JPH0788783A - Repair unit for vehicle and connecting mechanism for connector - Google Patents

Abstract

PURPOSE:To improve efficiency of repair work while improving a work environment by providing a repair unit in which space can be effectively utilized to easily ensure regulating and properly arranging a repair shop in the case of executing repairing an accident vehicle or the like. CONSTITUTION:A large scaled part storage rack 10 and a multistand 47 are arranged properly in a position prevented from obstructing in/out carrying a vehicle. The multistand 47 is left as provided with a storage part capable of neatly storing a small article storage trolley 26, reversible tool trolley 20, spot welder storage trolley 32 and a tire cart 40. Further, an overhead traveling device is moved by hanging down respectively an electric motor-driven hoist 66, plasma cutter 68, MIG welder 69, energy supplier 74, hume collector 78 and a tool board 88, so as to easily perform repair work in each site in a work shop R.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle repair unit for efficiently repairing an accident vehicle or the like in a workplace, and also relates to a connector connecting mechanism for a fluid supply path. is there.

[0002]

2. Description of the Related Art Repairing an accident vehicle requires various hand tools, power tools, working tools such as cutting machines and welding machines, hoists, etc., and places where spare parts are stored using electricity and compressed air. Will also be required. Therefore, the workplace tends to be cluttered with the above tools and tool boxes, work tools, connecting cables and hoses, removed parts, etc., and workers are forced to work in such a cluttered environment. Was there. For this reason, it takes a lot of time for workers to re-arrange work tools etc. for each repair content / repair stage, and because it is difficult to tidy up the workplace, it often becomes necessary to search for tools and parts, and it is troublesome to clean up afterwards. There was a problem in that As a means for improving the efficiency of vehicle maintenance, an automobile maintenance unit device disclosed in Japanese Patent Publication No. 4-22742 is known. This is mainly composed of a turntable, a drive device for the turntable, and a plurality of automobile maintenance devices provided on the turntable. The main purpose of the maintenance is car washing, oil replenishment, etc. However, the configuration of the equipment is significantly different from that of a repair facility for an accident vehicle, and it is not sufficient in terms of the repair work environment, work efficiency, and effective use of space.

Further, in order to use compressed air at various places in a work place, conventionally, a connecting tool is moved along a guide rail arranged near the ceiling, and the connecting tool is connected to a ceiling side connector at a desired position. Then, the compressed air is supplied to prevent air hoses from crawling the floor surface as much as possible. However, in this kind of compressed air supply means, after moving the connecting member to a predetermined position, an operator operates a separate operating rod or the like to open / close the valve on the connector side or attach / detach the connector. Since it was general, the operability was not good.

[0004]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a repair unit capable of effectively utilizing a space and easily ensuring a tidy and tidy work place, improving a working environment and performing repair. For the purpose of improving work efficiency, and when compressed air is supplied via a connector arranged near the ceiling of the workplace, connection operation of the connector is omitted or simplified to improve operability. The purpose is to improve the efficiency of repair work.

[0005]

In order to achieve the above object, the invention according to claim 1 is a repair unit for repairing an accident vehicle or the like in a work place into which a vehicle can be carried in, and stands up at the work place. A large-sized parts storage rack in which a plurality of hangers on which parts can be placed are detachably installed on a support member that can be raised and lowered along a support frame, and a top plate that serves as a work table is exchanged. Parts, tools, work tools,
A predetermined number of storage trolleys capable of storing tires and the like and movably formed on the work floor, a storage section capable of storing the predetermined number of storage trolleys, a storage section capable of storing a cylinder, work tools, and the like, It has a multi-stand equipped with a board and a workbench on which work information and memos can be displayed and tools can be attached, and the large parts storage rack and the multi-stand do not prevent the vehicle from being loaded or unloaded. Created a vehicle repair unit characterized by being aligned in position.

