KR20140035496A

KR20140035496A - Support apparatus for elevator hoisting machine

Info

Publication number: KR20140035496A
Application number: KR1020147000884A
Authority: KR
Inventors: 고지 오가와
Original assignee: 미쓰비시덴키 가부시키가이샤
Priority date: 2011-06-22
Filing date: 2011-06-22
Publication date: 2014-03-21
Also published as: EP2724971B1; KR101562483B1; WO2012176287A1; JPWO2012176287A1; EP2724971A1; CN103635410A; JP5599512B2; EP2724971A4; CN103635410B

Abstract

The present invention is fixed to the upper seat plate of the anti-vibration rubber, so that it is possible to regulate the movement of the hoist by using a spacer connecting the anti-vibration rubber and the hoist base, to simplify and miniaturize the anti-vibration rubber structure, and to the hoist base The support apparatus of the hoist for elevators which can reduce the processing of the mounting hole for this is obtained. The supporting device of the hoist for elevator according to the present invention is configured by sandwiching a rubber material into an upper seat plate and a lower seat plate, and mounting and fixing the lower seat plate to the flange of the machine base, and fastening and fixing the lower seat plate to the flange. One end is fixed to the upper seat plate so that the axial direction coincides with the center of the anti-vibration rubber and is provided on the upper seat plate, and the other end has a cylindrical spacer fixed to the base of the hoisting machine, and has a movement control hole, and a lower seat plate. And a movement restricting plate extending between the upper seat plate and the hoisting base and inserted into the spacer while being inserted into the movement restricting hole.

Description

Support device of hoist for elevator {SUPPORT APPARATUS FOR ELEVATOR HOISTING MACHINE}

The present invention relates to a support device for an elevator hoisting machine, and more particularly, to a support device for a hoisting machine that regulates movement of a hoisting machine in an earthquake.

In the support apparatus of the conventional hoisting machine, anti-vibration rubber is inserted between the base bearing and the machine beam, the anti-vibration rubber upper plate and the base bearing are fixed by bolts, and the anti-vibration rubber lower plate and the machine beam are bolted. Fixed by welding, and the stopper bolt mounting seat is fixed to the bottom of the anti-vibration rubber so as to be located at the center of the anti-vibration rubber, and the stopper bolt is mounted on the seat for mounting the stopper bolt through the hole formed in the base bearing. (For example, refer patent document 1).

In a conventional elevator hoisting device supporting device, the stopper bolt is inserted in a state of being inserted into a hole formed in the base bearing, so that when the hoisting machine moves in the horizontal direction, the vertical direction, or the rotational direction, the shaft portion of the stopper bolt ) Abuts against the hole formed in the base bearing, or the head portion of the stopper bolt abuts against the base bearing, thereby restricting the movement in the horizontal direction, the vertical direction, and the rotational direction of the hoisting machine. This prevents excessive deformation of the anti-vibration rubber, prevents damage or breakage of the anti-vibration rubber, and prevents the hoisting of the hoisting machine from breaking of the anti-vibration rubber.

[Patent Document 1] Japanese Patent Application Laid-Open No. 58-74485

In the support apparatus of the conventional hoist for elevator, the stopper bolt mounting seat is arrange | positioned at the center of anti-vibration rubber, and the anti-vibration rubber structure became complicated and brought about cost increase.

In addition, since the hole for installing the stopper bolt mounting sheet is formed in the center of the anti-vibration rubber, the diameter of the anti-vibration rubber is made larger by the hole in order to ensure dust protection properties equivalent to the anti-vibration rubber without holes. In addition, as the anti-vibration rubber becomes larger, the anti-vibration rubber upper plate and the lower plate become large, and the supporting device becomes large. In addition, in the conventional supporting device, since the stopper bolt for movement regulation is a separate part from the bolt for fixing the anti-vibration rubber upper plate to the base bearing, it is necessary to form a hole in the base bearing through which the stopper bolt is inserted.

