JPH0480475A - Truck delivery device in elevator type parking facility - Google Patents

Abstract

PURPOSE:To stabilize the shifting operation of a truck to a parking section by installing a crank mechanism for moving the truck to an elevator, mounting a guide sliding plate on the rear of the traversing truck and fitting an engaging member to the sliding plate by the rotation of a whirling arm. CONSTITUTION:A crank mechanism 8 for moving a truck in which an engaging member 13 is set up at the free end of a whirling arm 12 connected through a power source and a driving shaft 11 is installed to an elevator 5. Guide sliding plates 10 are mounted on the rears of traversing trucks 6 housed in each parking section, and the engaging member 13 is fitted to guide sliding plates 14 by the revolution of the whirling arm 12. When the elevator 5 reaches the shed introducing and leaving level of a specified parking section 3, a driving motor 9 is operated, the whirling arm 12 of the crank mechanism 8 is turned, the engaging member 13 is fitted to the sliding plate 14 on the rear of the traversing truck l6, and the truck is shifted, and stopped by the stopper 16 of a wheel 15 on the outer end section of a fixed rail 7.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention accommodates a transverse truck in each parking section formed in multiple stages along both sides of a hoistway through which an elevator ascends and descends. The trolley receiver in an elevator type parking system in which cars are entered and exited between an elevator and each parking section is related to a transfer device.

(Prior Art) The above-mentioned type of cart receiver is used as a transfer device, for example, in Japanese Patent Application Laid-open No. 6
As described in Publication No. 4-14476, Ho 9
There is a system that uses a chain belt to move goods and cars in and out of a warehouse, and as described in Japanese Patent Publication No. 57-59388, a hanging belt such as a link chain belt is used to move cars in and out of a warehouse. There is something going on.

(Problem to be Solved by the Invention) The cart receiving and passing device using a hawk as described above is
The carriages are transferred by a combination of moving the hoe 9 in and out, and lowering the hoe 9. However, since the hoe 9 must be raised or lowered when the hoe 9 is raised or lowered, the height of each parking section is increased. Therefore, there is a disadvantage that the total height of the parking device structure becomes high, resulting in high cost.

In addition, the trolley receiving device using a chain is a handing device.

There are disadvantages in that the structure and mechanism become complicated and the reloading operation becomes unstable.

Therefore, two objects of the present invention are to provide an elevator that is equipped with a crank mechanism for moving the cart, thereby reducing the overall height of the device structure to reduce costs, and simplifying the structure and stabilizing the reloading operation. The purpose of the trolley receiver in the parking system is to provide a handover device.

(Means for Solving the Problems) Therefore, according to the present invention, a crank mechanism for moving a trolley, which has a hooking member attached to the free end of a swing arm connected to a drive source via a drive shaft, is installed in an elevator. A guide sliding plate is provided on the back surface of the traversing trolley housed in each parking section, and the engaging member is fitted into the guiding sliding plate by rotation of the swing arm.

The carts are reloaded from the elevator to each parking section or vice versa.

(Example) In FIGS. 1 and 2, 1 is a multi-story parking lot 3 for cars 2 arranged in multiple rows (in the figure, the third basement floor)
4 is a hoistway for an elevator 5, and 6 is a transverse trolley housed in each parking section.

Reference numeral 7 indicates fixed rails laid in each of the left and right parking sections 3, and the elevator 5 ascends and descends in the direction of the arrow in the hoistway 4, and the traversing trolley 6 moves back and forth in the direction of the arrow. , the reciprocating movement of the traversing truck is as shown in FIGS. 3 and 4.

This is brought about by a crank mechanism 8 installed in the elevator.

The crank mechanism 8 for moving the trolley includes a drive motor 9, a speed reducer 10, a drive shaft 11 directly connected to the drive shaft 11, a swing arm 12 attached to the drive shaft, and a hooking member 1 attached to the free end of the arm.
3. For example, it consists of a roller.

The latch members fit into angled guide sliding plates 14 individually formed on the back surface of the traversing truck 6 in the longitudinal direction.

(Function) When the elevator 5 carrying the car 2 or not carrying the car 2 descends or rises and reaches the entry/exit level of the predetermined parking section 3, the elevator operation is stopped and the operation shown in FIG. As shown in Figure 4, #! By activating the drive motor, the swing arm 12 of the crank mechanism 8 is rotated in the normal direction (
or reverse rotation), the engaging member 13 at the tip of the arm fits into the guide sliding plate 14 attached to the back surface of the traversing truck 6.

In this case, the cart can be reloaded by setting the rotation stop of the swing arm at an appropriate position, and since the cart is moved by changing the speed of a sine curve, the reloading can be done smoothly. Can be done.

As shown in FIG. 5, the traversing truck 6 is configured to secure a stopping position by providing stoppers 16 for the wheels 15 on the outer ends of the fixed rails 7.

(Effects of the Invention) According to the two aspects of the present invention described above, a crank mechanism for moving a trolley is installed in an elevator.

An engaging member, such as a roller, attached to the free end of the rotating arm of the crank mechanism is fitted into a guide sliding plate provided on the back side of the traversing truck, so that rotation of the rotating arm causes movement from the elevator to the parking lot. The total cost can be reduced because the transverse truck can be transferred to a compartment or vice versa without increasing the overall height of the parking device.

Also, rotate the rotating arm of the crank mechanism.

Since the trolleys are changed by setting appropriate stopping positions, the extremely stable receiving system can be called a handing device.In addition, since the movement of the two trolleys is a sine curve speed change, smooth loading is possible. In addition to being replaceable, the simple structure has the effect of reducing manufacturing costs.

[Brief explanation of drawings]

1 and 2 are a front view and a side view of an elevator-type parking device in which a bogie receiver and a transfer device according to the present invention are installed, and FIG.
FIG. 4 is a front view of the device of the present invention when it is not in operation, FIG. 4 is a front view of the same device as before when it is in operation, and FIG. 5 is a front view of the parking lot. The correspondence relationship between the main parts shown in the figures and the symbols is as follows. 3...Parking area, 4...Hoistway □, 5...Elevator. 6... Traversing truck, 7... Fixed rail, 8... Crank mechanism, 9... Drive motor, 11... Drive shaft, 1
2... Swivel arm, 13... Engagement member, 14...
Guide sliding plate. Diagram No.■ Illustration procedure amendment (method) November 28, 1990

Claims (1)

[Claims] Traversing carts are accommodated in each parking section formed in multiple stages along both sides of a hoistway through which the elevator ascends and descends, and vehicles are entered and exited between the elevator and each parking section. In this type of parking device, a crank mechanism for moving a trolley, which has a hooking member attached to the free end of a swing arm connected to a drive source via a drive shaft, is installed in the elevator, and A guide sliding plate is provided on the back side of the truck, and as the rotating arm rotates, the engaging member fits into the guide sliding plate, and the truck is transferred from the elevator to each parking section or vice versa. A trolley transfer device in an elevator parking device, characterized in that: