JP2021030421A - Polishing device with automatically speed-changeable matte - Google Patents

Polishing device with automatically speed-changeable matte Download PDF

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JP2021030421A
JP2021030421A JP2019205856A JP2019205856A JP2021030421A JP 2021030421 A JP2021030421 A JP 2021030421A JP 2019205856 A JP2019205856 A JP 2019205856A JP 2019205856 A JP2019205856 A JP 2019205856A JP 2021030421 A JP2021030421 A JP 2021030421A
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gear
shaft
groove
driven
polishing
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林麗萍
Liping Lin
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Le, Kang
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Le, Kang
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    • 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
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • 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
    • B24B49/00—Measuring 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
    • B24B49/006—Measuring 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 taking regard of the speed
    • 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
    • B24B55/00—Safety 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

To provide a polishing device with automatically speed-changeable matte.SOLUTION: A polishing device includes a main body, a transmission space is provided in the main body, a transmission device is installed in the transmission space, a polishing device is connected to an upper end of the transmission device, and the polishing device is driven by the transmission device and can polish a processed article. A vertical groove, which opens left and right, is formed in an inner wall on an upper side of the transmission space, a long screw is rotatably connected between upper and lower inner walls of the vertical groove, a lower end of the long screw is connected to the transmission device, a movable plate is slidably installed in the vertical groove, and the movable plate is connected to the long screw with threads. The present invention can automatically measure friction coefficient of different materials, change a rotational speed of a matte according to friction coefficient of materials, and finally, polishes material surfaces so that the material surface becomes the same friction degree.SELECTED DRAWING: Figure 1

Description

本願発明は機械加工分野を取り上げて、具体的には自動変速可能なつや消し盤を有する研磨装置である。 The present invention takes up the field of machining, and specifically, is a polishing apparatus having a matte board capable of automatically shifting.

研磨とは、表面改質技術の一種であり、一般的に表面のざらざらした物（つや消し盤など）を使用して摩擦によって材料表面の物理特性を変化させる加工方法を指す。主な目的は特定の表面粗度を得ることであり、つや消し盤の回転速度を変化させることで表面粗度を変えられ、また、異なる材料によって作られたつや消し盤は同じ速度で研磨を行い、材料の表面粗度も異なり、異なる材料の表面を同じ粗度に研磨させるとき、材料の表面の摩擦係数を測定し、つや消し盤の回転速度を変える必要があり、そして、人力による操作にミスが出る可能性は高く、時間も大変かかり、本願発明は自動変速可能なつや消し盤を有する研磨装置を開示し、上記の問題を解決できる。 Polishing is a type of surface modification technology, and generally refers to a processing method in which the physical characteristics of the material surface are changed by friction using a material with a rough surface (such as a matte board). The main purpose is to obtain a specific surface roughness, the surface roughness can be changed by changing the rotation speed of the matte board, and the matte board made of different materials is polished at the same speed. The surface roughness of the materials is also different, and when polishing the surface of different materials to the same roughness, it is necessary to measure the coefficient of friction of the surface of the material, change the rotation speed of the matte board, and there is a mistake in manual operation. There is a high possibility that the polishing device will come out, and it will take a lot of time. The present invention discloses a polishing device having a matte surface capable of automatically shifting, and can solve the above problem.

中国特許出願公開第１０５９３５９３５号明細書Chinese Patent Application Publication No. 1059539535

技術問題：
人力で材料表面の摩擦係数を測定すると誤差が生じ、また、人力でつや消し盤の回転速度を変えるのは時間がかかる。 Technical problem:
If the friction coefficient of the material surface is measured manually, an error will occur, and it will take time to manually change the rotation speed of the matte board.

上記の問題を解決するために、本例は自動変速可能なつや消し盤を有する研磨装置を設計し、自動変速可能なつや消し盤を有する研磨装置は、主体を含み、前記主体の中には伝動空間が設置され、前記伝動空間の中には伝動装置が設置され、前記伝動装置の上端には研磨装置が連結され、前記伝動装置で前記研磨装置は駆動されて加工品を研磨することができ、前記伝動空間の上側の内壁の中には右方に開口した鉛直溝が形成され、前記鉛直溝の上下内壁の間には長スクリューが回転可能に連結され、前記長スクリューの下端が前記伝動装置に連結され、前記鉛直溝の中には移動板がスライド可能に設置され、前記移動板が前記長スクリューにネジ山で連結され、前記移動板の中には移動装置が設置され、前記加工品が前記移動装置の下端に挟持され、前記伝動装置は前記長スクリューを駆動して回転させ、且つ前記移動板を駆動してスライドさせることができ、さらに前記加工品の下端を前記研磨装置に当接させられ、また、前記移動装置と前記研磨装置とを通じて前記加工品の摩擦係数を測定でき、前記移動装置が前記伝動装置に通電可能に連結され、前記移動板のスライド距離によって前記伝動装置の出力回転速度を制御できる。 In order to solve the above problem, this example designs a polishing device having a matte board capable of automatically shifting, and the polishing device having a matte board capable of automatically shifting includes a main body, and a transmission space is included in the main body. Is installed, a transmission device is installed in the transmission space, a polishing device is connected to the upper end of the transmission device, and the polishing device can be driven by the transmission device to polish a processed product. A vertical groove opened to the right is formed in the upper inner wall of the transmission space, a long screw is rotatably connected between the upper and lower inner walls of the vertical groove, and the lower end of the long screw is the transmission device. A moving plate is slidably installed in the vertical groove, the moving plate is connected to the long screw with a screw thread, and a moving device is installed in the moving plate. Is sandwiched between the lower ends of the moving device, the transmission device can drive and rotate the long screw, and can drive and slide the moving plate, and further, the lower end of the processed product hits the polishing device. The moving device can be brought into contact with each other, and the friction coefficient of the processed product can be measured through the moving device and the polishing device. The moving device is electrically connected to the transmission device, and the sliding distance of the moving plate allows the transmission device to be contacted. The output rotation speed can be controlled.

