CN210882423U

CN210882423U - Scraped car disassembles line

Info

Publication number: CN210882423U
Application number: CN201921566964.7U
Authority: CN
Inventors: 刘少诚; 蒋俊良
Original assignee: State Investment Anhui Urban Resources Recycling Co ltd
Current assignee: State Investment Anhui Urban Resources Recycling Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-30
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to a scraped car handles the field, specifically is a scraped car disassembles line is related to. The scrap car processing platform comprises a scrap car processing platform and a tire disassembling device, wherein the scrap car processing platform comprises a turnover mechanism used for enabling a chassis of the scrap car to face upwards, and the turnover mechanism is located on one side of the processing platform. The tire disassembling device comprises a tensioning device, a driving mechanism used for enabling the waste tire to rotate and a cutting device used for disassembling the waste tire, wherein the tensioning device is installed on the driving mechanism. And in the process of disassembling the automobile, the scrapped automobile is promoted to turn over. After the scraped car is turned over, the chassis of the scraped car faces upwards, so that an operator can conveniently disassemble important parts on the chassis. The waste tires disassembled are placed in the tire disassembling device, so that the disassembling efficiency of the scraped car can be improved, and the labor intensity is reduced.

Description

Scraped car disassembles line

Technical Field

The utility model relates to a scraped car handles the field, specifically is a scraped car disassembles line is related to.

Background

Improper disposal of the scrapped cars not only results in waste of resources, but also causes environmental pollution. When the abandoned automobile is treated, cleaning, disassembling and flattening into blocks are three important links. The scraped car is cleaned, so that dirt on the surface of the scraped car can be removed, and the scraped car is convenient for an operator to perform subsequent work; the scrapped automobile is disassembled, and automobile parts can be recycled; and 5, flattening the scraped car and facilitating transportation. When the scraped car enterprises carry out production disassembly work, the scraped car tires are disassembled into tire rubber sheets and metal hubs for resource recycling.

The existing scrapped automobile disassembling line increases the working difficulty of disassembling scrapped automobiles by operating personnel because the chassis of the scrapped automobiles is always downward, and the scrapped automobiles are inconvenient to disassemble. The manual disassembling mode of cutting off the flaw-piece and the tire body of the scraped automobile tire by using the cutting knife wastes labor and time, and has low disassembling efficiency and high labor intensity.

Disclosure of Invention

For solving the technical problem, the utility model provides a scraped car disassembles line when disassembling the automobile of reporting to the next round of competitions, can come the upset of scraped car, makes the chassis up, conveniently disassembles important part, can improve scraped car's the efficiency of disassembling, reduces intensity of labour. The tire rubber sheet disassembling device replaces a mode of manually disassembling the waste tire by using a cutting knife, and can improve the disassembling efficiency of disassembling the waste tire.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a scraped car disassembling line comprises a scraped car processing platform and a tyre disassembling device, wherein the scraped car processing platform comprises a turnover mechanism used for enabling a chassis of a scraped car to be upward, and the turnover mechanism is positioned on one side of the processing platform; the turnover mechanism comprises a second motor, a pulley and a coupler, and the pulley is arranged at a position which enables the coupler to pass through the scraped car from one side of the scraped car to hook the other side of the scraped car;

the waste tire disassembled from the scraped car is conveyed to a tire disassembling device, the tire disassembling device comprises a tensioning device, a driving mechanism used for enabling the waste tire to rotate and a cutting device used for disassembling the waste tire, and the tensioning device is installed on the driving mechanism.

Furthermore, the processing platform of the scraped car also comprises a base and a flattening mechanism, wherein the flattening mechanism is used for lifting the scraped car to enable the top of the space surrounded by the support frame to be mutually extruded; the supporting frame is arranged at the upper end of the base; the flattening mechanism is positioned in the base below the scraped car.

