Maintenance rack for power battery

Abstract

The utility model discloses a maintenance rack for a power battery, which belongs to the field of maintenance devices and comprises a base, an electric hydraulic rod is fixedly connected to the top of the base, a maintenance platform is fixedly connected to the top end of the electric hydraulic rod, and a first electric push rod is fixedly sleeved in the maintenance platform. A mounting plate is fixedly connected to the top end of the first electric push rod, a rotating assembly is arranged on one side of the mounting plate, and a machine box is fixedly connected to the end of the rotating assembly; according to the maintenance rack for the power battery, by arranging a first electric push rod, a mounting plate, a rotating assembly, a machine box, a second electric push rod and a power battery fixing block, the power battery can be turned over conveniently in the power battery maintenance teaching process, and the problem that operation is tedious due to the fact that manual turning is needed traditionally is solved; and the turning process of the power battery is simpler, more convenient, time-saving and labor-saving, so that convenience is brought to maintenance teaching of the power battery.

Description

Technical Field

[0001] The utility model belongs to the technical field of maintenance devices, and in particular relates to a maintenance stand for power batteries. Background Art

[0002] Power batteries refer to storage batteries that provide power for electric vehicles, electric trains, electric bicycles and golf carts, etc. Power batteries have the characteristics of ultra-long life, safe use, high temperature resistance, large capacity, no memory effect, small size and light weight. In the process of power battery maintenance teaching, the power batteries are usually placed on a maintenance stand.

[0003] According to a power battery maintenance platform with authorization announcement number CN213796365U, the patent is a known prior art, and although the patent has the advantage of being able to clamp and fix the power battery, the technical solution of the patent still has the following defects in actual use: in the patent, when the power battery is changed for inspection, it is necessary to first use a fixing mechanism to loosen both sides of the power battery, and then manually turn the power battery over, which makes the operation process cumbersome, time-consuming and labor-intensive, thereby causing inconvenience to the inspection of the power battery. For this reason, we propose a maintenance stand for power batteries. Utility Model Content

[0004] The purpose of the utility model is to provide a maintenance stand for power batteries to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a maintenance stand for a power battery, comprising a base, the top of the base is fixedly connected to an electric hydraulic rod, the top of the electric hydraulic rod is fixedly connected to a maintenance platform, a No. 1 electric push rod is fixedly sleeved inside the maintenance platform, the top of the No. 1 electric push rod is fixedly connected to a mounting plate, a rotating assembly is provided on one side of the mounting plate, the end of the rotating assembly is fixedly connected to an engine box, a No. 2 electric push rod is fixedly sleeved inside the engine box, and the end of the No. 2 electric push rod is fixedly connected to a power battery fixing block.

[0006] As a preferred embodiment, a roller is fixedly mounted on the bottom of the base, and an anti-slip component is provided on the side of the base.

[0007] As a preferred embodiment, the anti-skid component includes a support plate, which is fixedly connected to the side of the base, and the internal thread of the support plate is sleeved with an adjustment rod, the bottom end of the adjustment rod is fixedly connected to an anti-skid plate, and the bottom of the anti-skid plate is provided with anti-skid grooves.

[0008] As a preferred implementation manner, the top of the electric hydraulic rod and the bottom of the maintenance platform are perpendicular to each other, and a power battery is placed on the top of the maintenance platform.

[0009] As a preferred embodiment, the rotating assembly includes a rotating shaft, which is movably sleeved inside the mounting plate, and one end of the rotating shaft is fixedly connected to a rotating motor, the other end of the rotating shaft is fixedly connected to the side of the machine box, and the outside of the rotating motor is fixedly connected to the side of the mounting plate through a fixing plate.

[0010] As a preferred implementation, one end of the No. 2 electric push rod passes through and extends to one side of the machine box, and a rubber pad is fixedly connected to one side of the power battery fixing block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The maintenance stand for power batteries is provided with a No. 1 electric push rod, a mounting plate, a rotating assembly, a machine box, a No. 2 electric push rod and a power battery fixing block, so that the power battery can be turned over easily during the power battery maintenance teaching process, thereby avoiding the problem of cumbersome operation caused by the traditional manual turning over, making the process of turning over the power battery simpler, more convenient, time-saving and labor-saving, thereby bringing convenience to the power battery maintenance teaching.

[0013] The maintenance bench for power batteries is provided with an electric hydraulic rod, so that during the power battery maintenance teaching process, the height of the maintenance platform can be adjusted according to the height ratio of the operator, so that the maintenance bench can be suitable for people of different heights, thereby improving the practicality of the maintenance bench. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the structure of the utility model;

[0016] Figure 3 It is a bottom schematic diagram of the anti-skid plate in the structure of the utility model.

