CN201072901Y - Crops banking machine - Google Patents

Abstract

The utility model provides a crop banking machine belonging to agricultural equipments, which is characterized in that, a scraping device is fixed at the rear part of a frame; a turning disc is arranged at the front part of the scraping device; a plurality of hoppers are fixed on the turning disc; a walking plate is fixed outside the hoppers; an bevel gear fixed at the internal end of a shaft is meshed with another bevel gear vertically arranged at the lower end of another shaft; a soil poking rotary table provided with a plurality of soil poking plates is fixed at the upper part of the other shaft; a soil separating disk below the soil poking rotary table is fixed on the frame; on the soil separating disk, the part near to the turning disc is a support plate, and one section of the part far to the turning disc is a through hole; a plurality of sieve plates are fixed at the other section of the part far to the turning disc; a slideway is fixed below the through hole on the frame; a soil separating device below the sieve plate is arranged on the frame. The utility model has the advantages that, the banking machine realizes the mechanization of banking operation; work efficiency is greatly improved, meanwhile labor intensity is reduced; the separation effect of big and small clods is good; the bruise to crops caused by big clods is avoided, and the smashed soil can reliably falls at both sides of the crops, so the banking effect is greatly improved.

Description

crop cultivator

technical field

The utility model provides an agricultural implement, in particular a crop cultivator.

Background technique

After the crops under the mulch cover grow to a certain period, the plastic mulch near the crops should be cut to expose the upper part of the crops. The soil is then planted on top of the mulch around the crops. The purpose of cultivating soil is to prevent crop dumping, increase ground temperature, prevent soil moisture loss and weed growth. The current earth-building operation is basically completed manually, which is labor-intensive and low-efficiency. Now there are some simple machines for cultivating soil. Some of them use soil clods regardless of their size. Large soil clods will damage crops. Although some are designed with a mechanism for separating large soil clods, the separation effect is poor. . Moreover, these soil cultivating machines can only cultivate soil on one side of the crops, and the soil cultivation effect is poor, and problems such as soil moisture loss and weed growth will still occur in places where the soil is not cultivated on the other side.

Contents of the invention

The technical problem to be solved by the utility model is to provide a crop soil cultivator to improve the working efficiency of the soil cultivator and reduce the labor intensity.

The utility model is achieved in this way. The crop cultivator has a frame, a shovel is fixed at the rear of the frame, a rotating disk is arranged in front of the shovel, and a plurality of hoppers are fixed on the rotating disk. The disk is fixed with the shaft through the support rod, the bevel gear fixed at the inner end of the shaft meshes with the other bevel gear at the lower end of another vertically installed shaft, and the upper part of the other shaft is fixed with a plurality of earth-moving plates. Soil-diverting turntable, below the soil-dividing turntable, there is a soil dividing disc fixed on the frame, on the dividing disc, the part close to the rotating disc is a supporting plate, the part away from the rotating disc is a through hole, and the other part is fixed with multiple screens The bottom of the through hole is fixed on the frame with a chute, the soil divider is installed on the frame under the sieve plate, the lower part of the retaining cylinder in the rotating disk is fixed on the frame, and the upper part is a slope plate for contacting soil. On the above-mentioned soil divider, a pair of jointed soil plates are respectively fixed together with the inverted V-shaped soil divider through the connecting piece, and the two sides of the soil divider are respectively fixed together with the falling soil plate through another connecting piece, and there are One end of the strut is placed on the frame, the other end is fixed with the sleeve, and the sleeve is sleeved on the frame.

The crop cultivating machine with the above structure can be driven by the existing wheeled tractor to perform soil cultivating operations, realizes the mechanization of soil cultivating operations, greatly improves work efficiency, and reduces labor intensity. The large and small soil clods have a good separation effect, avoiding the large soil clods from damaging the crops, and the broken soil will reliably fall on both sides of the crops, which greatly improves the soil cultivation effect. If a ripper is installed in front of the frame, the ripper can be completed at the same time.

Description of drawings

Fig. 1 is a schematic front view of the structure of the utility model.

FIG. 2 is a top view of FIG. 1 .

Fig. 3 is a schematic diagram of the soil cultivation mechanism in the utility model.

Fig. 4 is a front view of the soil divider structure in the utility model.

FIG. 5 is a top view of FIG. 4 .

Detailed ways

The specific structure and working principle of the present utility model are described below in conjunction with the embodiment that accompanying drawing provides.

As shown in the accompanying drawing, the crop cultivator has a frame (12), and a shovel (13) is fixed at the frame rear portion, and a rotating disc (5) is arranged in front of the shovel, and a plurality of hoppers (9) are fixed on the rotating disc. ), the outer side of the hopper is fixed with a walking plate (8), the rotating disc is fixed together with the shaft (10) through the support rod (11), and the bevel gear (27) fixed at the inner end of the shaft (10) is connected with another shaft installed vertically Another bevel gear (24) at the lower end of (17) meshes together, and the top of the other shaft is fixed with a soil dial (16) with a plurality of soil dials (15), and there is a soil disc (16) below the soil dial ( 23) Fixed on the frame, on the soil dividing plate, the part close to the rotating disc (5) is the supporting plate (231), the part away from the rotating disc is the through hole (18), and the other part is fixed with multiple sieve plates (21), a chute (14) is fixed on the frame below the through hole, a soil divider (20) is installed on the frame below the sieve plate, and the bottom of the retaining cylinder (3) located in the rotating disk is fixed on the frame The upper and upper parts are soil-connecting inclined plates (26). On the described soil divider (20), a pair of connecting soil plates (201) are respectively fixed on the Together, the two sides of the soil dividing board are fixed together with the soil falling board (205) through another connecting piece (204) respectively, and there is a strut (214) under the soil dividing board, one end of which is placed on the frame (207), and the other end is connected with the sleeve The cylinder (203) is fixed together, and the sleeve is sleeved on the frame.

