CN113696778A

CN113696778A - Battery turnover adjusting device for battery changing station

Info

Publication number: CN113696778A
Application number: CN202111274922.8A
Authority: CN
Inventors: 季伟源; 王乾; 钱科
Original assignee: Jiangsu Soul New Energy Technology Co Ltd
Current assignee: Suzhou Sol Zhixing New Energy Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2021-11-26
Anticipated expiration: 2041-10-29
Also published as: CN113696778B

Abstract

The invention relates to the field of new energy, in particular to a battery turnover adjusting device for a battery replacement station. The technical scheme is as follows: the prior art can not accurately position the old battery in the vehicle, can not smoothly take down the old battery, and forcibly takes down and installs the battery to cause great damage to the old battery and the vehicle line. The technical scheme is as follows: a battery turnover adjusting device for a battery changing station comprises a mounting rack, a hot air dryer, a battery turnover unit and the like; a hot air dryer is arranged at the lower side inside the mounting rack; the mounting frame is internally provided with a battery turnover unit for turning over the battery, and the battery turnover unit is positioned on the left side of the hot air dryer. The invention designs a battery turnover unit and a detection unit: the state of different batteries in can the different vehicles of automatic adaptation, automated inspection and adjusting device state are effectively changed the battery, prevent to change the in-process and cause the harm to battery and vehicle circuit.

Description

Battery turnover adjusting device for battery changing station

Technical Field

The invention relates to the field of new energy, in particular to a battery turnover adjusting device for a battery replacement station.

Background

In the process of replacing the battery of the new energy automobile at the battery replacing station, when the automobile stops in a battery replacing area, the battery in the automobile is inclined due to the unevenness of the ground or the insufficient air of the tire of the automobile, and the like, so that the old battery in the automobile cannot be accurately positioned in the prior art, and the old battery cannot be smoothly taken down;

secondly, when the old battery has a small inclination and is forcibly taken down, the old battery is damaged, and when the new battery is replaced into the vehicle, the new battery cannot be installed or is forcibly installed, so that the battery is greatly damaged, and the line of the vehicle is also damaged to a certain extent.

Disclosure of Invention

The invention provides a battery turnover adjusting device for a battery changing station, aiming at overcoming the defects that the prior art can not accurately position an old battery in a vehicle, can not smoothly take down the old battery, and can not cause great damage to the old battery and a vehicle circuit due to forced battery removal and installation.

The technical scheme is as follows: a battery turnover adjusting device for a battery changing station comprises a mounting rack, a hot air dryer, a battery turnover unit and a detection unit; a hot air dryer is arranged at the lower side inside the mounting rack; a battery turnover unit for turning over the battery is arranged in the mounting frame and is positioned on the left side of the hot air dryer; the front part of the lower side of the battery turnover unit is provided with a detection unit for detecting the levelness of the battery; the mounting bracket bottom has two electronic slide rails through electronic slide sliding connection, and two electronic slide rails can drive the mounting bracket through two electronic slides and carry out whole horizontal migration.

Further, the battery turnover unit comprises a first guide rail rod, a second guide rail rod, a first electric sliding sleeve, a second electric sliding sleeve, a first fixing plate, a first electric rotary table, a support frame, a first sliding rail, a first driving piece, a first air cylinder, a first connecting rod, an arc-shaped connecting block, a roller transfer plate, a tractor, a second sliding rail, a second driving piece and a first ear hook; two symmetrical first guide rail rods are fixedly connected to the left side inside the mounting rack; two symmetrical second guide rail rods are fixedly connected to the right side inside the mounting rack; the lower sides of the outer surfaces of the two first guide rail rods are respectively connected with a first electric sliding sleeve in a sliding manner; the lower sides of the outer surfaces of the two second guide rail rods are respectively connected with a second electric sliding sleeve in a sliding manner; the outer surfaces of the two first electric sliding sleeves and the outer surfaces of the two second electric sliding sleeves are fixedly connected with first fixing plates; the front side of the upper surface of the first fixing plate is connected with a detection unit; the middle part of the upper surface of the first fixing plate is provided with a first electric turntable; the rotating part of the first electric turntable is fixedly connected with two symmetrical supporting frames in front and back; the inner walls of the left side and the right side of the two support frames are respectively fixedly connected with a first slide rail; a first driving piece is connected between the two first sliding rails on the front side and the two first sliding rails on the rear side in a sliding manner; the left part and the right part of each of the two first driving parts are fixedly connected with a first air cylinder; the middle parts of the upper surfaces of the two first driving pieces are respectively fixedly connected with a first connecting rod; the two first connecting rods are respectively and rotatably connected with an arc-shaped connecting block; the tops of the two arc-shaped connecting blocks are respectively fixedly connected with a roller transfer plate; the telescopic ends of the two first cylinders positioned on the front side contact a roller transfer plate on the front side; the two first cylinder telescopic ends positioned at the rear side are in contact with a roller transfer plate at the rear side; the upper surfaces of the two roller transfer plates are respectively connected with two symmetrical tractors in a sliding way; the middle parts of the front end surfaces of the two tractors positioned at the front side are respectively fixedly connected with a second sliding rail; the middle parts of the rear end surfaces of the two tractors positioned at the rear side are fixedly connected with a second sliding rail respectively; the outer surfaces of the two second sliding rails positioned on the front side are respectively connected with a second driving piece in a sliding manner; the outer surfaces of the two second sliding rails positioned at the rear side are respectively connected with a second driving piece in a sliding manner; the upper sides of the front end surfaces of the two second driving pieces positioned at the front side are respectively fixedly connected with a first ear hook; the upper sides of the rear end surfaces of the two second driving pieces positioned at the rear side are fixedly connected with a first ear hook respectively.

Further, the first ear hook is L-shaped, so as to be adapted to a fixing ear buckle of the battery.

Further, the detection unit comprises a first supporting plate, a second air cylinder, a horizontal positioning plate, a horizontal detection shaft, a third slide rail, a third driving piece, a first connecting plate, a first electric rotating shaft and a horizontal detection rod; two symmetrical second cylinders are fixedly connected to the front side of the first fixing plate; a first supporting plate is fixedly connected to the front side of the upper surface of the first fixing plate and is positioned between the two second cylinders; the middle part of the first supporting plate is in running-through rotation connection with a horizontal detection shaft; a third slide rail is fixedly connected to the middle part of the front side of the horizontal detection shaft; two symmetrical third driving pieces are connected in the third sliding rail in a sliding manner; the front end surfaces of the two third driving pieces are fixedly connected with a first connecting plate respectively; the lower parts of the front sides of the two first connecting plates are respectively and rotatably connected with a first electric rotating shaft; the rotating parts of the two first electric rotating shafts are respectively fixedly connected with a horizontal detection rod; the two second cylinder telescopic ends are fixedly connected with a horizontal positioning plate, and the horizontal positioning plate is located under the third sliding rail.

