JP2917268B2 - Object mounting method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for mounting an object such as a roller for supporting a door body so as to be able to travel freely on a vertically fixed object such as a gate wall.

[0002]

2. Description of the Related Art There is a horizontal sliding door as an example in which an object such as a roller is mounted on a vertical fixed object. The horizontal sliding gate will be described with reference to FIG.

[0003] In the figures, reference numerals 1 and 2 denote gate walls which are erected so as to sandwich an entrance 3.
A rail 4 extending between the two is laid on the ground, and a door 6 is mounted on the rail 4 via a traveling wheel 5. The door 3 is moved along the rail 4 by pushing or pulling the door 6 to open and close the doorway 3.

[0004] Opening and closing of a horizontal sliding door having a rail 4 laid on the ground depends on the state of the ground. For example, if there is snow and the rail 4 is buried in the snow, the door 6 cannot move. Therefore, a non-rail type horizontal sliding gate has been proposed as a horizontal sliding gate that can be opened and closed with a small force without being affected by the state of the ground.

[0005] The non-rail type horizontal sliding gate door is provided with at least four sets of rollers on the upper, lower, left and right sides of the gate wall, and the door body is supported by the rollers so that the door can run freely.

[0006]

In the above-mentioned non-rail type horizontal sliding gate door, the positional relationship between the door and the roller is delicate, and if the center of the roller is not on the same plane, the door and the roller may be galled. Cannot run smoothly.
There is also the possibility of derailing. As the scale of the horizontal gate increases, it is more difficult to position the rollers, and there is a problem that it takes a long time to install the non-rail type horizontal gate.

In view of such circumstances, the present invention enables an object to be mounted on a vertical surface such as a roller to be accurately mounted on the same plane, thereby improving workability when a non-rail type horizontal sliding door is installed. It is assumed that.

[0008]

SUMMARY OF THE INVENTION According to the present invention, a linear object is bridged between diagonals of at least four objects provided on a fixed surface, and intersections of the diagonally extended linear objects are mutually connected. The present invention relates to an object mounting method for adjusting the position of the object with respect to the fixing surface so that the object comes into contact without being pressed.The fixing surface is a vertical surface, and a weight is attached to a tip of the linear body. The present invention relates to an object mounting method in which a linear object is hung on an object and then hangs down. Further, the linear object hung on an upper object passes through a reference position of the lower object. The present invention relates to an object mounting method for adjusting the position of an object with respect to a fixed vertical plane.

[0009]

Embodiments of the present invention will be described below with reference to the drawings.

First, referring to FIG. 5, a non-rail type horizontal sliding door in which the method for mounting an object according to the present invention is implemented will be described.

Two sets of upper rollers 10a, 1
0b is provided rotatably, and two pairs of lower rollers 11a and 11b are provided rotatably below the gate wall 2. A brake (not shown) is provided inside one of the lower rollers 11a, 11b, and a brake (not shown) is provided inside the lower roller 11a, 11b.
Are connected by a chain 19 and the lower roller 11
a and 11b rotate integrally.

The door 12 is held between the upper rollers 10a and 10b and the lower rollers 11a and 11b so as to be able to travel. An upper guide rail 13 is fixed to an upper end surface of the door body 12, and a lower guide rail 14 is fixed to a lower end surface thereof. Lower roller 1 on guide rail 14
1a and 11b are in rolling contact with each other. A door receiving stand 15 is fixed to the gate wall 1, and the front end of the door 12 comes into contact with the door in a closed state. A stopper 16 is provided behind the gate wall 2, and the stopper 16 holds the door body 12 in an open state.

A lower part of the door body 12 is provided with a braking control mechanism 17 over its entire length, and a required front end of the door body 12 is provided with a braking operation lever 18 at a required height. The braking control mechanism 17 is connected to the braking control mechanism 17 by a required connecting means such as a wire. By operating the braking operation lever 18, a brake inscribed in the lower roller 11 a can be operated via the braking control mechanism 17.

First, the rollers 10a, 10b, 11a, 1
FIG. 3 shows a roller mounting structure for fixing the roller 1b to the gate wall 2.
This will be described with reference to FIG.

A base plate 20 is inserted through the bolt 21 into the gate wall 2,
A fixing bolt 22 is fixedly mounted on the base plate 20 by being fixed to a nut 26 screwed to the bolt 21. An upper block 23 is fixed to the upper end of the base plate 20, and a through hole 24 is formed in the upper block 23 at the center thereof.
Screw holes 25 penetrating in the vertical direction are formed on both sides of 4.

A substrate 27 is fixed to the base plate 20.
The mounting holes 2 through which the fixing bolts 22 pass are formed in the substrate 27.
8 is formed, and the mounting hole 28 is a vertically long hole. A lower block 30 facing the upper block 23 is fixed to the upper end of the substrate 27.
, A screw hole 31 is formed on the axial extension of the through hole 24.

A roller shaft 33 is erected on the substrate 27, the upper roller 10 is rotatably mounted on the roller shaft 33, and a bearing bracket 34 is fitted to a tip of the roller shaft 33, A side bracket 35 is fixed to the bearing bracket 34 by bolts (not shown). By fixing the substrate 27 and the bearing bracket 34 by the side bracket 35, both ends of the roller shaft 33 are supported, and the upper roller 10, the substrate 27, and the bearing bracket 34 are integrated, and the support mechanism of the upper roller 10 is unitized. Is done.

The fixing bolt 22 is inserted through the mounting hole 28, and a nut 36 is screwed to the fixing bolt 22, and the upper roller 10 is fixed to the base plate 20 via the substrate 27.

