CN212797183U - Electric three-wheel tailgate truck - Google Patents

Abstract

The utility model relates to an electronic tricycle tailboard freight train, the cargo bed of driving portion rear side is located including driving portion, the cargo bed upper surface is equipped with two protection rails relatively, the cargo bed rear side is equipped with two coupling assembling relatively, it has lift platform to articulate between two coupling assembling, coupling assembling drives lift platform along longitudinal reciprocating motion, be equipped with drive arrangement between coupling assembling and the lift platform, drive arrangement drives the relative coupling assembling rotation of lift platform, lift platform locates between two protection rail rear ends, the cargo bed afterbody is provided with lift platform, realize lift platform's steady lift and upset through coupling assembling and drive arrangement, it is light to use, can accomplish the loading and unloading of goods alone, reduce the human input, time saving and labor saving, the intensity of labour of workman's goods handling has greatly been alleviateed, better application and popularization value has.

Description

Electric three-wheel tailgate truck

Technical Field

The utility model relates to a cargo handling equipment field especially relates to an electronic tricycle tailboard freight train.

Background

Compared with internal combustion engine trucks, the three-wheel electric truck has the advantages of simple structure, few transmission parts during operation, small maintenance workload, and capability of mostly using the small-sized electric tricycle to carry out work such as express logistics, warehousing turnover, garbage classification transportation and the like in places with more urban personnel and more complex traffic conditions. At present in the electric tricycle in-service use process, it is comparatively hard to the loading and unloading operation of heavy weight goods, and intensity of labour is high, consumes a large amount of unnecessary time, causes work efficiency to reduce, leads to having corresponding limitation in its use, still remains further to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide an electronic tricycle tailboard freight train with lift platform.

The utility model discloses a realize through following technical scheme:

the utility model provides an electronic tricycle tailboard freight train, its characterized in that, includes the portion of driving and locates the cargo bed that drives the portion of driving rear side, cargo bed upper surface is equipped with two protection rails relatively, cargo bed rear side is equipped with two coupling assembling relatively, two it has lift platform to articulate between the coupling assembling, coupling assembling drives lift platform along longitudinal reciprocating motion, be equipped with drive arrangement between coupling assembling and the lift platform, drive arrangement drives the relative coupling assembling rotation of lift platform, lift platform locates between the two protection rail rear ends.

According to the above technical scheme, preferably, coupling assembling includes drive hydraulic cylinder and driving plate, driving plate parallel arrangement has two, and driving plate one end is articulated with the platform rear end of carrying goods, drive hydraulic cylinder one end with carry the platform rear end articulated, the drive hydraulic cylinder other end articulates between two driving plate tip, two be connected with the lift platform both sides through drive arrangement between coupling assembling's the driving plate.

According to the technical scheme, preferably, the lower portion of the rear end of the cargo carrying table is fixedly connected with a first connecting lug and a second connecting lug, one end of each of the two transmission plates is hinged to two sides of the first connecting lug, one end of each of the two driving hydraulic cylinders is hinged to the cargo carrying table at the position of the second connecting lug, a transmission shaft is arranged between the ends, far away from the first connecting lugs, of the two transmission plates, and the end portion of each of the two driving hydraulic cylinders is hinged to the middle of the transmission shaft.

According to the above technical solution, preferably, the driving device is a swing hydraulic cylinder.

According to the above technical solution, preferably, the cab includes a metal cab.

The utility model has the advantages that:

the tail of the cargo carrying platform is provided with the lifting platform, stable lifting and overturning of the lifting platform are realized through the connecting assembly and the driving device, the use is light, loading and unloading of cargos can be completed by one person, the manpower input is reduced, the time and the labor are saved, the labor intensity of workers for loading and unloading cargos is greatly reduced, and the cargo carrying platform has good application and popularization values.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the connection assembly of the present invention.

In the figure: 1. a cab; 2. a protective fence; 3. a cargo carrying platform; 4. a drive plate; 5. a lifting platform; 6. the hydraulic cylinder is driven.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model discloses a drive division and locate the cargo bed 3 of drive division rear side, 3 upper surfaces of cargo bed are equipped with two protection rail 2 relatively, 3 rear sides of cargo bed are equipped with two coupling assembling relatively, two it has lift platform 5 to articulate between the coupling assembling, coupling assembling drives lift platform 5 along longitudinal reciprocating motion, be equipped with drive arrangement between coupling assembling and the lift platform 5, drive arrangement drives lift platform 5 relative coupling assembling and rotates, and 3 trailing flank openings of cargo bed for coupling assembling can drive lift platform 5 motions, lift platform 5 locates between 2 rear ends of two protection rail. The electronic tricycle tailboard freight train of this patent adopts high-power direct current motor drive, and integrative differential gear box transmission when loading and unloading goods, coupling assembling drives 5 vertical decline to the minimum of lift platform, and drive arrangement rotates lift platform 5 to horizontal angle, realizes fast loading and unloading transportation work. Carry 3 afterbody of cargo bed and be provided with lift platform 5, realize lift platform 5's steady lift and reversal through coupling assembling and drive arrangement, use lightly, can accomplish the loading and unloading of goods alone, reduce the human input, labour saving and time saving has greatly alleviateed the intensity of labour of workman's goods handling, has better application spreading value.

