New energy automobile battery disassembly protection mechanism

Abstract

The invention discloses a new energy automobile battery disassembling protection mechanism, and relates to the field of new energy automobiles, the new energy automobile battery disassembling protection mechanism comprises a protection box, a placement plate, an automobile battery, a disassembling mechanism for separating the automobile battery and an electric telescopic cylinder, side blocks are symmetrically mounted on the two sides of the interior of the protection box, and a collection box is slidably mounted between the two side blocks; the placing plate moves right above the collecting box, the automobile battery is inversely placed on the placing plate, a fixing block is connected to the bottom end of the placing plate, a top plate is welded to the positions, located at the top ends of the two side blocks, in the protection box, and a square through groove is formed in the center of the top plate; the lifting assembly is arranged in the two side blocks and connected with the placing plate, the lifting assembly is used for controlling the placing plate to move vertically, the adsorption assembly is arranged above the top plate and used for magnetically adsorbing a hollow box body of the automobile battery, and the lifting assembly is matched with the adsorption assembly to control the adsorption assembly to move downwards. The disassembling process of the automobile battery can be controlled, generation of flaky metal and small particles caused by mechanical impact or vibration is reduced, splashing is prevented, the safety of operators is protected, centralized treatment of the flaky metal and the small particles is facilitated, and the influence on the environment is reduced.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of new energy vehicles, and specifically to a battery disassembly and protection mechanism for new energy vehicles. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. The battery is the only power source for the vehicle's drive system. When the battery's storage capacity decreases, the battery needs to be disassembled from the new energy vehicle and then the battery pack in the hollow box needs to be repaired and replaced.

[0003] A new energy vehicle battery disassembly device described in the prior art includes a supporting base plate and a placing plate, two groups of supporting platforms are arranged on the top of the supporting base plate, a hinged column is arranged on one side of the bottom end of the placing plate, the placing plate is hinged between one ends of the two groups of supporting platforms, and incomplete gears are arranged at both ends of the hinged column, a dual-axis motor is arranged on the top of the supporting base plate, and both main shafts of the dual-axis motor are arranged with gears; a buckle plate is hinged on the bracket, a limiting frame is arranged on the buckle plate, a fixing frame is arranged on the buckle plate, a support block is clamped at the position of the buckle plate where the fixing frame is arranged, and a reset spring is arranged between the support block and the fixing frame; a stretching assembly is arranged between both sides of the buckle plate and both sides of the placing plate.

[0004] Although the above technology can solve the problem that the battery pack is easily broken when the battery pack is tilted out by manually holding the hollow box and turning it upside down, and it is also very laborious to manually hold the battery and turn it upside down, thereby increasing the labor intensity, as the battery is used for a longer time, its internal structure may become fragile. When subjected to mechanical shock or vibration, this may cause the material to break, produce flaky metal and tiny particles, and pose a threat to the environment and human health. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a new energy vehicle battery disassembly protection mechanism to solve the technical problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A new energy vehicle battery disassembly and protection mechanism comprises a protection box, a placement plate, a vehicle battery, a disassembly mechanism for separating the vehicle battery and an electric telescopic cylinder, wherein side blocks are symmetrically installed on both sides of the interior of the protection box, a collection box is slidably installed between the two side blocks, the placement plate is displaced just above the collection box, the vehicle battery is placed upside down on the placement plate, a fixing block is connected to the bottom end of the placement plate, a top plate is welded at the top ends of the two side blocks in the protection box, a square through slot is opened in the center of the top plate, and the disassembly mechanism consists of a lifting assembly, an adsorption assembly and a removal assembly; The lifting assembly is arranged in the two side blocks and connected to the placement plate. The lifting assembly is used to control the vertical movement of the placement plate. The adsorption assembly is arranged above the top plate. The adsorption assembly is used to magnetically adsorb the hollow box of the automobile battery. The lifting assembly cooperates with the adsorption assembly to control the downward movement of the adsorption assembly.

