CN221962452U - Rotary pit planting integrated machine - Google Patents

Abstract

The utility model discloses a rotary pit planting integrated machine which comprises a frame used for connecting walking equipment, wherein a rotary pit device, a quantitative fertilization device and a seedling planting device are arranged on the frame, and the quantitative fertilization device and the seedling planting device are arranged side by side and are positioned at the upper end of the frame; the rotary pit device is arranged at the lower end of the frame; the rotary pit device comprises a hydraulic motor, a rotary supporting device and a soil loosening claw, wherein the hydraulic motor is arranged on one side of the frame, the soil loosening claw is arranged at the lower end of the frame, the rotary supporting device is arranged between the soil loosening claw and the frame, and an output shaft of the hydraulic motor is in transmission connection with the soil loosening claw through the rotary supporting device. The rotary pit planting integrated machine realizes fertilization through a mechanical structure, and can ensure the accuracy of fertilization amount; the tree can be continuously planted into the tree pit through the seedling planting device, and the mechanized operation of the whole planting process is realized.

Description

Rotary pit planting integrated machine

Technical Field

The utility model relates to the technical field of forestry machinery, and more specifically, to a rotary pit planting integrated machine.

Background Art

In forestry planting, the planting of seedlings requires processes such as digging holes, fertilizing, planting seedlings, watering, and filling soil. The use of mechanical equipment for seedling planting can greatly improve the planting efficiency. However, most of the current planting machinery and equipment for digging holes, fertilizing, and planting seedlings are independent, so there are problems such as low seed loading efficiency and high labor intensity. In addition, such equipment is not suitable for large-scale planting operations in complex terrains such as mountains and steep slopes.

According to existing public documents, such as the invention patent with publication number CN113950916A, which discloses a quantitative fertilization equipment for rotary tillage planting, the invention patent with publication number CN110402630A, which discloses a buried rotary tillage fertilization ridging machine for vegetable planting, and the invention patent with publication number CN112544148A, which discloses a controllable adjustment mechanism for a rotary tillage fertilization ridging machine for vegetable planting, the existing technology uses integrated equipment to complete hole digging, fertilizing, and planting, thereby reducing the workload of staff and improving planting efficiency.

The above-mentioned fertilization and planting machinery is basically used for small crops and is not suitable for large-scale planting operations in complex terrains such as mountains and steep slopes. Therefore, there is an urgent need for a machine with high working efficiency that can complete hole drilling, fertilization and planting in complex terrains such as mountains and steep slopes at one time, and a rotary pit planting all-in-one machine that can reduce the work intensity of operators.

Summary of the invention

The technical solution of the utility model aims at the problems existing in the prior art and provides a solution which is significantly different from the prior art. In order to overcome the above-mentioned defects of the prior art, the utility model provides an all-in-one rotary pit planting machine.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A rotary pit planting integrated machine, comprising a frame for connecting a walking device, a rotary pit device, a quantitative fertilization device and a seedling planting device are arranged on the frame, the quantitative fertilization device and the seedling planting device are arranged side by side and at the upper end of the frame; the rotary pit device is arranged at the lower end of the frame;

The rotary pit device includes a hydraulic motor, a slewing support device and a loosening claw, wherein the hydraulic motor is arranged on one side of the frame, the loosening claw is arranged at the lower end of the frame, a slewing support device is arranged between the loosening claw and the frame, and the output shaft of the hydraulic motor is connected to the loosening claw through the slewing support device;

The quantitative fertilization device comprises a material storage component and a metering assembly, the metering assembly is arranged at the bottom of the material storage component, and the discharge port of the metering assembly is connected to a discharge hose;

The seedling planting device comprises a seedling storage bin and a duckbill seedling planter; the seedling storage bin and the material storage assembly are arranged side by side at the upper end of a frame, and the duckbill seedling planter is arranged at the lower end of the seedling storage bin and is located inside the frame.

Preferably, a feeding grid is arranged inside the seedling storage bin and the lower part of the seedling storage bin is funnel-shaped, and a seedling emergence tube is arranged at the bottom of the seedling storage bin; the seedling emergence tube is connected to the duckbill seedling planter.

