Lithium battery clamping and transferring device

Abstract

The utility model discloses a lithium battery clamping transfer device which comprises a base, moving wheels are arranged at the four corners of the bottom of the base, a mounting frame is arranged at the top of the base, three sets of transfer boxes are arranged at the bottom of the inner side of the mounting frame, the structures of the three sets of transfer boxes are the same, adjusting grooves are formed in the transfer boxes, and the adjusting grooves are communicated with the mounting frame. A discharging groove is formed in the top of the transfer box, and the middle of the bottom of the inner side of the discharging groove is sleeved with a pressing rod. Through mutual cooperation of the movable plate, the pressing rod, the rack A, the rack B, the gear, the hinge rod, the inner sleeve rod, the outer sleeve, the supporting plate and the clamping plates, when the device is used, a lithium battery is placed in the discharging groove, the two sets of clamping plates can be driven by the gravity of the device to clamp the lithium battery, self-locking is achieved, the lithium battery can be prevented from shaking, and the service life of the lithium battery is prolonged. The stability in the transfer process is enhanced, and when the lithium battery is taken out subsequently, the lithium battery can be released by treading the pedal.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery transportation, in particular to a lithium battery clamping and transportation device. Background Art

[0002] Lithium batteries refer to batteries that contain lithium in their electrochemical system. They can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium metal batteries are usually non-rechargeable and contain metallic lithium. Lithium ion batteries do not contain metallic lithium and are rechargeable. During the production process of lithium batteries, they often need to be transported. In this case, lithium batteries need to be transported using a transport device.

[0003] The existing patent with authorization announcement number "CN214523941U" discloses a lithium battery transport clamping device, including a device base, a fixing bolt and a rotating block. A handle is installed obliquely at one end of the device base, and third grooves are opened at the four corners of the bottom end of the device base, and first guide rods are installed horizontally inside the third grooves, and sliders are provided on the outer sides of the first guide rods. The lithium battery transport clamping device is moved by a universal wheel driving device, and the universal wheel squeezes the hinge plate at the same time. When the hinge plate is squeezed, the telescopic rod is driven to squeeze the slider, and the slider squeezes the first spring at the same time, so that the device can better absorb shock and protect the device when in use.

[0004] However, there are the following deficiencies in this device:

[0005] The above device is difficult to fix the lithium batteries well when transporting them. The lithium batteries will shake during transportation, which may cause damage to the lithium batteries and reduce the transportation stability. In addition, the lithium batteries are not easy to take out and put away, which reduces the convenience of use. Utility Model Content

[0006] The purpose of the present invention is to provide a lithium battery clamping and transporting device to solve the existing problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lithium battery clamping and transporting device, comprising a base, movable wheels are provided at the four corners of the bottom of the base, a mounting frame is provided on the top of the base, three groups of transfer boxes are provided at the bottom of the inner side of the mounting frame, and the three groups of transfer boxes have the same structure, an adjustment slot is provided inside the transfer box, a discharge trough is provided on the top of the transfer box, a pressure rod is sleeved on the middle part of the bottom of the inner side of the discharge trough, a support plate is provided on the top of the pressure rod, outer sleeves are provided on both sides of the inner side of the discharge trough, inner sleeve rods are slidably sleeved on the inner sides of the two groups of outer sleeves, and a clamping plate is provided on the side close to the two groups of inner sleeve rods;

[0008] The bottom of the pressure rod extends into the adjustment groove and is provided with a movable plate. Racks B are sleeved on both sides of the bottom inner side of the discharge trough. The tops of the two groups of racks B are hinged with hinged rods. The tops of the two groups of hinged rods are hinged to the two groups of clamping plates respectively. Gears meshing with the racks B are sleeved on both sides of one end of the adjustment groove. Racks A meshing with the gears are provided on both sides of the bottom of the movable plate. A reinforcement component is provided in the middle of the top of the mounting frame.

[0009] Preferably, the reinforcement assembly includes a push plate, an electric push rod, a battery, a cover plate, a push rod, a pressure plate and a spring. An electric push rod is provided in the middle of the top of the mounting frame, a battery is provided on one side of the top of the mounting frame, a push plate is provided at the output end of the electric push rod, a cover plate is provided at the top of the inner side of the mounting frame, three groups of push rods connected to the push plate are sleeved on the top of the cover plate, springs are sleeved on the outer sides of the three groups of push rods, and a pressure plate is provided at the bottom of the three groups of push rods, which can protect the lithium battery and enhance the fixing stability of the lithium battery.

[0010] Preferably, guide grooves are provided on both sides of the adjusting groove, and guide blocks matching the guide grooves are provided on both sides of the movable plate for guiding the movable plate.

[0011] Preferably, slide grooves are provided on the tops of both sides of the inner side of the mounting frame, and sliding blocks matching the slide grooves are provided on both sides of the cover plate for guiding the cover plate.

[0012] Preferably, the bottom of the two groups of racks B extend to the bottom of the base and are provided with a horizontal plate, and a pedal is provided at one end of the horizontal plate to facilitate the operation of the staff when taking and placing the lithium battery.

[0013] Preferably, through holes matching with the rack B are provided on both sides of the top of the movable plate, so that the rack B can slide along the through holes on the movable plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the lithium battery clamping and transporting device;

[0015] 1. Through the mutual cooperation between the movable plate, pressure rod, rack A, rack B, gear, hinged rod, inner sleeve rod, outer sleeve, support plate and clamping plate, when the device is in use, the lithium battery is placed in the discharge chute, and its own gravity can be used to drive the two sets of clamping plates to clamp the lithium battery, achieving self-locking, which can prevent the lithium battery from shaking and enhance the stability during transportation. When the lithium battery is subsequently removed, it is only necessary to step on the pedal to release the fixation of the lithium battery, and drive the support plate to move up and eject the lithium battery, thereby improving the convenience of the device in taking out the material;

[0016] 2. Through the mutual cooperation between the push plate, electric push rod, battery, cover plate, push rod, pressure plate and spring, the device can control the cover plate to move down to cover the transfer box when transporting lithium batteries to protect the lithium batteries, and can drive the pressure plate to overcome the elastic force of the spring and press on the top of the lithium battery, further strengthening the fixing effect of the lithium battery and improving the stability of the lithium battery during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a front sectional view of the present utility model;

[0019] Figure 3 This is a front sectional view of the transfer box of the utility model;

[0020] Figure 4 This is a side sectional view of the transfer box of the utility model;

[0021] Figure 5 For the utility model Figure 2 A magnified schematic diagram of the structure at point A.

[0022] In the figure: 1. Base; 2. Transfer box; 3. Mounting frame; 4. Push plate; 5. Electric push rod; 6. Battery; 7. Cover plate; 8. Adjustment slot; 9. Movable plate; 10. Pressure rod; 11. Rack A; 12. Rack B; 13. Gear; 14. Articulated rod; 15. Inner sleeve rod; 16. Outer sleeve; 17. Support plate; 18. Discharge trough; 19. Clamping plate; 20. Push rod; 21. Pressure plate; 22. Spring; 23. Moving wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5, the utility model provides an embodiment: a lithium battery clamping and transporting device, comprising a base 1, movable wheels 23 are provided at the four corners of the bottom of the base 1, a mounting frame 3 is provided on the top of the base 1, and three groups of transfer boxes 2 are provided at the bottom inside the mounting frame 3. The three groups of transfer boxes 2 have the same structure, an adjustment slot 8 is provided inside the transfer box 2, a discharge trough 18 is provided on the top of the transfer box 2, a pressure rod 10 is sleeved in the middle of the bottom of the inner side of the discharge trough 18, a support plate 17 is provided on the top of the pressure rod 10, outer sleeves 16 are provided on both sides of the inner side of the discharge trough 18, inner sleeves 15 are slidingly sleeved on the inner sides of the two groups of outer sleeves 16, and a clamping plate 19 is provided on the side close to the two groups of inner sleeves 15;

[0025] The bottom of the pressure rod 10 extends into the adjusting groove 8 and is provided with a movable plate 9. Racks B12 are sleeved on both sides of the bottom inner side of the discharge trough 18. Through holes that match the rack B12 are opened on both sides of the top of the movable plate 9, so that the rack B12 can slide along the through holes on the movable plate 9. The tops of the two groups of racks B12 are hinged with hinged rods 14, and the tops of the two groups of hinged rods 14 are hinged to the two groups of clamping plates 19 respectively. Gears 13 meshing with the rack B12 are sleeved on both sides of one end of the adjusting groove 8. Racks A11 meshing with the gear 13 are provided on both sides of the bottom of the movable plate 9. A reinforcement component is provided in the middle of the top of the mounting frame 3.

[0026] Furthermore, the reinforcement component includes a push plate 4, an electric push rod 5, a battery 6, a cover plate 7, a push rod 20, a pressure plate 21 and a spring 22. An electric push rod 5 is provided in the middle of the top of the mounting frame 3, a battery 6 is provided on one side of the top of the mounting frame 3, a push plate 4 is provided at the output end of the electric push rod 5, a cover plate 7 is provided on the top of the inner side of the mounting frame 3, a slide groove is provided on the top of both sides of the inner side of the mounting frame 3, and sliders matching the slide groove are provided on both sides of the cover plate 7, so that the cover plate 7 can drive the slider to slide along the slide groove, thereby improving the activity stability. Three groups of push rods 20 connected to the push plate 4 are provided on the top of the cover plate 7, and the outer sides of the three groups of push rods 20 are provided with springs 22. A pressure plate 21 is provided at the bottom of the three groups of push rods 20, which can protect the lithium battery and enhance the fixation stability of the lithium battery.

[0027] Furthermore, guide grooves are provided on both sides of the adjusting groove 8, and guide blocks matching the guide grooves are provided on both sides of the movable plate 9, so that the movable plate 9 can move along the guide grooves when moving, thereby improving the lifting stability.

[0028] Furthermore, the bottom of the two sets of racks B12 extends to the bottom of the base 1 and is provided with a horizontal plate, and a pedal is provided at one end of the horizontal plate. By stepping on the pedal, the two sets of clamping plates 19 can be driven to release the fixation of the lithium battery, making the operation more convenient.

