JP2000238964A - Winding device for high pressure hose - Google Patents
Winding device for high pressure hoseInfo
- Publication number
- JP2000238964A JP2000238964A JP11040823A JP4082399A JP2000238964A JP 2000238964 A JP2000238964 A JP 2000238964A JP 11040823 A JP11040823 A JP 11040823A JP 4082399 A JP4082399 A JP 4082399A JP 2000238964 A JP2000238964 A JP 2000238964A
- Authority
- JP
- Japan
- Prior art keywords
- hollow
- hose
- arc
- members
- shaped
- 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.)
- Granted
Links
Classifications
-
- 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
- B65H75/18—Constructional details
- B65H75/20—Skeleton construction, e.g. formed of wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/513—Cores or reels characterised by the material assembled mainly from rigid elements of the same kind
- B65H2701/5134—Metal elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/515—Cores or reels characterised by the material assembled from parts made of different materials
- B65H2701/5152—End flanges and barrel of different material
- B65H2701/51526—Metal barrel
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は高圧ホースの巻取り
装置に関し、特に農薬散布や散水に使用されるホース用
の巻取り装置であって、軽量で高強度のものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winding device for a high-pressure hose, and more particularly to a winding device for a hose used for spraying or spraying agricultural chemicals, which is lightweight and has high strength.
【0002】[0002]
【従来の技術及び発明が解決しようとする課題】田圃に
農薬を散布する装置としては各種のものがあるが、ドラ
ムに巻き取られているホースを巻き解きながら散布した
り、逆に巻き取りながら散布するものは装置が安価であ
り、しかも労力を軽減できるので広く使用されている。
しかしながら散布時にホースには高圧が掛かるため、ホ
ースが巻き付けられている部材には大きな力が働く。従
ってこのような部材には高強度が要求されるので、従来
の装置は通常鉄製であり、重量が重く扱い難いものであ
った。2. Description of the Related Art There are various devices for spraying pesticides on rice fields. However, there are various devices for spraying while unwinding a hose wound on a drum, and conversely, while winding a hose. Spraying is widely used because the apparatus is inexpensive and the labor can be reduced.
However, since high pressure is applied to the hose during spraying, a large force acts on the member around which the hose is wound. Therefore, since high strength is required for such a member, the conventional device is usually made of iron, and is heavy and difficult to handle.
【0003】[0003]
【課題を解決するための手段】本発明はこれに鑑み検討
の結果、軽量で扱い易い農薬散布用等の高圧ホースの巻
取り装置を開発したものである。SUMMARY OF THE INVENTION The present invention has been developed in view of the above, and as a result, a light-weight and easy-to-handle high-pressure hose winding device for spraying agricultural chemicals has been developed.
【0004】即ち本発明は、それぞれ同心のアルミニウ
ム合金製円板を固定した2個のアルミニウム合金製中空
ホイール部材を互いに対向させ、一対の対称形状のアル
ミニウム合金製円弧状中空部材を、一方の中空ホイール
部材の中心軸をアルミニウム合金製中空円筒部材で形成
して、該中空円筒部材の外径より大きい平行間隙を設け
て対向させた円筒状配置としてこれら対向する中空ホイ
ール部材の該円板で挟持して取付け、他方の中空ホイー
ル部材の中心軸の外側にアルミニウム合金製ハンドル部
材を取付け、一方の中空ホイール部材の中空円筒部材内
にホース接続回転部材を取付けて、該ホース接続回転部
材の外側接続口に導入ホースを連結し、先端に開閉自在
ノズルを有する導出ホースを該ホース接続回転部材の内
側接続口に連結して該平行間隙より引き出し、一対の円
弧状中空部材で形成される円筒部の外面に巻回すること
を特徴とする高圧ホースの巻取り装置である。That is, according to the present invention, two aluminum alloy hollow wheel members each having a concentric aluminum alloy disk fixed thereto are opposed to each other, and a pair of symmetrical aluminum alloy arc-shaped hollow members are replaced with one hollow member. The center axis of the wheel member is formed of a hollow cylindrical member made of an aluminum alloy, and a parallel gap larger than the outer diameter of the hollow cylindrical member is provided so as to be opposed to each other and sandwiched by the disks of the opposed hollow wheel members. And mounting the aluminum alloy handle member on the outside of the center axis of the other hollow wheel member, mounting the hose connection rotating member inside the hollow cylindrical member of one hollow wheel member, and connecting the hose connection rotating member to the outside. An inlet hose is connected to the mouth, and an outlet hose having an openable / closable nozzle at the tip is connected to the inner connection port of the hose connection rotating member. Drawer from the parallel gap, is winding apparatus of a high pressure hose, characterized in that winding on the outer surface of the cylindrical portion formed by a pair of arcuate hollow member.
【0005】そしてこの際、円弧状曲面と弦状平面とで
形成される円弧状中空部材の内部の長手方向に連続した
補強板を一体に形成し、一対の該円弧状中空部材の取付
けられる断面配置を、それぞれの円弧状曲面部が同一円
周上にあって、且つ該円周を形成する円の直径R、該円
弧状中空部材の弦状平面から円弧状曲面の頂点までの高
さh、及び一対の円弧状中空部材の弦状平面間の平行間
隙の幅dとした時に d=R−2h であり、さらにdは該導出ホースを扱う作業者の手が挿
入自在であるのに十分な大きさとしたのは有効である。
また、一対の円弧状中空部材のそれぞれの両端面に複数
箇所のボルト螺合穴を刻設し、それぞれの中空ホイール
部材に固定した円板に該ボルト螺合穴に対応するボルト
貫通穴を設けて該一対の円弧状中空部材とそれぞれの中
空ホイール部材とをボルトにより組付け、それぞれの中
空ホイール部材の中心回転軸を回動自在に支持するそれ
ぞれの架台フレームをこれら両架台フレーム間に跨設す
る取っ手部材によりボルト連結し、さらにハンドル部材
の手持ちハンドル部を内外側互換自在に設けたり、ある
いは一対の円弧状中空部材を取付けた両側の中空ホイー
ル部材を回動自在に支持する架台に、これら両側の中空
ホイール部材の回転軸方向に沿って移動自在なホースガ
イド部材を設けるのも効果がある。At this time, a longitudinally continuous reinforcing plate inside the arcuate hollow member formed by the arcuate curved surface and the chordal plane is integrally formed, and the pair of the arcuate hollow members is attached to the cross section. The arrangement is such that the respective arc-shaped curved surface portions are on the same circumference, and the diameter R of the circle forming the circumference, the height h from the chordal plane of the arc-shaped hollow member to the vertex of the arc-shaped curved surface. , And the width d of the parallel gap between the chordal planes of the pair of arc-shaped hollow members is d = R−2h, and d is sufficient for the hand of the worker who handles the outlet hose to be freely inserted. It is effective to have a large size.
Also, a plurality of bolt screw holes are engraved on both end surfaces of a pair of arc-shaped hollow members, and bolt through holes corresponding to the bolt screw holes are provided on a disk fixed to each hollow wheel member. The pair of arc-shaped hollow members and the respective hollow wheel members are assembled with bolts, and respective gantry frames for rotatably supporting the central rotation axes of the respective hollow wheel members are straddled between these gantry frames. These bolts are connected by a handle member, and a hand-held handle portion of the handle member is provided interchangeably inside and outside, or a gantry that rotatably supports a hollow wheel member on both sides to which a pair of arc-shaped hollow members is attached. It is also effective to provide a hose guide member movable along the rotation axis direction of the hollow wheel members on both sides.
【0006】[0006]
【実施例】以下に本発明の実施例について説明する。Embodiments of the present invention will be described below.
【0007】(実施例1)本実施例におけるホース巻取
り装置は次に示す部品を組付けて得られるものである。
即ち先ず図1に示すようにアルミニウム合金押出し型材
からなる横断面D形の中空パイプ状であって、且つ内部
に長手方向に連続した補強板(1)(1’)を円弧状曲
面(2)の該円弧形状に対して径方向に一体に設け、さ
らに該円弧状曲面(2)と弦状平面(3)との境界部及
び該円弧状曲面(2)の中央部の長手方向にそれぞれボ
ルト取付孔(4)〜(6)を一体に形成した円弧状中空
部材(10)(10’)を2個製作した。(Embodiment 1) The hose winding device in this embodiment is obtained by assembling the following components.
That is, first, as shown in FIG. 1, a reinforcing pipe (1) (1 ′), which is a hollow pipe having a cross section D made of an extruded aluminum alloy and has a longitudinally continuous inside, is formed into an arc-shaped curved surface (2). Are provided integrally with each other in the radial direction with respect to the arc shape, and bolts are respectively provided in the longitudinal direction at the boundary between the arc-shaped curved surface (2) and the chordal plane (3) and at the center of the arc-shaped curved surface (2). Two arc-shaped hollow members (10) and (10 ') integrally formed with the mounting holes (4) to (6) were manufactured.
【0008】次に図2に示すようにアルミニウム合金製
角パイプ(7)を台形に折り曲げ、その頂部にアルミニ
ウム合金製軸受用丸パイプ(8)を溶接固定した架台フ
レーム(9)(9’)を2個製作した。なお図中(1
1)…は後述の取っ手部材を固定する際に長ボルトを挿
通する貫通孔である。また図3に示すようにアルミニウ
ム合金製丸パイプ(15)を円形に形成し、アルミニウ
ム合金製円板(17)の中央にアルミニウム合金製中空
円筒部材(16)を貫通させて溶接固定し、該円板(1
7)が円形に形成した丸パイプ(15)の中央に位置す
るように該円形に形成した丸パイプ(15)と該円板
(17)とをアルミニウム合金製丸パイプ(18)…を
介して連結固定して中空ホイール部材(19)(1
9’)を2個製作した。なおこの円板(17)の半径
は、図1の円弧状中空部材(10)(10’)の横断面
における円弧状曲面(2)の円弧が形成する円の半径と
同じとする。Next, as shown in FIG. 2, an aluminum alloy square pipe (7) is bent into a trapezoid, and a round pipe (8) for an aluminum alloy bearing is fixed to the top by welding. Were produced. In the figure, (1
1) are through holes through which long bolts are inserted when a handle member described later is fixed. As shown in FIG. 3, an aluminum alloy round pipe (15) is formed in a circular shape, and an aluminum alloy hollow cylindrical member (16) is passed through the center of an aluminum alloy disk (17) and fixed by welding. Disk (1
7) is located at the center of the circular pipe (15), and the circular pipe (15) and the circular plate (17) are connected via the aluminum alloy round pipe (18). Connect and fix the hollow wheel member (19) (1)
9 ′) were produced. It is assumed that the radius of the circular plate (17) is the same as the radius of the circle formed by the arc of the arcuate curved surface (2) in the cross section of the arcuate hollow member (10) (10 ') in FIG.
【0009】そして図4に示すように一の中空ホイール
部材(19)の中央の中空円筒部材(16)を、一の架
台フレーム(9)の軸受用丸パイプ(8)内を貫通して
突出させた先端面にアルミニウム合金製板材からなるハ
ンドルアーム(20)の基端側を溶接固定し、該ハンド
ルアーム(20)の先端には該ハンドルアームと(2
0)と直交する木製もしくはアルミニウム合金製の手持
ちハンドル(25)をハンドル取付ボルト(21)によ
り内外側互換自在に取付けてホイール・フレーム・ハン
ドル一体部品を製作した。なお図では手持ちハンドル
(25)は反対向きに取付けてあるが、これは本装置を
分解して保管しておく際等にコンパクトな形状にするた
めであって、組付ける際には一旦該ハンドル取付ボルト
(21)により手持ちハンドル(25)を外してから外
側に向けて取付ければよい。As shown in FIG. 4, the central hollow cylindrical member (16) of the one hollow wheel member (19) penetrates through the bearing round pipe (8) of the one gantry frame (9) and protrudes. The base end of a handle arm (20) made of an aluminum alloy plate is welded and fixed to the distal end surface, and the handle arm (20) is attached to the distal end of the handle arm (20).
