CN211240955U

CN211240955U - A device for nursery stock root cutting

Info

Publication number: CN211240955U
Application number: CN201922171060.0U
Authority: CN
Inventors: 梁迎丽
Original assignee: Gongqingcheng Huatai Agricultural Development Co Ltd
Current assignee: Gongqingcheng Huatai Agricultural Development Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-14
Anticipated expiration: 2029-12-06

Abstract

The utility model belongs to the technical field of agricultural machine, especially, be a device for nursery stock root cutting, to cutting the root by manual work at present seedling stage, efficiency is very low and every cutting accomplishes the problem that a slice just will in time supply the water spray, now proposes following scheme, and it includes the base, its characterized in that, the top fixed mounting of base has the bottom of two pneumatic cylinders, and fixed mounting has same diaphragm on the output shaft of pneumatic cylinder, and fixed mounting has the bottom of two traction levers on the diaphragm, and the top fixed mounting of two traction levers has same roof, and there is the motor bottom of roof through bolt fixed mounting, and fixed mounting has the worm on the output shaft of motor, rotates on the diaphragm and installs a plurality of dwangs, and the top fixed mounting of dwang has the sprocket, and the meshing has same chain on a plurality of sprockets. The utility model discloses a mutually supporting between motor and the water tank, cutting root and watering to the nursery stock, simple structure, the simple operation, labour saving and time saving improves work efficiency.

Description

A device for nursery stock root cutting

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a device that is used for nursery stock to cut root.

Background

The concept of accurate cultivation has been penetrated into various links of forest cultivation. Root cutting is widely applied in practice as the most important seedling strengthening technology for interfering the root system. Wherein, the root cutting in the seedling stage becomes an important technical means for improving the physiological index and the afforestation survival rate of the nursery stock.

At present, the root cutting in the seedling stage is mainly carried out in a mode of manually trimming and changing beds, the seedling is planted again after the root cutting is finished, the efficiency is very low, in addition, water needs to be supplemented to the seedling after the root cutting, the cutting efficiency is low due to manual operation, water spraying needs to be supplemented in time when one piece of the seedling is cut, the labor intensity is increased, and the management difficulty is increased, so that the device for cutting the root of the seedling in the nursery garden is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the current seedling stage root cutting is performed by manual operation, the efficiency is very low, and the shortcoming that a water spray is needed to be supplemented in time is completed by cutting each time, and the provided device for cutting the root of the nursery stock.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for cutting roots of nursery stocks comprises a base, wherein the top of the base is fixedly provided with the bottom ends of two hydraulic cylinders, an output shaft of each hydraulic cylinder is fixedly provided with a same transverse plate, the transverse plate is fixedly provided with the bottom ends of two traction rods, the top ends of the two traction rods are fixedly provided with a same top plate, the bottom of the top plate is fixedly provided with a motor through bolts, an output shaft of the motor is fixedly provided with a worm, the transverse plate is rotatably provided with a plurality of rotating rods, the top ends of the rotating rods are fixedly provided with chain wheels, the chain wheels are meshed with a same chain, one chain wheel of the chain wheels is fixedly arranged on the worm, the bottom end of the rotating rod is fixedly connected with a blade, the top of the transverse plate is fixedly provided with a water tank, the top of the water tank is fixedly provided with a limiting rod, the limiting rod is, the bottom of inlet tube communicates there is the outlet pipe, and the intercommunication has a plurality of shower nozzles on the outlet pipe.

Preferably, the bottom fixed mounting of base has a plurality of universal wheels, and a plurality of universal wheels all have self-lock device, and the device of being convenient for removes.

Preferably, a water inlet check valve is arranged at the water inlet of the water tank, the flowing direction of the water inlet check valve is from the outside of the water tank to the inside of the water tank, and the water source is controlled to only not flow in and not flow out.

Preferably, one end of the first rotating shaft is fixedly mounted at one side of the worm wheel, the inner ring of the bearing is fixedly mounted at the other end of the first rotating shaft, and the outer ring of the bearing is fixedly mounted on the limiting rod, so that the limiting rod keeps a static state when the worm wheel rotates.

Preferably, the other side of worm wheel rotates and installs the connecting rod, and the bottom of connecting rod rotates and installs the top of depression bar, and the bottom of depression bar extends to in the water tank and fixed mounting has the clamp plate, and clamp plate slidable mounting is on the inner wall of water tank, in being convenient for advance the water pressure into the inlet pipe.

