KR20040066164A - Platelike body transporting device - Google Patents

Abstract

There is provided a plate-shaped conveying mechanism capable of conveying multilayer glass safely without any rattling, breakage, or the like. The conveyance rack 10 consists of the floor part 11 and the back part 12 installed perpendicularly from the rear end of the floor part 11. As long as a pair of horizontal panels 34 and 35 are arranged at predetermined intervals in the horizontal direction on the pair of longitudinal members 17 which are components of the floor portion 11, and are components of the back portion 12, In the pair of struts 43, a pair of vertical panels 45 and 46 are arranged on the front side at a predetermined interval in the vertical direction. A grooved panel unit 50 is disposed in contact with the horizontal panels 34 and 35 and the vertical panels 45 and 46 to form a corrugated shape having a V-shaped cross section. The multilayer glass 2 arranged in this manner is supported at a pair of edges at the bottom thereof.

Description

Plate-shaped conveying mechanism {PLATELIKE BODY TRANSPORTING DEVICE}

Conventionally, as a tool for conveying the multilayer glass which is a plate-shaped thing, the multilayer glass conveyance mechanism provided with the substantially horizontal floor part and the back part installed perpendicularly from the rear end of this floor part is used, This conveyance is used. In the mechanism, a plurality of laminated glass are stacked on the floor and parallel to the back. In this case, the multilayer glass near the back part of this conveyance mechanism has the drawback of being easy to be damaged by receiving the weight of the multilayer glass superimposed on them. A large number of pairs of grooves are provided, and the multilayer glass is aligned with and supported by a pair of these grooves so that they can be arranged perpendicularly to the back part. The multilayer glass supported by this pair of grooves can be taken out from a conveyance mechanism by sliding forward along the groove of a floor part.

In addition, in order to fix the multilayer glass supported by the pair of grooves, an elongated elastic restraint whose one end is fixed to the back and the other end is fixed to the floor portion is used, The upper corner part of the multilayer glass is restrained.

However, the width of the grooves provided in the back part and the floor part of the conveyance mechanism is set wide to assume a maximum width that can be normally provided so as to cope with multilayer glass having various thicknesses, and the multilayer glass rattles in the grooves during conveyance. As a result, there is a problem that the multilayer glass breaks, and at the time of conveyance, there is a problem that the multilayer glass jumps forward or jumps up and down, in addition to rattle in the groove.

In addition, as described above, there is a desire of the user to prevent the laminated glass from jumping forward or jumping up and down at the time of conveyance, and after the conveyance is completed, the multilayer glass is easily withdrawn to the front. There is a desire of the user to want. That is, there exists a problem that a contrary performance is calculated | required by the conveyance mechanism.

In addition, since the multilayer glass slides out along the groove of the floor portion and is taken out from the conveying mechanism, a material that is easy to slip glass is used for the contact surface of the groove of the floor portion with respect to the multilayer glass. It is a material harder than glass, and when a multilayer glass is taken out by sliding it from a conveyance mechanism, there exists a problem of being easy to a wound in a multilayer glass.

Moreover, when many multilayer glass is listed in a conveyance mechanism, there exists a problem that a finger is hard to get in the gap between multilayer glass, and it cannot take out.

Therefore, the objective of this invention is providing the plate-shaped conveyance mechanism which can convey a multilayer glass safely, without generating rattling, damage, etc.

Another object of the present invention is to provide a plate-shaped conveying mechanism capable of taking out multilayer glass from the conveying mechanism without causing scratches on the multilayer glass.

Still another object of the present invention is to provide a plate-shaped conveying mechanism which can easily take out multilayer glass from the conveying mechanism even when a plurality of multilayer glass is listed in the conveying mechanism.

This invention relates to a plate-shaped object conveyance mechanism, especially a multilayer glass conveyance mechanism.

1 is a perspective view of a plate-shaped body conveying mechanism according to a first embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1;

3 is a cross-sectional view taken along the line III-III of FIG. 1,

4 is a partial cross-sectional view taken along the line IV-IV of FIG. 1,

5A is a cross-sectional view of a modification of the grooved panel unit 50 in FIG. 1,

5B is a perspective view of the roller row 56 in FIG. 5A,

6 is a side view of the jaw of the groove member 90 and the unit panel unit 91;

7A is a perspective view of a unit panel unit 91 in FIG. 6,

FIG. 7B is a cross-sectional view of the roller 94 in FIG. 7A,

8 is a side view of the cursor 100 and its peripheral members.