Therefore, when attempting to install a conventional support device in place of the existing support device that does not have a mechanism for regulating the movement of the hoisting machine in the horizontal direction, the vertical direction, and the rotational direction, it may interfere with the wall of the building. It occurs, or further hole processing is required and installation workability falls.

SUMMARY OF THE INVENTION The present invention has been made to solve such a problem, and is fixed to the upper seat plate of the anti-vibration rubber, so that the movement of the hoist can be regulated by using a spacer connecting the anti-vibration rubber and the hoist base, thereby simplifying the anti-vibration rubber structure. And aims at obtaining the support apparatus of the hoist for elevator which can aim at miniaturization and can reduce the mounting hole process with respect to the hoist base.

The support apparatus of the elevator hoisting machine which concerns on this invention is comprised by holding a rubber material by the upper seat plate and a lower seat plate, and is equipped with the vibration-proof rubber arrange | positioned by mounting the said lower seat plate to the flange of a machine base, and the said lower seat plate the said flange Fastening means for fastening and fastening to the center of the anti-vibration rubber, the one end is fixed to the upper seat plate is provided standing on the upper seat plate, the other end is a cylindrical spacer fixed to the hoist base, and And a movement restricting plate which is fixed to the lower seat plate, extends between the upper seat plate and the hoisting base, and is inserted into the spacer while being inserted into the movement restricting hole.

According to the present invention, a movement restricting hole is formed in a movement restricting plate which is fixed to the lower seat plate and extends between the upper seat plate and the hoisting base, and the spacer connecting the upper seat plate and the hoisting base is fluidly inserted into the movement restricting hole. It inserts through and regulates the movement of the hoist. Therefore, since the anti-vibration rubber does not constitute a movement regulating mechanism, the structure of the anti-vibration rubber can be simplified, and the cost and size can be reduced.

In addition, since the spacer which transmits the vibration of the hoist to the anti-vibration rubber serves as a member for contacting the inner wall surface of the movement regulating hole to regulate the movement of the hoist, the mounting hole formed in the hoisting base passes through the bolt insertion for fastening and fixing the spacer. It only consists of a dragon hole. Thereby, when installing this support apparatus instead of the existing support apparatus which does not have the mechanism which restricts the movement of a hoist, the hole formed in the hoist base was used for mounting an existing support apparatus. As a result, additional hole processing is unnecessary, and installation workability is improved. In addition, since the vibration isolator and the movement restricting mechanism are coaxial, and the increase in the radial dimension of the supporting apparatus is suppressed and the size can be reduced, the supporting apparatus to be installed does not interfere with the wall of the building.

BRIEF DESCRIPTION OF THE DRAWINGS It is a side view which shows the support apparatus of the hoist for elevator which concerns on Embodiment 1 of this invention.
FIG. 2 is a cross-sectional view taken along the direction II-II of FIG. 1.
3 is an enlarged view of part A of Fig.
It is a side view which shows the support apparatus of the hoist for elevator which concerns on Embodiment 2 of this invention.
5 is a cross-sectional view taken along the direction of the V-V arrow of FIG. 4.
It is a side view which shows the support apparatus of the hoist for elevator which concerns on Embodiment 3 of this invention.
FIG. 7 is a cross-sectional view taken along the arrow VII-VII of FIG. 6.

EMBODIMENT OF THE INVENTION Hereinafter, preferred embodiment of the support apparatus of the hoist for elevator of this invention is described using drawing.

Embodiment 1

BRIEF DESCRIPTION OF THE DRAWINGS The side view which shows the support apparatus of the hoist for elevators concerning Embodiment 1 of this invention, FIG. 2 is sectional drawing along the II-II arrow direction of FIG. 1, FIG.

1 to 3, the hoisting machine 1 is fixed to a T-shaped hoisting base 3, and the main body suspending a riding car (not shown) and a counterweight (not shown). The rope 4 is wound around a driving sheave 2.

