CN113511287B

CN113511287B - Scraped car disassembling process

Info

Publication number: CN113511287B
Application number: CN202110788118.5A
Authority: CN
Inventors: 孙云
Original assignee: Jiaxing Material Recycling Co ltd
Current assignee: Jiaxing Material Recycling Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-09-23
Anticipated expiration: 2041-07-13
Also published as: CN113511287A

Abstract

The invention provides a scrapped automobile disassembling process which is characterized by comprising the following steps: firstly, checking: checking and registering the information of the scrapped automobile; secondly, pretreatment; thirdly, dismantling: dismantling the storage battery, the safety airbag and the waste capacitor, emptying and collecting residual liquid in the vehicle; fourthly, disassembling: disassembling the rest parts on the scraped car through a disassembling platform, and performing classified collection and classification on the disassembled parts; and fifthly, waste car shells are packed and pressed into blocks.

Description

Scraped car disassembling process

Technical Field

The invention belongs to the technical field of machinery, and relates to a scrapped automobile disassembling process.

Background

The motor vehicle which meets the national scrapping standard or does not meet the national scrapping standard but the engine or the chassis is seriously damaged and does not meet the national motor vehicle operation safety technical conditions or the national motor vehicle pollutant emission standard is called as a scrapped automobile after being checked. According to the increasing environmental protection requirement of the country for the disassembly of the scrapped motor vehicles, the design of a disassembly process of the scrapped motor vehicles is necessary.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a scrapped automobile disassembling process which has the characteristic of convenient disassembly.

The purpose of the invention can be realized by the following technical scheme: the disassembly process of the scraped car is characterized by comprising the following steps:

firstly, checking: checking and registering the information of the scrapped automobile; secondly, pretreatment; thirdly, dismantling: dismantling the storage battery, the safety airbag and the waste capacitor, emptying and collecting residual liquid in the vehicle; fourthly, disassembling: disassembling the rest parts on the scraped car through a disassembling platform, and performing classified collection and classification on the disassembled parts; and fifthly, waste car shells are packed and pressed into blocks.

The disassembly platform comprises a bottom plate, a guide rail is fixed on the bottom plate, a sliding seat is arranged on the guide rail, the sliding seat is connected with a driving structure which can enable the sliding seat to move back and forth, a rotating shaft is horizontally arranged on the sliding seat, the end part of the rotating shaft is fixedly connected with a swing frame, a plurality of positioning components which can position the scraped car are arranged on the swing frame, a hydraulic cylinder is hinged on the sliding seat, the end part of a piston rod of the hydraulic cylinder is hinged with the middle part of the swing frame, a one-way ratchet wheel is fixed in the middle part of the rotating shaft, a pawl matched with the one-way ratchet wheel is arranged on the sliding seat, the pawl is connected with a reset pull ring through a steel wire rope, an auxiliary frame is also arranged on the bottom plate, a balancer is arranged on the auxiliary frame, and a torsion wrench is detachably connected on a steel wire rope of the balancer, the auxiliary frame on can dismantle through flexible rope and be connected with electric screwdriver, the auxiliary frame on still install the manipulator, the manipulator on install olecranon and cut.

The locating component include mounting bracket, screw rod, guide nut, lock nut and spring bolt, the mounting bracket fix on the swing span, guide nut install on the mounting bracket, screw rod threaded connection on guide nut, lock nut threaded connection on the screw rod, and lock nut is located guide nut directly over, the spring bolt fix on lock nut, the screw rod on still have the rotation hand wheel.

The driving structure comprises a driving motor and a friction driving wheel, the driving motor is fixed on the sliding seat, an output shaft of the driving motor is horizontally arranged, the end part of the output shaft of the driving motor is connected with the friction driving wheel through a coupler, and the friction driving wheel is contacted with the bottom plate.

The swing frame is further connected with a supporting foot pad through a buffer spring, and the supporting foot pad is made of rubber.

The olecranon shears comprise a rack, the rack is connected with a manipulator, the olecranon shears further comprise a base, a high-pressure oil cylinder and a blade, the base is connected with the rack through a floating assembly, the base comprises a hook-shaped rod body used for positioning and an L-shaped rod body used for installation, one end of the L-shaped rod body is connected with a cylinder body of the high-pressure oil cylinder, a piston rod of the high-pressure oil cylinder is vertically upward, the end part of a piston rod of the high-pressure oil cylinder is connected with the blade, the other end of the L-shaped rod body is connected with the hook-shaped rod body, a through groove used for the blade to pass through is formed in the hook-shaped rod body, and the angle of a tip of the blade is 90 degrees.

