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KR20160070292A - Hose winding device for spraying with agriculturalchemicals - Google Patents

Hose winding device for spraying with agriculturalchemicals Download PDF

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Publication number
KR20160070292A
KR20160070292A KR1020140176107A KR20140176107A KR20160070292A KR 20160070292 A KR20160070292 A KR 20160070292A KR 1020140176107 A KR1020140176107 A KR 1020140176107A KR 20140176107 A KR20140176107 A KR 20140176107A KR 20160070292 A KR20160070292 A KR 20160070292A
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KR
South Korea
Prior art keywords
hose
winding drum
guide groove
winding
stopper
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020140176107A
Other languages
Korean (ko)
Inventor
황순찬
서정민
윤의수
박무룡
최범석
박준영
유일수
방제성
임형수
최원철
Original Assignee
한국기계연구원
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Priority to KR1020140176107A priority Critical patent/KR20160070292A/en
Publication of KR20160070292A publication Critical patent/KR20160070292A/en
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0007—Atomisers or mist blowers mounted on a frame and guided by hand; Atomiser barrow
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025—Mechanical sprayers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/48—Automatic re-storing devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S43/00—Fishing, trapping, and vermin destroying
    • Y10S43/90—Liquid insecticide sprayer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)

Abstract

본 발명은 농약 살포기의 호스 권취장치에 관한 것으로서, 본 발명에 따른 농약 살포기의 호스 권취장치는 외주면에 호스가 권취되는 가이드홈이 형성되며, 상기 호스의 권취시에는 전달되는 구동력에 의해 회전되고, 상기 호스의 권취해제시에는 자유회전하도록 설치되는 권취드럼; 상기 호스의 권취시 상기 가이드홈으로부터 이격되며, 상기 호스의 권취해제시 상기 가이드홈에 맞닿도록 가압되어 상기 권취드럼의 회전을 제어하는 스토퍼부;를 포함한다. 이에 의하여, 권취드럼으로부터 호스를 권취해제시 호스가 서로 엉키지 않을 수 있고, 호스의 권취해제시 일정한 간격으로 권취드럼이 회전되도록 하여 권취해제된 호스가 의도한 바만큼만 권취해제되도록 할 수 있는 농약살포기의 권취장치가 제공된다.The present invention relates to a hose retractor for an agricultural pesticidal spreader, wherein a hose retractor for a pesticide spreader according to the present invention is provided with guide grooves around which a hose is wound on an outer circumferential surface, and is rotated by a driving force transmitted when the hose is retracted, A winding drum installed to rotate freely in the winding direction of the hose; And a stopper portion spaced from the guide groove when the hose is wound and controlling the rotation of the winding drum so as to be pressed against the guide groove when the hose is unwound. Thus, when the hose is unwound from the winding drum, the hoses may not be tangled with each other, and when the hose is unwound from the hose, the winding drum is rotated at regular intervals to release the wound- Is provided.

Description

농약 살포기의 호스 권취장치{HOSE WINDING DEVICE FOR SPRAYING WITH AGRICULTURALCHEMICALS}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hose winding apparatus for an agricultural chemical spreader,

본 발명은 농약 살포기의 호스 권취장치에 관한 것으로서, 보다 상세하게는 농약살포용 호스의 권취해제시 권취드럼의 회전속도가 제어되도록 권취드럼과 맞닿는 스토퍼부를 구비하여 귄취해제시 호스의 꼬임 현상을 방지할 수 있는 농약 살포기의 호스 권취장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hose rewinding apparatus for an agricultural chemical spreader, and more particularly, to a hood rewinding apparatus for an agricultural chemical spreader having a stopper portion that abuts a winding drum so as to control a rotation speed of a take- The present invention relates to a hose winding apparatus for an agricultural chemical spreader.

일반적으로, 논이나 밭에 농약을 살포하려면 농약살포기와, 밭의 고랑이나 논두렁을 왕복하면서 농약을 살포하도록 농약 살포기에 연결설치되는 긴 길이의 농업용 호스가 구비되어야 한다.Generally, to spray pesticides on paddy field or field, a long-length agricultural hose connected to pesticide sprayer should be provided so that pesticide sprayer can spray the pesticide sprayer and round and ridge of the field.

