TWI461334B - Plate loading device - Google Patents

Description

Plate loading device

The present invention relates to a loading device for a plate-shaped body, and more particularly to a loading device for a plate-shaped body on which a storage tray for stacking a plurality of large-sized glass sheets is housed.

In a storage tray in which a plurality of mother glass substrates of about 3200 × 3000 (mm) size, which are called 10th generation sizes, are stacked and accommodated, even if the short side is more than 3300 mm, it cannot be mounted in a horizontal state. Enter the truck container.

Generally, 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, and the road traffic regulations at the time of road traffic are violated.

Patent Document 1 discloses a panel transfer delivery cabinet in which a panel is mounted obliquely. As shown in FIG. 1 of Patent Document 1, the panel loading and delivery cabinet is configured such that a support base having a pivotal 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. The intermediate portion in the height direction of the support table is provided with an intermediate hinge that can be freely rotated to the outside, and is provided with a panel supporting member that leans against a panel such as a glass plate to be erected in the assembly. Support for the state of the support framework. As shown in FIG. 4 of Patent Document 1, the panel transporting cabinet is folded in such a manner as to accommodate a support frame or the like to form a simple package shape, thereby reducing the space required for storage.

Further, Patent Document 2 discloses a container for glass conveyance in which a plate glass is obliquely mounted. 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 type 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 blocks are stacked. The glass supporting member having an L-shaped cross section is housed so as to be able to be taken out while being engaged with the above-mentioned two members. In the apparatus, as shown in FIG. 2 of Patent Document 2, the glass supporting member for accommodating the plate glass is suspended by a suspension 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 described above, there is a problem in that it is inconvenient to handle a panel such as a glass plate having a large size, so that the panel is leaned against When the state of the support frame that is erected in a substantially mountain shape during assembly is supported, it takes a lot of effort in the work, and therefore the panel delivery operation cannot be performed efficiently.

Further, in the device described in Patent Document 2, it is necessary to have a hanging device such as a crane that lifts a plate glass supporting member that accommodates a large-sized plate glass. Therefore, there is a problem that the glass sheet delivery work device becomes large.

As described above, the loading 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 length of more than 3 m in a container or the like for transportation.

The above problem can be eliminated if it is an electric reversible loading device that mounts the loading table on which the storage tray is mounted on the base in a freely tiltable manner, and The device operates the loading platform in a horizontal posture and a specific tilt posture. In other words, when the storage tray is housed, the loading table is moved in a horizontal posture by the electric device, and the storage tray is raised by a forklift to be transported by the stacker. The tray is housed and loaded on a loading platform in a horizontal posture state. Then, the loading table is tilted by the electric device and maintained in a specific tilting posture. Thereby, even if it is a glass substrate of a large size, the loading of a container etc. can be put into practical use.

However, the electric reversible loading device requires a large-scale electric device in order to tilt the loading platform as a heavy object, and the above-described entire electric device increases the size of the electric reversible loading device itself. Therefore, it is necessary to use a special trailer.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a loading device capable of accommodating and transporting a plate-shaped body of a large plate-shaped body without using a dedicated trailer by a simple configuration.

In order to achieve the above object, the present invention provides a loading device for a plate-shaped body, which is characterized in that it is loaded with a plurality of plate-shaped volume layers and accommodated in a storage tray for conveying, comprising: a base; a loading platform; The roller is pivotally supported on the base and loaded with the storage bracket, and is tiltably moved between a horizontal posture and a specific tilt posture in a state in which the storage bracket is loaded. a counterweight that is movably disposed on the loading platform; and a moving mechanism that moves the counterweight; and the weighting mechanism is moved by the moving mechanism to thereby cause the counterweight including the counterweight The center of gravity of the loading station moves between one side and the other with respect to the tilting motion center of the loading station, thereby causing the loading platform to tilt between a horizontal posture and a particular tilting posture.

According to the loading device of the plate-shaped body of the present invention, when the counterweight is moved to one side with respect to the tilting movement center of the loading table by the moving mechanism, the position of the center of gravity of the loading table including the counterweight moves to the one side Therefore, the posture of the loading platform changes from a tilt posture to a horizontal posture. Further, on the one side, when the counterweight is moved to a specific position, the center of gravity is located at the center of the tilting motion, and the loading platform is in a horizontal posture. In contrast, when the moving mechanism moves the counterweight from the side to the other side with respect to the tilting movement center of the loading platform, the center of gravity of the loading platform including the counterweight moves from the tilting motion center to the other The side moves, so the loading platform is tilted from the horizontal posture to become a specific tilt posture.