In order to achieve the above object, according to the first embodiment of the present invention, there is provided a horizontal floor portion, a back portion installed vertically from the rear end of the floor portion, and a plate-shaped body mounted on the floor portion and arranged vertically. A first panel having a first groove supported at a lower end, and a second panel mounted on the back and having a second groove supporting the plate-shaped body at a rear side thereof, wherein the first groove has a cross-section approximately A plate-shaped conveying mechanism that forms a V shape is provided.

In the first embodiment of the present invention, it is preferable that the first groove has a stairway surface forming a step shape.

In the first embodiment of the present invention, the normal surface of the first groove is preferably defined by the row of rollers.

In the first embodiment of the present invention, it is preferable that the second groove has a substantially V-shaped cross section.

In the first embodiment of the present invention, it is preferable that the second groove has a normal surface forming a step shape.

In the first embodiment of the present invention, it is preferable to include an elastic expansion and contraction body which is attached between the floor portion and the back portion and elastically supports the plate-like body supported in the first groove toward the second groove. .

In the first embodiment of the present invention, it is preferable that a stopper is provided at the front end of the first groove and prevents the plate-shaped body from protruding from the first groove.

In order to achieve the above object, according to a second embodiment of the present invention, in a plate-shaped conveying mechanism having a horizontal floor portion and a back portion provided vertically from a rear end of the floor portion, a first rectangle provided in the floor portion is provided. A second rectangular groove provided in the back portion at a corresponding position of the first rectangular groove, an L-shaped unit panel unit in which a bottom portion is held in the first rectangular groove, and a vertical mounting portion is held in the second rectangular groove; A first substantially V-shaped groove provided at the bottom of the unit panel unit to support the vertically arranged plate-shaped body at its lower end, and provided at the vertical mounting portion of the unit panel unit, and the plate-shaped body at its rear side. There is provided a plate-shaped conveyance mechanism having a second substantially V-shaped groove to support. In the second embodiment of the present invention, the unit panel unit is preferably supported by the row of rollers in the first rectangular groove.

In the second embodiment of the present invention, it is preferable that the roller row is provided in the floor portion in the first rectangular groove.

In the second embodiment of the present invention, it is preferable that the roller row is provided at the bottom of the unit panel unit.

In the second embodiment of the present invention, it is preferable to be provided in the second rectangular groove and to have elastic support means for elastically supporting the unit panel unit forward.

In the second embodiment of the present invention, it is preferable that at least one of the first substantially V-shaped groove and the second substantially V-shaped groove has a stairway shape.

In the second embodiment of the present invention, the normal surface of the first substantially V-shaped groove is preferably defined by another roller row.

Further, in the second embodiment of the present invention, it is preferable that a stopper is provided at the front end of the first rectangular groove to prevent the unit panel unit from protruding from the first rectangular groove. Do.

EMBODIMENT OF THE INVENTION Hereinafter, the plate-shaped object conveyance mechanism which concerns on embodiment of this invention is described in detail with reference to drawings.

1 is a perspective view of a plate-shaped conveying mechanism according to a first embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1, and FIG. 3 is taken along the line III-III of FIG. One cross section.

In FIG. 1, the conveyance rack 10 as a plate-shaped object conveyance mechanism which concerns on 1st Embodiment is the back part 11 and the back part 12 provided perpendicularly from the rear end of the floor part 11. As shown in FIG. Is done.

The floor portion 11 includes a horizontal frame 13 formed in a rectangular shape, a pair of legs 14 provided at the rear corner portions of the frame 13, and a pair of legs provided at the front corner portions of the frame 13 ( 15). The frame 13 is a horizontal horizontal member 16 which connects a pair of legs 15, the horizontal horizontal member 16 which connects a pair of legs 14, and a leg 14 ) And a pair of longitudinal members 17 connecting the legs 15. The longitudinal member 17 has a horizontal lower portion and a vertical portion, the vertical portion of which the upper edge is inclined slightly forward and upward with respect to the horizontal plane, and the height of the upper edge thereof is higher from the rear portion of the longitudinal member 17 toward the whole. Becomes higher and further reaches the height of the transverse member 16.

