JPH0210102U - - Google Patents
Info
- Publication number
- JPH0210102U JPH0210102U JP8871688U JP8871688U JPH0210102U JP H0210102 U JPH0210102 U JP H0210102U JP 8871688 U JP8871688 U JP 8871688U JP 8871688 U JP8871688 U JP 8871688U JP H0210102 U JPH0210102 U JP H0210102U
- Authority
- JP
- Japan
- Prior art keywords
- case
- case body
- vehicle
- hydraulic cylinder
- traveling devices
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Motor Power Transmission Devices (AREA)
Description
図面は本考案の実施例と比較例を示し、第１〜
第９図は本案実施例で第１図は前車軸部の断面図
、第２図は同部分拡大断面図、第３図は安全回路
のブロツク図、第４図は油圧回路図、第５図は後
車軸部の断面図、第６図はトラクタ伝達系の構成
図、第７図は後輪デフ装置部分の断面図、第８図
は第２図の正面図、第９図は第８図のＢ―Ｂ断面
図、第１０図と第１１図は比較例の部分断面図、
第１２図は比較例の全体側面図である。
１……車軸ケース、２……ケース本体、３……
可動ケース、２７……油圧シリンダ、２１，７３
……伝動軸（車軸）、６２……シリンダ回路、７
０……検出器、Ｆ，Ｒ……走行装置。
The drawings show examples and comparative examples of the present invention.
Figure 9 is an embodiment of the present invention, Figure 1 is a sectional view of the front axle, Figure 2 is an enlarged sectional view of the same part, Figure 3 is a block diagram of the safety circuit, Figure 4 is a hydraulic circuit diagram, and Figure 5. is a cross-sectional view of the rear axle, Figure 6 is a configuration diagram of the tractor transmission system, Figure 7 is a cross-sectional view of the rear wheel differential device, Figure 8 is a front view of Figure 2, and Figure 9 is Figure 8. 10 and 11 are partial sectional views of comparative examples,
FIG. 12 is an overall side view of a comparative example. 1...Axle case, 2...Case body, 3...
Movable case, 27... Hydraulic cylinder, 21, 73
...Transmission shaft (axle), 62 ...Cylinder circuit, 7
0...Detector, F, R...Traveling device.
Claims (1)
伝動機構１０を内蔵する車軸ケース１を、車体側
のケース本体２と、該ケース本体２に伸縮自在に
挿入された可動ケース３とにより構成し、ケース
本体２と可動ケース３とを伸縮自在にする油圧シ
リンダ２７を備えたものにおいて、 走行装置Ｆ，Ｒの伝動軸２１，７３の回転数を
検出する検出器７０を設け、伝動軸２１，７３が
高速回転数になると油圧シリンダ２７の作動を阻
止すべく検出器７０とシリンダ回路６２とを連動
したことを特徴とする車輌のトレツド調整装置。[Scope of Claim for Utility Model Registration] An axle case 1 containing a built-in transmission mechanism 10 for transmitting power to traveling devices F and R of a vehicle is telescopically inserted into a case body 2 on the vehicle body side and the case body 2. Detection for detecting the rotational speed of the transmission shafts 21 and 73 of the traveling devices F and R in the case body 2 and the movable case 3, which is configured with a hydraulic cylinder 27 that makes the case body 2 and the movable case 3 telescopic. A tread adjustment device for a vehicle, characterized in that the detector 70 and the cylinder circuit 62 are interlocked to prevent the operation of the hydraulic cylinder 27 when the transmission shafts 21 and 73 reach a high rotation speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8871688U JPH0210102U (en) | 1988-07-04 | 1988-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8871688U JPH0210102U (en) | 1988-07-04 | 1988-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210102U true JPH0210102U (en) | 1990-01-23 |
Family
ID=31313277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8871688U Pending JPH0210102U (en) | 1988-07-04 | 1988-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210102U (en) |
-
1988
- 1988-07-04 JP JP8871688U patent/JPH0210102U/ja active Pending