CN209797387U

CN209797387U - Forklift truck

Info

Publication number: CN209797387U
Application number: CN201821958716.2U
Authority: CN
Inventors: 赵荣尊
Original assignee: Shaoguan BYD Industrial Co Ltd
Current assignee: Shaoguan BYD Industrial Co Ltd
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2019-12-17
Anticipated expiration: 2028-11-23

Abstract

The utility model relates to a forklift, forklift includes battery compartment and sets up the carriage between fork truck driver's cabin below, front wheel and rear wheel, the carriage sets up to left and right sides face and has the open-ended structure, set up lifting motor actuating system in the one side open space in fork truck's the carriage, set up the electrical system controller in the opposite side open space in fork truck's the carriage, battery compartment sets up in the driver's cabin and is located the below of driver's seat, fork truck's battery compartment sets up in the driver's cabin and is located the below of seat, the driver's cabin space is big, the arrangement of the battery package of being convenient for, lifting motor actuating system and electrical system controller set up in the both sides in carriage, and convenient assembling can independently arrange, and heat dispersion is good, and two sets of systems can not produce interference, compact structure.

Description

Forklift truck

Technical Field

The disclosure relates to the technical field of vehicles, in particular to a forklift.

Background

With the rapid development of national economy, forklifts are widely used in factories and mines, warehouses, stations, ports, airports, cargo yards, circulation centers, distribution centers and the like, can enter cabins and carriages, and perform various operations such as loading, unloading, stacking, unstacking, short-distance carrying and the like on pallets and containers filled with goods. In the related art, the forklift has limited space, and the arrangement of an electrical system is easy to interfere.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide a forklift, and a lifting motor driving system, an electrical system controller and a battery compartment of the forklift are separately arranged to solve the problems that the arrangement space is limited and the electrical system arrangement is easy to interfere in the prior art.

In order to achieve the above object, the present disclosure provides a forklift, the forklift includes a battery compartment and a compartment disposed between a forklift cab below, front wheels and rear wheels, the compartment is set to have an open structure on both sides, a lift motor driving system is disposed in an opening space on one side of the compartment of the forklift, an electric system controller is disposed in an opening space on the other side of the compartment of the forklift, and the battery compartment is disposed in the cab and located below the driver seat.

Optionally, a counterweight structure is arranged between the lifting motor driving system and the electric system controller of the compartment of the forklift.

Optionally, the fork truck still includes the fork truck curb plate, the fork truck curb plate sets up to two, the fork truck curb plate with the detachable of the both sides face of carriage is connected to open and seal the carriage.

Optionally, the forklift further comprises a connecting piece and a fastening piece, and the bottom of the forklift side plate is rotatably connected with the carriage through the connecting piece; the upper portion of fork truck curb plate pass through the fastener with carriage detachable fixed connection.

Optionally, the fastener sets up to buckle structure, the bottom of fork truck curb plate with the carriage rotates to be connected, the top of fork truck curb plate with the carriage passes through buckle structure fixed connection.

optionally, the connecting piece sets up to hinge structure, hinge structure includes first page or leaf board and second page or leaf board, set up the connecting pin hole on the first page or leaf board, set up on the second page or leaf board with connecting pin hole inserts complex connecting pin axle, first page or leaf board and carriage side bottom fixed connection, the second page or leaf board with the bottom fixed connection of fork truck curb plate.

Optionally, the side opening of the carriage is spaced from at least one of the front wheel and the rear wheel by the length distance of the connecting pin shaft, so as to realize the disassembly of the forklift side plate.

Optionally, the fastener is a bolt, a connecting arm extending downward is arranged at the top of the opening of the carriage, an outward extending fixing column is arranged on the connecting arm, and the bolt is detachably and fixedly connected with the fixing column.

Optionally, a waist-shaped hole is formed in the forklift side plate, and the fastener penetrates through the waist-shaped hole to be connected with the fixing column.

Optionally, the connecting arm is provided as a resilient member.

Through the technical scheme, fork truck's battery compartment sets up in the driver's cabin and is located the below of seat, the driver's cabin space is big, the arrangement of the battery package of being convenient for, lift motor-driven system and electric system controller set up the both sides in the carriage, and convenient assembling can independently arrange, and heat dispersion is good, and two sets of systems can not produce the interference, compact structure.

