KR100355363B1 - Brake disc polishing machine for automobiles - Google Patents

Brake disc polishing machine for automobiles Download PDF

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Publication number
KR100355363B1
KR100355363B1 KR1019990051673A KR19990051673A KR100355363B1 KR 100355363 B1 KR100355363 B1 KR 100355363B1 KR 1019990051673 A KR1019990051673 A KR 1019990051673A KR 19990051673 A KR19990051673 A KR 19990051673A KR 100355363 B1 KR100355363 B1 KR 100355363B1
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KR
South Korea
Prior art keywords
brake disc
rotary shaft
hole
disc drum
polishing machine
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Application number
KR1019990051673A
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Korean (ko)
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KR20010047448A (en
Inventor
백차현
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백차현
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Priority to KR1019990051673A priority Critical patent/KR100355363B1/en
Publication of KR20010047448A publication Critical patent/KR20010047448A/en
Application granted granted Critical
Publication of KR100355363B1 publication Critical patent/KR100355363B1/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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
    • 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
    • B24B41/06—Work supports, e.g. adjustable steadies
    • 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
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Braking Arrangements (AREA)

Abstract

본 발명은 자동차의브레이크디스크드럼연마기용회전기에 관한 것으로서정,역회전되는 전동기( 1 )에 스핀들( 2 )에 의해 지지 된 스쿠루우형회전축( 6 )을 벨트( 18 )로 연결하여 회전 가능케하고 상기의 스쿠루우형회전축 내측에 밀림방지구( 12 )를 삽입 고정볼트( 14 )로 고정 장착하여 내측 부분은 경사면( 7A )으로 구성되고 중심부에 중심관( 7B )을 일정 길이로 외향되게 형성하여 삽입공( 7C )이 천공 된 지지구( 7 )를 스쿠루우형회전축( 6 )에 착탈시켜 결합볼트( 8 )로 브레이크디스크드럼( 17 )을 고정할수 있도로 하며 회전기의 지주( 16 )상부에 설치 된 상판( 3 ) 상면부 일측에 장공( 5 )과 안내홈( 4 )( 4A )을 나란히 요설하여 일측면에 협지홈( 11 )과 체결공( 10 )이 구비 된 지지부( 9 )를 필요에 따라 상기의 안내홈( 4 )( 4A )에 옮기면서 설치하여 전후로 이동 시킬수 있도로 한 것이다.The present invention relates to a rotor for a brake disc drum polishing machine of an automobile, and connects a skew-shaped rotary shaft (6) supported by a spindle (2) to a motor (1) which is reversely rotated, thereby enabling rotation by connecting a belt (18). By inserting the anti-slip device (12) into the fixing screw (14) to the inner side of the skrue-shaped rotary shaft, the inner part is composed of the inclined surface (7A) and formed in the center outward to a predetermined length of the center tube (7B) Detach the support hole (7) with the insertion hole (7C) attached to the screw type rotating shaft (6) to fix the brake disc drum (17) with the coupling bolt (8). The supporting plate (9) is provided with a pinching groove (11) and a fastening hole (10) on one side by arranging the long hole (5) and the guide groove (4) (4A) side by side on the upper side of the installed upper plate (3). According to the above guide groove (4) (4A) while installing and moving back and forth It was the so kilsu.

Description

자동차의브레이크디스크드럼연마용회전기{.}Rotary discs for brake disc drums of automobiles {.}

본 발명은 자동차의브레이크디스크드럼연마기용회전기에 관한 것으로서,분리 된 브레이크디스크드럼을 연마할때 연마 작업할 드럼을 보다 용이하고 쉽게 회전기에 착탈하여 연마 작업을 할수 있도로 한 것이다.The present invention relates to a rotor for a brake disc drum polishing machine of an automobile, and when the separated brake disc drum is polished, the drum to be polished can be easily and easily attached to and detached from the rotor.

종래에 주로 사용되고 있는 자동차의브레이크디스크드럼연마기용회전기의 경우 연마 작업을 할 때 회전기에 브레이크디스크드럼을 착탈하는데 많은 시간과 불편이 따르는 문제점이 있었다.In the case of a brake disc drum polishing machine of a vehicle which is mainly used in the related art, there is a problem that a lot of time and inconvenience in attaching and detaching the brake disc drum to the rotor when the polishing operation.

본 발명은 앞에서 기술한 것과 같은 종래의 문제점을 해결하기 위해 회전기 본체에 스쿠루우형회전축에 연마시킬 드럼을 착탈 가능케하여 지지구와 고정볼트로 드럼을 고정하여 연마기로 연마 작업을 할수 있도로 함으로서 회전기에 연마시킬 브레이크디스크드럼 착탈 작업을 간편하고 쉽게 할수 있도로 한 것으로서 이하 첨부 된 도면에 의거 상세히 설명하면 다음과 같다.In order to solve the conventional problems as described above, the present invention allows a drum to be polished to a scruw type rotating shaft to be detachable to the main body of the rotor so that the drum can be fixed with a supporter and a fixing bolt to be polished with a grinder. As a simple and easy way to remove the brake disk drum to be polished as described in detail below based on the accompanying drawings.

