KR930001600Y1 - Sawing machine for branch - Google Patents

Sawing machine for branch Download PDF

Info

Publication number
KR930001600Y1
KR930001600Y1 KR2019910001673U KR910001673U KR930001600Y1 KR 930001600 Y1 KR930001600 Y1 KR 930001600Y1 KR 2019910001673 U KR2019910001673 U KR 2019910001673U KR 910001673 U KR910001673 U KR 910001673U KR 930001600 Y1 KR930001600 Y1 KR 930001600Y1
Authority
KR
South Korea
Prior art keywords
tree
shaft
arm
cut
branch
Prior art date
Application number
KR2019910001673U
Other languages
Korean (ko)
Other versions
KR920016119U (en
Inventor
민영기
Original Assignee
민영기
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 민영기 filed Critical 민영기
Priority to KR2019910001673U priority Critical patent/KR930001600Y1/en
Publication of KR920016119U publication Critical patent/KR920016119U/en
Application granted granted Critical
Publication of KR930001600Y1 publication Critical patent/KR930001600Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/08—Other tools for pruning, branching or delimbing standing trees
    • A01G3/085—Motor-driven saws for pruning or branching
    • A01G3/088—Circular saws

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

내용 없음.No content.

Description

나무가지 절단기Tree branch cutting machine

제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 요부를 나타내 보인 단면도.Figure 2 is a cross-sectional view showing the main part of the present invention.

제3도는 본 고안의 사용 상태도.3 is a state of use of the present invention.

* 도면에 주요부분에 대한 부호의 설명* Explanation of symbols for main parts in the drawings

1 : 소형엔진 2 : 플렉시블샤프트1: small engine 2: flexible shaft

3 : 파이프 4 : 기어박스3: pipe 4: gearbox

8 : 아암체 9 : 원반톱8: arm body 9: disc saw

본 고안은 필요이상으로 자란 나무가지를 절단하기 위한 나무가지 절단기에 관한 것이다.The present invention relates to a tree branch cutter for cutting tree branches grown more than necessary.

일반적으로 나무가지치기 위한 것으로는 수동톱과 전동 또는 엔진 등으로 구동되는 동력톱이 있으나 이것들은 대부분 근거리 절단용이어서 나무가지를 치기 위하여는 나무위에 올라가야 하며, 나무위에 올라가 가지를 친다하더라도 가지중 끝가지를 절단하기에는 위험이 수반되는 등의 문제점이 있는 것이다.In general, tree pruning includes a hand saw and a power saw driven by an electric or engine, but most of them are for cutting at a short distance, so in order to prun a tree, they have to climb on a tree. There is a problem, such as risk to cut the tip.

따라서 본 고안의 목적은 나무위에 올라가지 않고 지상에서 나무가지를 치는 나무가지 절단기를 제공하는데 있는 것이다.Therefore, an object of the present invention is to provide a tree branch cutter that hits a tree branch from the ground without climbing on the tree.

상기 본 고안의 목적을 제공하는 나무가지 절단기는 동력으로 이용되는 소형엔진과 상기 소형엔진의 동력을 원거리까지 유연성 있게 전달시키는 축방향을 자유로이 바꾸는 플렉시블샤프트와 지상에서 나무까지의 거리를 도달하기 위한 손잡이 겸용으로 사용되는 파이프와 상기 플렉시블샤프트의 동력을 받아 원반톱에 전달하는 기어박스와 나무가지를 절단할때 나무가지를 받쳐주어 톱날이 물리는 것을 방지하는 전후방받침아암을 구비한 아암체를 포함하여서 되는 것으로서 이하 본 고안의 실시예를 나타낸 도면에 따라 상세히 설명한다.The tree branch cutter that provides the purpose of the present invention is a small shaft that is used as a power and a flexible shaft for freely changing the axial direction to flexibly transmit the power of the small engine to a distance and a handle for reaching the distance from the ground to the tree Including a pipe used for the combined use and the gear box that is delivered to the disk saw under the power of the flexible shaft and an arm body having a front and rear support arms to support the tree branch to prevent the saw blade bite when cutting the tree branch As described below in detail according to the drawings showing an embodiment of the present invention.

