CN113264015B

CN113264015B - New energy automobile battery dismantles and uses crane

Info

Publication number: CN113264015B
Application number: CN202110568252.4A
Authority: CN
Inventors: 李阳; 赖祥万; 王平
Original assignee: Wuhan Weilan New Energy Technology Co ltd
Current assignee: Wuhan Weilan New Energy Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-11-18
Anticipated expiration: 2041-05-25
Also published as: CN113264015A

Abstract

The invention relates to a lifting frame, in particular to a lifting frame for disassembling a new energy automobile battery. The utility model provides a can carry on spacingly to the battery when removing, can pour the battery automatically, can not damage the new energy automobile battery of battery and dismantle and use crane. The utility model provides a new energy automobile battery dismantles and uses crane, including: a base; at least two wheels are arranged and are mounted on the base; the first mounting plate is mounted on the base. The new energy automobile battery clamping device can transport the new energy automobile battery disassembled by a worker to a proper position through the rotating plate, can fix the new energy automobile battery through the clamping mechanism, avoids the battery from falling off in the moving process, can automatically clamp the battery after the battery falls onto the rotating plate through the pulling mechanism, automatically resets after the battery is taken off, can further fix the new energy automobile battery through the pressing mechanism, and can automatically enable the rotating plate to rotate forwards through the rotating mechanism to pour out the new energy automobile battery.

Description

New energy automobile battery dismantles and uses crane

Technical Field

The invention relates to a lifting frame, in particular to a lifting frame for disassembling a new energy automobile battery.

Background

The new energy automobile battery is the battery that provides power for new energy automobile, when changing or overhauing, all need dismantle the new energy automobile battery, when dismantling the new energy automobile battery, the staff need use the instrument to assist to dismantle the new energy automobile battery from the automobile body.

When dismantling new energy automobile battery, often can use the crane to support the battery, avoid the battery to fall when dismantling and damage, present crane structure is all fairly simple, and the function singleness can not carry on spacingly to the battery when removing, can not pour out the battery automatically after removing suitable position, needs the workman to move the battery, and inconvenient staff uses.

Therefore, the invention provides a lifting frame for disassembling a new energy automobile battery, which can limit the battery during moving, can automatically pour out the battery and cannot damage the battery, and is necessary to solve the problems.

Disclosure of Invention

In order to overcome current crane simple structure, the function singleness can not carry on spacingly to the battery, can not pour the shortcoming of battery automatically, and the technical problem who solves is: the utility model provides a can carry on spacingly to the battery when removing, can pour the battery automatically, can not damage the new energy automobile battery of battery and dismantle and use crane.

The technical scheme of the invention is as follows: the utility model provides a new energy automobile battery dismantles and uses crane, including: a base; at least two wheels are arranged and are mounted on the base; the first mounting plate is mounted on the base; the starting key is arranged on the first mounting plate; the second mounting plate is mounted on the base; the reset key is arranged on the second mounting plate; the two push plates are arranged on the base; a housing mounted on the base; the first electric push rod is arranged in the shell; the lifting frame is arranged on the base, and the extension end of the first electric push rod is connected with the lifting frame; the rotating plate is rotatably arranged on the lifting frame; the clamping mechanism is arranged on the rotating plate; and the pulling mechanism is arranged on the rotating plate.

As a preferable aspect of the present invention, the clamping mechanism includes: the number of the guide rods is two, and the two guide rods are arranged on the rotating plate; at least two first sliding blocks are arranged on the guide rod; the splint, splint are two, all install between two first sliders.

As a preferable technical solution of the present invention, the pulling mechanism includes: a pressure sensor mounted on the rotating plate; the two connecting plates are arranged and are respectively arranged between the two first sliding blocks; two racks are arranged and are mounted on the connecting plate; a housing installed on the rotating plate; a reduction motor installed in the case; and the pinion is arranged on an output shaft of the speed reducing motor, and the racks are all meshed with the pinion.