도 1은 본 발명의 전체적인 조립상태 사시도.1 is a perspective view of the overall assembled state of the present invention.

도 2 .3 은 본 발명의 사용상태를 나타 낸 평면도.Figure 2-3 is a plan view showing a state of use of the present invention.

〈 도면의 주요 부분에 대한 부호의 설명 〉<Description of the code | symbol about the principal part of drawing>

1:전동기 2:스핀들 3:상판 4.4A:안내홈 5:장공1: Motor 2: Spindle 3: Top 4.4A: Guide Home 5: Longitudinal

6:스쿠루우형회전축 7:지지구 7A:경사면 7B:중심관6: Sukuru-shaft rotary shaft 7: Support 7A: Slope 7B: Center tube

7C:삽입공 8:결합볼트 9:지지부 10:체결공 11:협지홈7C: Insertion hole 8: Coupling bolt 9: Supporting portion 10: Fastening hole 11: Narrow groove

12:밀림방지구 13:결합볼트 14.14A:고정볼트 15:지지대12: Rolling prevention device 13: Coupling bolt 14.14A: Fixing bolt 15: Support

16:지주17:브레이크디스크드럼17A:경사면16: Holding 17: Brake Disc Drum 17A: Slope

18:벨트 A:회전기 B:연마기18: Belt A: Rotator B: Polishing machine

정,역회전되는 전동기( 1 )에 스핀들( 2 )에 의해 지지 된 스쿠루우형회전축( 6 )을 벨트( 18 )로 연결하여 회전 가능케하고 상기의 스쿠루우형회전축 내측에 밀림방지구( 12 )를 삽입 고정볼트( 14 )로 고정장착하여 내측 부분은 경사면( 7A )으로 구성되고 중심부에 중심관( 7B )을 일정 길이로 외향되게 형성하여 삽입공( 7C )이 천공 된 지지구( 7 )를 스쿠루우형회전축( 6 )에 착탈시켜 결합볼트( 8 )로 브레이크디스크드럼( 17 )을 고정할수 있도로 하며 회전기의 지주( 16 )상부에 설치 된 상판( 3 ) 상면부 일측에 장공( 5 )과 안내홈( 4 )( 4A )을 나란히 요설하여 일측면에 협지홈( 11 )과 체결공( 10 )이 구비 된 지지부( 9 )를 필요에 따라 상기의 안내홈( 4 )( 4A )에 옮기면서 설치하여 전후로 이동 시킬수 있도로 한것이다.Connect the skew type rotary shaft (6) supported by the spindle (2) to the electric motor (1) which is rotated forward and reverse to make it possible to rotate by the belt (18). Insert the fixing bolt (14) and the inner part is composed of the inclined surface (7A) and formed a central tube (7B) outward with a predetermined length in the center to insert the support hole (7C) perforated (7) It is possible to fix the brake disc drum (17) with the coupling bolt (8) by attaching and detaching to the screw type rotating shaft (6), and the upper plate (3) installed on the upper part of the rotor (16) And guide grooves (4) (4A) side by side while moving the support portion (9) with gripping grooves (11) and fastening holes (10) on one side to the guide grooves (4) (4A) as necessary. It can be moved back and forth by installing.

이와 같이 된 본 발명은 전후면을 연마시킬 브레이크디스크의 경우 도면 제 2 도에 도시 된 바와 같이 분리 된 브레이크디스크드럼(17)을 스쿠루우형회전축( 6 ) 내측으로 삽입하여 밀림방지구 ( 12 ) 측벽에 밀착시킨 후 방사형으로 된 지지구( 7 )를 상기의 스쿠루우형회전축( 6 )에 삽입하여 경사면( 7A )이 브레이크디스크드럼( 17 )의 경사면( 17A )과 긴밀하게 밀착 끼운 후 결합볼트( 8 )로 지지구( 7 )를 회전축의 회전 반대 방향으로 체결 고정하면 연마시킬 브레이크디스크드럼 고정 작업이 완료되며 연마기( B )는 지지대( 15 )의 일측 선단부를 지지부( 9 )의 협지홈( 11 )에 끼워 상기의 지지대( 15 ) 타측 선단부에 부착하면 도면 제 2 도 에 표현 된 방향으로 설치되어 브레이크디스크드럼의 전후면을 연마 할수가 있으며 또한 내측면 둘레를 연마 시키는 브레이크디스크드럼의 경우 연마기( B ) 설치 방법은 도면 제 3 도에서와 같이 지지대( 15 ) 일측 선단부를 지지부( 9 )의 측면에 고정볼트( 14A )로 지지부( 9 )와 같은 길이 방향으로 고정시켜 이 지지대( 15 )의 타측 선단부에 고정 설치하면 브레이크디스크드럼의 내측면 둘레를 연마 할수가 있는데 상기와 같이 브레이크디스크드럼연마용회전기가 비교적 간단하게 구성되어 있어 연마 작업을 할때 브레이크디스크드럼을 회전기에 보다 간단히 용이하게 착탈 할 수가 있는 잇점을 얻을수가 있고 그리고 회전기의 상판( 3 )에는 안내홈(4)(4A)이 각각 요설되고 지지부( 9 )에는 지지대( 15 )를 잡아주는 협지홈( 11 )이 구비되어 있어 연마기( B )를 원하는 방향으로 설치할수가 있는 특징도 있게 한 것이다.In the present invention as described above, the brake disc to polish the front and rear surfaces, as shown in FIG. After closely contacting the side wall, the radial support 7 is inserted into the skew-shaped rotation shaft 6 so that the inclined surface 7A is tightly fitted with the inclined surface 17A of the brake disc drum 17, and then the coupling bolt (8) by fastening and fixing the support (7) in the opposite direction of rotation of the rotary shaft, the brake disc drum fixing operation to be polished is completed, and the grinding machine (B) has one end portion of the support (15) between the clamping grooves of the support (9) 11) When attached to the other end of the support (15) above, it is installed in the direction shown in FIG. 2, and it is possible to grind the front and rear surfaces of the brake disc drum and also to grind the inner circumference. In the case of the CD drum, the grinding machine (B) is installed in the same direction as the support part 9 by fixing one end of the support part 15 to the side of the support part 9 with the fixing bolt 14A as shown in FIG. When fixed to the other end of the support (15), the inner circumference of the brake disc drum can be polished. As described above, the brake disc drum polishing machine is relatively simple, and the brake disc drum is rotated when polishing. In the upper plate 3 of the rotator, guide grooves 4 and 4A are provided in the upper part of the rotator, and pinching grooves 11 for holding the support 15 in the support part 9 are provided. ) Is provided so that the grinding machine (B) can be installed in the desired direction.