As described above, according to the loading device of the present invention, the counterweight is moved to one side and the other side, and only the posture of the loading table can be changed between the horizontal posture and the inclined posture. At this time, the power for moving the counterweight can be made smaller than the power for moving the loading platform as a heavy object, so that the power of the manual or small electric device is sufficient.

Therefore, according to the loading device of the present invention, the loading tray is used for loading the storage tray. However, since the large-scale electric tilting drive device is not provided, the loading device is simple, and therefore, the storage device can be transported and stored without using a dedicated trailer. Loading device for the bracket. Further, since the large-scale electric tilting drive device is not provided, the loading device is inexpensive, and since the dedicated trailer is not required, the corresponding transportation cost can be reduced. Further, since the loading device itself can be loaded with respect to the transport vehicle due to the simplification of the loading device, it is a highly portable loading device.

Further, when the loading platform is in a horizontal posture or a specific inclined posture, the loading platform maintains its posture by a posture holding member such as a hook having a turnbuckle. That is, in the hooks provided at the both ends of the hooks with the elastic buckles, one hook is engaged with the base, and the other hook is engaged with the loading platform, thereby holding the loading platform relative to the base It is a horizontal posture and a specific tilt posture.

The elastic screw buckle having the hook of the elastic screw buckle is a sleeve with a left thread at one end and a right thread at the other end, a screw rod screwed to the left thread, and A well-known tensioning screw fitting that is screwed to the screw thread of the right thread described above. The hook having the elastic screw buckle is formed by a hook at the front end of the screw rod. That is, rotating the sleeve in the direction in which the screw rods are loosened, so that the screw rods protrude from the sleeve, in this state, a hook is engaged with the base, and another card is made The hook is snapped onto the loading platform. Then, the sleeve is rotated in the direction in which the screw rods are tightened to introduce the screw rods into the sleeve, whereby the loading platform is horizontal with respect to the base by the tension of the screw rods The posture or the specific tilt posture is fixed. The hook provided with the elastic screw buckle is provided with a posture in which the loading table is held horizontally with respect to the base, and the loading table is held in a specific inclined posture with respect to the base.

Moreover, according to the present invention, the weight is preferably supported in a freely movable manner on the linear motion guiding member disposed on the side of the loading platform, and the moving mechanism preferably includes: screwing on the screw provided on the counterweight a lead screw of the cap portion; and a rotary drive mechanism for moving the counterweight along the linear motion guiding member by rotating the lead screw.

According to the present invention, when the lead screw is rotated by the rotation driving mechanism, the counterweight moves along the linear motion guiding member by the action of the feed screw. Thereby, the counterweight can be moved with a simple structure.

Moreover, according to the present invention, the rotation driving mechanism preferably includes a flexible shaft coupled to the lead screw so as to transmit a rotational force, and a manual handle or an electric rotating mechanism for rotating the flexible shaft.

According to the present invention, when the flexible shaft is rotated by a manual handle or an electric rotating mechanism, its rotational force is transmitted to the lead screw to rotate the lead screw, and the counterweight moves along the linear motion guiding member. In this way, after the flexible shaft is used, even if the loading table is tilted to change the position of the output end of the flexible shaft, the flexible shaft can be flexibly deformed to be coupled to the input end of the flexible shaft. The power of the manual handle or the electric rotating mechanism is smoothly transmitted to the lead screw. Further, the flexible shaft is a shaft that transmits a rotational motion transmitted to the input end via the output end, and transmits a shaft of rotation and torque while maintaining an appropriate curve.

Further, according to the invention, the plate-like body is preferably a mother glass substrate having a longitudinal and lateral dimension of more than 3,000 (mm). In other words, the loading device of the plate-shaped body of the present invention is a mother glass substrate suitable for storing and transporting the 10th generation large size by simplifying the loading device itself.

On the other hand, the loading device of the plate-shaped body of the present invention is mounted so that the axial direction of the shaft of the shaft loading table becomes the traveling direction with respect to the transport vehicle that transports the loading device. By mounting the loading device on the transport vehicle in such a posture, the loading device can be mounted on a transport vehicle (truck) having a narrow vehicle width without using a transport vehicle (dedicated trailer) having a wide vehicle width. The transport vehicles include self-propelled trucks and trailers towed by tractors.

