KR930000024Y1 - Brake device for trailer - Google Patents
Brake device for trailer Download PDFInfo
- Publication number
- KR930000024Y1 KR930000024Y1 KR2019900010767U KR900010767U KR930000024Y1 KR 930000024 Y1 KR930000024 Y1 KR 930000024Y1 KR 2019900010767 U KR2019900010767 U KR 2019900010767U KR 900010767 U KR900010767 U KR 900010767U KR 930000024 Y1 KR930000024 Y1 KR 930000024Y1
- Authority
- KR
- South Korea
- Prior art keywords
- brake
- rotary shaft
- trailer
- plate
- tiller
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
제3도는 본 고안의 사용상태도.3 is a state of use of the present invention.
제4도는 본 고안의 홀딩장치 예시도이다.4 is an exemplary view of a holding device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 브레이크통 2, 3 : 고정틀1: Brake barrel 2, 3: Fixing frame
4 : 보울트 5 : 너트4: bolt 5: nut
6 : 지지봉 6a : 코일스프링6: support rod 6a: coil spring
7, 7a : 브레이크 작동압판 8, 8a : 마찰판7, 7a: brake operating plate 8, 8a: friction plate
9 : 걸림핀 10 : 관통공9: locking pin 10: through hole
11, 11a : 회전축지지관 12, 12a : 회전축11, 11a: rotary shaft support tube 12, 12a: rotary shaft
12' : 크랭크 13, 13a : 캠원판12 ': Crank 13, 13a: Cam disc
14, 14a : 로울러 15, 15a : 연결구14, 14a: Roller 15, 15a: End Connection
16 : 견인레버 16a : 패달16: towing lever 16a: pedal
17 : 트레일러 본체 18 : 고정편17: trailer body 18: fixed piece
18a : 회전축 19 : 톱니형 고정돌기18a: rotating shaft 19: toothed fixing protrusion
20 : 지지돌기 21 : 코일스프링20: support protrusion 21: coil spring
22 : 브레이크 원판22: brake disc
본 고안은 경운기 트레일러 몸체에 장착되는 제동장치에 관한 것으로 보다 구체적인 것은 유압식 제동장치를 지양하고 작동레버에 의하여 작동되는 제동장치를 완성한 것이다.The present invention relates to a brake device mounted on the cultivator trailer body, and more specifically, to avoid a hydraulic brake device and to complete a brake device operated by an operating lever.
종래의 디스크 브레이크는 주로 유압으로 작동되게 한 것이어서 경운기 트레일러에 장치할 결우 마스터 실린더를 비롯하여 유압관리에 필요한 여러가지 부대장비를 부착해야 하므로 가격이 고가로 될 뿐 아니라 유압계통은 고도의 정밀 구조를 요하므로 가격이 고가로 되어 실용적으로 쓸 수가 없는 불편이 있었다.Conventional disc brakes are mainly hydraulically operated, which requires the attachment of a master cylinder to be installed on the tiller trailer, as well as various auxiliary equipment necessary for hydraulic management, which not only becomes expensive but also requires a high precision structure of the hydraulic system. The price was too expensive to be practically uncomfortable.
본 고안은 위와 같은 종래의 결점을 시정하기 위하여 안출한 것으로 이를 첨부도면에 의거 상세히 설명하면 다음과 같다.The present invention has been devised to correct the above-described drawbacks as described in detail based on the accompanying drawings.
하단으로 디스크 삽입부(1a)가 형성된 브레이크 통(1)을 두개의 고정횡대(2)(3) 가운데에 부착하여 보울트(4)와 너트(5)로 고정시켜 경운기 트레일러 본체에 고정횡대 양단을 용접케하고 브레이크 통(1)의 내부에는 한쌍의 지지봉(6)을 횡설하여 양측으로 브레이크 작동압판(7)(7a)을 현가시켜 코일스프링(6a)으로 탄지시키고 브레이크 작동압판 하단부 내면측에 마찰판(8)(8a)을 부착하며 브레이크 외갑체(1)의 외측면으로 회전축 지지관(11)(11a)을 부각시켜 회전축(12)(12a)을 횡삽하되 회전축의 가운데에 캠원판(13)을 부착하여 그 외면에 로울러(14)(14a)를 피복하여 외갑체에 뚫어진 통공부를 통해 작동압판에 접촉되게 하고 일측단에 크랭크(12')를 형성하여 접속구(15)(15a)를 장진하고, 견인레버(16)를 관통시켜 패달(16a)과 연결시키고 견인레버 선단부에는 톱니형 고정돌기(19)(19a)에 고정편(18)이 장진되게 한 구조이다.Attach the brake barrel (1) with the disc insertion section (1a) at the bottom to the center of the two fixed crossbars (2) (3) and fix it with bolts (4) and nuts (5) to secure the ends of the fixed crossbars to the tiller trailer body. A pair of supporting rods 6 are rolled out inside the brake barrel 1 to suspend the brake actuating pressure plates 7 and 7a on both sides to hold them with the coil springs 6a, and a friction plate on the inner surface side of the lower end of the brake actuation plate. (8) (8a) attaches the rotary shaft support tube (11) (11a) to the outer surface of the brake outer shell (1) to horizontally insert the rotary shaft (12) (12a), but the cam disc 13 in the center of the rotary shaft To cover the rollers (14, 14a) on the outer surface and to contact the working pressure plate through the through hole formed in the outer shell body and to form the crank (12 ') at one end to hold the connection port (15, 15a) The tow lever 16 is connected to the pedal 16a, and the tow end of the Projection 19 fixing piece 18 in (19a) is a structure which causes the Jangjin.