A wheel, frame and handle integrated part was manufactured by attaching a wooden or aluminum alloy hand-held handle (25) orthogonal to 0) with a handle mounting bolt (21) so as to be interchangeable inside and outside. In the figure, the hand-held handle (25) is attached in the opposite direction, but this is for the purpose of making the apparatus compact when disassembling and storing the apparatus, etc. The handle (25) may be detached with the mounting bolts (21) and then attached outward.
【0010】さらに図5に示すようにアルミニウム合金
製取っ手用丸パイプ(26)を略コ字状に曲げ、その両
端に上記架台フレームの角パイプ(7)の外側面に嵌合
するように断面コ字形に屈曲させた屈曲板(27)(2
7)を溶接固定した取っ手部品(28)(28’)を2
個製作した。なお図中(22)は該角パイプ(7)に固
定する際に長ボルトを挿通する貫通穴である。そして上
記各部品と、市販のホース接続回転部材とを、各種ボル
トナットを用い、以下のようにして本発明ホース巻取り
装置を組み立てた。Further, as shown in FIG. 5, a round pipe (26) made of an aluminum alloy handle is bent into a substantially U-shape, and its both ends are cross-sectionally fitted to the outer side surface of the square pipe (7) of the gantry frame. A bent plate (27) (2)
7) Welded handle parts (28) and (28 ')
Made individually. In the drawing, reference numeral (22) denotes a through hole through which a long bolt is inserted when the rectangular pipe (7) is fixed. Then, the hose winding device of the present invention was assembled from the above components and a commercially available hose connection rotating member using various bolts and nuts as follows.
【0011】先ず図6のようにホイール・フレーム・ハ
ンドル一体部品の手持ちハンドル(25)を所定の向き
に取付け直しておく。なお図中(23)は中空ホイール
部材(19)に固定したの中空円筒部材(16)が軸受
用丸パイプ(8)内でスムーズに回転するように施すグ
リース等の注入孔である。次に図7に示すように他の一
の中空ホイール部材(19’)に固定した中空円筒部材
(16’)を他の一の架台フレーム(9’)に固定した
軸受用丸パイプ(8’)を貫通して先端部を突出させ、
予め該丸パイプ(8)先端部にその中心軸に向かって互
いに120°づつ離れて刻設されている貫通した雌ネジ
穴にそれぞれボルト(29)…を仮止めしておく。First, as shown in FIG. 6, the hand-held handle (25) of the wheel / frame / handle integrated part is reattached in a predetermined direction. In the figure, reference numeral (23) denotes an injection hole for grease or the like which is provided so that the hollow cylindrical member (16) fixed to the hollow wheel member (19) rotates smoothly in the round pipe for bearing (8). Next, as shown in FIG. 7, a hollow cylindrical member (16 ') fixed to another hollow wheel member (19') is fixed to another gantry frame (9 '). ) And the tip protrudes,
In advance, bolts (29) are temporarily fixed to penetrating female screw holes formed at the tip of the round pipe (8) at intervals of 120 ° toward the center axis thereof.
【0012】そして図8に示すように、図6と図7の中
空ホイール部材(19)(19’)の面側を互いに向き
合わせ、これら中空ホイール部材に固定した円板(1
7)(17’)間に一対の円弧状中空部材(10)(1
0’)を挟み、これら円弧状中空部材のボルト取付孔
(4)〜(6)両端部に予め刻設した雌ネジ穴に対応し
て該円板(17)(17’)に予め設けられているボル
ト穴(33)…にそれぞれボルト(30)…を通して該
円弧状中空部材(10)(10’)をこれら中空ホイー
ル部材(19)(19’)の中央部に固定した。この時
図9に示すように円弧状中空部材(10)(10’)は
それぞれの弦状平面(3)(3)が、これら中空ホイー
ル部材(19)(19’)の回転軸を挟み、中空円筒部
材(16)(16’)の外径より大きい距離dだけ離れ
た平行間隙(41)を形成するように互いに対向して平
行に固定する。As shown in FIG. 8, the surfaces of the hollow wheel members (19) and (19 ') shown in FIGS. 6 and 7 face each other, and the disk (1) fixed to these hollow wheel members is turned on.
7) A pair of arc-shaped hollow members (10) (1)
0 '), bolt holes (4) to (6) of these arc-shaped hollow members are provided in advance in the discs (17) and (17') corresponding to the female screw holes formed in advance at both ends. The arc-shaped hollow members (10) (10 ') are fixed to the central portions of the hollow wheel members (19) (19') by passing bolts (30) through bolt holes (33). At this time, as shown in FIG. 9, the arc-shaped hollow members (10) (10 ′) have their chordal planes (3) (3) sandwiching the rotation axis of these hollow wheel members (19) (19 ′). The hollow cylindrical members (16) and (16 ') are fixed in parallel to each other so as to form parallel gaps (41) separated by a distance d larger than the outer diameter of the hollow cylindrical members (16) (16').