Preferably, the duckbill seedling planter includes a seedling planting tube, a duckbill baffle, a seedling planting cylinder and a duckbill switch cylinder; the top of the seedling planting tube is sleeved on the outside of the bottom of the seedling emergence tube, and the seedling planting tube is slidably connected to the frame up and down; the upper end of the seedling planting cylinder is connected to the frame and the lower end is connected to the seedling planting tube, the lower end of the seedling planting tube is provided with a pointed mouth, the mouth of the pointed mouth is provided with a duckbill baffle, the upper part of the duckbill baffle is hinged to the seedling planting tube, the upper end of the duckbill switch cylinder is hinged to the seedling planting tube and the lower part is hinged to the duckbill baffle through a bent rod.

Preferably, the slewing support device includes an outer ring and an inner ring that rotate relative to each other, a gear is provided on the outer circumference of the outer ring, and the inner ring is provided at the bottom of the frame; a driving wheel is provided on the output shaft of the hydraulic motor, the driving wheel is meshed with the gear of the outer ring, and a loosening claw is provided at the lower end of the outer ring.

Preferably, the material storage assembly comprises a material storage bin and a material bin cover arranged on the top of the material storage bin, and the material bin cover is provided with a handle.

Preferably, the frame includes a chassis, a vertical rectangular frame is arranged on the chassis, a connecting piece is provided on the outer wall of one side of the vertical rectangular frame, a guide rod and a guide sleeve are arranged in the vertical rectangular frame near the duckbill seedling planter, a transverse rectangular frame is arranged on the vertical rectangular frame, the guide rod is provided on the frame, and the outer wall of the seedling planting tube is fixedly connected to the guide sleeve.

Preferably, the transverse rectangular frame is divided into two, one for placing the material storage assembly and the other for placing the seedling storage bin.

Preferably, the metering assembly includes a measuring cup seat, a push-pull cylinder, a metering bracket, a measuring cup and an upper flange. The upper flange is arranged at the upper center of the metering bracket, the upper flange is provided with a feed port and is connected to the discharge port of the storage bin, and the measuring cup seat, the push-pull cylinder and the measuring cup are installed inside the metering bracket; the measuring cup is fixedly installed on the measuring cup seat, the upper and lower ends of the measuring cup are open, the measuring cup is communicated with the feed port of the upper flange up and down, the push-pull cylinder is arranged between the metering bracket and the measuring cup seat, the bracket discharge port is arranged at the lower end of the metering bracket, and the bracket discharge port is arranged at an end away from the upper flange.

Preferably, the upper end of the measuring cup seat is provided with an inlet and is adapted to the inlet of the measuring cup, the inlet of the measuring cup seat is adapted to the inlet of the upper flange, and the lower end of the measuring cup seat is provided with an outlet and is adapted to the outlet of the bracket.

Technical effects and advantages of the utility model:

1. The utility model rotary pit planting machine is connected to the hydraulic equipment for control. It can carry out fertilization and seedling planting operations while rotating the pit. After ensuring that the soil and fertilizer are evenly mixed, the rotating pit process, fertilization process and seedling planting process are integrated into one, which not only improves the efficiency of seedling planting, but also greatly reduces the labor intensity of the seedling planting process, greatly improving labor efficiency. The utility model rotary pit planting machine realizes quantitative fertilization through the mechanical structure, which can ensure the accuracy of the fertilizer amount; the seedlings can be continuously planted in the tree pit through the seedling planting device, realizing the mechanization of the entire planting process.

2. The utility model is installed on the telescopic arm of the walking device or construction equipment. The telescopic arm can be controlled by the hydraulic system to perform long-distance and large-area mechanized planting. It can be used on extremely unbalanced and complex terrains such as mountains and steep slopes. The utility model centralizes multiple processes of forestry planting, can quickly and efficiently carry out planting operations, and can realize fast and efficient planting of trees. The utility model has low manufacturing cost and strong versatility, and has broad application prospects in the development of forestry planting.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a rotary pit planting integrated machine according to the present invention.

Figure 2 is an explosion of a rotary pit planting integrated machine of the present invention.

FIG3 is a schematic structural diagram of a frame of the present invention.

FIG4 is a schematic diagram of a discharge state of a rotary pit planting integrated machine according to the present invention.

FIG5 is a schematic diagram of the seedling planting device of the present invention in a state where seedlings are ready to be planted.

FIG6 is a schematic diagram of the seedling planting state of the seedling planting device of the present invention.