[0007] Furthermore, the lifting assembly includes a movable groove and a movable groove opened on the two side blocks, and screw rods are rotatably installed in the two movable grooves, and movable blocks are sleeved on the two screw rods. The two movable blocks are slidably connected to the groove walls of the movable grooves, and connecting rods are welded on the sides of the two movable blocks away from the groove walls. Fixed blocks are welded on the ends of the two connecting rods, and the fixed blocks are connected to the placement plate by bolts. Abutment blocks are fixedly sleeved on the two connecting rods.

[0008] Furthermore, a transmission shaft is rotatably installed between the two movable grooves and the moving groove in the two side blocks, an installation groove is opened at the bottom of the movable groove in one of the side blocks, a dual-axis motor is installed in the installation groove, the two output ends of the dual-axis motor are respectively connected to the screw rod and the transmission shaft flange, the top end of the other transmission shaft is connected to the bottom end flange of the screw rod, a first transmission wheel is fixedly sleeved on the movable groove on the two transmission shafts, and the two first transmission wheels are connected by a first transmission chain.

[0009] Furthermore, the adsorption assembly includes two counterweights, which are symmetrically placed on the upper surface of the top plate. The top plate is provided with square through-holes at the two counterweights, which match the abutment blocks provided in the lifting assembly. A partition is fixed above the top plate in the protective box, two guide rods are symmetrically provided on the partition, and a mounting plate is provided below the partition. An electromagnet is installed on the bottom bolt of the mounting plate.

[0010] Furthermore, the top ends of the two counterweights are symmetrically connected with pull ropes, each of which passes through the partition and is connected to the upper surface of the mounting plate, the outer wall of each pull rope is in contact with the outer wall of the guide rod and is slidably connected, and the side support plate is integrally connected to the side of the upper surface of the partition away from the inner wall of the protection box, and the two ends of each guide rod are rotatably connected to the inner wall of the protection box and the outer wall of the side support plate respectively.

[0011] Furthermore, the taking-out assembly includes a driving motor and two fixed plates, the driving motor is connected to the lower surface of the placement plate by bolts, connecting blocks are welded to the center of the top ends of the two fixed plates, the top ends of the two connecting blocks are connected to the fixed blocks by bolts, sleeves are rotatably installed on both sides of the upper surfaces of the two fixed plates, the four sleeves are located below the placement plates and are arranged in a square shape, the bottom of the outer walls of the four sleeves are fixedly sleeved with a second transmission wheel, the four second transmission wheels are connected by a second transmission chain, the outer wall of the output end of the driving motor is fixedly sleeved with a driving wheel, and the driving wheel is meshingly connected to a second transmission wheel.

[0012] Furthermore, a screwing piece is slidably provided on the top of each sleeve, through holes are opened on the placement plate at the four sleeves, each screwing piece is located in the through hole and matches the cover bolt of the car battery, and a limiting groove is symmetrically opened on the inner wall of each sleeve, and a limiting slider is welded to the bottom of the outer wall of each screwing piece, and each limiting slider is slidably connected to the limiting groove, and a support spring is fixed in each sleeve below the screwing piece.

[0013] Furthermore, the electric telescopic cylinder is installed on the inner wall of the protective box by bolts, the telescopic end of the electric telescopic cylinder is connected to a push plate, the length of the push plate is greater than the length of the placement plate, and a brush plate is fixed to the bottom end of the push plate, and the brush end of the brush plate is located above the placement plate.

[0014] Furthermore, lap plates are welded to the bottom of the outer walls of the two side blocks, and both sides of the lower surface of the collection box are slidably connected to the upper surface of the lap plates. A semi-baffle is provided on the front of the protection box, and a matching pull-out slot is provided on the semi-baffle at the collection box. A controller is installed on the outer wall of the semi-baffle, and the controller is electrically connected to the disassembly mechanism through a wire. A protective door is hingedly installed on the semi-baffle above the pull-out slot.

