Automobile battery pack transfer rack

Abstract

The utility model relates to the technical field of transfer material frames, and discloses an automobile battery pack transfer material frame which comprises a bottom plate and a stand column, a first two-way lead screw and a second two-way lead screw are arranged in the bottom plate, and a first servo motor is fixedly connected to the side face of the bottom plate. The output end of the first servo motor penetrates through the bottom plate and is fixedly connected with one end of the first two-way lead screw, the other end of the first two-way lead screw is rotationally connected with the inner wall of the bottom plate, the second two-way lead screw is arranged below the first two-way lead screw, and the rear end of the bottom plate is fixedly connected with a second servo motor. The output end of the second servo motor penetrates through the bottom plate and is fixedly connected with one end of the second two-way lead screw, the other end of the second two-way lead screw is rotationally connected with the inner wall of the bottom plate, and the distance between the stand columns can be adjusted by arranging the first two-way lead screw and the second two-way lead screw, so that the transfer material frame is more flexible and variable, and the application range is wider; and automobile battery packs of different models can be limited, and the requirements of different customers are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a transfer rack technical field, specifically, relates to a kind of automobile battery package transfer rack. BACKGROUND

[0002] The automobile battery package transfer rack is a device used for transporting and storing automobile battery packages. It is usually made of metal or plastic, with a sturdy structure and proper support to ensure that the battery packages are not damaged during transportation. This rack usually has fixed size and shape to accommodate different types and sizes of battery packages.

[0003] In the prior art, patent application number CN219970450U discloses an automobile battery package transfer rack, which includes a rack frame. Four corners of the rack frame are provided with flip-up columns. Adjacent two flip-up columns are connected by a support plate in contact with the ground. A reinforcing column is vertically connected between the support plate and the rack frame. Two main longitudinal beams are parallelly connected in the middle of the rack frame. A rectangular first support part is protrudingly arranged on the main longitudinal beam. First, second and third main cross beams are sequentially and parallelly welded between the two sides of the rack frame along the length direction. The first and third main cross beams are respectively located at both ends of the length direction of the first support part, and the second main cross beam is located in the middle of the first support part. A plurality of foldable positioning assemblies are arranged between the rack frame and the first support part. A limiting assembly is also installed on the rack frame. The utility model has the advantages of stable structure, high reliability, convenient operation, etc.

[0004] For the above-mentioned scheme, there are the following technical problems: during the transportation and storage of automobile battery packages, automobile battery package transfer racks are mostly needed. The size and shape of the automobile battery package transfer rack in the prior art are mostly fixed. If a non-model automobile battery package needs to be transferred, a transfer rack corresponding to its size needs to be used, which is costly and requires the purchase of multiple transfer racks, which is too troublesome. Therefore, the automobile battery package transfer rack in the prior art has the defect of being unable to adjust the size. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an automobile battery package transfer rack to solve the problems raised in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of automobile battery package transfer rack, including bottom plate and stand, the stand is arranged on the upper surface of bottom plate four ends of front and rear left and right, the inside of stand is slidably connected with several sliding plates, the inside of bottom plate is separately provided with first double lead screw and second double lead screw, the side of bottom plate is fixedly connected with first servo motor, the output of first servo motor passes through bottom plate and is fixedly connected with the one end of first double lead screw, the other end of first double lead screw is rotatably connected with the inner wall of bottom plate, second double lead screw is arranged below first double lead screw, the rear end of bottom plate is fixedly connected with second servo motor, the output of second servo motor passes through bottom plate and is fixedly connected with the one end of second double lead screw, the other end of second double lead screw is rotatably connected with the inner wall of bottom plate, the rotation of first double lead screw drives the movement of left and right ends of stand, the rotation of second double lead screw drives the movement of front and rear ends of stand.

[0007] In a preferred embodiment of the utility model, the inside of stand is fixedly connected with support rod, the surface of sliding plate and support rod is slidably connected, the one end of sliding plate extending out of stand is fixedly connected with placing rack, the both ends of sliding plate are fixedly connected with sleeve, the inside of sleeve is provided with spring, the one end of spring is fixedly connected with the inner wall of sleeve, the other end of spring is fixedly connected with connecting block, the one end of connecting block extending out of sleeve is fixedly connected with limit tooth block, the both sides in the inside of stand are fixedly connected with limit rack, the intersection between limit tooth block and limit rack.

