CN219098484U

CN219098484U - Pure electric engineering machinery power battery lifting appliance

Info

Publication number: CN219098484U
Application number: CN202320006551.3U
Authority: CN
Inventors: 张国华; 张�浩
Original assignee: Bureton Technology Co ltd
Current assignee: Bureton Technology Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-30
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a pure electric engineering machinery power battery lifting appliance, and belongs to the technical field of battery lifting. A purely electric engineering machine power battery spreader comprising: hoisting the frame; the lifting plate assembly is connected to the lifting frame; the hanging plate assembly comprises a plate body and a locating pin, and the locating pin is fixedly connected to the side wall of the plate body; the plate body is also connected with a limiting component; the battery box is mounted through the cooperation of the lifting plate component in the device, and the lifting plate component is driven to move through the pulling of the hanging belt, so that the hanging belt is not directly contacted with the battery box, and therefore, the hanging belt cannot break due to back and forth friction of the battery box in the lifting process, and the safety in lifting is ensured; the locating pin card in the device is in the battery box, and the rethread spacer pin carries out interference fit installation to limiting plate and locating hole, and after the hoist and mount are accomplished, pulls out the limiting plate, pulls out the locating pin from the battery box again, can accomplish the dismantlement, through the ann in the device tear the mode open to hoist and mount efficiency has been improved.

Description

Pure electric engineering machinery power battery lifting appliance

Technical Field

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

Background

The power battery is a power supply for providing power for tools and is a storage battery for providing power for vehicles such as engineering machinery, electric vehicles, electric trains, electric bicycles, golf carts and the like;

the utility model discloses a power battery lifting appliance, which is disclosed in 2016-06-29 and has the publication number of CN205346738U, and comprises a cross beam, a lifting chain, a lifting ring, a U-shaped double-ring lifting belt and a lifting hook; the top ends of the hanging chains at four corners of the top of the cross beam are hinged to hanging rings; the four corners of the bottom of the cross beam are connected with a U-shaped double-ring sling and a lifting hook; the free end of the U-shaped double-ring sling can be connected with the lifting hook to form a ring structure. The utility model replaces the assembly method of hoisting by using the sling binding at the beginning, the hoisting is stable, and the assembly efficiency is higher;

the lifting appliance in the scheme still has certain defects, in the lifting process, the lifting appliance is directly wrapped and lifted by the hanging belt, because the power battery is heavy, certain edges and corners exist in the power battery, the power battery can possibly abrade the hanging belt in the lifting process, the hanging belt can be cut off due to long-time abrasion lifting, the hanging belt is broken, and the safety in lifting is required to be further improved.

Disclosure of Invention

The utility model provides a pure electric engineering machinery power battery lifting appliance, which aims to solve the problem that the safety is required to be further improved when a lifting tool is lifted in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a purely electric engineering machine power battery spreader comprising:

hoisting the frame;

the lifting plate assembly is connected to the lifting frame;

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

and the plate body is also connected with a limiting assembly.

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

Preferably, the hanging rack is connected with a hanging belt, and one end of the hanging belt, which is far away from the hanging rack, is connected to the plate body.

In order to reduce the abrasion of the plate body to the hanging strip, further, an annular groove is formed in the plate body and is used for connecting the hanging strip.

In order to be suitable for the hoist and mount of the battery box of different shapes, equidimension, further, be connected with multiunit stopper on the hoist and mount frame, multiunit stopper will hoist and mount the frame and cut apart into a plurality of hoist and mount points.

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

Compared with the prior art, the utility model provides the pure electric engineering machinery power battery lifting appliance, which has the following beneficial effects:

1. this engineering machine tool power battery hoist, through the hoist and mount board subassembly cooperation installation battery box in the device, connect the suspender on hoist and mount board subassembly, drive hoist and mount board subassembly through the pulling suspender and remove the hoist and mount, make the suspender not direct contact with the battery box to in hoist and mount process, the suspender can not lead to the fact the fracture because of the friction of making a round trip of battery box, thereby guarantee the security when hoist and mount.

2. This engineering machine tool power battery hoist, the locating pin card through in the device carries out interference fit installation to limiting plate and locating hole through the spacer pin in the battery box to can improve installation effectiveness, and hoist and mount the back of accomplishing, extract the limiting plate, extract the spacer pin from the battery box again, can accomplish the dismantlement, the hoist and mount board subassembly that sets up in the device, thereby dismantlement when being convenient for hoist and mount, thereby improved hoist and mount efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a lifting appliance for a power battery of a pure electric engineering machine;

fig. 2 is an enlarged view of the structure of a lifting plate assembly in the power battery lifting appliance of the pure electric engineering machinery.

