KR100924305B1 - A stone polishing device which adjusts a going up and coming down height of the polishing part which has the reduction device. - Google Patents

A stone polishing device which adjusts a going up and coming down height of the polishing part which has the reduction device. Download PDF

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KR100924305B1
KR100924305B1 KR1020070048138A KR20070048138A KR100924305B1 KR 100924305 B1 KR100924305 B1 KR 100924305B1 KR 1020070048138 A KR1020070048138 A KR 1020070048138A KR 20070048138 A KR20070048138 A KR 20070048138A KR 100924305 B1 KR100924305 B1 KR 100924305B1
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South Korea
Prior art keywords
polishing
unit
lifting
frame
reducer
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KR1020070048138A
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Korean (ko)
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KR20080101956A (en
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정용식
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정용식
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    • 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
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/06Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving conveyor belts, a sequence of travelling work-tables or the like
    • 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
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • 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
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/14Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
    • 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
    • B24B49/00Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • 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
    • B24B51/00Arrangements for automatic control of a series of individual steps in grinding a workpiece
    • 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
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • 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
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain

Abstract

본 발명은 상부프레임에서 컨베어벨트로 이동되는 연마부재를 연마하도록 상기 연마부재 상에서 승강되는 연마부를 구성하며, 상기 연마부와 연결되어 상기 연마부를 승강시키는 승강부에 감속기를 구비하여 상기 연마부의 승강높이를 정밀하게 조정하여 상기 연마부의 연마휠로 상기 연마부재의 연마부분을 정밀하게 연마하며, 이러한 상기 연마부와 상기 승강부와 상기 감속기를 구비한 연마장치를 연마부재를 일련적으로 연마하는 연마공정에 설치 시 상기 연마장치를 정지하지 않고 연속적으로 상기 연마부재를 연마할 수 있도록 한 연마부의 승강높이를 정밀하게 조정하도록 감속기를 구비한 승강부를 갖는 자동석재 및 콘크리트 연마장치에 관한 것이다.The present invention comprises a polishing unit which is lifted on the polishing member to polish the polishing member moved to the conveyor belt in the upper frame, and is provided with a speed reducer to the lifting unit connected to the polishing unit to elevate the polishing unit lifting height of the polishing unit To precisely grind the polished portion of the polishing member with the polishing wheel of the polishing portion, and to polish the polishing member in series with the polishing device including the polishing portion, the lifting portion and the reducer. The present invention relates to an automatic stone and concrete polishing apparatus having a lifting unit provided with a speed reducer so as to precisely adjust the lifting height of the polishing unit to continuously polish the polishing member without stopping the polishing apparatus.
상,하부프레임, 연마부, 승강부, 감속기, 전,후방프레임, 회전바아 Upper, lower frame, grinding part, lifting part, reducer, front and rear frame, rotating bar

Description

연마부의 승강높이를 정밀하게 조정하도록 감속기를 구비한 승강부를 갖는 자동석재 및 콘크리트 연마장치.{A stone polishing device which adjusts a going up and coming down height of the polishing part which has the reduction device.}A stone polishing device which adjusts a going up and coming down height of the polishing part which has the reduction device. {A stone polishing device which adjusts a going up and coming down height of the polishing part which has the reduction device.}
도 1은 본 발명에 따른 개략도.1 is a schematic view according to the present invention.