According to the second aspect of the present invention, a repair unit for repairing an accident vehicle or the like in a workplace where the vehicle can be carried in is connected to an energy supply source such as electric power or compressed air. Connected to an energy supply device equipped with a connector for supplying energy to work tools, an elevating device that supports work equipment such as a welding machine and a cutting machine so that it can be raised and lowered, and a duct that communicates with the outside of the work space A ceiling traveling device provided on the ceiling of the work space has a fume collector capable of sucking and discharging gas and dust from an intake port and a hoist capable of hoisting heavy objects, and the energy supply device, the lifting device, and the fumes. A repair unit for a vehicle has been created, which is configured to be movable in a workplace while supporting a collector and a hoist.

Further, in the invention according to claim 3, a guide rail for guiding the moving body, a compressed air supply path and a connector for connecting the compressed air supply path are provided in the work place, and are provided on the moving body. The connecting tool includes a locking means capable of locking the connecting tool at a predetermined position facing the connector, and an operating rod capable of opening and closing the valve on the connector side, and the moving body at the predetermined position. In a connector connecting mechanism in which compressed air is supplied to the moving body and the connecting tool, the moving body and the connecting tool are connected so as to be relatively displaceable in the moving direction of the moving body, and the operating rod corresponds to the relative displacement. A connection mechanism for a connector has been created, which is configured to open and close the valve and has a cushioning device interposed between the moving body and the connecting tool for restricting relative displacement between the moving body and the connecting tool.

[0008]

According to the invention of claim 1, by using the large parts storage rack, relatively large parts such as seats and bumpers are placed on the hangers and stored, and the space above the floor is effectively utilized. can do. At this time, by raising and lowering the support member, it is possible to reduce the lifting work of the components. Also, by storing replacement parts, tools, work tools, tires, etc. in the storage trolley, it becomes possible to organize themselves. Further, the worker can appropriately arrange these storage trolleys around him / herself and use them as a work table, which makes it less likely to search around for parts and tools. In addition, work can be facilitated by using a multi-stand board or workbench. Working tools such as cylinders and gas cutting machines are stored in the storage part of the multi stand.
The storage trolley can be stored neatly in the storage part. From the above, it is possible to easily maintain the work place in a certain tidy state in which there is no individual difference among workers.

According to the second aspect of the invention, the worker moves the overhead traveling device to receive electric power and compressed air, use work tools such as a welding machine, discharge gas and dust, and load heavy objects. The hoisting or the like can be easily performed at a desired position. Therefore, as the work efficiency increases, each device retracts to the ceiling side, so that it can contribute to the tidying up without disturbing the floor surface of the work place.

According to the third aspect of the invention, when a predetermined relative displacement occurs between the movable body guided by the guide rail to move and the connector engaged with the connector at a predetermined position, the relative displacement occurs. Corresponding to, the operating rod operates to open / close the valve on the connector side. In addition, the relative displacement between the moving body and the connector is eliminated by the shock absorber. Therefore, the operator does not need to be aware of the operating rod, and the connector can be connected (or disconnected) only by moving the moving body to a desired position. Therefore, since the operation is not bothersome, the work efficiency is improved.

[0011]

Next, an embodiment of the present invention will be described.
1 to 3 show a state in which repair units for vehicles are aligned in a work space R into which an accident vehicle or the like can be carried. This repair unit is roughly classified into a parts storage system (1) that allows relatively large objects such as bumpers and seats to be placed on shelves, and various parts to be stored in a car.
A system stand (2) that allows tools, small items, welding machines, etc. to be stored under the workbench so that they can be placed in a position that is easy for the operator to handle, and can store tires, cylinders, etc., and a workbench or whiteboard. Multi stand with
(3) And, it is formed so that it can run in each of XY directions along the ceiling of the workplace R, and it has various functions such as exhaust, supply of electric power and compressed air, support of welding machines and cutting machines, lifting of heavy objects, etc. Overhead traveling unit that can be supported from the side (4)
And a hanging tool board (5) which is movably formed on the outer peripheral portion of the work space and holds tools and has a function of supplying electric power and compressed air. Note that FIG.
In the figure, the vehicle is mounted on the frame correcting machine F at the center of the work place R, but instead of the frame correcting machine F, a stationary lift or the like may be installed. Hereinafter, details of each part (1) to (5) of the repair unit will be sequentially described with reference to the drawings.

