JP6885443B2 - Elevator guide rail refueling body, refueling device and processing jig - Google Patents

Elevator guide rail refueling body, refueling device and processing jig Download PDF

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JP6885443B2
JP6885443B2 JP2019195169A JP2019195169A JP6885443B2 JP 6885443 B2 JP6885443 B2 JP 6885443B2 JP 2019195169 A JP2019195169 A JP 2019195169A JP 2019195169 A JP2019195169 A JP 2019195169A JP 6885443 B2 JP6885443 B2 JP 6885443B2
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refueling
pair
bodies
guide rail
elevator
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JP2021066590A (en
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哲朗 関
哲朗 関
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Mitsubishi Electric Building Techno-Service Co Ltd
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Mitsubishi Electric Building Techno-Service Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
    • B66B7/1253—Lubricating means
    • B66B7/1269—Lubricating means specially adapted for guides

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  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Description

この発明は、エレベーターのガイドレールの給油体、給油装置および加工治具に関する。 The present invention relates to an elevator guide rail refueling body, a refueling device, and a processing jig.

特許文献１は、エレベーターのガイドレールの給油体を開示する。当該エレベーターのガイドレールの給油体によれば、ガイドレールの表面に給油することができる。 Patent Document 1 discloses a refueling body for a guide rail of an elevator. According to the refueling body of the guide rail of the elevator, the surface of the guide rail can be refueled.

実公昭４７−１２２６５号公報Jikkensho 47-12265

しかしながら、特許文献１に記載のエレベーターのガイドレールの給油体は、ねじ棒により貫通される。このため、作業員が給油体を交換する際に、給油体にねじ棒を貫通させなければならない。 However, the refueling body of the guide rail of the elevator described in Patent Document 1 is penetrated by a screw rod. Therefore, when the worker replaces the refueling body, the screw rod must be penetrated through the refueling body.

この発明は、上述の課題を解決するためになされた。この発明の目的は、容易に着脱することができるエレベーターのガイドレールの給油体、給油装置および加工治具を提供することである。 The present invention has been made to solve the above-mentioned problems. An object of the present invention is to provide a refueling body, a refueling device, and a processing jig for an elevator guide rail that can be easily attached and detached.

この発明に係るエレベーターのガイドレールの給油体は、エレベーターのガイドレールに供給する潤滑油を吸収する複数の紐状体と、前記複数の紐状体の長手方向の一側を束ねる巻回体、前記複数の紐状体の長手方向の一側の少なくとも一部と前記巻回体とを貫通するハトメ体と、を備えた。
この発明に係るエレベーターのガイドレールの給油体は、エレベーターのガイドレールに供給する潤滑油を吸収する帯体と、前記帯体の長手方向の一側の少なくとも一部を貫通するハトメ体と、を備えた。 The refueling body of the guide rail of the elevator according to the present invention includes a plurality of string-like bodies that absorb the lubricating oil supplied to the guide rails of the elevator, and a winding body that bundles one side of the plurality of string-like bodies in the longitudinal direction. It was provided with at least a part of the plurality of string-like bodies on one side in the longitudinal direction and a pigeon body penetrating the wound body.
The refueling body of the elevator guide rail according to the present invention includes a band body that absorbs lubricating oil supplied to the elevator guide rail, and an eyelet body that penetrates at least a part of the longitudinal direction of the band body. Prepared.

この発明に係るエレベーターのガイドレールの給油装置は、エレベーターのガイドレールに供給する潤滑油を貯留する筐体と、前記筐体の内部において突出した軸体と、前記筐体の内部において、前記軸体に前記ハトメ体が貫通された状態で前記筐体に着脱自在に配置され、前記ガイドレールに接した状態で配置された給油体と、を備えた。 The elevator guide rail refueling device according to the present invention includes a housing for storing lubricating oil to be supplied to the elevator guide rail, a shaft body protruding inside the housing, and the shaft inside the housing. It was provided with a refueling body that was detachably arranged in the housing with the pigeon body penetrating the body and was arranged in contact with the guide rail.

この発明に係るエレベーターのガイドレールの給油体の加工治具は、ハトメ体が挿入され、エレベーターのガイドレールに給油する複数の紐状体の長手方向の一側の少なくとも一部と前記複数の紐状体の長手方向の一側を束ねる巻回体とに貫通穴を形成しながら、同時に当該貫通穴に前記ハトメ体を挿入させる挿入部と、前記挿入部が前記ハトメ体と前記複数の紐状体の長手方向の一側の少なくとも一部とを貫通した状態において前記挿入部の先端部が挿入された際に、前記ハトメ体の先端を変形させることで前記複数の紐状体の長手方向の一側の少なくとも一部と前記巻回体とを前記ハトメ体で固定する受け部と、を備えた。

The processing jig for the refueling body of the guide rail of the elevator according to the present invention includes at least a part of one side of a plurality of string-like bodies in the longitudinal direction into which a pigeon body is inserted and refuels the guide rail of the elevator, and the plurality of strings. An insertion portion for inserting the pigeon body into the through hole while forming a through hole in the winding body that bundles one side of the shape in the longitudinal direction, and the insertion portion is the pigeon body and the plurality of strings. When the tip of the insertion portion is inserted while penetrating at least a part of one side in the longitudinal direction of the body, the tip of the pigeon body is deformed so that the plurality of cord-like bodies can be formed in the longitudinal direction. A receiving portion for fixing at least a part of one side and the winding body with the pigeon body was provided.