Additional aspects and advantages of the present disclosure will be set forth in the detailed description which follows, and in part will be obvious from the description, or may be learned by practice of the present disclosure.

Drawings

The above and/or additional aspects and advantages of the present disclosure will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic illustration of a fork lift truck provided in an exemplary embodiment of the present disclosure;

FIG. 2 is a schematic view of a forklift with opened side panels provided in an exemplary embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a connector provided in an exemplary embodiment of the present disclosure;

fig. 4 is an enlarged view at a in fig. 2.

Reference numerals:

The forklift comprises a forklift side plate 1, a connecting piece 2, a fastener 3, a carriage 4, a first leaf plate 5, a second leaf plate 6, a fixing column 7, a lifting motor driving system 8, a driver seat 9, a forklift 10, a connecting pin hole 11, a connecting pin shaft 12, a connecting arm 13 and a battery compartment 14.

Detailed Description

Reference will now be made in detail to the present embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise stated, the terms of orientation such as "up, down, left, and right" are used with respect to the normal running state of the vehicle, and specifically, when the vehicle is running normally, the direction toward the ceiling is "up", the direction toward the floor is "down", the direction toward the left wheel is "left", the direction toward the right wheel is "right", and "inside and outside" refer to the inside and outside of the outline of the corresponding component.

The forklift side plate mechanism and the forklift of the present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 3, in the forklift provided by the exemplary embodiment of the present disclosure, the forklift 10 includes a battery compartment 14 and a compartment 4 disposed below a cab of the forklift and between front wheels and rear wheels, the compartment 4 is configured to have an open structure on both left and right sides, a lift motor driving system 8 is disposed in an open space on one side of the compartment 4 of the forklift 10, an electrical system controller (not shown in the figure) is disposed in an open space on the other side of the compartment of the forklift, and the battery compartment 14 is disposed in the cab and below the driver seat 9. According to the present disclosure, the battery compartment 14 of the forklift is arranged in the cab and is located below the driver seat 9, the cab space is large, the arrangement of battery packs is convenient, the lifting motor driving system 8 and the electric system controller are arranged on two sides of the carriage 4, the assembly is convenient, the independent arrangement is realized, the structure is compact, the heat dissipation performance is good, the two systems cannot interfere, and the electromagnetic compatibility is good.

In one embodiment, a counterweight structure is disposed between the lift motor drive system 8 and the electrical system controller of the car of the truck 10, and the counterweight structure spaces the lift motor drive system 8 and the electrical system controller apart.

As shown in fig. 1-2, according to the forklift 10 provided by the exemplary embodiment of the present disclosure, the forklift 10 further includes two forklift side plates 1, the forklift side plates 1 are detachably connected to the openings of both sides of the carriage 4 to open and close the carriage, the forklift side plates 1 are provided with a detachable mechanism, the forklift side plates 1 can be quickly disassembled and assembled without using a special tool, and the assembly and maintenance of the lifting motor driving system 8 and the electric system controller arranged in the forklift carriage 4 are facilitated.

specifically, the forklift 10 further comprises a connecting piece 2 and a fastening piece 3, and the bottom of the forklift side plate 1 is rotatably connected with the carriage 4 through the connecting piece 2; the upper portion of fork truck curb plate 1 is passed through fastener 3 with 4 detachable fixed connection in carriage to open and seal carriage 4, fork truck curb plate 1 sets up to platelike structure, and the both sides of being connected with carriage 4 set up to flange structure, increase the leakproofness, and manufacturing process is simple, and is with low costs, simple to operate.

As an embodiment of the present disclosure, the fastener 3 is provided as a buckle structure, the bottom of the forklift side plate 1 is rotatably connected to the carriage 4, the top of the forklift side plate 1 is fixedly connected to the carriage 4 through the buckle structure, and the forklift side plate 4 is conveniently opened and closed without the aid of tools.

