JPH0257264U - - Google Patents
Info
- Publication number
- JPH0257264U JPH0257264U JP13579488U JP13579488U JPH0257264U JP H0257264 U JPH0257264 U JP H0257264U JP 13579488 U JP13579488 U JP 13579488U JP 13579488 U JP13579488 U JP 13579488U JP H0257264 U JPH0257264 U JP H0257264U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bearing
- cooling device
- bearing cooling
- horizontal 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims description 29
- 239000010953 base metal Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 15
- 239000011800 void material Substances 0.000 claims 4
Landscapes
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Description
図はこの考案の実施例を示すもので、第１図は
断面図、第２図はＡ―Ａ断面図、第３図は一部を
切り欠いたＢ―Ｂ断面図である。
１…主軸、２…軸受台金、３…オイルリング、
４…油槽、５，５′…潤滑油、６…ヒートパイプ
、７…仕切板、７ａ…下端、１０…鍔部、２０…
油吸入孔、２１…油吐出孔、２２…溝、２３…本
体、２４…軸受金、２５…油溜り、２６…バラン
スホール、４０，４１…循環路、４２…底板、６
０…受熱部、６１…放熱部、７０…空隙、７１…
ポケツト。
The figures show an embodiment of this invention; FIG. 1 is a sectional view, FIG. 2 is a sectional view taken along line AA, and FIG. 3 is a partially cutaway sectional view taken along line BB. 1...Main shaft, 2...Bearing base metal, 3...Oil ring,
4... Oil tank, 5, 5'... Lubricating oil, 6... Heat pipe, 7... Partition plate, 7a... Lower end, 10... Flange, 20...
Oil suction hole, 21...Oil discharge hole, 22...Groove, 23...Body, 24...Bearing metal, 25...Oil reservoir, 26...Balance hole, 40, 41...Circulation path, 42...Bottom plate, 6
0...Heat receiving part, 61...Heat radiating part, 70...Gap, 71...
Pocket.
Claims (1)
軸１へ巻掛したオイルリング３で油槽４内の潤滑
油５を汲み上げて主軸１へ浴油し、しかも油槽４
内へヒートパイプ６の受熱部６０を設置するとと
もにヒートパイプ６の放熱部６１を油槽４外へ導
出した横軸型回転機の軸受冷却装置において、軸
受台金２の左右へそれぞれ油吸入孔２０および油
吐出孔２１を設け、主軸１の鍔部１０の外周に沿
つて油吸入孔２０と油吐出孔２１とを連通する溝
２２を設け、油槽４内へ仕切板７，７を設けて油
吐出孔２１の下方の循環路４０，４０とオイルリ
ング３の下方の循環路４１とを形成し、しかも循
環路４０，４０と循環路４１とを仕切板７，７の
下方で連通し、仕切板７，７へ上方の潤滑油５を
通す空隙７０を設け、空隙７０と油吸入孔２０と
を連通し、ヒートパイプ６の受熱部６０を上下方
向へ複数個、並設したことを特徴とする横軸型回
転機の軸受冷却装置。 ２ 鍔部１０と軸受台金２との接触面へ給油する
潤滑油５′を、軸受台金２の左右端へ形成した油
溜り２５，２５に収容し、軸受台金２へバランス
ホール２６を設けて油溜り２５，２５を連通した
請求項１記載の横軸型回転機の軸受冷却装置。 ３ 本体２３へ軸受金２４を固着して軸受台金２
を形成し、油吸入孔２０と油吐出孔２１とを本体
２３、軸受金２４へそれぞれ一連に穿ち、軸受金
２４へ溝２２を設けた請求項１記載の横軸型回転
機の軸受冷却装置。 ４ 仕切板７，７の下端７ａ，７ａを油槽４の底
板４２より離間して各油吐出孔２１の下方の循環
路４０，４０とオイルリング３の下方の循環路４
１とを連通した請求項１記載の横軸型回転機の軸
受冷却装置。 ５ 空隙７０を透孔をもつて形成し、空隙７０と
油吸入孔２０とを仕切板７へ固定したポケツト７
１を介して連通した請求項１記載の横軸型回転機
の軸受冷却装置。 ６ 空隙７０を切欠溝をもつて形成し、空隙７０
と油吸入孔２０とを仕切板７へ固定したポケツト
７１を介して連通した請求項１記載の横軸型回転
機の軸受冷却装置。 ７ ヒートパイプ６の受熱部６０を各油吐出孔２
１の下方の循環路４０，４０およびオイルリング
３の下方の循環路４１内において、それぞれ上下
方向へ複数個、並設した請求項１記載の横軸型回
転機の軸受冷却装置。[Scope of Claim for Utility Model Registration] 1. A main shaft 1 is rotatably supported by a bearing base metal 2, and an oil ring 3 wound around the main shaft 1 pumps up lubricating oil 5 in an oil tank 4 and supplies it to the main shaft 1. , and oil tank 4
In a bearing cooling device for a horizontal shaft type rotating machine in which a heat receiving part 60 of a heat pipe 6 is installed inside and a heat radiating part 61 of the heat pipe 6 is led out to the outside of an oil tank 4, there are oil suction holes 20 on the left and right sides of the bearing base metal 2, respectively. and an oil discharge hole 21, a groove 22 is provided along the outer periphery of the flange 10 of the main shaft 1 to communicate the oil suction hole 20 and the oil discharge hole 21, and partition plates 7, 7 are provided in the oil tank 4 to provide oil. The circulation paths 40, 40 below the discharge hole 21 and the circulation path 41 below the oil ring 3 are formed, and the circulation paths 40, 40 and the circulation path 41 are communicated with each other below the partition plates 7, 7. A gap 70 is provided in the plates 7, 7 to allow the lubricating oil 5 to pass therethrough, the gap 70 communicates with the oil suction hole 20, and a plurality of heat receiving parts 60 of the heat pipe 6 are arranged in parallel in the vertical direction. Bearing cooling system for horizontal shaft rotating machines. 2. The lubricating oil 5' to be supplied to the contact surface between the flange 10 and the bearing base metal 2 is stored in the oil reservoirs 25, 25 formed at the left and right ends of the bearing base metal 2, and the balance hole 26 is inserted into the bearing base metal 2. 2. A bearing cooling device for a horizontal shaft type rotating machine according to claim 1, wherein the oil reservoirs 25, 25 are provided in communication with each other. 3 Fix the bearing metal 24 to the main body 23 and attach the bearing base metal 2.