The machine base 5 is made of H type steel, and is arranged in parallel and fixed to the bottom 6 of the upper machine room of the hoistway 8 with an anchor bolt (not shown). The hoisting machine base 3 has a T-shaped one side mounted on one machine base 5, and the protruding end of the other side extending from the center of one side thereof on the other machine base 5. It is tactful. And the winding machine base 3 is supported by the machine base 5 with the three places of the both ends of one side of a T-shape, and the front end of the other side through the support apparatus 10. As shown in FIG.

The support device 10 includes a dustproof rubber 11 mounted on the flange 5a of the machine base 5, fastening means for fastening and fixing the dustproof rubber 11 to the flange 5a, and the dustproof rubber 11. And a spacer 16 for connecting the hoisting machine base 3 and a movement restricting plate 18 that meshes with the spacer 16 and regulates the movement of the hoisting machine 1 due to an earthquake or the like.

The anti-vibration rubber 11 is fixed to a rubber material 12 made in a cylindrical shape, a rectangular flat plate-like lower seat plate 13 fixed to a lower surface of the rubber material 12, and an upper surface of the rubber material 12. An upper seat plate 15 in the shape of a circular flat plate is provided. The mounting through hole 14 is formed in four corners of the lower seat plate 13. The spacer 16 is formed in a cylindrical shape, is fixed to the upper seat plate 15 by welding or the like, and is provided on the shaft center and the coaxial shaft of the rubber material 12. The female screw portion 17 is formed at the axial center position of the spacer 16 with the screw hole direction as the axial direction.

The movement restricting plate 18 is made into a rectangular flat plate shape and has a notch 19 as a movement restricting hole. The notch 19 has a width of a groove larger than the diameter of the spacer 16, one end of which is formed in a hole shape having an opening in the center of one edge of the movement restricting plate 18 and a semicircular bottom at the other end thereof. have. In addition, the mounting through-holes 20 are formed so as to be spaced apart from each other in the longitudinal direction of the sides of the edges facing the bottom of the notch 19 of the movement restricting plate 18.

The clip member 21 is produced in the L shape which has the base part 21a and the fitting part 21b extended from one side of the thickness direction of the base part 21a, and the through-hole 22 is a base part ( It is formed to penetrate 21a) in the thickness direction. In addition, the clip member 21, the mounting bolts 23a and 23b, and the nut 24 constitute a fastening means. The shaft portion of the mounting bolt 23a is longer than the shaft portion of the mounting bolt 23b.

The anti-vibration rubber 11 is placed on the flange 5a of the machine base 5, and the base portion 21a of the clip member 21 is placed on the lower surface of the four corners of the lower seat plate 13 to form the flange 5a. ) Is inserted between the lower seat plate 13 and the fitting portion 21b, and the through holes 22 and the lower seat plate 13 having the mounting bolts 23a and 23b formed on the base portion 21a of the clip member 21. It inserts into the through hole 14 formed in the recessed part, fastens the mounting bolts 23a and 23b and the nut 24, and is fixed to the machine base 5. As shown in FIG. The two mounting bolts 23a extend in parallel so that the shaft portion passes through the outer side of the upper seat plate 15 and faces the spacer 16.

Then, the movement restricting plate 18 passes the mounting bolt 23a through the through hole 20, and is positioned so that the center of the semicircular bottom of the notch 19 coincides with the axis of the anti-vibration rubber 11, A pair of nuts 24 screwed to the shaft portion of the mounting bolt 23a are fastened so as to fit the movement restricting plate 18, and the two fixing bolts 23a are fixed. As a result, the spacer 16 is accommodated in the notch 19 in accordance with the center of the semicircular bottom of the notch 19. In addition, a mounting bolt (not shown) is passed through a through hole (not shown) formed in the hoisting base 3 to be fastened to the female screw portion 17, and the hoisting base 3 carries the support device 10. It is supported by the machine base (5).

