CN115347315A - Intelligent decommissioned battery disassembling platform - Google Patents

Abstract

The utility model provides an intelligent decommissioning battery disassembling platform, is including removing chassis and elevating platform, the fixed top that sets up on removing the chassis of elevating platform, the top fixedly connected with plummer of elevating platform, the plummer includes the bearing seat and bears the frame, the below and the elevating platform upper end of bearing seat are connected, bear swing joint in the bearing seat top, the decommissioning battery is fixed and is born the frame, bear and be provided with a plurality of flexible adjustment jars between below and the bearing seat and be connected, the star that is of flexible adjustment jar is arranged, and its one end rotates with the bearing seat to be connected, and the other end rotates with bearing and is connected, flexible adjustment jar communication is connected with the control unit, by the extension length of the flexible adjustment jar of the control unit, thereby makes bear and bear the decommissioning battery of fixing and vert, let disassemble that the workman can be more convenient disassemble the decommissioning battery.

Description

An intelligent dismantling platform for decommissioned batteries

technical field

The invention relates to the field of battery recycling of new energy vehicles, in particular to an intelligent decommissioning battery dismantling platform as described above.

Background technique

With the development and popularization of new energy vehicles, the recycling of decommissioned batteries of new energy vehicles has become one of the important issues that need to be solved urgently in the field of new energy vehicles.

At present, the power batteries used in new energy vehicles are mainly divided into ternary lithium batteries and lithium iron phosphate batteries according to their positive electrode materials. However, whether it is a ternary lithium battery or a lithium iron phosphate battery, many materials including For a variety of precious metals including lithium, if they are directly discarded from decommissioning, it will cause waste of resources, and the heavy metals in them will seriously pollute the environment. Therefore, in consideration of both environmental protection and cost, it is necessary to recycle decommissioned batteries.

Because the battery technology of new energy vehicles is still in the development stage and there is no common manufacturing standard, the shapes of batteries of new energy vehicles on the market are different, and the structure of their internal modules is also quite different. It can be dismantled and recycled manually.

In order to facilitate the movement and disassembly of the battery during manual disassembly and recycling, the battery is usually placed on a movable disassembly platform. The power battery of some cars is very large, and the arm of the dismantler cannot reach the middle of the power battery during the manual dismantling process. However, most of the battery dismantling platforms currently in use only support the battery being placed flat on it, and cannot Tilting, which makes it difficult for dismantling personnel to operate the middle position of the power battery.

Contents of the invention

In order to solve the deficiencies of the prior art, the present invention provides an intelligent decommissioning battery dismantling platform.

Technical scheme of the present invention is as follows:

An intelligent decommissioning battery dismantling platform includes a mobile chassis and a lifting platform, the lifting platform is fixedly arranged above the mobile chassis, and a bearing platform is fixedly connected above the lifting platform, and the bearing platform includes a bearing seat and a bearing The lower part of the carrier is connected to the upper end of the lifting platform, the carrier is movably connected above the carrier, the decommissioned battery is fixed on the carrier, and a telescopic adjustment cylinder is arranged between the lower part of the carrier and the carrier Connected, one end of which is rotatably connected to the bearing seat, and the other end is rotatably connected to the carrier frame. The telescopic adjustment cylinder is connected to a control unit for communication, and the control unit controls the extension length of the telescopic adjustment cylinder. All telescopic adjustment cylinders can be controlled by the control unit. Under the control of the mobile phone, the carrier holding the decommissioned battery is pushed to tilt to one side, so that the dismantling workers can disassemble the decommissioned battery more conveniently.

Further, the shape of the carrying frame includes a cross shape, and the number of the telescopic adjustment cylinders is four, which are respectively arranged under the carrying frame. In one direction, the end of the carrier frame is provided with a telescopically connected fixed claw, the fixed claw is in contact with the edge of the decommissioned battery, and is used to fix the decommissioned battery, and the side of the fixed claw facing the center of the carrier frame is provided with a An electromagnet and a pressure sensor, both the electromagnet and the pressure sensor are connected with the control unit in communication, and the pressure threshold is set. If the pressure sensor of the fixed jaw detects that the pressure exceeds the pressure threshold, it means that the tilting of the decommissioned battery makes the side There is a risk of failure of the fixed claw, and the clamped decommissioned battery may slide down from this position. At this time, the pressure sensor will send a signal to the control unit, and the control unit can control the electromagnet energization of the fixed claw on the opposite side. , to absorb the decommissioned battery to prevent the fixed claw from being squeezed and damaged by the decommissioned battery, causing the decommissioned battery to slide off the carrier.

