KR20160004425U - Paddy field weeder with floating guide - Google Patents

Paddy field weeder with floating guide Download PDF

Info

Publication number
KR20160004425U
KR20160004425U KR2020150003927U KR20150003927U KR20160004425U KR 20160004425 U KR20160004425 U KR 20160004425U KR 2020150003927 U KR2020150003927 U KR 2020150003927U KR 20150003927 U KR20150003927 U KR 20150003927U KR 20160004425 U KR20160004425 U KR 20160004425U
Authority
KR
South Korea
Prior art keywords
floating guide
water
coupled
wheel box
wheel
Prior art date
Application number
KR2020150003927U
Other languages
Korean (ko)
Inventor
민영준
Original Assignee
민영준
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 민영준 filed Critical 민영준
Priority to KR2020150003927U priority Critical patent/KR20160004425U/en
Publication of KR20160004425U publication Critical patent/KR20160004425U/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
    • A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

The present invention relates to a mowing machine used in a paddy field which is filled with water to farm land, and relates to a water mowing machine which floats on a water-filled faucet and is capable of performing a weeding operation and forming a drainage channel.
A water-lawn lawn mower having a floating guide according to the present invention includes a steering unit having a handle formed on one side thereof, a drive unit coupled to an upper portion of the other side of the steering unit to generate power, a drive shaft having one end connected to the drive unit, And a horizontal plate-shaped floating guide coupled to the wheel box and the wheel box provided on both sides of the rotating blade wheel.

Description

[0001] The present invention relates to a paddy field weeder with floating guide,

The present invention relates to a mowing machine used in a paddy field used for filling agricultural land with water and more particularly to a mowing machine capable of floating on a water filled faucet and performing a weeding operation and forming a drainage channel .

Generally, agricultural automation equipment has been developed and developed in a direction to reduce the time and manpower in large-scale and large-scale land cultivation.

This was a means for mass production of agricultural products with less labor by using automated machinery. However, in recent years, more and more farmers focused on the production of crops with high added value. In the case of Korea, where the area is narrow and the agricultural population is decreasing, The trend of change is fast.

Although the paradigm of agriculture which aimed at mass production on a large farmland is changing to agriculture with high added value, a variety of agriculture-related markets such as farming in the countryside and weekend farming and rural experience programs are pioneered Increasingly, cultivated crops are grown in small-scale cultivated areas.

However, due to the nature of the agricultural machinery market, which is the mainstream of high - priced large farm equipment, there is a lack of technology to develop automated farm machinery with cost and size suitable for small and medium farming.

In the case of agricultural equipment used in faucets for building dikes and filled with water, there is no small scale farm equipment specialized for small scale faucets. Rotary wheels with a large diameter are mounted on the driving part of a tractor or tiller, There was a difficulty in cultivating it in a way that was not cultivated.

Korean Patent Registration No. 20-0243400 entitled "Moving Device for Gravel Molding Machine" discloses a technique relating to a moving device for a gravel molding machine for forming a groove in rice paddy fields.

A device for moving a trough molding machine in a rice paddy filled with water is disclosed. However, a device for transmitting power to a wheel shaft having a large diameter and for preventing a driving part from being immersed in water, And it is difficult to maintain a constant height and the volume thereof is large.

The present invention has been devised to solve the problems of the prior art described above, and it is possible to carry out a weeding operation in a faucet where water is confined in a rice paddy so as to be easily manipulated, And to provide a water-powered lawn mower which is moved on the water surface by a floating guide.

In order to solve the above problems, a water-laid lawn mower having a floating guide according to the present invention includes a steering unit having a handle formed on one side thereof, a driving device coupled to an upper portion of the other side of the steering unit, And a horizontal plate-shaped floating guide coupled to the wheel box and the wheel box, the blade wheel being rotated depending on the other end of the drive shaft.

Preferably, the steering portion is formed in a Y-shape so that a handle symmetrical to the left and right on one side can be grasped by both hands.

Preferably, the handle includes a throttle capable of controlling the turning force of the driving device and a braking lever capable of stopping the rotation of the driving device.

Preferably, the floating guide includes a plate-shaped front float guide coupled to the front of the wheel box and a plate-shaped rear float guide coupled to the rear of the wheel box.

Preferably, an air layer formed inside the front floating guide or the rear floating guide to receive air is included.

Preferably, the buoyant layer is filled with a buoyant body inside the front floating guide or the rear floating guide.