농업용 호스는 논과 같은 넓은 환경에서 사용될 수 있도록 상당한 길이를 가지기 때문에, 일반적으로 구동모터의 동력을 이용하여 보빈을 회전시킴으로서, 호스의 권취에 소요되는 시간과 인력의 소모를 줄이도록 하고 있으나, 단순히 구동모터만을 이용하는 호스릴의 경우, 보빈의 일정지점에만 호스가 권취되어, 권취와, 인출이 안정적이지 못하며, 결국은 호스를 가지런히 권취하기 위한 인력의 투입을 필요로 하는 문제점이 있었다.Since the agricultural hose has a considerable length so that it can be used in a wide environment such as paddy field, the bobbin is generally rotated by using the driving motor power to reduce the time consumed for winding the hose and the manpower consumption. However, In the case of the horseshoe using only the motor, there is a problem that the hose is wound only at a certain point of the bobbin, the winding and drawing are not stable, and finally, the horses are manually wound.

이러한 종래의 문제점을 해결하기 위하여 종래기술을 살펴보면, 등록번호 20-0356194호의 '호스권취기의 무동력 호스안내장치'는 보빈에 호스가 가지런히 권취되도록 하여 효율적으로 작업을 할 수 있도록 한 것이다.In order to solve such a conventional problem, the conventional hose guide device of the hose winding machine of the registration number 20-0356194 allows the hose to be wound around the bobbin in an efficient manner.

그 구성을 살펴보면 보빈과, 권취프레임과, 구동모터를 구비하는 호스권취기에 있어서, 권취프레임에 안내봉을 구비하고, 안내봉상을 직선 유동하는 호스안내몸체에 권취안내바의 일측을 연결하여 구비하며, 상기 권취안내바의 끝단부에 구비되는 호스접촉 가압로울러가 권취된 호스의 경계면을 따라 이동함으로서, 권취안내바를 좌우로 직선이송시켜, 호스를 보빈에 가지런하게 권취시키도록 구성하였다.The hose winding machine includes a bobbin, a winding frame, and a drive motor. The hose winding machine includes a guide bar on a winding frame, and one side of a winding guide bar is connected to a hose guide body that linearly flows the guide bar. And the hose contact pressure roller provided at the end of the winding guide bar is moved along the interface of the wound hose so that the wrapping guide bar is linearly fed to the left and right so that the hose is wound around the bobbin smoothly.

그러나, 상기와 같은 구성으로도 호스의 사용을 위해 호스를 잡아당겨서 권취해제시 권취드럼에 권취되어 있는 호스와 풀려지는 호스가 서로 엉키는 현상이 발생하는 문제점이 있었다.However, even in the above-described configuration, there is a problem that when the hose is pulled for use of the hose, the hose wound on the winding drum and the hose released tend to be tangled with each other.

본 발명의 과제는 상술한 바와 같은 종래의 문제점을 해결하기 위한 것으로서, 권취드럼으로부터 호스를 권취해제시 호스가 서로 엉키지 않을 수 있는 농약살포기의 권취장치를 제공하는 것을 목적으로 한다.SUMMARY OF THE INVENTION It is an object of the present invention to provide a winding device for a pesticidal spreader in which hoses may not be tangled with each other when the hose is unwound from a winding drum.

또한, 호스의 권취해제시 일정한 간격으로 권취드럼이 회전되도록 하여 권취해제된 호스가 의도한 바만큼만 권취해제되도록 할 수 있는 농약살포기의 권취장치를 제공하는 것을 목적으로 한다.Another object of the present invention is to provide an apparatus for winding a pesticidal spreader capable of rotating the winding drum at regular intervals when the hose is unwound to cause the hose that has been unwound to be unwound as much as intended.

