JPS59128926U - double layer thrust bearing - Google Patents
double layer thrust bearingInfo
- Publication number
- JPS59128926U JPS59128926U JP2276383U JP2276383U JPS59128926U JP S59128926 U JPS59128926 U JP S59128926U JP 2276383 U JP2276383 U JP 2276383U JP 2276383 U JP2276383 U JP 2276383U JP S59128926 U JPS59128926 U JP S59128926U
- Authority
- JP
- Japan
- Prior art keywords
- base metal
- lower base
- recesses
- thrust bearing
- upper base
- 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.)
- Pending
Links
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は二層ラスト軸受が設置される立形回転軸のスラ
スト部分の縦断面図、第２図は従来の二層スラスト軸受
の平面図、第３図は第２図のＰ矢視側面図、第４図は第
２図のＱ矢視側面図、第５図は従来の他の二層スラスト
軸受の平面図、第６図は第５図のＲ矢視側面図、第７図
は第６図のＭ矢視個所の拡大縦断面図、第８図は第１図
のＳ矢視側面図、第９図はこの考案の一実施例である二
層スラスト軸受の平面図、第１０図は第９図のＴ矢視側
面、第１１図は第１０図のＮ矢視個所の拡大縦断面図、
第１２図は第１１図のし矢視側面図である。
２３３：下部台金、２３ｂ＝上部台金、２３ｃ：止め金
具、２３ｅ：軸受メタル、２３ｇ、 ２３ｈ：ピン、
２３１：ボルト、２４ａ：下部台金の凹部、２４ｂ二上
部台金の凹部。
２３（
一一／／
３０
、／
／−−−）
／ ／
７３（−２３４Figure 1 is a longitudinal cross-sectional view of the thrust portion of a vertical rotating shaft on which a double-layer last bearing is installed, Figure 2 is a plan view of a conventional double-layer thrust bearing, and Figure 3 is a side view as seen from arrow P in Figure 2. 4 is a side view in the direction of arrow Q in FIG. 2, FIG. 5 is a plan view of another conventional two-layer thrust bearing, FIG. 6 is a side view in direction of arrow R in FIG. FIG. 6 is an enlarged vertical cross-sectional view taken in the direction of the arrow M in FIG. 6, FIG. 8 is a side view taken in the direction of the S arrow in FIG. The figure is a side view in the direction of the T arrow in FIG. 9, and FIG.
FIG. 12 is a side view of FIG. 11 as viewed from the arrow. 233: Lower base metal, 23b = Upper base metal, 23c: Stopper, 23e: Bearing metal, 23g, 23h: Pin,
231: Bolt, 24a: Recessed portion of lower base metal, 24b: Recessed portion of upper base metal. 23 (11 // 30, / /---) / / 73 (-234
Claims (1)
部台金の上表面に当接させて固定し、前記上部台金と下
部台金との間に冷却溝をそなえた二層スラスト軸受にお
いて、上部台金および下部台金の前記冷却溝と同方向の
側面に凹部をもうけ、上部台金の凹部および下部台金の
凹部にそれぞれピンを植込み、前記凹部とほぼ同じ厚さ
を有する止め金具の穴を前記両合金のピンにはめあわせ
ボルトを介して前記止め金具を前記下部台金に取付けて
前記上部台金と前記下部台金とを固定したことを特徴と
する二層スラスト軸受。The lower surface of the upper base metal, on which the bearing metal is cast, is fixed in contact with the upper surface of the lower base metal, and a cooling groove is provided between the upper base metal and the lower base metal. In the thrust bearing, recesses are formed on the side surfaces of the upper base metal and the lower base metal in the same direction as the cooling grooves, pins are implanted in the recesses of the upper base metal and the recesses of the lower base metal, and the thickness is approximately the same as that of the recesses. The two-layer thrust is characterized in that the upper base metal and the lower base metal are fixed by fixing the upper base metal and the lower base metal by attaching the stopper to the lower base metal through a set bolt to the pin of both alloys. bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2276383U JPS59128926U (en) | 1983-02-18 | 1983-02-18 | double layer thrust bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2276383U JPS59128926U (en) | 1983-02-18 | 1983-02-18 | double layer thrust bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59128926U true JPS59128926U (en) | 1984-08-30 |
Family
ID=30153857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2276383U Pending JPS59128926U (en) | 1983-02-18 | 1983-02-18 | double layer thrust bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59128926U (en) |
-
1983
- 1983-02-18 JP JP2276383U patent/JPS59128926U/en active Pending
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