JPH0224418Y2

JPH0224418Y2 -

Info

Publication number: JPH0224418Y2
Application number: JP1985060899U
Authority: JP
Priority date: 1985-04-23
Filing date: 1985-04-23
Publication date: 1990-07-04
Also published as: JPS61197827U

Description

【考案の詳細な説明】〔産業上の利用分野〕本考案は、乗用草刈機に関するものである。[Detailed explanation of the idea] [Industrial application field] The present invention relates to a riding mower.

[Conventional technology]

従来からこの種の乗用草刈機は例えば実開昭57
−96630号公報や実開昭48−96155号公報、実公昭
46−7391号公報など種々知られており、その構造
は、乗用走行機体の前部の草刈機体に草刈刃を設
け、草刈機体に草刈刃を水平回転可能に設け、こ
の草刈機体に草刈刃を保護するカバーを設けて構
成したもの。 Traditionally, this type of riding mower has been used for example since 1983.
−96630 Publication, Utility Model Application Publication No. 1983-96155, Utility Model Publication No. 48-96155,
46-7391, etc., and its structure is such that a mower body is provided with a mower body at the front of a passenger traveling machine body, the mower body is provided with a mower blade that can be horizontally rotated, and the mower body is provided with a mower blade on the mower body. A device configured with a protective cover.

[Problem that the invention attempts to solve]

しかしながら、果樹園等の草刈作業の場合、立
木、切株、杭が散在しており、草刈刃は草の切取
抵抗は保有するものの、それら立木等に衝突する
とたちまち切取能力の低下や欠損が生ずるという
不都合があり、草刈刃にカバーを設けた場合は、
すぐにカバーが傷んでしまう欠点があつた。 However, when mowing grass in orchards, etc., there are standing trees, stumps, and piles scattered all over the place, and although the mowing blade has the resistance to cut grass, colliding with these trees immediately reduces the cutting ability or causes damage. If there is an inconvenience and a cover is installed on the mowing blade,
The problem was that the cover would get damaged easily.

[Means for solving problems]

本考案はこれらの不都合を解消することを目的
とするもので、その要旨は、乗用走行機体１の前
部に草刈機体３を連設し、草刈機体３に草刈刃６
を水平回転可能に設け、草刈機体３の前部左右に
支持部材７を前方に向けて突設状態に並設し、こ
の左右の支持部材７の先端部下方に夫々支持輪８
を設け、左右の支持部材７に夫々前方より後方に
向かつて広がる保護部材１０をハ字状に対設した
ことを特徴とする乗用草刈機に係るものである。 The purpose of the present invention is to eliminate these inconveniences, and its gist is that a mower body 3 is connected to the front of a passenger traveling machine body 1, and a mower blade 6 is attached to the mower body 3.
are horizontally rotatable, and support members 7 are arranged in parallel in a protruding state on the front left and right sides of the mower body 3, and support wheels 8 are provided below the tips of the left and right support members 7, respectively.
This riding mower is characterized in that the left and right support members 7 are each provided with protective members 10 that extend from the front to the rear in a V-shape.

[Effect]

草刈機体の前方に立木等が存在するとハ字状に
対設した左右の保護部材１０がかき分ける。 If there is a standing tree or the like in front of the mower body, the left and right protective members 10 arranged in a V-shape will separate it.

〔Example〕

第１，２図は本考案の好適な実施例を示し、１
は乗用走行機体であつて、乗用走行機体１の前部
には連結機構２によつて草刈機体３が設けられ、
草刈機体３には回転軸４が２個並列縦設され、各
回転軸４の下端に刃受部５が取付けられ、刃受部
５の両先端に草刈刃６が遊動可能に枢着され、遠
心力で外方に向くようになつている。 1 and 2 show preferred embodiments of the present invention, 1
is a passenger traveling machine body, and a mowing machine body 3 is provided at the front part of the passenger traveling machine body 1 by a connecting mechanism 2,
Two rotary shafts 4 are vertically arranged in parallel on the mower body 3, a blade receiver 5 is attached to the lower end of each rotary shaft 4, and mowing blades 6 are movably pivotally attached to both ends of the blade receiver 5. It is directed outward by centrifugal force.