도 2는 본 발명에 따른 연마부와 승강부와 감속기와 회전바아를 나타낸 개략도.Figure 2 is a schematic diagram showing a grinding portion, lifting portion, reducer and rotating bar according to the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10: 하부프레임 11: 컨베이어벨트10: lower frame 11: conveyor belt
12: 모터 20: 연마부12: motor 20: polishing part
21: 연마휠 30: 상부프레임21: polishing wheel 30: upper frame
40: 승강부 41: 승강대40: elevator 41: platform
42: 지지바아 43: 실린더42: support bar 43: cylinder
50: 감속기 51: 승강회전부50: reducer 51: lifting rotary part
52: 회전구동부 60: 후방프레임52: rotation drive unit 60: rear frame
70: 회전바아 71: 회전손잡이70: rotating bar 71: rotating handle
80: 전방프레임 81: 고정부재80: front frame 81: fixing member
82: 물탱크 83: 물분사 호스82: water tank 83: water spray hose
90: 센서 100: 연마부재90: sensor 100: abrasive member
200: 자동석재연마장치200: automatic stone polishing device
본 발명은 상부프레임에서 컨베어벨트로 이동되는 연마부재를 연마하도록 상기 연마부재 상에서 승강되는 연마부를 구성하며, 상기 연마부와 연결되어 상기 연마부를 승강시키는 승강부에 감속기를 구비하여 상기 연마부의 승강높이를 정밀하게 조정하여 상기 연마부의 연마휠로 상기 연마부재의 연마부분을 정밀하게 연마하며, 이러한 상기 연마부와 상기 승강부와 상기 감속기를 구비한 연마장치를 연마부재를 일련적으로 연마하는 연마공정에 설치 시 상기 연마장치를 정지하지 않고 연속적으로 상기 연마부재를 연마할 수 있도록 한 연마부의 승강높이를 정밀하게 조정하도록 감속기를 구비한 승강부를 갖는 자동석재 및 콘크리트 연마장치에 관한 것이다.The present invention comprises a polishing unit which is lifted on the polishing member to polish the polishing member moved to the conveyor belt in the upper frame, and is provided with a speed reducer to the lifting unit connected to the polishing unit to elevate the polishing unit lifting height of the polishing unit To precisely grind the polished portion of the polishing member with the polishing wheel of the polishing portion, and to polish the polishing member in series with the polishing device including the polishing portion, the lifting portion and the reducer. The present invention relates to an automatic stone and concrete polishing apparatus having a lifting unit provided with a speed reducer so as to precisely adjust the lifting height of the polishing unit to continuously polish the polishing member without stopping the polishing apparatus.
일반적으로 석재연마장치는 상기 석재연마장치의 받침프레임에 설치된 컨베이어벨트 상에서 이동하는 연마부재와, 그 상면에 위치하고, 하부에 연마휠을 갖는 연마부를 다수개 설치하며, 상기 연마부를 승강하도록 고정하는 상부프레임으로 구성하여 상기 연마부재의 상,하부면을 상기 연마부를 승하강하여 연마하도록 사용되어 왔다.In general, the stone polishing apparatus is provided with a polishing member moving on the conveyor belt installed in the support frame of the stone polishing apparatus, and a plurality of polishing parts disposed on the upper surface and having a polishing wheel on the lower portion, and fixed to lift the polishing portion. The frame has been used to raise and lower the polishing unit by polishing the upper and lower surfaces of the polishing member.
상기와 같은 석재연마장치는 상기 연마부재의 연마깊이를 설정하여 연마할 시 상기 석재연마장치의 구성인 받침프레임에 설치된 상기 컨베이어벨트 상의 연마부재와 하부에 상기 연마휠을 갖는 상기 연마부의 승강높이를 조정하여 연마하도록 하였다.The stone polishing apparatus as described above, when the polishing depth of the polishing member is set and polished, the lifting height of the polishing member having the polishing wheel and the polishing member on the conveyor belt installed on the support frame, which is a component of the stone polishing apparatus, and the lower portion thereof. It was adjusted and polished.
그러나, 상기 연마부재와 상기 연마부의 상기 연마휠의 높이를 조정하기 위해서는 상기 연마부는 상기 받침프레임의 상면에 설치된 상부프레임에 볼트로 결합하여 상기 연마부의 승강 높이를 조정하기 위해서는 상기 볼트를 회전하여 상기 연마부의 승강 높이 조절하게 되므로 그 승강높이가 일정하지 않고 정밀하게 승강높이를 조정하지 못하는 문제점이 있었다.However, in order to adjust the height of the polishing member and the polishing wheel of the polishing section, the polishing section is bolted to an upper frame installed on the upper surface of the support frame to rotate the bolt to adjust the lifting height of the polishing section. Since the lifting height of the polishing part is adjusted, the lifting height is not constant, and there is a problem in that the lifting height cannot be precisely adjusted.
