TWI510416B - The load-bearing device of the plate-like body and the transportation vehicle - Google Patents

Description

Plate-shaped body carrying device and transport vehicle

The present invention relates to a carrying device and a transporting vehicle for a plate-shaped body, and more particularly to a carrying device for a plate-shaped body carrying a storage tray of a plurality of large-sized glass plates, and carrying and supporting the storage tray. Carrier vehicle

In a accommodating plate in which a plurality of mother glass substrates of about 3200 × 3000 (mm) size, which are referred to as the 10th generation size, are stacked and accommodated, even if the short 迢 size exceeds 3300 mm, the truck container cannot be loaded in a horizontal state. in.

In general, the storage tray is conveyed in a state of being inclined at a specific angle. The reason for this is that if a large-sized mother glass substrate is transported in a horizontal state, the width of the transport vehicle during transport is excessively large, which violates road traffic regulations at the time of road traffic.

Patent Document 1 discloses a panel transfer container that supports a panel obliquely. As shown in FIG. 1 of Patent Document 1, the panel transfer container is configured such that a support stand having a pivot portion is provided at a front portion and a rear portion of the bogie, and a lower end of the support frame is coupled to the top portion in a freely rotatable manner. An intermediate hinge that is freely rotatable to the outside is provided at an intermediate portion of the support table in the height direction, and a panel supporting member is provided, which is configured to stand up to a substantially mountain shape when assembled, such as a glass plate. Support for the state of the support framework. As shown in FIG. 4 of Patent Document 1, the panel transfer container is folded so as to accommodate a support frame or the like to have a simple package shape, and the space required for storage can be reduced.

Moreover, in the patent document 2, the container for glass conveyance of the board|plate glass which carried the plate glass inclined-stacks is shown. The apparatus shown in Fig. 1 of Patent Document 2 is configured such that a support member and a base restricting member are provided inside a box-shaped container in which at least the upper member can be removed, and the sheet glass is supported in a state in which a plurality of sheets are stacked. The glass supporting member having an L-shaped cross section is housed and taken out in a state of being engaged with the two members. In this apparatus, as shown in FIG. 2 of Patent Document 2, a glass supporting member in which a plate glass is housed is suspended by a hanging device such as a crane, and is housed at a specific angle inside the small container.

Advanced technical literature Patent literature

Patent Document 1: Japanese Patent Laid-Open Publication No. 2005-324815

Patent Document 2: Japanese Patent Laid-Open No. 4-311488

However, when the apparatus described in Patent Document 1 is used for housing the large-sized mother glass substrate, it is not convenient to handle a panel such as a glass plate of a large size, and the panel is raised to stand up when it is assembled. When the state of the support frame of the mountain shape is supported, it takes a lot of labor to work, so there is a problem that the panel delivery work cannot be performed efficiently.

Further, in the apparatus described in Patent Document 2, it is necessary to have a hanging device such as a crane that lifts the glass supporting member for storing the large-size plate glass. Therefore, there is a problem that the delivery work equipment of the glass plate becomes large.

As described above, the carrier devices of Patent Documents 1 and 2 have a problem in that it is not practical to load a large-sized glass substrate having a size of more than 3 m in a container or the like for transportation.

For the above problem, the electric reversible carrying device can be released as long as it is an electric reversible carrying device, and the carrying platform carrying the storage tray is placed on the base in a freely tiltable manner, and is powered by the electric device. The carrier is moved between a horizontal posture and a specific tilt posture. In other words, when the storage tray is housed, the stage is moved in a horizontal posture by the electric device, and the storage tray is raised by a forklift, and the storage tray is transported by the stacker. To carry it on the carrying platform in a horizontal posture state. Next, the stage is tilted by the electric device and held in a specific tilt posture. Thereby, even a large-sized glass substrate can be applied to a container or the like.

However, with this electric reversible load bearing device, the electric reversible load bearing device has been enlarged due to a large-scale electric device, and there is a problem that it is necessary to use a dedicated trailer.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a carrier device and a transport vehicle that can accommodate and transport a plate-shaped body of a large plate-shaped body without using a dedicated trailer by a simple structure.

