Maintenance hanging bracket for battery pack

Abstract

The utility model discloses a maintenance hanging bracket for a battery pack. The maintenance hanging bracket comprises a main bracket and an upper bracket arranged on the upper side of the main bracket, a first linear module, a second linear module and a longitudinal connector are arranged on the upper bracket; the output end of the first linear module is connected with the second linear module; the output end of the second linear module is connected with the longitudinal connector; the lower end of the longitudinal connector is provided with a mounting interface of a maintenance tool; the moving direction of the first linear module is perpendicular to the moving direction of the second linear module. After the maintenance tool is mounted on the mounting interface, the X-axis position and the Y-axis position of the maintenance tool are adjusted through the first linear module and the second linear module, so that the maintenance tool is convenient to use, and the maintenance efficiency is improved; the floor space can be saved, and the floor is kept clean.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery pack maintenance technical field, concretely relates to a maintenance hanger of battery pack. BACKGROUND

[0002] Battery pack is a kind of power supply equipment by the collection of multiple battery packs, and is the main power source of electric vehicle and other power equipment.Battery pack mainly includes battery module, mechanism system, electrical system, thermal management system and BMS several parts.

[0003] In use, battery pack will produce certain loss, so regular maintenance of battery pack has important help such as prolonging the life of automobile battery, maintaining the endurance range, reducing battery failure etc.When maintaining or repairing battery pack, battery pack can be removed from the vehicle body, and maintenance is carried out outside the vehicle;During maintenance, various maintenance tools are needed, such as air tightness detection, battery equalizer, battery detector, electric drill and other tools.These tools are usually used on the ground, and the position and height of maintenance tool are moved according to the maintenance condition, which leads to inconvenient use and low maintenance efficiency. UTILITARIAN CONTENT

[0004] In view of the above technical problems existing in the prior art, the utility model provides a maintenance hanger of battery pack, which hoists the maintenance tool on the maintenance hanger and can adjust the position of the maintenance tool.

[0005] The utility model discloses a maintenance hanger of battery pack, including main support and install on the upper side of main support's upper support, be provided with first linear module, second linear module and longitudinal connector on the upper support, the output of first linear module is connected with second linear module, the output of second linear module is connected with longitudinal connector, the lower end of longitudinal connector is provided with the installation interface of maintenance tool, the moving direction of first linear module and second linear module is perpendicular.

[0006] Preferably, the first cross rail is provided on the upper support, the first linear module is installed on one side of the first cross rail, the second cross rail is movably installed on the first cross rail, and the output end of the first linear module is connected with the second cross rail.

[0007] Preferably, the second cross rail is provided on the second cross rail, the second linear module is installed on one side of the second cross rail, the third cross rail is movably installed on the second cross rail, and the output end of the second linear module is connected with the third cross rail.

[0008] The longitudinal connector is installed on the lower side of the third cross rail.

[0009] Preferably, the longitudinal connector is selected from: longitudinal connecting rod, cylinder, hydraulic cylinder and electric cylinder.

[0010] Preferably, a front hanger is provided on the front side of the upper bracket;

[0011] An electric hoist is installed on the lower side of the front hanger.

[0012] Preferably, the front support frame on the front side of the main support is provided with an opening, and the rear support frame on the rear side of the main support is provided;

[0013] The rear support is equipped with a front fork assembly;

[0014] The fork of the fork assembly extends into the operating space within the main support.

[0015] Preferably, at least one bridge is provided on the two spaced-apart front forks, and the battery pack is detachably mounted on the bridge.

[0016] Preferably, an electrical box is provided on the main support.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: after the maintenance tool is installed in the installation interface, the X-axis and Y-axis positions of the maintenance tool can be adjusted by the first linear module and the second linear module, which facilitates the use of the maintenance tool and improves maintenance efficiency; it can save ground space and keep the ground clean. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the maintenance hanger structure for the battery pack of this utility model;

[0019] Figure 2 This is a diagram showing the installation of the front fork assembly.

[0020] 2. Maintenance hanger; 21. Main support; 211. Front upright; 213. Rear support; 215. Operating space; 22. Upper support; 221. Front hanger; 23. First linear module; 231. First cross rail; 232. Second cross rail; 233. Second cross rail; 24. Second linear module; 241. Third cross rail; 25. Longitudinal connector; 26. Mounting interface.

[0021] 3. Front fork assembly, 312 front fork, 4. Electrical box, 5. Electric hoist, 7. Bridge connector. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] The present invention will now be described in further detail with reference to the accompanying drawings:

[0024] A maintenance hanger 2 for a battery pack, such as Figure 1 and Figure 2 The system includes a main support 21 and an upper support 22 mounted on the upper side of the main support 21. The upper support 22 is provided with a first linear module 23, a second linear module 24, and a longitudinal connector 25. The output end of the first linear module 23 is connected to the second linear module 24. The output end of the second linear module 24 is connected to the longitudinal connector 25. The lower end of the longitudinal connector 25 is provided with a maintenance tool installation interface 26. The moving directions of the first linear module 23 and the second linear module 24 are perpendicular.