Further explaining, the cleaning device also comprises a cleaning unit, the cleaning unit is arranged on the right wall inside the mounting frame, and the cleaning unit comprises a second fixing plate, a U-shaped frame, a second supporting plate, a third fixing plate, a third air cylinder, a limiting sliding plate, a fixing sleeve, a second connecting plate, a first U-shaped plate, a second connecting rod, a first linkage plate, a second linkage plate, a third connecting rod, a first positioner, a second U-shaped plate, a spline shaft, a cleaner, a fourth connecting rod, an arc-shaped limiter, a third connecting plate, a second electric rotating shaft, a fourth connecting plate, a second positioner and a connecting column; the right wall inside the mounting rack is fixedly connected with two symmetrical second fixing plates; the lower parts of the left sides of the two second fixing plates are fixedly connected with a U-shaped frame respectively; a second supporting plate is fixedly connected between the left sides of the upper surfaces of the two U-shaped frames; the lower parts of the right sides of the two U-shaped frames are fixedly connected with a third fixing plate; the lower parts of the left sides of the two U-shaped frames are respectively fixedly connected with a limiting sliding plate; a third cylinder is arranged on the second supporting plate; the telescopic end of the third cylinder is fixedly connected with a first U-shaped plate; the left side surface of the third fixed plate is fixedly connected with two limiting sliding plates; the left side surface of the third fixed plate is rotatably connected with two symmetrical fixed sleeves, and the two fixed sleeves are positioned between the two limiting sliding plates; two symmetrical second connecting plates are fixedly connected to the lower side surface of the third fixing plate; the right sides of the outer surfaces of the two limiting sliding plates are respectively connected with a second U-shaped plate in a sliding manner; the left sides of the outer surfaces of the two limiting sliding plates are connected with a first positioner in a sliding manner; the upper part of the left side of the first positioner is fixedly connected with two U-shaped frames; the inner sides of the two fixed sleeves are respectively connected with a spline shaft in a sliding way; the left sides of the two second connecting plates are fixedly connected with an arc-shaped limiting stopper respectively; the middle parts of the outer surfaces of the two spline shafts are fixedly connected with a fourth connecting rod respectively; the left sides of the outer surfaces of the two spline shafts are respectively connected with a second U-shaped plate in a rotating mode; the left sides of the outer surfaces of the two spline shafts are fixedly connected with a cleaner respectively, and the two cleaners are positioned at the left sides of the two second U-shaped plates; the upper parts of the inner sides of the two second U-shaped plates are respectively and rotatably connected with a connecting column; the front end surface of the fourth connecting rod positioned at the front side contacts the arc-shaped limiter at the front side; the rear end face of the rear fourth connecting rod is in contact with the arc-shaped limiter on the rear side; a second connecting rod is fixedly connected to the lower part of the inner side of the first U-shaped plate; the outer surface of the second connecting rod is rotationally connected with two symmetrical first linkage plates; the outer surface of the second connecting rod is rotatably connected with a second linkage plate, and the second linkage plate is positioned between the two first linkage plates; the lower parts of the right sides of the two first linkage plates are respectively connected with a connecting column in a sliding manner; the lower part of the left side of the second linkage plate is rotatably connected with a third connecting rod; the front end and the rear end of the third connecting rod are fixedly connected with a first positioner; two symmetrical third connecting plates are fixedly connected to the first positioner; the lower surface of the first locator is contacted with a second locator; two third connecting plates are respectively fixedly connected with a second electric rotating shaft; the rotating ends of the opposite sides of the two second electric rotating shafts are fixedly connected with a fourth connecting plate respectively; the two fourth connecting plates are fixedly connected with the second positioner, and the top of the second positioner contacts the first positioner.

Further, two semicircular grooves are respectively arranged on opposite sides of the first positioner and the second positioner, and the first positioner and the second positioner are contacted and combined with each other to form two circular holes through which battery tabs can pass.

Further, the two opposite sides of the two arc-shaped limiting devices are respectively provided with an arc-shaped track.

Further explaining, a sponge block is respectively arranged inside the two cleaners.

Further explaining, the device also comprises an auxiliary inspection unit, wherein the auxiliary inspection unit is arranged on the left side of the mounting rack and comprises a second connecting block, a third guide rail rod, a third electric sliding sleeve, a first fixing frame, a second electric rotary disc, a diamond plate, a second fixing frame, a fourth air cylinder, a second ear hook, a fifth connecting rod, a sixth connecting rod, a fourth sliding rail, an electric sliding plate, an automatic sliding block, a fourth fixing plate and a third ear hook; two symmetrical second connecting blocks are fixedly connected to the outer wall of the left side of the mounting frame; two symmetrical third connecting blocks are fixedly connected to the outer wall of the left side of the mounting frame, and the two third connecting blocks are positioned below the two second connecting blocks; a third guide rail rod is fixedly connected between the second connecting block and the third connecting block on the rear side; a third guide rail rod is fixedly connected between the second connecting block and the third connecting block which are positioned on the front side; the upper sides of the outer surfaces of the two third guide rail rods are respectively connected with a third electric sliding sleeve in a sliding way; a first fixing frame is fixedly connected between the two third electric sliding sleeves; the middle part of the lower surface of the first fixing frame is rotationally connected with a second electric turntable; the lower surface of the second electric turntable is fixedly connected with a diamond plate; the lower surface of the diamond plate is fixedly connected with a second fixing frame; two symmetrical fourth cylinders are fixedly connected to the upper side of the second fixing frame; the lower part of the right side surface of the second fixing frame is fixedly connected with two symmetrical second ear hooks; the middle part of the right side surface of the second fixed frame is fixedly connected with two symmetrical fifth connecting rods; the telescopic ends of the two fourth cylinders are respectively and rotatably connected with a sixth connecting rod; a fourth sliding rail is rotatably connected to the front end and the rear end of a fifth connecting rod positioned on the rear side; the front end and the rear end of the fifth connecting rod positioned on the front side are rotatably connected with a fourth sliding rail; the left sides of the upper surfaces of the two fourth slide rails are fixedly connected with a sixth connecting rod respectively; the opposite sides of the two fourth sliding rails are respectively connected with an electric sliding plate in a sliding manner; the two electric sliding plates are respectively connected with an automatic sliding block in a sliding way through electric sliding rails at opposite sides; a fourth fixing plate is fixedly connected between the opposite sides of the two automatic sliding blocks; the lower part of the left side surface of the fourth fixing plate is fixedly connected with two symmetrical third ear hooks.

Further, the second ear hook and the third ear hook are both L-shaped, so as to be adapted to the fixing ear clip of the battery.

The invention has the beneficial effects that: 1. the invention designs a battery turnover unit and a detection unit: the automatic battery replacement system can automatically adapt to the states of different batteries in different vehicles, automatically detect and adjust the states of equipment, effectively replace the batteries and prevent the batteries and vehicle lines from being damaged in the replacement process;

2. the invention designs a cleaning unit: the cleaning device can clean stains on the surface of the battery pole, effectively improve the charging efficiency and the output efficiency of the battery while keeping the cleanliness of the battery pole lug, and prevent the stains from damaging the vehicle line.

3. The invention designs an auxiliary checking unit: make things convenient for the workman to inspect old battery, effectively reduce workman's the inspection degree of difficulty, improve inspection efficiency.

