JPH0182701U - - Google Patents
Info
- Publication number
- JPH0182701U JPH0182701U JP1987179109U JP17910987U JPH0182701U JP H0182701 U JPH0182701 U JP H0182701U JP 1987179109 U JP1987179109 U JP 1987179109U JP 17910987 U JP17910987 U JP 17910987U JP H0182701 U JPH0182701 U JP H0182701U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- drive shaft
- rotary
- shaft
- protrusion
- 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
- Soil Working Implements (AREA)
Description
第１図は本考案の実施例である要部の断面図、
第２図はロータリ作業機の一部の背面図、第３図
は第２図の一部の拡大図、第４図は第３図の−
線における断面図、第５図は第１図の分解図、
第６図および第７図は第５図の−線および
−線における視図をそれぞれ示し、第８図およ
び第９図は作動説明図をそれぞれ示し、第１０図
は他の例を示し、第１１図は第１０図の−線
における視図を示す。
１……耕うんケース、２……駆動軸、３……ロ
ータリ、３ａ……軸筒、４……フランジ、５ａ…
…径大部、５……溝、６……フランジ、７ａ……
突起、７ｂ……径大座板、７……ピン、８……キ
ヤツチヤー。
FIG. 1 is a cross-sectional view of the main parts of an embodiment of the present invention.
Fig. 2 is a rear view of a part of the rotary work machine, Fig. 3 is an enlarged view of a part of Fig. 2, and Fig. 4 is a - of Fig. 3.
A cross-sectional view along the line, FIG. 5 is an exploded view of FIG. 1,
6 and 7 respectively show perspective views taken along the - line and - line in FIG. FIG. 11 shows a view along the - line in FIG. 10. 1... Tilling case, 2... Drive shaft, 3... Rotary, 3a... Shaft cylinder, 4... Flange, 5a...
...Large diameter part, 5...Groove, 6...Flange, 7a...
Projection, 7b...Diameter large seat plate, 7...Pin, 8...Catcher.
Claims (1)
いロータリ３の軸筒３ａ端部を着脱自在に嵌合し
て構成するロータリ作業機において、前記駆動軸
２の基部側に嵌合固定するフランジ４には一端側
が径大部５ａとなる同心円上の円弧状溝５を少な
くとも２つ、位置をずらしてそれぞれ形成し、前
記駆動軸２に嵌合できる前記軸筒３ａの端部に固
着したフランジ６の前面には、先端側に突起７ａ
および径大座板７ｂを有する少なくとも２つのピ
ン７を突設し、前記溝５の終端側となる前記フラ
ンジ４の面上には前記突起７ａが着脱自在に係合
できるキヤツチヤー８を配備して構成したことを
特徴とするロータリ軸着脱装置。 In a rotary work machine configured by removably fitting an end portion of a shaft cylinder 3a of a long rotary 3 to a drive shaft 2 that protrudes shorter than the tilling case 1, a flange 4 that is fitted and fixed to the base side of the drive shaft 2 is provided. is a flange 6 which is fixed to the end of the shaft cylinder 3a which can be fitted onto the drive shaft 2, and has at least two concentric arc-shaped grooves 5 whose one end side is a large diameter portion 5a, each formed at a different position. On the front side, there is a protrusion 7a on the tip side.
At least two pins 7 having a large-diameter seat plate 7b are provided in a protruding manner, and a catcher 8 is provided on the surface of the flange 4, which is the terminal end side of the groove 5, with which the protrusion 7a can be detachably engaged. A rotary shaft attachment/detachment device characterized by the following configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179109U JPH0182701U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179109U JPH0182701U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182701U true JPH0182701U (en) | 1989-06-01 |
Family
ID=31470691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179109U Pending JPH0182701U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182701U (en) |
-
1987
- 1987-11-25 JP JP1987179109U patent/JPH0182701U/ja active Pending