The purpose of this invention is to provide a kind of combined motor vehicle demolishing and scrapping line, this manufacturing line can be guaranteed can not reuse through local repair after car load and five big assembly as prescribed technologies are scrapped, and significantly improve production efficiency, by complete in advance, the thing control technology means afterwards that neutralize, avoid the human element influence, the five big assemblies of stopping to scrap reflux social.
The objective of the invention is to realize: a kind of combined motor vehicle demolishing and scrapping line by following technical proposals, a workshop is arranged, be provided with a car in it and disassemble line, line is disassembled on a chassis, motorcoach/special purpose vehicle disassembles the work area and an assembly is scrapped line, and its main points are:
Described motorcoach/special purpose vehicle is disassembled the work area and is comprised 2-5 fixedly disassembling stations;
Described car is disassembled line and is comprised the car load station of reaching the standard grade, and cleans the car body station, removes the raffinate station, and dismounting assembly station, dismounting annex station, the car body station that rolls off the production line is undertaken transmitting between station by single track guiding flat car for transportation;
Described chassis is disassembled line and is comprised and reaching the standard grade/washing station, removes the raffinate station, dismounting car body station, and dismounting assembly station, vehicle frame is scrapped station, is undertaken transmitting between station by single track guiding flat car for transportation;
Described assembly is scrapped line and is comprised two rollaway type travel lines, is equipped with the boring station that is used to scrap driving engine along travel line, is used to scrap the electric hammer impact station of steering box, the burning machine station of bridge before and after being used to scrap;
Dismounting assembly station at described chassis line is provided with and five big assemblies can be transported to the unsettled line of cucurbit voluntarily that assembly is scrapped line;
Removing raffinate station and motorcoach/special purpose vehicle disassembling stations at described car line and chassis line all have the raffinate delivery duct to be communicated with fluid reservoir by combination vacuum draw unit;
Multimedia monitoring and a management imformation system based on intranet is arranged, described system is mainly by independently enterprise production management workstation, car pipe service management workstation, the supervision of people's police in factory station and vehicle administration office's remote supervisory workstation are formed separately, be provided with a plurality of pick up cameras in the described system, at least 1 pick up camera is used for the manufacturing line panorama and monitors, and respectively establishes a pick up camera at described boring station, impact station and gas cutting station; In described assembly disassembling stations, scrap station worker's single bar code scanning device be set.
Compared with the prior art the present invention has following advantage:
The present invention scraps technology and adopts series-operation mechanization conveyor line and specialized equipment by working out actv. car load and five big assemblies, guarantee to reuse through local repair after its as prescribed technology is scrapped, significantly improve production efficiency, all recycle contaminative, dangerous liquid such as the residual dichlorodifluromethane of vehicle, fuel oil in disassembling; By based on intranet, advanced multimedia monitoring and management imformation system, cooperates that rigorous system of business management and people's police in the factory are on-the-spot to supervise, complete in advance, the thing control technology means afterwards that neutralize, avoid human element to influence.
The invention will be further described below in conjunction with drawings and Examples.
Referring to Fig. 1, combined motor vehicle demolishing and scrapping line of the present invention has a workshop 1, is provided with a car in it and disassembles 4, one chassis of line and disassemble that 7, one motorcoach/special purpose vehicle of line are disassembled work area 3 and an assembly is scrapped line 6.
According to vehicle structure, volume and weight, disassemble technology and transportation system structure, will scrap vehicle and be divided three classes:
1. car class: weight is not more than 5 meters car less than 3 tons, bodywork length;
2. chassis class: body-chassis frame construction is miniature, light-duty, medium bus, light-duty, medium-sized, heavy duty truck, and jeep, pick up, the general remoulded car on chassis is arranged;
3. motorcoach/extraordinary vehicle: half carrying/full-bearing type vehicle body motorcoach and the special remoulded car that should not on the line of chassis, handle.
Mechanical system design of the present invention two kinds of technical schemes, it is a kind of that to be processing capacity less with investment
Real Execute example 1,A kind of is processing capacity and the bigger embodiment 2 of investment.Three kinds of treatment process and equipment have been designed according to above-mentioned vehicle the present invention.
Referring to Fig. 1, in embodiment 1, motorcoach/special purpose vehicle is disassembled work area, car and is disassembled line, chassis and disassemble line and assembly and scrap line and be arranged in parallel in the workshop, it is placed in the middle that car is disassembled line, assembly is scrapped line and is disassembled line and the chassis is disassembled between the line at car, the place of rolling off the production line that disassembles line at car is provided with vehicle body flatting mill 5, disassembles the line outside on the chassis and is provided with vehicle body disassembling stations 10 and vehicle body flatting mill 9.