The blade is arranged on the cutter holder, and the cutter holder is connected with the end part of a piston rod of the high-pressure oil cylinder.

The blade is provided with a plurality of first connecting holes, the tool apron is provided with a plurality of second connecting holes, and positioning pins matched with the first connecting holes and the second connecting holes are inserted into the first connecting holes and the second connecting holes.

The floating assembly comprises a rail and a floating seat, the rail is vertically fixed on the rack, the floating seat is movably connected to the rail, an upper spring and a lower spring are installed on the rail, the floating seat is located between the upper spring and the lower spring, and the L-shaped rod body is connected with the floating seat.

The hook-shaped rod body and the L-shaped rod body are integrally formed.

Compared with the prior art, the disassembly process of the scrapped automobile has the advantages that: according to the invention, the operation of checking, preprocessing, dismantling, disassembling, and pressing the waste car shell into blocks can be realized, the mechanical disassembling can be carried out after the tools are specially designed and improved, the traditional oxygen cutting in the industry is abolished, the disassembling can be carried out more efficiently, and the disassembling is convenient.

Drawings

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

Fig. 2 is a schematic plan view of the positioning assembly of the present invention.

FIG. 3 is a perspective view of the swing frame of the present invention.

Fig. 4 is a partial enlarged view of the position a in the present invention.

Fig. 5 is a schematic plan view of the olecranon shear of the present invention.

Fig. 6 is a schematic plan view of the base of the present invention.

Fig. 7 is a schematic plan view of a blade according to the present invention.

Fig. 8 is a schematic plan view of the holder of the present invention.

In the figure, 1, a bottom plate; 2. a guide rail; 3. a friction drive wheel; 4. a drive motor; 5. a sliding seat; 6. supporting the foot pad; 7. a buffer spring; 8. an auxiliary frame; 9. a manipulator; 10. a telescopic rope; 11. an electric screwdriver; 12. a hydraulic cylinder; 13. a mounting frame; 14. a wrench; 15. a balancer; 16. a swing frame; 17. a screw; 18. a latch bolt; 19. rotating a hand wheel; 20. a locking nut; 21. a guide nut; 22. a rotating shaft; 23. a one-way ratchet; 24. a pawl; 25. a reset pull ring; 26. a wire rope; 27. a frame; 28. a track; 29. a lower spring; 30. a floating seat; 31. an upper spring; 32. a base; 32a, a hook-shaped rod body; 32a1, through slots; 32b, an L-shaped rod body; 33. a blade; 33a, a first connecting hole; 34. positioning pins; 35. a tool apron; 35a and a connecting hole II; 36. a high-pressure oil cylinder.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Referring to fig. 1 to 8, the disassembly process of the scrapped automobile comprises the following steps:

The disassembling platform comprises a bottom plate 1, a guide rail 2 is fixed on the bottom plate 1, a sliding seat 5 is arranged on the guide rail 2, the sliding seat 5 is connected with a driving structure which can enable the sliding seat 5 to move back and forth, a rotating shaft 22 is horizontally arranged on the sliding seat 5, the end part of the rotating shaft 22 is fixedly connected with a swinging frame 16, a plurality of positioning components which can position the scrapped automobile are arranged on the swinging frame 16, a hydraulic cylinder 12 is hinged on the sliding seat 5, the end part of a piston rod of the hydraulic cylinder 12 is hinged with the middle part of the swinging frame 16, a one-way ratchet wheel 23 is fixed in the middle part of the rotating shaft 22, a pawl 24 which is matched with the one-way ratchet wheel 23 is also arranged on the sliding seat 5, the pawl 24 is connected with a reset pull ring 25 through a steel wire rope 26, an auxiliary balancer frame 8 is also arranged on the bottom plate 1, a steel rope 15 is detachably connected with a wrench 14, and an electric screwdriver 11 is detachably connected on the auxiliary frame 8 through a telescopic rope 10, the auxiliary frame 8 is also provided with a manipulator 9, and the manipulator 9 is provided with an olecranon shear.

The positioning assembly comprises a mounting frame 13, a screw rod 17, a guide nut 21, a locking nut 20 and a locking bolt 18, the mounting frame 13 is fixed on the swing frame 16, the guide nut 21 is installed on the mounting frame 13, the screw rod 17 is in threaded connection with the guide nut 21, the locking nut 20 is in threaded connection with the screw rod 17, the locking nut 20 is located right above the guide nut 21, the locking bolt 18 is fixed on the locking nut 20, and the screw rod 17 is further provided with a rotating hand wheel 19.

The driving structure comprises a driving motor 4 and a friction driving wheel 3, the driving motor 4 is fixed on a sliding seat 5, an output shaft of the driving motor 4 is horizontally arranged, the end part of the output shaft of the driving motor 4 is connected with the friction driving wheel 3 through a coupler, and the friction driving wheel 3 is contacted with the bottom plate 1.

The swing frame 16 is also connected with a supporting foot pad 6 through a buffer spring 7, and the supporting foot pad 6 is made of rubber.

The olecranon shear comprises a frame 27, the frame 27 is connected with a manipulator 9, the olecranon shear further comprises a base 32, a high-pressure oil cylinder 36 and a blade 33, the base 32 is connected with the frame 27 through a floating assembly, the base 32 comprises a hook-shaped rod body 32a for positioning and an L-shaped rod body 32b for installation, one end of the L-shaped rod body 32b is connected with a cylinder body of the high-pressure oil cylinder 36, a piston rod of the high-pressure oil cylinder 36 is vertically upward, the end of a piston rod of the high-pressure oil cylinder 36 is connected with the blade 33, the other end of the L-shaped rod body 32b is connected with the hook-shaped rod body 32a, a through groove 32a1 for the blade 33 to pass through is formed in the hook-shaped rod body 32a, and the tip angle of the blade 33 is 90 degrees.

The blade 33 is mounted on a blade holder 35, and the blade holder 35 is connected to the end of the piston rod of the high-pressure cylinder 36.

The blade 33 is provided with a plurality of connecting holes I33 a, the tool holder 35 is provided with a plurality of connecting holes II 35a, and the positioning pins 34 matched with the connecting holes I33 a and the connecting holes II 35a are inserted in the connecting holes I33 a and the connecting holes II 35 a.

The floating assembly comprises a track 28 and a floating seat 30, the track 28 is vertically fixed on the rack 27, the floating seat 30 is movably connected on the track 28, an upper spring 31 and a lower spring 29 are mounted on the track 28, the floating seat 30 is positioned between the upper spring 31 and the lower spring 29, and an L-shaped rod body 32b is connected with the floating seat 30.

The hook rod body 32a and the L-shaped rod body 32b are integrally formed.

According to the process characteristics, the disassembly platform is specially designed, a scrapped vehicle is placed on the swing frame 16, the lock tongue 18 is abutted against the scrapped vehicle, the screw 17 is rotated by rotating the hand wheel 19, the screw 17 enables the locking nut 20 to move downwards, the lock tongue 18 positions the scrapped vehicle on the swing frame 16, the swing frame 16 can be swung by the hydraulic cylinder 12 to enable the scrapped vehicle to be placed in an inclined mode, the components on the scrapped vehicle can be disassembled into two parts by the cooperation of the wrench 14, the electric screwdriver 11, the olecranberry scissors and the like, the traditional oxygen cutting mode in the industry is replaced, the olecranberry scissors are of a vertical structure, the scissors are arranged on a floatable base 32 and can float up and down, the scissors are aligned to a pipeline to be cut, the pointed blade 33 moves up to cut the pipeline, namely the upper part of the olecranberry scissors is designed into a hook shape, a pipe to be cut is placed in the hook and is equivalent to a female die in a die, the blade 33 is a male die, the pipeline is cut off by adopting static pressure, and in the cutting process, the blade 33 is cut point by point due to the adoption of 90 degrees, so that the stress is stable, and the using effect is good; meanwhile, the process is divided, corresponding measures are taken, a plurality of work areas are defined through related tests and small-scale production, and mechanical disassembly is carried out on the work stations by using special tools, so that the traditional oxygen cutting in the industry is eliminated, and the disassembly is carried out more efficiently; meanwhile, the disassembly area is arranged in a fixed position, and a special classified tilting type material box is placed; the logistics of the dismantling area are well planned.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The disassembly process of the scraped car is characterized by comprising the following steps:

firstly, checking: checking and registering the information of the scrapped automobile; secondly, pretreatment; thirdly, dismantling: dismantling the storage battery, the safety airbag and the waste capacitor, emptying and collecting residual liquid in the vehicle; fourthly, disassembling: disassembling the rest parts on the scraped car through a disassembling platform, and performing classified collection and classification on the disassembled parts; fifthly, waste car shells are packed and pressed into blocks;

