JP5787228B2 - Motorcycle transfer equipment - Google Patents

Description

  The present invention relates to a two-wheeled vehicle transfer device that can be used to transfer a two-wheeled vehicle between a two-wheeled vehicle loading / unloading device and a two-wheeled vehicle support shelf and a two-wheeled vehicle loading / unloading support base in a shelf-type bicycle parking facility.

  This type of two-wheeled vehicle transfer device moves a two-wheeled vehicle in the direction of travel between main and sub two-wheeled vehicle support rails that are allocated to the two-wheeled vehicle loading / unloading device, the two-wheeled vehicle support shelf, and the two-wheeled vehicle loading / unloading support base. For example, it is known from Patent Document 1. The transfer device described in Patent Document 1 uses a clamping means that restrains and lifts a front wheel of a two-wheeled vehicle located at a fixed position on the auxiliary motorcycle support rail, and supports the main motorcycle from the auxiliary motorcycle support rail. When transferring the motorcycle on the rail, the front wheel of the motorcycle positioned at a fixed position on the auxiliary motorcycle support rail is restrained and supported by the clamp means and lifted from the support level of the auxiliary motorcycle support rail. By moving the clamping means backward to a fixed position on the main motorcycle support rail, the two-wheeled vehicle is moved to a fixed position on the main motorcycle support rail while rolling only the rear wheels of the two-wheeled vehicle on the main / sub two-wheeled motorcycle support rail. Move and do. When the two-wheeled vehicle transferred on the main motorcycle support rail is transferred in the reverse direction on the auxiliary motorcycle support rail, the clamping means in the state of restraining and supporting the front wheel as described above is used as the auxiliary motorcycle support rail. By moving forward to the upper fixed position, only the rear wheel of the two-wheeled vehicle rolls on the main and auxiliary two-wheeled motorcycle support rails, and the two-wheeled vehicle is moved to a fixed position on the auxiliary two-wheeled vehicle support rails. .

JP-A-9-328923

  The conventional two-wheeled vehicle transfer device that performs the transfer operation as described above requires a clamp means that can restrain and lift the front wheel, which complicates the structure of the entire transfer device, and Since a lifting drive means having a lifting force that can lift the weight applied to the front wheels is also required, there is a problem that the transfer device is large and expensive. Of course, a configuration using a clamping means that clamps both ends of the axle from both sides so that the front wheel can rotate so that the front wheel can roll on the main / sub two-wheeled motorcycle support rail at the time of transfer was also considered, In this case, a long pair of left and right clamp arms that reach from the front side of the front wheel to the axle position and a mechanism for opening and closing the arm are necessary, and thus cannot be a fundamental solution.

The present invention proposes a two-wheeled vehicle transfer device capable of solving the above-mentioned conventional problems, and the two-wheeled vehicle transfer device according to the first aspect of the present invention is an embodiment described later. In order to facilitate understanding of the relationship, the reference numerals used in the description of the embodiment are shown with parentheses, and the front wheel (Bf) and rear wheel (Br) of the two-wheeled vehicle (B) to be transferred are shown. A two-wheeled vehicle transfer device that moves the two-wheeled vehicle (B) in the direction of travel between the main and auxiliary two-wheeled vehicle support rails (22, 23) that can support both of them, and can be connected in a straight line. In addition, the main and sub two-wheeled vehicle support rails (22, 23) are grooved structures in which the front wheel (Bf) and the rear wheel (Br) of the two-wheeled vehicle (B) are fitted and rolled. , and the its main motorcycle support rail (23) is provided motorcycle movable body provided with a front wheel two front and rear rollers located before and after (Bf) (38, 39) of (B) (25) The movable body (25) has a forward limit position corresponding to the front wheel (Bf) of the two-wheeled vehicle (B) in which the two front and rear rollers (38, 39) are positioned at fixed positions on the auxiliary two-wheeled vehicle support rail (22). The two front and rear rollers (38, 39) are reciprocated back and forth between the front limit (Bf) of the two-wheeled vehicle (B) positioned at a fixed position on the main motorcycle support rail (23). Of the two front and rear rollers (38,39), at least the rear roller (38) is lower than the auxiliary motorcycle support rail (22), and the lower and upper two rollers (38,39) are auxiliary motorcycles. In the two-wheeled vehicle transfer device configured to be capable of moving up and down between the upper limit heights located before and after the front wheel (Bf) of the two-wheeled vehicle (B) on the support rail (22) ,
The movable body (25) supports the main motorcycle support rail (23) and moves the main motorcycle support rail (23) up and down between the forward limit position and the reverse limit position. Supported to move back and forth freely,
When the movable body (25) moves up from the lower limit height to the upper limit height together with the main two-wheeler support rail (23), the two front and rear rollers (38) , 39) is provided with a notch (42) through which the rear roller (38) on the side close to the auxiliary motorcycle support rail (22) passes, and of the two front and rear rollers (38, 39), the auxiliary motorcycle The front roller (39) on the side far from the support rail (22) is configured to only move back and forth with respect to the main motorcycle support rail (23) above the main motorcycle support rail (23) .