Here, the movement restricting plate 18 of the support device 10 for supporting both ends of the T-shaped one side of the hoisting base 3 has the depth direction of the U-shaped groove of the notch 19 as the hoisting base 3. The opening of the notch 19 is arrange | positioned toward the protruding end side of the T-shaped other side of the hoisting base 3 of the winding machine base 3 in parallel with the extending direction of the other side extended from the center of the T-shaped one side. . Moreover, the movement restricting plate 18 of the support apparatus 10 which supports the T-shaped extension of the other side of the hoisting machine base 3 has the depth direction of the U-shaped groove of the notch 19 as the hoisting machine base 3. In parallel with the extending direction of the other T-shaped side of), the opening of the notch 19 is arrange | positioned toward the T-shaped one side side of the hoisting machine base 3.

In addition, the through hole 20 is formed as a long hole connecting both ends of two parallel lines in a semicircle, and the movement restricting plate 18 has an axis of the spacer 16 at the center of the semicircular bottom of the notch 19. Position is adjusted so that it may be located, and it is being fixed to the mounting bolt 23a.

Next, operation | movement of the support apparatus 10 is demonstrated.

First, the vibration generated in the hoisting machine 1 is transmitted to the anti-vibration rubber 11 via the hoisting base 3 and the spacer 16. The vibration is absorbed by the rubber material 12 of the anti-vibration rubber 11, and the propagation of the vibration to the machine base 5 is prevented.

For example, when it is excited by an earthquake or the like, the upper part of the support device 10, that is, the hoisting machine 1 fixed to the hoisting machine base 3 shakes significantly.

At this time, when the hoist 1 moves in the horizontal direction, the hoist base 3 and the spacer 16 fixed to the hoist base 3 move in the horizontal direction in synchronization with the hoist 1. And the horizontal movement force of the spacer 16 acts on the rubber material 12 through the upper seat board 15, and deforms the rubber material 12. FIG.

When the horizontal force of the hoisting machine 1 is larger than the set value, the spacer 16 abuts against the inner wall surface of the semicircular bottom of the notch 19 of the movement restricting plate 18, and the hoisting machine 1 The moving force in the horizontal direction is transmitted to the machine base 5 via the spacer 16, the movement restricting plate 18, the mounting bolt 23a, and the lower seat plate 13. Accordingly, since the rubber material 12 moves in the horizontal direction in synchronization with the hoisting machine 1, the moving force in the horizontal direction of the hoisting machine 1 after the spacer 16 abuts against the inner wall surface of the semicircular bottom of the notch 19. Does not act to deform the rubber material 12.

When the hoisting machine 1 rotates in the horizontal plane, the rotational force of the hoisting machine 1 acts on the rubber member 12 via the spacer 16 and the upper seat plate 15, and the rubber member 12. ) And when the rotational force of the hoisting machine 1 becomes larger than a setting value, in the support apparatus 10 of any one of the support apparatuses 10 which support the hoisting machine base 3 three points, the spacer 16 is notched 19 Abuts against the inner wall of the semicircular bottom. Accordingly, the rotational force of the hoisting machine 1 after the spacer 16 abuts against the inner wall surface of the semicircular bottom of the notch 19 does not act to deform the rubber material 12.

Moreover, when the hoisting machine 1 moves up and down, the moving force of the hoisting machine 1 acts on the rubber material 12 through the spacer 16 and the upper seat plate 15, and deform | transforms the rubber material 12. FIG. Let's do it. When the moving force in the vertical direction of the hoisting machine 1 is larger than the set value, the hoisting base 3 or the upper seat plate 15 abuts against the movement restricting plate 18. Accordingly, the moving force of the hoisting machine 1 after the hoisting base 3 or the upper seat plate 15 is in contact with the movement restricting plate 18 does not act to deform the rubber material 12.