[0017] In the figure: 1. Base; 2. Anti-skid component; 21. Support plate; 22. Adjustment rod; 23. Anti-skid plate; 3. Electric hydraulic rod; 4. Maintenance platform; 5. No. 1 electric push rod; 6. Mounting plate; 7. Rotation component; 71. Rotation shaft; 72. Rotation motor; 73. Fixed plate; 8. Machine box; 9. No. 2 electric push rod; 10. Power battery fixing block. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1 and Figure 3 The utility model provides a maintenance stand for a power battery, comprising a base 1 and a machine box 8, a roller is fixedly mounted on the bottom of the base 1, and an anti-skid component 2 is arranged on the side of the base 1, the anti-skid component 2 comprises a support plate 21, the support plate 21 is fixedly connected to the side of the base 1, and an adjustment rod 22 is sleeved on the inner thread of the support plate 21, an anti-skid plate 23 is fixedly connected to the bottom end of the adjustment rod 22, and an anti-skid pattern is provided on the bottom of the anti-skid plate 23;

[0021] In this embodiment, when the maintenance bench is pushed, the rollers roll due to the force and drive the base 1 to move, thereby facilitating the movement and use of the maintenance bench. If the maintenance bench is moved to the working area, the adjusting rod 22 is rotated to rotate and move downward, and the adjusting rod 22 will drive the anti-skid plate 23 to rotate and move downward, so that the bottom of the anti-skid plate 23 is in close contact with the ground, increasing the friction between the two, avoiding the problem of the maintenance bench sliding due to accidental collision, thereby improving the stability of the placement of the maintenance bench.

[0022] See also Figure 1 and Figure 2 , the top of the base 1 is fixedly connected with an electric hydraulic rod 3, the top of the electric hydraulic rod 3 is fixedly connected with an inspection platform 4, the top of the electric hydraulic rod 3 and the bottom of the inspection platform 4 are perpendicular to each other, a power battery is placed on the top of the inspection platform 4, a No. 2 electric push rod 9 is fixedly sleeved inside the machine box 8, the end of the No. 2 electric push rod 9 is fixedly connected with a power battery fixing block 10, one end of the No. 2 electric push rod 9 penetrates and extends to one side of the machine box 8, and one side of the power battery fixing block 10 is fixedly connected with a rubber pad;

[0023] In this embodiment, when the electric hydraulic rod 3 is started, it will perform telescopic movement, and the electric hydraulic rod 3 will drive the maintenance platform 4 to move vertically up and down, so that the height of the maintenance platform 4 can be adjusted according to the height ratio of the operator, and then the power battery to be repaired is placed on the top of the maintenance platform 4, and the No. 2 electric push rod 9 is started to perform extension movement, and the No. 2 electric push rod 9 will drive the power battery fixing block 10 to move horizontally, and the power battery fixing block 10 will drive the rubber pad to be in close contact with the side of the power battery, so as to facilitate clamping and fixing the power battery from the side.

[0024] See also Figure 1 and Figure 2 , the interior of the maintenance platform 4 is fixedly sleeved with a No. 1 electric push rod 5, the top of the No. 1 electric push rod 5 is fixedly connected with a mounting plate 6, a rotating assembly 7 is provided on one side of the mounting plate 6, and the rotating assembly 7 includes a rotating shaft 71, the rotating shaft 71 is movably sleeved inside the mounting plate 6, and one end of the rotating shaft 71 is fixedly connected with a rotating motor 72, the other end of the rotating shaft 71 is fixedly connected to the side of the machine box 8, and the outside of the rotating motor 72 is fixedly connected to the side of the mounting plate 6 through a fixing plate 73;

[0025] In this embodiment, when the power battery needs to be tested for face-changing, the No. 1 electric push rod 5 is first started to extend, and the No. 1 electric push rod 5 drives the mounting plate 6 to move upward, so that the bottom of the power battery is separated from the inspection platform 4, and the power battery is lifted to a certain height, and then the rotating motor 72 is turned on to rotate the rotating shaft 71, and the rotating shaft 71 drives the machine box 8 to rotate, so that the No. 2 electric push rod 9 drives the power battery clamped at its end to rotate, so as to facilitate turning over the power battery;

[0026] When the power battery is turned over, the rotating motor 72 is turned off, and the No. 1 electric push rod 5 is started again to cause a retraction movement, and the No. 1 electric push rod 5 will drive the mounting plate 6 to move downward, so that the power battery is close to the top of the maintenance platform 4, so that the power battery can be placed on the top of the maintenance platform 4 again, avoiding the problem of traditional manual turning over and cumbersome and laborious operation. This will make the process of power battery turning over detection simpler, more convenient, and save time and effort.

