power harrow blade Build
The power harrow for sale may be a machine which drives a working part to hold out land soil crushing and soil preparation operation by utilizing an influence output shaft of a compact through a universal rotating shaft and a transmission. The power harrow are often divided into a reciprocating power harrow, a horizontal rotation PTO power harrow, a vertical rotation kubota power harrow for sale and therefore the like consistent with the movement mode of a working part, wherein the general structure of the vertical rotation power harrow is analogous to a rotary cultivator, the facility harrow blade assembly is arranged on a tooth holder, the tooth holder is fixed on a shaft which is vertical to the advancing direction and is parallel to the bottom, the tooth holder is arranged on the shaft during a spiral line form and therefore the like, during operation, the facility of the Kioti tractor is transmitted to a gearbox through a universal rotating shaft , the facility harrow blade assembly advances while rotating perpendicular to the bottom through a transmission to crush soil, the driving harrow is suitable for performing soil crushing and soil preparation operation on hard soil, but the prevailing compact tractor harrow blade assembly has the tilling depth of only 20 centimeters, in order that deep soil blocks are difficult to crush, the prevailing pto harrow blade assemblies all rotate within the same direction, and crushing dead zones easily exist.
The compact tractor attachments aim at providing a completely unique power harrow blade subassembly, the depth of tilling is extended to 25-30 centimeters by traditional 20 centimeters for the degree of depth clod are often broken, simultaneously through fixing two sets of blades of relative pivoted, has reduced broken blind area.
In order to realize the aim, the compact tractor attachments for sale provides a completely unique Branson tractors harrow blade component, which comprises a frame and a mechanism arranged on the frame, the input end of the mechanism is connected with the driving mechanism, the output end of the mechanism is vertically and rotatably connected with the blade component, the blade component comprises a minimum of one blade main body, the blade main body comprises a transverse connecting part given a connecting hole and a vertical blade part integrally formed with the transverse connecting part, the width of 1 end of the vertical blade part on the brink of the transverse connecting part is larger than that of 1 end of the vertical blade part distant from the transverse connecting part, one end of the vertical blade part , which is way faraway from the transverse connecting part, is arranged to be in arc transition, the thickness of the vertical blade part is 13 mm, an inclined leading edge is arranged on one side of the vertical knife body, and therefore the length of the inclined leading edge is 25-30 cm.
Preferably, the mechanism comprises a primary rotating shaft, a primary reduction spur wheel, a second rotating shaft , a primary pinion and crown wheel , a second pinion and crown wheel, a 3rd rotating shaft, a 3rd spur wheel, a cutter housing and a fourth spur wheel which are connected in sequence, one end of the primary rotating shaft is connected with the output end of the driving mechanism, the opposite end of the primary rotating shaft is connected with the primary reduction spur wheel the primary reduction spur wheel is meshed with the second reduction spur wheel, the second reduction spur wheel is connected with one end of the second rotating shaft, the opposite end of the second rotating shaft is connected with the primary pinion and crown wheel, the primary pinion and crown wheel is meshed with the second pinion and crown wheel , the second pinion and crown wheel is connected with one end of the third rotating shaft , one end of the third rotating shaft is connected with the third spur wheel and therefore the fourth spur wheel in sequence, the knife shell is connected between the third spur wheel and therefore the fourth spur wheel , and therefore the side a part of the knife shell is fixedly connected with the blade assembly through a pin shaft.