CN108639026B

CN108639026B - A mobile device for new energy automobile

Info

Publication number: CN108639026B
Application number: CN201810425519.2A
Authority: CN
Inventors: 吕斌; 段玉珍
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2021-10-15
Anticipated expiration: 2038-05-07
Also published as: CN108639026A

Abstract

The invention relates to the technical field of new energy automobiles and discloses a moving device for a new energy automobile, which comprises a working box body, wherein a push rod is fixedly connected to the middle of the back side of the working box body, a hand-holding handle is fixedly mounted at one end, far away from the back side of the working box body, of the push rod, a driven device is fixedly mounted at the bottom of the working box body, a limiting plate is fixedly mounted at the middle of the upper surface of the working box body, guide grooves are formed in the middles of the left side and the right side of the limiting plate, a moving force arm is connected to the middle of an inner cavity of each guide groove in a sliding mode, and the top end of the moving force arm is fixedly connected with the middle of the bottom end of a bearing plate. This a mobile device for new energy automobile drives actuating cylinder through work and drives driven push rod and carry out synchronous motion, under driven push rod thrust, makes the bottom fixed disk carry out effectual absorption and fixed work to vehicle chassis's middle part, and the cooperation through four group's wheel fixed knot structure has further improved the intensity fixed to the new energy automobile simultaneously.

Description

A mobile device for new energy automobile

Technical Field

The invention relates to the technical field of new energy automobile mobile equipment, in particular to a mobile device for a new energy automobile.

Background

The new energy generally refers to renewable energy developed and utilized on the basis of new technology, including solar energy, biomass energy, wind energy, geothermal energy, wave energy, ocean current energy, tidal energy, thermal cycle between the surface and the deep layer of the ocean, and the like, and in addition, hydrogen energy, methane, alcohol, methanol, and the like, and the widely utilized energy such as coal, petroleum, natural gas, water energy, and the like, which is called conventional energy, and with the limitation of conventional energy and the increasing prominence of environmental problems, new energy with the characteristics of environmental protection and renewable energy is more and more emphasized by various countries.

With the increase of the application range of new energy, new energy automobiles gradually enter our lives, the new energy automobiles comprise pure electric automobiles, extended range electric automobiles, hybrid electric automobiles, fuel cell electric automobiles, hydrogen engine automobiles and other new energy automobiles, and meanwhile, with the rapid spread of shared single automobiles in various cities across the country, the concept of 'shared economy' is rapidly popularized, the shared new energy automobiles enter the visual field of people, the appearance of the shared new energy automobiles brings convenience and rapidness for the lives of people, but the birth of new things is still required to be adapted to the continuous running-in of the practical situation of the society.

With the rapid spread of the shared new energy vehicles in various large cities, certain adverse effects are brought to urban civilization construction, and in the process of using the shared new energy vehicles, partial users cannot strictly follow parking regulations, the shared new energy vehicles are often parked in a no-parking area, and while the adverse effects are brought to the urban civilization construction, adverse effects are also brought to normal traffic order, so that great safety and accident potential exist.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a moving device for a new energy automobile, which has the advantages of being capable of conveniently and stably moving shared new energy automobiles and the like, and solves the problems that in the process of using the shared new energy automobiles, part of users cannot strictly follow parking regulations, the shared new energy automobiles are often parked in a no-parking area, adverse effects are brought to urban civilized construction, adverse effects are brought to normal traffic order, great safety and unexpected hidden dangers exist, and the existing moving of the automobiles needs special trailer equipment, and the shared new energy automobiles which block traffic are difficult to move in time.