【0013】この時円弧状中空部材(10)(10’)
の横断面の配置は、図10に示すように該円弧状中空部
材(10)(10’)の円弧状曲面(2)(2’)が円
板(17)(17’)の円周に重なり、且つ弦状平面
(3)(3’)は互いに距離dだけ離れて平行位置にあ
る。従って該円板(17)(17’)の直径をR、円弧
状中空部材(10)(10’)の円弧状曲面(2)
(2’)の高さをそれぞれhとした時には、 d=R−2h の関係が常に成り立つことになる。そしてRがある一定
値である時、強度を高めるにはhは大きいほうがより良
好であるが、dは少なくとも中空円筒部材(16)(1
6’)の直径より大きくないと、後述するように平行間
隙(41)からホースを導出できず、より好ましくは導
出ホースを取付けたりするのに十分なハンドリング用ス
ペースを設けるのが望ましい。一例としてR=170m
m、中空円筒部材(16)(16’)の内径φ30mm×
外径φ40mmの時、dは60〜70mmが適当である。At this time, the arc-shaped hollow members (10) (10 ')
As shown in FIG. 10, the cross-sectional arrangement of the circular hollow members (10) and (10 ') is such that the arc-shaped curved surfaces (2) and (2') of the circular hollow members (10) and (10 ') correspond to the circumferences of the disks (17) and (17'). The overlapping and chordal planes (3) (3 ') are parallel to each other at a distance d from one another. Therefore, the diameter of the circular plates (17) and (17 ') is R, and the circular curved surfaces (2) of the circular hollow members (10) and (10').
When the height of (2 ′) is h, the relationship of d = R−2h always holds. When R is a certain value, it is better to increase h to increase the strength, but d is at least as large as the hollow cylindrical member (16) (1).
If the diameter is not larger than 6 '), the hose cannot be led out of the parallel gap (41) as described later, and it is more preferable to provide a sufficient handling space for attaching the lead hose. R = 170m as an example
m, inner diameter φ30mm of hollow cylindrical member (16) (16 ') x
When the outer diameter is φ40 mm, d is suitably 60 to 70 mm.
【0014】次に図9に示すように、2個の取っ手部品
(28)(28’)の各コ字形屈曲板(27)…を、対
向して設置されているそれぞれの架台フレーム(9)
(9’)の角パイプの貫通孔位置に嵌合させ、長ボルト
(31)…を該屈曲板(27)…の貫通孔(22)…該
角パイプの貫通孔(11)…に挿通してそれぞれナット
(32)…により連結固定した。その後図11に示すよ
うなホース接続回転部材(35)の六角固定部(36)
を一方の中空ホイール部材(19’)の中空円筒部材
(16)内に挿入して、仮止めされているボルト(2
9)…により外周面の3箇所の凹所(37)…を3方か
ら締め付けて固定し、図12に示すような本発明のホー
ス巻取り装置を得た。Next, as shown in FIG. 9, each of the U-shaped bent plates (27)... Of the two handle parts (28) (28 ') is connected to the respective gantry frame (9).
(9 ') is fitted to the position of the through hole of the square pipe, and the long bolt (31) is inserted through the through hole (22) of the bent plate (27) ... through hole (11) of the square pipe. Respectively, and connected and fixed by nuts (32). Thereafter, the hexagonal fixing portion (36) of the hose connection rotating member (35) as shown in FIG.
Is inserted into the hollow cylindrical member (16) of one of the hollow wheel members (19 '), and the temporarily fixed bolt (2) is inserted.
9), three recesses (37) on the outer peripheral surface were fastened and fixed from three sides to obtain a hose winding device of the present invention as shown in FIG.
【0015】なおこのホース接続回転部材(35)は本
巻取り装置の内側を向く六角固定部(36)と外側を向
く六角回動部(38)からなり、該六角固定部(36)
と該六角回動部(38)との連結部は回動自在であるた
め、該六角固定部(36)側を固定しておけば該六角回
動部(38)の外側接続口(39)に連結したホースは
どのように動かしても撚れることはない。そして該ホー
ス接続回転部材(35)は、図12に示すように該六角
回動部(38)が一方の中空ホイール部材(19’)の
中空円筒部材(16)から突出した状態となるので、こ
の外側接続口(39)に図示していない別置きの液圧送
ポンプからの導入ホースを接続し、該中空円筒部材(1
6)内に位置する六角固定部(36)の内側接続口(4
0)にはドラム本体に巻き付ける導出ホースの一端を接
続する。なお図示していないが該導出ホースの先端には
手動にて開閉自在のノズルが取付けてあり、該導出ホー
スは対向している円弧状中空部材(10)(10’)間
の平行間隙(41)から引き出し、これら円弧状中空部
材の外周面に巻き付ける。図中(42)…は滑り止めゴ
ム部材である。The hose connection rotating member (35) comprises a hexagonal fixing part (36) facing inward of the winding device and a hexagonal turning part (38) facing outward, and the hexagonal fixing part (36).
Since the connecting portion between the hexagonal rotating portion (38) and the hexagonal rotating portion (38) is rotatable, if the hexagonal fixing portion (36) side is fixed, the outer connection port (39) of the hexagonal rotating portion (38) is fixed. The hose connected to is not twisted in any way. The hose connection rotating member (35) is in a state where the hexagonal rotating portion (38) projects from the hollow cylindrical member (16) of the one hollow wheel member (19 ') as shown in FIG. To the outer connection port (39), an introduction hose from a separately provided hydraulic pump (not shown) is connected, and the hollow cylindrical member (1) is connected.
6) The inside connection port (4) of the hexagon fixing part (36) located inside
0) is connected to one end of an outlet hose wound around the drum body. Although not shown, a nozzle that can be manually opened and closed is attached to the end of the outlet hose, and the outlet hose is provided with a parallel gap (41) between the opposed arcuate hollow members (10) and (10 ′). ) And wound around the outer peripheral surfaces of these arc-shaped hollow members. In the figure, (42)... Are anti-slip rubber members.
