JPH0141563B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention was previously filed in patent applications No. 98248, No. 98249, No. 101505, filed in 1982 by the same applicant as the present application.
102299 and 127119, which collide with other objects such as printing plate rolls, synthetic resin embossing plate rolls, storage cases for parts, etc. The present invention relates to a holder redirection device that holds and conveys a plurality of specific rod-shaped stored objects that should not come into contact with each other.

[Problems to be solved by conventional technology and invention]

The device for changing the direction of the stored object holder in the above-mentioned prior application does not have a device for moving the vertical horizontal lever in parallel while maintaining the horizontal state in the vertical horizontal lever and the guide rail for changing the direction. So,
Even if the vertical horizontal beam is hung in a well-balanced manner using a lifting device such as a winch or hoist, both ends of the vertical horizontal beam may get caught in the grooves of the guide rail for changing direction, and the horizontal position may not be maintained. There were fatal defects such as the so-called inability to make a bend when approaching a curved part of the direction change guide rail in a non-horizontal state.

[Means to solve the problem]

In the present invention, gears are freely rotatably supported at both ends of an elevating transverse rod, and a pair of left and right racks that mesh with both gears are provided on guide rails for changing direction on both the left and right sides. This is an attempt to eliminate the above-mentioned defects by mounting them in parallel with and facing left and right.

〔Example〕

In the embodiment shown in the figure, vertical pillars 1 and 1' for forming both left and right walls are erected at width intervals commensurate with the length of the plate roll to be stored. By horizontally suspending a large number of pairs of storage rails 4, 4' formed by the V-shaped groove 3 in a slightly backward downward direction, a plurality of plate rolls can be lined up in the left-right direction in the front-rear direction. A storage shelf 7 is provided with a plurality of shelves 6 with rear end stoppers 5 supported in a bridge-like manner on the storage rails 4 and 4' of the storage rack 7. A pair of guide vertical bars 8, 8' are arranged between the guide vertical bars 8, 8'.
A vertical moving body 9 in the shape of a quadrilateral frame that moves up and down along the vertical direction 8' is moved through a vertical guide rail (not shown) and a vertical guide wheel (not shown) that moves along the vertical guide rail. It is installed vertically, and a bucket-shaped functional body 10 in the shape of a quadrilateral frame, which is slightly smaller than the vertically movable body 9, is inserted into the vertically movable body 9. Front and rear guide rails 13, 13' attached to the left and right vertical bars 11, 11' and the left and right vertical bars 12, 12' of the bucket-shaped functional body 10;
The longitudinal guide wheel 14, 1 rotates along 13'.
Hydraulic cylinders 15, 15' for longitudinal movement are mounted on vertical rods 11, 11' on both left and right sides of the vertical moving body 9 to reciprocate the bucket-shaped functional body 10 in the longitudinal direction. Furthermore, a pair of upper and lower screw bolts 19, 19' having a left-hand threaded part 17 and a right-hand threaded part 18 are arranged inside the upper and lower side rods 16, 16' of the bucket-shaped functional body 10, and each screw Both ends of the U-bolts 19, 19' are connected to the left and right vertical rods 11, 11' of the bucket-shaped functional body 10.
A motor 20 is rotatably supported on both upper and lower ends of the motor 20, and a motor 20 is fixed to the upper surface of the packet-shaped functional body 10, and the motor 20, chains 21, 22, 22', and sprockets 23, 23' are used to connect the screw The screw bolts 19, 19' are rotated at the same speed and in the same direction, and the screw bolts 19, 19' are rotated at the same speed and in the same direction.
A groove-shaped direction changing guide rail 26 whose lower end curves smoothly toward the rear between the left-hand threaded parts 17 and between the right-hand threaded parts 9' and has nut parts 25, 25' at both upper and lower ends, A pair of 26′ are arranged vertically facing left and right, and a guide rail 2 for changing the direction of these
Change the distance between the direction change guide rails 26, 26' by screwing together the upper and lower nut parts 25, 25' of screw bolts 19, 19' with the left threaded parts 17 and right threaded parts 18 of screw bolts 19, 19'. Direction changing guide rails 26, 26' are provided.
An inner tube 29 of the same length is freely rotatably inserted into an outer tube 28 whose length is slightly shorter than the minimum interval between the outer tubes 28 and 28.
A pair of ferrules 30, 30' are fitted over both ends of the elevating transverse rod 31 so that the inner tube 29 cannot be removed;
A pair of telescopic shafts 32, 32' are inserted from both ends into the inner pipe 29 of the horizontal elevating rod 31 through holes made in the bases 30, 30' so as to be freely rotatable and slidable.
A groove wheel 3 is provided at the outer end of both the telescoping shafts 32, 32'.
3, 33' and sprocket-like gears 34, 34' are rotatably mounted, and the groove wheels 33, 33' are provided at the opening edges on both sides of the grooves of the direction changing guide rails 26, 26'. 35', and the guide rail 2 for changing the same direction of the gears 34, 34'.
Chain rack 3 attached to the inner surface of 6, 26'
6, and horizontally suspend the elevating transverse rod 31 between the guide rails 26 and 26' for changing direction on both sides so that it can be raised and lowered while maintaining it in a horizontal state.
A suspension pulley 38 is attached to the center of the outer tube 28 via a bearing member 37, and a hydraulic cylinder 39 and a pair of small gears 40, 40' that mesh with each other are attached to both sides of the center. and a pair of magic hands 41 and 41' that release the magic hands 41 and 41' are respectively attached so as to be able to rise and fall freely.
A weight 42 is attached to the magic hand 41, 41' at an appropriate location to give the magic hand 41, 41' a force to always return it to the sideways state, and a rope 43 of a winch (not shown) is connected to the suspension pulley 38. Then, the rope 43 is made to protrude upward through a through hole 45 provided in the middle of the upper horizontal rod part 14 of the vertically movable body 9, and separately from these, a plurality of short links 46 are connected to the shaft pin. 47 to form a pair of left and right bendable bands 48, 48', and telescopic rods 49, 49 are provided at both left and right ends between the upper ends and lower ends of these left and right bendable bands 48, 48'. ′, a pair of connecting rods 50, 50′ are arranged to extend the telescopic rod 49,
The outer ends of 49' are fixed to the upper and lower ends of the left and right bendable bands 48, 48', and the above-mentioned shaft pin 4
The inner end of the plate roll 7 is extended inward, and the left and right catchers 51, 51' are fitted into the extended portion on both the left and right ends of the plate roll to grip the plate roll, and the outer ends are similarly extended outward. The extension part rotates inside the V-shaped groove 3 of the storage rails 4, 4', in the groove of the direction change guide rails 26, 26', and in the V-shaped groove of the receiving rail 60, which will be described later. A large number of holders 53 hold a plurality of plate rolls in the form of a bendable ladder by concentrically supporting travel wheels 52, 52' made by cutting a metal plate into a circular shape. A short shaft 54 is erected outwardly on the outside of the link 46' to which the connecting rods 50, 50' of these holders 53 are fixed.
Into the opening edges of the V-shaped grooves 3 of the storage rails 4, 4', the opening edges of the grooves of the direction change guide rails 26, 26', and the opening edges of the V-shaped grooves of the receiving rail 60, which will be described later, are fitted. The holder 53 is mounted on each of the shelves 6 with the idler wheels 52, 52' and the storage rail 4.
It is stored by fitting with 4'. Furthermore, the lower part of the storage shelf 7 is made into an empty space 57, and a cradle 55 that can be moved up and down by a hydraulic cylinder (not shown) is installed in the vacancy 57, and a cradle 58 is installed in the same empty space 57. Front and rear cargo receiving columns 59 and 59', which can be moved near and far toward the pedestal 58 to change the width interval, are erected on both the left and right sides of the A receiving rail 60 (only one of which is shown) with a stopper 61 having the same shape as the storage rails 4, 4' is horizontally suspended in the longitudinal direction inside the middle height portion of the receiving columns 59, 59'.

