CN114633830B - U-shaped disassembly assembly line and disassembly process for scraped car - Google Patents
U-shaped disassembly assembly line and disassembly process for scraped car Download PDFInfo
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- CN114633830B CN114633830B CN202210373717.5A CN202210373717A CN114633830B CN 114633830 B CN114633830 B CN 114633830B CN 202210373717 A CN202210373717 A CN 202210373717A CN 114633830 B CN114633830 B CN 114633830B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D67/00—Systematic disassembly of vehicles for recovery of salvageable components, e.g. for recycling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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Abstract
The U-shaped disassembly assembly line of the scraped car comprises a U-shaped ground rail type track, a disassembly tool equipment area and an AGV trolley, wherein a plurality of disassembly stations are arranged on the U-shaped ground rail type track, a lifting carrier is arranged on the ground rail type track, a photoelectric limit socket is arranged in a track section corresponding to each disassembly station and the first buffer area, a photoelectric limit block is arranged in the photoelectric limit socket, and a photoelectric sensor is arranged on the lifting carrier; the disassembly tool equipment area is arranged between the left vertical edge and the right vertical edge of the U-shaped ground rail type track, and disassembly tools required by the disassembly procedure are placed in the disassembly tool equipment area. The invention further provides a disassembling process of the U-shaped disassembling assembly line of the scraped car. The invention can reduce the blocking on the disassembly assembly line and effectively avoid the occurrence of 'disassembly island'. If the scraped car is seriously deformed and is difficult to disassemble according to a normal disassembly flow, the sequence of the disassembly stations can be adjusted according to different damage conditions of the scraped car.
Description
Technical Field
The invention relates to the technical field of disassembly of scraped vehicles, in particular to a U-shaped disassembly assembly line and a disassembly process of scraped vehicles.
Background
The traditional single and inefficient disassembly method cannot cope with the situation that the number of currently scrapped passenger cars increases dramatically. In this regard, studies by students at home and abroad have focused mainly on improvement of the wire disassembling function and wire disassembling balance to improve the disassembling efficiency and economic benefits. Compared with the traditional disassembling mode, the disassembling assembly line can greatly improve the disassembling efficiency, relieve the disassembling pressure of the disassembling enterprises and improve the competitiveness of the disassembling enterprises.
Disclosure of Invention
In order to overcome the problems, the invention provides a U-shaped disassembly flow line and a disassembly process of a scraped car.
The first aspect of the invention provides a U-shaped disassembly assembly line of a scraped car, which comprises a U-shaped ground rail type track, a disassembly tool equipment area (omega) and an AGV trolley, wherein the left end point of the U-shaped ground rail type track is taken as a starting point, and the right end point of the U-shaped ground rail type track is taken as an ending point;
a plurality of disassembling stations are sequentially arranged on the U-shaped ground rail track along the direction from the starting point to the finishing point, a first buffer area is arranged between two adjacent disassembling stations, and the first buffer area is used for providing a buffer area between the two adjacent disassembling stations; two sides of each disassembly station are provided with second buffer areas, and the second buffer areas are used for placing disassembled parts of the stations after disassembly; the AGV trolley is provided with a goods shelf and is used for conveying the disassembled parts in the second buffer zone to the recycling workshop;
the ground rail type rail is provided with a liftable carrier capable of moving along the ground rail type rail, and the liftable carrier is used for moving scrapped automobiles between the disassembling stations and moving in the vertical direction; a photoelectric limiting socket is arranged in the track section corresponding to each disassembly station and the first buffer zone, and a photoelectric limiting block is arranged in the photoelectric limiting socket; the lifting carrier is provided with a photoelectric sensor, and when the photoelectric sensor of the lifting carrier detects the position of the photoelectric limiting block, the lifting carrier stops;
the disassembly tool equipment area (omega) is arranged between the left vertical edge and the right vertical edge of the U-shaped ground rail type track, and disassembly tools required by the disassembly procedure are placed in the disassembly tool equipment area (omega).