【0016】このようなホース巻取り装置は、部品のほ
とんどがアルミニウム合金製の中空部材であるため従来
の鉄製に比べて軽量であるにもかかわらず、ホースを巻
付けたドラム部分の強度は十分に大きく、ホースを該ド
ラム部分に巻付けた状態で液圧送ポンプから液体の農薬
や水などを高圧で圧送した時でも、該ドラムが破損した
り損傷することはない。即ち通常この種の巻取り装置は
ホースを巻付けた状態で使用する場所に運び、先ず薬液
や散水用水を高圧でホース内に送り、引き続いてホース
先端の開閉自在ノズルの開閉を調節しながら次第に該ホ
ースを巻き解きながら散布もしくは散水するものであ
る。従ってホースが巻取られている状態では該ホースに
は高い圧力が加わるのでドラム部分には高い強度が必要
であるが、本発明によれば軽量高強度の巻取り装置が得
られる。[0016] Such a hose winding device has a sufficient strength at the drum portion around which the hose is wound, although the components are mostly hollow members made of an aluminum alloy and thus are lighter than conventional iron members. Even when a liquid pesticide, water, or the like is pumped at a high pressure from a hydraulic pump with the hose wound around the drum, the drum is not damaged or damaged. In other words, this type of winding device usually carries the hose to the place to be used in a wound state, first sends the chemical solution or water for spraying into the hose at high pressure, and then gradually adjusts the opening and closing of the openable nozzle at the end of the hose. Spraying or watering while unwinding the hose. Therefore, when the hose is wound, a high pressure is applied to the hose, so that the drum portion needs to have high strength. However, according to the present invention, a lightweight and high-strength winding device can be obtained.
【0017】また上記のようなホース巻取り装置は図に
示すように複数の部品を全てボルト・ナットで組付けら
れるので、長期間使用しない時などコンパクトに収納で
き、しかも運搬時も軽量コンパクトであるため扱い易
い。また両側に取っ手が取付けてあるので持ち運びし易
い。なお円弧状中空部材(10)(10’)以外のアル
ミニウム合金製中空部材の全てについて、外周の長手方
向に沿った溝を多数有する外周溝付管とすればハンドリ
ングの際に滑りにくくなり取扱いし易くなる。Further, the hose winding device as described above can be compactly stored when not in use for a long time because a plurality of parts are all assembled with bolts and nuts as shown in the figure, and it is lightweight and compact during transportation. Easy to handle because there is. In addition, handles are attached on both sides, making it easy to carry. For all the aluminum alloy hollow members other than the arc-shaped hollow members (10) and (10 '), if the outer circumferential grooved tube having a large number of grooves along the outer circumferential direction becomes less slippery during handling, it is handled. It will be easier.
【0018】(実施例2)次に本発明の他の例を示す。
図13に示すようにホース巻付け部分、即ち中空ホイー
ル部材(19)(19’)、円弧状中空部材(10)
(10’)及びハンドル部材は上記実施例1と同一であ
って、該ホース巻付け部分を回動自在に取付ける架台フ
レームとしてアルミニウム合金製L形材(45)(4
5)とアルミニウム合金製丸パイプ(46)(46)と
を略台形状に溶接固定し、これらL形材(45)の4本
の接地端にそれぞれ装置固定用円形金具(47)…を溶
接したものを製作した。そして両架台フレームにはそれ
らの対向する接地端部をそれぞれアルミニウム合金板
(48)(48’)を架け渡してボルト・ナットで連結
固定し、同じボルト・ナットを用いてアルミニウム合金
製丸パイプからなる取っ手部材(50)(50’)を取
付けた。さらに手持ちハンドル(25)を取付けていな
い中空ホイール部材(19’)側の中空円筒部材(1
6’)にホース接続回転部材(35)をボルトで固定し
た。このようなホース巻取り装置は、該装置固定用円形
金具(47)に形成されている貫通穴(49)…を使用
してトラックなどの荷台や手押し運搬車等に固定するこ
とができ、該装置を運搬車に固定したまま農薬散布等が
可能となるので該巻取り装置自体を手持ち運搬する必要
がなく散布作業がより容易になる。さらに薬液等を送る
ポンプなどの機材を荷台に乗せておけば一層便利であ
る。Embodiment 2 Next, another embodiment of the present invention will be described.
As shown in FIG. 13, the hose winding portion, that is, the hollow wheel members (19) and (19 '), the arc-shaped hollow member (10)
(10 ') and the handle member are the same as those in the first embodiment, and an aluminum alloy L-shaped member (45) (4) is used as a frame for rotatably mounting the hose winding portion.
5) and the aluminum alloy round pipes (46) and (46) are welded and fixed in a substantially trapezoidal shape, and the device fixing circular metal fittings (47) are welded to the four grounding ends of these L-shaped members (45). Was made. Then, the opposite grounding ends of the two frames are connected to the aluminum alloy plates (48) and (48 '), respectively, and fixed by bolts and nuts. The same bolts and nuts are used to fix the aluminum alloy round pipe. Handle members (50) and (50 '). Further, the hollow cylindrical member (1) on the side of the hollow wheel member (19 ') to which the hand-held handle (25) is not attached.
6 ′), a hose connection rotating member (35) was fixed with bolts. Such a hose winding device can be fixed to a carrier such as a truck or a hand cart using a through hole (49) formed in the circular metal fitting (47) for fixing the hose. Since it is possible to spray agricultural chemicals and the like while the device is fixed to the transport vehicle, it is not necessary to carry the winding device itself by hand and the spraying operation becomes easier. Further, it is more convenient to place equipment such as a pump for sending a chemical solution or the like on a carrier.