(II) technical scheme

In order to realize the purpose of conveniently and stably moving the shared new energy automobile, the invention provides the following technical scheme: the utility model provides a mobile device for new energy automobile, includes the work box, the dorsal middle part fixedly connected with push rod of work box, the push rod is kept away from the dorsal one end fixed mounting of work box and is held the handle, the bottom fixed mounting of work box has driven device, the middle part fixed mounting of work box upper surface has the limiting plate, the middle part of the limiting plate left and right sides all is equipped with the guide way, the middle part sliding connection of guide way inner chamber has the power arm that moves, move the top of power arm and the middle part fixed connection of accepting the board bottom, the middle part fixed mounting of accepting the board has the tire fixed disk, the inboard of tire fixed disk is equipped with the tire and adsorbs the arch, the dorsal middle part fixedly connected with latch device that just is located the accepting board dorsal, the latch device keeps away from the one end of accepting the board and is connected with the dorsal middle part rotation of absorption dish, the front of the adsorption disc and the middle part of the upper surface of the limiting plate are fixedly provided with a driving cylinder, the output shaft of the driving cylinder is fixedly connected with the bottom end of a driven push rod, the top end of the driven push rod is fixedly connected with the middle part of the lower surface of the bottom fixing disc, the top part of the bottom fixing disc is fixedly provided with a bottom adsorption bulge, the bottom end of the movable arm is fixedly connected with the middle part of the top end of a driven block, the bottom of the driven block is provided with a sliding device, the middle part of the back side of the sliding device is fixedly connected with a pulling connecting rod, one end of the pulling connecting rod, which is far away from the sliding device, is fixedly connected with the middle part of the side surface of a driven nut, the driven nut is sleeved outside a lead screw in a threaded manner, one end of the lead screw and a damping sleeve plate are fixedly connected with the middle part of one side of a working box body, the other end of the lead screw is fixedly connected with a rotating rod, and one end of the rotating rod, which is far away from the lead screw, is fixedly connected with the output end of a coupler, the input of shaft coupling and the output shaft fixed connection who rotates the driver, rotate driver fixed mounting at the middle part of work box inner chamber, the middle part fixed connection of the bottom of rotating the driver shell and mounting panel upper surface, the middle part fixed connection of the bottom of mounting panel and box inner chamber bottom.

Preferably, the driven device comprises a moving wheel, a transmission rod is fixedly connected to the inner side of the moving wheel, one end, far away from the middle of the working box, of the transmission rod is movably connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with the middle of the side face of the working box.

Preferably, the latch device includes the telescopic link, the one end fixedly connected with dead lever of telescopic link, the one end of telescopic link and the one end fixed connection of kelly are kept away from to the dead lever, the other end of kelly is rotated with the dorsal middle part of adsorption disc and is connected, the other end of telescopic link and the dorsal middle part fixed connection of accepting the board.

Preferably, the sliding device comprises a fixed plate, a guide strip plate is fixedly mounted in the middle of the upper surface of the fixed plate, one side, far away from the fixed plate, of the guide strip plate is in sliding connection with the top of an inner cavity of the sliding groove, and the middle of the bottom end of the driven block is formed in the sliding groove.

Preferably, the rotation driver is the dual drive shaft, two the equal fixedly connected with shaft coupling of drive shaft of rotation driver, shaft coupling, dwang, shock attenuation lagging, lead screw and driven nut's quantity is corresponding, the equal fixedly connected with pulling connecting rod in middle part of the driven nut left and right sides, two the equal fixedly connected with driven piece of one end that driven nut was kept away from to the pulling connecting rod.

Preferably, the middle part of one side of the clamping rod, which is far away from the adsorption disc, is provided with five clamping protrusions, the five clamping protrusions surround the side surface of the adsorption disc into a circle matched with the through hole in the middle of the wheel, and the tire fixing disc on the side surface of the adsorption disc is arc-shaped.

Preferably, the two ends of the fixed plate and the guide strip plate are fixedly connected with the inner walls of the two sides of the bottom end of the inner cavity of the working box body respectively, the width of the guide strip plate is one half of the width of the fixed plate, and the guide strip plate is in sliding connection with the middle of the bottom end of the driven block through a sliding groove.

