JP2018119520A5 - - Google Patents

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JP2018119520A5
JP2018119520A5 JP2017013324A JP2017013324A JP2018119520A5 JP 2018119520 A5 JP2018119520 A5 JP 2018119520A5 JP 2017013324 A JP2017013324 A JP 2017013324A JP 2017013324 A JP2017013324 A JP 2017013324A JP 2018119520 A5 JP2018119520 A5 JP 2018119520A5
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drive
driven
side wall
end plate
scroll member
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JP6854043B2 (en
JP2018119520A (en
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Priority to JP2017013324A priority Critical patent/JP6854043B2/en
Priority claimed from JP2017013324A external-priority patent/JP6854043B2/en
Priority to DE112018000557.7T priority patent/DE112018000557T5/en
Priority to PCT/JP2018/002294 priority patent/WO2018139538A1/en
Priority to US16/480,073 priority patent/US20190368492A1/en
Publication of JP2018119520A publication Critical patent/JP2018119520A/en
Publication of JP2018119520A5 publication Critical patent/JP2018119520A5/ja
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ハウジングの端部が開放可能とされている場合には、組立の際には開放可能な端部から各構成部品をハウジング内に挿入すればよい。しかし、ハウジング内に各構成部品をハウジング内に挿入して組み付けた後に、各構成部品にアクセスする必要が生じる場合がある。そこで、開放可能とされた端部とは反対側の端部に孔部を設けることで、ハウジング内に組み付けた各構成部品に対してアクセスすることができる。
また、前記孔部は、前記第１駆動側壁体及び前記第２駆動側壁体の半径方向外側に突出するフランジ部に対して固定される前記壁体固定部、及び／又は、前記第１従動側壁体の外周側の前記先端に対して固定される前記第１サポート固定部、及び／又は、前記第２従動側壁体の外周側の前記先端に対して固定される前記第２サポート固定部にアクセス可能とされていても良い。 If the end of the housing is openable, each component may be inserted into the housing from the openable end during assembly. However, after each component is inserted into the housing and assembled, it may be necessary to access each component. Therefore, by providing a hole at the end opposite to the end that can be opened, each component assembled in the housing can be accessed.
Further, the hole portion is fixed to the flange portion protruding outward in the radial direction of the first driving side wall body and the second driving side wall body, and / or the first driven side wall. Access to the first support fixing portion fixed to the tip on the outer peripheral side of the body and / or the second support fixing portion fixed to the tip on the outer peripheral side of the second driven side wall body It may be possible.

Claims (8)

駆動部によって回転駆動され、駆動側端板に配置された渦巻状の駆動側壁体を有する駆動側スクロール部材と、
従動側端板に配置され、前記駆動側壁体に対応する従動側壁体を有し、該従動側壁体が前記駆動側壁体に対して噛み合わされることによって圧縮空間を形成する従動側スクロール部材と、
前記駆動側スクロール部材と前記従動側スクロール部材とが同じ方向に同一角速度で自転運動するように前記駆動側スクロール部材から前記従動側スクロール部材に駆動力を伝達する同期駆動機構と、
前記駆動側スクロール部材、前記従動側スクロール部材及び前記同期駆動機構を収容するハウジングと、
を備え、
前記駆動側スクロール部材は、第１駆動側端板と第１駆動側壁体とを有し、前記駆動部によって駆動される第１駆動側スクロール部と、第２駆動側端板と第２駆動側壁体とを有する第２駆動側スクロール部と、前記第１駆動側壁体と前記第２駆動側壁体との軸方向における先端同士が向かい合った状態で固定する壁体固定部と、を備え、
前記従動側スクロール部材は、前記従動側端板の一側面に設けられ、前記第１駆動側壁体と噛み合う第１従動側壁体と、前記従動側端板の他側面に設けられ、前記第２駆動側壁体と噛み合う第２従動側壁体と、を備え、
前記第１駆動側端板を間に介して配置され、前記第１従動側壁体の軸方向における先端側に対して第１サポート固定部にて固定されて前記第１従動側壁体とともに回転する第１サポート部材と、
前記第２駆動側端板を間に介して配置され、前記第２従動側壁体の軸方向における先端側に対して第２サポート固定部にて固定されて前記第２従動側壁体とともに回転する第２サポート部材と、
を備え、
前記ハウジングには、前記壁体固定部、及び／又は、前記第１サポート固定部、及び／又は、第２サポート固定部にアクセス可能な孔部が形成されていることを特徴とする両回転スクロール型圧縮機。 A drive-side scroll member that is rotationally driven by the drive unit and has a spiral drive side wall disposed on the drive-side end plate;
A driven side scroll member disposed on the driven side end plate, having a driven side wall corresponding to the drive side wall, and forming a compression space by meshing the driven side wall with the drive side wall;
A synchronous drive mechanism for transmitting drive force from the drive side scroll member to the driven side scroll member so that the drive side scroll member and the driven side scroll member rotate in the same direction at the same angular velocity;