[0027] In the above scheme, it should be noted that the maintenance bench of the present application is used to place the power batteries to be repaired during the power battery maintenance teaching process, and the specific maintenance instruments and detection methods of the power batteries are existing products and technologies, so no further description will be given here.

[0028] The working principle and use process of the utility model are as follows: first, the electric hydraulic rod 3 is started to make it telescopic, and the electric hydraulic rod 3 will drive the maintenance platform 4 to move vertically up and down, so as to adjust the height of the maintenance platform 4 according to the height ratio of the operator, and then the power battery to be repaired is placed on the top of the maintenance platform 4, and the No. 2 electric push rod 9 is started to make it extend, and the No. 2 electric push rod 9 will drive the power battery fixing block 10 to move horizontally, and the power battery fixing block 10 will drive the rubber pad to be in close contact with the side of the power battery, so as to facilitate the clamping and fixing of the power battery from the side;

[0029] Next, when the power battery needs to be tested for face-changing, the No. 1 electric push rod 5 is first started to extend, and the No. 1 electric push rod 5 drives the mounting plate 6 to move upward, so that the bottom of the power battery is separated from the inspection platform 4, and the power battery is raised to a certain height, and then the rotating motor 72 is turned on to rotate the rotating shaft 71, and the rotating shaft 71 drives the machine box 8 to rotate, so that the No. 2 electric push rod 9 drives the power battery clamped at its end to rotate, so as to facilitate turning over the power battery;

[0030] Finally, when the power battery is turned over, the rotating motor 72 is turned off, and the No. 1 electric push rod 5 is started again to cause a retraction movement, and the No. 1 electric push rod 5 will drive the mounting plate 6 to move downward, so that the power battery is close to the top of the maintenance platform 4, so that the power battery can be placed on the top of the maintenance platform 4 again, avoiding the problem of traditional manual turning over and cumbersome and laborious operation. This will make the process of power battery turning over detection simpler, more convenient, and save time and effort.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A maintenance stand for a power battery, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an electric hydraulic rod (3), the top of the electric hydraulic rod (3) is fixedly connected to an inspection platform (4), a No. 1 electric push rod (5) is fixedly sleeved inside the inspection platform (4), the top of the No. 1 electric push rod (5) is fixedly connected to a mounting plate (6), a rotating assembly (7) is provided on one side of the mounting plate (6), the end of the rotating assembly (7) is fixedly connected to an engine box (8), a No. 2 electric push rod (9) is fixedly sleeved inside the engine box (8), and the end of the No. 2 electric push rod (9) is fixedly connected to a power battery fixing block (10).

2. The maintenance stand for power batteries according to claim 1, characterized in that: A roller is fixedly mounted on the bottom of the base (1), and an anti-skid component (2) is arranged on the side of the base (1).

3. The maintenance stand for power batteries according to claim 2, characterized in that: The anti-skid assembly (2) comprises a support plate (21), the support plate (21) is fixedly connected to the side of the base (1), and the internal thread of the support plate (21) is sleeved with an adjustment rod (22), the bottom end of the adjustment rod (22) is fixedly connected to an anti-skid plate (23), and the bottom of the anti-skid plate (23) is provided with anti-skid grooves.

4. The maintenance stand for power batteries according to claim 1, characterized in that: The top of the electric hydraulic rod (3) and the bottom of the maintenance platform (4) are perpendicular to each other, and a power battery is placed on the top of the maintenance platform (4).

5. The maintenance stand for power batteries according to claim 1, characterized in that: The rotating assembly (7) comprises a rotating shaft (71), the rotating shaft (71) being movably sleeved inside the mounting plate (6), and one end of the rotating shaft (71) being fixedly connected to a rotating motor (72), the other end of the rotating shaft (71) being fixedly connected to a side surface of a machine box (8), and the outside of the rotating motor (72) being fixedly connected to a side surface of the mounting plate (6) via a fixing plate (73).

6. The maintenance stand for power batteries according to claim 1, characterized in that: One end of the second electric push rod (9) penetrates and extends to one side of the machine box (8), and one side of the power battery fixing block (10) is fixedly connected with a rubber pad.

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