(1) Component Storage System FIG. 4 is a perspective view of the large component storage rack 10. In the figure, a rail 12 extending in the up-down direction is formed in the support frame 11, and a support member 13 having a rectangular cross section is provided via a mounting portion fitted in the rail 12.
However, it is assembled so that it can move up and down while extending horizontally. The intervals between the support members 13 are formed so that they can be adjusted arbitrarily, but after the intervals are set, the support members 13 are integrally moved up and down at the same time. Then, the drive motor 14 installed on the upper portion of the support frame 11 winds up the chain 15 to lift each support member 13. In addition, as for the ascending / descending range, the lowermost one of the support members 13 is from the floor surface to the support frame 11
It is designed to rise to a middle height.

A large number of hangers 16 are detachably attached to the support member 13. The hanger 16 is formed by bending a steel plate into the shape shown in FIG. 5, and a rib 16b is welded to the lower surface side of the upper plate 16a of the hanger 16. The hanger 16 is attached to the support member 13 as shown in FIGS. 5A and 5B, and an end portion of the bent lower plate 16c is brought into contact with the support member 13 to support the article as a cantilever. You can do it. Note that FIG.
As shown in (c), if the lower plate 16c is pulled downward by hand, the opening can be opened further and the engagement with the support member 13 can be easily released. It is easy to set the optimum interval according to the size. Further, as shown in FIG. 4, a component storage trolley 18 is housed in the lower portion of the support frame 11, and the component storage trolley 18 has a depth dimension substantially equal to the entire length of the hanger 16. 19 is attached. A caster (not shown) is attached to the bottom of the parts storage trolley 18 so that the floor surface is movable, and a design panel 18a having a design unified with other trolleys described below is provided on the front surface of the trolley. It is stuck.

Therefore, by using the component storage system having the above configuration, large components such as seats, bumpers and engine hoods can be stored in the large component storage rack 10.
It can be lifted out of the way until it is needed (see Fig. 1), and the space above the floor can be effectively used. In this case, by lifting and lowering the support member 13 with the drive motor 14, even heavy objects can be easily loaded and unloaded, and the labor of the operator can be reduced. Instead of the drive motor 14, a manual lifting mechanism may be provided. Further, if the component storage trolley 18 is moved out of the storage position, the lowest support member 13 can be lowered to the floor surface, so that the loading and unloading of large components can be further facilitated. Also, the parts storage trolley 18 is
Since various parts can be stored and carried to an appropriate place and can be stored in the lower part of the large parts storage rack 10, the work place R can be naturally organized.

(2) System Stand FIG. 6 is a perspective view of the reversible tool trolley 20. In FIG. 6A, four doors 23 are attached to the side surface of the cabinet 22 having the casters 21 so as to be openable and closable. The back side of the door 23 is shown in FIG.
As shown in (b), the punching board 23a is attached, and the hook 23b attached to the hole is
By being able to hang the tool T and closing the door 23, the tool T can be stored inside the cabinet 20a. And the door 23 is 270 °
When the door 23 is rotated one by one, the front and back of the door 23 can be reversed to switch between the stored state and the used state, and in some cases, the door 23 can be locked to prevent the tool T from being stolen.
Further, a cushioning urethane sheet is attached to the top plate 24, which is suitable for use as an auxiliary workbench. A storage shelf is provided in the cabinet 22.

FIG. 7 is a perspective view of the small article storage trolley 26. In the figure, a cabinet 28 with casters 27 is provided with a plurality of stages (five stages in this example) of drawers 29. The cabinet 28 has the same height as the reversible tool trolley 20, and a urethane sheet is attached to a top plate 30 of the cabinet 28. Therefore, by disposing this accessory storage trolley 26 in the vicinity of the worker, it is convenient because the accessory such as disassembled parts can be accommodated in order, and it can also be used as an auxiliary workbench.

FIG. 8 shows a trolley 3 for storing a spot welding machine.
Two perspective views are shown. In the figure, a spot welder SW is housed in a cabinet 34 with casters 33 with its operation surface facing obliquely upward. A design panel 35 is attached to the front surface of the cabinet 34. The height of the cabinet 35 is the same as that of the reversible tool trolley 20 and the accessory storage trolley 26. Similarly, a urethane sheet is attached to the top plate 36, which is convenient for use as an auxiliary workbench. Has become.

