JPS6252322U - - Google Patents
Info
- Publication number
- JPS6252322U JPS6252322U JP14458585U JP14458585U JPS6252322U JP S6252322 U JPS6252322 U JP S6252322U JP 14458585 U JP14458585 U JP 14458585U JP 14458585 U JP14458585 U JP 14458585U JP S6252322 U JPS6252322 U JP S6252322U
- Authority
- JP
- Japan
- Prior art keywords
- bearing member
- hole
- mounting part
- inner diameter
- cylindrical mounting
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図はこの考案を用いたモータの一実施例の
構成説明断面図、第２図はその要部構成説明断面
図、第３図は軸受け部材嵌入装着前の要部斜視図
、第４図はその縦断面図である。
１……モータ、４……円筒装着部、５……軸受
け部材、７……回転軸、８……通孔、１０……溝
、１２……油溜め溝。
Fig. 1 is a sectional view illustrating the configuration of an embodiment of a motor using this invention, Fig. 2 is a sectional view illustrating the configuration of its main parts, Fig. 3 is a perspective view of the main parts before fitting the bearing member, and Fig. 4 is a longitudinal sectional view thereof. DESCRIPTION OF SYMBOLS 1... Motor, 4... Cylindrical attachment part, 5... Bearing member, 7... Rotating shaft, 8... Through hole, 10... Groove, 12... Oil sump groove.
Claims (1)
形成される軸受け構造において、弾性を有し、外
径が円筒装着部内径より大きく、中心軸方向に軸
を受ける通孔が形成されるとともに、外周にその
内径が円筒装着部内径より小さい溝が環状に連続
して形成されている軸受け部材が、円筒部内に押
圧嵌入され、軸受け部材の通孔内面の上記溝に相
対する位置に油溜め溝が形成されてなることを特
徴とする軸受け構造。 ２ 軸受け部材が銅粉末をプレス成形し焼結する
ことで形成されるとともに潤滑油含浸性を有する
実用新案登録請求の範囲第１項に記載の軸受け構
造。[Scope of Claim for Utility Model Registration] 1. A bearing structure formed by fitting a bearing member into a cylindrical mounting part, which has elasticity, has an outer diameter larger than the inner diameter of the cylindrical mounting part, and has a through-hole that receives a shaft in the central axis direction. A bearing member in which a hole is formed and a continuous annular groove whose inner diameter is smaller than the inner diameter of the cylindrical mounting part is formed on the outer periphery is press-fitted into the cylindrical part, and is inserted into the groove on the inner surface of the through-hole of the bearing member. A bearing structure characterized by oil sump grooves formed at opposing positions. 2. The bearing structure according to claim 1, in which the bearing member is formed by press-molding and sintering copper powder and is impregnated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14458585U JPS6252322U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14458585U JPS6252322U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6252322U true JPS6252322U (en) | 1987-04-01 |
Family
ID=31055322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14458585U Pending JPS6252322U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6252322U (en) |
-
1985
- 1985-09-20 JP JP14458585U patent/JPS6252322U/ja active Pending
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