CN211297632U

CN211297632U - Hand-push type cultivator

Info

Publication number: CN211297632U
Application number: CN201921900891.0U
Authority: CN
Inventors: 周俊
Original assignee: Fujian Everstrong Lega Power Equipments Co Ltd
Current assignee: Fujian Everstrong Lega Power Equipments Co Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-21
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a hand-push cultivator, belonging to the technical field of farming equipment, comprising a support plate, wherein the lower surface of the support plate is fixedly provided with a hinged block, the hinged block is hinged with one end of a connecting arm, the other end of the connecting arm is rotatably connected with a cutter head through a rotating shaft, and the cutter head is fixedly provided with a plurality of coulters; utilize motor drive to make the cam rotatory, and then the cam can promote the contact plate and move down, the clamp plate moves down and the soil of compaction slot both sides under the effect of spliced pole this moment, make the contact plate can laminate all the time at the lateral wall of cam under the effect of spring, on the way of marcing of seting up the slot, accomplish the repeated compaction work of soil, the ditching is effectual and can effectively avoid not hard up soil to get back to in the slot, and this device is on the way of marcing in the ditching, can irrigate the operation to the crops of slot both sides, the ditching is gone on simultaneously with watering work, the function diversification has been improved, high practicability.

Description

Hand-push type cultivator

Technical Field

The utility model belongs to the technical field of farming equipment, concretely relates to hand propelled cultivator.

Background

The small mini-tiller is a model with a main machine power below 4.5kW, and the main components of the mini-tiller comprise a power transmission part, a walking part and a working part. The machine has light weight, small size and flexible operation, and may be used in vegetable greenhouse, short fruit tree, etc. for ditching, ridging and planting potato, ginger, scallion and other short crops.

At present, current hand propelled cultivator is when carrying out the ditching operation, and the soil after the ditching can scatter in the both sides of slot, when meetting rainwater weather, because soil is comparatively soft to can flow into the ditch inslot again along with the rainwater, lead to grooved effect relatively poor, and do not possess the function of watering, can not water the operation to the crops of slot both sides, the function singleness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand-propelled cultivator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hand-push cultivator comprises a support plate, wherein a hinged block is fixedly arranged on the lower surface of the support plate and is hinged to one end of a connecting arm, a cutter disc is rotatably connected to the other end of the connecting arm through a rotating shaft, a plurality of coulters are fixedly arranged on the cutter disc, a gasoline engine is fixedly arranged on the connecting arm, a driving wheel is fixedly arranged on an output shaft of the gasoline engine and is in transmission connection with a driven wheel through a driving belt, the driven wheel is fixedly arranged on the rotating shaft of the cutter disc, one side surface of the connecting arm is hinged to one end of a hydraulic cylinder, the other end of the hydraulic cylinder is hinged to the lower surface of the support plate, the lower surface of the support plate is fixedly connected with the upper surface of a support plate, one side surface of the support plate, which is close to the connecting arm, is fixedly connected with a, the below of mounting panel is equipped with the connecting plate, and connecting plate fixed connection is in the side of backup pad, the joint has the sleeve on the connecting plate, and telescopic inside wall has seted up the spout, and sliding connection has the activity ring in the spout, the lateral wall of spliced pole is fixed to locate through four connecting blocks to the inside wall of activity ring, sleeve upper portion and fixedly connected with contact plate are passed on the top of spliced pole, sleeve lower part and fixedly connected with clamp plate are passed to the bottom of spliced pole, the last fixed surface of support plate installs the water tank, and fixed mounting has the water pump on the water tank, the water pump communicates with the bottom of water tank through the drinking-water pipe, the water pump is linked together through the shunt tubes that the connecting pipe was fixed with the support plate both sides, and is equipped with a plurality of.

