JPS58194918U - Main power system reduction gear for traveling equipment - Google Patents
Main power system reduction gear for traveling equipmentInfo
- Publication number
- JPS58194918U JPS58194918U JP9163782U JP9163782U JPS58194918U JP S58194918 U JPS58194918 U JP S58194918U JP 9163782 U JP9163782 U JP 9163782U JP 9163782 U JP9163782 U JP 9163782U JP S58194918 U JPS58194918 U JP S58194918U
- Authority
- JP
- Japan
- Prior art keywords
- internal gear
- gear
- shaft
- drive shaft
- outer periphery
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は走行装置の一例を示す一部破断背面図、第２図
は従来の走行装置用主動力系減速装置の要部縦断面図、
第３図は本考案の一実施例に基づく走行装置用主動力系
減速装置の要部縦断面図である。
１１・・・・・・駆動軸、１２・・・・・・太陽歯車、
１３・・・・・・中空軸、１４・・・・・・内歯歯車保
持体、１５−・・・・・内歯歯車、１６・・・・・・遊
星歯車、１７・・・・・・歯車軸、１８・・・・・・中
空回転体、１９．２０・・・・・・端壁部、２１゜２２
・・・・・・軸受、２３・・・・・・出力トルク取り出
し部材。
第１図
第２図FIG. 1 is a partially cutaway rear view showing an example of a traveling device, and FIG. 2 is a longitudinal cross-sectional view of the main part of a conventional main power system reduction device for a traveling device.
FIG. 3 is a longitudinal cross-sectional view of a main part of a main power system reduction gear for a traveling device based on an embodiment of the present invention. 11... Drive shaft, 12... Sun gear,
13...Hollow shaft, 14...Internal gear holder, 15-...Internal gear, 16...Planetary gear, 17...・Gear shaft, 18...Hollow rotating body, 19.20...End wall part, 21゜22
... Bearing, 23 ... Output torque extraction member. Figure 1 Figure 2
Claims (1)
する太陽歯車１２と、前記駆動軸１１と同心状態で前記
駆動軸１１を取り囲む中空軸１３の外周面上に筒状内周
部が保持された内歯歯車保持体１４と、この内歯歯車保
持体１４の外周部において回転不能に保持された内歯歯
車１５と、前記太陽歯車１２及び前記内歯歯車１５とそ
れぞれ噛み合いつつ前記太陽歯車１２の周りに遊星回転
をする遊星歯車１６と、中央筒状部において前記内歯歯
車１５の外周部を環状に包囲し、一方の端壁部１９にお
いて前記遊星歯車１６の歯車軸１７を軸支していると共
に、他方の端壁部２０の内周部において、第１の軸受２
１を介して前記内歯歯車保持体１４の筒状内周部の外周
面上に嵌合され、第２の軸受２２を介して前記中空軸１
３の外周面上に嵌合され、更に前記他方の端壁部２０の
外周部において出力トルク取り出し部材２３に連結され
ている中空回転体１８とを備えた走行装置用主動力系減
速装置。A sun gear 12 rotates together with the drive shaft 11 at the shaft end of the drive shaft 11, and a cylindrical inner peripheral portion is held on the outer peripheral surface of a hollow shaft 13 that surrounds the drive shaft 11 and is concentric with the drive shaft 11. an internal gear holder 14, an internal gear 15 held non-rotatably on the outer periphery of the internal gear holder 14, and an internal gear 15 that is in mesh with the sun gear 12 and the internal gear 15, respectively. A planetary gear 16 rotates planetarily around the central cylindrical part and annularly surrounds the outer periphery of the internal gear 15, and one end wall part 19 pivotally supports the gear shaft 17 of the planetary gear 16. At the same time, the first bearing 2
The hollow shaft 1 is fitted onto the outer circumferential surface of the cylindrical inner circumferential portion of the internal gear holder 14 via the second bearing 22 .
3, and further connected to an output torque extraction member 23 at the outer periphery of the other end wall 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9163782U JPS58194918U (en) | 1982-06-21 | 1982-06-21 | Main power system reduction gear for traveling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9163782U JPS58194918U (en) | 1982-06-21 | 1982-06-21 | Main power system reduction gear for traveling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58194918U true JPS58194918U (en) | 1983-12-24 |
Family
ID=30099949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9163782U Pending JPS58194918U (en) | 1982-06-21 | 1982-06-21 | Main power system reduction gear for traveling equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58194918U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50114732A (en) * | 1974-02-21 | 1975-09-08 |
-
1982
- 1982-06-21 JP JP9163782U patent/JPS58194918U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50114732A (en) * | 1974-02-21 | 1975-09-08 |
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