JPH089034Y2 - Lateral deviation prevention device for pallets for vertically stacking plate-like objects - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a lateral shift prevention device for a pallet for vertically stacking plate-shaped bodies.

(Prior Art) In a pallet in which glass plates such as window glass of an automobile are vertically stacked on a base plate and lean against a back frame and supported, a lateral slip prevention device for preventing vertical displacement of the vertically stacked glass plates. Conventionally, the one shown in FIG. 8 has been used.

In this conventional lateral deviation preventive tool, a large number of holes 103 are formed in two rows in parallel with a back frame 104 in a pallet base plate 102, and lateral deviation prevention plates 105 are provided on the sides of a glass plate leaning against the back frame 104. ,
A pair of pin portions 10 vertically provided on the lower surface of the lateral deviation prevention plate 105.
By inserting 6,106 into the holes 103, 103 of the base plate 102, the lateral displacement of the glass plate was prevented.

(Problems to be solved by the invention) However, according to the conventional lateral deviation preventive tool, the pair of pin portions 106, 106 of the lateral deviation prevention plate 105 are respectively inserted into the pair of front and rear holes 103, 103 provided in the base plate 102. Therefore, the workability of attachment in adjusting the position of the lateral deviation prevention plate 105 was poor. Further, for example, there is a problem in that the lateral deviation prevention plate 105 jumps up and falls off due to vibrations that occur when a vertically stacked glass plate is loaded on a pallet and transported by a truck or the like. Further, since the lateral shift prevention plate 105 is removable from the pallet, it may be lost.

Therefore, an object of the present invention is to provide a device for preventing lateral deviation of a pallet for vertically stacking plate-like objects which simplifies the position adjustment of the stopper member for preventing lateral deviation and improves workability, and which is not likely to drop off or be lost due to vibration or the like. To provide.

(Means for Solving the Problems) In order to achieve the above object, the present invention provides a pallet in which plate-like members are vertically stacked on a base and supported by a back frame, and a guide rail substantially parallel to the back frame is used as a back. It is fixed near the frame, the guide pipe is loosely fitted to the guide rail, the base of the stopper member is fixed perpendicularly to the guide pipe, and a pin member projecting downward is provided at the tip of the stopper member. A large number of holes through which the pin members are inserted and withdrawn are provided in the front edge portion of the base portion in parallel with the guide rails.

(Operation) A guide rail substantially parallel to the back frame is fixed near the back frame, a guide pipe is loosely fitted to this guide rail, and the base of the stopper member is fixed vertically to this guide pipe. Providing a pin member that can project downward at the tip,
Since a large number of holes through which the pin members are inserted / removed are provided in parallel with the guide rails at the front edge of the base portion, when the position is adjusted, the pin members of the stopper member can be moved and locked simply by inserting / removing. As a result, the workability is improved, and the stopper member is supported by the pallet via the guide rails, so that the stopper member can be prevented from being dropped or lost due to vibration or the like.

(Embodiment) An embodiment of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 is a plan view of a pallet for vertically stacking plate-like bodies according to the present invention, and FIG. 2 is a front view thereof.

The pallet 1 for stacking plate-like bodies is a glass plate G that is a plate-like body.
The base frame 2 is a base part for loading and supporting the bases, and a wall body 3 provided upright on the base frame 2. In this embodiment, a large number of glasses G are vertically stacked.

The underframe 2 is a rectangular frame-shaped frame body 21, a buffer plate 22 connected in the longitudinal stacking direction in the frame body 21, and a packing string body hook arranged between the buffer plates 22 substantially in parallel. The stopper rods 23 are provided with horizontal rails 28 that are connected in the left-right direction of the frame body 21 and fix the buffer plate 22 on the upper surface, and the rods 23 are provided with bars 24 for preventing the cords from slipping. Then, at four corners of the underframe 2, columns 7, 8, 9, 10 for supporting the underframe 2 are erected.

A back frame 30, which is a support member, is supported between the columns 8 and 9. The back frame 30 is composed of an upper beam 31 and a lower beam 32, and vertical frames 33 and 33 connecting the upper and lower beams 31 and 32 into a rectangular frame shape. Has a buffer plate 34 that is installed between the beams 31 and 32.

An upper beam 41 is provided between the columns 7 and 8 to form the side frame 4, and an upper beam 51 is similarly provided between the columns 9 and 10 to form the side frame 5. The back frame 30 and the side frames 4 and 5 constitute the wall body 3, and in the present embodiment, the front side, that is, the space between the columns 7 and 10 is opened for taking in and out the glass plate G. And the upper end of the glass plate G is a back frame.
It leans against 30 and is held at a predetermined inclination angle by a back receiving member arranged on the back side of the lower end. Then, lateral deviation prevention devices 6, 6 located on both sides of the glass plate G are provided. The lateral deviation prevention device 6 may be provided only on one side of the glass plate G.

The lateral shift prevention device 6 includes a guide rail 61 having a circular cross section, which is supported between the left and right side frames 4 and 5 near the back frame 30 above the underframe 2 via a bracket or the like (not shown).
And a stopper member 62 slidably supported by 61.

FIG. 3 is a perspective view of the stopper member, FIG. 4 is a plan view of the pivotally attached portion, and FIG. 5 is a transverse sectional view thereof.

The stopper member 62 is composed of a guide pipe 63 that is loosely fitted to the guide rail 61, and a stopper plate 64 that is fixed to the base end portion of the guide pipe 63 and that is substantially orthogonal to the guide pipe 63. The stopper plate 64 is configured by adhering a cushioning material 66 to the surface of the channel material 65, and has a pin member 67 that can protrude downward at the tip end portion. The pin member 67 is inserted into and supported by the support holes 65b and 65d provided in the upper and lower pieces 65a and 65c of the channel member 65, and has a stop pin 67c that abuts the channel member 65 (see FIG. 7).

FIG. 6 is a sectional view taken along line VI-VI in FIG. 2, and FIG. 7 is an enlarged view of a main part of FIG.

A front edge 2f protruding upward is fixed to the front beam 29 of the underframe 2 by welding or the like. An upper plate 2g forming an upper surface on the front edge 2f and a lower plate arranged below the upper plate 2g by a predetermined distance.
Have 2i. Holes 2h and 2j for inserting and locking the shaft portion 67b of the pin member 67 of the stopper member 62 are formed in the upper and lower plates 2g and 2i, respectively. And these holes 2
As shown in FIG. 1, a large number of h and 2j are provided in the front edge portion 2f in parallel with the guide rail 61.

In the above, the stopper member 62 grasps the head portion 67a of the pin member 67 and pulls it up, thereby pulling it out of the holes 2h and 2j of the front edge portion 2f to release the lock. Then, by sliding the guide pipe 63 along the guide rail 61, the stopper member 62 is brought into contact with the side surface of the vertically stacked glass sheet G, and the pin member 67 is provided below the holes 2h, 2 of the front edge 2f.
Lock by inserting into j. In this way, the pin member 67 can be locked by only inserting it in one place in a plan view, and it is not necessary to insert the pins in each of the two places as in the conventional case, and the workability is excellent.

When the stopper member 62 receives a lateral load of the vertically stacked glass sheet G in such a locked state, the front end portion 62F does not move because it is locked, and at this time, the upper and lower holes 2h and 2j cause the horizontal movement. The guide pipe 63 at the base of the stopper member 62 is slightly inclined with respect to the guide rail 61 in accordance with the loose clearance as shown in FIG. Supported. Therefore, the lateral displacement of the vertically stacked sheet glass G is prevented.

In addition, the pin member 67 moves up and down 2 against vertical vibration.
Since the stopper member 62 is inserted into and supported by the holes 2h and 2j at the places, the stopper member 62 does not come off by rocking due to vibration or the like.

Further, since the stopper member 62 is always attached to the pallet 1 via the guide rail 61, there is an advantage that there is no fear of loss.

(Effect of the Invention) As is clear from the above description, according to the present invention, it is possible to improve the workability by simplifying the position adjustment of the stopper member for preventing lateral slippage, and at the same time, there is no risk of falling or loss due to vibration or the like. It is possible to provide a lateral shift prevention device for a pallet for vertically stacking shaped bodies.

[Brief description of drawings]

FIG. 1 is a plan view of a pallet for vertically stacking plate-like bodies according to the present invention, FIG. 2 is a front view thereof, FIG. 3 is a perspective view of a stopper member, and FIG. Figure 5 is the same cross-sectional view,
FIG. 6 is a sectional view taken along line VI-VI in FIG. 2, FIG. 7 is an enlarged view of a main part of FIG. 6, and FIG. 8 is a perspective view of a conventional lateral deviation preventive tool. In the figure, 1 is a pallet, 2 is a base, 2f is a front edge, and 2h and 2j.
Is a hole, 3 is a back frame, 61 is a guide rail, 62 is a stopper member, 63 is a guide pipe, 67 is a pin member, and G is a plate-like body.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Takeshi Matsushita Takeshi Matsushita, 3-2, Hounan-cho, Sakai City, Osaka Prefecture (56) References: 63-169435 (JP, U)

Claims (1)

[Scope of utility model registration request] 1. A pallet in which plate-like bodies are vertically stacked on a base and supported by a back frame, a guide rail substantially parallel to the back frame is fixed near the back frame, and a guide pipe is attached to the guide rail. The base portion of the stopper member is fixed to the guide pipe so as to be perpendicular to the guide pipe, and a pin member projecting downward is provided at the tip of the stopper member. A device for preventing lateral deviation of a pallet for vertically stacking plate-like bodies, characterized in that a large number of pallets are provided in parallel with the guide rails at the edge.