Claims (1)

정,역회전되는 전동기( 1 )에 스핀들( 2 )에 의해지지 된 스쿠루우회전축( 6 )을 벨트( 18 )로 연결하여 회전 가능케하고 상기의 스쿠루우형회전축 내측에 밀림방지구( 12 )를 삽입 고정볼트( 14 )로 고정장착하여 내측 부분이 경사면( 7A )으로 구성되고 중심부에 중심관( 7B )을 일정한 길이로 외향되게 형성하여 삽입공( 7C )이 천공 된 지지구( 7 )를 스쿠루우형회전축( 6 )에 착탈가능토로 하여 결합볼트( 13 )로 브레이크디스크드럼( 17 )을 고정 할수 있게 하며 회전축의 지주( 16 )상부에 설치 된 상판( 3 )상면부 일측에 장공( 5 )과 안내홈( 4 )(4A)을 나란히 요설하여 일측면에 협지홈( 11 )과 체결공(10)이 구비 된 지지부( 9 )를 필요에 따라 상기의 안내홈( 4 )( 4A )에 옮기면서 설치하여 전후로 이동 시킬수 있게 한 것을 특징으로 하는 자동차의브레이크디스크드럼연마기용회전기.Connect the scoop-up rotating shaft (6) supported by the spindle (2) to the electric motor (1) which is rotated forward and reverse to make it possible to rotate by the belt (18) It is fixed by inserting fixing bolt (14) and the inner part is composed of the inclined surface (7A) and forms a central tube (7B) outward with a certain length in the center to the support hole (7) perforated with the insertion hole (7C) It is possible to fix the brake disc drum (17) with the coupling bolt (13) by attaching and detaching the soil to the kuroo-type rotary shaft (6), and the upper plate (3) installed on the upper part of the shaft (16) of the rotary shaft (5) And guide grooves (4) (4A) side by side while moving to the guide groove (4) (4A) of the support portion (9) provided with the gripping groove (11) and the fastening hole (10) on one side as necessary. Grinding brake discs for automobiles, characterized by the ability to move back and forth by installing Rotators for.
KR1019990051673A 1999-11-16 1999-11-16 Brake disc polishing machine for automobiles KR100355363B1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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KR100355363B1 true KR100355363B1 (en) 2002-10-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101098405B1 (en) 2009-04-14 2011-12-26 백차현 Steering compulsion tie-down for brake disk polishing

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100940914B1 (en) * 2007-09-12 2010-02-08 이동효 A brake disk abrader for vehicle
CN109702578B (en) * 2019-01-30 2020-10-09 日照职业技术学院 Construction pipeline terminal surface processing apparatus convenient to fixed not unidimensional
CN111230499B (en) * 2020-03-02 2020-12-11 烟台胜地汽车零部件制造有限公司 Automatic surface polishing and efficient drilling device for automobile brake disc
CN114193314B (en) * 2021-11-30 2024-02-23 南通市真伟复合材料有限公司 Longitudinal movement polishing assembly and polishing process based on axial displacement direction of glass fiber reinforced plastic pipe
CN115383529B (en) * 2022-08-09 2023-07-18 南昌工学院 Smoothing device for vent hole part of automobile brake disc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101098405B1 (en) 2009-04-14 2011-12-26 백차현 Steering compulsion tie-down for brake disk polishing

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