CN219192317U

CN219192317U - Fork truck steering mechanism

Info

Publication number: CN219192317U
Application number: CN202320763851.6U
Authority: CN
Inventors: 史臣良; 高伟
Original assignee: Jining Special Equipment Inspection and Research Institute
Current assignee: Jining Special Equipment Inspection and Research Institute
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-16
Anticipated expiration: 2033-04-10

Abstract

The utility model belongs to the technical field of forklifts, in particular to a forklift steering mechanism which comprises a steering wheel, a buffer assembly and a moisture absorption layer; the bottom of the steering wheel is provided with a rotating shaft, the bottom of the rotating shaft is provided with a universal joint, and the bottom of the universal joint is provided with a steering axle; the buffer assembly is arranged in the middle of the steering wheel, a groove is formed in an inner cavity of the buffer assembly, a buffer piece is arranged in the inner cavity of the groove, a connecting plate is arranged at the top of the buffer piece, a connecting column is arranged at the top of the connecting plate, an anti-collision seat is arranged at the top of the connecting column, an upper connecting layer and a lower connecting layer are arranged at the top and the bottom of the inner cavity of the anti-collision seat, and an elastic piece is arranged between the upper connecting layer and the lower connecting layer; the moisture absorption layer is arranged on the surface of the steering wheel; the anti-skidding anti-shock sweat-absorbing device is reasonable in structure, has the functions of preventing moisture and sweat from being absorbed in the using process, prevents skidding in the operating process, has the anti-shock buffering function, and is higher in safety.

Description

Fork truck steering mechanism

Technical Field

The utility model relates to the technical field of forklifts, in particular to a forklift steering mechanism.

Background

The forklift is a tool for carrying and loading and unloading cargoes, is a common machine in enterprises, has certain knowledge on the performance and structure of the forklift, and mainly comprises a power device, a transmission device, an operating device, a working device, a hydraulic system, an electric system and other large systems, and a steering mechanism belongs to an important structure in the operating device and can change the running direction of the forklift so that the forklift can run normally according to the requirements of a driver to ensure the safety of people and cargoes.

In the running process of a steering mechanism commonly seen in enterprises, when a collision accident is encountered, the front chest of a person directly abuts against the steering wheel, so that the person is injured by extrusion, meanwhile, due to long-time outdoor operation, the palm of the hand is easy to sweat, the steering mechanism is easy to slip when the steering wheel is operated, and the safety is low.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the problems occurring in the prior art.

Therefore, the utility model aims to provide the forklift steering mechanism which has the functions of moisture resistance and sweat absorption in the using process, prevents slipping in the operating process, has the shock resistance and buffering function and has higher safety.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a forklift steering mechanism comprises a steering wheel, a buffer assembly and a moisture absorption layer;

wherein, the liquid crystal display device comprises a liquid crystal display device,

the bottom of the steering wheel is provided with a rotating shaft, the bottom of the rotating shaft is provided with a universal joint, and the bottom of the universal joint is provided with a steering axle;

the buffer assembly is arranged in the middle of the steering wheel, a groove is formed in an inner cavity of the buffer assembly, a buffer piece is arranged in the inner cavity of the groove, a connecting plate is arranged at the top of the buffer piece, a connecting column is arranged at the top of the connecting plate, an anti-collision seat is arranged at the top of the connecting column, an upper connecting layer and a lower connecting layer are arranged at the top and the bottom of the inner cavity of the anti-collision seat, and an elastic piece is arranged between the upper connecting layer and the lower connecting layer;

the moisture absorption layer is arranged on the surface of the steering wheel, and the leather layer is arranged on the surface of the moisture absorption layer.

As a preferred embodiment of the forklift steering mechanism of the present utility model, the following applies: an oil cylinder is arranged in the rotating shaft.

As a preferred embodiment of the forklift steering mechanism of the present utility model, the following applies: one end of the steering axle is provided with a connecting rod.

As a preferred embodiment of the forklift steering mechanism of the present utility model, the following applies: the buffer piece comprises a damper and a buffer spring, and the buffer spring is arranged on the surface of the damper.

As a preferred embodiment of the forklift steering mechanism of the present utility model, the following applies: the elastic piece is a return spring.

As a preferred embodiment of the forklift steering mechanism of the present utility model, the following applies: the upper connecting layer and the lower connecting layer are made of elastic rubber.

Compared with the prior art, the utility model has the beneficial effects that: the buffer assembly is arranged on the steering wheel, the inner cavity of the buffer assembly is provided with the groove, the inner cavity of the groove is provided with the buffer piece, the top of the buffer piece is provided with the connecting plate and the connecting column, the connecting column is connected with the anti-collision seat at the same time, the anti-collision seat comprises an upper connecting layer, a lower connecting layer and an elastic piece, the shock resistance of the device is improved, and the safety is higher; in addition, through being provided with moisture absorption layer and leather layer on the steering wheel surface, realized sweat-absorbing antiskid.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a buffer assembly according to the present utility model;

fig. 3 is a schematic cross-sectional view of the steering wheel of the present utility model.

In the figure; 100 steering wheel, 110 rotation axis, 120 universal joint, 130 steering axle, 200 buffer assembly, 210 recess, 220 buffer, 230 connecting plate, 240 spliced pole, 250 crashproof seat, 260 lower tie coat, 270 upper tie coat, 280 elastic component, 300 moisture absorption layer, 310 leather layer.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides the following technical scheme: the forklift steering mechanism has the functions of moisture resistance and sweat absorption in the using process, and is prevented from skidding in the operating process, and meanwhile, the forklift steering mechanism has the shock resistance and buffering functions, so that the safety is higher;

fig. 1 to 3 are schematic structural views showing an embodiment of a steering mechanism for a forklift according to the present utility model, wherein a main body portion thereof includes a steering wheel 100, a buffer assembly 200 and a moisture absorbing layer 300;

please refer again to fig. 1-3: the bottom of the steering wheel 100 is in threaded connection with a rotating shaft 110, the bottom of the rotating shaft 110 is in threaded connection with a universal joint 120, the bottom of the universal joint 120 is in threaded connection with a steering axle 130, the inside of the rotating shaft 110 is in threaded connection with an oil cylinder, and one end of the steering axle 130 is in threaded connection with a connecting rod;

please refer again to fig. 1-3: the buffer assembly 200 is welded in the middle of the steering wheel 100, a groove 210 is formed in the inner cavity of the buffer assembly 200, a buffer piece 220 is screwed in the inner cavity of the groove 210, a connecting plate 230 is screwed in the top of the buffer piece 220, a connecting column 240 is welded at the top of the connecting plate 230, an anti-collision seat 250 is welded at the top of the connecting column 240, an upper connecting layer 270 and a lower connecting layer 260 are bonded at the top and the bottom of the inner cavity of the anti-collision seat 250, an elastic piece 280 is screwed between the upper connecting layer 270 and the lower connecting layer 260, the buffer piece 220 comprises a damper and a buffer spring, and the buffer spring is screwed on the surface of the damper; the elastic member 280 is a return spring.

Please refer again to fig. 1-3: the moisture absorbing layer 300 is adhered to the surface of the steering wheel 100, the leather layer 310 is adhered to the surface of the moisture absorbing layer 300, and the upper and

lower connection layers

270 and 260 are made of elastic rubber.

Working principle: in the use process of the utility model, the buffer assembly 200 is arranged on the steering wheel 100, the inner cavity of the buffer assembly 200 is provided with the groove 210, the inner cavity of the groove 210 is provided with the buffer piece 220, the top of the buffer piece 220 is provided with the connecting plate 230 and the connecting column 240, the connecting column 240 is simultaneously connected with the anti-collision seat 250, the anti-collision seat 250 also comprises the upper connecting layer 270, the lower connecting layer 260 and the elastic piece 280, so that the shock resistance of the device is improved, and the safety is higher; in addition, sweat-absorbing and anti-slip is achieved by providing the moisture-absorbing layer 300 and the leather layer 310 on the surface of the steering wheel 100.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A fork truck steering mechanism, its characterized in that: comprises a steering wheel (100), a buffer component (200) and a moisture absorption layer (300);

a rotating shaft (110) is arranged at the bottom of the steering wheel (100), a universal joint (120) is arranged at the bottom of the rotating shaft (110), and a steering axle (130) is arranged at the bottom of the universal joint (120);

the anti-collision device comprises a buffer assembly (200), a buffer member (220) and an elastic member (280), wherein the buffer assembly (200) is arranged in the middle of a steering wheel (100), a groove (210) is formed in an inner cavity of the buffer assembly (200), the buffer member (220) is arranged in the inner cavity of the groove (210), the connecting plate (230) is arranged at the top of the buffer member (220), a connecting column (240) is arranged at the top of the connecting plate (230), an anti-collision seat (250) is arranged at the top of the connecting column (240), an upper connecting layer (270) and a lower connecting layer (260) are arranged at the top and the bottom of the inner cavity of the anti-collision seat (250), and the elastic member (280) is arranged between the upper connecting layer (270) and the lower connecting layer (260);

the moisture absorption layer (300) is arranged on the surface of the steering wheel (100), and the leather layer (310) is arranged on the surface of the moisture absorption layer (300).

2. A forklift steering mechanism as claimed in claim 1, wherein: an oil cylinder is arranged in the rotating shaft (110).

3. A forklift steering mechanism as claimed in claim 1, wherein: one end of the steering axle (130) is provided with a connecting rod.

4. A forklift steering mechanism as claimed in claim 1, wherein: the buffer (220) comprises a damper and a buffer spring, wherein the buffer spring is arranged on the surface of the damper.

5. A forklift steering mechanism as claimed in claim 1, wherein: the elastic member (280) is a return spring.

6. A forklift steering mechanism as claimed in claim 1, wherein: the upper connecting layer (270) and the lower connecting layer (260) are made of elastic rubber.