In order to achieve the above object, the present invention provides a load-bearing device for a plate-shaped body, which is characterized in that it carries a storage tray for storing a plurality of plate-shaped volume layers for storage, and includes a base and a carrying platform, The carrying platform is pivotally supported on the base and freely tilted, and carries the storage tray, and is freely tilted between a horizontal posture and a specific inclined posture in a state in which the storage tray is carried. And the engaging platform is provided with an engaging portion that is engaged with the external tilting mechanism to tilt the carrying platform. According to the carrying device of the plate-shaped body of the present invention, the carrying platform supported on the base is freely tilted between the horizontal state and the specific inclined state in a state in which the storage tray is carried, so that when the carrying platform is horizontal In the state, the storage tray can be carried on the carrying position of the carrying platform by using a stacker or the like, and the storage tray can be carried out from the carrying position by using a stacker or the like. Therefore, it is not necessary to lift a large working device such as a crane that accommodates the trailer as described above, and the carrying operation of the storage tray can be efficiently performed.

Moreover, when the carrier device is mounted on the transport vehicle and the storage tray is transported, the transport platform is transported in a specific tilt posture. Thereby, even if it accommodates the storage tray which accommodates a large plate-shaped body, it can carry out without using a dedicated trailer.

On the other hand, when the stage is to be tilted from the above-described horizontal posture to a specific tilt posture, and when tilting from the specific tilt posture to the horizontal posture, the following method is performed: engaging the external tilting mechanism with the loading platform The engaging portion is provided, and the carrying platform is tilted by an external tilting mechanism.

Therefore, according to the carrying device of the plate-shaped body of the present invention, although the carrying platform is used in the carrying of the storage tray, the electric tilting drive device is not provided, so that the carrying device is simplified, and therefore, the transport can be carried out without using a dedicated trailer. Carrying a carrying device for accommodating the trailer. Moreover, since the electric tilting drive is not provided, the carrying device is inexpensive, and since a dedicated trailer is not required, the corresponding transportation cost can be reduced. Further, since the carrier device itself can be reloaded with respect to the transportation vehicle due to the simplification of the carrier device, it becomes a highly mobile carrier device.

Further, as the engaging portion, the engaging portion that is engaged with the external tilting mechanism may be newly provided on the carrying table, but the pipe or the steel material constituting the carrying table may be used as the engaging portion. The position of the engaging portion is preferably a position at which the carrying table is tiltable, for example, at an end portion in a state where the carrying table is inclined. At this position, there is a pipe or a steel material as a beam constituting the stage, so that the pipe or the steel material can be used as an engaging portion.

Further, as the external tilting mechanism, it is preferable to use a stacker. Since the stacking machine accommodates the apparatus for loading and unloading the carriage with respect to the stage, it is easy to prepare an external drive mechanism by using the stacker as an external tilting mechanism. In the operation of the stacker for tilting the stage, for example, the fork of the stacker is engaged with the engaging portion of the stage in a specific tilting posture, and the fork is raised. With this action, the stage can be tilted in a horizontal position. Further, the fork frame of the stacker is engaged with the engaging portion of the stage in the horizontal posture, and the fork is lowered. Thereby, the stage can be tilted in a specific tilting posture.

Moreover, according to the present invention, it is preferable to provide a posture holding member that holds the above-described stage in a horizontal posture and a specific tilt posture. Thereby, when the storage tray is loaded into the stage and the storage tray is removed from the stage, the horizontal posture of the stage can be stably maintained, and the carrier can be stably held while transporting the storage tray. The specific tilting posture of the platform.

Further, according to the present invention, it is preferable that the posture holding member is provided with a hook of a turnbuckle, and is provided in a hook provided at both end portions of the hook having the elastic turnbuckle. One of the hooks is engaged with the base, and the other of the hooks is engaged with the carrier, thereby holding the platform in a horizontal posture and a specific tilt posture with respect to the base.

The screw buckle having the hook of the elastic screw buckle refers to a sleeve having a left side spiral line at one end and a right side spiral line at the other end, a screw screwed to the left side spiral line, and the above A well-known tightening screw fitting composed of a screw screwed to the right side. The hook having the elastic screw buckle is a member that is provided with a hook at the front end of the screw. That is, the sleeve is rotated in the direction in which the screws are loosened, and the screws are extended from the sleeve. In this state, one of the hooks is engaged with the base and the other hook is engaged with the load. station. Then, the sleeve is rotated in the direction in which the screws are tightened, and the screws are introduced into the sleeve, whereby the tension of the screws is used to position the stage in a horizontal posture or a specific inclined posture with respect to the base. fixed. The hook provided with the elastic screw buckle is provided with a posture in which the stage is held horizontally with respect to the base, and the stage is held in a specific inclined posture with respect to the base.