2. A bearing cooling device for a horizontal shaft rotating machine according to claim 1, wherein an oil suction hole 20 and an oil discharge hole 21 are formed in series in the main body 23 and the bearing metal 24, respectively, and a groove 22 is provided in the bearing metal 24. . 4 The lower ends 7a, 7a of the partition plates 7, 7 are spaced apart from the bottom plate 42 of the oil tank 4, and the circulation paths 40, 40 below each oil discharge hole 21 and the circulation path 4 below the oil ring 3 are arranged.
2. The bearing cooling device for a horizontal shaft type rotating machine according to claim 1, wherein the bearing cooling device is in communication with the bearing cooling device for a horizontal shaft type rotating machine. 5 Pocket 7 in which the void 70 is formed with a through hole and the void 70 and the oil suction hole 20 are fixed to the partition plate 7.
2. The bearing cooling device for a horizontal shaft type rotating machine according to claim 1, wherein the bearing cooling device communicates with the bearing cooling device through the bearing cooling device. 6 The void 70 is formed with a notch groove, and the void 70
2. A bearing cooling device for a horizontal shaft type rotary machine according to claim 1, wherein the bearing cooling device and the oil suction hole 20 communicate with each other through a pocket 71 fixed to the partition plate 7. 7 Connect the heat receiving part 60 of the heat pipe 6 to each oil discharge hole 2.
2. A bearing cooling device for a horizontal shaft type rotating machine according to claim 1, wherein a plurality of bearing cooling devices are arranged vertically in parallel in each of the circulation paths 40, 40 below the oil ring 1 and the circulation path 41 below the oil ring 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13579488U JPH066696Y2 (en) | 1988-10-17 | 1988-10-17 | Bearing cooling device for horizontal shaft type rotating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13579488U JPH066696Y2 (en) | 1988-10-17 | 1988-10-17 | Bearing cooling device for horizontal shaft type rotating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0257264U true JPH0257264U (en) | 1990-04-25 |
| JPH066696Y2 JPH066696Y2 (en) | 1994-02-16 |
Family
ID=31395711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13579488U Expired - Lifetime JPH066696Y2 (en) | 1988-10-17 | 1988-10-17 | Bearing cooling device for horizontal shaft type rotating machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066696Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9155639B2 (en) | 2009-04-22 | 2015-10-13 | Medinol Ltd. | Helical hybrid stent |
| US9456910B2 (en) | 2003-06-27 | 2016-10-04 | Medinol Ltd. | Helical hybrid stent |
| CN107701597A (en) * | 2017-11-03 | 2018-02-16 | 湖南崇德工业科技有限公司 | Vertical type sliding bearing |
| CN109500652A (en) * | 2017-09-15 | 2019-03-22 | 罗伯特·博世有限公司 | Guide rail, pedestal for fixing guide rails and the system with guide rail and pedestal |
-
1988
- 1988-10-17 JP JP13579488U patent/JPH066696Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9456910B2 (en) | 2003-06-27 | 2016-10-04 | Medinol Ltd. | Helical hybrid stent |
| US9155639B2 (en) | 2009-04-22 | 2015-10-13 | Medinol Ltd. | Helical hybrid stent |
| CN109500652A (en) * | 2017-09-15 | 2019-03-22 | 罗伯特·博世有限公司 | Guide rail, pedestal for fixing guide rails and the system with guide rail and pedestal |
| CN107701597A (en) * | 2017-11-03 | 2018-02-16 | 湖南崇德工业科技有限公司 | Vertical type sliding bearing |
| CN107701597B (en) * | 2017-11-03 | 2023-12-26 | 湖南崇德科技股份有限公司 | Vertical sliding bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066696Y2 (en) | 1994-02-16 |
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