Preferably, both ends run through in proper order and extend to the outside of two removal wheels and keep away from the one end swing joint of work box side with the connecting rod about the transfer line, it is two sets of for a set of sharing to remove per two of wheel, two sets of remove the wheel with the axle center symmetric distribution of work box in the both sides of work box bottom.

Preferably, the included angle formed by the end, far away from the telescopic rod, of the fixing rod and the bottom end of the clamping rod is ninety degrees, and the clamping rod is an inverted L-shaped rod.

(III) advantageous effects

Compared with the prior art, the invention provides a mobile device for a new energy automobile, which has the following beneficial effects:

1. this a mobile device for new energy automobile drives actuating cylinder through work and drives driven push rod and carry out synchronous motion, under driven push rod thrust, makes the bottom fixed disk carry out effectual absorption and fixed work to vehicle chassis's middle part, and the cooperation through four group's wheel fixed knot structure has further improved the intensity fixed to the new energy automobile simultaneously.

2. This a mobile device for new energy automobile, through the combination of kelly and adsorption disc, when fixing the tire, let the staff can carry out portable's dismantlement and change to adsorption disc according to automobile tire's size, make the joint arch of adsorption disc side can with the slotted hole joint in the middle part of the automobile tire, when making the adsorption disc possess the function that can dismantle and change, prevent to lead to the car accident to fall because of the automobile fixed strength is relatively poor at the removal in-process, cause the damage to the car.

3. This a mobile device for new energy automobile drives the dwang through the rotation driver of work and rotates, then through the combination of driven nut and lead screw, is transformed into the circular motion of driven nut with the circular motion of lead screw to make and move the power arm and drive latch device and adsorb the dish and remove, when the position that makes tire fixed knot construct possesses portable function, make tire fixed knot construct and can be applicable to the tire of different intervals, thereby further improved tire fixed knot construct's practicality.

4. This a mobile device for new energy automobile through slider's effect, makes and moves the power arm at the in-process that removes, can drive the driven piece and carry out synchronous motion, when carrying out effective direction work to the removal work of moving structure, the effectual stability and the high efficiency that have improved wheel fixed knot and construct in the removal.

5. This a mobile device for new energy automobile through the combined action of latch device and adsorption disc, carries out effectual fixed work to automobile tire, when making car mobile device can effectively fix automobile tire, has effectually improved this mobile device at the in-process to new energy automobile removal, new energy automobile's stability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of FIG. 1 illustrating the present invention;

FIG. 4 is a schematic enlarged view of a portion of the structure at A in FIG. 1;

fig. 5 is a partially enlarged view of the point B in fig. 3 according to the present invention.