According to the loading device of the plate-shaped body of the present invention, since it does not have a large-scale electric tilting drive device, the structure is simple, and therefore, a large-sized plate-like body can be accommodated and transported without using a dedicated trailer.

Hereinafter, a preferred embodiment of the loading device for a plate-shaped body of 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 mounted on a loading device for a plate-shaped body according to an embodiment.

In the storage tray 10 shown in the figure, a plurality of blocks, for example, 80 to 142 rectangular glass plates G are horizontally horizontally and the glass plates G are spaced apart from each other by a rectangular shape larger than the size of the glass plate G. Paper (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 (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 loading device for the plate-shaped body of the embodiment described below is suitable for loading such a large glass sheet.

The storage tray 10 is constituted by a pedestal 12 having a rectangular shape in plan view, positioning members 14 and 16 and a placing 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, an 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 combined into a lattice shape, and are combined by using the frame members 20, 20, ... to form the two combined members. The grid faces are roughly parallel.

On one side of the pedestal 12, one of the forklifts (not shown) is provided with at least two openings on one side of the pedestal 12 for the openings 22, 22 into which the yoke is inserted. A mounting plate 18 is provided on the pedestal 12, and the mounting plate 18 is composed of a facing material (not shown) and a shock absorbing cushioning material.

The positioning members 14 and 16 are disposed on the four side faces of the pedestal 12, and press the side faces of the laminated glass sheets G so as to sandwich the glass sheets G laminated via the spacer paper. 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 via a screw or the like. Therefore, in order to accommodate the glass plate G in the storage tray 10, the positioning member 16 does not become an obstacle. On the other hand, the positioning member 14 is used to position the glass sheet G when the glass sheet G is placed on the storage tray 10.

Further, the positioning member 14 may be detachable in the same manner as the positioning member 16, but it is preferably fixed from the viewpoint of the positional accuracy of the laminated glass sheet G and the required rigidity.

The storage tray 10 is wound by a wide-width wrapping member and is placed in the loading device 30 shown in FIGS. 2 to 4 in this state. Then, the storage tray 10 is fixed to the loading table 34 of the loading device 30 via a four-part U-shaped fitting (not shown) and a thumb screw (not shown). Further, an air bag is preferably interposed between the packaging member and the glass sheet G so that the glass sheet G is not damaged during transportation. Further, the glass plate G may be fixed to the storage tray 10 by a cushioning material by a fixing jig such as a lashing belt. The loading device 30 shown in Figs. 2 to 4 is mounted on a cargo bed of a truck (transport vehicle) in a specific tilt posture as shown in Fig. 4 .

2 is an explanatory view showing a state in which the loading table 34 of the loading device 30 is in a horizontal posture, FIG. 3 is an explanatory view showing a state in which the loading table 34 is in the middle of the tilting movement, and FIG. 4 is a view showing a specific tilt of the loading table 34. An explanatory diagram in the state of the posture.

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

The base 32 is detachably fixed to a cargo bed of a truck (not shown) by a structural member such as a bolt. That is, the loading device 30 of the embodiment is detachably mountable to the truck. Further, on the base 32, a bearing 36 which is supported by the loading table 34 of Figs. 2 to 4 and a hooks 38 and 40 which are provided with the elastic screw are provided.

The bearing 36 is fixed to the two portions (the other bearings 36 not shown) via bolts on both sides of the upper portion of the base 32. On the bearings 36, the loading table 34 is rotatably supported by the shaft 42 via the shaft 42. support. Thereby, the loading table 34 is supported by the base 32 in a freely tiltable motion. Moreover, the loading device 30 is mounted on the cargo bed of the truck so that the axial direction of the shaft 42 becomes the traveling direction of the truck. Further, the shaft 42 is fixed to a substantially central portion of the upper portion of the loading table 34.

The hooks 40 having the elastic buckles shown in FIGS. 2 to 4 are attached to the two portions on both sides of the platform 44 constituting the base 32 (other hooks 40 having the elastic buckles are not shown), and The loading platform 34 of the specific tilting posture shown in Fig. 4 is held in this inclined posture. The structure of the hook 40 having the elastic buckle is well known. One hook 46 is engaged with the bracket 48 provided on the platform 44, and the other hook 50 is engaged with the lower right portion of the loading platform 34 shown in FIG. Pin 52. In this state, the sleeve 54 of the hook 40 having the elastic turnbuckle is fastened, thereby fixing the loading table 34 to the platform 44 via the hook 40 having the elastic turnbuckle, and holding the loading table 34 For a specific tilt posture.

