JPH0441477U - - Google Patents
Info
- Publication number
- JPH0441477U JPH0441477U JP8397090U JP8397090U JPH0441477U JP H0441477 U JPH0441477 U JP H0441477U JP 8397090 U JP8397090 U JP 8397090U JP 8397090 U JP8397090 U JP 8397090U JP H0441477 U JPH0441477 U JP H0441477U
- Authority
- JP
- Japan
- Prior art keywords
- supported
- rear swing
- wheels
- swing arms
- crawler
- 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
Landscapes
- Harvester Elements (AREA)
- Vehicle Body Suspensions (AREA)
Description
第１図は本考案に係るクローラ走行車輌におけ
る機体制御装置を示す側面図、第２図は機体高さ
制御用の油圧アクチユエータを示す斜視図、第３
図はその油圧アクチユエータの構成を示す略図、
第４図は後スイングアーム周辺の要部を示す側面
図、第５図はその平面図、第６図は主変速レバー
を示す斜視図、第７図は他の実施例における機体
高さ制御用の油圧アクチユエータの構成を示す略
図、第８図は同油圧アクチユエータの構成を示す
側面断面図である。
１……機体、２……ミツシヨンケース、３……
駆動スプロケツト、５……トラツクフレーム、１
０，１１……前後スイングアーム、４３……クロ
ーラ、５０……機体高さ制御用油圧アクチユエー
タ、５３ａ，５３ｂ……ピストンロツド。
FIG. 1 is a side view showing a body control device for a crawler vehicle according to the present invention, FIG. 2 is a perspective view showing a hydraulic actuator for controlling the body height, and FIG.
The figure is a schematic diagram showing the configuration of the hydraulic actuator.
Fig. 4 is a side view showing the main parts around the rear swing arm, Fig. 5 is a plan view thereof, Fig. 6 is a perspective view showing the main gear shift lever, and Fig. 7 is for controlling the height of the aircraft in another embodiment. FIG. 8 is a schematic diagram showing the configuration of the hydraulic actuator, and FIG. 8 is a side sectional view showing the configuration of the hydraulic actuator. 1... Aircraft, 2... Mission case, 3...
Drive sprocket, 5... Truck frame, 1
0, 11...Front and rear swing arms, 43...Crawler, 50...Hydraulic actuator for controlling body height, 53a, 53b...Piston rod.
Claims (1)
る駆動スプロケツトと、トラツクフレームに支持
された多数の転輪と、これら駆動スプロケツト及
び転輪に巻掛けられたクローラと、を備えてなる
クローラ走行車輌において、 前記機体に枢支され、かつその先端が前記トラ
ツクフレームに連結している少なくとも前後２個
のスイングアームと、 前記機体に支持される両ロツド型油圧シリンダ
からなり、かつ該油圧シリンダから延びるピスト
ンロツドをそれぞれ前記前後のスイングアームに
連結してなる機体高さ制御用油圧アクチユエータ
と、 を備えてなることを特徴とするクローラ走行車輌
における機体制御装置。[Claims for Utility Model Registration] A drive sprocket supported by a transmission case fixed to the aircraft body, a large number of wheels supported by a truck frame, and a crawler wrapped around these drive sprockets and wheels, A crawler vehicle comprising: at least two front and rear swing arms pivotally supported by the body and whose tips are connected to the track frame; and a double rod type hydraulic cylinder supported by the body. , and a hydraulic actuator for controlling the height of the machine body, which is formed by connecting piston rods extending from the hydraulic cylinders to the front and rear swing arms, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8397090U JPH0441477U (en) | 1990-08-07 | 1990-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8397090U JPH0441477U (en) | 1990-08-07 | 1990-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441477U true JPH0441477U (en) | 1992-04-08 |
Family
ID=31632077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8397090U Pending JPH0441477U (en) | 1990-08-07 | 1990-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441477U (en) |
-
1990
- 1990-08-07 JP JP8397090U patent/JPH0441477U/ja active Pending