WO2011014004A2 - 농업용 제초기의 안전커버 - Google Patents
농업용 제초기의 안전커버 Download PDFInfo
- Publication number
- WO2011014004A2 WO2011014004A2 PCT/KR2010/004960 KR2010004960W WO2011014004A2 WO 2011014004 A2 WO2011014004 A2 WO 2011014004A2 KR 2010004960 W KR2010004960 W KR 2010004960W WO 2011014004 A2 WO2011014004 A2 WO 2011014004A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cover body
- cover
- safety
- safety cover
- floating member
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/90—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for carrying by the operator
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
- A01D34/20—Ledger-plate bars
- A01D34/22—Shoes therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
- A01D34/828—Safety devices
Definitions
- the present invention relates to a safety cover of agricultural mowers, and more particularly, by providing a floating member so that the cover body is always lifted from the ground during weeding operations, the agricultural mowers that can make the weeding operation safe and easy.
- a safety cover is provided.
- the safety cover 1000 is provided at the end of the shaft (S) to surround the blade (C) to secure the weeding operation.
- the safety cover 1000 has a bottom shape and a container shape with one side open. Then, the opening side is formed with a pressing means 1100 for pressing the weeds and the like during weeding operation, the upper surface of the cutter mounting hole 1200 so that the end of the shaft (S) can be inserted into the safety cover (1000) Is formed.
- the cutter mounting hole 1200 is further provided with a fixing bracket 1210 for fixing the shaft (S).
- the safety cover 1000 made as described above When the safety cover 1000 made as described above is pushed forward by holding the handle (H) configured in the shaft (S), weeds are lie by the pressing means (1100). Then, the weeds are crushed by the blade (C). At this time, the safety cover 1000 also serves to prevent the pulverized powder from being scattered to the outside.
- the conventional safety cover 1000 has the following problems.
- the first object of the present invention by using a material having a self-elasticity is provided with a floating member to keep the cover body always excited during the weeding operation, to induce the cover body not to get stuck in the soil to improve the work efficiency Provide safety covers for agricultural mowers.
- the second object of the present invention is to form scattering holes on both sides of the cover body, thereby preventing the crushed matter from being laminated inside the cover body, thereby facilitating the work and preventing breakage of the blades, and the like.
- the third object of the present invention is to further include a cover portion in the cutter mounting opening formed in the form of an opening in the upper portion of the cover body, to prevent the crushed matter to be scattered over the cover body for agricultural use Provides a safety cover for the mower.
- the lower side and one side of the side is open, the upper mounting hole formed so as to fix the shaft by inserting the cutter mounting portion, the weed extending from the open side
- the cover body is further provided with a floating member for attenuating the force transmitted through the shaft during the weeding operation in a position opposite to the pressing means to lift the cover body up. It is characterized by that.
- the floating member is formed of a plate-like member whose end is bent upward, the lower portion is characterized in that formed on the same line or lower than the bottom of the cover body.
- the floating member is characterized in that the plate spring or plastic material having its own elasticity.
- the floating member is characterized in that the incision further formed along the longitudinal direction on one side.
- the safety cover of the agricultural mower according to the present invention is characterized in that the cover body is further formed with scattering holes so as to scatter the weeds and soil respectively removed on both sides.
- the scattering holes at this time is characterized in that one to three are formed.
- the safety cover of the agricultural mower according to the present invention is characterized in that the cover portion is further provided so as to close the mounting holes on the cover body.
- FIG. 1 is a perspective view for showing a safety cover mounted to a conventional mower.
- Figure 2 is an exploded perspective view for explaining the configuration of the safety cover according to the present invention.
- Figure 3 is a side view showing the state of use of the safety cover according to the present invention mounted on the mower.
- cover body 110 mounting holes
- cover portion 151 support portion
- Safety cover C Cover
- FIG 2 is an exploded perspective view for explaining the configuration of the safety cover according to the present invention
- Figure 3 is a side view showing a state of use of the safety cover according to the present invention mounted on the mower.
- G denotes the ground
- S denotes a shaft used for power transmission in a conventional mower
- S1 is configured at the end of the shaft (S) to mount the cutter (C) Each mounting part is shown.
- Safety cover 1000 comprises a cover body 100, which is open on the lower side and part.
- the cover body 100 is provided with a mounting hole 110 for fixing the shaft (S) on the top to fix.
- the pressing means 120 is configured on the opened side to knock down weeds and the like.
- the cover body 100 has a floating member 130 in a position opposite to the pressing means 120 so that the cover body 100 sounds as if lifted with respect to the ground (G) during the weeding operation It is further provided.
- Floating member 130 is a plate member, a flange portion 132 is formed at one end to be mounted to the rear of the cover body 100.
- the flange portion 132 is formed with a first fastening hole 133 for mounting.
- the flange portion 132 formed as described above is formed in a form surrounding the rear portion of the mounting hole 110, and thus can be mounted by fastening means such as bolts 111a and nuts 111b for rotationally supporting the shaft S.