Therefore, each trolley 20, 2 described above
By using the system stand composed of 6, 32, the worker can arrange tools and small items around him / her, and work can be facilitated without searching around for parts and tools. In addition, the design of each trolley can be unified to improve the aesthetics of the workplace, and it is also suitable to use each trolley side by side as a workbench.

(3) Multi Stand FIG. 9 is a perspective view of the multi stand. In the figure, a tire cart 40 is such that a design panel 42 is attached to a front surface of a framed frame 41, a stand 43 such as a wheel nut is provided on an upper portion, and an inclined plate 44 is attached to a lower portion. A caster 45 is attached to the lower surface of the inclined plate 44. By using this tire cart 40, two tires U can be held side by side and moved. A multi-stand 47 having a storage space 46 for the tire cart 40 is provided at its left end with a cylinder storage section 48 capable of storing a cylinder V of oxygen or acetylene. A distribution board or the like is installed in the storage units 50 and 51 with doors above the cylinder storage unit 48, and below the storage unit 51 is a desk 52 with a lighting tool. A whiteboard 53 is attached to the right of the desk 52, and work instructions and memos can be written on the whiteboard 53. The white board 53 can be opened and closed by pulling the handle 53a, and the back side thereof is a storage space.

Further, adjacent to the whiteboard 53,
A workbench 55 is arranged. Workbench 55
A punching board 56 is attached to the upper half of the
It is easy to organize by putting tools on it. An illuminator 57 is provided above the punching board 56. Under the base plate 58 on which a vise or a desktop grinder can be installed, the trolleys 20, 26, 32 are provided.
Is a storage space 59. That is, the multi-stand can store the above-mentioned trolleys 20, 26, 32 and the tire cart 40 neatly (see FIGS. 2 and 3), and at the same time, stands out for the cylinder V of oxygen and acetylene and the distribution board. Not only can it be stored, but it can also be used as a workbench.

(4) Overhead traveling unit As shown in FIGS. 1 to 3, a pair of left and right fixed rails 60 extending in the depth direction (also referred to as the X direction at right angles to the paper surface) are provided on the ceiling of the work space R. ing. Fixed rail 60
Is formed so that traveling wheels can roll inside,
A plurality of carriage parts (not shown) provided with the traveling wheels are connected to and support five moving rails 61 to 65 extending in the lateral direction (also referred to as Y direction) in the drawing.
Further, traveling wheels that run inside the moving rails 61 to 65 are also incorporated, and specifically, a plurality of devices described below are supported so as to be movable left and right along the moving rails 61 to 65. Each device will be described below in order.

The moving rails 61 and 65 are supported by a fixed rail 60 so that they can move independently, and an electric hoist 66 is attached to each of the moving rails 61 and 65 so as to be movable left and right. Then, a heavy object is hung up by a hook 66a at the lower end of the chain hanging from the electric hoist 66. The operation for moving the electric hoist 66 in both the XY directions is the same as a general hoist, and is a manual type in which an operation wire (not shown) is pulled and moved.

The remaining moving rails 62, 63, 64 are supported by a fixed rail 60 with a fixed distance from each other, and the traveling of each moving rail is provided between the ceiling and the ceiling, as shown in the figure. No traction drive motor is configured to control. Among these, a plasma cutting machine 68 hangs on the moving rail 62. The attachment of the plasma cutting machine 68 will be described. As shown in FIG. 10, a casing 68b is suspended from wheels 68a movable along the moving rails 62, and the casing 68b is provided with an extendable support. The cylinder 68c is provided, and the motor 68d provided in the housing 68b winds and rewinds the chain 68e, so that the plasma cutting machine 68 attached to the lower end of the support cylinder 68c is configured to move up and down. ing. Since the resistance to the movement in both the XY directions is small, the movement is manually performed lightly. The cable from the plasma cutting machine 68 is hung on the moving rail 62, guided to the right end of the ceiling, and connected to the current collector of the trolley type cable duct 70 parallel to the fixed rail 60, as shown in FIG. The inner conductor is connected to the external power source via the distribution board.