[0015] In summary, the present invention mainly has the following beneficial effects: the present invention first places the automobile battery upside down on the placement plate, the screw on the cover plate is located in the through hole and contacts the top of the screwing piece, the removal assembly is started, the four second transmission wheels are driven to rotate by the driving wheel and the second transmission chain, so that the four sleeves rotate, the screwing piece rotates to loosen the screw, and the screwing piece is pushed into the sleeve as the screw is loosened, then the double-axis motor of the lifting assembly is started, the two screws are controlled to rotate synchronously by the first transmission wheel, the first transmission chain and the transmission shaft, the moving block is driven to move vertically, and then the placement plate and the automobile battery are driven to move upward until the hollow box of the automobile battery passes through the square through slot, at which time the abutment block will pass through the square through hole to push the counterweight block of the adsorption assembly to move upward, the electromagnet is controlled to move downward by the pull rope to contact the top of the hollow box, and then the electromagnet is energized to adsorb it, and the lifting assembly controls the placement plate to move downward to expose the battery pack inside, the mechanism can control the disassembly process of the automobile battery, reduce the generation of sheet metal and tiny particles caused by mechanical shock or vibration, and prevent splashing, thereby protecting the safety of the operator; Finally, after the battery pack is taken out, the push plate and the brush plate are moved by the electric telescopic cylinder. The moving brush plate cleans the sheet metal and tiny particles on the cover plate, which are collected in the collection box for centralized treatment, reducing the impact on the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the present invention; Figure 2 It is the internal structure diagram of the present invention; Figure 3 It is a schematic diagram of the disassembly mechanism of the present invention; Figure 4 It is a cross-sectional structural diagram of a side block of the present invention; Figure 5 It is a schematic diagram of the lifting assembly of the present invention; Figure 6 It is a schematic diagram of the removal component of the present invention; Figure 7 It is a diagram of the internal structure of the sleeve of the present invention.

[0017] Description of the drawings: 1. Protective box; 101. Half baffle; 1011. Protective door; 1012. Controller; 1013. Pull-out slot; 102. Side block; 1021. Overlap plate; 103. Collection box; 104. Top plate; 1041. Square slot; 1042. Square perforation; 105. Partition plate; 1051. Side support plate; 2. Placement plate; 201. Through hole; 202. Fixed block; 3. Car battery; 4. Disassembly mechanism; 5. Lifting assembly; 501. Moving slot; 502. Mounting slot; 503. Dual-axis motor; 504. Screw rod; 5041. Moving block; 5042. Connecting rod; 5043. Abutment Block; 505, transmission shaft; 506, first transmission wheel; 507, first transmission chain; 508, movable groove; 6, adsorption component; 601, counterweight block; 602, pull rope; 603, guide rod; 604, mounting plate; 605, electromagnet; 7, removal component; 701, drive motor; 7011, drive wheel; 702, sleeve; 7021, second transmission wheel; 7022, second transmission chain; 703, fixing plate; 7031, connecting block; 704, twisting piece; 7041, limiting slider; 705, limiting slide groove; 706, supporting spring; 8, electric telescopic cylinder; 801, push plate; 802, brush plate. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] The following describes an embodiment of the present invention based on its overall structure. Example

