KR870002375Y1 - Blade of cutting machine for cutting straw - Google Patents

Blade of cutting machine for cutting straw Download PDF

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Publication number
KR870002375Y1
KR870002375Y1 KR2019850000432U KR850000432U KR870002375Y1 KR 870002375 Y1 KR870002375 Y1 KR 870002375Y1 KR 2019850000432 U KR2019850000432 U KR 2019850000432U KR 850000432 U KR850000432 U KR 850000432U KR 870002375 Y1 KR870002375 Y1 KR 870002375Y1
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KR
South Korea
Prior art keywords
blade
cutting
straw
adjustment
main body
Prior art date
Application number
KR2019850000432U
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Korean (ko)
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KR860009195U (en
Inventor
최준만
Original Assignee
대원강업 주식회사
허재문
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.)
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Application filed by 대원강업 주식회사, 허재문 filed Critical 대원강업 주식회사
Priority to KR2019850000432U priority Critical patent/KR870002375Y1/en
Publication of KR860009195U publication Critical patent/KR860009195U/en
Application granted granted Critical
Publication of KR870002375Y1 publication Critical patent/KR870002375Y1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • A01F29/095—Mounting or adjusting of knives

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)

Abstract

내용 없음.No content.

Description

볏짚 절단기의 칼날Blade of rice straw cutter

제1도는 본 고안이 회전지대에 착설되는 상태를 보인 분해사시도.1 is an exploded perspective view showing a state in which the present invention is installed in the rotating zone.

제2도는 동 평면도.2 is a plan view of the same.

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

8 : 칼날본체 9,9' : 요구8: blade body 9,9 ': request

본 고안은 볏짚 절단기의 칼날에 관한 것으로, 특히 회전지지대에 착설된 상태에서 칼날의 후진조정이 가능하도록한 수단을 갖는 칼날에 관한 것이다.The present invention relates to a blade of a straw cutter, and more particularly to a blade having a means for enabling the backward adjustment of the blade in the state mounted on the rotary support.

종래 볏짚 절단기의 칼날에 있어서는 칼날 본체의 양측에 장공이 천설되고 볼트 고정공을 갖는 회전지지대상에 볼트로 칼날 본체가 고정되며 칼날 본체의 배부에는 회전지지대상의 보스에 칼날 본체의 평면에 대하여 평행하게 나착한 조정볼트의 선단이접하여 이 조정볼트의 조정으로 칼날이 전진조정될 수 있게 되어 있다. 이러한 전진조정은 일반적으로 볏짚 절단기를 사용할 때에 칼날이 무단히 후진되거나 또는 절단과정 중 칼날이 무디어졌을 때에 행하여지는 것이다. 그러나 이러한 전진조정은 항상 정확히 이루어지지 않으며, 요구된 정도 이상으로 칼날이 전진되었을 때에는 회전지지대에 볼트로 고정된 상태에서 칼날을 해제함이 없이 후진 조정하기 위하여 칼날의 인변부를 상하지 않게 나무토막을 대고 이를 망치 등으로 두드려 후진케 하였다.In the blade of the conventional rice straw cutter, a long hole is laid on both sides of the blade main body, and the blade main body is fixed to the rotating support object having a bolt fixing hole, and the blade main body is parallel to the plane of the blade main body to the boss of the rotating support object. The tip of the adjusting bolt is attached so that the blade can be adjusted forward by adjusting the adjusting bolt. This forward adjustment is generally made when the blade is retracted unduly when using a straw cutter or when the blade becomes dull during the cutting process. However, this forward adjustment is not always done correctly, and when the blade is advanced beyond the required level, the wood block is fixed so that the edge of the blade is not damaged in order to adjust backward without fixing the blade while being bolted to the rotating support. It was hammered back with a hammer.

이러한 종래 기술의 후진 조정방법으로는 후진 조정시 이를 위한 도구 또는 공구가 필히 구비되어야 할 뿐 아니라 칼날의 인변부가 나무토막에 박히므로 이 나무토막을 다시 분리해 내야하는 번거로움이 있었다.Such a backward adjustment method of the prior art has to be provided with a tool or a tool for the adjustment of the reverse as well as the edge of the blade is stuck in the wood block has had to remove the wood block again.