この発明によれば、ハトメ体は、複数の紐状体の長手方向の一側の少なくとも一部を貫通する。このため、エレベーターのガイドレールの給油体を容易に着脱することができる。 According to the present invention, the eyelet body penetrates at least a part of one side of the plurality of string-like bodies in the longitudinal direction. Therefore, the refueling body of the guide rail of the elevator can be easily attached and detached.

実施の形態１におけるエレベーターのガイドレールの給油体が適用されるエレベーターの構成図である。It is a block diagram of the elevator to which the refueling body of the guide rail of the elevator in Embodiment 1 is applied. 実施の形態１におけるエレベーターのガイドレールの給油体が適用される給油装置の平面図である。It is a top view of the refueling device to which the refueling body of the guide rail of the elevator in Embodiment 1 is applied. 実施の形態１におけるエレベーターのガイドレールの給油体の斜視図である。It is a perspective view of the refueling body of the guide rail of the elevator in Embodiment 1. FIG. 実施の形態１におけるエレベーターのガイドレールの給油体の固定方法を示す斜視図である。It is a perspective view which shows the fixing method of the refueling body of the guide rail of an elevator in Embodiment 1. FIG. 実施の形態１におけるエレベーターのガイドレールの給油体が適用される給油装置の要部の断面図である。FIG. 5 is a cross-sectional view of a main part of a refueling device to which a refueling body of an elevator guide rail according to the first embodiment is applied. 実施の形態１におけるエレベーターのガイドレールの給油体の給油体加工治具により給油体にハトメ体を固定する作業を説明するための断面図である。It is sectional drawing for demonstrating the work of fixing the eyelet body to a refueling body by the refueling body processing jig of the refueling body of the guide rail of the elevator in Embodiment 1. FIG.

この発明を実施するための形態について添付の図面に従って説明する。なお、各図中、同一または相当する部分には同一の符号が付される。当該部分の重複説明は適宜に簡略化ないし省略される。 A mode for carrying out the present invention will be described with reference to the accompanying drawings. In each figure, the same or corresponding parts are designated by the same reference numerals. The duplicate description of the relevant part will be simplified or omitted as appropriate.

実施の形態１．
図１は実施の形態１におけるエレベーターのガイドレールの給油体が適用されるエレベーターの構成図である。 Embodiment 1.
FIG. 1 is a configuration diagram of an elevator to which the refueling body of the guide rail of the elevator according to the first embodiment is applied.

図１のエレベーターは、機械室のないエレベーターである。当該エレベーターにおいて、昇降路１は、建築物の各階を貫く。図示されない複数の乗場の各々は、建築物の各階に設けられる。複数の乗場の各々は、昇降路１に対向する。 The elevator in FIG. 1 is an elevator without a machine room. In the elevator, the hoistway 1 penetrates each floor of the building. Each of the plurality of landings (not shown) is provided on each floor of the building. Each of the plurality of landings faces the hoistway 1.

巻上機２は、昇降路１の上部に設けられる。綱車３は、巻上機２の回転軸に取り付けられる。主ロープ４は、綱車３に巻き掛けられる。 The hoisting machine 2 is provided above the hoistway 1. The sheave 3 is attached to the rotating shaft of the hoisting machine 2. The main rope 4 is wound around the sheave 3.

かご５は、昇降路１の内部に設けられる。かご５は、主ロープ４の一側に支持される。釣合オモリ６は、昇降路１の内部に設けられる。釣合オモリ６は、主ロープ４の他側に支持される。 The car 5 is provided inside the hoistway 1. The car 5 is supported on one side of the main rope 4. The balance weight 6 is provided inside the hoistway 1. The balanced weight 6 is supported on the other side of the main rope 4.

一対のかご側ガイドレール７ａは、昇降路１の内部において長手方向を鉛直方向にして設けられる。一対のオモリ側ガイドレール７ｂは、昇降路１の内部において長手方向を鉛直方向にして設けられる。 The pair of car-side guide rails 7a are provided inside the hoistway 1 with the longitudinal direction in the vertical direction. The pair of weight-side guide rails 7b are provided inside the hoistway 1 with the longitudinal direction in the vertical direction.

上側の対のかご側ガイドシュー８ａの一方は、かご５の上部の一側に設けられる。上側の対のかご側ガイドシュー８ａの一方は、一対のかご側ガイドレール７ａの一方に案内される。上側の対のかご側ガイドシュー８ａの他方は、かご５の上部の他側に設けられる。上側の対のかご側ガイドシュー８ａの他方は、一対のかご側ガイドレール７ａの他方に案内される。 One of the upper pair of car-side guide shoes 8a is provided on one side of the upper part of the car 5. One of the upper pair of car-side guide shoes 8a is guided by one of the pair of car-side guide rails 7a. The other side of the upper pair of car side guide shoes 8a is provided on the other side of the upper part of the car 5. The other of the upper pair of car-side guide shoes 8a is guided to the other of the pair of car-side guide rails 7a.

下側の対のかご側ガイドシュー８ａの一方は、かご５の下部の一側に設けられる。下側の対のかご側ガイドシュー８ａの一方は、一対のかご側ガイドレール７ａの一方に案内される。下側の対のかご側ガイドシュー８ａの他方は、かご５の下部の他側に設けられる。下側の対のかご側ガイドシュー８ａの他方は、一対のかご側ガイドレール７ａの他方に案内される。 One of the lower pair of car side guide shoes 8a is provided on one side of the lower part of the car 5. One of the lower pair of car-side guide shoes 8a is guided by one of the pair of car-side guide rails 7a. The other side of the lower pair of car side guide shoes 8a is provided on the other side of the lower part of the car 5. The other of the lower pair of car-side guide shoes 8a is guided to the other of the pair of car-side guide rails 7a.