In the figure: 1 working box body, 2 push rods, 3 hand-held handles, 4 driven devices, 41 moving wheels, 42 transmission rods, 43 connecting rods, 5 limiting plates, 6 guide grooves, 7 moving power arms, 8 bearing plates, 9 tire fixing plates, 10 tire adsorption bulges, 11 clamping devices, 111 telescopic rods, 112 fixing rods, 113 clamping rods, 12 adsorption plates, 13 driving cylinders, 14 driven push rods, 15 bottom fixing plates, 16 bottom adsorption bulges, 17 driven blocks, 18 sliding devices, 181 fixing plates, 182 guide strip plates, 183 sliding grooves, 19 pulling connecting rods, 20 driven nuts, 21 lead screws, 22 damping sleeve plates, 23 rotating rods, 24 couplers, 25 rotating drivers and 26 mounting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a moving device for a new energy automobile comprises a working box body 1, a push rod 2 is fixedly connected to the middle of the back side of the working box body 1, a handle 3 is fixedly installed at one end of the push rod 2 away from the back side of the working box body 1, a driven device 4 is fixedly installed at the bottom of the working box body 1, the driven device 4 comprises moving wheels 41, a transmission rod 42 is fixedly connected to the middle of the inner side of the moving wheel 41, the left end and the right end of the transmission rod 42 sequentially penetrate through and extend to the outer portions of the two moving wheels 41 and are movably connected with one end of a connecting rod 43 away from the side surface of the working box body 1, two moving wheels 41 are divided into two groups, the two groups of moving wheels 41 are symmetrically distributed at two sides of the bottom end of the working box body 1 along the axis of the working box body 1, the moving stability of the automobile moving device for the new energy automobile is effectively improved, one end of the transmission rod 42 away from the middle of the working box body 1 is movably connected with one end of the connecting rod 43, the other end of the connecting rod 43 is fixedly connected with the middle part of the side surface of the working box body 1, the driven device 4 is driven by a moving driver in the working box body 1 to move conveniently under the action of the driven device 4, so that the effectiveness of moving work is effectively improved, the middle part of the upper surface of the working box body 1 is fixedly provided with a limiting plate 5, the middle parts of the left side and the right side of the limiting plate 5 are respectively provided with a guide groove 6, the middle part of the inner cavity of the guide groove 6 is connected with a moving force arm 7 in a sliding way, the top end of the moving force arm 7 is fixedly connected with the middle part of the bottom end of the bearing plate 8, the middle part of the bearing plate 8 is fixedly provided with a tire fixing disc 9, the inner side of the tire fixing disc 9 is provided with a tire adsorption bulge 10, the middle part of the back side of the tire fixing disc 9 and the back side of the bearing plate 8 is fixedly connected with a clamping device 11, and the clamping device 11 and the adsorption disc 12 are combined to effectively fix the automobile tire, when the automobile moving device can effectively fix automobile tires, the stability of a new energy automobile is effectively improved in the moving process of the moving device on the new energy automobile, the clamping device 11 comprises a telescopic rod 111, one end of the telescopic rod 111 is fixedly connected with a fixed rod 112, an included angle formed by the end, far away from the telescopic rod 111, of the fixed rod 112 and the bottom end of a clamping rod 113 is ninety degrees, the clamping rod 113 is an inverted L-shaped rod, the stability of clamping work of the clamping device 11 on the wheels is effectively improved, one end, far away from the telescopic rod 111, of the fixed rod 112 is fixedly connected with one end of the clamping rod 113, through the combination of the clamping rod 113 and the adsorption disc 12, when the tires are fixed, a worker can conveniently disassemble and replace the adsorption disc 12 according to the size of the automobile tires, and clamping protrusions on the side surfaces of the adsorption disc 12 can be clamped with slotted holes in the middle of the automobile tires, when the adsorption disc 12 has the functions of being detachable and replaceable, the phenomenon that an automobile falls down accidentally in the moving process due to poor fixing strength of the automobile and damages the automobile is avoided, the other end of the clamping rod 113 is rotatably connected with the middle of the back side of the adsorption disc 12, the other end of the telescopic rod 111 is fixedly connected with the middle of the back side of the bearing plate 8, one end of the clamping device 11, far away from the bearing plate 8, is rotatably connected with the middle of the back side of the adsorption disc 12, the middle of one side of the adsorption disc 12, far away from the clamping rod 113, is provided with five clamping bulges, the five clamping bulges surround a round shape matched with a through hole in the middle of a wheel on the side of the adsorption disc 12, a tire fixing disc 9 on the side of the adsorption disc 12 is arc-shaped, the fixing strength of the tire is effectively improved while the fitting degree of the tire fixing disc 9 and the tire is improved, a driving cylinder 13 is fixedly installed on the front of the adsorption disc 12 and in the middle of the upper surface of the limiting plate 5, the driven push rod 14 is driven to synchronously move by the working driving cylinder 13, under the action of the thrust of the driven push rod 14, the bottom fixing disc 15 effectively adsorbs and fixes the middle part of the automobile chassis, meanwhile, the strength for fixing the new energy vehicle is further improved by the matching of four groups of wheel fixing structures, the output shaft of the driving cylinder 13 is fixedly connected with the bottom end of the driven push rod 14, the top end of the driven push rod 14 is fixedly connected with the middle part of the lower surface of the bottom fixing disc 15, the top part of the bottom fixing disc 15 is fixedly provided with a bottom adsorption bulge 16, the bottom end of the movable arm 7 is fixedly connected with the middle part of the top end of the driven block 17, the bottom of the driven block 17 is provided with a sliding device 18, the sliding device 18 comprises a fixing plate 181, the two ends of the fixing plate 181 and the guide strip plate 182 are respectively fixedly connected with the inner walls at the two sides of the bottom end of the inner cavity of the work box body 1, and the width of the guide strip plate 182 is one half of the width of the fixing plate 181, the guide strip plate 182 is connected with the middle part of the bottom end of the driven block 17 in a sliding way through the sliding groove 183 to effectively guide the moving adjusting assembly, so that the practicability and effectiveness of the adjusting structure are further improved, the guide strip plate 182 is fixedly arranged at the middle part of the upper surface of the fixed plate 181, one side of the guide strip plate 182, which is far away from the fixed plate 181, is connected with the top part of the inner cavity of the sliding groove 183 in a sliding way, the sliding groove 183 is provided with the middle part of the bottom end of the driven block 17, the wheel fixing structure can fix the tires of new energy sharing automobiles with different wheel pitches under the action of the sliding device 181, the practicability of the moving device for the new energy automobiles is effectively improved, the middle part of the back side of the sliding device 18 is fixedly connected with the pulling connecting rod 19, one end of the pulling connecting rod 19, which is far away from the sliding device 18, is fixedly connected with the middle part of the side surface of the driven nut 20, and the driven nut 20 is sleeved outside the screw rod 21, one end of a screw rod 21 and the middle part of a damping sleeve plate 22 close to one side of the middle part of the working box body 1 are fixedly connected, the other end of the screw rod 21 is fixedly connected with a rotating rod 23, one end of the rotating rod 23 far away from the screw rod 21 is fixedly connected with the output end of a coupler 24, the input end of the coupler 24 is fixedly connected with the output shaft of a rotary driver 25, the bottom of the shell of the rotary driver 25 is fixedly connected with the middle part of the upper surface of the mounting plate 26, the bottom of the mounting plate 26 is fixedly connected with the middle part of the bottom end of the inner cavity of the box body 1, the rotary driver 25 is a dual-driving shaft, the driving shafts of the two rotary drivers 25 are fixedly connected with the couplers 24, the numbers of the couplers 24, the rotating rod 23, the damping sleeve plate 22, the screw rod 21 and the driven nuts 20 are corresponding, the pulling connecting rods 19 are fixedly connected with the middle parts of the left and right sides of the driven nuts 20, and the driven blocks 17 are fixedly connected with the ends of the two pulling connecting rods 19 far away from the driven nuts 20, the rotating driver 25 through work drives the rotating rod 23 to rotate, then through the combination of the driven nut 20 and the screw rod 21, the circular motion of the screw rod 21 is converted into the linear motion of the driven nut 20, so that the power moving arm 7 drives the clamping device 11 and the adsorption disc 12 to move, and when the position of the tire fixing structure is enabled to have a movable function, the tire fixing structure can be applicable to tires with different intervals, and the practicability of the tire fixing structure is further improved.

