JPS6390668U

JPS6390668U -

Info

Publication number: JPS6390668U
Application number: JP18506386U
Authority: JP
Priority date: 1986-12-02
Filing date: 1986-12-02
Publication date: 1988-06-13
Also published as: JPH0333736Y2

Description

[Brief explanation of drawings]

図面はこの考案の実施例に関し、第１図及び第
２図は拘束手段として電磁ブレーキが使用される
ホース巻取装置の要部をそれぞれホースの非引き
出し時及び引き出し時の各要素の状態において詳
細に示す側面図、第３図は第１図及び第２図の例
においてホースリールの半径方向外方爪ら示した
図、第４図及び第５図はソレノイド等を含む拘束
手段を具備するホース巻取装置の要部をそれぞれ
ホースの非引き出し時及び引き出し時の各要素の
状態において詳細に示す図、第６図は実施例に係
るホース巻取装置を具備する動力噴霧機セツトの
全体を示す斜視図、第７図は動力噴霧機セツトを
防除作業に使用している様子を示す図、第８図は
動力噴霧機セツトと薬槽との接続関係を示す図で
ある。１４……散布ホース、４４……ホースリール、
４８……ヘツド、５４……円柱状ゴム（拘束手段
）、５８……ソレノイド（拘束手段）、６６……
揺動アーム、７０……滑車（接触手段）、７２…
…引張ばね（付勢手段）、７４……リミツトスイ
ツチ（検出手段）、８０……電磁ブレーキ（拘束
手段）。 The drawings relate to an embodiment of this invention, and FIGS. 1 and 2 show details of the main parts of a hose winding device in which an electromagnetic brake is used as a restraining means, showing the states of each element when the hose is not pulled out and when the hose is pulled out, respectively. 3 is a side view of the hose reel shown in the example shown in FIGS. FIG. 6 shows the main parts of the winding device in detail in the state of each element when the hose is not pulled out and when the hose is pulled out, and FIG. 6 shows the entire power sprayer set equipped with the hose winding device according to the embodiment. A perspective view, FIG. 7 is a diagram showing how the power sprayer set is used for pest control work, and FIG. 8 is a diagram showing the connection relationship between the power sprayer set and the medicine tank. 14...Spraying hose, 44...Hose reel,
48... Head, 54... Cylindrical rubber (restraint means), 58... Solenoid (restraint means), 66...
Swing arm, 70... Pulley (contact means), 72...
... tension spring (biasing means), 74 ... limit switch (detection means), 80 ... electromagnetic brake (restraint means).

Claims

[Claims for Utility Model Registration] (1) A hose reel around which a hose is wound, and a hose reel disposed above the hose reel around which the hose is wound and which is rotated in the circumferential direction in relation to the direction in which the hose is fed out. a movable head; a swinging arm disposed vertically between the hose reel and the head and swingably supported; and a swinging arm attached to the swinging arm between the hose reel and the head. contact means that contacts the hose in an upper and lower range of , and biasing means that biases the swinging arm so that the contact means bends the hose;
The hose reel includes a detection means that comes into contact with the swing arm to detect the swing position of the swing arm, and a restraint means that can restrain the rotation of the hose reel based on the output of the detection means. A hose winding device featuring: (2) The hose winding according to claim 1, wherein the detection means is a limit switch that can come into contact with an end of the swing arm on the opposite side to the mounting side of the contact means. removal device. (3) The hose winding device according to claim 1 or 2, wherein the contact means is rotatably supported by the swing arm. (4) The hose winding device according to any one of claims 1 to 3 of the utility model registration claim, wherein the restraining means is an electromagnetic brake. (5) The restraint means includes a friction material that can be brought into contact with and separated from the hose reel, and a solenoid that controls the friction material to be brought into contact with and separated from the hose reel based on the output of the detection means. A hose winding device according to any one of claims 1 to 3 of the patent registration claims.