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
Authority
KR
South Korea
Prior art keywords
hose
winding
guide groove
winding drum
stopper
Prior art date
Application number
KR1020140176107A
Other languages
Korean (ko)
Inventor
황순찬
서정민
윤의수
박무룡
최범석
박준영
유일수
방제성
임형수
최원철
Original Assignee
한국기계연구원
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 한국기계연구원 filed Critical 한국기계연구원
Priority to KR1020140176107A priority Critical patent/KR20160070292A/en
Publication of KR20160070292A publication Critical patent/KR20160070292A/en

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Classifications

    • 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

Abstract

The present invention relates to a hose winding apparatus of an agricultural pesticide distributor. According to the present invention, the hose winding apparatus of the agricultural pesticide distributor comprises: a winding drum which has a guide groove formed on the outer circumferential surface to wind a hose, and is installed to be rotated by transferred driving force during a winding process of the hose and rotate free during an unwinding process of the hose; and a stopper part which is separated from the guide groove during a winding process of the hose, and is pressurized to touch the guide groove during an unwinding process of the hose, thereby controlling the rotation of the winding drum. Accordingly, provided is the hose winding apparatus of the agricultural pesticide distributor, which can prevent the hose from being tangled in the case of unwinding the hose from the winding drum, and allows the winding drum to be rotated at regular intervals in the case of unwinding the hose, thereby allowing the hose to be unwound as intended.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hose winding apparatus for an agricultural chemical spreader,

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.

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.

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.

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.

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.

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.

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.

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.

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.

Preferably, the stopper portion includes a spring member and a stopper elastically supported by the spring member to abut the guide groove.

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.

At this time, it is preferable that the guide groove is formed in a spiral shape.

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.

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.

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.

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.

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.

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.

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.

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.

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. [

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. [

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.

The transfer unit 20 is installed to transfer the pesticidal sprayer including a predetermined wheel or the like.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Next, an operation state of the winding device of the pesticide sprayer according to the first embodiment of the present invention will be described.

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.

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).

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.

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.

[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)

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. 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. 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. 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 KR20160070292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140176107A KR20160070292A (en) 2014-12-09 2014-12-09 Hose winding device for spraying with agriculturalchemicals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140176107A KR20160070292A (en) 2014-12-09 2014-12-09 Hose winding device for spraying with agriculturalchemicals

Publications (1)

Publication Number Publication Date
KR20160070292A true KR20160070292A (en) 2016-06-20

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

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KR (1) KR20160070292A (en)

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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E601 Decision to refuse application