KR800000714Y1 - Buffer device used in plough - Google Patents
Buffer device used in plough Download PDFInfo
- Publication number
- KR800000714Y1 KR800000714Y1 KR7902415U KR790002415U KR800000714Y1 KR 800000714 Y1 KR800000714 Y1 KR 800000714Y1 KR 7902415 U KR7902415 U KR 7902415U KR 790002415 U KR790002415 U KR 790002415U KR 800000714 Y1 KR800000714 Y1 KR 800000714Y1
- Authority
- KR
- South Korea
- Prior art keywords
- plough
- device used
- buffer device
- plow
- present
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B17/00—Ploughs with special additional arrangements, e.g. means for putting manure under the soil, clod-crushers ; Means for breaking the subsoil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/24—Tractor-drawn ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Vibration Dampers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 실시 예시도.1 is an exemplary embodiment of the present invention.
제2도는 본 완충장치의 단면도.2 is a cross-sectional view of the present shock absorber.
제3도는 본 고안의 다른 실시예의 단면도.3 is a cross-sectional view of another embodiment of the present invention.
본 고안은 쟁기의 지주와 견인간 사이에 충격완화 장치를 부설하여 경토시 흙속에 매몰돼 있는 돌 따위의 장애물에 보습이 부딪혔을때 그 충격을 흡수 완화시켜 줌으로써 작업자와 가축 및 기계 등에 가해질 충격피해를 줄여보려고 안출한 쟁기의 완충장치에 관한 것이다.The present invention installs a shock-absorbing device between the plow and the tow of the plow to absorb and mitigate the shock when moisturizing hits an obstacle such as a stone buried in the soil. It relates to a plow buffer designed to be reduced.
통상의 쟁기에는 어떠한 형태로든지 간에 작업시 각종 장애물과의 충돌로 인한 충격을 흡수하여 이로인해 야기되는 충격피해를 미연에 방지할 수 있는 방도가 전혀 고려돼 있질 않기 때문에 순간적으로 일어나는 작업중의 충격여파로 해서 인축(人畜)이 다치거나 보습날이 파손되는 피해를 입을때가 많다.The normal plow does not take any measures to prevent shock damage caused by collisions with various obstacles during operation in any form, and thus the impact of the shock during work This is often the result of injury to humans or damage to the moisturizing blade.
본 고안은 이와같은 불의의 피해발생을 감안하여 부당한 손해를 막고 작업을 안전하게 계속할수 있도록 고려한 끝에 본 고안을 창안하게된 것인바, 이를 첨부도면에 의거 상세히 설명하면 다음과 같다. 견인간(2)이 지주(1)에 유착되고 지주 상부에는 견인간을 좌우로 편향각도를 조절할 수 있는 이동간(5)을 갖춘 공지의 쟁기에 있어서, 견인간(2)의 브라켓트(8)에 일단이 괘지된 롯드(4)에다가 스프링(6)을 탄설해가지고 타단부를 실린더(3)에 내삽한 다음 이곳에 스프링(6')을 탄설 체착한 후 이 실린더(3)의 반대쪽편 개방부에 조절너트(9)를 부착하고 공지의 이동간(5)에 나착하여서 된 완충장치로서 미설명부호 7은 이동간(5)을 움직이는 나사축을 표시한다.The present invention has been devised to devise the present invention in consideration of the occurrence of such unforeseen damage and to prevent the unfair damage and continue the work safely, if described in detail based on the accompanying drawings as follows. In the well-known plow equipped with the moving shaft 5 which the towing shaft 2 is adhered to the strut 1 and the upper portion of the strut can adjust the deflection angle from side to side, the bracket 8 of the towing segment 2 One end of the rod (4) is loaded with the spring (6), and the other end is inserted into the cylinder (3), and then the spring (6 ') is placed here and then the opening on the opposite side of the cylinder (3) As a shock absorber attached to the adjusting nut 9 and attached to a known movement shaft 5, reference numeral 7 denotes a screw shaft for moving the movement shaft 5.
쟁기를 가지고 논밭을 갈다보면 우마의 동작상태가 갑자기 변하거나 흙속에 묻힌 돌따위에 보습이 걸려 뜻하지 않게 순간적으로 동작이 멎어지는 예가 허다하고 쟁기와 함께 우마와 사람까지도 심한 충격을 받기가 쉽다.When plowing the rice fields with plows, the working condition of the horse is suddenly changed or moisturized by the stones buried in the soil.
