JPS5891234U - Brush cutter transmission shaft coupling device - Google Patents
Brush cutter transmission shaft coupling deviceInfo
- Publication number
- JPS5891234U JPS5891234U JP18913681U JP18913681U JPS5891234U JP S5891234 U JPS5891234 U JP S5891234U JP 18913681 U JP18913681 U JP 18913681U JP 18913681 U JP18913681 U JP 18913681U JP S5891234 U JPS5891234 U JP S5891234U
- Authority
- JP
- Japan
- Prior art keywords
- transmission shaft
- brush cutter
- coupling device
- shaft coupling
- socket
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案になる刈払機伝達軸の連結装置の一実施
例を示す側面図、第２図は第１図の連結ケーシング２の
内部の拡大縦断側面図、第３図はソケット７と伝達軸４
が当接する状態を示す斜視図、第４図は第５図のＩ−Ｉ
線断面図、第５図は四角面取部７Ｂの拡大正面図を示す
。図においては、１は動力部、２は連結ケーシング、３
は主枠、４は伝達軸、５は刈刃、６はクラッチドラム、
７はソケット、７Ａは四角穴、７Ｂは四角面取部、８は
ボールベアリング、４Ｂは挿入部、９は角部、１０は接
触点の軌跡である。FIG. 1 is a side view showing an embodiment of the coupling device for a brush cutter transmission shaft according to the present invention, FIG. 2 is an enlarged vertical sectional side view of the inside of the coupling casing 2 of FIG. 1, and FIG. Transmission shaft 4
FIG. 4 is a perspective view showing a state in which the
The line sectional view and FIG. 5 show an enlarged front view of the square chamfered portion 7B. In the figure, 1 is the power unit, 2 is the connection casing, and 3
is the main frame, 4 is the transmission shaft, 5 is the cutting blade, 6 is the clutch drum,
7 is a socket, 7A is a square hole, 7B is a square chamfered portion, 8 is a ball bearing, 4B is an insertion portion, 9 is a corner, and 10 is a locus of a contact point.
Claims (1)
着脱可能な刈払機において、前記伝達軸に連結される前
記動力部部側のソケットに四角穴を成形し該四角穴の入
口には前記四角穴を延長させた四角すい形状の面取りを
成形すると共に、前記伝達軸の前記ソケットへの挿入部
を四角断面形状に成形して成る刈払機伝達軸の連結装置
。In a brush cutter in which a power part and a frame part having a cutting blade at the tip and pivotally supporting a transmission shaft are detachable, a square hole is formed in a socket on the side of the power part connected to the transmission shaft, and the square hole is formed in the socket on the side of the power part connected to the transmission shaft. A coupling device for a brush cutter transmission shaft, wherein an entrance of the hole is formed with a square pyramid-shaped chamfer that is an extension of the square hole, and an insertion portion of the transmission shaft into the socket is formed into a square cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18913681U JPS5891234U (en) | 1981-12-17 | 1981-12-17 | Brush cutter transmission shaft coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18913681U JPS5891234U (en) | 1981-12-17 | 1981-12-17 | Brush cutter transmission shaft coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5891234U true JPS5891234U (en) | 1983-06-21 |
Family
ID=29993119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18913681U Pending JPS5891234U (en) | 1981-12-17 | 1981-12-17 | Brush cutter transmission shaft coupling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5891234U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS474809U (en) * | 1971-02-12 | 1972-09-13 |
-
1981
- 1981-12-17 JP JP18913681U patent/JPS5891234U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS474809U (en) * | 1971-02-12 | 1972-09-13 |
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