JPH01148941U - - Google Patents
Info
- Publication number
- JPH01148941U JPH01148941U JP4558188U JP4558188U JPH01148941U JP H01148941 U JPH01148941 U JP H01148941U JP 4558188 U JP4558188 U JP 4558188U JP 4558188 U JP4558188 U JP 4558188U JP H01148941 U JPH01148941 U JP H01148941U
- Authority
- JP
- Japan
- Prior art keywords
- link
- arm
- main link
- main
- rotatably
- 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
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Description
第１図は本考案の操作装置を利用した電気制御
装置の斜視図、第２図は本考案の一実施例に係る
操作装置の平面図、第３図は第２図の正面図、第
４図は中立位置からエンジン高速位置まで変化さ
せた本考案の操作装置の作動状態を示す略示平面
図、第５図は受け部の拡大側面図である。
８…メインリンク、９，１０…リンク、１１…
二又リンク、１３…駆動用リンク、１６…油圧ポ
ンプ制御用のリンク、１７，１８…ボス、２３…
溝、２４…テーパ面、３２…受け部。
FIG. 1 is a perspective view of an electric control device using the operating device of the present invention, FIG. 2 is a plan view of the operating device according to an embodiment of the present invention, FIG. 3 is a front view of FIG. 2, and FIG. The figure is a schematic plan view showing the operating state of the operating device of the present invention changed from the neutral position to the engine high speed position, and FIG. 5 is an enlarged side view of the receiving part. 8...Main link, 9, 10...Link, 11...
Forked link, 13... Drive link, 16... Hydraulic pump control link, 17, 18... Boss, 23...
Groove, 24... Tapered surface, 32... Receiving portion.
Claims (1)
され、この軸に二つのリンクからなるエンジン制
御用の二又リンクの端部が回転自在に支持され、
メインリンクの両側に二又リンクの各リンクと対
向する第１、第２のボスを設け、メインリンクの
下方にアームを設け、このアームの一端は、前記
メインリンクの中央の軸下方に回転自在に支持さ
れ、アームの端部には上方に開口する受け部を設
け、この受け部内にメインリンクを着脱自在に嵌
合させ、更に前記アームに駆動用リンクを連結さ
せ、メインリンクの第２のボスは油圧ポンプ制御
用のリンクに回転自在に噛合され、油圧ポンプ制
御用のリンクは端部に第２のボスが回転自在に嵌
合する溝と、この溝から拡径する二つのテーパ面
とを有していることを特徴とするコンクリートミ
キサ車の操作装置。 A main link is rotatably supported on a central fixed shaft, and an end of a fork link for engine control consisting of two links is rotatably supported on this shaft.
First and second bosses facing each link of the forked link are provided on both sides of the main link, and an arm is provided below the main link, and one end of this arm is rotatable below the central axis of the main link. A receiving portion opening upward is provided at the end of the arm, a main link is removably fitted into the receiving portion, a driving link is connected to the arm, and a second link of the main link is supported by the arm. The boss is rotatably engaged with a link for controlling the hydraulic pump, and the link for controlling the hydraulic pump has a groove at its end into which the second boss rotatably fits, and two tapered surfaces that expand in diameter from this groove. An operating device for a concrete mixer vehicle, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988045581U JPH0542665Y2 (en) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988045581U JPH0542665Y2 (en) | 1988-04-04 | 1988-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01148941U true JPH01148941U (en) | 1989-10-16 |
| JPH0542665Y2 JPH0542665Y2 (en) | 1993-10-27 |
Family
ID=31271885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988045581U Expired - Lifetime JPH0542665Y2 (en) | 1988-04-04 | 1988-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542665Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938012U (en) * | 1982-09-01 | 1984-03-10 | カヤバ工業株式会社 | Concrete mixer vehicle operating device |
| JPS5942732U (en) * | 1982-09-11 | 1984-03-21 | カヤバ工業株式会社 | Concrete mixer vehicle operating device |
| JPS6226260U (en) * | 1985-07-31 | 1987-02-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942732B2 (en) * | 1979-10-31 | 1984-10-17 | 川崎製鉄株式会社 | Steel strip continuous annealing equipment |
-
1988
- 1988-04-04 JP JP1988045581U patent/JPH0542665Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938012U (en) * | 1982-09-01 | 1984-03-10 | カヤバ工業株式会社 | Concrete mixer vehicle operating device |
| JPS5942732U (en) * | 1982-09-11 | 1984-03-21 | カヤバ工業株式会社 | Concrete mixer vehicle operating device |
| JPS6226260U (en) * | 1985-07-31 | 1987-02-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542665Y2 (en) | 1993-10-27 |