In this way, the support apparatus 10 can restrict the movement of the hoisting machine 1 in the horizontal direction, the vertical direction, and the rotational direction. Thus, even if an excitation force such as an earthquake is applied to the hoisting machine 1 and the hoisting machine 1 moves or rotates in the horizontal direction, the vertical direction, or the rotation of the support device 10, the force of the deformation of the rubber material 12 excessively. Since the transmission is prevented, the amount of deformation of the rubber material 12 is suppressed, and a situation such as damage or breakage is prevented. As a result, the situation in which the rubber material 12 deforms largely, damages or breaks, and the hoisting machine 1 falls is avoided beforehand.

The support apparatus 10 does not need to take a special structure such as embedding the spacer bolt mounting sheet in the center of the anti-vibration rubber, as in the conventional support apparatus, and has a simple configuration of the anti-vibration rubber 11. This can be achieved, and the size and cost can be reduced.

The support apparatus 10 is provided from the axial center position of the upper seat plate 15 of the anti-vibration rubber 11, and uses the spacer 16 fixed to the hoisting machine base 3 to form a horizontal direction of the hoisting machine 1, The movement regulation mechanism which regulates the movement of an up-down direction and a rotation direction is comprised. As a result, the vibration isolator and the movement restricting mechanism are coaxial, and the increase in the radial dimension of the supporting device 10 is suppressed, and the size can be reduced. As a result, when installing this support apparatus 10 instead of the existing support apparatus which is not equipped with the movement control mechanism, it is as if the support apparatus 10 interferes with the wall 7 of a machine room. The situation is avoided beforehand.

Moreover, since the support apparatus 10 uses the spacer 16 fixed to the upper seat board 15 and fixed to the hoist base 3 for a movement control mechanism, the support apparatus 10 is attached to the hoist base 3. The bolt insertion passage hole formed in the hoisting base 3 for mounting is only a bolt insertion passage hole for fastening the spacer 16. Thus, when the present support device 10 is installed in place of the existing support device that is not equipped with a movement restricting mechanism, it is formed in the hoist base 3 to mount the existing support device to the hoist base 3. The support apparatus 10 can be easily installed using the bolt insertion through hole which exists. As a result, no additional hole processing is required, and the workability of installation of the support apparatus 10 improves.

Here, by adjusting the width of the groove of the notch 19, that is, the diameter of the semicircular bottom, the set value of the horizontal force and the rotational force in the horizontal plane where the spacer 16 abuts against the wall surface of the bottom of the notch 19. Can be set arbitrarily. In addition, by adjusting the gap between the movement restricting plate 18 and the upper seat plate 15 and the gap between the movement restricting plate 18 and the hoisting machine base 3, the movement restricting plate 18 is the upper seat plate 15 or The set value of the moving force of the up-down direction which abuts on the hoist base 3 can be set arbitrarily.

In addition, in the first embodiment, three points of the hoisting base 3 are supported by the machine base 5 via the support device 10. However, all three points of the hoisting base 3 are supported. It is not necessary to arrange (10), even if the support apparatus 10 is arrange | positioned at two points so that the direction of the groove | channel of the notch 18 may be reversed, and even if the support apparatus which is not equipped with the movement control mechanism is arrange | positioned at the remaining one point, The movement in the horizontal direction, the rotation direction, and the vertical direction can be regulated.

In the case where the hoisting machine base is rectangular, four corners of the hoisting machine base are supported by the machine base 5 via the support device, but it is not necessary to use the support device 10 for all the support devices. For example, even if the support apparatus 10 is arrange | positioned at two points so that the direction of the groove | channel of the notch 18 may be reversed, and the support apparatus which is not equipped with the movement control mechanism is arrange | positioned at the two remaining points, a horizontal direction and a rotation direction In this case, the movement in the vertical direction can be regulated.

Embodiment 2 Fig.

4 is a side view showing a support device for an elevator hoist according to Embodiment 2 of the present invention, and FIG. 5 is a cross-sectional view along the V-V arrow direction in FIG. 4.