Further preferably, the flattening mechanism comprises a first motor and a hydraulic device; the hydraulic device comprises an oil pump, and the first motor is used for driving the oil pump; the first motor and the hydraulic device are both positioned in the base;

the base is positioned below the scraped car, an opening is formed in the position, below the scraped car, of the base, a supporting plate used for bearing the scraped car is arranged at the opening of the base, and the width of the supporting plate is larger than that of the opening of the base; the top of the hydraulic device is connected to the supporting plate;

and the second motor and the pulley of the turnover mechanism are both positioned on one side of the supporting plate.

Further preferably, the support frame is provided with a spray head; the supporting plate is provided with a drain hole for draining cleaning water.

Further preferably, the tensioning device comprises a tensioning part arranged on the driving mechanism, a cylinder and a four-bar linkage unit, wherein the four-bar linkage unit is hinged with the adjacent connecting bar; the tensioning part is arranged on the inner periphery of the waste tire; the piston head of the cylinder is connected to the hinged part of the four-bar linkage unit; the tensioning part is fixedly arranged on the four-bar linkage unit.

Further preferably, the driving mechanism comprises a third motor, a speed reducer, a rotating shaft and a rotating table; an output shaft of the third motor is connected with an input shaft of the speed reducer; an output shaft of the speed reducer is connected with the rotating shaft; the rotary table is fixedly arranged on the rotating shaft; the tensioning part, the air cylinder and the four-connecting-rod unit are all arranged on the rotary table, wherein the air cylinder is fixedly arranged on the rotary table; the diameter of the rotary table is slightly larger than the inner diameter of the waste tire.

Further, the cutting device comprises a cutting arm housing; the waste tire dismantling device is characterized in that a first cutting arm is inserted into one end of the cutting arm shell, a second cutting arm is inserted into the other end of the cutting arm shell, and cutters for dismantling waste tires are mounted at one end, located above the waste tires, of the first cutting arm and at one end, located below the waste tires, of the second cutting arm.

Further, the first cutting arm and the second cutting arm are adjustable in axial position along the cutting arm housing.

Preferably, a first rack is fixedly mounted on the end surface of the first cutting arm facing the second cutting arm; a second rack rail is fixedly arranged on the end surface of the second cutting arm facing the first cutting arm; a first gear and a second gear are meshed between the first rack and the second rack; the first gear is provided with a hand wheel, and the first rack, the second rack, the hand wheel, the first gear and the second gear are used for adjusting the distance between a cutter arranged on the first cutting arm and a cutter arranged on the second cutting arm.

Further preferably, the number of the four-bar linkage units and the number of the cylinders are two; the tensioning part comprises four arc-shaped iron plates; the four-connecting-rod units in each group are provided with a piece of arc-shaped iron plate at two hinged ends perpendicular to the pushing direction of the piston of the air cylinder, and the concave surfaces of the two arc-shaped iron plates in each group are oppositely arranged; the piston pushing directions of the two cylinders are perpendicular to each other.

The utility model has the advantages as follows:

(1) in the process of disassembling the automobile, the motor drives the pulley to rotate, so that the traction rope connected to the pulley is tensioned, and then the coupler pulls the scraped automobile to drive the scraped automobile to overturn. After the scraped car is turned over, the chassis of the scraped car faces upwards, so that an operator can conveniently disassemble important parts on the chassis. The waste tire disassembled is placed in the tire disassembling device, and the tire rubber disassembling device replaces a mode of manually disassembling the waste tire by using a cutting knife, so that the disassembling efficiency of the scraped car can be improved, and the labor intensity is reduced.

(2) The hydraulic device of the flattening mechanism can increase the height of the scraped car, so that the scraped car reaches the top of the supporting frame and is mutually extruded with the supporting frame, the purpose of flattening the scraped car is achieved, the occupied space of the flattened scraped car can be reduced, and the transportation is convenient.

(3) The water is sprayed to the scraped car through the spray head, the scraped car can be cleaned, dirt on the surface of the scraped car can be removed, and operators can conveniently check important parts of the scraped car. The support plate is provided with the drain hole, so that waste water generated by cleaning the scraped car can be conveniently drained from the treatment platform.

(4) The support plate is arranged on the base, and the hydraulic device raises the height of the scraped car by raising the height of the support plate. The scraped car is placed on the supporting plate, so that the contact area between the scraped car and the hydraulic device can be increased, the scraped car is kept stable in the process of increasing the height of the scraped car, and the operation safety is improved.