또한, 이러한 연마장치를 연마부재의 일련의 공정에 투입 시 상기 연마장치에 의해 연마부재를 연마 시 상기 연마장치의 구동을 끄고 연마작업을 설정하여 연마하여야 하기 때문에 연마공정의 중단으로 인한 연마속도가 떨어지므로 연마부재의 연마생산성이 급격히 떨어지는 문제점이 있었다.In addition, when the polishing apparatus is put into a series of polishing members, the polishing apparatus must be turned off and the polishing operation must be set when polishing the polishing member by the polishing apparatus. There was a problem that the abrasive productivity of the abrasive member is sharply dropped.
상기와 같은 문제점을 해결하기 위해서 발명된 본 발명은 상부프레임에서 컨베어벨트로 이동되는 연마부재를 연마하도록 상기 연마부재 상에서 승강되는 연마부를 구성하며, 상기 연마부와 연결되어 상기 연마부를 승강시키는 승강부에 감속기를 구비하여 상기 연마부의 승강높이를 정밀하게 조정하여 상기 연마부의 연마휠로 상기 연마부재의 연마부분을 정밀하게 연마하며, 이러한 상기 연마부와 상기 승강부와 상기 감속기를 구비한 연마장치를 연마부재를 일련적으로 연마하는 연마공정에 설치 시 상기 연마장치를 정지하지 않고 연속적으로 상기 연마부재를 연마할 수 있도록 한 새로운 연마부의 승강높이를 정밀하게 조정하도록 감속기를 구비한 승강부를 갖는 자동석재 및 콘크리트 연마장치를 제공하고자 하는 것이다.In order to solve the above problems, the present invention constitutes a polishing unit which is lifted on the polishing member so as to polish the polishing member moved from the upper frame to the conveyor belt, and is connected to the polishing unit to elevate the polishing unit. And a reduction gear to precisely adjust the lifting height of the polishing portion to precisely polish the polishing portion of the polishing member with the polishing wheel of the polishing portion, and to provide a polishing apparatus including the polishing portion, the lifting portion, and the speed reducer. Automatic stone having a lifting unit with a reducer to precisely adjust the lifting height of a new polishing unit which allows the polishing member to be continuously polished without stopping the polishing apparatus when installed in a polishing process of polishing the polishing member in series. And to provide a concrete polishing device.
이와 같은 목적을 달성하기 위해서, 본 발명은 모터(12)의 동력에 의하여 구동되는 컨베이어벨트(11)의 상부에 설치되어 연마부재(100)를 이동시키는 하부프레임(10)과; 상기 하부프레임(10)상에는 구동부(22)로 구동되고 하부에 연마휠(21)을 구비하여 다수개로 설치되는 연마부(20)와; 상기 연마부(20)를 고정하고 내측에서 승강되게 지지하도록 상기 하부프레임(10)상에 설치된 상부프레임(30)과; 상기 연마부(20)와 연결되며, 복수개로 설치된 승강대(41)와, 양 상기 승강대(41)의 상부와 각각 연결되는 지지바아(42)와, 상기 지지바아(42)의 양단에 형성되며, 양 상기 승강대(41)의 외측에 위치하고, 상단이 상기 지지바아(42)와 각각 연결 설치되고, 하단이 상기 상부프레임(30)에 고정설치되며, 상기 지지바아(42)를 승강시켜 이와 연결된 상기 승강대(41)와 연결된 상기 연마부(20)를 승강시키도록 복수개로 설치되는 실린더(43)로 구성하는 승강부(40)와; 상기 지지바아(42)의 승강높이를 간섭하며, 상기 지지바아(42)의 상부 중앙면에 연결설치되어 승강되게 승강회전부(51)를 하부에 구성하며, 상기 승강회전부(51)의 승강운동을 회전운동으로 치환되게 기어결합되는 회전구동부(52)를 상부의 일측에 구성한 감속기(50)와; 상기 감속기(50)의 상부를 고정하는 후방 프레임(60)과; 상기 회전구동부(52)와 전방부가 연결되고, 후방부에는 회전손잡이(71)를 갖는 회전바아(70)와; 상기 회전바아(70)의 후방부가 고정부재(81)에 의해 고정되어 회전가능하도록 설치된 전방 프레임(80)을 구비하는 것을 특징으로 한다.In order to achieve the above object, the present invention is installed on the conveyor belt 11 driven by the power of the motor 12, the lower frame 10 for moving the polishing member 100; A polishing unit 20 driven on the lower frame 10 by a driving unit 22 and provided with a plurality of polishing wheels 21 at a lower portion thereof; An upper frame (30) installed on the lower frame (10) to fix the polishing unit (20) and to be lifted from the