The accompanying drawings are marked as follows: 1, frame; 11, chassis; 12, guide rod; 13, guide sleeve; 14, vertical rectangular frame; 15, connecting piece; 16, horizontal rectangular frame; 2, storage assembly; 21, storage bin; 22, bin cover; 23, handle; 3, metering assembly; 31, measuring cup holder; 32, push-pull cylinder; 33, metering bracket; 34, measuring cup; 35, upper flange; 36, bracket outlet; 4 , discharge hose; 5. rotary pit device; 51. slewing support device; 52. loosening claw; 53. outer ring; 54. inner ring; 55. gear; 6. hydraulic motor; 61. driving wheel; 7. seedling planting device; 71. seedling storage bin; 72. feeding grid; 73. seedling tube; 8. duckbill seedling planter; 81. seedling tube; 82. duckbill baffle; 83. seedling cylinder; 84. duckbill switch cylinder; 85. bending rod.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Referring to Figures 1-5, a rotary pit planting integrated machine includes a frame 1 for connecting construction equipment or walking equipment, and a rotary pit device 5, a quantitative fertilization device and a seedling planting device 7 are arranged on the frame 1. The quantitative fertilization device and the seedling planting device 7 are arranged side by side and at the upper end of the frame 1; the rotary pit device 5 is arranged at the lower end of the frame 1.

The pit-spinning device 5 includes a hydraulic motor 6, a rotary support device 51 and a loosening claw 52. The hydraulic motor 6 is arranged on one side of the frame 1, and the loosening claw 52 is arranged at the lower end of the frame 1. A rotary support device 51 is provided between the loosening claw 52 and the frame 1. The output shaft of the hydraulic motor 6 is transmission-connected with the loosening claw 52 through the rotary support device 51. The rotary support device 51 is driven to rotate by the hydraulic motor 6, thereby driving the loosening claw 52 to rotate, so that the loosening claw 52 rotates on the ground.

The quantitative fertilization device includes a storage component 2 and a metering assembly 3. The metering assembly 3 is arranged at the bottom of the storage component 2, and the discharge port of the metering assembly 3 is connected to a discharge hose 4. The storage component 2 includes a storage bin 21 and a bin cover 22 arranged on the top of the storage bin 21. The bin cover 22 is provided with a handle. First, the fertilizer is put into the storage component 2, and then it is released into the metering assembly 3 by the hydraulic system. The metering of the metering assembly 3 controls the amount of fertilizer released in each pit.

The seedling planting device 7 includes a seedling storage bin 71 and a duckbill seedling planter 8; a feeding grid 72 is arranged inside the seedling storage bin 71 and the lower part of the seedling storage bin 71 is funnel-shaped, a duckbill seedling planter 8 is arranged at the lower end of the seedling storage bin 71 and is located inside the frame 1, and a seedling emergence tube 73 is arranged at the bottom of the seedling storage bin 71; the seedling emergence tube 73 is connected to the duckbill seedling planter 8.

In some embodiments, referring to Figure 2, the duckbill seedling planter 8 includes a seedling planting tube 81, a duckbill baffle 82, a seedling planting cylinder 83 and a duckbill switch cylinder 84; the top of the seedling planting tube 81 is sleeved on the outside of the bottom of the seedling emergence tube 73, the seedling planting tube 81 is slidably connected to the frame 1 up and down, the upper end of the seedling planting cylinder 83 is connected to the frame 1 and the lower end is connected to the seedling planting tube 81, the lower end of the seedling planting tube 81 is provided with a pointed mouth, the mouth of the pointed mouth is provided with a duckbill baffle 82, the upper part of the duckbill baffle 82 is hinged to the seedling planting tube 81, the upper end of the duckbill switch cylinder 84 is hinged to the seedling planting tube 81 and the lower part is hinged to the duckbill baffle 82 through a bent rod 85.

In some embodiments, referring to Figure 2, the slewing support device 51 includes an outer ring 53 and an inner ring 54 that rotate relative to each other, a gear 55 is provided on the outer periphery of the outer ring 53, the inner ring 54 is provided at the bottom of the frame 1, a driving wheel 61 is provided on the output shaft of the hydraulic motor 6, the driving wheel 61 is meshed with the gear 55 of the outer ring 53, and a loosening claw 52 is provided at the lower end of the outer ring 54.

In some embodiments, referring to FIG. 3 , the frame 1 includes a chassis 11, a vertical rectangular frame 14 is provided on the chassis 11, a connector 15 is provided on one side of the outer wall of the vertical rectangular frame 14, the connector 15 is used to connect construction equipment or walking equipment, a guide rod 12 and a guide sleeve 13 are provided in the vertical rectangular frame 14 near the duckbill seedling planter 8, and a transverse rectangular frame 16 is provided on the vertical rectangular frame 14. The transverse rectangular frame 16 is divided into two, one for placing the storage bin 2, and the other for placing the seedling storage bin 72.

In some embodiments, the metering assembly includes a measuring cup seat 31, a push-pull cylinder 32, a metering bracket 33, a measuring cup 34 and an upper flange 35. The upper flange 35 is arranged at the upper center of the metering bracket 33, and the upper flange 35 is provided with a feed port and is connected to the discharge port of the storage bin 2. The measuring cup seat 31, the push-pull cylinder 32 and the measuring cup 34 are installed inside the metering bracket 33; the measuring cup 34 is fixedly installed on the measuring cup seat 31, and the upper and lower ends of the measuring cup 34 are open. The measuring cup 34 and the feed port of the upper flange 35 are connected up and down. The push-pull cylinder 32 is arranged between the metering bracket 33 and the measuring cup seat 31, and a bracket discharge port 36 is arranged at the lower end of the metering bracket 33, and the bracket discharge port 36 is arranged at the end away from the upper flange 35. The upper end of the measuring cup seat 31 is provided with an inlet which matches with the inlet of the measuring cup 34 , and the inlet of the measuring cup seat 31 matches with the inlet of the upper flange 35 . The lower end of the measuring cup seat 31 is provided with an outlet which matches with the outlet 36 of the bracket.

Working principle:

1) Loosening the soil and digging holes

The hydraulic motor 6 is turned on to drive the loosening claw 52 to rotate to loosen the soil and drill holes.

2) Quantitative fertilization

Turn on the fertilizer metering switch, put the fertilizer in the storage bin 2, the push-pull cylinder 32 is in the extended state (i.e. closed and not discharging state), the feed port of the measuring cup 34 is aligned with the feed port of the metering bracket 33, and the fertilizer falls into the measuring cup 34. Because the bottom of the measuring cup 34 is blocked by the metering bracket 33, the fertilizer will not continue to fall after the measuring cup 34 is filled. When discharging, the push-pull cylinder 32 shrinks, driving the measuring cup seat 31 and the measuring cup 34 to move to the discharge port of the metering bracket 33, the discharge port of the measuring cup 34 is aligned with the discharge port of the metering bracket 33, and the fertilizer in the measuring cup 34 is discharged from the discharge port of the metering bracket 33, and the upper baffle of the measuring cup seat 31 blocks the feed port of the metering bracket 33 to prevent the fertilizer from falling. The effect of quantitative fertilization is achieved through the push-pull reciprocating motion of the push-pull cylinder 32. The fertilizer is scattered on the ground through the discharge hose 4, and the loosening claws 52 are opened to rotate and loosen the soil. The fertilizer scattered on the ground is stirred by the loosening claws 52 and mixed evenly with the soil.

3) Planting seedlings and covering with soil

The seedling storage bin 71 is opened, allowing the seedlings to be introduced into the duckbill seedling planter 8 through the seedling emergence tube 73. After the fertilizer is evenly mixed, the loosening claw 52 stops rotating, the seedling planting cylinder 83 is extended, and the seedling planting tube 81 moves downward along the guide rod 12. After being inserted into the mixed soil, the duckbill switch cylinder 84 is retracted, the duckbill baffle 82 is opened, the soil is propped up to form a tree pit, and the seedling falls into the tree pit. The seedling planting cylinder 83 is retracted to allow the seedling planting tube 81 to move upward along the guide rail of the guide rod 12, the duckbill switch cylinder 84 is extended, the duckbill baffle 82 is closed, and the soil propped up by the duckbill baffle 82 falls back into the tree pit, covering the seedling, thereby achieving a planting effect.

Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims (9)

1. A rotary pit planting integrated machine, comprising a frame for connecting a walking device, characterized in that a rotary pit device, a quantitative fertilization device and a seedling planting device are arranged on the frame, the quantitative fertilization device and the seedling planting device are arranged side by side and at the upper end of the frame; the rotary pit device is arranged at the lower end of the frame; The rotary pit device includes a hydraulic motor, a slewing support device and a loosening claw, wherein the hydraulic motor is arranged on one side of the frame, the loosening claw is arranged at the lower end of the frame, a slewing support device is arranged between the loosening claw and the frame, and the output shaft of the hydraulic motor is connected to the loosening claw through the slewing support device; The quantitative fertilization device comprises a material storage component and a metering assembly, the metering assembly is arranged at the bottom of the material storage component, and the discharge port of the metering assembly is connected to a discharge hose; The seedling planting device comprises a seedling storage bin and a duckbill seedling planter; the seedling storage bin and the material storage assembly are arranged side by side at the upper end of a frame, and the duckbill seedling planter is arranged at the lower end of the seedling storage bin and is located inside the frame. 2. According to claim 1, a rotary pit planting integrated machine is characterized in that a feeding grid is arranged inside the seedling storage bin and the lower part of the seedling storage bin is funnel-shaped, and a seedling emergence tube is arranged at the bottom of the seedling storage bin; the seedling emergence tube is connected to the duckbill seedling planter. 3. A rotary pit planting machine according to claim 2, characterized in that the duckbill seedling planter comprises a seedling planting tube, a duckbill baffle, a seedling planting cylinder and a duckbill switch cylinder; the top of the seedling planting tube is sleeved on the outside of the bottom of the seedling emergence tube, and the seedling planting tube is slidably connected to the frame up and down; the upper end of the seedling planting cylinder is connected to the frame and the lower end is connected to the seedling planting tube, the lower end of the seedling planting tube is provided with a pointed mouth, the mouth of the pointed mouth is provided with a duckbill baffle, the upper part of the duckbill baffle is hinged to the seedling planting tube, the upper end of the duckbill switch cylinder is hinged to the seedling planting tube and the lower part is hinged to the duckbill baffle through a bent rod. 4. A rotary pit planting machine according to claim 1, characterized in that the rotary support device includes an outer ring and an inner ring that rotate relative to each other, a gear is arranged on the outer periphery of the outer ring, and the inner ring is arranged at the bottom of the frame; a driving wheel is arranged on the output shaft of the hydraulic motor, the driving wheel is meshed with the gear of the outer ring, and a loosening claw is arranged at the lower end of the outer ring. 5. A rotary pit planting integrated machine according to claim 1, characterized in that the material storage assembly includes a material storage bin and a material bin cover arranged on the top of the material storage bin, and the material bin cover is provided with a handle. 6. A rotary pit planting machine according to claim 3, characterized in that the frame includes a chassis, a vertical rectangular frame is arranged on the chassis, a connecting piece is provided on the outer wall of one side of the vertical rectangular frame, a guide rod and a guide sleeve are arranged in the vertical rectangular frame near the duckbill seedling planter, a horizontal rectangular frame is arranged on the vertical rectangular frame, the guide rod is provided on the frame, and the outer wall of the seedling planting tube is fixedly connected to the guide sleeve. 7. A rotary pit planting integrated machine according to claim 6, characterized in that the transverse rectangular frame is divided into two, one for placing the material storage component and the other for placing the seedling storage bin. 8. A rotary pit planting machine according to claim 5, characterized in that the metering assembly includes a measuring cup seat, a push-pull cylinder, a metering bracket, a measuring cup and an upper flange, the upper flange is arranged at the upper center of the metering bracket, the upper flange is provided with a feed port and is connected with the discharge port of the storage bin, the measuring cup seat, the push-pull cylinder and the measuring cup are installed inside the metering bracket; the measuring cup is fixedly installed on the measuring cup seat, the upper and lower ends of the measuring cup are open, the measuring cup and the feed port of the upper flange are connected up and down, the push-pull cylinder is arranged between the metering bracket and the measuring cup seat, the bracket discharge port is arranged at the lower end of the metering bracket, and the bracket discharge port is arranged at an end away from the upper flange. 9. According to claim 8, a rotary pit planting integrated machine is characterized in that the upper end of the measuring cup seat is provided with an inlet and is adapted to the inlet of the measuring cup, the inlet of the measuring cup seat is adapted to the inlet of the upper flange, and the lower end of the measuring cup seat is provided with an outlet and is adapted to the outlet of the bracket.