As a preferred technical solution of the present invention, the present invention further includes a pressing mechanism, and the pressing mechanism includes: two contact switches are arranged and are mounted on the clamping plate; two pressure plates are arranged and are rotatably mounted on the clamping plate; at least two strip-shaped guide rails are arranged and are mounted on the pressing plate; the two transverse plates are arranged and are both arranged between the two strip-shaped guide rails in a sliding manner; two protective housings are arranged and are mounted on the clamping plate; two second electric push rods are arranged in the protective shell; the two L-shaped plates are rotatably mounted on the clamping plate, are connected with the transverse plate and are matched with the second electric push rod; and at least two torsion springs are arranged and are arranged between the L-shaped plate and the clamping plate.

As a preferred technical solution of the present invention, the present invention further includes a rotation mechanism, the rotation mechanism includes: the travel switch is arranged on the shell and matched with the lifting frame; the mounting shell is mounted on the lifting frame; the servo motor is arranged in the mounting shell; the first gear is arranged on an output shaft of the servo motor; and a second gear installed on the rotating plate, the second gear being engaged with the first gear.

As a preferable technical solution of the present invention, the present invention further includes an armrest mechanism, the armrest mechanism including: the two rotating plates are rotatably mounted on the push plate and are provided with sliding grooves; the two baffle plates are arranged and are arranged on the push plate; two second sliding blocks are arranged and are arranged in the sliding groove in a sliding manner; the number of the first springs is two, and the first springs are both arranged between the second sliding block and the sliding groove; two clamping blocks are arranged and are mounted on the second sliding block, and the clamping blocks are matched with the baffle; and the handle is arranged between the two rotating plates.

As a preferred technical solution of the present invention, the present invention further comprises a pressing mechanism, wherein the pressing mechanism comprises: the two sliding rods are arranged on the rotating plate in a sliding manner; the two second springs are arranged between the sliding rod and the rotating plate; two pushing blocks are arranged and are mounted on the sliding rod; two fixed pulleys are arranged and are mounted on the rotating plate; and two pull wires are arranged on the rotating plate, and the tail ends of the pull wires are connected with the second sliding block by winding the fixed pulley.

As a preferred embodiment of the present invention, the present invention further comprises: the control box is arranged on the base, a storage battery, a control module and a power module are arranged in the control box, the storage battery supplies power to the whole device, the output end of the storage battery is electrically connected with the power module, the power module is connected with a power master switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the starting key, the reset key, the pressure sensor, the contact switch and the travel switch are electrically connected with the control module, and the first electric push rod, the speed reducing motor, the second electric push rod and the servo motor are connected with the control module through a peripheral circuit.

The beneficial effects are that: the novel energy automobile battery fixing device has the advantages that the novel energy automobile battery detached by an operator can be transported to a proper position through the rotating plate, the novel energy automobile battery can be fixed through the clamping mechanism, the battery is prevented from falling off in the moving process, the battery can be automatically clamped after falling onto the rotating plate through the pulling mechanism, the battery automatically resets after being taken off, the novel energy automobile battery can be further fixed through the pressing mechanism, the rotating plate can automatically rotate forwards through the rotating mechanism to pour out the novel energy automobile battery, the armrest mechanism can facilitate the operator to move equipment, meanwhile, the novel energy automobile battery fixing device can be folded when not in use and can be stored more conveniently, and the rotating plate can be folded and collected by the operator more conveniently through the pressing mechanism.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of the clamping mechanism of the present invention.

Fig. 4 is a schematic perspective view of a first pulling mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a second pulling mechanism according to the present invention.

Fig. 6 is a schematic perspective view of a first pressing mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a second compressing mechanism according to the present invention.

Fig. 8 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 9 is a schematic perspective view of the armrest mechanism of the present invention.

Fig. 10 is a partial perspective view of the armrest mechanism of the present invention.

Fig. 11 is a schematic perspective view of the pressing mechanism of the present invention.

FIG. 12 is a block circuit diagram of the present invention.

Fig. 13 is a schematic circuit diagram of the present invention.