A suspension bolt 37 is inserted into the through hole 24 and screwed into the screw hole 31, and the tip of the push bolt 38 threaded through the screw hole 25 is brought into contact with the upper surface of the lower block 30. With the nut 36 slightly loosened, the suspension bolt 37 is tightened and loosely returned, and the push bolt 38 is pushed in and retracted, so that the upper block 23 and the lower block 30 are moved.
, That is, the vertical position of the roller 10 via the substrate 27 can be adjusted.

The hanging bolt 37 and the push bolt 38
Accordingly, a desired amount of displacement can be reliably given to the substrate 27, and the fine vertical position of the substrate 27, that is, the vertical position of the upper roller 10 can be adjusted. When the final position of the upper roller 10 is determined, the nut 36 is tightened to fix the substrate 27 to the base plate 20. Further, the adjustment can be performed even in a state where the door body is incorporated, and the troublesome work of removing the door body every time readjustment is performed is omitted.

The upper rollers 10a and 10b and the lower roller 1
FIGS. 1 and 2 show a method for determining a vertical position with respect to the gate wall 2 such that the upper rollers 10a and 10b and the lower rollers 11a and 11b are on the same plane when the vertical interval and horizontal distance of 1a and 11b are determined. This will be described below.

A water thread 41 is stretched between the lower roller 11a and the upper roller 10b arranged diagonally.
A weight 42 is attached to one upper end of 1 and hangs down. As shown in FIG. 2A, the position in the axial direction where the water thread 41 is wound around the lower roller 11a and the upper roller 10b is brought into close contact with, for example, a flange on the side of the gate wall 2 of the upper roller 10b and the lower roller 11a. Position. Similarly, a water thread 43 is stretched between the lower roller 11b and the upper roller 10a, which are arranged diagonally, and a weight 44 is attached to one upper end of the water thread 43 and hangs down.

The upper rollers 10a and 10b, the lower roller 1
If 1a and 11b are in the same plane, the water thread 41 and the water thread 4
The three intersecting positions contact each other and do not press each other to bend at the intersecting positions. On the other hand, the upper rollers 10a, 10
b, when the lower rollers 11a and 11b are not in the same plane,
The water thread 41 and the water thread 43 are separated from each other at the intersection position, or pressed against each other to bend at the intersection position.

The upper rollers 10a and 10b, the lower roller 1
The position adjustment of the gates 1a and 11b with respect to the
The nut 26 fixing the nut 0 is loosened, and a U-shaped liner 45 is inserted between the base plate 20 and the gate wall 2 and fitted to the bolt 21. The liner 45 is inserted evenly with respect to the four bolts 21 so that the roller shaft 33 does not tilt. The thickness and the number of the liners 45 are adjusted so that the water thread 41 and the water thread 43 are brought into contact with each other without being pressed at intersections.

The thickness and the number of the liners 45 are adjusted so that the water thread 43 hanging from the upper roller 10a is brought into contact with the water thread 41 and the water thread 43 without being pressed at the intersection. 11a is slightly in contact with the flange on the side of the gate wall 2 and is further suspended from the upper roller 10b.
1 slightly contacts the flange on the side of the gate wall 2 of the lower roller 11b, the upper rollers 10a and 10b and the lower roller 1
That is, 1a and 11b can be adjusted in the same vertical plane.

Thus, the adjustment can be performed while visually checking the condition of the adjustment without using an expensive measuring instrument, and the four rollers can be surely adjusted and positioned in the same plane. Since the roller support structure is unitized as described above, even if the liner 45 is inserted, the upper, lower, lower, and upper rollers 10a and 10b and the lower rollers 11a and 11b do not become out of order. .

In the above embodiment, two water threads are used. However, a weight is attached to both ends of one water thread and is simultaneously wound on four rollers to realize the state shown in FIG. The same is true for
Furthermore, it goes without saying that the present invention is not limited to the positioning of the rollers, but can be implemented in all cases where at least four objects are fixed on a vertical plane.

Further, in the above-described embodiment, the weight is hooked to the water thread to hang down. However, it is also possible to simply stretch two strings on the diagonally located object. Also in this case, by adjusting the two strings so as to make slight contact at the intersection, the position can be adjusted so that the four objects are present in the same plane. When the weight is not used, the position of the object cannot be adjusted in the vertical plane, but is extremely useful when a strict vertical surface is not required.

It is needless to say that a flexible linear body such as a piano wire can be used in place of the above-mentioned water thread and string.

[0030]

As described above, according to the present invention, the position of the roller can be accurately adjusted with a simple tool such as a water thread.
Since the adjustment can be performed while visually confirming the state of adjustment, an excellent effect that workability is remarkably improved is exhibited.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is an exploded perspective view showing the first embodiment.

FIG. 3 is a perspective view of a roller to which the present invention is applied.

FIG. 4 is an exploded perspective view of a roller to which the present invention is applied.

FIG. 5 is an overall schematic view of a non-rail type horizontal sliding door in which the present invention is implemented.

FIG. 6 is an overall schematic view of a conventional horizontal sliding gate door.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Upper roller 20 Base plate 21 Bolt 22 Fixing bolt 23 Upper block 24 Through hole 25 Screw hole 27 Substrate 30 Lower block 31 Screw hole 37 Hanging bolt 38 Push bolt

Claims (3)

(57) [Claims] 1. A state in which a linear body is bridged between diagonals of at least four objects provided on a fixed surface, and intersections of the linear bodies stretched diagonally are in contact with each other without pressing each other. A method of mounting an object, comprising adjusting the position of the object with respect to the fixed surface. 2. The method for mounting an object according to claim 1, wherein the fixing surface is a vertical surface, a weight is attached to a tip of the linear body, and the linear body is hung around the object and then hangs down. 3. The object mounting according to claim 2, wherein the position of the object relative to the fixed vertical plane is adjusted so that the linear object hung on the upper object passes the reference position of the lower object. Method.