JPH0270558A - Automobile maintenance equipment of multi purpose minimum scale type - Google Patents

Abstract

PURPOSE:To make the required space of equipment for an automobile small and also make the cost of the equipment inexpensive, by providing a car platform which is on a level with a floor surface, at the upper part of a draining and dewatering pit provided underground, and forming the car platform in such a way that it has a space enough to dispose of one automobile and is fitted in with variously shaped hole opening anti-slip effective gratings, iron plates or the like. CONSTITUTION:A car platform 3 which is on a level with a floor surface, is provided at the upper part of a pit 2 provided underground. The space of this car platform 3 is made to be a space enough to dispose of one or plural automobiles, and the platform is formed by fitting in recessed and projecting hole opening anti-slip steel plates and gratings and iron plates. In addition, a guide passage 7 and a car wheel passage 6 are provided at the upper surface of this platform 3, and at this upper part, a washing and drying robot is mounted, and at the same time, a gate shaped ascending/descending lift 4 is provided, and a desired multi purpose minimum scale equipment and supplies device for an automobile is obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a multi-purpose, micro-scale automobile maintenance device.

[Conventional technology]

Automotive maintenance system devices commonly used these days are:
In this system, a worker is assigned to each work location for each vehicle maintenance process, and the maintenance work is completed when the vehicle makes a round of each work location.

[Problem to be solved by the invention]

The above-mentioned conventional automobile maintenance system equipment has a relatively large capacity, and the required funds and space are beyond the reach of small businesses, and in terms of productivity, the work is difficult due to various circumstances such as new and old maintenance vehicles. As the work time differs for each location,
Since it is difficult to smoothly circulate cars one after another without waiting time, there is a need for a small-sized car maintenance device with high productivity.

[Means to solve the problem]

The multi-purpose, extremely small-scale automobile maintenance device of the present invention meets the above requirements and has the following configuration.

(1) A chassis that is at the same level as the floor is installed above the pit for draining and draining underground, and the chassis is large enough to handle one car and has various shapes of holes for sliding market effect. A certain grating, iron plate, etc. are fitted (& made), and a guide path and a wheel path for the washing/drying robot are formed on the top surface of the chassis, and the washing/drying robot is placed above it.
Furthermore, a gate-type security lift is provided at the center of the vehicle chassis from the outside, spanning the vehicle chassis.

(2) In place of the gate type lifting lift, a pillar lift installed on one side of the floor of the vehicle chassis or a lift device for raising and lowering the central base of the vehicle chassis is provided, and the lift device is buried underground. The vehicle can be raised and lowered using an oil jack or a folding mechanism built into the chassis.

(3) The multi-purpose, extremely small-scale automobile maintenance equipment has a minimum space of 23.8 rrr (7.2 tsubo) and one worker, and a plurality of these (for example, four) are arranged adjacent to each other.

(4) A maintenance unit is installed on the front floor of the vehicle chassis, and the maintenance unit has a structure in which everything from small tools to equipment necessary for automobile maintenance can be incorporated, as well as wiring and piping.

[For production]

The working sequence of the multi-purpose micro-scale automobile maintenance device of the present invention.

Thinking about the case of car body inspection and maintenance for cars with various purposes, first, the car is placed on the chassis, the engine and engine compartment are thoroughly cleaned, and then the car is lifted up as much as necessary using a lifting lift. Remove the front, rear, left and right wheels and place them in their respective positions. Next, when you operate the control panel of the washing/drying robot provided at the front of the car, the robot will follow the guide path to the bottom of the maintenance vehicle, and will be placed at the bottom of the robot at the instruction dock for starting washing on the top of the undercarriage. Limit!・
As soon as the switch (sensor) is touched, the arm rotates, and powerful hot water is sprayed out from three nozzles, cleaning the car and moving towards the rear of the car. There is a turning dock on the rear chassis, and when the limit switch comes into contact with the dock, it turns around and moves toward the front while cleaning. Next, go to the front dock and when the Mituto switch comes in contact, the rotating arm will stop! Then, the robot switches to drying work, and the fans (3 pieces) built into the robot rotate, and the airflow moves towards the rear of the maintenance vehicle, drying it.
As in the case of cleaning, when the limit switch contacts the rear dock, it is reversed, advances to the front dock while blowing dry air, and returns to the starting point to complete the cleaning and drying process. Naturally, it is automated through control operations, so there are no labor costs. During this process, the oil and muddy water that is washed away from the a'Pr flows down into the pit at the bottom of the chassis due to the characteristics of the steel material used in the chassis, and is pumped into a drainage ditch and sent to the oil-water separation tank. This improves the working environment and increases productivity.

Next, while the vehicle is lifted up, remove the drums from the four wheels, inspect the internal brakes, perform maintenance or adjustments, and reinstall the drums. Then, the maintenance vehicle is lifted up to the upper level, the lower part is generally inspected and maintained, and paint is applied in accordance with the law.After that, installing the tires and wheels is work, so the lift is lowered to a height that is easy to work on, and the tires and wheels are installed.Then, the brakes are Adjustments are made, the engine oil is drained, and the lift is lowered to the chassis, completing the entire lifting process.

