JPH084372B2 - Bearing device for testing single bearing rotating machines - Google Patents
Bearing device for testing single bearing rotating machinesInfo
- Publication number
- JPH084372B2 JPH084372B2 JP1178668A JP17866889A JPH084372B2 JP H084372 B2 JPH084372 B2 JP H084372B2 JP 1178668 A JP1178668 A JP 1178668A JP 17866889 A JP17866889 A JP 17866889A JP H084372 B2 JPH084372 B2 JP H084372B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- test
- bearing device
- rotating machine
- rotary shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明はエンジンと結合して駆動される片軸受発電
機等の回転機を格別なしん出し作業を行うことなく両軸
受支持して試験することができるようにした試験用軸受
装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention tests a rotating machine such as a single-bearing generator, which is driven by being combined with an engine, by supporting both bearings without performing special extraction work. The present invention relates to a test bearing device capable of performing.
片軸受回転機の試験用軸受装置の従来例を第2図にも
とづいて説明する。この図はエンジン駆動の片軸受発電
機1の試験時の状態を示し、発電機1は図示しない回転
軸の一端部にのみ軸受を備え、使用時に図示しないエン
ジンのフライホイルハウジングと結合する円筒状フレー
ム(回転機本体)2の他端面をL字形定盤3の垂直面に
取り付けるとともにフレーム2の据え付け脚4を定盤3
の水平面に固定して据え付けられている。前記回転軸の
他端部には使用時に図示しないエンジンのフライホイル
と結合するカップリング5が設けられ、このカップリン
グ5は定盤3の垂直面を貫通してペデスタル形軸受6で
回転可能に支持した試験用回転軸7と結合されている。A conventional example of a test bearing device for a single bearing rotating machine will be described with reference to FIG. This figure shows the state of the engine-driven single-bearing generator 1 at the time of testing. The generator 1 has a bearing only at one end of a rotating shaft (not shown), and has a cylindrical shape that is coupled to a flywheel housing of the engine (not shown) when in use. The other end surface of the frame (rotating machine main body) 2 is attached to the vertical surface of the L-shaped surface plate 3 and the installation leg 4 of the frame 2 is attached to the surface plate 3
It is fixedly installed on the horizontal plane. The other end of the rotary shaft is provided with a coupling 5 which is coupled to a flywheel of an engine (not shown) at the time of use. The coupling 5 penetrates a vertical surface of the surface plate 3 and is rotatable by a pedestal type bearing 6. It is connected to the supported test rotary shaft 7.
前記構造では両軸受支持状態で試験することはできる
が、定盤3とペデスタル形軸受6がそれぞれ独立してい
るのでその都度しん出し精度、面振れ精度を出して結合
する必要があり、このしん出し作業等に多くの手数を要
するという欠点があった。With the above structure, it is possible to perform a test with both bearings supported, but since the surface plate 3 and the pedestal type bearing 6 are independent of each other, it is necessary to combine them while producing the extruding accuracy and the surface runout accuracy each time. It has a drawback that it requires a lot of troubles for taking out work.
この発明は前記の欠点を除去するために、格別なしん
出し作業等を行うことなく両軸受支持して試験すること
ができるようにした片軸受回転機の試験用軸受装置を提
供することを目的とする。In order to eliminate the above-mentioned drawbacks, an object of the present invention is to provide a bearing device for a test of a single-bearing rotating machine, which is capable of supporting both bearings and performing a test without performing a special extraction work or the like. And
この発明は前記の目的を達成するために、一端部にの
み軸受を備えた回転軸の他端部と結合する試験用回転軸
17およびこれを支持するとともに回転機のフレームと結
合する軸受スタンド16で構成するようにしたものであ
る。In order to achieve the above-mentioned object, the present invention provides a test rotary shaft that is connected to the other end of a rotary shaft having a bearing only at one end
17 and a bearing stand 16 that supports the same and is coupled to the frame of the rotating machine.
前記試験用軸受装置に片軸受回転機1を直接取り付け
ることにより格別なしん出し作業等を行うことなく精度
を出して両軸受支持し試験することができる。By directly attaching the single-bearing rotating machine 1 to the test bearing device, both bearings can be supported and tested with high precision without performing special extraction work.