Between the pair of longitudinal members 17, the angle member 31, the angle member 32, and the angle member 33 hang over the rear part and the center part (FIGS. 2 and 3). Further, on the pair of longitudinal members 17, a pair of horizontal panels 34 between the angle members 31 and 32 and between the angle member 33 and the transverse member 16, respectively. , 35 are arranged at a predetermined interval in the horizontal direction.

The dorsal part 12 is provided with the frame 40 of the rectangular shape fixed to the pair of legs 14. The frame 40 includes a pair of vertical members 41 fixed to the pair of legs 14, a horizontal horizontal member 16 spanning the pair of legs 14, and a pair of vertical members 41. It consists of the horizontal member 42 which connects the upper ends of the vertical member 41 to each other.

The upper end of the pair of struts 43 is fixed to the lateral member 42 at both ends thereof, and the lower end of the strut 43 is fixed to the legs 14. The strut 43 is perpendicular to the upper edge of the vertical portion of the longitudinal member 17 and is inclined slightly rearward with respect to the vertical surface.

Between the pair of struts 43, the angle member 44 spans at predetermined intervals, and a pair of vertical panels 45 and 46 are arranged on the front side at predetermined intervals in the vertical direction.

With the above configuration, the horizontal panels 34 and 35 are in the same plane inclined slightly forward and upward with respect to the horizontal plane, and the vertical panels 45 and 46 are perpendicular to the horizontal panels 34 and 35 and with respect to the vertical plane. Slightly inclined rearward.

In addition, a plate member 47 bent in an L shape is fixed to the front corner of the frame 13 in order to form a hole for the fork portion of the forklift in cooperation with the leg 15 and the transverse member 16.

Each surface of the pair of horizontal panels 34 and 35 and the pair of vertical panels 45 and 46 is mounted with a grooved panel unit 50 of FIG. 4 described later. Hereinafter, the grooved panel unit 50 attached to the horizontal panel 34 will be described. The grooved panel unit 50 mounted on the other panels 35, 45, 46 has the same structure.

4 is a partial cross-sectional view taken along the line IV-IV of FIG. 3.

In FIG. 4, the grooved panel unit 50 forms a corrugate shape having a cross-sectional V-shape, contacts the horizontal panel 34 at the bottom, and is screwed or the like to the horizontal panel 34. It is fixed. It is preferable that the angle of the V-shaped groove 51 formed in the grooved panel unit 50 is approximately 45 degrees.

The grooved panel unit 50 supports the laminated glass 2 arranged vertically at a pair of edges at the lower end thereof on the front surface 54 of each V-shaped groove 51. . Here, the multilayer glass 2 consists of a pair of glass plate 4 joined by the adhesive agent through the spacer 6, and forms a substantially rectangular shape. Instead of the multilayer glass 2 of such a structure, the glass of another structure can be conveyed.

Since each groove | channel of the grooved panel unit 50 is V-shaped, the groove | channel in the panel unit 50 with the groove | channel with the adhesive agent interposed between the spacer at the lower end of the multilayer glass 2 with the groove | channel is provided. Contact with the normal surface 54 of 51 can be prevented, and the valley of the V-shaped groove 51 of the panel unit 50 with a groove | channel is provided in the center surface 55 of the multilayer glass 2 with a groove | channel. Can be matched on section 52.

Although the normal surface 54 of the said V-shaped groove 51 is planar shape, the staircase shape which each pair of normal surfaces is symmetrical may be sufficient. In this case, the step is preferably about several mm. Thereby, a concentrated load can be prevented from applying to the pair of edges of the lower end of the multilayer glass 2.

Moreover, you may form the normal surface 54 of the said V-shaped groove 51 with the roller rows 56 arranged in a V-shape (FIGS. 5A and 5B). Thereby, the frictional force of the multilayer glass 2 with respect to the V-shaped groove | channel 51 of the panel unit 50 with a groove | channel can be reduced.

A belt or the like may be applied to the roller row 56 of FIG. 5B. Thereby, the concentrated load applied to the multilayer glass 2 from the roller row 56 can be reduced.

