JPS592171Y2

JPS592171Y2 - snowblower

Info

Publication number: JPS592171Y2
Application number: JP13978879U
Authority: JP
Inventors: 慶耿三国
Original assignee: 三国慶「あき」
Priority date: 1979-10-09
Filing date: 1979-10-09
Publication date: 1984-01-21
Also published as: JPS5659225U

Description

【考案の詳細な説明】本案は車両の前頭部に除雪用回転翼車を備え、その翼車
を原動機で駆動する式の除雪機に関する。[Detailed Description of the Invention] The present invention relates to a snow remover that is equipped with a rotary wheel for removing snow at the front of the vehicle and drives the wheel by a prime mover.

この形式の除雪機は新雪の場合は抵抗なく除雪進行でき
るが、積雪後日が経って雪が締まっている場合や、湿度
の多い雪のときは、回転翼車の外周を囲む案内部の縁、
特に下部の左右に突しているスカートに抵抗が加わり、
進行が阻まれて投雪シュートに対する円滑な雪のかき込
み供給作用が損われる。This type of snow blower can remove fresh snow without any resistance, but if the snow has compacted after a day of snowfall, or if the snow is very humid, the edge of the guide that surrounds the outer circumference of the rotor
Particularly, resistance is added to the skirt that protrudes to the left and right at the bottom,
The progress of the snow is blocked, and the smooth snow shoveling and supply to the snow chute is impaired.

本案は上記従来の回転翼車式除雪機か持っている欠点を
除去した除雪機を提供することを目的とする。The object of the present invention is to provide a snow blower that eliminates the drawbacks of the above-mentioned conventional rotary blade snow blower.

以下本案除雪機の一実施例を図について説明する。An embodiment of the snow blower according to the present invention will be described below with reference to the drawings.

１は除雪機の本体で、左右両側に無限軌道２、前頭部に
外周を案内部３によって囲まれた回転翼車４、後部に操
縦バンドル５、翼車案内部３の上部に投雪シュート６を
備え、無限軌道２及び回転翼車４は、本体１に搭載した
原動機７によって駆動される。Reference numeral 1 denotes the main body of the snow blower, which has endless tracks 2 on both left and right sides, a rotary wheel 4 whose outer periphery is surrounded by a guide section 3 at the front, a control bundle 5 at the rear, and a snow-throwing chute above the wheel guide section 3. 6, and the endless track 2 and rotary wheel 4 are driven by a prime mover 7 mounted on the main body 1.

回転翼車４は、中心部を前方に突出させた陣笠形基板４
０と、その前面に略放射方向に設けた複数枚の横断簡略
く字形（第４図示）の雪かき羽根４１〜４４とによって
構成され、軸８により本体１の機枠１１に軸受９を介し
て支持されている。The rotor wheel 4 has a cap-shaped base plate 4 whose center part protrudes forward.
0 and a plurality of snow shovels 41 to 44 in the shape of a simple cross-cutting figure (shown in the fourth figure) provided on the front surface in a substantially radial direction. Supported.

雪かき羽根４１〜４４は内端から外端に至るに従い、か
き送り量がふえるので漸次幅が広くなっている。The width of the snow shoveling blades 41 to 44 gradually increases from the inner end to the outer end because the amount of shoveling increases.

更に回転翼車４の前面に複数本の雪砕き棒１０１〜１０
４が突き出ている。Furthermore, a plurality of snow crushing rods 101 to 10 are provided in front of the rotor 4.
4 is sticking out.

各雪砕き棒１０１〜１０４の取付は位置の翼車中心から
の距離はそれぞれ異なっている。The snow crushing rods 101 to 104 are attached at different distances from the center of the impeller.

回転バランスを考慮して対称関係にある雪砕き棒例えば
１０１と１０３．１０２と１０４の翼車中心からの各距
離を等しくすることもある。In consideration of rotational balance, the respective distances from the center of the impeller of the snow-crushing rods 101, 103, 102, and 104, which are symmetrical, may be made equal.

雪砕き棒１０１〜１０４の先端は、翼車案内部３の−Ｆ
部に設けられているスカート３１の端縁より僅かに突出
させてあり、雪砕き棒１０１〜１０４の後端は、各雪か
き羽根４１〜４４を貫いて翼車基板４０に固着されてい
る。The tips of the snow-crushing rods 101 to 104 are connected to -F of the blade wheel guide section 3.
The rear ends of the snow crushing rods 101 to 104 are fixed to the blade wheel base plate 40 through the respective snow shoveling blades 41 to 44.

雪砕き棒１０１〜１０４は翼車基板４０の雪かき羽根４
１〜４４のない所に適当な支持部材を介して突き立てて
もよい。The snow-crushing rods 101 to 104 are the snow-crushing blades 4 of the impeller board 40.
It is also possible to stick it up in a place where there are no numbers 1 to 44 through a suitable support member.

本案除雪機は以上の構造であるから、原動機７を運転し
て回転翼車４を駆動しながら前進すると、先ず翼車前面
の雪砕き棒１０１〜１０４が積雪に突き刺さって回転し
、雪を十分砕く。Since the present snow blower has the above structure, when the motor 7 is operated to drive the rotary wheel 4 and move forward, the snow crushing rods 101 to 104 on the front of the wheel first pierce the snow and rotate, removing enough snow. Crush.

従ってスカート３１は抵抗なく雪に食込み、回転翼車４
は容易に雪をかき込み、その雪を投雪シュート６に順調
に供給して翼車４に雪が詰まることがないもので、除雪
作業を円滑に進行させ得る効果がある。Therefore, the skirt 31 digs into the snow without resistance, and the rotor 4
The snow shovel easily shovels snow and smoothly supplies the snow to the snow throwing chute 6 so that the impeller 4 is not clogged with snow, and has the effect of making snow removal work proceed smoothly.

[Brief explanation of the drawing]

第１図は本案除雪機の斜視図、第２図は回転翼体の正面
図、第３図はその中央縦断側面図、第４図は回転翼車の
縁部の一部の斜面図。１は除雪機本体、３は翼車案内部、３１はスカート、４
は回転翼車、６は投雪シュート、７は原動機、１０１〜
１０４は雪砕き棒。FIG. 1 is a perspective view of the snow blower of the present invention, FIG. 2 is a front view of the rotor body, FIG. 3 is a longitudinal side view of the center thereof, and FIG. 4 is a slope view of a part of the edge of the rotor wheel. 1 is the snow blower main body, 3 is the blade wheel guide section, 31 is the skirt, 4
is a rotor, 6 is a snow chute, 7 is a prime mover, 101~
104 is a snow crushing stick.

Claims

[Scope of utility model registration request]

In a snow blower that is equipped with a rotary wheel for snow removal at the front of the vehicle and drives the wheel by a prime mover, the blade simply points a plurality of snow-crushing rods forward and slightly below the lower skirt of the wheel guide. A snow blower that is installed protrudingly, and each snow-crushing rod is installed at a different distance from the center of the blade wheel.