【0019】(実施例3)本発明のさらに他の実施例を
図14に示す。上記実施例2と同様にホース巻付け部分
は実施例1と同じ構造とし、これを回動自在に支持する
架台部分を下記の構成とした。即ちアルミニウム合金製
フレーム用丸パイプ(56)(56’)を矩形に屈曲形
成してその内側にアルミニウム合金製L形材(55)
(55’)を横設したフレーム部材を互いに対向させ、
該フレーム部材の対向する角部分のうち下部の2箇所と
上部の1箇所はそれぞれアルミニウム合金製連結用丸パ
イプ(57)…で連結固定し、さらに対向する角部分の
うち上部の1箇所にはアルミニウム合金製丸棒からなる
2本のガイドレール(58)(58)を平行に溶接固定
して架台フレーム枠を形成した。そして該L形材(5
5)(55’)にホース巻取り部分の中空ホイール部材
(19)(19’)の回転軸を回動自在に支持するアル
ミニウム合金製軸受用丸パイプ(8)(8’)をそれぞ
れ溶接固定し、該ガイドレール(58)(58)にそれ
ぞれ緩挿するアルミニウム合金製短管(59)(59)
と、該短管(59)(59)に上下端が溶接固定された
アルミニウム合金製ガイドリング(60)からなるホー
スガイド部材を取付け、さらに手持ちハンドル(25)
を取付けていない中空ホイール部材(19’)に固定し
た中空円筒部材(16’)にホース接続回転部材(3
5)をボルトで固定した。なお図中(61)…は本装置
の滑り止めゴム部材である。(Embodiment 3) FIG. 14 shows still another embodiment of the present invention. As in the case of the second embodiment, the hose winding portion has the same structure as that of the first embodiment, and a gantry portion for rotatably supporting the hose has the following structure. That is, the aluminum alloy round pipes (56) and (56 ') are bent into a rectangular shape, and the aluminum alloy L-shaped member (55) is provided inside the rectangular pipe.
(55 ') with the frame members laterally arranged facing each other,
Two lower portions and one upper portion of the opposed corner portions of the frame member are connected and fixed by aluminum alloy connection round pipes (57), respectively. Two guide rails (58) and (58) made of aluminum alloy round bars were welded and fixed in parallel to form a gantry frame. And the L-shaped material (5
5) Aluminum alloy bearing round pipes (8) and (8 ') that rotatably support the rotating shafts of the hollow wheel members (19) and (19') of the hose winding portion are fixed to (55 ') by welding, respectively. And aluminum alloy short pipes (59) and (59) loosely inserted into the guide rails (58) and (58), respectively.
And a hose guide member comprising an aluminum alloy guide ring (60) with upper and lower ends welded and fixed to the short pipes (59), (59), and a hand-held handle (25).
The hose connecting rotary member (3) is attached to the hollow cylindrical member (16 ') fixed to the hollow wheel member (19') to which no
5) was fixed with bolts. In the figure, (61) denotes a non-slip rubber member of the present apparatus.
【0020】このようなホース巻取り装置においては、
導出ホースは該ガイドリング(60)を通過させてから
その先端にホース口の開閉自在ノズルを取付けておくこ
とにより、引き出したホースを巻き取る際にホイール部
材を一回転する毎に、ホースガイド部材をホースの径寸
法分づつ移動させることで該ホースを隙間なく巻付ける
ことができる。また巻き取るホースが撚れている場合で
も該ガイドリング(60)を通すことで撚れたまま巻き
取られることがなくなる。さらにホース先端には上記の
通り開閉自在ノズルを取付けてあるが、巻き取った際に
該ノズルは該ガイドリング(60)に当って通過しない
ものであるので巻取り終了時が判り易いと共に、ホース
収納時にノズルの場所が明確であるためホースを引き出
し易い。In such a hose winding device,
The lead-out hose is passed through the guide ring (60), and is provided with an openable and closable nozzle at the end of the guide ring. The hose can be wound without any gap by moving the hose by the diameter of the hose. Even when the winding hose is twisted, the hose is not twisted and wound by passing through the guide ring (60). Further, an openable nozzle is attached to the tip of the hose as described above. However, when wound, the nozzle hits the guide ring (60) and does not pass therethrough. The hose is easy to pull out because the location of the nozzle is clear when stored.
【0021】[0021]
【発明の効果】このように本発明によれば、農薬散布用
等のホース巻取り装置が軽量で運搬が容易であるにもか
かわらず高強度を有している。さらに分解可能で組み付
けが容易であり、荷台や地面に固定して使用することも
でき、またホースのガイドリングを設ければホースの巻
取り引き出し時に発生する煩わしさがなくなる。As described above, according to the present invention, the hose winding device for spraying agricultural chemicals has high strength despite its light weight and easy transportation. Furthermore, it can be disassembled and is easy to assemble, and can be used by being fixed to a loading platform or the ground. If a guide ring for the hose is provided, the trouble that occurs when the hose is taken up and pulled out is eliminated.
【図1】本発明装置の円弧状中空部材を示す斜視図であ
る。FIG. 1 is a perspective view showing an arcuate hollow member of the device of the present invention.
【図2】本発明装置の架台フレームを示す斜視図であ
る。FIG. 2 is a perspective view showing a gantry frame of the apparatus of the present invention.
【図3】本発明装置の中空ホイール部材を示す斜視図で
ある。FIG. 3 is a perspective view showing a hollow wheel member of the device of the present invention.
【図4】本発明装置のホイール・フレーム・ハンドル一
体部品を示す斜視図である。FIG. 4 is a perspective view showing a wheel, frame and handle integrated part of the device of the present invention.
【図5】本発明装置の取っ手部品を示す斜視図である。FIG. 5 is a perspective view showing a handle part of the apparatus of the present invention.
【図6】本発明装置の組付け手順を示すもので、ホイー
ル・フレーム・ハンドル一体部品の手持ちハンドルを取
付け直した状態の斜視図である。FIG. 6 is a perspective view showing a procedure of assembling the apparatus of the present invention, in a state where a hand-held handle of a wheel / frame / handle integrated part is remounted.
【図7】本発明装置の組付け手順を示すもので、他の一
の中空ホイール部材を他の一の架台フレームに取付けた
状態の斜視図である。FIG. 7 is a perspective view showing a procedure for assembling the apparatus of the present invention, in a state where another hollow wheel member is mounted on another gantry frame;
【図8】本発明装置の組付け手順を示すもので、円弧状
中空部材を取付ける状態の斜視図である。FIG. 8 is a perspective view showing a procedure for assembling the device of the present invention, in a state where an arc-shaped hollow member is attached.