有益的には、前記伝動装置は前記伝動空間の中に回転可能に設置された主動歯車を含み、前記主動歯車の中にはスプライン軸が回転可能に連結され、前記伝動空間の下側内壁の中には駆動モータが固定的に設置され、前記スプライン軸の下端が前記駆動モータに伝動可能に連結され、前記主動歯車の右端には従動歯車が噛み合うように設置され、前記従動歯車の中には固定軸が固定的に連結され、前記固定軸の上端には右側歯車が固定的に設置され、前記右側歯車の上端には中間軸が固定的に連結され、前記中間軸の上端が前記研磨装置に連結され、前記主動歯車の上側には中間歯車がスライド可能且つ回転可能に設置され、前記中間歯車は前記右側歯車と噛み合うことができ、前記中間歯車の中には連結軸が固定的に連結され、前記主動歯車の中には上方に開口した連結孔が設置され、前記連結軸の下端は前記連結孔の中に入って前記主動歯車と連結されることができ、前記連結軸の中には連通孔が上下に貫通するように設置され、前記スプライン軸の上端が前記連通孔の中に延在し、且つ前記連結軸とスプラインで連結され、前記連結軸の上端にはスライド歯車が固定的に連結され、前記スライド歯車の右端には固定歯車が噛み合えるように連結され、前記固定歯車の上端には短スクリューが固定的に連結され、前記短スクリューの上端が前記研磨装置にネジ山で連結され、前記駆動モータを作動させ、前記スプライン軸で前記連結軸は駆動されて回転し、そして前記スライド歯車と前記中間歯車とを駆動して回転させ、前記スライド歯車と前記固定歯車とは噛み合う時、前記中間歯車と前記右側歯車とは噛み合わなく、この時に前記連結軸と前記主動歯とは連結しなく、そして前記スライド歯車は回転して前記固定歯車を駆動して回転させ、さらに前記短スクリューによって前記研磨装置を駆動し、前記中間歯車と前記右側歯車とは噛み合う時、前記スライド歯車と前記固定歯車とは噛み合わなく、この時に前記連結軸と前記主動歯とは連結しなく、そして前記中間歯車は回転して前記右側歯車を駆動して回転させ、前記中間軸によって前記研磨装置を駆動し、また、前記右側歯車は前記固定軸によって前記従動歯車を駆動して回転させ、さらに前記主動歯車を駆動して回転させ、前記主動歯車と前記スプライン軸とは回転可能に連結されるため、この時に前記主動歯車と前記スプライン軸とは互いの回転に影響しなく、前記連結軸と前記主動歯車とは連結される時、前記中間歯車と前記右側歯車とは噛み合わなく、前記スライド歯車と前記固定歯車とは噛み合わなく、そして前記連結軸は回転して前記主動歯車を駆動して回転させ、前記従動歯車を駆動して回転させ、さらに前記固定軸によって前記右側歯車を駆動して回転させ、また、前記中間軸によって前記研磨装置を駆動する。 Advantageously, the transmission includes a drive gear rotatably installed in the transmission space, in which the spline shaft is rotatably connected to the lower inner wall of the transmission space. A drive motor is fixedly installed inside, the lower end of the spline shaft is mobilably connected to the drive motor, and a driven gear is installed at the right end of the main gear so as to mesh with the driven gear. The fixed shaft is fixedly connected, the right gear is fixedly installed at the upper end of the fixed shaft, the intermediate shaft is fixedly connected to the upper end of the right gear, and the upper end of the intermediate shaft is polished. Connected to the device, an intermediate gear is slidably and rotatably installed on the upper side of the main gear, the intermediate gear can mesh with the right gear, and a connecting shaft is fixed in the intermediate gear. It is connected, and a connecting hole opened upward is installed in the main gear, and the lower end of the connecting shaft can enter the connecting hole and be connected to the main gear, and is inside the connecting shaft. The communication hole is installed so as to penetrate vertically, the upper end of the spline shaft extends into the communication hole, and is connected to the connecting shaft by a spline, and a slide gear is attached to the upper end of the connecting shaft. It is fixedly connected, the fixed gear is connected to the right end of the slide gear so as to mesh with the fixed gear, the short screw is fixedly connected to the upper end of the fixed gear, and the upper end of the short screw is screwed to the polishing device. Connected by a mountain, the drive motor is operated, the connecting shaft is driven and rotated by the spline shaft, and the slide gear and the intermediate gear are driven and rotated, and the slide gear and the fixed gear are connected. When meshed, the intermediate gear and the right gear do not mesh, at this time the connecting shaft and the driving tooth do not connect, and the slide gear rotates to drive and rotate the fixed gear, and further When the polishing device is driven by the short screw and the intermediate gear and the right gear mesh with each other, the slide gear and the fixed gear do not mesh with each other, and at this time, the connecting shaft and the driving tooth do not connect with each other. Then, the intermediate gear rotates to drive and rotate the right gear, the intermediate shaft drives the polishing device, and the right gear drives and rotates the driven gear by the fixed shaft, and further. Since the main gear is driven to rotate and the main gear and the spline shaft are rotatably connected to each other, the main gear and the spline shaft do not affect each other's rotation at this time. When the connecting shaft and the main gear are connected, the intermediate gear and the right gear do not mesh, the slide gear and the fixed gear do not mesh, and the connecting shaft rotates to move the main gear. The gear is driven and rotated, the driven gear is driven and rotated, the right gear is driven and rotated by the fixed shaft, and the polishing device is driven by the intermediate shaft.

好ましくは、前記スライド歯車の上端には回転ブロックが回転可能に連結され、前記回転ブロックの上端と前記伝動空間の上側内壁との間には電磁ばねが固定的に連結され、前記回転ブロック及び前記スライド歯車の中にはアーム軸がスプラインによって連結され、前記アーム軸の上端が前記伝動空間の上側内壁に回転可能に連結され、前記電磁ばねに通電させることによって前記回転ブロックと前記スライド歯車とを押してスライドさせることができ、そして前記連結軸によって前記中間歯車を駆動してスライドさせる。 Preferably, a rotating block is rotatably connected to the upper end of the slide gear, and an electromagnetic spring is fixedly connected between the upper end of the rotating block and the upper inner wall of the transmission space, and the rotating block and the said. In the slide gear, the arm shaft is connected by a spline, the upper end of the arm shaft is rotatably connected to the upper inner wall of the transmission space, and the rotating block and the slide gear are connected by energizing the electromagnetic spring. It can be pushed and slid, and the connecting shaft drives and slides the intermediate gear.

有益的には、前記中間歯車の左端には左側歯車が噛み合うように設置され、前記長スクリューの下端が前記左側歯車に固定的に連結され、前記中間歯車と前記右側歯車とは噛み合う時、前記中間歯車と前記左側歯車とは噛み合い、前記中間歯車は回転して前記左側歯車を駆動して回転させ、さらに前記長スクリューを駆動して回転させ、また、前記移動板を駆動して昇降させることができる。 Advantageously, when the left end gear is installed so as to mesh with the left end of the intermediate gear, the lower end of the long screw is fixedly connected to the left side gear, and the intermediate gear and the right side gear mesh with each other, the said The intermediate gear and the left gear mesh with each other, and the intermediate gear rotates to drive and rotate the left gear, further drives the long screw to rotate, and drives the moving plate to move up and down. Can be done.

有益的には、前記研磨装置は前記短スクリューの上側にスライド可能に設置された昇降ロッドを含み、前記昇降ロッドの中には下方に開口したネジ山孔が設置され、前記短スクリューの上端が前記ネジ山孔の中に延在し、且つ前記昇降ロッドとネジ山で連結され、前記昇降ロッドの上端にはつや消し盤が回転可能に連結され、前記中間軸の上端が前記主体の外部まで延在し、また、前記中間軸は前記短スクリューと、前記昇降ロッドと、前記つや消し盤と回転可能に連結され、前記加工品が前記中間軸の上側に位置し、前記中間軸の左右両端には位置制限ロッドが対称的に、且つ固定的に連結され、前記つや消し盤の中には上方に開口した位置制限溝が左右対称的に形成され、前記位置制限溝の下側内壁の中には位置制限プローブが固定的に設置され、前記位置制限プローブが前記駆動モータに通電可能に連結され、前記固定歯車は回転して前記短スクリューで前記昇降ロッドを駆動して上昇させ、さらに前記つや消し盤を駆動して上昇させ、前記位置制限ロッドが前記位置制限溝の中に入り、前記位置制限溝は前期位置制限プローブと接触した時に前記駆動モータを止め、前記右側歯車は回転して前記中間軸を駆動して回転させ、さらに前記位置制限ロッドで前記つや消し盤を駆動して回転させ、前記加工品に研磨を行う。 Beneficially, the polishing device includes a slidable lift rod above the short screw, within which the lift rod is provided with a threaded hole that opens downward, with the upper end of the short screw. It extends into the thread hole and is connected to the elevating rod by a screw thread, a matte plate is rotatably connected to the upper end of the elevating rod, and the upper end of the intermediate shaft extends to the outside of the main body. The intermediate shaft is rotatably connected to the short screw, the elevating rod, and the matte plate, and the processed product is located above the intermediate shaft at both left and right ends of the intermediate shaft. The position limiting rods are symmetrically and fixedly connected, and a position limiting groove opened upward is formed symmetrically in the matte board, and a position is formed in the lower inner wall of the position limiting groove. The limiting probe is fixedly installed, the position limiting probe is electrically connected to the drive motor, the fixed gear rotates to drive the elevating rod with the short screw to raise it, and further raise the matte board. Driven and raised, the position limiting rod enters the position limiting groove, the position limiting groove stops the drive motor when it comes into contact with the position limiting probe in the previous period, and the right gear rotates to move the intermediate shaft. The matte plate is driven and rotated by the position limiting rod, and the processed product is polished.

