KR970006631Y1 - Plane blade safety cover - Google Patents
Plane blade safety cover Download PDFInfo
- Publication number
- KR970006631Y1 KR970006631Y1 KR92001911U KR920001911U KR970006631Y1 KR 970006631 Y1 KR970006631 Y1 KR 970006631Y1 KR 92001911 U KR92001911 U KR 92001911U KR 920001911 U KR920001911 U KR 920001911U KR 970006631 Y1 KR970006631 Y1 KR 970006631Y1
- Authority
- KR
- South Korea
- Prior art keywords
- planer
- cover
- blade
- catablock
- spring
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G21/00—Safety guards or devices specially designed for other wood-working machines auxiliary devices facilitating proper operation of said wood-working machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
- B27C1/10—Hand planes equipped with power-driven cutter blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
- B27C1/14—Other details or accessories
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 종래 전기 대패기의 일부를 절결한 상태를 도시한 정면도1 is a front view showing a state in which a part of the conventional electric planer is cut out
제 2 도는 종래 전기 대패기의 일부를 절결한 상태를 도시한 저면도2 is a bottom view showing a state in which a part of a conventional electric planer is cut out
제 3 도는 본 고안에 따른 대팻날 보호구의 설치상태를 도시한 정면도3 is a front view showing the installation state of the flat blade protector according to the present invention
제 4 도는 본 고안에 따른 전기 대패기의 저면도4 is a bottom view of the electric planer according to the present invention
제 5 도는 본 고안에 요부 사시도5 is a perspective view of the main part of the present invention
제 6 도는 (가)(나)는 본 고안에 따른 전기 대패기의 사용상태를 도시한 정면도6 is (a) (b) is a front view showing a state of use of the electric planer according to the present invention
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 커버11 : 걸림턱10: cover 11: locking jaw
13 : 지지부14 : 부싱부13 support 14 bushing
20 : 카타블럭21 : 샤프트20: catablock 21: shaft
106 : 내측벽106: inner wall
본 고안은 전기 대패기의 대팻날 보호구에 관한 것으로써, 더욱 상세하게는 대팻날이 부착되어 회전하는 카타블럭의 하부에 스프링의 탄발력에 의해 회전자재되는 대팻날 보호구를 설치하여 대팻날의 손상을 방지할 수 있도록 한 것이다.The present invention relates to a planer blade protector of an electric planer, and more particularly, by installing a planar blade protector which is rotated by the spring force of the spring at the lower part of the rotating block attached to the planer blade to prevent damage to the planer blade. It would be.
종래의 전기 대패기는 제 1 도 및 제 2 도에 도시한 바와 같이, 스위치(104)의 동작에 의해 회전하는 구동모터(101)의 회전력이 벨트(103)를 통해 카타블럭(20)에 전달되어 카타블럭(20)에 부착설치된 대팻날(30)이 회전하며 가공물의 표면을 절삭 가공하는 것으로써, 이와 같은 종래의 전기 대패기는 대팻날(30)이 전기 대패기(200)의 하부면(105)보다 돌출되게 설치되어 있어 작업완료 후 스위치(104)를 오프시킨 상태로 전기 대패기(200)를 바닥에 놓게 되면, 카타블럭(20)이 회전관성력에 의해 계속 회전되어 바닥의 이물질에 의해 대팻날(30)이 파손되는 문제점이 있었다.As shown in FIG. 1 and FIG. 2, the conventional electric planer transmits the rotational force of the driving motor 101 which is rotated by the operation of the switch 104 to the catablock 20 through the belt 103. As the planer blade 30 attached to the catablock 20 rotates and cuts the surface of the workpiece, such a conventional planer has a planer blade 30 that is lower than the lower surface 105 of the planer 200. When the electric router 200 is placed on the floor with the switch 104 turned off after the completion of the work, the catablock 20 is continuously rotated by the rotational inertia and the flat blade 30 by the foreign matter on the floor. ) Was broken.
따라서 본 고안은 상기한 바와 같은 문제점을 해결하기 위한 것으로써, 본 고안의 목적은 대팻날이 부착되어 회전하는 카타블럭의 하부에 스프링의 탄발력에 의해 회동되는 대팻날 보호구를 설치함으로써 바닥의 이물질에 의한 대팻날의 파손을 방지할 수 있는 대팻날 보호구를 제공함에 있다.Therefore, the present invention is to solve the problems as described above, the object of the present invention is to install the base plate protector that is rotated by the spring force of the spring on the lower portion of the rotating block attached to the block block by the foreign matter of the floor It is to provide a flat blade protector to prevent the damage of the flat blade.
상기와 같은 목적을 달성하기 위한 본 고안에 따른 대팻날 보호구의 특징은 일측에 걸림턱을 구비한 원호형 커버의 양측으로는 지지부에 의해 고정설치된 부싱부가 카타블럭의 샤프트에 삽입회동되게 설치되고, 상기 걸림턱의 대향측에는 스프링이 설치되며 그 타단은 카타블럭의 회전공간 내측벽에 고정 설치된 것에 있다.Characteristic of the flat blade protector according to the present invention for achieving the above object is that both sides of the arc-shaped cover having a locking jaw on one side is installed so that the bushing is fixed by the support portion inserted into the shaft of the catablock, A spring is installed on the opposite side of the locking jaw, and the other end thereof is fixed to the inner wall of the rotating space of the cata block.