[0008] In a preferred embodiment of the utility model, the positive thread end and reverse thread end of first double lead screw are all threadedly connected with first sliding block, the top end of first sliding block is fixedly connected with the lower surface of left and right ends of stand, the positive thread end and reverse thread end of second double lead screw are all threadedly connected with second sliding block, the top end of second sliding block is fixedly connected with the lower surface of front and rear ends of stand.

[0009] Beneficial effects

[0010] The utility model provides a kind of automobile battery package transfer rack, with following beneficial effects:

[0011] 1. The automobile battery package transfer rack, by setting first double lead screw and second double lead screw, the distance between stand can be adjusted, so that transfer rack is more flexible and changeable, more widely applicable, can be limited to different models of automobile battery package, meet the needs of different customers, while it can be ensured that automobile battery package does not move or shake during transfer, so as to reduce the occurrence of accident.

[0012] 2. The automobile battery pack transfer rack, by setting adjustable sliding plate, can ensure that there is proper gap between different models of battery pack, avoid extrusion in the process of transportation, prevent shaking or displacement in the process of transportation, reduce the possibility of accidents, improve the safety of the battery pack. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the schematic diagram of the vertical section structure of the utility model;

[0014] Figure 2 It is the schematic diagram of the horizontal section structure of the utility model;

[0015] Figure 3 It is the schematic diagram of the horizontal section structure of the utility model Figure 1 It is the schematic diagram of the horizontal section structure of the utility model

[0016] Figure 4 It is the schematic diagram of the horizontal section structure of the utility model Figure 2 It is the schematic diagram of the horizontal section structure of the utility model

[0017] In the drawing: 1, bottom plate; 2, stand; 3, sliding plate; 4, first bidirectional screw rod; 5, second bidirectional screw rod; 6, first servo motor; 7, second servo motor; 8, support rod; 9, placing rack; 10, sleeve; 11, spring; 12, connecting block; 13, limit tooth block; 14, limit rack; 15, first sliding block; 16, second sliding block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of automobile battery package transfer rack, including bottom plate 1 and stand 2, stand 2 is set on the upper surface of bottom plate 1 front and rear left and right four ends, the inside of stand 2 is slidably connected with several sliding plates 3, bottom plate 1 inside is separately provided with first double -screw rod 4 and second double -screw rod 5, the side of bottom plate 1 is fixedly connected with first servo motor 6, the output end of first servo motor 6 passes through bottom plate 1 and is fixedly connected with the one end of first double -screw rod 4, the other end of first double -screw rod 4 is rotatably connected with the inner wall of bottom plate 1, second double -screw rod 5 is set below first double -screw rod 4, the rear end of bottom plate 1 is fixedly connected with second servo motor 7, the output end of second servo motor 7 passes through bottom plate 1 and is fixedly connected with the one end of second double -screw rod 5, the other end of second double -screw rod 5 is rotatably connected with the inner wall of bottom plate 1.

[0020] The positive thread end and the reverse thread end of first double -screw rod 4 are all threadedly connected with first sliding block 15, the top end of first sliding block 15 is fixedly connected with the lower surface of left and right two end stand 2, the positive thread end and the reverse thread end of second double -screw rod 5 are all threadedly connected with second sliding block 16, the top end of second sliding block 16 is fixedly connected with the lower surface of front and rear two end stand 2.

[0021] start first servo motor 6 and drive first double -screw rod 4 to rotate, the rotation of first double -screw rod 4 drives the first sliding block 15 threadedly connected with the positive thread end and the reverse thread end to move, then start second servo motor 7 and drive second double -screw rod 5 to rotate, the rotation of second double -screw rod 5 drives the second sliding block 16 threadedly connected with the positive thread end and the reverse thread end to move, the distance between four stand 2 is adjusted to the distance suitable for the size of automobile battery package, the distance between stand 2 can be adjusted by setting first double -screw rod 4 and second double -screw rod 5, so that transfer rack is more flexible and changeable, and the scope of application is wider, can limit the automobile battery package of different models, meet the needs of different customers, can also ensure that automobile battery package does not move or shake during transfer, to reduce the occurrence of accident.

[0022] The inside of stand 2 is fixedly connected with support rod 8, the surface of sliding plate 3 and support rod 8 is slidably connected, the end of sliding plate 3 extending out of stand 2 is fixedly connected with placing rack 9, the both ends of sliding plate 3 are fixedly connected with sleeve 10, spring 11 is arranged in the inside of sleeve 10, one end of spring 11 is fixedly connected with the inner wall of sleeve 10, the other end of spring 11 is fixedly connected with connecting block 12, the end of connecting block 12 extending out of sleeve 10 is fixedly connected with limit tooth block 13, the both sides in the inside of stand 2 are fixedly connected with limit rack 14, limit tooth block 13 and limit rack 14 intersect.