Wherein: 1-base, 2-wheel, 3-control box, 4-first mounting plate, 5-start button, 6-second mounting plate, 7-reset button, 8-push plate, 9-shell, 10-first electric push rod, 11-lifting frame, 12-rotating plate, 13-clamping mechanism, 131-guide rod, 132-first slide block, 133-clamping plate, 14-pulling mechanism, 141-pressure sensor, 142-connecting plate, 143-rack, 144-machine shell, 145-speed reducing motor, 146-pinion, 15-pressing mechanism, 151-contact switch, 152-pressing plate, 153-strip guide rail, 154-transverse plate, 155-protective shell, 156-second electric push rod, 157-L-shaped plate, 158-torsion spring, 16-rotating mechanism, 161-travel switch, 162-mounting shell, 163-servo motor, 164-first gear, 165-second gear, 17-handrail mechanism, 171-rotating plate, 172-baffle, 173-sliding groove, 174-second sliding block, 175-first spring, 176-clamping block, 177-handle, 18-pressing mechanism, 181-sliding rod, 182-second spring, 183-pushing block, 184-fixed pulley and 185-pull wire.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.

Example 1

The utility model provides a new energy automobile battery dismantles and uses crane, as shown in fig. 1-13, including base 1, wheel 2, first mounting panel 4, start button 5, second mounting panel 6, reset button 7, push pedal 8, shell 9, first electric putter 10, crane 11, rotor plate 12, clamping mechanism 13 and pulling mechanism 14, the equal front and back symmetry of base 1 bottom left and right sides is equipped with wheel 2, base 1 left side front portion is equipped with first mounting panel 4, be equipped with on the first mounting panel 4 and start button 5, base 1 left side rear portion is equipped with second mounting panel 6, be equipped with reset button 7 on the second mounting panel 6, both portions all are equipped with push pedal 8 around base 1 left side, be equipped with shell 9 on the base 1, be equipped with first electric putter 10 in the shell 9, be equipped with crane 11 on the base 1, the extension end of first electric putter 10 with crane 11 connects, crane 11 upper portion front side of crane rotates the formula and is equipped with rotor plate 12, be equipped with clamping mechanism 13 on rotor plate 12, be equipped with pulling mechanism 14 on the rotor plate 12.

When the device is used, a worker presses the power supply main switch to enable the whole device to be in a standby state, then, the worker moves the equipment to the lower part of the new energy automobile, after the equipment is completed, the worker steps on the starting key 5 with feet, the starting key 5 sends a signal, the control module receives the signal and controls the first electric push rod 10 to extend, the first electric push rod 10 extends to drive the lifting frame 11 to ascend, the lifting frame 11 ascends to drive the rotating plate 12 to move upwards, when the rotating plate 12 moves upwards to a proper position, the worker releases the starting button 5, the starting button 5 sends a signal, the control module controls the first electric push rod 10 to stop extending after receiving the signal, then, the worker detaches the new energy automobile battery onto the rotating plate 12, when the battery falls onto the rotating plate 12, the pulling mechanism 14 drives the clamping mechanism 13 to clamp the new energy automobile battery, then the worker pushes the device to move to a proper position, after the completion, the worker steps down the reset button 7 with the foot, the reset button 7 sends a signal, the control module receives the signal and controls the first electric push rod 10 to shorten, the first electric push rod 10 shortens and drives the rotating plate 12 to move downwards through the lifting frame 11, when the rotating plate 12 moves downwards to a proper position, the worker releases the reset key 7, the reset key 7 sends a signal, the control module controls the first electric push rod 10 to stop shortening after receiving the signal, then, the worker pushes the rotating plate 12 to rotate forwards and tilt, the new energy automobile battery slides from the rotating plate 12, when the battery is separated from the rotating plate 12, the pulling mechanism 14 drives the clamping mechanism 13 to reset, after the use is finished, the worker presses the power main switch again to cut off the power of the whole device, so, can transport the new energy automobile battery that the staff dismantled to suitable position.

