Battery rack capable of being adjusted according to thicknesses of different battery packs

Abstract

The utility model discloses a battery rack capable of being adjusted according to different battery pack thicknesses, and belongs to the technical field of battery racks. The device mainly comprises frames, adjusting supporting assemblies are fixedly connected to the four corners of the top face of each frame, the multiple frames are stacked through the adjusting supporting assemblies, the side wall of a screw is in key connection with a transmission assembly, and the input end of the transmission assembly is in key connection with a driving assembly. Adjusting cylinders in the four adjusting and supporting assemblies are driven by the driving assembly to synchronously adjust the distance between the adjusting cylinders and the fixing cylinders, the adjusting and supporting assemblies capable of adjusting the length are installed at the four corners of the frame correspondingly, and the height of the adjusting cylinders of the adjusting and supporting assemblies is adjusted under the driving of the driving assembly matched with the transmission assembly. Compared with an existing fixed stand column, the storage rack can provide a more comprehensive storage rack for the battery packs, and convenience is brought to stacking of the battery packs.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of battery racks, in particular to a battery rack capable of being adjusted according to the thickness of different battery packs. BACKGROUND

[0002] The battery rack is a facility for storing and managing batteries, aiming to optimize space utilization, improve management efficiency and ensure safety. It stores different types of batteries by classification, facilitating quick access.

[0003] According to the search, the battery transfer folding rack is disclosed in the patent No. CN116552968A. The battery transfer folding rack comprises a lower horizontal hard support panel, the upper surface of the lower horizontal hard support panel is provided with a horizontal groove, the inner surface of the horizontal groove is rotationally connected with a roller shaft, the inner surface of the horizontal groove is slidingly connected with a metal horizontal sliding plate, the upper surface of the metal horizontal sliding plate is fixedly connected with a support rod, the side surface of the support rod is provided with a sliding groove, the inner surface of the sliding groove is provided with a rotating shaft, the upper surface of the lower horizontal hard support panel is fixedly connected with an extension rod. The anti-collision battery placing protection box can be lifted and rotated, which can adjust the angle of the battery placement before and after rotation, thereby increasing the convenience of placement. The metal horizontal sliding plate can be separated from the lower horizontal hard support panel, which saves space and improves the transfer efficiency during the transfer process.

[0004] However, although the existing battery rack can provide storage and management for batteries, due to the different requirements of battery packs, the thickness and capacity of the produced battery packs are inconsistent. When stacking and managing battery packs of different thicknesses, the thickness of the battery pack may be higher than the height between the racks, which may cause the battery pack to be squeezed, making it inconvenient to store the battery pack.

[0005] Therefore, it is necessary to provide a battery rack capable of being adjusted according to the thickness of different battery packs to solve the above problems.

[0006] It should be noted that the above information disclosed in the background section of the present application is only used to understand the background technology of the concept of the present application, and therefore, it can contain information that does not constitute prior art. CONTENT OF THE UTILITY MODEL

[0007] The utility model aims at providing a battery rack capable of being adjusted according to the thickness of different battery packs to solve the problems raised in the background technology.

[0008] The technical scheme adopted by the application to solve its technical problems is:

[0009] The utility model provides a kind of battery rack that can be adjusted according to different battery pack thickness, including frame, the frame is fixedly installed with the rack for placing battery pack for placing, the top surface four corners of the frame are respectively fixedly connected with adjusting support assembly, multiple the frame is stacked by adjusting support assembly, the adjusting support assembly includes fixed cylinder, adjusting cylinder, internal thread seat, screw rod and bearing seat, the fixed cylinder is respectively fixedly connected on the top surface four corners top surface of frame, the bottom end of screw rod is rotatably connected on the top surface four corners top surface of frame by bearing seat, and screw rod is located inside fixed cylinder and adjusting cylinder, the inside of adjusting cylinder is fixedly connected with internal thread seat, the internal thread groove of internal thread seat is threadedly connected with the side wall of screw rod;The side wall of adjusting cylinder is fixedly connected with first fixed plate, the side wall of fixed cylinder is fixedly connected with second fixed plate, the bottom surface of first fixed plate is equipped with slide rod, the top surface of second fixed plate is equipped with slide hole, and the side wall of slide rod is slidably connected in slide hole;The side wall of screw rod is keyed with transmission assembly, the input end of transmission assembly is keyed with driving assembly, and the distance between adjusting cylinder and fixed cylinder in four adjusting support assemblies is synchronously adjusted by the driving of driving assembly.