Further, the types of disassembly stations include,
a liquid discharge station (A) for discharging residual engine oil and waste cooling liquid in an engine, a gearbox and a steering system;
a four-door two-cover disassembling station (B) for disassembling the front left and right doors, the rear left and right doors, the back-up door and the engine cover of the automobile;
the outer decoration disassembling station (C) is used for disassembling front and rear headlamps, front and rear bumpers, vent covers, front and rear windshield wipers, a heat radiation mask assembly and front and rear windshields;
the automobile electronic appliance disassembling station (D) is used for disassembling electronic appliances of an override console instrument, an air conditioning system and a steering system, and corresponding wires and cables;
an interior trim disassembly station (E) for disassembling the cab console, the seat and the rest of the interior trim;
a cooling system disassembly station (F) for disassembling the engine cooling system components and the air filter;
the engine cabin inner part disassembling station (G) is used for disassembling various oil storage tanks, disassembling and cleaning pipelines, a wind window washing system, a starter wire harness device and engine inner decorations;
the gearbox disassembling station (H) is used for disassembling the gearbox assembly;
an engine disassembly station (I) for disassembling the engine assembly;
a frame dismantling station (J) for dismantling the frame;
a transmission system disassembly station (K) which is used for disassembling the transmission shaft and the exhaust pipe;
the front axle disassembling station (L) is used for disassembling the front axle;
the rear axle disassembling station (M) is used for disassembling the rear axle;
a brake system disassembly station (N) for disassembling the parking brake pedal, the speed reduction pedal and the speed change operating device;
a suspension and tyre assembly disassembling station (O) for disassembling the suspension and tyre assembly;
chassis and other parts disassembly stations (P) for disassembling the chassis and other parts.
Further, the number of the disassembling stations is 16, which are sequentially called a disassembling station I, a disassembling station II, a disassembling station III, a disassembling station IV, a disassembling station V, a disassembling station VI, a disassembling station VII, a disassembling station VIII, a disassembling station IX, a disassembling station X, a disassembling station XI, a disassembling station XII, a disassembling station XIII, a disassembling station XIV, a disassembling station XV and a disassembling station XVI;
the disassembly station I is a liquid discharge station (A), the disassembly station II is a four-door two-cover disassembly station (B), the disassembly station III is an exterior trim disassembly station (C), the disassembly station IV is an automobile electronic appliance disassembly station (D), the disassembly station V is an interior trim disassembly station (E), the disassembly station VI is a cooling system disassembly station (F), the disassembly station VII is an engine compartment inner part disassembly station (G), the disassembly station VIII is a gearbox disassembly station (H), the disassembly station IX is an engine disassembly station (I), the disassembly station X is a frame disassembly station (J), the disassembly station IX is a transmission system disassembly station (K), the disassembly station X is a front axle disassembly station (L), the disassembly station XI is a rear axle disassembly station (M), the disassembly station is a brake system disassembly station (N), the disassembly station XIII is a suspension and tire assembly disassembly station (O), the disassembly station XIV is a chassis and other part disassembly station (P), the disassembly station XV and the disassembly station XVI are two empty stations for flexibly adjusting the scrapping sequence of each disassembly station according to different situations of the automobile.
Further, a straight-line shaped ground rail type rail is connected between the starting point and the end point of the U-shaped ground rail type rail, and the U-shaped ground rail type rail and the straight-line shaped ground rail type rail are connected to form a round corner rectangle overall.
Further, the disassembling tool placed in the disassembling tool equipment area (omega) comprises a screw driver, a wrench, a movable hydraulic clamp, a glass cutter, a vacuum chuck, an air compressor, an oil pumping unit, an oil storage container, a tool car, a trolley and a suspension arm.
Further, the liftable carrier comprises a frame, front wheels and rear wheels which are arranged on two sides of the frame, a motor for driving the rear wheels to rotate is arranged between the two rear wheels, a locking device is arranged on a rotating shaft between the two rear wheels, and the photoelectric sensor, the locking device and the motor are respectively connected with a control circuit; the frame is connected with a lifter which is used for lifting the scrapped automobile.
Further, the movable goods shelf is detachably arranged on the AGV trolley and used for conveniently assembling and disassembling the disassembling piece.
