CN113400998B

CN113400998B - Vehicle lifting equipment for new energy battery replacement

Info

Publication number: CN113400998B
Application number: CN202110764259.3A
Authority: CN
Inventors: 熊武龙
Original assignee: Hami Power Supply Co Of State Grid Xinjiang Electric Power Co ltd
Current assignee: Hami Power Supply Co Of State Grid Xinjiang Electric Power Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2023-07-07
Anticipated expiration: 2041-07-06
Also published as: CN113400998A

Abstract

The invention relates to the field of new energy automobile battery replacement, in particular to vehicle lifting equipment for new energy battery replacement, which comprises a lifting main body, a connecting plate, a lifting assembly, an extrusion assembly, a limiting assembly and the like; a pair of connecting plates are supported on the two lifting main bodies together, the lifting assemblies are symmetrically positioned in the lifting main bodies, the extrusion assemblies are arranged on the lifting assemblies, the extrusion assemblies are positioned in one lifting main body, and the limiting assemblies are connected to the extrusion assemblies in a sliding mode. Through the cooperation of lifting rod one and lifting rod two, the movable seat drives the deflector and goes up the device upward movement for the lifting pad lifts up the car, lifts off old battery, and external equipment changes the new battery that is full of to the car in, makes the battery can be installed to the car in accurately.

Description

Vehicle lifting equipment for new energy battery replacement

Technical Field

The invention relates to the field of new energy automobile battery replacement, in particular to vehicle lifting equipment for new energy battery replacement.

Background

New energy vehicles are more and more frequently presented to people, the development of the new energy vehicles in China can be called daily and monthly, the new energy vehicles adopt unconventional vehicle fuels as power sources, the advanced technology in the aspects of power control and driving of the vehicles is integrated, the formed technical principle is advanced, the vehicles are provided with new technologies and new structures, the service lives of the batteries of the new energy vehicles are approximately different from 3 years to 8 years, and when the batteries of the new energy vehicles reach the use limit, the batteries need to be replaced.

In the existing technology for replacing batteries of new energy automobiles, drivers are required to drive the new energy automobiles into a new energy battery replacement station, vehicles are lifted by a jack, old batteries are detached by other equipment, and fully charged new batteries are quickly moved into the bottom of the automobiles for installation, and due to inconsistent automobile driving parking positions, errors exist in the battery installation method, so that the batteries are possibly not correctly installed in the automobiles.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide the vehicle lifting device for replacing the new energy battery, which is used for limiting the parking position of the vehicle, accurately enabling the battery to be installed in the vehicle, avoiding the error of the installation position and prompting the driver.

The technical scheme of the invention is as follows: the utility model provides a new energy battery changes and uses vehicle lifting equipment, including lifting main part, connecting plate, lifting subassembly, extrusion subassembly, restriction subassembly, dead lever and extension board, support jointly in two lifting main parts has a pair of connecting plate, and lifting subassembly symmetry is located in the lifting main part, and extrusion subassembly locates on the lifting subassembly, and extrusion subassembly is located a lifting main part, and restriction subassembly slidingtype connection is on extrusion subassembly, and dead lever symmetry fixed connection is in same department lifting main part, and the extension board sets up on extrusion subassembly.

In one embodiment, the lifting assembly comprises a U-shaped frame, a hydraulic cylinder, a moving rod, a lifting rod I, a lifting rod II, movable seats, guide plates, four corner frames, fixing columns and lifting pads, wherein two U-shaped frames are fixedly installed in a lifting main body, the hydraulic cylinder is fixedly installed on the U-shaped frames, the moving rod is rotatably connected with the moving rod on a telescopic shaft of the hydraulic cylinder, the moving rod is in limit fit with the U-shaped frames, the moving rod is fixedly connected with the moving rod on the U-shaped frames in the same manner, the lifting rod I is rotatably connected with the moving rod I on one moving rod, the two lifting rods II are rotatably connected with the lifting rod I, the movable seats are rotatably connected with the lifting rod I, the guide plates are jointly connected with the two movable seats on the same side, the four corner frames are jointly fixedly installed on top surfaces of the two guide plates, the fixing rods are fixedly connected with the four corner frames in a limit manner, the top surfaces of the four corner frames are fixedly connected with the fixing columns in a central scattering manner, and the lifting pads are jointly welded on top ends of the four corner frames.

