CN217025232U

CN217025232U - Loading and unloading forklift

Info

Publication number: CN217025232U
Application number: CN202220839881.6U
Authority: CN
Inventors: 陈海军
Original assignee: Wujie Shanghai Technology Co ltd
Current assignee: Physical World Nantong Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-22
Anticipated expiration: 2032-04-07

Abstract

A forklift for loading and unloading goods relates to the technical field of forklifts. It includes: the lifting device comprises a vehicle body, a fork tool, a telescopic device, a rotating device and a lifting device; the telescopic device is used for mounting the fork tool and driving the fork tool to stretch in the horizontal direction; the rotating device is positioned at the lower side of the telescopic device, is used for installing the telescopic device and is used for driving the telescopic device to rotate in the horizontal direction; the lifting device is arranged on the vehicle body, is positioned at the lower side of the rotating device, and is used for mounting the rotating device and driving the rotating device to lift in the vertical direction. By adopting the technical scheme, the forklift has the advantage of bidirectional unloading or even multidirectional unloading on the premise of not changing the position of the forklift.

Description

Loading and unloading forklift

Technical Field

The utility model relates to the technical field of forklifts, in particular to a loading and unloading forklift.

Background

A forklift is an industrial transport vehicle, and refers to various wheel type transport vehicles for loading, unloading, stacking, and short-distance transportation of piece pallet goods. The International organization for standardization ISO/TC110 is referred to as an industrial vehicle. It is commonly used for transportation of large storage goods, and is usually driven by an oil-burning engine or a battery.

Technical parameters of the forklift are used for indicating the structural characteristics and the working performance of the forklift. The main technical parameters are as follows: rated load lifting capacity, load center distance, maximum lifting height, gantry inclination angle, maximum running speed, minimum turning radius, minimum ground clearance, wheelbase and the like.

However, the existing forklift only can load and unload goods in one direction, and when the forklift needs to load and unload objects in other directions, the position of the forklift can only be changed firstly, but the operation efficiency is low, and the improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a loading and unloading forklift which has the advantages of bidirectional unloading and even multidirectional unloading on the premise of not changing the position of the forklift, aiming at the defects and the defects in the prior art.

In order to achieve the purpose, the utility model adopts the technical scheme that: a lift truck comprising: automobile body and fork utensil, loading and unloading goods fork truck still includes:

the telescopic device is used for mounting the fork tool and driving the fork tool to stretch in the horizontal direction;

and the rotating device is positioned at the lower side of the telescopic device, is used for installing the telescopic device and is used for driving the telescopic device to rotate in the horizontal direction.

The utility model further provides that the telescopic device comprises: the telescopic part is fixedly assembled on the upper side of the rotating device, and the telescopic driving part is used for driving the telescopic part to move.

The utility model further provides that the telescopic element comprises: the fixed seat is fixedly assembled on the upper side of the rotating device; and the sliding seat is assembled on the fixed seat in a sliding manner, is used for mounting the fork tool and is used for driving the fork tool to stretch in the horizontal direction.

The utility model further provides that the fork comprises: the rear fork is fixedly assembled on the sliding seat, and the front fork is assembled on the rear fork in a sliding mode, and the moving direction of the front fork is consistent with that of the sliding seat.

The utility model further provides that the rotating device comprises: the telescopic device comprises a steering seat for mounting the telescopic device and a rotary driving piece for driving the steering seat to move.

The utility model further provides that the steering seat is cylindrical.

The utility model is further configured such that the forklift further comprises: and the lifting device is arranged on the vehicle body, is positioned at the lower side of the rotating device, is used for mounting the rotating device and is used for driving the rotating device to lift in the vertical direction.

The utility model further provides that the lifting device comprises: the lifting platform is arranged on the vehicle body and used for installing the rotating device, and the lifting driving piece is used for driving the lifting platform to move.

The utility model is further configured such that the forklift further comprises: and the controller is arranged on the vehicle body and is used for controlling the telescopic device, the rotating device and the lifting device.

The utility model is further provided with a switch key and a plurality of control keys on the vehicle body.

After the technical scheme is adopted, the utility model has the beneficial effects that:

1. in the utility model, the rotating device is arranged, so that the fork tool can be driven to rotate in the horizontal direction, and bidirectional unloading and even multidirectional unloading can be realized on the premise of not changing the position of the forklift.

2. According to the utility model, the lifting device is arranged, so that the fork can be driven to lift in the vertical direction, the goods at different heights can be loaded, and the goods can be unloaded at unloading points at different heights.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view from another perspective of the present invention;

FIG. 3 is a schematic view of the rotating device after rotating a certain angle;

FIG. 4 is a schematic view of the fork with the fork extended to a certain length and the front fork extended to a certain length relative to the rear fork;

fig. 5 is a schematic structural view of the lifting device after being lifted to a certain height.

Description of the reference numerals: 100. a vehicle body; 200. a fork tool; 210. a rear fork; 220. a front fork; 300. a telescoping device; 310. a fixed seat; 320. a sliding seat; 330. a telescopic driving member; 400. a rotating device; 410. a steering seat; 500. a lifting device; 510. a lifting platform; 600. and controlling the keys.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications to the embodiments as necessary without making a contribution to the art after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

The present embodiment relates to a forklift for loading and unloading goods, as shown in fig. 1 and 2, including: a vehicle body 100, a fork 200, a telescoping device 300 and a rotating device 400. As shown in fig. 1, fig. 2 and fig. 4, the telescopic device 300 is used for mounting the fork 200 and driving the fork 200 to extend and retract in a horizontal direction. As shown in fig. 1, 2 and 3, the rotating device 400 is located at the lower side of the telescoping device 300, and is used for mounting the telescoping device 300 and driving the telescoping device 300 to rotate in the horizontal direction. Through being equipped with rotary device 400, can drive fork utensil 200 and rotate in the horizontal direction, under the prerequisite that does not change the fork truck position, can realize two-way unloading even multidirectional unloading. The retractable device 300 can drive the fork 200 to extend and retract in the horizontal direction, so as to better load and unload goods.

Further, as shown in fig. 1, 2 and 4, the telescopic device 300 includes: a telescopic member fixedly installed at an upper side of the rotating means 400, and a telescopic driving member 330 for driving the telescopic member to move. In this embodiment, the telescopic member includes: a fixing base 310 fixedly mounted on the upper side of the rotating device 400; and a sliding seat 320 slidably mounted on the fixing seat 310, for mounting the fork 200 and driving the fork 200 to extend and retract in a horizontal direction. More specifically, the fixed base 310 includes a bottom plate and two sliding rails located at two sides of the bottom plate, and the sliding base 320 is disposed between the two sliding rails and moves along the direction of the sliding rails. The telescopic driving member 330 is a driving motor, and drives the fork 200 to extend and retract through a gear and a chain or a belt.

As shown in fig. 4, the fork 200 includes: a rear fork 210 fixedly mounted on the sliding seat 320, and a front fork 220 slidably mounted on the rear fork 210 and moving in the same direction as the sliding seat 320. Because the fork 200 includes the rear fork 210 and the front fork 220, except that the telescopic device 300 can drive the fork 200 to stretch, the front fork 220 can also stretch relative to the rear fork 210, thereby realizing two-stage stretching and having wider application range. In this embodiment, the rear fork 210 can be regarded as a guide rail fixed to the sliding seat 320, and the front fork 220 is slidably mounted on the upper side thereof.

Further, as shown in fig. 1 to 3, the rotating device 400 includes: a steering base 410 for mounting the telescopic device 300, and a rotary driving member (not shown) for driving the steering base 410 to move. The steering base 410 is cylindrical, and the steering base 410 can rotate 360 degrees, but in this embodiment, since the vehicle body 100 is L-shaped, the upper part of the vehicle body blocks part of the rotation movement of the fork 200, and the actual rotation angle of the steering base 410 is about 270 degrees. In other embodiments, the rotating device 400 may be set to several steps such that the rotating device 400 can only rotate to a set angle.