상기 과제는, 본 발명에 따라, 외주면에 호스가 권취되는 가이드홈이 형성되며, 상기 호스의 권취시에는 전달되는 구동력에 의해 회전되고, 상기 호스의 권취해제시에는 자유회전하도록 설치되는 권취드럼; 및, 상기 호스의 권취시 상기 가이드홈으로부터 이격되며, 상기 호스의 권취해제시 상기 가이드홈에 맞닿도록 가압되어 상기 권취드럼의 회전을 제어하는 스토퍼부;를 포함하는 농약 살포기의 호스 권취장치에 의해 달성될 수 있다.According to the present invention, there is provided a winding drum comprising: a winding drum formed with guide grooves around which a hose is wound around an outer circumferential surface, rotated by driving force transmitted when the hose is wound, And a stopper portion spaced from the guide groove at the time of winding the hose and pressing the hose so as to abut against the guide groove when the hose is unwound to control the rotation of the winding drum by the hose winding device Can be achieved.

여기서, 상기 스토퍼부는 스프링부재와, 상기 스프링부재에 의해 탄성적으로 지지되어 상기 가이드홈과 맞닿는 스토퍼를 포함하는 것이 바람직하다.Preferably, the stopper portion includes a spring member and a stopper elastically supported by the spring member to abut the guide groove.

또한, 상기 스토퍼의 단부는 볼 형상으로 형성되며, 상기 가이드홈에는 오목부가 형성되어, 상기 스토퍼 단부가 상기 가이드홈의 오목부와 맞닿는 것이 바람직하다.Preferably, the end of the stopper is formed in a ball shape, and the guide groove has a recess, and the end of the stopper contacts the recess of the guide groove.

이때, 상기 가이드홈은 나선형으로 형성되는 것이 바람직하다.At this time, it is preferable that the guide groove is formed in a spiral shape.

본 발명에 따르면, 권취드럼으로부터 호스를 권취해제시 호스가 서로 엉키지 않을 수 있는 농약살포기의 권취장치가 제공된다.According to the present invention, there is provided an apparatus for winding up a pesticidal spreader in which hoses may not tangled with each other when the hose is unwound from a winding drum.

또한, 호스의 권취해제시 일정한 간격으로 권취드럼이 회전되도록 하여 권취해제된 호스가 의도한 바만큼만 권취해제되도록 할 수 있는 농약살포기의 권취장치가 제공된다.In addition, when the hose is unwound, the take-up drum is rotated at regular intervals, so that the wound hose can be unwound as much as it is intended.

도 1은 본 발명의 제1실시예에 따른 농약살포기의 권취장치의 정면도,
도 2는 도 1의 측면도,
도 3과 도 4는 도 2의 권취드럼의 상세도,
도 5는 도 2의 권취드럼과 스토퍼부의 상세도,
도 6 및 도 7은 본 발명의 제1실시예에 따른 농약살포기의 권취장치의 작동상태도이다.1 is a front view of a winding device of an agricultural chemical spreader according to a first embodiment of the present invention;
Fig. 2 is a side view of Fig. 1,
Figures 3 and 4 show a detail of the winding drum of Figure 2,
Fig. 5 is a detailed view of the winding drum and the stopper portion of Fig. 2,
6 and 7 are operational states of the winding device of the pesticide sprayer according to the first embodiment of the present invention.

설명에 앞서, 여러 실시예에 있어서, 동일한 구성을 가지는 구성요소에 대해서는 동일한 부호를 사용하여 대표적으로 제1실시예에서 설명하고, 그 외의 실시예에서는 제1실시예와 다른 구성에 대해서 설명하기로 한다.Prior to the description, components having the same configuration are denoted by the same reference numerals as those in the first embodiment. In other embodiments, configurations different from those of the first embodiment will be described do.

이하, 첨부한 도면을 참조하여 본 발명의 제1실시예에 따른 농약살포기의 권취장치에 대하여 상세하게 설명한다.Hereinafter, a papermaking machine of a pesticidal spreader according to a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 제1실시예에 따른 농약살포기의 권취장치의 정면도이고, 도 2는 도 1의 측면도이다.FIG. 1 is a front view of a winding device for a pesticide sprayer according to a first embodiment of the present invention, and FIG. 2 is a side view of FIG. 1.

