JPH0169085U - - Google Patents
Info
- Publication number
- JPH0169085U JPH0169085U JP1987164924U JP16492487U JPH0169085U JP H0169085 U JPH0169085 U JP H0169085U JP 1987164924 U JP1987164924 U JP 1987164924U JP 16492487 U JP16492487 U JP 16492487U JP H0169085 U JPH0169085 U JP H0169085U
- Authority
- JP
- Japan
- Prior art keywords
- traveling
- spline
- cylindrical body
- traveling machine
- inter
- 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
- 239000010687 lubricating oil Substances 0.000 claims 2
- 230000001050 lubricating effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
図面は、本考案に係る作業用走行機体における
轍間距離調整装置の実施例を示したものであつて
、第１図はコンバインの全体正面図、第２図は同
前平面図、第３図は走行体の正面断面図、第４図
は走行体の概略側面図、第５図は走行体の作動状
態を示す作用説明図、第６図は駆動輪部の縦断面
図、第７図は走行体の要部平面図、第８図は第二
実施例を示す駆動輪部の縦断面図、第９図は提案
される駆動輪部の縦断面図である。
図中、１は走行機体、６，７は走行体、７ａは
駆動輪、１９はトランスミツシヨンケース、１９
ａは駆動軸、１９ｂはスプライン軸、２１は車軸
、２１ｄは球面状外周面、２１ｅはＯ―リング、
２２はケース体、２２ｂは固定筒体、２３は可動
筒体である。
The drawings show an embodiment of the rut distance adjustment device for a work traveling machine according to the present invention, in which Fig. 1 is an overall front view of the combine harvester, Fig. 2 is a plan view of the same, and Fig. 3 4 is a schematic side view of the traveling body, FIG. 5 is an explanatory diagram showing the operating state of the traveling body, FIG. 6 is a longitudinal sectional view of the drive wheel, and FIG. 7 is a schematic side view of the traveling body. FIG. 8 is a plan view of the main part of the traveling body, FIG. 8 is a longitudinal sectional view of the driving wheel section showing the second embodiment, and FIG. 9 is a longitudinal sectional view of the proposed driving wheel section. In the figure, 1 is a traveling body, 6 and 7 are traveling bodies, 7a is a drive wheel, 19 is a transmission case, 19
a is a drive shaft, 19b is a spline shaft, 21 is an axle, 21d is a spherical outer peripheral surface, 21e is an O-ring,
22 is a case body, 22b is a fixed cylinder, and 23 is a movable cylinder.
Claims (1)
を左右方向に移動させて走行体間の轍間距離を調
整できるようにした作業用走行機体において、前
記移動する側の走行体の車軸は、機体本体側の支
軸に対してスプライン嵌合させて走行体と一体的
に左右方向移動自在に構成すると共に、このスプ
ライン嵌合部に対する潤滑油室を、機体本体側の
固定筒体と、該固定筒体に対して軸心方向移動自
在に設けられかつ車軸側が回動自在に軸承される
可動筒体とを用いて形成すると共に、これら部材
の接触面部のうち少なくとも一つはＯ―リングが
介在される球面シールとなつていることを特徴と
する作業用走行機体における轍間距離調整装置。 (2) 前記スプライン嵌合部は複数のスプライン
嵌合により構成されていることを特徴とする実用
新案登録請求の範囲第１項記載の作業用走行機体
における轍間距離調整装置。 (3) 前記潤滑油室は他の潤滑部から独立して設
けられていることを特徴とする実用新案登録請求
の範囲第１項記載の作業用走行機体における轍間
距離調整装置。[Scope of Claim for Utility Model Registration] (1) In a work traveling machine in which at least one of the left and right crawler-type traveling bodies can be moved in the left-right direction to adjust the distance between tracks between the traveling bodies, the moving side The axle of the traveling body is spline-fitted to the support shaft on the body side of the body so that it can move in the left and right direction integrally with the body, and the lubricating oil chamber for this spline fitting part is connected to the support shaft on the body side of the body. A fixed cylindrical body, and a movable cylindrical body that is provided to be movable in the axial direction with respect to the fixed cylindrical body and whose axle side is rotatably supported, and at least one of the contact surfaces of these members. One is a rut distance adjustment device for a work traveling machine, which is characterized by a spherical seal with an O-ring interposed therebetween. (2) The inter-rut distance adjusting device for a working traveling vehicle according to claim 1, wherein the spline fitting portion is constituted by a plurality of spline fittings. (3) The inter-rut distance adjusting device for a work traveling machine according to claim 1, wherein the lubricating oil chamber is provided independently from other lubricating parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164924U JPH06304Y2 (en) | 1987-10-28 | 1987-10-28 | Rudder distance adjusting device for work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164924U JPH06304Y2 (en) | 1987-10-28 | 1987-10-28 | Rudder distance adjusting device for work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0169085U true JPH0169085U (en) | 1989-05-08 |
| JPH06304Y2 JPH06304Y2 (en) | 1994-01-05 |
Family
ID=31450950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164924U Expired - Lifetime JPH06304Y2 (en) | 1987-10-28 | 1987-10-28 | Rudder distance adjusting device for work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06304Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6081077U (en) * | 1983-11-07 | 1985-06-05 | 井関農機株式会社 | Track-to-rut distance adjustment device for crawler-type mobile agricultural machinery |
-
1987
- 1987-10-28 JP JP1987164924U patent/JPH06304Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6081077U (en) * | 1983-11-07 | 1985-06-05 | 井関農機株式会社 | Track-to-rut distance adjustment device for crawler-type mobile agricultural machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06304Y2 (en) | 1994-01-05 |
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