When carrying out the present invention, specifically, as described in claim 2, the base (20) is provided in a lifting carriage (14a) of a two-wheeled vehicle storage / extraction device (2) in a shelf-type bicycle parking facility. The auxiliary motorcycle support rail (22) can be arranged as a motorcycle support base (9) and a motorcycle entry / exit relay stand (21) of a bicycle parking shelf (4A) in the shelf type bicycle parking equipment.

According to a third aspect of the present invention, the two front and rear rollers (38, 39) can be grooved rollers on which the front wheels (Bf) of the two-wheeled vehicle (B) are loosely fitted. In this case, as described in claim 4 , of the two front and rear grooved rollers (38, 39), the front grooved roller with respect to the rear roller (38) on the side of the auxiliary motorcycle support rail (22). (39) can make the groove depth deeper than the rear grooved roller (38) (the outer diameter becomes larger if the inner diameter of the groove is the same).

  In the configuration of the present invention according to claim 1, when the two-wheeled vehicle located at a fixed position on the auxiliary motorcycle support rail is transferred to the fixed position on the main motorcycle support rail, the movable body is moved forward at the lower limit height. From the state moved to the position, it is raised to the upper limit height, and the two front and rear rollers provided in the movable body are positioned before and after the front wheel of the two-wheeled vehicle. After that, by moving the movable body back to the retreat limit position, among the two front and rear rollers moving in the transfer direction, the roller behind the transfer direction pushes the front wheel of the motorcycle in the transfer direction. The two-wheeled vehicle moves to a fixed position on the main two-wheeler support rail while the front and rear wheels of the two-wheeler roll on the main / sub two-wheeler support rail. When the two-wheeled vehicle thus transferred to the fixed position on the main motorcycle support rail is transferred to the fixed position on the auxiliary two-wheeled vehicle support rail, the movable body at the reverse limit position and at the ascent limit height is used. By moving forward as it is to the forward limit position, among the two front and rear rollers located at the front and rear of the front wheel of the motorcycle, the roller behind the transfer direction pushes the front wheel of the motorcycle in the transfer direction, The two-wheeled vehicle moves to a fixed position on the auxiliary motorcycle support rail while the front wheel and the rear wheel of the motorcycle roll on the main auxiliary motorcycle support rail. When pulling out a motorcycle from the auxiliary motorcycle support rail, or when moving the main motorcycle support rail to another location, lower the movable body at the upper limit height to the lower limit height, and if necessary, move the movable body thereafter. Return to the reverse limit position.

  According to the two-wheeled vehicle transfer device of the present invention which can be used as described above, the two-wheeled vehicle transferred while moving in the traveling direction between the main and sub two-wheeled vehicle support rails, both the front and rear wheels, The two front and rear rollers that roll on the two-wheeler support rail and move in the transfer direction simply push the front wheel of the two-wheeler in the transfer direction. . In other words, instead of the large clamping means that restrains and supports the front wheel in the conventional transfer device of this type, two front and rear rollers that only push the front wheel in the transfer direction are moved back and forth and moved up and down. The movable body is only subjected to the movement resistance of the two-wheeled vehicle when the front wheel and the rear wheel roll on the main / sub two-wheeled vehicle support rail when moving forward and backward. Therefore, the entire transfer device can be made lighter and smaller and less expensive than the conventional transfer device that requires the clamping means.

Further, according to the configuration of the present invention, the auxiliary motorcycle support rail only needs to be provided with one notch portion in which only the rear roller is raised and lowered, so as to compensate for the strength reduction due to the formation of the notch portion of the auxiliary motorcycle support rail. Reinforcement measures become easier. Moreover, according to the structure of Claim 2, the two-wheeled vehicle transfer apparatus of this invention is used for the two-wheeled vehicle between the raising / lowering carriage of the two-wheeled vehicle loading / unloading device in a shelf-type bicycle parking facility, and a shelf or the support stand for two-wheeled vehicle loading / unloading. When used in a transfer device, not only can the lifting / lowering movement of the lifting / lowering carriage of the two-wheeled vehicle loading / unloading device be used for the lifting / lowering movement of the movable body, but before and after moving up / down along with the lifting / lowering movement of the movable body 2 It is not necessary to provide the main motorcycle support rail with a notch or the like for preventing the two rollers from interfering with the main motorcycle support rail, and the entire configuration can be simplified.

In the two-wheeled vehicle transfer device of the present invention, the prevention of falling of the two-wheeled vehicle moving between the main and auxiliary two-wheeled vehicle support rails can be made by appropriately increasing the depth of the groove into which the wheels of the main and auxiliary two-wheeled vehicle support rails are fitted, Although it is possible by adding a side frame for preventing the fall, according to the configuration of claim 3 , the fall of the two-wheeled vehicle moving between the main and sub two-wheeled vehicle support rails can be prevented by at least one of the two front and rear rollers. It can be compensated by fitting the front wheel into the groove of the roller on the side that pushes the front wheel in the transfer direction, and the side frame for preventing falling is added without making the groove of the main and sub two-wheeled motorcycle support rail so deep. Even without this, the motorcycle can be safely transferred without causing the motorcycle to collapse. In this case, according to the configuration of the fourth aspect , the outer diameter of the front wheel of the two-wheeled vehicle to be transferred is slightly reduced while keeping the outer diameter of the rear roller at least passing through the auxiliary motorcycle support rail up and down. However, at least when transferring from the auxiliary motorcycle support rail side to the main motorcycle support rail side, the front and rear two locations of the front wheel can be fitted to the two front and rear grooved rollers, and a reliable fall prevention effect can be obtained. Of course, even if the front wheel does not fit into the small-diameter rear grooved roller during transfer in the opposite direction, the front wheel fits into the deep groove of the front grooved roller on the side pushing the front wheel, The fall prevention effect is not so much impaired.

