CN219098484U - A pure electric construction machinery power battery spreader - Google Patents

Abstract

The utility model discloses a pure electric engineering machinery power battery hanger, which belongs to the technical field of battery hoisting. A pure electric construction machinery power battery spreader, comprising: a hoisting frame; a hoisting plate assembly connected to the hoisting frame; It is also connected to the limited component; the battery box is installed through the lifting plate assembly in the device, and the lifting plate assembly is driven to move by pulling the sling, so that the sling does not directly contact the battery box, so that during the hoisting process, the sling will not be affected by the battery box. The back-and-forth friction causes breakage, so as to ensure the safety during hoisting; the positioning pin in the device is stuck in the battery box, and then the limiting plate and the positioning hole are installed with interference fit through the limiting pin. After the hoisting is completed, Pull out the limiting plate, and then pull out the positioning pin from the battery box to complete the disassembly. Through the installation and disassembly method in the device, the hoisting efficiency is improved.

Description

A pure electric construction machinery power battery spreader

technical field

The utility model relates to the technical field of power battery hoisting, in particular to a pure electric engineering machinery power battery hoisting tool.

Background technique

The power battery is the power source that provides the power source for the tool, mostly refers to the battery that provides power for construction machinery, electric vehicles, electric trains, electric bicycles, golf carts and other vehicles;

A power battery sling, disclosed on 2016-06-29, the publication number is CN205346738U, a power battery sling, including a beam, a suspension chain, a suspension ring, a U-shaped double-ring sling, and a suspension hook; the suspension chain at the four corners of the top of the beam The top ends are hinged to the suspension rings; the four corners of the bottom of the beam are connected with a U-shaped double-ring sling and a hook; the free ends of the U-shaped double-ring sling can be connected with the hook to form a ring structure. The utility model replaces the initial assembly method of hoisting by binding with slings, the hoisting is stable, and the assembly efficiency is higher;

The sling in the above solution still has certain deficiencies. During the hoisting process, the above solution is directly wrapped with a sling for hoisting. Due to the heavy weight of the power battery, the power battery has certain edges and corners. During the hoisting process, the power battery may wear the sling. Long-term wearing and hoisting may cause the sling to be cut, causing the sling to break, and the safety during hoisting needs to be further improved.

Utility model content

In order to solve the problem that the safety of the hoisting tools in the prior art needs to be further improved during hoisting, the utility model proposes a pure electric engineering machinery power battery hoisting tool.

In order to achieve the above object, the utility model adopts the following technical solutions:

A pure electric construction machinery power battery spreader, comprising:

hoisting frame;

The lifting plate assembly is connected to the lifting frame;

The lifting plate assembly includes a plate body and a positioning pin, and the positioning pin is fixedly connected to the side wall of the plate body;

The plate body is also connected with a limiting component.

Preferably, the limiting assembly includes a limiting plate and a limiting pin, the limiting plate is connected to the plate body, and the limiting pin is inserted into the limiting plate.

Preferably, a sling is connected to the sling, and the end of the sling away from the sling is connected to the board body.

In order to reduce the abrasion of the suspenders by the board, furthermore, an annular groove is opened on the board, and the annular groove is used for connecting the suspenders.

In order to be suitable for the hoisting of battery boxes of different shapes and sizes, further, the hoisting frame is connected with multiple sets of limit blocks, and the multiple sets of limit blocks divide the hoisting frame into multiple hoisting points.

Further, a lifting ring is fixedly connected to the lifting frame.

Compared with the prior art, the utility model provides a pure electric construction machinery power battery hanger, which has the following beneficial effects:

1. The construction machinery power battery sling is used to install the battery box through the lifting plate assembly in the device. After connecting the sling to the lifting plate assembly, the lifting plate assembly is driven by pulling the sling to move and hoist, so that the sling does not directly touch the battery. The battery box is in contact with each other, so that during the hoisting process, the sling will not be broken due to the back and forth friction of the battery box, thereby ensuring the safety of the hoisting.

2. The construction machinery power battery hanger is stuck in the battery box through the positioning pin in the device, and then the limiting plate and the positioning hole are installed with interference fit through the limiting pin, so that the installation efficiency can be improved, and the hoisting is completed Finally, pull out the limiting plate, and then pull out the positioning pin from the battery box to complete the disassembly. The lifting plate assembly provided in the device facilitates disassembly during hoisting, thereby improving the hoisting efficiency.

Description of drawings

Fig. 1 is the structural representation of a kind of pure electric engineering machinery power battery hanger that the utility model proposes;

Fig. 2 is an enlarged view of the structure of a hoisting plate assembly in a pure electric construction machinery power battery hoist proposed by the present invention.