好ましくは、前記中間軸の上端面の中には上方に開口した四つの弧状溝が環状になるように配列され、前記弧状溝の中には摩擦ブロックがスライド可能に設置され、前記摩擦ブロックと前記つや消し盤とは材質が同じであり、前記加工品の下端が前記摩擦ブロックに当接し、前記弧状溝の片側内壁の中には止めスイッチが固定的に設置され、前記止めスイッチが前記駆動モータに通電可能に連結され、前記摩擦ブロックにおいて前記止めスイッチから離れた一端と前記弧状溝において前記止めスイッチから離れた片側内壁との間には連結ばねが固定的に連結され、前記加工品と前記摩擦ブロックとは当接する時、前記中間軸は時計回りに回転し、そして前記摩擦ブロックと前記加工品との間の摩擦によって前記摩擦ブロックを駆動して前記弧状溝に沿ってスライドさせ、前記摩擦ブロックと前記加工品とは相対にスライドすることができ、前記摩擦ブロックと前記加工品との間の圧力を強めることで、前記摩擦ブロックと前記加工品との間の摩擦力を強め、前記摩擦ブロックは駆動されて前記止めスイッチと接触するまで前記弧状溝の中でスライドし、前記摩擦ブロックと前記止めスイッチと接触した時に前記駆動モータを止め、この時に前記つや消し盤の上端面と前記摩擦ブロックの上端面とは面一であり、前記連結ばねの弾力と前記摩擦ブロックと前記加工品との間の摩擦力とは等しく、前記連結ばねの弾力及び前記摩擦ブロックと前記加工品との間の圧力によって前記摩擦ブロックと前記加工品との間の摩擦係数を測定できる。 Preferably, four arcuate grooves opened upward are arranged in an annular shape in the upper end surface of the intermediate shaft, and a friction block is slidably installed in the arcuate groove to form a friction block. The material is the same as that of the matte board, the lower end of the processed product abuts on the friction block, a stop switch is fixedly installed in the inner wall on one side of the arcuate groove, and the stop switch is the drive motor. A connecting spring is fixedly connected between one end of the friction block away from the stop switch and the inner wall on one side of the arc groove away from the stop switch. When in contact with the friction block, the intermediate shaft rotates clockwise, and the friction between the friction block and the work piece drives the friction block to slide along the arcuate groove, and the friction The block and the processed product can slide relative to each other, and by increasing the pressure between the friction block and the processed product, the frictional force between the friction block and the processed product is increased, and the friction is increased. The block is driven and slides in the arc groove until it comes into contact with the stop switch, and when the friction block comes into contact with the stop switch, the drive motor is stopped, at which time the upper end surface of the matte board and the friction block. The upper end surface is flush with each other, and the elasticity of the connecting spring is equal to the frictional force between the friction block and the processed product, and the elasticity of the connecting spring and the friction block between the friction block and the processed product are equal to each other. The friction coefficient between the friction block and the processed product can be measured by the pressure.

有益的には、前記移動装置は前記移動板の中に設置された下方に開口したばね溝を含み、前記ばね溝の中には連結板が上下スライド可能に設置され、前記連結板の上端と前記ばね溝の上側内壁との間には圧力ばねが固定的に連結され、前記連結板の中には下方に開口した横向き溝が形成され、前記横向き溝の中には連結ロッドがスライド可能に設置され、前記連結ロッドの中には横向きスクリューがネジ山で連結され、前記横向き溝の左側内壁の中にはステッピングモータが固定的に設置され、前記横向きスクリューの左端が前記ステッピングモータに伝動可能に連結され、前記連結ロッドの下端には挟持ブロックが固定的に連結され、前記挟持ブロックの中には下方に開口した挟持孔が設置され、前記挟持ブロックは前記挟持孔によって前記加工品を挟持でき、前記長スクリューは回転して前記移動板を駆動して下方へスライドさせ、さらに前記加工品は駆動されて下端が前記摩擦ブロックと当接し、且つ前記摩擦ブロックと互いに圧迫し、前記圧力ばねの弾力と前記摩擦ブロックと前記加工品との間の圧力とは等しく、前記ステッピングモータを作動させ、前記横向きスクリューを通じて前記連結ロッドを駆動してスライドさせ、前記加工品を前記摩擦ブロックから離脱させる。 Advantageously, the moving device includes a downwardly open spring groove installed in the moving plate, in which the connecting plate is slidably installed up and down with the upper end of the connecting plate. A pressure spring is fixedly connected to the upper inner wall of the spring groove, a lateral groove opened downward is formed in the connecting plate, and a connecting rod is slidable in the lateral groove. Installed, a lateral screw is screwed into the connecting rod, a stepping motor is fixedly installed in the left inner wall of the lateral groove, and the left end of the lateral screw can be transmitted to the stepping motor. A holding block is fixedly connected to the lower end of the connecting rod, a holding hole opened downward is installed in the holding block, and the holding block holds the processed product by the holding hole. The long screw can rotate to drive the moving plate and slide it downward, and the processed product is driven so that the lower end abuts on the friction block and presses against the friction block to press the pressure spring. The elasticity and the pressure between the friction block and the processed product are equal, and the stepping motor is operated to drive and slide the connecting rod through the lateral screw to separate the processed product from the friction block. ..

好ましくは、前記移動板の後端面の中には主動ラックが固定的に設置され、前記鉛直溝の後側内壁の中には歯車空間が連通するように設置され、前記歯車空間の左右内壁の間には連結歯車が回転可能に連結され、前記連結歯車の前端は前記主動ラックに噛み合い、前記歯車空間の後側内壁の中にはラック溝が連通するように形成され、前記ラック溝の中には従動ラックがスライド可能に設置され、前記従動ラックの前端は前記連結歯車に噛み合い、前記従動ラックの後端面の中には接触ブロックが固定的に設置され、前記ラック溝の後側内壁の中には三つの始動スイッチが固定的に設置され、前記始動スイッチが前記駆動モータに通電可能に連結され、前記長スクリューは回転して前記移動板を駆動して下降させ、さらに前記主動ラックで前記連結歯車を駆動して回転させ、さらに前記従動ラックを駆動して上昇させ、前記接触ブロックは駆動されて上昇し、且つ前記始動スイッチと接触する。 Preferably, the driving rack is fixedly installed in the rear end surface of the moving plate, and the gear space is installed in the rear inner wall of the vertical groove so as to communicate with each other, and the left and right inner walls of the gear space are installed. A connecting gear is rotatably connected between them, the front end of the connecting gear meshes with the driving rack, and a rack groove is formed in the rear inner wall of the gear space so as to communicate with the rack groove. A driven rack is slidably installed in the, the front end of the driven rack meshes with the connecting gear, and a contact block is fixedly installed in the rear end surface of the driven rack, and the rear inner wall of the rack groove is installed. Three start switches are fixedly installed inside, the start switch is connected to the drive motor so as to be energized, the long screw rotates to drive and lower the moving plate, and further in the main rack. The connecting gear is driven and rotated, and the driven rack is further driven and raised, so that the contact block is driven and raised and comes into contact with the start switch.

