. mounting a plate; 7. a limiting round block; 8. mounting holes; 9. a notch; 10. a spring; 11. a card slot; 12. a travel bar; 13. clamping a plate; 14. a fan; 15. an arc-shaped block; 16. a baffle; 17. inserting the groove; 18. a limiting block; 19. and a slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, an electrical control assembly for an electric lift truck includes: the lower box body 1, the upper box body 2 and the base 4, the bottom of the lower box body 1 is fixedly connected with an L-shaped fixed block 5, one side of the base 4 is provided with a notch 9, the outer surface of the L-shaped fixed block 5 is connected with the inner wall of the notch 9 in a sliding way, one end of the L-shaped fixed block 5 extends into the base 4, both sides of the L-shaped fixed block 5 are provided with clamping grooves 11, both sides of the base 4 are movably connected with a movable rod 12, the outer surface of the movable rod 12 is provided with a spring 10, one end of the spring 10 is fixedly connected with one end of the movable rod 12, the other end of the spring 10 is fixedly connected with the inner wall of the base 4, one end of the movable rod 12 is fixedly connected with a clamping plate 13, the outer surface of the clamping plate 13 is attached to the inner wall of the clamping groove 11, the other end of the movable rod 12 is fixedly connected with a limiting round block 7, one side of the limiting round block 7 is attached to the outer wall of the base 4, L type fixed block 5 stretches into the inside one end side of base 4 and the inner wall laminating of base 4, when installing the control assembly that lower box body 1 and last box body 2 constitute, through the inside of inserting the L type fixed block 5 that lower box body 1 bottom set up into the inside notch 9 of seting up of base 4, simultaneously to the spacing circle piece 7 of both sides pulling, carriage release 12 drives cardboard 13 and removes to the both sides inner wall direction of base 4, spring 10 is compressed under the condition that carriage release 12 removed, when the inside inner wall of one side laminating base 4 of L type fixed block 5, put the pulling force to spacing circle piece 7, under the reverse effort of spring 10, make carriage release 12 drive cardboard 13 card go into the inside of draw-in groove 11 that L type fixed block 5 both sides were seted up, thereby carry on spacingly to the position of L type fixed block 5, accomplish the installation to last box body 2 and lower box body 1.

Wherein; the upper surface of box body 1 is provided with box body 2 down, insertion groove 17 has all been seted up to the inside both sides of box body 1 down, the inside sliding connection of insertion groove 17 has sliding block 19, sliding block 19's opposite side fixedly connected with guide plate 16, the last fixed surface of guide plate 16 is connected with arc piece 15, the even fixed surface of the inside upper surface of last box body 2 has fan 14, a plurality of groups louvre 3 have all been seted up to the both sides of box body 1 down, guide plate 16 is provided with two sets ofly, two sets of guide plate 16 are the central line symmetry setting, when box body 1 carries out the work with last box body 2 is inside down, the temperature risees, start fan 14 this moment, fan 14 blows box body and the inside hot gas of box body 1 down, shunt to both sides through arc piece 15, send out the louvre 3 corresponding with guide plate 16 through the gas of guide plate 16 opposite side reposition of redundant personnel, thereby dispel the heat to last box body 2 and box body 1 is inside down.

Wherein; the equal fixedly connected with mounting panel 6 of surface both sides tip of base 4 has seted up mounting hole 8 on the mounting panel 6, can carry out fixed mounting to base 4 through the mounting hole 8 and the bolt of looks adaptation of seting up on mounting panel 6, the mounting panel 6.

Wherein; the two sides of the lower surface of the upper box body 2 are fixedly connected with limit blocks 18, the outer surface of each limit block 18 is slidably connected with the inner wall of the insertion groove 17, the lower surfaces of the limit blocks 18 are attached to the upper surfaces of the sliding blocks 19, and the sliding blocks 19 can be effectively prevented from moving in the using process due to the arrangement of the limit blocks 18.

The theory of operation, during the use, at first, assemble last box body 2 and lower box body 1 to form the electrical control assembly, and install base 4 through the mounting hole 8 of seting up on the mounting panel 6 that base 4 both sides set up earlier to and the bolt of looks adaptation.