The second invention provides a disassembly method of a U-shaped disassembly assembly line of a scraped car, which comprises the following steps:
(1) Safety inspection, namely, before the scrapped automobile is on line, carrying out safety inspection, discharging oil, dismantling a storage battery, detonating an air bag, dismantling a catalytic system, and then placing the scrapped automobile on a liftable carrier for line feeding;
(2) Moving to a dismantling station I, transporting the scrapped car to the dismantling station I through a U-shaped ground rail type track by the liftable carrier, namely, a liquid discharging station (A), and stopping the liftable carrier when the photoelectric sensor detects the position of a photoelectric limiting block in the dismantling station I; the operator discharges the engine, the gearbox and the residual engine oil and the waste cooling liquid in the steering system of the scrapped automobile;
(3) After the disassembly station I is moved to the disassembly station II, if the disassembly station II is busy, namely a photoelectric limiting block is inserted into a photoelectric limiting socket in a track section of a first buffer zone between the disassembly station I and the disassembly station II, the liftable carrier enters the first buffer zone to wait; if the disassembling station II is idle, namely a photoelectric limiting block is not inserted into a photoelectric limiting socket in a track section of a first buffer zone between the disassembling station I and the disassembling station II, the liftable carrier directly passes through the first buffer zone and moves to the disassembling station II; the disassembly station II is a four-door two-cover disassembly station (B), an operator removes the front left and right doors, the rear left and right doors, the back-up door and the engine cover, and the front left and right doors, the rear left and right doors, the back-up door and the engine cover are transported to each recovery workshop by an AGV trolley;
(4) Moving to a dismantling station III, dismantling outer decorations of the station III, namely a dismantling station (C), and dismantling front and rear headlamps, front and rear bumpers, a vent cover plate, front and rear windshield wipers, a heat radiation mask assembly and front and rear windshields by an operator, and conveying the front and rear headlamps, the front and rear bumpers, the vent cover plate, the front and rear windshield wipers and the heat radiation mask assembly to each recycling workshop by an AGV trolley;
(5) Moving to a disassembling station IV, namely an automobile electronic appliance disassembling station (D), and disassembling electronic appliances of an operation console instrument, an air conditioning system and a steering system and corresponding wires and cables thereof by an operator, and conveying the electronic appliances to each recycling workshop by an AGV;
(6) Moving to a dismantling station V, namely an interior decoration dismantling station (E), dismantling a cab console, a seat and other interior decorations by an operator, and conveying to each recycling workshop by an AGV trolley;
(7) Moving to a disassembling station VI, namely a cooling system disassembling station (F), and disassembling an engine cooling system component and an air filter by an operator, and conveying to each recycling workshop by an AGV trolley;
(8) Moving to a dismantling station VII, wherein the dismantling station VII is an engine compartment inner part dismantling station (G), an operator dismantles and cleans various oil storage tanks and pipelines, a wind window washing system, a starter wire harness device and an engine inner decoration, and the engine inner decoration is transported to each recycling workshop by an AGV trolley;
(9) Moving to a disassembling station VIII, wherein the disassembling station VIII is a gearbox disassembling station (H), an operator disassembles a gearbox assembly, and the gearbox assembly is transported to each recycling workshop by an AGV trolley;
(10) Moving to a disassembling station IX, namely an engine disassembling station (I), and disassembling an engine assembly by an operator, and conveying the engine assembly to each recycling workshop by an AGV trolley;
(11) Moving to a disassembling station X, namely a frame disassembling station (J), and disassembling the frame by an operator, and conveying the frame to each recycling workshop by an AGV trolley;
(12) Moving to a disassembling station IX, namely a transmission system disassembling station (K), and disassembling a transmission shaft and an exhaust pipe by an operator, and conveying the transmission shaft and the exhaust pipe to each recycling workshop by an AGV trolley;
(13) Moving to a disassembling station X, namely a front axle disassembling station (L), and disassembling the front axle by an operator, and conveying the front axle to each recycling workshop by an AGV trolley;
(14) Moving to a disassembling station XI, namely a rear axle disassembling station (M), and disassembling the rear axle by an operator, and conveying the rear axle to each recycling workshop by an AGV trolley;
(16) Moving to a disassembling station XII, namely a braking system disassembling station (N), and disassembling a parking brake pedal, a speed reduction pedal and a speed change operating device by an operator, and conveying the parking brake pedal, the speed reduction pedal and the speed change operating device to each recycling workshop by an AGV trolley;
(17) Moving to a disassembly station XIII, namely a suspension and tire assembly disassembly station (O), wherein an operator removes the suspension and tire assembly and transports the suspension and tire assembly to each recycling workshop by an AGV trolley;
(18) And moving to a disassembly station XIV, wherein the disassembly station XIV is a chassis and other parts disassembly station (P), an operator disassembles the chassis and other parts, and the chassis and other parts are transported to each recovery workshop by an AGV trolley, so that the scrapped automobile is disassembled.
The beneficial effects of the invention are as follows:
1. the invention adopts the U-shaped layout, and from the perspective of lean production, the starting point and the end point of the U-shaped layout are close, the information exchange between the upper line position and the lower line position is more convenient, the upper line frequency of the scrapped automobile can be adjusted according to the beat of the lower line position, the situation of blocking on the disassembly assembly line can be lightened, and the occurrence of the island disassembly is effectively avoided.
2. The invention adopts a U-shaped layout, and has higher land resource utilization rate and higher physical flexibility compared with a straight-line layout.
3. The sequence of each disassembling station can be flexibly adjusted. All disassembling tools are placed in a tool equipment area (omega area) positioned in the middle of a disassembling assembly line, when part of automobiles are seriously deformed and are difficult to disassemble according to a normal disassembling flow, the sequence of disassembling stations can be adjusted according to different damage conditions of scraped automobiles.
4. The lifting carrier is designed by combining the size of the passenger car and the dismantling habit, so that the scrapped passenger car body can move between dismantling stations, and the lifting carrier has a lifting function.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a liftable carrier.