By adopting the scheme, the motor is arranged to drive the cam to rotate, so that the cam can push the contact plate to move downwards, at the moment, the press plate moves downwards under the action of the connecting column and compacts soil on two sides of the groove, the contact plate can be always attached to the outer side wall of the cam under the action of the spring, repeated compaction work of the soil is completed on the way of advancing the groove, the ditching effect is good, the loosened soil can be effectively prevented from returning to the groove, water in the water tank is extracted by the aid of the water pump through the arrangement of the water tank, the water pump, the water pumping pipe, the connecting pipe, the flow dividing pipe and the spray head, and the water is sprayed out through the spray head, so that crops on the way of advancing the ditching, irrigation work can be carried out on two sides of the groove, and ditching and the irrigation work is carried out simultaneously, the function diversification is improved, and the practicability is high.

What needs to be explained in the above scheme is:

the type of the hydraulic cylinder can be T80-4900-001; the motor model can be specifically YE 2-100; the water pump may be of a JET type.

In a preferred embodiment, a mudguard is arranged behind the cutterhead, and the mudguard is fixedly mounted on the connecting arm through a mounting frame.

By adopting the scheme, the mud guard is arranged, so that the soil is prevented from being scattered backwards.

As a preferred embodiment, the lower surface of the movable ring is fixedly connected with the top end of a spring, and the spring is fixedly installed in the sliding groove.

Adopt above-mentioned scheme, utilize the elastic force effect of spring, when the cam is rotatory and the extrusion contact plate, this moment under the effect of spliced pole, the spring is in the contraction state, when the cam no longer extrudees the contact plate, the spring extension and promote the contact plate laminating at the lateral wall of cam this moment, guarantee can the reciprocating soil compaction operation that carries on of circulation.

In a preferred embodiment, two movable wheels are rotatably connected to the lower surface of the support plate, a handle arm is welded and fixed to one side surface of the support plate away from the motor, and a handle is mounted on the handle arm.

By adopting the scheme, through the arrangement of the moving wheel, the handle arm and the handle, the ditching machine is convenient for a worker to push the ditching machine to move.

In a preferred embodiment, the side of the water tank is provided with a visual window.

By adopting the scheme, the residual quantity of the water in the water tank can be more conveniently and visually known by utilizing the visual window.

In a preferred embodiment, the upper surface of the water tank is provided with a water filling port.

By adopting the scheme, the water can be more conveniently added into the water tank by utilizing the water filling port.

Compared with the prior art, the beneficial effects of the utility model are that:

the hand-push cultivator is provided with the motor, the cam, the sleeve, the movable ring, the spring, the connecting block, the connecting column, the contact plate and the pressing plate, the cam is driven to rotate by the motor, the cam can further push the contact plate to move downwards, the pressing plate moves downwards under the action of the connecting column at the moment and compacts soil on two sides of the groove, the contact plate can be always attached to the outer side wall of the cam under the action of the spring, repeated compaction work of the soil is completed on the way of advancing the groove, the ditching effect is good, and loose soil can be effectively prevented from returning to the groove;

this hand propelled cultivator is through setting up water tank, water pump, drinking-water pipe, connecting pipe, shunt tubes and shower nozzle, utilizes the water liquid of water pump work extraction water tank inside to through the shower nozzle blowout, thereby this device is on the way marching in the ditching, can irrigate the operation to the crops of slot both sides, and the ditching is gone on simultaneously with watering work, has improved the function diversification, and the practicality is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the interior of the sleeve of the present invention;

fig. 3 is a schematic structural view of the middle movable ring of the present invention.