inside; It is formed on both ends of the support bar 42 and the support bar 42, which is connected to the polishing unit 20, are provided with a plurality of platform 41, the upper and upper ends of the platform 41, respectively, Located on the outside of the lifting platform 41, the upper end is connected to the support bar 42, respectively, the lower end is fixed to the upper frame 30, the support bar 42 by lifting the connected to the An elevating unit 40 comprising a plurality of cylinders 43 installed to elevate the polishing unit 20 connected to the elevating table 41; Interfering with the lifting height of the support bar 42, and is connected to the upper center surface of the support bar 42 is configured to raise and lower the lifting rotary unit 51 to the lower, and the lifting movement of the lifting rotary unit 51 A reducer 50 having a rotation driving unit 52 geared to be replaced by a rotational movement on one side of the upper portion; A rear frame (60) for fixing an upper portion of the reducer (50); A rotary bar (70) having a rotary knob (71) and a rotary knob (71) connected to the front of the rotary driver (52); The rear portion of the rotary bar 70 is characterized by having a front frame 80 which is fixed by the fixing member 81 and installed to be rotatable.
또한, 상기 연마부(20)의 외주연에는 물탱크(82)와 연결된 물분사 호스(83)가 설치되는 것을 특징으로 한다.In addition, a water spray hose 83 connected to the water tank 82 is installed on the outer circumference of the polishing unit 20.
또한, 상기 하부프레임(10)의 전방부와 후방부에는 상기 하부프레임(10)의 상에서 이동되는 상기 연마부재(100) 입출을 감지하기 위한 센서(90)가 설치되는 것을 특징으로 한다.In addition, the front and rear portions of the lower frame 10 is characterized in that the sensor 90 for detecting the entry and exit of the polishing member 100 moved on the lower frame 10 is characterized in that it is installed.
또한, 상기 실린더(43)는 유압, 공압, 전동 실린더중 선택된 어느 하나인 것을 특징으로 한다.In addition, the cylinder 43 is characterized in that any one selected from hydraulic, pneumatic, electric cylinder.
이하, 본 발명을 첨부된 도면에 의하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings of the present invention.
도 1은 본 발명에 따른 개략도이고, 도 2는 본 발명에 따른 연마부와 승강부와 감속기와 회전바아를 나타낸 개략도이다.Figure 1 is a schematic diagram according to the present invention, Figure 2 is a schematic diagram showing a grinding portion, lifting portion, reducer and rotating bar according to the present invention.
본 발명에 따른 연마부의 승강높이를 정밀하게 조정하도록 감속기를 구비한 승강부를 갖는 자동석재 및 콘크리트 연마장치를 도 1 및 도 2에 도시된 것을 참조하여 상세하게 설명하면;Referring to the details of the automatic stone and concrete polishing apparatus having a lifting unit with a reducer to precisely adjust the lifting height of the polishing unit according to the present invention shown in Figs.
본 발명의 자동석재 및 콘크리트 연마장치(200)는 하부프레임(10)과, 연마부(20)와, 상부프레임(30)과, 승강부(40)와, 감속기(50)와, 후방프레임(60)과, 회전바아(70)와, 전방프레임(80)으로 구성한다.Automatic stone and concrete polishing apparatus 200 of the present invention, the lower frame 10, the polishing unit 20, the upper frame 30, the lifting unit 40, the reducer 50, the rear frame ( 60, the rotation bar 70, and the front frame 80.