有益的には、前記接触ブロックと上側にある前記始動スイッチとは接触する時、前記駆動モータは前記スプライン軸を駆動して低速で回転させ、前記接触ブロックと中間にある前記始動スイッチとは接触する時、前記駆動モータは前記スプライン軸を駆動して半速で回転させ、前記接触ブロックと下側にある前記始動スイッチとは接触する時、前記駆動モータは前記スプライン軸を駆動して高速で回転させる。 Advantageously, when the contact block is in contact with the start switch on the upper side, the drive motor drives the spline shaft to rotate at a low speed, and the contact block is in contact with the start switch in the middle. At that time, the drive motor drives the spline shaft to rotate at half speed, and when the contact block and the start switch on the lower side come into contact with each other, the drive motor drives the spline shaft at high speed. Rotate.

本願発明の有益効果は：本願発明は自動的に異なる材料の摩擦係数を測定でき、そして材料の摩擦係数によってつや消し盤の回転速度を変え、最後に材料の表面を同じ摩擦度になるように磨く。 The beneficial effect of the present invention is: The present invention can automatically measure the coefficient of friction of different materials, and the coefficient of friction of the material changes the rotation speed of the matte board, and finally the surface of the material is polished to the same degree of friction. ..

下記に図１〜４をあわせて本発明について詳しく説明し、便利に説明するために、下記の方向を以下のように規定する：図１は本発明装置の正面図であり、以下に述べる上下左右前後の方向と図１の自身投影関係の上下左右前後の方向とが一致である。 In order to explain the present invention in detail with reference to FIGS. 1 to 4 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG.

図１は本願発明の自動変速可能なつや消し盤を有する研磨装置の全体構成模式図FIG. 1 is a schematic diagram of the overall configuration of a polishing apparatus having a matte board capable of automatically shifting according to the present invention. 図２は図１のＡ―Ａ方向からの構成模式図FIG. 2 is a schematic configuration diagram from the direction AA of FIG. 図３は図１のＢの拡大模式図FIG. 3 is an enlarged schematic view of FIG. 1B. 図４は図３のＣ―Ｃ方向からの構成模式図FIG. 4 is a schematic configuration diagram from the CC direction of FIG.

本願発明は自動変速可能なつや消し盤を有する研磨装置に関わり、異なる材料の加工品の表面に研磨を行うことに応用され、以下に付図を交えて本願発明について更なる説明を行う。 The present invention relates to a polishing apparatus having a matte disk capable of automatically shifting, and is applied to polishing the surface of a processed product of a different material, and the present invention will be further described with reference to the following figures.

本願発明に記載の自動変速可能なつや消し盤を有する研磨装置は、主体１１を含み、前記主体１１の中には伝動空間３０が設置され、前記伝動空間３０の中には伝動装置１００が設置され、前記伝動装置１００の上端には研磨装置１０１が連結され、前記伝動装置１００で前記研磨装置１０１は駆動されて加工品２２を研磨することができ、前記伝動空間３０の上側の内壁の中には右方に開口した鉛直溝１２が形成され、前記鉛直溝１２の上下内壁の間には長スクリュー１４が回転可能に連結され、前記長スクリュー１４の下端が前記伝動装置１００に連結され、前記鉛直溝１２の中には移動板１３がスライド可能に設置され、前記移動板１３が前記長スクリュー１４にネジ山で連結され、前記移動板１３の中には移動装置１０２が設置され、前記加工品２２が前記移動装置１０２の下端に挟持され、前記伝動装置１００は前記長スクリュー１４を駆動して回転させ、且つ前記移動板１３を駆動してスライドさせることができ、さらに前記加工品２２の下端を前記研磨装置１０１に当接させられ、また、前記移動装置１０２と前記研磨装置１０１とを通じて前記加工品２２の摩擦係数を測定でき、前記移動装置１０２が前記伝動装置１００に通電可能に連結され、前記移動板１３のスライド距離によって前記伝動装置１００の出力回転速度を制御できる。 The polishing apparatus having a matte board capable of automatically shifting according to the present invention includes a main body 11, a transmission space 30 is installed in the main body 11, and a transmission device 100 is installed in the transmission space 30. A polishing device 101 is connected to the upper end of the transmission device 100, and the polishing device 101 can be driven by the transmission device 100 to polish the processed product 22 into the inner wall above the transmission space 30. A vertical groove 12 opened to the right is formed, a long screw 14 is rotatably connected between the upper and lower inner walls of the vertical groove 12, and the lower end of the long screw 14 is connected to the transmission device 100. A moving plate 13 is slidably installed in the vertical groove 12, the moving plate 13 is connected to the long screw 14 with a screw thread, and a moving device 102 is installed in the moving plate 13, and the processing is performed. The product 22 is sandwiched between the lower ends of the moving device 102, and the transmission device 100 can drive and rotate the long screw 14 and drive and slide the moving plate 13, and further, the processed product 22. The lower end is brought into contact with the polishing device 101, the friction coefficient of the processed product 22 can be measured through the moving device 102 and the polishing device 101, and the moving device 102 is electrically connected to the transmission device 100. Then, the output rotation speed of the transmission device 100 can be controlled by the slide distance of the moving plate 13.

