Double eccentric block type vibration generator
The utility model relates to a double eccentric block type vibration generator which is characterized in that open type slide grooves are symmetrically arranged in a diameter line of a disk (1), and a fixed mass block (2) and a first supporting seat (3) are installed on one open type slide groove fr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a double eccentric block type vibration generator which is characterized in that open type slide grooves are symmetrically arranged in a diameter line of a disk (1), and a fixed mass block (2) and a first supporting seat (3) are installed on one open type slide groove from the inner position to the innermost position in sequence, and a movable mass block (5) and a second supporting seat (6) are installed on the other open type slide groove from the inner position to the innermost position in sequence. A protruded hollow cylinder of the first supporting seat (3) is movably installed inside a round hole on the outer side face of the fixed mass block (2), and a first spring (4) is arranged between the hollow portion of the protruded hollow cylinder of the first supporting seat (3) and the round hole of the fixed mass block (2); and a protruded hollow cylinder of the second supporting seat (6) is movably installed inside a round hole of the outer side face of the movable mass block (5 |
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