JPS6248880U - - Google Patents
Info
- Publication number
- JPS6248880U JPS6248880U JP14221385U JP14221385U JPS6248880U JP S6248880 U JPS6248880 U JP S6248880U JP 14221385 U JP14221385 U JP 14221385U JP 14221385 U JP14221385 U JP 14221385U JP S6248880 U JPS6248880 U JP S6248880U
- Authority
- JP
- Japan
- Prior art keywords
- speed reducer
- hydraulic motor
- shaft
- crawler vehicle
- swash plate
- 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 5
- 238000010276 construction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Motor Power Transmission Devices (AREA)
- Hydraulic Motors (AREA)
- Retarders (AREA)
Description
第１図ａはこの考案の１実施例の縦断正面図、
第１図ｂは第１図ａのＡ―Ａ断面図、第２図ａは
従来のクローラ車両用走行装置の駆動源の１例を
示す縦断正面概略図、第２図ｂ，ｃは夫々異なる
従来のクローラ車両の概略斜視図、第３図ａは従
来のクローラ車両用走行装置の駆動源の減速機に
差動歯車機構を使用した１例を示す縦断正面図、
第３図ｂは第３図ａのＢ―Ｂ断面図、第４図ａは
第３図ａにおける軸の軸受状態の説明図、第４図
ｂは他の軸受状態の説明図である。
５０……本体、５２……油圧モータ、５……減
速機、５５……シリンダブロツク、５７……斜板
、６７……軸、７０ａ，７０ｂ……軸受、７１…
…スプライン軸部、７２……スプライン穴。
Fig. 1a is a longitudinal sectional front view of one embodiment of this invention;
Fig. 1b is a sectional view taken along the line A-A in Fig. 1a, Fig. 2a is a schematic longitudinal sectional front view showing an example of a drive source of a conventional crawler vehicle traveling device, and Figs. 2b and c are different from each other. A schematic perspective view of a conventional crawler vehicle; FIG. 3a is a longitudinal sectional front view showing an example in which a differential gear mechanism is used as a reduction gear of a drive source of a conventional crawler vehicle traveling device;
FIG. 3b is a sectional view taken along line BB in FIG. 3a, FIG. 4a is an explanatory diagram of the bearing state of the shaft in FIG. 3a, and FIG. 4b is an explanatory diagram of another bearing state. 50...Body, 52...Hydraulic motor, 5...Reducer, 55...Cylinder block, 57...Swash plate, 67...Shaft, 70a, 70b...Bearing, 71...
...Spline shaft part, 72...Spline hole.
Claims (1)
体に、斜板式油圧モータとこの油圧モータの出力
を入力する減速機とを一体的に設けた走行装置用
減速機において、前記減速機の軸を本体に２つの
軸受で支承すると共に、その軸の一端に前記斜板
式油圧モータのシリンダブロツクをスプライン結
合したクローラ車両の走行装置用減速機。 In a speed reducer for traveling equipment, in which a swash plate type hydraulic motor and a speed reducer for inputting the output of the hydraulic motor are integrally provided in a main body fixed to the body of a crawler vehicle for construction machinery, the shaft of the speed reducer is connected to the main body. A speed reducer for a traveling device of a crawler vehicle, in which the cylinder block of the swash plate type hydraulic motor is spline-coupled to one end of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14221385U JPH0130300Y2 (en) | 1985-09-17 | 1985-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14221385U JPH0130300Y2 (en) | 1985-09-17 | 1985-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6248880U true JPS6248880U (en) | 1987-03-26 |
| JPH0130300Y2 JPH0130300Y2 (en) | 1989-09-14 |
Family
ID=31050724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14221385U Expired JPH0130300Y2 (en) | 1985-09-17 | 1985-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0130300Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329431A (en) * | 2006-08-14 | 2006-12-07 | Nabtesco Corp | Speed reducer |
-
1985
- 1985-09-17 JP JP14221385U patent/JPH0130300Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329431A (en) * | 2006-08-14 | 2006-12-07 | Nabtesco Corp | Speed reducer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0130300Y2 (en) | 1989-09-14 |
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