JPH04281996A - Rectangular shield - Google Patents

Abstract

PURPOSE:To obtain a shield machine having simple mechanism, high workability, and high safety, and high capability of excavating all-rectangular cross sectional area by turning one piece of cutter. CONSTITUTION:A rectangular shield machine consists of a skin plate 1 having a rectangular cross sectional form with arced four corners, a Reuleaux's triangular cutter 2 whose outside is surrounded by three circular arcs each having a radius of one side of an equilateral triangle and the center located at respective apex of the triangle, which is rotatably set on the front end opening of the skin plate 1, and a rotating driver 3 to revolve the cutter on its axis and around the central axis of the skin plate. The eccentric distance R of the rotary shaft of the cutter 2 in relation to the central axis of the skin plate is set up to meet R=(L/2)/Cos30 deg.-(L/2), where L is the distance between the top points of the triangle. In this case, the revolutions of the cutter is set up to three times the rotations, and the revolving direction is opposite to the rotating direction.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic machine storage device that requires a maintenance room for cash exchange such as automatic cash handling machines and automatic ticket vending machines, and a maintenance room for maintaining the automatic machines.

0002

2. Description of the Related Art Conventional equipment is a simple building such as a prefabricated building, and is an integrated building that also includes maintenance, and a maintenance room that is rarely used is built as an integrated building.

0003

[Problems to be Solved by the Invention] In the above-mentioned prior art, a maintenance room that is infrequently used is constructed in one piece, so that maintenance space is wasted even when maintenance work is not being performed. Furthermore, because no particular consideration was given to the shape of the installation location with surrounding walls, etc., a large amount of installation space was required for the equipment.

An object of the present invention is to form a maintenance room for cash exchange, automatic machine maintenance, etc. as necessary, and to reduce the installation space during normal times when no maintenance is performed.

Still another object of the present invention is to reduce the installation space of the automatic machine storage device itself.

[0006]

[Means for Solving the Problems] In order to achieve the above object, the present invention provides an automatic machine storage device for storing automatic machines, which includes a maintenance room forming member on the rear side of the automatic machine storage device, and By making it possible to create a maintenance room as needed, the installation space during normal times when no maintenance is being performed is reduced.

[0007] Furthermore, in an automatic machine storage device for storing automatic machines, the maintenance room forming member is removably attached to the rear part of the automatic machine storage device, thereby reducing the installation space during normal times when no maintenance is performed. This is what I did.

[0008] Furthermore, in the automatic machine storage device for storing automatic machines, the installation space of the automatic machine storage device itself is reduced by providing a flat rear portion with a maintenance room forming member.

[0009]

[Operation] In the automatic machine storage device, the maintenance room forming member is used to form a maintenance room as necessary. This makes it possible to eliminate the maintenance space during normal times when no maintenance is being performed, and on the other hand, when the maintenance space is created, the maintenance work can be hidden from view from the outside.

[0010] Furthermore, by making the rear surface flat, the distance to a wall etc. can be made closer, and the installation space for the automatic machine storage device itself is reduced.

[0011]

Embodiment Embodiment 1 of the present invention will be described below with reference to FIGS. 1 to 3.

FIG. 1 is a perspective view of an automatic machine storage device, and FIG. 2 is a plan sectional view. This automatic machine storage device consists of a base part 7, side walls 2a and 2b fixed to the base part 7, a signboard light part 4 connected to the side walls 2a and 2b, a ceiling 5, and a suitable rolling element attached to the upper part of the base part 7. Installed rotary table 3 and side wall 2a
, 2b, and a maintenance chamber forming member 6 coupled to the rear surface of the maintenance chamber forming member 6. A semicircular security panel 9 and a partition plate 10 are provided on the rotary table 3. Further, at the rear of the side walls 2a and 2b, there is a frame member 8 that is close to the rotary table 3 and forms a flat rear surface.
are arranged.

FIG. 3 shows an embodiment in which the maintenance room forming member 6 is attached to the side wall 2, and the projection 12 provided on the maintenance room forming member 6 is engaged with the hole A11 made on the rear surface of the side wall 2, thereby automatically attaching the maintenance room forming member 6 to the side wall 2. A maintenance room can be formed at the rear of the machine storage device.

According to the first embodiment, by providing a flat rear surface close to the rotary table at the rear of the automatic machine storage device, the installation space for the automatic machine storage device can be reduced. Moreover, by attaching a maintenance room forming member as necessary, a maintenance room can be formed, and the installation space during normal times when maintenance is not performed can be reduced.

A second embodiment of the present invention will be explained using FIGS. 4 to 6.

FIG. 4 is a rear perspective view of the automatic machine storage device.
Double doors 13a, 13b span almost the entire width of the flat rear surface.
The double doors 13a, 13b are connected to the side walls 2a, 2b by hinges 14. Also, double door 13a,
13b each have a lock 15.

FIG. 5 is a cross-sectional view of the plane when the double doors 13a, 13b are closed.
1 is a lock member 1 in which a lock rod 17 is engaged with a lock rod 17 that is interlocked with the rotation of a lock 15 provided on the inside of each door.
6 keeps the double doors 13a, 13b closed.