FIG. 1 is a longitudinal side view for explaining a shelf-type bicycle parking facility in which the two-wheeled vehicle transfer device of the present invention is incorporated. FIG. 2 is a cross-sectional plan view of the above. FIG. 3 is a vertical front view of the above. FIG. 4 is a side view for explaining the motorcycle transfer device of the present invention. FIG. 5 is a plan view of the same. FIG. 6 is an enlarged cross-sectional plan view of the main part. FIG. 7A is a front view of the above, and FIG. 7B is an enlarged view of a main part of FIG. 7A. FIG. 8A is a plan view showing a first stage of a procedure for transferring a motorcycle on the auxiliary motorcycle support rail onto the main motorcycle support rail, and FIG. 8B is a side view thereof. FIG. 9A is a plan view showing the second stage, and FIG. 9B is a side view thereof. FIG. 10 is a side view showing the third stage. FIG. 11A is a plan view showing the fourth stage, and FIG. 11B is a side view thereof. FIG. 12A is a plan view showing the final stage, and FIG. 12B is a side view thereof.

  In FIG. 1 to FIG. 3, reference numeral 1 denotes a shelf-type bicycle parking room, and bicycle parking racks 4 </ b> A and 4 </ b> B are juxtaposed on both left and right sides of the passage 3 where the motorcycle entry / exit device 2 travels. In the illustrated example in FIG. 3, in the illustrated example, on both the left and right sides of the end portion of the passage 3, entry / exit relay transfer devices 5 </ b> A and 5 </ b> B are arranged. These entry / exit relay transfer devices 5A and 5B pass up and down the two-wheeled vehicle through the floor slab 6 that forms the ceiling of the shelf-type parking room 1, and on the floor slab 6 the relay for entry / exit Entry / exit work chambers 7A and 7B are provided so as to surround the upper ends of the transfer devices 5A and 5B.

  The bicycle parking racks 4A and 4B are obtained by supporting the two-wheeled vehicle support base 9 on the shelf frame 8 at appropriate intervals in the horizontal direction and the height direction. Each motorcycle support 9 supports the motorcycle in a direction in which the front wheel is positioned on the side of the passage 3 and in a direction orthogonal to the length direction of the passage 3, and a front half portion that supports the front wheel is a shelf. The shelf frame 8 is supported in a cantilever manner so as to protrude from the frame 8 toward the passage 3 side. Since the parking racks 4A and 4B may be provided so as to avoid the area occupied by the entrance / exit relay transport devices 5A and 5B, the two-wheeled vehicle is also provided in the space below the entrance / exit relay transport devices 5A and 5B. A support base 9 can be provided.

  The two-wheeled vehicle loading / unloading device 2 is guided by a lower guide rail 10 laid on the floor surface of the passage 3 and an upper guide rail 11 laid on the ceiling side of the passage 3, and can travel in the passage 3. Traveling drive means 12, elevating carriages 14 a, 14 b provided so as to be movable up and down along a pair of front and rear support columns 13 a, 13 b, and carriage elevating drive means 15 for raising and lowering the elevating carriages 14 a, 14 b are provided. The carriages 14a and 14b are provided with bases 16a and 16b protruding in a cantilever manner between a pair of front and rear support columns 13a and 13b. The two-wheeled vehicle transfer device 17A of the present invention is provided on the bases 16a and 16b. 17B is mounted. The carriage driving means 15 may be one that lifts and lowers a pair of front and rear lifting carriages 14a and 14b integrally at the same level, or may drive both lifting carriages 14a and 14b separately. good. When raising and lowering the pair of front and rear carriages 14a and 14b integrally, the bases 16a and 16b can be integrated.

  Among the pair of left and right two-wheeled vehicle transfer devices 17A and 17B provided in the two-wheeled vehicle loading / unloading device 2, the two-wheeled vehicle transfer device 17A includes a parking rack 4A on one side and a relay transfer device 5A for loading / unloading on the same side as the parking rack 4A. The other two-wheeled vehicle transfer device 17B transfers the two-wheeled vehicle between the other bicycle parking shelf 4B and the entrance / exit relay transfer device 5B on the same side as the bicycle parking shelf 4B. Is to be transferred. Both the entrance / exit relay transfer devices 5A, 5B are moved up and down along the lifting guide column 18 between the lower limit height in the shelf-type bicycle parking room 1 and the upper limit height in the entrance / exit work chambers 7A, 7B. A free elevating carriage 19 and a carriage elevating drive means 20 for elevating and lowering the elevating carriage 19 are provided, and the elevating carriage 19 is provided on the same side as the bases 16a and 16b supporting the corresponding two-wheeled vehicle transfer devices 17A and 17B. A base 19a is projected in a cantilevered manner, and a two-wheeled vehicle entry / exit relay stand 21 is attached on the base 19a.

