CN115716625A

CN115716625A - A auxiliary device that is used for new energy automobile battery to lift by crane dismouting

Info

Publication number: CN115716625A
Application number: CN202211491054.3A
Authority: CN
Inventors: 朱传华; 张车; 王键; 兰江松; 张程
Original assignee: Eurocrane China Co ltd
Current assignee: Shanghai Lvdianwan Energy Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-02-28

Abstract

The invention discloses an auxiliary device for hoisting and dismounting a new energy automobile storage battery, belongs to the technical field of storage battery transportation, and comprises a moving frame, wherein the top of the moving frame is fixedly connected with an electric hoist, and the auxiliary device also comprises: the lifting frame is connected with the electric hoist through a steel wire rope; the side wall of the bottom of the lifting frame is provided with four supporting components which are respectively positioned at four corners of the lifting frame; the lifting plate is attached to the bottom of the side lug of the storage battery body, so that the storage battery body is quickly supported, and in the process of carrying the storage battery body, one side of the lifting plate extending out of the lifting frame is always attached to the roller, so that the lifting plate is prevented from inclining due to the gravity of the storage battery body, the storage battery body is prevented from accidentally falling off, and the supporting stability in the carrying process is improved.

Description

A auxiliary device that is used for new energy automobile battery to lift by crane dismouting

Technical Field

The invention relates to the technical field of storage battery transportation, in particular to an auxiliary device for hoisting, dismounting and mounting a storage battery of a new energy automobile.

Background

In recent years, compared with traditional automobiles, due to the characteristics of energy conservation and environmental protection of new energy electric automobiles and no exhaust emission, the new energy electric automobiles are widely seen in industry development prospect, and are more and more popularized, and except for private automobiles, large-scale commercial vehicles such as electric buses or electric buses and electric trucks are more and more on the market.

After a large-scale operation vehicle is operated for a period of time, due to the consideration of endurance and safety, a battery pack on the vehicle needs to be replaced, namely the battery is replaced, the replaced battery is simply cleaned, the battery is placed on the ground to clean surface dust, the inner electric core and the flat cable are maintained after the shell is disassembled, at the moment, the replaced battery needs to be carried to an overhaul platform for maintenance, and the battery is heavy in gravity and is inconvenient to carry manually and has certain danger, so that the battery is generally carried by adopting an auxiliary device for lifting and dismounting, and the battery is carried to the overhaul platform.

However, in the current market, the auxiliary device of current battery lifting assembly and disassembly can't be connected with the battery lateral wall fast when carrying the battery, and then can't support the battery fast to and in handling, the stability of support to the battery is not high, and the battery has the potential safety hazard that the accident drops.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, when a storage battery is conveyed, the storage battery cannot be quickly connected with the side wall of the storage battery, the storage battery cannot be quickly supported, and the storage battery cannot be supported quickly, and the storage battery has potential safety hazards of low support stability and accidental falling of the storage battery in the conveying process, and provides an auxiliary device for lifting, dismounting and mounting of a storage battery of a new energy automobile.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an auxiliary device that is used for new energy automobile battery to lift by crane dismouting, is including removing the frame, remove frame top fixedly connected with electric hoist, still include: the lifting frame is connected with the electric hoist through a steel wire rope; the side wall of the bottom of the lifting frame is provided with four supporting components which are respectively positioned at four corners of the lifting frame; the support assembly includes: the electric telescopic rod is fixedly connected to the side wall of the bottom of the lifting frame, and the lifting plate is connected to the side wall of the bottom of the lifting frame in a sliding manner; one end of the lifting plate, which extends out of the lifting frame, is fixedly connected with a pushing plate, and the output end of the electric telescopic rod is fixedly connected with the pushing plate; the lifting frame side wall is fixedly connected with a support frame, the support frame is rotatably connected with idler wheels, and the upper surface of one side, extending to the outside of the lifting frame, of the lifting plate is always attached to the idler wheels.

In order to prevent the storage battery from falling off accidentally, preferably, connecting shafts are connected to four corners of the lifting frame in a sliding manner respectively, a supporting plate is fixedly connected to one end, extending to the bottom of the lifting frame, of each connecting shaft, and a connecting disc is fixedly connected to one end, extending to the top of the lifting frame, of each connecting shaft; still include the bottom plate, the both sides of bottom plate all are equipped with the recess.

