KR890007124Y1 - Power transmitting device of jewel grinding apparatus - Google Patents

Power transmitting device of jewel grinding apparatus Download PDF

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Publication number
KR890007124Y1
KR890007124Y1 KR2019860014320U KR860014320U KR890007124Y1 KR 890007124 Y1 KR890007124 Y1 KR 890007124Y1 KR 2019860014320 U KR2019860014320 U KR 2019860014320U KR 860014320 U KR860014320 U KR 860014320U KR 890007124 Y1 KR890007124 Y1 KR 890007124Y1
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KR
South Korea
Prior art keywords
shafts
chain
rotating
rotating shaft
rotation
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KR2019860014320U
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Korean (ko)
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KR880006088U (en
Inventor
박영욱
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박영욱
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Priority to KR2019860014320U priority Critical patent/KR890007124Y1/en
Publication of KR880006088U publication Critical patent/KR880006088U/en
Application granted granted Critical
Publication of KR890007124Y1 publication Critical patent/KR890007124Y1/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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B24B9/161—Dops, dop holders
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/001—Faceting gems
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
    • 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
    • B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • 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
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

내용 없음.No content.

Description

인조보석 가공기의 분각 동력 전달장치Dividing power transmission device of artificial gem processing machine

제1도는 본 고안의 개략 구성도.1 is a schematic configuration diagram of the present invention.

제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.

제3도는 본 고안 장치에 의해 가공된 제품의 사시도.3 is a perspective view of a product processed by the device of the present invention.

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

1 : 연마석 2 : 가공안치구1: Polishing stone 2: Machining fixture

3 : 회동축 4 : 가공틀3: rotating shaft 4: processing mold

5 : 평치차 6 : 체인기어5: flat gear 6: chain gear

7 : 체인7: chain

본 고안은 산데리아 또는 각종 장신용구들에 사용되는 인조보석 가공기의 분각(分角)동력전달 장치에 관한 것으로, 이를 좀더 구체적으로 설명하면 좌, 우수평 방향으로 왕복동 되며 자전하는 원통상의 연마석 하부에, 별개의 장치에 의해 연마석에 접탈되고 가공안치구가 상단에 교환가능하게 구비된 회동축을 일정한 간격을 두고 횡으로 수개 나열설치한 가공틀을 설치하고 이의 회동축을 별개의 에어실린더로 구동되는 분각 제어장치에 의해 소정의 각도로 간헐 회동시키도록 한 것에 있어, 각 회동축에 인접측과 상호 치합되는 평치차를 각각 축착하고 이들의 회동축들중 선, 후단측의 회동축에 체인으로 연동되게한 체인기어를 각각 축설하여 분각 제어장치의 구동력이 선, 후 단측의 양회동축을 통하여 각각의 회동축들의 평치차들에 연쇄적으로 전달되게 하여서 동력전달이 확실하고 가공 분각에 정밀성을 높히며 동력전달 부품의 부분 교체가 용이하도록한 인조보석 가공기의 분각동력 전달장치인 것이다.The present invention relates to a fractional power transmission device of artificial jewelry processing machine used in Sanderia or various ornaments, which will be described in more detail in the lower left and right flat cylindrical cylindrical stone to rotate In order to install the processing frame which is arranged in the horizontal direction at regular intervals, the rotation shaft, which is detached to the abrasive stone by a separate device and the processing fixture is interchangeably provided at the top, is driven by a separate air cylinder. In order to intermittently rotate at a predetermined angle by the minute control device, the flat gears meshed with the adjacent sides are fixed to each of the rotating shafts, and interlocked by the chains of the rotating shafts on the line and the rear end of these rotating shafts. Each chain gear is laid so that the driving force of the incidence control device is connected to the flat differences of the respective rotation shafts through the two rotation shafts on the front and rear ends. It is the drift power transmission device of the artificial jewel processing machine that ensures power transmission, improves precision in machining separation, and facilitates partial replacement of power transmission parts.

종래 인조 보석 가공기의 분각 동력전달 장치를 보면 통상적으로 가공안치구가 상단에 설치된 회동축에 기어를 축착하고 이 기어를 별개의 분각제어 장치에 의해 구동하는 리이드 스크류 또는 랙에 의해 구동시키게 하고 있으나 상기 양자의 동력전달 구성에서는 치가 쉬 마로되고 따라 분각의 정밀성이 저하될뿐 아니라 제작비가 고가이고도 동력전달장치의 부분교체가 불가하여 비경적이고도 비생산적인 문제점이 있었다.In the conventional articulation power transmission device of the artificial jewelry processing machine, the processing fixture is usually fixed to the rotating shaft installed on the top of the gear, and the gear is driven by a lead screw or rack driven by a separate angle control device. In the power transmission configuration of both, the precision of the sense of incidence is lowered along with the chima, and the manufacturing cost is expensive, but the partial replacement of the power transmission device is impossible and there is a non-hard and unproductive problem.