[0025] After the maintenance tool is installed in the mounting interface 26, the X-axis and Y-axis positions of the maintenance tool can be adjusted through the first linear module and the second linear module, which facilitates the use of the maintenance tool and improves maintenance efficiency; it can also save ground space and keep the ground clean.

[0026] like Figure 1 The upper support 21 is provided with a first horizontal rail 231, and the first linear module 23 is installed on one side of the first horizontal rail 231; the second horizontal frame 232 is movably installed on the first horizontal rail 231; the output end of the first linear module 23 is connected to the second horizontal frame 232. The position of the second horizontal frame 232 in the X direction of the first horizontal rail is adjusted by the first linear module.

[0027] A second horizontal rail 233 is provided on the second horizontal frame 232; the second linear module 24 is installed on one side of the second horizontal rail 233; the third horizontal frame 241 is movably installed on the second horizontal rail 233; the output end of the second linear module 24 is connected to the third horizontal frame 241; the longitudinal connector 25 is installed on the lower side of the third horizontal frame 241. The Y-direction position of the maintenance tool of the third horizontal frame and the longitudinal connector 25 can be adjusted by the second linear module 24.

[0028] The longitudinal connector 25 can use a longitudinal connecting rod to connect the third crossbeam 241 and the maintenance tool, and the longitudinal position can be adjusted by the length of the longitudinal connecting rod; it can also use cylinders, hydraulic cylinders and electric cylinders to adjust the longitudinal (Z direction) position and improve the efficiency of the maintenance tool.

[0029] A front hanger 221 is provided on the front side of the upper bracket 22; an electric hoist 5 is provided on the lower side of the front hanger 221, which can be used to hoist battery packs, maintenance tools, etc. For example, after hoisting the maintenance tool, the installation interface is moved to the vicinity of the maintenance tool, and the maintenance tool is connected to the installation interface to achieve advantageous installation.

[0030] like Figure 2 The main support 21 has an opening on its front upright 211, and a rear support 213 is provided on its rear side. A front fork assembly 3 is provided on the rear support 213. The front fork 312 of the front fork assembly 3 extends into the operating space 215 within the main support 21. The front fork assembly 3 is used to install the battery pack and adjust its position for convenient battery pack maintenance.

[0031] More specifically, at least one bridging member 7 is provided on the two spaced-apart front forks 312, and the battery pack is detachably mounted on the bridging member 7. An electrical box 4 may also be provided on the main support 21.

[0032] This utility model integrates automated control functions, enabling coordinated operation of all components. It employs a PLC (Programmable Logic Controller) or a microcontroller as the control core. Equipped with a touchscreen interface, it facilitates parameter setting and status monitoring for operators. It supports both manual and automatic operation modes to meet diverse needs. Automated control improves operational efficiency. The user-friendly interface makes it easy to use.

[0033] This utility model improves the installation and use efficiency of maintenance tools and achieves efficient battery pack maintenance by adjusting the position of the installation interface 26 in the X, Y, and Z directions through a maintenance hanger and a first linear module, a second linear module, and a longitudinal connector set on the maintenance hanger.

[0034] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A maintenance hanger for a battery pack, characterized in that, It includes a main support (21) and an upper support (22) mounted on the upper side of the main support (21); The upper support (22) is provided with a first linear module (23), a second linear module (24) and a longitudinal connector (25); The output end of the first linear module (23) is connected to the second linear module (24); the output end of the second linear module (24) is connected to the longitudinal connector (25); The lower end of the longitudinal connector (25) is provided with a maintenance tool installation interface (26); The movement directions of the first linear module (23) and the second linear module (24) are perpendicular.

2. The maintenance hanger according to claim 1, characterized in that, The upper support (22) is provided with a first horizontal rail (231), and the first linear module (23) is installed on one side of the first horizontal rail (231); The second crossbar (232) is movably mounted on the first crossbar (231); The output end of the first linear module (23) is connected to the second crossbeam (232).

3. The maintenance hanger according to claim 2, characterized in that, The second crossbar (232) is provided with a second cross rail (233); The second linear module (24) is installed on one side of the second horizontal rail (233); The third crossbeam (241) is movably mounted on the second cross rail (233); the output end of the second linear module (24) is connected to the third crossbeam (241); The longitudinal connector (25) is mounted on the underside of the third crossbeam (241).

4. The maintenance hanger according to claim 1 or 3, characterized in that, The longitudinal connector (25) is selected from: longitudinal connecting rod, cylinder, hydraulic cylinder and electric cylinder.

5. The maintenance hanger according to claim 1, characterized in that, A front hanger (221) is provided on the front side of the upper bracket (22); An electric hoist (5) is installed on the lower side of the front hanger (221).

6. The maintenance hanger according to claim 5, characterized in that, An opening is provided on the front upright (211) on the front side of the main support (21), and a rear support (213) is provided on the rear side of the main support (21); The rear support (213) is provided with a front fork assembly (3); The fork (312) of the fork assembly (3) extends into the operating space (215) within the main support (21).

7. The maintenance hanger according to claim 6, characterized in that, At least one bridge (7) is provided on the two spaced-apart front forks (312), and the battery pack is detachably mounted on the bridge (7).

8. The maintenance hanger according to claim 1, characterized in that, An electrical box (4) is installed on the main support (21).

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