| 摘要 |
A snowplow for tractor is provided to facilitate removal of heavy snow in winter time as the snow removal plate moves to the right and the left according to the angle desired by the user. A snowplow for tractor comprises a support frame(10) having a connecting bar(11) on the rear side to be detachable to a tractor, a joint frame(20) whose backside is connected to the support frame and equipped with upper and lower hinge brackets(21a,22a), a first vertical moving link(30) and a second vertical moving link(40) whose one ends are connected to the top and lower hinge bracket via a horizontal hinge shaft, a first vertical shaft(50) and a second vertical shaft(60) in which the other ends the first and second vertical moving links are parallelly connected via a horizontal hinge shaft, a snow removal plate(70) which is equipped with a snow removal blade(74) is installed in order to push snow to the front and whose backside is axially supported by the first and the second vertical shaft to be movable to the left and the right, a first cylinder(80) and a second cylinder(90) moving the snow removal blade to the left and the right, and a vertical moving cylinder(100) moving the first and the second moving link in the vertical direction.
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