また、草刈機体３の前部左右には支持部材７が
前方に向けて突設状態に設けられ、この左右の支
持部材７の先端部下方には支持輪８が設けられ、
支持部材７には支持輪８が設けられ、草刈機体３
を安定支持し、また草刈機体３の周囲には草の外
方飛散を防ぐとともに草刈刃６を保護するカバ部
材９が設けられている。 Further, support members 7 are provided on the left and right front portions of the mower body 3 in a state of protruding forward, and support wheels 8 are provided below the tips of the left and right support members 7.
A support wheel 8 is provided on the support member 7, and the mower body 3
A cover member 9 is provided around the mower body 3 to prevent grass from scattering outward and to protect the mower blade 6.

１０は保護部材であつて、前記支持部材７の左
右両側に設けられ、その外側が斜めの三角枠状に
形成されている。 Reference numeral 10 denotes protective members, which are provided on both left and right sides of the support member 7, and whose outer sides are formed in the shape of a diagonal triangular frame.

１１は草刈機体３の高低を調節するハンドルで
ある。 11 is a handle for adjusting the height of the mower body 3.

本実施例は上記構成であるから、乗用走行機体
１を前進すると草刈刃６で草を刈取ることがで
き、この際前方に立木、切株、杭等が存在しても
それらに保護部材１０により外側へかきわけら
れ、このためカバ部材９の欠損、損傷が防止で
き、この結果草刈刃６の損傷が未然に防止できる
と共に、草刈刃６の耐久性を向上することができ
る。 Since the present embodiment has the above configuration, when the passenger traveling vehicle body 1 moves forward, the grass can be cut by the mowing blade 6. At this time, even if there are standing trees, stumps, piles, etc. in front, the protection member 10 protects them. As a result, the cover member 9 can be prevented from being broken or damaged, and as a result, damage to the mowing blade 6 can be prevented and the durability of the mowing blade 6 can be improved.

〔考案の効果〕本考案は上述の如く、前方に立木、切株、杭等
が存在してもそれらに支持部材の左右にハ字状に
対設した保護部材により外側へかき分けられ、こ
の結果草刈刃の損傷が未然に防止できるととに、
草刈刃の耐久性を向上することができる。[Effects of the invention] As described above, with this invention, even if there are standing trees, stumps, piles, etc. in front, they are swept away to the outside by the protective members installed in a V-shape on the left and right sides of the supporting member, and as a result, the grass can be mowed easily. This will help prevent damage to the blade.
The durability of the mowing blade can be improved.

また、草刈機体の前部左右に支持部材を前方に
向けて突設状態に併設し、この左右の支持部材の
先端部下方に支持輪を設けたから、極めて安定的
に草刈走行することができる。 In addition, support members are provided on the front left and right sides of the mower body in a protruding state toward the front, and support wheels are provided below the tips of the left and right support members, so that mowing can be carried out extremely stably.

以上、所期の目的を充分達成することができ
る。 As described above, the intended purpose can be fully achieved.

[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図
は全体側面図、第２図は平面図である。１……乗用走行機体、３……草刈機体、６……
草刈刃、７……支持部材、８……支持輪、１０…
…保護部材。 The drawings show one embodiment of the present invention, with FIG. 1 being an overall side view and FIG. 2 being a plan view. 1...Passenger traveling machine body, 3...Mowing machine body, 6...
Grass cutting blade, 7... Support member, 8... Support wheel, 10...
...Protection member.

Claims

[Scope of utility model registration request]

A mowing machine body 3 is connected to the front part of the passenger traveling machine body 1,
A mower blade 6 is provided on the mower body 3 so as to be horizontally rotatable, and support members 7 are arranged in parallel on the left and right sides of the front of the mower body 3 so as to project forward, and a mower blade 6 is provided below the tips of the left and right support members 7, respectively. A support ring 8 is provided, and left and right support members 7
A protective member 1 that spreads from the front to the rear, respectively.
A riding mower characterized by having 0's arranged opposite each other in a V-shape.