  The two-wheeled vehicle support base 9 of the bicycle parking racks 4A and 4B and the two-wheeled vehicle entry / exit relay stand 21 on the lift carriage 19 of the entry / exit relay transport devices 5A and 5B are the sub-portions shown in FIGS. 4, 5, and 7. The two-wheeled vehicle support rail 22 is horizontally provided on the shelf frame 8 and the base 19a of the lifting / lowering carriage 19, and is mounted on the two-wheeled vehicle transfer devices 17A and 17B on the lifting / lowering carriages 14a and 14b of the two-wheeled vehicle loading / unloading device 2. Is provided with a main motorcycle support rail 23 that can be connected to the auxiliary motorcycle support rail 22 in a straight line by the traveling of the motorcycle loading / unloading device 2 and the up / down movement of the up / down carriages 14a, 14b. The main and auxiliary two-wheeled motorcycle support rails 22 and 23 are provided with hooked groove-shaped rail portions 22a and 23a in which the front and rear wheels of the two-wheeled vehicle are movably fitted, and inside the hooked groove-shaped rail portions 22a and 23a ( And the reinforcing vertical side plate portions 22b and 23b integrally connected from the flange portion of the bases 16a, 16b and 20), and the main motorcycle support rail 23 is supported on the bases 16a and 16b. 24 is supported horizontally at a constant height. The auxiliary motorcycle support rail 22 is provided with a side frame 22c for preventing the rear wheel of the motorcycle from falling between the grooved rail portion 22a and the reinforcing vertical side plate portion 22b.

  The two-wheeled vehicle transfer devices 17A and 17B include a movable body 25 that is movable back and forth in the length direction of the main motorcycle support rail 23 on the bases 16a and 16b outside the main motorcycle support rail 23, and the movable body 25. A movable body driving means 26 for moving back and forth is provided. The movable body 25 is an intermediate that is supported so as to be movable back and forth in the length direction of the main motorcycle support rail 23 with respect to a base member 27 that is long in the length direction of the main motorcycle support rail 23 fixed on the bases 16a and 16b. The movable body 28 is supported so as to be movable back and forth in the length direction of the main motorcycle support rail 23. More specifically, the movable body 25 and the base member 27 are each composed of a pair of left and right plate-like members 25a, 25b and 27a, 27b, and the intermediate movable body 28 has an upper half on the left and right sides of the movable body 25. The lower half is loosely fitted between the pair of left and right plate-like members 27a and 27b of the base member 27, and the left and right sides of the intermediate movable body 28 and the movable body 25 are loosely fitted between the pair of plate-like members 25a and 25b. Between the pair of plate members 25a and 25b, and between the pair of left and right plate members 27a and 27b of the intermediate movable body 28 and the base member 27, the intermediate movable body 28 is moved back and forth with respect to the base member 27 and between Slide units 29a to 30b that allow the movable body 25 to move back and forth with respect to the movable body 28 are interposed.

  The movable body drive means 26 includes a guide wheel (toothed ring) 31 pivotally supported on one side of the front end of the intermediate movable body 28, one end locked to the rear end side of the base member 27, and the other end movable. 25, a first pulling rope (such as a chain) 32, which is locked to the rear end side of the 25 and the intermediate portion spans the guide wheel 31, and a guide wheel that is pivotally supported on the other side of the rear end of the intermediate movable body 28. (Second ring) 33, one end of which is locked to the front end side of the base member 27, the other end is locked to the front end side of the movable body 25, and an intermediate portion is stretched over the guide wheel 33. (Such as a chain) 34, a rack gear 35 attached to the lower side of the intermediate movable body 28 along the length direction thereof, a pinion gear 36 pivotally supported on the bases 16a and 16b and meshing with the rack gear 35, and It is comprised from the motor 37 which drives the pinion gear 36 forward / reversely.

  According to the movable body driving means 26 configured as described above, when the pinion gear 36 is rotated forward by the motor 37 and the intermediate movable body 28 is moved forward with respect to the base member 27 to the side where the auxiliary motorcycle support rail 22 is present, The tow rope 32 pulls the movable body 25 with respect to the intermediate movable body 28 and moves the movable body 25 forward in the movement direction of the intermediate movable body 28 by the same distance as the movement distance of the intermediate movable body 28 with respect to the base member 27. As a result, the movable body 25 moves forward relative to the base member 27 by a distance twice as long as the movement distance of the intermediate movable body 28. Conversely, when the pinion gear 36 is rotated in the reverse direction and the intermediate movable body 28 is moved backward with respect to the base member 27 to the side opposite to the side where the auxiliary motorcycle support rail 22 is located, the second pulling rope 34 is moved to the intermediate movable body 28. On the other hand, the movable body 25 is pulled to move the movable body 25 backward in the movement direction of the intermediate movable body 28 by the same distance as the movement distance of the intermediate movable body 28 with respect to the base member 27. As a result, the movable body 25 is intermediately movable. The base member 27 moves backward by a distance twice as long as the movement distance of the body 28. That is, as shown in FIG. 4, if the state in which the base member 27, the intermediate movable body 28, and the movable body 25 substantially overlap each other is the intermediate standby position of the movable body 25, the movable body driving means 26 moves the movable body. 25 can be moved forward and backward between a forward limit position separated by a predetermined distance forward from the intermediate standby position and a backward limit position separated by a predetermined distance rearward from the intermediate standby position.

