Control mechanism for tractor clutch
The utility model discloses a control mechanism for tractor clutches, which comprises a rotatable pedal lever arranged on a tractor body and a rotatable clutch push lever of a tractor clutch. The control mechanism also comprises a middle swinging arm of which one end is hinged on the tractor body, w...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a control mechanism for tractor clutches, which comprises a rotatable pedal lever arranged on a tractor body and a rotatable clutch push lever of a tractor clutch. The control mechanism also comprises a middle swinging arm of which one end is hinged on the tractor body, wherein a first draw arm which drives the middle swinging arm to swing is hinged between the pedal lever and the middle swinging arm, and a second draw arm which drives the clutch push lever to swing is hinged between the middle swinging arm and the clutch push lever. The utility model adopts the principle of four connecting rods, therefore the control mechanism can be optimized, and the maximum control force of a clutch can be effectively reduced. |
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