A kind of water chestnut harvesting apparatus
Technical field
The present invention relates to fruit harvest device, particularly relate to a kind of water chestnut harvesting apparatus.
Background technology
Water chestnut is also known as water chestnut, and color of the leather purple is black, and meat is pure white, the sweet succulence of taste, clear and melodious good to eat, has the good reputation of underground snow pear from ancient times, and what northerner looked is south of the River ginseng.Water chestnut both can be used as fruit, can be regarded as vegetables again, was the product in popular season.But owing to manually gathering in the crops the time-consuming effort of water chestnut, take with hand, labour intensity is large, and efficiency is low, easily causes injury of finger.
Summary of the invention
For above-mentioned situation, the object of this invention is to provide a kind of water chestnut harvesting apparatus.
The present invention takes following technical scheme to realize: a kind of water chestnut harvesting apparatus, comprises baffle plate, perching knife and conveyer belt, and described baffle plate is arranged on outside described conveyer belt; Described perching knife two ends connect described baffle plate; It is characterized in that: connecting plate is fixed on described baffle plate; High pressure water jet pipe one end and connecting rod one are fixed, and the other end is connected with drive link; Described connecting rod one is connected with described connecting plate; Described drive link is connected with described connecting plate; Driving wheel is connected with described drive link; Clutch shaft bearing is connected with connecting rod two; Described clutch shaft bearing is connected with described high pressure water jet pipe by connecting rod; Described connecting rod one through the second bearing be arranged on described connecting plate and spring, passes through nut check successively; Described drive link is connected with described connecting plate by the 3rd bearing be arranged on described connecting plate; Described driving wheel is provided with circular arc projection.
Further, described high pressure water jet pipe is provided with water inlet and delivery port.
Further, described conveyer belt is provided with mesh-like structure.
Further, described delivery port is just to perching knife cutting edge.
The present invention has following beneficial effect in sum: it is simple that the present invention has structure, move back and forth can shear earth by high pressure water jet pipe, the soil block including water chestnut is transported on conveyer belt by connecting plate, improves efficiency of crop by do mechanization operation, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is driving wheel structural representation;
Wherein: 1, baffle plate; 2, perching knife; 3, connecting plate; 4, spring; 5, nut; 6, connecting rod one; 7, high pressure water jet pipe; 8, connecting rod two; 9, clutch shaft bearing; 10, connecting rod; 11, drive link; 12, driving wheel; 13, conveyer belt; 71, water inlet; 72, delivery port.
Embodiment
As depicted in figs. 1 and 2, a kind of water chestnut harvesting apparatus, comprises baffle plate 1, perching knife 2 and conveyer belt 13, and described baffle plate 1 is arranged on outside described conveyer belt 13; Described perching knife 2 two ends connect described baffle plate 1; It is characterized in that: connecting plate 3 is fixed on described baffle plate 1; High pressure water jet pipe 7 one end and connecting rod 1 are fixed, and the other end is connected with drive link 11; Described connecting rod 1 is connected with described connecting plate 3; Described drive link 11 is connected with described connecting plate 3; Driving wheel 12 is connected with described drive link 11; Clutch shaft bearing 9 is connected with connecting rod 28; Described clutch shaft bearing 9 is connected with described high pressure water jet pipe 7 by connecting rod 10; Described connecting rod 1 through the second bearing be arranged on described connecting plate 3 and spring 4, is locked by nut 5 successively; Described drive link 11 is connected with described connecting plate 3 by the 3rd bearing be arranged on described connecting plate 3; Described driving wheel 12 is provided with circular arc projection 121.
Described connecting rod 1 through the second bearing be arranged on connecting plate 3 and spring 4, is locked by nut 5 successively, and spring 4 can allow high pressure water jet pipe 7 have the function automatically replied.
Described high pressure water jet pipe 7 is provided with water inlet 71 and delivery port 72.
Described conveyer belt 13 is provided with mesh-like structure.
Described delivery port 71, just to perching knife 2 cutting edge, can avoid water to the destruction of soil flaggy.
Perching knife 2 carries out lateral shear, move back and forth under the effect of the circular arc that high pressure water jet pipe 7 is arranged on driving wheel 12 protruding 121 and drive link 11, thus delivery port 72 can carry out longitudinal serration type shearing to earth, and the connecting rod 28 arranged, clutch shaft bearing 9 and connecting rod 10 can allow high pressure water jet pipe rotate, and whole device realizes do mechanization operation, reduce labour intensity, improve efficiency of crop.
Last it is noted that above embodiment only in order to illustrate the present invention and and unrestricted technical scheme described in the invention; Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, those of ordinary skill in the art should be appreciated that and still can modify to the present invention or equivalent to replace; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, all should be encompassed in right of the present invention.