  The movable body 25 having the above configuration is provided with grooved rollers 38 and 39 at both front and rear ends. The front and rear grooved rollers 38 and 39 are pivotally supported by the left and right horizontal support shafts inside the upper ends of the columnar members 40 and 41 projecting upward at both front and rear ends of the movable body 25. The columnar members 40 and 41 are arranged on the lateral sides of the main motorcycle support rail 23, and the front and rear grooved rollers 38 and 39 are positioned directly above the flanged groove-shaped rail portion 23a of the main motorcycle support rail 23. The rear grooved roller 38 is in a low position close to the flanged groove-shaped rail portion 23a of the main motorcycle support rail 23, while the front grooved roller 39 is a rear grooved roller 38. In a higher position. The groove portions 38a, 39a of the grooved rollers 38, 39 have the same inner diameter, but the groove portions 38a, 39b are larger in the outer diameter of the front grooved roller 39 than the rear grooved roller 38. The depth of the groove 39a of the front grooved roller 39 is set to be about twice as deep as the depth of the groove 38a of the roller 38. Further, the auxiliary motorcycle support rail 22 is formed with a notched portion 42 for the rear grooved roller 38 to pass up and down on the grooved rail portion 22a.

  The entry / exit relay transport devices 5A, 5B have a two-wheeler entrance / exit relay stand supported by the lift / lower carriage 19 when the lift / lower carriage 19 rises to the upper limit height in the entry / exit work chambers 7A, 7B. The two-wheeled vehicle support level of 21 (the auxiliary motorcycle support rail 22) (the inner bottom surface of the grooved rail-shaped rail portion 22a) is configured to be substantially the same as the floor surface level of the floor slab 6. In the loading / unloading work chambers 7A and 7B, an opening / closing door for inserting and removing the two-wheeled vehicle between the two-wheeled vehicle loading / unloading relay stand 21 (sub-motorcycle support rail 22) when the elevating carriage 19 is raised to the upper limit height. The attached two-wheeled vehicle entrance 44 is provided on the side wall of the loading / unloading work chambers 7A and 7B adjacent to the rear end of the two-wheeled vehicle entry / exit relay stand 21 (the end on the side where the rear wheel of the supporting motorcycle is supported). The lifting / lowering carriage 19 of the entry / exit relay transfer devices 5A, 5B is lowered to the lower limit height, and the lifting / lowering of the two-wheeled vehicle entry / exit device 2 that stops at a fixed position adjacent to the entry / exit relay transfer devices 5A, 5B. By raising the carriages 14a, 14b to a two-wheeler entry / exit height, for example, a rise limit height, the main motorcycle support rail 23 on the elevation carriages 14a, 14b and the elevation carriage 19 of the entry / exit relay transfer devices 5A, 5B are provided. The motorcycle entry / exit relay stand 21, that is, the auxiliary motorcycle support rail 22 is configured to be connected in a straight line at the same level.

  In the shelf-type bicycle parking facility configured as described above, a motorcycle is stored in an empty two-wheeled vehicle support base 9 in the shelf-type bicycle parking room 1, for example, one empty two-wheeled vehicle support base 9 in the bicycle parking rack 4A. In the state where the lifting carriage 19 of the entrance / exit relay transport device 5A provided on the parking shelf 4A is made to stand up to the upper limit height, the motorcycle entrance / exit 44 of the entrance / exit work room 7A is opened to enter the entry-target motorcycle. Is manually pushed onto the two-wheeled vehicle entry / exit relay stand 21 (sub-motorcycle support rail 22) on the lifting carriage 19 of the entry / exit relay transfer device 5A. Specifically, as shown in the auxiliary motorcycle support rail 22 of FIG. 8, the motorcycle B to be stored is fitted with the front wheel Bf and the rear wheel Br to the grooved rail portion 22 a of the auxiliary motorcycle support rail 22. The front wheel Bf is moved in the forward direction while rolling to position the front wheel Bf at a fixed position between the front end of the auxiliary motorcycle support rail 22 and the notch 42. In order to stably hold the front wheel Bf at a fixed position, a notch hole in which a part of the front wheel Bf is fitted is provided on the bottom plate of the grooved rail portion 22a. Appropriate means, such as providing a pair of front and rear projections that serve as rolling resistance, can be employed.

  Next, the lifting / lowering carriage 19 of the entry / exit relay transport device 5A is lowered to the lower limit height, and the two-wheeled vehicle loading / unloading device 2 is moved to the intermediate standby position by the movable body 25 of the two-wheeled vehicle transfer device 17A on the lifting / lowering carriage 14a. In this state, as shown in FIG. 8, the main motorcycle support rail 23 on the lifting / lowering carriage 14a is moved in the plan view as shown in FIG. 8 by the traveling of the motorcycle loading / unloading apparatus 2 and the lifting / lowering of the lifting / lowering carriage 14a. The rear grooved roller 38 connected in a straight line with the auxiliary motorcycle support rail 22 (motorcycle entry / exit relay stand 21) on the lifting carriage 19 of 5A and provided in the movable body 25 of the motorcycle transfer device 17A in side view is the above-mentioned. A state of being positioned at a lower limit lower than the auxiliary motorcycle support rail 22 with respect to the auxiliary motorcycle support rail 22, that is, relay transportation for entering and exiting To the two-wheeled vehicle receive ready state from the location 5A.

