KR950010361B1 - Multi purpose mini repair unit of vehicle - Google Patents

Abstract

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Description

Versatile and compact car maintenance

1 is a plan view and a pit sectional view of an apparatus representing one embodiment of the present invention.

2 is a plan view and a pit sectional view in which a grating or the like is fitted.

3 is a front view showing a raised vehicle.

4 is a plan view and a front view of the maintenance unit.

5 is a plan view of a state loaded with a maintenance car.

6 is a side view showing a part of a maintenance process.

7 is a plan view and a perspective view showing various states of the chassis.

8 is a plan view showing a state where a plurality of parallel arrangements are made.

* Explanation of symbols for main parts of the drawings

1: Drainage Pump 2: Undercarriage Pit and Drainage Tank

3: chassis frame (chassis) 4: door lift

5: door type lifting lift arm 6: washing and drying robot wheel

7: cleaning drying robot guideway 8: storage steel of small steel sheet

9: non-slip steel sheet and iron plate with grating or uneven hole

10: car maintenance unit 11: cleaning drying robot

12: work desk 13: hydrant

14: center table 15: high pressure hot water rail

16: high pressure hot water handrail 17: computer control panel

18: gate post 19: maintenance car

20: high pressure hose 21: 16-core electrical cable

22: manual curtain rail and various rail 23: manual curtain

24: waste oil receiving tank 25: tool shelf

26: work desk 27: work lamp

28: 16-core control rail 29: Air code rail (air rail)

30: water rail 31: light cord rail

32: ceiling hanging wiring piping inlet 33: water collection tank

34: drainage

The present invention relates to an ultra-large scale automotive maintenance apparatus for multi-purpose use.

BACKGROUND ART A vehicle maintenance system device generally used in recent years is a system in which a worker is arranged at a work place for each maintenance process of a car, and the car completes the maintenance work by turning each work place one by one.

The above-described conventional automobile maintenance system device is relatively large, and neither the necessary funds nor the space can reach the hands of small business owners. Since the working time is different, it is difficult to smoothly circulate the car in sequence without waiting time, and a very high-volume car maintenance apparatus has been desired.

The multipurpose miniature automobile maintenance apparatus of the present invention meets the above requirements and has the following configuration.

(1) Forming a chassis with the same level as the floor above the pit for drainage in the ground, which is a multi-purpose and one-space area that can be handled with tasks related to automobile maintenance. Non-slip steel sheet and grating, iron plate, etc., which have anti-slip effect, having various shapes of holes, are fitted to each other, and a plurality of the chassis are provided together, or the upper side of the chassis has a guideway for cleaning and drying robots. A wheel wheel is formed to place a washing-drying robot on the upper side thereof, and also to form a door-type lift lift in the center of the chassis from which the vehicle is mounted from the outside.

(2) Instead of the door type lift lift, a one-pillar lift formed on one bottom surface of the chassis or a lift device for lifting the base of the central portion of the chassis is provided, and the lift apparatus includes an oil jack embedded in the ground ( jack) or by means of a folding mechanism built into this chassis.

(3) The above-mentioned multipurpose micro car maintenance device has a minimum space of 23.8 m 2 (7.2 pyeong) and one worker, but a plurality of them (for example, four) are disposed adjacent to each other.

(4) A maintenance unit is provided on the front floor of the chassis, and the maintenance unit is assembled from small tools necessary for vehicle maintenance to equipment, and includes wiring piping therein.

The work sequence of the multipurpose vehicle maintenance apparatus for multipurpose of the present invention is as follows.

Considering the case of car body inspection maintenance of a car with its own purpose, first, the car is placed on the chassis, the engine and the engine compartment are thoroughly cleaned, and then lifted up as needed by the lifting lift, Take out the foil and place it in each position.