実施例によって、以下に前記伝動装置１００について詳しく説明し、前記伝動装置１００は前記伝動空間３０の中に回転可能に設置された主動歯車２９を含み、前記主動歯車２９の中にはスプライン軸２７が回転可能に連結され、前記伝動空間３０の下側内壁の中には駆動モータ２８が固定的に設置され、前記スプライン軸２７の下端が前記駆動モータ２８に伝動可能に連結され、前記主動歯車２９の右端には従動歯車２４が噛み合うように設置され、前記従動歯車２４の中には固定軸２５が固定的に連結され、前記固定軸２５の上端には右側歯車３３が固定的に設置され、前記右側歯車３３の上端には中間軸４２が固定的に連結され、前記中間軸４２の上端が前記研磨装置１０１に連結され、前記主動歯車２９の上側には中間歯車３２がスライド可能且つ回転可能に設置され、前記中間歯車３２は前記右側歯車３３と噛み合うことができ、前記中間歯車３２の中には連結軸４６が固定的に連結され、前記主動歯車２９の中には上方に開口した連結孔２６が設置され、前記連結軸４６の下端は前記連結孔２６の中に入って前記主動歯車２９と連結されることができ、前記連結軸４６の中には連通孔４５が上下に貫通するように設置され、前記スプライン軸２７の上端が前記連通孔４５の中に延在し、且つ前記連結軸４６とスプラインで連結され、前記連結軸４６の上端にはスライド歯車４７が固定的に連結され、前記スライド歯車４７の右端には固定歯車４３が噛み合えるように連結され、前記固定歯車４３の上端には短スクリュー４１が固定的に連結され、前記短スクリュー４１の上端が前記研磨装置１０１にネジ山で連結され、前記駆動モータ２８を作動させ、前記スプライン軸２７で前記連結軸４６は駆動されて回転し、そして前記スライド歯車４７と前記中間歯車３２とを駆動して回転させ、前記スライド歯車４７と前記固定歯車４３とは噛み合う時、前記中間歯車３２と前記右側歯車３３とは噛み合わなく、この時に前記連結軸４６と前記主動歯２９とは連結しなく、そして前記スライド歯車４７は回転して前記固定歯車４３を駆動して回転させ、さらに前記短スクリュー４１によって前記研磨装置１０１を駆動し、前記中間歯車３２と前記右側歯車３３とは噛み合う時、前記スライド歯車４７と前記固定歯車４３とは噛み合わなく、この時に前記連結軸４６と前記主動歯２９とは連結しなく、そして前記中間歯車３２は回転して前記右側歯車３３を駆動して回転させ、前記中間軸４２によって前記研磨装置１０１を駆動し、また、前記右側歯車３３は前記固定軸２５によって前記従動歯車２４を駆動して回転させ、さらに前記主動歯車２９を駆動して回転させ、前記主動歯車２９と前記スプライン軸２７とは回転可能に連結されるため、この時に前記主動歯車２９と前記スプライン軸２７とは互いの回転に影響しなく、前記連結軸４６と前記主動歯車２９とは連結される時、前記中間歯車３２と前記右側歯車３３とは噛み合わなく、前記スライド歯車４７と前記固定歯車４３とは噛み合わなく、そして前記連結軸４６は回転して前記主動歯車２９を駆動して回転させ、前記従動歯車２４を駆動して回転させ、さらに前記固定軸２５によって前記右側歯車３３を駆動して回転させ、また、前記中間軸４２によって前記研磨装置１０１を駆動する。 According to an embodiment, the transmission device 100 will be described in detail below. The transmission device 100 includes a drive gear 29 rotatably installed in the transmission space 30, and a spline shaft 27 is included in the drive gear 29. Is rotatably connected, a drive motor 28 is fixedly installed in the lower inner wall of the transmission space 30, the lower end of the spline shaft 27 is rotatably connected to the drive motor 28, and the main gear A driven gear 24 is installed at the right end of the 29 so as to mesh with the driven gear 24, a fixed shaft 25 is fixedly connected to the driven gear 24, and a right gear 33 is fixedly installed at the upper end of the fixed shaft 25. The intermediate shaft 42 is fixedly connected to the upper end of the right side gear 33, the upper end of the intermediate shaft 42 is connected to the polishing device 101, and the intermediate gear 32 is slidable and rotates on the upper side of the main gear 29. Possible to be installed, the intermediate gear 32 can mesh with the right gear 33, the connecting shaft 46 is fixedly connected in the intermediate gear 32, and the main gear 29 is opened upward. A connecting hole 26 is installed, the lower end of the connecting shaft 46 can enter the connecting hole 26 and be connected to the driving gear 29, and the communication hole 45 penetrates vertically in the connecting shaft 46. The upper end of the spline shaft 27 extends into the communication hole 45 and is connected to the connecting shaft 46 by a spline, and a slide gear 47 is fixedly attached to the upper end of the connecting shaft 46. The fixed gear 43 is connected to the right end of the slide gear 47 so as to mesh with the fixed gear 43, the short screw 41 is fixedly connected to the upper end of the fixed gear 43, and the upper end of the short screw 41 is the polishing device. It is screwed to 101 to operate the drive motor 28, the connecting shaft 46 is driven and rotated by the spline shaft 27, and the slide gear 47 and the intermediate gear 32 are driven and rotated. When the slide gear 47 and the fixed gear 43 mesh with each other, the intermediate gear 32 and the right side gear 33 do not mesh with each other, and at this time, the connecting shaft 46 and the driving tooth 29 are not connected, and the slide gear 47. Rotates to drive and rotate the fixed gear 43, and further drives the polishing device 101 by the short screw 41. When the intermediate gear 32 and the right gear 33 mesh with each other, the slide gear 47 and the fixing are fixed. It does not mesh with the gear 43, and at this time, the connecting shaft 46 and the driving tooth 29 are not connected, and the intermediate tooth The vehicle 32 rotates to drive and rotate the right gear 33, the intermediate shaft 42 drives the polishing device 101, and the right gear 33 drives the driven gear 24 by the fixed shaft 25. The drive gear 29 is further driven to rotate, and the drive gear 29 and the spline shaft 27 are rotatably connected to each other. Therefore, at this time, the drive gear 29 and the spline shaft 27 rotate with each other. When the connecting shaft 46 and the main gear 29 are connected, the intermediate gear 32 and the right gear 33 do not mesh, the slide gear 47 and the fixed gear 43 do not mesh, and The connecting shaft 46 rotates to drive and rotate the main gear 29, drives and rotates the driven gear 24, and further drives and rotates the right gear 33 by the fixed shaft 25. The polishing device 101 is driven by the intermediate shaft 42.

有益的には、前記スライド歯車４７の上端には回転ブロック４８が回転可能に連結され、前記回転ブロック４８の上端と前記伝動空間３０の上側内壁との間には電磁ばね４９が固定的に連結され、前記回転ブロック４８及び前記スライド歯車４７の中にはアーム軸４４がスプラインによって連結され、前記アーム軸４４の上端が前記伝動空間３０の上側内壁に回転可能に連結され、前記電磁ばね４９に通電させることによって前記回転ブロック４８と前記スライド歯車４７とを押してスライドさせることができ、そして前記連結軸４６によって前記中間歯車３２を駆動してスライドさせる。 Advantageously, a rotary block 48 is rotatably connected to the upper end of the slide gear 47, and an electromagnetic spring 49 is fixedly connected between the upper end of the rotary block 48 and the upper inner wall of the transmission space 30. An arm shaft 44 is rotatably connected to the upper inner wall of the transmission space 30 by a spline in the rotary block 48 and the slide gear 47, and the upper end of the arm shaft 44 is rotatably connected to the electromagnetic spring 49. The rotating block 48 and the slide gear 47 can be pushed and slid by energizing, and the intermediate gear 32 is driven and slid by the connecting shaft 46.

有益的には、前記中間歯車３２の左端には左側歯車３１が噛み合うように設置され、前記長スクリュー１４の下端が前記左側歯車３１に固定的に連結され、前記中間歯車３２と前記右側歯車３３とは噛み合う時、前記中間歯車３２と前記左側歯車３１とは噛み合い、前記中間歯車３２は回転して前記左側歯車３１を駆動して回転させ、さらに前記長スクリュー１４を駆動して回転させ、また、前記移動板１３を駆動して昇降させることができる。 Advantageously, the left side gear 31 is installed so as to mesh with the left end of the intermediate gear 32, the lower end of the long screw 14 is fixedly connected to the left side gear 31, and the intermediate gear 32 and the right side gear 33 are fixedly connected to each other. When meshing with, the intermediate gear 32 and the left side gear 31 mesh with each other, and the intermediate gear 32 rotates to drive and rotate the left side gear 31, and further drives and rotates the long screw 14. , The moving plate 13 can be driven to move up and down.

