WO2003045748A1 - Procede et equipement d'entretien de vehicule - Google Patents

Procede et equipement d'entretien de vehicule Download PDF

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Publication number
WO2003045748A1
WO2003045748A1 PCT/JP2002/011963 JP0211963W WO03045748A1 WO 2003045748 A1 WO2003045748 A1 WO 2003045748A1 JP 0211963 W JP0211963 W JP 0211963W WO 03045748 A1 WO03045748 A1 WO 03045748A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
maintenance
work
engine
around
Prior art date
Application number
PCT/JP2002/011963
Other languages
English (en)
Japanese (ja)
Inventor
Masayuki Inoue
Original Assignee
Honda Giken Kogyo Kabushiki Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2001365214A external-priority patent/JP3725066B2/ja
Priority claimed from JP2001365213A external-priority patent/JP3751249B2/ja
Application filed by Honda Giken Kogyo Kabushiki Kaisha filed Critical Honda Giken Kogyo Kabushiki Kaisha
Priority to MXPA04005173A priority Critical patent/MXPA04005173A/es
Publication of WO2003045748A1 publication Critical patent/WO2003045748A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers

Definitions

  • the present invention relates to a vehicle maintenance method and a vehicle maintenance facility used for maintenance work including inspection around a vehicle foot and an engine at a vehicle maintenance shop.
  • the car In general car repair shops, around the car's feet and the engine, the car is first placed around the engine with the car on the floor, and then the car is lifted up. Alternatively, the car is first lifted up to maintain the area around the feet and then on the floor around the engine. With such a maintenance method, it is difficult to repair the area around the feet and the area around the engine at once, making it difficult to shorten the maintenance time.
  • a work pit was formed on the floor of a garage as a vehicle maintenance facility that could simultaneously repair the area around the feet and the engine, and a lift was installed in this pit to allow the vehicle to float slightly on the floor.
  • Japanese Patent Application Laid-Open No. 9-2886 Japanese Patent Application Laid-Open No. 9-2886
  • the present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a vehicle maintenance method and a maintenance facility capable of simultaneously and efficiently performing maintenance around a foot and an engine. I do.
  • the present invention provides a vehicle maintenance method in which a vehicle to be maintained is lifted up by a lift installed on a floor; and a wheel receiving portion for mounting wheels removed from the vehicle.
  • a vehicle to be maintained is lifted up by a lift installed on a floor; and a wheel receiving portion for mounting wheels removed from the vehicle.
  • the equipped suspension work trolley to maintain the suspension of the lifted vehicle.
  • the first feature is that the steps of performing the work of maintaining the surroundings in parallel are performed sequentially.
  • the present invention provides a lift for raising and lowering a vehicle to be maintained, the vehicle maintenance equipment being installed on a floor; a wheel receiving portion which can move on the floor and mount wheels removed from the lifted vehicle; An undercarriage maintenance work trolley provided with a tool installation part for storing tools; an aerial work step that can move on the floor and is maintained at a height suitable for maintenance around the engine of a lifted car;
  • a second feature is that it consists of a stair for climbing up and down to the step, and a maintenance trolley around the engine with a tool installation part for storing maintenance tools.
  • the tool installation part of the above-mentioned suspension work truck corresponds to a tool holder 18 and a tool tray 38 in an embodiment of the present invention described later. Corresponds to trays 48, 49, 49 '.
  • a worker uses a suspension work truck to attach and detach wheels and maintain suspension equipment.
  • other workers perform maintenance on the engine around the high altitude work steps of the engine surrounding maintenance trolley.
  • the undercarriage maintenance work trolley and the engine around maintenance work trolley at the same time for each worker, maintenance around the underbody and around the engine can be performed at once and efficiently.
  • the equipment cost of the maintenance work truck around the engine is extremely low compared to that of the pit, so that the work efficiency is high and the maintenance cost can be reduced.
  • an extension step that can be deployed on the lifted-up vehicle side is added to the high-altitude work step of the engine-around maintenance work vehicle. .
  • the extension step can be extended to bring the extension step closer to the lifted vehicle, thereby preventing tools and parts from dropping from the work steps at a high place. It can contribute to improving work safety.
  • the present invention provides a maintenance work around the engine on the floor.
  • a fourth feature is that rails are provided to guide a work position facing the front of the vehicle in which the bogie has been lifted up, and a retreat position where the vehicle retreats from the front of the vehicle. According to the fourth feature, after the vehicle is lifted up, the engine-around maintenance work vehicle is moved along the rails to easily set the engine-around maintenance work vehicle at the predetermined working position and the retreat position. It can contribute to further improvement of work efficiency.
  • the tool installation part is provided on a bogie main body that can move on a floor, and the bogie main body is provided above the tool installation part.
  • a fifth feature is that the wheel receiving portion rotatably supported via a vertical pivot is disposed on the vehicle.
  • the wheel receiving portion is disposed at the uppermost portion of the vehicle suspension maintenance work truck, and the wheel suspension maintenance work vehicle does not interfere with each part of the vehicle.
  • the part can be located directly below the wheel of the motor vehicle. Therefore, it is easy to transfer the wheel between the vehicle and the wheel receiving portion, and the labor of the worker can be reduced.
  • the wheel receiving part is rotated by a predetermined angle to use the tool held by the tool installation part, and the wheel is removed from the tool installation part.
