JPS6321644Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a car hangar that stores cars in a multi-dimensional manner.The purpose of this invention is to store a car carrying a car in a stable state within the storage area. To provide a car hangar that can be safely moved between a gondola that can be raised and lowered and a storage part.

Hereinafter, the present invention will be explained based on illustrated embodiments.

In Figures 1 and 2, 1,1 is space 2
A large number of storage compartments 3, 3,... are arranged in the vertical and horizontal directions, respectively, with multi-stage storage shelves arranged oppositely across the space.
A plurality of support columns 4, 4, ... are erected, and a large number of struts 5, 5,
The entire structure is constructed by erecting... Each storage section 3 is provided with rails 8, 8 for pulling a trolley 7 on which a car 6 is mounted into the respective storage section 3. Reference numeral 9 denotes a tower that is arranged so as to be movable in the horizontal direction within the space 2, and is located near the boundary between the first floor and the second floor of both the storage shelves 1, 1 and protrudes toward the space 2 in the horizontal direction. The board part 11 is attached to the rail pedestals 10, 10 passed to
It is supported so that it straddles. Reference numeral 12 denotes a gondola on which a car 6 is mounted together with a trolley 7, which moves up and down inside the tower 9. A lifting platform 14 moves up and down along two guide pillars 13, 13 set perpendicularly to the tower 9.
is hung on. Reference numeral 15 denotes an entrance/exit path for the automobile 6 which is inclined in accordance with the height difference between the surface of the bogie 7 and the road surface at the lowest position of the gondola 12.

As shown in FIG. 3, the tower 9 has a rectangular opening 16 in the base plate 11, through which the gondola 12 can ascend into the tower 9 from the lowest position below the tower 9. Guide column 1 so as to face each other at the center position of the edge of 16
3 and 13 are erected with their lower ends fixed to the base plate 11. The upper ends of the guide columns 13, 13 are fixed to a beam 18a at the top of beams 18, 18 that constitute the tower 9 together with the columns 17, 17, . On the other hand, the rail pedestal 1 that supports the tower 9
As shown in FIG.
is arranged on the outside of the upper surface of each rail 19.
0 is set. This rack 20 has Yagura 9.
A pinion 25, which is driven by a motor 21 installed on a base plate 11, is engaged with gears 22, 23 and a connecting shaft 24. As the pinion 25 rotates, the tower 9 moves horizontally, and the position of the tower 9 is determined by the number of rotations, so this is measured and controlled and automatically moved to the desired storage section 3.
It is possible to arrange the tower 9 at a position corresponding to . The weight of the tower 9 is supported by a plurality of wheels 27, 27, . , these wheels 27, 27, . . . rotate on a track 28 inside the upper surface of the rail 19. Reference numeral 29 denotes a guide roller for smoothing the horizontal movement of the tower 9. The guide roller 29 is rotatably supported by a frame 30 having a generally outward U-shaped cross section and fixed to the beam 18 of the tower 9. It fits into a guide groove 32 formed by a frame member 31 having a substantially inward U-shaped cross section extending horizontally near the boundary between the floor portion and the third floor portion. 33 is a reinforcing material for the tower made of L-shaped steel or the like.

The gondola 12 is connected to the elevator platform 1 as shown in FIG.
4 via suspension arms 34, 34 so as to form a space capable of accommodating an automobile 6, and moves up and down within the tower 9. The lifting platform 14 has a substantially rectangular box shape that is long in the horizontal direction, and guide columns 13 and 1 are connected from both sides.
Each of the four pincushion-shaped guide rollers 3 that fit into the
5, 35, . . . one pinion 36, 36 protrudes. As shown in FIG. 6, this pinion 36 is driven by a motor 37 built into the lifting platform 14 via a worm 38, a worm wheel 39, and a shaft 40, and meshes with a rack 41 provided on the guide column 13. , the elevating table 14 moves up and down in conjunction with this rotation. Therefore, pinion 36
By measuring and controlling the rotation speed of gondola 1,
2 can be precisely arranged at a height corresponding to the required storage section 3. A seventh
As shown in the figure, a box body 42 is attached with bolts 43, etc., and this box body 42 is connected to a rack 4 which is driven horizontally by a fluid pressure cylinder 44 such as a hydraulic cylinder.
5 and a large-diameter gear 46 that meshes with this rack 45 and rotates. The center of the rotating shaft 47 of the large-diameter gear 46 is centered by locking pins 49, 49, . The flange 50 at the lower end is attached to the gondola 12 with screws 51, 51,...
It is fixed to the upper horizontal part of the hanging arms 34, 34. Therefore, the direction of the gondola 12 can be changed by rotating the large-diameter gear 46 while the gondola 12 is below the base plate 11 of the tower 9. Therefore, as in this embodiment, the orientation of the car 6 and the storage area when entering and leaving the garage can be changed. If the orientation of the automobile 6 is different from that in the stored state in the hangar 3, by appropriately changing the direction of the gondola 12, the operation of moving the automobile 6 into and out of the hangar can be performed appropriately and quickly. A nut 52 fixes the upper end of the rotating shaft 47, and is fixed to the large diameter gear 46 by welding or the like.

As shown in FIGS. 7 and 8, the bottom plate frame 53 constituting the gondola 12 is equipped with two pantograph balancers 54, 54 at symmetrical positions on its upper surface, each extending toward one of the storage shelves 1. Also, the side walls 55, 55 constitute a rail for pulling the trolley 7 into the gondola 12, and are connected to both ends of each side wall 55 via hinges and driven by a fluid pressure cylinder 56 such as a hydraulic cylinder. An opening/closing plate 57 is provided. On the other hand, the truck 7 has an upper plate 58,
H-shaped steels 59, 59 fixed to the lower surfaces of both sides, a central reinforcing plate 60, and a locking plate 61 that also serves as reinforcement and passed between the inner surface of the H-shaped steel 59 and the reinforcing plate 60.
Wheels 63, 63, . Each wheel 63 is arranged so as to fit into the side wall portion 55 that constitutes the rail 8 of the storage section 3 and the rail of the gondola 12. Reference numerals 64 and 64 are protrusions for stopping wheels of the automobile 6 on which the vehicle is mounted.

The above two pantograph balancers 54, 54
constitutes a cart transfer mechanism for transferring the cart 7 from either one of the storage sections 3 and the gondola 12 to the other through the rail 8 of each storage section 3 and the side wall section 55 of the gondola 12. The balancer 54 has an upper and lower double structure as shown in FIGS. 10 to 12, and has upper and lower connecting pieces 65,
65,... are the pivot pins 66, at their connecting parts and intersections.
66, . It is connected to a proximal pivot pin 66a that pivots the intersection, and expands and contracts as the push rod 69 moves in and out. Reference numeral 70 denotes a locking device consisting of an L-shaped pin member attached to the tip of the pantograph balancer 54, and the rack 7 horizontally moves a pinion 71 provided at the base thereof using a fluid cylinder 72 such as a hydraulic cylinder.
By rotating it 90 degrees in step 3, the tip will stand up from horizontal to vertical. Therefore, the locking tool 70 comes into contact with the locking plate 61 of the trolley 7 on the gondola 12 or on the rail 8 of the storage section 3 in the upright state, and the first
It has the function of pushing and moving the trolley 7 by expanding the pantograph balancer 54 as shown in the solid line in Figure 2, and retracting it as the pantograph balancer 54 retracts in the engaged state as shown in the dashed line in Figure 12. Reference numeral 74 denotes a bifurcated sliding plate fixed to the base of the locking tool 70, and a pivot pin 66 at the intersection fits into the slit portion 75 and slides to prevent the locking tool 70 from shifting in the axial direction. ing.

The rail 8 of the storage section 3 is made of L-shaped steel or the like, and as shown in FIG. 13, a safety device 76 is attached near the front end to prevent the stored cart 7 from moving and falling off, and the rear end is protruded. A stopper 77 is formed. The safety device 76 includes a lock pin 78 with a hook-shaped tip that protrudes above the rail 8 as shown in FIG. A coil spring 81 is wound around the lock pin 78 and the interlocking pin 80, and the through hole 83 of the case 82
It includes a support pin 84 with one end protruding outward,
Normally, the hook-shaped tip of the lock pin 78, which is biased by the coil spring 81 and pressed toward the rail 8, blocks the path of the wheels 63 of the truck 7. On the other hand, when transferring the cart 7 between the storage section 3 and the gondola 12 connected thereto, the interlocking pin 80 is pressed against the spring force by a pressing piece 85 formed at the tip of the opening/closing plate 57 of the gondola 12. and press the interlocking pin 80 as shown in Fig. 14B.
When the lock pin 78 is pushed in, the lock pin 78 moves outward along the sliding slot 86 of the case 82 and locks the wheel 63 of the truck 7.
entry is possible. FIG. 15 shows a state in which the gondola 12 is connected to the storage section 3, and the gondola 12
The opening/closing plates 57, 57 are the fluid pressure cylinders 56, 56.
The pressing pieces 85, 85 at the tips disable the safety device 76 as described above, and
The opening/closing plate 57 itself functions as a bridging rail that bridges the side wall portion 55 of the gondola 12 and the rail 8 of the storage section 3.

The entry and exit of the automobile 6 into and out of the automobile hangar having the above-mentioned structure is automatically performed by operating an operation panel (not shown). First of all, when entering the warehouse, please check the Yagura 9
horizontally move the gondola 12 to the front position of the empty storage section 3, and then move the gondola 12 to the front position of the empty storage section 3.
The side wall portion 5 of the gondola 12 is moved up and down to match the height, and the opening/closing plate 57 on the side opposite to the storage section is opened to release the safety device 76 of the rail 8.
5 and the rail 8 of the storage section 3, and then extend the pantograph balancer 54 to remove the storage section 3.
The locking tool 70 is rotationally engaged with the rear surface side of the locking plate 61 of the trolley 7 stored in the carriage, the pantograph balancer 54 is retracted, the trolley 7 is pulled onto the gondola 12, the opening/closing plate 57 is closed, and the transfer is carried out. complete. Next, the gondola 12 is lowered to the lowest position and turned by 90 degrees, and in this state, the tower 9 is horizontally moved to a position corresponding to the entrance/exit path 15, and the car 6 is advanced onto the trolley 7 and loaded thereon. In this state, the tower 9 is horizontally moved to its original position, and then the gondola 12 is turned 90 degrees, and the cart 7 is raised to a height corresponding to the storage section 3 that has been pulled out.The opening/closing plate 57 is opened and the storage section 3 The rail 8 of the gondola 12 is bridged with the side wall portion 55 of the gondola 12 and the function of the safety device 76 is released. is moved into the storage compartment 3 with the car 6 mounted thereon, and after the movement is completed, the locking tool 70 is rotated 90 degrees to release the engagement, the pantograph balancer 54 is retracted, and the opening/closing plate is then closed to carry out the storage operation. is completed. When this is completed, the safety device 76 of the storage section 3 is automatically restored to prevent the cart 7 from moving and falling off. On the other hand, the unloading operation can also be performed in the same manner as described above.

As explained above, the present invention includes a multi-level storage shelf in which storage sections are arranged at least in the vertical direction, and a gondola that moves up and down, and a trolley on which a car is mounted is installed on rails and gondolas laid in each storage section. In a car hangar configured to move across a storage rail, the end of the rail on the gondola side, which is opposite to the end of the rail on the storage side, has an opening/closing plate that can be opened and closed to bridge both rails when opened. A lock pin is always attached to the end of the rail on the side of the storage section by a spring and is urged to protrude upward from the rail on the side of the storage section to prevent the cart drawn into the storage section from falling off and to open the opening/closing plate. Accordingly, a safety device is provided in which an interlocking pin integrated with the lock pin is pushed by the opening/closing plate to cause the lock pin to exit from above the rail on the storage section side.Furthermore, the gondola is provided with a trolley transfer mechanism, and this trolley transfer mechanism is provided. The mechanism is characterized in that the truck is configured to be transferred from one of the storage sections and the gondola to the other through both rails bridged by the opening/closing plate in the open state. Therefore, according to the present invention, the trolley stored in the storage section is always maintained in a stable state by the safety device and does not move or fall off.
During the operation of transferring the trolley between the gondola and the storage section, the safety device is automatically deactivated, so it does not interfere with the transfer of the trolley and does not require any special operation to release the function. When the trolley is transferred to the storage section, the transfer is completed, that is, the gondola opening/closing plate is closed and the bridge between the gondola side rail and the storage section side rail is released, and at the same time the safety device is restored and the trolley is removed. Since this prevents the cart from moving, it is possible to completely prevent the cart from moving or falling off unexpectedly.

[Brief explanation of the drawing]

Figure 1 is a side view of a car hangar according to the present invention;
Figure 2 is a front view taken from the - line cross section in Figure 1, Figure 3 is a plan view of the main part showing the gondola part, Figure 4 is a vertical side view showing the drive mechanism of the tower, and Figure 5 is the gondola part. Fig. 6 is a schematic cross-sectional view showing the operating state, Fig. 6 is a schematic perspective view showing the elevating mechanism of the gondola, Fig. 7 is a longitudinal sectional view of the gondola section, Fig. 8 is a plan view of the main part of the gondola, and Fig. 9 is a diagram of the trolley. Partially cutaway plan view, Figure 10 is a plan view of the pantograph balancer, Part 1
Fig. 1 is a front view thereof, Fig. 12 is a cross-sectional view of the main parts showing the moving operation of the cart, Fig. 13 is a perspective view of the cart in a stored state, and Figs. 14 A and B are cross-sectional views showing the operation of the safety device. FIG. 15 is a perspective view showing a state in which the rail on the storage section side and the rail on the gondola side are bridged by an opening/closing plate. 1...Multi-stage storage shelf, 3...Storage section, 6...Car, 7...Dolly, 8...Storage section rail, 12...
... Gondola, 54 ... Pantograph balancer (truck transfer mechanism), 55 ... Side wall part (gondola rail), 57 ... Opening/closing plate, 76 ... Safety device, 7
8...Lock pin, 80...Interlocking pin (interlocking part),
81...Coil spring.

Claims (1)

[Scope of utility model registration request] A configuration comprising a multi-level storage shelf in which storage sections are arranged at least in the vertical direction and a gondola that moves up and down, and a trolley on which a car is mounted moves across rails provided in each storage section and rails provided on the gondola. In a car hangar, the end of the rail on the gondola side, which is opposite to the end of the rail on the storage side, is hinged to open and close an opening/closing plate that bridges these two rails in the open state, and the end of the rail on the storage side is hinged so that it can be opened and closed. The lock pin is always urged by a spring to protrude above the rail on the side of the storage section to prevent the cart drawn into the storage section from falling off, and an interlocking pin integrated with the lock pin is attached as the opening/closing plate is opened. A safety device is provided which allows the lock pin to be moved out from above the rail on the storage section side when pushed by the opening/closing plate.The gondola is further provided with a bogie transfer mechanism, and this bogie transfer mechanism moves the bogie into the open state. 1. A car hangar characterized in that the storage compartments and the gondola are configured to be transferred from either one to the other through both rails bridged by an opening/closing plate.