Preferably, the plow includes a plow detachably coupled to the lower portion of the other side of the steering portion, and the rear pivot guide is detachably coupled to the rear of the wheel box to selectively connect the plow and the rear floating guide.

According to the present invention, it is possible to utilize an automated small apparatus without using a large farm equipment in a faucet for piling up water for crop farming by piling up a dam, so that the automatic weeding operation can be carried out even in a small cultivated land, It is possible to smoothly carry out the treading work and to work on the surface of the cropland by the floating guide, so that it is possible to solve the disadvantage that it is difficult to start the device due to the clay.

1 is a perspective view of a water-powered lawn mower equipped with a floating guide according to an embodiment of the present invention;
FIG. 2 is an exploded perspective view of a water-powered lawn mower equipped with a floating guide according to an embodiment of the present invention; FIG.
3 is a perspective view and a cross-sectional view showing an air layer formed in a front floating guide of a water-laid lawn mower equipped with a floating guide according to an embodiment of the present invention;
FIG. 4 is a rear perspective view of a guide wing constructed in a front floating guide of a water-laid lawn mower equipped with a floating guide according to an embodiment of the present invention. FIG.
FIG. 5 is a view illustrating a weeding operation using a water-lawn mower equipped with a floating guide according to an embodiment of the present invention; FIG.
FIG. 6 is a state diagram showing a tilling machine mounted on a water-powered lawn mower equipped with a floating guide according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The embodiments described below are intended to be illustrative in nature to enable those skilled in the art to easily carry out the invention and that the technical idea and scope of the present invention will be limited It does not mean anything.

In addition, the size and shape of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms defined in particular in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user or the operator It should be noted that the definitions of these terms should be made on the basis of the contents throughout this specification.

A water-lawn mower equipped with a floating guide according to the present invention may be practiced as follows.

FIG. 1 is a perspective view of a water-powered lawn mower equipped with a floating guide according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view of a water mower having a floating guide according to an embodiment of the present invention.

Referring to Figures 1 and 2,

The water-lawn mower having the floating guide according to an embodiment of the present invention includes a steering unit 100 having a handle 110 formed at one side thereof, a driving device 100 coupled to an upper portion of the other side of the steering unit 100, A drive shaft 210 connected to the drive unit 200 to rotate the drive shaft 210 and a wheel box 220 and wheel boxes 220 provided on both sides of the drive wheel 210, The floating guide 400 can be divided into two parts.

Each of the above-described configurations will be described in detail below.

In the steering unit 100, a handle 110 is formed on one side and a driving device 200 is coupled to an upper side of the steering unit 100 in order to move a water-powered lawn mower equipped with a floating guide according to an embodiment of the present invention.

Two parts of the handle 110 are widened to have a constant width in left and right symmetry so that the operator can grasp them with both hands, and the parts gripped by the hand are covered with a flexible material such as rubber or plastic.

The throttle 111 and the braking lever (not shown) are controlled by the throttle 111 with a switch or a lever provided on the handle, so that the output of the driving device 200 is changed. By the operation of the braking lever .

The plow joining portion 120 is formed protruding from the lower portion of the other side of the steering unit 100 on which the handle 110 is formed.

The plow 130 is formed by forming a sharp pointed blade in front of the plow, and is formed by spreading the upper surface of the triangular plate symmetrically in the left and right direction with respect to the blade protruding downward toward the front in a rearward direction.

An upper portion of the plow 130 is provided with a coupling device to be coupled to the plow coupling portion 120 and is fixed to the plow coupling portion 120 by fastening means which can be fixed firmly.

The plow 130 and the plow joining part 120 are coupled to each other to prevent the plow 130 from rotating in the forward and backward directions.

The driving unit 200 is coupled to the upper portion of the steering unit 100 on the opposite side from which the handle 110 is formed or the steering unit 100 is integrally formed on the lower or rear side of the driving unit 200.

The driving apparatus 200 may be implemented in various forms such as an electric motor, a gasoline engine, etc., and may have a relatively small volume and an output of less than an electric motor, It is preferable to be implemented with a large gasoline engine. Which are illustrative and may be embodied in various power generating apparatuses applicable in the art according to embodiments to which the present invention is applied.

The driving shaft 210 is formed of a cylindrical rod whose one end is coupled to the front of the driving device 200 and rotated about the central axis by the power generated by the driving device 200.

The other end of the driving shaft 210 is coupled with the worm gear device 221 accommodated inside the wheel box 220 as shown in FIG. 2 to transmit the rotational force.