In the intelligent decommissioning battery dismantling platform described above, the upper surface of the bearing seat is provided with a bearing groove, the shape of the bearing groove matches the shape of the bearing frame, and the telescopic The adjustment cylinder can be retracted into the bearing groove.

In the above-mentioned intelligent decommissioning battery dismantling platform, a deflection hinge is provided between the telescopic adjustment cylinder and the lower surface of the carrier for connection, and the deflection hinge includes deflection connection ears, and the two ends of the deflection connection ears There are fixed connecting ears that are coaxially rotatably connected. The fixed connecting ears are fixedly connected to the lower surface of the carrier frame and arranged along the installation direction of the corresponding telescopic adjustment cylinder. The deflection connecting ear is connected to the extension end of the corresponding telescopic adjustment cylinder. Rotationally connected, the setting of the deflection hinge enables the carrier frame to perform oblique deflection in four directions relative to a single telescopic adjustment cylinder.

In the intelligent decommissioning battery dismantling platform as described above, the fixed claw includes a connecting part and a claw part, the connecting part is telescopically connected to the carrier, and the claw part is vertically connected at the point where the connecting part is far away from the carrier The electromagnet and the pressure sensor are arranged on the side of the claw part 325 facing the decommissioned battery, and the fixed claw telescopically connected with the carrier can withstand the outer edge of the decommissioned battery carried by the carrier platform to prevent the decommissioned battery Slip off the carrier.

Further, the connecting part is provided with an adjusting screw passing through along its length direction, the adjusting screw is threadedly connected with the connecting part and the carrier, and protrudes from the end of the connecting part away from the carrier, and the fixing clip The claw is designed with reference to the principle of vise. By turning the adjustment screw, the length of the fixed claw relative to the carrier can be precisely controlled, so that it can clamp retired batteries of any size.

Preferably, the telescopic adjustment cylinder adopts an electric telescopic cylinder. Compared with the traditional hydraulic telescopic cylinder, the electric telescopic cylinder has extremely high positioning accuracy and controllability, and can perform precise motion control under load, and this It is not available in the hydraulic telescopic cylinder. Through the precise control of the control unit, the telescopic adjustment cylinders can move in coordination, so that the carrier and the decommissioned battery can be stably tilted to a specified angle, which is convenient for dismantling workers to carry out the decommissioning of the decommissioned battery. Disassemble.

According to the above-mentioned intelligent decommissioning battery dismantling platform, the upper surface of the bearing base is provided with at least two fork grooves arranged in parallel, and the bearing frame is provided with through grooves at the relative positions of the fork grooves. The cross-sectional shape of the fork groove is the same as that of the through groove. When the carrier is retracted into the bearing groove on the upper surface of the bearing seat, the fork groove and the through groove can overlap and penetrate, so that the fork of the forklift can pass through the fork groove and the fork groove. The through slot extends below the decommissioned battery.

As mentioned above, an intelligent decommissioned battery dismantling platform, the upper surface of the bearing seat and the upper surface of the bearing frame are provided with insulating rubber pads at the positions in contact with the decommissioned batteries, and the setting of the insulating rubber pads can buffer the decommissioned batteries. The impact on the bearing seat and the bearing frame, and the insulating rubber pad can also isolate the decommissioned decommissioned battery from the bearing seat and the bearing frame, preventing the electric shock caused by the leakage of the decommissioned battery and the dismantling workers directly contacting the dismantling platform.