On the other hand, the hooks 38 having the elastic buckles are attached to the two brackets 58 provided on both sides of the side surface of the pillars 56 of the base 32 (other hooks 38 having the elastic buckles are not shown) And the loading stage 34 of the horizontal posture shown in FIG. 2 is held in the horizontal posture. Among the hooks 38 having the elastic turns, one hook 60 is engaged with the bracket 58, and the other hook 62 is engaged with the pin 64 provided at the lower left side of the loading table 34 in FIG. In this state, the sleeve 66 of the hook 38 having the elastic turnbuckle is fastened, thereby fixing the loading table 34 to the stay 56 via the hook 38 having the elastic turnbuckle, and holding the loading table 34 For a horizontal posture.

In addition, as the posture holding member, the hooks 40 and 38 including the elastic buckle are exemplified, but the present invention is not limited thereto, and any member that can hold the loading table 34 in a horizontal posture or a specific tilt posture is arbitrarily The components can be applied. However, by using the hooks 40, 38 having the elastic turnbucks, there is an advantage that the above posture can be simply and surely maintained by merely rotating the sleeves 54, 66 by manual work.

The loading table 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. Mounted below the loading station 34 is a shaft 42 that is rotatably supported by bearings 36, 36 as described above.

Further, on the side surface 35 of the loading table 34 of the loading device 30, a counterweight 70 as shown in Fig. 5 is provided in a freely movable manner, and a moving mechanism 72 for moving the counterweight 70 is provided.

When the counterweight 70 is moved by the moving mechanism 72, the position of the center of gravity of the loading table 34 including the counterweight 70 with respect to the axis (inclination center) 42 of the loading table 34 is on the left side (one side) in FIG. Moving between the right side (the other side), the loading stage 34 can be tilted between the horizontal posture shown in FIG. 2 and the specific tilt posture shown in FIG.

That is, when the weight 70 is moved to the left side in FIG. 2 with respect to the shaft 42 of the loading table 34 by the moving mechanism 72, the position of the center of gravity of the loading table 34 including the counterweight 70 moves to the left side in FIG. Therefore, the posture of the loading platform 34 changes from the inclined posture of FIGS. 3 and 4 to the horizontal posture. Further, when the counter weight 70 is moved to a specific position on the left side in Fig. 2, the center of gravity is located on the shaft 42, and the loading table 34 is in the horizontal posture as shown in Fig. 2.

In contrast, when the counterweight 70 is moved relative to the shaft 42 of the loading table 34 from the left side in FIG. 2 to the right side as shown in FIG. 3 by the moving mechanism 72, the center of gravity of the loading table 34 including the counterweight 70 is included. Since the loading mechanism 34 is tilted from the horizontal position to the right side, the loading table 34 is tilted from the horizontal posture to be in an inclined posture, the counter weight 70 is at the position shown in FIG. 4, and the loading table 34 is in a specific inclined posture.

As described above, according to the loading device 30 of the embodiment, the weight 70 is moved to the left and right sides as described above, and the posture of the loading table 34 can be changed between the horizontal posture and the inclined posture. At this time, the power for moving the counterweight 70 can be made smaller than the power for moving the loading table 34 as a heavy object, and the power of the manual or small electric device is sufficient.

Therefore, according to the loading device 30 of the embodiment, the loading table 34 is used for loading the storage tray 10. However, since the large-scale electric tilt driving device is not provided, the loading device 30 is simple, and therefore, even if a dedicated trailer is not used, The loading device 30 on which the storage tray 10 is loaded can be transported. Further, since the large-scale electric tilting drive device is not provided, the loading device 30 is inexpensive, and since the dedicated trailer is not required, the corresponding transportation cost can be reduced. Further, since the loading device 30 can be simplistic, the loading device 30 itself can be loaded with respect to the transportation vehicle, so that the loading device 30 is highly mobile. Further, after the loading platform 34 is in the horizontal posture or the inclined posture, the loading table 34 can maintain the posture by the hooks 38 and 40 having the elastic screw buckles.

Referring to the counterweight 70, the guide blocks 76, 76 provided on the counterweight 70 are engaged with the guide rails (linear motion guiding members) 74 disposed along the side faces 35 of the loading table 34 of FIG. 5, thereby balancing the hammer 70. It is supported in such a manner as to be free to slide along the guide rail 74.

As shown in FIGS. 2 to 4, the guide rail 74 holds the shaft 42 and extends to the left and right sides. Therefore, the counterweight 70 moves between the above left and right sides as described above.