(5) The tensioning device can fix the waste tire on the driving mechanism, the driving mechanism drives the waste tire to rotate, the waste tire is made to touch the cutting device, and the cutting device cuts and separates the tire bead and the tire skin of the waste tire. The tire rubber sheet disassembling device replaces the mode of manually disassembling the waste tire by using the cutting knife, can improve the disassembling efficiency of the scraped car, and reduces the labor intensity.

(6) Through tensioning portion, cylinder and four-bar linkage unit, conveniently fix junked tire, and then conveniently disassemble junked tire, improve and disassemble efficiency.

(7) All be equipped with the cutter on first cutting arm and the second cutting arm, from the upper and lower both sides cutting of junked tire, can improve and disassemble efficiency.

(8) The distance between the first cutting arm and the second cutting arm can be adjusted, so that the distance between the first cutting arm and the second cutting arm is increased, and the waste tire to be cut is conveniently placed on the tensioning part; the distance between the first cutting arm and the second cutting arm is reduced, so that the cutter can be pricked into the waste tire to be cut.

Drawings

FIG. 1 is a schematic view of the overall structure of a platform for processing scraped cars according to the present invention;

FIG. 2 is a schematic view of the overall structure of the tire disassembling device of the present invention;

fig. 3 is a top view of the tensioner of the present invention;

FIG. 4 is an enlarged view of the cutting arm housing of the present invention;

fig. 5 is an enlarged view of a second cutting arm of the present invention.

The notations in the figures have the following meanings:

11-base 12-pallet 120-drain hole 13-flattening mechanism 130-first motor

131-hydraulic device 14-turnover mechanism 140-second motor 141-pulley 142-coupler

143-motor housing 15-support frame 16-spray head 17-scraped car 18-protection plate

21-body 22-driving mechanism 220-third motor 221-speed reducer 222-rotating shaft 223-rotating table

23-waste tire 24-tensioning device 240-tensioning part 241-air cylinder 242-four-bar-rod unit

25-cutting means 250-cutter 251-first cutting arm 252-second cutting arm

253-cutting arm housing 254-hand wheel 255-first gear 256-second gear

257-fastening bolt 26-bracket

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the following embodiments and the accompanying drawings. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

A scraped car disassembling line comprises a scraped car processing platform and a tyre disassembling device, which are respectively explained below.

Processing platform of scraped car

As shown in fig. 1, the processing platform of the scraped car comprises a turnover mechanism 14 for enabling a chassis of the scraped car 17 to face upwards, a base 11, and a flattening mechanism 13 for lifting the scraped car 17 to enable the top of a space enclosed by the scraped car 17 and a support frame 15 to be mutually pressed.

The turnover mechanism 14 includes a second motor 140, a pulley 141 and a coupler 142, and the pulley 141 is disposed such that the coupler 142 hooks the scraped car 17 from one side of the scraped car 17 over the scraped car 17 to the other side of the scraped car 17.

The second motor 140 is connected with the pulley 141 for pulling the car above through a belt on a self-contained wheel disc in the motor shell 143, so that the pulley 141 above rotates anticlockwise, and a coupler 142 hung on the scraped car 17 is pulled through a traction rope, so that the aim of turning the scraped car 17 is fulfilled. The pulley 141 may be provided on the top of the motor housing 143, or may be provided on the support frame 15.

The flattening mechanism 13 includes a first motor 130 and a hydraulic device 131; the first motor 130 and the hydraulic device 131 are both located at the inner bottom end of the base 11. The first motor 130 and the oil pump are used for pumping hydraulic oil into the hydraulic cylinder of the hydraulic device 131, pressure generated between the hydraulic oil and the hydraulic cylinder acts on the disc and the upright column, the supporting plate 12 arranged on the disc is forced to move upwards, and when the scraped car 17 moves to the top of the supporting frame 15, the scraped car 17 and the supporting frame 15 are mutually extruded, so that the aim of flattening the scraped car 17 is fulfilled.