In the figure: 1. a carrier plate; 2. a hinged block; 3. a connecting arm; 4. a cutter head; 5. a coulter; 6. a gasoline engine; 7. a driving wheel; 8. a transmission belt; 9. a driven wheel; 10. a hydraulic cylinder; 11. a fender; 12. a support plate; 13. mounting a plate; 14. an electric motor; 15. a cam; 16. a connecting plate; 17. a sleeve; 18. a chute; 19. a movable ring; 20. a spring; 21. connecting blocks; 22. connecting columns; 23. a contact plate; 24. pressing a plate; 25. a moving wheel; 26. a water tank; 27. a water pump; 28. a water pumping pipe; 29. a connecting pipe; 30. a shunt tube; 31. a spray head; 32. a handle arm; 33. a handle.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a hand-push cultivator, which comprises a support plate 1, a hinged block 2 is fixedly arranged on the lower surface of the support plate 1, the hinged block 2 is hinged with one end of a connecting arm 3, the other end of the connecting arm 3 is rotatably connected with a cutter head 4 through a rotating shaft, a plurality of coulters 5 are fixedly arranged on the cutter head 4, a mudguard 11 is arranged behind the cutter head 4, and the mudguard 11 is fixedly arranged on the connecting arm 3 through a mounting frame (see fig. 1); by providing the fender 11, the soil is prevented from being spilled rearward.

A gasoline engine 6 is fixedly arranged on the connecting arm 3, a driving wheel 7 is fixedly arranged on an output shaft of the gasoline engine 6, the driving wheel 7 is in transmission connection with a driven wheel 9 through a transmission belt 8, the driven wheel 9 is fixedly arranged on a rotating shaft of the cutter head 4, one side surface of the connecting arm 3 is hinged with one end of a hydraulic cylinder 10, the other end of the hydraulic cylinder 10 is hinged on the lower surface of the carrier plate 1, the lower surface of the carrier plate 1 is fixedly connected with the upper surface of a supporting plate 12, one side surface of the supporting plate 12 close to the connecting arm 3 is fixedly connected with a mounting plate 13, the lower surface of the mounting plate 13 is fixedly provided with a motor 14, a cam 15 is fixedly connected on the output shaft of the motor 14, a connecting plate 16 is arranged below the mounting plate 13, the connecting plate, a movable ring 19 is connected in the sliding groove 18 in a sliding manner, the lower surface of the movable ring 19 is fixedly connected with the top end of a spring 20, and the spring 20 is fixedly arranged in the sliding groove 18 (see fig. 2); by means of the elastic force of the spring 20, when the cam 15 rotates and presses the contact plate 23, under the action of the connecting column 22, the spring 20 is in a contraction state, and when the cam 15 does not press the contact plate 23 any more, the spring 20 extends and pushes the contact plate 23 to be attached to the outer side wall of the cam 15, so that the soil compaction operation can be carried out in a circulating and reciprocating mode.

The inner side wall of the movable ring 19 is fixedly arranged on the outer side wall of a connecting column 22 through four connecting blocks 21, the top end of the connecting column 22 penetrates through the upper part of the sleeve 17 and is fixedly connected with a contact plate 23, the bottom end of the connecting column 22 penetrates through the lower part of the sleeve 17 and is fixedly connected with a pressing plate 24, a water tank 26 is fixedly arranged on the upper surface of the carrier plate 1, and a visual window is arranged on the side surface of the water tank 26 (see; the remaining amount of water in the water tank 26 can be more conveniently and visually known by using the visual window.

The upper surface of the water tank 26 is provided with a water filling port (see fig. 1); the water can be added into the water tank 26 more conveniently by the water adding port.

And a water pump 27 is fixedly installed on the water tank 26, the water pump 27 is communicated with the bottom of the water tank 26 through a water pumping pipe 28, the water pump 27 is communicated with a shunt pipe 30 fixed on two sides of the carrier plate 1 through a connecting pipe 29, a plurality of spray heads 31 are arranged on the shunt pipe 30, and the hydraulic cylinder 10, the motor 14 and the water pump 27 are respectively electrically connected with the mobile power supply of the storage battery.

Two moving wheels 25 are rotatably connected to the lower surface of the support plate 12, a handle arm 32 is fixedly welded to one side surface of the support plate 12 away from the motor 14, and a grip 33 (see fig. 1) is mounted on the handle arm 32; through the arrangement of the moving wheel 25, the handle arm 32 and the grip 33, the ditching machine is convenient for workers to push the ditching machine to move.

