CN206575822U - The spiral organic fertilizer applicator of Cold region apple jujube garden - Google Patents

Abstract

The utility model discloses a dwarf densely planted jujube orchard spiral organic fertilizer applicator. The fertilization box is arranged on the machine case. A lifting device composed of a splined sleeve and a splined rod driven by the power through the clutch device. The lower end of the splined sleeve is connected to the drill bit, and a soil collecting box with a hinged valve and a connecting rod are arranged below the chassis. The soil retaining bucket connected with the soil collecting box constitutes the soil collecting device, and the hydraulic column arranged at the rear of the frame cooperates with the lifting device. The soil retaining bucket is installed on the top of the drill bit through bearings, and three points Suspension. The utility model has the advantages of reasonable structure, low cost, flexible and convenient use, high reliability, good quality and effect, high fertilization efficiency, etc., reduces labor intensity, and is suitable for fertilizing jujube trees under dwarf and dense planting in Xinjiang.

Description

Dwarf dense jujube orchard spiral organic fertilizer applicator

technical field

The utility model relates to a fertilizing machine, which belongs to a spiral organic fertilizer applicator for dwarfed and densely planted jujube orchards, in particular to a helical organic fertilizer applicator for dwarfed and densely planted jujube orchards.

Background technique

As a special fertilizing machine for fruit trees, the orchard fertilizer applicator has been widely used for a long time, replacing manual spreading, spraying, etc. machine. Fertilizers are rare in orchards, and most of them are sprayers. The deep application of solid fertilizers is very troublesome and requires manual spreading. This is time-consuming and labor-intensive, and it is difficult to control the amount of fertilizer used, resulting in waste. Currently, fertilization in the orchard is in progress. Most fruit growers still use the traditional way of manually digging ditches, or digging pits and spreading fertilizer. This method fertilizer utilization rate is low, has increased the labor intensity of orchard grower greatly. Compared with those who open furrows and fertilize, other methods of fertilization. Dig holes and fertilize less root damage. It is conducive to the continuous absorption of fertilizers and saves energy consumption.

The fertilizer spreader brings great convenience to people in daily production and greatly reduces the labor intensity. However, when using the fertilizer spreader, the following problems and deficiencies are found, mainly the control of the fertilizer amount adjustment mechanism; the outer tank The wheel and the blocking sleeve are easy to move on the shaft and come out of the fertilizer discharge box; there are easy fertilizer residues in the fertilizer box; fertilizers are easy to adhere to the outer grooved wheel, and fertilizer residues are easy to remain in the gaps in the fertilizer discharge box and so on. This brings great inconvenience to the maintenance and daily cleaning of the machinery, and increases the labor intensity of the fruit growers. If the cleaning is not done well, it will easily cause problems such as uneven fertilization and even blockage.

Utility model content

The purpose of the utility model is to provide a dwarf densely planted jujube orchard spiral organic fertilizer applicator, which has the characteristics of reasonable structure, low cost, flexible and convenient use, high reliability, good quality and effect, high fertilization efficiency, etc., and reduces labor intensity. It is suitable for fertilizing jujube trees under dwarf and dense planting in Xinjiang.

The purpose of this utility model is achieved in this way: a dwarf densely planted jujube orchard spiral organic fertilizer applicator, the fertilization box is arranged on the chassis, and the fertilization switch installed at the lower end of the fertilization pipe connected to the bottom of the fertilization box is fixed on the frame , a lifting device composed of a splined sleeve and a splined rod driven by a clutch device is installed inside the case, the lower end of the splined sleeve is connected to the drill bit, and a soil collector with a hinged valve is arranged under the case. The box and the soil retaining bucket connected with the soil collecting box through the connecting rod constitute the soil collecting device. The hydraulic column arranged at the rear of the frame cooperates with the lifting device, and the soil retaining bucket is installed on the top of the drill bit through bearings. There is a three-point hitch on it.

The working process of the utility model is to connect the tractor's traction device through the three-point suspension device, to move forward under the tractor's traction, and to change the horizontal transmission of the tractor's output shaft into a longitudinal transmission through the meshing of bevel gears, and change its speed . Control the expansion and contraction of the vertically installed hydraulic column in the lifting device to move the drill bit up and down, and drive the soil retaining bucket connected to the top of the drill bit, so that the soil collecting box connected to the soil retaining bucket opens or closes in a fan-shaped structure. When the drill bit descends When the soil collection box is opened to collect soil. When the drill bit falls to the bottom, it touches the fertilization switch (also the clutch switch) installed at the bottom to turn it on. During the fertilization process, the power transmission stops due to the clutch opening, and the bevel gear is changed to mesh to change the direction of the drill bit. After fertilization is completed , the fertilization switch is turned off, the drill bit is lifted and reversed to rise, and the soil collecting box is driven again to close to complete the soil covering. Realize digging, collecting soil, fertilizing, and covering soil in one go.

The utility model ensures the stable operation of the fertilization operation through the three-point suspension device, combines the fertilization device and the soil collection device with it, effectively improves the fertilization efficiency, the fertilization quality and reduces the labor intensity.

