JPH0177318U - - Google Patents
Info
- Publication number
- JPH0177318U JPH0177318U JP1987173147U JP17314787U JPH0177318U JP H0177318 U JPH0177318 U JP H0177318U JP 1987173147 U JP1987173147 U JP 1987173147U JP 17314787 U JP17314787 U JP 17314787U JP H0177318 U JPH0177318 U JP H0177318U
- Authority
- JP
- Japan
- Prior art keywords
- rotatably
- side frames
- pulley
- transmission case
- fixed
- 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
Landscapes
- Harvesting Machines For Root Crops (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
掘取機の側面図、第２図は動力伝達機構の断面図
、第３図は同上後方搬送コンベヤと動力伝達機構
の作動説明図である。
１…主フレーム、４…固定側枠、７…回動中心
軸、８…可動側枠、１２…シリンダー装置、２１
…掘起体、２６…駆動軸、３３…無端回行帯、３
４…回行上部、３５…段部、３６…後方搬送コン
ベヤ、５４…出力軸、５６…第１の伝動ケース、
７２…駆動プーリ、７３…第２の伝動ケース、７
６…第１のアイドラープーリ、７８…第２のアイ
ドラープーリ、８２…連動プーリ、８５…無端ベ
ルト。
The figures show one embodiment of the present invention. Figure 1 is a side view of the excavator, Figure 2 is a sectional view of the power transmission mechanism, and Figure 3 is an explanation of the operation of the same rear conveyor and power transmission mechanism. It is a diagram. DESCRIPTION OF SYMBOLS 1...Main frame, 4...Fixed side frame, 7...Rotation center axis, 8...Movable side frame, 12...Cylinder device, 21
... Excavation body, 26 ... Drive shaft, 33 ... Endless circulation belt, 3
4... Rotating upper part, 35... Step part, 36... Rear conveyor, 54... Output shaft, 56... First transmission case,
72... Drive pulley, 73... Second transmission case, 7
6...First idler pulley, 78...Second idler pulley, 82...Interlocking pulley, 85...Endless belt.
Claims (1)
ムと、 この主フレームの両端部に相対して固定され下
端部間に掘起体を設けた左右の固定側枠と、 この左右の固定側枠の後端下部に回動中心軸を
介して上下方向回動自在に連設された左右の可動
側枠と、 前記固定側枠間の掘起体の後方部から前記可動
側枠間の後端部にかけて回行自在に設けられその
無端回行帯の回行上部の途中に段部を有する後方
搬送コンベヤと、 前記左右の可動側枠を前記回動中心軸を中心と
して上下方向に回動するとともにこの可動側枠間
に位置する前記無端回行帯の傾斜角度を調節する
シリンダー装置と、 前記主フレームの一端部に回動自在に支架され
るとともに前記出力軸の一端部に固着した駆動プ
ーリを回動自在に収容した第１の伝動ケースと、 前記後方搬送コンベヤの駆動軸の一端部に回動
自在に支架されるとともにこの駆動軸の一端部に
固着した連動プーリを回動自在に収容しかつその
先端部内の上下に第１のアイドラープーリ及び第
２のアイドラープーリを回動自在に軸架し、前記
第１の伝動ケースの下端部に先端部を回動自在に
取着した第２の伝動ケースと、 前記第１及び第２のアイドラープーリを介して
前記駆動プーリと前記連動プーリとの間に回行自
在に懸架した無端ベルトと、 を具備したことを特徴とする掘取機。[Scope of Claim for Utility Model Registration] A main frame with one end of the output shaft rotatably protruding, and left and right fixed sides fixed opposite to both ends of the main frame with excavated bodies provided between the lower ends. a frame, left and right movable side frames that are connected to the lower rear ends of the left and right fixed side frames so as to be vertically rotatable via a rotation center axis, and a rear part of the excavation body between the fixed side frames. a rear conveyor that is rotatably provided from the rear end portion between the movable side frames and has a stepped portion in the middle of the upper portion of the endless conveyor band; a cylinder device that rotates in the vertical direction around the movable side frame and adjusts the inclination angle of the endless circulating belt located between the movable side frames; a first transmission case rotatably housing a drive pulley fixed to one end of the shaft; and a first transmission case rotatably supported on one end of the drive shaft of the rear conveyor and fixed to one end of the drive shaft. A first idler pulley and a second idler pulley are rotatably mounted above and below within the distal end of the interlocking pulley, and the distal end is mounted on the lower end of the first transmission case. a second transmission case rotatably attached; and an endless belt rotatably suspended between the drive pulley and the interlocking pulley via the first and second idler pulleys. An excavator characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17314787U JPH0454744Y2 (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17314787U JPH0454744Y2 (en) | 1987-11-12 | 1987-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177318U true JPH0177318U (en) | 1989-05-24 |
| JPH0454744Y2 JPH0454744Y2 (en) | 1992-12-22 |
Family
ID=31465082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17314787U Expired JPH0454744Y2 (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454744Y2 (en) |
-
1987
- 1987-11-12 JP JP17314787U patent/JPH0454744Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0454744Y2 (en) | 1992-12-22 |
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