上側の対のオモリ側ガイドシュー８ｂの一方は、釣合オモリ６の上部の一側に設けられる。上側の対のオモリ側ガイドシュー８ｂの一方は、一対のオモリ側ガイドレール７ｂの一方に案内される。上側の対のオモリ側ガイドシュー８ｂの他方は、釣合オモリ６の上部の他側に設けられる。上側の対のオモリ側ガイドシュー８ｂの他方は、一対のオモリ側ガイドレール７ｂの他方に案内される。 One of the upper pair of weight-side guide shoes 8b is provided on one side of the upper part of the balanced weight 6. One of the upper pair of weight-side guide shoes 8b is guided by one of the pair of weight-side guide rails 7b. The other side of the upper pair of weight-side guide shoes 8b is provided on the other side of the upper part of the balanced weight 6. The other of the upper pair of weight-side guide shoes 8b is guided to the other of the pair of weight-side guide rails 7b.

下側の対のオモリ側ガイドシュー８ｂの一方は、釣合オモリ６の下部の一側に設けられる。下側の対のオモリ側ガイドシュー８ｂの一方は、一対のオモリ側ガイドレール７ｂの一方に案内される。下側の対のオモリ側ガイドシュー８ｂの他方は、釣合オモリ６の下部の他側に設けられる。下側の対のオモリ側ガイドシュー８ｂの他方は、一対のオモリ側ガイドレール７ｂの他方に案内される。 One of the lower pair of weight-side guide shoes 8b is provided on one side of the lower part of the balanced weight 6. One of the lower pair of weight-side guide shoes 8b is guided by one of the pair of weight-side guide rails 7b. The other side of the lower pair of weight-side guide shoes 8b is provided on the other side of the lower portion of the balanced weight 6. The other of the lower pair of weight-side guide shoes 8b is guided to the other of the pair of weight-side guide rails 7b.

一対のかご側給油装置９ａの一方は、上側の対のかご側ガイドシュー８ａの一方の上部または下部に設けられる。一対のかご側給油装置９ａの一方は、一対のかご側ガイドレール７ａの一方に潤滑油を供給する。一対のかご側給油装置９ａの他方は、上側の対のかご側ガイドシュー８ａの他方の上部または下部に設けられる。一対のかご側給油装置９ａの他方は、一対のかご側ガイドレール７ａの他方に潤滑油を供給する。 One of the pair of car-side refueling devices 9a is provided on the upper or lower portion of one of the upper pair of car-side guide shoes 8a. One of the pair of car-side lubrication devices 9a supplies lubricating oil to one of the pair of car-side guide rails 7a. The other of the pair of car-side refueling devices 9a is provided on the upper or lower part of the other of the upper pair of car-side guide shoes 8a. The other of the pair of car-side lubricators 9a supplies lubricating oil to the other of the pair of car-side guide rails 7a.

一対のオモリ側給油装置９ｂの一方は、上側の対のオモリ側ガイドシュー８ｂの一方の上部または下部に設けられる。一対のオモリ側給油装置９ｂの一方は、一対のオモリ側ガイドレール７ｂの一方に潤滑油を供給する。一対のオモリ側給油装置９ｂの他方は、上側の対のオモリ側ガイドシュー８の他方の上部または下部に設けられる。一対のオモリ側給油装置９ｂの他方は、一対のオモリ側ガイドレール７ｂの他方に潤滑油を供給する。 One of the pair of weight side refueling devices 9b is provided on the upper portion or the lower portion of one of the upper pair of weight side guide shoes 8b. One of the pair of weight-side lubrication devices 9b supplies lubricating oil to one of the pair of weight-side guide rails 7b. The other of the pair of weight-side refueling devices 9b is provided on the upper or lower part of the other of the upper pair of weight-side guide shoes 8. The other side of the pair of weight side lubrication devices 9b supplies lubricating oil to the other side of the pair of weight side guide rails 7b.

次に、図２を用いて、かご側給油装置９ａを説明する。
図２は実施の形態１におけるエレベーターのガイドレールの給油体が適用される給油装置の平面図である。図２の上側は、かご側給油装置９ａの手前側である。図２の下側は、かご側給油装置９ａの奥前側である。 Next, the car side refueling device 9a will be described with reference to FIG.
FIG. 2 is a plan view of a refueling device to which the refueling body of the guide rail of the elevator according to the first embodiment is applied. The upper side of FIG. 2 is the front side of the car side refueling device 9a. The lower side of FIG. 2 is the back front side of the car side refueling device 9a.

図２に示されるように、かご側給油装置９ａは、筐体１０と一対の軸体１１と一対の給油体１２と一対の抑え板１５と一対の締結体１６とを備える。 As shown in FIG. 2, the car-side refueling device 9a includes a housing 10, a pair of shaft bodies 11, a pair of refueling bodies 12, a pair of holding plates 15, and a pair of fastening bodies 16.

筐体１０は、内部空間を有するように形成される。例えば、筐体１０の奥側の深さは、筐体１０の上部の深さよりも深い。筐体１０は、手前側の中央に凹部を有する。筐体１０の開口は、筐体１０の上部中央に凹部の側面に沿って設けられる。筐体１０の開口は、筐体１０の内部空間につながる。例えば、筐体１０の右側の開口は、筐体１０の凹部の右側面に設けられる。筐体１０の左側の開口は、筐体１０の凹部の左側面に設けられる。 The housing 10 is formed so as to have an internal space. For example, the depth of the inner side of the housing 10 is deeper than the depth of the upper part of the housing 10. The housing 10 has a recess in the center on the front side. The opening of the housing 10 is provided in the center of the upper part of the housing 10 along the side surface of the recess. The opening of the housing 10 leads to the internal space of the housing 10. For example, the opening on the right side of the housing 10 is provided on the right side surface of the recess of the housing 10. The opening on the left side of the housing 10 is provided on the left side surface of the recess of the housing 10.

