KR880003806Y1 - Dressor for grinder - Google Patents

Dressor for grinder Download PDF

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Publication number
KR880003806Y1
KR880003806Y1 KR2019850007526U KR850007526U KR880003806Y1 KR 880003806 Y1 KR880003806 Y1 KR 880003806Y1 KR 2019850007526 U KR2019850007526 U KR 2019850007526U KR 850007526 U KR850007526 U KR 850007526U KR 880003806 Y1 KR880003806 Y1 KR 880003806Y1
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KR
South Korea
Prior art keywords
grinding
central axis
tip
holder
frame
Prior art date
Application number
KR2019850007526U
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Korean (ko)
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KR870000460U (en
Inventor
이재인
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이재인
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Publication date
Application filed by 이재인 filed Critical 이재인
Priority to KR2019850007526U priority Critical patent/KR880003806Y1/en
Publication of KR870000460U publication Critical patent/KR870000460U/en
Application granted granted Critical
Publication of KR880003806Y1 publication Critical patent/KR880003806Y1/en

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Classifications

    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/12—Dressing tools; Holders therefor
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/062—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels using rotary dressing tools

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

내용 없음.No content.

Description

연삭숫돌의 곡면 성형기Grinding Wheel Surface Forming Machine

제1도는 본 고안 성형기의 부분분해 사시도.1 is a partially exploded perspective view of the present invention molding machine.

제2도는 본 고안 성형기의 사용상태도.2 is a state of use of the present invention molding machine.

제3도는 제2도의 A-A선 확대단면도.3 is an enlarged cross-sectional view taken along the line A-A of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

3 : 연삭틀 4,4' : 중심축3: grinding frame 4,4 ': central axis

5 : 홀더 6 : 손잡이5: holder 6: handle

본 고안은 연삭숫돌의 선단에 곡면을 형성하는 성형기에 관한 것으로, 더욱 구체적으로 설명하면 각종 팁(tip)을 부착할 수 있는 연삭틀을 손잡이가 부착된 홀더에 분해 결합할 수 있도록 하여서 된 연삿숫돌을 곡면 성형기에 관한 것이다.The present invention relates to a molding machine for forming a curved surface at the tip of the grinding wheel, and more specifically, the grinding wheel to be disassembled and coupled to a holder with a handle, which can be attached to various types of tips (tip) To a curved molding machine.

종래에는 틀의 양측 중심축에 피봇팅시킨 연삭틀의 팁으로 고속 회전하는 연삭숫돌의 선단면을 연삭할때 그 선단면의 곡면 성형을 위하여 연삭틀을 손으로 직접 잡고 좌,우로 회동시키면서 성형했던 관계로 작업상태가 불안정하고 작업중 다치기 쉬우며 능률적으로 성형을 실시할 수 없었던 문제점이 있었다.Conventionally, when grinding the tip surface of the grinding wheel that rotates at high speed with the tip of the grinding frame pivoted on the central axis of both sides of the mold, it was formed while holding the grinding mold by hand and rotating it left and right for the surface forming of the grinding surface As a result, there was a problem that the work condition was unstable, easy to hurt during work, and could not be efficiently formed.

본 고안은 종래의 이와같은 문제점을 해결하기 위하여 안출된 것으로 이를 첨부도면에 의거하여 보다 상세히 설명하면 다음과 같다.The present invention has been devised to solve such problems in the prior art and will be described in more detail based on the accompanying drawings.

팁 부착공(1)과 양측에 원주형의 중심공(2)(2')이 형성된 연삭틀(3)을 양측의 중심축(4)(4')에 피봇팅시킨 것에 있어서, 일측 중심축(4)의 내측에 연삭틀(3)의 단부에 형성된 중심공(2)과 중심축(4)의 첨단을 용이하게 끼워 맞춤할 수 있도록 축벽(5a)(5a')을 형성시킨 홀더(5)를 부착하고, 중심축(4)의 외측에는 중심축(4)(4')에 피봇팅된 연삭틀(3)을 좌우로 회동시킬 수 있는 손잡이(6)를 부착하여서 된 것이다.In a pivoting grinding frame 3 having a tip attachment hole 1 and a circumferential center hole 2, 2 'on both sides, pivoted on the central axis 4, 4' on both sides, Holders 5 formed with shaft walls 5a and 5a 'so that the center hole 2 formed at the end of the grinding mold 3 and the tip of the central shaft 4 can be easily fitted inside the (4). ), And a handle (6) which can rotate the grinding frame (3) pivoted to the central axis (4) (4 ') from side to side on the center axis (4).

