Forklift loading platform

Abstract

The utility model belongs to the technical field of logistics loading and unloading equipment, and particularly relates to a forklift loading platform which comprises a driving plate, a connecting plate, a lip plate, a side plate and a bottom frame. The end, away from the driving plate, of the connecting plate is rotationally connected with a lip plate so as to adapt to trucks with different heights. The side plates are arranged on the two sides of the crane plate to form a loading platform, and the goods stacking space is increased. The connecting plate, the driving plate and the lip plate are rotationally connected through a plurality of sets of double-hinge-lug connecting assemblies, rigidity is enhanced, and the device is suitable for the heavy-load environment. The chassis is provided with a linear driving piece to drive the connecting plate and the lip plate to turn over, and accurate butt joint is achieved. The problems that a traditional forklift truck loading platform is small in truck height range and prone to deformation under heavy load are solved, the loading and unloading efficiency and safety are improved, and the forklift truck loading platform is suitable for the field of logistics loading and unloading.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of logistics loading and unloading equipment, and particularly relates to a forklift loading platform. BACKGROUND

[0002] The conventional forklift loading platform is mainly composed of a boarding plate and an extension plate (used for connecting a loading vehicle warehouse), and the design enables the forklift loading platform to adapt to loading vehicles of different heights to a certain extent.

[0003] The existing loading and unloading auxiliary platform, such as the authorized patent (publication number CN221739327U) of a movable boarding bridge, discloses that the cooperation between the motor, the bidirectional screw rod, the nut and the L-shaped slide rod facilitates the horizontal movement of the vertical plate, and the cooperation between the slide plate, the spring and the fixed rod facilitates the horizontal movement of the arc-shaped block, which can then enable the arc-shaped block to closely fit the moving wheel, thereby facilitating the positioning of the moving wheel to avoid its rolling, thereby avoiding the movement of the entire boarding bridge during loading and unloading.

[0004] However, the conventional loading and unloading auxiliary platform has some obvious defects in design and use. The boarding bridge plate adopts an inclined design, and the extension plate adopts a movable design. In specific use, on the one hand, it cannot achieve rapid loading and unloading for loading vehicles of different heights and inclination angles, and its application range is small; on the other hand, under heavy load, the connection part between the boarding bridge plate and the extension plate is stress concentrated, which is prone to deformation or fracture. Without sufficient protection, long-term use will damage the structure, affecting the stability and service life of the platform. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a forklift loading platform, which aims to solve the technical problems of small application vehicle height range and easy deformation and fracture of the connection part under heavy load caused by the structural limitation of the conventional forklift loading platform.

[0006] The utility model realizes the above-mentioned purpose through the following technical scheme:

[0007] A forklift loading platform comprises:

[0008] A boarding plate is provided with a connection plate at one end, and the end of the connection plate away from the boarding plate is reversible; a lip plate for docking a loading vehicle is rotationally connected to the reversible end of the connection plate.

[0009] A side plate is arranged on both sides of the boarding plate and flush with the plate surface, forming a loading platform.

[0010] Further, the connection end of the boarding plate and the connection plate, and the connection end of the connection plate and the lip plate are all rotationally connected through a plurality of groups of double hinge ear connecting assemblies.

[0011] Further, the double-hinged ear connecting assembly comprises two parallel arranged hinged ear one, two parallel arranged hinged ear two, and a hinged shaft for penetrating the hinged ear one and the hinged ear two.

[0012] Further, the two sides of the adapter plate are provided with side columns flush with the plate surface of the forklift plate, and the side columns are provided with abutting plates for forming soft contact towards the direction of the loading vehicle.

[0013] Further, a triangular cross-section hollow groove is formed on the side column on the back side of the abutting plate.

[0014] Further, the forklift plate, the adapter plate and the lip plate are uniformly provided with parallel arranged reinforcing ribs, and the arrangement direction of the reinforcing ribs is perpendicular to the conveying direction of the forklift.