When installing the control assembly that box body 1 and last box body 2 constitute down, through inserting the inside of the inside notch 9 of seting up of base 4 to L type fixed block 5 that 1 bottom of box body set up down, simultaneously to the spacing round piece 7 of both sides pulling, carriage release 12 drives cardboard 13 and removes to the both sides inner wall direction of base 4, spring 10 is compressed under the circumstances that carriage release 12 removed simultaneously, when the inside inner wall of base 4 is laminated to one side of L type fixed block 5, put down the pulling force to spacing round piece 7, under spring 10's reverse acting force, make carriage release 12 drive cardboard 13 card go into the inside of draw-in groove 11 that L type fixed block 5 both sides were seted up, thereby carry out spacing to the position of L type fixed block 5, accomplish the installation to last box body 2 and lower box body 1, box body 1 and the inside when working of last box body 2, the temperature rises, start-up fan 14 this moment, fan 14 blows the hot gas of box body and box body 1 inside down, shunt to both sides through arc piece 15, send out the gas through subtend guide plate 16 both sides and shunt 3 corresponding with the guide plate 16, thereby box body 2 and box body 2 carry out the inside of box body down and carry out the box body 1 down.

When the upper box body 2 and the lower box body are required to be disassembled to assemble to form the electrical control assembly, the limiting round blocks 7 are pulled towards two sides 13, so that the moving rods 12 connected with the limiting round blocks 7 drive the clamping plates to be separated from the clamping grooves 11 formed in two sides of the L-shaped fixing block 5, and at the moment, the L-shaped fixing block 5 can be drawn out and disassembled to be replaced, so that normal work can be continued.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 electrical control assembly for an electric lift truck, comprising: lower box body (1), last box body (2) and base (4), bottom fixedly connected with L type fixed block (5) of box body (1) down, notch (9) have been seted up to one side of base (4), the surface of L type fixed block (5) and the inner wall sliding connection of notch (9), the inside of base (4) is stretched into to the one end of L type fixed block (5), draw-in groove (11) have all been seted up to the both sides of L type fixed block (5), the equal swing joint in both sides of base (4) has carriage release lever (12), the surface of carriage release lever (12) is provided with spring (10), the one end of spring (10) and the one end fixed connection of carriage release lever (12), the other end of spring (10) and the inner wall fixed connection of base (4), the one end fixedly connected with cardboard (13) of carriage release lever (12), the surface of cardboard (13) and the inner wall laminating of draw-in groove (11), the other end fixedly connected with spacing circle piece (7) of carriage release lever (12).

2. An electrical control assembly for an electric lift truck, as set forth in claim 1, wherein: the upper surface of box body (1) is provided with box body (2) down, insertion groove (17) have all been seted up to the inside both sides of box body (1) down, the inside sliding connection of insertion groove (17) has sliding block (19), the opposite side fixedly connected with guide plate (16) of sliding block (19), the last fixed surface of guide plate (16) is connected with arc piece (15), the even fixed mounting of inside upper surface of last box body (2) has fan (14), a plurality of louvre (3) of group have all been seted up to the both sides of box body (1) down.

3. An electrical control assembly for an electric lift truck as set forth in claim 1, wherein: the equal fixedly connected with mounting panel (6) of surface both sides tip of base (4), mounting hole (8) have been seted up on mounting panel (6).

4. An electrical control assembly for an electric lift truck, as set forth in claim 1, wherein: one side of spacing round block (7) and the outer wall laminating of base (4), L type fixed block (5) stretch into the inner wall laminating of base (4) inside one end side and base (4).

5. An electrical control assembly for an electric lift truck, as set forth in claim 2, wherein: the equal fixedly connected with stopper (18) in lower surface both sides of last box body (2), the surface of stopper (18) and the inner wall sliding connection of insertion groove (17), the lower surface laminating of stopper (18) and the upper surface of sliding block (19).

6. An electrical control assembly for an electric lift truck as set forth in claim 2, wherein: the two groups of the guide plates (16) are arranged, and the two groups of the guide plates (16) are symmetrically arranged in a central line manner.