Next, when the control panel of the washing and drying robot prepared in front of the vehicle is operated, the robot proceeds along the guideway to the lower part of the maintenance vehicle, and the limit switch formed at the lower part of the robot by the instruction start for washing start on the upper surface of the chassis. As the (sensor) contacts, the arm rotates, powerful hot water comes out of the three nozzles, and proceeds to the back of the car while cleaning. A reverse dock is prepared on the rear chassis. When the limit switch is in contact with the dock, the reverse switch is reversed.

Next, when the limit switch comes into contact with the front dock, the rotating arm stops and is replaced by a drying operation. The fan (3) assembled in the robot rotates, and the wind proceeds to the rear of the maintenance vehicle to dry. When the limit switch is in contact with the rear dock in the same manner as in the cleaning process, the switch is inverted, wind-dried to the front dock, returns to the starting point, and ends the cleaning drying operation process.

Naturally, it takes no effort and no cost because it is automated by control operation.

In this process, the oil and muddy water washed off from the maintenance vehicle flows into the pit of the lower part of the undercarriage due to the characteristics of the steel attached to the undercarriage, and is pumped to the drain groove and sent to the oil / water separation tank. Tidy up and increase productivity. Continue with the lift-up, remove the four-wheel drum, inspect it outside the brake relationship, and perform maintenance or adjustment to reattach the drum.

Then, lift up the maintenance car to the first stage and the upper part, inspect the entire lower part, and apply paint according to the law, and then attach the tire foil, so lower the lift to the height that is easy to work and attach the tire foil. Next, adjust the brakes, remove the engine oil, change it, and lower the lift down to the undercarriage to complete the pre-lift process.

In the case of overhaul and maintenance of the engine and steering wheel, the maintenance and repair of the attachment and detachment and the relationship between the electric instruments and the inspection of the interior are finished.The vehicle is pulled out of the chassis and the vehicle cannot be checked by the inspection line. Is to finish all the work.

This is the whole process of car inspection and maintenance, and other refreshing, general inspection and maintenance, installation and detachment and attachment of equipment, lubrication, work, sheet metal, painting, plating coating, detachment and attachment at the time of return, tire removal and attachment It is a multipurpose vehicle maintenance equipment detachment and attachment device system because it is possible to shorten the time and complete each purpose by carrying out all of the related work on the secondary object.

The present invention is to improve the efficiency by avoiding moving the maintenance car at each work place, it is often seen that the worker moves at the same time as the maintenance vehicle is carried out to perform this series of working industries in a workplace. This hinders efficiency gains.

A feature of the present invention is that it does not move a maintenance vehicle, the advantage is that it is completely different from other systems, and the advantage of eliminating unnecessary time and complicating the workplace greatly contributes to production, thus It is thought that one-man, one-way method can be done by one maintenance worker mainly, and it does not need the solidarity work of several workers.

The advantage is that the work can be progressed without having to wait or wait for another worker.

As for the maintenance car, it is known that the maintenance contents of one to one are different, and there are also maintenance cars with the same maintenance contents as a dismantled car from a good car close to a new car.

Of course, the maintenance time is also very different. A large mechanical system puts 4 to 5 people into the maintenance team, and the number of vehicle inspection and maintenance per day is 10, and teamwork is organized in a continuous process to maintain 10 vehicles. Serviceability is impossible even if the machine is not properly balanced wearing the vehicle.

In addition, most maintenance systems are containers before vehicle inspection, and general maintenance is not possible.

However, the multi-purpose car maintenance system of the present invention is not a problem for the wearing of a car with a complicated task, it is characterized by all the maintenance regardless of work disorders, models, and maintenance content, can be freely maintained by one person, and further It has much higher productivity than the system.

As mentioned above, the workplace has a good drainage of water, so it does not slip in oil or muddy water or soil clothing. In the end, productivity can be tripled by calculating the number of operators.

EXAMPLE

1 is a plan view and a sectional view of a pit according to an embodiment of the present invention, where (1) is a drain pump, (2) is a bottom pit and drain tank, (3) is a chassis frame, and (4) is The door-shaped lifting lift (5) is a door-type lifting lift arm, (6) is a washing-drying robot wheel, (7) is a washing-drying robot guide, and the dotted line 8 inside a frame is a storage steel of a small frame steel plate.