As another embodiment of the present disclosure, as shown in fig. 1 to 4, the connecting member 2 is configured as a hinge structure, the hinge structure includes a first sheet 5 and a second sheet 6, the first sheet 5 is provided with a connecting pin hole 11, the second sheet 6 is provided with a connecting pin 12 that is inserted into and matched with the connecting pin hole 11, the first sheet 5 is fixedly connected with the bottom of the side surface of the carriage 4, the second sheet 6 is fixedly connected with the bottom of the forklift side plate 1, the connecting member 2 is configured as a hinge structure, the structure is simple, the dismounting and maintenance performance is good, specifically, the fastening member 3 is opened, the forklift side plate 1 rotates outwards, the connecting pin 12 is pulled out of the connecting pin hole 11, the dismounting of the forklift side plate 1 can be realized, it can be understood that the connecting pin 12 of the second sheet 6 of the forklift side plate 1 is inserted into and fixed in the connecting pin hole 11 of the carriage 4, the side plate 1 of the forklift is rotated upwards, the carriage 4 can be sealed by locking the fastening piece 3, and the connecting piece 2 and the fastening piece 3 are arranged to facilitate the assembly and maintenance of the lifting motor driving system 8 and the electric system controller arranged in the carriage 4.

In order to ensure that the forklift side plate 1 can be detached, the side opening of the carriage 4 is spaced from at least one of the front wheel and the rear wheel by the length distance of the connecting pin shaft 12, so that the forklift side plate 1 has a space for detachment activity.

According to the forklift 10 of the exemplary embodiment of the present disclosure, the fastening member 3 is provided as a bolt, the top of the opening of the carriage 4 is provided with a connecting arm 13 extending downward, the connecting arm 13 is provided with an outward extending fixing column 7, the bolt is fixedly connected with the fixing column 7 in a detachable manner, and the forklift side plate 1 is fixedly connected with the forklift in a detachable manner through the bolt, so that the forklift is convenient to assemble and disassemble.

Specifically, a waist-shaped hole (not shown in the figure) is formed in the forklift side plate 1, the fastener 3 penetrates through the waist-shaped hole to be connected with the fixing column 7, and the installation of the fastener 3 is guaranteed due to the arrangement of the waist-shaped hole.

in this embodiment, the connecting arm 13 is an elastic member, so that the installation accuracy is ensured, the interference is reduced, and the installation is convenient.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure. It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In the present disclosure, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. a forklift, characterized in that: including battery compartment and the carriage of setting between fork truck driver's cabin below, front wheel and rear wheel, the carriage sets up to left and right sides face and has the open-ended structure, set up the lifting motor actuating system in the one side open space in fork truck's the carriage, set up the electric system controller in the opposite side open space in fork truck's the carriage, the battery compartment sets up in the driver's cabin and is located the below of driver's seat.

2. The lift truck of claim 1, wherein a counterweight structure is disposed between the lift motor drive system and the electrical system controller of the car of the lift truck.

3. The lift truck of claim 1, further comprising truck side plates, the truck side plates being arranged in two, the truck side plates being removably attachable to the openings on both sides of the car to open and close the car.

4. The lift truck of claim 3, further comprising connectors and fasteners by which the bottom of the truck side panels are pivotally connected to the car; the upper portion of fork truck curb plate pass through the fastener with carriage detachable fixed connection.

5. The forklift of claim 4, wherein the fasteners are arranged in a snap-fit arrangement, the bottom of the forklift side plate is rotatably connected with the carriage, and the top of the forklift side plate is fixedly connected with the carriage through the snap-fit arrangement.

6. The forklift of claim 4, wherein the connecting member is provided as a hinge structure, the hinge structure comprises a first leaf plate and a second leaf plate, the first leaf plate is provided with a connecting pin hole, the second leaf plate is provided with a connecting pin shaft which is inserted and matched with the connecting pin hole, the first leaf plate is fixedly connected with the bottom of the side surface of the compartment, and the second leaf plate is fixedly connected with the bottom of the side plate of the forklift.

7. The lift truck of claim 6, wherein the side opening of the car is spaced from at least one of the front wheel and the rear wheel by a length distance of the connecting pin.

8. The forklift of claim 4, wherein the fastener is a bolt, the open top of the car is provided with a downwardly extending connecting arm, the connecting arm is provided with an outwardly extending anchor post, and the bolt is detachably and fixedly connected with the anchor post.

9. The forklift of claim 8, wherein said forklift side panels are provided with slotted holes through which said fasteners pass to connect to said attachment posts.

10. A lift truck as claimed in claim 8, wherein said connecting arms are provided as resilient members.