Further, according to the invention, the plate-like body is preferably a mother glass substrate of 3200 × 3000 (mm). That is, the carrier device of the plate-shaped body of the present invention is suitable for storage and transportation of the 10th generation large-size mother glass substrate due to the simplification of the carrier device itself.

In order to achieve the above object, the present invention provides a transport vehicle characterized in that the load carrier of the plate-shaped body of the present invention is mounted and the axial direction of the shaft supporting the support is used as a traveling direction to transport the storage tray. By mounting the carrier on the transport vehicle in the above-described posture, the carrier can be mounted on a narrowly transported vehicle (truck) without using a transport vehicle (dedicated trailer) having a wide vehicle width. The transport vehicle consists of a self-propelled truck and a trailer that is towed by the tractor.

According to the carrier device and the transport vehicle of the plate-shaped body of the present invention, a load-bearing table is used for the load of the storage tray, but the electric tilt drive device is not provided, so that the structure is simple, and therefore, even if a dedicated trailer is not used, it can be stored. And transport large plates.

Hereinafter, a preferred embodiment of a carrier for a plate-shaped body and a transport vehicle according to the present invention will be described with reference to the accompanying drawings.

Fig. 1 is a perspective view showing an entire example of a storage tray 10 carried by a carrier for a plate-shaped body according to an embodiment.

In the storage tray 10 shown in the figure, a plurality of rectangular glass sheets G of, for example, 80 to 150 pieces are horizontally horizontally and the glass sheets G are mutually passed through a rectangular paper having a size larger than the size of the glass sheet G. The backing plate (not shown) is laminated and stored. The glass plate G shown in the embodiment is a mother glass substrate having a vertical and horizontal dimension of about 3200 × 3000 (mm) for a flat panel display (FPD), and the thickness of the plate is 1 mm or less. Further, the size of the glass sheet G is not limited thereto, but the carrier device of the plate-shaped body of the embodiment described below is suitable for carrying the large-sized glass sheet.

The storage tray 10 is composed of a pedestal 12 having a rectangular shape in plan view, positioning members 14 and 16 and a mounting plate 18 and the like.

The pedestal 12 is formed in a frame shape by a plurality of frame members 20, 20, .... The frame material 20 is made of, for example, aluminum alloy or stainless steel. The pedestal 12 is configured to produce two assembly members in which a plurality of frame members 20, 20, ... are vertically and horizontally assembled in a lattice shape, and the frame members are used such that the lattice faces of the two assembly members are substantially parallel. 20, 20... assembled to form.

On one side of the pedestal 12, one of the stackers 82 (see FIGS. 5A to 5D) is inserted into the openings 22, 22 (see FIG. 1) of the forks 82, 82, and is provided on at least one side of the pedestal 12. There are 2 places. A mounting plate 18 is provided on the pedestal 12, and the mounting plate 18 is composed of a decorative material (not shown) and a shock absorbing material for vibration absorption.

The positioning members 14 and 16 are disposed on the four side faces of the pedestal 12, and are pressed against the side faces of the laminated glass sheets G so as to sandwich the glass sheets G laminated via the paper mat. The positioning member 14 is fixed to the pedestal 12 or the mounting plate 18 by welding or the like, and cannot be attached or detached. On the other hand, the positioning member 16 is detachably attached to the pedestal 12 or the mounting plate 18 by screws or the like. This is because the positioning member 16 is not hindered when the glass sheet G is housed in the storage tray 10. On the other hand, the positioning member 14 is used to align the position of the glass sheet G when the glass sheet G is placed on the storage tray 10.

Further, the positioning member 14 is also detachable in the same manner as the positioning member 16. However, from the viewpoint of the positional accuracy of the laminated glass sheet G and the necessary rigidity, it is preferably fixed so as not to be detachable.

