CN219429543U

CN219429543U - Assembly fixture for installing power battery pack

Info

Publication number: CN219429543U
Application number: CN202320560242.0U
Authority: CN
Inventors: 周辉; 王志富; 丁强
Original assignee: Beijing Huicheng Power Technology Co ltd
Current assignee: Beijing Huicheng Power Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-07-28
Anticipated expiration: 2033-03-21

Abstract

The utility model provides an assembly fixture for installing a power battery pack, which relates to the field of power battery assembly and comprises a fixture main body, a hoisting support, at least three movable gantry cranes and a battery storage rack with a plurality of storage layers, wherein the hoisting support is arranged at intervals along the length direction of the fixture main body, the three movable gantry cranes are connected with the hoisting support one by one through lifting hoisting assemblies, the bottom of the fixture main body is provided with sliding hoisting assemblies in a sliding manner along the length direction of the fixture main body, and the sliding hoisting assemblies are used for hoisting the battery pack into the storage layers. Firstly, the height of a tool main body is adjusted by a movable gantry crane at one side so that the tool main body passes through a storage layer of a battery storage rack, one end of the tool main body, which passes through the storage layer, is fixed by another movable gantry crane, a battery pack conveying channel is formed below the tool main body, and the battery pack is hoisted on a lifting hook and slides into the storage layer along a sliding rail to move to a required position, so that the assembly of the battery pack is completed.

Description

Assembly fixture for installing power battery pack

Technical Field

The utility model relates to the technical field of power battery assembly, in particular to an assembly fixture for installing a power battery pack.

Background

The new energy battery is installed at a bottleneck station in the new energy automobile assembly industry, so that assembly staff are more, the assembly speed is low, and in addition, a forklift is needed to assist in completing the conveying, lifting and other operations of the new energy battery, so that the efficiency is very low.

At present, the weight of a single battery of a new energy power battery is 200-450Kg, and the assembly is mainly finished by a forklift. The forklift has the advantages of quick conveying, and the defect that a forklift and a forklift work are required to be matched, and when the battery is conveyed into the frame, the battery is pushed by the manual forklift, so that time and labor are wasted, and the assembly can be completed only by the assembly of 1 forklift and 4 persons matched for 20 minutes.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an assembly tool for installing a power battery pack, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an assembly fixture for installing power battery package, includes frock main part, hoist and mount support, at least three removal portal crane and has the battery storage frame of a plurality of layers storage layer, hoist and mount support is arranged along frock main part length direction interval, and three removal portal crane links to each other with hoist and mount support one by one through lifting and mount subassembly, the bottom of frock main part is provided with the slip hoist and mount subassembly along its length direction slip, and the slip hoist and mount subassembly is used for sliding into the storage layer with battery package hoist and mount.

Preferably, the lifting assembly comprises a lifting belt and a lifter, wherein the lifting belt is triangular ring-shaped, two ends of the bottom are connected with two ends of the lifting support, the lifter is arranged on the movable gantry crane, and the lifter is connected with the top end of the lifting belt through a hook.

Preferably, the lifter is a chain block.

Preferably, the sliding hoisting assembly comprises a sliding rail, a plurality of groups of lifting hooks and lifting rings, wherein the sliding rail is symmetrically arranged on two sides of the bottom of the tool main body along the length direction of the tool main body, the plurality of groups of lifting hooks are matched on the sliding rail in a sliding manner through pulleys, the distance between the lifting rings is set on a battery pack, and the lifting hooks are used for hooking the lifting rings on the battery pack.

(III) beneficial effects

The utility model provides an assembly fixture for installing a power battery pack. The beneficial effects are as follows:

1. this an assembly fixture for installing power battery package, at first the removal portal crane of one side adjusts the height of frock main part and makes its storage layer that passes battery storage frame, and the one end that the fixed frock main part of another removal portal crane passed the storage layer of reuse forms battery package transfer passage in frock main part's below, and battery package hoist and mount are along slide rail slide-in storage layer in and move to required position on the lifting hook, accomplish the assembly of battery package.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic side cross-sectional view of a slide rail of the present utility model;

fig. 3 is a front view of the present utility model.

In the figure: 1 frock main part, 2 hoist and mount support, 3 removal gantry crane, 4 battery storage frame, 41 storage layer, 5 hoist and mount area, 6 chain block, 7 couple, 8 battery package, 9 slide rail, 10 lifting hook, 11 rings, 12 pulleys.