FIG. 3 is a schematic view of the downstream disassembly station when it is idle.
FIG. 4 is a schematic diagram of the downstream disassembly station while busy.
Detailed Description
The following description of the embodiments of the present invention will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, as the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used for convenience in describing the present invention and simplifying the description based on the azimuth or positional relationship shown in the drawings, it should not be construed as limiting the present invention, but rather should indicate or imply that the devices or elements referred to must have a specific azimuth, be constructed and operated in a specific azimuth. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
In the description of the present invention, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to the drawings, a first aspect of the invention provides a U-shaped disassembly assembly line of a scraped car, which comprises a U-shaped ground rail type track, a disassembly tool equipment area omega and an AGV trolley, wherein the left end point of the U-shaped ground rail type track is taken as a starting point, and the right end point of the U-shaped ground rail type track is taken as an ending point; the U-shaped ground rail type track is connected between the starting point and the finishing point of the U-shaped ground rail type track and is integrally in a round corner rectangle after being connected with the U-shaped ground rail type track.
A plurality of disassembling stations are sequentially arranged on the U-shaped ground rail track along the direction from the starting point to the finishing point, a first buffer area is arranged between two adjacent disassembling stations, and the first buffer area is used for providing a buffer area between the two adjacent disassembling stations; two sides of each disassembly station are provided with second buffer areas, and the second buffer areas are used for placing disassembled parts of the stations after disassembly; the AGV trolley is detachably provided with a movable goods shelf which is used for conveniently assembling and disassembling the disassembling piece; the AGV trolley is used for conveying the disassembled parts in the second buffer zone to the recovery workshop;
the ground rail type track is provided with a liftable carrier capable of moving along the ground rail type track 2, the liftable carrier comprises a frame, front wheels 1, rear wheels and a transmission mechanism 9, the front wheels 1, the rear wheels and the transmission mechanism 9 are arranged on two sides of the frame, and the transmission mechanism 9 comprises a motor 3; a motor 3 for driving the rear wheels to rotate is arranged between the two rear wheels, a locking device is arranged on a rotating shaft between the two rear wheels, and the photoelectric sensor 4, the locking device and the motor 3 are respectively connected with a control circuit; the frame is connected with a lifter 5, a supporting plate 7 is arranged on the lifter 5, a scrapped car 6 is arranged on the supporting plate 7, and the lifter 5 is used for lifting the scrapped car 6. The liftable carrier is used for moving the scraped car between the disassembling stations and moving in the vertical direction; a photoelectric limit socket is arranged in the track section corresponding to each disassembly station and the first buffer zone, and a photoelectric limit block 8 is arranged in the photoelectric limit socket; the lifting carrier is provided with a photoelectric sensor 4, and when the photoelectric sensor 4 of the lifting carrier detects the position of the photoelectric limiting block 8, the lifting carrier stops moving between the disassembling stations;
the disassembling tool equipment area omega is arranged between the left vertical edge and the right vertical edge of the U-shaped ground rail type track, and a disassembling tool required by a disassembling procedure is placed in the disassembling tool equipment area omega and comprises a screw driver, a wrench, a movable hydraulic clamp, a glass cutting machine, a vacuum sucker, an air compressor, an oil pumping unit, an oil storage container, a tool car, a handcart and a suspension arm.
The types of the disassembling stations include,
the liquid discharge station A is used for discharging residual engine oil and waste cooling liquid in an engine, a gearbox and a steering system;
a four-door two-cover disassembling station B, which is used for disassembling the front left and right doors, the rear left and right doors, the back-up door and the engine cover of the automobile;
the outer decoration disassembling station C is used for disassembling front and rear headlamps, front and rear bumpers, vent covers, front and rear windshield wipers, a heat radiation mask assembly and front and rear windshields;
the automobile electronic and electric appliance disassembling station D is used for disassembling electronic and electric appliances of an operation console instrument, an air conditioning system and a steering system and corresponding wires and cables;
an interior trim disassembly station E, which is used for disassembling a cab console, a seat and other interior trim;
a cooling system disassembling station F, which is used for disassembling an engine cooling system component and an air filter;
the engine cabin inner part disassembling station G is used for disassembling various oil storage tanks, disassembling and cleaning pipelines, a wind window washing system, a starter wire harness device and engine inner decorations;
the gearbox disassembling station H is used for disassembling the gearbox assembly;
the engine disassembly station I is used for disassembling the engine assembly;
the frame disassembling station J is used for disassembling the frame;
a transmission system disassembling station K, which is used for disassembling the transmission shaft and the exhaust pipe;
the front axle disassembling station L is used for disassembling the front axle;
the rear axle disassembling station M is used for disassembling the rear axle;
a brake system disassembling station N, which is used for disassembling a parking brake pedal, a speed reduction pedal and a speed change operating device;
a suspension and tire assembly disassembly station O for disassembling the suspension and tire assembly;
chassis and other parts disassembly station P, the chassis and other parts disassembly station for disassembly of the chassis and other parts.