  • the tool installation section does not move, and therefore the orientation of the tool on the tool installation section does not change, so that the tools required for maintenance are not lost even for a moment, and the efficiency of maintenance work can be improved.
  • the wheel receiving portion is provided with a plurality of rollers for supporting an outer peripheral surface of the wheel at a plurality of locations along the circumferential direction.
  • the wheels can be rotated lightly by the rotation of the rollers, which facilitates inspections such as damage checks over the entire circumference of the tires and facilitates phase adjustment when the wheels are mounted on a vehicle. And work efficiency can be improved.
  • rotation restricting means for stopping rotation of the wheel receiving portion around the pivot at a predetermined position.
  • the seventh feature is that the device is provided. According to the seventh feature, even when the wheel receiving portion is rotated by a predetermined angle and the wheel is retreated from the tool installation portion, the rotation restricting means prevents excessive rotation of the wheel receiving portion, thereby reducing work efficiency. Further improvement can be achieved.
  • Fig. 1 is a side view of the vehicle maintenance equipment
  • Fig. 2 is a plan view of the equipment
  • Fig. 3 is a front view of a vehicle suspension maintenance work cart in the equipment
  • Fig. 4 is a view taken from arrow 4 in Fig. 3
  • Fig. 5 shows the state where the pneumatic tool is attached.
  • Fig. 6 is a view corresponding to Fig. 4
  • Fig. 6 is a view taken in the direction of arrow 6 in Fig. 3
  • Fig. 7 is an enlarged vertical sectional view around the bearing bracket of Fig. 3
  • Fig. Fig. 7 is a sectional view taken along the line 8-8
  • Fig. 9 is an enlarged view of the main part of Fig. 5, Fig.
  • FIG. 10 is a maintenance work truck around the car engine in the maintenance facility
  • Fig. 11 is a view taken in the direction of arrow 11 in Fig. 10.
  • FIG. 12 is a view taken along arrow 12 of FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • the maintenance equipment in the car garage is a lift 1 installed on the floor G for raising and lowering the car V to be maintained, and four wheels H, H of the car V lifted by this lift 1.
  • the four suspension work trolleys 2 deployed around the lift 1 corresponding to ... and the floor G corresponding to the front end of the vehicle V lifted by the lift 1 are laid on the floor G.
  • the symbol Ma indicates a worker who uses the undercarriage maintenance work vehicle 2 to maintain the suspension around the vehicle V
  • Mb indicates the worker who uses the engine periphery maintenance work vehicle 4 to perform vehicle maintenance work. Workers around the engine are shown You.
  • the bogie body 5 of the vehicle suspension maintenance work vehicle 2 has four support legs 7, 7, ... with cassette wheels 6, 6, ... rolling on the floor G. , These support A rectangular lower shelf 8 fixed to the upper part of the legs 7, 7... and a similarly rectangular upper shelf 9 connected to the lower shelf 8 via four columns 10, 10...
  • the mounting flange 1 la of the bearing bracket 11 is fixed to the center of the upper surface of the upper shelf 9 with a plurality of ports 29, 29.
  • the bearing bracket 11 has a bearing cylinder 11b protruding upward from the mounting flange 11a.
  • the pivot 13 provided on the wheel receiver 12 is rotatably fitted on the inner peripheral surface of 1b.
  • the wheel receiver 12 is where the wheel H removed from the lifted automobile V is placed.
  • the shafts 15 and 15 support the wheel H in an upright state via the rollers 16 and 16, and the rollers 16 and 16 This allows smooth rotation of the wheel H.
  • a pair of grips 17, 17 extending upward are integrally connected to both ends of one side rod 14, and an operator Ma (see Fig. 2) holds these grips 17, 17 to maintain the leg area.
  • the work cart 2 can be moved.
  • a plurality of (three in the example shown) cylindrical tool holders 18, 18, ... are attached to the periphery of the upper shelf plate 9, and these are used as pneumatic impact wrenches. 19, nut runner 20, and tire air replenisher 21 with air pressure gauge 21a are held.
  • a fixture tray 38 for holding various wrenches is fixed.
  • a plurality of nut support pins 23, 23,... For supporting a plurality of wheel nuts 22, 22,.
  • the bogie body 5 is also provided with the pneumatic impact wrench 19 and the nut runner 20, and a high-pressure air conduit 24 for supplying high-pressure air to the tire air replenisher 21.
  • the high-pressure air conduit 24 is L-shaped from one side surface to the bottom surface of the bogie main body 5.
  • the upper end of this high-pressure air conduit 24 projects above the upper shelf 9. It is equipped with an upper joint 25 for connecting the high-pressure air supply main pipe of the factory, and the operator Ma connects the high-pressure air supply main pipe to the upper joint 25 without bending down. You can connect.
  • a pressure regulator 26 is connected in the middle of the high-pressure air conduit 24, a pressure regulator 26 is connected.
  • a plurality of lower joints 28a to 28c are provided on the lowermost surface of the high-pressure air conduit 24, and a flexible conduit 27a connected to the impact wrench 19, the nut runner 20, and the tire air replenisher 21 is provided. ⁇ 27c are connected.
  • the outer peripheral surface of the pivot 13 of the wheel receiving portion 12 is rotatably fitted.
  • Bush 30 is fitted.
  • a flange 31 is formed at the upper end of the bearing cylinder 11b, and a flange 32 supported on a plurality of flat washers 34, 34 is formed on the pivot 13 on the upper surface.
  • a pin hole 35 is formed in the flange 31 so that a stop pin 36 with an image 36a can be freely inserted and removed.
  • the flange 32 is provided with a sector-shaped notch 37 for receiving the stopper pin 36, and the stopper pin 36 comes into contact with both side walls 37a and 37b of the notch 37.
  • the rotation of the wheel receiving portion 12 with respect to the bogie body 5 is restricted to a predetermined angle, for example, 45 ° in the illustrated example. Therefore, the stopper pin 36 and the notch 37 constitute a rotation restricting means 39 for stopping the rotation of the wheel receiving portion 12 around the pivot 13 at a predetermined position. If the stop pin 36 is pulled out from the pin hole 35, the rotation of the wheel receiving portion 12 becomes free.