Detailed Description

The embodiment of the utility model provides an assembly fixture for installing a power battery pack, which comprises a fixture main body 1, a hoisting bracket 2, at least three movable gantry cranes 3 and a battery storage rack 4 with a plurality of storage layers 41, as shown in fig. 1-3.

The hoisting supports 2 are arranged at intervals along the length direction of the tool main body 1, and the hoisting supports 2 are fixedly connected with the tool main body 1 through bolts.

Three remove gantry crane 3 link to each other with hoist and mount support 2 one by one through lifting and mount subassembly, and lifting and mount subassembly includes hoist and mount area 5, riser, and hoist and mount area 5 is triangle cyclic annular, and the bottom both ends are connected with the both ends of hoist and mount support 2 through the bolt, and the riser setting is on removing gantry crane 3, and the riser passes through the top of couple 7 connection hoist and mount area 5. The lifter is a chain block 6. The height of the tool main body 1 is adjusted through the chain block 6. The chain block 6 is an existing lifting tool, and other lifting tools can be used for replacing the chain block 6.

The bottom of frock main part 1 is provided with the slip hoist and mount subassembly along its length direction slip, and the slip hoist and mount subassembly is used for hoisting battery package 8 and slides into storage layer 41.

As shown in fig. 1-2, the sliding hoisting assembly comprises a sliding rail 9, a plurality of groups of lifting hooks 10 and lifting rings 11, the sliding rail 9 is symmetrically arranged on two sides of the bottom of the tool main body 1 along the length direction of the tool main body 1, the plurality of groups of lifting hooks 10 are slidably matched on the sliding rail 9 through pulleys 12, the lifting hooks 10 are four groups in pairs, the distance between the lifting rings 11 is arranged on two sides of the top of the battery pack 8, and the lifting hooks 10 are used for hooking the lifting rings 11 on the battery pack 8. And a lifting hook 10 is used for hooking a lifting ring 11 on the battery pack 8 during lifting.

The working principle is that three movable gantry cranes 3 are arranged in the embodiment, firstly, two movable gantry cranes 3 on one side fix a hoisting bracket 2 at one end and the middle part of a tool main body 1 through a hoisting belt 5, the height of the hoisting bracket is adjusted through a chain block 6, the tool main body 1 passes through a storage layer 41 of a battery storage rack 4 to be assembled, then the other movable gantry crane 3 is utilized to fix one end of the tool main body 1 passing through the storage layer 41, a battery pack 8 conveying channel is formed below the tool main body 1 at this time, the battery pack 8 is hoisted on a lifting hook 10 through a hoisting ring 11, and the battery pack 8 is pushed by a worker to slide into the storage layer 41 along a sliding rail 9 to move to a required position, so that the assembly of the battery pack 8 is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A assembly fixture for installing power battery package, its characterized in that: including frock main part (1), hoist and mount support (2), at least three remove portal crane (3) and have battery storage frame (4) of a plurality of layers storage layer (41), hoist and mount support (2) are arranged along frock main part (1) length direction interval, and three remove portal crane (3) link to each other with hoist and mount support (2) one by one through lifting and mount subassembly, the bottom of frock main part (1) is provided with the slip hoist and mount subassembly along its length direction slip, and the slip hoist and mount subassembly is used for hoisting battery package (8) and slides into storage layer (41).

2. The assembly fixture for installing a power battery pack according to claim 1, wherein: the lifting assembly comprises a lifting belt (5) and a lifter, the lifting belt (5) is triangular ring-shaped, two ends of the bottom are connected with two ends of a lifting support (2), the lifter is arranged on a movable gantry crane (3), and the lifter is connected with the top end of the lifting belt (5) through a hook (7).

3. The assembly fixture for installing a power battery pack according to claim 2, wherein: the lifter is a chain block (6).

4. The assembly fixture for installing a power battery pack according to claim 1, wherein: the sliding hoisting assembly comprises a sliding rail (9), a plurality of groups of lifting hooks (10) and lifting rings (11), wherein the sliding rail (9) is symmetrically arranged on two sides of the bottom of the tool main body (1) along the length direction of the tool main body (1), the plurality of groups of lifting hooks (10) are slidably matched on the sliding rail (9) through pulleys (12), the distance between the lifting rings (11) is set on a battery pack (8), and the lifting hooks (10) are used for hooking the lifting rings (11) on the battery pack (8).