[0029] Working principle: When transporting lithium batteries, the staff can step on the pedal to drive the two sets of racks B12 to move downward, so that the two sets of clamping plates 19 are unfolded, and then the lithium batteries can be placed in the discharge trough 18. When the lithium batteries are placed on the pallet 17, the lithium battery's own gravity can be used to drive the pallet 17 to move downward. At this time, the pallet 17 can drive the movable plate 9 to move downward under the connection of the pressure rod 10, and then the movable plate 9 drives the two sets of racks A11, so that the racks A11 can drive the meshing gears 13 to rotate. At this time, the gear 13 can move the two sets of racks B12 upward under the meshing action, and push the two sets of clamping plates 19 to approach each other under the guidance of the outer sleeve 16 through the connection of the hinged rod 14 to clamp the lithium batteries and prevent the lithium batteries from shaking during transportation;

[0030] After the lithium battery is installed, the electric push rod 5 can be started to operate, and the push plate 4 can be controlled to move downward by the electric push rod 5, so that the push plate 4 can drive the cover plate 7 so that the cover plate 7 can move downward and buckle into the top of the transfer box 2 to protect the lithium battery. At this time, the push plate 4 can drive the pressure plate 21 to overcome the elastic force of the spring 22 and continue to move downward, so that the pressure plate 21 presses on the top of the lithium battery, further fixing the lithium battery and improving the fixing stability;

[0031] After the lithium battery is fixed, the device can be pushed to move and the lithium battery can be rotated to the designated position. After it is transported to the designated position, the electric push rod 5 is started to control the cover plate 7 to move up and unfold, and then the pedal is stepped on to drive the rack B12 to move down, pull the two sets of clamping plates 19 to release the clamping of the lithium battery, and at the same time drive the two sets of racks A11 to move up, push the support plate 17 to move up, and push the lithium battery out of the discharge trough 18 for easy removal.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0033] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed or detachable connections, mechanical or electrical connections, and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A lithium battery clamping and transporting device, comprising a base (1), wherein movable wheels (23) are provided at the four corners of the bottom of the base (1), characterized in that: The top of the base (1) is provided with a mounting frame (3), and the bottom of the inner side of the mounting frame (3) is provided with three groups of transfer boxes (2). The three groups of transfer boxes (2) have the same structure. An adjustment groove (8) is provided inside the transfer box (2), and a discharge trough (18) is provided on the top of the transfer box (2). A pressure rod (10) is sleeved on the middle part of the bottom of the inner side of the discharge trough (18), and a support plate (17) is provided on the top of the pressure rod (10). Outer sleeves (16) are provided on both sides of the inner side of the discharge trough (18), and inner sleeve rods (15) are slidably sleeved on the inner sides of the two groups of outer sleeves (16). A clamping plate (19) is provided on the side close to the two groups of inner sleeve rods (15). The bottom of the pressure rod (10) extends into the adjustment groove (8) and is provided with a movable plate (9). Racks B (12) are sleeved on both sides of the bottom of the inner side of the discharge groove (18). The tops of the two groups of racks B (12) are hinged with hinged rods (14). The tops of the two groups of hinged rods (14) are hinged with two groups of clamping plates (19) respectively. Gears (13) meshing with the racks B (12) are sleeved on both sides of one end of the adjustment groove (8). Racks A (11) meshing with the gears (13) are provided on both sides of the bottom of the movable plate (9). A reinforcement component is provided in the middle of the top of the mounting frame (3).

2. A lithium battery clamping and transporting device according to claim 1, characterized in that: The reinforcement assembly comprises a push plate (4), an electric push rod (5), a battery (6), a cover plate (7), a push rod (20), a pressure plate (21) and a spring (22); the electric push rod (5) is arranged in the middle of the top of the mounting frame (3); the battery (6) is arranged on one side of the top of the mounting frame (3); the output end of the electric push rod (5) is arranged with a push plate (4); the top of the inner side of the mounting frame (3) is provided with a cover plate (7); the top of the cover plate (7) is provided with three groups of push rods (20) connected to the push plate (4); the outer sides of the three groups of push rods (20) are provided with springs (22); and the bottoms of the three groups of push rods (20) are provided with pressure plates (21).

3. The lithium battery clamping and transporting device according to claim 1, characterized in that: Guide grooves are provided on both sides of the adjusting groove (8), and guide blocks matching the guide grooves are provided on both sides of the movable plate (9).

4. The lithium battery clamping and transporting device according to claim 2, characterized in that: Slide grooves are provided on the tops of both inner sides of the mounting frame (3), and sliding blocks matching the slide grooves are provided on both sides of the cover plate (7).

5. The lithium battery clamping and transporting device according to claim 1, characterized in that: The bottoms of the two groups of racks B (12) extend to the bottom of the base (1) and are provided with a transverse plate, and a pedal is provided at one end of the transverse plate.

6. The lithium battery clamping and transporting device according to claim 1, characterized in that: Through holes matching the rack B (12) are provided on both sides of the top of the movable plate (9).

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