4 and 5, the anti-vibration rubber 11 is formed at four corners of the lower seat plate 13 by fitting the flange 5a of the machine base 5 to the lower seat plate 13 and the clip member 21. 21b), the mounting bolt 23a is inserted into the through-hole 22 formed in the base part 21a of the clip member 21 and the through-hole 14 formed in the lower seat plate 13, and the mounting bolt 23a and the nut 24 are fastened and fixed to the machine base 5.

The movement restricting plate 18A is formed in a rectangular flat plate shape, and a circular movement restricting hole 25 having a diameter larger than that of the spacer 16 is formed at approximately the center of the movement restricting plate 18A. 20 is formed in four corners of 18 A of movement restricting plates. The movement restricting plate 18A allows the mounting bolt 23a to pass through the through hole 20, and positions the center of the movement restricting hole 25 to coincide with the axis of the anti-vibration rubber 11. A pair of nuts 24 screwed to the shaft portion of the mounting bolt 23a are fastened so as to fit the 18A, and the fixing bolts 23a are fixed to the mounting bolts 23a.

In addition, the other structure is comprised similarly to the said 1st Embodiment.

Also in the support apparatus 10A comprised in this way, when the horizontal moving force of the hoisting machine 1 exceeds the setting value, the support apparatus of any one of the support apparatuses 10A which supports the hoisting machine base 3 at three points ( In 10A, the spacer 16 abuts against the inner wall surface of the movement restricting hole 25 of the movement restricting plate 18A. Moreover, when the rotational force in the horizontal plane of the hoisting machine 1 exceeds a setting value, in the support apparatus 10A of any one of the support apparatuses 10A which support the hoisting base 3 at three points, the spacer 16 Abuts against the inner wall surface of the movement restricting hole 25 of the movement restricting plate 18A. In addition, when the moving force in the vertical direction of the hoisting machine 1 exceeds the set value, the movement restricting plate 18A abuts on the upper seat plate 15 or the hoisting base 3.

Thus, also in this Embodiment 2, in addition to a dustproof mechanism, the support apparatus 10A provided with the movement control mechanism can be implement | achieved with a simple structure, and the effect similar to the said Embodiment 1 can be acquired.

According to the second embodiment, since the movement restricting plate 18A is supported by the four mounting bolts 23a, the rigidity of the movement restricting structure by the movement restricting plate 18A can be increased, It is possible to reliably regulate the movement in the horizontal direction, the vertical direction, and the rotational direction.

Embodiment 3.

FIG. 6: is a side view which shows the support apparatus of the hoist for elevators concerning Embodiment 3 of this invention, and FIG. 7 is sectional drawing which follows the arrow VII-VII of FIG.

6 and 7, the movement restricting plate 18B is formed in a U shape in which the movement restricting portion 18b and the mounting portion 18c extend in the same direction from both ends of the web 18a, and the spacer 16 is provided. A U-shaped notch 19 having a width of the groove larger than the diameter of is formed so as to open in the center of the longitudinal direction of the protruding end of the movement restricting portion 18b, and the mounting through hole 20 is provided with the mounting portion 18c. Are formed in the longitudinal direction. Here, a longitudinal direction is orthogonal to the direction which the movement restricting part 18b and the mounting part 18c oppose, and the direction which protrudes from the web 18a of the movement restricting part 18b and the mounting part 18c. Direction.

The movement restricting plate 18B holds the mounting portion 18c on the lower seat plate 13, and positions the center of the semicircular bottom of the notch 19 to coincide with the axis of the anti-vibration rubber 11, and thus the clip member 21. Mounting bolt 23a and nut passed through the through hole 22 formed in the base portion 21a, the through hole 14 formed in the lower seat plate 13, and the through hole 20 formed in the mounting portion 18c. The 24 is fastened together and fastened together to the flange 5a of the machine base 5, and is fixed.