Next, the engine and handlebars are inspected, disassembled, and sometimes removed.
Then, the inspection and maintenance work related to the electric meters and the interior inspection and maintenance are completed, and the maintenance vehicle is taken out of the chassis and checked for non-maintenance on the inspection line, and all the work of inspection and maintenance of the automobile body is completed.

The above is the entire process of vehicle inspection and maintenance.In addition, refreshment, general inspection and maintenance, equipment installation and removal, refueling, work, sheet metal,
By performing everything related to the car, such as painting, baking, sheet metal installation and removal, tire installation and removal, on this chassis, time is shortened and each purpose can be completely fulfilled, making it possible to eliminate the need for multi-purpose car maintenance equipment. It is a device system.

The present invention improves work efficiency by performing a series of these work processes in one work place, and it improves efficiency by avoiding moving maintenance vehicles for each work place.
It is often seen that when j moves, the workers also move, which hinders efficiency improvement.

A distinctive feature of the present invention is that it does not require the maintenance vehicle to be moved, which is completely different from other systems.
The advantages of not wasting time and not complicating the work area greatly contributes to production.Therefore, we are mainly considering a one-man, one-bay system where maintenance can be performed by one person, and the coordination of multiple tasks U1. It has the characteristic that it does not require any work during play. The advantage is that the work can proceed without making other workers wait.

As you know, each maintenance vehicle requires different maintenance, and there are some that are as good as new cars, and others that are as good as a dismantled car. Of course, the maintenance time will also vary considerably. For large-scale mechanical systems, 4 to 5 maintenance workers are required to inspect and maintain 10 vehicles per day, and in order to maintain 10 vehicles, it is necessary to work as a team and work hard in continuous processes. Even if the machine has the ability to maintain 10 vehicles, it will be impossible unless vehicle inspection and maintenance vehicles enter the warehouse in a well-balanced manner.

Another problem is that most maintenance systems are dedicated to vehicle inspections, making general maintenance impossible. However, the multi-purpose vehicle maintenance system of the present invention does not have to worry about parking vehicles that require complex work, and is characterized by the fact that all maintenance can be done at the workshop, regardless of the type of vehicle or the type of maintenance required. It has much higher productivity than other systems. As mentioned above, the work area has good drainage, so you won't slip on oil or mud or get your clothes dirty, and you can exert a lot of power in a small space, and even if you calculate it based on the area used, it will cost you 1/2 the same amount of work. If you calculate the productivity for each number of maintenance workers, you can actually get three times the results.

〔Example〕

FIG. 1 shows a plan view and a sectional view of a pit showing an example of the implementation of the present invention, in which 1 is a drainage pump, 2 is a heavy platform pit and water collection tank, 3 is a chassis frame, and 4 is a gate. 5 is a gate-type lifting lift, 6 is a washing/drying robot wheel path, 7 is a washing/drying robot guide path, the dotted line inside the claim, and 8 is a receiving steel 44 manufactured by Kosei Kohan.

The chassis 3 is entirely galvanized to prevent rust.

FIG. 2 shows a plan view and a bit sectional view of the same device in which a grating or perforated steel plate 9 is fitted to the undercarriage frame 3, and 1o indicates an automobile maintenance unit.

FIG. 3 is a front view of a car lifted up with the same device. 11 is a washing and drying robot for the lower part of a car; 1
2 is a work desk, 13 is a water tap, 14 is a center table, 15 is a high pressure hot water reel, 16 is a high pressure hot water hand reel, 17 is a computer control panel, 18 is a gatebost, 19 is a maintenance vehicle, 20 is a high pressure hose, 21 is a 16-core electric cable, 22 is a curtain rail, and 23 is a manual curtain.

FIG. 4 is a plan view and a front view of a maintenance unit occupying a corner of the same device. In the figure, 24 is the tank where the waste oil is placed, 25
is a tool shelf, 26 is a work desk, 27 is a work lamp, 2
8 is a 16-core control reel, 29 is an air cord reel, 30 is a water reel, 31 is an electric light cord reel, 32
indicates a ceiling-suspended wiring and piping intake.

FIG. 5 is a plan view of the same device with a maintenance vehicle mounted on a heavy platform.

FIG. 6 is a side view showing part of the maintenance process for the same device.

Figure 7 shows the various states of the chassis. (A) is a plan view, (B) is a plan view with a grating covered small frame case fitted, and (C) is a plan view with an anti-slip uneven covered small frame case fitted. (D) is a plan view with the perforated steel small frame case fitted, (E) is a plan view with the perforated striped steel small frame case fitted, (F) is a plan view with the perforated steel small frame case fitted. The cross-sectional view (G) of the anti-slip uneven perforated steel plate is a perspective view of the split small-sized multi-type steel plate drainer.