  As shown in FIG. 8, after the two-wheeled vehicle loading / unloading device 2 is in a state of preparing for receiving a two-wheeled vehicle from the loading / unloading relay transfer device 5A, the motor 37 of the movable body driving means 26 is operated to drive the pinion gear 36 in the normal direction. Then, the intermediate movable body 28 is moved forward with respect to the base member 27 via the rack gear 35 to the side where the auxiliary motorcycle support rail 22 of the intermediary transfer carrier device 5A is located. As a result, the movable body 25 moves forward relative to the intermediate movable body 28 by the same distance as the forward movement distance of the intermediate movable body 28 relative to the base member 27 by the action of the guide wheel 31 and the first pulling rope 32 described above. Therefore, as a result, the movable body 25 in the intermediate standby position can be moved to the forward limit position away from the base member 27. When the movable body 25 reaches the forward limit position and stops in this manner, as shown in FIG. 9, the rear grooved roller 38 provided in the movable body 25 is positioned directly below the notch portion 42 of the auxiliary motorcycle support rail 22. In addition, the front grooved roller 39 is adjacent to the front end of the auxiliary motorcycle support rail 22.

  When the movable body 25 reaches the forward limit position and stops, as shown in FIG. 10, the elevating carriage 14a is then lifted, and the main motorcycle support rail 23 on the elevating carriage 14a is viewed from the side with the auxiliary motorcycle support rail 22 in side view. At the same time, the two-wheeled vehicle transfer device 17A is connected to the two-wheeled vehicle transfer device 17A so that the rear grooved roller 38 passes upward through the notch 42 of the auxiliary motorcycle support rail 22 and has a grooved groove shape of the auxiliary motorcycle support rail 22. It raises to the ascent limit height with respect to the auxiliary | assistant motorcycle support rail 22 which protrudes a little upwards from the rail part 22a. As a result, as shown in FIG. 10, the rear grooved roller 38 is positioned at the rear lower position of the front wheel Bf of the two-wheeled vehicle B supported at a fixed position on the auxiliary motorcycle support rail 22, and the front wheel of the two-wheeled vehicle B The front grooved roller 39 is positioned at the front high position of Bf. The height of the front grooved roller 39 at this time is preferably a height that does not become higher than the axle level of the front wheel Bf of the two-wheeled vehicle B.

  Next, when the motor 37 of the movable body driving means 26 is operated to drive the pinion gear 36 in the reverse direction and the intermediate movable body 28 is moved backward via the rack gear 35, the guide wheel 33 and the second pulling rope 34 described above are moved. Due to the action, the movable body 25 moves backward relative to the intermediate movable body 28 by the same distance as the backward movement distance of the intermediate movable body 28 relative to the base member 27. As a result, the movable body 25 is moved together with the intermediate movable body 28 to the base member. 27 can be moved backward toward an intermediate standby position (see FIG. 11) that overlaps 27. As a result of the backward movement of the movable body 25, the two-wheeled vehicle B supported on the auxiliary motorcycle support rail 22 is pushed in the moving direction of the movable body 25 by the front groove Bf by the rear grooved roller 38 positioned immediately thereafter. Thus, the front wheel Bf and the rear wheel Br move forward from the auxiliary motorcycle support rail 22 onto the main motorcycle support rail 23 on the lifting carriage 14a of the motorcycle loading / unloading device 2. At this time, the front wheel Bf is fitted in the groove portion 38a of the rear grooved roller 38 and rotates the rear grooved roller 38. If the diameter of the front wheel Bf is within the set range, the front side of the front wheel Bf The vicinity of the side axle height is also fitted into the deep groove 39a of the large-diameter front grooved roller 39, and the front wheel Bf is held in an upright posture.

  When the movable body 25 is further moved backward beyond the intermediate standby position shown in FIG. 11 and moved backward to the backward limit position shown in FIG. 12 and stopped, the movable body 25 is moved backward by the grooved roller 38 on the rear side. As shown in the figure, the two-wheeled vehicle B that is pushed in the direction moves both the front wheel Bf and the rear wheel Br from the auxiliary motorcycle support rail 22 to the main motorcycle support rail 23, and therefore, the intermediary transport for entry / exit The transfer of the two-wheeled vehicle B from the two-wheeled vehicle entry / exit relay stand 21 (sub-motorcycle support rail 22) on the lifting / lowering carriage 19 of the device 5A to the main motorcycle support rail 23 on the lifting / lowering carriage 14a of the two-wheeled vehicle loading / unloading device 2 is completed. In this motorcycle transfer operation, the rear grooved roller 38 is provided with a flanged groove-shaped rail portion from a position directly above the notch portion 42 of the auxiliary motorcycle support rail 22 to a position near the rear end of the main motorcycle support rail 23. The front grooved roller 39 moves backward on the upper side of the grooved rail portion 23a from the front end of the main motorcycle support rail 23 to the rear end outer position of the main motorcycle support rail 23. At this time, the columnar members 40 and 41 that pivotally support the rollers 38 and 39 on the inner side at the upper end are arranged so that the outer sides of the main and sub two-wheeler support rails 22 and 23 are outside the main and sub two-wheeler support rails 22 and 23. 23 will move along.

