JPS61135582U - - Google Patents
Info
- Publication number
- JPS61135582U JPS61135582U JP2015585U JP2015585U JPS61135582U JP S61135582 U JPS61135582 U JP S61135582U JP 2015585 U JP2015585 U JP 2015585U JP 2015585 U JP2015585 U JP 2015585U JP S61135582 U JPS61135582 U JP S61135582U
- Authority
- JP
- Japan
- Prior art keywords
- ball screw
- servo motor
- screw shaft
- movable mass
- reciprocating movable
- 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
- 230000005284 excitation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
第１図は本考案の一実施例の構成を示す図、第
２図は本考案をエンジンのバランサに適用した場
合の構成を示す図、第３図は第１図の制御回路の
詳細ブロツク図、第４図Ａ，Ｂはそれぞれ本考案
の一実施例の作用を説明するための図、第５図〜
第７図はそれぞれ従来例を示す図である。
０…加振機本体、１…回転数制御可能サーボモ
ータ、３…ボールネジ軸、４…ボールネジ軸受け
、９…往復可動質量。
Figure 1 is a diagram showing the configuration of an embodiment of the present invention, Figure 2 is a diagram showing the configuration when the present invention is applied to an engine balancer, and Figure 3 is a detailed block diagram of the control circuit of Figure 1. , FIGS. 4A and 4B are diagrams for explaining the operation of an embodiment of the present invention, and FIGS.
FIG. 7 is a diagram showing a conventional example. 0... Vibrator main body, 1... Servo motor with controllable rotation speed, 3... Ball screw shaft, 4... Ball screw bearing, 9... Reciprocating movable mass.
Claims (1)
ータの出力軸に連結したボールネジ軸と、前記ボ
ールネジ軸にボールネジ軸受けを介して支持され
た往復可動質量とを有する加振機本体を具備し、
前記サーボモータと前記ボールネジ軸との組合せ
により所望の加振力を前記往復可動質量によつて
発生させるようにしてなることを特徴とする加振
装置。 A vibration exciter main body having a rotation speed controllable servo motor, a ball screw shaft connected to the output shaft of the servo motor, and a reciprocating movable mass supported by the ball screw shaft via a ball screw bearing,
A vibration excitation device characterized in that a desired excitation force is generated by the reciprocating movable mass by a combination of the servo motor and the ball screw shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015585U JPS61135582U (en) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015585U JPS61135582U (en) | 1985-02-15 | 1985-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61135582U true JPS61135582U (en) | 1986-08-23 |
Family
ID=30510378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015585U Pending JPS61135582U (en) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61135582U (en) |
-
1985
- 1985-02-15 JP JP2015585U patent/JPS61135582U/ja active Pending
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