In order to improve the stability, preferably, sliding grooves are arranged on two sides of the bottom plate and are positioned at the tops of the grooves; the upper surface of the supporting plate is fixedly connected with a protruding strip, and the bottom plate slides on the protruding strip through a sliding groove.

In order to improve the stability, preferably, a stabilizing plate is fixedly connected to the lifting frame, one side of the connecting shaft extending to the top of the lifting frame penetrates through the stabilizing plate, and the connecting shaft is rotatably connected with the stabilizing plate; the connecting disc is located between the stabilizing plate and the lifting frame.

In order to save occupied space, it is preferable that: one end of the lifting plate, which extends out of the lifting frame, is fixedly connected with a moving plate, the moving plate is provided with a first sliding groove, and a sliding plate is connected in the first sliding groove in a sliding manner; the bottom of the sliding plate is fixedly connected with a sliding rod, one end of the sliding rod, extending out of the movable plate, is fixedly connected with a pushing plate, and the output end of the electric telescopic rod is fixedly connected with the pushing plate; the side of the sliding rod, which is far away from the lifting frame, and one end of the first sliding chute, which is far away from the lifting frame, are fixedly connected with magnets; the support frame is provided with a transmission mechanism, and the sliding plate drives the connecting shaft to rotate through the transmission mechanism when moving.

Preferably, the transmission mechanism comprises: the third straight-tooth plate is connected to the top of the lifting frame in a sliding mode, the connecting disc is a second gear, and the second gear is in meshed connection with the third straight-tooth plate; a first straight toothed plate is arranged on the sliding plate, and the roller is a first gear; a second straight tooth plate is connected to the supporting frame in a sliding manner, and the second straight tooth plate is meshed with the first gear; and a push rod is fixedly connected between the second straight-tooth plate and the third straight-tooth plate.

Preferably, a second chute is arranged on the support frame, two connecting rods are fixedly connected to the second straight-tooth plate, the two connecting rods are respectively located at two ends of the second straight-tooth plate, and both the two connecting rods slide in the second chute; two clamping plates are fixedly connected to the two connecting rods, and the two clamping plates are respectively attached to the top and the bottom of the supporting frame.

Preferably, a second guide rod is fixedly connected to the top of the lifting frame, and the third spur plate is slidably connected to the second guide rod.

Preferably, a first guide rod is fixedly connected to the side wall of the lifting frame, and the push rod slides on the first guide rod.

Preferably, the lifting plate extends to a limiting plate fixedly connected to the bottom of one end in the lifting frame, and the side wall of the lifting frame is provided with a containing groove.

Compared with the prior art, the invention provides an auxiliary device for hoisting, dismounting and mounting a new energy automobile storage battery, which has the following beneficial effects:

1. this an auxiliary device for new energy automobile battery lifts by crane dismouting pastes with battery body side ear bottom through lifting by crane the board, realizes supporting fast and plays battery body, and at the in-process to battery body transport, the lifting by crane board extends to the outer one side of gallows and pastes with the gyro wheel mutually all the time, avoids lifting by crane the board because battery body's gravity takes place to incline, and then has avoided the battery body accident to drop, has improved the support stability in handling.

2. This an auxiliary device for new energy automobile battery lifts by crane dismouting, at the handling, the bottom plate of pegging graft between four backup pads, the bottom plate is located the battery body bottom, even lift by crane the board and take place the slope, through the support of bottom plate, the battery body also can not drop.

3. This an auxiliary device for new energy automobile battery lifts by crane dismouting rotates through drive mechanism drive connecting axle, and the backup pad has some to be located the battery body bottom, and at this moment, the length of adjustable bottom plate makes it all be located the battery body bottom, and the bottom plate can not extend, and then has reduced the place that the bottom plate occupy, saves space for the access desk.