In one embodiment, the extrusion assembly comprises an extrusion block, a supporting spring, a first pushing rod, a second pushing rod, a fixed round rod, a movable swinging rod, a rotating ring and a tension spring, wherein the extrusion block is connected to two four corner frames in a lifting mode, a square groove corresponding to the extrusion block is formed in the lifting pad, an extension plate is welded on the extrusion block, the supporting spring is connected to the extrusion block, the first pushing rod is fixedly connected to the extrusion block, the second pushing rod is fixedly connected to the extrusion block, the fixed round rod is symmetrically welded on two lifting pads, the rotating ring is movably connected to the fixed round rod, the movable swinging rod is connected to the rotating ring in a rotating mode, the tension spring is connected to one side of the rotating ring, and one end of the tension spring is connected with the lifting pad.

In one embodiment, the limiting assembly comprises a sliding pressing plate, a limiting plate, a transverse rod and a sliding groove plate, wherein the sliding pressing plate is connected to the extrusion block in a lifting mode, the fixed rod is connected with the sliding pressing plate in a sliding mode, the sliding pressing plate is connected with the pushing rod in a clamping sleeve mode, the sliding pressing plate is connected with the pushing rod in a two-clamping sleeve mode, one end of the supporting spring is in contact with the bottom surface of the sliding pressing plate, the limiting plate is symmetrically and rotationally connected to the lifting pad, the transverse rod is welded on the two pairs of limiting plates, the sliding groove plate is connected to the transverse rod in a sliding mode, and the sliding groove plate is connected with the movable swing rod in a sliding mode.

In one embodiment, the device further comprises a positioning prompt assembly, the positioning prompt assembly is arranged on a lifting main body and comprises a mounting rod, a pressing rod, a rack, a rotating shaft, a gear and a prompt swing plate, the mounting rod is fixedly arranged on one side of the lifting main body, the pressing rod is connected to the same lifting main body in a sliding mode, one end of the pressing rod is fixedly connected with the lower portion of the pressing block, the rack is welded to the pressing rod, the rotating shaft is connected to the upper portion of the mounting rod in a rotating mode, the gear is welded to the rotating shaft, the gear is meshed with the rack, and the prompt swing plate is fixedly connected to the rotating shaft.

The beneficial effects are that: the limiting plate is pushed to swing upwards through the sliding groove plate, the limiting plate blocks the front wheels of the automobile, the limiting plate limits the front wheels of the automobile, the automobile is slowly decelerated, and after a driver feels resistance, the automobile is controlled to stop advancing, so that the automobile can accurately reach the position for replacing the battery.

The sliding pressing plate is blocked by the fixing rod, the lifting pad and the upper device of the lifting pad continue to move upwards, the sliding pressing plate can be separated from the movable swinging rod, the movable swinging rod and the upper device of the swinging rod are subjected to swinging reset under the influence of gravity, the limiting plate does not block the front wheel of the automobile, and the automobile can conveniently leave the equipment.

Through the cooperation of lifting rod one and lifting rod two, the movable seat drives the deflector and goes up the device upward movement for the lifting pad lifts up the car, lifts off old battery, and external equipment changes the new battery that is full of to the car in, makes the battery can be installed to the car in accurately.

According to the tooth number of the rack, the rack drives the gear and the device thereon to rotate ninety degrees, so that the prompt swing plate rotates ninety degrees to face a driver, and a prompt word for stopping advancing is written on the prompt swing plate, so that the driver does not feel resistance and can be prompted to control the automobile to stop advancing.

Drawings

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

Fig. 2 is a schematic view of a partially cut-away perspective structure of the present invention.

Figure 3 is a schematic view of a portion of a perspective view of a lifting assembly of the present invention.

Figure 4 is a schematic perspective view of a lifting assembly of the present invention.

Fig. 5 is a schematic view showing a first partial perspective structure of the pressing assembly of the present invention.

FIG. 6 is a schematic view of a second partial perspective view of the compression assembly of the present invention.

Fig. 7 is a schematic perspective view of a limiting assembly according to the present invention.

FIG. 8 is a schematic view of a third partial perspective view of the extrusion assembly of the present invention.

FIG. 9 is a schematic perspective view, partially in section, of a positioning cue assembly of the present invention.

Fig. 10 is an enlarged schematic view of the structure of the present invention a.

Marked in the figure as: 1-lifting main body, 2-connecting plate, 3-lifting component, 31-U-shaped frame, 32-hydraulic cylinder, 33-movable rod, 34-lifting rod I, 35-lifting rod II, 36-movable seat, 37-guide plate, 38-four corner frame, 39-fixed column, 310-lifting pad, 4-extrusion component, 41-extrusion block, 42-supporting spring, 43-pushing rod I, 431-pushing rod II, 44-fixed round rod, 45-movable swing rod, 46-rotating ring, 47-tension spring, 5-limiting component, 51-sliding pressing plate, 52-limiting plate, 53-transverse rod, 54-sliding groove plate, 6-fixed rod, 7-positioning prompt component, 71-installation rod, 72-downward pressing rod, 73-rack, 74-rotating shaft, 75-gear, 76-prompting swing plate and 8-extending plate.

Detailed Description

Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, and the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding, pasting and the like in the prior art, and the detailed description is omitted.

Example 1

1-8, including lifting main part 1, connecting plate 2, lifting subassembly 3, extrusion subassembly 4, restriction subassembly 5, dead lever 6 and extension board 8, a pair of connecting plate 2 has been supported jointly on two lifting main parts 1 for the lifting subassembly 3 symmetry that lifts up the car is located lifting main part 1, extrusion subassembly 4 locates on the lifting subassembly 3, extrusion subassembly 4 is located in a lifting main part 1, restriction subassembly 5 sliding connection is on extrusion subassembly 4 for restricting the tire, dead lever 6 symmetry fixed connection is in same place lifting main part 1, extension board 8 sets up on extrusion subassembly 4.

The lifting assembly 3 comprises a U-shaped frame 31, a hydraulic cylinder 32, a moving rod 33, a lifting rod I34, a lifting rod II 35, a movable seat 36, guide plates 37, four corner frames 38, fixing columns 39 and lifting pads 310, wherein two U-shaped frames 31 are fixedly arranged in the lifting main body 1, the hydraulic cylinder 32 is fixedly arranged on the U-shaped frame 31, the moving rod 33 is rotationally connected with the moving rod 33 on a telescopic shaft of the hydraulic cylinder 32, the moving rod 33 is in limit fit with the U-shaped frame 31, the moving rod 33 is fixedly connected with the moving rod 33 on the U-shaped frame 31 in the same manner, one moving rod 33 is rotationally connected with the lifting rod I34, the lifting rod II 35 is rotationally connected with the movable seats 36, the guide plates 37 are jointly connected with the two movable seats 36 on the same side, four corner frames 38 are fixedly arranged on the top surfaces of the two guide plates 37, the fixing frames 6 are jointly connected with the four corner frames 38, the fixing frames 38 are jointly connected with the lifting rod I34, the fixing frames 39 are jointly connected with the lifting rods III, and the top surfaces of the fixing frames 39 are jointly connected with the lifting pads 310, and the lifting columns 310 are jointly welded to the top surfaces of the fixing frames and the fixing columns are far from the fixing frames.

