JPH0198212U - - Google Patents
Info
- Publication number
- JPH0198212U JPH0198212U JP19209087U JP19209087U JPH0198212U JP H0198212 U JPH0198212 U JP H0198212U JP 19209087 U JP19209087 U JP 19209087U JP 19209087 U JP19209087 U JP 19209087U JP H0198212 U JPH0198212 U JP H0198212U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- center line
- excitation
- frame
- rotation
- 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
- 230000005284 excitation Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Description
第１図は本考案を実施した振動コンパクタを側
面からみた説明図、第２図は第１図の平面断面図
、第３図は起振枠の回転状態を示す説明図、第４
図は起振軸の遠心力及び合力の説明図である。
１…振動コンパクタ、２…打撃板、３…原動機
（駆動源）、４…起振枠、５，６…起振軸、５ａ
，６ａ…偏心重量部、７…入力軸、Ｌ…起振枠の
回動中心線。
Fig. 1 is an explanatory side view of the vibration compactor embodying the present invention, Fig. 2 is a cross-sectional plan view of Fig. 1, Fig. 3 is an explanatory view showing the rotating state of the vibration excitation frame, and Fig. 4
The figure is an explanatory diagram of centrifugal force and resultant force of the vibration axis. DESCRIPTION OF SYMBOLS 1... Vibration compactor, 2... Blow plate, 3... Prime mover (drive source), 4... Vibration frame, 5, 6... Vibration shaft, 5a
, 6a... Eccentric weight part, 7... Input shaft, L... Rotation center line of the vibration excitation frame.
Claims (1)
且つ水平として打撃板に回動自在に架設し、前記
起振枠には、夫々に偏心重量部を備える一対の起
振軸を、相互に逆回転し且つ偏心重量部が上下方
向に同相となるように、左右に延びる中間線を挾
んで対称且つ平行に配置し、さらに、駆動源に連
結された前記起振軸への入力軸を前記起振枠の回
動中心線と同軸上に配置したことを特徴とする振
動コンパクタ。 (2) 前記起振枠の回動中心線と、一対の起振軸
の中間線とを同軸状に配置してなる実用新案登録
請求の範囲第１項記載の振動コンパクタ。[Scope of Claim for Utility Model Registration] (1) A vibration excitation frame is rotatably installed on the striking plate with the center line of rotation facing in the left and right direction and horizontally, and each of the vibration excitation frames has an eccentric weight. A pair of excitation shafts having parts are arranged symmetrically and parallel to each other across an intermediate line extending left and right so that they rotate in opposite directions to each other and the eccentric weight parts are in the same phase in the vertical direction, and are further connected to a drive source. A vibration compactor characterized in that an input shaft to the vibration generating shaft is arranged coaxially with a rotation center line of the vibration generating frame. (2) The vibration compactor according to claim 1, wherein the center line of rotation of the vibration excitation frame and the midline between the pair of vibration shafts are arranged coaxially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19209087U JPH0421846Y2 (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19209087U JPH0421846Y2 (en) | 1987-12-18 | 1987-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0198212U true JPH0198212U (en) | 1989-06-30 |
| JPH0421846Y2 JPH0421846Y2 (en) | 1992-05-19 |
Family
ID=31482963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19209087U Expired JPH0421846Y2 (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421846Y2 (en) |
-
1987
- 1987-12-18 JP JP19209087U patent/JPH0421846Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421846Y2 (en) | 1992-05-19 |
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