FIG. 9 is a plan view showing an example in which four devices of the present invention shown in FIG. 8 are arranged in parallel; In the figure, 33 indicates a water collection tank, and 34 indicates a drainage pit.

〔Effect of the invention〕

The effects achieved by the present invention are as follows.

(1) It is a small-scale automobile maintenance device that targets each maintenance vehicle, requires little space, and can be provided at a low price within the reach of small and medium-sized companies.

(2) There is only one worker, but the work area is well-maintained.
Work can be carried out with high efficiency by making full use of the maintenance unit and washing/drying robot.

(3) In addition to general vehicle maintenance, legal inspection and maintenance, and vehicle body inspection, it can also handle multi-purpose work such as vehicle body repair, sheet metal painting, cleaning, and attachment/detachment of installed parts.

(4) For example, if the present invention is used for medium-scale use with 4 machines,
When installed in parallel, the work can be carried out with high efficiency because there is no waiting time due to differences in work time due to differences in car models, etc., compared to the normal system in which cars make one round for each work process.

[Brief explanation of the drawing]

Fig. 1 is a plan view and a sectional view of the pit showing an example of the present invention, Fig. 2 is a plan view and a sectional view of the pit with grating etc. fitted, and Fig. 3 is a sectional view of the pit when the device is lifted up. A front view of the car, Fig. 4 is a plan view and a front view of the maintenance unit, Fig. 5 is a plan view with a maintenance vehicle on it, and Fig. 6 is a side view showing part of the maintenance process. , FIG. 7 is a plan view and a perspective view showing various states of the chassis, and FIG. 8 is a plan view showing a state in which a plurality of chassis are arranged in parallel. The symbols in the drawings indicate the following members, respectively. 1: Drainage pump 2: Undercarriage bottom pit and water collection tank 3: Undercarriage frame 4: Gate-type lift 5: Gate-type lift arm 6: Washing/drying robot wheel path 7: Washing/drying robot guide path 8: Small frame steel plate receiver Steel stopping material 9: Grating or perforated steel sales 10: Automobile maintenance unit 11: Washing/drying robot 12: Work desk 13: Water intake tap 14: Center table 15: High pressure hot water reel 16: High pressure hot water hand reel 17: Computer control panel , 18 guest post 19: maintenance vehicle 20: high pressure hose 21: 16-core electric cable 22: manual curtain reel and various reel stays 23 two manual curtains 24: waste oil receiver tank 25: tool shelf 26: work desk 27: Work lamp 28: 16 core control reel 29: Air cord reel 30: Water reel 31: Electric light cord reel 32: Ceiling hanging type wiring pipe intake 33: Water collection tank 34: Drainage bit

Claims (1)

[Scope of Claims] 1. A chassis at the same level as the floor is provided above a pit for draining and draining underground, and the chassis has holes of various shapes that are large enough to handle one car. It is constructed by fitting anti-slip gratings, iron plates, etc., and a guide path and wheel path for the washing/drying robot are formed on the top surface of the chassis, and the washing/drying robot is placed above it. Furthermore, a gate-type lifting lift is installed in the center of the chassis from the outside, spanning the chassis from the outside, and is used for general vehicle equipment, legal inspection and maintenance, and vehicle body inspection equipment, as well as vehicle body repair, sheet metal painting,
A multi-purpose, ultra-small-scale automobile maintenance device characterized by being adapted to various uses such as cleaning, attaching and detaching installed parts, etc. 2. In place of the gate-type lift, a one-post lift installed on the floor of one side of the vehicle chassis or a lift device for raising and lowering the central base of the vehicle chassis is provided, and the lift device is buried underground. 2. The multi-purpose, extremely small-scale automobile maintenance device according to claim 1, wherein the multi-purpose, extremely small-scale automobile maintenance device is raised and lowered by an oil jack or a folding mechanism built into the vehicle chassis. 3. The multi-purpose ultra-small car maintenance equipment has a minimum space of 23.8m^2 (7.2 tsubo) and one worker, but multiple (for example, 4) of these are placed adjacent to each other, and each The multi-purpose ultra-small vehicle according to claim 1, wherein each of the maintenance devices can perform operations individually according to the type of vehicle and the level of maintenance, thereby increasing productivity. Desired car maintenance equipment. 4. A maintenance unit is installed on the front floor of the vehicle chassis, and the maintenance unit has a structure in which everything from small tools to equipment necessary for car maintenance is incorporated, as well as wiring and piping, such as a cleaning/drying robot control panel, Gates, desks, trays, center tables, control reels, air reels, water reels, electric light cord reels, high-pressure hot water reels, workshop lights, engine oil drainers, waste oil receiving tanks, engine cleaning robots, etc. must be installed. A multi-purpose, extremely small-scale automobile maintenance device according to claim 1, characterized in that: