CN104509284A - Dasheen harvester - Google Patents

Abstract

The invention discloses a taro harvester, which comprises: a tractor; a stalk separating device, which is arranged at the front end of the tractor, and comprises two stalk separating plates connected together in a V shape, the two The connecting end of the stalk separating plate is facing forward; the circular cutter, two circular cutters are arranged on the front part of the tractor; the plowshare, two plowshares are arranged side by side in the middle of the tractor; A shovel, which is arranged in the middle of the tractor and behind the two plowshares; and a shaker, which is arranged at the rear of the tractor, and which is connected to the shovel; the shaker includes Several transmission shafts are arranged side by side at the rear of the tractor, and the transmission shafts are provided with several blades. The invention can integrate the cutting of stalks, excavation of taro and separation of soil in the process of harvesting taro, has a high degree of mechanization, not only saves manpower, but also has high efficiency of harvesting taro.

Description

Taro Harvester

technical field

The invention relates to the field of crop harvesting devices, in particular to a taro harvester.

Background technique

Taro is a perennial tuber plant with a wide planting area and a long history of cultivation in my country. Taro is rich in nutrition and has high economic benefits. At present, the harvesting of taro is mainly through manual digging. In addition, there is also a harvesting method of turning the taro out of the soil with a mechanical plow. This method needs to cut and remove the stem of the taro manually, and the taro is After digging out, it is still necessary to manually pick up the taro and shake the soil. Therefore the degree of mechanization of existing taro harvesting operation is low, labor intensity is big and efficient is low.

The information disclosed in this Background section is only for enhancing the understanding of the general background of the present invention and should not be taken as an acknowledgment or any form of suggestion that the information constitutes the prior art that is already known to those skilled in the art.

Contents of the invention

The purpose of the present invention is to provide a kind of taro harvesting machine, thereby overcome the shortcomings of low mechanization degree, high labor intensity and low efficiency of existing taro harvesting operations.

To achieve the above object, the present invention provides a taro harvester, which includes: a tractor; a stalk separating device, which is arranged at the front end of the tractor, and the stalk separating device includes two The stem separating plate, the connecting ends of the two stem separating plates are facing forward; the circular cutting knife, two circular cutting knives are arranged on the front part of the tractor, and the two circular cutting knives are respectively Located on both sides of the rear of the two stem separation plates; plowshares, two plowshares are arranged side by side in the middle of the tractor; shovel plate, which is arranged in the middle of the tractor and is located the rear of the two plowshares; and a shaking device, which is arranged at the rear of the tractor, and the shaking device is connected with the blade; the shaking device includes several transmission shafts arranged side by side at the rear of the tractor, The transmission shaft is evenly provided with several blades along the circumferential direction.

Preferably, the above technical solution further includes two stalk guides arranged at the front of the tractor and respectively located on both sides of the two stalk separation plates, the stalk guides include two V-shaped The stem guide plates connected together in a font shape, the connecting ends of the two stem guide plates are towards the rear.

Compared with the prior art, the present invention has the following beneficial effects:

The present invention can cut the stalks with a circular cutting knife in the process of harvesting the taro, then excavate the taro with a plowshare, and finally separate the taro from the soil through a shaking device. efficient.

Description of drawings

Fig. 1 is a schematic structural view of a taro harvester according to the present invention.

Fig. 2 is a structural schematic view of the transmission shaft of the taro harvester according to the present invention.

Explanation of main reference signs:

1-tractor, 2-stalk separating device, 21-stem separating plate, 3-stem guiding device, 31-stem guiding plate, 4-round cutter, 5-ploughshare, 6-shovel plate, 7 - Stirring device, 71 - transmission shaft, 711 - blade.