The number of the disassembling stations is 16, and the disassembling stations are sequentially called a disassembling station I, a disassembling station II, a disassembling station III, a disassembling station IV, a disassembling station V, a disassembling station VI, a disassembling station VII, a disassembling station VIII, a disassembling station IX, a disassembling station X, a disassembling station XI, a disassembling station XII, a disassembling station XIII, a disassembling station XIV, a disassembling station XV and a disassembling station XVI; 16. the disassembly stations can arrange different kinds of stations (A-P) according to different working conditions, and the empty stations are used for flexibly adjusting the sequence of each disassembly station according to different damage conditions of the scraped car, as shown in the following table:
the second embodiment of the invention provides a disassembly method of a U-shaped disassembly assembly line of a scraped car, which comprises the following steps:
(1) Safety inspection, namely, before the scrapped automobile is on line, carrying out safety inspection, discharging oil, dismantling a storage battery, detonating an air bag, dismantling a catalytic system, and then placing the scrapped automobile on a liftable carrier for line feeding;
(2) When the photoelectric sensor detects the position of the photoelectric limiting block in the dismantling station I, the lifting carrier stops moving; the operator discharges the engine, the gearbox and the residual engine oil and the waste cooling liquid in the steering system of the scrapped automobile;
(3) After the disassembly station I is moved to the disassembly station II, if the disassembly station II is busy, namely a photoelectric limiting block is inserted into a photoelectric limiting socket in a track section of a first buffer zone between the disassembly station I and the disassembly station II, the liftable carrier enters the first buffer zone to wait; if the disassembling station II is idle, namely a photoelectric limiting block is not inserted into a photoelectric limiting socket in a track section of a first buffer zone between the disassembling station I and the disassembling station II, the liftable carrier directly passes through the first buffer zone and moves to the disassembling station II; the disassembly station II is a four-door two-cover disassembly station B, an operator removes the front left and right doors, the rear left and right doors, the back-up door and the engine cover, and the front left and right doors, the rear left and right doors, the back-up door and the engine cover are transported to each recovery workshop by an AGV trolley;
(4) Moving to a dismantling station III, dismantling outer decorations of the station III, namely dismantling the station C, dismantling front and rear headlamps, front and rear bumpers, a vent cover plate, front and rear windshield wipers, a heat radiation mask assembly and front and rear windshields by an operator, and conveying the front and rear headlamps, the front and rear bumpers, the vent cover plate, the front and rear windshield wipers and the heat radiation mask assembly to each recycling workshop by an AGV trolley;
(5) Moving to a disassembling station IV, namely an automobile electronic appliance disassembling station (D), and disassembling electronic appliances of an override table instrument, an air conditioning system and a steering system and corresponding wires and cables thereof by an operator, and conveying the electronic appliances to each recycling workshop by an AGV trolley;
(6) Moving to a dismantling station V, namely an interior decoration dismantling station E, dismantling a cab console, a seat and other interior decorations by an operator, and conveying the cab console, the seat and other interior decorations to each recycling workshop by an AGV trolley;
(7) Moving to a disassembling station VI, namely a cooling system disassembling station F, and disassembling an engine cooling system component and an air filter by an operator, and conveying to each recycling workshop by an AGV trolley;
(8) Moving to a dismantling station VII, wherein the dismantling station VII is an engine cabin inner part dismantling station G, an operator dismantles and cleans various oil storage tanks and pipelines, a wind window washing system, a starter wire harness device and an engine inner decoration, and the engine inner decoration is transported to each recycling workshop by an AGV trolley;
(9) Moving to a disassembling station VIII, wherein the disassembling station VIII is a gearbox disassembling station H, an operator disassembles a gearbox assembly, and the gearbox assembly is transported to each recycling workshop by an AGV trolley;
(10) Moving to a disassembling station IX, namely an engine disassembling station I, wherein an operator disassembles the engine assembly and transports the engine assembly to each recycling workshop by an AGV trolley;
(11) Moving to a disassembling station X, namely a frame disassembling station J, and disassembling the frame by an operator, and conveying the frame to each recycling workshop by an AGV trolley;
(12) Moving to a disassembling station IX, namely a transmission system disassembling station K, disassembling a transmission shaft and an exhaust pipe by an operator, and conveying to each recycling workshop by an AGV trolley;
(13) Moving to a disassembling station X, wherein the disassembling station X is a front axle disassembling station L, an operator disassembles the front axle, and the front axle is transported to each recycling workshop by an AGV trolley;
(14) Moving to a disassembling station XI, namely a rear axle disassembling station M, and disassembling the rear axle by an operator, and conveying the rear axle to each recycling workshop by an AGV trolley;
(16) Moving to a disassembling station XII, namely a braking system disassembling station N, and disassembling a parking brake pedal, a speed reduction pedal and a speed change operating device by an operator, and conveying the parking brake pedal, the speed reduction pedal and the speed change operating device to each recycling workshop by an AGV trolley;
(17) Moving to a disassembly station XIII, wherein the disassembly station XIII is a suspension and tire assembly disassembly station O, an operator removes the suspension and tire assembly, and the suspension and tire assembly is transported to each recycling workshop by an AGV trolley;
(18) And moving to a disassembly station XIV, wherein the disassembly station XIV is a chassis and other parts disassembly station P, an operator disassembles the chassis and other parts, and the chassis and other parts are transported to each recovery workshop by an AGV trolley, so that the scrapped automobile is disassembled.