The beneficial effects of the present invention are:

1. An intelligent decommissioned battery dismantling platform of the present invention. The dismantling platform can tilt the carrier and the decommissioned battery placed on it at a specified angle through four telescopic adjustment cylinders linked by the control unit, so that the dismantled battery can be dismantled The dismantling workers can get the central position of the decommissioned battery, which is convenient for dismantling;

2. An intelligent decommissioning battery dismantling platform of the present invention, the end of the carrier frame of the dismantling platform is provided with telescopic fixing claws to fix the decommissioned battery on the carrier frame, and prevent the carrier frame from When the decommissioned battery is loaded and tilted, the decommissioned battery slides off the carrier;

3. An intelligent decommissioning battery dismantling platform of the present invention, the bearing seat of the dismantling platform is provided with a fork groove, and the bearing frame is provided with a through groove at the relative position of the fork groove, which is the fork of the forklift It can be inserted into the fork slot and the through slot, so as to reach under the decommissioned battery, which is convenient for the forklift to carry the decommissioned battery on the loading platform.

4. An intelligent decommissioning battery dismantling platform of the present invention, the fixed jaws of the dismantling platform are provided with pressure sensors and electromagnets, when the decommissioned battery is tilted, if the fixed jaws on one side are under pressure If it is too large, its pressure sensor will activate the electromagnet of the opposite fixed claw through the control unit to absorb the decommissioned battery and prevent the decommissioned battery from slipping off the carrier.

Description of drawings

The solutions and advantages of the present application will become apparent to those of ordinary skill in the art by reading the following detailed description of the preferred embodiments. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention.

In the attached picture:

FIG. 1 is a schematic structural diagram of an intelligent decommissioned battery dismantling platform in Embodiment 1;

Fig. 2 is the top view of the carrying platform in the present embodiment 1;

Figure 3 is a top view of the bearing seat in Embodiment 1;

Fig. 4 is a side view of the carrying platform in the lifting state in Embodiment 1;

Fig. 5 is a front view of the carrying platform in the lifting state in Embodiment 1;

FIG. 6 is a schematic structural view of the bearing platform when the bearing frame is tilted toward the rear side in Embodiment 1;

FIG. 7 is a schematic structural view of the bearing platform when the bearing frame is tilted to the right in Embodiment 1;

FIG. 8 is a schematic diagram of a partial structure of the carrier in Embodiment 1;

The components represented by each reference number in the figure are:

1. Mobile chassis; 2. Lifting platform; 3. Bearing platform; 31. Bearing seat; 311. Bearing groove; 312. Fork groove; 32. Bearing frame; 321. Deflection hinge; 322. Fixed connection ear; 323. Deflection Connecting ear; 324, fixed claw; 325, claw part; 326, connecting part; 327, adjusting screw; 328, through groove; 33, telescopic adjustment cylinder; 34, electromagnet; 35, pressure sensor; 36, buzzer Alarm system.

Detailed ways

Example 1

Referring to Figures 1-8, an intelligent decommissioning battery dismantling platform includes a mobile chassis 1 and a lifting platform 2, the lifting platform 2 is fixed above the mobile chassis 1, and the mobile chassis 1 can drive the lifting platform The entire disassembly platform including 2 moves and rotates, and a bearing platform 3 is fixedly connected above the lifting platform 2, and the decommissioned battery is fixed on the bearing platform 3 for fixed disassembly, and the lifting platform 2 can carry the bearing platform 3 and the decommissioned battery for lifting operation, the bearing platform 3 includes a bearing base 31 and a bearing frame 32, the lower part of the bearing base 31 is connected to the upper end of the lifting platform 2, and the bearing frame 32 is movably connected above the bearing base 31, decommissioned The battery is fixed on the bearing frame 32, and a telescopic adjustment cylinder 33 is arranged between the lower part of the bearing frame 32 and the bearing seat 31 for connection. The telescopic adjustment cylinder 33 is connected to the control unit in communication, and the control unit can individually control the extension length of a certain telescopic adjustment cylinder 33 according to the needs of dismantling workers, and under the common lifting of all the telescopic cylinders, the load The frame 32 fixes the decommissioned battery and tilts, so that the dismantling workers can get the central position that the decommissioned battery cannot reach when it is laid flat, so that the dismantling worker can more conveniently disassemble the decommissioned battery.