[0010] Preferably, the driving assembly includes a hand wheel, a drive rod, a driving bevel gear, a driven bevel gear, a first transmission rod, a first support, a first transmission bevel gear, and a second transmission bevel gear. The inside of the hand wheel is keyed with one end of the drive rod. The other end of the drive rod is keyed with the inside of the driving bevel gear. The two side walls of the driving bevel gear are meshingly connected with the side walls of the driven bevel gear. The inside of the driven bevel gear is keyed with one end of the drive rod. The other end of the drive rod is keyed with the inside of the first transmission bevel gear. The side wall of the first transmission bevel gear is meshingly connected with the side wall of the second transmission bevel gear. The inside of the second transmission bevel gear is keyed with the input end of the transmission assembly.

[0011] Preferably, the transmission assembly includes a second transmission rod, a worm, a worm wheel, and a second support. One end of the second transmission rod is keyed with the inside of the second transmission bevel gear. The side wall of the second transmission rod is fixedly connected with the worm. The side wall of the worm is meshingly connected with the inside of the worm wheel. The inside of the worm wheel is fixedly connected with the side wall of the screw rod.

[0012] Preferably, the side wall of the fixed cylinder is respectively provided with a notch. The top surface and the bottom surface of the worm wheel are installed in the notch through a bearing turntable.

[0013] Preferably, the bottom surface four corners of the frame are respectively provided with a slot. The top of the four adjusting cylinders is inserted into the slot on another frame after being stacked in the frame.

[0014] Preferably, the side wall of the fixing cylinder is fixedly provided with a mounting frame, the side wall of the mounting frame is fixedly provided with a fixing frame, the driving rod is rotatably connected to the fixing frame through a bearing seat, and the driving bevel gear and the driven bevel gear are located in the interior of the fixing frame.

[0015] Preferably, the side wall of the first transmission rod is rotatably connected to the mounting frame through a first support, and the side wall of the second transmission rod is rotatably connected to the side wall of the fixing cylinder through a second support.

[0016] The application has the following beneficial effects:

[0017] 1. By installing the adjustable support assembly capable of adjusting the length at the four corners of the frame respectively, the height of the adjusting cylinder of the adjustable support assembly can be synchronously raised or lowered under the driving of the driving assembly matched with the transmission assembly, so that the thickness of the battery pack can be adjusted, and compared with the existing fixed column, the battery pack can be provided with more comprehensive storage racks, and the stacking of the battery pack is facilitated.

[0018] 2. In addition, the user can easily adjust through the hand wheel, without disassembly or reassembly, operation is simple, time-saving, and can be used for battery packs of various sizes and types, and provides flexible solutions in different application scenarios

[0019] In addition to the purposes, features and advantages described above, the application has other purposes, features and advantages. The application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings accompanying the specification of this application form a part thereof, serve to provide further understanding of the application, and together with the description of the exemplary embodiments of the application and the explanation thereof serve to explain the application, and do not constitute an improper limitation of the application.

[0021] In the drawings:

[0022] Figure 1 It is a whole schematic view of a battery rack capable of adjusting according to different thicknesses of battery packs of the utility model;

[0023] Figure 2 It is a schematic view of a plurality of rack stacking structures of the utility model;

[0024] Figure 3 It is a schematic view of a driving assembly and a transmission assembly structure of the utility model;

[0025] Figure 4 It is a Figure 3 It is an enlarged structural schematic view of A in the middle;

[0026] Figure 5 It is a schematic view of an adjustable support assembly structure of the utility model;

[0027] Figure 6 It is the internal structure schematic view of the fixed cylinder of the utility model.