[0020] See also Figure 1-4 As shown, a new energy vehicle battery disassembly and protection mechanism comprises a protection box 1, a placement plate 2, a vehicle battery 3, a disassembly mechanism 4 for separating the vehicle battery 3 and an electric telescopic cylinder 8. Side blocks 102 are symmetrically installed on both sides of the interior of the protection box 1, a collection box 103 is slidably installed between the two side blocks 102, the placement plate 2 is displaced just above the collection box 103, the vehicle battery 3 is placed upside down on the placement plate 2, the bottom end of the placement plate 2 is connected to a fixed block 202, a top plate 104 is welded at the top of the two side blocks 102 in the protection box 1, a square through groove 1041 is opened in the center of the top plate 104, and the disassembly mechanism 4 is composed of a lifting component 5, an adsorption component 6 and a removal component 7; The electric telescopic cylinder 8 is installed on the inner wall of the protection box 1 by bolts, and the telescopic end of the electric telescopic cylinder 8 is connected to a push plate 801, the length of the push plate 801 is greater than the length of the placement plate 2, and a brush plate 802 is fixed to the bottom of the push plate 801, and the brush end of the brush plate 802 is located above the placement plate 2. The bottom of the outer wall of the two side blocks 102 are welded with a lap plate 1021, and both sides of the lower surface of the collection box 103 are slidably connected to the upper surface of the lap plate 1021. A half baffle 101 is provided on the front of the protection box 1, and a matching pull-out groove 1013 is opened on the half baffle 101 at the collection box 103. A controller 1012 is installed on the outer wall of the half baffle 101, and the controller 1012 is electrically connected to the disassembly mechanism 4 through a wire, and a protective door 1011 is hingedly installed on the half baffle 101 above the pull-out groove 1013; The lifting assembly 5 is arranged in the two side blocks 102 and connected to the placement plate 2. The lifting assembly 5 is used to control the vertical movement of the placement plate 2. The adsorption assembly 6 is arranged above the top plate 104. The adsorption assembly 6 is used to magnetically adsorb the hollow box of the automobile battery 3. The lifting assembly 5 cooperates with the adsorption assembly 6 to control the downward movement of the adsorption assembly 6.

[0021] When disassembling the new energy vehicle battery 3, the operator first opens the protective door 1011 and places the vehicle battery 3 upside down in the protective box 1. The cover plate of the vehicle battery 3 contacts the upper surface of the placement plate 2, and the screws for fixing the cover plate are respectively located in the through holes 201 and contact the top of the screwing member 704 of the removal component 7. Then the operator starts the removal component 7 through the controller 1012 to rotate the screwing member 704 to remove the screw from the cover plate. Then the lifting component 5 works to drive the placement plate 2 to move upward until the hollow box body of the vehicle battery 3 passes through the square through slot 1041, and the cover plate and the top plate 10 4, during the upward movement of the lifting assembly 5, the abutment block 5043 will pass through the square through-hole 1042 to control the adsorption assembly 6 to move, so that the electromagnet 605 of the adsorption assembly 6 contacts the hollow box and is energized for magnetic adsorption, and then the lifting assembly 5 controls the placement plate 2 to move down and reset, at which time the adsorbed hollow box will separate from the cover plate, exposing the battery pack inside, and the battery pack moves down to the protective door 1011 along with the placement plate 2. In this process, the generation of sheet metal and tiny particles caused by mechanical shock or vibration is reduced, and the splashing of particles due to battery aging is prevented, thereby protecting the safety of the operator; Finally, the operator opens the protective door 1011, takes out the battery pack, and starts the electric telescopic cylinder 8 through the controller 1012, controlling its telescopic end to push the push plate 801 to move, and the push plate 801 drives the brush plate 802 to move. The moving brush plate 802 cleans the sheet metal and tiny particles on the cover plate, and the cleaned sheet metal and tiny particles fall into the collection box 103 for collection. After a period of time, the collection box 103 is pulled out from the pull-out slot 1013, which is convenient for centralized processing and reduces the impact on the environment.