The embodiments described in the present specification are merely examples of implementation forms of the inventive concept, and the scope of protection of the present invention should not be construed as being limited to the specific forms set forth in the embodiments, and the scope of protection of the present invention and equivalent technical means that can be conceived by those skilled in the art based on the inventive concept.
Claims (6)
1. The U-shaped disassembly assembly line of scraped car, its characterized in that: the device comprises a U-shaped ground rail type track, a disassembling tool equipment area (omega) and an AGV trolley, wherein the left end point of the U-shaped ground rail type track is taken as a starting point, and the right end point of the U-shaped ground rail type track is taken as an ending point;
a plurality of disassembling stations are sequentially arranged on the U-shaped ground rail track along the direction from the starting point to the finishing point, a first buffer area is arranged between two adjacent disassembling stations, and the first buffer area is used for providing a buffer area between the two adjacent disassembling stations; two sides of each disassembly station are provided with second buffer areas, and the second buffer areas are used for placing disassembled parts of the stations after disassembly; the AGV trolley is provided with a goods shelf and is used for conveying the disassembled parts in the second buffer zone to the recycling workshop;
the ground rail type rail is provided with a liftable carrier capable of moving along the ground rail type rail, and the liftable carrier is used for moving scrapped automobiles between the disassembling stations and moving in the vertical direction; a photoelectric limiting socket is arranged in the track section corresponding to each disassembly station and the first buffer zone, and a photoelectric limiting block is arranged in the photoelectric limiting socket; the lifting carrier is provided with a photoelectric sensor, and when the photoelectric sensor of the lifting carrier detects the position of the photoelectric limiting block, the lifting carrier stops;
the disassembly tool equipment area (omega) is arranged between the left vertical edge and the right vertical edge of the U-shaped ground rail type track, and disassembly tools required by the disassembly procedure are placed in the disassembly tool equipment area (omega);
the types of the disassembling stations include,
a liquid discharge station (A) for discharging residual engine oil and waste cooling liquid in an engine, a gearbox and a steering system;
a four-door two-cover disassembling station (B) for disassembling the front left and right doors, the rear left and right doors, the back-up door and the engine cover of the automobile;
the outer decoration disassembling station (C) is used for disassembling front and rear headlamps, front and rear bumpers, vent covers, front and rear windshield wipers, a heat radiation mask assembly and front and rear windshields;
the automobile electronic appliance disassembling station (D) is used for disassembling electronic appliances of an override console instrument, an air conditioning system and a steering system, and corresponding wires and cables;
an interior trim disassembly station (E) for disassembling the cab console, the seat and the rest of the interior trim;
a cooling system disassembly station (F) for disassembling the engine cooling system components and the air filter;
the engine cabin inner part disassembling station (G) is used for disassembling various oil storage tanks, disassembling and cleaning pipelines, a wind window washing system, a starter wire harness device and engine inner decorations;
the gearbox disassembling station (H) is used for disassembling the gearbox assembly;
an engine disassembly station (I) for disassembling the engine assembly;
a frame dismantling station (J) for dismantling the frame;
a transmission system disassembly station (K) which is used for disassembling the transmission shaft and the exhaust pipe;
the front axle disassembling station (L) is used for disassembling the front axle;
the rear axle disassembling station (M) is used for disassembling the rear axle;
a brake system disassembly station (N) for disassembling the parking brake pedal, the speed reduction pedal and the speed change operating device;
a suspension and tyre assembly disassembling station (O) for disassembling the suspension and tyre assembly;
a chassis and other part disassembly station (P) for disassembling the chassis and other parts;
the number of the disassembling stations is 16, and the disassembling stations are sequentially called a disassembling station I, a disassembling station II, a disassembling station III, a disassembling station IV, a disassembling station V, a disassembling station VI, a disassembling station VII, a disassembling station VIII, a disassembling station IX, a disassembling station X, a disassembling station XI, a disassembling station XII, a disassembling station XIII, a disassembling station XIV, a disassembling station XV and a disassembling station XVI;
the disassembly station I is a liquid discharge station (A), the disassembly station II is a four-door two-cover disassembly station (B), the disassembly station III is an exterior trim disassembly station (C), the disassembly station IV is an automobile electronic appliance disassembly station (D), the disassembly station V is an interior trim disassembly station (E), the disassembly station VI is a cooling system disassembly station (F), the disassembly station VII is an engine compartment inner part disassembly station (G), the disassembly station VIII is a gearbox disassembly station (H), the disassembly station IX is an engine disassembly station (I), the disassembly station X is a frame disassembly station (J), the disassembly station IX is a transmission system disassembly station (K), the disassembly station X is a front axle disassembly station (L), the disassembly station XI is a rear axle disassembly station (M), the disassembly station is a brake system disassembly station (N), the disassembly station XIII is a suspension and tire assembly disassembly station (O), the disassembly station XIV is a chassis and other part disassembly station (P), the disassembly station XV and the disassembly station XVI are two empty stations for flexibly adjusting the scrapping sequence of each disassembly station according to different situations of the automobile.