the disassembly platform comprises a bottom plate (1), a guide rail (2) is fixed on the bottom plate (1), a sliding seat (5) is arranged on the guide rail (2), the sliding seat (5) is connected with a driving structure capable of enabling the sliding seat to move back and forth, a rotating shaft (22) is horizontally arranged on the sliding seat (5), the end part of the rotating shaft (22) is fixedly connected with a swing frame (16), the swing frame (16) is provided with a plurality of positioning components capable of positioning scrapped automobiles, the sliding seat (5) is further hinged with a hydraulic cylinder (12), the end part of a piston rod of the hydraulic cylinder (12) is hinged with the middle part of the swing frame (16), a one-way ratchet wheel (23) is fixed in the middle part of the rotating shaft (22), a pawl (24) matched with the one-way ratchet wheel (23) is further arranged on the sliding seat (5), and the pawl (24) is connected with a reset pull ring (25) through a steel wire rope (26), the mechanical hand is characterized in that an auxiliary frame (8) is further mounted on the bottom plate (1), a balancer (15) is mounted on the auxiliary frame (8), a steel rope of the balancer (15) is detachably connected with a wrench (14), the auxiliary frame (8) is detachably connected with an electric screwdriver (11) through a telescopic rope (10), a mechanical hand (9) is further mounted on the auxiliary frame (8), and an olecranon shear is mounted on the mechanical hand (9); the olecranon shear comprises a rack (27), wherein the rack (27) is connected with a manipulator (9), and further comprises a base (32), a high-pressure oil cylinder (36) and a blade (33), the base (32) is connected with the frame (27) through a floating component, the base (32) comprises a hook-shaped rod body (32 a) for positioning and an L-shaped rod body (32 b) for mounting, one end of the L-shaped rod body (32 b) is connected with the cylinder body of the high-pressure oil cylinder (36), and the piston rod of the high-pressure oil cylinder (36) is vertically upward, the end part of the piston rod of the high-pressure oil cylinder (36) is connected with the blade (33), the other end of the L-shaped rod body (32 b) is connected with a hook-shaped rod body (32 a), a through groove (32 a 1) for the blade (33) to pass through is formed in the hook-shaped rod body (32 a), and the pointed angle of the blade (33) is 90 degrees; the blade (33) is arranged on the tool apron (35), and the tool apron (35) is connected with the end part of a piston rod of the high-pressure oil cylinder (36); the blade (33) is provided with a plurality of first connecting holes (33 a), the tool holder (35) is provided with a plurality of second connecting holes (35 a), and positioning pins (34) matched with the first connecting holes (33 a) and the second connecting holes (35 a) are inserted in the first connecting holes (33 a) and the second connecting holes (35 a); the floating assembly comprises a rail (28) and a floating seat (30), the rail (28) is vertically fixed on a rack (27), the floating seat (30) is movably connected onto the rail (28), an upper spring (31) and a lower spring (29) are installed on the rail (28), the floating seat (30) is located between the upper spring (31) and the lower spring (29), and the L-shaped rod body (32 b) is connected with the floating seat (30).

2. The disassembly process of the scraped car as claimed in claim 1, wherein the positioning assembly comprises a mounting frame (13), a screw rod (17), a guide nut (21), a locking nut (20) and a locking bolt (18), the mounting frame (13) is fixed on the swing frame (16), the guide nut (21) is installed on the mounting frame (13), the screw rod (17) is in threaded connection with the guide nut (21), the locking nut (20) is in threaded connection with the screw rod (17), the locking nut (20) is located right above the guide nut (21), the locking bolt (18) is fixed on the locking nut (20), and the screw rod (17) is further provided with a rotating hand wheel (19).

3. The disassembly process of a scraped car according to claim 1, wherein the driving structure comprises a driving motor (4) and a friction driving wheel (3), the driving motor (4) is fixed on a sliding seat (5), an output shaft of the driving motor (4) is horizontally arranged, an end part of the output shaft of the driving motor (4) is connected with the friction driving wheel (3) through a coupler, and the friction driving wheel (3) is in contact with the bottom plate (1).

4. A disassembly process of a scraped car according to claim 1, wherein the swing frame (16) is further connected with a supporting foot pad (6) through a buffer spring (7), and the supporting foot pad (6) is made of rubber.