Drawings

FIG. 1 is a schematic structural diagram of an auxiliary device for hoisting, dismounting and mounting a new energy automobile storage battery, which is provided by the invention;

fig. 2 is a schematic partial structural diagram of a first auxiliary device for hoisting and dismounting a storage battery of a new energy vehicle, according to the present invention;

FIG. 3 is a schematic partial structural view of a second auxiliary device for hoisting, dismounting and mounting a new energy automobile storage battery according to the invention;

fig. 4 is a schematic partial structural view of a third auxiliary device for hoisting, dismounting and mounting a new energy automobile storage battery, provided by the invention;

fig. 5 is a first schematic structural diagram of an auxiliary device moving plate for hoisting, dismounting and mounting a storage battery of a new energy automobile, provided by the invention;

FIG. 6 is a structural schematic diagram II of an auxiliary device moving plate for hoisting, dismounting and mounting a new energy automobile storage battery provided by the invention;

fig. 7 is a schematic partial structural diagram of an auxiliary device for hoisting, dismounting and mounting a new energy automobile storage battery according to the invention;

FIG. 8 is an enlarged view of the part A in FIG. 7 of the auxiliary device for hoisting, dismounting and mounting the storage battery of the new energy automobile according to the invention;

fig. 9 is a schematic partial structural view of an auxiliary device for hoisting, dismounting and mounting a new energy automobile storage battery according to the invention;

FIG. 10 is an enlarged view of a portion B in FIG. 9 of the auxiliary device for hoisting, dismounting and mounting a new energy automobile storage battery according to the invention;

fig. 11 is a schematic partial structural view six of the auxiliary device for hoisting and dismounting the storage battery of the new energy automobile, which is provided by the invention;

FIG. 12 is a schematic structural diagram of a bottom plate of an auxiliary device for hoisting, dismounting and mounting a storage battery of a new energy automobile, which is provided by the invention;

fig. 13 is a schematic structural diagram of an auxiliary device battery for hoisting, dismounting and mounting a new energy automobile battery according to the present invention.

In the figure: 1. a movable frame; 101. an electric hoist; 102. a wire rope; 103. lifting the hanger; 2. an electric telescopic rod; 201. moving the plate; 202. a push plate; 203. lifting the hanger plate; 204. a storage groove; 205. a limiting plate; 3. a first chute; 301. a sliding plate; 302. a slide bar; 303. a magnet; 4. a support frame; 401. a first gear; 402. a first straight toothed plate; 403. a second chute; 404. a second spur plate; 405. a connecting rod; 406. clamping a plate; 5. a push rod; 501. a first guide bar; 502. a third spur plate; 503. a second guide bar; 6. a connecting shaft; 601. a stabilizing plate; 602. a second gear; 603. a support plate; 604. a raised strip; 7. a base plate; 701. a groove; 702. a sliding groove; 8. the storage battery comprises a storage battery body.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-13, an auxiliary device for new energy automobile battery lifting and dismounting includes a movable frame 1, a movable wheel is connected to the bottom of the movable frame 1, an electric hoist 101 is fixedly connected to the top of the movable frame 1, as shown in fig. 1, the electric hoist 101 is detachably connected to the top of the movable frame 1 through a bolt, the auxiliary device further includes a lifting frame 103, the lifting frame 103 is connected to the electric hoist 101 through a steel wire rope 102, and the lifting frame 103 is hollow and has a four-corner convex shape and a part extending downwards as shown in fig. 2.

The side wall of the bottom of the lifting frame 103 is provided with support components, the support components are used for supporting the storage battery, namely the storage battery body 8, and as shown in fig. 2, the number of the support components is four, and the support components are respectively positioned at four corners of the lifting frame 103.

The support assembly includes: the electric telescopic rod 2 is fixedly connected to the side wall of the bottom of the lifting frame 103, the electric telescopic rod 2 is detachably connected to the side wall of the bottom of the lifting frame 103 through a bolt, and is connected to the lifting plate 203 of the side wall of the bottom of the lifting frame 103 in a sliding manner, and the lifting plate 203 slides; the lifting plate 203 extends to one end of the lifting frame 103 to be fixedly connected with the pushing plate 202, the pushing plate 202 is designed vertically, and the output end of the electric telescopic rod 2 is fixedly connected with the pushing plate 202.

The side wall of the lifting frame 103 is fixedly connected with a support frame 4, the support frame 4 is connected with a roller in a rotating manner, and the lifting plate 203 extends to the upper surface of one side outside the lifting frame 103 and is always attached to the roller.