例えば、一対の軸体１１の各々は、ボルト状である。一対の軸体１１の各々は、筐体１０の手前側に設けられる。一対の軸体１１の先端の各々は、筐体１０の内部において突出する。例えば、一対の軸体１１の各々は、筐体１０の外部から挿入される。この場合、一対の軸体１１の各々は、筐体１０を貫通する。例えば、一対の軸体１１の一方は、筐体１０の右側の開口に隣接して設けられる。一対の軸体１１の他方は、筐体１０の左側の開口に隣接して設けられる。 For example, each of the pair of shaft bodies 11 is bolt-shaped. Each of the pair of shaft bodies 11 is provided on the front side of the housing 10. Each of the tips of the pair of shaft bodies 11 projects inside the housing 10. For example, each of the pair of shaft bodies 11 is inserted from the outside of the housing 10. In this case, each of the pair of shaft bodies 11 penetrates the housing 10. For example, one of the pair of shaft bodies 11 is provided adjacent to the opening on the right side of the housing 10. The other side of the pair of shaft bodies 11 is provided adjacent to the opening on the left side of the housing 10.

一対の給油体１２の一方は、ハトメ体１３による開口を有する。一対の給油体１２の一方のハトメ体１３には、一対の軸体１１の一方の先端が挿入される。一対の給油体１２の一方は、ハトメ体１３を介して、一対の軸体１１の一方により筐体１０の内部に保持される。 One of the pair of refueling bodies 12 has an opening by the eyelet body 13. One tip of the pair of shaft bodies 11 is inserted into the eyelet body 13 of the pair of refueling bodies 12. One of the pair of refueling bodies 12 is held inside the housing 10 by one of the pair of shaft bodies 11 via the eyelet body 13.

一対の給油体１２の他方は、ハトメ体１３による開口を有する。一対の給油体１２の他方のハトメ体１３には、一対の軸体１１の他方の筐体１０の先端が挿入される。一対の給油体１２の他方は、ハトメ体１３を介して、一対の軸体１１の他方により筐体１０の内部に保持される。 The other of the pair of refueling bodies 12 has an opening by the eyelet body 13. The tip of the other housing 10 of the pair of shaft bodies 11 is inserted into the other eyelet body 13 of the pair of refueling bodies 12. The other of the pair of refueling bodies 12 is held inside the housing 10 by the other of the pair of shaft bodies 11 via the eyelet body 13.

一対の給油体１２の一方の一端は、筐体１０の凹部の右側面の開口から先端が露出するように設けられる。一対の給油体１２の一方の他端は、筐体１０の奥側に垂れるように設けられる。 One end of the pair of oil fillers 12 is provided so that the tip is exposed from the opening on the right side of the recess of the housing 10. The other end of one of the pair of refueling bodies 12 is provided so as to hang down on the inner side of the housing 10.

一対の給油体１２の他方の一端は、筐体１０の凹部の左側面の開口から先端が露出するように設けられる。一対の給油体１２の他方の他端は、筐体１０の奥側に垂れるように設けられる。 The other end of the pair of refueling bodies 12 is provided so that the tip is exposed from the opening on the left side surface of the recess of the housing 10. The other other end of the pair of refueling bodies 12 is provided so as to hang down on the inner side of the housing 10.

一対の抑え板１５の各々は、板状体である。一対の抑え板１５の各々は、軸体１１を挿入するための開口を有する。一対の抑え板１５の一方は、一対の給油体１２の一方を筐体１０との間に挟み込むように一対の軸体１１の一方に挿入される。一対の抑え板１５の他方は、一対の給油体１２の他方を筐体１０との間に挟み込むように一対の軸体１１の他方に挿入される。 Each of the pair of holding plates 15 is a plate-like body. Each of the pair of holding plates 15 has an opening for inserting the shaft body 11. One of the pair of holding plates 15 is inserted into one of the pair of shaft bodies 11 so as to sandwich one of the pair of refueling bodies 12 with the housing 10. The other of the pair of holding plates 15 is inserted into the other of the pair of shaft bodies 11 so as to sandwich the other of the pair of refueling bodies 12 with the housing 10.

一対の締結体１６の各々は、中心に貫通穴を有する。例えば、一対の締結体１６の各々は、ナット状である。一対の締結体１６の一方は、一対の給油体１２の一方と一対の抑え板１５の一方を筐体１０との間に挟み込むように一対の軸体１１の一方に挿入される。一対の締結体１６の一方は、一対の給油体１２の一方と一対の抑え板１５の一方と筐体１０とを締結する。一対の締結体１６の他方は、一対の給油体１２の他方と一対の抑え板１５の他方を筐体１０との間に挟み込むように一対の軸体１１の他方に挿入される。一対の締結体１６の他方は、一対の給油体１２の他方と一対の抑え板１５の他方と筐体１０とを締結する。 Each of the pair of fasteners 16 has a through hole in the center. For example, each of the pair of fasteners 16 is nut-shaped. One of the pair of fastening bodies 16 is inserted into one of the pair of shaft bodies 11 so as to sandwich one of the pair of refueling bodies 12 and one of the pair of holding plates 15 with the housing 10. One of the pair of fastening bodies 16 fastens one of the pair of refueling bodies 12, one of the pair of holding plates 15, and the housing 10. The other of the pair of fastening bodies 16 is inserted into the other of the pair of shaft bodies 11 so as to sandwich the other of the pair of refueling bodies 12 and the other of the pair of holding plates 15 with the housing 10. The other of the pair of fastening bodies 16 fastens the other of the pair of refueling bodies 12 and the other of the pair of holding plates 15 to the housing 10.