The storage tray 10 is wound by a packaging member having a certain width, and is carried in the carrier device 30 shown in Figs. 2 and 3 in this state. Further, the storage tray 10 is fixed to the stage 34 by a thumb screw (not shown) via four U-shaped fittings (not shown). Further, it is preferable that an air bag is interposed between the packaging member and the glass sheet G so that the glass sheet G is not damaged during transportation. Further, the glass sheet G may be fixed to the storage tray 10 by a fixing jig such as a lashing belt.

The carrier device 30 shown in Figs. 2 and 3 is mounted on a loading platform 42 in a truck (transport vehicle) 40 shown in Fig. 4 . Although one carrier device 30 is illustrated in FIG. 4, a plurality of carrier devices 30 may be mounted side by side in the traveling direction of the truck 40.

2 is a front view of the carrying device 30, and FIG. 3 is a right side view of the carrying device 30 shown in FIG. 2, which is a right side view of the state in which the carrying platform 34 is in the horizontal posture shown by the chain line of FIG. . Moreover, since the carrier device 10 is not the same structure on the left and right sides, the left side view of the carrier device 30 shown in FIG. 2 is not the same as the right side view shown in FIG.

As shown in the figures, the carrier device 30 is comprised of a base 32 and a carrier 34. The base 32 and the stage 34 are made of, for example, iron or stainless steel.

The base 32 is detachably fixed to the loading table 42 of the truck 40 of FIG. 4 by a structural member (not shown) such as a bolt. That is, the carrier device 30 of the embodiment is detachably mountable to the truck 40. Further, the base 32 is provided with bearings 44 and 44 which are pivotally supported by the carriage 34 as shown in Figs. 2 and 3, and hooks 46 and 48 which are provided with the elastic buckles as the posture holding members.

The bearing 44 is bolted to two places on both sides of the upper portion of the base 32 of Fig. 3. On these bearings 44, 44, the bearing table 34 is pivotally supported via the shaft 50 so as to be freely rotatable. Thereby, the carrier 34 is supported by the base 32 in a freely tiltable manner. Moreover, the carrier device 30 is mounted on the loading table 42 of the truck 40, and the axial direction of the axis 50 of FIG. 4 is the traveling direction of the truck 40. Further, the shaft 50 is fixed to a substantially central portion of the stage 34.

The hooks 46 provided with the elastic buckles shown in Figs. 2 and 3 are attached to the two portions on both sides of the platform 52 constituting the base 32, and the carrier of the specific inclined posture shown by the solid line in Fig. 2 is attached. 34 is held in this tilted posture. The structure of the hook 46 having the elastic buckle is widely known. One of the hooks 54 is engaged with the pin 56 of the platform 52, and the other hook 58 is engaged with the lower right portion of the platform 34 of FIG. The sale of 60. In this state, the sleeve 62 of the hook 46 with the elastic buckle is fastened, whereby the carrier 34 is fixed relative to the platform 52 via the hook 46 with the elastic buckle, and the carrier 34 is held at a specific Tilting posture.

On the other hand, the hook 48 having the elastic turnbuckle is attached to the two positions on both sides of the side surface of the pillar 64 of the base 32, and the horizontal stage of the carrier 34 shown by the two-dot chain line in Fig. 2 Hold in this horizontal position. The hook 66 of one of the hooks 48 with the elastic buckle is engaged with the pin 68 fixed on the post 64, and the other hook 70 is engaged with the pin 72 of the lower left portion of the carrier 34 of FIG. . In this state, the sleeve 74 of the hook 48 having the elastic buckle is fastened, whereby the carrier 34 is fixed relative to the pillar 64 via the hook 48 with the elastic buckle, and the carrier 34 is maintained at the level. posture.

In addition, the hooks 46 and 48 provided with the elastic buckle are exemplified as the posture holding member. However, the present invention is not limited thereto, and any member may be used as long as the support table 34 can be held in a horizontal posture or a specific tilt posture. Components can be used. However, the use of the hooks 46, 48 having the elastic turnbuckle has the advantage that the above-described posture can be simply and surely maintained by merely rotating the sleeves 62, 74 by manual work.

The stage 34 is formed by combining a plurality of frame materials, and is formed with a mounting surface on which the storage tray 10 is placed. Below the carrier 34, a shaft 50 is mounted which is supported by bearings 44, 44 as described above in a freely rotatable manner.