- the floating member 130 has a second fastening hole 134 is formed to be fastened to the cover body 100 to strengthen the binding force in the middle portion of the length.
- the bolt 111a is integrally formed on one side of the mounting hole 110 so as to support the shaft S by the upper portion of the cover body 100, preferably, the cover part 150 to be described later. desirable.
- the floating member 130 is formed so that the other end is bent to one side. This is to allow the end of the floating member 130 to slide without getting stuck against the ground (G).
- the tartan part is formed with a cutout 131 along the longitudinal direction of the floating member 130. The incision 131 is to reduce the friction between the floating member 130 and the ground (G), and to facilitate the discharge of the pulverized material.
- Floating member 130 having such a configuration is preferably manufactured using a plate spring or a plastic material having its own elastic to operate elastically during operation.
- the floating member 130 is preferably used to be manufactured at the same height as the lower edge of the cover body 100 when the bent end of the other end when mounted to the cover body (100).
- the cover body 100 is made to hear the front of the pressing means 120 is formed slightly by the shaft (S) is a weeding operation is made.
- the floating member 130 may be formed so that the end portion is lower than the lower edge of the cover body 100 when the cover body 100 is mounted.
- the cover body 100 can be placed in parallel with the ground (G) by the shaft (S) to perform the weeding operation.
- the cover body 100 may be further formed with scattering holes 140 on each side.
- the scattering hole 140 is used to discharge the pulverized product crushed by the cutter C in the cubicle body 100 to the outside. That is, the cutter mounting portion S1 at the end of the shaft S is mounted with the cutter C to crush the weeds and the like, which are separated by the pressing means 120. At this time, if the pulverized product is not discharged quickly enough from the cover body 100, not only damage the cutter (C) but also reduce the efficiency of the weeding operation.
- scattering holes 140 may be formed in each of one to three sides in consideration of the size of the crushed material.
- the cover body 100 is provided with a cover portion 150 for closing the mounting holes 110.
- Cover portion 150 is manufactured in a size that can cover the entire mounting hole 110, the support portion 151 is formed on one side to surround the outer peripheral surface of the shaft (S).
- fastening holes 152 are formed at both sides of the support part 151 so as to overlap the above-described first fastening holes 133.
- the mounting hole 152a is further formed on the outer circumferential surface of the cover part 150 so as to be directly mounted to the cover body 100.
- the cover part 150 formed as described above is integrally mounted to the cover body 100 together with the floating member 130. That is, the cover portion 150 overlaps the flange portion 132 of the floating member 130 while surrounding the shaft S, and the first fastening hole 133 and the fastening hole 152 are bolted 111a. Fasten with the nut 111b.
- the fastening means 153 is fastened to the cover body 100 by means of fastening means 153 such as bolts through the mounting holes 152a.
- the floating member 130 is fastened and fastened to a fastening means 134a such as a bolt through the second fastening hole 134.
- the cover part 150 prevents this because, unlike the above-mentioned scattering hole 140, it may be harmful to the worker when the flying water is scattered through the mounting hole 110.
- the safety cover 100 of the agricultural mower according to the present invention can improve the work efficiency by preventing the safety cover 100 from getting stuck in the ground because the weeding work is always made in the excited state with respect to the ground (G). do. And since the crushed material is scattered to the outside, the cutter C can be protected. In addition, by preventing the crushed matter from flying over the safety cover 100, it makes a great contribution to the safety of the operator.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
Abstract
Description
Claims (7)
- 하면과 측부 일측이 개방되고, 상부에는 커터장착부(S1)를 삽입하여 샤프트(S)를 고정시킬 수 있도록 형성된 장착구(110); 및개방된 상기 측부로부터 연장되어 잡초를 쓰러뜨리기 위한 누름수단(120);을 구비한 커버본체(100)를 포함하여 이루어고,상기 커버본체(100)에는 상기 누름수단(120)과 대향되는 위치에, 제초작업시 상기 커버본체(100)가 들뜨게 하는 플로우팅부재(130)가 더 구비되어 있는 것을 특징으로 하는 농업용 제초기의 안전커버.
- 제 1 항에 있어서,상기 플로우팅부재(130)는 단부가 윗쪽으로 휘어진 판상부재로 이루어지고, 하부가 상기 커버본체(100)의 저면과 동일선상에 위치하거나 낮게 위치하도록 형성된 것을 특징으로 하는 농업용 제초기의 안전커버.
- 제 2 항에 있어서,상기 플로우팅부재(130)는 자체 탄성을 갖는 판스프링 또는 플라스틱 재질인 것을 특징으로 하는 농업용 제초기의 안전커버.
- 제 3 항에 있어서,상기 플로우팅부재(130)는 일측에 길이방향을 따라 절개부(131)가 더 형성된 것을 특징으로 하는 농업용 제초기의 안전커버.
- 제 1 항 내지 제 4 항중 어느 한 항에 있어서,상기 안전커버의 커버본체(100)에는 양측면에 각각 제거된 잡초 및 흙을 비산시킬 수 있도록 비산구멍(140)이 더 형성되어 있는 것을 특징으로 하는 농업용 제초기의 안전커버.