Preferably, the top of depression bar is equipped with the recess, and the bottom fixedly connected with second pivot of connecting rod, the second pivot is rotated and is installed in the recess, and when realizing the connecting rod and rotate, the depression bar only does and reciprocates.

In the utility model, a device for nursery stock root cutting, firstly, when needing to cut the root to the nursery stock, with traction lever fixed mounting on the tractor, put through external water source with the water inlet of water tank, open the motor, make the worm rotate, drive the sprocket rotation, under the effect of chain, a plurality of blades rotate, cut the root to the nursery stock, the worm rotates and drives the worm wheel synchronous rotation, make the connecting rod rotate, drive the depression bar and reciprocate, make the clamp plate reciprocate, when the clamp plate moves down, the one-way valve of intaking blocks up the water inlet, water in the water tank enters the inlet tube under the effect of clamp plate, thereby flow in and out in the water pipe, finally spout through the shower nozzle, realize watering to the nursery stock, when the clamp plate moves up, the one-way valve of intaking is opened, external water source gets into the water tank, water next time is watered;

the utility model discloses a mutually supporting between motor and the water tank, cutting root and watering to the nursery stock, simple structure, the simple operation, labour saving and time saving improves work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a device for cutting roots of nursery seedlings according to the present invention;

fig. 2 is a rear view of a device for cutting roots of nursery seedlings according to the present invention;

fig. 3 is a side view of a device for cutting roots of nursery stocks according to the present invention;

fig. 4 is a cross-sectional view of a water tank of a device for cutting roots of nursery stocks according to the present invention;

fig. 5 is a schematic structural diagram of a part a of a device for cutting roots of nursery seedlings according to the present invention;

fig. 6 is a schematic structural diagram of a part B of the device for cutting roots of nursery seedlings according to the present invention.

In the figure: 1. a base; 2. a hydraulic cylinder; 3. a transverse plate; 4. a top plate; 5. a draw bar; 6. a motor; 7. a sprocket; 8. a chain; 9. a water tank; 10. a worm; 11. rotating the rod; 12. a blade; 13. a water inlet pipe; 14. a water outlet pipe; 15. a spray head; 16. a pressure lever; 17. pressing a plate; 18. a worm gear; 19. a connecting rod; 20. a limiting rod; 21. a universal wheel; 22. water inlet one-way valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a device for cutting roots of nursery stocks comprises a base 1, the top of the base 1 is fixedly provided with the bottom ends of two hydraulic cylinders 2, the output shaft of the hydraulic cylinders 2 is fixedly provided with a same transverse plate 3, the transverse plate 3 is fixedly provided with the bottom ends of two traction rods 5, the top ends of the two traction rods 5 are fixedly provided with a same top plate 4, the bottom of the top plate 4 is fixedly provided with a motor 6 through bolts, the output shaft of the motor 6 is fixedly provided with a worm 10, the transverse plate 3 is rotatably provided with a plurality of rotating rods 11, the top end of the rotating rod 11 is fixedly provided with a chain wheel 7, the plurality of chain wheels 7 are meshed with a same chain 8, one chain wheel 7 of the plurality of chain wheels 7 is fixedly arranged on the worm 10, the bottom end of the rotating rod 11 is fixedly connected with a blade 12, the top of the, a worm wheel 18 is rotatably mounted on the limiting rod 20, one side of the worm wheel 18 is meshed with the worm 10, a water outlet of the water tank 9 is communicated with the top end of a water inlet pipe 13, the bottom end of the water inlet pipe 13 is communicated with a water outlet pipe 14, and the water outlet pipe 14 is communicated with a plurality of spray heads 15.

In this embodiment, a plurality of universal wheels 21 are fixedly mounted at the bottom of the base 1, and the plurality of universal wheels 21 are provided with self-locking devices, so that the device can be moved conveniently.

In this embodiment, a water inlet check valve 22 is disposed at the water inlet of the water tank 9, and the flow direction of the water inlet check valve 22 is from the outside of the water tank 9 to the inside of the water tank 9, so that the water source is controlled to only flow in and out.

In this embodiment, one end of the first rotating shaft is fixedly mounted on one side of the worm wheel 18, the inner ring of the bearing is fixedly mounted on the other end of the first rotating shaft, and the outer ring of the bearing is fixedly mounted on the limiting rod 20, so that the limiting rod 20 is kept in a static state when the worm wheel 18 rotates.