In the figure: 1. hoisting the frame; 2. a limiting block; 3. a hanging ring; 4. a hanging belt; 5. hoisting the plate assembly; 501. a plate body; 502. a limiting plate; 503. a positioning pin; 504. a limiting pin; 505. an annular groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1:

referring to fig. 1-2, a purely electric engineering machine power battery spreader, comprising:

a hoisting frame 1;

the lifting plate assembly 5 is connected to the lifting frame 1;

the hoisting plate assembly 5 comprises a plate body 501 and a positioning pin 503, wherein the positioning pin 503 is fixedly connected to the side wall of the plate body 501;

the hoisting plate assemblies 5 can be longitudinally and transversely symmetrically provided with four or six hoisting frames 1 to be connected, and the hoisting of battery boxes with more sizes can be applicable through the plurality of groups of hoisting plate assemblies 5.

A limiting component is also connected to the plate 501.

The limiting assembly comprises a limiting plate 502 and a limiting pin 504, wherein the limiting plate 502 is connected to the plate body 501, and the limiting pin 504 is inserted into the limiting plate 502.

The spacer pin 504 is connected with the spacer plate 502 in an interference fit manner, and the spacer pin 504 is installed with the spacer plate 502 in an interference fit manner, so that the battery box cannot fall off from the lifting plate assembly 5 in the lifting process.

The hanging strip 4 is connected to the hanging frame 1, and one end of the hanging strip 4 far away from the hanging frame 1 is connected to the plate body 501.

The plate 501 is provided with an annular groove 505, and the annular groove 505 is used for connecting the hanging strip 4.

Through the annular groove 505, the hanging strip 4 can not excessively rub the plate body 501 in the lifting process, so that the hanging strip 4 is not easy to wear and break in lifting, and the safety in lifting is further ensured.

The lifting frame 1 is connected with a plurality of groups of limiting blocks 2, and the lifting frame 1 is divided into a plurality of lifting points by the plurality of groups of limiting blocks 2.

Through the multiunit stopper 2 that sets up to can cut apart into a plurality of hoisting points with hoist and mount frame 1, thereby can make hoist and mount subassembly install in different positions, thereby can be suitable for the hoist and mount of different shapes, equidimension battery box.

The lifting ring 3 is fixedly connected to the lifting frame 1, and the lifting ring 3 is arranged at the center of the lifting frame 1 and at the four corners of the lifting frame 1.

Through the rings 3 that set up to can realize the switching of center hoist and mount and four corners hoist and mount.

Referring to fig. 1-2, when in use, the locating pin 503 extends into the battery box, the locating holes on the limiting plate 502 and the battery box are opposite, the limiting pin 504 is inserted into the locating holes on the limiting plate 502 and the battery box, after the installation is completed, the crane hook is hung on the hanging ring 3, and the crane hook moves upwards to drive the hanging ring 3 to move upwards, so that the hanging belt 4 is pulled to move upwards, thereby completing the hanging of the battery box, and the battery box can be hung to an assembly point;

the battery box is mounted through the cooperation of the lifting plate assembly 5 in the device, the hanging strip 4 is connected to the lifting plate assembly 5, and the hanging strip 4 is pulled to drive the lifting plate assembly 5 to move and lift, so that the hanging strip 4 is not directly contacted with the battery box, and the hanging strip 4 cannot break due to the back and forth friction of the battery box in the lifting process, so that the safety in lifting is ensured;

the locating pin 503 card in the device is in the battery box, and the rethread spacer pin 504 carries out interference fit installation to limiting plate 502 and locating hole to can improve installation effectiveness, and after the hoist and mount are accomplished, extract limiting plate 502, extract locating pin 503 from the battery box again, can accomplish the dismantlement, through the hoist and mount board subassembly 5 that sets up in the device, thereby dismantlement when being convenient for hoist and mount, thereby improved hoist and mount efficiency.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. A purely electric engineering machine power battery spreader, comprising:

a hoisting frame (1);

the lifting plate assembly (5) is connected to the lifting frame (1);

the lifting plate assembly (5) comprises a plate body (501) and a positioning pin (503), wherein the positioning pin (503) is fixedly connected to the side wall of the plate body (501);

and the plate body (501) is also connected with a limiting component.

2. The pure electric engineering machinery power battery lifting appliance according to claim 1, wherein the limiting assembly comprises 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 inserted into the limiting plate (502).

3. The pure electric engineering machinery power battery lifting appliance according to claim 1, wherein the lifting frame (1) is connected with a hanging strip (4), and one end of the hanging strip (4) far away from the lifting frame (1) is connected to the plate body (501).

4. A purely electric engineering machine power battery sling as defined in claim 3, wherein the plate body (501) is provided with an annular groove (505), and the annular groove (505) is used for connecting a sling (4).

5. The pure electric engineering machinery power battery lifting appliance according to claim 1, wherein a plurality of groups of limiting blocks (2) are connected to the lifting frame (1), and the lifting frame (1) is divided into a plurality of lifting points by the plurality of groups of limiting blocks (2).

6. The pure electric engineering machinery power battery lifting appliance according to claim 5, wherein the lifting frame (1) is fixedly connected with a lifting ring (3).