- 제 5 항에 있어서,상기 각 측면에 형성된 상기 비산구멍(140)은 1~3개가 형성된 것을 특징으로 하는 농업용 제초기의 안전커버.
- 제 5 항에 있어서,상기 커버본체(100)는 상기 장착구(110)를 마감할 수 있도록 덮개부(150)가 더 구비되어 있는 것을 특징으로 하는 농업용 제초기의 안전커버.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012505836A JP5525038B2 (ja) | 2009-07-30 | 2010-07-28 | 農業用除草器の安全カバー |
CN201080043134.1A CN102625651B (zh) | 2009-07-30 | 2010-07-28 | 用于农用除草机的安全罩 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090069861A KR101058177B1 (ko) | 2009-07-30 | 2009-07-30 | 농업용 제초기의 안전커버 |
KR10-2009-0069861 | 2009-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011014004A2 true WO2011014004A2 (ko) | 2011-02-03 |
WO2011014004A3 WO2011014004A3 (ko) | 2011-05-19 |
Family
ID=43529865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/004960 WO2011014004A2 (ko) | 2009-07-30 | 2010-07-28 | 농업용 제초기의 안전커버 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5525038B2 (ko) |
KR (1) | KR101058177B1 (ko) |
CN (1) | CN102625651B (ko) |
WO (1) | WO2011014004A2 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012174530A1 (en) * | 2011-06-16 | 2012-12-20 | Cnh America Llc | Floor seal for a center knife drive for a sickle of a plant cutting machine |
KR101892193B1 (ko) * | 2016-12-05 | 2018-08-28 | 주식회사 성진텍 | 다조식 제초기 |
KR101986728B1 (ko) * | 2017-09-22 | 2019-06-07 | 주식회사 성진텍 | 농업용 안전커버 |
JP7352938B2 (ja) * | 2019-08-21 | 2023-09-29 | 有限会社植木工業 | 草刈機用カバー |
CN111436277A (zh) * | 2020-05-18 | 2020-07-24 | 扬州工业职业技术学院 | 推动滑行充电型家用割草机 |
KR102630596B1 (ko) * | 2020-06-09 | 2024-01-30 | 주식회사 성진텍 | 제초기 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH077330U (ja) * | 1993-07-08 | 1995-02-03 | タナカ工業株式会社 | 刈払機用安全カバー |
KR100894678B1 (ko) * | 2006-09-05 | 2009-04-24 | 최진강 | 농업용 제초기의 안전커버 |
KR100910237B1 (ko) * | 2009-05-13 | 2009-07-31 | 양동섭 | 예초기용 보호커버 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5838231U (ja) * | 1981-09-07 | 1983-03-12 | 吉村 幸雄 | 刈払機 |
JPH0480316U (ko) * | 1990-11-22 | 1992-07-13 | ||
JP2001258352A (ja) * | 2000-03-17 | 2001-09-25 | Kioritz Corp | 携帯型畔用草刈機 |
CN2627803Y (zh) * | 2003-05-26 | 2004-07-28 | 浙江华丰电动工具有限公司 | 悬浮式电动草坪修整机 |
JP2005328792A (ja) * | 2004-05-21 | 2005-12-02 | Shigehisa Yamamoto | コード式草刈機の安全カバーとローターと金属製鎖刃 |
JP5214889B2 (ja) * | 2007-01-29 | 2013-06-19 | 天龍製鋸株式会社 | 刈払機 |
JP4752851B2 (ja) * | 2008-02-25 | 2011-08-17 | 井関農機株式会社 | 除草機 |
-
2009
- 2009-07-30 KR KR1020090069861A patent/KR101058177B1/ko active IP Right Grant
-
2010
- 2010-07-28 JP JP2012505836A patent/JP5525038B2/ja not_active Expired - Fee Related
- 2010-07-28 CN CN201080043134.1A patent/CN102625651B/zh not_active Expired - Fee Related
- 2010-07-28 WO PCT/KR2010/004960 patent/WO2011014004A2/ko active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH077330U (ja) * | 1993-07-08 | 1995-02-03 | タナカ工業株式会社 | 刈払機用安全カバー |
KR100894678B1 (ko) * | 2006-09-05 | 2009-04-24 | 최진강 | 농업용 제초기의 안전커버 |
KR100910237B1 (ko) * | 2009-05-13 | 2009-07-31 | 양동섭 | 예초기용 보호커버 |
Also Published As
Publication number | Publication date |
---|---|
JP5525038B2 (ja) | 2014-06-18 |
CN102625651A (zh) | 2012-08-01 |
KR20110012231A (ko) | 2011-02-09 |
CN102625651B (zh) | 2015-05-06 |
JP2012523834A (ja) | 2012-10-11 |
WO2011014004A3 (ko) | 2011-05-19 |
KR101058177B1 (ko) | 2011-08-22 |
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