제1도는 본 고안의 구성부분을 나타낸 분해 사시도이고, 제 2도는 본 고안의 동력전달을 나타낸 일부 조립단면도이며, 제 3도는 본 고안으로 나무가지를 절단할때의 사용상태를 나타낸 것으로서, 이를 참조하면, 부호 1은 지게와 같이 등에 짊어지고 작업하게 되는 소형엔진(1)을 나타낸 것으로서, 이 소형엔진(1)의 출력축에 플렉시블샤프트(2)를 연결하여 이 플렉시블샤프트(2)를 손잡이로 사용되는 길다란 파이프(3) 내경을 관통시키며, 부호 4는 회전돌력의 방향을 바꾸어 주는 기어박스를 표시한 것으로서 이 기어박스(4)내에는 베벨기어(5)(5')가 교합되어 있어 상기한 파이프(3) 상단을 관통한 플렉시샤프트(2)의 끝단을 상기 베벨기어(5)의 축(6)에 연결한 상태로 상기 기어박스(4)를 파이프(3) 상단에 연결하여 베벨기어(5')의 회전축(6')으로 동력이 출력되도록 하고, 만곡상태의 전방아암(7)과 후방아암(7')을 구비시킨 아암체(8)를 상기 기어박스(4)에 볼트로 직결하여 상기 아암체(8)의 중앙을 관통한 회전축(6')에 원반톱(9)을 연결시켜 구성하여서 된 것이다.Figure 1 is an exploded perspective view showing the components of the present invention, Figure 2 is a partial assembly cross-sectional view showing the power transmission of the present invention, Figure 3 shows the state of use when cutting the branches with the present invention, see this 1 indicates a small engine 1 to be carried on a back such as a fork, and the flexible shaft 2 is used as a handle by connecting the flexible shaft 2 to the output shaft of the small engine 1. The inner diameter of the long pipe 3 passes through the inner diameter of the pipe 3, and the reference numeral 4 denotes a gear box for changing the direction of the rotational force, and the bevel gears 5 and 5 'are engaged in the gear box 4 as described above. Connect the gearbox 4 to the upper end of the pipe 3 while the end of the flexi shaft 2 penetrating the upper end of the pipe 3 is connected to the shaft 6 of the bevel gear 5. 5 ') to output power to the rotating shaft (6') The arm shaft 8 having the front arm 7 and the rear arm 7 'in a curved state is bolted directly to the gear box 4, and the rotating shaft penetrates through the center of the arm body 8; It was made by connecting the disk saw 9 to 6 '.

이상과 같이된 본 고안은 소형엔진(1)을 등에 지고 파이프(3)의 하단을 잡고 절단하기 위한 나무가지를 제3도와 같이 전방아암(7)에 받치는 상태로 회전되는 원반톱(9)을 나무가지에 접하게 되면 원반톱(9)의 회전력에 의하여 나무가지가 원반톱(9)의 톱날에 물리는 상태가 되면서 절단되어 절단되는 나무가지는 상기 전방아암(7)의 만곡면에 따라 물려들면서 절단하게 되는 것으로서 이때 직경이 가느른 나무가지는 전방아암(7)축에서 완전히 절단 가능하지만 직경이 굵은 나무가지는 직경에 대하여 약 3/5-3/4까지 절단하게 되고 이후에는 후방아암(7')축과 원반톱(9) 사이에 나무가지를 접하여 나머지부분을 절단하게 되는 것이다.The present invention as described above is a disk saw 9 that is rotated while supporting the front arm (7) as shown in Figure 3 to hold the small engine (1) on the back and hold the bottom of the pipe (3) When the tree branches are brought into contact with the tree branches, the tree branches are cut and cut while being cut by the rotational force of the disc saw 9 while being cut by the saw blades of the disc saw 9 so that the tree branches are cut along the curved surface of the front arm 7. In this case, the narrow branches can be completely cut from the front arm (7) shaft, but the thick branches cut to about 3 / 5-3 / 4 of the diameter, and then the rear arm (7 ') shaft Abutting the branches between the disc saw (9) is to cut the rest.