A housing that houses the drive-side scroll member, the driven-side scroll member, and the synchronous drive mechanism;
With
The drive-side scroll member has a first drive-side end plate and a first drive side wall, and is driven by the drive unit, a first drive-side scroll portion, a second drive-side end plate, and a second drive side wall. A second drive side scroll portion having a body, and a wall body fixing portion that fixes the first drive side wall body and the second drive side wall body in a state in which tips in the axial direction face each other,
The driven-side scroll member is provided on one side surface of the driven-side end plate, provided on the other side surface of the driven-side end plate, and on the other side surface of the driven-side end plate. A second driven side wall that meshes with the side wall,
The first driving side end plate is disposed between the first driving side wall plate, the first driving side wall member is fixed to the distal end side in the axial direction by a first support fixing portion, and rotates together with the first driven side wall member. 1 support member;
The second driving side end plate is disposed between the second driven side wall body, the second driven side wall body is fixed to the distal end side in the axial direction by a second support fixing portion, and rotates together with the second driven side wall body. 2 support members;
With
A double-rotating scroll characterized in that the housing is formed with a hole accessible to the wall body fixing portion and / or the first support fixing portion and / or the second support fixing portion. Mold compressor. 前記孔部を封止する封止体を備えていることを特徴とする請求項１に記載の両回転スクロール型圧縮機。   The double-rotating scroll compressor according to claim 1, further comprising a sealing body that seals the hole. 前記孔部は、複数設けられていることを特徴とする請求項１又は２に記載の両回転スクロール型圧縮機。   The double-rotating scroll compressor according to claim 1 or 2, wherein a plurality of the holes are provided. 前記孔部は、開放可能とされた前記ハウジングの端部とは反対側の端部に形成されていることを特徴とする請求項１から３のいずれかに記載の両回転スクロール型圧縮機。   The double-rotating scroll compressor according to any one of claims 1 to 3, wherein the hole is formed at an end opposite to the end of the housing that can be opened. 前記孔部は、前記第１駆動側壁体及び前記第２駆動側壁体の半径方向外側に突出するフランジ部に対して固定される前記壁体固定部、及び／又は、前記第１従動側壁体の外周側の前記先端に対して固定される前記第１サポート固定部、及び／又は、前記第２従動側壁体の外周側の前記先端に対して固定される前記第２サポート固定部にアクセス可能とされている請求項１から４のいずれかに記載の両回転スクロール型圧縮機。The hole portion is fixed to the flange portion projecting radially outward of the first driving side wall body and the second driving side wall body, and / or of the first driven side wall body. It is possible to access the first support fixing portion fixed to the tip on the outer peripheral side and / or the second support fixing portion fixed to the tip on the outer peripheral side of the second driven side wall body. The double-rotating scroll compressor according to any one of claims 1 to 4. 駆動部によって回転駆動され、駆動側端板に配置された渦巻状の駆動側壁体を有する駆動側スクロール部材と、
従動側端板に配置され、前記駆動側壁体に対応する従動側壁体を有し、該従動側壁体が前記駆動側壁体に対して噛み合わされることによって圧縮空間を形成する従動側スクロール部材と、
前記駆動側スクロール部材と前記従動側スクロール部材とが同じ方向に同一角速度で自転運動するように前記駆動側スクロール部材から前記従動側スクロール部材に駆動力を伝達する同期駆動機構と、
前記駆動側スクロール部材、前記従動側スクロール部材及び前記同期駆動機構を収容するハウジングと、
を備え、
前記駆動側スクロール部材は、第１駆動側端板と第１駆動側壁体とを有し、前記駆動部によって駆動される第１駆動側スクロール部と、第２駆動側端板と第２駆動側壁体とを有する第２駆動側スクロール部と、前記第１駆動側壁体と前記第２駆動側壁体との軸方向における先端同士が向かい合った状態で固定する壁体固定部と、を備え、
前記従動側スクロール部材は、前記従動側端板の一側面に設けられ、前記第１駆動側壁体と噛み合う第１従動側壁体と、前記従動側端板の他側面に設けられ、前記第２駆動側壁体と噛み合う第２従動側壁体と、を備え、
前記第１駆動側端板を間に介して配置され、前記第１従動側壁体の軸方向における先端側に対して第１サポート固定部にて固定されて前記第１従動側壁体とともに回転する第１サポート部材と、
前記第２駆動側端板を間に介して配置され、前記第２従動側壁体の軸方向における先端側に対して第２サポート固定部にて固定されて前記第２従動側壁体とともに回転する第２サポート部材と、
を備えた両回転スクロール型圧縮機の組立方法であって、
前記ハウジングに対して前記第１サポート部材又は前記第２サポート部材を組み付けた後に、前記ハウジングに形成された前記第１サポート固定部又は第２サポート固定部にアクセス可能な孔部を用いて、前記第１サポート固定部又は第２サポート固定部を固定することを特徴とする両回転スクロール型圧縮機の組立方法。 A drive-side scroll member that is rotationally driven by the drive unit and has a spiral drive side wall disposed on the drive-side end plate;
A driven side scroll member disposed on the driven side end plate, having a driven side wall corresponding to the drive side wall, and forming a compression space by meshing the driven side wall with the drive side wall;
A synchronous drive mechanism for transmitting drive force from the drive side scroll member to the driven side scroll member so that the drive side scroll member and the driven side scroll member rotate in the same direction at the same angular velocity;
A housing that houses the drive-side scroll member, the driven-side scroll member, and the synchronous drive mechanism;
With
The drive-side scroll member has a first drive-side end plate and a first drive side wall, and is driven by the drive unit, a first drive-side scroll portion, a second drive-side end plate, and a second drive side wall. A second drive side scroll portion having a body, and a wall body fixing portion that fixes the first drive side wall body and the second drive side wall body in a state in which tips in the axial direction face each other,
The driven scroll member is provided on one side surface of the driven side end plate, and is provided on the other side surface of the driven side end plate, the first driven side wall body meshing with the first driving side wall body, and the second drive. A second driven side wall that meshes with the side wall,
The first driving side end plate is disposed between the first driving side wall plate, the first driving side wall member is fixed to the distal end side in the axial direction by a first support fixing portion, and rotates together with the first driven side wall member. 1 support member;
The second driving side end plate is disposed between the second driven side wall body, the second driven side wall body is fixed to the distal end side in the axial direction by a second support fixing portion, and rotates together with the second driven side wall body. 2 support members;
An assembly method of a double-rotating scroll compressor with
After assembling the first support member or the second support member to the housing, the first support fixing portion or the second support fixing portion formed in the housing is used to access the hole, A method of assembling a double-rotating scroll compressor, wherein the first support fixing portion or the second support fixing portion is fixed. 駆動部によって回転駆動され、駆動側端板に配置された渦巻状の駆動側壁体を有する駆動側スクロール部材と、
従動側端板に配置され、前記駆動側壁体に対応する従動側壁体を有し、該従動側壁体が前記駆動側壁体に対して噛み合わされることによって圧縮空間を形成する従動側スクロール部材と、
前記駆動側スクロール部材と前記従動側スクロール部材とが同じ方向に同一角速度で自転運動するように前記駆動側スクロール部材から前記従動側スクロール部材に駆動力を伝達する同期駆動機構と、
前記駆動側スクロール部材、前記従動側スクロール部材及び前記同期駆動機構を収容するハウジングと、
を備え、
前記駆動側スクロール部材は、第１駆動側端板と第１駆動側壁体とを有し、前記駆動部によって駆動される第１駆動側スクロール部と、第２駆動側端板と第２駆動側壁体とを有する第２駆動側スクロール部と、前記第１駆動側壁体と前記第２駆動側壁体との軸方向における先端同士が向かい合った状態で固定する壁体固定部と、を備え、
前記従動側スクロール部材は、前記従動側端板の一側面に設けられ、前記第１駆動側壁体と噛み合う第１従動側壁体と、前記従動側端板の他側面に設けられ、前記第２駆動側壁体と噛み合う第２従動側壁体と、を備え、
前記第１駆動側端板を間に介して配置され、前記第１従動側壁体の軸方向における先端側に対して第１サポート固定部にて固定されて前記第１従動側壁体とともに回転する第１サポート部材と、
前記第２駆動側端板を間に介して配置され、前記第２従動側壁体の軸方向における先端側に対して第２サポート固定部にて固定されて前記第２従動側壁体とともに回転する第２サポート部材と、
を備えた両回転スクロール型圧縮機の組立方法であって、
前記ハウジングに対して前記第１駆動側スクロール部及び前記第２駆動側スクロール部を組み付けた後に、前記ハウジングに形成された前記壁体固定部にアクセス可能な孔部を用いて、前記壁体固定部を固定することを特徴とする両回転スクロール型圧縮機の組立方法。 A drive-side scroll member that is rotationally driven by the drive unit and has a spiral drive side wall disposed on the drive-side end plate;