When the storage battery needs to be transported, that is, the storage battery body 8, as shown in fig. 13, the movable frame 1 is moved to a position right above the storage battery body 8, then the lifting frame 103 is moved downwards by the electric hoist 101, so that the lifting frame 103 is sleeved on the storage battery body 8, when the height of the lifting frame 203 is lower than that of the side lugs around the storage battery body 8, the electric telescopic rod 2 is started to drive the lifting frame 203 to move towards the inner side of the lifting frame 103, so that the lifting frame 203 is attached to the side walls of the storage battery body 8 and located below the side lugs of the storage battery body 8, then the electric hoist 101 is started again, the lifting frame 103 is pulled upwards by the steel wire rope 102 to lift the height of the lifting frame 103, and when the lifting frame 103 is lifted, the lifting frame 203 is attached to the side bottoms of the storage battery body 8, as shown in fig. 9-11, the lifting plates 203 on the four supporting assemblies are attached to the bottom lugs at the two sides of the storage battery body 8 respectively, so as to realize quick connection with the side walls of the storage battery body 8, and further realize the purpose of transporting the storage battery body 8.

In the process of carrying the storage battery body 8, the upper surface of one side of the lifting plate 203 extending out of the lifting frame 103 is always attached to the rollers, supporting force is applied through the rollers, the lifting plate 203 is prevented from inclining due to the gravity of the storage battery body 8, the storage battery body 8 is prevented from accidentally falling off, and the supporting stability in the carrying process is improved.

As shown in fig. 3-6, a reinforcing rod is obliquely fixed between one end of the support frame 4 far away from the lifting frame 103 and the lifting frame 103 to prevent the support frame 4 from bending under force.

The lifting plate 203 is a steel plate and can bear large downward pressure and torsion resistance.

As shown in fig. 13, the external view of the battery body 8 is that the side lugs of the battery body 8 refer to two middle convex parts, which are fixedly connected with the top and bottom protective covers of the battery body 8, respectively, the top and bottom protective covers of the battery body 8 are connected together by bolts, the rectangular protrusion at the bottom of the battery body 8 is a high-voltage maintenance switch, and the round protrusion beside is a wire harness interface.

As shown in fig. 11, in order to further prevent the battery body 8 from accidentally falling off during the transportation, the overall technical solution is further optimized.

Connecting shafts 6 are respectively connected to four corners of the lifting frame 103 in a sliding manner, one end, extending to the bottom of the lifting frame 103, of each connecting shaft 6 is fixedly connected with a supporting plate 603, and one end, extending to the top of the lifting frame 103, of each connecting shaft 6 is fixedly connected with a connecting disc; still include bottom plate 7, the both sides of bottom plate 7 all are equipped with recess 701.

In the process of lifting hanger 103 and moving down, before lifting hanger 203 and moving to battery body 8 side ear below, backup pad 603 can at first contact ground, then connecting axle 6 rebound, after lifting battery body 8 when carrying, connecting axle 6 automatic landing downwards again to the connection pad with lift hanger 103 upper surface and paste mutually, at this moment, backup pad 603 is less than battery body 8 ground, and there is certain clearance between them, at this moment, bottom plate 7 pegs graft between four backup pads 603, through recess 701, make bottom plate 7 peg graft on four backup pads 603, as figure 11, at this moment, bottom plate 7 is located battery body 8 bottom, even lift hanger 203 and take place the slope, through the support of bottom plate 7, battery body 8 can not drop yet.

The connecting shaft 6 can slide on the lifting frame 103 and can rotate on the lifting frame 103.

The height of the groove 701 is greater than the thickness of the support plate 603, and a certain gap is formed between the connecting shaft 6 and the bottom plate 7.

As shown in fig. 7, the support plate 603 is in an initial state perpendicular to the side wall of the battery body 8 on the same side.