이상과 같이 본 고안은 소형엔진(1)의 회전력을 플렉시블샤프트(2)로 파이프(3) 상단까지 전달시켜 원반톱(9)의 회전력으로 나무가지를 절단하게 되므로 나무위에 올라가지 않고 가지치기 하므로서 위험부담을 제거하였을 뿐만 아니라 만곡된 전방아암(7)과 후방아암(7')이 나무가 절단될때 절단되는 가지의 느러짐을 방지하여 원반톱(9)이 물려 회전을 방해하는 것을 제거하였으므로 나무가지의 절단작업이 원활한 작용효과를 나타내는 것이다.As described above, the present invention transmits the rotational force of the small engine 1 to the upper end of the pipe 3 by the flexible shaft 2 so that the tree branches are cut by the rotational force of the disc saw 9, so it is dangerous to pruned without climbing on the tree. In addition to removing the burden, the curved front arm 7 and rear arm 7 'prevented the slow cutting of the branches that are cut when the tree is cut, thereby eliminating the disc saw 9 from interfering with rotation. The cutting operation of shows a smooth effect.

Claims (1)

소형엔진(1)의 동력은 유연성 있게 전달시키는 플렉시블샤프트(2)와 상기 플레시블샤프트(2)를 관통시켜 원거리의 기어박스(4)까지 전달하는 손잡이 겸용으로 사용하는 파이프(3)와 상기 기어박스(4)에 직결되는 전방아암(7)과 후방아암(7')을 구비한 아암체(8)와, 상기 아암체(8)를 관통한 기어박스(4)의 회전축(6')에 원반톱(9)을 연결하여서 됨을 특징으로 하는 나무가지 절단기.The power of the small engine (1) is a flexible shaft (2) for flexible transmission and the pipe (3) and the gear used as a handle to pass through the flexible shaft (2) to the remote gearbox (4) An arm body 8 having a front arm 7 and a rear arm 7 'directly connected to the box 4, and a rotation shaft 6' of the gear box 4 penetrating the arm body 8; Branch cutting machine, characterized in that by connecting the disc saw (9).
KR2019910001673U 1991-02-04 1991-02-04 Sawing machine for branch KR930001600Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910001673U KR930001600Y1 (en) 1991-02-04 1991-02-04 Sawing machine for branch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910001673U KR930001600Y1 (en) 1991-02-04 1991-02-04 Sawing machine for branch

Publications (2)

Publication Number Publication Date
KR920016119U KR920016119U (en) 1992-09-16
KR930001600Y1 true KR930001600Y1 (en) 1993-04-08

Family

ID=19310551

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910001673U KR930001600Y1 (en) 1991-02-04 1991-02-04 Sawing machine for branch

Country Status (1)

Country Link
KR (1) KR930001600Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100821406B1 (en) * 2006-10-30 2008-04-11 문종성 Electric fruit leaf cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100821406B1 (en) * 2006-10-30 2008-04-11 문종성 Electric fruit leaf cutter

Also Published As

Publication number Publication date
KR920016119U (en) 1992-09-16

Similar Documents

Publication Publication Date Title
US4696108A (en) Pruning apparatus
US2697457A (en) Manually portable brush cutting power tool
FR2479935A1 (en) DEVICE FOR COUPLING, IN PARTICULAR FOR A PORTABLE TOOL WITH MOTOR
EP0365703A1 (en) Hand-held machine
US4697625A (en) Stump trimmer
FR2362570A1 (en) MOUNTING OF CUTTING BLADE FOR MOWER, ESPECIALLY FOR LAWN MOWER
KR930001600Y1 (en) Sawing machine for branch
US2832136A (en) Chain saw
EP0337428B1 (en) Cutting blade for a mowing apparatus
FR2427771A1 (en) PERFECTED GRASS HARVESTER
CN210226222U (en) Gardens are with brush cutter
CN85202419U (en) Multifunction tree pruner
JP2521023B2 (en) Mowing equipment
CN213245810U (en) Branch trimming device
CN112005714A (en) Surrounding cutting type whole-branch fruit and leaf picking machine
KR880000924Y1 (en) Pruning machine
JP2587955B2 (en) Reaper
CN219806109U (en) Multipurpose hacking knife
FR2503984A1 (en) Motorised hand-tool for trimming foliage - has rotary blade mounted on output shaft with shaft engaged by clutch actuated by trigger
CN219437600U (en) Weeder for avoiding damaging tea tree branches
JP2556651B2 (en) Mowing equipment
JPS583451Y2 (en) brush cutter
EP0240103A2 (en) Tree trimming device
GB2313806A (en) Powered branch lopper
US2632487A (en) Portable tree girdling machine

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee