JPS6013714Y2 - Load transport equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to load conveying equipment comprising a rail device having a C-shaped cross section and a load conveying traveling device that can travel on a fixed path guided by the rail device.

For example, valuables (cash, checks,
When transporting securities (such as securities), the problems are that they cannot be stolen en route, and that they can be easily taken in and taken out at the destination station.

The present invention proposes a load conveying facility that can solve the above problems, and one embodiment thereof will be described below with reference to the drawings.

Reference numeral 1 denotes a traveling device for transporting cargo, which is composed of a drive device section 2 and a transported object storage section 3 connected to the drive device section 2.

The drive unit 2 includes a pair of left and right first wheels 6 which are freely rotatably attached to the machine frame 4 via an axle 5, and a pair of left and right first wheels 6 which are rotatably attached to the machine frame 4 via an axle 5, and which are connected to the machine frame at a position away from the first wheels 6 in any direction along a constant path 7. A pair of left and right second wheels 9 are attached to the machine frame 4 so as to be freely rotatable via an axle 8, a lateral movement regulating wheel 10 is attached to both axles 5 and 8, and a second wheel 9 is attached to the machine frame 4 near the first wheel 6. drive shaft 1
A propulsion rotary wheel (friction rotary wheel 12 and
A motor 13 attached to the machine frame 4 to drive the propulsion rotating wheel 12, a reduction gear 14 that interlocks and connects the motor 13 and the drive shaft 11, a pinion gear 15 attached to the drive shaft 11, It consists of a code magnet 16 for destination setting attached to the side of the frame 4 and a collector 17.

The conveyed object storage section 3 has an openable/closeable lid 18 attached to the minus side with a hinge or the like.

The conveyed object storage section 3 is provided with 18 locks 19 of the lid, and an opening/closing plate 21 facing the keyhole 20 of the lock 19.

This opening/closing plate 21 is urged by a spring 22 to close the keyhole 20, and a cam pin 23 is attached to the opposite side of the spring 22.

A connecting tool (rond) 25 having a cam body 24 at its upper end that comes into contact with the cam pin 23 is arranged from the inside of the conveyed object storage section 3 to the inside of the drive device section 2, and the lower end 2 of this operating tool 25
5a protrudes from the drive device section 2 to connect the rail device 2.
It is exposed within 6.

Therefore, by raising the operating tool 25, the opening/closing plate 21 can be moved against the spring 22 to open the keyhole 20.

The rail device 26 that guides the drive unit 2 includes a first travel guide surface 27 that joins the first wheel 6 from above, and a second travel guide that contacts the second wheel 9 and the propulsion rotating wheel 12 from below. surface 28 and a third travel guide surface 29 that contacts the lateral movement regulating wheel 10 from the outside, the second travel guide surface 2
8 is provided with a power supply rail 30 on which the collector 17 slides, and a rack 31 on which the pinion gear 15 engages in a vertical path or an inclined path.

An operating tool 32 and an operating tool operating device 33 are provided at stations formed at appropriate locations on the fixed path 7, passing through the rail device 26 and facing the lower end 25a of the operating tool 25.

That is, a through hole is provided on the second traveling guide surface 28 side of the rail device 26, and the effect tool 32 is disposed in the through hole 34.

This working tool 32 is supported by a case 35 so as to be movable up and down, and a passive rack 36 is provided at its lower end.

A pinion 37 attached to the case 35 is always engaged with this passive rack 36, and the fan-shaped rack 3
8 is installation.

The fan-shaped rack 38 is attached to a foot lever *40 that is swingable around a shaft 39, and is also provided with a rotating cam 41 that stops the foot lever 40 from moving upward.

This rotating cam 41 is attached to a rotating solenoid.

To run the traveling device 1, the rotational force of the motor 13 is transferred to the deceleration device 1.
4. This is possible by transmitting the signal to the propulsion rotary wheel 12 via the drive shaft 11 and rolling the propulsion rotary wheel 12 in pressure contact on the second traveling guide surface 28.
8, the first wheel 6 relative to the first travel guide surface 27, and the lateral movement regulating wheel 10 relative to the third travel guide surface 29, horizontal, inclined, and vertical It is carried out stably on a constant path 7 such as 7, with no wobbling or wobbling.

While driving like this, the lock 19 was locked,
Furthermore, the keyhole 20 is closed by an opening/closing plate 21.

Furthermore, since the lower end 25a of the operating tool 25 is exposed within the rail device 26, it is difficult to operate it from the outside.

Therefore, since the opening/closing plate 21 cannot be opened while the traveling device 1 is running, the lid 18 cannot be opened even if the user has a key.

When the traveling device 1 stops at a target station, the action tool 32 faces the lower end 25a of the contact tool 25 in the vertical direction.

At this time, the unique number of the traveling device 1 is read by the station, and if the station is the intended traveling device 1, the rotary solenoid is operated to rotate the rotary cam 41 and release the stopped state.

In this state, the station worker operates the foot lever 4°.

Then, the fan-shaped rack 38, pinion 37, passive rack 36
The operating tool 32 is raised via the lower end 25a, and the operating tool 25 is pushed up via the lower end 25a.

As a result, the C opening/closing plate 21 is moved via the cam body 24 and the cam pin 23 against the spring 22, and the keyhole 20 is opened.

Therefore, by unlocking the lid 1B using, for example, a master key, an operator can open the lid 1B and take in and take out the transported objects.

As described above, according to the present invention, while the load transport traveling device is running, the keyhole is closed by the opening/closing plate and the lower end of the operating tool is exposed inside the rail device. Even if you have one, you will not be able to open the lid, so you can expect safe transportation.

Furthermore, in the station, the opening/closing plate can be opened by operating the working tool through the working tool operating device, and the lid can be opened by using a key, making it possible to easily take in and take out objects to be transported.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, with FIG. 1 being a partially cutaway side view and FIG. 2 being a partially cutaway rear view. DESCRIPTION OF SYMBOLS 1... Traveling device for transporting loads, 2... Drive device section, 3... Conveyed object storage section, 7...
Fixed route, 18... Lid, 19... Lock,
20...Keyhole, 21...Opening/closing plate, 2
2...Spring, 23...Cam pin, 24
...Cam body, 25...Operation tool, 25a
...Lower end, 26...Rail device, 32
... Acting tool, 33... Acting tool operating device 34... Through hole, 40... Foot lever 41... Rotating cam.

Claims (1)

[Scope of utility model registration request] In a load transporting equipment comprising a rail device having a C-shaped cross section and a load conveying traveling device that can travel on a fixed route guided by the rail device, the load conveying traveling device is connected to a drive unit and an opening/closing device. The conveyance object storage section is provided with a lock for the lid, and an opening/closing plate facing the keyhole of the lock is provided, and an operating tool is provided to open/close the opening/closing plate. It is disposed from the inside of the conveyed object storage section to the inside of the drive device section, and has its lower end exposed inside the rail device, and passes through the rail device and faces the operating tool at a station formed at an appropriate position on the certain path. Load conveyance equipment characterized by being provided with a working tool and a working tool operating device.