なお、一対の抑え板１５の各々は、一対の給油体１２の各々と一対の締結体１６の各々の間に挟み込まれる。その結果、一対の締結体１６の締めこみの力は、一対の給油体１２の各々に均等にかかる。 Each of the pair of holding plates 15 is sandwiched between each of the pair of refueling bodies 12 and each of the pair of fastening bodies 16. As a result, the tightening force of the pair of fastening bodies 16 is evenly applied to each of the pair of refueling bodies 12.

図示されないが、一対の給油体１２の一方の一端は、かご側ガイドレール７ａの側面の一方に接触する。一対の給油体１２の一方の他端は、筐体１０の奥側に貯留された潤滑油を吸収し、吸い上げる。一対の給油体１２の一方の一端は、筐体１０の奥側から吸収した潤滑油をかご側ガイドレール７ａの側面の一方に供給する。 Although not shown, one end of the pair of lubricators 12 comes into contact with one of the side surfaces of the car-side guide rail 7a. One other end of the pair of lubricators 12 absorbs and sucks up the lubricating oil stored on the inner side of the housing 10. One end of the pair of lubricators 12 supplies the lubricating oil absorbed from the back side of the housing 10 to one of the side surfaces of the car side guide rail 7a.

図示されないが、一対の給油体１２の他方の一端は、かご側ガイドレール７ａの側面の他方に接触する。一対の給油体１２の他方の他端は、筐体１０の奥側に貯留された潤滑油を吸収し、吸い上げる。一対の給油体１２の他方の一端は、筐体１０の奥側から吸収した潤滑油をかご側ガイドレール７ａの側面の他方に供給する。 Although not shown, the other end of the pair of lubricators 12 comes into contact with the other on the side surface of the car-side guide rail 7a. The other other end of the pair of lubricators 12 absorbs and sucks up the lubricating oil stored on the inner side of the housing 10. The other end of the pair of lubricators 12 supplies the lubricating oil absorbed from the back side of the housing 10 to the other end of the side surface of the car side guide rail 7a.

図示されないが、オモリ側給油装置９ｂは、かご側給油装置９ａと同様に形成される。オモリ側給油装置９ｂは、オモリ側給油装置９ｂと同様の方法により、潤滑油をオモリ側ガイドレール７ｂへ潤滑油を供給する。 Although not shown, the weight-side refueling device 9b is formed in the same manner as the car-side refueling device 9a. The weight side lubrication device 9b supplies the lubricating oil to the weight side guide rail 7b by the same method as the weight side lubrication device 9b.

次に、図３を用いて、給油体１２を説明する。
図３は実施の形態１におけるエレベーターのガイドレールの給油体の斜視図である。 Next, the refueling body 12 will be described with reference to FIG.
FIG. 3 is a perspective view of the refueling body of the guide rail of the elevator according to the first embodiment.

給油体１２は、複数の紐状体と巻回体１４とハトメ体１３を備える。 The refueling body 12 includes a plurality of string-like bodies, a winding body 14, and an eyelet body 13.

複数の紐状体は、互いにほぼ同じ長さとなるように形成される。 The plurality of string-like bodies are formed so as to have substantially the same length as each other.

例えば、巻回体１４は、布状体である。例えば、巻回体１４は、帆布である。例えば、巻回体１４は、複数の紐状体の長手方向の一側を束ねる。 For example, the wound body 14 is a cloth-like body. For example, the winding body 14 is a canvas. For example, the winding body 14 bundles one side of a plurality of string-like bodies in the longitudinal direction.

例えば、ハトメ体１３は、複数の紐状体の長手方向の一側の群の少なくとも一部と巻回体１４とを貫通する。例えば、ハトメ体１３は、複数の紐状体のいずれも貫通せず、複数の紐状体を避けて巻回体１４を貫通する。 For example, the eyelet body 13 penetrates at least a part of the group on one side in the longitudinal direction of the plurality of string-like bodies and the winding body 14. For example, the eyelet body 13 does not penetrate any of the plurality of string-like bodies, and penetrates the winding body 14 while avoiding the plurality of string-like bodies.

なお、給油体１２は、複数の紐状体ではなく、１本の帯状体からなってもよい。この場合、巻回体１４を備えなくてもよい。 The refueling body 12 may be composed of one strip-shaped body instead of a plurality of string-shaped bodies. In this case, the winding body 14 does not have to be provided.

次に、図４と図５とを用いて、給油体１２の固定方法を説明する。
図４は実施の形態１におけるエレベーターのガイドレールの給油体の固定方法を示す斜視図である。図５は実施の形態１におけるエレベーターのガイドレールの給油体が適用される給油装置の要部の断面図である。 Next, a method of fixing the refueling body 12 will be described with reference to FIGS. 4 and 5.
FIG. 4 is a perspective view showing a method of fixing the refueling body of the guide rail of the elevator according to the first embodiment. FIG. 5 is a cross-sectional view of a main part of the refueling device to which the refueling body of the guide rail of the elevator according to the first embodiment is applied.

