A batch root dipping machine for out-of-season bare-root seedlings

Abstract

The present application relates to the field of garden bare-root seedling transplanting and planting construction technology, in particular to a batch root dipping machine for out-of-season bare-root seedlings, comprising a rotating chuck, an extensible front arm, an extensible rear arm, a distance-adjusting guide rail, a motion track device, a numerical control computer, an azimuth-adjusting top force arm, a rotating force arm and a distance-adjusting track. The present application improves the survival rate of bare-root seedlings, reduces the construction difficulty and cost, and improves the construction efficiency and quality.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of garden bare-root seedling transplanting and planting construction technology, in particular to a batch root dipping machine for reverse-season bare-root seedlings. BACKGROUND

[0002] The appropriate season for planting trees is early spring and late autumn, and in other periods, transplanting trees is reverse-season planting, that is, seedling planting is carried out in seasons that are not suitable for greening. The survival rate of reverse-season planted seedlings is low, the shape is slow to recover, and the construction and maintenance are difficult. Reverse-season transplanting of bare-root seedlings has problems such as low survival rate and high construction difficulty, so measures such as packaging with soil clumps are taken when transplanting trees in reverse-season periods, and the larger the soil ball, the higher the survival rate of the seedlings, which has become an industry consensus. However, the excavation of seedlings with soil balls takes a long time and is inconvenient to transport. SUMMARY

[0003] The purpose of the present application is to provide a batch root dipping machine for reverse-season bare-root seedlings to solve the problems raised in the background art.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0005] A batch root dipping machine for reverse-season bare-root seedlings, comprising a rotating chuck, an extendable front arm, an extendable rear arm, a distance-adjusting guide rail, a motion track device, a numerical control computer, an azimuth adjustment jacking arm, a rotating arm, and a distance-adjusting track; the rotating chuck is below the front end of the extendable front arm, and the rotating chuck and the extendable front arm are rotationally connected; the extendable rear arm is slidingly connected with the extendable front arm, the azimuth adjustment jacking arm is rotationally connected with the extendable front arm at the top end, the azimuth adjustment jacking arm is fixedly connected with a disc base in the middle of the rotating arm at the bottom end, the azimuth adjustment jacking arm is an extendable rod structure, and the extendable rear arm is rotationally connected with the rotating arm through a bearing; the azimuth adjustment jacking arm, the distance-adjusting track, a control console, the extendable front arm, and the extendable rear arm are all connected with the numerical control computer; the rotating arm is above the distance-adjusting guide rail, a machine case is fixedly connected below the distance-adjusting guide rail, the distance-adjusting track is installed on the distance-adjusting guide rail, the distance-adjusting track is fixedly connected with the rotating arm, and the motion track device is below the machine case and is elastically connected with the machine case through a spring.

[0006] As a further scheme of the present application, a warning light is installed on the machine case.

[0007] As a further scheme of the present application, a control console is arranged on one side of the machine case.

[0008] As a further scheme of the present application, a hook is arranged on the top of the motion track device and is hung below the machine case.

[0009] As a further scheme of the present application: the rotating chuck comprises a rotating chuck body, a telescopic fixing rod, a fixing buckle, a rubber cushion, a horizontal rotating disc and a vertical rotating disc.

[0010] As a further scheme of the present application: a clamping groove for fixing the trunk of the seedling is arranged on the rotating chuck body.

[0011] As a further scheme of the present application: the telescopic fixing rod is rotationally connected with the rotating chuck body, the telescopic fixing rod is connected with the fixing buckle, the fixing buckle is arranged below the telescopic fixing rod, and the horizontal rotating disc and the vertical rotating disc are perpendicular to each other and rotationally connected.

[0012] Compared with the prior art, the root dipping machine has the advantages that the root dipping machine is used to dip roots in mud, protect capillary roots from high temperature and water evaporation, improve the survival rate of seedlings, solve the problem of low survival rate of bare-root seedlings in off-season transplanting, and has the advantages of simple operation, saving of manpower and material resources, convenient transportation and the like compared with traditional soil ball transplanting; through batch processing of the root dipping machine, construction efficiency is improved, labor intensity is reduced, and construction period is shortened; through accurate control of the numerical control computer and the control console, the motion track and the root dipping angle of the root dipping machine can be conveniently adjusted, the root system of the bare-root seedling is ensured to be fully immersed in the mud pool, and ideal root dipping effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is one of the overall structural schematic diagrams of the present application.

[0014] Figure 2 It is a side view of the present application.

[0015] Figure 3 It is a top view of the present application.

[0016] Figure 4 It is a working schematic diagram of the present application.

[0017] Figure 5 It is a structural schematic diagram of the rotating chuck of the present application.

[0018] Wherein: 1 rotating chuck, 1-1 telescopic fixing rod, 1-2 fixing buckle, 1-3 rubber cushion, 1-4 horizontal rotating disc, 1-5 vertical rotating disc, 2 telescopic front arm, 3 telescopic rear arm, 4 distance adjusting guide rail, 5 motion track device, 6 numerical control computer, 7 control console, 8 warning light, 9 azimuth adjustment top force arm, 10 rotating force arm, 11 distance adjusting track. DETAILED DESCRIPTION

[0019] The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0020] Please refer to Figures 1-5The application provides a batch root dipping machine for out-of-season bare-root seedlings, which comprises a rotating chuck 1, an extendable front arm 2, an extendable rear arm 3, a distance-adjusting guide rail 4, a motion track device 5, a numerical control computer 6, a control console 7, a warning light 8, an azimuth-adjusting top force arm 9, a rotating force arm 10 and a distance-adjusting track 11.

[0021] The top end of the azimuth-adjusting top force arm 9 is rotationally connected with the extendable front arm 2, and the bottom end of the azimuth-adjusting top force arm 9 is fixedly connected with a disc base in the middle of the rotating force arm 10. The azimuth-adjusting top force arm 9 is in the form of an extendable rod. The extendable rear arm 3 is rotationally connected with the rotating force arm 10 through a bearing. The azimuth-adjusting top force arm 9, the distance-adjusting track 11, the control console 7, the extendable front arm 2 and the extendable rear arm 3 are all connected with the numerical control computer 6. The numerical control computer 6 can control the extension and retraction of the azimuth-adjusting top force arm 9, the rotation and retraction of the extendable front arm 2 and the extendable rear arm 3, and the sliding of the extendable front arm 2 and the extendable rear arm 3 (similar to the movement of the front arm of an excavator).

[0022] The distance-adjusting track 11 is installed on the distance-adjusting guide rail 4 and is fixedly connected with the rotating force arm 10, so that the rotating force arm 10 moves horizontally on the distance-adjusting guide rail 4 along with the rotation of the distance-adjusting track 11. The motion track device 5 is located below the machine box and is elastically connected with the machine box through a spring. The top part of the motion track device 5 is provided with a hook, which can be hung below the machine box, and the spring is connected between the motion track device 5 and the machine box, thereby playing a role in buffering and shock absorption.

[0023] The rotating chuck 1 further comprises a rotating chuck body, an extendable fixing rod 1-1, a fixing buckle 1-2, a rubber cushion 1-3, a horizontal rotating disc 1-4 and a vertical rotating disc 1-5. The rotating chuck body is provided with a clamping groove for fixing the trunk of the seedling, and the rubber cushion 1-3 is arranged at the edge of the clamping groove. The extendable fixing rod 1-1 is rotatably connected with the rotating chuck body, and the extendable fixing rod 1-1 is connected with the fixing buckle 1-2. The fixing buckle 1-2 is arranged below the extendable fixing rod 1-1. The horizontal rotating disc 1-4 and the vertical rotating disc 1-5 are perpendicular to each other and are rotatably connected. The vertical rotating disc 1-5 is responsible for driving the rotating chuck 1 to rotate vertically to adjust the angle, and the horizontal rotating disc 1-4 is responsible for driving the rotating chuck 1 to rotate horizontally to adjust the angle. The vertical rotating disc 1-5 and the horizontal rotating disc 1-4 can be connected with the numerical control computer 6, and the rotating of the vertical rotating disc 1-5 and the horizontal rotating disc 1-4 is controlled by the numerical control computer 6.

[0024] During construction, the trunk of the bare-root seedling is fixed by the rotating chuck 1. When the trunk of the seedling is fixed, the trunk of the seedling is clamped into the clamping groove. The extendable fixing rods 1-1 arranged on both sides of the clamping groove can rotate by 90° in the direction perpendicular to the plane of the rubber cushion 1-3, thereby realizing the function of locking the trunk and playing the role of stable support and fixation of the trunk. The extendable fixing rod 1-1 can be connected with the numerical control computer 6, and the rotation of the extendable fixing rod 1-1 is controlled by the numerical control computer 6. After the extendable fixing rods 1-1 on both sides of the clamping groove are moved close to each other by the rotation of the extendable fixing rod 1-1, the fixing buckles 1-2 should be engaged with each other to ensure the stable locking of the seedling.