본 고안은 이와 같은 문제점을 감안하여 가공안치구가 상단에 구비된 회동축들에 평치차를 각각 축착하여 이들이 상호 치합 연동되게 하되, 전, 후 단축의 양회동축에 체인로 연설되는 체인기어를 각각 축설하여 분각 제어장치의 구동력이 전, 후단측의 양회동축을 통하여 각 평치차들에 의해 연쇄적으로 전달되게 하여 동력전달을 분배 공급하고 치의 마로를 줄임은 물론 가공분각에 정밀성을 높히어 제품을 형상시킬뿐만 아니라 부품의 부분 교체가 가능하도록 안출한 것으로 이를 첨부된 도면에의하여 상세히 설명하면 다음과 같다.In view of the above problems, the present invention has a flat gear on each of the rotating shafts provided at the upper end of the processing fixture so that they interlock with each other. The driving force of the incidence control device is transmitted through the two coaxial shafts at the front and rear ends to be serially transmitted by each flat car so that the power transmission is distributed and supplied. Not only to shape but also to replace the parts can be described as described in detail by the accompanying drawings as follows.

본 고안은 제1도에서와 같이 별개의 구동장치(도시하지않음)에 의해, 좌, 우 수평방향으로 왕복동하면서 자전하는 원통상의 연마석(1) 하부에 별개의 구동장치(도시하지 않음)에 의해 연마석(1)에 접탈되고 상단부에 가공안치구(2)가 교환가능하개 구비된 회동축(3)를 일정한 간격을 두고 횡으로 수개 나열한 가공틀(4)를 설치하고 이의 회동축(3)을 별개의 에어실린더로 구동되는 분각 제어장치(도시하지 않음)에의해 소정의 각도로 간헐 회동시키도록 한것에 있어, 각 회동축(3)에 평치차(5)를 축착하고 이들의 각 평치차(4)들이 상호 치합 연동되게 하는 한편 회동축(3)들중, 선, 후단측의 회동축(3)을 연장하게 이에 체인기어(6)(6-1)를 각각 축착하고 이 체인기어(6)(6-1)의 사이를 체인(7)으로 연동되게하여 분각 제어장치 의 구동력이 캠(8)을 통하여 양체인기어(6)(6-1)에 분배 공급되게 구성한 것으로 미설명부호 9는 본 제품이다.The present invention uses a separate drive device (not shown) under the cylindrical abrasive stone 1 rotating while reciprocating in the left and right horizontal directions by a separate drive device (not shown) as shown in FIG. By means of a plurality of processing frames (4) arranged horizontally at regular intervals with the rotating shaft (3) detachably attached to the abrasive stone (1) and provided with a replaceable mounting tool (2) at the upper end thereof. In order to intermittently rotate at a predetermined angle by an incidence control device (not shown) driven by a separate air cylinder, the flat wheel 5 is fixed on each of the pivot shafts 3 and their flat wheels The chain gears 6 and 6-1 are attached to each other to extend the rotation shafts 3 on the line and the rear end of the rotation shafts 3 while allowing the four gears to interlock with each other. 6) (6-1) is interlocked with the chain (7) so that the driving force of the incidence control device via the cam (8) 6) (6-1), which is configured to be distributed.

이와 같이 구성된 본 고안의 작용효과를 설명하면 본 고안에서 연마석(1)에 가공틀(4)을 접탈하면서 회동축(3)를 소정의 각도로 간헐회동시키어 가공하는 것은 공지한 방법인 것이고 본 고안에서는 제품(9)을 소정의 각으로 분각 가공하기 위해 회동축(3)을 회동시키는 동력전달의 개량에 관한 것으로 제1도에서와 같이 각회동축(3)들에 상호 치합되는 평치차(5)를 축착하여 동력이 연쇄적으로 전달되게 하고 회동축(3)들중 전, 후단측의 회동축(3)에 체인기어(6)(6-1)를 축설하고 이들사이를 체인(7)으로 연결하여 분각 제어장치의 구동력이 전, 후단측의 회동축(3)에 분배공급되게 구성한것으로 분각 제어장치에서 구동력이 체인기어(6)(6-1)에 전달되면 체인기어(6)(6-1)가 축설되어있는 전, 후단측의 회동축(3)이 일방향으로 회동하게 되고 이와 동시에 전후단측의 회동축(3)내에 축설되어 있는 회동축(3)들은 각각의 평치차(5)들에 의해 연쇄적으로 좌, 우방향으로 연동되어 구동력이 전달된다.Referring to the operation and effect of the present invention configured as described above, it is a well-known method to process the rotating shaft 3 by intermittently rotating at a predetermined angle while attaching the processing frame 4 to the abrasive stone 1 in the present invention. The present invention relates to an improvement in the power transmission for rotating the rotating shaft (3) in order to process the product (9) at a predetermined angle, and the flat gear (5) meshed with each of the rotating shafts (3) as shown in FIG. And the chain gears (6) and (6-1) are built into the rotating shafts (3) of the front and rear ends of the rotating shafts (3), and the chains are connected to the chains (7). When the driving force is transmitted to the chain gears (6) and (6-1), the chain gears (6) and (6) are connected to the rotating shaft (3) on the front and rear ends. -1) is rotated in one direction before and after the rotating shaft 3 on the front and rear ends, and at the same time The rotating shafts 3 arranged in the rotating shafts 3 are interlocked in the left and right directions in series by respective flat gears 5 to transmit a driving force.