As shown in fig. 1, 3, 5, 6 and 7, the clamping mechanism 13 includes a guide rod 131, a first sliding block 132 and a clamping plate 133, the guide rod 131 is disposed at both the front and rear portions of the rotating plate 12, the first sliding block 132 is slidably disposed at both the left and right portions of the guide rod 131, and the clamping plate 133 is disposed between the front and rear first sliding blocks 132.

When the battery drops to the rotating plate 12, the pulling mechanism 14 drives the first sliding block 132 to slide on the guide rod 131 in the opposite direction, the first sliding block 132 slides in the opposite direction to drive the clamping plate 133 to move in the opposite direction to clamp the new energy automobile battery, after the battery is separated from the rotating plate 12, the pulling mechanism 14 drives the first sliding block 132 to slide in the opposite direction to reset, and the clamping plate 133 slides in the opposite direction to reset, so that the new energy automobile battery can be limited, and the battery is prevented from dropping in the moving process.

As shown in fig. 1, 4 and 5, the pulling mechanism 14 includes a pressure sensor 141, a connecting plate 142, a rack 143, a casing 144, a speed-reducing motor 145 and a pinion 146, the pressure sensor 141 is disposed on the rotating plate 12, the connecting plate 142 is connected between the bottoms of the front and rear first sliders 132, the racks 143 are disposed at the bottoms of the connecting plate 142, the casing 144 is disposed at the bottom of the rotating plate 12, the speed-reducing motor 145 is disposed in the casing 144, the pinion 146 is disposed on an output shaft of the speed-reducing motor 145, and the racks 143 are all engaged with the pinion 146.

When a new energy automobile falls onto the rotating plate 12, the pressure sensor 141 senses gravity and then sends a signal, the control module receives the signal and then controls the speed reducing motor 145 to rotate for five seconds and then stop, the speed reducing motor 145 rotates to drive the pinion 146 to rotate, the pinion 146 rotates to drive the racks 143 to move oppositely, the racks 143 move oppositely to drive the connecting plates 142 to move oppositely, the connecting plates 142 move oppositely and drive the clamping plates 133 to move oppositely through the first sliding blocks 132 to clamp a new energy automobile battery, when the new energy automobile battery slides from the rotating plate 12, the pressure sensor 141 does not sense gravity and then sends the signal, the control module receives the signal and then controls the speed reducing motor 145 to rotate reversely for five seconds and then stop, the speed reducing motor 145 rotates reversely to drive the pinion 146 to rotate reversely, the pinion 146 rotates reversely to drive the racks 143 to move reversely to reset, the racks 143 move reversely to drive the connecting plates 142 to move reversely, the connecting plates 142 move reversely to drive the clamping plates 133 to move reversely to reset, and then the clamping plates 133 move reversely to reset automatically after the battery falls onto the rotating plate 12 and then resets automatically after the battery is taken down.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 6, and 7, the pressing device further includes a pressing mechanism 15, the pressing mechanism 15 includes a contact switch 151, a pressing plate 152, strip-shaped guide rails 153, a transverse plate 154, a protective shell 155, a second electric push rod 156, an L-shaped plate 157, and a torsion spring 158, the contact switch 151 is disposed on the inner side of the pressing plate 133, the pressing plate 152 is rotatably disposed on the top of the pressing plate 133, the two strip-shaped guide rails 153 are disposed on the outer side of the pressing plate 152, the transverse plate 154 is slidably disposed between the two strip-shaped guide rails 153, the protective shell 155 is disposed on the outer side of the pressing plate 133, the second electric push rod 156 is disposed in the protective shell 155, the L-shaped plate 157 is rotatably disposed on the outer side of the pressing plate 133, the L-shaped plate 157 is connected to the transverse plate 154, the L-shaped plate 157 is matched to the second electric push rod 156, and the two torsion springs 158 are wound between the L-shaped plate 157 and the pressing plate 133.