Also in the support apparatus 10B comprised in this way, when the horizontal movement force of the hoisting machine 1 exceeds a setting value, the support apparatus of any one of the support apparatuses 10B which supports the hoisting machine base 3 at three points ( In 10B, the spacer 16 abuts the inner wall surface of the semicircular bottom of the notch 19 formed in the movement restricting portion 18b of the movement restricting plate 18B. Moreover, when the rotational force in the horizontal plane of the hoisting machine 1 exceeds a setting value, in the support apparatus 10B in any one of the support apparatuses 10B which support the hoisting base 3 at three points, the spacer 16 Abuts against the inner wall surface of the semicircular bottom of the notch 19 formed in the movement restricting portion 18b of the movement restricting plate 18B. In addition, when the moving force in the vertical direction of the hoisting machine 1 exceeds the set value, the movement restricting portion 18b of the movement restricting plate 18B abuts on the upper seat plate 15 or the hoisting base 3.

In this manner, in the third embodiment as well, in addition to the vibration isolator, the support device 10B provided with the movement restricting mechanism can be realized with a simple structure, and the same effect as in the first embodiment can be obtained.

According to the third embodiment, since the mounting portion 18c of the movement restricting plate 18B is fastened together and fixed to the flange 5a of the machine base 5 together with the lower seat plate 13 of the anti-vibration rubber 11, The number of nuts 24 is reduced, and installation workability improves.

In addition, although the machine base is supposed to be fixed to the floor of a machine room in each said embodiment, in the case of an elevator without a machine room, it is hypothesized so that a machine base may cross a hoistway. In other words, the machine base is fixed to the building so as to cross the hoistway.

Claims

In the supporting device of an elevator hoisting machine interposed between a hoisting machine base on which a hoisting machine is fixed and a machine base arranged to cross a hoistway,
An anti-vibration rubber comprising a rubber material sandwiched between an upper seat plate and a lower seat plate, the lower seat plate being placed on a flange of the machine base;
Fastening means for fastening and fixing the lower seat plate to the flange;
A cylindrical spacer having one end fixed to the upper seat plate to be aligned with the center of the anti-vibration rubber and standing on the upper seat plate, the other end being fixed to the hoisting base;
And a movement restricting plate fixed to the lower seat plate, extending between the upper seat plate and the hoisting base, and inserted into the spacer while being inserted into the movement restricting hole. The support device of the hoist for elevator to be.

The method according to claim 1,
The fastening means,
A clip member formed of an L-shape consisting of a base portion and a fitting portion protruding from one side in the thickness direction of the base portion, the fitting member being disposed to face the lower seat plate via the flange;
A mounting bolt mounted to penetrate the base portion and the lower seat plate;
An elevator hoisting machine supporting device, which is screwed to the mounting bolt and includes a nut tightening the lower seat plate and the flange.

The method according to claim 2,
The mounting bolt is configured to extend so that the shaft portion passes through the outside of the upper seat plate to face the spacer,
The movement limiting plate is formed in a flat plate shape, is fastened and fixed to the shaft portion of the mounting bolt, and extends between the upper seat plate and the hoisting base.

The method according to claim 2,
The movement restricting plate includes a web portion, a mounting portion extending from one end of the web portion in a direction orthogonal to the web portion, and extending from the other end of the web portion in the same direction as the mounting portion, wherein the movement restriction hole is formed. And a mounting restricting portion, wherein the mounting portion is fastened together to the lower seat plate by tightening the mounting bolt and the nut, and the movement restricting portion extends between the upper seat plate and the hoisting base. Device for supporting hoisting machine.

The method according to any one of claims 1 to 4,
The said movement regulation hole is formed in the shape of the hole which the one end opens in the edge part of the said movement control plate, and has the semicircular bottom part in the other end, The elevator hoisting machine supporting apparatus characterized by the above-mentioned.

The method according to any one of claims 1 to 4,
The said movement regulation hole is formed in circular hole shape, The support apparatus of the elevator hoisting machine characterized by the above-mentioned.