Drawings

Fig. 1 is a schematic perspective view of a battery turnover adjusting device for a power change station according to the present invention;

fig. 2 is a front view of a battery turnover adjusting device for a power change station according to the present invention;

fig. 3 is a schematic partial three-dimensional structure diagram of a battery turnover unit of the battery turnover adjusting device for the battery replacement station;

fig. 4 is a schematic diagram of a first three-dimensional structure of a battery turnover unit of the battery turnover adjusting device for the battery replacement station;

fig. 5 is a schematic diagram of a second three-dimensional structure of a battery turnover unit of the battery turnover adjusting device for the battery replacement station;

fig. 6 is an exploded view of a part of the structure of a battery turnover unit of the battery turnover adjusting device for the battery replacement station;

fig. 7 is a schematic view of a first partial perspective structure of a battery turnover unit of the battery turnover adjusting device for the battery replacement station of the invention;

fig. 8 is a schematic perspective view of a detection unit of the battery turnover adjusting device for the battery replacement station according to the present invention;

fig. 9 is a schematic view of a first three-dimensional structure of a cleaning unit of a battery turnover adjusting device for a battery changing station according to the present invention;

fig. 10 is a schematic diagram of a second perspective structure of a cleaning unit of a battery turnover adjusting device for a battery changing station according to the present invention;

fig. 11 is a schematic perspective view of a first part of a cleaning unit of a battery turnover adjusting device for a battery changing station according to the present invention;

fig. 12 is a schematic perspective view of a second part of a cleaning unit of a battery turnover adjusting device for a power conversion station according to the present invention;

fig. 13 is a schematic perspective view of a third part of a cleaning unit of the battery turnover adjusting device for the battery replacement station according to the present invention;

fig. 14 is a schematic perspective view of an auxiliary inspection unit of the battery turnover adjusting device for a power change station according to the present invention;

fig. 15 is a schematic view of a first three-dimensional structure of an auxiliary inspection unit of the battery turnover adjusting device for the battery changing station according to the present invention;

fig. 16 is a second perspective view of the auxiliary inspection unit of the battery turnover adjusting device for a power change station according to the present invention.

Reference numbers in the drawings: 1-a mounting frame, 2-a hot air dryer, 101-a first guide rail rod, 102-a second guide rail rod, 103-a first electric sliding sleeve, 104-a second electric sliding sleeve, 105-a first fixing plate, 106-a first electric rotating disc, 107-a support frame, 108-a first sliding rail, 109-a first driving piece, 1010-a first air cylinder, 1011-a first connecting rod, 1012-an arc connecting block, 1013-a roller transfer plate, 1014-a tractor, 1015-a second sliding rail, 1016-a second driving piece, 1017-a first ear hook, 201-a first support plate, 202-a second air cylinder, 203-a horizontal positioning plate, 204-a horizontal detection shaft, 205-a third sliding rail, 206-a third driving piece, 207-a first connecting plate, 208-a first electric rotating shaft, 209-horizontal detecting rod, 301-second fixing plate, 302-U-shaped frame, 303-second supporting plate, 304-third fixing plate, 305-third cylinder, 306-limit sliding plate, 307-fixing sleeve, 308-second connecting plate, 309-first U-shaped plate, 3010-second connecting rod, 3011-first linkage plate, 3012-second linkage plate, 3013-third connecting rod, 3014-first positioner, 3015-second U-shaped plate, 3016-spline shaft, 3017-cleaner, 3018-fourth connecting rod, 3019-arc-shaped limiter, 3020-third connecting plate, 3021-second electric rotating shaft, 3022-fourth connecting plate, 3023-second positioner, 3024-connecting rod, 401-second connecting block, 402-third connecting block, 403-a third guide rail rod, 404-a third electric sliding sleeve, 405-a first fixing frame, 406-a second electric rotating disc, 407-a diamond plate, 408-a second fixing frame, 409-a fourth cylinder, 4010-a second ear hook, 4011-a fifth connecting rod, 4012-a sixth connecting rod, 4013-a fourth sliding rail, 4014-an electric sliding plate, 4015-an automatic sliding block, 4016-a fourth fixing plate and 4017-a third ear hook.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

Example 1

A battery turnover adjusting device for a power changing station is shown in figures 1-8 and comprises a mounting frame 1, a hot air dryer 2, a battery turnover unit and a detection unit; a hot air dryer 2 is arranged at the lower side inside the mounting rack 1; a battery turnover unit for turning over the battery is arranged in the mounting frame 1 and is positioned at the left side of the hot air dryer 2; the front part of the lower side of the battery turnover unit is provided with a detection unit; the bottom of the mounting rack 1 is connected with two electric slide rails through an electric slide seat in a sliding manner.

The battery turnover unit comprises a first guide rail rod 101, a second guide rail rod 102, a first electric sliding sleeve 103, a second electric sliding sleeve 104, a first fixing plate 105, a first electric rotary table 106, a support frame 107, a first sliding rail 108, a first driving piece 109, a first cylinder 1010, a first connecting rod 1011, an arc-shaped connecting block 1012, a roller transfer plate 1013, a tractor 1014, a second sliding rail 1015, a second driving piece 1016 and a first ear hook 1017; two symmetrical first guide rail rods 101 are fixedly connected to the left side inside the mounting rack 1; two symmetrical second guide rail rods 102 are fixedly connected to the right side inside the mounting rack 1; the lower sides of the outer surfaces of the two first guide rail rods 101 are respectively connected with a first electric sliding sleeve 103 in a sliding way; the lower sides of the outer surfaces of the two second guide rail rods 102 are respectively connected with a second electric sliding sleeve 104 in a sliding manner; the outer surfaces of the two first electric sliding sleeves 103 and the outer surfaces of the two second electric sliding sleeves 104 are fixedly connected with a first fixing plate 105; the front side of the upper surface of the first fixing plate 105 is connected with a detection unit; a first electric rotating disc 106 is arranged in the middle of the upper surface of the first fixing plate 105; the rotating part of the first electric turntable 106 is fixedly connected with two symmetrical support frames 107 in front and back; the left inner wall and the right inner wall of the two support frames 107 are respectively fixedly connected with a first slide rail 108; a first driving part 109 is connected between the two first sliding rails 108 on the front side and the two first sliding rails 108 on the rear side in a sliding manner; the left part and the right part of each of the two first driving members 109 are fixedly connected with a first cylinder 1010; the middle parts of the upper surfaces of the two first driving pieces 109 are respectively fixedly connected with a first connecting rod 1011; the two first connecting rods 1011 are respectively and rotatably connected with an arc-shaped connecting block 1012; the tops of the two arc-shaped connecting blocks 1012 are fixedly connected with a roller transfer plate 1013 respectively; the telescopic ends of the two first cylinders 1010 located at the front side contact one roller transfer plate 1013 at the front side; two first cylinders 1010 located at the rear side contact the rear side with one roller transfer plate 1013; two symmetrical tractors 1014 are respectively connected to the upper surfaces of the two roller transfer plates 1013 in a sliding manner; the middle parts of the front end surfaces of the two retractors 1014 positioned at the front side are respectively fixedly connected with a second sliding rail 1015; the middle parts of the rear end surfaces of the two retractors 1014 on the rear side are fixedly connected with a second sliding rail 1015 respectively; a second driving member 1016 is slidably connected to the outer surfaces of the two second sliding rails 1015 on the front side; the outer surfaces of the two second sliding rails 1015 positioned at the rear side are respectively connected with a second driving part 1016 in a sliding way; a first ear hook 1017 is respectively fixedly connected to the upper sides of the front end surfaces of the two second driving members 1016 positioned at the front side; the upper sides of the rear end surfaces of the two second driving members 1016 positioned at the rear side are fixedly connected with a first ear hook 1017 respectively.