The wheel box 220 includes a worm gear device 221 which is coupled to both sides of the blade wheel 230 to rotate according to the rotation of the drive shaft 210 and transmits the rotational force of the drive shaft 210 to the blade wheel 230, Is accommodated in the inner space.

The worm gear device 221 is comprised of a worm shaft and a worm wheel which are housed inside the wheel box 220 and receive the driving force of the driving shaft 210 to convert the rotational force and the torque to rotate the blade wheel 230, The present invention can be embodied in a form applicable to the technical field according to the embodiment to which the present invention is applied.

The blade wheel 230 is provided on the left and right sides of the wheel box 220 so that the rotational force from the driving device 200 is transmitted to rotate the blade wheel 230.

As shown in FIG. 2, the blade wheel 230 is formed by bending the blades opposite to each other in the outer circumferential direction, and serves to remove the grass by rotation and to drive forward.

The wheel case 300 serves to prevent the pieces of the grass removed by the blade wheel 230 and the splashing water from being splashed by rotating the wheel box 220 and the blade wheel 230.

FIG. 3 is a perspective view and a cross-sectional view illustrating an air layer formed in a front floating guide of a water-laid lawn mower having a floating guide according to an embodiment of the present invention, FIG. 4 is a cross- Fig. 5 is a view showing a state in which a weeding operation is performed with a water-laid lawn mower equipped with a floating guide according to an embodiment of the present invention; Fig. 6 is a view And a plow is mounted on a water-powered lawn mower equipped with a floating guide according to an embodiment of the present invention.

Referring to Figures 3-6,

The floating guide 400 guides the water-supplied lawn mower equipped with the floating guide according to an embodiment of the present invention, which is seen from the farmland filled with water, horizontally on the water surface, It is possible to drive the soil with depth and perform weeding work.

The floating guide 400 includes a front floating guide 410 and a rear floating guide 420 and is coupled to the wheel case 300 and the wheel box 220 at the front and rear of the blade wheel 230.

The front flotation guide 410 and the rear flotation guide 420 are formed in a flat plate shape so that a maximally wide area can be brought into contact with the water surface,

In particular, as shown in FIG. 3, the front floating guide 410 is formed by turning forward at an oblique angle so that the water-laid lawn mower equipped with the floating guide according to an embodiment of the present invention, To minimize the resistance of the water in the front.

The front float guide 410 is covered with a lid 414 on the upper side and an air layer 411 is formed on the inside of the front float guide 410 or a buoyant layer 412 filled with a buoyant body having a specific gravity smaller than that of water is formed on the inner side, With the buoyancy obtained in contact with the air layer 411 or the buoyancy layer 412.

This allows the front floating guide 410 of the water-laid lawn mower equipped with the floating guide according to an embodiment of the present invention to float above the water surface to be forwardly driven and to keep the front floating guide 410 from being immersed in water, And the load is supported by the blade wheel 230 and the handle 110 held by the operator.

A guide wing 413 protruding downward is provided on a rear surface of the front floating guide 410, and the guide wing 413 is formed wide from the front toward the rear.

The guide wing 413 serves to guide the blade to be removed to the blade wheel 230 while reducing the friction with the water surface at the rear surface of the front floating guide 410. [

As shown in FIG. 3, the rear floating guide 420 is formed in a plate shape on both sides to extend upward, and is detachably coupled to the rear of the wheel case 300 and the wheel box 220.

The cover 414 described above is also formed in the rear flotation guide 420 to cover the air layer 411 or the buoyancy layer 411. [ (412) may be optionally provided.

The operation of the water-laid lawn mower equipped with the floating guide according to one embodiment of the present invention will be described based on the above-described structure.

The operator grasps the handle 110 provided on the steering unit 100 with both hands and operates the thrusters 111 or braking levers (not shown) to operate the thrusters 200 and the driving force of the thrusters 200 The drive shaft 210, and the worm gear device 221 to rotate the blade wheel 230.

The front float guide 410 and the rear float guide 420 are kept floating in the water-lawn mower equipped with the floating guide according to one embodiment of the present invention seen on the water surface in order to perform the work in the water filled farmland This allows the blade wheel 230 to be driven by touching the ground in the water and performing the operation with a small force in performing the weeding operation.