Further, the shape of the bearing frame 32 in this embodiment is cross-shaped, and the number of the telescopic adjustment cylinders 33 is four, and they are respectively arranged under the bearing frame 32. Most of the retired batteries are in the shape of a rectangular block, so The settings of the carrier frame 32 and the telescopic adjustment cylinder 33 correspond to the four directions of the decommissioned battery, front, rear, left, and right respectively. The end of the carrier frame 32 is provided with a telescopically connected fixed claw 324, and the fixed claw 324 is connected to the edge of the decommissioned battery. Contact, used to fix the decommissioned battery, the fixed claw 324 is provided with an electromagnet 34 and a pressure sensor 35 on the side facing the center of the carrier frame 32, and the electromagnet 34 and the pressure sensor 35 are both connected to the control unit. When the adjustment cylinder 33 pushes the carrier frame 32 and the decommissioned battery to tilt, the pressure from the decommissioned battery that each fixed claw 324 bears will also change. The pressure limit that the fixed claw 324 in this embodiment can bear is 10000N, set the pressure threshold to 8000N. When the pressure sensor 35 of the fixed claw 324 on a certain side detects that the pressure exceeds the pressure threshold, it means that the decommissioned battery is exerting too much pressure on the fixed claw 324 on that side. There is a risk of failure of the claw 324, and the clamped decommissioned battery may slide down from this position. At this time, the pressure sensor will send a signal to the control unit, and the control unit can control the electromagnet energization of the fixed claw 324 on the opposite side. , to absorb the decommissioned battery, and prevent the decommissioned battery from sliding down from the supporting frame due to the crushing and damage of the fixed claw 324 by the decommissioned battery.

As preferably, the fixed claw 324 is also provided with a buzzer alarm 36, and the buzzer alarm 36 is also connected to the control unit in communication. When the pressure sensor 35 of the fixed claw 324 on this side detects the When the pressure is too large, a signal can be sent to the control unit, and the buzzer alarm 36 of the fixed claw 324 is controlled by the control unit to sound a buzzer alarm to notify the dismantling personnel that the inclination angle of the carrier frame 32 towards this side is too large, and it needs to be immediately Make a callback.

2 and 3, the upper surface of the bearing seat 31 is provided with a bearing groove 311, the shape of the bearing groove 311 matches the shape of the bearing frame 32, and the telescopic adjustment of the bearing frame 32 and the bearing frame 32 below The cylinder 33 can be retracted into the bearing groove 311 to reduce the overall volume of the bearing platform 3, so that the upper surface of the bearing frame 32 can be flush with the upper surface of the bearing seat 31. When the decommissioned battery needs to be placed flat on the bearing platform 3, The bearing seat 31 can also provide a certain support for the decommissioned battery.

As preferably, referring to Fig. 1, described mobile chassis 1 adopts electric four-wheel mobile chassis 1, and the weight of the power battery of the automobile itself is just relatively heavy, adds the weight of dismantling platform itself, wants to dismantle the platform to carry dismounted For the stable low-speed movement of decommissioned batteries, the mobile chassis 1 must have a stable low-speed torque output, and the electric-driven four-wheel mobile chassis 1 has sufficient low-speed torque, and can carry the lifting platform 2, the carrying platform 3 and the decommissioned batteries for stable low-speed move.

As preferably, referring to Fig. 1, the lift platform 2 adopts a scissor lift platform, and the scissor lift platform is to complete the lifting of the bearing platform 3 by the expansion and folding of the scissor support frame, and its power is through the expansion and contraction of the oil cylinder To promote the unfolding and folding of the scissor-type support frame, it has the advantages of stable structure, low failure rate, reliable operation, safety and high efficiency, and simple and convenient maintenance. It is suitable for lifting and lowering the carrying platform 3 and decommissioned batteries.