The utility model has the advantages of reasonable structure, low cost, flexible and convenient use, high reliability, good quality and effect, high fertilization efficiency, etc., reduces labor intensity, and is suitable for fertilizing jujube trees under dwarf and dense planting in Xinjiang.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings. Fig. 1 is a schematic diagram of the front view of the utility model.

detailed description

A dwarf densely planted jujube orchard spiral organic fertilizer applicator, as shown in Figure 1, Figure 2, and Figure 3, the fertilization box 1 is arranged on the chassis 2, and the fertilization pipe 9 connected to the bottom of the fertilization box 1 has a fertilization switch installed at its lower end 14 is fixed on the frame 13, and the lifting device composed of the spline sleeve 7 and the spline rod 3 driven by the clutch device is set in the cabinet 2, and the lower end of the spline sleeve 7 is connected to the drill bit 10. A soil collecting box 23 with a hinged valve and a soil retaining bucket 8 connected to the soil collecting box 23 through a connecting rod 21 are arranged below the cabinet 2 to form a soil collecting device. The hydraulic column 22 arranged at the rear of the frame 13 is connected to Lifting device is matched, and retaining bucket 8 is installed on the top of drill bit 10 by bearing, and three-point suspension device 12 is arranged on frame 13. The structure of the lifting device is that the upper part of the hydraulic column 22 is provided with a cantilever frame, the upper end of the spline rod 3 is mounted on the cantilever frame through the bearing, the lower end is mounted on the frame 13 through the bearing, and the spline sleeve 7 is mounted on the spline. On the key rod 3, the tapered roller bearing 5 is assembled on the spline sleeve 7, and the sleeve 6 is installed on the outside of the tapered roller bearing 5 and the spline sleeve 7, and the two ends of the sleeve 6 are respectively fixed with bevel gears 4. The spline sleeve 7 rotates in the vertical direction of the spline rod 3, and the sleeve 6 and the spline sleeve 7 move relatively. The structure of the soil collecting device is that the top of the drill bit 10 is equipped with an inverted soil retaining bucket 8 through a bearing. Rack 13. The soil collecting box 23 is made to move in a fan shape to achieve the purpose of collecting soil and covering soil. The structure of the clutch device is that the spline shaft 17 is equipped with a friction disc 16, the push-pull ring 11 is fixed on the friction disc 16, the push rod 15 is matched with the push-pull ring 11, the first connecting rod 18 is fixedly connected with the push rod 15, The second connecting rod 20 is hinged to the first connecting rod 18 , and the slider 19 is fixedly connected to the frame 13 below the second connecting rod 20 . The drill rod of the drill bit 10 is provided with helical blades, and the lower end of the drill rod is provided with a top.

Claims (5)

1. A dwarfing densely planted jujube orchard screw type organic fertilizer applicator, is characterized in that: the fertilization box (1) is arranged on the chassis (2), and the fertilization pipe (9) connected at the bottom of the fertilization box (1) is installed at its lower end The fertilization switch (14) is fixedly installed on the frame (13), and a lifting device composed of a spline sleeve (7) and a spline rod (3) driven by a clutch device is arranged in the chassis (2). , the lower end of the splined sleeve (7) is connected to the drill bit (10), and the soil collecting box (23) with a hinged valve is arranged below the chassis (2) and the soil collecting box (23) is connected with the connecting rod (21) The connected soil retaining bucket (8) constitutes the soil collecting device, and the hydraulic column (22) arranged at the rear of the frame (13) cooperates with the lifting device, and the soil retaining bucket (8) is mounted on the drill bit (10) through bearings. The top on the frame (13) is provided with three-point suspension (12). 2. The dwarfing densely planted jujube orchard screw type organic fertilizer applicator according to claim 1 is characterized in that: the structure of the lifting device is that a cantilever frame is arranged on the top of the hydraulic column (22), and the upper end of the spline bar (3) passes through Bearings are fitted on the cantilever frame, the lower end of which is mounted on the frame (13) through the bearings, the spline sleeve (7) is mounted on the spline rod (3), and the tapered roller bearing (5) is assembled on the spline On the key sleeve (7), the sleeve (6) is installed on the outside of the tapered roller bearing (5) and the spline sleeve (7), and the two ends of the sleeve (6) are respectively fixed with bevel gears (4) , the splined sleeve (7) rotates in the vertical direction of the splined rod (3), and the sleeve (6) and the splined sleeve (7) move relative to each other. 3. The dwarfing densely planted jujube orchard screw type organic fertilizer applicator according to claim 1 is characterized in that: the structure of the soil collecting device is that the top of the drill bit (10) is equipped with an inverted soil retaining bucket (8) through a bearing , soil retaining bucket (8) is hinged to the movable side door of soil collection box (23) by connecting rod (21), and the movable side door of soil collection box (23) is hinged on the frame (13). 4. dwarf densely planted jujube orchard screw type organic fertilizer fertilizer applicator according to claim 1, it is characterized in that: the structure of clutch device is that friction disc (16) is installed on spline shaft (17), and push-pull ring ( 11) Fixed on the friction disc (16), the push rod (15) is matched with the push-pull ring (11), the first connecting rod (18) is fixedly connected with the push rod (15), the second connecting rod (20) is connected with the second A connecting rod (18) is hinged, and the slide block (19) is fixedly connected on the frame (13) below the second connecting rod (20). 5. The dwarf densely planted jujube orchard screw type organic fertilizer applicator according to claim 1 is characterized in that: a helical blade is arranged on the drill rod of the drill bit (10), and a top is arranged at the lower end of the drill rod.