  • One or two of the four casings 6 are provided with a brake 6a for preventing rotation of the wheels.
  • the wheel nuts 22, 22 ... of the wheel H of the car V are removed by the impact wrench 19 taken out from the tool holder 18, the wheel H is removed, and the wheel H of the wheel receiving portion 12 is removed. 6, Place it in an upright position on 16. At this time, the wheel nuts 2 2, 2 2... Removed from the wheels H are held over nut support pins 2 3, 2 3.
  • the wheel H on the wheel receiving section 12 can be mounted on the vehicle V in the reverse manner.
  • the undercarriage maintenance work vehicle 2 has the wheel receiving portion 12 disposed at the uppermost portion, the wheel support portion 12 can be attached to the vehicle V without causing the maintenance work vehicle 2 to interfere with each part of the vehicle V. Can be placed immediately below the wheel H of the vehicle. Therefore, the work of transferring the wheel H between the vehicle V and the wheel receiving portion 12 can be easily performed, and the labor of the worker Ma can be reduced.
  • the wheel receiving portion 12 is set at a predetermined angle in order to use a tool such as a wrench on the tool tray 38.
  • the tool tray 38 does not move even when the wheel H is moved away from the tool tray 38 by rotating, and the direction of the tool on the tool tray 38 is not changed. The efficiency of maintenance work can be improved without losing even a moment.
  • the rotation angle of the wheel receiving portion 12 is regulated by the cooperation of the stopper pin 36 of the flange 31 and the notch 37 of the flange 32, excessive rotation is prevented and work efficiency is reduced. Further improvement can be achieved.
  • the outer periphery of the standing wheel H is supported by a plurality of spindles 15, 15 having rollers 16, 16, so that the rotation of the rollers 16, 16 causes the wheel H to rotate lightly. This makes it possible to easily perform checks such as damage checks over the entire circumference of the tire and to adjust the phase when the wheel H is mounted on the vehicle V, thereby further improving work efficiency. .
  • FIG. 1 a description will be given of the maintenance work vehicle 4 around the vehicle engine with reference to FIGS. 1, 2, and 10 to 12.
  • FIG. 1 a description will be given of the maintenance work vehicle 4 around the vehicle engine with reference to FIGS. 1, 2, and 10 to 12.
  • the automobile engine maintenance work vehicle 4 includes a plurality of (three in the illustrated example) columns having wheels 40, 40 ... arranged on the pair of rails 3, 3, and two sets of columns 41, 41 ...
  • An aerial work step 42 horizontally connected to the upper end of 41, 41 ..., and a pair of stairs 43, 43 connected to the left and right ends along the longitudinal direction of the rails 3, 3 of this aerial work step 42
  • a pair of handrails 44, 44 are provided upright at the left and right ends of the high work step 42.
  • An extension step 45 is pivotally supported at the front end on the lift 1 side of the aerial work step 42 so that it can be deployed forward, and a shelf plate is mounted on the upper end of a support frame 46 standing from the rear end of the aerial work step 42.
  • the large tray 48 has, for example, a pail 50 storing engine oil
  • the small tray 49 contains containers and lamps and other parts for storing, for example, battery fluid, window fluid, and the like, and the small tray 49 'contains various tools such as a wrench and a screwdriver.
  • the engine surrounding maintenance work truck 4 is used to lift the vehicle by the lift 1 and maintain the surroundings of the vehicle, and at the same time, maintain the vehicle V around the engine. You.
  • the maintenance work truck 4 around the engine is moved from the retreat position with the extension step 45 expanded to the work position in front of the engine room of the vehicle V lifted up, and the rail 3 , 3 Stop some wheels 40 on.
  • the rail 3 By using the rail 3 to move the maintenance work truck 4 around the engine in this way, it is easy to set the maintenance work truck 4 around the engine to the working position. This also contributes to improving work efficiency.
  • the extension step 45 enters directly below the front bumper of the vehicle V, and there is no gap between the high-level work step 42 and the front end of the vehicle V. As a result, it is possible to prevent tools and parts from falling, and also to improve the safety of work in step 42 at high places.
  • the worker Mb (see Fig. 2), who is in charge of maintenance around the engine, goes up to the high-altitude work step 42 using the stairs 43, 43, and opens the hood B of the car V. Alternatively, open the bonnet before lifting up the car V. Then, in step 42 at high places, not only maintenance around the engine of the car V but also maintenance of lamps such as headlamps can be easily performed.
  • the removal of the oil drain port at the lower part of the engine and the treatment of the discharged oil are performed by the worker Ma who performs the maintenance of the suspension of the vehicle V using the above-mentioned suspension work trolley 2. With the cooperation, oil change can be performed quickly.
  • the work in the high-level work step 42 can be safely performed by grasping or leaning against it. It can be carried out.
  • the operator Mb can take out the desired items from the trays 48, 49, 49 'simply by turning around, without being disturbed by the trays 48, 49, 49'.
  • maintenance around the engine can be performed, which can contribute to improving work efficiency.
  • the underbody maintenance worker Ma using the undercarriage maintenance work vehicle 2 and the underbody engine maintenance work vehicle 4 are used.
  • the engine surrounding maintenance workers Mb simultaneously perform their respective maintenance tasks and cooperate with each other, so that the entire vehicle V can be quickly maintained and the maintenance work time can be significantly reduced. It becomes possible.
  • the present invention is not limited to the above embodiment, and various design changes can be made without departing from the scope of the gist.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