As shown in FIG. 2, the moving rail 64 has an M
The IG welder 69 is hanging. MIG welding machine 69
Since the mounting of the above is the same as that of the plasma cutting machine 68, the corresponding numbers (69a to 69e) in FIG. MIG welding machine 69
The cable from is hung on the moving rail 64 and guided to the right end of the ceiling and connected to the current collector of the trolley type cable duct 70, while the shield gas supply hose is hung on the moving rail 64 at the left end of the ceiling. It is guided, passes through a roller conveyor type duct 71 parallel to the fixed rail 60, reaches a hose reel (not shown) provided on the ceiling side, and is wound.

As shown in FIGS. 2 and 3, the movable rails 62, 63, 64 are connected to each other at the left and right ends by connecting members 73, and the energy supply device 74 hangs down from the connecting members 73, respectively. ing. The energy supply device 74 has a connector for compressed air and an electric outlet, and its air hose extends parallel to the movable rails 62 and 64 and passes over the roller conveyor duct 71 at the left end of the ceiling, and then is not shown. It reaches the hose reel and is wound. Further, the cable extends parallel to the moving rails 62 and 64 and is connected to the current collector of the trolley type cable duct 75 at the right end of the ceiling, and the conductor in the duct is connected to the external power source via the distribution board. ing. It should be noted that the moving rails 62 and 64 are provided with a lighting device that illuminates the lower part. Further, on the hand operation panel attached to the energy supply device 74, the switch of the above-mentioned lighting equipment,
The operation switches for the traveling drive motors of the moving rails 62, 63, 64 described above and the operation switches for the blower motor of the fume collector 78 described below are provided. next,
The fume collector 78 will be described.

As described above, the movable rail 6 is movably supported in the X direction on the fixed rail 60 (see FIG. 2).
In FIG. 3, a fume collector 78 for sucking harmful gas or dust generated during welding and discharging it to the outside is hung. As shown in FIG. 11, the moving rail 63 is formed in a rectangular tubular shape having a slit on the lower surface side, and two elongated rubber plates 63a project from the slit so that their distal end portions are overlapped with each other. . The funnel-shaped connector 79, which is movably supported on the movable rail 63 via a bearing (not shown), is in a state of being inserted between the rubber plates 63a, and the connector 79 and the rubber plate 63 are included.
The airtightness is maintained by the sliding contact with a. A pipe 80 that has a flexible elbow and is formed to be flexible is attached to the lower end of the connector 79, and the operator pulls the tip of the pipe 80 to easily adjust the position of the intake port 80a. It has a structure that can be changed.

The moving rail 63 is connected so as to communicate with the fixed duct 81 at the left end of the ceiling. As shown in FIG. 12, this connecting structure has a connector 8 attached to the connecting plate 63c of the connecting box 63b provided at the left end of the moving rail 63.
The two base ends are attached, and the upper part of the connector 82 is inserted between the two rubber plates 81 a of the fixed duct 81. That is, by moving the connecting plate 63c in the connection box 63b, it is possible to absorb the deviation such as the squareness between the moving rail 63 and the fixed duct 81. The connector 82 has a fixed duct 8 while maintaining airtightness.
It is possible to move along 1. The fixed duct 81 communicates with the blower 83a via the exhaust duct 83 as shown in FIG.

By using the overhead traveling unit having the above-mentioned structure, the worker moves the electric hoist 66, the plasma cutting machine 68, the MIG welding machine 69, the energy supply device 74 and the fume collector 78 to desired positions to change them at any time. Can be used. At this time, it is not necessary to crawl the cable or hose on the floor for a long time or pull it forcibly as in the conventional case, so that there is no interference with the equipment on the floor and the working environment is maintained well. Combined with this, workability is improved.

(5) Hanging Tool Board As shown in FIGS. 1 to 3, on the ceiling of the work space R, curtain rails 85 are arranged in a loop around the periphery of the vehicle. Trolley duct 8 for power supply
6 and a compressed air supply rail 87 are provided. As shown in FIG. 13, a tool board 88 is suspended from the curtain rail 85 via a door roller 88a. The tool board 88 is shown in FIG.
Punching board 8 with tools on the front
8b is attached, and a shelf plate 88c is attached to the lower end portion. The shelf board 88c is rotatably supported by a hinge, and when not needed, the punching board 88b is provided.
Can be splashed up to the side. A cord reel 89 around which a cable is wound and a hose reel 90 around which an air hose is wound are attached to the upper part of the tool board 88. Electric power is supplied to the cable from the trolley duct 86 via a current collector (not shown), and compressed air is supplied to the air hose via a connector 92 described below. Next, the connector connection mechanism will be described.

As shown in FIG. 13, a plurality of hose connectors 92 are attached to the compressed air supply rail 87 at predetermined intervals. The hose connector 92 is mainly composed of a tapping valve, is connected to an air hose in the compressed air supply rail 87, and when the valve of the tapping valve is operated, the valve is opened and the state is maintained. When it is operated again, the valve will close.

On the other hand, a connecting tool 93 is movably mounted on the compressed air supply rail 87. A permanent magnet (also referred to as a locking means) is incorporated in the connecting tool 93, and when the connecting tool 93 moves to a position corresponding to the hose connector 92, a restraining force to hold the connecting tool 93 at that position is generated. I am supposed to work. The rotating arm 93a (also referred to as an operating rod) attached to the connector 93 is always biased to the angular position shown in FIG.
When the tapping valve 3 is rotated at a predetermined position corresponding to the connector 92, the valve element of the tapping valve is moved up and down via a link mechanism incorporated in the connector 93. On the other hand, the support fitting 94 attached to the upper end of the tool board 88 supports a horizontal rod 94a extending in the moving direction of the tool board 88, and the horizontal rod 94a has springs 94b and 94c on both sides (also referred to as a shock absorber). ), A push plate 94d configured to be biased to the neutral position is incorporated. The push plate 94d and the rotating arm 93a are engaged with each other, and the push plate 94d is displaced relative to the connector 93,
The rotating arm 93a is adapted to rotate. In addition,
The connecting tool 93 communicates with the hose reel 90 (see FIG. 2) by an air hose 95.

The operation of the connector connecting mechanism configured as described above will be described. In the state shown in FIG. 13, the tool board 88 is stationary and the connector 92 and the connector 93 are in communication with each other. Now, when the tool board 88 is pushed in the direction of the arrow (left) shown in FIG. 14 so as to be used in another place, since the coupler 93 is restrained by the magnetic force of the permanent magnet, the pushing plate 94d is relatively neutral. The pivot arm 93a is tilted by shifting to the right from the position, and the spring 94c is compressed. When the inclination angle exceeds a predetermined angle, the valve element of the tapping valve of the hose connector 92 operates to close the valve. Further, when the tool board 88 is pushed, the energy of the spring 94c exceeds the attractive force of the permanent magnet,
The connector 93 is released from the constraint and is driven by the tool board 88, and then the rotating arm 93a returns to the neutral state. Then, when the tool board 88 moves to bring the connector 93 to a position facing the next connector 92, the connector 93 is constrained by the permanent magnet and stops at that position. On the other hand, the tool board 88 moves by inertia, and as a result of relative displacement between the rotating arm 93a and the tool board 88, the rotating arm 9
3a tilts to the state shown in FIG. 14, and the hose connector 9
The valve element of the tapping valve of No. 2 operates to close the valve.

As described above, the hanging tool board is constructed so as to be able to orbit the vehicle in the work area R, which is convenient for using and organizing the tools, and uses electric power and compressed air. Making it easier. Also,
Since the connector connecting mechanism operates only by pushing the tool board 88, the operation is not troublesome. Moreover, since the springs 94b and 94c function as a shock absorber to absorb an excessive shock, the connection / disconnection of the connector can be stably performed, and the failure is reduced.

[0034]

As described above in detail, in the vehicle repair unit of the present invention, the wall surface of the working state is utilized by the large component storage rack and the multi stand, and the floor surface is utilized by the storage trolley, and the energy supply device is used. Since the lifting device, the fume collector and the hoist are suspended from the overhead traveling device to utilize the upper space, the space can be effectively used, the work space can be easily organized and the working environment is prepared. As a result, work efficiency is improved. Further, if the connector connection mechanism of the present invention is used,
Since the connector can be connected (or disconnected) only by moving the moving body to a desired position, the connecting operation of the connector is not troublesome and the work efficiency is improved.