After the storage battery body 8 is carried to the maintenance platform, the storage battery body 8 and the bottom plate 7 are placed on the maintenance platform together, the lifting frame 103 moves downwards, then the connecting shaft 6 is manually rotated to enable the connecting shaft to rotate around the lifting frame 103, as shown in fig. 11, the connecting shaft 6 at the lower right corner is taken as an example, the connecting shaft 6 drives the supporting plate 603 to rotate clockwise by 90 degrees, so that the supporting plate 603 is completely separated from the groove 701, a certain gap is formed between the connecting shaft 6 and the bottom plate 7, the purpose is to enable the supporting plate 603 to be separated from the groove 701, other three connecting shafts 6 are also rotated to enable the supporting plate 603 to be separated from the groove 701, then the lifting plate 203 is retracted through the electric telescopic rod 2, so that an auxiliary device of the lifting plate is completely separated from the contact with the storage battery body 8, and then the lifting frame 103 is lifted through the electric hoist 101.

7 upper surfaces of bottom plate are provided with the rubber pad, when carrying battery body 8 to the maintenance platform, play absorbing effect, and simultaneously, because bottom plate 7's existence, this moment, certain clearance has between battery body 8 and the maintenance platform that are in on the maintenance platform, during maintenance, if need remove at the maintenance bench small-scale, also can make things convenient for artifical manual the removal, utilize the clearance between battery body 8 and the maintenance platform, can manually contact 8 lower surfaces of battery body, then lift up and touch battery body 8.

Fig. 11 is a schematic structural diagram during transportation, in which the supporting frame 4 is hidden in order to show the structures of the pushing plate 202 and the lifting plate 203, and two ends of the bottom plate 7 extend out of the battery body 8.

As shown in fig. 2, 3 and 12, sliding grooves 702 are formed on both sides of the bottom plate 7, and the sliding grooves 702 are located at the tops of the grooves 701; the upper surface of the supporting plate 603 is fixedly connected with a protruding strip 604, and the bottom plate 7 slides on the protruding strip 604 through the sliding groove 702.

The bottom plate 7 is clamped on the protruding strips 604 through the sliding grooves 702, so that the bottom plate 7 is prevented from being displaced or falling off in the carrying process.

The height of the groove 701 is greater than the thickness of the support plate 603 plus the height of the raised strip 604.

When the supporting plate 603 rotates, the protruding strips 604 on the two supporting plates 603 on the same side are located on the same straight line, so that the sliding grooves 702 on the two sides of the bottom plate 7 can be inserted into the two protruding strips 604 on the same side.

As shown in fig. 3 and 4, since the length of the connecting shaft 6 is too long and only one limiting point of the lifting frame 103 is provided, the connecting shaft is easy to incline in the process of moving up and down, and then the phenomenon of locking occurs, and in order to avoid the phenomenon, the technical scheme is further optimized.

A stabilizing plate 601 is fixedly connected to the lifting frame 103, one side of the connecting shaft 6 extending to the top of the lifting frame 103 penetrates through the stabilizing plate 601, and the connecting shaft 6 is rotatably connected with the stabilizing plate 601; the connecting disc is located between the stabilising plate 601 and the lifting frame 103.

The distance between the stabilizing plate 601 and the lifting frame 103 is larger than the distance that the connecting shaft 6 moves upward when the lifting plate 203 is located below the side lug of the battery body 8, so that the connecting disc and the stabilizing plate 601 are prevented from interfering with each other.

The connecting shaft 6 is effectively prevented from inclining in the process of moving up and down by the limitation of the two connecting positions of the stabilizing plate 601 and the lifting frame 103.

Example 2:

referring to fig. 1 to 13, basically the same as embodiment 1, on the basis of embodiment 1, the position relationship of the supporting plate 603 is optimized, so that the bottom plate 7 can be completely located at the bottom of the battery body 8, thereby saving the occupied space.

As shown in fig. 3-6, the auxiliary device for the new energy vehicle battery hoisting dismounting of this embodiment further includes: one end of the lifting plate 203 extending out of the lifting frame 103 is fixedly connected with a moving plate 201, the moving plate 201 is provided with a first chute 3, and a sliding plate 301 is connected in the first chute 3 in a sliding manner; the bottom of the sliding plate 301 is fixedly connected with a sliding rod 302, one end of the sliding rod 302 extending out of the moving plate 201 is fixedly connected with a pushing plate 202, and the output end of the electric telescopic rod 2 is fixedly connected with the pushing plate 202.

The side of the sliding rod 302 far away from the lifting frame 103 and the end of the first sliding chute 3 far away from the lifting frame 103 are both fixedly connected with magnets 303, and the two magnets 303 are opposite in magnetism.