The moving mechanism 72 is composed of a lead screw 80 screwed to a nut portion 78 provided on the counterweight 70 of FIG. 5, and a rotation driving mechanism 82 for rotating the lead screw 80. The counterweight 70 is moved along the guide rail 74. Both ends of the lead screw 80 are attached to the side faces 35 of the loading table 34 via bearings 84, 84 and parallel to the guide rails 74, and are supported by the bearings 84, 84 in a freely rotatable manner.

Therefore, when the lead screw 80 is rotated by the rotary drive mechanism 82, the counterweight 70 moves along the guide rail 74 as described above by the feed screw.

Further, the rotation drive mechanism 82 is constituted by a flexible shaft 86 that is coupled to the lead screw 80 so as to transmit a rotational force, and a manual handle 88 that rotates the flexible shaft 86.

That is, a rotating shaft (not shown) of the manual handle 88 is coupled to the input end 86A of the flexible shaft 86, and one end 80A of the lead screw 80 is coupled to the output end 86B of the flexible shaft 86 via the gear transmission mechanism 90.

The gear transmission mechanism 90 is composed of helical gears 92 and 94, a coupling 96, helical gears 98 and 100, a coupling 102, and the like.

The helical gear 92 is coupled to the output end 86B of the flexible shaft 86. The helical gear 92 is toothed with the helical gear 94. Thereby, the power transmission direction from the output end 86B of the flexible shaft 86 is shifted by 90° and upward. The output end 86B is rotatably supported by a bracket 104 mounted on the loading table 34 via a bearing 93, and the helical gear 94 is rotatably supported by the bracket 104 via a bearing 95.

A helical gear 98 is coupled to the helical gear 94 via a coupling 96, and a helical gear 100 is coupled to the helical gear 98. Thereby, the power transmission direction from the helical gear 94 is shifted by 90° to the horizontal direction. . The helical gear 98 is rotatably supported by the bracket 104 via a bearing 99, and the helical gear 100 is rotatably supported by the bracket 104 via the bearing 101.

Further, one end 80A of the lead screw 80 is coupled to the helical gear 100 via a coupling 102.

Therefore, when the flexible shaft 86 is rotated by the manual handle 88, its rotational force is transmitted to the lead screw 80 via the gear transmission mechanism 90, and the lead screw 80 rotates. Thereby, the counterweight 70 moves along the guide rail 74.

In this way, after the flexible shaft 86 is used, even if the loading table 34 performs the tilting movement as shown in FIGS. 3 and 4 to change the position of the output end of the flexible shaft 86, the flexible shaft 86 can be flexibly The deformation causes the power of the manual handle 88 coupled to the input end 86A of the flexible shaft 86 to be smoothly transmitted to the lead screw 80. The symbol 106 in Fig. 5 is used to support the input end 86A of the flexible shaft 86 to the bracket of the platform 44 shown in Fig. 2 and the like.

Further, in the embodiment, the manual knob 88 is exemplified as the rotation mechanism of the flexible shaft 86, but the flexible shaft 86 may be rotated by the electric rotation mechanism instead. As the electric rotating mechanism, an impact wrench can be exemplified. At this time, in consideration of the mechanical frictional resistance of the gear transmission mechanism 90, the lead screw 80, and the like, the mass of the counterweight 70 is selected to be rotatable by the ability of the socket wrench (for example, 400 rpm, 1.5 Nm).

In the embodiment, the moving mechanism 72 of the counterweight 70 is exemplified by a feed screw device using the lead screw 80. However, the present invention is not limited thereto, and may be another moving mechanism such as a hydraulic type moving mechanism. That is, any mechanism can be applied as long as it is a moving mechanism that can move the counterweight 70.

On the other hand, according to the loading device 30 of the embodiment, it is preferable to mount a mother glass substrate of about 3200 × 3000 (mm). In other words, the loading device 30 does not have an electric device that tilts the loading table 34, and the loading device 30 itself is simplified. Therefore, it is suitable for accommodating and transporting the above-described 10th generation large-sized mother glass substrate.

Further, when the storage tray 10 is mounted on the loading table 34, the center of gravity of the loading device 30 is located substantially in the center of the direction of the truck, which is preferable from the viewpoint of the stability of the truck. Further, the transport vehicle includes, in addition to the truck, a transport vehicle such as a trailer towed by the tractor.

The present application has been described in detail with reference to the specific embodiments thereof, and it is understood that various changes and modifications may be made without departing from the spirit and scope of the invention.

The present application is based on Japanese Patent Application No. 2009-014414, filed on Jan.

[Industrial availability]

Although the glass plate G is exemplified as the use example of the present invention, the plate-shaped body of the present invention can be applied to a plate-like body such as a resin plate or a metal plate as long as it is a plate-shaped body. The present invention is particularly effective for the 10th generation mother glass substrate for liquid crystal displays in view of the fact that a large and thin plate-like body can be stably and efficiently transported.

10. . . Storage bracket

12. . . Pedestal

14. . . Positioning member

16. . . Positioning member

18. . . Mounting board

20. . . Frame material

twenty two. . . Opening

30. . . Loading device

32. . . Abutment

34. . . Loading station

36. . . Bearing

38. . . Hook with elastic screw buckle

40. . . Hook with elastic screw buckle

42. . . axis

44. . . platform

46. . . Hook

48. . . support

50. . . Hook

52. . . pin

54. . . Sleeve

56. . . pillar

58. . . support

60. . . Hook

62. . . Hook

64. . . pin

66. . . Sleeve

70. . . Counterweight

72. . . Mobile agency

74. . . guide

76. . . Guide block

78. . . Nut part

80. . . Lead screw

82. . . Rotary drive mechanism

84. . . Bearing

86. . . Flexible shaft

88. . . Manual handle

90. . . Gear transmission mechanism

92. . . helical gear

94. . . helical gear

96. . . Coupling

98. . . helical gear

100. . . helical gear

102. . . Coupling

104. . . support

106. . . support

Figure 1 is a perspective view of the entire storage tray;

Figure 2 is an explanatory view of a loading device in which the loading platform is in a horizontal posture;

Figure 3 is an explanatory view of the loading device in a state where the loading table is tilted;

Figure 4 is an explanatory view of the loading device of the loading platform in a specific tilting posture; and

Fig. 5 is an enlarged view of an essential part showing a configuration of a moving mechanism of a counterweight.

10. . . Storage bracket

30. . . Loading device

32. . . Abutment

34. . . Loading station

35. . . side

36. . . Bearing

38. . . Hook with elastic screw buckle

40. . . Hook with elastic screw buckle

42. . . axis

44. . . platform

46. . . Hook

48. . . support

50. . . Hook

52. . . pin

54. . . Sleeve

56. . . pillar

58. . . support

60. . . Hook

62. . . Hook

64. . . pin

66. . . Sleeve

74. . . guide

78. . . Nut part

80. . . Lead screw

82. . . Rotary drive mechanism

86. . . Flexible shaft

86B. . . Output

88. . . Manual handle

90. . . Gear transmission mechanism

106. . . support

Claims (4)

A loading device for a plate-shaped body, characterized in that it is loaded with a plurality of plate-shaped volume layers and accommodated in a storage tray for traveling, including: a base; a loading table, which is movable in a freely tiltable manner The shaft is supported by the base and loaded with the storage tray, and is tiltably moved between a horizontal posture and a specific tilt posture in a state in which the storage tray is loaded; the balance weight is freely movable The method is disposed on the loading platform; the moving mechanism moves the counterweight; and the hook with the elastic screw buckle holds the loading platform in a horizontal posture and a specific tilt posture with respect to the base station; The weight is moved by the moving mechanism, whereby the center of gravity of the loading table including the counterweight is moved between one side and the other side with respect to the tilting movement center of the loading platform, thereby making the loading platform horizontal a tilting movement between the posture and the specific tilting posture; in the hooks of the two ends of the hook having the elastic screw buckle, one hook is engaged with the base, and the other is Hook engaged with the loading station, whereby said loading station with respect to the base is held in the horizontal posture with a specific inclined posture. The loading device of the plate-shaped body of claim 1, wherein the counterweight is supported in a freely movable manner. a linear motion guiding member on a side of the stage; the moving mechanism includes: a lead screw screwed to a nut portion disposed on the counterweight; and the linear motion of the counterweight by rotating the lead screw A rotary drive mechanism that guides the movement of the member. The loading device of the plate-shaped body of claim 2, wherein the rotary drive mechanism comprises: a flexible shaft coupled to the lead screw in a rotatable rotational force; and a manual handle or an electric type that rotates the flexible shaft Rotating mechanism. A loading device for a plate body of 2 or 3, wherein the plate-like system has a mother glass substrate having an aspect ratio of more than 3,000 (mm).