KR870003612Y1 - Grinding device for curved blade - Google Patents
Grinding device for curved blade Download PDFInfo
- Publication number
- KR870003612Y1 KR870003612Y1 KR2019840009910U KR840009910U KR870003612Y1 KR 870003612 Y1 KR870003612 Y1 KR 870003612Y1 KR 2019840009910 U KR2019840009910 U KR 2019840009910U KR 840009910 U KR840009910 U KR 840009910U KR 870003612 Y1 KR870003612 Y1 KR 870003612Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fixed
- cam plate
- base
- grinding machine
- blade
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/40—Processes or apparatus specially adapted for sharpening curved edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 평면도.2 is a plan view of the present invention.
제3도는 본 고안의 정면도.3 is a front view of the present invention.
제4도는 본 고안 칼날과 고정대 및 캠판을 보인 사시도.Figure 4 is a perspective view showing the blade and the holder and the cam plate of the present invention.
제5도 a, b도는 본 고안의 작동 상태도.Figure 5 a, b is a working state of the present invention.
본 고안은 사료절단기에 사용하는 호형칼날의 연삭을 위해서 일반적인 전동연삭기 및 이송캠장치를 이용하여 호형 칼날 모양 및 형상을 소망하는 칼날모양으로 손쉽게 숙련없이도 연삭하는 것이다.The present invention is to easily grind the shape and shape of the arc blade using a general electric grinding machine and feed cam device for the grinding of the arc blade used in the feed cutter easily without skill.
일반적으로 직선형 칼날은 전동 공구연삭기에서 직선왕복 운동에 의해 쉽게 가공할 수 있으나 호형 칼날과 같이 비틀려서 만곡상으로 형성된 것은 그 칼날의 만곡선에 따라서 연삭해야 양쪽칼날의 교합상태도 좋고 단시간에 많은량의 사료를 쉽게 얻을 수 있는 바 이와같은 호형칼날을 연삭하려면 종래에는 일일이 손으로 부분적으로 나누어 연삭하였기 때문에 호형칼날의 모양이 일정치 아니하고 연삭효과도 없어 사료절단이 어려운 결점이 있어 이를 해결하기 위하여 본 고안은 만곡각도로 형성한 비틀림 캠판을 형성하고 이에 연삭하려고 하는 호형칼날을 고정하여 이 나선형캠판이 고정된 원통 로울러위에 받쳐진 상태로 횡축인 이송 안내봉을 따라 상승전진과 하강후진의 작동으로 왕복운동을 함으로 연삭기의 회전 저석면에 선회접촉되어 소망하는 그 칼날 모양으로 연삭하도록 된 것이다.In general, straight blades can be easily processed by a linear reciprocating motion in a power tool grinder. In order to grind such arc blades, the conventional blades are partially divided by hand, so the shape of the arc blades is not uniform and the cutting effect is difficult because there is no grinding effect. The invention is to form a torsional cam plate formed at a curved angle and fix the arc blade to be ground to it. Through movement, turning contact with the rotary low asbestos of the grinding machine It is adapted to its grinding blade shape.
본 고안의 구성 및 작용효과를 첨부도면에 의해 구체적으로 상세히 설명하면 다음과 같다.Referring to the configuration and effect of the present invention in detail by the accompanying drawings as follows.
지지대(1)일측에 일반전동연삭기(1')를 핸들(2)에 의해 전후이동이 용이한 이동대(3)상면에 약간 내측으로 향하게 틀어서 고정시키고 그 측방의 연결편(4)에 유착된 로울러(5)위에 선접촉방식으로 경사지게 얹혀진 캠판(6) 및 그 고정대(7)는 지지대(1)의 수평횡축(8)을 따라 좌우 왕복운동이 용이한 이동대(9)의 아암(9')전단에 고정시켜 손잡이(10)를 잡고 이동대(9)를 밀어줌에 의해 고정대(7)의 캠판(6)이 로울러(5)에 얹혀진 상태로 상승전진하면서 연삭기(1')의 저석원판(12)에 접속되게 하며 고정대(7)의 일측면에는 만곡된 호형칼날(11)을 체결편(13)으로 결착고정시켜서된 것이다.On one side of the support (1), by rotating the general electric grinding machine (1 ') by the handle (2) on the upper surface of the movable table (3), which is easy to move back and forth, slightly fixed inward, and adhered to the connecting piece (4) on the side. (5) the cam plate 6 and its fixing table 7 which are inclined in a line contact manner on the arm 9 'of the movable table 9 which is easy to reciprocate along the horizontal transverse axis 8 of the support 1; Fixed to the front end by holding the handle (10) and pushes the movable base (9) by pushing the cam plate 6 of the fixed base (7) mounted on the roller (5) while moving up the low stone plate ( 12) and the one side of the fixed base (7) is to bind and fix the curved arc blade 11 by the fastening piece (13).