La présente invention concerne un procédé permettant l'entretien d'un véhicule, comprenant les étapes suivantes: élévation d'un véhicule (V) sur lequel s'effectue l'entretien, par un élévateur (1) installé sur le sol (G); et maintien simultané de la partie montant du véhicule élevé (V) par utilisation de caissons de maintien de montant (2) présentant des parties de support de roue (12) destinées à recevoir des roues (H) retirées du véhicule (V); et maintien de la partie moteur du véhicule élevé (V) par utilisation de caissons de maintien de partie moteur (4) pouvant être mis à un niveau d'entretien en hauteur (42) dont la hauteur est suffisante pour permettre l'entretien de la partie moteur du véhicule élevé (V) et une échelle (43) permettant de monter et de descendre lorsque le véhicule est au niveau d'entretien en hauteur (42), la partie montant et la partie moteur étant dans le même temps maintenus correctement.
PCT/JP2002/011963 2001-11-29 2002-11-15 Procede et equipement d'entretien de vehicule WO2003045748A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MXPA04005173A MXPA04005173A (es) 2001-11-29 2002-11-15 Proceso de servicio para un automovil y equipo de servicio par el automovil.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001-365213 2001-11-29
JP2001-365214 2001-11-29
JP2001365214A JP3725066B2 (ja) 2001-11-29 2001-11-29 自動車用足周り整備作業台車
JP2001365213A JP3751249B2 (ja) 2001-11-29 2001-11-29 自動車用整備設備

