JPH01121756U - - Google Patents
Info
- Publication number
- JPH01121756U JPH01121756U JP1570288U JP1570288U JPH01121756U JP H01121756 U JPH01121756 U JP H01121756U JP 1570288 U JP1570288 U JP 1570288U JP 1570288 U JP1570288 U JP 1570288U JP H01121756 U JPH01121756 U JP H01121756U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- rotation
- center
- unbalanced mass
- mass portion
- 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 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Road Paving Machines (AREA)
Description
第１図は本考案の一実施例を示す平面視機構図
、第２図は第１図の右側視正面図、第３図は第１
図の側面図、第４図は従来の始動説明図、第５図
は他の従来の始動説明図である。
３ａ，３ｂ：ホイール、５ａ，５ｂ：不平衡質
量部、１０：主駆動装置、２０：副駆動装置、６
，３１，３２：主・副駆動系制御装置。
Fig. 1 is a plan view mechanical diagram showing an embodiment of the present invention, Fig. 2 is a right side front view of Fig.
FIG. 4 is a diagram illustrating a conventional starting operation, and FIG. 5 is a diagram illustrating another conventional starting configuration. 3a, 3b: Wheel, 5a, 5b: Unbalanced mass part, 10: Main drive device, 20: Sub-drive device, 6
, 31, 32: Main/sub drive system control device.
Claims (1)
れる少くとも１対のホイールに、それぞれ副駆動
装置によつてホイールの回転中心部に移動され周
辺偏心部に復帰される不平衡質量部を設け、始動
時に前記副駆動装置を作動して前記不平衡質量部
を前記回転中心部へ移動し該移動の検出によつて
前記主駆動装置を作動し前記ホイールを回転駆動
するとともに前記不平衡質量部を前記周辺偏心部
に復帰する主・副駆動系制御装置を設けたことを
特徴とする加振機。 At least one pair of wheels rotationally driven in opposite directions by a main drive device are each provided with an unbalanced mass portion that is moved to the center of rotation of the wheel and returned to a peripheral eccentric portion by a sub drive device. At startup, the auxiliary drive device is actuated to move the unbalanced mass portion to the rotation center, and upon detection of this movement, the main drive device is actuated to rotate the wheel and move the unbalanced mass portion to the center of rotation. A vibrating machine characterized in that a main/sub drive system control device is provided for returning the vibration to the peripheral eccentric portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1570288U JPH01121756U (en) | 1988-02-10 | 1988-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1570288U JPH01121756U (en) | 1988-02-10 | 1988-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121756U true JPH01121756U (en) | 1989-08-17 |
Family
ID=31227975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1570288U Pending JPH01121756U (en) | 1988-02-10 | 1988-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121756U (en) |
-
1988
- 1988-02-10 JP JP1570288U patent/JPH01121756U/ja active Pending