The first ear hook 1017 is formed in an L-shape to be adapted to a fixing ear of the battery.

The detection unit comprises a first supporting plate 201, a second air cylinder 202, a horizontal positioning plate 203, a horizontal detection shaft 204, a third slide rail 205, a third driving piece 206, a first connecting plate 207, a first electric rotating shaft 208 and a horizontal detection rod 209; two symmetrical second cylinders 202 are fixedly connected to the front side of the first fixing plate 105; a first supporting plate 201 is fixedly connected to the front side of the upper surface of the first fixing plate 105, and the first supporting plate 201 is located between the two second cylinders 202; a horizontal detection shaft 204 penetrates through the middle part of the first supporting plate 201 and is rotatably connected with the middle part of the first supporting plate; a third slide rail 205 is fixedly connected to the middle part of the front side of the horizontal detection shaft 204; two symmetrical third driving pieces 206 are connected in the third sliding rail 205 in a sliding manner; the front end surfaces of the two third driving members 206 are fixedly connected with a first connecting plate 207 respectively; a first electric rotating shaft 208 is rotatably connected to the lower parts of the front sides of the two first connecting plates 207 respectively; the rotating parts of the two first electric rotating shafts 208 are respectively fixedly connected with a horizontal detection rod 209; the two second cylinders 202 have telescopic ends fixedly connected with a horizontal positioning plate 203, and the horizontal positioning plate 203 is located right below the third slide rail 205.

Before preparing for work, a driver drives a vehicle to a battery replacing area of a replacing station for replacing a battery, opens a side cover of a battery storage cabin, two first ear hooks 1017 at the rear side face the direction of the battery storing box of the replacing station at the moment, then opens the battery storing box of the replacing station, then controls a first driving piece 109 at the rear side to start working, the first driving piece 109 is an electric sliding plate, when the first driving piece 109 at the rear side slides in a first sliding rail 108 at the rear side, a roller transfer plate 1013 at the rear side is simultaneously sent into the battery storing box of the replacing station, then controls two tractors 1014 at the rear side to start working, the two tractors 1014 at the rear side move to a new battery which is charged in the battery storing box of the replacing station on the roller transfer plate 1013 at the rear side, four ear buckles are respectively arranged at the upper side and the lower side of the battery, after the two first ear hooks 1017 at the rear side move to the two ear buckles at the rear side of the new battery, the two second driving members 1016 on the rear side are controlled to start to work, the second driving members 1016 are electric sliders, the two second driving members 1016 on the rear side slide downwards on the two second sliding rails 1015 on the rear side, and simultaneously drive the two first ear hooks 1017 on the rear side to move downwards, so that the two first ear hooks 1017 at the back side are lowered to be at the same horizontal position with the two ear buckles at the back side of the new battery, then the two retractors 1014 on the back side are controlled to return to the original position, the two first ear hooks 1017 on the back side return to the original position, at the same time, the two first ear hooks 1017 on the back side are buckled into the two ear buckles on the back side of the new battery, and then the new battery is taken out from the battery storage box of the battery changing station by the two first ear hooks 1017 at the rear side, moreover, the rollers are arranged on the upper surface of the roller transfer plate 1013, so that the new battery can be smoothly transferred to the upper surface of the roller transfer plate 1013 and translated through the rollers, and then the new battery is taken out;

after taking out the new battery, the old battery in the vehicle needs to be taken out, at this time, the battery storage compartment is in an open state, two second air cylinders 202 on the front side are controlled to start to work, the horizontal positioning plate 203 is pushed by the two second air cylinders 202 to move upwards, the horizontal positioning plate 203 is in a horizontal state relative to the ground, in order to accurately take out the old battery in the vehicle, and the new battery is installed, tires of different vehicles are not crushed by the vehicles to different degrees, so that the states of the old battery in different vehicles are different, namely, some batteries are in a horizontal state with the ground, some batteries are inclined leftwards, some batteries are inclined rightwards, and the inclination angles are different, therefore, in order to judge the states of the old battery in different vehicles, the detection is carried out through two horizontal detection rods 209, at this time, the upward moving horizontal positioning plate 203 is in contact with the third slide rail 205, if the third slide rail 205 is in a horizontal state initially, the horizontal positioning plate 203 is not required to push the third slide rail 205 to be in a horizontal state, if the third slide rail 205 is not in a horizontal state initially, the third slide rail 205 can be pushed to be in a horizontal state by the horizontal positioning plate 203, then the third slide rail 205 drives the horizontal detection shaft 204 to rotate on the first support plate 201, further the third slide rail 205 rotates on the horizontal detection shaft 204 to be in a horizontal state, so that the two first connecting plates 207 and the two horizontal detection rods 209 are also in a horizontal state, the two second air cylinders 202 bring the horizontal positioning plate 203 back to the original position, then detection is started, the two first electric rotating shafts 208 are controlled to start to work, the two first electric rotating shafts 208 respectively drive one horizontal detection rod 209 to rotate to a position which is in the same straight line with the two first connecting plates 207, at this time, the two horizontal detection rods 209 enter the battery storage cabin for installing the old battery in the vehicle, and the space for installing the old batteries of the vehicle is a square space, further, because the size of the square space for installing the batteries is different for different vehicles, in order to adapt to the above situation, according to the batteries with different sizes, the distance between the two horizontal detection rods 209 is adjusted by the two third driving members 206, the two third driving members 206 are electric sliding blocks, and further adapt to square battery storage compartments with different sizes in different vehicles, that is, the two third driving members 206 drive the first connecting plate 207, the first electric rotating shaft 208 and the horizontal detection rods 209 to move away from or close to each other, so that the two horizontal detection rods 209 respectively contact the inner left wall and the inner right wall of the battery storage compartment, then the two first electric sliding sleeves 103 and the two second electric sliding sleeves 104 are controlled to start to work, and the two first electric sliding sleeves 103 and the two second electric sliding sleeves 104 respectively slide upwards on the two first guide rail rods 101 and the two second guide rail rods 102, the first fixing plate 105 is driven to move upwards, and then the two horizontal detection rods 209 entering the old battery storage compartment of the vehicle are driven to move upwards, after the two horizontal detection rods 209 are contacted with the inner top wall of the old battery storage compartment of the vehicle, if the vehicle is in a horizontal state, and the old battery storage compartment of the vehicle and the old battery are also in a horizontal state, the two horizontal detection rods 209 cannot tilt, that is, the horizontal detection shaft 204 cannot rotate, because the two first ear hooks 1017 positioned at the front side are initially in a horizontal state, the angle of the two first ear hooks 1017 positioned at the front side does not need to be adjusted, if the old battery storage compartment of the vehicle and the old battery are in a non-horizontal state, when the two horizontal detection rods 209 are contacted with the upper surface of the old battery storage compartment of the vehicle, the top wall of the old battery storage compartment of the vehicle can push the two horizontal detection rods 209 to rotate, that is, the two horizontal detection rods 209 drive the horizontal detection shaft 204 to rotate, the two horizontal detection rods 209 are automatically attached to the upper surface of the old battery storage cabin of the vehicle, the state of the battery in the vehicle is detected according to the rotation direction and the angle of the horizontal detection shaft 204, then the two first electric rotating shafts 208 are controlled to drive the horizontal detection rods 209 to reversely rotate and reset, namely the two horizontal detection rods 209 leave from the battery storage cabin, and then the two first electric sliding sleeves 103 and the two second electric sliding sleeves 104 are controlled to move back to the original positions;