[0022] See also Figure 4 -、 Figure 6 and Figure 7 As shown, the taking-out assembly 7 includes a driving motor 701 and two fixing plates 703, the driving motor 701 is connected to the lower surface of the placement plate 2 by bolts, a connecting block 7031 is welded at the center of the top of the two fixing plates 703, the tops of the two connecting blocks 7031 are connected to the fixing blocks 202 by bolts, sleeves 702 are rotatably installed on both sides of the upper surfaces of the two fixing plates 703, the four sleeves 702 are located below the placement plate 2 and are arranged in a square shape, the outer wall bottoms of the four sleeves 702 are fixedly sleeved with second transmission wheels 7021, the four second transmission wheels 7021 are transmission-connected by a second transmission chain 7022, the outer wall of the output end of the driving motor 701 is fixedly sleeved with a driving wheel 7011, and the driving wheel 7011 is meshingly connected with a second transmission wheel 7021; A screwing piece 704 is slidably provided on the top of each sleeve 702, and through holes 201 are opened on the placement plate 2 at the four sleeves 702. Each screwing piece 704 is located in the through hole 201 and matches the cover bolt of the automobile battery 3. The inner wall of each sleeve 702 is symmetrically provided with a limiting slide groove 705, and a limiting slider 7041 is welded to the bottom of the outer wall of each screwing piece 704. Each limiting slider 7041 is slidably connected to the limiting slide groove 705, and a support spring 706 is fixed below the screwing piece 704 in each sleeve 702.

[0023] When removing the screws on the cover of the automobile battery 3, the controller 1012 starts the drive motor 701, and the output end of the drive motor 701 drives the drive wheel 7011 to rotate, and the drive wheel 7011 drives the meshed second transmission wheel 7021 to rotate, and the second transmission wheel 7021 drives the remaining three second transmission wheels 7021 to rotate through the second transmission chain 7022, so that the four sleeves 702 rotate synchronously and in the same direction, and the rotating sleeve 702 drives the limiting slider 7041 and the screwing member 704 to rotate through the limiting slide groove 705, and the screwing member 704 rotates the contacting screw, and the screw gradually moves downward to separate from the cover and the hollow box during rotation, and the downward screw pushes the screwing member 704 to move into the sleeve 702 and squeeze the support spring 706 to complete the disassembly of the cover and the hollow box, thereby making the disassembly of the battery cover more efficient and reducing the disassembly time.

[0024] See also Figure 3-5 As shown, the lifting assembly 5 includes a moving groove 501 and a movable groove 508 opened on the two side blocks 102, and the two moving grooves 501 are rotatably installed with screw rods 504, and the two screw rods 504 are sleeved with moving blocks 5041, and the two moving blocks 5041 are slidably connected to the groove wall of the moving groove 501. The two moving blocks 5041 are welded with connecting rods 5042 on the side away from the groove wall, and the ends of the two connecting rods 5042 are welded with fixed blocks 202, and the fixed blocks 202 are connected to the placement plate 2 by bolts. The two connecting rods 5042 are fixedly sleeved with abutment blocks 5043, and the two side blocks A transmission shaft 505 is rotatably installed between the two movable grooves 508 and the movable groove 501 in 102, a mounting groove 502 is provided at the bottom of the movable groove 501 in one side block 102, a dual-axis motor 503 is installed in the mounting groove 502, two output ends of the dual-axis motor 503 are flange-connected with the screw rod 504 and the transmission shaft 505 respectively, the top end of the other transmission shaft 505 is flange-connected with the bottom end of the screw rod 504, a first transmission wheel 506 is fixedly sleeved at the movable groove 508 on the two transmission shafts 505, and the two first transmission wheels 506 are transmission-connected via a first transmission chain 507; The adsorption assembly 6 includes two counterweights 601, which are symmetrically placed on the upper surface of the top plate 104. The top plate 104 is provided with square through-holes 1042 at the two counterweights 601. The two square through-holes 1042 match the abutment blocks 5043 provided in the lifting assembly 5. A partition 105 is fixed above the top plate 104 in the protection box 1. Two guide rods 603 are symmetrically provided on the partition 105. A mounting plate 604 is provided below the partition 105. The bottom bolts of the mounting plate 604 are provided with electromagnets 605. The two counterweights 60 1 are symmetrically connected with pull ropes 602, each pull rope 602 penetrates the partition 105 and is connected to the upper surface of the mounting plate 604, the outer wall of each pull rope 602 contacts and is slidably connected to the outer wall of the guide rod 603, the side of the upper surface of the partition 105 away from the inner wall of the protection box 1 is integrally connected with the side support plate 1051, the two ends of each guide rod 603 are rotatably connected to the inner wall of the protection box 1 and the outer wall of the side support plate 1051, wherein the outer wall of each guide rod 603 is provided with a limiting groove at the pull rope 602 to ensure that the pull rope 602 will not deviate.