The support frame 4 is provided with a transmission mechanism, and when the sliding plate 301 moves, the transmission mechanism drives the connecting shaft 6 to rotate.

As shown in fig. 2, before transportation, the initial state of the supporting plate 603 is parallel to the side wall of the same battery body 8, that is, the state of the supporting plate is perpendicular to the side wall of the same battery body 8 in the previous embodiment, and is adjusted to: is parallel to the side wall of the storage battery body 8 on the same side.

At the initial position, the two magnets 303 are attracted together, after the electric telescopic rod 2 is started, the moving plate 201 is driven to move through the magnetic force between the two magnets 303, then the lifting plate 203 is driven to move, further the lifting plate 203 is driven to move below the side ear of the storage battery body 8 and abut against the side wall of the storage battery body 8, then the storage battery body 8 is driven to move upwards, and then the sliding plate 301 is driven to move continuously, at the moment, because the lifting plate 203 cannot move, when the pushing plate 202 moves continuously, the two magnets 303 are separated due to overlarge stress, then the connecting shaft 6 is driven to rotate through the transmission mechanism, the supporting plate 603 rotates towards the bottom direction of the storage battery body 8 around the connecting shaft 6, the rotated effect is as shown in fig. 7 and fig. 9, at the moment, a part of the supporting plate 603 is located at the bottom of the storage battery body 8, at the moment, the supporting plate 7 is inserted in the supporting plate 603, at the moment, the length of the bottom plate 7 can be adjusted to be smaller than that of the storage battery body 8, so that the bottom plate 7 is located at the bottom of the storage battery body 8 completely, the bottom plate 7 can not extend out, and the space occupied by the maintenance platform can be saved.

As shown in fig. 3 to 6 and 8, the transmission mechanism includes: a third spur gear plate 502 is connected to the top of the lifting frame 103 in a sliding manner, the third spur gear plate 502 is clamped between the lifting frame 103 and the stabilizing plate 601, a connecting plate is a second gear 602, and the second gear 602 is meshed with the third spur gear plate 502; a first straight toothed plate 402 is arranged on the sliding plate 301, and a roller is a first gear 401; a second spur plate 404 is connected to the support frame 4 in a sliding manner, and the second spur plate 404 is in meshed connection with the first gear 401; a push rod 5 is fixedly connected between the second spur plate 404 and the third spur plate 502, two ends of the push rod 5 are fixedly connected with the second spur plate 404 and the third spur plate 502, and the second gear 602 can move up and down on the surface of the third spur plate 502.

In the previous embodiment, the upper surface of one side of the lifting plate 203 extending out of the lifting frame 103 is always attached to the roller, and the modification is that the first straight toothed plate 402 can be meshed with the first gear 401 during the movement of the sliding plate 301.

In the initial state, the first rectilinear tooth plate 402 is in a separated state from the first gear 401.

When lifting by

crane board

203 and 8 lateral walls of battery body offset, drive battery body 8 after upwards moving, electric telescopic handle 2 continues to drive pushing plate 202 and moves to the direction of being close to battery body 8, at this moment, two magnet 303 separate, then movable plate 201 keeps motionless, slide bar 302 continues to take sliding plate 301 to slide in first spout 3, at this moment, first straight toothed plate 402 and first gear 401 mesh, drive first gear 401 and rotate, and then drive second straight toothed plate 404 and move to the opposite direction, and then drive third straight toothed plate 502 through pushing rod 5 and move, drive second gear 602 and rotate, and then drive backup pad 603 and rotate to battery body 8 bottom, then peg graft bottom plate 7 on backup pad 603.

After the storage battery body 8 is carried to the maintenance platform and is placed on the maintenance platform together with the bottom plate 7, the lifting frame 103 moves downwards for a certain distance, slides downwards through gravity, so that the protruding strips 604 are separated from the sliding grooves 702, then the electric telescopic rod 2 moves in the opposite direction, the connecting shaft 6 is reversed again through the transmission mechanism, the supporting plate 603 is separated from contact with the bottom plate 7, meanwhile, the lifting plate 203 is returned, and finally the lifting frame 103 is lifted, so that the carrying is completed.