A driven side scroll member disposed on the driven side end plate, having a driven side wall corresponding to the drive side wall, and forming a compression space by meshing the driven side wall with the drive side wall;
A synchronous drive mechanism for transmitting drive force from the drive side scroll member to the driven side scroll member so that the drive side scroll member and the driven side scroll member rotate in the same direction at the same angular velocity;
A housing that houses the drive-side scroll member, the driven-side scroll member, and the synchronous drive mechanism;
With
The drive-side scroll member has a first drive-side end plate and a first drive side wall, and is driven by the drive unit, a first drive-side scroll portion, a second drive-side end plate, and a second drive side wall. A second drive side scroll portion having a body, and a wall body fixing portion that fixes the first drive side wall body and the second drive side wall body in a state in which tips in the axial direction face each other,
The driven-side scroll member is provided on one side surface of the driven-side end plate, provided on the other side surface of the driven-side end plate, and on the other side surface of the driven-side end plate. A second driven side wall that meshes with the side wall,
The first driving side end plate is disposed between the first driving side wall plate, the first driving side wall member is fixed to the distal end side in the axial direction by a first support fixing portion, and rotates together with the first driven side wall member. 1 support member;
The second driving side end plate is disposed between the second driven side wall body, the second driven side wall body is fixed to the distal end side in the axial direction by a second support fixing portion, and rotates together with the second driven side wall body. 2 support members;
An assembly method of a double-rotating scroll compressor with
After assembling the first drive side scroll portion and the second drive side scroll portion to the housing, the wall body fixing is performed using a hole portion accessible to the wall body fixing portion formed in the housing. A method of assembling a double-rotating scroll compressor characterized in that the part is fixed. 駆動部によって回転駆動され、駆動側端板に配置された渦巻状の駆動側壁体を有する駆動側スクロール部材と、
従動側端板に配置され、前記駆動側壁体に対応する従動側壁体を有し、該従動側壁体が前記駆動側壁体に対して噛み合わされることによって圧縮空間を形成する従動側スクロール部材と、
前記駆動側スクロール部材と前記従動側スクロール部材とが同じ方向に同一角速度で自転運動するように前記駆動側スクロール部材から前記従動側スクロール部材に駆動力を伝達する同期駆動機構と、
前記駆動側スクロール部材、前記従動側スクロール部材及び前記同期駆動機構を収容するハウジングと、
を備え、
前記駆動側スクロール部材は、第１駆動側端板と第１駆動側壁体とを有し、前記駆動部によって駆動される第１駆動側スクロール部と、第２駆動側端板と第２駆動側壁体とを有する第２駆動側スクロール部と、前記第１駆動側壁体と前記第２駆動側壁体との軸方向における先端同士が向かい合った状態で固定する壁体固定部と、を備え、
前記従動側スクロール部材は、前記従動側端板の一側面に設けられ、前記第１駆動側壁体と噛み合う第１従動側壁体と、前記従動側端板の他側面に設けられ、前記第２駆動側壁体と噛み合う第２従動側壁体と、を備え、
前記第１駆動側端板を間に介して配置され、前記第１従動側壁体の軸方向における先端側に対して第１サポート固定部にて固定されて前記第１従動側壁体とともに回転する第１サポート部材と、
前記第２駆動側端板を間に介して配置され、前記第２従動側壁体の軸方向における先端側に対して第２サポート固定部にて固定されて前記第２従動側壁体とともに回転する第２サポート部材と、
を備えた両回転スクロール型圧縮機の組立方法であって、
前記第１駆動側スクロール部及び前記第２駆動側スクロール部、前記第１サポート部材及び前記第２サポート部材を一体化して組立体を形成した後に、前記ハウジングに対して組み付けることを特徴とする両回転スクロール型圧縮機の組立方法。 A drive-side scroll member that is rotationally driven by the drive unit and has a spiral drive side wall disposed on the drive-side end plate;
A driven side scroll member disposed on the driven side end plate, having a driven side wall corresponding to the drive side wall, and forming a compression space by meshing the driven side wall with the drive side wall;