[0028] In the drawing, various reference signs are:

[0029] 1, frame;

[0030] 2, adjusting support assembly; 21, fixed cylinder; 22, adjusting cylinder; 23, first fixed plate; 24, sliding rod; 25, second fixed plate; 26, internal thread seat; 27, screw rod; 28, notch; 29, bearing seat;

[0031] 3, placing rack;

[0032] 4, mounting rack; 41, fixed frame;

[0033] 5, driving assembly; 51, hand wheel; 52, driving rod; 53, driving bevel gear; 54, driven bevel gear; 55, first transmission rod; 56, first support; 57, first transmission bevel gear; 58, second transmission bevel gear;

[0034] 6, transmission assembly; 61, second transmission rod; 62, worm; 63, worm gear; 64, second support; 65, bearing turntable;

[0035] 7, slot. DETAILED DESCRIPTION

[0036] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0037] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0038] Please refer to Figures 1-6 The embodiments provided by the utility model have the advantages of simple structure, convenient use, high stability and the like.

[0039] The utility model provides a battery rack can be adjusted according to different battery package thickness, including frame 1, the placing rack 3 for placing battery package is fixedly installed on frame 1, and the top surface four corners of frame 1 are fixedly connected with adjusting support assembly 2 respectively, and a plurality of frames 1 are stacked through adjusting support assembly 2, adjusting support assembly 2 includes fixed cylinder 21, adjusting cylinder 22, inner thread seat 26, screw rod 27 and bearing seat 29, fixed cylinder 21 is fixedly connected on the top surface four corners top surface of frame 1 respectively, and the bottom end of screw rod 27 is rotatably connected on the top surface four corners top surface of frame 1 through bearing seat 29, and screw rod 27 is located in the inside of fixed cylinder 21 and adjusting cylinder 22, and the inside of adjusting cylinder 22 is fixedly connected with inner thread seat 26, and the inside thread groove of inner thread seat 26 is threadedly connected with the side wall of screw rod 27;

[0040] The side wall of adjusting cylinder 22 is fixedly connected with first fixed plate 23, the side wall of fixed cylinder 21 is fixedly connected with second fixed plate 25, the bottom surface of first fixed plate 23 is provided with sliding rod 24, and the top surface of second fixed plate 25 is provided with sliding hole, and the side wall of sliding rod 24 is slidably connected in sliding hole;

[0041] If the battery package is placed in the placing rack 3, when the thickness of battery package is higher than the length of adjusting support assembly 2, frame 1 cannot be stacked after placing the battery package, can be connected by driving screw rod 27 in the inside of fixed cylinder 21 rotation, so that inner thread seat 26 can be lifted or lowered on the side wall of screw rod 27 according to the different rotation direction of screw rod 27, and then adjusting cylinder 22 can be lifted or lowered above fixed cylinder 21, so that the length of adjusting support assembly 2 is adjusted, so that different battery package thickness adjustment can be processed.

[0042] In the process, sliding rod 24 is also made to slide in the sliding hole of second fixed plate 25, in order to limit the stroke size of adjustment, limiting disc is fixedly installed at the bottom end of sliding rod 24, so that the stroke length of fixed cylinder 21 and adjusting cylinder 22 can be limited.

[0043] The side wall of screw rod 27 is keyed with transmission assembly 6, the input end of transmission assembly 6 is keyed with driving assembly 5, and the distance between adjusting cylinder 22 and fixed cylinder 21 in four adjusting support assemblies 2 is synchronously adjusted by the driving of driving assembly 5.