For the treading operation, the rear floating guide 420, which is detachably coupled, is removed, and the plow 130 is coupled to the plow coupling portion 120 so that the forward portion is buoyantly supported on the water surface by the front floating guide 410 And is driven forward by the rotation of the blade wheel 230 in the water, and a treading work is carried out by the plow 130 which is plowing from the back to the ground to give a water path or the like.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

100: steering part 110: handle
111: throttle 120: plow coupling part
130: Plow 200: Driving device
210: drive shaft 220: wheel box
221: Worm gear device 230: Blade wheel
300: Wheel case 400: Floating guide
410: front suspension guide 411: air layer
412: Buoyant layer 413: Guide wing
414: cover 420: rear floating guide

Claims (7)

A steering unit having a handle on one side;
A driving unit coupled to an upper portion of the steering unit and generating power;
A drive shaft rotatably connected to the drive unit;
A wheel box provided on both sides of a blade wheel rotating depending on the other end of the drive shaft; And
And a horizontal plate floating guide coupled to the wheel box.
The method according to claim 1,
Wherein the steering unit is formed in a Y shape so that a handle that is symmetrical to the left and right on one side can be grasped by both hands.
3. The method according to claim 1 or 2,
The handle
A throttle capable of controlling the rotational force of the driving device; And
And a braking lever capable of stopping the rotation of the drive unit.
The method according to claim 1,
The floating guide
A plate-like front floating guide coupled to the front of the wheel box; And
And a plate-shaped rear floating guide coupled to the rear of the wheel box.
5. The method of claim 4,
And an air layer formed inside the front floating guide or the rear floating guide to receive air.
5. The method of claim 4,
And a buoyant layer which is filled with a buoyant body inside the front floating guide or the rear floating guide.
7. The method according to any one of claims 4 to 6,
And a plow detachably coupled to a lower portion of the other side of the steering unit,
Wherein the rear floating guide is detachably coupled to the rear of the wheel box to selectively connect the plow and the rear floating guide.
KR2020150003927U 2015-06-16 2015-06-16 Paddy field weeder with floating guide KR20160004425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150003927U KR20160004425U (en) 2015-06-16 2015-06-16 Paddy field weeder with floating guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150003927U KR20160004425U (en) 2015-06-16 2015-06-16 Paddy field weeder with floating guide

Publications (1)

Publication Number Publication Date
KR20160004425U true KR20160004425U (en) 2016-12-26

Family

ID=57709081

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020150003927U KR20160004425U (en) 2015-06-16 2015-06-16 Paddy field weeder with floating guide

Country Status (1)

Country Link
KR (1) KR20160004425U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190009644A (en) 2017-07-19 2019-01-29 이수영 Weeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190009644A (en) 2017-07-19 2019-01-29 이수영 Weeder

Similar Documents

Publication Publication Date Title
JP5657826B1 (en) Unmanned driving boat for paddy field weeding, unmanned driving boat for collecting floating substances, and paddy field weeding method
CN105981499A (en) Micro-cultivation, weeding and fertilizer application combined equipment for tea gardens
JP2009148207A (en) Soil treatment method and farming implement suitable to the method
CN202406470U (en) Small-scale ditching machine for grapery
CN203492343U (en) Intelligent fertilizer spreading type deep-scarification rotary cultivator
CN116868711B (en) Self-propelled rhizome traditional Chinese medicinal material outcrop tectorial membrane transplanter and planting method thereof
CN201682759U (en) Front-deep extensive-cultivation and back-shallow fine-crushing rotary cultivator
KR200469752Y1 (en) Plow with Cutter
KR20110042523A (en) Weeder with mechanically driven circling blades
KR20160004425U (en) Paddy field weeder with floating guide
JP5213054B2 (en) Plowing weeder
CN108142075A (en) Multi-groove type weeder
KR101748308B1 (en) Cultivator with replaceable rotary
CN201052735Y (en) Boat tractor capable of automatic lifting
CN112470570A (en) Crops are planted and are used equipment of digging based on thing networking
CN203633070U (en) Seat mini-tiller
KR101932215B1 (en) high position cultivation rotary apparatus
CN112514570A (en) Crop planting field ditching and fertilizer spreading integrated structure based on Internet of things
KR101303788B1 (en) the agitation machine of media
CN201976409U (en) Agricultural machine for comminuted grass removal, fertilizer application and ridging
CN217336349U (en) Ploughing and rotary tillage integrated machine
CN201682760U (en) Coaxial rotary cultivator for deep rough cultivation and shallow fine crushing
JP3626026B2 (en) Middle plow weeder
CN206092823U (en) Plough quick -witted full -tooth wheel booster a little
CN214385133U (en) Multifunctional field management machine capable of smashing grass, hoeing grass and ditching

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right