Next, the action of the carrier device 30 configured as above will be described. First, the removal order of the storage tray 10 will be described with reference to Figs. 5A to 5D. Further, the carrier device 30 shown in FIGS. 5A to 5D is mounted on the loading table 42 of the truck 40 shown in FIG. 6.

After the truck 40 arrives at the destination, the snake belly cover 76 of FIG. 6 covering the loading platform 42 of the truck 40 is slid and folded toward the driver's seat 78 side, and the loading platform 42 of the truck 40 is opened, and the storage tray of FIG. 5A is mounted. The carrier 30 of the rack 10.

The hook 46 having the elastic turnbuckle that fixes the lower portion of the stage 34 of the carrier device 30 and the base 32 is loosened, and the hook 58 is removed from the pin 60 (see Fig. 2). At this time, the center of gravity of the stage 34 is biased to the lower side, so that it is balanced in the inclined state shown in FIG. 5A. Therefore, when the hook 58 is removed, the support for supporting the stage 34 is not particularly required.

As shown in FIG. 5B, the fork frame 82 of the stacker 80 as the external tilting mechanism is inserted into the lower side of the metal round pipe (engagement portion) 84 of the stage 34 as shown in FIG. Then, while the weight of the storage tray 10 is received, the fork 82 is slowly raised, and the stage 34 is horizontal as shown in Fig. 5C. During the tilting operation, in order to prevent the fork frame 82 from coming off the metal round pipe 84, the storage tray 10 is dropped from the loading platform 34, while the fork frame 82 is caught with respect to the metal round pipe 84, the fork is made The frame 82 is raised.

In the embodiment, the metal round pipe 84 constituting the stage 34 is exemplified as the engaging portion, but the invention is not limited thereto. For example, the engaging portion that is engaged with the fork 82 may be newly provided on the carrying platform 34. However, if the engaging portion is newly provided, the number of parts of the carrying table 34 is increased. Therefore, it is preferable to use the metal round pipe 84 or the steel material constituting the carrying table 34 as the engaging portion. The position of the engaging portion is preferably a position at which the stage 34 is tiltable, for example, a lower end portion in a state where the stage 34 is inclined as shown in FIG. At this position, since the metal round pipe 84 constituting the beam of the stage 34 is extended in the horizontal direction, the metal round pipe 84 is preferably used as the engaging portion. Further, since the fork frame 82 can slide well with respect to the fork frame 82 when it is moved up and down, it is preferable that the cross-sectional shape of the engaging portion such as the metal round pipe 84 has a circular shape.

After the carrier table 34 is in a horizontal state as indicated in FIG. 5C, the hook 66 of the hook 48 having the elastic turnbuckle is then hung on the pin 68 on the base 32 side, and the hook 70 is hung to the carrying platform 34. On the side pin 72, the sleeve 74 is then slightly tightened.

Further, in order to support when the hooks 66 and 70 are detached from the pins 68 and 72, a chain of chain fasteners is attached between the upper portion of the stage 34 and the loading table 42 of the truck 40 ( Not shown), the stage 34 is fixed to the truck 40 side.

A thumb screw (not shown) that fixes the U-shaped fitting (four parts) that houses the carriage 10 and the stage 34 is loosened and detached, and the fixing of the storage tray 10 with respect to the stage 34 is released.

When the hooks 66 and 70 of the hooks 48 having the elastic buckles and the hooks for the chain cranes (not shown) are used, the support table 34 is firmly fixed to the base 32 and the truck 40 side. While the fork 82 is slowly lowered, the fork 82 is retracted from the stage 34. Thereafter, the stacker 80 moves to the opposite side of the truck 40.

As shown in FIG. 5D, after the stacker 80 is moved to the opposite side, the fork 82 is inserted into the position as deep as possible of the openings 22, 22 (see FIG. 1) of the storage tray 10.

The fork frame 82 is slowly raised, and the storage tray 10 is lifted from the stage 34.

Maintaining this state, the stacker 80 is retracted, and the storage tray 10 is separated from the stage 34 in the horizontal direction. Thereafter, the fork frame 82 is lowered to allow the storage tray 10 to fall from the loading platform 42 of the truck 40.