When the device is used, the clamping plates 133 move oppositely to drive the contact switches 151 to move oppositely, when the contact switches 151 move to be in contact with the batteries, signals are sent, the control module receives the signals and controls the second electric push rods 156 to extend for three seconds and then stop, the second electric push rods 156 extend to push the L-shaped plates 157 to rotate downwards, the torsion springs 158 deform, the L-shaped plates 157 rotate downwards to drive the transverse plates 154 to rotate downwards, the transverse plates 154 rotate downwards to drive the pressing plates 152 to rotate downwards through the strip-shaped guide rails 153 to press the batteries of the new energy vehicles, when the batteries of the new energy vehicles slide down and are separated from the contact switches 151, the contact switches 151 send signals, the control module receives the signals and controls the second electric push rods 156 to shorten for three seconds to reset and separate from the L-shaped plates 157, at the moment, under the reset effect of the torsion springs 158, the L-shaped plates 157 rotate upwards to reset, the L-shaped plates 157 rotate upwards to drive the pressing plates 152 to rotate upwards through the transverse plates 154 to reset, and accordingly, the batteries of the new energy vehicles can be further fixed.

On the basis of the embodiment 1, as shown in fig. 1 and 8, the lifting device further comprises a rotating mechanism 16, wherein the rotating mechanism 16 comprises a travel switch 161, a mounting shell 162, a servo motor 163, a first gear 164 and a second gear 165, the travel switch 161 is arranged at the top of the outer shell 9, the travel switch 161 is matched with the lifting frame 11, the mounting shell 162 is arranged on the left side of the upper portion of the lifting frame 11, the servo motor 163 is arranged in the mounting shell 162, the first gear 164 is arranged on an output shaft of the servo motor 163, the second gear 165 is arranged on the left side of the front portion of the rotating plate 12, and the second gear 165 is meshed with the first gear 164.

When the device is used, after a worker transports a new energy automobile battery to a proper position, the worker drives the lifting frame 11 to descend through the first electric push rod 10, the rotating plate 12 drives the battery to move downwards, when the lifting frame 11 descends to be in contact with the travel switch 161, the travel switch 161 sends a signal, the control module receives the signal and then controls the servo motor 163 to rotate 60 degrees, the servo motor 163 rotates to drive the first gear 164 to rotate, the first gear 164 rotates to drive the rotating plate 12 to turn forwards and incline through the second gear 165, at this time, the new energy automobile battery slides down from the rotating plate 12, the pressure sensor 141 senses the pressure above and sends a signal, the control module receives the signal and then controls the servo motor 163 to turn backwards and reset 60 degrees, the servo motor 163 turns backwards to drive the first gear 164 to turn backwards, the first gear 164 turns backwards to drive the rotating plate 12 to rotate backwards and reset through the second gear 165, and therefore, the rotating plate 12 can automatically rotate forwards to pour out the new energy automobile battery.

On the basis of embodiment 1, as shown in fig. 1, 9, 10 and 11, the armrest mechanism 17 further includes an armrest mechanism 17, the armrest mechanism 17 includes a rotating plate 171, a baffle 172, a second sliding block 174, a first spring 175, a locking block 176 and a handle 177, the rotating plate 171 is rotatably disposed on the upper portion of the push plate 8, the baffle 172 is engaged with the rotating plate 171, sliding grooves 173 are formed in the lower portion of the rotating plate 171, the second sliding block 174 is slidably disposed in the sliding grooves 173, the first spring 175 is connected between the second sliding block 174 and the sliding grooves 173, the locking block 176 is disposed on the second sliding block 174, the locking block 176 is engaged with the baffle 172, and the handle 177 is disposed between the upper portions of the front and rear rotating plates 171.

When the device is used, a worker can move the device by pushing the handle 177, the device is more convenient for the worker to operate, after the device is used, the worker pulls the clamping block 176 to move upwards to stop the baffle 172, the clamping block 176 moves upwards to drive the second sliding block 174 to slide upwards in the sliding groove 173, the first spring 175 deforms, then the worker pushes the handle 177 to move rightwards, the handle 177 moves rightwards to drive the rotating plate 171 to rotate rightwards on the pushing plate 8 to fold, after the device is used, the worker loosens the clamping block 176, under the reset effect of the first spring 175, the second sliding block 174 drives the clamping block 176 to move downwards to reset, and therefore the device can be more convenient for the worker to move the device, meanwhile, the device can be folded when not used, and is more convenient to store.

On the basis of embodiment 1, as shown in fig. 1 and 11, the pressing device 18 further includes a pressing mechanism 18, the pressing mechanism 18 includes a sliding rod 181, a second spring 182, a pushing block 183, a fixed pulley 184 and a pulling wire 185, the sliding rod 181 is slidably disposed on the rotating plate 171, the second spring 182 is wound between the sliding rod 181 and the rotating plate 171, the pushing block 183 is disposed on the lower portion of the sliding rod 181, the fixed pulley 184 is rotatably disposed on the upper portion of the rotating plate 171, the pulling wire 185 is disposed on the upper portion of the rotating plate 171, and the tail end of the pulling wire 185 is connected to the second sliding block 174 by passing through the fixed pulley 184.

When the device is used, a worker pushes the sliding rod 181 to slide downwards on the rotating plate 171, the second spring 182 deforms, the sliding rod 181 slides downwards to drive the pushing block 183 to move downwards, the pushing block 183 moves downwards to pull the second sliding block 174 to slide upwards through the pull wire 185, the first spring 175 deforms, the second sliding block 174 slides upwards to drive the clamping block 176 to move upwards without clamping the baffle 172, then the worker pushes the rotating plate 171 to move rightwards, after the completion, the worker loosens the sliding rod 181, under the action of the resetting of the second spring 182, the sliding rod 181 drives the pushing block 183 to move upwards to reset, the pull wire 185 is loosened, at this time, under the action of the resetting of the first spring 175, the second sliding block 174 drives the clamping block 176 to move downwards to reset, and therefore, the worker can fold and collect the rotating plate 171 more conveniently.

On the basis of embodiment 1, as shown in fig. 1, 12 and 13, the device further comprises a control box 3, the control box 3 is arranged at the left part of the base 1, a storage battery, a control module and a power module are arranged in the control box 3, the storage battery supplies power to the whole device, the output end of the storage battery is electrically connected with the power module, the power module is connected with a power master switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the start key 5, the reset key 7, the pressure sensor 141, the contact switch 151 and the travel switch 161 are electrically connected with the control module, and the first electric push rod 10, the speed reducing motor 145, the second electric push rod 156 and the servo motor 163 are connected with the control module through a peripheral circuit.

While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims

1. The utility model provides a new energy automobile battery dismantles uses crane, characterized by including: a base (1); at least two wheels (2), wherein the wheels (2) are arranged on the base (1); a first mounting plate (4) mounted on the base (1); the starting key (5) is arranged on the first mounting plate (4); a second mounting plate (6) mounted on the base (1); the reset key (7) is arranged on the second mounting plate (6); the number of the push plates (8) is two, and the two push plates (8) are arranged on the base (1); a housing (9) mounted on the base (1); a first electric push rod (10) mounted in the housing (9); the lifting frame (11) is installed on the base (1), and the extension end of the first electric push rod (10) is connected with the lifting frame (11); the rotating plate (12) is rotatably arranged on the lifting frame (11); a clamping mechanism (13) mounted on the rotating plate (12); a pulling mechanism (14) mounted on the rotating plate (12);

the clamping mechanism (13) comprises: two guide rods (131), wherein the two guide rods (131) are arranged on the rotating plate (12); at least two first sliding blocks (132), wherein the first sliding blocks (132) are arranged on the guide rod (131); the number of the clamping plates (133) is two, and the two clamping plates (133) are arranged between the two first sliding blocks (132);