이와같이 된 본 고안은 고정대(7)의 체결편(13)을 결착시키는 볼트를 풀고 체결편(13)에 호형칼날(11)을 끼운후 다시 볼트를 조여주면 체결편(13)이 칼날(11)을 결착고정시키게 되며 이상태에서 전동연삭기(1')를 가동시키고 이동대(9)의 손잡이(10)를 손으로 잡고 서서히 밀어주면 이동대(9)가 수평횡축(8)을 따라 전진하게 된다.The present invention, as described above, loosen the bolts for fastening the fastening pieces 13 of the fixing member 7, insert the arc blades 11 into the fastening pieces 13, and then tighten the bolts again. In this state, the electric grinding machine 1 'is operated and the handle 10 of the moving table 9 is held by the hand and gradually pushed to move the moving table 9 along the horizontal horizontal axis 8.
그러나 이동대(9)의 일체로 결속된 고정대(7)와 캠판(6)이 전방의 로울러(5)위에 경사지게 얹혀져있고 이들이 일체로 결속된 상태이므로 이들이 함께 전진하는 순간부터 캠판(6)은 들려지는 상태로 전진하게되며 캠판(6) 및 고정대(7)는 이동대(9)와 일체로 결속된 것이므로 수직상승은 허락되지 않고 수평횡축(8)을 지점으로하여 연삭기(1')의 저석원판(12)쪽으로 기울어지면서 상승되며 이때의 선회이동간격은 미리 정해진 캠판(6)과 호형칼날(11)의 곡선에 따라 정해진다.However, since the fixed stand 7 and the cam plate 6, which are integrally bound to the movable table 9, are mounted on the roller 5 in front inclined and they are integrally bound, the cam plate 6 is lifted from the moment they move forward together. Since the cam plate 6 and the fixed base 7 are integrally connected with the movable base 9, the vertical rise is not allowed, and the bottom plate of the grinding machine 1 'is positioned with the horizontal horizontal axis 8 as the point. Inclined toward (12), the turning movement interval at this time is determined according to the curve of the predetermined cam plate 6 and arc blade (11).
때문에 최초에는 저석원판(12)에서 약간 떨어진 위치에 고정대(7) 및 호형칼날(11)이 위치되지만 전진될수록 저석원판(12) 가까이 근접되어 제4a도 상태에서 4b도 상태처럼 회전이동작동을 하면서 호형칼날(11)의 만곡면이 일정하게 저석원판(12)에 접속되어 연마될수 있는 것이다.For this reason, the fixed base 7 and the arc blade 11 are positioned at a position slightly away from the base stone 12, but as they move forward, the base plate 12 moves closer to the base stone 12 and moves as shown in FIG. The curved surface of the arc-shaped blade 11 is constantly connected to the low stone disk 12 can be polished.
이렇게된 본 고안은 캠판(6)이 고정대(7)의 회전전진운동을 따라 로울러(5)와의 접속각도를 가감조절하면서 평활한 이동운동을 유지할 수 있게 하므로서 이들이 전진 이동상태가 균일하고 급상승내지는 굴곡이동을 방지하여 칼날의 고른 연마 효과를 얻을수 있게 되며 한번만 조절하여 주면 칼날을 연속적으로 교체시켜가며 연속작업으로 다량의 연마작업을 할수 있는 효과가 있으며 캠판(6)을 직선판으로 교체시키고 평판 칼날을 끼워주면 직선왕복운동에 의해 평판날을 간편히 연마할 수 있는 것이다.Thus, the present invention allows the cam plate 6 to maintain a smooth movement while adjusting or adjusting the connection angle with the roller 5 along the rotational forward movement of the holder 7 so that the forward movement state is uniform and sharply curved. It prevents the movement and obtains evenly grinding effect of the blade. If you adjust it only once, the blade can be replaced continuously and a large amount of polishing can be done by continuous operation.The cam plate 6 is replaced with a straight plate and the flat blade is replaced. If you insert it, you can easily polish the flat blade by the straight reciprocating motion.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840009910U KR870003612Y1 (en) | 1984-10-08 | 1984-10-08 | Grinding device for curved blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840009910U KR870003612Y1 (en) | 1984-10-08 | 1984-10-08 | Grinding device for curved blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860004624U KR860004624U (en) | 1986-05-02 |
| KR870003612Y1 true KR870003612Y1 (en) | 1987-10-20 |
Family
ID=19237468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840009910U KR870003612Y1 (en) | 1984-10-08 | 1984-10-08 | Grinding device for curved blade |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870003612Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100412161B1 (en) * | 2000-12-01 | 2003-12-24 | 박승복 | Cutting apparatus for multy layer ceramic condenser |
-
1984
- 1984-10-08 KR KR2019840009910U patent/KR870003612Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR860004624U (en) | 1986-05-02 |
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