CN220484018U

CN220484018U - Storage device for lithium battery

Info

Publication number: CN220484018U
Application number: CN202321879849.1U
Authority: CN
Inventors: 岑业光
Original assignee: Guangdong Jinlu New Energy Co ltd
Current assignee: Guangdong Jinlu New Energy Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-13
Anticipated expiration: 2033-07-17

Abstract

The utility model belongs to the technical field of storage for lithium battery production, and particularly relates to a storage device for lithium batteries, which solves the problems of poor practicability and incapability of hoisting in the prior art.

Description

Storage device for lithium battery

Technical Field

The utility model relates to the technical field of storage for lithium battery production, in particular to a storage device for a lithium battery.

Background

A lithium battery is a primary battery using a nonaqueous electrolyte solution with lithium metal or lithium alloy as a negative electrode material, unlike a rechargeable battery lithium ion battery and a lithium ion polymer battery. The chemical characteristics of lithium metal are very active, so that the processing, storage and use of lithium metal have very high requirements on environment. Therefore, lithium batteries have not been used for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing, and high requirements are put on power supplies. Lithium batteries have subsequently entered large scale utility.

The authorized bulletin number in the prior art is: CN215362629U, entitled: the utility model provides a storage device for lithium cell, includes the bin, the brake universal wheel of bin bottom fixedly connected with, the slotted hole has been seted up to bin front portion bottom, slotted hole middle part fixedly connected with spacing stake, spout one and spout two have all been seted up to bin both sides, be provided with telescoping device in the bin, telescoping device bottom center fixedly connected with connecting rod, connecting rod middle part fixedly connected with footboard, the equal fixedly connected with bearing rod in telescoping device top both sides, bearing rod bilateral symmetry welding has the slider, the bearing rod top is provided with the bearing plate.

However, the lifting plane of the storage device is lifted by pedal, so that the lifting height cannot be accurately controlled, the use requirements of different lifting heights cannot be met, the problem of poor practicability exists, and the device is difficult to carry and move at different heights although the rollers are arranged to move, cannot adapt to multi-scene application and cannot be lifted.

Disclosure of Invention

The utility model aims to provide a storage device for a lithium battery, which solves the problems of poor practicability and incapability of hoisting.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the storage device for the lithium battery comprises a storage box body, a box body cover plate, a lifting plane and a support frame, wherein a rotating shaft is rotatably arranged in the support frame, a wheel disc is fixedly sleeved on the outer peripheral surface of the rotating shaft, a connecting shaft is rotatably arranged in the support frame, and a transmission gear is fixedly sleeved on the outer peripheral surface of the connecting shaft;

the transmission gear and the outer peripheral surface of the rotating shaft are sleeved with a synchronous belt, a rack is assembled in the support frame in a sliding mode, the rack is meshed with the transmission gear, the top of the rack is fixedly connected to the bottom of the lifting plane through a screw, a limiting block is assembled in the support frame in a sliding mode, and a withdrawal rod is fixedly connected to one side of the limiting block through a screw.

Preferably, four symmetrically arranged fixing frames are rotatably arranged in the fixing base, and universal wheels are arranged at the bottoms of the fixing frames.

Preferably, a chute is formed in the support frame, the limiting block is slidably connected in the chute, a return spring is welded on one side of the limiting block, and the other end of the return spring is welded on the side wall of the chute, so that the lifting height is convenient to adjust.

Preferably, a plurality of limit grooves which are symmetrically arranged are formed in the rack, and the limit blocks and the limit grooves are identical in shape and size, so that the lifting position of the rack in the rack is conveniently limited.

Preferably, the bottom of storing box body is through screw fixedly connected with four symmetrical arrangement's foot rest, the bottom of foot rest is equipped with the universal wheel, is convenient for horizontal direction remove.

Preferably, the storage box body is internally provided with a cavity, and the lifting plane is slidably assembled in the cavity, so that the lithium battery can be conveniently stored and taken out.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of structures such as the transmission gear, the rack and the like, the clockwise wheel disc rotates to drive the internal rotating shaft to anticlockwise, the rotating shaft is connected with the connecting shaft through the synchronous belt, the connecting shaft anticlockwise drives the transmission gear to anticlockwise, the transmission gear is meshed with the rack, the rack can be fixed by loosening the position returning rod, the lifting height can be controlled, and the requirements of different heights are met.

2. According to the utility model, through the arrangement of the structures such as the fixing frame and the hanging ring, when the device is required to move at different heights, the effect of hanging and lifting the heavy object is completed through the fixing frame, the steel wire rope is used for tying, the object is prevented from toppling or sliding in the hanging process, and the safety and the practicability are good.

Drawings

FIG. 1 is a schematic view of the whole structure of the present utility model

FIG. 2 is a partial front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an enlarged view of the utility model at B.