도면중 미설명 부호7은 연삭숫돌, 8은 팁(tip), 9는 팁(8) 고정보울트, 10은 중심축(4')의 고정보울트, 11은 중심축(4)에 홀더(5)를 고정하는 핀, 12는 연삭기의 베드이다.In the drawings, reference numeral 7 denotes a grinding wheel, 8 a tip, 9 a tip 8, a high information bolt, 10 a high information bolt of the central axis 4 ', and 11 a holder 5 on the central axis 4. Pin to secure it, 12 is a bed of grinding machine.

이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

본 고안은 중심축(4')의 고정보울트(10)를 풀어서 중심축(4')을 후퇴시킨 다음 중심공(2)(2')이 형성된 연삭틀(3)을 홀더(5)의 축벽(5a)(5a')을 따라서 중심축(4)의 첨단에 연삭틀(3)의 중심공(2)을 끼우고 중심축(4')을 전진시켜서 중심축(4')의 첨단을 연삭틀(3)의 중심공(2)'과 결합시키고, 고정보울트(10)로 조여서 연삭틀(3)을 중심축(4)(4')에 피봇팅되게 한 다음 중심축(4)의 외측에 부착시킨 손잡이(6)를 좌,우로 회동시키면서 연삭기에 장착된 연삭숫돌(7)의 선단을 제2도에 도시한 바와 같이 연삭틀(3)의 팁 부착공(1)에 부착되는 팁(8)으로 곡면을 갖도록 성형하는 것이므로 작업자가 연삭기에 의해서 3600rpm이상으로 고속 회전하는 연삭숫돌(7)로부터 떨어진 위치에서 성형작업을 안전하게 실시할 수 있는 효과를 갖는 것이다.The present invention is to retract the high shaft 10 of the central axis (4 ') to retreat the central axis (4') and then to the grinding frame (3) formed with the central hole (2) (2 ') shaft wall of the holder (5) Grind the tip of the central axis 4 'by inserting the center hole 2 of the grinding mold 3 into the tip of the central axis 4 along the 5a and 5a' and advancing the central axis 4 '. Coupling with the center hole (2) 'of the frame (3), tightened with a high information bolt (10) to pivot the grinding frame (3) to the central axis (4) (4') and then to the outside of the central axis (4) The tip attached to the tip attachment hole 1 of the grinding mold 3 as shown in FIG. 2 is the tip of the grinding wheel 7 mounted on the grinding machine while rotating the handle 6 attached to the left and right sides. 8) to have a curved surface, so that the operator can safely carry out the molding work at a position away from the grinding wheel 7 that rotates at a high speed of more than 3600rpm by a grinding machine.

Claims (1)

팁 부착공(1)과 중심공(2)(2')이 형성된 연삭틀(3)을 중심축(4)(4')으로 회동되게 피봇팅시킨 것에 있어서, 일측 중심축(4)의 내측에 축벽(5a)(5a')을 형성된 홀더(5)를 부착하고, 중심축(4)의 외측에는 손잡이(6)를 부착하여서 됨을 특징으로 하는 연삭숫돌의 곡면 성형기.In the pivoting of the grinding mold 3, in which the tip attachment hole 1 and the center hole 2, 2 'are formed to be pivoted about the central axis 4, 4', the inner side of the one central axis 4 And a holder (6) having a shaft wall (5a) (5a ') formed thereon, and a handle (6) attached to an outer side of the central shaft (4).
KR2019850007526U 1985-06-24 1985-06-24 Dressor for grinder KR880003806Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850007526U KR880003806Y1 (en) 1985-06-24 1985-06-24 Dressor for grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850007526U KR880003806Y1 (en) 1985-06-24 1985-06-24 Dressor for grinder

Publications (2)

Publication Number Publication Date
KR870000460U KR870000460U (en) 1987-02-20
KR880003806Y1 true KR880003806Y1 (en) 1988-10-22

Family

ID=19243131

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850007526U KR880003806Y1 (en) 1985-06-24 1985-06-24 Dressor for grinder

Country Status (1)

Country Link
KR (1) KR880003806Y1 (en)

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Publication number Publication date
KR870000460U (en) 1987-02-20

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