Battery pack capable of quickly replacing battery modules

Abstract

The utility model relates to the technical field of battery replacement, in particular to a battery pack capable of quickly replacing battery modules, which comprises a transport vehicle head, a transport carriage and a support frame, the outer side of the transport carriage is fixedly connected with a replacement frame, and the outer side of the replacement frame is fixedly connected with a pulling back plate. An adjusting box is fixedly connected to the outer side of the replacement frame, the replacement frame is adjusted to a proper position by starting an adjusting hydraulic rod, a battery is fixed by starting a pulling hydraulic rod and starting a taking hydraulic rod, a bolt on the outer side of the battery is loosened by starting a rotating motor and a hexagonal screwdriver, and the battery is replaced by the adjusting box by starting the pulling hydraulic rod. A battery is pulled to the position above a conveying belt, a new battery is conveyed to the position above the conveying belt through a conveying pipe, the battery is conveyed to a pulling frame, the battery is fixed by starting a pulling hydraulic rod, the battery is pushed to a mine card by starting the pulling hydraulic rod, and the battery is fixed to the mine card by starting a rotating motor.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery replacement technical field, concretely is a battery module's battery pack that can be quickly replaced. BACKGROUND

[0002] With the popularity of electric mine truck, the user is increasingly dissatisfied with the long charging time. The battery pack with quickly replaceable battery module can make the electric mine truck replace the battery and continue driving in a short time, greatly improve the use efficiency of the vehicle, and reduce the waiting time of the user. For example, the battery replacement mode of the Weilai mine truck allows the vehicle owner to continue working without long waiting for charging.

[0003] However, the existing device has the following problems:

[0004] 1. The existing device mainly fixes the battery on the mine truck manually, which makes the dust on the outside of the mine truck easily interfere with the work status of the manual work after the mine truck works for a long time, resulting in slow battery replacement speed and affecting the efficiency of battery replacement.

[0005] 2. At the same time, part of the device does not set the device for adjusting the battery replacement equipment, so that the battery transport vehicle cannot be accurately stopped at the specified position when it approaches the mine truck, affecting the battery loading and unloading efficiency.

[0006] Therefore, in order to solve the above problems, a battery pack with quickly replaceable battery module is proposed. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a battery pack with quickly replaceable battery module to solve the problem of battery replacement in the prior art mentioned in the background.

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a battery pack with quickly replaceable battery module, comprising a transport vehicle head, a transport vehicle compartment and a support frame, the outside of the transport vehicle head is provided with a transport vehicle compartment, the outside of the transport vehicle compartment is provided with a support frame, the outside of the transport vehicle compartment is fixedly connected with a replacement vehicle frame, the inside of the replacement vehicle frame is movably connected with a conveying belt, the outside of the replacement vehicle frame is fixedly connected with a pulling back plate, the inside of the pulling back plate is movably connected with a pulling plate, the outside of the pulling back plate is movably connected with a mechanical claw, the outside of the replacement vehicle frame is fixedly connected with an adjusting box, and the outside of the adjusting box is movably connected with a moving block.

[0009] Preferably, the lower part of the transport vehicle head is fixedly connected with a connecting axle, the outside of the connecting axle is movably connected with a transport vehicle wheel, and the outside of the transport vehicle head is fixedly connected with a connecting shaft.

[0010] Preferably, the lower side of the transport carriage is fixedly connected with a driving axle, the outer side of the driving axle is movably connected with a driving wheel, and the upper side of the transport carriage is fixedly connected with a conveying pipe.

[0011] Preferably, the outer side of the support frame is fixedly connected with a support ball, the outer side of the support ball is fixedly connected with a support spring, and the inside of the support spring is provided with a damper.

[0012] Preferably, the lower side of the replacement carriage is fixedly connected with a connecting block, the outer side of the replacement carriage is fixedly connected with a conveying motor, the outer side of the conveying motor is movably connected with a conveying belt, the outer side of the replacement carriage is fixedly connected with a pulling frame, and the outer side of the replacement carriage is fixedly connected with a guide groove.

[0013] Preferably, the outer side of the pulling back plate is fixedly connected with a pulling hydraulic rod, the outer side of the pulling hydraulic rod is fixedly connected with a pulling plate, the outer side of the pulling plate is movably connected with a mechanical claw, the outer side of the mechanical claw is fixedly connected with a taking shaft, the outer side of the taking shaft is movably connected with a taking hydraulic rod, the outer side of the pulling plate is fixedly connected with a loosening box, the inside of the loosening box is fixedly connected with a rotating motor, the inside of the rotating motor is movably connected with a driving belt pulley, the inside of the driving belt pulley is movably connected with a connecting spring, and the outer side of the connecting spring is movably connected with a hexagonal screwdriver.

[0014] Preferably, the inside of the adjusting box is movably connected with an adjusting shaft, the outer side of the adjusting shaft is fixedly connected with an adjusting block, the outer side of the adjusting block is movably connected with an adjusting hydraulic rod, the outer side of the adjusting hydraulic rod is movably connected with a moving block, and the outer side of the moving block is fixedly connected with a moving rod.

[0015] Compared with the prior art, the utility model has the advantages that: the replacement carriage is adjusted to the appropriate position by starting the adjusting hydraulic rod, the battery is fixed by starting the taking hydraulic rod, the hexagonal screwdriver loosens the bolt outside the battery by starting the rotating motor, the battery is pulled to the upper side of the conveying belt by starting the pulling hydraulic rod, the mechanical claw is loosened, the battery is conveyed to the guide groove by starting the conveying motor, the old battery is conveyed into the transport carriage through the guide of the guide groove, the new battery is conveyed to the upper side of the conveying belt through the conveying pipe, the battery is conveyed to the pulling frame by starting the conveying motor, the battery is fixed by starting the pulling hydraulic rod, the battery is pushed to the mine truck by starting the pulling hydraulic rod, and the battery is fixed on the mine truck by starting the rotating motor.

[0016] 1. The utility model discloses a replaceable frame lower fixedly connected with a connecting block, a replaceable frame outer side fixedly connected with a conveying motor, the conveying motor outer side swing joint has the conveyer belt, and the replaceable frame outer side fixedly connected with a pull frame, the replaceable frame outer side fixedly connected with a guide groove, pull the outer side fixed connection of backboard and have pull the hydraulic rod, pull the hydraulic rod outer side fixedly connected with pull the board, pull the board outer side swing joint has the mechanical paw, the mechanical paw outer side fixedly connected with take the axle, take the axle outer side swing joint has take the hydraulic rod, pull the board outer side fixedly connected with the unfastening box, the unfastening box inside fixedly connected with the rotary motor, the rotary motor inside swing joint has the belt pulley, the belt pulley inside swing joint has the connecting spring, the connecting spring outer side swing joint has the hexagon screwdriver, can with the electric motor will the battery quick disassembly, improve the efficiency of battery replacement.

[0017] 2. The utility model discloses a replaceable frame inside swing joint has the adjusting shaft, and the adjusting shaft outer side fixedly connected with the adjusting block, and the adjusting block outer side swing joint has the adjusting hydraulic rod, and the adjusting hydraulic rod outer side swing joint has the moving block, and the moving block outer side fixedly connected with the moving rod, can to the device adjusting position, improve the efficiency of battery loading and unloading. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the structure elevation view schematic of the utility model;

[0019] Figure 2 It is the structure bottom view schematic of the utility model;

[0020] Figure 3 It is the structure pull board connection schematic of the utility model;

[0021] Figure 4 It is the structure belt pulley connection schematic of the utility model;

[0022] Figure 5 It is the structure adjusting box connection schematic of the utility model;

[0023] Figure 6 It is the structure moving block connection schematic of the utility model.

[0024] In the figure: 1, transport car head; 101, connecting shaft; 102, transport car wheel; 103, connecting axle; 2, transport car; 201, drive wheel; 202, material conveying pipe; 203, drive axle; 3, support frame; 301, support spring; 302, support ball; 4, replacement frame; 401, connecting block; 402, conveying motor; 403, conveying belt; 404, pulling frame; 405, guide groove; 5, pulling back plate; 501, pulling hydraulic rod; 502, pulling plate; 503, mechanical claw; 504, taking shaft; 505, taking hydraulic rod; 506, loosening box; 507, drive pulley; 508, connecting spring; 509, hexagonal screwdriver; 510, rotating motor; 6, adjusting box; 601, adjusting hydraulic rod; 602, adjusting block; 603, adjusting shaft; 604, moving block; 605, moving rod. DETAILED DESCRIPTION

[0025] 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, rather than 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 scope of protection of the utility model.