[0025] After the cover of the car battery 3 is unfixed, the controller 1012 starts the dual-axis motor 503, and the two output ends of the dual-axis motor 503 respectively rotate with the connected screw rod 504 and the transmission shaft 505, and the transmission shaft 505 rotates with the installed first transmission wheel 506, and the first transmission wheel 506 drives another first transmission wheel 506 to rotate through the first transmission chain 507, so that the other transmission shaft 505 drives the screw rod 504 connected to the top to rotate, and the two screw rods 504 rotate synchronously to control the moving block 5041 to move upward along the moving groove 501, and the two moving blocks 5041 move with the fixed block 202 through the connecting rod 5042, and the fixed block 202 pushes the placement plate 2 to move, and at the same time, the two abutment blocks 5043 will also move with the movement of the connecting rod 5042 until the abutment block 5043 passes through the square through-hole 1042 and pushes the counterweight block 601 to move upward; The upward moving counterweight 601 will move the pull rope 602, and the mounting plate 604 and the electromagnet 605 will move downward due to the action of the weight until the hollow box of the car battery 3 passes through the square through slot 1041, and the bottom end of the electromagnet 605 contacts the top of the hollow box. At this time, the controller 1012 energizes the electromagnet 605 and makes it magnetic, magnetically adsorbing the hollow box. After adsorption, the dual-axis motor 503 works in the opposite direction to control the placement plate 2 to move down and reset, and the adsorbed hollow box will separate from the cover plate, exposing the battery pack inside. The battery pack moves down to the protective door 1011 with the placement plate 2, and the operator can take out the disassembled car battery 3 components.

[0026] The working principle of the present invention is: When disassembling the new energy vehicle battery 3, the operator first opens the protective door 1011 and places the vehicle battery 3 upside down in the protective box 1. The cover plate of the vehicle battery 3 contacts the upper surface of the placement plate 2, and the screws for fixing the cover plate are respectively located in the through holes 201 and contact the top of the screwing member 704 of the removal component 7. Then the operator starts the drive motor 701 through the controller 1012. The output end of the drive motor 701 drives the drive wheel 7011 to rotate, and the drive wheel 7011 drives the meshed second transmission wheel 7021 to rotate. The transmission wheel 7021 drives the other three second transmission wheels 7021 to rotate through the second transmission chain 7022, so that the four sleeves 702 rotate synchronously and in the same direction. The rotating sleeve 702 drives the limiting slider 7041 and the twisting member 704 to rotate through the limiting slide groove 705. The twisting member 704 rotates the contacting screw. The screw gradually moves downward and separates from the cover plate and the hollow box body during rotation. The downwardly moving screw pushes the twisting member 704 to move into the sleeve 702 and squeezes the supporting spring 706, thereby completing the disassembly of the cover plate and the hollow box body. Then the controller 1012 starts the dual-axis motor 503, and the two output ends of the dual-axis motor 503 respectively rotate with the connected screw rod 504 and the transmission shaft 505, and the transmission shaft 505 rotates with the installed first transmission wheel 506, and the first transmission wheel 506 drives another first transmission wheel 506 to rotate through the first transmission chain 507, so that the other transmission shaft 505 drives the screw rod 504 connected to the top to rotate, and the two screw rods 504 rotate synchronously to control the moving block 5041 to move upward along the moving groove 501, and the two moving blocks 5041 move with the fixed block 202 through the connecting rod 5042, and the fixed block 202 pushes the placement plate 2 to move, and at the same time, the two abutment blocks 5043 will also move with the movement of the connecting rod 5042, until the abutment block 5043 passes through the square through-hole 1042 and pushes the counterweight block 601 to move upward; The upward moving counterweight 601 will move the pull rope 602, and the mounting plate 604 and the electromagnet 605 will move downward due to the weight, until the hollow box of the car battery 3 passes through the square slot 1041, and the bottom end of the electromagnet 605 contacts the top of the hollow box. At this time, the controller 1012 energizes the electromagnet 605 and generates magnetism to magnetically adsorb the hollow box. After adsorption, the dual-axis motor 503 works in the reverse direction to control the placement plate 2 to move down and reset, and the adsorbed hollow box will separate from the cover plate, exposing the battery pack inside, and the battery pack moves down to the protective door along with the placement plate 2. At 1011, the operator finally opens the protective door 1011, takes out the battery pack, and starts the electric telescopic cylinder 8 through the controller 1012, controlling its telescopic end to push the push plate 801 to move, and the push plate 801 drives the brush plate 802 to move, and the moving brush plate 802 cleans the sheet metal and tiny particles on the cover plate, and the cleaned sheet metal and tiny particles fall into the collection box 103 for collection, and then the cover plate and the hollow box body are taken out of the protection box 1, and the subsequent disassembly of the automobile battery 3 is carried out. After a period of time, the collection box 103 is pulled out from the pull-out slot 1013 for centralized processing.

