KR810002613Y1 - Tool grinder - Google Patents

Tool grinder Download PDF

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Publication number
KR810002613Y1
KR810002613Y1 KR2019810000837U KR810000837U KR810002613Y1 KR 810002613 Y1 KR810002613 Y1 KR 810002613Y1 KR 2019810000837 U KR2019810000837 U KR 2019810000837U KR 810000837 U KR810000837 U KR 810000837U KR 810002613 Y1 KR810002613 Y1 KR 810002613Y1
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KR
South Korea
Prior art keywords
tool
pipe
fixed
tool grinder
hurenji
Prior art date
Application number
KR2019810000837U
Other languages
Korean (ko)
Inventor
서한수
Original Assignee
서한수
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.)
Filing date
Publication date
Application filed by 서한수 filed Critical 서한수
Priority to KR2019810000837U priority Critical patent/KR810002613Y1/en
Application granted granted Critical
Publication of KR810002613Y1 publication Critical patent/KR810002613Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/002Grinding heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables

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

공구 연마기Tool grinder

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 요부 분해사시도.Figure 2 is an exploded perspective view of the main part of the present invention.

제3도는 본 고안의 요부 단면도.3 is a cross-sectional view of the main part of the present invention.

제4도는 제3도의 요부 단면도로서4 is a cross-sectional view of the main part of FIG.

제4a도는 A-A선 단면도.4A is a cross-sectional view taken along the line A-A.

제4b도는 B-B선 단면도.4B is a cross-sectional view taken along line B-B.

본 고안은 각종 드릴이나 바이트 등의 공구에 날을 세울 수 있는 소형규격의 공구연마기에 관한 것이다.The present invention relates to a small-sized tool grinder capable of placing a blade on a tool such as various drills or bites.

종래의 공구연마기는 고정위치에 착설되는 모우터의 회전축에 연마반을 착설하여 이의 연접부에서 공구의 협지장치를 갖는 이동대가 단순히 접리가동될 수 있도록 하였던 바, 이러한 구조의 공구연마기는 모우타가 고정위치에 착설되어 있어서 모우터의 회전축에 하나의 연마반 밖에 축착할 수 없으므로 다양한 작업기능을 달성할 수 없는 문제점이 있었으며, 작업시 연마반의 종류를 다른 것으로 자주 교체하여 사용하여야 하기 때문에 작업상 비능률적이고 불편함이 많았다.In the conventional tool grinder, the grinding wheel is installed on the rotating shaft of the motor installed at the fixed position so that the movable table having the clamping device of the tool can be simply folded at the joint thereof. Since it is installed in a fixed position, only one polishing plate can be adhered to the rotating shaft of the motor, so there is a problem that various work functions cannot be attained. There was a lot of inconvenience.

본 고안은 상기한 종래의 결점을 시정하여 매우 간단한 구조로서 연마반의 경사각도가 자유로이 조절가능케 하여 공구연마기의 연마작업기능을 다양하게 한 것으로 이리 첨부 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention is to correct the above-mentioned drawbacks of the above-described very simple structure to be able to freely adjust the inclination angle of the polishing plate to vary the function of the polishing operation of the tool grinder as described in detail based on the accompanying drawings.

기대(1)의 상부에 레바(5)(6)에 의해 전후, 좌우측으로 이동자재되는 슬라이드판(2)이 설치되고 슬라이드판(2)의 일측에 장치한 고정대(3)에는 통상의 공구(4')를 협지하는 협지구(collect chuck)(4)가 축설되며 슬라이드판(2)의 후방에 승강관(9)이 환설된 지주봉(7)이 입설되어 핸들(8)의 회전에 따라 승강관(9)이 승강자재되도록 한 공지된 것에 있어서, 승강관(9)의 일측에 슬라이드볼트(14)가 삽장되도록 한 凸형 요환부(10')를 갖는 후렌지(10)를 형성하여 고정관(11)의 후렌지(12)를 감합한 후 후렌지(12)의 체결공(12')으로 관출한 슬라이드볼트(14)를 너트(14')로 체결하므로서 고정관(11)이 승강관(9)의 측면에서 회전가능케하고 고정관(11)의 내부에는 통상의 모우터(15)를 내장하여 모우터(15)의 양측단 회전축에 각기 종류가 다른 연마반(13)(13')을 체결 고정한 것이다.The upper surface of the base 1 is provided with a slide plate 2 which is moved back and forth, left and right by levers 5 and 6, and a fixed tool 3 mounted on one side of the slide plate 2 has a common tool ( A collect chuck 4 is formed to hold the 4 '), and a holding rod 7 having an elevating pipe 9 is installed at the rear of the slide plate 2 so that the handle 8 rotates. In the well-known lifting and lowering tube 9, the flange 10 is formed by having a concave-type concave portion 10 'having a slide bolt 14 inserted into one side of the elevating tube 9. After fitting the flange 12 of (11) and fixing the slide bolt 14, which is introduced through the fastening hole 12 'of the flange 12, with the nut 14', the fixing pipe 11 is the lifting pipe 9 Rotating in the side of the fixed tube 11 has a conventional motor (15) built into the fixed shaft (13, 13 ') of different types on both sides of the rotary shaft of the motor (15).

도면중 미설명 부호 14″는 凸형 요환부(10') 내에 괘합되어 슬라이딩되는 볼트(14)의 두부를 표시한다.In the figure, reference numeral 14 " denotes the head of the bolt 14 engaged and sliding in the j-shaped convex portion 10 '.

