Summary of the invention
The present invention is just to provide a kind of can effectively reduce labour intensity, improve operating efficiency, can be effectively improved the water chestnut harvester of yield rate simultaneously.
nullThe solution of the present invention is such that the present invention and includes frame,The rotary cultivator hinged with frame,Described frame connects road wheel,Tilting plough body it is provided with in frame,Described plough body is to be hinged to tilting shape with frame,Described plough body connects dynamic mechanism,Described actuating unit is used for driving described plough body to rotate around jointed shaft,Described erecting is equipped with cylinder,Described cylinder is to arrange along frame traffic direction,Its drum inlet just introducing port to described plough body,The soil block with water chestnut scooped up by plough body imports drum inlet,It is characterized in that: described actuating unit includes ploughing operating mechanism and quadric chain,Described plough operating mechanism drives plough body to rotate around jointed shaft,Described cylinder includes resting barrel and flexible cylinder,The front end of described flexible cylinder is taper,Its big end is socketed in resting barrel,Flexible cylinder stretching motion is driven by cylinder flexible control mechanism.
More specifically technical scheme also includes: described cylinder flexible control mechanism includes that, along the guide rail slide block mechanism that cylinder is axially arranged, described guide rail is fixed on resting barrel, and described slide block is fixed on flexible cylinder.
Further: described drums inside is provided with double helix blade construction and carries material, outside is then connected into by water chestnut screening size interval is fixing along water chestnut rotating direction by steel bar.
It is an advantage of the invention that and effectively reduce labour intensity, improve operating efficiency, simultaneously can be effectively improved yield rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 close-up schematic view.
Fig. 3 is Fig. 1 top view.
Fig. 4 is operating diagram of the present invention.
Fig. 5 is the front end view of resting barrel 9 of the present invention.
Fig. 6 is frame section structural representation of the present invention.
Fig. 7 is the top view of Fig. 6.
Fig. 8 is the schematic diagram of two kinds of duties of the present invention.
Detailed description of the invention
As shown in Figure 6,7, the present invention includes frame 1, the rotary cultivator 8 hinged with frame 1, and described frame 1 connects road wheel, is fixed with reductor 15 in frame 1, belt transmission 16 drives reductor 15 to operate;Reductor 15 has horizontal chain-drive mechanism 14, and power is sent to power transmission shaft 13, drives cylinder power input shaft 11 to rotate by universal joint 12, Chain conveyer 10, drives cylinder to rotate.
As shown in Fig. 1,3,4, described cylinder includes resting barrel 9 and flexible cylinder 5, and the front end of described flexible cylinder 5 is taper, and its big end is socketed in resting barrel 9, cylinder flexible control mechanism drive flexible cylinder 5 stretching motion.Described cylinder flexible control mechanism includes along the guide rail slide block mechanism that cylinder is axially arranged, described guide rail is fixed on resting barrel 9, and described slide block is fixed on flexible cylinder 5, and concrete structure is as shown in Figure 3, flexible cylinder 5 is connected with cylinder retractable joystick 3, cylinder retractable joystick 3 drive flexible;Drum front end external diameter has circular guideway, frame 1 that circular guideway is provided with at least three roller, is used for supporting cylinder and rotates;It is stamped cylinder covering 4 at drum overhead.
Such as Fig. 1, shown in 4, being provided with tilting plough body 7 in frame 1, described plough body 7 is for scooping up the soil block with water chestnut by water chestnut and be delivered up;Described plough body 7 is to be hinged to tilting shape with frame 1;Described plough body 7 connects dynamic mechanism, and described actuating unit is used for driving described plough body 7 to rotate around jointed shaft;Described actuating unit includes ploughing operating mechanism 6 and quadric chain, and described plough operating mechanism drives plough body 7 to rotate around jointed shaft;Described quadric chain includes ploughing operating mechanism 6, pulls plough operating mechanism 6, drives plough body 7 to turn to meet penetrating angle or be in holding position, and when plough body 7 turns to meet penetrating angle as shown in Fig. 8 solid line position, holding position is as shown in Fig. 8 dotted line position.
Described frame 1 is provided with cylinder, and described cylinder is to arrange along frame traffic direction, its drum inlet just introducing port to described plough body 7, and the soil block with water chestnut scooped up by plough body 7 imports drum inlet.
As shown in Fig. 1,3,4, described cylinder includes that resting barrel and flexible cylinder, the front end of described flexible cylinder are taper, and its big end is socketed in resting barrel, driven flexible cylinder stretching motion by cylinder flexible control mechanism, rotate turned position when transferring for conceding plough body 7.Described drums inside is provided with double helix blade construction and carries material, and outside is then connected into by water chestnut screening size interval is fixing along water chestnut rotating direction by steel bar.
The course of work of the present invention is as shown in Figure 4, in the dry run of results front field, owing to the immersion of water causes soil surface silt content relatively low, form hardening layer, first with rotary cultivator, soil compaction layer is smashed, then realize shovel soil, hack by plow mechanism, the soil block with water chestnut is imported in flexible cylinder, dropping when soil is by flexible cylinder, water chestnut transmits backward and drops.