[0027] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A new energy vehicle battery disassembly and protection mechanism, comprising a protection box (1), a placement plate (2), a vehicle battery (3), a disassembly mechanism (4) for separating the vehicle battery (3), and an electric telescopic cylinder (8), characterized in that The protective box (1) has side blocks (102) symmetrically installed on both sides of the interior, a collection box (103) is slidably installed between the two side blocks (102), the placement plate (2) is displaced above the collection box (103), the car battery (3) is placed upside down on the placement plate (2), the bottom end of the placement plate (2) is connected to a fixed block (202), a top plate (104) is welded at the top of the two side blocks (102) in the protective box (1), a square through groove (1041) is opened in the center of the top plate (104), and the disassembly mechanism (4) is composed of a lifting component (5), an adsorption component (6) and a removal component (7); The lifting assembly (5) is arranged in the two side blocks (102) and connected to the placement plate (2); the lifting assembly (5) is used to control the placement plate (2) to move vertically; the adsorption assembly (6) is arranged above the top plate (104); the adsorption assembly (6) is used to magnetically adsorb the hollow box of the automobile battery (3); the lifting assembly (5) cooperates with the adsorption assembly (6) to control the downward movement of the adsorption assembly (6).

2. A new energy vehicle battery disassembly protection mechanism according to claim 1, characterized in that: The lifting assembly (5) comprises a moving groove (501) and a movable groove (508) provided on two side blocks (102); a screw rod (504) is rotatably installed in each of the two moving grooves (501); a moving block (5041) is sleeved on each of the two screw rods (504); the two moving blocks (5041) are slidably connected to the groove wall of the moving groove (501); a connecting rod (5042) is welded to a side of the two moving blocks (5041) away from the groove wall; a fixed block (202) is welded to the end of each of the two connecting rods (5042); the fixed block (202) is connected to the placement plate (2) by bolts; and an abutment block (5043) is fixedly sleeved on each of the two connecting rods (5042).

3. A new energy vehicle battery disassembly protection mechanism according to claim 2, characterized in that: A transmission shaft (505) is rotatably mounted between the two movable grooves (508) and the movable groove (501) in the two side blocks (102); a mounting groove (502) is provided at the bottom of the movable groove (501) in one of the side blocks (102); a dual-axis motor (503) is mounted in the mounting groove (502); two output ends of the dual-axis motor (503) are flange-connected to the lead screw (504) and the transmission shaft (505), respectively; the top end of the other transmission shaft (505) is flange-connected to the bottom end of the lead screw (504); first transmission wheels (506) are fixedly sleeved at the movable grooves (508) on the two transmission shafts (505); and the two first transmission wheels (506) are transmission-connected via a first transmission chain (507).