When the automobile wheel fixing device works, the transmission rod 42 is driven to rotate through the movement drive in the middle of the working box body 1, the transmission rod 42 drives the moving wheel 41 to perform stable-speed moving work, the holding handle 3 is held, the automobile moving device is moved to the bottom of an automobile to be moved, the driven push rod 14 is driven to perform synchronous pushing work through the working driving air cylinder 13, the bottom fixing disc 15 and the bottom adsorption bulge 16 are adsorbed in the middle of an automobile chassis, then the position of the wheel fixing structure is judged according to the distance between the automobile wheels, the rotating rod 23 and the screw rod 21 are sequentially driven to perform synchronous rotation through the working rotating driver 25, the driven nut 20 performs linear motion outside the screw rod 21, the driven block 17 slides on the top of the guide strip plate 182 through the sliding groove 183 in the bottom, and the moving force arm 7 drives the receiving plate 8, the tire fixing disc 9 and the tire adsorption bulge 10 to perform synchronous motion simultaneously, make tire fixed disk 9 be located the bottom of tire, and make tire fixed disk 9 and tire adsorb arch 10 and fix the tire bottom, adjust the length of telescopic link 111 through pulling telescopic link 111, then pulling kelly 113 makes the side at the tire of adsorption disc 12 absorption, make the protruding logical groove joint with the tire middle part of joint of adsorption disc 12 side simultaneously, fix four tires respectively, then drive transfer line 42 through the removal drive at work box 1 middle part and rotate, make transfer line 42 drive removal wheel 41 carry out steady speed removal work, move the work to sharing new energy automobile promptly.