상기한 구조의 본 고안이 있어서 핸들(5)을 회동하면 슬라이드판(2)이 좌우측으로 이동되고 핸들(6)을 돌리면 슬라이드판(2)이 전후측으로 이동되어 고정대(3)의 협지구(4)에 고정한 임의의 공구(4')가 지주관(7)의 승강관(9)에 착설한 연마반(13)(13')에 접압되어 공구날이 연마되는 것인 바, 특히 모우터(15)가 내장된 고정관(11)의 후렌지(12)는 승강관(9)의 후렌지(10)에 결합되어 슬라이드볼트(14)와 너트(14')에 체결되어 있으므로 너트(14')를 약간 해리하면 슬라이드볼트(14)의 두부(14″)는 요환부(10')를 따라 슬라이딩할 수 있어서 승강관(9)에 대해 고정관(11)은 직각방향으로 방향전환이 가능하게 되고 너트(14')를 강하게 조이면 고정관(11)은 일정 위치에 고정된다.In the present invention having the above-described structure, when the handle 5 is rotated, the slide plate 2 is moved to the left and right sides, and when the handle 6 is turned, the slide plate 2 is moved to the front and rear sides so that the pincer 4 of the fixing table 3 ), Any tool 4 'fixed to (6) is pressed against the grinding disks 13 and 13' mounted on the elevating pipe 9 of the support pipe 7 so that the tool blade is polished, in particular, the motor 15 Hurenji 12 of the fixed tube (11) with a built-in is coupled to the flange 10 of the elevating pipe (9) and is fastened to the slide bolt 14 and the nut (14 '), so that the nut (14') is slightly dissociated. The head 14 ″ of the slide bolt 14 can slide along the concave portion 10 'so that the fixed pipe 11 can be turned in a direction perpendicular to the elevating pipe 9 and the nut 14' ), The fixing tube 11 is fixed at a predetermined position.

이때 제4도 표시와 같이 슬라이드볼트(14)는 육각면의 두부(14″)가 凸형의 요환부(10') 내부에 감삽된 상태이기 때문에 밖으로 이탈되지 않으면서 유연하게 요입홈(10')의 내부를 따라 이동할 수가 있고 또 너트(14')를 조이거나 풀 때 볼트(14) 자체가 따라 돌지도 않으므로 고정관(11)의 방향전환 및 고정이 용이하다.At this time, as shown in FIG. 4, the slide bolt 14 is flexibly inserted into the recessed groove 10 'without being separated out because the head 14 ″ of the hexagonal surface is inserted into the recessed portion 10'. ), And the bolt 14 itself does not turn along when tightening or releasing the nut 14 ', so that the fixing pipe 11 can be easily turned and fixed.

이에 따라 모우터(15)이 양단에 축착한 종류가 다른 연마반(13)(13')을 필요에 따라 돌려가면서 교체 사용하여 공구(4')를 연마시킬 수 있고 또 연마반(13)(13')의 경사각도를 임의로 돌려 조정하면서 다양한 연마작업을 능률적으로 수행할 수 있다.Accordingly, the tool 4 'can be polished by replacing the grinding wheels 13 and 13' having different types of motors 15 fixed on both ends, as necessary, and replacing the grinding wheels 13 and 13 '. Various angles of polishing can be efficiently performed by adjusting the angle of inclination of.

이때 지주봉(7)의 핸들(8)을 돌리면 승강관(9)은 지주관(7)을 따라 상, 하운동을 할 수 있어서 연마반(13)(13')의 높이가 조절된다.At this time, by turning the handle (8) of the holding rod (7), the elevating pipe (9) can move up and down along the holding pipe (7), so that the height of the polishing plate (13, 13 ') is adjusted.

이상과 같이 본 고안은 공구연마기에 있어서 모우터(11)가 축설되는 고정관(11)을 승강관(9)에 고정착설하지 않고 후렌지(10)(12') 및 슬라이딩볼트(14)에 의해 회전방향이 임의로 전환가능하게 하므로서 공구날의 연마작업을 보다 능률화한 효과가 있다.As described above, the present invention is rotated by the flanges 10, 12 'and the sliding bolt 14 without fixedly mounting the fixed pipe 11 on which the motor 11 is built up in the elevating pipe 9 in the tool grinder. Since the direction can be arbitrarily switched, there is an effect of more efficient grinding of the tool blade.

Claims (1)

도면에 표시한 바와 같이 기대(1)상에 협지구(4)가 설치된 슬라이드판(2)과 승강관(9)이 환설된 지주관(7)을 입설한 통상의 것에 있어서, 승강관(9)과 고정관(11)에 후렌지(10)(12)를 형성하여 상호 결합하되, 후렌지(10)에 凸형 요환부(10')를 요설하여 그속에 슬라이드볼트(14)를 삽설한 후 후렌지(12)의 체결공(12')으로 관통하여 너트(14')와 체결하여서 된 공구 연마기.As shown in the figure, in the ordinary one in which the slide plate 2 provided with the narrowing zone 4 and the support pipe 7 in which the lifting pipe 9 is installed is placed on the base 1, the lifting pipe 9 Hurenji (10, 12) is formed in the fixed tube (11) and coupled to each other, but in the Hurenji 10 to insert the 요 -type concave part (10 ') to insert a slide bolt 14 therein Hurenji ( The tool grinder which penetrates into the fastening hole 12 'of 12 and engages with the nut 14'.
KR2019810000837U 1981-02-02 1981-02-02 Tool grinder KR810002613Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019810000837U KR810002613Y1 (en) 1981-02-02 1981-02-02 Tool grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019810000837U KR810002613Y1 (en) 1981-02-02 1981-02-02 Tool grinder

Publications (1)

Publication Number Publication Date
KR810002613Y1 true KR810002613Y1 (en) 1981-12-29

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ID=19220435

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019810000837U KR810002613Y1 (en) 1981-02-02 1981-02-02 Tool grinder

Country Status (1)

Country Link
KR (1) KR810002613Y1 (en)

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