도 1 및 도 2를 참조하면, 본 발명의 제1실시예에 따른 농약살포기는 살포기 본체와 권취드럼(40) 및 스토퍼부(50)를 포함하여 구성된다.1 and 2, the pesticide sprayer according to the first embodiment of the present invention includes a spreader main body, a winding drum 40, and a stopper portion 50.

상기 살포기 본체는 일정간격으로 이격된 한 쌍의 지지대를 포함하며, 상측에는 가이드부(10)가 설치되고, 하측에는 이송부(20)가 설치되며, 이송부(20)의 상부 일측에는 구동부(30)가 설치된다.The spreader main body includes a pair of supports spaced apart from each other at a predetermined interval. The guide portion 10 is provided on the upper side, the transfer portion 20 is provided on the lower side, the driving portion 30 is provided on one side of the transfer portion 20, Respectively.

상기 가이드부(10)는 이송스크류(11)와 가이드블럭(12)을 포함하여 구성된다. 상기 이송스크류(11)는 후술하는 권취드럼(40)의 드럼본체(43) 외주면과 나란하게 배치되고, 상기 구동부(30)의 구동과 연동하여 회전하도록 설치된다.The guide part 10 includes a conveying screw 11 and a guide block 12. The conveying screw 11 is disposed in parallel with the outer circumferential surface of the drum main body 43 of the winding drum 40 to be described later and is installed to rotate in conjunction with driving of the driving unit 30. [

상기 가이드블럭(12)은 권취드럼(40)에 권취되는 호스(a)가 경유하며, 이송스크류(11)의 회전에 의해 이송스크류(11)를 따라 이동가능하도록 결합된다.The guide block 12 is coupled via a hose a which is wound around the winding drum 40 and is movable along the feed screw 11 by the rotation of the feed screw 11. [

즉, 가이드블럭(12)이 이송스크류(11)를 따라 좌우방향으로 이동하면서 호스(a)는 권취드럼(40)에 권취될 수 있다.That is, the hose a can be wound on the winding drum 40 while the guide block 12 is moved in the lateral direction along the conveying screw 11.

상기 이송부(20)는 소정의 바퀴 등을 포함하여 농약살포기를 이송가능하도록 설치된다.The transfer unit 20 is installed to transfer the pesticidal sprayer including a predetermined wheel or the like.

상기 구동부(30)는 구동모터(31), 제1풀리(32), 제2풀리(33), 제3풀리(34) 및 제4풀리(35)를 포함하여 구성된다.The driving unit 30 includes a driving motor 31, a first pulley 32, a second pulley 33, a third pulley 34, and a fourth pulley 35.

상기 구동모터(31)는 권취드럼(40)의 일 측에 배치되며, 상기 제1풀리(32)는 상기 구동모터(31)의 선단에 결합되고, 상기 제2풀리(33)는 권취드럼(40)에 결합된 회전축의 일 측에 결합되고, 상기 제3풀리(34)는 상기 제2풀리(33)와 같이 권취드럼(40)에 결합된 회전축에 결합되어 제2풀리(33)와 함께 연동하여 회전하며, 상기 제4풀리(35)는 상술한 가이드부(10)의 이송스크류(11)의 일 측에 결합된다.The driving motor 31 is disposed on one side of the winding drum 40. The first pulley 32 is coupled to the front end of the driving motor 31 and the second pulley 33 is coupled to the winding drum And the third pulley 34 is coupled to a rotating shaft coupled to the winding drum 40 like the second pulley 33 and is coupled with a second pulley 33 And the fourth pulley 35 is coupled to one side of the conveying screw 11 of the guide portion 10 described above.

상기 제1풀리(32)와 상기 제2풀리(33)는 벨트 또는 체인을 통해 상호 연동하고, 상기 제2풀리(33)와 상기 제3풀리(34)도 벨트 또는 체인을 통해 상호 연동하도록 설치된다.The first pulley 32 and the second pulley 33 interlock with each other via a belt or a chain and the second pulley 33 and the third pulley 34 are also installed do.