[0044] The rotation of the transmission assembly 6 is driven by the driving assembly 5, so that each screw rod 27 can rotate synchronously, thereby synchronously adjusting the height of the four adjusting support assemblies 2 at the corners of the frame 1. Specifically, the driving assembly 5 comprises a hand wheel 51, a driving rod 52, a driving bevel gear 53, a driven bevel gear 54, a first transmission rod 55, a first support 56, a first transmission bevel gear 57, and a second transmission bevel gear 58. The inside of the hand wheel 51 is in key connection with one end of the driving rod 52. The other end of the driving rod 52 is in key connection with the inside of the driving bevel gear 53. The two side walls of the driving bevel gear 53 are in meshing connection with the side walls of the driven bevel gear 54. The inside of the driven bevel gear 54 is in key connection with one end of the driving rod 52. The other end of the driving rod 52 is in key connection with the inside of the first transmission bevel gear 57. The side wall of the first transmission bevel gear 57 is in meshing connection with the side wall of the second transmission bevel gear 58. The inside of the second transmission bevel gear 58 is in key connection with the input end of the transmission assembly 6. The transmission assembly 6 comprises a second transmission rod 61, a worm 62, a worm wheel 63, and a second support 64. One end of the second transmission rod 61 is in key connection with the inside of the second transmission bevel gear 58. The side wall of the second transmission rod 61 is fixedly connected with the worm 62. The side wall of the worm 62 is in meshing connection with the inside of the worm wheel 63. The inside of the worm wheel 63 is fixedly connected with the side wall of the screw rod 27. The side wall of the fixed cylinder 21 is provided with a notch 28. The top surface and the bottom surface of the worm wheel 63 are installed in the notch 28 through a bearing rotating disc 65.

[0045] The principle is that the user rotates the hand wheel 51 by hand, the driving rod 52 drives the rotation of the driving bevel gear 53, so that the two driven bevel gears 54 can drive the rotation of the first transmission rod 55, thereby driving the rotation of the first transmission bevel gear 57 and the second transmission bevel gear 58. Since the second transmission rod 61 is in key connection with the inside of the second transmission bevel gear 58, the two second transmission rods 61 on the two sides of the frame 1 rotate, thereby driving the rotation of the worm 62, the rotation of the worm 62 drives the synchronous rotation of the worm wheel 63 installed in the inside of the fixed cylinder 21, thereby driving the synchronous rotation of the screw rod 27 in each fixed cylinder 21, thereby adjusting the height of the adjusting cylinder 22 and the internally threaded cylinder, so as to adjust the thickness of the battery pack.

[0046] The side wall of the fixed cylinder 21 is fixedly installed with a mounting bracket 4. The side wall of the mounting bracket 4 is fixedly installed with a fixed bracket 41. The driving rod 52 is rotatably connected to the fixed bracket 41 through a bearing seat 29. The driving bevel gear 53 and the driven bevel gear 54 are located in the inside of the fixed bracket 41. The mounting bracket 4 and the fixed bracket 41 can provide mounting positions for the driving bevel gear 53, the driven bevel gear 54, the hand wheel 51, the driving rod 52, and the first transmission rod 55.

[0047] Further, the bottom of the frame 1 is provided with a slot 7 at each corner, and the top of the four adjusting cylinders 22 is inserted into the slot 7 of another frame 1 after stacking. Through the slot 7, the multiple battery racks can be stacked without shaking.

[0048] The two ends of the first transmission rod 55 are rotatably connected to the mounting frame 4 through the first support 56, and the sidewall of the second transmission rod 61 is rotatably connected to the sidewall of the fixed cylinder 21 through the second support 64. The first transmission rod 55, the driven bevel gear 54, the first transmission bevel gear 57, and the second transmission bevel gear 58 are kept in meshing relationship through the first support 56 and the second support 64. Similarly, the second support 64 is used to keep the worm 62 and the worm gear 63 in meshing relationship.