During use, the crop cultivating machine of the utility model is installed on the rear suspension mechanism of the wheeled tractor by the suspension frame (4) on the frame, and is dragged by the tractor to complete the cultivating operation. When the tractor is moving, the soil shovel turns up the soil outside the mulch film, and the turned up soil falls into the hopper on the rotating disk. The soil falling in the hopper rotates with the rotating disc. When turning to the highest point of the hopper, the soil in the hopper falls onto the soil-connecting sloping plate, slides down along the soil-connecting sloping plate, and falls into the soil-moving turntable. As the turntable turns, the soil moves under the push of the soil shifting plate. When it moves to the top of the sieve, the crushed soil falls between the sieves on the soil dividing plate, falls on the soil divider, and then passes through the soil divider. Fall onto the mulch on both sides of the crop to complete the soil cultivation. Bulk soil falls on the chute through through hole (18), and then slides down on the ground on the outside of the plastic film through the chute. The hopper is pasted on the retaining cylinder, which can prevent the soil in the hopper from spilling before falling on the soil-connecting inclined plate.

The crushed soil falling from between the sieves first falls onto the soil plate, then slides down to the soil dividing plate, then slides to the soil falling plates on both sides of the soil dividing plate, and finally falls on both sides of the crops through the soil falling plate. According to the height and size of the crops, the position and angle of the soil plate can be adjusted to change the position where the broken soil falls on the mulch.

Connecting rod (213) is arranged on frame, and whole soil divider is fixed on the frame by this connecting rod. Another sleeve (209) can be fixed on the sleeve (203), and the pull rod (208) in the other sleeve is connected with the soil divider on the other side. Before the soil cultivation operation, the distance between the two soil dividers can be adjusted by changing the position of the pull rod in the other sleeve according to the row spacing of the crops. After the adjustment is completed, the tie rod and the other sleeve can be fixed together by bolts. Also can be connected with adjustment handle (6) on sleeve (203), the middle part of adjustment handle and pole (211) are hinged together, and pole is fixed on the frame. The adjustment handle consists of two sections hinged together by the lower hinge shaft (210). On the top of the soil divider on the other side, indicator rod (22) can be fixed. During the working process, the operator can use the adjustment handle (6) to drive the sleeve to slide on the frame through the position of the row of crops indicated by the indicator rod, thereby changing the position of the soil divider so that the crushed soil can reliably fall on both sides of the crops. A seat (7) can be installed at the rear portion of the frame, and the operator can sit on the seat and manipulate and adjust the handle according to the direction of the crop.

A ripper (2) is fixed on the front portion of the frame (12), and a ripper claw (1) is fixed at the lower end of the ripper. The position of the ripper on the frame corresponds to the sides of the mulch. The cultivator with this structure can loosen the soil first, and then cultivate the soil. In this way, the fragmentation degree of the soil used for cultivating the soil can be increased, and the soil loosening operation can be performed at the same time, which is beneficial to the growth of crops.

A shield (28) can be arranged above the rotating disk. There may also be a shield in the middle of the rack. Another axle (17) is installed on the frame (25). The hopper is curved.

Claims (2)

1. crops banking machine, it is characterized in that, its organic frame (12), the frame rear portion is fixed with scraper (13), there is rolling disc (5) the scraper front, be fixed with a plurality of hoppers (9) on the rolling disc, the hopper outside is fixed with walking plate (8), rolling disc is fixed together by pole (11) and axle (10), the inner fixing bevel gear (27) of axle (10) and another bevel gear (24) of vertically arranged another (17) lower end mesh together, another top is fixed with group native rotating disk (16) that has a plurality of groups of native plates (15), dialling has branch soil dish (23) to be fixed on the frame below the native rotating disk, on minute soil dish, part near rolling disc (5) is supporting plate (231), part away from rolling disc is through hole (18) for one section, another section is fixed with a plurality of sieve plates (21), the through hole below has chute (14) to be fixed on the frame, the sieve plate below has soil distributing apparatus (20) to be installed on the frame, the bottom that is positioned at the retaining tube (3) of rolling disc is fixed on the frame, top is for connecing native swash plate (26), on described soil distributing apparatus (20), there is a pair of clay-accepting plate (201) to be fixed together by the earth separation plate (206) of brace (202) respectively with inverted V-shaped, the earth separation plate both sides are fixed together by another brace (204) and the native plate (205) that falls respectively, there are strut (214) one ends to ride on the framework (215) below the earth separation plate, the other end and sleeve (203) are fixed together, and sleeve set is on framework.

2. crops banking machine as claimed in claim 1 is characterized in that, is fixed with ridge buster (2) in the front portion of described frame (12), and the lower end of ridge buster is fixed with the pawl that loosens the soil (1).

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