The end face of the support frame 15 facing the scrapped car 17 is provided with a spray head 16. The spray head 16 is rotatably mounted on the support frame 15. The tray 12 is provided with a drain hole 120 for draining the washing water. The waste water generated by cleaning the scraped car 17 is conveniently discharged from the treatment platform.

The base 11 is provided with a retractable guard plate 18. When the scraped car 17 is flattened, the protection plate 18 is stretched to the top of the support frame 15, and the scraped car 17 is placed in a closed space surrounded by the protection plate 18, so that the scraped car 17 can be prevented from extruding the spray head 16, and the aim of protecting the spray head 16 is fulfilled.

The flushing mechanism formed by the flattening mechanism 13, the turnover mechanism 14 and the four spray heads 16 is centralized on the same processing platform, so that the height of the scraped car 17 can be adjusted, and the integrated processing platform with the functions of disassembly, turnover, cleaning and extrusion packaging is realized.

Tire disassembling device

As shown in fig. 2, the tire disassembling apparatus includes a tension device 24, a driving mechanism 22 for rotating the junked tire 23, and a cutting device 25 for disassembling the junked tire 23, the tension device 24 being mounted on the driving mechanism 22.

As shown in fig. 3, the tensioner 24 includes a tensioner 240 provided on the driving mechanism 22, a cylinder 241, and a four-bar link unit 242 in which adjacent links are hinged to each other; the junked tires 23 are disposed on the tension part 240; the cylinder 241 is connected to the hinge of the four-bar linkage unit 242; the tension part 240 is fixedly installed on the four-bar linkage unit 242; the tension part 240 includes 4 arc-shaped iron plates. The cylinder 241 and the four-bar linkage unit 242 are grouped in pairs, the four-bar linkage unit 242 in each group is provided with 1 arc iron plate at two hinged ends vertical to the pushing direction of the piston of the cylinder 241, and the concave surfaces of the two arc iron plates in each group are oppositely arranged; the piston pushing directions of the 2 cylinders 241 are perpendicular to each other.

As shown in fig. 3, two air cylinders 241 are vertically and horizontally arranged, and the tensioning is realized by the expansion and contraction of the air cylinders 241. Before cutting, the air cylinder 241 is contracted, the 4 arc iron plates of the tension part 240 are contracted, and the junked tire 23 is placed on the tension part 240. The piston rod of the cylinder 241 extends out to realize tensioning. After cutting, the piston rod retracts into the cylinder body, 4 arc iron plates of the tensioning portion 240 move towards the circle center along the radial direction, the tensioning portion 240 is reduced, the tire side and the tire body are taken down, and cutting operation is completed.

As shown in fig. 2, the driving mechanism 22 includes a third motor 220, a reducer 221, a rotating shaft 222, and a turntable 223; an output shaft of the third motor 220 is connected with an input shaft of the speed reducer 221; an output shaft of the speed reducer 221 is connected with the rotating shaft 222; the turntable 223 is fixedly installed on the rotating shaft 222; the tension part 240, the cylinder 241, and the four-bar linkage unit 242 are provided on the turntable 223.

The speed reducer 221 rotates the rotation shaft 222, and further, the turntable 223, so that the junked tire 23 mounted on the turntable 223 through the tension unit 240 moves relative to the cutting device 25, and the cutting device 25 cuts the junked tire 23.

The drive mechanism 22 may also be a drive motor and rack and pinion unit.

The cutting device 25 includes a cutting arm housing 253, the cutting arm housing 253 mounting the cutting device 25 to the machine body 21 via the bracket 26; the cutting arm housing 253 has a cylindrical shape. A first cutting arm 251 is inserted into one end of the cutting arm housing 253, a second cutting arm 252 is inserted into the other end of the cutting arm housing 253, the first cutting arm 251 and the second cutting arm 252 are not on the same straight line, the second cutting arm 252 is in an 'L' shape, and the first cutting arm 251 is in an inverted 'L' shape; as shown in fig. 5, the cutter 250 is mounted on the first cutting arm 251 and the second cutting arm 252 by fastening bolts 257. A first rack is fixedly arranged on the end surface of the first cutting arm 251 facing the second cutting arm 252; a second rack is fixedly mounted on the end surface of the second cutting arm 252 facing the first cutting arm 251; a first gear 255 and a second gear 256 are meshed between the first rack and the second rack; a hand wheel 254 is mounted on the first gear 255, and the first rack, the second rack, the hand wheel 254, the first gear 255 and the second gear 256 are used for adjusting the distance between the first cutting arm 251 and the second cutting arm 252.

