JPH0458650U - - Google Patents
Info
- Publication number
- JPH0458650U JPH0458650U JP1990101891U JP10189190U JPH0458650U JP H0458650 U JPH0458650 U JP H0458650U JP 1990101891 U JP1990101891 U JP 1990101891U JP 10189190 U JP10189190 U JP 10189190U JP H0458650 U JPH0458650 U JP H0458650U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- shaft
- section
- circular cross
- control hook
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2004—Control mechanisms, e.g. control levers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Mechanical Control Devices (AREA)
Description
第１図は本考案による軸とレバーの結合構造の
実施例を示す斜視図、第２図は同従来構造を示す
斜視図である。
１１……軸、１２……フランジ部、１３……小
判状断面部（非円形断面部）、２０……レバー、
２１……小判状孔（非円形孔）、２３……二股嵌
合凹部、２３ａ……脚部、３０……コントロール
フツク、３１……非円形孔、３２……凸部。
FIG. 1 is a perspective view showing an embodiment of the shaft-lever coupling structure according to the present invention, and FIG. 2 is a perspective view showing the same conventional structure. 11... shaft, 12... flange part, 13... oval cross section (non-circular cross section), 20... lever,
21... Oval hole (non-circular hole), 23... Bifurcated fitting recess, 23a... Leg portion, 30... Control hook, 31... Non-circular hole, 32... Convex portion.
Claims (1)
れ有するレバーとコントロールフツクとを設け、 このレバーとコントロールフツクの一方と他方
に、上記軸の偏心位置において円周方向の遊びな
く互いに嵌合する凸部と凹部をそれぞれ形成した
ことを特徴とする軸とレバーの結合構造。[Claims for Utility Model Registration] A lever and a control hook are provided, each having a non-circular cross-section at its shaft end and a non-circular hole that fits into the non-circular cross-section, one and the other of the lever and control hook. A coupling structure for a shaft and a lever, characterized in that a convex portion and a concave portion are respectively formed to fit into each other without play in the circumferential direction at an eccentric position of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101891U JPH0458650U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101891U JPH0458650U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458650U true JPH0458650U (en) | 1992-05-20 |
Family
ID=31845702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990101891U Pending JPH0458650U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458650U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10297252A (en) * | 1997-04-28 | 1998-11-10 | Calsonic Corp | Electric actuator |
| JP2018199916A (en) * | 2017-05-26 | 2018-12-20 | 株式会社クボタ | Work machine |
| JP2021038665A (en) * | 2017-05-26 | 2021-03-11 | 株式会社クボタ | Revolving work machine |
-
1990
- 1990-09-28 JP JP1990101891U patent/JPH0458650U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10297252A (en) * | 1997-04-28 | 1998-11-10 | Calsonic Corp | Electric actuator |
| JP2018199916A (en) * | 2017-05-26 | 2018-12-20 | 株式会社クボタ | Work machine |
| JP2021038665A (en) * | 2017-05-26 | 2021-03-11 | 株式会社クボタ | Revolving work machine |