상기 구동모터(31)에 의한 구동력은 제1풀리(32)를 통해 제2풀리(33)로 전달되고, 제2풀리(33)와 연동하는 제3풀리(34)의 회전에 의해 제4풀리(35)도 연동하여 구동력이 전달될 수 있다.The driving force of the driving motor 31 is transmitted to the second pulley 33 through the first pulley 32 and the third pulley 34 interlocked with the second pulley 33 rotates, (35) can also be interlocked and the driving force can be transmitted.

도 3과 도 4는 도 2의 권취드럼의 상세도이다. 도 3 및 도 4를 참조하면, 상기 권취드럼(40)은 중앙부에 회전축이 관통삽입되도록 형성되고, 양측 단부에 제1디스크(41)와 제2디스크(42)가 마련되며, 각 디스크의 사이에는 외주면에 가이드홈(44)이 형성된 드럼본체(43)가 마련된다.3 and 4 are detailed views of the winding drum of Fig. 3 and 4, the winding drum 40 is formed such that a rotating shaft is inserted into a center portion of the winding drum 40, a first disk 41 and a second disk 42 are provided at both ends, A drum body 43 having a guide groove 44 formed on the outer circumferential surface thereof is provided.

여기서 권취드럼(40)에 형성된 가이드홈(44)은 분리형성되는 일자형 또는 연속적으로 형성되는 나선형으로 형성될 수 있으며, 도시된 바는 일자형으로 형성된 것이 도시되어 있다.Here, the guide groove 44 formed in the winding drum 40 may be formed as a spiral shape which is formed as a straight line or a continuous line, which is formed in a straight shape.

상기 권취드럼(40)은 상술한 구동부(30)의 구동력에 의해 회전축이 회전하면서 연동하여 회전하도록 설치되며, 호스(a)의 권취시에는 전달되는 구동력에 의해 회전되고, 호스(a)의 권취해제시에는 자유회전하도록 설치된다.The winding drum 40 is rotated by the driving force of the driving unit 30 so as to rotate in conjunction with rotation of the rotating shaft. When the hose a is wound, the winding drum 40 is rotated by the transmitted driving force, It is installed so as to rotate freely in the drilling exhibition.

드럼본체(43)에 권취되는 호스(a)는 일 단이 소정의 농약을 공급하는 공급장치(미도시)와 연결된 상태에서 드럼본체(43)에 다수 회 권취된 후, 가이드부(10)의 인출몸체(13)를 통해 외측에서 사용자에 의해 인출가능하도록 설치된다(도 1참조).The hose a wound around the drum main body 43 is wound around the drum main body 43 a plurality of times in a state where one end is connected to a supplying device (not shown) (See Fig. 1) so as to be drawn out by the user from the outside through the drawing body 13. Fig.

도 5는 도 2의 권취드럼과 스토퍼부의 상세도이다. 도 5를 참조하면, 상기 스토퍼부(50)는 스토퍼본체(51)와 스프링부재(52) 및 스토퍼(53)로 구성되어 살포기 본체에 설치된다.5 is a detailed view of the winding drum and the stopper portion in Fig. 5, the stopper portion 50 is composed of a stopper body 51, a spring member 52, and a stopper 53, and is installed in the sprayer main body.

상기 스프링부재(52)는 상기 스토퍼본체(51)의 내부에 내측 단부가 지지되도록 설치되며, 상기 스토퍼(53)는 상기 스프링부재(52)의 외측 단부에 탄성적으로 지지되도록 설치되며 외측단부가 권취드럼(40)의 가이드홈(44)과 맞닿도록 설치된다.The spring member 52 is installed inside the stopper body 51 so as to support an inner end of the spring member 52. The stopper 53 is elastically supported at an outer end of the spring member 52, Up drum 44 and the guide groove 44 of the winding drum 40.