In the figure: 1, hoisting frame; 2, limit block; 3, lifting ring; 4, sling; 5, hoisting plate assembly; 501, plate body; 502, limit plate; 503, positioning pin; 505, an annular groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Example 1:

Referring to Figure 1-2, a pure electric construction machinery power battery spreader, including:

Lifting frame 1;

The hoisting plate assembly 5 is connected to the hoisting frame 1;

The lifting plate assembly 5 includes a plate body 501 and a positioning pin 503, and the positioning pin 503 is fixedly connected to the side wall of the plate body 501;

The lifting plate assembly 5 can be vertically and horizontally symmetrically provided with four or six pieces connected to the lifting frame 1, and multiple sets of lifting plate assemblies 5 can be arranged to be suitable for hoisting battery boxes of more sizes.

The plate body 501 is also connected with a limiting component.

The limiting assembly includes a limiting plate 502 and a limiting pin 504 , the limiting plate 502 is connected to the plate body 501 , and the limiting pin 504 is plugged into the limiting plate 502 .

The connection mode of the limit pin 504 and the limit plate 502 is an interference fit connection, and the interference fit between the limit pin 504 and the limit plate 502 is installed to ensure that the battery box will not fall off the lifting plate assembly 5 during the hoisting process. fall.

A suspender 4 is connected to the hoisting frame 1 , and the end of the suspender 4 away from the hoisting rack 1 is connected to the board body 501 .

An annular groove 505 is opened on the plate body 501 , and the annular groove 505 is used for connecting the sling 4 .

Through the provided annular groove 505, the sling 4 will not cause excessive friction with the plate body 501 during hoisting, thereby ensuring that the sling 4 is not easy to be worn and broken during hoisting, and further ensures safety during hoisting.

The hoisting frame 1 is connected with multiple sets of limit blocks 2, and the multiple sets of limit blocks 2 divide the hoisting frame 1 into multiple hoisting points.

By setting multiple sets of limit blocks 2 , the hoisting frame 1 can be divided into multiple hoisting points, so that the hoisting components can be installed in different positions, so that the hoisting of battery boxes of different shapes and sizes can be applied.

The hoisting frame 1 is fixedly connected with suspension rings 3 , and the suspension rings 3 are arranged at the center of the hoisting frame 1 and the four corners of the hoisting frame 1 .

Through the provided lifting ring 3, switching between center hoisting and four-corner hoisting can be realized.

Referring to Figure 1-2, when in use, extend the positioning pin 503 into the battery box, and put the limiting plate 502 and the positioning hole on the battery box opposite, and insert the limiting pin 504 into the positioning hole of the limiting plate 502 and the battery box After the installation is completed, the driving hook is hung on the lifting ring 3, and the lifting ring 3 is moved upward through the upward movement of the driving hook, so that the lifting belt 4 is tightened to move upward, thereby completing the lifting of the battery box, and the battery box can be hoisted to the point of assembly;

The battery box is installed in cooperation with the lifting plate assembly 5 in the device. After the sling 4 is connected to the sling plate assembly 5, the lifting plate assembly 5 is driven by pulling the sling 4 to carry out mobile hoisting so that the sling 4 does not directly contact the battery box. Therefore, during the hoisting process, the sling 4 will not be broken due to the back and forth friction of the battery box, thereby ensuring the safety during hoisting;

The positioning pin 503 in the device is stuck in the battery box, and then the limiting plate 502 and the positioning hole are installed with an interference fit through the limiting pin 504, so that the installation efficiency can be improved, and after the hoisting is completed, the limiting plate 502 Pull it out, and then pull out the positioning pin 503 from the battery box to complete the disassembly. The lifting plate assembly 5 provided in the device facilitates disassembly during hoisting, thereby improving the hoisting efficiency.

The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field is within the technical scope disclosed by the utility model. Any equivalent replacement or change of the technical solution and the concept of the utility model shall fall within the scope of protection of the utility model.

Claims (6)

1. A pure electric construction machinery power battery spreader, characterized in that it comprises: hoisting frame (1); The lifting plate assembly (5) is connected on the lifting frame (1); The lifting plate assembly (5) includes a plate body (501) and a positioning pin (503), and the positioning pin (503) is fixedly connected to the side wall of the plate body (501); The plate body (501) is also connected with a limiting component. 2. A pure electric engineering machinery power battery spreader according to claim 1, characterized in that, the limiting assembly includes a limiting plate (502) and a limiting pin (504), and the limiting plate ( 502) is connected to the plate body (501), and the limit pin (504) is plugged into the limit plate (502). 3. A pure electric construction machinery power battery hanger according to claim 1, characterized in that a sling (4) is connected to the sling (1), and the sling (4) is far away from the sling (1) ) is connected to the plate body (501). 4. A pure electric construction machinery power battery hanger according to claim 3, characterized in that, the plate body (501) is provided with an annular groove (505), and the annular groove (505) is used for connecting Suspenders (4). 5. A kind of pure electric engineering machinery power battery hanger according to claim 1, characterized in that there are multiple sets of limit blocks (2) connected to the lifting frame (1), and the multiple sets of limit blocks (2) Divide the hoisting frame (1) into multiple hoisting points. 6. A pure electric engineering machinery power battery hanger according to claim 5, characterized in that, a lifting ring (3) is fixedly connected to the lifting frame (1).

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