according to the detection result of the state of the old battery in the vehicle, the horizontal detection shaft 204 will transmit the signals of the rotation direction and angle detected by the horizontal detection shaft to the two first cylinders 1010 on the front side, and further when the first cylinder 1010 on the left side is controlled to contract, the left side of the bottom of the roller transfer plate 1013 on the front side loses support, i.e. the left side of the roller transfer plate 1013 starts to tilt downwards, i.e. the roller transfer plate 1013 rotates around the first connecting rod 1011 through the arc-shaped connecting block 1012 and the first cylinder 1010 on the right side is controlled to extend upwards, so that the roller transfer plate 1013 keeps stable tilting, and by controlling the two first cylinders 1010 to extend to different lengths, the roller transfer plate 1013 is rotated to different angles, and also when the first cylinder 1010 on the right side contracts, the right side of the roller transfer plate 1013 can tilt downwards, thereby adjusting the tilt angle of the roller transfer plate 1013 to adapt to the old battery in different tilt states, the inclined state of the roller transfer plate 1013 at the front side is the same as the inclined state of the old battery in the vehicle, meanwhile, the roller transfer plate 1013 drives the two first ear hooks 1017 at the front side and the ear buckles of the old battery in the vehicle to be at the same inclination, then the two tractors 1014 at the front side are controlled to move towards the direction close to the old battery in the vehicle, so that the two first ear hooks 1017 at the front side move to above the two ear buckles of the old battery in the vehicle, then the two tractors 1014 at the front side, the second sliding rail 1015, the second driving member 1016 and the first ear hooks 1017 repeat the above process of taking out the new battery, and then the old battery in the vehicle battery storage compartment is taken out, so that the new battery moves to the top of the roller transfer plate 1013 at the front side;

then the first electric turntable 106 is controlled to start working, the two supporting frames 107 are driven to rotate one hundred eighty degrees by the first electric turntable 106, further the position exchange of the two roller transfer plates 1013 at the front side and the rear side is realized, so that the positions of the old battery and the new battery are mutually converted, then the two tractors 1014 at the front side drive the new battery to enter the vehicle battery storage cabin for installation and positioning, and further the vehicle is changed with the new battery, and meanwhile, the two tractors 1014 at the rear side send the old battery into the battery storage box of the battery changing station for charging.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and fig. 9-13, the mounting frame 1 further includes a cleaning unit, the cleaning unit is mounted on the right wall inside the mounting frame 1, and the cleaning unit includes a second fixing plate 301, a U-shaped frame 302, a second supporting plate 303, a third fixing plate 304, a third cylinder 305, a limiting sliding plate 306, a fixing sleeve 307, a second connecting plate 308, a first U-shaped plate 309, a second connecting rod 3010, a first linkage plate 3011, a second linkage plate 3012, a third connecting rod 3013, a first positioner 3014, a second U-shaped plate 3015, a spline shaft 3016, a cleaner 3017, a fourth connecting rod 3018, an arc-shaped stopper 3019, a third connecting plate 3020, a second electric rotating shaft 3021, a fourth connecting plate 3022, a second positioner 3023, and a connecting post 3024; the right wall of the interior of the mounting rack 1 is connected with two symmetrical second fixing plates 301 through bolts; the lower parts of the left sides of the two second fixing plates 301 are respectively connected with a U-shaped frame 302 through bolts; a second supporting plate 303 is fixedly connected between the left sides of the upper surfaces of the two U-shaped frames 302; a third fixing plate 304 is fixedly connected to the lower parts of the right sides of the two U-shaped frames 302; the lower parts of the left sides of the two U-shaped frames 302 are respectively fixedly connected with a limiting sliding plate 306; a third cylinder 305 is mounted on the second support plate 303; the telescopic end of the third cylinder 305 is fixedly connected with a first U-shaped plate 309; the left side surface of the third fixing plate 304 is fixedly connected with two limiting sliding plates 306; the left side surface of the third fixing plate 304 is rotatably connected with two symmetrical fixing sleeves 307, and the two fixing sleeves 307 are positioned between the two limit sliding plates 306; two symmetrical second connecting plates 308 are connected to the lower side of the third fixing plate 304 through bolts; the right sides of the outer surfaces of the two limiting sliding plates 306 are respectively connected with a second U-shaped plate 3015 in a sliding manner; the left sides of the outer surfaces of the two limiting sliding plates 306 are slidably connected with a first positioner 3014; the upper part of the left side of the first locator 3014 is fixedly connected with two U-shaped frames 302; the inner sides of the two fixed sleeves 307 are respectively connected with a spline shaft 3016 in a sliding way; an arc-shaped limiting stopper 3019 is fixedly connected to the left side of each of the two second connecting plates 308; the middle parts of the outer surfaces of the two spline shafts 3016 are fixedly connected with a fourth connecting rod 3018; the left sides of the outer surfaces of the two spline shafts 3016 are respectively connected with a second U-shaped plate 3015 in a rotating way; a cleaner 3017 is fixedly connected to the left side of the outer surface of each of the two spline shafts 3016, and the two cleaners 3017 are positioned on the left side of the two second U-shaped plates 3015; the upper parts of the inner sides of the two second U-shaped plates 3015 are respectively connected with a connecting column 3024 in a rotating way; the front end face of the fourth connecting rod 3018 on the front side contacts the arc-shaped stopper 3019 on the front side; the rear end face of the rear fourth connecting rod 3018 contacts the rear arc-shaped stopper 3019; a second connecting rod 3010 is fixedly connected to the lower portion of the inner side of the first U-shaped plate 309; the outer surface of the second connecting rod 3010 is rotatably connected with two symmetrical first linkage plates 3011; a second linkage plate 3012 is rotatably connected to the outer surface of the second connecting rod 3010, and the second linkage plate 3012 is located between the two first linkage plates 3011; the lower parts of the right sides of the two first linkage plates 3011 are respectively connected with a connecting column 3024 in a sliding manner; a third connecting rod 3013 is rotatably connected to the lower portion of the left side of the second linkage plate 3012; the front end and the rear end of the third connecting rod 3013 are fixedly connected with a first positioner 3014; two symmetrical third connecting plates 3020 are fixedly connected to the first locator 3014; the lower surface of the first locator 3014 is contacted with a second locator 3023; two second electric rotating shafts 3021 are fixedly connected to the two third connecting plates 3020, respectively; the rotating ends of the opposite sides of the two second electric rotating shafts 3021 are respectively fixedly connected with a fourth connecting plate 3022; the two fourth connecting plates 3022 are fixedly connected with the second positioner 3023, and the top of the second positioner 3023 contacts the first positioner 3014.

Two semicircular grooves are respectively arranged on opposite sides of the first locator 3014 and the second locator 3023, and after the first locator 3014 and the second locator 3023 are contacted and combined with each other, two circular holes for the battery tabs to pass through are formed.

Two arc-shaped limiting devices 3019 are respectively provided with an arc-shaped track at the opposite sides.

Two cleaners 3017 are each provided with a sponge block therein.