【図9】本発明装置の組付け手順を示すもので、取っ手
部品を取り付ける状態の斜視図である。FIG. 9 is a perspective view showing a procedure of assembling the apparatus of the present invention, in which a handle part is attached.
【図10】円弧状中空部材の円筒配置を示す説明図であ
る。FIG. 10 is an explanatory diagram showing a cylindrical arrangement of the arc-shaped hollow members.
【図11】本発明装置で使用するホース接続回転部材を
示す斜視図である。FIG. 11 is a perspective view showing a hose connection rotating member used in the apparatus of the present invention.
【図12】実施例1の本発明装置を示す斜視図である。FIG. 12 is a perspective view showing the apparatus of the present invention according to the first embodiment.
【図13】実施例2の本発明装置を示す斜視図である。FIG. 13 is a perspective view showing a device of the present invention according to a second embodiment.
【図14】実施例3の本発明装置を示す斜視図である。FIG. 14 is a perspective view showing a device of the present invention according to a third embodiment.
1,1’ 補強板 2 円弧状曲面 3 弦状平面 4〜6 ボルト取付孔 7 アルミニウム合金製角パイプ 8 アルミニウム合金製軸受用丸パイプ 9,9’ 架台フレーム 10,10’ 円弧状中空部材 11 貫通孔 15 アルミニウム合金製丸パイプ 16,16’ アルミニウム合金製中空円筒部材 17 アルミニウム合金製円板 18 アルミニウム合金製丸パイプ 19,19’ 中空ホイール部材 20 ハンドルアーム 21 ハンドル取付ボルト 25 手持ちハンドル 26 アルミニウム合金製取っ手用丸パイプ 27 断面コ字形屈曲板 28,28’ 取っ手部品 29 ボルト 30 ボルト 31 長ボルト 32 ナット 35 ホース接続回転部材 36 六角固定部 37 凹所 38 六角回動部 39 六角回動部の外側接続口 40 六角固定部の内側接続口 41 平行間隙 42 滑り止めゴム部材 45 アルミニウム合金製L形材 46 アルミニウム合金製丸パイプ 47 装置固定用円形金具 48,48’ アルミニウム合金板 49,49’ 貫通穴 50,50’ 取っ手部材 55,55’ アルミニウム合金製L形材 56,56’ アルミニウム合金製フレーム用丸パイプ 57,57’ アルミニウム合金製連結用丸パイプ 58 ガイドレール 59 アルミニウム合金製短管 60 ガイドリング 61 滑り止めゴム部材 1, 1 'Reinforcement plate 2 Arc-shaped curved surface 3 Chord-shaped plane 4-6 Bolt mounting hole 7 Aluminum alloy square pipe 8 Aluminum alloy bearing round pipe 9, 9' Mounting frame 10, 10 'Arc hollow member 11 Penetration Hole 15 Aluminum alloy round pipe 16, 16 'Aluminum alloy hollow cylindrical member 17 Aluminum alloy disk 18 Aluminum alloy round pipe 19, 19' Hollow wheel member 20 Handle arm 21 Handle mounting bolt 25 Hand-held handle 26 Aluminum alloy Handle round pipe 27 Sectional U-shaped bent plate 28, 28 'Handle part 29 Bolt 30 Bolt 31 Long bolt 32 Nut 35 Hose connection rotating member 36 Hex fixing part 37 Recess 38 Hex rotating part 39 Outside connection of hexagon rotating part Port 40 Inside connection port of hexagon fixing part 41 Parallel Gap 42 Anti-slip rubber member 45 Aluminum alloy L-shaped material 46 Aluminum alloy round pipe 47 Circular metal fitting for device fixing 48, 48 'Aluminum alloy plate 49, 49' Through hole 50, 50 'Handle member 55, 55' Aluminum alloy L-shaped member 56, 56 'Round pipe for aluminum alloy frame 57, 57' Round pipe for connection made of aluminum alloy 58 Guide rail 59 Aluminum alloy short pipe 60 Guide ring 61 Non-slip rubber member
Claims (4)
固定した2個のアルミニウム合金製中空ホイール部材を
互いに対向させ、一対の対称形状のアルミニウム合金製
円弧状中空部材を、一方の中空ホイール部材の中心軸を
アルミニウム合金製中空円筒部材で形成して、該中空円
筒部材の外径より大きい平行間隙を設けて対向させた円
筒状配置としてこれら対向する中空ホイール部材の該円
板で挟持して取付け、他方の中空ホイール部材の中心軸
の外側にアルミニウム合金製ハンドル部材を取付け、一
方の中空ホイール部材の中空円筒部材内にホース接続回
転部材を取付けて、該ホース接続回転部材の外側接続口
に導入ホースを連結し、先端に開閉自在ノズルを有する
導出ホースを該ホース接続回転部材の内側接続口に連結
して該平行間隙より引き出し、一対の円弧状中空部材で
形成される円筒部の外面に巻回することを特徴とする高
圧ホースの巻取り装置。An aluminum alloy hollow wheel member having a concentric aluminum alloy disk fixed thereto is opposed to each other, and a pair of symmetrical aluminum alloy arc-shaped hollow members is attached to one of the hollow wheel members. The central axis is formed of a hollow cylindrical member made of an aluminum alloy, and a parallel arrangement is provided with a parallel gap larger than the outer diameter of the hollow cylindrical member so as to be opposed to each other. A handle member made of aluminum alloy is attached to the outside of the center axis of the other hollow wheel member, and a hose connection rotating member is attached to the hollow cylindrical member of one hollow wheel member, and the hose connection rotating member is introduced into the outer connection port. Hose is connected, and a lead-out hose having an openable and closable nozzle at the tip is connected to the inner connection port of the hose connection rotating member, and the Drawer, the take-up device of a high-pressure hose, characterized in that winding on the outer surface of the cylindrical portion formed by a pair of arcuate hollow member.