이와 같이 된 본 고안은 브레이크 통(1)이 고정횡대(2)(3)에 장착되어 트레일러 본체에 용접되면 전동장치의 디스크판이 그 삽입부(1a)로 들어가 마찰판 사이에서 회전되게 되므로 제동장치를 작동시킬 때는 패달(16a)을 밟아 회전축(12)(12a)을 같은 방향으로 회전시키면 양측 회전축(12)(12a)에 형성된 캠원판(13)(13a)이 회전하여 접촉로울러(14)(14a)를 통해 가압판(7)(7a)을 내향으로 동시에 이동시키므로 마찰판(8)(8a)에 의하여 디스크가 협지되어 제동이 되는 효과를 얻게 되며 제동장치를 지속시키고저 할 때는 고정편(18)을 하강시켜 견인레버가 당겨진 상태로 유지시켜 제동상태를 지속시킬 수 있는 이점이 있으며 캠원판(13)(13a)에 의하여 가압판(7)(7a)을 가압하여 제동시키는 구조이므로 브레이크 통내에서의 제동이 확실하고 코일스프링(6a)으로 인해 해제시 복원이 신속할 뿐 아니라 트레일러위에 장치하기 편한 이점이 있고, 지속적인 제동을 풀고저 할 때는 견인레버를 한번 더 당기면 톱니형돌기의 경사면(19a)과 코일스프링(21)의 복원력으로 고정편(18)이 자연이탈되므로 사용하기 편리한 이점을 얻을 수 있는 것이다.In this way, the brake cylinder (1) is mounted on the fixed crossbar (2) (3) and welded to the trailer body, so that the disc plate of the electric drive enters its insertion portion (1a) and rotates between the friction plates so that the brake system In operation, when the rotary shafts 12 and 12a are rotated in the same direction by stepping on the pedal 16a, the cam discs 13 and 13a formed on both of the rotary shafts 12 and 12a rotate to contact the contact rollers 14 and 14a. At the same time, the pressure plate (7) (7a) is moved inward through the () so that the disk is clamped by the friction plate (8) (8a) to obtain the effect of braking. There is an advantage that the braking state can be maintained by lowering and maintaining the pull lever in the pulled state, and the braking in the brake cylinder is prevented because the press plate 7 and 7a are pressed by the cam discs 13 and 13a to brake. Sure and return on release due to coil spring (6a) This is not only fast but also has the advantage of being easy to install on the trailer. When releasing the continuous braking, pulling the towing lever once again causes the fixing piece 18 to be relieved by the restoring force of the inclined surface 19a and the coil spring 21 of the toothed projection. Because it is a natural escape, it is possible to obtain an advantage that is convenient to use.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900010767U KR930000024Y1 (en) | 1990-07-23 | 1990-07-23 | Brake device for trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900010767U KR930000024Y1 (en) | 1990-07-23 | 1990-07-23 | Brake device for trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR930000024Y1 true KR930000024Y1 (en) | 1993-01-09 |
Family
ID=19301314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900010767U Expired - Fee Related KR930000024Y1 (en) | 1990-07-23 | 1990-07-23 | Brake device for trailer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930000024Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020068984A (en) * | 2002-07-03 | 2002-08-28 | 최상구 | Manufacture of flowerpot used the abandoned automobile air cleaner |
-
1990
- 1990-07-23 KR KR2019900010767U patent/KR930000024Y1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020068984A (en) * | 2002-07-03 | 2002-08-28 | 최상구 | Manufacture of flowerpot used the abandoned automobile air cleaner |
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