Through the meshing of first gear 401 and first straight toothed plate 402, also played the effect of support, can effectively avoid in handling, lift by crane board 203 and take place the slope.

As shown in fig. 7, in the working state during transportation, a certain distance is provided between the connecting shaft 6 and the sidewall of the battery body 8, so that the supporting plate 603 can be separated from the bottom plate 7 when rotating after the transportation is completed.

The electric telescopic rod 2 not only has the function of driving the lifting plate 203 to move, but also has the function of driving the connecting shaft 6 to rotate.

Example 3:

referring to fig. 1 to 13, the overall technical solution is further optimized on the basis of embodiment 2, as in embodiment 2.

As shown in fig. 5, 6, and 8, a second chute 403 is arranged on the support frame 4, a connecting rod 405 is fixedly connected to the second spur plate 404, the connecting rod 405 is fixedly connected to the back of the second spur plate 404, that is, the top of the second spur plate 404, and there are two connecting rods 405, the two connecting rods 405 are respectively located at two ends of the second spur plate 404, and the two connecting rods 405 both slide in the second chute 403; two clamping plates 406 are fixedly connected to the two connecting rods 405, and the two clamping plates 406 are respectively attached to the top and the bottom of the support frame 4.

The two clamping plates 406 are attached to the top and the bottom of the support frame 4, so that the second straight-tooth plate 404 is effectively prevented from inclining, and the stability in the moving process is improved.

Referring to fig. 5, 6 and 8, the first straight toothed plate 402 is in a position when the bottom plate 7 is inserted into the supporting plate 603 during transportation.

As shown in fig. 3 and 4, the top of the lifting frame 103 is fixedly connected with a second guide rod 503, the number of the second guide rods 503 is two, the third spur plate 502 is slidably connected to the second guide rod 503, the back of the third spur plate 502 is fixedly connected with two vertical plates, and the two vertical plates are slidably connected to the second guide rod 503, so that the stability of the third spur plate 502 during sliding is improved.

As shown in fig. 3 and 4, a first guide rod 501 is fixedly connected to a side wall of the lifting frame 103, the push rod 5 slides on the first guide rod 501, and the first guide rod 501 improves the stability of the push rod 5 during movement and prevents the push rod 5 from bending.

As shown in fig. 6, a limiting plate 205 is fixedly connected to the bottom of one end of the lifting plate 203 extending into the lifting frame 103, and a receiving groove 204 is formed in the sidewall of the lifting frame 103.

As shown in fig. 6, before and after the conveyance, when the lifting plate 203 is positioned at the leftmost side, the stopper plate 205 is positioned in the storage groove 204.

The stopper plate 205 prevents the lifting plate 203 from coming out of contact with the side wall of the lifting frame 103.

When the position-limiting plate 205 is located in the accommodating groove 204, the sliding plate 301 is located at an end of the first sliding chute 3 away from the lifting frame 103, and at this time, the two magnets 303 are in contact with each other and attract each other.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides an auxiliary device for new energy automobile battery lifts by crane dismouting, is including removing frame (1), remove frame (1) top fixedly connected with electric hoist (101), its characterized in that still includes:

the lifting frame (103), the lifting frame (103) is connected with the electric hoist (101) through a steel wire rope (102);

the side wall of the bottom of the lifting frame (103) is provided with four supporting components which are respectively positioned at four corners of the lifting frame (103);

the support assembly includes: the electric telescopic rod (2) is fixedly connected to the side wall of the bottom of the lifting frame (103), and the lifting plate (203) is slidably connected to the side wall of the bottom of the lifting frame (103);

one end of the lifting plate (203) extending out of the lifting frame (103) is fixedly connected with a pushing plate (202), and the output end of the electric telescopic rod (2) is fixedly connected with the pushing plate (202);

the side wall of the lifting frame (103) is fixedly connected with a support frame (4), the support frame (4) is connected with a roller in a rotating mode, and the upper surface of one side, extending to the outside of the lifting frame (103), of the lifting plate (203) is always attached to the roller.