Referring to Fig. 2-Fig. 4, two fork grooves 312 arranged in parallel are arranged on the upper surface of the carrier seat 31 in this embodiment, and the carrier frame 32 is provided with a through groove 328 at a position opposite to the fork groove 312. The cross-sectional shape of the fork groove 312 is the same as that of the through groove 328. When the carrier 32 retracts into the bearing groove 311 on the upper surface of the bearing seat 31, the fork groove 312 and the through groove 328 can overlap and pass through. During the dismantling process, it is necessary to use a forklift to remove the remaining shell of the decommissioned battery from the bearing platform 3. When the forklift is loading and unloading the shell of the decommissioned battery, it is necessary to extend the fork to the bottom of the shell of the decommissioned battery. The setting of 312 and the through slot 328 can accommodate the fork of the forklift to be inserted under the decommissioned battery, so as to facilitate the removal of the shell of the decommissioned battery from the carrier platform 3 .

Preferably, the upper surface of the bearing seat 31 and the upper surface of the bearing frame 32 are provided with insulating rubber pads at the positions in contact with the decommissioned batteries, and the setting of the insulating rubber pads can buffer the decommissioned batteries to the bearing base 31 and the bearing frame 32 impact, prolong the service life of the entire dismantling platform, and also protect the decommissioned battery to prevent the decommissioned battery from igniting and exploding due to collision impact, and the insulating rubber pad can also isolate the decommissioned decommissioned battery from the bearing seat 31 and the bearing frame 32 , to prevent the leakage of decommissioned batteries, causing the dismantling workers to directly touch the dismantling platform and get an electric shock.

Referring to FIG. 8 , a deflection hinge 321 is provided between the telescopic adjustment cylinder 33 and the lower surface of the carrier frame 32 for connection. The deflection hinge 321 includes deflection connecting ears 323 , and coaxial joints are arranged at both ends of the deflection connecting ears 323. The fixed connection ear 322 that is rotationally connected, the fixed connection ear 322 is fixedly connected with the lower surface of the carrier frame 32, and arranged along the installation direction of the corresponding telescopic adjustment cylinder 33, the deflection connection ear 323 is connected with the corresponding telescopic adjustment cylinder 33 The protruding end is rotatably connected, and the setting of the deflection hinge 321 enables the carrier frame 32 to perform oblique deflection in four directions relative to a single telescopic adjustment cylinder 33. With the design of several star-shaped arrangement telescopic adjustment cylinders 33, the carrier frame 32 can be Deflects by any specified angle in any specified direction.

Further, referring to FIG. 8 , the end of the carrier frame 32 is provided with a fixed claw 324 that is telescopically connected. The fixed claw 324 includes a connecting portion 326 and a claw portion 325 . The claw part 325 is vertically connected to the end of the connecting part 326 away from the carrier 32, the electromagnet 34 and the pressure sensor 35 are arranged on the side of the claw part 325 facing the decommissioned battery, and the carrier 32 The telescopically connected fixing claws 324 can withstand the outer edge of the decommissioned battery carried by the carrier platform 3, preventing the decommissioned battery from slipping off the carrier platform 3 during the process of transferring or tilting the decommissioned battery, causing casualties or property damage.

Further, the connecting portion 326 is provided with an adjusting screw 327 passing through along its length direction, the adjusting screw 327 is threadedly connected with the connecting portion 326 and the carrier frame 32 , and one end of the connecting portion 326 is away from the carrier frame 32 The fixed claw 324 is designed with reference to the principle of a vise, and the length of the fixed claw 324 relative to the carrier 32 can be precisely controlled by rotating the adjusting screw 327, so that it can clamp a decommissioned battery of any size, and The booster mechanism in the form of the adjustment screw 327 can provide a very large booster to ensure that the fixed claw 324 can firmly lock the loaded decommissioned battery, and further prevent the carrier 32 from decommissioning when the decommissioned battery is loaded and tilted. The battery slides off the carrier 32 .

Preferably, the telescopic adjustment cylinder 33 adopts an electric telescopic cylinder. Compared with the traditional hydraulic telescopic cylinder, the electric telescopic cylinder has extremely high positioning accuracy and controllability, and can perform precise motion control under load. This is not available in hydraulic telescopic cylinders. Through the precise control of the control unit, the telescopic adjustment cylinders 33 can move in coordination, so that the carrier 32 and the decommissioned battery can be stably tilted to a specified angle, which is convenient for dismantling workers. Decommissioned batteries are disassembled.