이하 본 고안에 따른 대팻날 보호구의 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings, a preferred embodiment of a large blade guard according to the present invention.
제 3 도 내지 제 5 도에 도시한 바와 같이 대팻날(30)이 부착설치된 카타블럭(20) 양측의 샤프트(21)가 대패기몸체(100)의 베어링부(102)에 설치되어 구동모터(101)의 구동으로 회전하는 전기 대패기(200)에 있어서, 일측에 걸림턱(11)을 형성한 원호형 커버(10)의 양측으로 지지부(13)에 의해 고정설치된 부싱부(14)가 상기 샤프트(21)에 삽입회동되게 설치되고, 상기 걸림턱(11)의 대향측에는 스프링(12)이 설치되며 그 타단은 카타블럭(20)의 회전공간 내측벽(106)에 고정하여 설치한 것이다.As shown in FIGS. 3 to 5, shafts 21 on both sides of the catablock 20 to which the planer blade 30 is attached are installed to the bearing portion 102 of the planer body 100 to drive the motor 101. In the electric planer 200 rotated by the driving of the), the bushing portion 14 fixed by the support portion 13 on both sides of the arc-shaped cover 10 formed with the engaging jaw 11 on one side is the shaft It is installed so as to be inserted into the rotation 21, the spring 12 is installed on the opposite side of the locking jaw 11 and the other end is fixed to the inner wall 106 of the rotating space of the cata block 20 is installed.
이와 같이 본 고안은 작업시 전기 대패기(200)의 하부 전면판(105)을 가공물(300)의 표면에 밀착시킨 상태로 가공방향으로 전진시키게 되면 절삭하고자 하는 단차에 의해 커버(10) 전방의 걸림턱(11)이 가공물(300)의 측면에 걸리면서, 샤프트(21)를 중심으로 부싱부(14)가 회전함에 따라 커버(10)가 후방에 설치된 스프링(12)을 신장시키며 카타블럭(20)의 회전공간내로 삽입된다.(제6도 (가) 참조)As such, the present invention, when the lower front plate 105 of the electrical planer 200 is advanced in the processing direction in a state in close contact with the surface of the workpiece 300 during the operation of the front of the cover 10 by the step to be cut As the catching jaw 11 is caught by the side of the workpiece 300, as the bushing part 14 rotates about the shaft 21, the cover 10 extends the spring 12 installed at the rear, and the catablock 20. ) Is inserted into the rotating space of (see Fig. 6 (A)).
작업이 계속 진행되는 동안에는 커버(10) 전방의 걸림턱(11)이 가공물(300)의 표면에 접촉되어 커버(10)가 회전공간내에 스프링(12)을 신장시킨 상태로 유지하며 삽입되어 있어 계속적인 절삭가공이 가능하게 된다.(제6도 (나) 참조)While the operation continues, the locking jaw 11 in front of the cover 10 comes into contact with the surface of the workpiece 300 so that the cover 10 is inserted while keeping the spring 12 extended in the rotation space. It is possible to perform cutting operation (refer to Fig. 6 (b)).
이후 가공물 절삭작업 완료 후 전기 대패기(200)를 가공물(300)로부터 들어올리면 원호형 커버(10)가 스프링(12)의 탄발력에 의해 샤프트(21)를 중심으로 회전하며, 커버(10) 전방의 걸림턱(11)이 하부 전면판(105)의 말단에 위치되어 대팻날(30)을 보호하게 되는 것이다.After the workpiece cutting operation is completed after the electric planer 200 is lifted from the workpiece 300, the arc-shaped cover 10 is rotated about the shaft 21 by the elastic force of the spring 12, the cover 10 The front locking jaw 11 is located at the end of the lower front plate 105 to protect the large blade 30.
이상과 같이 본 고안에 따른 대팻날 보호구에 의하면 가공물을 가공한 후 전기 대패기를 가공물 표면으로부터 들어올리면 스프링의 탄발력에 의해 원호형 커버가 카타블럭에 설치된 대팻날의 돌출을 차단하므로 작업후 전기 대패기의 카타블럭이 회전관성력에 의해 계속 회전되는 상태에서 바닥에 놓더라도 대팻날의 파손을 방지할 수 있는 실용적인 고안이다.According to the planer blade protection device according to the present invention as described above, after lifting the electric planer from the workpiece surface after processing the workpiece, the arc-shaped cover blocks the protrusion of the planer blade installed on the catablock by the spring's elasticity. Even if the catablock is placed on the floor in the state of continuous rotation by the rotational inertia force is a practical design that can prevent the damage of the flat blade.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92001911U KR970006631Y1 (en) | 1992-02-10 | 1992-02-10 | Plane blade safety cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92001911U KR970006631Y1 (en) | 1992-02-10 | 1992-02-10 | Plane blade safety cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930019531U KR930019531U (en) | 1993-09-23 |
| KR970006631Y1 true KR970006631Y1 (en) | 1997-06-27 |
Family
ID=19328781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92001911U KR970006631Y1 (en) | 1992-02-10 | 1992-02-10 | Plane blade safety cover |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970006631Y1 (en) |
-
1992
- 1992-02-10 KR KR92001911U patent/KR970006631Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930019531U (en) | 1993-09-23 |
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