JPH0290915U - - Google Patents
Info
- Publication number
- JPH0290915U JPH0290915U JP17024588U JP17024588U JPH0290915U JP H0290915 U JPH0290915 U JP H0290915U JP 17024588 U JP17024588 U JP 17024588U JP 17024588 U JP17024588 U JP 17024588U JP H0290915 U JPH0290915 U JP H0290915U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- engages
- tip
- receiving plate
- clutch body
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Agricultural Machines (AREA)
Description
第１図は駆動軸接合部の側面断面図、第２図は
本機側に取り付けられた着脱機構と作業機が外さ
れている状態を示す側面図で、第３図は同じく装
着状態を示す側面図、第４図は着脱機構の正面全
体図、である。
３：作業機、４９：出力軸、５５：クラツチ体
、６３：カラー、６５：入力軸、６７：受け金、
６９：クラツチ体、７３：断面山形部、７７：最
小径部。
Figure 1 is a side cross-sectional view of the drive shaft joint, Figure 2 is a side view showing the attachment/detachment mechanism attached to the machine and the work equipment being removed, and Figure 3 is also showing the attached status. The side view and FIG. 4 are the entire front view of the attachment/detachment mechanism. 3: Work equipment, 49: Output shaft, 55: Clutch body, 63: Collar, 65: Input shaft, 67: Receiver,
69: Clutch body, 73: Angular section, 77: Minimum diameter portion.
Claims (1)
本機側出力軸４９と作業機側入力軸６５には互い
に噛み合つて回転力を伝達するクラツチ体５５，
６９を各設け、一方の軸６９には接合時に他方の
軸４９と係合して芯合わせをする受け金６７を外
装した構造において、受け金６７の係合口７１に
おける内壁側断面を曲線状の山形として内径を奥
部方向に向けて小径とし、該他の軸４９の先端は
クラツチ体５５より突出せしめ且つ受け金６７と
係合する先端の周縁部６３ａにはアールを形成し
、受け金６７と該他の軸４９の係合状態では前記
山形部７３の最小径部分７７で線接触する駆動軸
接合部構造。 Work equipment 3 is detachably attached to this machine,
The output shaft 49 on the machine side and the input shaft 65 on the work machine side include a clutch body 55 that meshes with each other to transmit rotational force.
69, and one shaft 69 is equipped with a receiving plate 67 that engages with the other shaft 49 for alignment during joining, and the inner wall side cross section of the engaging opening 71 of the receiving plate 67 is curved. The inner diameter of the other shaft 49 is made smaller toward the inner part as a chevron shape, and the tip of the other shaft 49 projects from the clutch body 55 and is rounded at the peripheral edge 63a of the tip that engages with the receiver 67. and the other shaft 49 are in line contact at the minimum diameter portion 77 of the chevron portion 73 in the engaged state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17024588U JPH0290915U (en) | 1988-12-30 | 1988-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17024588U JPH0290915U (en) | 1988-12-30 | 1988-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290915U true JPH0290915U (en) | 1990-07-19 |
Family
ID=31461021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17024588U Pending JPH0290915U (en) | 1988-12-30 | 1988-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290915U (en) |
-
1988
- 1988-12-30 JP JP17024588U patent/JPH0290915U/ja active Pending