The extrusion assembly 4 comprises an extrusion block 41, a supporting spring 42, a first push rod 43, a second push rod 431, a fixed round rod 44, a movable swing rod 45, a rotating ring 46 and a tension spring 47, wherein the extrusion block 41 is connected to two of the four-corner frames 38 in a lifting manner, a square groove corresponding to the extrusion block 41 is formed in the lifting pad 310, an extension plate 8 is welded on the extrusion block 41, the supporting spring 42 is connected to the extrusion block 41, the first push rod 43 is fixedly connected to the extrusion block 41, the second push rod 431 is also fixedly connected to the extrusion block 41, the first push rod 43 and the second push rod 431 are used for pushing the movable swing rod 45 and the rotating ring 46 to move oppositely, the fixed round rod 44 is symmetrically welded to the two lifting pads 310, the rotating ring 46 is movably connected to the fixed round rod 44, the movable swing rod 45 is rotatably connected to the rotating ring 46, the tension spring 47 is connected to one side of the rotating ring 46, and one end of the tension spring 47 far away from the rotating ring 46 is connected with the lifting pad 310.

The limiting assembly 5 comprises a sliding pressing plate 51, a limiting plate 52, a transverse rod 53 and a sliding groove plate 54, the sliding pressing plate 51 is used for pushing the movable swinging rod 45 to swing, the sliding pressing plate 51 is connected to the pressing block 41 in a lifting mode, the pressing block 41 is used for pushing the sliding pressing plate 51 to move downwards, the fixing rod 6 is connected with the sliding pressing plate 51 in a sliding mode, the fixing rod 6 is used for blocking the sliding pressing plate 51, the sliding pressing plate 51 is connected with the pushing rod one 43 in a clamping sleeve mode, the sliding pressing plate 51 is connected with the pushing rod two 431 in a clamping sleeve mode, one end of the supporting spring 42 far from the pressing plate 41 is contacted with the bottom surface of the sliding pressing plate 51, the limiting plate 52 is symmetrically and rotatably connected with the limiting plate 52 on the lifting pad 310, the limiting plate 52 is used for blocking the front wheel of the automobile, the transverse rod 53 is welded on the two pairs of limiting plates 52, the sliding groove plate 54 is connected with the sliding groove plate 54 in a sliding mode with the movable swinging rod 45.

The device is arranged in the new energy power exchange station, the device is parallel to the ground, when a new energy automobile is required to be replaced, a driver drives the new energy automobile into the new energy power exchange station, so that the automobile drives into the device, when the front wheel of the automobile is in contact with the extrusion block 41, the extrusion block 41 is pushed to move downwards by the front wheel of the automobile, the extrusion block 41 drives the push rod I43 and the push rod II 431 to move downwards, and the push rod I43 and the push rod II 431 push the movable swing rod 45 and the rotating ring 46 to move oppositely, so that the tension spring 47 is stretched. Simultaneously, the extrusion piece 41 promotes the downward movement of sliding clamp plate 51, and support spring 42 is compressed, thereby the sliding clamp plate 51 promotes the swing link 45 swing, and then the swing link 45 swing drives the upward movement of sliding groove plate 54, and the sliding groove plate 54 promotes limiting plate 52 and upwards swings, limiting plate 52 blocks the front wheel of the car, limiting plate 52 restricts the front wheel of the car, makes the car slowly slow down, and after the driver felt resistance, control car stop advancing, make the car can accurately reach the position of changing the battery.