As shown in fig. 4, the spacing between the first cutting arm 251 and the second cutting arm 252 is adjusted by turning the handwheel 254. When the hand wheel 254 is rotated clockwise, the first cutting arm 251 moves upward, the second cutting arm 252 moves downward, and the distance between the upper and lower cutters 250 is increased, so that the waste tire 23 can be placed on the tensioning portion 240 conveniently. After the waste tire 23 is fixed, the hand wheel 254 is rotated anticlockwise, the first cutting arm 251 descends, the second cutting arm 252 descends, the distance between the upper cutter 250 and the lower cutter 250 is reduced, and the cutters 250 prick into the tire sidewalls.

The waste tire 23 is disassembled from the processing platform of the scraped car, then the waste tire 23 is sleeved on the tensioning device 24, so that the waste tire 23 is fixed, and the cutting device 25 is inserted into the waste tire 23. Then, the driving mechanism 22 is started, the driving mechanism 22 drives the waste tire 23 to rotate, and the waste tire 23 moves relative to the cutting device 25, so that the cutting device 25 cuts the waste tire 23, and the waste tire 23 is disassembled.

The tire rubber sheet disassembling device replaces the mode of manually disassembling the waste tire 23 by using the cutting knife, can improve the disassembling efficiency of the scraped car, and reduces the labor intensity.

The concrete steps of disassembling the scraped car 17 are as follows:

s1, the scraped car 17 is placed on the supporting plate 12, the second motor 140 is connected with the pulley 141 used for pulling the car above through a belt on a wheel disc arranged in the motor shell 143, the pulley 141 above is rotated anticlockwise, the coupler 142 hung on the scraped car 17 is pulled through a traction rope, and the scraped car 17 is turned over.

And S2, after the scrapped automobile 17 is overturned, disassembling the scrap tires 23 on the scrapped automobile 17 and other important parts on the chassis.

S3, after the waste tires 23 and other important parts on the chassis are disassembled, the flattening mechanism 13 jacks up the supporting plate 12 until the scraped car 17 placed on the supporting plate 12 and the top of the supporting frame 15 are mutually pressed, so that the aim of flattening the scraped car 17 is fulfilled.

S4, sleeving the waste tire 23 disassembled in the step S2 on the tensioning part 240 of the tire disassembling device; the speed reducer 221 rotates the rotation shaft 222, and further, the turntable 223, so that the junked tire 23 mounted on the turntable 223 through the tension unit 240 moves relative to the cutting device 25, and the cutting device 25 cuts the junked tire 23.

Claims

1. The utility model provides a scraped car disassembles line, includes scraped car's processing platform and tire detaching device, its characterized in that: the processing platform of the scraped car comprises a turnover mechanism (14) used for enabling a chassis of the scraped car (17) to face upwards, wherein the turnover mechanism (14) is positioned on one side of the processing platform; the turnover mechanism (14) comprises a second motor (140), a pulley (141) and a coupler (142), wherein the pulley (141) is arranged at a position that the coupler (142) passes over the scraped car (17) from one side of the scraped car (17) and hooks the other side of the scraped car (17);

the tire disassembling device comprises a tensioning device (24), a driving mechanism (22) used for enabling the waste tire (23) to rotate and a cutting device (25) used for disassembling the waste tire (23), wherein the tensioning device (24) is installed on the driving mechanism (22).

2. The disassembly line of scrapped cars of claim 1, wherein: the processing platform of the scraped car further comprises a base (11) and a flattening mechanism (13) used for lifting the scraped car (17) to enable the scraped car (17) to be mutually squeezed at the top of a space surrounded by the supporting frame (15); the supporting frame (15) is arranged at the upper end of the base (11); the flattening mechanism (13) is positioned in the base (11).