状中空部材の内部の長手方向に連続した補強板を一体に
形成し、一対の該円弧状中空部材の取付けられる断面配
置が、それぞれの円弧状曲面部が同一円周上にあって、
且つ該円周を形成する円の直径R、該円弧状中空部材の
弦状平面から円弧状曲面の頂点までの高さh、及び一対
の円弧状中空部材の弦状平面間の平行間隙の幅dとした
時に d=R−2h であり、さらにdは該導出ホースを扱う作業者の手が挿
入自在であるのに十分な大きさである請求項1記載の高
圧ホースの巻取り装置。2. An arc-shaped hollow member formed by an arc-shaped curved surface and a chord-shaped flat surface is integrally formed with a reinforcing plate continuous in the longitudinal direction, and a pair of said arc-shaped hollow members is mounted in a cross-sectional arrangement. , Each arc-shaped curved surface portion is on the same circumference,
And the diameter R of the circle forming the circumference, the height h from the chordal plane of the arc-shaped hollow member to the top of the arc-shaped curved surface, and the width of the parallel gap between the chordal planes of the pair of arc-shaped hollow members. 2. The high-pressure hose winding device according to claim 1, wherein d = R-2h when d is set, and d is large enough to allow an operator's hand handling the outlet hose to be freely inserted.
に複数箇所のボルト螺合穴を刻設し、それぞれの中空ホ
イール部材に固定した円板に該ボルト螺合穴に対応する
ボルト貫通穴を設けて該一対の円弧状中空部材とそれぞ
れの中空ホイール部材とをボルトにより組付け、それぞ
れの中空ホイール部材の中心回転軸を回動自在に支持す
るそれぞれの架台フレームをこれら両架台フレーム間に
跨設する取っ手部材によりボルト連結し、さらにハンド
ル部材の手持ちハンドル部を内外側互換自在に設けた請
求項1又は2記載の高圧ホースの巻取り装置。3. A plurality of bolt screw holes are formed at both end surfaces of a pair of arc-shaped hollow members, and bolts corresponding to the bolt screw holes are formed in a disk fixed to each hollow wheel member. A hole is provided, the pair of arc-shaped hollow members and the respective hollow wheel members are assembled with bolts, and each of the gantry frames that rotatably supports the center rotation axis of each of the hollow wheel members is interposed between these gantry frames. The high-pressure hose winding device according to claim 1 or 2, wherein a bolt member is connected by a handle member straddling the handle member, and a hand-held handle portion of the handle member is provided interchangeably between inside and outside.
空ホイール部材を回動自在に支持する架台に、これら両
側の中空ホイール部材の回転軸方向に沿って移動自在な
ホースガイド部材を設けた請求項1又は2記載の高圧ホ
ースの巻取り装置。4. A gantry for rotatably supporting the hollow wheel members on both sides to which a pair of arc-shaped hollow members are attached, and a hose guide member movable along the rotation axis direction of the hollow wheel members on both sides. The high-pressure hose winding device according to claim 1 or 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04082399A JP3372027B2 (en) | 1999-02-19 | 1999-02-19 | High pressure hose winding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04082399A JP3372027B2 (en) | 1999-02-19 | 1999-02-19 | High pressure hose winding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000238964A true JP2000238964A (en) | 2000-09-05 |
JP3372027B2 JP3372027B2 (en) | 2003-01-27 |
Family
ID=12591393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP04082399A Expired - Fee Related JP3372027B2 (en) | 1999-02-19 | 1999-02-19 | High pressure hose winding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3372027B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1123890A2 (en) * | 2000-02-08 | 2001-08-16 | Wilhelm Durstmüller | Apparatus for winding and a hose |
EP1564174A1 (en) * | 2002-11-22 | 2005-08-17 | Iris Ohyama, Inc. | Hose reel |
EP1413535A3 (en) * | 2002-10-22 | 2006-05-10 | Frigo Tecnica Internazionale S.p.A | A device for winding a non reusable plastic film operating in a deep freezing tunnel. |
CN102887378A (en) * | 2012-10-24 | 2013-01-23 | 四川省电力公司绵阳电业局 | Detachable pay-off special tool |
CN107500047A (en) * | 2017-08-15 | 2017-12-22 | 镇江恒创纺织机械有限公司 | A kind of open-core type aluminium alloy yarn roll assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101872948B1 (en) | 2018-03-13 | 2018-06-29 | 조성현 | Hose Rolling Machine |
-
1999
- 1999-02-19 JP JP04082399A patent/JP3372027B2/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1123890A2 (en) * | 2000-02-08 | 2001-08-16 | Wilhelm Durstmüller | Apparatus for winding and a hose |
EP1123890A3 (en) * | 2000-02-08 | 2002-10-30 | Wilhelm Durstmüller | Apparatus for winding and a hose |
EP1413535A3 (en) * | 2002-10-22 | 2006-05-10 | Frigo Tecnica Internazionale S.p.A | A device for winding a non reusable plastic film operating in a deep freezing tunnel. |
EP1564174A1 (en) * | 2002-11-22 | 2005-08-17 | Iris Ohyama, Inc. | Hose reel |
EP1564174A4 (en) * | 2002-11-22 | 2007-04-25 | Iris Ohyama Inc | Hose reel |
CN102887378A (en) * | 2012-10-24 | 2013-01-23 | 四川省电力公司绵阳电业局 | Detachable pay-off special tool |
CN107500047A (en) * | 2017-08-15 | 2017-12-22 | 镇江恒创纺织机械有限公司 | A kind of open-core type aluminium alloy yarn roll assembly |
Also Published As
Publication number | Publication date |
---|---|
JP3372027B2 (en) | 2003-01-27 |
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