According to the above embodiment, preferably, the connecting assembly comprises the driving hydraulic cylinder 6 and the driving plate 4, two transmission plates 4 are arranged in parallel, one end of each transmission plate 4 is hinged with the rear end of the goods carrying platform 3, one end of each driving hydraulic cylinder 6 is hinged with the rear end of the goods carrying platform 3, the other end of each driving hydraulic cylinder 6 is hinged between the end parts of the two transmission plates 4, in the embodiment, the lower part of the rear end of the goods carrying platform 3 is fixedly connected with a first connecting lug and a second connecting lug, one end of each transmission plate 4 is hinged with the two sides of the first connecting lug, one end of the driving hydraulic cylinder 6 is hinged with the cargo carrying platform 3 at the position of the second connecting lug, a transmission shaft is arranged between one ends of the two transmission plates 4 far away from the first connecting lug, the end part of the driving hydraulic cylinder 6 is hinged with the middle part of the transmission shaft, the transmission plates 4 of the two connecting assemblies are connected with the two sides of the lifting platform 5 through a driving device, and the driving device is a swing hydraulic cylinder in the embodiment. Drive 6 hydraulic cylinder and pass through concertina movement, drive with it articulated driving plate 4 and rotate around first connecting ear, start swing hydraulic cylinder and make lift platform 5 keep the level, accomplish lift platform 5's steady lift, the whole car adopts pure electric drive and hydraulic pressure lift, noiselessness, zero release.

According to the above embodiment, preferably, the cab portion includes the cab 1 made of metal, in this case, the cab 1 is made of ST16 plate, the automobile is molded by a die process, the appearance is attractive, the lines are smooth, the cab is firmer and more durable than the conventional glass fiber reinforced plastic industry, and good driving feeling is provided.

Carry 3 afterbody of cargo bed and be provided with lift platform 5, realize lift platform 5's steady lift and reversal through coupling assembling and drive arrangement, use lightly, can accomplish the loading and unloading of goods alone, reduce the human input, labour saving and time saving has greatly alleviateed the intensity of labour of workman's goods handling, has better application spreading value.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides an electronic tricycle tailboard freight train, its characterized in that, includes the portion of driving and locates the cargo bed that drives the portion of driving rear side, cargo bed upper surface is equipped with two protection rails relatively, cargo bed rear side is equipped with two coupling assembling relatively, two it has lift platform to articulate between the coupling assembling, coupling assembling drives lift platform along longitudinal reciprocating motion, be equipped with drive arrangement between coupling assembling and the lift platform, drive arrangement drives the relative coupling assembling rotation of lift platform, lift platform locates between the two protection rail rear ends.

2. The electric three-wheel tailgate truck according to claim 1, wherein the connecting assembly comprises two driving hydraulic cylinders and two driving plates, the two driving plates are arranged in parallel, one end of each driving plate is hinged with the rear end of the cargo carrying platform, one end of each driving hydraulic cylinder is hinged with the rear end of the cargo carrying platform, the other end of each driving hydraulic cylinder is hinged between the end parts of the two driving plates, and the driving plates of the two connecting assemblies are connected with the two sides of the lifting platform through driving devices.

3. The electric three-wheel tailgate truck according to claim 2, wherein a first connecting lug and a second connecting lug are fixedly connected to the lower portion of the rear end of the cargo carrying platform, one end of each of the two driving plates is hinged to both sides of the first connecting lug, one end of the driving hydraulic cylinder is hinged to the cargo carrying platform at the position of the second connecting lug, a transmission shaft is arranged between the ends of the two driving plates far away from the first connecting lug, and the end portion of the driving hydraulic cylinder is hinged to the middle portion of the transmission shaft.

4. An electric three-wheeled tailgate truck according to claim 3, characterized in that said drive means are oscillating hydraulic cylinders.

5. An electric three-wheeled tailgate truck according to any of claims 1-4, characterized in that said cab comprises a cab of metal material.

Images