CN217574726U

CN217574726U - Floating axle of small electric truck

Info

Publication number: CN217574726U
Application number: CN202221497182.4U
Authority: CN
Inventors: 李臣成
Original assignee: Weifang Aosite Industry And Trade Co ltd
Current assignee: Weifang Aosite Industry And Trade Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-14
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to the technical field of a carrier, in particular to a floating axle of a small electric carrier, which is arranged on a connecting frame in a floating way through a rear axle, so that wheels on the rear axle can float left and right along with the shape of the ground, the vehicle can be effectively attached to the road surface, the influence of the unevenness of the road surface on the stability of the vehicle body is counteracted, and the use stability of the device is improved; including electric pallet truck main part, link, rear axle and articulated shaft, the wheel is installed to the bottom of electric pallet truck main part, and the link is fixed in the rear end of electric pallet truck main part, and the middle part of rear axle is provided with the hinge hole, and the rear axle is articulated through the articulated shaft with the link, and both ends also are provided with the wheel around the rear axle.

Description

Floating axle of small electric truck

Technical Field

The utility model relates to a technical field of carrier especially relates to a small-size electric pallet truck axle that floats.

Background

The small-size electric pallet truck generally has three wheels and two kinds of forms of four-wheel, and tricycle simple structure, nevertheless because only three wheel, the load capacity weakens, and the in-process of traveling is turned on one's side easily, and small-size four-wheel electric pallet truck load capacity strengthens, but four wheels probably can not be attached to on the road surface simultaneously on uneven road surface, also cause easily to turn on one's side, lead to the whole stability in use of device relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a float through back axle and install on the link, the wheel that makes on the back axle floats about can the shape anywhere, makes the effectual road surface of attaching to of vehicle, offsets the influence that the road surface is uneven to the automobile body is stable, improves its stability in use's small-size electric truck axle that floats.

The utility model discloses a small-size electric truck floating axle, including electric truck main part, link, rear axle and articulated shaft, the wheel is installed to the bottom of electric truck main part, and the link is fixed in the rear end of electric truck main part, and the middle part of rear axle is provided with the hinge hole, and rear axle and link are articulated through the articulated shaft, and the front and back both ends of rear axle also are provided with the wheel; through articulating back axle and link for the wheel that both ends set up around the back axle can float, thereby make four wheels in the device all adhere to when the ground of unevenness removes with subaerial, offset the influence that the road surface is uneven to the automobile body is stable, improve the stability of device.

Preferably, the rear axle is of a hollow structure; through setting up hollow structure to under the prerequisite of guaranteeing overall structure stability, lighten the whole weight of device, improve the flexibility of device, the integral movement of the device of being convenient for.

Preferably, the connecting frame is made of stainless steel; through setting up stainless steel, improve the structural strength of device, improve the life of device.

Preferably, the outer surface of the rear axle is coated with an anticorrosive layer; by coating the anticorrosive coating, the rear axle is prevented from being excessively corroded by humid air and the like, and the service life of the device is further prolonged.

Compared with the prior art, the beneficial effects of the utility model are that: through articulating back axle and link for the wheel that both ends set up around the back axle can float, thereby make four wheels in the device all adhere to when the ground of unevenness removes with subaerial, offset the influence that the road surface is uneven to the automobile body is stable, improve the stability of device.

Drawings

FIG. 1 is a schematic view of an axial measurement structure of the present invention;

FIG. 2 is a schematic view of the local axial structure of the present invention;

in the drawings, the reference numbers: 1. an electric truck main body; 2. a connecting frame; 3. a rear axle; 4. and a hinged shaft.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 2, wheels are mounted at the bottom end of the electric truck main body 1, a connecting frame 2 is fixed at the rear end of the electric truck main body 1, a hinge hole is formed in the middle of the rear axle 3, the rear axle 3 is hinged to the connecting frame 2 through a hinge shaft 4, and wheels are also arranged at the front end and the rear end of the rear axle 3; through articulating back axle 3 with link 2 for the wheel that both ends set up around the back axle 3 can float, thereby make four wheels in the device all adhere to when the ground of unevenness removes with subaerial, offset the influence that the road surface is uneven to the automobile body is stable, improve the stability of device.

The installation mode, the connection mode or the setting mode of the floating axle of the small electric truck of the utility model are common mechanical modes, and the floating axle can be implemented as long as the beneficial effects can be achieved; the utility model discloses an electric pallet truck main part 1 of small-size electric pallet truck axle that floats is purchase on the market, and its mounting means, connected mode or setting mode are common mode to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, technical staff only need according to its subsidiary instructions install and operate can, and need not the technical staff creativity work of this field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

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 variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a small-size electric truck axle that floats, its characterized in that, includes electric truck main part (1), link (2), rear axle (3) and articulated shaft (4), the wheel is installed to the bottom of electric truck main part (1), and the rear end at electric truck main part (1) is fixed in link (2), and the middle part of rear axle (3) is provided with the hinge hole, and rear axle (3) are articulated through articulated shaft (4) with link (2), and both ends also are provided with the wheel around rear axle (3).

2. The floating axle of claim 1, characterized in that the rear axle (3) is a hollow structure.

3. The floating axle of claim 1, wherein the connecting frame (2) is made of stainless steel.

4. The floating axle of claim 1, wherein the rear axle (3) is coated with a corrosion-resistant layer on its outer surface.