JPS6396353U - - Google Patents
Info
- Publication number
- JPS6396353U JPS6396353U JP19067886U JP19067886U JPS6396353U JP S6396353 U JPS6396353 U JP S6396353U JP 19067886 U JP19067886 U JP 19067886U JP 19067886 U JP19067886 U JP 19067886U JP S6396353 U JPS6396353 U JP S6396353U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- locking member
- bearing
- oil hole
- female thread
- 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 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案の一実施例を示し、本考案に係
る歯車変速装置のインプツトシヤフトの要部拡大
断面図、第２図は従来のイツプツトシヤフトの部
分断面図、第３図はインプツトシヤフトの端面に
ロツキングボルトを螺着させた従来の態様を示す
要部拡大断面図である。
１２，１８……ニードルベアリング、１６……
ハイギアスリーブ（シヤフト嵌装部材）、２２…
…スペーサアセンブリ（シヤフト嵌装部材）、２
４……リアベアリング、２４ａ……インナレース
（シヤフト嵌装部材）、３０……インプツトシヤ
フト、３０ｂ……一端部、３０ｅ……段部、３０
ｊ……油穴、３０ｉ……雌ねじ、３２……ロツキ
ングボルト（ロツキング部材）、３２ｂ……潤滑
油用貫通穴。
Fig. 1 shows an embodiment of the present invention; Fig. 2 is an enlarged sectional view of essential parts of an input shaft of a gear transmission according to the invention; Fig. 2 is a partial sectional view of a conventional input shaft; and Fig. 3 is a partial sectional view of a conventional input shaft. FIG. 2 is an enlarged cross-sectional view of a main part showing a conventional mode in which a locking bolt is screwed onto an end face of an input shaft. 12, 18...needle bearing, 16...
High gear sleeve (shaft fitting member), 22...
...Spacer assembly (shaft fitting member), 2
4...Rear bearing, 24a...Inner race (shaft fitting member), 30...Input shaft, 30b...One end, 30e...Step, 30
j...oil hole, 30i...female thread, 32...locking bolt (locking member), 32b...lubricating oil through hole.
Claims (1)
含む複数のシヤフト嵌装部材を嵌装し、前記シヤ
フトの一端にロツキング部材を螺着して前記複数
のシヤフト嵌装部材を該ロツキング部材と前記段
部間に締め付け・固定すると共に、前記シヤフト
の一端から該シヤフトの中心軸に沿つて少なくと
も前記ベアリングに至る油穴を穿設し、該油穴を
介して少なくとも前記ベアリングに潤滑油を供給
する歯車変速装置において、前記油穴の前記シヤ
フト一端側開口部に雌ねじを刻設し、前記ロツキ
ング部材を該雌ねじに螺着させると共に該ロツキ
ング部材に潤滑油用貫通穴を穿設したことを特徴
とする歯車変速装置。 A plurality of shaft fitting members including a bearing are fitted from one end of a shaft having a step, a locking member is screwed onto one end of the shaft, and the plurality of shaft fitting members are fitted between the locking member and the step. A gear transmission device, which is tightened and fixed to the shaft, and has an oil hole extending from one end of the shaft to at least the bearing along the central axis of the shaft, and supplies lubricating oil to at least the bearing through the oil hole. A gear transmission characterized in that a female thread is formed in the opening of the oil hole on one end side of the shaft, the locking member is screwed onto the female thread, and a through hole for lubricating oil is bored in the locking member. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19067886U JPH0613398Y2 (en) | 1986-12-12 | 1986-12-12 | Gear transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19067886U JPH0613398Y2 (en) | 1986-12-12 | 1986-12-12 | Gear transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6396353U true JPS6396353U (en) | 1988-06-22 |
| JPH0613398Y2 JPH0613398Y2 (en) | 1994-04-06 |
Family
ID=31144124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19067886U Expired - Lifetime JPH0613398Y2 (en) | 1986-12-12 | 1986-12-12 | Gear transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613398Y2 (en) |
-
1986
- 1986-12-12 JP JP19067886U patent/JPH0613398Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613398Y2 (en) | 1994-04-06 |