実施例によって、以下に前記研磨装置１０１について詳しく説明し、前記研磨装置１０１は前記短スクリュー４１の上側にスライド可能に設置された昇降ロッド５７を含み、前記昇降ロッド５７の中には下方に開口したネジ山孔５８が設置され、前記短スクリュー４１の上端が前記ネジ山孔５８の中に延在し、且つ前記昇降ロッド５７とネジ山で連結され、前記昇降ロッド５７の上端にはつや消し盤５０が回転可能に連結され、前記中間軸４２の上端が前記主体１１の外部まで延在し、また、前記中間軸４２は前記短スクリュー４１と、前記昇降ロッド５７と、前記つや消し盤５０と回転可能に連結され、前記加工品２２が前記中間軸４２の上側に位置し、前記中間軸４２の左右両端には位置制限ロッド５１が対称的に、且つ固定的に連結され、前記つや消し盤５０の中には上方に開口した位置制限溝５１が左右対称的に形成され、前記位置制限溝５５の下側内壁の中には位置制限プローブ５６が固定的に設置され、前記位置制限プローブ５６が前記駆動モータ２８に通電可能に連結され、前記固定歯車４３は回転して前記短スクリュー４１で前記昇降ロッド５７を駆動して上昇させ、さらに前記つや消し盤５０を駆動して上昇させ、前記位置制限ロッド５１が前記位置制限溝５５の中に入り、前記位置制限溝５５は前期位置制限プローブ５６と接触した時に前記駆動モータ２８を止め、前記右側歯車３３は回転して前記中間軸４２を駆動して回転させ、さらに前記位置制限ロッド５１で前記つや消し盤５０を駆動して回転させ、前記加工品２２に研磨を行う。 The polishing apparatus 101 will be described in detail below according to an embodiment, and the polishing apparatus 101 includes an elevating rod 57 slidably installed above the short screw 41, and the elevating rod 57 is opened downward. The threaded hole 58 is installed, the upper end of the short screw 41 extends into the thread hole 58, and is connected to the elevating rod 57 by a screw thread, and a matte board is attached to the upper end of the elevating rod 57. 50 are rotatably connected, the upper end of the intermediate shaft 42 extends to the outside of the main body 11, and the intermediate shaft 42 rotates with the short screw 41, the elevating rod 57, and the matte plate 50. The processed product 22 is positioned above the intermediate shaft 42, and position limiting rods 51 are symmetrically and fixedly connected to the left and right ends of the intermediate shaft 42 so as to be connected to the matte board 50. A position limiting groove 51 that opens upward is formed symmetrically inside, and a position limiting probe 56 is fixedly installed in the lower inner wall of the position limiting groove 55, and the position limiting probe 56 is the above. The fixed gear 43 is electrically connected to the drive motor 28, and the fixed gear 43 rotates to drive the elevating rod 57 with the short screw 41 to raise the elevating rod 57, and further drives the matte plate 50 to raise the position limiting rod. When the 51 enters the position limiting groove 55 and the position limiting groove 55 comes into contact with the position limiting probe 56 in the previous period, the drive motor 28 is stopped, and the right gear 33 rotates to drive the intermediate shaft 42. After rotating, the matting plate 50 is driven by the position limiting rod 51 to rotate, and the processed product 22 is polished.

有益的には、前記中間軸４２の上端面の中には上方に開口した四つの弧状溝５３が環状になるように配列され、前記弧状溝５３の中には摩擦ブロック５２がスライド可能に設置され、前記摩擦ブロック５２と前記つや消し盤５０とは材質が同じであり、前記加工品２２の下端が前記摩擦ブロック５２に当接し、前記弧状溝５３の片側内壁の中には止めスイッチ５９が固定的に設置され、前記止めスイッチ５９が前記駆動モータ２８に通電可能に連結され、前記摩擦ブロック５２において前記止めスイッチ５９から離れた一端と前記弧状溝５３において前記止めスイッチ５９から離れた片側内壁との間には連結ばね６０が固定的に連結され、前記加工品２２と前記摩擦ブロック５２とは当接する時、前記中間軸４２は時計回りに回転し、そして前記摩擦ブロック５２と前記加工品２２との間の摩擦によって前記摩擦ブロック５２を駆動して前記弧状溝５３に沿ってスライドさせ、前記摩擦ブロック５２と前記加工品２２とは相対にスライドすることができ、前記摩擦ブロック５２と前記加工品２２との間の圧力を強めることで、前記摩擦ブロック５２と前記加工品２２との間の摩擦力を強め、前記摩擦ブロック５２は駆動されて前記止めスイッチ５９と接触するまで前記弧状溝５３の中でスライドし、前記摩擦ブロック５２と前記止めスイッチ５９と接触した時に前記駆動モータ２８を止め、この時に前記つや消し盤５０の上端面と前記摩擦ブロック５２の上端面とは面一であり、前記連結ばね６０の弾力と前記摩擦ブロック５２と前記加工品２２との間の摩擦力とは等しく、前記連結ばね６０の弾力及び前記摩擦ブロック５２と前記加工品２２との間の圧力によって前記摩擦ブロック５２と前記加工品２２との間の摩擦係数を測定できる。 Advantageously, four arcuate grooves 53 opened upward are arranged in an annular shape in the upper end surface of the intermediate shaft 42, and the friction block 52 is slidably installed in the arcuate groove 53. The friction block 52 and the matte board 50 are made of the same material, the lower end of the processed product 22 abuts on the friction block 52, and a stop switch 59 is fixed in the inner wall on one side of the arcuate groove 53. The stop switch 59 is electrically connected to the drive motor 28, and one end of the friction block 52 away from the stop switch 59 and one inner wall of the arcuate groove 53 away from the stop switch 59. A connecting spring 60 is fixedly connected between them, and when the processed product 22 and the friction block 52 come into contact with each other, the intermediate shaft 42 rotates clockwise, and the friction block 52 and the processed product 22 are connected. The friction block 52 is driven by friction between the friction block 52 and slid along the arcuate groove 53, and the friction block 52 and the processed product 22 can be slid relative to each other, and the friction block 52 and the processed product 22 can be slid relative to each other. By increasing the pressure between the product 22, the frictional force between the friction block 52 and the processed product 22 is increased, and the arc-shaped groove 53 is driven until the friction block 52 comes into contact with the stop switch 59. When the friction block 52 comes into contact with the stop switch 59, the drive motor 28 is stopped. At this time, the upper end surface of the matte board 50 and the upper end surface of the friction block 52 are flush with each other. The elasticity of the connecting spring 60 is equal to the frictional force between the friction block 52 and the processed product 22, and the friction is caused by the elasticity of the connecting spring 60 and the pressure between the friction block 52 and the processed product 22. The friction coefficient between the block 52 and the processed product 22 can be measured.