Detailed ways

The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

As shown in Figures 1 to 2, an embodiment according to a specific embodiment of the present invention is: a taro harvester, comprising a tractor 1, a stem separating device 2, a circular cutting knife 4, a plowshare 5, and a shovel plate 6 and the shaking device 7, wherein:

As shown in Figure 1, the tractor is provided with a road wheel at the front and two road wheels at the rear, and the road wheels at the rear are driven by a diesel engine. The stalk separating device 2 is arranged on the front end of the tractor 1. The stalk separating device 2 includes two stalk separating plates 21 connected together in a V shape. The connecting ends of the two stalk separating plates 21 face forward, and the open ends face At the rear, when the tractor walked on the ridge for planting taro, two stalk separating plates 21 could separate the taro stalks between the two adjacent ridges corresponding to the tractor to prevent the stalks from being entangled. Two of these circular cutters 4 are arranged on the front portion of tractor 1, and two circular cutters 4 are positioned at the both sides of the rear portion of two stalk separating plates 21 respectively, and two circular cutters 4 are used for respectively Cut taro stalks from two adjacent ridges. Two plowshares 5 are arranged side by side at the middle part of the tractor 1, and these two plowshares 5 are respectively used to turn up the soil on two adjacent ridges, thereby digging out the taro. Shovel plate 6 is arranged on the middle part of tractor 1 and is positioned at the rear of two plowshares 5, and after plowshare 5 turned up the earth, shovel plate 6 scooped up earth and taro together. The shaking device 7 is arranged on the rear portion of the tractor 1, and the shaking device 4 is connected with the shovel 6. During the advancing process of the tractor, the soil and taro enter the shaking device 7 by the shovel 6 together. On the transmission shaft 71 at the rear of the tractor 1 , as shown in FIG. 2 , the transmission shaft 71 is evenly provided with several blades 711 along the circumferential direction. Soil and taro enter together on the transmission shaft 71, and the transmission shaft is driven to rotate by the driving mechanism. During the rotation, the taro is transported to the rear, and at the same time, the mud will fall back into the ridge, and the taro is under the action of the transmission shaft 71. Tumbling occurs, so that the soil adhered to the taro falls, and finally the clean taro leaves the last transmission shaft 71 and falls to the ground, which is convenient for picking up, and the last several transmission shafts 71 will also be stored There are more taro, which makes the taro easy to pick up.

Further, it also includes two stalk guide devices 3 arranged on the front of the tractor 1 and respectively located on both sides of the two stalk separating plates 21, and the two circular cutting knives 4 correspond to two adjacent ridges. , two stalk guides 3 correspond to the outsides of two adjacent ridges, each stalk guide 3 includes two stem guide plates 31 connected together in a V shape, and the two stalk guides The connection end of the board 31 faces the rear, and the open end faces the front. After the stem separation plate 21 separates the taro stems between two adjacent ridges, the taro stems of the two ridges are cut off by a circular cutting knife respectively, and the taro stems after cutting are sandwiched between the two stems. Between the bar guide plates 31, so that the taro stalks finally fall on the outside of the corresponding ridges, avoiding the stalks from falling on the ridges, and when the plowshares 5 come over, the stalks are wrapped around the plowshares 5.

The present invention can cut the stalks with the circular cutting knife 4 during the process of harvesting the taro, then excavate the taro with the plow share 5, and finally separate the taro from the soil through the shaking device 7, which has a high degree of mechanization, not only saves manpower, but also The efficiency of harvesting taro is high.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. These descriptions are not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application, thereby enabling others skilled in the art to make and use various exemplary embodiments of the invention, as well as various Choose and change. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (2)

1. a taro reaping machine, is characterized in that, comprising:

Tractor;

Cane separator, it is arranged at the front end of described tractor, and this cane separator comprises two cane separating plates linked together in V shape, and the link of described two cane separating plates is toward the front;

Round cutter, two these round cutters are arranged at the front portion of described tractor, and these two round cutters lay respectively at the both sides at the rear portion of described two cane separating plates;

Colter, is arranged at the middle part of described tractor side by side about two these colters;

Shovel board, it is arranged at the middle part of described tractor and is positioned at the rear of described two colters; And

Jittering device, it is arranged at the rear portion of described tractor, and this jittering device is connected with described shovel board; This jittering device comprises the transmission shaft that several are juxtaposed on the rear portion of described tractor, and described transmission shaft is circumferentially provided with several blades equably.

2. taro reaping machine according to claim 1, it is characterized in that, also comprise two front portions being arranged at described tractor and lay respectively at the cane guider of the both sides of described two cane separating plates, this cane guider comprises two cane guide plates linked together in V shape, and the link of these two cane guide plates is towards rear.