第1図はこの発明の実施例を示すもので、第2図と同
一符号で示すものは同一部品である。この図はエンジン
駆動の片軸受発電機(回転機)1の試験時の状態を示
し、一端部にのみ軸受を備えた発電機1の図示しない回
転軸の他端部にカップリング5を介して試験用回転軸17
が結合され、この試験用回転軸17を回転可能に支持する
軸受スタンド16に円筒状フレーム(回転機本体)2が他
端面で結合して支持されている。この実施例によれば試
験用軸受装置に片軸受発電機1を直接取り付けるように
したので、格別なしん出し作業等を行うことなく精度を
出して両軸受支持し試験することができる。FIG. 1 shows an embodiment of the present invention, and those designated by the same reference numerals as those in FIG. 2 are the same parts. This figure shows the state of an engine-driven single-bearing generator (rotating machine) 1 at the time of testing, in which a coupling 5 is provided at the other end of a rotating shaft (not shown) of the generator 1 having a bearing only at one end. Test rotating shaft 17
The cylindrical frame (rotating machine main body) 2 is joined and supported at the other end surface thereof to the bearing stand 16 that rotatably supports the test rotating shaft 17. According to this embodiment, the single-bearing generator 1 is directly attached to the test bearing device, so that both bearings can be supported and tested with high precision without performing special extraction work.
この発明によれば片軸受回転機の試験用軸受装置にお
いて、試験用回転軸とこれを支持する軸受スタンドとで
構成し、この軸受装置に片軸受回転機を直接取り付ける
ようにしたので、格別なしん出し作業等を行うことなく
精度を出して両軸受支持し試験することができるという
効果が得られる。According to the present invention, in the test bearing device for a single-bearing rotary machine, the test rotary shaft and the bearing stand that supports the test rotary shaft are configured, and the single-bearing rotary machine is directly attached to the bearing device. An effect is obtained that both bearings can be supported and tested with high precision without performing ejection work.
さらに、この発明によれば、回転機のフレームと軸受
スタンドとが結合されることによって回転機と軸受スタ
ンドとは一体化されるので、回転機又は試験用軸受装置
の一方だけに何らかの理由により外部力が作用しても、
一体化された回転機と試験用軸受装置とが外部力を受け
ることになり、その結果回転軸と試験用軸受装置との間
のカップリングに不測の力が作用するのを回避すること
ができる。Further, according to the present invention, since the rotating machine and the bearing stand are integrated by connecting the frame of the rotating machine and the bearing stand to each other, only one of the rotating machine and the test bearing device is externally connected for some reason. Even if force acts
An external force is applied to the integrated rotating machine and the test bearing device, and as a result, it is possible to prevent an unexpected force from acting on the coupling between the rotating shaft and the test bearing device. .
第1図はこの発明の実施例の縦断面図、第2図は従来例
の縦断面図である。 1……回転機、2……回転機本体、16……軸受スタン
ド、17……試験用回転軸。FIG. 1 is a vertical sectional view of an embodiment of the present invention, and FIG. 2 is a vertical sectional view of a conventional example. 1 …… Rotary machine, 2 …… Rotary machine main body, 16 …… Bearing stand, 17 …… Test rotary shaft.
Claims (1)
の試験用軸受装置において、前記回転軸の他端部に結合
される試験用回転軸と、この試験用回転軸を支持すると
共に前記回転機のフレームに結合される軸受スタンドと
を備えることを特徴とする回転機の試験用軸受装置。1. A test bearing device for a rotary machine having a bearing only at one end of a rotary shaft, the test rotary shaft being coupled to the other end of the rotary shaft, and supporting the test rotary shaft. A bearing device for testing a rotating machine, comprising a bearing stand connected to a frame of the rotating machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1178668A JPH084372B2 (en) | 1989-07-11 | 1989-07-11 | Bearing device for testing single bearing rotating machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1178668A JPH084372B2 (en) | 1989-07-11 | 1989-07-11 | Bearing device for testing single bearing rotating machines |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0345142A JPH0345142A (en) | 1991-02-26 |
JPH084372B2 true JPH084372B2 (en) | 1996-01-17 |
Family
ID=16052480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1178668A Expired - Lifetime JPH084372B2 (en) | 1989-07-11 | 1989-07-11 | Bearing device for testing single bearing rotating machines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH084372B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102303700A (en) * | 2011-05-26 | 2012-01-04 | 中国科学院自动化研究所 | Multiple control surface robotic fish with embedded vision |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4746168B2 (en) * | 2000-04-25 | 2011-08-10 | 京セラ株式会社 | Mobile device |
CN110441689A (en) * | 2019-08-24 | 2019-11-12 | 中船重工电机科技股份有限公司 | Single fulcrum sliding bearing generator test simplified tooling and erection method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60174465U (en) * | 1984-04-25 | 1985-11-19 | 富士電機株式会社 | Bearing device for testing single bearing rotating machines |
-
1989
- 1989-07-11 JP JP1178668A patent/JPH084372B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102303700A (en) * | 2011-05-26 | 2012-01-04 | 中国科学院自动化研究所 | Multiple control surface robotic fish with embedded vision |
Also Published As
Publication number | Publication date |
---|---|
JPH0345142A (en) | 1991-02-26 |
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