CN219194358U - Power battery disassembly and assembly platform - Google Patents

Abstract

The utility model discloses a power battery dismounting platform, which comprises a lifting frame and a lifting assembly, wherein the lifting assembly comprises a bottom plate, two left lifting mechanisms and two right lifting mechanisms, the bottom plate is arranged on the lifting frame, the two left lifting mechanisms are arranged on the left part of the bottom plate at intervals along the front-back direction, and the two right lifting mechanisms are arranged on the right part of the bottom plate at intervals along the front-back direction; the left lifting mechanism and the right lifting mechanism comprise a lifting arm sleeve, a telescopic arm, a mounting seat and a supporting piece, wherein the lifting arm sleeve is connected with the bottom plate, the lifting arm sleeve is sleeved outside the telescopic arm, the mounting seat is arranged on the telescopic arm, and an insulating anti-slip rubber mat is arranged on the supporting piece. The utility model is applicable to power batteries with different specifications, has strong universality, can provide stable support for the power batteries, and can also prevent the outer surfaces of the power batteries from being worn in the disassembly process.

Description

Power battery disassembly and assembly platform

Technical Field

The utility model relates to an automobile tool, in particular to a power battery dismounting platform.

Background

In recent years, new energy automobiles are rapidly developed, and the storage amount of pure electric automobiles is gradually increased. The electric automobile needs to maintain or replace the battery in the use process. The power battery is generally assembled on the automobile chassis and has large volume and weight, and the flat hydraulic trolley is usually used for lifting for auxiliary assembly during disassembly, but the existing flat hydraulic trolley only can lift and cannot be suitable for power batteries with various sizes, and meanwhile the situation that the outer surface of the power battery is worn easily occurs.

CN215798217U discloses a power battery dismouting lifting platform, which comprises a frame, install elevating system in the frame, lower backup pad is installed at elevating system's top, the top of lower backup pad is fixed with the backup pad through support piece, the four corners of going up the backup pad are provided with four guiding holes respectively, sliding mounting has the supporting seat in the guiding hole respectively, be provided with the mounting groove in the supporting seat, the fixed plate is installed to the lower part of mounting groove, the center of fixed plate installs the lift screw, install the lift lead screw in the lift screw, in the bottom rotation of lift lead screw is installed the lower backup pad, the guide block is installed at the top, the guide block is located the mounting groove, the lower part of lift lead screw is connected with servo motor, servo motor is connected with the electric cabinet, the one side at the frame is fixed to the electric cabinet. The technical solution disclosed in the above patent document is a beneficial attempt in the technical field, but the versatility is still insufficient.

Disclosure of Invention

Accordingly, the present utility model is directed to a power battery mounting and dismounting platform, which is applicable to power batteries of different specifications, has high versatility, can provide stable support for the power battery, and can prevent the outer surface of the power battery from wearing during the dismounting process.

The utility model relates to a power battery dismounting platform, which comprises a lifting frame and a lifting assembly, wherein the lifting assembly comprises a bottom plate, two left lifting mechanisms and two right lifting mechanisms, the bottom plate is arranged on the lifting frame, the two left lifting mechanisms are arranged on the left part of the bottom plate at intervals along the front-back direction, and the two right lifting mechanisms are arranged on the right part of the bottom plate at intervals along the front-back direction; the left lifting mechanism and the right lifting mechanism comprise a lifting arm sleeve, a telescopic arm, a mounting seat and a supporting piece, wherein the lifting arm sleeve is connected with the bottom plate, the lifting arm sleeve is sleeved outside the telescopic arm, the mounting seat is arranged on the telescopic arm, the supporting piece is connected with the mounting seat in a mode of being capable of adjusting the position along the up-down direction, and an insulating anti-slip rubber pad is arranged on the supporting piece; the extending direction of the telescopic arm of the left lifting mechanism is leftward, and the extending direction of the telescopic arm of the right lifting mechanism is rightward.

Further, an internal thread hole is formed in the mounting seat, external threads are formed in the lower portion of the supporting piece, and the supporting piece is in threaded connection with the mounting seat.

Further, the left lifting mechanism at the front side and the right lifting mechanism at the front side are symmetrical to each other, and the left lifting mechanism at the rear side and the right lifting mechanism at the rear side are symmetrical to each other.