実施例によって、以下に前記移動装置１０２について詳しく説明し、前記移動装置１０２は前記移動板１３の中に設置された下方に開口したばね溝６１を含み、前記ばね溝６１の中には連結板１９が上下スライド可能に設置され、前記連結板１９の上端と前記ばね溝６１の上側内壁との間には圧力ばね１８が固定的に連結され、前記連結板１９の中には下方に開口した横向き溝１６が形成され、前記横向き溝１６の中には連結ロッド１７がスライド可能に設置され、前記連結ロッド１７の中には横向きスクリュー２０がネジ山で連結され、前記横向き溝１６の左側内壁の中にはステッピングモータ１５が固定的に設置され、前記横向きスクリュー２０の左端が前記ステッピングモータ１５に伝動可能に連結され、前記連結ロッド１７の下端には挟持ブロック２１が固定的に連結され、前記挟持ブロック２１の中には下方に開口した挟持孔２３が設置され、前記挟持ブロック２１は前記挟持孔２３によって前記加工品２２を挟持でき、前記長スクリュー１４は回転して前記移動板１３を駆動して下方へスライドさせ、さらに前記加工品２２は駆動されて下端が前記摩擦ブロック５２と当接し、且つ前記摩擦ブロック５２と互いに圧迫し、前記圧力ばね１８の弾力と前記摩擦ブロック５２と前記加工品２２との間の圧力とは等しく、前記ステッピングモータ１５を作動させ、前記横向きスクリュー２０を通じて前記連結ロッド１７を駆動してスライドさせ、前記加工品２２を前記摩擦ブロック５２から離脱させる。 According to an embodiment, the moving device 102 will be described in detail below, and the moving device 102 includes a spring groove 61 which is installed in the moving plate 13 and is open downward, and the connecting plate is contained in the spring groove 61. 19 is installed so as to be slidable up and down, and a pressure spring 18 is fixedly connected between the upper end of the connecting plate 19 and the upper inner wall of the spring groove 61, and is opened downward in the connecting plate 19. A lateral groove 16 is formed, a connecting rod 17 is slidably installed in the lateral groove 16, a lateral screw 20 is connected by a screw thread in the connecting rod 17, and the left inner wall of the lateral groove 16 is formed. A stepping motor 15 is fixedly installed in the stepping motor 15, the left end of the lateral screw 20 is movably connected to the stepping motor 15, and a holding block 21 is fixedly connected to the lower end of the connecting rod 17. A holding hole 23 opened downward is installed in the holding block 21, the holding block 21 can hold the processed product 22 by the holding hole 23, and the long screw 14 rotates to move the moving plate 13. It is driven and slid downward, and the processed product 22 is further driven so that the lower end abuts on the friction block 52 and presses against the friction block 52, and the elasticity of the pressure spring 18 and the friction block 52 and the friction block 52 and the above. The stepping motor 15 is operated and the connecting rod 17 is driven and slid through the lateral screw 20 to separate the processed product 22 from the friction block 52 at the same pressure as the pressure between the processed product 22 and the processed product 22.

有益的には、前記移動板１３の後端面の中には主動ラック３７が固定的に設置され、前記鉛直溝１２の後側内壁の中には歯車空間３４が連通するように設置され、前記歯車空間３４の左右内壁の間には連結歯車３５が回転可能に連結され、前記連結歯車３５の前端は前記主動ラック３７に噛み合い、前記歯車空間３４の後側内壁の中にはラック溝６２が連通するように形成され、前記ラック溝６２の中には従動ラック５４がスライド可能に設置され、前記従動ラック５４の前端は前記連結歯車３５に噛み合い、前記従動ラック５４の後端面の中には接触ブロック３８が固定的に設置され、前記ラック溝６２の後側内壁の中には三つの始動スイッチ３９が固定的に設置され、前記始動スイッチ３９が前記駆動モータ２８に通電可能に連結され、前記長スクリュー１４は回転して前記移動板１３を駆動して下降させ、さらに前記主動ラック３７で前記連結歯車３５を駆動して回転させ、さらに前記従動ラック５４を駆動して上昇させ、前記接触ブロック３８は駆動されて上昇し、且つ前記始動スイッチ３９と接触する。 Advantageously, the driving rack 37 is fixedly installed in the rear end surface of the moving plate 13, and the gear space 34 is installed in the rear inner wall of the vertical groove 12 so as to communicate with each other. A connecting gear 35 is rotatably connected between the left and right inner walls of the gear space 34, the front end of the connecting gear 35 meshes with the driving rack 37, and a rack groove 62 is formed in the rear inner wall of the gear space 34. The driven rack 54 is slidably installed in the rack groove 62 so as to communicate with each other, the front end of the driven rack 54 meshes with the connecting gear 35, and the driven rack 54 is contained in the rear end surface of the driven rack 54. The contact block 38 is fixedly installed, three start switches 39 are fixedly installed in the rear inner wall of the rack groove 62, and the start switch 39 is electrically connected to the drive motor 28 so as to be energized. The long screw 14 rotates to drive the moving plate 13 to lower it, further drives the connecting gear 35 to rotate with the driving rack 37, further drives the driven rack 54 to raise it, and causes the contact. The block 38 is driven to rise and comes into contact with the start switch 39.

有益的には、前記接触ブロック３８と上側にある前記始動スイッチ３９とは接触する時、前記駆動モータ２８は前記スプライン軸２７を駆動して低速で回転させ、前記接触ブロック３８と中間にある前記始動スイッチ３９とは接触する時、前記駆動モータ２８は前記スプライン軸２７を駆動して半速で回転させ、前記接触ブロック３８と下側にある前記始動スイッチ３９とは接触する時、前記駆動モータ２８は前記スプライン軸２７を駆動して高速で回転させる。 Advantageously, when the contact block 38 and the start switch 39 on the upper side come into contact with each other, the drive motor 28 drives the spline shaft 27 to rotate at a low speed, and the drive motor 28 is intermediate with the contact block 38. When in contact with the start switch 39, the drive motor 28 drives the spline shaft 27 to rotate at half speed, and when the contact block 38 and the start switch 39 on the lower side come into contact with each other, the drive motor 28 drives the spline shaft 27 to rotate at high speed.

以下に図１〜４を交えて本願発明の使用手順について詳しく説明する。 The procedure for using the present invention will be described in detail below with reference to FIGS.

始めに、連結ロッド１７は右限位置にあり、移動板１３は上限位置にあり、電磁ばね４９は停電状態にあり、スライド歯車４７と固定歯車４３とは噛み合っていなく、中間歯車３２と右側歯車３３とは噛み合い、つや消し盤５０と位置制限ロッド５１とは連結していなく、連結ばね６０は自由状態にあり、従動ラック５４は下限位置にあり、接触ブロック３８と下側の始動スイッチ３９とは接触している。 First, the connecting rod 17 is in the right limit position, the moving plate 13 is in the upper limit position, the electromagnetic spring 49 is in a power failure state, the slide gear 47 and the fixed gear 43 are not meshed, and the intermediate gear 32 and the right gear are in mesh. It meshes with 33, the matte board 50 and the position limiting rod 51 are not connected, the connecting spring 60 is in a free state, the driven rack 54 is in the lower limit position, and the contact block 38 and the lower start switch 39 are Are in contact.