[0023] Push the sliding plate 3, the sliding plate 3 slides along the support rod 8, the limiting tooth block 13 slides along the surface of the limiting rack 14, the spring 11 is subsequently contracted, the limiting tooth block 13 and the limiting rack 14 place the rack 9 to limit, subsequently the automobile battery pack is placed on the rack 9 in turn above, through setting adjustable sliding plate 3, can ensure that there is proper gap between different models of battery pack, avoid extruding each other in the transportation process and cause damage, can prevent shaking or displacement in the transportation process simultaneously, reduce the possibility of accident occurrence, improve the safety of battery pack.

[0024] Method for using: first, start the first servo motor 6 and drive the first bidirectional screw rod 4 to rotate, the rotation of the first bidirectional screw rod 4 drives the first sliding block 15 connected with the positive thread end and the reverse thread end to move, then start the second servo motor 7 and drive the second bidirectional screw rod 5 to rotate, the rotation of the second bidirectional screw rod 5 drives the second sliding block 16 connected with the positive thread end and the reverse thread end to move, adjust the distance between the four columns 2 to the distance suitable for the size of automobile battery pack.

[0025] Subsequently, the automobile battery pack is placed on the rack 9 above, then the sliding plate 3 is pushed, the sliding plate 3 slides along the support rod 8, the limiting tooth block 13 slides along the surface of the limiting rack 14, the spring 11 is subsequently contracted, the limiting tooth block 13 and the limiting rack 14 place the rack 9 to limit, subsequently the automobile battery pack is placed on the rack 9 in turn above.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. An automobile battery pack transfer rack, comprising a base plate (1) and a column (2), characterized in that: the column (2) is arranged at the front, rear, left and right ends of the upper surface of the base plate (1), a plurality of sliding plates (3) are slidably connected inside the column (2), a first bidirectional screw rod (4) and a second bidirectional screw rod (5) are arranged inside the base plate (1), a first servo motor (6) is fixedly connected to the side surface of the base plate (1), the output end of the first servo motor (6) penetrates through the base plate (1) and is fixedly connected to one end of the first bidirectional screw rod (4), the other end of the first bidirectional screw rod (4) is rotatably connected to the inner wall of the base plate (1), the second bidirectional screw rod (5) is arranged below the first bidirectional screw rod (4), a second servo motor (7) is fixedly connected to the rear end of the base plate (1), the output end of the second servo motor (7) penetrates through the base plate (1) and is fixedly connected to one end of the second bidirectional screw rod (5), the other end of the second bidirectional screw rod (5) is rotatably connected to the inner wall of the base plate (1), the rotation of the first bidirectional screw rod (4) drives the left and right columns (2) to move, and the rotation of the second bidirectional screw rod (5) drives the front and rear columns (2) to move.

2. The automobile battery pack transfer rack according to claim 1, characterized in that: a support rod (8) is fixedly connected inside the column (2), the sliding plate (3) is slidably connected to the surface of the support rod (8), and one end of the sliding plate (3) extending out of the column (2) is fixedly connected with a placing rack (9).

3. The automobile battery pack transfer rack according to claim 2, characterized in that: sleeves (10) are fixedly connected to both ends of the sliding plate (3), springs (11) are arranged inside the sleeves (10), one end of the spring (11) is fixedly connected to the inner wall of the sleeve (10), and the other end of the spring (11) is fixedly connected with a connecting block (12).

4. The automobile battery pack transfer rack according to claim 3, characterized in that: one end of the connecting block (12) extending out of the sleeve (10) is fixedly connected with a limiting tooth block (13), limiting tooth racks (14) are fixedly connected to both sides inside the column (2), and the limiting tooth block (13) intersects with the limiting tooth rack (14).

5. The automobile battery pack transfer rack according to claim 1, characterized in that: first sliding blocks (15) are threadedly connected to the forward threaded end and the reverse threaded end of the first bidirectional screw rod (4), and the top end of the first sliding block (15) is fixedly connected to the lower surface of the left and right columns (2).

6. The automobile battery pack transfer rack according to claim 5, characterized in that: second sliding blocks (16) are threadedly connected to the forward threaded end and the reverse threaded end of the second bidirectional screw rod (5), and the top end of the second sliding block (16) is fixedly connected to the lower surface of the front and rear columns (2). ​ ​ ​ ​ ​ ​

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