In this embodiment, the other side of the worm wheel 18 is rotatably provided with a connecting rod 19, the bottom end of the connecting rod 19 is rotatably provided with the top end of a pressing rod 16, the bottom end of the pressing rod 16 extends into the water tank 9 and is fixedly provided with a pressing plate 17, and the pressing plate 17 is slidably arranged on the inner wall of the water tank 9, so that water can enter the water inlet pipe 13 conveniently.

In this embodiment, a groove is formed at the top end of the pressing rod 16, a second rotating shaft is fixedly connected to the bottom end of the connecting rod 19, and the second rotating shaft is rotatably installed in the groove, so that the pressing rod 16 only moves up and down when the connecting rod 19 rotates.

The utility model discloses in, at first, when needs are to the nursery stock root cutting, with 5 fixed mounting of traction lever on the tractor, put through external water source with the water inlet of water tank 9, open motor 6, make worm 10 rotate, drive sprocket 7 and rotate, under the effect of chain 8, a plurality of blades 12 rotate, cut the root to the nursery stock, worm 10 rotates and drives worm wheel 18 and rotate in step, make connecting rod 19 rotate, it reciprocates to drive depression bar 16, make clamp plate 17 reciprocate, when clamp plate 17 moves down, the water inlet is stopped up to the check valve 22 that intakes, water in the water tank 9 gets into inlet tube 13 under clamp plate 17's effect, thereby flow in outlet pipe 14, finally spout 15 through the shower nozzle, realize the watering to the nursery stock, when clamp plate 17 moves up, the check valve 22 that intakes is opened, external water source gets into in the water tank 9, water next time.

Claims

1. A device for cutting roots of nursery stocks comprises a base (1) and is characterized in that the top of the base (1) is fixedly provided with the bottom ends of two hydraulic cylinders (2), an output shaft of the hydraulic cylinders (2) is fixedly provided with a same transverse plate (3), the transverse plate (3) is fixedly provided with the bottom ends of two traction rods (5), the top ends of the two traction rods (5) are fixedly provided with a same top plate (4), the bottom of the top plate (4) is fixedly provided with a motor (6) through bolts, an output shaft of the motor (6) is fixedly provided with a worm (10), the transverse plate (3) is rotatably provided with a plurality of rotating rods (11), the top ends of the rotating rods (11) are fixedly provided with chain wheels (7), a plurality of chain wheels (7) are engaged with a same chain (8), one chain wheel (7) of the plurality of chain wheels (7) is fixedly arranged on the worm (, the bottom fixedly connected with blade (12) of dwang (11), the top fixed mounting of diaphragm (3) has water tank (9), the top fixed mounting of water tank (9) has gag lever post (20), it installs worm wheel (18) to rotate on gag lever post (20), one side meshing of worm wheel (18) is on worm (10), the delivery port intercommunication of water tank (9) has the top of inlet tube (13), the bottom intercommunication of inlet tube (13) has outlet pipe (14), the intercommunication has a plurality of shower nozzles (15) on outlet pipe (14).

2. A device for cutting roots of nursery stocks according to claim 1, wherein a plurality of universal wheels (21) are fixedly arranged at the bottom of the base (1), and each universal wheel (21) is provided with a self-locking device.

3. A device for nursery stock root cutting according to claim 1, wherein a water inlet check valve (22) is arranged at the water inlet of the water tank (9), and the water inlet check valve (22) flows from the outside of the water tank (9) to the inside of the water tank (9).

4. A device for cutting roots of nursery stocks according to claim 1, wherein one side of the worm wheel (18) is fixedly provided with one end of the first rotating shaft, the other end of the first rotating shaft is fixedly provided with an inner ring of the bearing, and an outer ring of the bearing is fixedly provided on the limiting rod (20).

5. A device for cutting roots of nursery stocks according to claim 1, wherein the other side of the worm wheel (18) is rotatably provided with a connecting rod (19), the bottom end of the connecting rod (19) is rotatably provided with the top end of a pressure rod (16), the bottom end of the pressure rod (16) extends into the water tank (9) and is fixedly provided with a pressure plate (17), and the pressure plate (17) is slidably arranged on the inner wall of the water tank (9).

6. A device for cutting roots of nursery stocks according to claim 5, wherein the top end of the pressure bar (16) is provided with a groove, and the bottom end of the connecting rod (19) is fixedly connected with a second rotating shaft which is rotatably arranged in the groove.