[0025] The construction method is as follows:

[0026] I. Excavation operation

[0027] Before construction in the off-season, the selected seedlings are excavated in advance. It is required that the excavation range is 6-8 times the diameter of the seedling at breast height (i.e. if the diameter of the seedling at breast height is 10 cm, the excavation range is 60-80 cm in diameter). No soil ball needs to be carried during excavation, and the root can be directly exposed.

[0028] II. Root dipping operation

[0029] The root dipping operation relies on the root dipping machine to realize batch work. The specific steps are as follows:

[0030] The bare-root seedlings to be dipped are fixed in the four clamping grooves of the rotating chuck 1 respectively. The root dipping machine is started, the overall movement of the root dipping machine is controlled through the control console 7, the root dipping machine is moved to the side of the mud pool through the movement of the crawler device 5, the height and angle of the seedling are controlled through the numerical control computer 6 to adjust the extendable front arm 2 and the extendable rear arm 3, the distance adjusting crawler 11 is adjusted, the connected rotating force arm 10 is moved and moves horizontally on the distance adjusting guide rail 4, the upper part of the machine is moved horizontally on the distance adjusting guide rail 4, and the distance is adjusted.

[0031] After adjusting to proper distance and angle, the seedling is lowered by adjusting the telescopic front arm 2 and telescopic rear arm 3 through the numerical control computer 6, ensuring that the root system of the bare-root seedling is totally immersed in the mud pool. The vertical rotation of the vertical rotating disc 1-5 is controlled to implement accurate up-down swing control of the rotating chuck 1, and then the horizontal forward-reverse rotation of the horizontal rotating disc 1-4 is controlled to make the excess mud be thrown out. The dipping root construction is completed.

[0032] The above detailed the preferred embodiments of the patent, but the patent is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the patent.

Claims

1. A machine for batch dipping of roots of off-season bare-root seedlings, characterized in that: The rotating chuck is below the front end of the telescopic front arm, and the rotating chuck and the telescopic front arm are rotationally connected; the telescopic rear arm is slidably connected with the telescopic front arm, the top end of the azimuth adjustment top force arm is rotationally connected with the telescopic front arm, the bottom end of the azimuth adjustment top force arm is fixedly connected with a disc base located in the middle of the rotating force arm, the azimuth adjustment top force arm is a telescopic rod structure, and the telescopic rear arm is rotationally connected with the rotating force arm through a bearing; the azimuth adjustment top force arm, the distance-adjusting track belt, the control console, the telescopic front arm and the telescopic rear arm are all connected with the numerical control computer; the rotating force arm is above the distance-adjusting track, a case is fixedly connected below the distance-adjusting track, the distance-adjusting track belt is installed on the distance-adjusting track, the distance-adjusting track belt is fixedly connected with the rotating force arm, and the motion track belt device is below the case and elastically connected with the case through a spring; The rotating chuck comprises a rotating chuck body, a telescopic fixing rod, a fixing buckle, a rubber cushion, a horizontal rotating disc and a vertical rotating disc; a clamping groove for fixing a seedling stem is formed in the rotating chuck body; the telescopic fixing rod is rotationally connected with the rotating chuck body, the telescopic fixing rod is connected with the fixing buckle, the fixing buckle is arranged below the telescopic fixing rod, and the horizontal rotating disc and the vertical rotating disc are perpendicular to each other and rotationally connected; The root dipping operation is realized by the root dipping machine in batches, and the specific operation is as follows: The clamping groove of the rotating chuck is fixed with the bare-root seedling needing to be dipped, the root dipping machine is started, the whole root dipping machine is controlled to move to the side of the mud pool through the control console, the height and angle of the seedling are controlled by adjusting the telescopic front arm and the telescopic rear arm through the numerical control computer, the distance-adjusting track belt is adjusted, the rotating force arm connected with the distance-adjusting track belt is driven to move horizontally on the distance-adjusting track, the upper part of the machine is driven to move horizontally on the distance-adjusting track, after the distance and the angle are adjusted, the seedling is lowered through the telescopic front arm and the telescopic rear arm controlled by the numerical control computer, the root system of the bare-root seedling is fully immersed in the mud pool, the vertical rotation of the vertical rotating disc is controlled, the rotating chuck is precisely controlled in the up-down amplitude swing, then the horizontal forward and reverse rotation of the horizontal rotating disc is controlled, and the excess mud is thrown out; and the root dipping construction is completed.

2. A machine for batch dipping of roots of off-season bare-root seedlings according to claim 1, characterized in that: The case is provided with a warning lamp.

3. A machine for batch dipping of roots of off-season bare-root seedlings according to claim 1, characterized in that: The case is provided with a control console.

4. The machine according to claim 1, characterized in that: The motion track belt device is provided with a hook at the top and is hung below the case.

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