Publications (1)

Publication Number Publication Date
WO2003045748A1 true WO2003045748A1 (fr) 2003-06-05

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ID=26624773

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/011963 WO2003045748A1 (fr) 2001-11-29 2002-11-15 Procede et equipement d'entretien de vehicule

Country Status (4)

Country Link
CN (1) CN100484809C (fr)
MX (1) MXPA04005173A (fr)
TW (1) TW557270B (fr)
WO (1) WO2003045748A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8959652B2 (en) 2004-06-16 2015-02-17 Dormarke Assets Limited Liability Company Graduated authentication in an identity management system
CN109249369A (zh) * 2017-07-14 2019-01-22 湾流航空航天公司 多轴支撑车

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261325B (zh) * 2014-10-08 2016-04-20 芜湖华强文化科技产业有限公司 一种地坑式车辆维修基台
CN104943709B (zh) * 2015-06-30 2018-02-27 中车青岛四方机车车辆股份有限公司 机车检修设备
CN111674367B (zh) * 2020-04-21 2022-04-05 蒋春波 一种方便支付放行的新能源汽车维修装置及方法
CN116551643B (zh) * 2023-05-17 2024-05-10 枣庄海纳科技有限公司 一种便于新能源汽车维修的机械设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104349U (fr) * 1972-12-27 1974-09-06
JPS52105417A (en) * 1976-02-27 1977-09-03 Seidensha Kk Platform for servicing front of railroad vehicle
JPS535945U (fr) * 1976-06-30 1978-01-19
JPS59223542A (ja) * 1983-06-03 1984-12-15 Yasaka Kogyo Kk 整備作業装置
JPH06156005A (ja) * 1992-11-25 1994-06-03 Shuhei Shimoda 車輪支持装置
JPH0729191U (ja) * 1993-11-05 1995-06-02 協同組合広島ファクトリーシステム 作業用台車の作業フロア
JPH09226538A (ja) * 1996-02-21 1997-09-02 Ishikawajima Harima Heavy Ind Co Ltd 廃車解体用の作業架台
JP2001328082A (ja) * 2000-05-19 2001-11-27 Toyota Motor Corp 車両整備用台車

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104349U (fr) * 1972-12-27 1974-09-06
JPS52105417A (en) * 1976-02-27 1977-09-03 Seidensha Kk Platform for servicing front of railroad vehicle
JPS535945U (fr) * 1976-06-30 1978-01-19
JPS59223542A (ja) * 1983-06-03 1984-12-15 Yasaka Kogyo Kk 整備作業装置
JPH06156005A (ja) * 1992-11-25 1994-06-03 Shuhei Shimoda 車輪支持装置
JPH0729191U (ja) * 1993-11-05 1995-06-02 協同組合広島ファクトリーシステム 作業用台車の作業フロア
JPH09226538A (ja) * 1996-02-21 1997-09-02 Ishikawajima Harima Heavy Ind Co Ltd 廃車解体用の作業架台
JP2001328082A (ja) * 2000-05-19 2001-11-27 Toyota Motor Corp 車両整備用台車

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8959652B2 (en) 2004-06-16 2015-02-17 Dormarke Assets Limited Liability Company Graduated authentication in an identity management system
CN109249369A (zh) * 2017-07-14 2019-01-22 湾流航空航天公司 多轴支撑车
CN109249369B (zh) * 2017-07-14 2020-02-28 湾流航空航天公司 多轴支撑车

Also Published As

Publication number Publication date
CN1596202A (zh) 2005-03-16
TW200300397A (en) 2003-06-01
TW557270B (en) 2003-10-11
CN100484809C (zh) 2009-05-06
MXPA04005173A (es) 2004-08-11

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