2. The auxiliary device for the new energy automobile storage battery hoisting disassembly and assembly as claimed in claim 1, wherein the four corners of the hoisting frame (103) are respectively connected with a connecting shaft (6) in a sliding manner, one end of the connecting shaft (6) extending to the bottom of the hoisting frame (103) is fixedly connected with a supporting plate (603), and one end of the connecting shaft (6) extending to the top of the hoisting frame (103) is fixedly connected with a connecting disc;

the novel LED lamp is characterized by further comprising a bottom plate (7), wherein grooves (701) are formed in the two sides of the bottom plate (7).

3. The auxiliary device for hoisting and dismounting the storage battery of the new energy automobile is characterized in that sliding grooves (702) are formed in two sides of the bottom plate (7), and the sliding grooves (702) are located at the tops of the grooves (701);

the upper surface of the supporting plate (603) is fixedly connected with a protruding strip (604), and the bottom plate (7) slides on the protruding strip (604) through a sliding groove (702).

4. The auxiliary device for the new energy automobile storage battery hoisting disassembly and assembly as claimed in claim 3, wherein a stabilizing plate (601) is fixedly connected to the hoisting frame (103), one side of the connecting shaft (6) extending to the top of the hoisting frame (103) penetrates through the stabilizing plate (601), and the connecting shaft (6) is rotatably connected with the stabilizing plate (601);

the connecting disc is located between the stabilizing plate (601) and the lifting frame (103).

5. The auxiliary device for hoisting and dismounting the new energy automobile storage battery according to claim 4, further comprising:

one end of the lifting plate (203) extending out of the lifting frame (103) is fixedly connected with a moving plate (201), a first sliding groove (3) is formed in the moving plate (201), and a sliding plate (301) is connected in the first sliding groove (3) in a sliding manner;

the bottom of the sliding plate (301) is fixedly connected with a sliding rod (302), one end, extending out of the moving plate (201), of the sliding rod (302) is fixedly connected with a pushing plate (202), and the output end of the electric telescopic rod (2) is fixedly connected with the pushing plate (202);

one side of the sliding rod (302) far away from the lifting frame (103) and one end of the first sliding groove (3) far away from the lifting frame (103) are fixedly connected with a magnet (303);

the support frame (4) is provided with a transmission mechanism, and the sliding plate (301) drives the connecting shaft (6) to rotate through the transmission mechanism when moving.

6. The auxiliary device for hoisting and dismounting the new energy automobile storage battery according to claim 5, wherein the transmission mechanism comprises:

a third straight-tooth plate (502) connected to the top of the lifting frame (103) in a sliding manner, wherein the connecting plate is a second gear (602), and the second gear (602) is in meshed connection with the third straight-tooth plate (502);

a first straight toothed plate (402) is arranged on the sliding plate (301), and the roller is a first gear (401);

a second straight-tooth plate (404) is connected to the support frame (4) in a sliding mode, and the second straight-tooth plate (404) is meshed with the first gear (401);

a push rod (5) is fixedly connected between the second straight-tooth plate (404) and the third straight-tooth plate (502).

7. The auxiliary device for hoisting and dismounting the storage battery of the new energy automobile according to claim 6, wherein a second sliding groove (403) is formed in the support frame (4), two connecting rods (405) are fixedly connected to the second straight-tooth plate (404), the two connecting rods (405) are respectively located at two ends of the second straight-tooth plate (404), and the two connecting rods (405) slide in the second sliding groove (403);

two cardboard (406) of equal fixedly connected with on two connecting rod (405), two cardboard (406) paste with the top and the bottom of support frame (4) respectively.

8. The auxiliary device for the new energy automobile battery hoisting disassembly and assembly as claimed in claim 6, wherein a second guide rod (503) is fixedly connected to the top of the hoisting frame (103), and the third spur plate (502) is slidably connected to the second guide rod (503).

9. The auxiliary device for the hoisting and the dismounting of the new energy automobile storage battery is characterized in that a first guide rod (501) is fixedly connected to the side wall of the hoisting frame (103), and the pushing rod (5) slides on the first guide rod (501).

10. The auxiliary device for the hoisting and the dismounting of the storage battery of the new energy automobile according to any one of claims 1 to 9, characterized in that a limiting plate (205) is fixedly connected to the bottom of one end of the hoisting plate (203) extending into the hoisting frame (103), and a receiving groove (204) is formed in the side wall of the hoisting frame (103).