図４と図５とに示される通り、軸体１１は、ハトメ体１３の開口に挿入されることにより、給油体１２を貫通する。軸体１１は、給油体１２の上方において抑え板１５の開口に挿入される。軸体１１は、抑え板１５の上方から締結体１６により締結される。その結果、給油体１２は、筐体１０に固定される。 As shown in FIGS. 4 and 5, the shaft body 11 penetrates the refueling body 12 by being inserted into the opening of the eyelet body 13. The shaft body 11 is inserted into the opening of the holding plate 15 above the refueling body 12. The shaft body 11 is fastened by the fastening body 16 from above the holding plate 15. As a result, the refueling body 12 is fixed to the housing 10.

次に、図６を用いて、給油体１２の加工方法を説明する。
図６は実施の形態１におけるエレベーターのガイドレールの給油体の給油体加工治具により給油体にハトメ体を固定する作業を説明するための断面図である。 Next, a processing method of the refueling body 12 will be described with reference to FIG.
FIG. 6 is a cross-sectional view for explaining the work of fixing the eyelet body to the refueling body by the refueling body processing jig of the refueling body of the guide rail of the elevator according to the first embodiment.

給油体加工治具１７は、挿入部１８と受け部１９とを備える。 The refueling body processing jig 17 includes an insertion portion 18 and a receiving portion 19.

挿入部１８は、基台と先鋭部とを備える。挿入部１８の基台は、板状である。挿入部１８の先鋭部は、基台の中心から基台の表面に対して垂直に延びる円筒状である。挿入部１８の先鋭部は、円筒状の先端が尖った形状である。 The insertion portion 18 includes a base and a sharpened portion. The base of the insertion portion 18 has a plate shape. The sharp portion of the insertion portion 18 has a cylindrical shape extending perpendicularly from the center of the base to the surface of the base. The sharpened portion of the insertion portion 18 has a cylindrical shape with a sharp tip.

例えば、受け部１９は、板状の円状体である。受け部１９は、円の中心に開口部を有する円環状体である。受け部１９の開口部の直径は、挿入部１８の先鋭部の直径よりも大きい。受け部１９の開口部の直径は、ハトメ体１３の円筒部の直径より小さい。 For example, the receiving portion 19 is a plate-shaped circular body. The receiving portion 19 is an annular body having an opening at the center of the circle. The diameter of the opening of the receiving portion 19 is larger than the diameter of the sharpened portion of the inserting portion 18. The diameter of the opening of the receiving portion 19 is smaller than the diameter of the cylindrical portion of the eyelet body 13.

ハトメ体１３は、基台にハトメ体１３の傘側が接触するように、予め挿入部１８に挿入される。挿入部１８の先鋭部は、給油体１２に対面するように設置される。 The eyelet body 13 is inserted into the insertion portion 18 in advance so that the umbrella side of the eyelet body 13 comes into contact with the base. The sharp portion of the insertion portion 18 is installed so as to face the refueling body 12.

なお、給油体１２が複数の紐状体からなり、巻回体１４が複数の紐状体の長手方向の一側を束ねている場合、挿入部１８の先鋭部は、給油体１２の巻回体１４に対面する。挿入部１８と受け部１９は、給油体１２を挟みこむ形で対面する。このとき、挿入部１８の先鋭部の中心は、受け部１９の開口部の中心と同軸になるように対面する。 When the refueling body 12 is composed of a plurality of string-like bodies and the winding body 14 bundles one side of the plurality of string-like bodies in the longitudinal direction, the sharpened portion of the insertion portion 18 is the winding of the refueling body 12. Face the body 14. The insertion portion 18 and the receiving portion 19 face each other so as to sandwich the refueling body 12. At this time, the center of the sharpened portion of the insertion portion 18 faces so as to be coaxial with the center of the opening of the receiving portion 19.

続いて、挿入部１８の先鋭部は、受け部１９の方向に押し込まれる。これにより、挿入部１８は、給油体１２に貫通穴を形成する。このとき、挿入部１８の先鋭部の断面の直径が受け部１９の開口部の直径より小さいため、挿入部１８の先鋭部は、受け部１９の開口部に挿入される。 Subsequently, the sharpened portion of the inserting portion 18 is pushed in the direction of the receiving portion 19. As a result, the insertion portion 18 forms a through hole in the oil filler body 12. At this time, since the diameter of the cross section of the sharpened portion of the insertion portion 18 is smaller than the diameter of the opening of the receiving portion 19, the sharpened portion of the inserting portion 18 is inserted into the opening of the receiving portion 19.

なお、給油体１２が複数の紐状体からなり、巻回体１４が複数の紐状体の長手方向の一側を束ねている場合、挿入部１８の先鋭部は、複数の紐状体の長手方向の一側の群の少なくとも一部と巻回体１４とを貫通する。このため、挿入部１８がさらに押し込まれていくのと同時に、ハトメ体１３は、給油体１２の貫通穴を貫通する。 When the refueling body 12 is composed of a plurality of string-like bodies and the winding body 14 bundles one side of the plurality of string-like bodies in the longitudinal direction, the sharpened portion of the insertion portion 18 is a plurality of string-like bodies. It penetrates at least a part of the group on one side in the longitudinal direction and the winding body 14. Therefore, at the same time that the insertion portion 18 is further pushed in, the eyelet body 13 penetrates the through hole of the refueling body 12.