After the old battery in the vehicle is taken out, stains such as oil stains may exist at the round tab of the old battery, in order to prevent the stains from affecting the effect of charging the old battery by a charging station, or the old battery is changed to another vehicle after being charged, and the battery mounting position of another vehicle is damaged, therefore, the round tab of the old battery needs to be cleaned, hereinafter, the round tab of the old battery is also referred to as the tab for short, after the battery is taken out, the first electric turntable 106 is controlled to start working, the old battery is driven by the first electric turntable 106 to rotate ninety degrees counterclockwise, so that the tab is just opposite to two circular holes formed by the first locator 3014 and the second locator 3023, then the two tractors 1014 on the front side are controlled to start working, the tab passes through the two circular holes formed by the first locator 3014 and the second locator 3023 by controlling the two tractors 1014 on the front side, and contacts with sponge blocks arranged inside the two cleaners 3017, meanwhile, the sizes of the tabs of different used batteries are different, in order to adapt to the situation, the two second electric rotating shafts 3021 can be controlled to drive the two fourth connecting plates 3022 to rotate downwards by a certain angle, that is, the second positioner 3023 is separated from the first positioner 3014, when the tabs pass through the semi-circle on the lower side of the first positioner 3014 and are contacted with the sponge blocks arranged inside the two cleaners 3017, the two second electric rotating shafts 3021 are controlled to drive the second positioner 3023 to rotate upwards to be contacted with the tabs, so that the tabs are clamped by the second positioner 3023 and the first positioner 3014 to adapt to the tabs with different sizes, then the third cylinder 305 is controlled to start working, the third cylinder 305 drives the first U-shaped plate to move upwards, further drives the second connecting rod 3010 to move upwards, and drives the second coupling plate 3012 and the upper sides of the two first linkage plates 3011 to move upwards through the second connecting rod 3010, simultaneously drives the lower sides of the second linkage plate 3012 and the two first linkage plates 3011 to slide in opposite directions on the two limiting sliding plates 306, so that the first positioner 3014 and the second positioner 3023 move rightwards, and at the same time, automatically scrapes off greasy dirt on the surface of the tab, meanwhile, the two connecting posts 3024 are driven to move leftwards by the two first linkage plates 3011, namely, the two second U-shaped plates 3015 are driven to move leftwards, further drives the two cleaners 3017, the two spline shafts 3016 and the two fourth connecting rods 3018 to move leftwards, while the two fourth connecting rods 3018 move leftwards, the two fourth connecting rods 3018 slide on the two arc-shaped stoppers 3019, the two fourth connecting rods 3018 are limited by arc tracks arranged on opposite sides of the two arc-shaped stoppers 3019, namely, one end positions of the two fourth connecting rods 3018 contacting with the arc-shaped stoppers 3019 gradually move downwards, and then the two spline shafts 3016 are driven to slowly rotate by the two fourth connecting rods 3018, the sponge blocks in the two cleaners 3017 are gradually contacted with the pole lugs, and simultaneously, a twisting cleaning effect is formed on the surfaces of the pole lugs, so that the cleaning effect on stains on the surfaces of the pole lugs is further enhanced.

Example 3

On the basis of embodiment 2, as shown in fig. 1 and fig. 14 to 16, the system further comprises an auxiliary inspection unit, the auxiliary inspection unit is installed on the left side of the installation frame 1, and the auxiliary inspection unit comprises a second connection block 401, a third connection block 402, a third guide rail rod 403, a third electric sliding sleeve 404, a first fixed frame 405, a second electric rotating disc 406, a rhombus plate 407, a second fixed frame 408, a fourth cylinder 409, a second ear hook 4010, a fifth connection rod 4011, a sixth connection rod 4012, a fourth sliding rail 4013, an electric sliding plate 4014, an automatic sliding block 4015, a fourth fixed plate 4016 and a third ear hook 4017; two symmetrical second connecting blocks 401 are fixedly connected to the outer wall of the left side of the mounting rack 1; two symmetrical third connecting blocks 402 are fixedly connected to the outer wall of the left side of the mounting rack 1, and the two third connecting blocks 402 are positioned below the two second connecting blocks 401; a third guide rail rod 403 is fixedly connected between the second connecting block 401 and the third connecting block 402 which are positioned at the rear side; a third guide rail rod 403 is fixedly connected between the second connecting block 401 and the third connecting block 402 which are positioned at the front side; the upper sides of the outer surfaces of the two third guide rail rods 403 are respectively connected with a third electric sliding sleeve 404 in a sliding way; a first fixing frame 405 is fixedly connected between the two third electric sliding sleeves 404; the middle part of the lower surface of the first fixed frame 405 is rotatably connected with a second electric turntable 406; the lower surface of the second electric turntable 406 is fixedly connected with a diamond plate 407; the lower surface of the diamond plate 407 is fixedly connected with a second fixing frame 408; two symmetrical fourth air cylinders 409 are fixedly connected to the upper side of the second fixed frame 408; two symmetrical second ear hooks 4010 are fixedly connected to the lower part of the right side surface of the second fixing frame 408; two symmetrical fifth connecting rods 4011 are fixedly connected to the middle part of the right side surface of the second fixing frame 408; the telescopic ends of the two fourth cylinders 409 are respectively and rotatably connected with a sixth connecting rod 4012; the front end and the rear end of a fifth connecting rod 4011 positioned at the rear side are rotatably connected with a fourth sliding rail 4013; the front end and the rear end of a fifth connecting rod 4011 positioned on the front side are rotatably connected with a fourth sliding rail 4013; the left sides of the upper surfaces of the two fourth slide rails 4013 are fixedly connected with a sixth connecting rod 4012 respectively; the opposite sides of the two fourth sliding rails 4013 are respectively connected with an electric sliding plate 4014 in a sliding manner; the opposite sides of the two electric sliding plates 4014 are respectively connected with an automatic sliding block 4015 in a sliding way through electric sliding rails; a fourth fixed plate 4016 is fixedly connected between the opposite sides of the two automatic sliding blocks 4015; the lower part of the left side of the fourth fixing plate 4016 is fixedly connected with two symmetrical third ear hooks 4017.

Second ear hook 4010 and third ear hook 4017 all set up to L form, and then adapt to the fixed ear of battery and detain.

After the old battery tab is cleaned, the old battery tab needs to be manually checked, the damaged old battery is repaired or recovered, in order to facilitate manual inspection, the first electric turntable 106 drives the old battery to rotate clockwise by one hundred eighty degrees, so that the old battery rotates to one side of the auxiliary inspection unit, then the two fourth air cylinders 409 are controlled to start working, the two fourth air cylinders 409 push the two sixth connecting rods 4012 to move and further drive the two fourth sliding rails 4013 to move, the two fourth sliding rails 4013 rotate around the two fifth connecting rods 4011 while moving, so that the two fourth sliding rails 4013 rotate to a horizontal position, meanwhile, in order to prevent the two third ear hooks 4017 from being blocked by the battery and cannot move to the horizontal position, the two fourth sliding rails 4013 are controlled to drive the two electric sliding plates 4014 to extend upwards, and ensure that the third ear hooks 4017 cannot be blocked, simultaneously, the two third ear hooks 4017 are moved to the right of the horizontal positions of the two ear buckles at the right part of the upper side of the old battery, then the two automatic sliding blocks 4015 are controlled to start working, the two automatic sliding blocks 4015 drive the fourth fixed plate 4016 and the two third ear hooks 4017 to move leftwards, so that the two third ear hooks 4017 are brought into contact with the two ear buttons on the upper right part of the old battery, and fastened to each other, then the two automatic sliding blocks 4015 drive the old battery to move leftwards, so that the two ear buckles at the left part of the lower side of the old battery are fastened, then the two third guide rail rods 403 are controlled to drive the two third electric sliding sleeves 404 to slide downwards, then the old battery is lowered to a height convenient for manual inspection, and after the left side of the old battery is inspected, the old battery is driven to rotate one hundred eighty degrees through the second electric turntable 406, so that the old battery is turned, and the right side of the old battery is conveniently and manually checked.