상기 하부프레임(10)은 모터(12)의 동력에 의하여 구동되는 컨베이어벨트(11)의 상부의 연마부재(100)를 이동시키도록 설치된다.The lower frame 10 is installed to move the polishing member 100 of the upper portion of the conveyor belt 11 driven by the power of the motor 12.
상기 연마부(20)는 상기 하부프레임(10)상에 모터(12)와 벨트(23)로 연결되는 구동부(22)를 구비하여 상기 구동부(22)에 의하여 구동되고, 상기 구동부(22)의 하부에는 연마휠(21)을 구비하여 구성한다.The polishing unit 20 includes a driving unit 22 connected to the motor 12 and the belt 23 on the lower frame 10 and driven by the driving unit 22. The lower portion is provided with a polishing wheel 21.
그리고 상기 연마부는 상기 하부프레임(10)상에 다수개로 설치되어 진다.In addition, a plurality of polishing units are installed on the lower frame 10.
상기 상부프레임(30)은 상기 연마부(20)를 고정하고 내측에서 승강되게 지지하도록 상기 하부프레임(10)상에 설치되어 진다.The upper frame 30 is installed on the lower frame 10 to fix and support the polishing unit 20 to be elevated inward.
상기 승강부(40)는 승강대(41)와, 지지바아(42)와, 실린더(43)로 구성한다.The lifting unit 40 includes a lifting table 41, a support bar 42, and a cylinder 43.
상기 승강대(41)는 상기 연마부(20)와 연결되며, 양측에 복수개로 고정설치된다.The lifting table 41 is connected to the polishing unit 20, a plurality of fixed on both sides are installed.
또한, 상기 지지바아(42)는 양 상기 승강대(41)의 상부와 각각 연결되어 설치된다.In addition, the support bar 42 is installed in connection with the upper portion of both the platform 41, respectively.
상기 실린더(43)는 지지바아 상기 지지바아(42)의 양측에 형성하며, 양 상기 승강대(41)의 외측에 각각 위치하여 구성한다.The cylinder 43 is formed on both sides of the support bar 42 and the support bar 42, and is located at the outer side of both the platform 41, respectively.
상기 실린더(43)의 상단은 상기 지지바아(42)와 각각 연결 설치되고, 하단은 상기 상부프레임(30)에 고정설치되어진다.Upper ends of the cylinders 43 are connected to the support bars 42, respectively, and lower ends of the cylinders 43 are fixed to the upper frame 30.
이러한 상기 실린더(43)는 상기 지지바아(42)를 승강시켜 이와 연결된 상기 승강대(41)와 연결된 상기 연마부(20)를 승강시키도록 복수개로 설치되어진다.The cylinder 43 is provided in plurality in order to elevate the support bar 42 to elevate the polishing unit 20 connected to the platform 41 connected thereto.
상기 실린더(43)는 공기압으로 승강되어 작동되는 공압실린더 또는 유압으로 승강되어 작동되는 유압실린더 또는 모터에 승강되어 작동되는 전동실린더로 구성할 수 있다.The cylinder 43 may be configured as a pneumatic cylinder which is operated by lifting by air pressure or a hydraulic cylinder which is operated by lifting by hydraulic pressure or an electric cylinder that is operated by lifting by a motor.
상기 감속기(50)는 몸체(53)의 하부에는 회전되어 승강되는 승강회전부(51)와, 상기 승강회전부(51)와 결합하여 승강운동을 회전운동으로 바꿔주는 회전구동부(53)를 상부에 일측에서 타측으로 관통되게 구성한다. The reducer 50 has a lower portion of the body 53, the elevating rotation portion 51 is rotated to elevate, and the rotary drive portion 53 in combination with the elevating rotation portion 51 to change the elevating movement into a rotary movement on one side. Configure to penetrate to the other side.