The angle member 32 shown in FIG.2 and FIG.3 is equipped with the several knob 60 protruding forward in the front side surface, and is arrange | positioned corresponding to the horizontal position of the groove | channel 51 mutually.

The transverse member 16 also has a plurality of knobs 61 protruding forward on the front side thereof, and are disposed corresponding to the transverse positions of the grooves 51.

One end of the elastic stretching body 70 is fixed to the horizontal member 42 on its upper surface. The other end of the elastic stretching body 70 is easily caught by either of the knobs 60 and 61. The elastic expansion and contraction body 70 has a support block 80 that is substantially triangular at its central portion and pressurizes and supports the entire peripheral edge portion of the corner that is the corner portion of the multilayer glass 2.

The elastic elastic constrainer 70 is represented by an elastic elastic cord of a type frequently used in sports equipment, a flexible rubber tube commonly known as a "Bungee cord", or a rubber rope, and is a conveying rack ( As long as the laminated glass 2 supported by the rack 10 can be elastically supported, it may be a non-elastic cord attached to a coil spring, a rope made of a polymer elastically woven such as a nylon rope.

Hereinafter, the method of storing the multilayer glass 2 in the conveyance rack 10 is demonstrated.

When the laminated glass 2 is slightly small and almost square, as shown in FIG. 2, the lower edge portion of the laminated glass 2 is inserted into the groove 51 of the panel unit 50 having the groove, and The rear edge portion is fitted into the groove 51 of the vertical panel 45. The elastic elastic constrainer 70 passes forward through the gap between the vertical panels 45 and 46 through the rear of the vertical panel 45, and hangs the lower end portion to the knob 61. The support block 80 whose position is adjusted in the vicinity of the center portion of the elastic elastic restraint 70 supports the upper front corner portion of the multilayer glass 2 to expand the elastic elastic restraint 70 extending the multilayer glass 2. Virtual straight line and vertical panel passing through the valley portion 52 of the groove 51 in the panel unit 50 with grooves on the horizontal panels 34 and 35 in the vertical direction (in the direction of arrow A in FIG. 2). In the panel unit 50 with the grooves on the 45 and 46, pressure is applied to the intersection of the virtual straight lines passing through the valleys 52 of the grooves 51 with a predetermined force. The force in the direction of arrow A is the force in the direction of arrow B which elastically supports the multilayer glass 2 horizontally toward the back portion 12, and the arrow C which elastically supports the multilayer glass 2 toward the floor portion 11. It can be disassembled by the force perpendicular to the direction. Thereby, it can prevent that the multilayer glass 2 protrudes forward at the time of conveyance, or jumps up and down.

When the multilayer glass 2 is a rectangle having a large length and width, the elastic stretching and constraining member 70 extends forward directly from the horizontal member 42, as shown in FIG. 60).

By using the elastic elastic constrainer 70 as described above, the multilayer glass 2 of various dimensions can be fixed to the conveyance rack 10.

Hereinafter, the structure of the plate-shaped object conveyance mechanism which concerns on 2nd Embodiment of this invention is demonstrated with reference to FIG.

Although the structure of the plate-shaped conveyance mechanism which concerns on 2nd Embodiment is substantially the same about the conveyance rack 10 shown in FIG. 1, FIG. 2, and FIG. 3, the groove which supports the multilayer glass 2 is attached. The different panels differ in that they are independent for each of the multilayer glass 2.

In Fig. 6, on the pair of horizontal panels 34 and 35, a groove member 90 having a rectangular cross section is integrally formed and connected to the groove of the groove member 90. The unit panel unit 91 shown in FIG. 6 is fitted. The jaws of the same groove member 90 are also mounted on the pair of vertical panels 45 and 46.

As shown in FIGS. 7A and 7B, the unit panel unit 91 has an L shape, and has a vertical bottom part vertically installed from the rear end of the horizontal bottom part 92 and the horizontal bottom part 92 ( 93). The groove member 90 on the pair of horizontal panels 34 and 35 is provided with a flange portion 90a for preventing the unit panel unit 91 from falling off. A groove 51 having a V-shaped cross section is formed on the upper surface of the horizontal bottom portion 92. This groove 51 corresponds to the groove 51 in the first embodiment. In the groove of the groove member 90, a roller row 94 for supporting the unit panel unit 91 is provided. In this case, the bottom of the horizontal bottom portion 92 of the unit panel unit 91 is planar. Thereby, taking out from the conveyance rack 10 of the unit panel unit 91 can be performed easily, Therefore, the multilayer glass 2 can be taken out from the conveyance rack 10 individually. This roller row 94 may be embedded in the bottom portion of the groove member 90 or may be provided in the horizontal bottom portion 92 of the unit panel unit 91.

In this embodiment, in the groove of the groove member 90 mounted on the pair of vertical panels 45 and 46, the unit panel unit 91 is placed in order to facilitate taking out of the unit panel unit 91. The elastic support means which is not shown in figure which elastically supports forward is arrange | positioned. In addition, in order to prevent the unit panel unit 91 from protruding suddenly from the groove member 90, a stopper 95 as shown in FIG. 7A may be provided in the horizontal panel 35. The stopper 95 is rotatably mounted to the horizontal panel 35 in a recessed portion provided in the horizontal panel 35. This stopper 95 is elastically supported so that it may protrude by the spring (not shown) provided in the lower part of the stopper 95, and the stopper 95 is comprised so that it may incline toward the front at the time of protrusion. Thus, when the stopper 95 enters in accordance with the movement of the lower end of the unit panel unit 91 during the storing operation of the unit panel unit 91, and the unit panel unit 91 enters the storing position, A stopper 95 protrudes to lock the unit panel unit 91. When releasing this lock, when the operator presses the stopper 95 by foot, the stopper 95 enters into the recessed part, and the unit panel unit 91 can be taken out.

In addition, in this embodiment, as shown in FIG. 8, the rail 102 with a rack tooth is moderately in the mountain part of the groove member 90 on the pair of vertical panels 45 and 46. The cursor 100 which is fixed and has the latch which has the eyepiece 101 to this rail 102 may be made to drive | work. After properly positioning the cursor 100 on the eyepiece 101 through the elastic restraint 70 described above, the cursor 100 is fixed to the rail 102 with the rack teeth using the latch of the cursor 100. do. Thereby, the horizontal direction component of the load to the multilayer glass 2 by the elastic restraint body 70 can be enlarged, and the multilayer glass 2 can be supported more reliably. In the conveyance rack 10 of FIG. 1, this rail 102 may be provided in each mountain part 53 of the panel unit 50 with the groove | channel on a pair of vertical panels 45 and 46, and the same effect Can be obtained.

In this embodiment shown in FIG. 1, although the conveyance rack 10 supports four multilayer glass 2, the multilayer glass 2 of the same number as the groove | channel 51 and the elastic expansion and contraction body 70 is carried out. Needless to say, I can support it.

In addition, in this embodiment, although the groove | channel 51 is made into cross-sectional V shape, it is not limited to V shape, The center of the force pushed by the elongate elastic restraint body 70, and the center line of the multilayer glass 2 correspond. U-shaped or the like may be configured.

In addition, in this embodiment, although the multilayer glass 2 was illustrated and demonstrated in detail as a plate-shaped object, this plate-shaped object is not limited to the multilayer glass 2, For example, vacuum glass (for example, a space | spacing) Oh (registered trademark)), functional glass (for example, Lepshine (registered trademark)) in which the film | membrane which reflects a heat ray was deposited, and security glass (for example, Sekyuo (registered trademark) in which the resin film was inserted inside )) And tempered glass (for example, pyroclear (registered trademark)) in which the compressive stress of the surface became high by heat processing, etc. may be sufficient.

As described above in detail, according to the plate-shaped object conveying mechanism of the present invention, since the first groove formed in the first panel has a substantially V-shaped cross section, it is known that the adhesive is in contact with the normal surface of the first groove at the lower end of the multilayer glass. It can prevent and can also make the center surface of a multilayer glass match on the valley part of a 1st groove | channel.

Moreover, since the said 1st groove has a stair-shaped normal surface, it can prevent that a concentrated load is applied to the pair of edges of the lower end of multilayer glass.

Moreover, since the normal surface of a 1st groove | channel is prescribed | regulated by a roller row, the frictional force of the multilayer glass with respect to a 1st groove | channel can be reduced.

Moreover, since the elastic restraint body which elastically supports the plate-shaped object supported by the 1st groove toward the 2nd groove | channel is attached to the floor part and the back part, it can convey a multilayer glass safely without generating rattling, damage, etc. Can be.

Moreover, since the stopper is provided in the floor at the front end of the first groove, the plate-shaped body can be prevented from protruding from the first groove.

Moreover, since the bottom part is equipped with the unit panel unit by which the vertical mounting part was hold | maintained in the 1st rectangular groove, the unit panel unit can be taken out easily, Therefore, multilayer glass is taken out separately from a conveyance mechanism. can do.

Moreover, since the said unit panel unit is supported by the 1st rectangular groove | channel through a roller row, the unit panel unit can be easily taken out forward, Therefore, a multilayer glass can be taken out easily from a conveyance mechanism.

Moreover, since the elastic support means which arrange | positions in the said 2nd rectangular groove and elastically supports the unit panel unit to the front of a plate-shaped object conveyance mechanism is provided, the unit panel unit can be taken out easily.

Moreover, since the stopper is provided in the floor at the front end of the first rectangular groove, it is possible to prevent the unit panel unit from protruding from the first rectangular groove, thus preventing the multilayer glass from popping out of the conveying mechanism. Can be.

Claims (15)

A product having a horizontal floor portion, a back portion installed vertically from the rear end of the floor portion, and a first groove attached to the floor portion to support a vertically arranged plate-like body at its lower end; And a second panel having a first panel and a second panel mounted to the dorsal portion, the second panel having a second groove for supporting the plate-shaped body at a rear side thereof, wherein the first groove has a substantially V-shaped cross section. Conveying mechanism. The plate-shaped object conveying mechanism according to claim 1, wherein the first groove has a step surface forming a step shape. The plate-shaped conveyance mechanism of claim 1, wherein the normal surface of the first groove is defined by a row of rollers. The plate-shaped conveyance mechanism of claim 1, wherein the second groove has a substantially V-shaped cross section. The plate-shaped conveyance mechanism of claim 4, wherein the second groove has a step surface forming a step shape. The plate-shaped member according to claim 1, further comprising: an elastic expansion and contraction body attached between the floor portion and the back portion to elastically support the plate-shaped body supported in the first groove toward the second groove. Conveying mechanism. The plate-shaped conveyance mechanism of Claim 1 provided with the stopper provided in the said floor part in the front end of the said 1st groove | channel, and preventing the said plate-shaped object from protruding from the said 1st groove | channel. A plate-shaped conveyance mechanism including a horizontal floor portion and a back portion provided vertically from a rear end of the floor portion, wherein the first rectangular groove provided in the floor portion and the first rectangular groove are provided in the back portion at a corresponding position of the first rectangular groove. The L-shaped unit panel unit in which the second rectangular groove, the bottom portion is held in the first rectangular groove, and the vertical mounting portion is held in the second rectangular groove, and the bottom portion of the unit panel unit are vertically provided. A first substantially V-shaped groove for supporting the arranged plate-shaped body at its lower end and a second substantially V-shaped groove provided in the vertical mounting portion of the unit panel unit to support the plate-shaped body at its rear side. A plate-shaped body conveying mechanism characterized by the above-mentioned. The plate-shaped object conveying mechanism according to claim 8, wherein the unit panel unit is supported by the row of rollers in the first rectangular groove. 10. The plate-shaped conveyance mechanism according to claim 9, wherein the roller row is provided in the floor portion in the first rectangular groove. The plate-shaped conveyance mechanism according to claim 9, wherein the roller row is provided at the bottom of the unit panel unit. The plate-shaped conveyance mechanism of Claim 8 provided with the elastic support means arrange | positioned in the said 2nd rectangular groove, and elastically supports the said unit panel unit to the front. The plate-shaped conveyance mechanism of Claim 8 in which at least one of the said 1st substantially V-shaped groove and the said 2nd substantially V-shaped groove has stair-shaped normal surface. The plate-shaped conveyance mechanism according to claim 8, wherein the normal surface of the first substantially V-shaped groove is defined by another roller row. The plate-shaped conveyance mechanism of Claim 8 provided with the stopper provided in the said floor part in the front end of the said 1st rectangular groove, and the said unit panel unit prohibits protruding from the said 1st rectangular groove. .