It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims

1. The utility model provides a trade power station with battery turnover adjusting device which characterized by: the device comprises a mounting rack (1), a hot air dryer (2), a battery turnover unit and a detection unit; a hot air dryer (2) is arranged at the lower side in the mounting rack (1); a battery turnover unit for turning over batteries is arranged in the mounting frame (1) and is positioned on the left side of the hot air dryer (2); the front part of the lower side of the battery turnover unit is provided with a detection unit for detecting the levelness of the battery; the bottom of the mounting rack (1) is connected with two electric slide rails through the electric slide seats in a sliding manner, and the two electric slide rails can drive the mounting rack (1) to move horizontally integrally through the two electric slide seats.

2. The battery turnover adjusting device for the battery changing station as claimed in claim 1, wherein: the battery turnover unit comprises a first guide rail rod (101), a second guide rail rod (102), a first electric sliding sleeve (103), a second electric sliding sleeve (104), a first fixing plate (105), a first electric rotary table (106), a supporting frame (107), a first sliding rail (108), a first driving piece (109), a first air cylinder (1010), a first connecting rod (1011), an arc-shaped connecting block (1012), a roller transfer plate (1013), a tractor (1014), a second sliding rail (1015), a second driving piece (1016) and a first ear hook (1017); two symmetrical first guide rail rods (101) are fixedly connected to the left side inside the mounting rack (1); two symmetrical second guide rail rods (102) are fixedly connected to the right side inside the mounting rack (1); the lower sides of the outer surfaces of the two first guide rail rods (101) are respectively connected with a first electric sliding sleeve (103) in a sliding way; the lower sides of the outer surfaces of the two second guide rail rods (102) are respectively connected with a second electric sliding sleeve (104) in a sliding way; the outer surfaces of the two first electric sliding sleeves (103) and the outer surfaces of the two second electric sliding sleeves (104) are fixedly connected with first fixing plates (105); the front side of the upper surface of the first fixing plate (105) is connected with a detection unit; a first electric turntable (106) is arranged in the middle of the upper surface of the first fixing plate (105); the rotating part of the first electric turntable (106) is fixedly connected with two supporting frames (107) which are symmetrical front and back; the left inner wall and the right inner wall of the two support frames (107) are respectively fixedly connected with a first sliding rail (108); a first driving piece (109) is connected between the two first sliding rails (108) positioned on the front side and the two first sliding rails (108) positioned on the rear side in a sliding manner; the left part and the right part of each of the two first driving parts (109) are fixedly connected with a first air cylinder (1010); the middle parts of the upper surfaces of the two first driving pieces (109) are respectively fixedly connected with a first connecting rod (1011); the two first connecting rods (1011) are respectively and rotatably connected with an arc-shaped connecting block (1012); the tops of the two arc-shaped connecting blocks (1012) are respectively fixedly connected with a roller transfer plate (1013); the telescopic ends of two first cylinders (1010) positioned at the front side contact one roller transfer plate (1013) at the front side; two first cylinders (1010) at the rear side contact the roller transfer plate (1013) at the rear side in a telescopic manner; the upper surfaces of the two roller transfer plates (1013) are respectively connected with two symmetrical tractors (1014) in a sliding way; the middle parts of the front end surfaces of the two tractors (1014) positioned at the front side are respectively fixedly connected with a second sliding rail (1015); the middle parts of the rear end surfaces of the two tractors (1014) positioned at the rear side are fixedly connected with a second sliding rail (1015) respectively; the outer surfaces of the two second sliding rails (1015) positioned at the front side are respectively connected with a second driving piece (1016) in a sliding way; the outer surfaces of the two second sliding rails (1015) positioned at the rear side are respectively connected with a second driving piece (1016) in a sliding way; the upper sides of the front end surfaces of the two second driving pieces (1016) positioned at the front side are respectively fixedly connected with a first ear hook (1017); the upper sides of the rear end surfaces of the two second driving pieces (1016) positioned at the rear side are fixedly connected with a first ear hook (1017) respectively.

3. The battery turnover adjusting device for the battery changing station as claimed in claim 2, wherein: the first ear hook (1017) is arranged in an L shape, and is further suitable for a fixing ear buckle of the battery.

4. The battery turnover adjusting device for the battery changing station as claimed in claim 3, wherein: the detection unit comprises a first supporting plate (201), a second air cylinder (202), a horizontal positioning plate (203), a horizontal detection shaft (204), a third slide rail (205), a third driving piece (206), a first connecting plate (207), a first electric rotating shaft (208) and a horizontal detection rod (209); two symmetrical second cylinders (202) are fixedly connected to the front side of the first fixing plate (105); a first supporting plate (201) is fixedly connected to the front side of the upper surface of the first fixing plate (105), and the first supporting plate (201) is positioned between the two second cylinders (202); a horizontal detection shaft (204) is rotatably connected to the middle part of the first supporting plate (201) in a penetrating manner; a third slide rail (205) is fixedly connected to the middle part of the front side of the horizontal detection shaft (204); two symmetrical third driving pieces (206) are connected in the third sliding rail (205) in a sliding manner; the front end surfaces of the two third driving parts (206) are respectively fixedly connected with a first connecting plate (207); the lower parts of the front sides of the two first connecting plates (207) are respectively and rotatably connected with a first electric rotating shaft (208); the rotating parts of the two first electric rotating shafts (208) are respectively fixedly connected with a horizontal detection rod (209); the telescopic ends of the two second cylinders (202) are fixedly connected with a horizontal positioning plate (203), and the horizontal positioning plate (203) is positioned under the third sliding rail (205).

