JPS6376U - - Google Patents
Info
- Publication number
- JPS6376U JPS6376U JP9409986U JP9409986U JPS6376U JP S6376 U JPS6376 U JP S6376U JP 9409986 U JP9409986 U JP 9409986U JP 9409986 U JP9409986 U JP 9409986U JP S6376 U JPS6376 U JP S6376U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- steering
- type transmission
- clutch device
- clutch
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Description
第１図は油圧クラツチ式変速装置を具備した変
速装置において、本考案のスキツドステアリング
機構を付設したものの後面断面図、第２図は同じ
くスキツドステアリング機構部分の拡大後面断面
図、第３図は本考案の操向装置の油圧回路図、第
４図はバランスピストンバルブＢの断面図、第５
図は本考案の油圧曲線図、第６図は二重噛合防止
絞り弁４３の断面図である。
１Ｌ，１Ｒ……リダクシヨンギア、２……カウ
ンターベベルギア、３Ｌ，３Ｒ……サイドベベル
ギア、４……スキツドピストン、５……クラツチ
ピン、６Ｌ，６Ｒ……フアイナル減速軸、７，１
７……カウンターベベルギア支持体、８Ｌ，８Ｒ
……油圧式操向クラツチ装置、９Ｌ，９Ｒ……油
圧式操向ブレーキ装置。
Fig. 1 is a rear sectional view of a transmission equipped with a hydraulic clutch type transmission equipped with the skid steering mechanism of the present invention, Fig. 2 is an enlarged rear sectional view of the skid steering mechanism portion, and Fig. 3 is a hydraulic circuit diagram of the steering device of the present invention, FIG. 4 is a sectional view of the balance piston valve B, and FIG.
The figure is a hydraulic curve diagram of the present invention, and FIG. 6 is a sectional view of the double mesh prevention throttle valve 43. 1L, 1R... Reduction gear, 2... Counter bevel gear, 3L, 3R... Side bevel gear, 4... Skipped piston, 5... Clutch pin, 6L, 6R... Final reduction shaft, 7, 1
7... Counter bevel gear support, 8L, 8R
...Hydraulic steering clutch device, 9L, 9R...Hydraulic steering brake device.
Claims (1)
装置及び油圧式操向ブレーキ装置を具備した変速
装置下段のフアイナル減速軸６Ｌ・６Ｒ上に、ス
キツドステアリング用の逆転歯車機構を配置し、
フアイナル減速軸６Ｌ・６Ｒ上のリダクシヨンギ
ア１と逆転歯車機構のサイドベベルギア３を、油
圧クラツチ装置により遊嵌状態から係合状態とす
ることにより芯地旋回を可能とした構成において
、油圧式操向装置の断絶側への送油を、油圧式操
向ブレーキ装置の油圧源から、油圧クラツチ式変
速装置のデイレイリリーフバルブが上昇したとこ
ろで、該変速装置の油圧源に切換えるバランスピ
ストンバルブＢを設け、その油圧式操向クラツチ
装置の断絶側を前記油圧クラツチ装置の油圧源と
したことを特徴とするスキツドステアリング機構
。 A reversing gear mechanism for skid steering is arranged on the final reduction shafts 6L and 6R of the lower stage of the transmission equipped with a hydraulic clutch type transmission, a hydraulic steering clutch device, and a hydraulic steering brake device,
In a configuration in which interlining rotation is possible by changing the reduction gear 1 on the final reduction shafts 6L and 6R and the side bevel gear 3 of the reversing gear mechanism from a loosely fitted state to an engaged state by a hydraulic clutch device, a hydraulic steering device is used. A balance piston valve B is provided to switch the oil supply to the disconnection side from the hydraulic power source of the hydraulic steering brake device to the hydraulic power source of the hydraulic clutch type transmission when the day relief valve of the hydraulic clutch type transmission rises. A skid steering mechanism, characterized in that the disconnection side of a hydraulic steering clutch device is used as a hydraulic pressure source for the hydraulic clutch device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9409986U JPH045426Y2 (en) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9409986U JPH045426Y2 (en) | 1986-06-19 | 1986-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6376U true JPS6376U (en) | 1988-01-05 |
| JPH045426Y2 JPH045426Y2 (en) | 1992-02-17 |
Family
ID=30957237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9409986U Expired JPH045426Y2 (en) | 1986-06-19 | 1986-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045426Y2 (en) |
-
1986
- 1986-06-19 JP JP9409986U patent/JPH045426Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045426Y2 (en) | 1992-02-17 |