[0049] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A battery rack adjustable according to different thicknesses of battery packs, comprising a frame (1) on which a placing rack (3) for placing battery packs is fixedly installed, characterized in that: The top surface of the frame (1) is respectively fixedly connected with an adjusting support assembly (2), a plurality of frames (1) are stacked through the adjusting support assembly (2), the adjusting support assembly (2) comprises a fixed cylinder (21), an adjusting cylinder (22), an internally threaded seat (26), a screw rod (27) and a bearing seat (29), the fixed cylinder (21) is respectively fixedly connected on the top surface of the four corners of the top surface of the frame (1), the bottom end of the screw rod (27) is rotatably connected on the top surface of the four corners of the top surface of the frame (1) through the bearing seat (29), and the screw rod (27) is located in the interiors of the fixed cylinder (21) and the adjusting cylinder (22), the interior of the adjusting cylinder (22) is fixedly connected with the internally threaded seat (26), and the internally threaded groove of the internally threaded seat (26) is in threaded connection with the side wall of the screw rod (27); The side wall of the adjusting cylinder (22) is fixedly connected with a first fixed plate (23), the side wall of the fixed cylinder (21) is fixedly connected with a second fixed plate (25), the bottom surface of the first fixed plate (23) is provided with a sliding rod (24), and the top surface of the second fixed plate (25) is provided with a sliding hole in penetration, and the side wall of the sliding rod (24) is slidably connected in the sliding hole; The side wall of the screw rod (27) is key-connected with a transmission assembly (6), the input end of the transmission assembly (6) is key-connected with a driving assembly (5), and the adjusting cylinders (22) in the four adjusting support assemblies (2) are synchronously adjusted and fixed with the fixed cylinders (21) through the driving of the driving assembly (5).

2. The battery rack of claim 1, wherein: The driving assembly (5) comprises a hand wheel (51), a driving rod (52), a driving bevel gear (53), a driven bevel gear (54), a first transmission rod (55), a first support (56), a first transmission bevel gear (57) and a second transmission bevel gear (58), the interior of the hand wheel (51) is key-connected with one end of the driving rod (52), the other end of the driving rod (52) is key-connected with the interior of the driving bevel gear (53), the side walls on the two sides of the driving bevel gear (53) are meshedly connected with the side walls of the driven bevel gear (54), the interior of the driven bevel gear (54) is key-connected with one end of the driving rod (52), the other end of the driving rod (52) is key-connected with the interior of the first transmission bevel gear (57), the side wall of the first transmission bevel gear (57) is meshedly connected with the side wall of the second transmission bevel gear (58), and the interior of the second transmission bevel gear (58) is key-connected with the input end of the transmission assembly (6).

3. The battery rack of claim 2, wherein: The transmission assembly (6) comprises a second transmission rod (61), a worm (62), a worm wheel (63) and a second support (64), one end of the second transmission rod (61) is key-connected with the interior of the second transmission bevel gear (58), the side wall of the second transmission rod (61) is fixedly connected with the worm (62), the side wall of the worm (62) is meshedly connected with the interior of the worm wheel (63), and the interior of the worm wheel (63) is fixedly connected with the side wall of the screw rod (27).

4. The battery rack of claim 3, wherein: The side wall of the fixed cylinder (21) is respectively provided with a notch (28), and the top surface and the bottom surface of the worm wheel (63) are installed in the notch (28) through a bearing rotating disc (65).

5. The battery rack of claim 1, wherein: The bottom surface of the frame (1) is respectively provided with a slot (7) at four corners, and the top of the four adjusting cylinders (22) is inserted into the slot (7) on another frame (1) after the frames (1) are stacked.

6. The battery rack of claim 3, wherein: The side wall of the fixed cylinder (21) is fixedly installed with a mounting bracket (4), the side wall of the mounting bracket (4) is fixedly installed with a fixing bracket (41), the driving rod (52) is rotatably connected to the fixing bracket (41) through a bearing seat (29), and the driving bevel gear (53) and the driven bevel gear (54) are located in the interior of the fixing bracket (41).

7. The battery rack of claim 6, wherein: The two end side walls of the first transmission rod (55) are rotatably connected to the mounting bracket (4) through a first support (56), and the side wall of the second transmission rod (61) is rotatably connected to the side wall of the fixed cylinder (21) through a second support (64).

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