In addition, 64 in the figure is the screw bolt 19, 19'
a shock absorber type intermediate coupling device 65, a rail 66 and wheels 67 that move on the same rail 66;
Direction changing guide rails 26, 2 formed by
6' is a load receiving device, 68 is a collar for preventing groove removal, 69
indicates a cover, and 70 indicates a frame body.

The present invention may be configured such that a large number of storage shelves 7 are arranged horizontally and guide vertical rods 8, 8' reciprocate in front of these storage shelves 7.

That is, in the above embodiment, for example, when a necessary plate roll is taken out from a desired shelf 6, the vertical moving body 9 and the packet-like functional body 10 are first moved to the shelf 6.
Guide rail 2 for changing direction after corresponding to the front of
6, 26' are adjusted to match the width of the storage rails 2, 2', and the packet-shaped functional body 10 is turned toward the holder 53 containing the desired plate roll stored in the shelf 6. guide rail 26,2
6' are aligned with the entrances of the storage rails 2, 2', and in this aligned state, lower the elevating crossbar 31 and use the magic hands 41, 41' to remove the holder 53.
Grasp the connecting rod 50 or 50' and lift the vertical horizontal rod 31.
At the same time, the rope 43 is wound up and the holder 53 is housed in the packet-shaped functional body 10, and then the packet-shaped functional body 10 is returned to store the hem openings of the direction change guide rails 26, 26'. The vertical movable body 9 and the packet-shaped functional body 10 are lowered to correspond to the pedestal 58, and the receiving rail 6 is moved away from the entrance of the rails 2, 2'.
The width of
The guide rail 2 has the same width as 6' and moves the packet-shaped functional body 10 closer to the receiving rail 60 to change the direction.
6, 26' are aligned with the entrance of the receiving rail 60, and in this matched state, the elevating horizontal rod 31 is lowered to place the holder 53 in a bridge state between the receiving rails 60, 60, and the pedestal 58 is Raise the corresponding pedestal 5
All the plate rolls held by the holder 53 are placed on the receiving rail 60,
By widening the width between 60 and 60, all the plate rolls on the pedestal 58 are released from the holder 53, only the necessary ones are taken out from the released plate rolls, and the remaining plate rolls are placed in the holder. The holder 53 may be held again at 53, and the above steps up to release may be performed in reverse to return the same holder 53 to the original shelf 6, and then the removal of the necessary plate rolls may be completed.

[Action and effect of the invention]

As described above, the present invention has gears rotatably supported at both ends of the elevating horizontal rod, and a pair of left and right racks that mesh with the same gears on the left and right direction changing guide rails. It is characterized by being installed in parallel with the travel path at both ends and facing left and right, so that the lifting and lowering operation of the lifting horizontal rod is performed smoothly by meshing with the gear and rack to maintain a firm horizontal position. It has the effect of completely achieving the intended purpose.

[Brief explanation of drawings]

The figure shows an embodiment of the present invention.
The figure is a partially cut-away side view of the main part, Figure 2 is a partially cut-away front view, Figure 3 is a cross-sectional view taken along line A-A in Figure 2, and Figure 4 is Figure 2 B-B. Sectional view along the line, 5th
The figure is a sectional view taken along the line C--C in FIG. 2, FIG. 6 is a partial front view of the storage shelf, and FIG. 7 is a partial plan view. A... plate roll, 1, 1'... vertical column, 2...
Standing part, 3... V-shaped groove, 4, 4'... Storage rail, 5... Stopper, 6... Shelf, 7... Storage shelf, 8, 8'... Vertical rod for guide, 9... ...Vertical moving body, 10... Bucket-shaped functional body, 11, 11',
12, 12'...Vertical rod, 13, 13'...Anteroposterior guide rail, 14,14'...Anteroposterior guide wheel,
15, 15'...Hydraulic cylinder for forward and backward movement, 1
6, 16'...Both upper and lower side rods, 17...Left threaded part,
18... Right-hand threaded part, 19, 19'... Screw bolt, 20... Motor, 21, 22, 22'...
...Chain, 23, 23'...Sprocket, 2
5, 25'... Nut part, 26, 26'... Guide rail for direction change, 28... Outer pipe, 29... Inner pipe,
30, 30'... Base, 31... Lifting horizontal rod, 32,
32'... telescopic shaft, 33, 33'... groove wheel, 3
4, 34'...Gear, 35, 35'...Chevron-shaped edge, 3
6... Rack, 37... Bearing member, 38... Hanging pulley, 39... Hydraulic cylinder, 40,4
0'... Small gear, 41, 41'... Magic hand, 42... Weight, 43... Rope, 44...
...Upper side rod part, 45...Through hole, 46, 46'...
Short link, 47... Axis pin, 48, 48'...
Flexible belt, 49, 49'... telescopic rod, 50, 5
0'...Continuous rod, 51,51'...Catcher, 5
2, 52... Idle wheel for running movement, 53... Holder, 54... Short shaft, 55... Guide wheel, 57... Blank space, 58... cradle, 59, 59'... Load receiving pillar, 6
0... Reception rail, 61... Stopper, 64...
...Intermediate coupling device, 65...Load receiving device, 66...
...Rail, 67...Wheel, 68...Groove prevention flange, 69...Cover, 70...Piece body.

Claims (1)

[Claims] 1. Storage rails are horizontally suspended in the front and rear directions on the inner surfaces of multiple stages that correspond to each other on both the left and right walls, which are erected at width intervals commensurate with the length of specific rod-shaped stored objects such as plate rolls to be stored. A storage shelf having a plurality of shelves in which a plurality of the above-mentioned items to be stored are arranged in the front-rear direction via holders to be described later and supported in a bridge state between each pair of storage rails; Both ends of the stored items stored on each shelf are held, these stored items are connected in a bendable ladder shape, and guided by the storage rail described above, the direction change guide rail and the receiving rail described later. A holder equipped with a idler wheel that runs and moves, a pair of vertical rods provided on both sides of the front of the storage shelf, and a frame-shaped frame installed vertically between these vertical rods that moves up and down. A vertically movable body, a bucket-shaped functional body installed inside the vertically movable body so as to move back and forth, and a lower end of the bucket-shaped functional body provided vertically facing each other on both left and right sides of the vertically movable body. A pair of direction change guide rails curved toward both or one direction, and an elevating transverse rod supported on the direction change guide rails with both ends sliding along the same rails, and a vertically moving body being raised and lowered. Lifting devices such as winches and hoists; Lifting devices such as winches and hoists that lift and lower horizontal bars with a single point suspended in the middle; and reciprocating devices that use hydraulic cylinders, screw bolts, racks, etc. that move bucket-shaped functional bodies back and forth. , the holder and the holders provided on the elevating side beams, the connecting device that connects and unconnects the elevating side beams, and the storage object held by the holder is received together with the holder from the hem of the direction change guide rail. Gears are installed at both ends of the elevating cross-bar in a specific bar-shaped hangar that is equipped with a cradle equipped with a receiving rail and a detachment device for removing and re-holding the holder from the stored object received on the cradle. A pair of left and right racks are supported on the shaft for free rotation, and are engaged with the gears on the guide rails for changing direction on both the left and right sides. A device for changing the direction of a stored object holder in a storage for a specific rod-shaped stored object, characterized in that it is attached thereto.