[Brief description of drawings]

FIG. 1 is a diagram showing an entire vehicle repair unit.

FIG. 2 is a diagram showing the left half of a vehicle repair unit.

FIG. 3 is a diagram showing a right half of a vehicle repair unit.

FIG. 4 is a perspective view showing a large component storage rack and a component storage trolley.

FIG. 5 shows a hanger for a large parts storage rack, (a)
Is a perspective view of the attached state, (b) is a side view of the attached state, and (c) is a perspective view of when detached.

FIG. 6 is a perspective view of a reversible tool trolley,
(A) shows the tool stored state, and (b) shows the tool usable state.

FIG. 7 is a perspective view of a small trolley.

FIG. 8 is a perspective view of a spot welding machine storage trolley.

FIG. 9 is a perspective view of a multi stand.

FIG. 10 is a diagram illustrating a lifting mechanism of a welding machine / cutting machine.

FIG. 11 is a perspective view illustrating a fume collector.

FIG. 12 is a partial view illustrating a connecting portion between a moving rail and a fixed duct.

FIG. 13 is a perspective view illustrating a connection mechanism of a tool board connector.

FIG. 14 is a perspective view illustrating a connection mechanism of a tool board connector.

[Explanation of symbols]

 10 Large Parts Storage Rack 18 Parts Storage Trolley 20 Reversible Tool Trolley 26 Small Items Storage Trolley 32 Spot Welder Storage Trolley 40 Tire Cart 47 Multi Stand 66 Electric Hoist 68 Plasma Cutting Machine 69 MIG Welder 74 Energy Supply Device 78 Fume Collector 88 Tool Board 92 connector 93 connecting tool 93a rotating arm (operating rod) 94b, 94c spring (buffer device)

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Akira Nezu 31-19 Shiba 2-cho, Minato-ku, Tokyo Banzai Co., Ltd. (72) Inventor Kazuhiko Kaneko 31--19 Shiba 2-cho, Minato-ku, Tokyo Banzai Co., Ltd.

Claims (3)

[Claims] 1. A repair unit for repairing an accident vehicle or the like in a work place where a vehicle can be loaded, wherein the component is placed on a support member that can be raised and lowered along a support frame standing upright in the work place. It has a large parts storage rack in which multiple possible hangers are detachably installed, and a top plate that serves as a work table. It can store replacement parts, tools, work tools, tires, etc., and can move the work floor. A predetermined number of storage trolleys formed on the storage unit, a storage unit capable of storing the predetermined number of storage trolleys, a storage unit capable of storing a cylinder, work tools, etc., display of work information and memos, and attachment of tools. And a multi-stand that includes a workbench, and that the large-parts storage rack and the multi-stand are aligned in a position that does not hinder loading and unloading of the vehicle. Repair unit of the vehicle to be butterflies. 2. A repair unit for repairing an accident vehicle or the like in a work place where a vehicle can be carried in, the unit being connected to an energy source such as electric power or compressed air and supplying the energy to a work tool or the like. Connected to a duct that communicates with the outside of the work site, and is connected to a duct that communicates with the outside of the work site. And a hoist capable of hoisting heavy objects, and an overhead traveling device provided on the ceiling of the work place supports the energy supply device, the lifting device, the fume collector and the hoist, and the work place. A vehicle repair unit characterized by being configured to be movable inside. 3. A guide rail for guiding a moving body, a compressed air supply path, and a connector for connecting the compressed air supply path are arranged in a work place, and a connecting tool provided on the moving body includes:
Compressed air is supplied to the moving body at the predetermined position, with a locking means capable of locking the connector at a predetermined position facing the connector, and an operating rod capable of opening and closing the valve on the connector side. In the connection mechanism of the connector configured as described above, the moving body and the connecting tool are connected so as to be relatively displaceable in the moving direction of the moving body, and the operating rod opens and closes the valve in accordance with the relative displacement. A connecting mechanism for a connector, characterized in that a buffer device capable of restricting relative displacement between the moving body and the connecting tool is interposed between the moving body and the connecting tool.