Further, the bracket sleeve is a square tube, the inside of the square tube is communicated in the left-right direction, and the square tube is connected with the bottom plate through welding.

Further, the bottom of crane is provided with the removal gyro wheel.

Further, a U-shaped hand push rod is arranged at the right part of the lifting frame.

Further, the position of the U-shaped hand push rod in the front-rear direction is located between the two right lifting mechanisms.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the distance between the support piece of the left lifting mechanism and the support piece of the right lifting mechanism can be changed by adjusting the extension length of the telescopic arm of the left lifting mechanism and the extension length of the telescopic arm of the right lifting mechanism, so that the power battery dismounting platform is suitable for dismounting power batteries with different specifications, and the universality of the power battery dismounting platform is improved;

2. the utility model can ensure that the upper surfaces of the insulating anti-skid rubber mats on the supporting pieces are positioned on the same plane by adjusting the height positions of the supporting pieces, so that stable support can be provided for the power battery, the insulating anti-skid rubber mats have high friction coefficient and anti-skid function, and meanwhile, the insulating anti-skid rubber mats also have protection function, so that the outer surface of the power battery can be prevented from being worn in the disassembly process; in addition, two left lifting mechanisms and two right lifting mechanisms form four supporting points altogether, so that stability of the power battery in the disassembling and assembling process can be further improved.

Drawings

In order to make the objects, technical solutions and advantageous effects of the present utility model more clear, the present utility model provides the following drawings for description:

fig. 1 is a schematic structural view of the present utility model.

The figures are marked as follows:

1-lifting frame, 11-moving roller and 12-U-shaped hand push rod;

the device comprises a 2-lifting assembly, a 21-bottom plate, a 22 a-left lifting mechanism, a 22 b-right lifting mechanism, a 221-lifting arm sleeve, a 222-telescopic arm, a 223-mounting seat, a 224-supporting piece and a 225-insulating anti-skid rubber mat.

Detailed Description

The technical scheme of the utility model is described in detail below with reference to the accompanying drawings and examples.

As shown in fig. 1, the power battery dismounting platform in this embodiment includes a lifting frame 1 and a lifting assembly 2, where the lifting assembly 2 includes a bottom plate 21, two left lifting mechanisms 22a and two right lifting mechanisms 22b, the bottom plate 21 is disposed on the lifting frame 1, the two left lifting mechanisms 22a are disposed on a left portion of the bottom plate 21 at intervals along a front-rear direction, and the two right lifting mechanisms 22b are disposed on a right portion of the bottom plate 21 at intervals along the front-rear direction; the left lifting mechanism 22a and the right lifting mechanism 22b each comprise a lifting arm sleeve 221, a telescopic arm 222, a mounting seat 223 and a supporting piece 224, wherein the lifting arm sleeve 221 is connected with the bottom plate 21, the telescopic arm 222 is sleeved with the lifting arm 221, the mounting seat 223 is arranged on the telescopic arm 222, the supporting piece 224 is connected with the mounting seat 223 in a mode of being capable of adjusting the position along the up-down direction, and the supporting piece 224 is provided with an insulating anti-skid rubber cushion 225; the extension direction of the telescopic arm 222 of the left lifting mechanism 22a is leftward, and the extension direction of the telescopic arm 222 of the right lifting mechanism 22b is rightward.

The lifting frame 1 is in the prior art, and can realize lifting of the bottom plate 21, so that the lifting assembly 2 can drive the power battery to be close to or far away from the vehicle body, and can be used for disassembling and assembling the power battery. By adjusting the extension length of the extension arm 222 of the left lifting mechanism 22a and the extension length of the extension arm 222 of the right lifting mechanism 22b, the distance between the supporting piece 224 of the left lifting mechanism 22a and the supporting piece 224 of the right lifting mechanism 22b can be changed, so that the power battery dismounting platform is suitable for dismounting power batteries with different specifications, and the universality of the power battery dismounting platform is improved; by adjusting the height position of each supporting piece 224, the upper surfaces of the insulating anti-skid rubber pads 225 on each supporting piece 224 are located on the same plane, stable support can be provided for the power battery, the friction coefficient of the insulating anti-skid rubber pads 225 is high, the insulating anti-skid rubber pads 225 have an anti-skid function, meanwhile, the insulating anti-skid rubber pads 225 also have a protective function, and abrasion of the outer surface of the power battery in the disassembly process can be prevented; in addition, the two left lifting mechanisms 22a and the two right lifting mechanisms 22b form four supporting points altogether, so that the stability of the power battery in the dismounting process can be further improved.

In this embodiment, the mounting seat 223 is provided with an internal threaded hole, an external thread is provided at the lower part of the supporting member 224, and the supporting member 224 is in threaded connection with the mounting seat 223. Through rotating the supporting piece 224, the screwing size of the external thread of the supporting piece 224 can be changed, so that the position of the supporting piece 224 can be adjusted along the up-down direction, namely, the height position of the supporting piece 224 is changed, the adjusting mode is simple, the supporting piece 224 can be detached, and the supporting piece 224 can be replaced conveniently.

In this embodiment, the left lifting mechanism 22a on the front side and the right lifting mechanism 22b on the front side are symmetrical to each other, and the left lifting mechanism 22a on the rear side and the right lifting mechanism 22b on the rear side are symmetrical to each other.

In this embodiment, the bracket sleeve 221 is a square tube, the inside of the square tube is penetrated in the left-right direction, and the square tube is connected to the bottom plate 21 by welding. After the power battery is placed on the support 224, a gap is provided between the lower surface of the power battery and the upper surface of the square tube. The square tube has the advantages of simple structure, low cost and light weight, and can reduce the cost of the power battery disassembly and assembly platform.

In this embodiment, a moving roller 11 is disposed at the bottom of the lifting frame 1, so that the power battery dismounting platform can move.

In this embodiment, a U-shaped hand push rod 12 is disposed at the right part of the lifting frame 1, so that a worker can apply force when moving the power battery dismounting platform.

In this embodiment, the U-shaped handrail 12 is located between the two right lifting mechanisms 22b at a position in the front-rear direction.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (7)

1. The utility model provides a power battery dismouting platform, includes crane (1), its characterized in that: the lifting device comprises a lifting assembly (2), wherein the lifting assembly (2) comprises a bottom plate (21), two left lifting mechanisms (22 a) and two right lifting mechanisms (22 b), the bottom plate (21) is arranged on the lifting frame (1), the two left lifting mechanisms (22 a) are arranged on the left part of the bottom plate (21) at intervals along the front-back direction, and the two right lifting mechanisms (22 b) are arranged on the right part of the bottom plate (21) at intervals along the front-back direction; the left lifting mechanism (22 a) and the right lifting mechanism (22 b) comprise a lifting arm sleeve (221), a telescopic arm (222), a mounting seat (223) and a supporting piece (224), the lifting arm sleeve (221) is connected with the bottom plate (21), the lifting arm sleeve (221) is sleeved on the telescopic arm (222), the mounting seat (223) is arranged on the telescopic arm (222),

the supporting piece (224) is connected with the mounting seat (223) in a mode of being capable of adjusting the position along the up-down direction, and an insulating anti-slip rubber pad (225) is arranged on the supporting piece (224); the extending direction of the telescopic arm (222) of the left lifting mechanism (22 a) is leftward, and the extending direction of the telescopic arm (222) of the right lifting mechanism (22 b) is rightward.

2. The power cell disassembly platform of claim 1, wherein: the mounting seat (223) is provided with an internal threaded hole, the lower part of the supporting piece (224) is provided with external threads, and the supporting piece (224) is in threaded connection with the mounting seat (223).

3. The power cell disassembly platform of claim 1, wherein: the left lifting mechanism (22 a) on the front side and the right lifting mechanism (22 b) on the front side are symmetrical to each other, and the left lifting mechanism (22 a) on the rear side and the right lifting mechanism (22 b) on the rear side are symmetrical to each other.

4. The power cell disassembly platform of claim 1, wherein: the bracket arm sleeve (221) is a square tube, the inside of the square tube is penetrated along the left-right direction, and the square tube is connected with the bottom plate (21) through welding.

5. The power cell disassembly platform of claim 1, wherein: the bottom of the lifting frame (1) is provided with a movable roller (11).

6. The power cell disassembly platform of claim 1, wherein: the right part of the lifting frame (1) is provided with a U-shaped hand push rod (12).

7. The power cell disassembly platform of claim 6, wherein: the U-shaped hand push rod (12) is located between the two right lifting mechanisms (22 b) at the front-rear direction.

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