4. A new energy vehicle battery disassembly protection mechanism according to claim 1, characterized in that: The adsorption assembly (6) comprises two counterweight blocks (601), the two counterweight blocks (601) are symmetrically placed on the upper surface of the top plate (104), the top plate (104) is provided with square through-holes (1042) at the two counterweight blocks (601), the two square through-holes (1042) are matched with the abutment blocks (5043) provided in the lifting assembly (5), a partition plate (105) is fixed above the top plate (104) in the protection box (1), two guide rods (603) are symmetrically provided on the partition plate (105), a mounting plate (604) is provided below the partition plate (105), and an electromagnet (605) is installed on the bottom bolt of the mounting plate (604).

5. A new energy vehicle battery disassembly protection mechanism according to claim 4, characterized in that: The top ends of the two counterweights (601) are symmetrically connected to pull ropes (602), each of which passes through the partition (105) and is connected to the upper surface of the mounting plate (604), the outer wall of each of the pull ropes (602) is in contact with the outer wall of the guide rod (603) and is slidably connected, the side of the upper surface of the partition (105) away from the inner wall of the protection box (1) is integrally connected to a side support plate (1051), and the two ends of each of the guide rods (603) are rotatably connected to the inner wall of the protection box (1) and the outer wall of the side support plate (1051).

6. A new energy vehicle battery disassembly protection mechanism according to claim 1, characterized in that: The taking-out assembly (7) comprises a driving motor (701) and two fixing plates (703); the driving motor (701) is connected to the lower surface of the placement plate (2) by bolts; a connecting block (7031) is welded to the center of the top of each of the two fixing plates (703); the tops of each of the two connecting blocks (7031) are connected to the fixing block (202) by bolts; sleeves (702) are rotatably mounted on both sides of the upper surfaces of the two fixing plates (703); the four sleeves (702) are located below the placement plate (2) and are arranged in a square shape; the bottoms of the outer walls of the four sleeves (702) are fixedly sleeved with a second transmission wheel (7021); the four second transmission wheels (7021) are transmission-connected to each other by a second transmission chain (7022); a driving wheel (7011) is fixedly sleeved on the outer wall of the output end of the driving motor (701); the driving wheel (7011) is meshingly connected to a second transmission wheel (7021).

7. A new energy vehicle battery disassembly protection mechanism according to claim 6, characterized in that: A screwing piece (704) is slidably provided on the top of each sleeve (702), a through hole (201) is provided on the placement plate (2) at the four sleeves (702), each screwing piece (704) is located in the through hole (201) and matches with the cover bolt of the car battery (3), a limiting slide groove (705) is symmetrically provided on the inner wall of each sleeve (702), a limiting slider (7041) is welded to the bottom of the outer wall of each screwing piece (704), each limiting slider (7041) is slidably connected to the limiting slide groove (705), and a support spring (706) is fixed below the screwing piece (704) in each sleeve (702).

8. A new energy vehicle battery disassembly protection mechanism according to claim 1, characterized in that: The electric telescopic cylinder (8) is mounted on the inner wall of the protection box (1) by means of bolts; the telescopic end of the electric telescopic cylinder (8) is connected to a push plate (801); the length of the push plate (801) is greater than the length of the placement plate (2); a brush plate (802) is fixed to the bottom end of the push plate (801); the brush end of the brush plate (802) is located above the placement plate (2).

9. A new energy vehicle battery disassembly protection mechanism according to claim 1, characterized in that: The bottoms of the outer walls of the two side blocks (102) are welded with lap plates (1021), both sides of the lower surface of the collection box (103) are slidably connected to the upper surface of the lap plates (1021), a half baffle (101) is provided on the front of the protection box (1), a matching pull-out slot (1013) is provided on the half baffle (101) at the collection box (103), a controller (1012) is installed on the outer wall of the half baffle (101), the controller (1012) is electrically connected to the disassembly mechanism (4) via a wire, and a protective door (1011) is hingedly installed on the half baffle (101) above the pull-out slot (1013).

Images