[0026] Please refer to Figures 1-6 An embodiment provided by the utility model:

[0027] A battery pack capable of quickly replacing a battery module comprises a transport car head 1, a transport car 2 and a support frame 3, the outer side of the transport car head 1 is provided with the transport car 2, the outer side of the transport car 2 is provided with the support frame 3, the outer side of the transport car 2 is fixedly connected with a replacement frame 4, the inside of the replacement frame 4 is movably connected with a conveying belt 403, the outer side of the replacement frame 4 is fixedly connected with a pulling back plate 5, the inside of the pulling back plate 5 is movably connected with a pulling plate 502, the outer side of the pulling back plate 5 is movably connected with a mechanical claw 503, the outer side of the replacement frame 4 is fixedly connected with an adjusting box 6, and the outer side of the adjusting box 6 is movably connected with a moving block 604.

[0028] Further, the lower side of the replacement frame 4 is fixedly connected with a connecting block 401, the outer side of the replacement frame 4 is fixedly connected with a conveying motor 402, the outer side of the conveying motor 402 is movably connected with the conveying belt 403, the outer side of the replacement frame 4 is fixedly connected with a pulling frame 404, and the outer side of the replacement frame 4 is fixedly connected with a guide groove 405, so that the battery can be conveyed by starting the conveying motor 402.

[0029] Further, the outer side of the pulling back plate 5 is fixedly connected with a pulling hydraulic rod 501, the outer side of the pulling hydraulic rod 501 is fixedly connected with a pulling plate 502, the outer side of the pulling plate 502 is movably connected with a mechanical claw 503, the outer side of the mechanical claw 503 is fixedly connected with a taking shaft 504, the outer side of the taking shaft 504 is movably connected with a taking hydraulic rod 505, the outer side of the pulling plate 502 is fixedly connected with a loosening box 506, the inside of the loosening box 506 is fixedly connected with a rotating motor 510, the inside of the rotating motor 510 is movably connected with a driving pulley 507, the inside of the driving pulley 507 is movably connected with a connecting spring 508, the outer side of the connecting spring 508 is movably connected with a hexagonal screwdriver 509, by starting the mechanical claw 503, the battery can be installed and dismounted.

[0030] Further, the inside of the adjusting box 6 is movably connected with an adjusting shaft 603, the outer side of the adjusting shaft 603 is fixedly connected with an adjusting block 602, the outer side of the adjusting block 602 is movably connected with an adjusting hydraulic rod 601, the outer side of the adjusting hydraulic rod 601 is movably connected with a moving block 604, the outer side of the moving block 604 is fixedly connected with a moving rod 605, by starting the adjusting hydraulic rod 601, the replacement vehicle frame 4 can be adjusted in position.

[0031] Working principle: in the use process of the device, first open the transport compartment 2 to the outside of the mine truck, by starting the adjusting hydraulic rod 601, the adjusting hydraulic rod 601 drives the moving block 604 to move, the moving block 604 drives the moving rod 605 to move, the replacement vehicle frame 4 is supported by the supporting ball 302, by moving the adjusting hydraulic rod 601, the replacement vehicle frame 4 is adjusted to the appropriate position, by starting the pulling hydraulic rod 501, the pulling hydraulic rod 501 drives the pulling plate 502 to move forward, the pulling plate 502 drives the mechanical claw 503 to move forward, by starting the taking hydraulic rod 505, the taking hydraulic rod 505 drives the taking shaft 504 to move outward, the taking shaft 504 drives the mechanical claw 503 to move, the battery is fixed, by starting the rotating motor 510, the rotating motor 510 drives the driving pulley 507 to rotate, the driving pulley 507 drives the hexagonal screwdriver 509 to rotate, the hexagonal screwdriver 509 loosens the bolt outside the battery, by starting the pulling hydraulic rod 501, the battery is pulled to the upper side of the conveying belt 403, the mechanical claw 503 is loosened, by starting the conveying motor 402, the conveying motor 402 drives the conveying belt 403 to rotate, the battery is conveyed to the guide groove 405, by the guidance of the guide groove 405, the old battery is conveyed into the transport compartment 2, the new battery is conveyed to the upper side of the conveying belt 403 through the feeding pipe 202, by starting the conveying motor 402, the battery is conveyed to the pulling frame 404, by starting the pulling hydraulic rod 501, the battery is fixed, by starting the pulling hydraulic rod 501, the battery is pushed to the mine truck, by starting the rotating motor 510, the battery is fixed on the mine truck.