그러나 본 고안에 의하면 설혹 흙속의 장애물에 보습이 걸려서 전진에 지장을 받거나 충격을 받더라도 견인간(2)와 지주(1)에 부착된 완충장치에 의해서 그 상당력이 흡수돼버리고 나머지 극히 미세한 힘만이 미치게 되므로 작업에는 물론 기체와 인마에는 아무런 부담을 주지 않는다.However, according to the present invention, even if it is moisturized by an obstacle in the soil, even if it is hindered by a forward movement or shocked, its considerable force is absorbed by the shock absorber attached to the towing rod (2) and the support (1). It's crazy, so it doesn't put pressure on the aircraft and horses, of course.
다시말해서 우마가 갑자기 나아가면서 견인간(2)이 당겨진다든지 보습이 물에 걸려 멈칫할때는 그때 받은힘 또는 충격의 정도에 따라서 견인간(2)이 상하로 요동되는데, 이렇게 견인간(2)이 요동될때마다 롯드(4)에 탄설된 내외 스프링(6), (6')이 실린더(3)와의 병합작용으로 늘었다 줄었다 하면서 가해진 힘 또는 충격이 흡수돼버리기 때문에 일어나는 결과다.In other words, when the horse is suddenly moving and the tow bar 2 is pulled out or the moisturizing is stopped by the water, the tow bar 2 swings up and down depending on the force or the degree of impact. Whenever, the internal and external springs (6) and (6 ') in the rod (4) increases and decreases by merging with the cylinder (3), and the applied force or impact is absorbed.
본 고안은 완충장치의 구조를 더욱 간소화하기 위해서 필요하다면 제3도와 같이 롯드(4) 선단에 나사부를 형성하여 브라켓트(8)에 나합하고 실린더(3) 내부에만 스프링(6")을 탄설하여 롯드(8) 후미를 탄지케 해도 좋으며 결과는 거의 같다.In order to further simplify the structure of the shock absorber, as shown in FIG. 3, the threaded portion is formed at the tip of the rod 4 to be joined to the bracket 8, and the spring 6 " (8) It may be hard to hold the tail and the result is almost the same.
이상과 같이 본 고안의 완충장치에 의해서 견인간과 지주사이에서 작업중 불시에 발생하는 충격을 흡수무산시켜 주므로 작업자는 물론 우마와 기체가 다함께 충격으로부터 보호받을 수 있는 효과가 있다.As described above, the shock absorber of the present invention absorbs and dissipates the shock generated during operation between the towing rod and the support, so that the worker as well as the horse and the gas can be protected from the impact together.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7902415U KR800000714Y1 (en) | 1979-04-24 | 1979-04-24 | Buffer device used in plough |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7902415U KR800000714Y1 (en) | 1979-04-24 | 1979-04-24 | Buffer device used in plough |
Publications (1)
Publication Number | Publication Date |
---|---|
KR800000714Y1 true KR800000714Y1 (en) | 1980-05-30 |
Family
ID=19212325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR7902415U KR800000714Y1 (en) | 1979-04-24 | 1979-04-24 | Buffer device used in plough |
Country Status (1)
Country | Link |
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KR (1) | KR800000714Y1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200445329Y1 (en) * | 2007-10-29 | 2009-07-21 | 유한회사 영신 | Shock-absorbing mockup plow structure |
KR101117769B1 (en) * | 2009-12-31 | 2012-03-21 | 박재현 | Plow apparatus for tractor |
KR101310088B1 (en) * | 2010-08-17 | 2013-09-23 | 박기혁 | Safety apparatus for cultivator |
-
1979
- 1979-04-24 KR KR7902415U patent/KR800000714Y1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200445329Y1 (en) * | 2007-10-29 | 2009-07-21 | 유한회사 영신 | Shock-absorbing mockup plow structure |
KR101117769B1 (en) * | 2009-12-31 | 2012-03-21 | 박재현 | Plow apparatus for tractor |
KR101310088B1 (en) * | 2010-08-17 | 2013-09-23 | 박기혁 | Safety apparatus for cultivator |
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