이때, 스토퍼(53)의 외측 단부는 가이드홈(44)의 폭과 대응되는 폭을 가지도록 형성되어, 가이드홈(44)에 권취되는 호스(a)는 안정적으로 가압가능하게 된다.At this time, the outer end of the stopper 53 is formed to have a width corresponding to the width of the guide groove 44, so that the hose a wound around the guide groove 44 can be stably pressed.

한편, 상기 스토퍼부(50)는 호스(a)의 권취시에는 가이드홈(44)으로부터 이격되며, 호스(a)의 권취해제시 가이드홈(44)에 맞닿도록 가압되게 할 수 있다.The stopper 50 is spaced from the guide groove 44 when the hose a is wound and can be pressed against the guide groove 44 when the hose a is unwound.

이때, 스토퍼부(50)가 가이드홈(44)으로부터 이격시에는 소정의 이송장치를 이용하여 스토퍼부(50) 자체를 가이드홈(44)으로부터 이격되도록 할 수도 있고, 스토퍼본체(51)에 소정의 걸림홈 등을 마련하고 스토퍼(53)에 걸림턱 등을 형성하여 스토퍼(53)만 스토퍼본체(51) 방향으로 이동한 상태에서 걸림턱이 걸림홈에 걸리도록 함으로써 스프링부재(52)를 탄성압축시키면서 가이드홈(44)으로터 이격되도록 할 수 있다.At this time, when the stopper portion 50 is separated from the guide groove 44, the stopper portion 50 itself may be separated from the guide groove 44 by using a predetermined transfer device, And the stopper 53 is provided with a stopper or the like so that the stopper 53 is moved in the direction of the stopper body 51 so that the stopper 53 is engaged with the stopper groove, So that it can be separated from the guide groove 44 while being compressed.

다음으로, 상술한 본 발명의 제1실시예에 따른 농약살포기의 권취장치의 작동상태에 대해서 설명한다.Next, an operation state of the winding device of the pesticide sprayer according to the first embodiment of the present invention will be described.

도 6 및 도 7은 본 발명의 제1실시예에 따른 농약살포기의 권취장치의 작동상태도이다. 도 6을 참조하면, 사용자가 권취드럼(40)에 권취되어 있는 호스(a)를 외측방향으로 인출하고자 호스(a)를 외측으로 당기는 경우, 호스(a)와 스토퍼(53)가 서로 맞닿은 상태로 유지되어 있으므로 호스(a)는 적당한 길이만큼만 외측으로 인출가능하게 된다.6 and 7 are operational states of the winding device of the pesticide sprayer according to the first embodiment of the present invention. 6, when the user pulls the hose a outward to pull out the hose a wound on the winding drum 40 in the outward direction, the hose a and the stopper 53 come into contact with each other So that the hose a can be drawn out only by an appropriate length.

그리고, 도 7을 참조하면, 사용자가 권취드럼(40)에 호스(a)를 권취하고자 하는 경우에는 스토퍼(53)가 가이드홈(44)으로부터 이격되어 있으므로 가이드부(10)를 통해서 가이드되면서 권취드럼(40)의 가이드홈(44)에 호스(a)가 권취된다.7, when the user wishes to wind the hose a on the winding drum 40, the stopper 53 is separated from the guide groove 44, so that the stopper 53 is guided through the guide portion 10, The hose (a) is wound around the guide groove (44) of the drum (40).

상술한 바와 같은 방법으로 호스(a)가 권취해제 됨으로써 권취해제시 호스(a)의 꼬임현상을 방지할 수 있다.The hose (a) is unwound by the above-described method, whereby the twisting phenomenon of the hose (a) can be prevented at the time of unwinding.