To sum up, the moving device for the new energy automobile drives the driven push rod 14 to perform synchronous motion through the working driving cylinder 13, the bottom fixing disc 15 performs effective adsorption and fixing work on the middle part of an automobile chassis under the action of the thrust of the driven push rod 14, meanwhile, the fixing strength of the new energy automobile is further improved through the cooperation of four groups of wheel fixing structures, through the combination of the clamping rod 113 and the adsorption disc 12, when the tire is fixed, a worker can conveniently disassemble and replace the adsorption disc 12 according to the size of the automobile tire, the clamping bulge on the side surface of the adsorption disc 12 can be clamped with a slotted hole in the middle part of the automobile tire, the adsorption disc 12 has the disassembling and replacing functions, and meanwhile, the automobile is prevented from accidentally falling due to poor fixing strength of the automobile in the moving process and damaging the automobile, the rotating rod 23 is driven to rotate by the working rotating driver 25, then the circular motion of the screw rod 21 is converted into the linear motion of the driven nut 20 through the combination of the driven nut 20 and the screw rod 21, so that the moving arm 7 drives the clamping device 11 and the adsorption disc 12 to move, the tire fixing structure can be suitable for tires with different intervals while the position of the tire fixing structure has the movable function, the practicability of the tire fixing structure is further improved, the moving arm 7 can drive the driven block 17 to synchronously move in the moving process through the action of the sliding device 18, the stability and the high efficiency of the wheel fixing structure in the moving process are effectively improved while the moving work of the moving structure is effectively guided, and the automobile tire is effectively fixed through the combined action of the clamping device 11 and the adsorption disc 12, the stability of the new energy automobile is effectively improved when the automobile moving device can effectively fix the automobile tire and the moving device moves the new energy automobile; the problem of use shared new energy automobile in-process, some users can not follow the parking standard strictly, often can stop shared new energy automobile in the forbidden area of stopping, bring adverse effect for city civilization construction simultaneously, also bring adverse effect for normal traffic order to there are very big safety and unexpected hidden danger, current remove the car and need use special trailer equipment, be difficult to timely remove the shared new energy automobile that hinders the traffic is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mobile device for new energy automobile, includes work box (1), its characterized in that: the utility model discloses a tire assembly, including work box (1), work box (1) dorsal middle part fixedly connected with push rod (2), work box (1) dorsal one end fixed mounting is kept away from in push rod (2) holds handle (3), the bottom fixed mounting of work box (1) has slave unit (4), the middle part fixed mounting of work box (1) upper surface has limiting plate (5), the middle part of limiting plate (5) left and right sides all is equipped with guide way (6), the middle part sliding connection of guide way (6) inner chamber has power arm (7) that moves, the top of moving power arm (7) and the middle part fixed connection who accepts board (8) bottom, the middle part fixed mounting who accepts board (8) has tire fixed disk (9), the inboard of tire fixed disk (9) is equipped with tire absorption arch (10), the dorsal part of tire fixed disk (9) just is located and accepts board (8) dorsal middle part fixedly connected with latch device (11), clamping device (11) is kept away from the one end of accepting board (8) and is connected with the dorsal middle part rotation of adsorption disc (12), the front of adsorption disc (12) and the middle part fixed mounting that is located limiting plate (5) upper surface have drive cylinder (13), the output shaft of drive cylinder (13) and the bottom fixed connection of driven push rod (14), the top of driven push rod (14) and the middle part fixed connection of bottom fixed disc (15) lower surface, the top fixed mounting of bottom fixed disc (15) has bottom to adsorb arch (16), the bottom of moving power arm (7) and the middle part fixed connection on driven block (17) top, the bottom of driven block (17) is equipped with slider (18), the dorsal middle part fixed connection of slider (18) has pulling connecting rod (19), the middle part fixed connection of slider (18) and driven nut (20) side is kept away from to pulling connecting rod (19), the screw rod damping device is characterized in that the driven nut (20) is sleeved outside the screw rod (21) in a threaded manner, one end of the screw rod (21) and the damping sleeve plate (22) are close to the middle part of one side of the middle part of the working box body (1) and fixedly connected with a rotating rod (23), one end of the rotating rod (23), far away from the screw rod (21), is fixedly connected with the output end of a coupler (24), the input end of the coupler (24) is fixedly connected with the output shaft of a rotating driver (25), the rotating driver (25) is fixedly installed in the middle of the inner cavity of the working box body (1), the bottom of the shell of the rotating driver (25) is fixedly connected with the middle part of the upper surface of the mounting plate (26), and the bottom of the mounting plate (26) is fixedly connected with the middle part of the bottom end of the inner cavity;