Preferably, the surface of the claw portion 325 facing the decommissioned battery, including the electromagnet 34 and the pressure sensor 35, is coated with insulating paint. Applying the insulating paint can prevent the claw portion 325 from directly contacting the decommissioned battery, avoiding The leakage of the decommissioned battery caused the entire dismantling platform to be charged.

Claims (8)

1. The intelligent decommissioning battery disassembling platform is characterized by comprising a movable chassis (1) and a lifting platform (2), wherein the lifting platform (2) is fixedly arranged above the movable chassis (1), a bearing platform (3) is fixedly connected above the lifting platform (2), the bearing platform (3) comprises a bearing seat (31) and a bearing frame (32), the lower part of the bearing seat (31) is connected with the upper end of the lifting platform (2), the bearing frame (32) is movably connected above the bearing seat (31), a decommissioning battery is fixed on the bearing frame (32), a telescopic adjusting cylinder (33) is arranged between the lower part of the bearing frame (32) and the bearing seat (31) and connected with the bearing seat (31), one end of the telescopic adjusting cylinder is rotatably connected with the bearing seat (31), the other end of the telescopic adjusting cylinder is rotatably connected with the bearing frame (32), the telescopic adjusting cylinder (33) is in communication connection with a control unit, the extension length of the telescopic adjusting cylinder (33) is controlled by the control unit, and all the telescopic adjusting cylinders (33) can push the bearing frame (32) fixing the decommissioning battery to incline towards one side under the control of the control unit;

bear the shape of frame (32) including the cross, the quantity of flexible adjustment cylinder (33) is four, and arranges respectively and bear frame (32) below, the end that bears frame (32) is provided with flexible connection's fixed jack catch (324), fixed jack catch (324) are provided with electro-magnet (34) and pressure sensor (35) towards one side that bears frame (32) center, electro-magnet (34) and pressure sensor (35) all are connected with the control unit communication, set pressure threshold value, pressure sensor (35) of fixed jack catch (324) detect pressure and exceed this pressure threshold value, send signal for the control unit, and the control unit can control electro-magnet (34) the circular telegram of fixed jack catch (324) of offside, adsorbs the battery of retirement.

2. The intelligent decommissioned battery dismantling platform according to claim 1, wherein the upper surface of the bearing seat (31) is provided with a bearing groove (311), and the shape of the bearing groove (311) matches with the shape of the bearing frame (32).

3. The intelligent decommissioned battery dismantling platform according to claim 1, wherein a deflection hinge (321) is provided between the telescopic adjusting cylinder (33) and the lower surface of the carriage (32) for connection.

4. The intelligent decommissioned battery dismantling platform according to claim 1, wherein the fixing jaw (324) comprises a connecting portion (326) and a jaw portion (325), the connecting portion (326) is telescopically connected with the carrier (32), the jaw portion (325) is vertically connected to one end of the connecting portion (326) far away from the carrier (32), and the electromagnet (34) and the pressure sensor (35) are arranged on one side of the jaw portion (325) facing the decommissioned battery.

5. The intelligent decommissioned battery dismantling platform according to claim 4, wherein the connecting portion (326) is provided with an adjusting screw (327) penetrating along the length direction thereof, and the adjusting screw (327) is in threaded connection with the connecting portion (326) and the carrier (32), and protrudes from one end of the connecting portion (326) away from the carrier (32).

6. The intelligent decommissioned battery dismantling platform according to claim 1, wherein the telescopic adjusting cylinder (33) is an electric telescopic cylinder.

7. The intelligent decommissioning platform of claim 1, wherein the bearing seat (31) is provided with at least two parallel fork grooves (312) on an upper surface, the bearing frame (32) is provided with through grooves (328) at positions opposite to the fork grooves (312), and the cross-sectional shapes of the fork grooves (312) and the through grooves (328) are the same.

8. The intelligent decommissioned battery dismantling platform according to claim 1, wherein the upper surface of the bearing seat (31) and the upper surface of the bearing frame (32) are provided with an insulating rubber pad at a position contacting with a decommissioned battery.

Images