CN201418265Y - An orchard ditching fertilizer applicator - Google Patents

Abstract

The utility model belongs to planting machinery of the fruit industry, and particularly relates to an orchard furrowing and fertilizing machine. The orchard furrowing and fertilizing machine comprisesa furrowing cutter head driven by power of a tractor, and is characterized in that the furrowing cutter head is driven by a gearbox, scraper knives are engaged with the furrowing cutter head and aremounted on a framework at the rear of the orchard furrowing and fertilizing machine, a fertilizer box assembly is mounted on the framework on the top portion of a cover of the furrowing cutter head, and road wheels mounted on the framework drives a transmission shaft of a fertilizer box feeder via chains. Manual operations in orchards are replaced by mechanized furrowing and fertilizing through the orchard furrowing and fertilizing machine, thereby reducing labor intensity, increasing furrowing and fertilizing efficiency, completing furrowing and fertilizing operations of orchards once and then reducing production cost.

Description

An orchard ditching fertilizer applicator

technical field

The utility model belongs to planting machinery for forestry and fruit industry, in particular to a ditching and fertilizing machine for orchards.

Background technique

With the continuous expansion of fruit planting area, the demand for mechanization of fruit planting has become increasingly prominent. Mechanization is the main symbol to measure the development level of agricultural technology, an important basis for high-quality and efficient fruit production, and an inevitable requirement for fruit production. However, the mechanization level of forestry and fruit industry production is still very low, especially the fertilization technology in orchards. There is no systematic research report on its technology and supporting equipment in China.

In fruit tree management, fertilization is a heavy workload and labor-intensive work. Traditional fertilization methods, especially when applying organic fertilizers, need to dig ditches or pits on both sides of each fruit tree and in the layer where the root system is concentrated to distribute fertilizer. The utilization rate is not high, and it is urgent to replace heavy manual labor with mechanization to realize civilized production, reduce production costs, and improve fruit quality and output.

Utility model content

The purpose of this utility model is to provide an orchard ditching and fertilizing machine, which can replace manual work with mechanized ditching and fertilization in the orchard, reduce labor intensity, and have high work efficiency. reduce manufacturing cost.

The purpose of this utility model is achieved in this way: an orchard ditching and fertilizing machine, including a ditching cutter head mounted on the suspension frame through the power transmission of the tractor, the ditching cutter head driven by the gear box, behind it The shovel matched with the ditching cutter head is installed on the frame, the fertilizer box assembly is installed on the frame on the top of the ditching cutter head guard, and the ground wheel installed on the frame drives the fertilizer box to feed through the chain. drive shaft of the drive.

The utility model is connected with the tractor by three-point suspension, and the rear power output shaft of the tractor drives the ditching cutter head through the gear box to carry out the ditching operation, and then the remaining soil in the ditch is removed by the spatula to ensure that the ditch bottom is smooth and rolling. The ground wheel drives the transmission shaft of the fertilizer box feeder through the chain, so that the fertilizer falls into the ditch through the fertilizer delivery pipe.

The utility model is mainly used for ditching fertilization in orchards and planting trees; it can also be used for ditching farmland and ridge crops. The machine has simple structure, good maneuverability and easy operation. Use mechanized furrowing and fertilization instead of manual work to reduce labor intensity. The efficiency of furrowing and fertilization is high, and the orchard ditching and fertilization can be completed in one operation, reducing production costs.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is the main view structure schematic diagram of the utility model;

Fig. 2 is a side view structural schematic diagram of Fig. 1;

Fig. 3 is a schematic diagram of the power transmission structure of the utility model;

Fig. 4 is the schematic diagram of the front view structure of the ditching cutter wheel;

Fig. 5 is a front structural schematic diagram of the blade.

Detailed ways

A kind of orchard ditching and fertilizing machine, as shown in Fig. 1, Fig. 2, comprises the ditching cutter head 3 that is installed by the power transmission of tractor on the suspension frame 1, by the ditching cutter head 3 of gear box transmission, in The shovel 7 matched with the ditching cutter head 3 is installed on its rear frame 1, as shown in Figure 3, the gear box is made up of the middle gear box 10 and the side gear box 2, and the middle gear box with the input shaft 10 Drive the side gear box 2 through the output shaft, and the side gear box 2 drives the ditching cutterhead shaft to make the ditching cutterhead 3 rotate. The center distance between the input shaft and the output shaft of the side gearbox 2 is 600-700mm. As shown in Figure 4, the ditching cutter head 3 is provided with symmetrically curved ditching machetes 5 on both sides of the outer circumference of the cutter head. Symmetrical figure-eight-shaped wall-cutting knives 4 are set. The diameter of the knife top circle formed by the ditching machetes 5 evenly arranged on the ditching cutterhead 3 is 800-900mm. As shown in FIG. 5 , the blade surface of the blade 7 is a curved surface, and its horizontal orthographic projection is an inverted trapezoid, and symmetrical ribs 11 are arranged on both sides of the curved surface.

As shown in Figure 1 and Figure 2, the fertilizer box assembly 6 is installed on the frame 1 on the top of the ditching cutterhead 3 guard cover, and the ground wheel 8 installed on the frame 1 drives the fertilizer box feeder through the chain. transmission shaft. Ground wheel 8 transmits power to the power transmission shaft of fertilizer box feeder to carry out fertilization operation, and fertilizer falls in the ditch through fertilization pipe 9, and the amount of fertilizer discharge can be controlled by fertilizer amount switch according to agronomic requirements.

Claims (6)

1. An orchard ditching and fertilizing machine, comprising a ditching cutterhead (3) driven by a tractor on a suspension frame (1), characterized in that: the ditching cutterhead (3) driven by a gear box ), the shovel (7) matched with the ditching cutterhead (3) is installed on the frame (1) behind it, and the shovel (7) matched with the ditching cutterhead (3) guard is installed on the frame (1) on the top of the ditching cutterhead (3) shield Fertilizer box assembly (6), the ground wheel (8) that is installed on the frame (1) is by the power transmission shaft of chain drive fertilizer box feeder. 2. The orchard ditching and fertilizing machine according to claim 1, characterized in that: the gear box is composed of an intermediate gear box (10) and a side gear box (2), and the intermediate gear box (10) with an input shaft passes through The output shaft drives the side gear box (2), and the side gear box (2) drives the ditching cutter head shaft to make the ditching cutter head (3) rotate. 3. The orchard ditching and fertilizing machine according to claim 2, characterized in that: the center distance between the input shaft and the output shaft of the side gearbox (2) is 600-700mm. 4. The orchard ditching and fertilizing machine according to claim 1, characterized in that: the ditching cutterhead (3) is equipped with ditching bends symmetrically curved to both sides on both sides of the outer circumference of the cutterhead. Knife (5), on the ditching cutter shaft on the both sides of cutterhead, is respectively provided with the symmetrical wall-cutting cutter (4) that is character-eight-shaped. 5. The orchard ditching and fertilizing machine according to claim 1 or 4, characterized in that: the ditching scimitars (5) arranged evenly on the ditching cutter head (3) form a knife top circle with a diameter of 800-900mm . 6. The orchard ditching and fertilizing machine according to claim 1, characterized in that: the knife face of the shovel (7) is a curved surface, and its horizontal orthographic projection is an inverted trapezoid, and symmetrical grooves are arranged on both sides of the curved surface sidewall (11).

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