본 발명의 권리범위는 상술한 실시예에 한정되는 것이 아니라 첨부된 특허청구범위 내에서 다양한 형태의 실시예로 구현될 수 있다. 특허청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 누구든지 변형 가능한 다양한 범위까지 본 발명의 청구범위 기재의 범위 내에 있는 것으로 본다.The scope of the present invention is not limited to the above-described embodiments, but may be embodied in various forms of embodiments within the scope of the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

※도면의 주요 부분에 대한 부호의 설명※
10 : 가이드부 11 : 이송스크류
12 : 가이드블럭 13 : 인출몸체
20 : 이송부 30 : 구동부
31 : 구동모터 32 : 제1풀리
32 : 제2풀리 33 : 제3풀리
34 : 제4풀리 40 : 권취드럼
41 : 제1디스크 42 : 제2디스크
43 : 드럼본체 44 : 가이드홈
50 : 스토퍼부 51 : 스토퍼본체
52 : 스프링부재 53 : 스토퍼 [Description of Reference Numerals]
10: Guide part 11: Feed screw
12: Guide block 13: Drawer body
20: transfer part 30:
31: drive motor 32: first pulley
32: second pulley 33: third pulley
34: fourth pulley 40: winding drum
41: first disk 42: second disk
43: drum body 44: guide groove
50: stopper part 51: stopper body
52: spring member 53: stopper

Claims (4)

외주면에 호스가 권취되는 가이드홈이 형성되며, 상기 호스의 권취시에는 전달되는 구동력에 의해 회전되고, 상기 호스의 권취해제시에는 자유회전하도록 설치되는 권취드럼; 및,
상기 호스의 권취시 상기 가이드홈으로부터 이격되며, 상기 호스의 권취해제시 상기 가이드홈에 맞닿도록 가압되어 상기 권취드럼의 회전을 제어하는 스토퍼부;를 포함하는 농약 살포기의 호스 권취장치.A winding drum rotatably supported by a driving force transmitted when the hose is wound, and wound around the hose so as to rotate freely; And
And a stopper portion spaced from the guide groove at the time of winding the hose and pressing the hose so as to abut the guide groove when the hose is unwound to control the rotation of the winding drum. 제 1항에 있어서,
상기 스토퍼부는 스프링부재와, 상기 스프링부재에 의해 탄성적으로 지지되어 상기 가이드홈과 맞닿는 스토퍼를 포함하는 농약 살포기의 호스 권취장치.The method according to claim 1,
Wherein the stopper portion includes a spring member and a stopper elastically supported by the spring member to abut the guide groove. 제 2항에 있어서,
상기 스토퍼의 단부는 상기 가이드홈의 폭과 대응되는 폭으로 형성되는 농약 살포기의 호스 권취장치.3. The method of claim 2,
Wherein an end of the stopper is formed to have a width corresponding to the width of the guide groove. 제 1항에 있어서,
상기 가이드홈은 상호 이격된 일자형으로 형성되거나 연속적으로 형성된 나선형으로 형성되는 농약 살포기의 호스 권취장치.





The method according to claim 1,
Wherein the guide grooves are formed in a spiral shape formed continuously or spaced apart from each other.





KR1020140176107A 2014-12-09 2014-12-09 Hose winding device for spraying with agriculturalchemicals Ceased KR20160070292A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108419780A (en) * 2018-03-05 2018-08-21 肖瑞连 A kind of trees pesticide dispersal equipment
CN108522469A (en) * 2018-03-22 2018-09-14 谢忠锦 A kind of full-automatic instrument of spraying insecticide of agricultural
CN108609440A (en) * 2018-05-07 2018-10-02 刘延昌 A kind of Anti-seismic electric system stringing auxiliary device
KR20220117029A (en) * 2021-02-16 2022-08-23 김선우 Mobile roadside weed removal device using natural weeding steam and roadside weed removal methord using the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108419780A (en) * 2018-03-05 2018-08-21 肖瑞连 A kind of trees pesticide dispersal equipment
CN108522469A (en) * 2018-03-22 2018-09-14 谢忠锦 A kind of full-automatic instrument of spraying insecticide of agricultural
CN108609440A (en) * 2018-05-07 2018-10-02 刘延昌 A kind of Anti-seismic electric system stringing auxiliary device
KR20220117029A (en) * 2021-02-16 2022-08-23 김선우 Mobile roadside weed removal device using natural weeding steam and roadside weed removal methord using the same

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