続いて、挿入部１８は、さらに受け部１９の方向に押し込まれる。挿入部１８の基台と受け部１９との距離がハトメ体１３の円筒部の長さと等しくなった時に、ハトメ体１３の先端は、受け部１９に接触する。その後、挿入部１８が受け部１９の方向にさらに押し込まれ続けることで、ハトメ体１３の先端は変形する。その結果、ハトメ体１３は、給油体１２に固定される。 Subsequently, the insertion portion 18 is further pushed in the direction of the receiving portion 19. When the distance between the base of the insertion portion 18 and the receiving portion 19 becomes equal to the length of the cylindrical portion of the eyelet body 13, the tip of the eyelet body 13 comes into contact with the receiving portion 19. After that, the tip of the eyelet body 13 is deformed by the insertion portion 18 being further pushed in the direction of the receiving portion 19. As a result, the eyelet body 13 is fixed to the refueling body 12.

以上で説明した実施の形態１によれば、ハトメ体１３は、複数の紐状体の長手方向の一側の少なくとも一部を貫通する。このため、給油体１２を容易に着脱することができる。 According to the first embodiment described above, the eyelet body 13 penetrates at least a part of one side of the plurality of string-like bodies in the longitudinal direction. Therefore, the refueling body 12 can be easily attached and detached.

また、巻回体１４は、複数の紐状体の長手方向の一側を束ねる。このため、給油体１２の厚み、幅等を容易に変更することができる。 Further, the winding body 14 bundles one side of a plurality of string-shaped bodies in the longitudinal direction. Therefore, the thickness, width, and the like of the refueling body 12 can be easily changed.

また、給油体１２は、ハトメ体１３を介して、締結体１６により筐体１０に固定される。このため、締結体１６は、ハトメ体１３の厚み以下には締めこまれない。その結果、給油体１２からの給油量を一定にすることができる。 Further, the refueling body 12 is fixed to the housing 10 by the fastening body 16 via the eyelet body 13. Therefore, the fastening body 16 is not tightened below the thickness of the eyelet body 13. As a result, the amount of refueling from the refueling body 12 can be made constant.

また、抑え板１５は、給油体１２と締結体１６との間に挟み込まれる。このため、締結体１６により給油体１２を締めこむ力を給油体１２に均等にかけることができる。その結果、給油体１２の厚みを均一にすることができる。 Further, the holding plate 15 is sandwiched between the refueling body 12 and the fastening body 16. Therefore, the force for tightening the refueling body 12 by the fastening body 16 can be evenly applied to the refueling body 12. As a result, the thickness of the refueling body 12 can be made uniform.

また、かご側給油装置９ａとオモリ側給油装置９ｂとにおいて、給油体１２は、ハトメ体１３と軸体１１とを介して筐体１０に着脱自在に固定される。このため、給油体１２を容易に交換することができる。 Further, in the car side refueling device 9a and the weight side refueling device 9b, the refueling body 12 is detachably fixed to the housing 10 via the eyelet body 13 and the shaft body 11. Therefore, the refueling body 12 can be easily replaced.

また、給油体加工治具１７は、給油体１２に貫通穴を形成し、前記開口にハトメ金具を挿入する挿入部１８を備える。このため、給油体１２に貫通穴を開口する作業と給油体１２にハトメ体１３を固定する作業とを一つの動作で行うことができる。 Further, the refueling body processing jig 17 includes an insertion portion 18 in which a through hole is formed in the refueling body 12 and an eyelet metal fitting is inserted into the opening. Therefore, the work of opening a through hole in the refueling body 12 and the work of fixing the eyelet body 13 to the refueling body 12 can be performed in one operation.

なお、巻上機２が昇降路１の下部に設けられたエレベーターに実施の形態１の給油体１２を適用してもよい。巻上機２が昇降路１の直上の機械室に設けられたエレベーターに実施の形態１の給油体１２を適用してもよい。これらの場合も、給油体１２を容易に着脱することができる。 The refueling body 12 of the first embodiment may be applied to the elevator in which the hoisting machine 2 is provided at the lower part of the hoistway 1. The refueling body 12 of the first embodiment may be applied to an elevator provided in the machine room where the hoisting machine 2 is directly above the hoistway 1. In these cases as well, the refueling body 12 can be easily attached and detached.

また、巻上機２が昇降路１の下部に設けられたエレベーターに実施の形態１のかご側給油装置９ａおよびオモリ側給油装置９ｂを適用してもよい。巻上機２が昇降路１の直上の機械室に設けられたエレベーターに実施の形態１のかご側給油装置９ａおよびオモリ側給油装置９ｂを適用してもよい。これらの場合も、給油体１２を容易に交換することができる。 Further, the car-side refueling device 9a and the weight-side refueling device 9b of the first embodiment may be applied to the elevator in which the hoisting machine 2 is provided at the lower part of the hoistway 1. The car-side refueling device 9a and the weight-side refueling device 9b of the first embodiment may be applied to the elevator provided in the machine room where the hoisting machine 2 is directly above the hoistway 1. In these cases as well, the refueling body 12 can be easily replaced.

また、巻上機２が昇降路１の下部に設けられたエレベーターに実施の形態１の給油体加工治具１７を適用してもよい。巻上機２が昇降路１の直上の機械室に設けられたエレベーターに実施の形態１の給油体加工治具１７を適用してもよい。これらの場合も、給油体１２に貫通穴を形成する作業と給油体１２にハトメ体１３を固定する作業とを一つの動作で行うことができる。 Further, the oil filler processing jig 17 of the first embodiment may be applied to the elevator in which the hoisting machine 2 is provided at the lower part of the hoistway 1. The refueling body processing jig 17 of the first embodiment may be applied to an elevator provided in the machine room where the hoisting machine 2 is directly above the hoistway 1. Also in these cases, the work of forming the through hole in the refueling body 12 and the work of fixing the eyelet body 13 to the refueling body 12 can be performed in one operation.