FIG. 6 shows an embodiment in which a maintenance room 20 is formed using the above automatic machine storage device. The building wall 19 is locked when the double doors 13a and 13b are opened approximately 90 degrees.
7, and when a person enters the maintenance room 20 and opens the double doors 13a, 13b approximately 90 degrees, by operating the thumb turn 18 provided inside the lock 15, the thumb turn 18 and The lock rod 17 moves in conjunction with the lock rod 17, and the lock rod 17 fits into the hole B21, and the double doors 13a, 13
b and the building wall 19 form a maintenance room 20.

According to the second embodiment, the installation space for the automatic machine storage device can be reduced by installing the double doors over almost the entire width of the flat rear surface close to the rotary table. Furthermore, if necessary, the double door can be opened to form a maintenance room with the door and the building wall, and at the same time, the maintenance room can be hidden from the outside, which has the effect of increasing the security of the maintenance room. Also, by opening the door at 90 degrees, the size of the maintenance room can be maximized.

Embodiment 3 of the present invention will be explained using FIGS. 7 and 8.

FIG. 7 is a plan cross-sectional view showing the bellows 22 attached to the inside of the double door 13a of the second embodiment.

FIG. 8 shows the double doors 13a and 13b approximately 9
A plan sectional view of the double doors 13a and 13 in the 0 degree open state.
After opening b, the hook a24 of the bellows 22 connected to the door 13a is engaged with the hook b23 installed on the door 13b, thereby forming the maintenance room 20 with the bellows 22 and the double doors 13a and 13b.

According to the third embodiment, there is an advantage that the maintenance room can be formed without the building wall as shown in FIG. 6 of the second embodiment.

Embodiment 4 of the present invention will be explained using FIG. 9.

FIG. 9 shows an example in which a curtain rail 25 is attached to the upper part of the flat rear surface of the second embodiment, and a curtain 26 supported by the curtain rail 25 is arranged.By rotating the curtain 26 along the curtain rail 25, curtain 26
This makes it possible to form a maintenance room 20 that is invisible from the outside.

According to the fourth embodiment of the present invention, there is an advantage that a maintenance room can be formed with simple equipment and operations.

According to the above embodiments 1 to 4, the front surface of the automatic machine storage device is cylindrical and has an excellent appearance, and the rear surface is flat, so that the installation space can be reduced.

[0028]

[Effects of the Invention] According to the present invention, a maintenance room for cash exchange, automatic machine maintenance, etc. is formed as needed, so the installation space during normal times when no maintenance is performed can be reduced, and the surrounding area of the installation location can be reduced. The effect is that it can be used effectively.

Furthermore, since the rear surface is flat, there is an effect that the installation space can be reduced.

[Brief explanation of the drawing]

FIG. 1 is a front perspective view of an automatic machine storage device according to a first embodiment of the present invention.

FIG. 2 is a plan cross-sectional view of FIG. 1;

FIG. 3 is a perspective view illustrating engagement between a maintenance chamber forming member and a side wall.

FIG. 4 is a rear perspective view of an automatic machine storage device according to a second embodiment of the present invention.

FIG. 5 is a cross-sectional plan view of FIG. 4;

FIG. 6 is a plan sectional view showing the state of use.

FIG. 7 is a plan sectional view of an automatic machine storage device according to a third embodiment of the present invention.

8 is a plan sectional view showing the state of use of FIG. 7; FIG.

FIG. 9 is a rear perspective view of an automatic machine storage device according to a fourth embodiment of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1... Automatic machine, 2... Side wall, 3... Rotating table, 4... Signboard light part, 5... Ceiling, 6... Maintenance room forming member, 7... Base part, 8
...Frame member, 9...Semicircular security panel, 10...Inner partition plate, 1
1...Hole A, 12...Protrusion, 13...Double door, 14...Hinge, 15...Lock lock, 16...Lock member, 17...Lock rod, 18...Thumb turn, 19...Building wall, 20...Maintenance room, 2
1... Hole B, 22... Bellows, 23... Hook b, 24... Hook a, 25... Curtain rail, 26... Curtain.

Claims (8)

[Claims] 1. An automatic machine storage device for storing automatic machines, characterized in that a maintenance room forming member capable of forming a maintenance room as needed is provided on the rear side of the automatic machine storage device. Device. 2. The automatic machine storage device according to claim 1, wherein the rear surface portion of the automatic machine storage device is a flat rear surface portion. 3. The automatic machine storage device according to claim 1, wherein the maintenance room forming member is a double door. 4. The automatic machine storage device according to claim 3, wherein said double door opens approximately 90 degrees. 5. The automatic machine storage device according to claim 3, further comprising a lock used as a locking mechanism when the double door is opened. 6. An automatic machine storage device for storing an automatic machine, comprising: a flat rear part, a cylindrical front part, and a maintenance room forming member capable of forming a maintenance room as needed in the flat rear part. An automatic machine storage device featuring: 7. An automatic machine storage device for storing automatic machines, characterized in that a maintenance room forming member is detachably attached to a rear surface of the automatic machine storage device. 8. The automatic machine storage device according to claim 1, wherein the maintenance room forming member is formed using a bellows, an accordion curtain, a curtain, or the like.