As a preferred aspect, as shown in fig. 1, 2 and 5, the forklift further includes: and a lifting device 500. The lifting device 500 is disposed on the vehicle body 100, located under the rotating device 400, and used for mounting the rotating device 400 and driving the rotating device 400 to lift in the vertical direction. Through being equipped with elevating gear 500, can drive fork utensil 200 and go up and down in vertical direction, the shipment of being convenient for can also carry out the shipment to the goods that are located co-altitude, also can unload the goods at co-altitude's unloading point.

In the present embodiment, as shown in fig. 5, the lifting device 500 includes: a lifting platform 510 disposed on the vehicle body 100 for mounting the rotating device 400, and a lifting driving member (not shown) for driving the lifting platform 510 to move.

As a preferable aspect, in this embodiment, the forklift further includes: and a controller (not shown) provided in the vehicle body 100 and configured to control the telescoping device 300, the rotating device 400, and the lifting device 500. By arranging the controller, automatic/semi-automatic control is realized, and labor is saved. In addition, a plurality of sensors are arranged on the loading and unloading forklift, so that automatic/semi-automatic control can be realized more accurately. In the present embodiment, the vehicle body 100 is provided with a switch button (not shown) and a plurality of control buttons 600.

In other embodiments, the control may not be provided for the lift truck, which is manually operated, saving machine costs.

The working principle of the utility model is roughly as follows: the lifting device 500 drives the fork 200 to lift, the telescopic device 300 drives the fork 200 to stretch, the rotating device 400 drives the fork 200 to rotate, the working sequence of the three can be synchronous or sequential, the three cooperate together to drive the fork 200 to operate, and bidirectional unloading or even multidirectional unloading is realized on the premise of not changing the position of the forklift.

The above description is only intended to illustrate the technical solution of the present invention and not to limit the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. A lift truck comprising: a vehicle body (100) and a fork (200), wherein the lift truck further comprises:

the telescopic device (300) is used for mounting the fork (200) and driving the fork (200) to stretch in the horizontal direction;

the rotating device (400) is positioned at the lower side of the telescopic device (300), is used for installing the telescopic device (300) and is used for driving the telescopic device (300) to rotate in the horizontal direction.

2. Loading-unloading forklift truck according to claim 1, characterized in that said telescopic device (300) comprises: a telescopic member fixedly mounted on the upper side of the rotating device (400), and a telescopic driving member (330) for driving the telescopic member to move.

3. A handling truck as claimed in claim 2, characterised in that said telescopic member comprises: a fixed seat (310) fixedly assembled on the upper side of the rotating device (400); and the sliding seat (320) is assembled on the fixed seat (310) in a sliding manner, is used for installing the fork (200) and is used for driving the fork (200) to stretch and retract in the horizontal direction.

4. A handling truck as claimed in claim 3, characterized in that said fork (200) comprises: the rear fork (210) is fixedly assembled on the sliding seat (320), and the front fork (220) is slidably assembled on the rear fork (210) and moves in the same direction as the sliding seat (320).

5. Handling truck according to claim 1, characterized in that said rotation means (400) comprise: the telescopic device comprises a steering seat (410) for mounting the telescopic device (300) and a rotary driving piece for driving the steering seat (410) to move.

6. Handling truck according to claim 5, characterized in that said steering seat (410) is cylindrical.

7. The lift truck of claim 1, further comprising: the lifting device (500) is arranged on the vehicle body (100), is positioned on the lower side of the rotating device (400), is used for installing the rotating device (400) and is used for driving the rotating device (400) to lift in the vertical direction.

8. Handling forklift according to claim 7, characterised in that said lifting device (500) comprises: the lifting platform (510) is arranged on the vehicle body (100) and used for installing the rotating device (400), and the lifting driving piece is used for driving the lifting platform (510) to move.

9. The lift truck of claim 7, further comprising: and a controller which is arranged on the vehicle body (100) and is used for controlling the telescopic device (300), the rotating device (400) and the lifting device (500).

10. A handling forklift truck according to claim 9, characterised in that said truck body (100) is provided with switch buttons and control buttons (600).