When the device is used, the device is moved to a place to be used, a worker pushes the device to move through the handle 33 and the moving wheel 25, the gasoline engine 6 is started to enable the cutter head 4 to rotate through the transmission action of the driving wheel 7, the transmission belt 8 and the driven wheel 9, so that the coulter 5 is driven to rotate to carry out ditching operation, the motor 14 is used for working to enable the cam 15 to rotate, further the cam 15 can push the contact plate 23 to move downwards, at the moment, the press plate 24 moves downwards under the action of the connecting column 22 and compacts soil on two sides of the ditch, the contact plate 23 can be always attached to the outer side wall of the cam 15 under the action of the spring 20, repeated compaction work of the soil is completed on the way of advancing the ditch, the water pump 27 is used for working to pump water liquid in the water tank 26 on the way of advancing the ditch, and is sprayed out through the spray, the ditching and the irrigation can be carried out simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hand-propelled tiller comprises a carrier plate (1), and is characterized in that: the lower fixed surface of support plate (1) installs articulated piece (2), and articulated piece (2) is articulated mutually with the one end of linking arm (3), rotate through the pivot on the other end of linking arm (3) and be connected with blade disc (4), and fixed mounting has a plurality of coulter (5) on blade disc (4), fixed mounting has gasoline engine (6) on linking arm (3), and fixed mounting has action wheel (7) on the output shaft of gasoline engine (6), and action wheel (7) are connected with follow driving wheel (9) transmission through drive belt (8), follow driving wheel (9) fixed mounting in the pivot of blade disc (4), a side of linking arm (3) is articulated mutually with the one end of pneumatic cylinder (10), the other end of pneumatic cylinder (10) is articulated to be installed at the lower surface of support plate (1), the lower surface of support plate (1) is connected with the upper surface fixed surface of backup pad (12), a side fixedly connected with mounting panel (13) that backup pad (12) is close to linking arm (3), and the lower fixed surface of mounting panel (13) installs motor (14), and fixedly connected with cam (15) on the output shaft of motor (14), the below of mounting panel (13) is equipped with connecting plate (16), and connecting plate (16) fixed connection is in a side of backup pad (12), the joint has sleeve (17) on connecting plate (16), and the inside wall of sleeve (17) has seted up spout (18), and sliding connection has activity ring (19) in spout (18), the inside wall of activity ring (19) is fixed in the lateral wall of spliced pole (22) through four connecting blocks (21), sleeve (17) upper portion and fixedly connected with contact plate (23) are passed on the top of spliced pole (22), sleeve (17) lower part and fixedly connected with clamp plate (24) are passed to the bottom of spliced pole (22), the last fixed surface of support plate (1) installs water tank (26), and fixed mounting has water pump (27) on water tank (26), water pump (27) are linked together through the bottom of drinking-water pipe (28) with water tank (26), water pump (27) are linked together through connecting pipe (29) and fixed shunt tubes (30) in support plate (1) both sides, and are equipped with a plurality of shower nozzle (31) on shunt tubes (30), pneumatic cylinder (10), motor (14) and water pump (27) respectively with battery portable power source electric connection.

2. The hand propelled tiller or cultivator of claim 1, wherein: a mudguard (11) is arranged behind the cutter head (4), and the mudguard (11) is fixedly installed on the connecting arm (3) through an installation frame.

3. The hand propelled tiller or cultivator of claim 1, wherein: the lower surface of the movable ring (19) is fixedly connected with the top end of the spring (20), and the spring (20) is fixedly installed in the sliding groove (18).

4. The hand propelled tiller or cultivator of claim 1, wherein: the lower surface of the supporting plate (12) is rotatably connected with two moving wheels (25), a handle arm (32) is fixedly welded on one side surface of the supporting plate (12) far away from the motor (14), and a handle (33) is installed on the handle arm (32).

5. The hand propelled tiller or cultivator of claim 1, wherein: the side of the water tank (26) is provided with a visual window.

6. The hand propelled tiller or cultivator of claim 1, wherein: and a water filling port is arranged on the upper surface of the water tank (26).