본 고안에 있어서는 종래의 이와 같은 점을 감안하여 안출한 것으로, 가능한 한단일도구 또는 공구를 사용하여 간단히 후진조정이 이루어질 수 있도록 한 것인바, 이를 첨부도면에 의거하여 보다 상세히 설명하면 다음과 같다.In the present invention has been devised in view of such a conventional, it is possible to simply adjust the backward using a single tool or tool as possible, as described in more detail based on the accompanying drawings as follows.

양측 회전지지대(1)(1')상에 볼트 고정공(2)(2')을 천설하고 후측으로 보스(3)(3')를 입설하여 전진조성볼트(4)(4')를 나착하여, 회전지지대(1)(1')의 보스(3)(3') 전면에 양측의 장공(5)(5')을 통하여 볼트고정공(2)(2')에 고정볼트(6)(6')로 인변부(7)를 갖는 칼날본체(8)를 고정토록 한 것에 있어서, 칼날본체(8)의 측면에 요구(9)(9')를 형성하여서 된 구조이다.Bolt fixing holes (2) and (2 ') are installed on both side rotation supports (1) and (1'), and bosses (3) and (3 ') are installed to the rear side. Fixing bolts 6 to the bolt fixing holes 2 and 2 'through the long holes 5 and 5' on both sides of the boss 3 and 3 'of the rotary support 1 and 1'. The blade main body 8 having the edge portion 7 is fixed to 6 ', and the structure is formed by forming the requests 9 and 9' on the side surface of the blade main body 8.

이와같은 본 고안은 칼날본체(8)를 회전지지대(1)(1') 상에 고정볼트(6)(6')로 고정한 상태에서 전진조정은 공지된 바와같이 보스(3)(3')에 나착한 전진조정볼트(4)(4')를 조정하여 행하여지며, 후진조정의 경우에는 칼날본체(8)의 양측면에 형성된 요구(9)(9')의 부분을 망치 등으로 가볍게 두드려 인변부(7)의 손상없이 칼날본체(8)를 후진조정시킬 수 있는 것이다.The present invention as described above is the boss (3) (3 ') as the advance adjustment in the state that the blade body 8 is fixed to the rotating support (1) (1') with a fixing bolt (6) (6 '). This is done by adjusting the forward adjustment bolts (4) and (4 ') attached to them.In the case of reverse adjustment, lightly tap the parts of the requests (9) and (9') formed on both sides of the blade body (8) with a hammer or the like. The blade body 8 can be adjusted backward without damaging the portion 7.

이와같이 본 고안은 칼날에 간단한 구조의 후진조정수단을 부여하므로서 볏짚 절단기의 사용중 칼날의 조정을 필요로 할 때에 간단히 조정할 수 있는 이 점을 갖는 것이다.As such, the present invention provides a simple adjustment mechanism to the blade so that the blade can be easily adjusted when adjustment of the blade is required during use of the straw cutter.

Claims (1)

회전지지대(1)(1') 상에 고정볼트(6)(6')로 칼날본체(8)를 고정토록 한 것에 있어서, 칼날본체(8)의 측면에 요구(9)(9')를 형성하여서 된 볏짚 절단기의 칼날.In order to fix the blade main body 8 with the fixing bolts 6 and 6 'on the rotation support 1, 1', a request 9, 9 'is provided on the side of the blade main body 8; The blade of a straw cutter made by forming.
KR2019850000432U 1985-01-18 1985-01-18 Blade of cutting machine for cutting straw KR870002375Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850000432U KR870002375Y1 (en) 1985-01-18 1985-01-18 Blade of cutting machine for cutting straw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850000432U KR870002375Y1 (en) 1985-01-18 1985-01-18 Blade of cutting machine for cutting straw

Publications (2)

Publication Number Publication Date
KR860009195U KR860009195U (en) 1986-08-08
KR870002375Y1 true KR870002375Y1 (en) 1987-07-16

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ID=19239489

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850000432U KR870002375Y1 (en) 1985-01-18 1985-01-18 Blade of cutting machine for cutting straw

Country Status (1)

Country Link
KR (1) KR870002375Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100890077B1 (en) * 2007-06-21 2009-03-24 양재일 A sickle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100890077B1 (en) * 2007-06-21 2009-03-24 양재일 A sickle

Also Published As

Publication number Publication date
KR860009195U (en) 1986-08-08

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