Be provided with two at the dismounting assembly station of described chassis line and five big assemblies can be transported to the unsettled line of cucurbit voluntarily 8 that assembly is scrapped line; The transverse guidance raceway 604 that assembly is scrapped line top extends to car and disassembles and directly report scrap wire after line assembly dismounting station 405, five big assemblies are dismantled.
Disassembling the removing raffinate station of line and chassis disassembling line and motorcoach/special purpose vehicle at described car disassembles the work area and respectively has raffinate delivery duct 202 to be communicated with fluid reservoir 201 by combination vacuum draw unit 2.
Described motorcoach/special purpose vehicle is disassembled the work area and is arranged on the opposite side that car is disassembled line, comprise 2-5 fixedly disassembling stations 301, each station is provided with large-tonnage lifting machine, and each station is handled by the operation that car load was reached the standard grade, cleaned car body, removes raffinate, dismounting assembly, car body are disassembled.
Described car is disassembled line and is comprised the car load station 401 of reaching the standard grade, and cleans car body station 402, removes raffinate station 403, and dismounting assembly station 404, dismounting annex station 405, the car body station 406 that rolls off the production line is undertaken transmitting between station by single track guiding flat car for transportation 407;
Wherein, cleaning the car body station, disassemble the operation position with pressure hydraulic giant and water decontamination cycle System Cleaning and adhere to dirt.
Removing residual various pollutions and the dangerous liquid of raffinate station use combination vacuum draw unit absorption vehicle, comprise fuel oil, engine/gearbox/drive axle lubricating oil, fluorine Lyons, braking liquid, engine coolant etc.
Use special tooling and instrument to dismantle driving engine, change speed gear box, steering box at dismounting assembly station.
After rolling off the production line, the car housing is flattened car body with vehicle body flatting mill 5.Car body flattens the back and directly transports the workshop by fork truck.
Described chassis is disassembled line and is comprised and reaching the standard grade/washing station 701, removes raffinate station 702, dismounting car body station 703, and dismounting assembly station 704,705, vehicle frame is scrapped station 706, is undertaken transmitting between station by single track guiding flat car for transportation 707.The car housing that disassembles is directly sent into the vehicle body flatting mill by driving 11, or sends into vehicle body flatting mill 9 after vehicle body disassembling stations 10 is decomposed, and car body flattens the back and directly transports the workshop by fork truck.Vehicle frame cuts off the back on line and transports the workshop by fork truck.
Described assembly is scrapped line and is comprised two rollaway type travel lines, is equipped with the boring station 601 that is used to scrap driving engine along travel line, is used to scrap the electric hammer impact station 602 of steering box, the burning machine station 603 of bridge before and after being used to scrap.
Use multiple degree of freedom drilling machine and special mould clamp to drill through hole to inboard wall of cylinder block by the cylinder body at driving engine at the boring station it is scrapped, the aperture is the 10-30 millimeter; By drilling through the hole at the I/O axle bearing of change speed gear box and tight connection place it is scrapped, the aperture is the 10-30 millimeter.
Impacting station at electric hammer scraps it by the whole bump steer machine distortion of safety ram hammer.
The axle tube of bridge is scrapped it before and after the gas cutting station isolates or cuts off by burning machine.
Referring to Fig. 3, the present invention has a multimedia monitor system and a management imformation system based on intranet 14, and this local area network is provided to calculate by the webserver 141 and supports.Main frame 17 external a plurality of pick up cameras of TV monitor system, pick up camera 171 is used for the manufacturing line panorama and monitors, pick up camera 172 station that is used to hole monitors that pick up camera 173 is used to impact station and monitors, pick up camera 174 is used for the gas cutting station and monitors, pick up camera 175 is used to have enough to meet the need parking area and monitors.The a plurality of bar code scanners of main frame 18 configurations of bar code workform management system, wherein only bar code scanner 181 is positioned at car and disassembles line, chassis and disassemble the dismounting assembly station and the motorcoach/special purpose vehicle of line and disassemble the work area, all the other are arranged in assembly and scrap on the line, bar code scanner 182 is positioned at the boring station, bar code scanner 183 is positioned at the impact station, and bar code scanner 184 is positioned at the gas cutting station.
This system comprises workstation and 1 remote work station in 3 factories.Workstation has car pipe service management workstation1 5, enterprise production management workstation1 6 and the supervision of people's police in factory station 19 in the factory.The real-time video monitoring of scrapping production by the TV monitor system acquisition can be realized in the supervision of people's police in factory station, and has been equipped with chopping machine 191, CD-ROM CD writer 192 and time lapse VTR (96-960h) 193.
In the demolishing and scrapping production process, at first apply for and marker's wall scroll code character to people's police's supervision station by the production control workstation by enterprise, this code character is provided by cryptographic algorithm, a certain the scraped vehicle and the five big assemblies thereof that enter production program with application are unique corresponding, and the bar code workform management system only reads once this code character.Bar code worker's forms data content comprises production sequence number, license plate number, Motor Number, chassis number, job date etc.Meanwhile, the station of supervision in the factory generates the picture and text archives of this scrap car automatically.Bar code worker is single to enter all operations of demolishing and scrapping with car load or five big assemblies, and at dismounting assembly station, boring station, impact station and the gas cutting station scans recognition, at this moment, the monitoring picture that the supervision station will hole station respectively, impact station and gas cutting station pick up camera is treated to digital photograph, be integrated into successively in the picture and text archives of this car, operation is distinguished gaps and omissions if necessary, and the supervision station is promptly sent to produce in violation of rules and regulations and reported to the police.The picture and text archives of information completely then drive 192 imprintings of CD-ROM CD writer on CD automatically by the supervision station, and long preservation is convenient to inspect by random samples check afterwards, investigates relevant management responsibility.
193 of time lapse VTRs are to be used to write down the turnover parking area video information that obtains by pick up camera 175, strengthen the management after the scraped vehicle admission, prevent illegal dismounting and mobile.
Remote work station 21 is arranged on the vehicle administration office, realize long-range connection the with the supervision of people's police in factory station by modem 211,194 and public switched telephone network (PSTN) 20, just can carry out real-time video monitoring and have access to scraped vehicle picture and text archives in the vehicle administration office like this, and carry out the exchange in relevant data storehouse with the supervision of people's police in factory station to scrapping to produce.
Referring to Fig. 2, in embodiment 2, the delivery system that described car is disassembled line adopts cucurbit suspension transport plane voluntarily, and described chassis is disassembled the line outside and established a chassis and disassemble line 13, and described vehicle body disassembling stations and vehicle body flatting mill are arranged on two chassis and disassemble between the line.The station setting of each manufacturing line is identical with enforcement 1, and worker's flow process is basically identical also.
Car disassemble line 1 adopt common single track voluntarily the cucurbit system carry out transmitting between station, ring-shaped guide rail 12 1 sides are operation station zone, opposite side is delivery frock circulation transitional region, and the place of rolling off the production line, station zone is provided with the vehicle body flatting mill, and car body flattens the back and directly transports the workshop by fork truck.
Article four, disassemble still parallel longitudinal direction layout of line, car line 4 is placed in the middle, and one group of chassis line 7,13 and behavior are positioned at its operation station zone one side, motorcoach/special purpose vehicle is disassembled work area 3 and is positioned at its circulation transitional region one side, and assembly is scrapped line 6 and disassembled line and the chassis is disassembled between the line 7 at car.The transverse guidance raceway of scrapping line top extends to car line assembly dismounting station, and five big assembly dismounting backs are directly gone up assembly and scrapped line.Article two, the assembly disassembling stations of chassis line respectively has a unsettled line of cucurbit voluntarily, five big assemblies is transported to scraps line.
Article two, the chassis disassemble the reaching the standard grade of line/washing station and remove the raffinate station between medium-sized vehicle body disassembling stations and vehicle body flatting mill are set, the vehicle body that disassembles is cut apart by driving handling to vehicle body disassembling stations or is directly sent into flatting mill, flattens the back and transports the workshop by fork truck; Line is scrapped by remote control electric cucurbit handling to assembly in driving engine, change speed gear box, steering box, front and back bridge dismounting back; The online back of cutting off of vehicle frame transports the workshop by fork truck.
Motorcoach/special purpose vehicle is disassembled the work area and is comprised fixedly station of 2-5 large-tonnage four post lifting machines, is transported to assembly after driving engine, change speed gear box, steering box, the dismounting of front and back bridge and scraps line; Send into the car line place's vehicle body flatting mill that rolls off the production line after vehicle body is cut apart, flatten the back and transports the workshop by fork truck.