the pulling mechanism (14) comprises: a pressure sensor (141) mounted on the rotating plate (12); the number of the connecting plates (142) is two, and the two connecting plates (142) are respectively arranged between the two first sliding blocks (132); two racks (143), wherein the two racks (143) are mounted on the connecting plate (142); a housing (144) mounted on the rotating plate (12); a reduction motor (145) mounted within the housing (144); pinion gears (146) mounted on output shafts of the reduction motors (145), the racks (143) each meshing with the pinion gears (146);

still including hold-down mechanism (15), hold-down mechanism (15) including: two contact switches (151), wherein the two contact switches (151) are arranged on the clamping plate (133); two pressure plates (152) are arranged, and the two pressure plates (152) are rotatably arranged on the clamping plate (133); at least two strip-shaped guide rails (153) are arranged on the pressing plate (152); the number of the transverse plates (154) is two, and the transverse plates (154) are arranged between the two strip-shaped guide rails (153) in a sliding manner; two protective cases (155), wherein the two protective cases (155) are arranged on the clamping plate (133); two second electric push rods (156), wherein the two second electric push rods (156) are arranged in the protective shell (155); the number of the L-shaped plates (157) is two, the L-shaped plates (157) are rotatably mounted on the clamping plate (133), the L-shaped plates (157) are connected with the transverse plate (154), and the L-shaped plates (157) are matched with the second electric push rod (156); at least two torsion springs (158), each of the torsion springs (158) being installed between the L-shaped plate (157) and the clip plate (133).

2. The new energy automobile battery dismantlement crane according to claim 1, characterized by also including slewing mechanism (16), slewing mechanism (16) includes: the travel switch (161) is installed on the shell (9), and the travel switch (161) is matched with the lifting frame (11); a mounting shell (162) mounted on the lifting frame (11); a servo motor (163) mounted within the mounting housing (162); a first gear (164) mounted on an output shaft of the servo motor (163); a second gear (165) mounted on the rotating plate (12), the second gear (165) being engaged with the first gear (164).

3. The new energy automobile battery dismantlement crane according to claim 2, characterized by further including handrail mechanism (17), handrail mechanism (17) including: the two rotating plates (171) are rotatably mounted on the push plate (8), and sliding grooves (173) are formed in the rotating plates (171); two baffles (172), wherein the two baffles (172) are arranged on the push plate (8); two second sliding blocks (174) are arranged, and are both slidably mounted in the sliding groove (173); two first springs (175), each of the two first springs (175) being installed between the second slider (174) and the sliding groove (173); two clamping blocks (176), wherein the two clamping blocks (176) are installed on the second sliding block (174), and the two clamping blocks (176) are matched with the baffle (172); and a handle (177) mounted between the two rotating plates (171).

4. A new energy automobile battery dismantlement crane according to claim 3, characterized by also including pushing down the mechanism (18), pushing down the mechanism (18) and including: two sliding rods (181), wherein the two sliding rods (181) are arranged on the rotating plate (171) in a sliding manner; two second springs (182), wherein the two second springs (182) are arranged between the sliding rod (181) and the rotating plate (171); the number of the pushing blocks (183) is two, and the two pushing blocks (183) are mounted on the sliding rod (181); two fixed pulleys (184), wherein the two fixed pulleys (184) are arranged on the rotating plate (171); two pull wires (185) are arranged and are mounted on the rotating plate (171), and the tail ends of the pull wires (185) are connected with the second sliding block (174) through the fixed pulley (184).

5. The new energy automobile battery dismantlement crane of claim 4, characterized by further comprising: the control box (3) is installed on the base (1), a storage battery, a control module and a power module are arranged in the control box (3), the storage battery supplies power to the whole device, the output end of the storage battery is electrically connected with the power module, the power module is connected with a power master switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the starting key (5), the reset key (7), the pressure sensor (141), the contact switch (151) and the travel switch (161) are electrically connected with the control module, and the first electric push rod (10), the speed reducing motor (145), the second electric push rod (156) and the servo motor (163) are connected with the control module through a peripheral circuit.