A synchronous drive mechanism for transmitting drive force from the drive side scroll member to the driven side scroll member so that the drive side scroll member and the driven side scroll member rotate in the same direction at the same angular velocity;
A housing that houses the drive-side scroll member, the driven-side scroll member, and the synchronous drive mechanism;
With
The drive-side scroll member has a first drive-side end plate and a first drive side wall, and is driven by the drive unit, a first drive-side scroll portion, a second drive-side end plate, and a second drive side wall. A second drive side scroll portion having a body, and a wall body fixing portion that fixes the first drive side wall body and the second drive side wall body in a state in which tips in the axial direction face each other,
The driven-side scroll member is provided on one side surface of the driven-side end plate, provided on the other side surface of the driven-side end plate, and on the other side surface of the driven-side end plate. A second driven side wall that meshes with the side wall,
The first driving side end plate is disposed between the first driving side wall plate, the first driving side wall member is fixed to the distal end side in the axial direction by a first support fixing portion, and rotates together with the first driven side wall member. 1 support member;
The second driving side end plate is disposed between the second driven side wall body, the second driven side wall body is fixed to the distal end side in the axial direction by a second support fixing portion, and rotates together with the second driven side wall body. 2 support members;
An assembly method of a double-rotating scroll compressor with
The first drive side scroll part, the second drive side scroll part, the first support member and the second support member are integrated to form an assembly, and then assembled to the housing. A method for assembling a rotary scroll compressor.
JP2017013324A 2017-01-27 2017-01-27 Double rotation scroll type compressor and its assembly method Active JP6854043B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017013324A JP6854043B2 (en) 2017-01-27 2017-01-27 Double rotation scroll type compressor and its assembly method
DE112018000557.7T DE112018000557T5 (en) 2017-01-27 2018-01-25 EVOLVED SPIRAL COMPRESSORS AND ASSEMBLY METHODS THEREOF
PCT/JP2018/002294 WO2018139538A1 (en) 2017-01-27 2018-01-25 Twin rotary scroll compressor and assembly method thereof
US16/480,073 US20190368492A1 (en) 2017-01-27 2018-01-25 Co-rotating scroll compressor and method of assembling the same

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Application Number Priority Date Filing Date Title
JP2017013324A JP6854043B2 (en) 2017-01-27 2017-01-27 Double rotation scroll type compressor and its assembly method

Publications (3)

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JP2018119520A JP2018119520A (en) 2018-08-02
JP2018119520A5 true JP2018119520A5 (en) 2019-10-31
JP6854043B2 JP6854043B2 (en) 2021-04-07

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JP7017261B2 (en) * 2020-02-12 2022-02-08 有限会社スクロール技研 Scroll type vacuum pump
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JP4718831B2 (en) * 2004-12-27 2011-07-06 アネスト岩田株式会社 Scroll fluid machinery
JP5931564B2 (en) * 2012-04-25 2016-06-08 アネスト岩田株式会社 Double-rotating scroll expander and power generation device including the expander
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US9435339B2 (en) * 2013-03-13 2016-09-06 Agilent Technologies, Inc. Vibration/noise management in a scroll compressor

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