By the above operation, the storage tray 10 can be detached from the carrier device 30 mounted on the loading table 42 of the truck 40.

In addition, the loading operation of the storage tray 10 with respect to the carrier device 30 may be performed in the reverse order of the unloading operation, and thus the description thereof is omitted here.

Next, the order in which the stage 34 is placed will be described.

The stacker 80 is again moved to the opposite side of the truck 40, and the fork 82 is inserted below the metal round tube 84 of the carrier 34. Thereafter, the fork 82 is slightly raised to support the metal round tube 84 with the fork 82. .

When the above state is maintained, the hook 48 having the elastic buckle is released, the hook 70 is removed from the pin 72, and the chain of the chain crane hook is removed, and the platform 34 is released relative to the base 32 and The truck 40 is fixed.

While the fork frame 82 is subjected to the weight of the metal round pipe 84, the fork frame 82 is lowered, whereby the metal round pipe 84 is slowly lowered and the stage 34 is tilted. After the inclination of the stage 34 is completed, the screw buckle 46 is slightly tightened to loosely fix the stage 34 and the base 32.

Finally, the hook 48 having the elastic screw buckle is fixed to the base 32 by a rope or the like, and thereafter, the snake belly cover 76 of the truck 40 is covered to cover the loading table 42 with the snake belly cover 76.

By the above operation, the stage 34 can be placed on the loading table 42.

As described above, according to the carrier device 30 of the embodiment, the carrier 34 pivotally supported on the base 32 is freely tilted between the horizontal state and the specific tilt state in a state in which the storage tray 10 is carried, so that when When the stage 34 is in a horizontal state, the storage tray 10 can be carried by the stacker 80 at the carrying position of the stage 34, and the storage tray 10 can be carried out from the carrying position by the stacker 80.

Therefore, according to the carrier device 30 of the embodiment, it is not necessary to lift a large working device such as a crane that accommodates the trailer as before, and therefore, the load carrying operation of the storage tray 10 can be efficiently performed. Further, when the carrier device 30 is mounted on the truck 40 to transport the storage tray 10, the carrier platform 34 is transported in a specific tilt posture. Therefore, even if the storage tray 10 in which the large-sized mother glass substrate is accommodated, it can be conveyed by the truck 40 without using a dedicated trailer.

On the other hand, when the stage 34 is to be tilted from a horizontal posture to a specific tilt posture, and when tilting from a specific tilt posture to a horizontal posture, the following method is performed: the fork frame 82 of the stacker 80 is carded The metal round tube 84 provided on the stage 34 is engaged, and the stage 34 is tilted by the stacker 80.

Therefore, according to the carrier device 30 of the embodiment, the carrier 34 is used for the carrier of the storage tray 10, but the electric tilting drive is not provided, so that the carrier 30 is simplified, so that even if a dedicated trailer is not used, The large mother glass substrate is stored in the storage tray 10 and transported.

Further, since the electric tilt driving device is not provided, the carrier device 30 is inexpensive, and since a dedicated trailer is not required, the corresponding transportation cost can be reduced. Further, since the carrier device 30 itself can be reloaded with respect to the truck 40 due to the simplification of the carrier device 30, it becomes a highly portable carrier device 30.

Further, when the stacker 80 is used as the external tilting mechanism, the stacker 80 is a device for loading and unloading the tray 10 with respect to the stage 34, so that the stacker 80 can also be used. As an external tilting mechanism, there is no need to prepare an additional external driving mechanism.

Further, according to the carrier device 30 of the embodiment, the hooks 46 and 48 provided with the elastic buckles for holding the stage 34 in the horizontal posture and the specific tilt posture are provided, so that the storage tray 10 is loaded into the carrier 34. When the storage tray 10 is detached from the stage 34, the horizontal posture of the stage 34 can be stably maintained, and when the storage tray 10 is transported, the specific tilt posture of the stage 34 can be stably maintained.

Further, according to the carrier device 30 of the embodiment, it is preferable to carry a mother glass substrate of about 3200 × 3000 (mm). In other words, the carrier device 30 does not have an electric device for tilting the stage 34, and the carrier device 30 itself is simplified. Therefore, it is suitable for housing and transportation of the 10th generation large-size mother glass substrate.