In addition, also can adopt among embodiment 1, the embodiment 2 that to scrap technology with plasma cutting be that the assembly of core is scrapped the line technology scheme automatically, further to avoid artificial factor.Upgrade to automatic operation in view of scrapping line by manual operation, correspondingly the message identification thing also singly upgrades to contact type intelligent card by the bar code worker---the IC/IB card.Data content comprises beyond the single information content of bar code workers such as production sequence number, license plate number, Motor Number, chassis number, job date also having to adapt to information---the assembly classification and the model of scrapping processing automatically.
Referring to Fig. 4, its transmission system comprises that a connection car disassembles that having of the common raceway 141 of line dismounting assembly station and a computer program control long-pendingly put, motor-driven raceway system---the free parking type automatic transmission system 142 of transmitting function automatically, and is furnished with balance crane 143, the unsettled cucurbit voluntarily 8 that auxiliary motorcoach/special purpose vehicle assembly to be scrapped with the chassis class is reached the standard grade.
Wait to scrap assembly and conveniently scrap the clamping of station location for adapting to the various models of transmission, designed general tray and special combination cribbing.Pallet profile and locating point are unified general, cooperate the special combination cribbing that the assembly of variety classes, different model is fixed on the pallet.
Disassemble that line (disassembling stations) disassembles assembly (driving engine, change speed gear box, steering box, the front and back bridge) back of reaching the standard grade be fixed on general tray by sectional shelf-unit, ccasual IC/IB card inserts at the pallet assigned position, moves along motor-driven raceway.
Be equipped with three automatic card-loading numerical control plasma cutting machines in free parking type automatic transmission system lower end, wherein 151 be exclusively used in scrap before and after bridge (containing the rack steering machine), 152 are exclusively used in and scrap steering box, 153 are exclusively used in and scrap driving engine, change speed gear box.Every numerical control machine is controlled by computer program, and what deposit each model assembly in advance in scraps the processing technology program, but self-orientation clamps assembly pallet, automatic tool preset, feed.Every numerical control machine is equipped with a pick up camera, and this assembly process of scrapping is implemented video monitoring.
The free parking type automatic transmission system is provided with electronic recognition system 16 between numerical control machine and the unsettled line of cucurbit voluntarily, comprise pick up camera, card reader, assembly image data base and backstage Control Software.Assembly reads the information that the IC/IB card stores through out-of-date card reader induction, with this model assembly image comparison identification in camera review and the image data base, correct judgment is then scrapped numerical control machine to this assembly and is sent preparation instruction, misjudgment is then sent sound and light alarm and automatically this assembly is shifted out motor-driven raceway, thereby realizes ONLINE RECOGNITION.
Like this, when waiting to scrap assembly and scrapping numerical control machine through this assembly after by ONLINE RECOGNITION, the moving raceway of automatic detachment machine enters scraps station, after self-orientation clamps, starts 1-3 plasma machining head and scraps the enforcement of processing technology program and cut by predetermined.After cutting was scrapped, multimedia monitoring and management imformation system were converted to electronic photo with this station camera review automatically, file affiliated abandoned car picture and text archives.Assembly automatically breaks away from and scraps station and return motor-driven raceway then, rolls off the production line.
After adopting assembly to scrap line automatically, multimedia monitoring and management imformation system integral structure are constant, only do following adjustment: pick up camera 172,173,174 is separately positioned on numerical control machine 151,152,153; The bar shaped workform management system changes to non-contact IC/IB card management system, former bar code scanner 181,182,183,184 all replaces with IC/IB card induction card reader, wherein only 181 be positioned at the electronic recognition system that assembly is scrapped line, all the other are arranged in assembly and scrap on three numerical control machines of line.
Correspondingly, assembly is scrapped technology and is adjusted accordingly:
Driving engine cuts out 1-3 bar joint-cutting in the driving engine side, wide 5-10mm, and the degree of depth should reach a cylinder at least
Wall;
Change speed gear box cuts out 1 joint-cutting in output shaft sealing place, and its width, the degree of depth should connect this place's casing, or
Cut out the 2-3 bar at the side casing and connect joint-cutting, its width and geometric layout should thoroughly destroy body structure or
Intensity;
Steering box cuts out the 2-3 bar in tank surface and connects joint-cutting, and its width and geometric layout should thoroughly destroy case
Body structure or intensity;
Front and back bridge cutting 2-3 section.