The undercarriage 3 is all galvanized and the antirust means is calculated | required.

FIG. 2 is a plan view and a sectional view of the fitting state of the steel plate, the anti slip and the grating 9 having the uneven holes drilled in the chassis frame 3 of the apparatus, and FIG. Indicates.

3 is a front view showing a vehicle in which the copper device is lifted up. (11) the washing and drying robot of the lower part of the car, (12) the work desk, (13) the hydrant, (14) the center table, (15) the high pressure hot water seal, (16) the high pressure hot water handrail, (17 ) Denotes a computer control panel, 18 denotes a gate post, 19 denotes a maintenance vehicle, 20 denotes a high-pressure hose, 21 denotes a 16-core electric cable, 22 denotes a curtain rail, and 23 denotes a manual curtain. .

4 is a plan view and a front view of a maintenance unit occupying one side of the copper device.

In the figure, 24 is a waste oil sump tank, 25 is a tool shelf, 26 is a work desk, 27 is a work lamp, 28 is a 16-core control rail, 29 is an air cord rail, ) Denotes a water rail, 31 denotes a light cord rail, and 32 denotes a ceiling hanging wiring inlet.

5 is a plan view of a state in which a maintenance car is loaded on the vehicle object of the same apparatus.

6 is a side view showing a part of the maintenance process of the copper apparatus.

7 shows various states of the chassis, and FIG. 7 (a) is a plan view, FIG. 7 (b) is a plan view fitting a small case with grating, and FIG. 7 (c) is an anti-slip irregular case. Top view fitted in, 7th (d), Flat case fitted with perforated steel plate. Fig. 7 (g) is a perspective view of the divided steel plate drainage plate of the divided steel frame with the anti-corrugated holes.

The effects exhibited by the present invention are as follows.

(1) We can offer very small car maintenance device for one maintenance car one at a low price within reach of small and medium-sized business of small and medium size company.

(2) The workshop is maintained by one worker, and work can be carried out with high efficiency by using a maintenance unit and a cleaning and drying robot.

(3) In addition to general maintenance of automobiles, maintenance of legal inspections and inspection of automobile bodies, it is possible to cope with multi-purpose tasks such as body repair, sheet metal painting, cleaning, detachment and attachment of fittings.

(4) For example, in the case of four parallel installations of the present invention as a medium scale of four maintenances, there is no waiting time due to the difference in the working time due to the difference of the vehicle types, compared to the way in which the car is circulated by one normal work process. The work can be performed at a high flow rate.

Claims (4)

Drainage formed in the ground, forming a chassis (3) of the same height as the floor surface above the pit (34) for draining, this chassis (3) is a sliding surface with a concave-convex hole in an area that can handle one or more cars The steel plate, the grating, the iron plate (9), etc. are fitted to fit, and the upper surface of the chassis (3) is formed with a guide path (7) and a wheel wheel (6) for the cleaning and drying robot (11) to clean the upper A multipurpose miniature car maintenance apparatus characterized by installing a drying robot (11) and installing a door-shaped lifting lift (4) extending from the outside to the center of the chassis (3). The single column lift formed in one bottom surface of the said chassis 3, or the lift apparatus which raises and lowers the base part of the center part of this chassis 3 is provided instead of the said door type lifting lift 4, , The lift device is a multi-purpose micro car maintenance device, characterized in that the lifting by lifting the built-in oil jack embedded in the ground (3). The multipurpose micro car according to claim 1, wherein the vehicle maintenance device has a minimum area of 23.8 m2 and is one worker, or a plurality of the vehicle maintenance devices are arranged adjacent to each other so that each maintenance device can be individually worked. Maintenance device. According to claim 1, wherein the maintenance unit 10 is installed on the bottom of the whole surface of the chassis 3, the maintenance unit 10 is characterized in that the built-in small appliances or wiring piping required for automobile maintenance Versatile very small car maintenance device.

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