5. The battery turnover adjusting device for the battery changing station as claimed in claim 4, wherein: the cleaning device is characterized by further comprising a cleaning unit, the cleaning unit is mounted on the right wall inside the mounting frame (1), and comprises a second fixing plate (301), a U-shaped frame (302), a second supporting plate (303), a third fixing plate (304), a third air cylinder (305), a limiting sliding plate (306), a fixing sleeve (307), a second connecting plate (308), a first U-shaped plate (309), a second connecting rod (3010), a first linkage plate (3011), a second linkage plate (3012), a third connecting rod (3013), a first positioner (3014), a second U-shaped plate (3015), a spline shaft (3016), a cleaning device (3017), a fourth connecting rod (3018), an arc-shaped stopper (3019), a third connecting plate (3020), a second electric rotating shaft (3021), a fourth connecting plate (3022), a second positioner (3023) and a connecting column (3024); the right wall in the mounting rack (1) is fixedly connected with two symmetrical second fixing plates (301); the lower parts of the left sides of the two second fixing plates (301) are respectively fixedly connected with a U-shaped frame (302); a second supporting plate (303) is fixedly connected between the left sides of the upper surfaces of the two U-shaped frames (302); the lower parts of the right sides of the two U-shaped frames (302) are fixedly connected with a third fixing plate (304); the lower parts of the left sides of the two U-shaped frames (302) are respectively fixedly connected with a limiting sliding plate (306); a third cylinder (305) is arranged on the second supporting plate (303); the telescopic end of the third cylinder (305) is fixedly connected with a first U-shaped plate (309); two limit sliding plates (306) are fixedly connected to the left side surface of the third fixing plate (304); the left side surface of the third fixing plate (304) is rotatably connected with two symmetrical fixing sleeves (307), and the two fixing sleeves (307) are positioned between the two limiting sliding plates (306); two symmetrical second connecting plates (308) are fixedly connected to the lower side surface of the third fixing plate (304); the right sides of the outer surfaces of the two limiting sliding plates (306) are respectively connected with a second U-shaped plate (3015) in a sliding manner; the left sides of the outer surfaces of the two limiting sliding plates (306) are connected with a first positioner (3014) in a sliding manner; the upper part of the left side of the first positioner (3014) is fixedly connected with two U-shaped frames (302); the inner sides of the two fixed sleeves (307) are respectively connected with a spline shaft (3016) in a sliding way; the left sides of the two second connecting plates (308) are respectively fixedly connected with an arc-shaped limiting stopper (3019); the middle parts of the outer surfaces of the two spline shafts (3016) are fixedly connected with a fourth connecting rod (3018) respectively; the left sides of the outer surfaces of the two spline shafts (3016) are respectively connected with a second U-shaped plate (3015) in a rotating way; the left sides of the outer surfaces of the two spline shafts (3016) are fixedly connected with a cleaner (3017), and the two cleaners (3017) are positioned at the left sides of the two second U-shaped plates (3015); the upper parts of the inner sides of the two second U-shaped plates (3015) are respectively connected with a connecting column (3024) in a rotating way; the front end surface of a fourth connecting rod (3018) positioned at the front side contacts with an arc-shaped limiter (3019) at the front side; the rear end face of the rear fourth connecting rod (3018) contacts with an arc-shaped stopper (3019) on the rear side; a second connecting rod (3010) is fixedly connected to the lower portion of the inner side of the first U-shaped plate (309); the outer surface of the second connecting rod (3010) is rotatably connected with two symmetrical first linkage plates (3011); a second linkage plate (3012) is rotatably connected to the outer surface of the second connecting rod (3010), and the second linkage plate (3012) is positioned between the two first linkage plates (3011); the lower parts of the right sides of the two first linkage plates (3011) are respectively connected with a connecting column (3024) in a sliding way; a third connecting rod (3013) is rotatably connected to the lower part of the left side of the second linkage plate (3012); the front end and the rear end of the third connecting rod (3013) are fixedly connected with a first positioner (3014); two symmetrical third connecting plates (3020) are fixedly connected to the first positioner (3014); the lower surface of the first locator (3014) is contacted with a second locator (3023); two second electric rotating shafts (3021) are fixedly connected to the two third connecting plates (3020) respectively; the rotating ends of the opposite sides of the two second electric rotating shafts (3021) are respectively fixedly connected with a fourth connecting plate (3022); two fourth connecting plates (3022) are fixedly connected with a second positioner (3023), and the top of the second positioner (3023) is contacted with the first positioner (3014).

6. The battery turnover adjusting device for the battery changing station as claimed in claim 5, wherein: two semicircular grooves are respectively arranged on opposite sides of the first locator (3014) and the second locator (3023), and after the first locator (3014) and the second locator (3023) are contacted and combined with each other, two circular holes for the battery tabs to pass through are formed.

7. The battery turnover adjusting device for the battery changing station as claimed in claim 5, wherein: two arc-shaped tracks are respectively arranged on the opposite sides of the two arc-shaped limiters (3019).

8. The battery turnover adjusting device for the battery changing station as claimed in claim 5, wherein: two sponge blocks are respectively arranged inside the two cleaners (3017).

9. The battery turnover adjusting device for the battery changing station as claimed in claim 8, wherein: the auxiliary inspection device is characterized by further comprising an auxiliary inspection unit, wherein the auxiliary inspection unit is installed on the left side of the mounting frame (1), and comprises a second connecting block (401), a third connecting block (402), a third guide rail rod (403), a third electric sliding sleeve (404), a first fixing frame (405), a second electric rotating disc (406), a diamond plate (407), a second fixing frame (408), a fourth air cylinder (409), a second ear hook (4010), a fifth connecting rod (4011), a sixth connecting rod (4012), a fourth sliding rail (4013), an electric sliding plate (4014), an automatic sliding block (4015), a fourth fixing plate (4016) and a third ear hook (4017); two symmetrical second connecting blocks (401) are fixedly connected to the outer wall of the left side of the mounting rack (1); two symmetrical third connecting blocks (402) are fixedly connected to the outer wall of the left side of the mounting frame (1), and the two third connecting blocks (402) are positioned below the two second connecting blocks (401); a third guide rail rod (403) is fixedly connected between the second connecting block (401) and the third connecting block (402) which are positioned at the rear side; a third guide rail rod (403) is fixedly connected between the second connecting block (401) and the third connecting block (402) which are positioned at the front side; the upper sides of the outer surfaces of the two third guide rail rods (403) are respectively connected with a third electric sliding sleeve (404) in a sliding way; a first fixing frame (405) is fixedly connected between the two third electric sliding sleeves (404); the middle part of the lower surface of the first fixed frame (405) is rotationally connected with a second electric rotating disc (406); the lower surface of the second electric turntable (406) is fixedly connected with a diamond plate (407); the lower surface of the diamond plate (407) is fixedly connected with a second fixing frame (408); two symmetrical fourth cylinders (409) are fixedly connected to the upper side of the second fixed frame (408); the lower part of the right side surface of the second fixed frame (408) is fixedly connected with two symmetrical second ear hooks (4010); the middle part of the right side surface of the second fixed frame (408) is fixedly connected with two symmetrical fifth connecting rods (4011); the telescopic ends of the two fourth cylinders (409) are respectively and rotatably connected with a sixth connecting rod (4012); the front end and the rear end of a fifth connecting rod (4011) positioned at the rear side are rotatably connected with a fourth sliding rail (4013); the front end and the rear end of a fifth connecting rod (4011) positioned on the front side are rotatably connected with a fourth sliding rail (4013); the left sides of the upper surfaces of the two fourth slide rails (4013) are fixedly connected with a sixth connecting rod (4012) respectively; the opposite sides of the two fourth sliding rails (4013) are respectively connected with an electric sliding plate (4014) in a sliding way; the opposite sides of the two electric sliding plates (4014) are respectively connected with an automatic sliding block (4015) in a sliding way through electric sliding rails; a fourth fixed plate (4016) is fixedly connected between the opposite sides of the two automatic sliding blocks (4015); the lower part of the left side surface of the fourth fixing plate (4016) is fixedly connected with two symmetrical third ear hooks (4017).

10. The battery turnover adjusting device for the battery changing station as claimed in claim 9, wherein: the second ear hook (4010) and the third ear hook (4017) are both arranged in an L shape, so that the battery fixing ear clip is adapted to the battery.