JP4575714B2 - 走行作業機 - Google Patents
走行作業機 Download PDFInfo
- Publication number
- JP4575714B2 JP4575714B2 JP2004167662A JP2004167662A JP4575714B2 JP 4575714 B2 JP4575714 B2 JP 4575714B2 JP 2004167662 A JP2004167662 A JP 2004167662A JP 2004167662 A JP2004167662 A JP 2004167662A JP 4575714 B2 JP4575714 B2 JP 4575714B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- transmission
- gear
- hydraulic
- pump
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
- F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Motor Power Transmission Devices (AREA)
Description
4 エンジン
8 ミッションケース
9 油圧・機械式変速装置
25 入力軸
26 歯車
31 遊星歯車機構
32 静油圧式変速機構
33 油圧ポンプ
34 油圧モータ
35 サンギヤ軸
36 伝動歯車
37 キャリア
38 遊星歯車
39 太陽歯車
40 リングギヤ
41 伝達歯車
42 変速歯車
43 後輪推進軸
44 従動歯車
45 副変速クラッチ
46 歯車
47 前輪推進軸
48 クラッチ付き歯車
53 入力用ポンプ軸
54 出力用モータ軸
55 ポンプ歯車
56 モータ歯車
Claims (1)
- 走行機体に搭載されたミッションケースに、油圧ポンプ及び油圧モータからなる静油圧式変速機構と遊星歯車機構との組合せによりエンジンからの動力を変速する油圧・機械式変速装置を備え、入力軸に伝わった動力を、前記遊星歯車機構のサンギヤ軸と前記油圧ポンプへの入力用ポンプ軸とに分割する一方、前記サンギヤ軸への分割動力と前記油圧モータからの出力用モータ軸を経由した動力とを合成して、前後四輪を回転駆動させるように構成した走行作業機であって、
前記入力軸よりも上方の箇所に前記サンギヤ軸が回転可能に軸支され、前記入力軸に固着された歯車が前記サンギヤ軸の前端部の伝動歯車に噛み合い、前記ミッションケース内には、前記油圧ポンプへの入力用ポンプ軸と前記油圧モータからの出力用モータ軸と当該各軸に設けられた伝動用歯車とが、前記ミッションケース内のうち下部に貯留された潤滑油の油面よりも上方に位置していることを特徴とする走行作業機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004167662A JP4575714B2 (ja) | 2004-06-04 | 2004-06-04 | 走行作業機 |
PCT/JP2004/013116 WO2005033554A1 (ja) | 2003-10-01 | 2004-09-09 | 走行作業機 |
US10/574,251 US7357745B2 (en) | 2003-10-01 | 2004-09-09 | Travel working machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004167662A JP4575714B2 (ja) | 2004-06-04 | 2004-06-04 | 走行作業機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005344890A JP2005344890A (ja) | 2005-12-15 |
JP4575714B2 true JP4575714B2 (ja) | 2010-11-04 |
Family
ID=35497449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004167662A Expired - Fee Related JP4575714B2 (ja) | 2003-10-01 | 2004-06-04 | 走行作業機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4575714B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5657772B1 (ja) | 2013-08-08 | 2015-01-21 | 株式会社小松製作所 | ホイールローダ |
CN106641198B (zh) * | 2017-02-15 | 2019-01-25 | 苏州萨伯工业设计有限公司 | 单输出取力方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5689723U (ja) * | 1979-12-13 | 1981-07-17 | ||
JPH02190649A (ja) * | 1988-12-29 | 1990-07-26 | Tecnoquattro Srl | 可変速動力伝達装置 |
JPH04271946A (ja) * | 1991-02-28 | 1992-09-28 | Shimadzu Corp | トラクションコントロ−ル装置 |
JPH06297971A (ja) * | 1993-04-19 | 1994-10-25 | Kubota Corp | 農作業車の伝動構造 |
JPH0874965A (ja) * | 1994-08-31 | 1996-03-19 | Honda Motor Co Ltd | 油圧・機械式伝動装置 |
JPH08338506A (ja) * | 1995-06-09 | 1996-12-24 | Komatsu Ltd | 油圧機械式変速装置 |
JP2000130568A (ja) * | 1998-10-26 | 2000-05-12 | Yanmar Diesel Engine Co Ltd | 遊星歯車機構におけるプラネタリーギア軸受部への注油構造 |
JP2000219056A (ja) * | 1999-01-29 | 2000-08-08 | Yanmar Diesel Engine Co Ltd | 油圧式無段変速機 |
JP2001108060A (ja) * | 1999-10-06 | 2001-04-20 | Yanmar Diesel Engine Co Ltd | 油圧−機械式変速装置 |
-
2004
- 2004-06-04 JP JP2004167662A patent/JP4575714B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5689723U (ja) * | 1979-12-13 | 1981-07-17 | ||
JPH02190649A (ja) * | 1988-12-29 | 1990-07-26 | Tecnoquattro Srl | 可変速動力伝達装置 |
JPH04271946A (ja) * | 1991-02-28 | 1992-09-28 | Shimadzu Corp | トラクションコントロ−ル装置 |
JPH06297971A (ja) * | 1993-04-19 | 1994-10-25 | Kubota Corp | 農作業車の伝動構造 |
JPH0874965A (ja) * | 1994-08-31 | 1996-03-19 | Honda Motor Co Ltd | 油圧・機械式伝動装置 |
JPH08338506A (ja) * | 1995-06-09 | 1996-12-24 | Komatsu Ltd | 油圧機械式変速装置 |
JP2000130568A (ja) * | 1998-10-26 | 2000-05-12 | Yanmar Diesel Engine Co Ltd | 遊星歯車機構におけるプラネタリーギア軸受部への注油構造 |
JP2000219056A (ja) * | 1999-01-29 | 2000-08-08 | Yanmar Diesel Engine Co Ltd | 油圧式無段変速機 |
JP2001108060A (ja) * | 1999-10-06 | 2001-04-20 | Yanmar Diesel Engine Co Ltd | 油圧−機械式変速装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005344890A (ja) | 2005-12-15 |
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