상기 감속기(50)는 상기 지지바아(42)의 승강높이를 간섭하며, 상기 지지바아(42)의 상부 중앙면에 연결설치되어 승강되게 승강회전부(51)를 하부에 구성하며, 상기 승강회전부(51)의 승강운동을 회전운동으로 치환되게 기어결합되는 회전구동부(52)를 상부의 일측에 구성한다.The speed reducer 50 interferes with the lifting height of the support bar 42, and is connected to the upper center surface of the support bar 42 to configure the lifting lowering part 51 to be lowered, and the lifting lowering part ( The elevating motion of 51) is configured on one side of the rotary drive unit 52 is geared to be replaced by the rotational movement.
상기 후방 프레임(60)은 상기 감속기(50)의 상부를 고정되도록 설치된다.The rear frame 60 is installed to fix the upper portion of the reducer 50.
또한, 상기 회전바아(70)는 상기 회전구동부(52)와 전방부가 연결되고, 후방부에는 회전손잡이(71)를 갖도록 구성한다.In addition, the rotary bar 70 is configured to have the rotary drive unit 52 and the front portion is connected, the rear portion has a rotary handle (71).
상기 전방 프레임(80)은 상기 회전바아(70)의 후방부가 고정부재(81)에 의해 고정되어 회전가능하도록 설치된다.The front frame 80 is installed so that the rear portion of the rotation bar 70 is fixed by the fixing member 81 to be rotatable.
또한, 상기 연마부(20)의 외주연에는 물탱크(82)와 연결된 물분사 호스(83)가 설치된다.In addition, a water spray hose 83 connected to the water tank 82 is installed at the outer circumference of the polishing unit 20.
상기 물분사 호스(83)는 상기 연마부재(100)를 연마하는 상기 연마휠(21)과 마찰을 적게하는 윤활유역할을 하여 상기 연마부재(100)에 비산되는 연마가루를 최소화하기 위함이다.The water spray hose 83 serves to minimize the abrasive powder scattered on the polishing member 100 by acting as a lubricant to reduce friction with the polishing wheel 21 for polishing the polishing member 100.
또한, 상기 하부프레임(10)의 전방부와 후방부에는 상기 하부프레임(10)의 상에서 이동되는 상기 연마부재(100) 입출을 감지하기 위한 센서(90)가 설치되어진다.In addition, the front and rear portions of the lower frame 10 is provided with a sensor 90 for detecting the entry and exit of the polishing member 100 is moved on the lower frame 10.
상기 센서는 상기 하부프레임(10)에 설치되는 제어부(300)에 제어되며, 상기 연마부(20)의 구동부(22)와, 상기 컨베이어벨트(11)를 구동하는 모터(12)의 전원을 온, 오프하도록 구성한다.The sensor is controlled by the control unit 300 installed in the lower frame 10, the power of the driving unit 22 of the polishing unit 20 and the motor 12 for driving the conveyor belt 11 is turned on. Configure it to be off.
상기 센서(90)는 상기 자동석재연마장치(200)의 상기 하부프레임(10)의 전방부에 상기 연마부재(100)가 통과시 상기 제어부(300)에서 이를 감지하여 상기 컨베이어벨트(11)와 상기 연마부(20)의 상기 연마휠(21)을 구동하여 상기 연마부재(100)의 표면을 연마하고 상기 하부프레임(10)의 하부로 이동하여준다.The sensor 90 detects this from the control unit 300 when the polishing member 100 passes through the front portion of the lower frame 10 of the automatic stone polishing apparatus 200 and the conveyor belt 11. The polishing wheel 21 of the polishing unit 20 is driven to polish the surface of the polishing member 100 and move to the lower portion of the lower frame 10.
이러하게 이동되는 상기 연마부재(100)가 상기 하부프레임의 후방부에 설치된 상기 센서(90)에 감지되면 상기 제어부(300)에서 이를 감지하여 상기 컨베이어와 벨트(11)와 상기 연마휠(21)의 구동을 정지하여준다.When the polishing member 100 moved in this way is detected by the sensor 90 installed at the rear portion of the lower frame, the control unit 300 detects this and the conveyor, belt 11 and the polishing wheel 21 are detected. Stops driving.
상술한 바와 같이 본 발명은 상부프레임에서 컨베어벨트로 이동되는 연마부재를 연마하도록 상기 연마부재 상에서 승강되는 연마부를 구성하며, 상기 연마부와 연결되어 상기 연마부를 승강시키는 승강부에 감속기를 구비하여 상기 연마부의 승강높이를 정밀하게 조정하여 상기 연마부의 연마휠로 상기 연마부재의 연마부분을 정밀하게 연마할 수 있는 효과가 있다.As described above, the present invention constitutes a polishing unit which is lifted on the polishing member to polish the polishing member which is moved to the conveyor belt in the upper frame, and is provided with a reduction unit connected to the polishing unit to raise and lower the polishing unit. By precisely adjusting the lifting height of the polishing part, the polishing part of the polishing member can be precisely polished by the polishing wheel of the polishing part.
또한, 상기 자동석재연마장치의 상기 연마부와 상기 승강부와 상기 감속기를 구비한 연마장치를 연마부재를 일련적으로 연마하는 연마공정에 설치 시 상기 연마장치를 정지하지 않고 연속적으로 상기 연마부재를 연마할 수 있도록 하여 석재연마공정을 신속하게 하여 생산성을 높이는 효과가 있다.In addition, when the polishing unit of the automatic stone polishing device, the polishing unit including the lifting unit and the reducer are installed in a polishing process for polishing the polishing member in series, the polishing member is continuously stopped without stopping the polishing apparatus. By making it possible to grind the stone grinding process quickly, there is an effect of increasing the productivity.

Claims (4)

  1. 모터(12)의 동력에 의하여 구동되는 컨베이어벨트(11)의 상부에 설치된 연마부재(100)를 이동시키는 하부프레임(10)과;A lower frame 10 for moving the polishing member 100 installed on the conveyor belt 11 driven by the power of the motor 12;
    상기 하부프레임(10)상에는 구동부(22)로 구동되고 하부에 연마휠(21)을 구비하여 다수개로 설치되는 연마부(20)와;A polishing unit 20 driven on the lower frame 10 by a driving unit 22 and provided with a plurality of polishing wheels 21 at a lower portion thereof;
    상기 연마부(20)를 고정하고 내측에서 승강되게 지지하도록 상기 하부프레임(10)상에 설치된 상부프레임(30)과;An upper frame (30) installed on the lower frame (10) to fix the polishing unit (20) and to be lifted from the inside;
    상기 연마부(20)와 연결되며, 복수개로 설치된 승강대(41)와, 양 상기 승강대(41)의 상부와 각각 연결되는 지지바아(42)와, 상기 지지바아(42)의 양단에 형성하며, 양 상기 승강대(41)의 외측에 위치하고, 상단이 상기 지지바아(42)와 각각 연결 설치되고, 하단이 상기 상부프레임(30)에 고정설치되며, 상기 지지바아(42)를 승강시켜 이와 연결된 상기 승강대(41)와 연결된 상기 연마부(20)를 승강시키도록 복수개로 설치되는 실린더(43)로 구성하는 승강부(40)와;It is formed on both ends of the support bar 42 and the support bar 42 is connected to the polishing unit 20, the plurality of lifting platform 41 is installed, the upper and lower ends of the lifting table 41, respectively, Located on the outside of the lifting platform 41, the upper end is connected to the support bar 42, respectively, the lower end is fixed to the upper frame 30, the support bar 42 by lifting the connected to the An elevating unit 40 comprising a plurality of cylinders 43 installed to elevate the polishing unit 20 connected to the elevating table 41;
    상기 지지바아(42)의 승강높이를 간섭하며, 상기 지지바아(42)의 상부 중앙면에 연결설치되어 승강되게 승강회전부(51)를 하부에 구성하며, 상기 승강회전부(51)의 승강운동을 회전운동으로 치환되게 기어결합되는 회전구동부(52)를 상부의 일측에 구성한 감속기(50)와;Interfering with the lifting height of the support bar 42, and is connected to the upper center surface of the support bar 42 is configured to raise and lower the lifting rotary unit 51 to the lower, and the lifting movement of the lifting rotary unit 51 A reducer 50 having a rotation driving unit 52 geared to be replaced by a rotational movement on one side of the upper portion;
    상기 감속기(50)의 상부를 고정하는 후방 프레임(60)과;A rear frame (60) for fixing an upper portion of the reducer (50);
    상기 회전구동부(52)와 전방부가 연결되고, 후방부에는 회전손잡이(71)를 갖는 회전바아(70)와;A rotary bar (70) having a rotary knob (71) and a rotary knob (71) connected to the front of the rotary driver (52);
    상기 회전바아(70)의 후방부가 고정부재(81)에 의해 고정되어 회전가능하도록 설치된 전방 프레임(80)을 구비하는 것을 특징으로 하는 연마부의 승강높이를 정밀하게 조정하도록 감속기를 구비한 승강부를 갖는 자동석재 및 콘크리트 연마장치.The rear part of the rotary bar 70 has a front and rear frame 80 which is fixed by the fixing member 81 and installed to be rotatable. Automatic stone and concrete grinding machine.
  2. 제 1항에 있어서,The method of claim 1,
    상기 연마부(20)의 외주연에는 물탱크(82)와 연결된 물분사 호스(83)가 설치되는 것을 특징으로 하는 연마부의 승강높이를 정밀하게 조정하도록 감속기를 구비한 승강부를 갖는 자동석재 및 콘크리트 연마장치.On the outer circumferential edge of the polishing unit 20, a water spray hose 83 connected to the water tank 82 is installed, and the automatic stone and concrete having the lifting unit provided with the speed reducer to precisely adjust the lifting height of the polishing unit. Polishing device.
  3. 제 1항에 있어서,The method of claim 1,
    상기 하부프레임(10)의 전방부와 후방부에는 상기 하부프레임(10)의 상에서 이동되는 상기 연마부재(100) 입출을 감지하기 위한 센서(90)가 설치되는 것을 특징으로 하는 연마부의 승강높이를 정밀하게 조정하도록 감속기를 구비한 승강부를 갖는 자동석재 및 콘크리트 연마장치.Lifting height of the polishing unit, characterized in that the front and rear portions of the lower frame 10, the sensor 90 for detecting the entry and exit of the polishing member 100 moved on the lower frame 10 is installed Automatic stone and concrete polishing device having a lifting unit with a reducer to precisely adjust.
  4. 제 1항에 있어서,The method of claim 1,
    상기 실린더(43)는 유압, 공압, 전동 실린더중 선택된 어느 하나인 것을 특 징으로 하는 연마부의 승강높이를 정밀하게 조정하도록 감속기를 구비한 승강부를 갖는 자동석재 및 콘크리트 연마장치.The cylinder (43) is an automatic stone and concrete polishing device having a lifting unit with a reducer to precisely adjust the lifting height of the grinding unit characterized in that any one selected from hydraulic, pneumatic, electric cylinder.
KR1020070048138A 2007-05-17 2007-05-17 A stone polishing device which adjusts a going up and coming down height of the polishing part which has the reduction device. KR100924305B1 (en)

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* Cited by examiner, † Cited by third party
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KR101291550B1 (en) * 2011-10-28 2013-08-08 현대제철 주식회사 Apparatus for grinding surface of material
CN110977712A (en) * 2019-12-17 2020-04-10 俞玲燕 Building material grinding device
CN111002203A (en) * 2019-11-23 2020-04-14 嘉兴致信精密零部件制造有限公司 A multistage polishing grinding machine for machine production

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CN105881214A (en) * 2016-04-11 2016-08-24 黄延槐 Automatic lifting control method of grinding head of metal material snowflake polishing machine
CN107009230A (en) * 2017-04-12 2017-08-04 太原理工大学 Hopkinson tests concrete sample device for grinding
CN108274325A (en) * 2018-02-05 2018-07-13 罗琦 A kind of process equipment of processing 3D stone floors
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CN111002203A (en) * 2019-11-23 2020-04-14 嘉兴致信精密零部件制造有限公司 A multistage polishing grinding machine for machine production
CN110977712A (en) * 2019-12-17 2020-04-10 俞玲燕 Building material grinding device

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