  The auxiliary motorcycle support rail 22 constituting the motorcycle support base 9 and the auxiliary motorcycle support rail 22 constituting the motorcycle entry / exit relay stand 21 on the elevating carriage 19 of the entry / exit relay transport device 5A are the same. The relationship between the auxiliary motorcycle support rail 22 constituting the motorcycle support base 9 and the main motorcycle support rail 23 on the elevator carriage 14a of the motorcycle entry / exit device 2 and the elevator carriage 19 of the entry / exit relay transport device 5A. The relationship between the auxiliary motorcycle support rail 22 constituting the motorcycle entry / exit relay stand 21 and the main motorcycle support rail 23 on the elevating carriage 14a of the motorcycle entry / exit device 2 is completely the same. The two-wheeled vehicle B transferred to the main motorcycle support rail 23 on the elevating carriage 14a of the loading / unloading device 2 is a secondary motorcycle of the two-wheeled vehicle support base 9 to be stored in the parking rack 4A. Be transferred receipts on the support rail 22, it is sufficient to perform the motorcycle transfer operation onto the main motorcycle support rails 23 described above in reverse order.

  That is, when the transfer of the motorcycle B to the main motorcycle support rail 23 on the lift carriage 14a of the motorcycle loading / unloading apparatus 2 is completed as described above, the main motorcycle support rail 23 on the lift carriage 14a is moved to the motorcycle. By the traveling of the loading / unloading device 2 and the lifting / lowering of the lifting / lowering carriage 14a, the two-wheeled vehicle support rail 22 of the two-wheeled vehicle support base 9 to be stored in the parking rack 4A is aligned with both the planar view and the side view. Connect. Thereafter, the two-wheeled vehicle entry / exit relay stand 21 (sub motorcycle support rail 22) on the up-and-down carriage 19 of the entry / exit relay transport device 5A is moved onto the main motorcycle support rail 23 on the up-and-down carriage 14a of the motorcycle entry / exit device 2. By causing the motorcycle transfer operation to be executed in the reverse order, the movable body 25 rises from the backward limit position shown in FIG. 12 to the forward limit position shown in FIG. 10 with respect to the auxiliary motorcycle support rail 22 of the motorcycle support base 9. As the motorcycle B moves forward, the front wheel Bf of the two-wheeled vehicle B on the main two-wheeled vehicle support rail 23 is pushed toward the auxiliary two-wheeled vehicle support rail 22 by the front grooved roller 39, so that the two-wheeled vehicle is moved from above the main two-wheeled vehicle support rail 23. The support base 9 moves to a fixed position on the auxiliary motorcycle support rail 22 with the rolling of the front wheel Bf and the rear wheel Br, and the whole motorcycle B is a motorcycle. Jidai 9 becomes ready to be supported on (sub motorcycle support rail 22).

  Thereafter, the lower grooved roller 38 passes downwardly through the notch 42 of the auxiliary motorcycle support rail 22 due to the lowering of the movable body 25 to the lower limit height with respect to the motorcycle support base 9 (sub motorcycle support rail 22). As shown in FIG. 8, both the front and rear grooved rollers 38 and 39 return to the intermediate standby position together with the movable body 25 by the subsequent backward movement of the movable body 25 from the forward limit position to the intermediate standby position. When the front wheel Bf is pushed toward the auxiliary motorcycle support rail 22 by the front grooved roller 39 and the motorcycle B moves from the main motorcycle support rail 23 to the auxiliary motorcycle support rail 22, the front side of the front wheel Bf is concerned. The front axle groove height is fitted into the deep groove 39a of the large-diameter front grooved roller 39, and the front grooved roller 39 moves while rotating. Therefore, even if the front wheel Bf has a small diameter and cannot be fitted in the groove 38a of the rear grooved roller 38, the front wheel Bf rolls in a state in which the upright posture is reliably maintained.

  This completes the operation of transferring the motorcycle B onto the two-wheeled vehicle support base 9 (sub-motorcycle support rail 22) to be stored in the parking rack 4A. However, as described above, the two-wheeled vehicle support base 9 The secondary motorcycle support rail 22 and the secondary motorcycle support rail 22 constituting the motorcycle entry / exit relay stand 21 on the lifting / lowering carriage 19 of the entry / exit relay transport device 5A are the same. 9 for the two-wheeled vehicle on the lifting carriage 19 of the relay carrier device 5A for the loading / unloading relay transport device 5A. Since the relationship between the auxiliary motorcycle support rail 22 constituting the relay stand 21 and the main motorcycle support rail 23 on the lift carriage 14a of the motorcycle loading / unloading device 2 is completely the same, the two wheels in the parking rack 4A are also the same. Unloading work of support 9 (sub motorcycle support rail 22) of the goods issue object supported by the motorcycle, it is sufficient steps of the goods receipt work contrary can readily understand. In this case, the two-wheeled vehicle B to be unloaded is naturally transferred by the two-wheeled vehicle transfer device 17A on the lifting / lowering carriage 14a of the two-wheeled vehicle loading / unloading device 2 from the main motorcycle support rail 23 on the lifting / lowering carriage 14a. Through the storage room 7A.

