JPS63158644U - - Google Patents
Info
- Publication number
- JPS63158644U JPS63158644U JP5180587U JP5180587U JPS63158644U JP S63158644 U JPS63158644 U JP S63158644U JP 5180587 U JP5180587 U JP 5180587U JP 5180587 U JP5180587 U JP 5180587U JP S63158644 U JPS63158644 U JP S63158644U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- tooth profile
- ring gear
- hydraulic motor
- wheel
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
Landscapes
- Motor Power Transmission Devices (AREA)
- Hydraulic Motors (AREA)
- Retarders (AREA)
Description
第１図は、本考案の一実施例に係る油圧モータ
付減速機の断面図、第２図は、第１図のＡ―Ａ断
面図、第３図は、第１図の部分拡大図、第４図は
、従来の減速機の部分拡大図。（第３図と同一部
品。）
Ｍ……油圧モータ、ＧＵ１……減速機部、ＣＡ
……ケーシング、ＧＵ２……油圧モータ部、ＳＰ
……スプロケツト、ＧＵ２５……偏心部、Ｌ′…
…リングギヤー、ＧＵ２７……ホイルギヤー、Ｌ
１′……歯車部、Ｌ２′……フランジ部、Ｌ１４
′……インロー部、Ｌ１５′……インロー部。
FIG. 1 is a cross-sectional view of a hydraulic motor-equipped speed reducer according to an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along line AA in FIG. 1, and FIG. 3 is a partially enlarged view of FIG. 1. FIG. 4 is a partially enlarged view of a conventional reduction gear. (Same parts as in Fig. 3.) M...Hydraulic motor, GU1...Reducer section, CA
...Casing, GU2...Hydraulic motor section, SP
...Sprocket, GU25...Eccentric part, L'...
...Ring gear, GU27...Wheel gear, L
1'...Gear part, L2'...Flange part, L14
'...Pilot part, L15'...Pilot part.
Claims (1)
ロケツトが取り付けられるフランジを有するリン
グギヤーを回転自在に設け、このリングギヤー内
に前記油圧モータで駆動される偏心軸に回転自在
に取り付けてあり前記リングギヤーの歯形に噛み
合う歯形を有するホイールギヤーを設けてありこ
のホイールギヤーには、前記ケーシングに固定し
たピンが貫通してあり、前記ホイールギヤー及び
リングギヤーの歯形をインボリユート歯形とした
油圧モータ付き減速機において、前記リングギヤ
ーを、フランジ部と肉厚をほぼ均一な形状とした
歯車部とに分割し、前記歯車部の歯形部に熱処理
を施した後、前記歯車部とフランジ部との間で位
置決めし、溶接した構成の減速機のリングギヤー
。 A ring gear having a flange to which a sprocket is attached is rotatably provided in a casing in which a hydraulic motor is provided, and a ring gear is rotatably attached to an eccentric shaft driven by the hydraulic motor within the ring gear. In a reduction gear with a hydraulic motor, the wheel gear is provided with a tooth profile that meshes with the tooth profile, and a pin fixed to the casing passes through the wheel gear, and the tooth profile of the wheel gear and the ring gear is an involute tooth profile. The ring gear is divided into a flange portion and a gear portion having a substantially uniform wall thickness, and the tooth profile portion of the gear portion is heat treated, and then positioned between the gear portion and the flange portion, Ring gear of reducer in welded configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5180587U JPH0438120Y2 (en) | 1987-04-06 | 1987-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5180587U JPH0438120Y2 (en) | 1987-04-06 | 1987-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63158644U true JPS63158644U (en) | 1988-10-18 |
| JPH0438120Y2 JPH0438120Y2 (en) | 1992-09-07 |
Family
ID=30876408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5180587U Expired JPH0438120Y2 (en) | 1987-04-06 | 1987-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438120Y2 (en) |
-
1987
- 1987-04-06 JP JP5180587U patent/JPH0438120Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438120Y2 (en) | 1992-09-07 |