On the other hand, according to the truck 40 of the embodiment, the carrier device 30 is mounted, and the axial direction of the shaft 50 of the shaft support stage 34 is set as the traveling direction, and the storage tray 10 is transported. By mounting the carrier device 30 on the truck 40 in the above-described posture, the carrier device can be mounted using the truck 40 having a narrow vehicle width without using the vehicle having a wide vehicle width (dedicated trailer).

Further, from the viewpoint of the stability of the truck 40, when the storage tray 10 is carried on the stage 34, it is preferable that the center of gravity of the carrier 30 is located substantially in the middle of the width direction of the truck 40. Further, the transport vehicle of the present invention includes, in addition to the truck 40, a transport vehicle such as a trailer that is towed by the tractor.

Industrial availability

The glass plate G is exemplified as an application example of the present invention, but it is not limited to the glass plate G, and may be a plate-shaped body. The plate-shaped body of the present invention may be applied to a plate-like body such as a resin plate or a metal plate. And transport vehicles. A 10th generation mother glass substrate for liquid crystal displays is particularly effective in view of being able to efficiently and efficiently transport a large and thin plate-shaped body.

10. . . Storage tray

12. . . Pedestal

14,16. . . Positioning member

18. . . Mounting board

20. . . Frame material

twenty two. . . Opening

30. . . Carrying device

32. . . Abutment

34. . . Carrying platform

40. . . truck

42. . . Loading station

44. . . Bearing

46, 48. . . Hook with elastic screw buckle

50. . . axis

52. . . platform

54. . . Hook

56. . . pin

58. . . Hook

60. . . pin

62. . . Sleeve

64. . . pillar

66. . . Hook

68. . . pin

70. . . Hook

72. . . pin

74. . . Sleeve

76. . . Snake belly

78. . . Driver's seat

80. . . Stacker

82. . . Fork

84. . . Metal round tube

Fig. 1 is a perspective view of the entire storage tray.

Figure 2 is a front elevational view of the carrier of the embodiment.

Figure 3 is a right side view of the carrier shown in Figure 2.

Figure 4 is a plan view of a truck and a carrier mounted on a truck.

Fig. 5A is an explanatory view for explaining the action of the carrying device.

Fig. 5B is an explanatory view for explaining the action of the carrying device.

Fig. 5C is an explanatory view for explaining the action of the carrying device.

Fig. 5D is an explanatory view for explaining the action of the carrying device.

Figure 6 is an explanatory view showing that the fork frame of the stacker is engaged with the metal round pipe of the load-bearing table.

10. . . Storage tray

30. . . Carrying device

32. . . Abutment

34. . . Carrying platform

42. . . Loading station

44. . . Bearing

46, 48. . . Hook with elastic screw buckle

Claims (6)

A load-bearing device for a plate-shaped body, characterized in that it is a storage tray for carrying a plurality of plate-shaped volume layers and is accommodated for conveying, comprising a base; a carrying platform, the carrying platform is freely tiltable The method is supported by the base platform and carries the storage tray, and is freely tilted between a horizontal posture and a specific tilt posture in a state in which the storage tray is carried; and a hook with a loose spiral buckle And the support platform is held in a horizontal posture and a specific tilt posture with respect to the base station; and the engagement platform is provided with an engaging portion that is engaged with the external tilting mechanism to tilt the loading platform; One of the hooks provided on the two ends of the hook having the elastic buckle, the hook of one of the hooks is engaged with the base, and the other hook is engaged with the carrier, thereby the carrier is opposed to The base is held in a horizontal posture and a specific tilt posture. The carrying device of the plate-like body of claim 1, wherein the carrying platform is set to an inclined posture when the storage tray is transported. A carrier device for a plate-like body according to claim 1 or 2, wherein said engaging portion is provided at an end portion of said loading table at an inclined state. A carrier for a plate-like body of claim 1 or 2, wherein The above external tilting mechanism is a stacker. A carrier device for a plate-like body according to claim 1 or 2, wherein said plate-like system has a mother glass substrate of about 3200 × 3000 (mm). A transport vehicle in which a carrier device such as a plate-like body of claim 1 or 2 is mounted and the axial direction of a shaft supporting the support table is a traveling direction, and the storage tray is transported.