  When the motorcycle B is stored in the bicycle parking shelf 4B, or when the motorcycle B stored in the bicycle parking shelf 4B is stored, the storage / working room 7B, the relay transport device 5B for storage and storage, and the two-wheeled vehicle. It is obvious that the main motorcycle support rail 23 and the motorcycle transfer device 17B on the elevating carriage 14b of the loading / unloading device 2 are used and exactly the same as described above, without waiting for explanation.

  The above-described shelf-type bicycle parking facility is merely an example of the use of the motorcycle transfer device of the present invention, and the method of using the motorcycle transfer device of the present invention is limited to the above-described embodiment. Is not to be done. For example, although the entry / exit relay transport devices 5A and 5B are used in combination, the two-wheeled vehicle entry / exit relay stand that is fixed in position or can be moved in and out horizontally, and the lift carriages 14a and 14b of the motorcycle entry / exit device 2 The two-wheeled vehicle transfer device of the present invention can also be used for transferring a two-wheeled vehicle between the two.

  The two-wheeled vehicle transfer device of the present invention is a two-wheeled vehicle between a two-wheeled vehicle loading / unloading relay stand in a shelf-type bicycle parking facility and a two-wheeled vehicle supporting table provided on a lifting carriage of the two-wheeled vehicle loading / unloading device. It can be used as a transfer device.

DESCRIPTION OF SYMBOLS 1 Shelf-type bicycle parking room 2 Two-wheeled vehicle loading / unloading device 3 Passage 4A, 4B Bicycle parking shelf 5A, 5B Loading / unloading relay transfer device 6 Floor slab 7A, 7B loading / unloading work chamber 8 Shelf frame 9 Two-wheeled vehicle support 12 Traveling drive means 14a , 14b Lifting carriage 15 Carriage lifting drive means 16a, 16b Base 17A, 17B Two-wheeled vehicle transfer device 18 Lifting guide column 19 Lifting carriage 20 Carrying lift driving means 21 Two-wheeler loading / unloading relay base 22 Secondary motorcycle support rail 23 Main motorcycle support Rail 25 Movable body 26 Movable body drive means 27 Base member 28 Intermediate movable body 29a-30b Slide unit 31, 33 Guide wheel (tooth ring, etc.)
32 First tow rope (Chen etc.)
34 Second tow rope (Chen etc.)
35 Rack gear 36 Pinion gear 37 Motor 38 Roller with rear groove 38a, 39a Groove part 39 Roller with front groove 40, 41 Column member 42 Notch part 44 Two-wheeled vehicle doorway with door

Claims (4)

A two-wheeled vehicle transfer device for transferring a two-wheeled vehicle by moving the two-wheeled vehicle in the traveling direction between main and sub two-wheeled vehicle support rails that rotatably support both front and rear wheels of the two-wheeled vehicle to be transferred. The two-wheeled vehicle support rail can be connected in a straight line and can be moved up and down relatively, and has a grooved structure in which the front and rear wheels of the two-wheeled vehicle are fitted and rolled, and the main two-wheeled vehicle support rail includes a two-wheeled vehicle. A movable body having two front and rear rollers positioned in front of and behind the front wheel of the motorcycle is provided side by side, and this movable body is a forward limit corresponding to the front wheel of the two-wheeled vehicle in which the two front and rear rollers are positioned at fixed positions on the auxiliary motorcycle support rail. Forward and backward reciprocation between the position and the backward limit position corresponding to the front wheel of the two-wheeled vehicle in which the two front and rear rollers are positioned at fixed positions on the main motorcycle support rail, and at least a sub-motorcycle of the two front and rear rollers Support rail side A lowering limit height rear roller is lower than the sub motorcycle support rail, to be the elevating movement between the ascent limit height before and after the two rollers are located before and after the front wheel of the motorcycle on the sub motorcycle support rails In the configured motorcycle transfer device,
The movable body is supported by a base that supports a main motorcycle support rail and raises and lowers the main motorcycle support rail so that the movable body can move back and forth between the forward limit position and the reverse limit position.
When the movable body moves upward from the descending limit height to the ascent limit height together with the main motorcycle support rail, the auxiliary motorcycle support rail has a side closer to the sub motorcycle support rail among the two front and rear rollers. A notch through which the rear roller passes is provided, and of the two front and rear rollers, the front roller far from the auxiliary motorcycle support rail is only moved back and forth with respect to the main motorcycle support rail above the main motorcycle support rail. A two-wheeled vehicle transfer device configured to perform The base is provided in an elevating carriage of a two-wheeled vehicle loading / unloading device in a shelf-type bicycle parking facility, and the auxiliary two-wheeled vehicle support rail includes a two-wheeled vehicle support table for a bicycle parking shelf and a two-wheeled vehicle entry / exit relay table in the shelf-type bicycle parking facility. The two-wheeled vehicle transfer apparatus of Claim 1 arrange | positioned as. The two-wheeled vehicle transfer device according to claim 1 or 2 , wherein the two front and rear rollers are grooved rollers on which a front wheel of the two-wheeled vehicle is loosely fitted . Of the two front and rear grooved rollers, the groove of the front grooved roller far from the auxiliary motorcycle support rail is deeper than the groove of the rear grooved roller on the side closer to the auxiliary motorcycle support rail. The two-wheeled vehicle transfer apparatus of Claim 3 which exists .

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