[0015] Further, the bottom frame is further provided with a linear driving part one for driving the adapter plate to turn over at one end away from the forklift plate, and a linear driving part two for driving the lip plate to rotate around the connection part between the lip plate and the adapter plate.

[0016] Further, the driving end of the linear driving part one is provided with a first hinge point at the connection part with the adapter plate, and the driving end of the linear driving part two is provided with a second hinge point at the connection part with the lip plate.

[0017] The beneficial effects of the utility model lie in:

[0018] 1. The forklift loading platform has a height flexible adjustability, can be conveniently turned to a horizontal state to provide a spacious and stable loading and unloading work surface, and can be adaptively adjusted according to the actual height of the cargo compartment of the truck to ensure seamless docking with the cargo compartment.

[0019] 2. The two hinged parts are provided with a plurality of double-hinged ear connecting assemblies for rotary connection, compared with the traditional single-hinged design, the double-hinged ear structure provides stronger rigid support. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure schematic view of the utility model;

[0021] Figure 2It is the local structure schematic view of the connecting place of the link plate and the lip plate in the utility model.

[0022] Figure 3 It is the overall local sectional view of the utility model. Figure 2 It is the enlarged structure schematic view of A place in the utility model.

[0023] Figure 4 It is the overall local sectional view of the utility model.

[0024] In the drawing: 1, travelling plate; 2, link plate; 3, lip plate; 4, side column; 5, side plate; 6, hollow groove; 7, abutting plate; 8, reinforcing rib; 9, hinged ear one; 10, hinged ear two; 11, hinged shaft; 12, underframe; 13, linear drive one; 14, linear drive two; 15, first hinged point; 16, second hinged point. DETAILED DESCRIPTION

[0025] The following further describes the present application in detail with reference to the drawings, and it is necessary to point out here that the following detailed description is only used to further illustrate the present application, and cannot be understood as limiting the protection scope of the present application, and the skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0026] Please refer to Figures 1-4 , the embodiment mode proposes a forklift loading platform, including travelling plate 1, link plate 2, lip plate 3, side plate 5 and underframe 12 and other components, first, the travelling plate 1 as the main bearing surface, and the one end plate surface is equipped with link plate 2. The end of link plate 2 away from travelling plate 1 is designed as a reversible structure, so as to be connected with different height loading vehicles. The lip plate 3 for directly contacting and docking the loading vehicle is connected through the rotary connection mode at the reversible end of link plate 2. This design makes the lip plate 3 can adjust the angle along with the turning of link plate 2, so as to better adapt to the height and inclination angle of different loading vehicles.

[0027] Please refer to Figure 1 , the side plate 5 is arranged on both sides of the travelling plate 1, and the plate surface is flush with the plate surface of the travelling plate 1, and forms a spacious loading platform together. Such design not only enhances the stability of the platform, but also provides sufficient operation space, which is convenient for forklift to load and unload on the platform. In addition, the end of travelling plate 1 away from link plate 2 can be directly docked with the goods stacking place of warehouse and the like during specific use.

[0028] Please refer to Figure 2 and Figure 3At the connecting end of the driving plate 1 and the adapter plate 2, and the connecting end of the adapter plate 2 and the lip plate 3, a plurality of double-hinged ear connecting assemblies are used to realize the rotary connection. Each double-hinged ear connecting assembly includes two parallel hinged ear 9, two parallel hinged ear 10, and a hinged shaft 11 penetrating the hinged ear 9 and the hinged ear 10. The design of double-hinged ear not only improves the stability of the connection, but also effectively disperses the stress, avoiding deformation or fracture of the hinged part under heavy load.

[0029] Please refer to Figure 1 In order to further enhance the stability and safety of the platform, the two sides of the adapter plate 2 are provided with side bars 4 flush with the surface of the driving plate 1. The side bars 4 facing the direction of the loading vehicle are provided with abutting plates 7 for forming soft contact, which can play a buffering role when the platform is connected with the loading vehicle, reducing impact and noise. At the same time, the side bars 4 on the back side of the abutting plate 7 are also provided with hollow grooves 6 with triangular cross section, which not only reduces the weight of the platform, but also improves the overall rigidity and durability.