the clamping device (11) comprises a telescopic rod (111), one end of the telescopic rod (111) is fixedly connected with a fixing rod (112), one end, far away from the telescopic rod (111), of the fixing rod (112) is fixedly connected with one end of a clamping rod (113), the other end of the clamping rod (113) is rotatably connected with the middle of the back side of the adsorption disc (12), and the other end of the telescopic rod (111) is fixedly connected with the middle of the back side of the bearing plate (8); the sliding device (18) comprises a fixed plate (181), a guide strip plate (182) is fixedly mounted in the middle of the upper surface of the fixed plate (181), one side, far away from the fixed plate (181), of the guide strip plate (182) is in sliding connection with the top of an inner cavity of a sliding groove (183), and the middle of the bottom end of a driven block (17) is formed in the sliding groove (183).

2. The moving device for the new energy automobile according to claim 1, wherein: rotate driver (25) and be the dual drive shaft, two the equal fixedly connected with shaft coupling (24) of drive shaft that rotates driver (25), shaft coupling (24), dwang (23), shock attenuation lagging (22), lead screw (21) and driven nut (20) quantity is corresponding, the equal fixedly connected with pulling connecting rod (19) in middle part of the driven nut (20) left and right sides, two the equal fixedly connected with driven piece (17) of one end that driven nut (20) were kept away from in pulling connecting rod (19).

3. The moving device for the new energy automobile according to claim 2, wherein: the middle part of keeping away from kelly (113) one side in adsorption disc (12) is equipped with five joint archs, and five joint archs enclose into the circular with wheel middle part through-hole looks adaptation in adsorption disc (12) side, tire fixed disk (9) of adsorption disc (12) side are circular-arc.

4. The moving device for the new energy automobile according to claim 3, wherein: the both ends of fixed plate (181) and direction slat (182) respectively with the inner wall fixed connection of work box (1) inner chamber bottom both sides, the width of direction slat (182) is the half of fixed plate (181) width, middle part sliding connection in direction slat (182) through sliding tray (183) and driven piece (17) bottom.

5. The moving device for the new energy automobile according to claim 4, wherein: an included angle formed by the end, far away from the telescopic rod (111), of the fixing rod (112) and the bottom end of the clamping rod (113) is ninety degrees, and the clamping rod (113) is an inverted L-shaped rod.