In the figure: 1. a storage tank; 2. a fixing frame; 3. a hanging ring; 4. a case cover plate; 5. a universal wheel; 6. a wheel disc; 7. a synchronous belt; 8. a rotating shaft; 9. a rack; 10. a limit groove; 11. a limiting block; 12. a connecting shaft; 13. a transmission gear; 14. a chute; 15. a backspace rod; 16. a return spring; 17. a support frame; 18. lifting plane.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a storage device for lithium battery includes a storage box 1, a box cover plate 4, a lifting plane 18 and a support frame 17, a rotating shaft 8 is installed in the interior of the support frame 17 in a rotating manner, a wheel disc 6 is fixedly sleeved on the outer peripheral surface of the rotating shaft 8, a connecting shaft 12 is installed in the interior of the support frame 17 in a rotating manner, a transmission gear 13 is fixedly sleeved on the outer peripheral surface of the connecting shaft 12, a synchronous belt 7 is jointly sleeved on the outer peripheral surface of the transmission gear 13 and the rotating shaft 8, a rack 9 is slidably assembled in the interior of the support frame 17, the rack 9 is in meshed connection with the transmission gear 13, the top of the rack 9 is fixedly connected to the bottom of the lifting plane 18 through a screw, a limiting block 11 is slidably assembled in the interior of the support frame 17, one side of the limiting block 11 is fixedly connected with a retraction rod 15 through a screw, the clockwise wheel disc 6 rotates to drive the interior of the rotating shaft 8 to be anticlockwise connected with the connecting shaft 12 through the synchronous belt 7, the connecting shaft 12 drives the transmission gear 13 anticlockwise, the transmission gear 13 is meshed with the rack 9, the retraction rod 15 is loosened, and the retraction rod 9 is fixedly connected with the rack 9 can be adapted to different heights.

Referring to fig. 1-4, two sides of a storage box body 1 are fixedly connected with symmetrically arranged fixing frames 2 through screws, hanging rings 3 are rotatably arranged in the fixing frames 2, when the device needs to be moved at different heights through the fixing frames 2, the effect of lifting a heavy object is achieved through the fixing frames 2, the steel wire rope is used for tying, objects are prevented from toppling or sliding in the hanging process, and the storage box has good safety and practicability.

Referring to fig. 1-4, a sliding groove 14 is formed in a supporting frame 17, a limiting block 11 is slidably connected in the sliding groove 14, one side of the limiting block 11 is welded with a return spring 16, the other end of the return spring 16 is welded on the side wall of the sliding groove 14, a plurality of symmetrically arranged limiting grooves 10 are formed in the rack 9, the limiting block 11 and the limiting grooves 10 are identical in shape and size, four symmetrically arranged foot rests are fixedly connected to the bottom of a storage box 1 through screws, universal wheels 5 are arranged at the bottom of the foot rests, a cavity is formed in the storage box 1, and a lifting plane 18 is slidably assembled in the cavity.

The specific implementation process of the utility model is as follows: when the lifting plane 18 in the storage box body 1 needs to be adjusted in height, the withdrawal rod 15 is pulled rightwards until the limiting block 11 completely leaves the inside of the limiting groove 10, the rotary wheel disc 6 rotates, the clockwise rotary wheel disc 6 rotates to drive the internal rotary shaft 8 to anticlockwise, the rotary shaft 8 is connected with the connecting shaft 12 through the synchronous belt 7, the connecting shaft 12 anticlockwise drives the transmission gear 13 anticlockwise, the transmission gear 13 is meshed with the rack 9 to be connected, the rack 9 moves upwards, further, the lifting plane 18 fixed at the top of the rack is driven to rise to a proper position, the withdrawal rod 15 is loosened, at the moment, the limiting block 11 reenters the inside of the limiting groove 10 due to elasticity of a spring, the fixing of the rack 9 is completed, the stability is good, the requirement of lifting to a fixed controllable height is met, the manual pedal is not needed to lift, and the practicability is good.

Then when the device needs to be moved at different heights, the effect of lifting the weight is completed through the fixing frame 2, the device is used for tying the steel wire rope, the object is prevented from toppling or sliding in the hanging process, and the device has good safety and practicality.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a storage device for lithium cell, includes storage box (1), box apron (4), lift plane (18) and support frame (17), its characterized in that: a rotating shaft (8) is rotatably arranged in the support frame (17), a wheel disc (6) is fixedly sleeved on the outer peripheral surface of the rotating shaft (8), a connecting shaft (12) is rotatably arranged in the support frame (17), and a transmission gear (13) is fixedly sleeved on the outer peripheral surface of the connecting shaft (12);

the transmission gear (13) and the outer peripheral surface of the rotating shaft (8) are sleeved with a synchronous belt (7) jointly, a rack (9) is assembled in the support frame (17) in a sliding mode, the rack (9) is connected with the transmission gear (13) in a meshed mode, the top of the rack (9) is fixedly connected to the bottom of the lifting plane (18) through screws, a limiting block (11) is assembled in the support frame (17) in a sliding mode, and a withdrawal rod (15) is fixedly connected to one side of the limiting block (11) through screws.

2. The storage device for a lithium battery according to claim 1, wherein: the storage box is characterized in that two sides of the storage box body (1) are fixedly connected with symmetrically arranged fixing frames (2) through screws, and hanging rings (3) are rotatably arranged in the fixing frames (2).

3. The storage device for a lithium battery according to claim 1, wherein: the sliding chute (14) is formed in the supporting frame (17), the limiting block (11) is connected inside the sliding chute (14) in a sliding mode, one side of the limiting block (11) is welded with the reset spring (16), and the other end of the reset spring (16) is welded on the side wall of the sliding chute (14).

4. The storage device for a lithium battery according to claim 1, wherein: a plurality of limit grooves (10) which are symmetrically arranged are formed in the rack (9), and the limit blocks (11) and the limit grooves (10) are identical in shape and size.

5. The storage device for a lithium battery according to claim 1, wherein: the bottom of the storage box body (1) is fixedly connected with four symmetrically arranged foot frames through screws, and universal wheels (5) are arranged at the bottoms of the foot frames.

6. The storage device for a lithium battery according to claim 1, wherein: the inside of the storage box body (1) is provided with a cavity, and the lifting plane (18) is assembled in the cavity in a sliding way.