이와 같이 분각 제어장치의 구동력이 양 체인기어(6)(6-1)를 통하여 회동축(3)에 전달되므로 전후측의 회동축들에 구동력을 균일하게 전달하게 되고 또한 평치차(5)들에 의해 연쇄적으로 전달되므로 동력전달이 확실하고도 정확할 뿐 아니라 그 분각에 정밀성을 높히고 그리고 치차의 마모시에는 단위적으로 부분교체가 가능함은 물론 제작비가 저렴하여 경제적인 효과가 있는 것이고, 또 치차들의 마모로 부분적인 오차가 발생될 경우에는 회동축(3)들중 하나의 회동축을 고정하고 체인(7)을 회동시키어 마모로 오차가 발생된지를 밀접되게 하여 고정이 또한 가능한등의 실사용면에 매우 유용한 효과가 있는 실용적인 고안인 것이다.As such, the driving force of the incidence control device is transmitted to the rotation shaft 3 through both chain gears 6 and 6-1, thereby uniformly transmitting the driving force to the front and rear rotation shafts, and also the flat gears 5. Because it is transmitted in series, the power transmission is not only accurate and accurate, but also improves the precision of the incidence, and when the gear is worn, it is possible to replace the unit partly, and the manufacturing cost is low, which is economical effect. If a partial error occurs due to the wear of the wheels, one of the rotating shafts 3 is fixed, and the chain 7 is rotated so that the error is caused by the wear. It is a practical design with a very useful effect.

Claims (1)

좌, 우수평 방향으로 왕복동되며 자전하는 원통상의 연마석(1)하부에, 별개의 장치에 의해 연마석에 접탈되고 가공안치구(2)가 상단에 교환가능하게 구비된 회동축(3)을 일정한 간격을 두고 횡으로 수개나열한 가공틀(4)을 설치하고 이의 회동축을 별개의 에어실린더로 구동되는 분각 제에장치에 의해 소정의 각도로 간헐 회동시키도록한 것에 있어, 각 회동축(3)에 인접축과 상호 치합되는 평치차(5)를 각각 축착하고 이들의 회동축(3)들중 선, 후 단측의 회동축(3)에 체인(7)으로 연설되어 연동되게한 체인기어(6)(6-1)를 각각 축설하여 분각제어 장치의 구동력이 선후단측의 회동축을 통하여 분배공급되도록한 인조보석 가공기의 분각 동력전달장치.Under the cylindrical abrasive stone 1, which is reciprocated in the left and right flat directions and rotates, the rotating shaft 3, which is detachably attached to the abrasive stone by a separate device, and which the processing fixture 2 is provided on the upper end, is fixed. Each rotation shaft 3 is provided by arranging several processing dies 4 arranged laterally at intervals and rotating their rotation shafts intermittently at a predetermined angle by means of a defrosting device driven by a separate air cylinder. Chain gears 6 each having a flat gear 5 meshed with adjacent shafts on each other and squeezed out of the rotation shafts 3 among the rotating shafts 3 to the chain shafts 3 on the front and rear ends thereof by a chain 7. ) 6-1), the artificial power processor of artificial jewel processing machine, so that the driving force of the incidence control device is distributed and supplied through the rotating shaft on the rear end side.
KR2019860014320U 1986-09-16 1986-09-16 Power transmitting device of jewel grinding apparatus KR890007124Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860014320U KR890007124Y1 (en) 1986-09-16 1986-09-16 Power transmitting device of jewel grinding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860014320U KR890007124Y1 (en) 1986-09-16 1986-09-16 Power transmitting device of jewel grinding apparatus

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Publication Number Publication Date
KR880006088U KR880006088U (en) 1988-05-30
KR890007124Y1 true KR890007124Y1 (en) 1989-10-16

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Application Number Title Priority Date Filing Date
KR2019860014320U KR890007124Y1 (en) 1986-09-16 1986-09-16 Power transmitting device of jewel grinding apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100918839B1 (en) * 2008-02-22 2009-09-28 도영숙 Grinding machine for jewelery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100918839B1 (en) * 2008-02-22 2009-09-28 도영숙 Grinding machine for jewelery

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Publication number Publication date
KR880006088U (en) 1988-05-30

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