[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can smoothly implement the present application according to the above description and the drawings; however, any equivalent changes, modifications and evolution of the above disclosed technical content without departing from the technical scheme of the present application are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A battery pack with a quick-replacement battery module, comprising: The transport vehicle head (1), transport carriage (2) and support frame (3) are provided. The transport vehicle head (1) is provided with a transport carriage (2) on its outer side, and the transport carriage (2) is provided with a support frame (3) on its outer side. The transport carriage (2) is fixedly connected to a replacement frame (4) on its outer side. The replacement frame (4) is movably connected to a conveyor belt (403) on its inner side. The replacement frame (4) is fixedly connected to a pull back plate (5) on its outer side. The pull back plate (5) is movably connected to a pull plate (502) on its inner side. The pull back plate (5) is movably connected to a mechanical claw (503) on its outer side. The replacement frame (4) is fixedly connected to an adjustment box (6) on its outer side. The adjustment box (6) is movably connected to a moving block (604) on its outer side.

2. The battery pack with a quick-replacement battery module according to claim 1, characterized in that: A connecting axle (103) is fixedly connected to the lower part of the transport vehicle head (1), and a transport wheel (102) is movably connected to the outer side of the connecting axle (103). A connecting shaft (101) is fixedly connected to the outer side of the transport vehicle head (1).

3. A battery pack with a quickly replaceable battery module according to claim 1, characterized in that: A drive axle (203) is fixedly connected to the lower part of the transport carriage (2), and a drive wheel (201) is movably connected to the outer side of the drive axle (203). A material conveying pipe (202) is fixedly connected to the upper part of the transport carriage (2).

4. A battery pack with a quickly replaceable battery module according to claim 1, characterized in that: A support ball (302) is fixedly connected to the outside of the support frame (3), and a support spring (301) is fixedly connected to the outside of the support ball (302). A damper is provided inside the support spring (301).

5. A battery pack with a quickly replaceable battery module according to claim 1, characterized in that: A connecting block (401) is fixedly connected to the lower part of the replacement frame (4), a conveyor motor (402) is fixedly connected to the outer side of the replacement frame (4), a conveyor belt (403) is movably connected to the outer side of the conveyor motor (402), a pulling frame (404) is fixedly connected to the outer side of the replacement frame (4), and a guide groove (405) is fixedly connected to the outer side of the replacement frame (4).

6. A battery pack with a quickly replaceable battery module according to claim 1, characterized in that: A pulling hydraulic rod (501) is fixedly connected to the outer side of the pulling back plate (5). A pulling plate (502) is fixedly connected to the outer side of the pulling hydraulic rod (501). A mechanical claw (503) is movably connected to the outer side of the pulling plate (502). A picking shaft (504) is fixedly connected to the outer side of the mechanical claw (503). A picking hydraulic rod (505) is movably connected to the outer side of the picking shaft (504). A release box (506) is fixedly connected to the outer side of the pulling plate (502). A rotary motor (510) is fixedly connected inside the release box (506). A drive pulley (507) is movably connected inside the rotary motor (510). A connecting spring (508) is movably connected inside the drive pulley (507). A hexagonal screwdriver (509) is movably connected to the outer side of the connecting spring (508).

7. A battery pack with a quickly replaceable battery module according to claim 1, characterized in that: An adjusting shaft (603) is movably connected inside the adjusting box (6). An adjusting block (602) is fixedly connected to the outside of the adjusting shaft (603). An adjusting hydraulic rod (601) is movably connected to the outside of the adjusting block (602). A moving block (604) is movably connected to the outside of the adjusting hydraulic rod (601). A moving rod (605) is fixedly connected to the outside of the moving block (604).

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