2. A U-shaped disassembly line for scraped cars as claimed in claim 1 wherein: the U-shaped ground rail type track is connected between the starting point and the finishing point of the U-shaped ground rail type track and is integrally in a round corner rectangle after being connected with the U-shaped ground rail type track.
3. A U-shaped disassembly line for scraped cars as claimed in claim 1 wherein: the disassembling tool placed in the disassembling tool equipment area (omega) comprises a screw driver, a wrench, a movable hydraulic clamp, a glass cutting machine, a vacuum chuck, an air compressor, an oil pumping unit, an oil storage container, a tool car, a trolley and a suspension arm.
4. A U-shaped disassembly line for scraped cars as claimed in claim 1 wherein: the lifting carrier comprises a frame, front wheels and rear wheels, wherein the front wheels and the rear wheels are arranged on two sides of the frame, a motor for driving the rear wheels to rotate is arranged between the two rear wheels, a locking device is arranged on a rotating shaft between the two rear wheels, and the photoelectric sensor, the locking device and the motor are respectively connected with a control circuit; the frame is connected with a lifter which is used for lifting the scrapped automobile.
5. A U-shaped disassembly line for scraped cars as claimed in claim 1 wherein: the movable goods shelf is detachably arranged on the AGV trolley and used for conveniently assembling and disassembling the disassembling piece.
6. The disassembly method of the U-shaped disassembly assembly line based on the scraped car as claimed in claim 1 is characterized by comprising the following steps:
(1) Safety inspection, namely, before the scrapped automobile is on line, carrying out safety inspection, discharging oil, dismantling a storage battery, detonating an air bag, dismantling a catalytic system, and then placing the scrapped automobile on a liftable carrier for line feeding;
(2) Moving to a dismantling station I, transporting the scrapped car to the dismantling station I through a U-shaped ground rail type track by the liftable carrier, namely, a liquid discharging station (A), and stopping the liftable carrier when the photoelectric sensor detects the position of a photoelectric limiting block in the dismantling station I; the operator discharges the engine, the gearbox and the residual engine oil and the waste cooling liquid in the steering system of the scrapped automobile;
(3) After the disassembly station I is moved to the disassembly station II, if the disassembly station II is busy, namely a photoelectric limiting block is inserted into a photoelectric limiting socket in a track section of a first buffer zone between the disassembly station I and the disassembly station II, the liftable carrier enters the first buffer zone to wait; if the disassembling station II is idle, namely a photoelectric limiting block is not inserted into a photoelectric limiting socket in a track section of a first buffer zone between the disassembling station I and the disassembling station II, the liftable carrier directly passes through the first buffer zone and moves to the disassembling station II; the disassembly station II is a four-door two-cover disassembly station (B), an operator removes the front left and right doors, the rear left and right doors, the back-up door and the engine cover, and the front left and right doors, the rear left and right doors, the back-up door and the engine cover are transported to each recovery workshop by an AGV trolley;
(4) Moving to a dismantling station III, dismantling outer decorations of the station III, namely a dismantling station (C), and dismantling front and rear headlamps, front and rear bumpers, a vent cover plate, front and rear windshield wipers, a heat radiation mask assembly and front and rear windshields by an operator, and conveying the front and rear headlamps, the front and rear bumpers, the vent cover plate, the front and rear windshield wipers and the heat radiation mask assembly to each recycling workshop by an AGV trolley;
(5) Moving to a disassembling station IV, namely an automobile electronic appliance disassembling station (D), and disassembling electronic appliances of an operation console instrument, an air conditioning system and a steering system and corresponding wires and cables thereof by an operator, and conveying the electronic appliances to each recycling workshop by an AGV;
(6) Moving to a dismantling station V, namely an interior decoration dismantling station (E), dismantling a cab console, a seat and other interior decorations by an operator, and conveying to each recycling workshop by an AGV trolley;
(7) Moving to a disassembling station VI, namely a cooling system disassembling station (F), and disassembling an engine cooling system component and an air filter by an operator, and conveying to each recycling workshop by an AGV trolley;
(8) Moving to a dismantling station VII, wherein the dismantling station VII is an engine compartment inner part dismantling station (G), an operator dismantles and cleans various oil storage tanks and pipelines, a wind window washing system, a starter wire harness device and an engine inner decoration, and the engine inner decoration is transported to each recycling workshop by an AGV trolley;
(9) Moving to a disassembling station VIII, wherein the disassembling station VIII is a gearbox disassembling station (H), an operator disassembles a gearbox assembly, and the gearbox assembly is transported to each recycling workshop by an AGV trolley;
(10) Moving to a disassembling station IX, namely an engine disassembling station (I), and disassembling an engine assembly by an operator, and conveying the engine assembly to each recycling workshop by an AGV trolley;
(11) Moving to a disassembling station X, namely a frame disassembling station (J), and disassembling the frame by an operator, and conveying the frame to each recycling workshop by an AGV trolley;
(12) Moving to a disassembling station IX, namely a transmission system disassembling station (K), and disassembling a transmission shaft and an exhaust pipe by an operator, and conveying the transmission shaft and the exhaust pipe to each recycling workshop by an AGV trolley;
(13) Moving to a disassembling station X, namely a front axle disassembling station (L), and disassembling the front axle by an operator, and conveying the front axle to each recycling workshop by an AGV trolley;
(14) Moving to a disassembling station XI, namely a rear axle disassembling station (M), and disassembling the rear axle by an operator, and conveying the rear axle to each recycling workshop by an AGV trolley;
(16) Moving to a disassembling station XII, namely a braking system disassembling station (N), and disassembling a parking brake pedal, a speed reduction pedal and a speed change operating device by an operator, and conveying the parking brake pedal, the speed reduction pedal and the speed change operating device to each recycling workshop by an AGV trolley;
(17) Moving to a disassembly station XIII, namely a suspension and tire assembly disassembly station (O), wherein an operator removes the suspension and tire assembly and transports the suspension and tire assembly to each recycling workshop by an AGV trolley;
(18) And moving to a disassembly station XIV, wherein the disassembly station XIV is a chassis and other parts disassembly station (P), an operator disassembles the chassis and other parts, and the chassis and other parts are transported to each recovery workshop by an AGV trolley, so that the scrapped automobile is disassembled.
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| CN202210373717.5A CN114633830B (en) | 2022-04-07 | 2022-04-07 | U-shaped disassembly assembly line and disassembly process for scraped car |
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| CN114633830B true CN114633830B (en) | 2023-07-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110682979A (en) * | 2019-10-23 | 2020-01-14 | 鞍钢集团工程技术有限公司 | Scraped car disassembling production line and disassembling process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2005123329A1 (en) * | 2004-06-18 | 2005-12-29 | Hino Motors, Ltd. | Assembly plant |
| CN204383630U (en) * | 2015-01-09 | 2015-06-10 | 江苏理工学院 | Lifting control device for green disassembly of scraped car |
| JP2019182611A (en) * | 2018-04-12 | 2019-10-24 | 東芝三菱電機産業システム株式会社 | Safe driving support device for crane |
| CN108928407B (en) * | 2018-07-13 | 2024-03-15 | 中再生洛阳再生资源开发有限公司 | Disassembly assembly line and disassembly method for scrapped vehicles |
| CN208698936U (en) * | 2018-08-07 | 2019-04-05 | 湖北力帝机床股份有限公司 | Floor rail type abandoned car disassembles line |
| CN112407818B (en) * | 2019-08-22 | 2022-04-01 | 上海宝信软件股份有限公司 | Carbon block packing and transporting trolley suitable for automatic packaging line and transporting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110682979A (en) * | 2019-10-23 | 2020-01-14 | 鞍钢集团工程技术有限公司 | Scraped car disassembling production line and disassembling process |
Non-Patent Citations (1)
| Title |
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| 汽车盘类零件柔性生产线设备布局探讨;王秋成等;《汽车工艺与材料》;第2009年卷(第4期);48-51 * |
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