[0030] In a preferred embodiment, in order to further improve the carrying capacity and stability of the platform, the driving plate 1, the adapter plate 2 and the lip plate 3 are uniformly distributed with parallel reinforcing ribs 8. The arrangement direction of these reinforcing ribs 8 is perpendicular to the direction of the forklift conveying, effectively enhancing the structural strength and anti-deformation ability of the platform.

[0031] In a preferred embodiment, please refer to Figure 4 On the chassis 12, there are also linear drive one 13 for driving the adapter plate 2 to flip away from one end of the driving plate 1, and linear drive two 14 for driving the lip plate 3 to rotate around its connection with the adapter plate 2. Specifically, the linear drive one 13 and the linear drive two 14 can be but not limited to electric push rod, hydraulic cylinder or pneumatic cylinder, etc. The driving end of the linear drive one 13 is connected with the adapter plate 2 at the first hinge point 15, and the driving end of the linear drive two 14 is connected with the lip plate 3 at the second hinge point 16. Such design makes the flipping angle of the adapter plate 2 and the lip plate 3 can be accurately adjusted according to actual needs, so as to ensure the good docking between the platform and the loading vehicle.

[0032] In use, the operator can adjust the extension length of the linear drive one 13 and the linear drive two 14 according to the height and inclination angle of the loading vehicle, to realize the flipping and angle adjustment of the adapter plate 2 and the lip plate 3. At the same time, due to the use of double-hinged ear connecting assembly and reinforcing rib structure measures, the stability and carrying capacity of the platform are effectively guaranteed.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forklift loading platform, characterized in that, The utility model relates to a kind of fork truck loading platform, including: Fork truck plate (1), the one end plate surface of the fork truck plate (1) is equipped with link plate (2), the link plate (2) is reversible away from the one end of fork truck plate (1);The reversible end of the link plate (2) is rotatably connected with lip plate (3) for docking loading vehicle; Side plate (5), the side plate (5) is arranged on both sides of fork truck plate (1) and flush with its plate surface, forms loading platform.

2. A loading platform for a fork lift truck as claimed in claim 1, characterised in that, The connecting end of the fork truck plate (1) and the link plate (2), the connecting end of the link plate (2) and the lip plate (3) are rotatably connected by several groups of double hinge ear connecting components.

3. A loading platform for a fork lift truck as claimed in claim 2, wherein, The double hinge ear connecting component includes two parallelly arranged hinge ear one (9), two parallelly arranged hinge ear two (10) and hinge shaft (11) for penetrating connection hinge ear one (9) and hinge ear two (10).

4. The fork truck loading platform of claim 1 wherein, Two sides of the link plate (2) are equipped with side rail (4) flush with the plate surface of fork truck plate (1), and the side rail (4) is provided with abutting plate (7) for forming soft contact towards the direction of loading vehicle.

5. A loading platform for a fork lift truck as claimed in claim 4, characterised in that, The side rail (4) on the back side of the abutting plate (7) is provided with triangular hollow groove (6) in cross section.

6. A loading platform for a fork truck as defined in claim 1, wherein, The fork truck plate (1), the link plate (2), the lip plate (3) are uniformly distributed with parallelly arranged reinforcing rib (8), and the reinforcing rib (8) is arranged perpendicularly to the direction of forklift conveying.

7. A loading platform for a fork truck as defined in claim 1, wherein, It also includes underframe (12);The underframe (12) is provided with linear drive part one (13) for driving the link plate (2) to turn away from the one end of fork truck plate (1), and is also provided with linear drive part two (14) for driving the lip plate (3) to rotate around its connection with link plate (2).

8. A loading platform for a fork lift truck as claimed in claim 7, characterised in that, The driving end of the linear drive part one (13) is provided with first hinge point (15) at the connection with the link plate (2), and the driving end of the linear drive part two (14) is provided with second hinge point (16) at the connection with the lip plate (3).

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