Then, the worker manually controls the telescopic shaft of the hydraulic cylinder 32 to extend, the telescopic shaft of the hydraulic cylinder 32 extends to drive the movable rod 33 to move in the direction away from the extension plate 8, the movable rod 33 pushes the lifting rod I34 to swing, the movable seat 36 drives the guide plate 37 and the device on the guide plate to move upwards through the cooperation of the lifting rod I34 and the lifting rod II 35, the lifting pad 310 lifts the automobile, the old battery is dismounted, and the external equipment replaces the new fully charged battery into the automobile, so that the battery can be accurately mounted in the automobile. Meanwhile, the lifting pad 310 drives the extrusion block 41 and the device thereon to move upwards, the extrusion block 41 is separated from the sliding pressing plate 51, and the compressed supporting spring 42 resets to drive the sliding pressing plate 51 to move upwards. When the fixed rod 6 blocks the sliding pressing plate 51, the lifting pad 310 and the upper device thereof continue to move upwards, the sliding pressing plate 51 is separated from the movable swinging rod 45, the movable swinging rod 45 and the upper device thereof swing and reset under the influence of gravity, and the limiting plate 52 does not block the front wheels of the automobile any more, so that the automobile can conveniently drive away from the equipment.

After the battery is replaced, a worker manually controls the telescopic shaft of the hydraulic cylinder 32 to shrink, the telescopic shaft of the hydraulic cylinder 32 shrinks to drive the movable rod 33 to move towards the direction close to the extension plate 8, the movable seat 36 drives the guide plate 37 and an upper device of the guide plate to move downwards through the cooperation of the first lifting rod 34 and the second lifting rod 35, the lifting pad 310 is used for putting down an automobile, a driver starts the automobile, the automobile drives away from the equipment, when the automobile rear wheel is separated from the extension plate 8, the compressed supporting spring 42 resets to drive the sliding pressing plate 51 to move upwards, the sliding pressing plate 51 pushes the extrusion plate 41 to move upwards to reset, the first pushing rod 43 and the second pushing rod 431 are separated from the movable swinging rod 45, and the stretched tension spring 47 resets to drive the rotating ring 46 to move relatively to reset. When the next new energy automobile enters the equipment, the operation is repeated, and the automobile battery is replaced.

Example 2

On the basis of embodiment 1, as shown in fig. 9-10, the automobile lifting device further comprises a positioning prompt assembly 7, the positioning prompt assembly 7 is arranged on the lifting main body 1, the positioning prompt assembly 7 is used for prompting a driver, the positioning prompt assembly 7 comprises a mounting rod 71, a pressing rod 72, a rack 73, a rotating shaft 74, a gear 75 and a prompt swing plate 76, the mounting rod 71 is fixedly arranged on one side of the lifting main body 1, the pressing rod 72 is slidably connected to the lifting main body 1 at the same position, one end of the pressing rod 72 is fixedly connected with the lower part of the pressing block 41, the rack 73 is welded on the pressing rod 72, the rotating shaft 74 is rotatably connected with the upper part of the mounting rod 71 far away from the lifting main body 1, the gear 75 is welded on the rotating shaft 74, the gear 75 is meshed with the rack 73, the prompt swing plate 76 is fixedly connected with the rotating shaft 74, and a stop advancing prompt word is written on the prompt swing plate 76, so that the driver does not feel resistance and can be prompted to control the automobile to stop advancing.

When the extrusion block 41 moves downwards, the extrusion block 41 drives the lower pressure rod 72 and the rack 73 to move downwards, the rack 73 drives the gear 75 and the upper device thereof to rotate clockwise, according to the tooth number of the rack 73, the rack 73 drives the gear 75 and the upper device thereof to rotate ninety degrees, so that the prompt swing plate 76 rotates ninety degrees to face a driver, and a prompt for stopping the vehicle from advancing is written on the prompt swing plate 76, so that the driver does not feel resistance and can be prompted to control the vehicle to stop advancing. When the automobile rear wheel is separated from the extension plate 8, the extrusion block 41 drives the downward pressing rod 72 and the rack 73 to move upwards, and the rack 73 drives the gear 75 and the device thereon to rotate ninety degrees anticlockwise, so that the prompt swing plate 76 rotates ninety degrees to reset.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a new forms of energy battery changes and uses vehicle lifting equipment which characterized in that: the lifting device comprises a lifting main body, connecting plates, lifting assemblies, extrusion assemblies, limiting assemblies, fixing rods and extension plates, wherein a pair of connecting plates are supported on the two lifting main bodies together, the lifting assemblies are symmetrically positioned in the lifting main body, the extrusion assemblies are arranged on the lifting assemblies, the extrusion assemblies are positioned in one lifting main body, the limiting assemblies are connected to the extrusion assemblies in a sliding mode, the fixing rods are symmetrically and fixedly connected in the same lifting main body, and the extension plates are arranged on the extrusion assemblies;