3. The disassembly line of scrapped cars of claim 2, wherein: the flattening mechanism (13) comprises a first motor (130) and a hydraulic device (131); the hydraulic device (131) comprises an oil pump, and the first motor (130) is used for driving the oil pump; the first motor (130) and the hydraulic device (131) are both positioned inside the base (11);

an opening is formed in the lower portion, below the scraped car (17), of the base (11), a supporting plate (12) used for bearing the scraped car (17) is arranged at the opening of the base (11), and the width of the supporting plate (12) is larger than that of the opening of the base (11); the top of the hydraulic device (131) is connected to the supporting plate (12);

the second motor (140) and the pulley (141) of the turnover mechanism (14) are both positioned on one side of the supporting plate (12).

4. The disassembly line of scrapped cars of claim 3, wherein: a spray head (16) is arranged on the supporting frame (15); the supporting plate (12) is provided with a drain hole (120) for draining washing water.

5. The disassembly line of any one of claims 1 to 4, wherein: the tensioning device (24) comprises a tensioning part (240) arranged on the driving mechanism (22), an air cylinder (241) and a four-bar unit (242) with adjacent connecting bars hinged with each other; the tensioning part (240) is arranged on the inner periphery of the waste tire (23); the piston head of the cylinder (241) is connected to the hinge joint of the four-bar linkage unit (242); the tensioning part (240) is fixedly arranged on the outer side of the four-bar linkage unit (242).

6. The disassembly line of scrapped cars of claim 5, wherein: the driving mechanism (22) comprises a third motor (220), a speed reducer (221), a rotating shaft (222) and a rotary table (223); an output shaft of the third motor (220) is connected with an input shaft of a speed reducer (221); an output shaft of the speed reducer (221) is connected with a rotating shaft (222); the rotary table (223) is fixedly arranged on the rotating shaft (222); the tensioning part (240), the air cylinder (241) and the four-bar linkage unit (242) are all arranged on the rotary table (223), wherein the air cylinder (241) is fixedly arranged on the rotary table (223); the diameter of the rotary table (223) is slightly larger than the inner diameter of the waste tire (23).

7. The disassembly line of scrapped cars of claim 6, wherein: the cutting device (25) comprises a cutting arm housing (253); a first cutting arm (251) is inserted into one end of the cutting arm shell (253), a second cutting arm (252) is inserted into the other end of the cutting arm shell (253), and a cutter (250) for disassembling the waste tire (23) is installed at one end, located above the waste tire (23), of the first cutting arm (251) and at one end, located below the waste tire (23), of the second cutting arm (252).

8. The disassembly line of scrapped cars of claim 7, wherein: the first cutting arm (251) and the second cutting arm (252) are adjustable in axial position along the cutting arm housing (253).

9. The disassembly line of scrapped cars of claim 8, wherein: a first rack is fixedly arranged on the end surface of the first cutting arm (251) facing to the second cutting arm (252); a second rack is fixedly arranged on the end surface of the second cutting arm (252) facing the first cutting arm (251); a first gear (255) and a second gear (256) are meshed between the first rack and the second rack; a hand wheel (254) is mounted on the first gear (255), and the first rack, the second rack, the hand wheel (254), the first gear (255) and the second gear (256) are used for adjusting the distance between a cutter (250) mounted on the first cutting arm (251) and a cutter (250) mounted on the second cutting arm (252).

10. The disassembly line of scrapped cars of claim 9, wherein: the number of the four-bar linkage units (242) and the number of the cylinders (241) are two; the tension part (240) comprises four arc iron plates; the cylinder (241) and the four-connecting-rod unit (242) are grouped into a group in pairs, the four-connecting-rod unit (242) in each group is provided with an arc iron plate at two hinged ends vertical to the pushing direction of the piston of the cylinder (241), and the concave surfaces of the two arc iron plates in each group are oppositely arranged; the piston pushing directions of the two cylinders (241) are perpendicular to each other.