１ 昇降路
２ 巻上機
３ 綱車
４ 主ロープ
５ かご
６ 釣合オモリ
７ａ かご側ガイドレール
７ｂ オモリ側ガイドレール
８ａ かご側ガイドシュー
８ｂ オモリ側ガイドシュー
９ａ かご側給油装置
９ｂ オモリ側給油装置
１０ 筐体
１１ 軸体
１２ 給油体
１３ ハトメ体
１４ 巻回体
１５ 抑え板
１６ 締結体
１７ 給油体加工治具
１８ 挿入部
１９ 受け部 1 Hoistway 2 Hoisting machine 3 Sheave 4 Main rope 5 Car 6 Balanced weight 7a Car side guide rail 7b Weight side guide rail 8a Car side guide shoe 8b Weight side guide shoe 9a Car side refueling device 9b Weight side refueling device 10 Housing 11 Shaft body 12 Refueling body 13 Eyelet body 14 Winding body 15 Retaining plate 16 Fastener 17 Refueling body processing jig 18 Insertion part 19 Receiving part

Claims (5)

エレベーターのガイドレールに供給する潤滑油を吸収する複数の紐状体と、
前記複数の紐状体の長手方向の一側を束ねる巻回体、
前記複数の紐状体の長手方向の一側の少なくとも一部と前記巻回体とを貫通するハトメ体と、
を備えたエレベーターのガイドレールの給油体。 Multiple cords that absorb the lubricating oil supplied to the elevator guide rails,
A winding body that bundles one side of the plurality of string-like bodies in the longitudinal direction,
An eyelet body penetrating at least a part of the plurality of string-like bodies on one side in the longitudinal direction and the winding body,
Elevator guide rail refueling body equipped with. エレベーターのガイドレールに供給する潤滑油を吸収する帯体と、A band that absorbs the lubricating oil supplied to the guide rails of the elevator,
前記帯体の長手方向の一側の少なくとも一部を貫通するハトメ体と、 An eyelet body that penetrates at least a part of the longitudinal direction of the band body,
を備えたエレベーターのガイドレールの給油体。Elevator guide rail refueling body equipped with. エレベーターのガイドレールに供給する潤滑油を貯留する筐体と、
前記筐体の内部において突出した軸体と、
前記筐体の内部において、前記軸体に前記ハトメ体が貫通された状態で前記筐体に着脱自在に配置され、前記ガイドレールに接した請求項１または請求項２に記載の給油体と、
を備えたエレベーターのガイドレールの給油装置。 A housing that stores the lubricating oil supplied to the guide rails of the elevator,
A shaft body protruding inside the housing and
The refueling body according to claim 1 or 2, which is detachably arranged in the housing with the eyelet body penetrating the shaft body inside the housing and is in contact with the guide rail.
Elevator guide rail refueling device equipped with. 前記軸体に締結され、前記給油体を前記筐体との間に挟み込んで固定する締結体、
を備えた請求項３に記載のエレベーターのガイドレールの給油装置。 A fastening body that is fastened to the shaft body and sandwiches and fixes the refueling body with the housing.
The elevator guide rail refueling device according to claim 3. ハトメ体が挿入され、エレベーターのガイドレールに給油する複数の紐状体の長手方向の一側の少なくとも一部と前記複数の紐状体の長手方向の一側を束ねる巻回体とに貫通穴を形成しながら、同時に当該貫通穴に前記ハトメ体を挿入させる挿入部と、
前記挿入部が前記ハトメ体と前記複数の紐状体の長手方向の一側の少なくとも一部と前記巻回体とを貫通した状態において前記挿入部の先端部が挿入された際に、前記ハトメ体の先端を変形させることで前記複数の紐状体の長手方向の一側の少なくとも一部と前記巻回体とを前記ハトメ体で固定する受け部と、
を備えたエレベーターのガイドレールの給油体の加工治具。 Through holes in at least a part of a plurality of string-like bodies on one side in the longitudinal direction and a winding body for bundling one side in the longitudinal direction of the plurality of string-like bodies into which the eyelet body is inserted and refueling the guide rail of the elevator. And an insertion part that allows the eyelet body to be inserted into the through hole at the same time.
When the tip of the insertion portion is inserted while the insertion portion penetrates at least a part of the eyelet body, one side of the plurality of string-like bodies in the longitudinal direction, and the winding body, the eyelet A receiving portion that fixes at least a part of the plurality of cord-like bodies on one side in the longitudinal direction and the wound body with the pigeon body by deforming the tip of the body.
Jig for processing the refueling body of the guide rail of the elevator equipped with.
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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0873154A (en) * 1994-09-06 1996-03-19 Mitsubishi Denki Bill Techno Service Kk Elevator rail oiling device
JPH08282943A (en) * 1995-04-17 1996-10-29 Hitachi Building Syst Eng & Service Co Ltd Lubricating device for elevator guide rail
JP2011230860A (en) * 2010-04-23 2011-11-17 Mitsubishi Electric Corp Device for oiling of guide rail for elevator
JP5172908B2 (en) * 2010-08-04 2013-03-27 株式会社日立ビルシステム Elevator guide rail oiling device
JP2016040185A (en) * 2014-08-12 2016-03-24 株式会社日立ビルシステム Oil supply device for elevator guide rail
CN207258954U (en) * 2017-09-02 2018-04-20 何建新 A kind of lubricant head of novel elevator guide rail lubricating arrangement
CN207826157U (en) * 2017-12-20 2018-09-07 天津柯文实业股份有限公司 A kind of automotive wire bundle double end band

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