the lifting assembly comprises a U-shaped frame, a hydraulic cylinder, a moving rod, a lifting rod I, a lifting rod II, movable seats, guide plates, four corner frames, fixed columns and lifting pads, wherein two U-shaped frames are fixedly arranged in a lifting main body, the hydraulic cylinder is fixedly arranged on the U-shaped frames, the moving rod is rotatably connected with a telescopic shaft of the hydraulic cylinder, the moving rod is in limiting fit with the U-shaped frames, the moving rod is fixedly connected with the U-shaped frames in the same way, one moving rod is rotatably connected with the lifting rod I, the other moving rod is rotatably connected with the lifting rod II, the lifting rod II is rotatably connected with the lifting rod I, the lifting rod I is rotatably connected with the two movable seats, the guide plates are connected onto the two movable seats on the same side in a sliding mode, the four corner frames are fixedly arranged on top surfaces of the two guide plates together, the fixed rods are in limiting connection with the four corner frames, the fixed columns are connected onto the top surfaces of the four corner frames in a central scattering mode, and the lifting pads are welded onto the top ends of the fixed columns together;

the extrusion assembly comprises an extrusion block, a supporting spring, a first pushing rod, a second pushing rod, a fixed round rod, a movable swinging rod, a rotating ring and a tension spring, wherein the extrusion block is connected to two of the four-corner frames in a lifting manner, a square groove corresponding to the extrusion block is formed in the lifting pad, an extension plate is welded on the extrusion block, the supporting spring is connected to the extrusion block, the first pushing rod is fixedly connected to the extrusion block, the second pushing rod is fixedly connected to the extrusion block, the fixed round rods are symmetrically welded on the two lifting pads, the rotating ring is movably connected to the fixed round rods, the movable swinging rod is connected to the rotating ring in a rotating manner, the tension spring is connected to one side of the rotating ring, and one end of the tension spring is connected with the lifting pad;

the limiting assembly comprises a sliding pressing plate, a limiting plate, transverse rods and a sliding groove plate, wherein the sliding pressing plate is connected to the extrusion block in a lifting mode, the fixed rods are connected with the sliding pressing plate in a sliding mode, the sliding pressing plate is connected with the pushing rod in a clamping sleeve mode, one end of a supporting spring is in contact with the bottom surface of the sliding pressing plate, the limiting plate is connected to the lifting pad in a symmetrical rotating mode, the transverse rods are welded on the two pairs of limiting plates, the sliding groove plates are connected to the transverse rods in a sliding mode, and the sliding groove plates are connected with the movable swinging rods in a sliding mode.

2. The new energy battery replacement vehicle lifting device according to claim 1, wherein: still including location suggestion subassembly, location suggestion subassembly sets up in a lifting main part, location suggestion subassembly is including the installation pole, lower depression bar, the rack, the axis of rotation, gear and suggestion wobble plate, a lifting main part one side fixed mounting has the installation pole, lower depression bar slidingtype connection is in same lifting main part, lower depression bar one end and extrusion piece below fixed connection, the welding has the rack on the depression bar down, installation pole top rotation type is connected with the axis of rotation, the welding has the gear in the axis of rotation, gear and rack intermeshing, fixedly connected with suggestion wobble plate in the axis of rotation.