使用時、加工品２２を挟持ブロック２１で挟持し、加工品２２は中間軸４２に正対し、この時に駆動モータ２８を始動し、スプライン軸２７を駆動して低速で回転させ、そしてスプライン軸２７は連結軸４６によって中間歯車３２を駆動して回転させ、さらに左側歯車３１と右側歯車３３とを駆動して回転させ、右側歯車３３は中間軸４２を駆動して時計回りに回転させ、左側歯車３１は長スクリュー１４で移動板１３を駆動して下降させ、加工品２２と摩擦ブロック５２とは接触した後に互いに圧迫し、この時に移動板１３が引き続き下降し、圧力ばね１８を圧縮し、そして加工品２２と摩擦ブロック５２との間の摩擦力を強め、移動板１３は下降し、且つ主動ラック３７で連結歯車３５を駆動して回転させ、さらに従動ラック５４を駆動して上昇させ、接触ブロック３８は駆動されて上昇し、且つ始動スイッチ３９と接触し、接触ブロック３８と上側にある始動スイッチ３９とは接触する時、駆動モータ２８はスプライン軸２７を駆動して低速で回転させ、接触ブロック３８と中間にある始動スイッチ３９とは接触する時、駆動モータ２８はスプライン軸２７を駆動して半速で回転させ、接触ブロック３８と下側にある始動スイッチ３９とは接触する時、駆動モータ２８はスプライン軸２７を駆動して高速で回転させ、そうすると摩擦ブロック５２と止めスイッチ５９とが接触するまで中間軸４２の回転速度を変えられ、摩擦ブロック５２と止めスイッチ５９とが接触する時に駆動モータ２８を止め、ステッピングモータ１５を始動し、横向きスクリュー２０によって連結ロッド１７を駆動して左方へスライドさせ、挟持ブロック２１と加工品２２とは駆動されて左方へスライドし、加工品２２を摩擦ブロック５２との接触状態から離脱させ、連結ロッド１７は左限位置にスライドする時、ステッピングモータ１５を止め、電磁ばね４９を通電させ、回転ブロック４８とスライド歯車４７とは押されて下方へスライドし、そしてスライド歯車４７と固定歯車４３とは噛み合い、かつ連結軸４６を通じて中間歯車３２を駆動して下方へスライドさせ、さらに中間歯車３２を左側歯車３１及び右側歯車３３との噛合状態から離脱させ、この時に連結軸４６と主動歯車２９とは連結していなく、この時に駆動モータ２８を始動し、スプライン軸２７と連結軸４６とを通じてスライド歯車４７を駆動して回転させ、さらに固定歯車４３を駆動して回転させ、短スクリュー４１によって昇降ロッド５７とつや消し盤５０とを駆動して上昇させ、位置制限ロッド５１の下端と位置制限プローブ５６と接触するに駆動モータ２８を止め、つや消し盤５０の上端面と摩擦ブロック５２の上端面とは面一であり、この時に加工品２２は下端がつや消し盤５０と当接し、且つ互いに圧迫し、加工品２２とつや消し盤５０との間の摩擦力は加工品２２と摩擦ブロック５２との摩擦力と同じであり、電磁ばね４９を引き続き通電させ、回転ブロック４８とスライド歯車４７とは押されて引き続き下方へスライドし、さらにスライド歯車４７を固定歯車４３との噛合状態から離脱させ、さらに連結軸４６は下降し、主動歯車２９と連結するようになり、この時に駆動モータ２８を始動し、スプライン軸２７と連結軸４６とを通じて主動歯車２９を駆動して回転させ、さらに従動歯車２４を駆動して回転させ、さらに固定軸２５によって右側歯車３３を駆動して回転させ、中間軸４２と位置制限ロッド５１とを通じてつや消し盤５０を駆動して回転させ、加工品２２の下端面に研磨を行う。 At the time of use, the processed product 22 is sandwiched by the sandwiching block 21, and the processed product 22 faces the intermediate shaft 42. At this time, the drive motor 28 is started, the spline shaft 27 is driven to rotate at a low speed, and the spline shaft 27 Drives and rotates the intermediate gear 32 by the connecting shaft 46, further drives and rotates the left gear 31 and the right gear 33, and the right gear 33 drives the intermediate shaft 42 and rotates clockwise. 31 drives the moving plate 13 down with the long screw 14 and presses against each other after the work piece 22 and the friction block 52 come into contact with each other, at which time the moving plate 13 continues to lower, compressing the pressure spring 18 and then. The frictional force between the processed product 22 and the friction block 52 is strengthened, the moving plate 13 is lowered, and the connecting gear 35 is driven and rotated by the driving rack 37, and the driven rack 54 is further driven and raised to come into contact with each other. When the block 38 is driven to rise and comes into contact with the start switch 39 and the contact block 38 and the start switch 39 on the upper side come into contact, the drive motor 28 drives the spline shaft 27 to rotate at a low speed and make contact. When the block 38 comes into contact with the start switch 39 in the middle, the drive motor 28 drives the spline shaft 27 to rotate at half speed, and when the contact block 38 comes into contact with the start switch 39 on the lower side, it is driven. The motor 28 drives the spline shaft 27 to rotate at high speed, so that the rotation speed of the intermediate shaft 42 can be changed until the friction block 52 and the stop switch 59 come into contact with each other, and when the friction block 52 and the stop switch 59 come into contact with each other. The drive motor 28 is stopped, the stepping motor 15 is started, the connecting rod 17 is driven by the lateral screw 20 and slid to the left, and the holding block 21 and the processed product 22 are driven and slid to the left. When 22 is separated from the contact state with the friction block 52 and the connecting rod 17 slides to the left limit position, the stepping motor 15 is stopped, the electromagnetic spring 49 is energized, and the rotating block 48 and the slide gear 47 are pushed. It slides downward, and the slide gear 47 and the fixed gear 43 mesh with each other, and the intermediate gear 32 is driven through the connecting shaft 46 to slide downward, and the intermediate gear 32 is in mesh with the left gear 31 and the right gear 33. At this time, the connecting shaft 46 and the main gear 29 are not connected to each other. At this time, the drive motor 28 is started, and the slide gear 47 is driven and rotated through the spline shaft 27 and the connecting shaft 46, and further fixed. tooth The car 43 is driven to rotate, the elevating rod 57 and the matting board 50 are driven and raised by the short screw 41, and the drive motor 28 is stopped and matted when the lower end of the position limiting rod 51 comes into contact with the position limiting probe 56. The upper end surface of the board 50 and the upper end surface of the friction block 52 are flush with each other. At this time, the lower end of the processed product 22 abuts on the matte board 50 and presses against each other, and between the processed product 22 and the matte board 50. The frictional force is the same as the frictional force between the processed product 22 and the friction block 52, the electromagnetic spring 49 is continuously energized, the rotary block 48 and the slide gear 47 are pushed and continue to slide downward, and the slide gear 47 is further moved. After being disengaged from the meshed state with the fixed gear 43, the connecting shaft 46 is further lowered to be connected to the main gear 29. At this time, the drive motor 28 is started, and the main gear 29 is passed through the spline shaft 27 and the connecting shaft 46. Drives and rotates, further drives and rotates the driven gear 24, further drives and rotates the right gear 33 by the fixed shaft 25, and drives the matte board 50 through the intermediate shaft 42 and the position limiting rod 51. It is rotated to polish the lower end surface of the processed product 22.

本願発明の有益効果は：本願発明は自動的に異なる材料の摩擦係数を測定でき、そして材料の摩擦係数によってつや消し盤の回転速度を変え、最後に材料の表面を同じ摩擦度になるように磨く。 The beneficial effect of the present invention is: The present invention can automatically measure the coefficient of friction of different materials, and the coefficient of friction of the material changes the rotation speed of the matte board, and finally the surface of the material is polished to the same degree of friction. ..

以上の方式により、本分野の技術者が本発明の範囲内に作動モードにより各種な変化をすることができる。 According to the above method, an engineer in this field can make various changes depending on the operation mode within the scope of the present invention.

Claims (9)

主体を含み、
前記主体の中には伝動空間が設置され、前記伝動空間の中には伝動装置が設置され、前記伝動装置の上端には研磨装置が連結され、前記伝動装置で前記研磨装置は駆動されて加工品を研磨することができ、
前記伝動空間の上側の内壁の中には右方に開口した鉛直溝が形成され、前記鉛直溝の上下内壁の間には長スクリューが回転可能に連結され、前記長スクリューの下端が前記伝動装置に連結され、前記鉛直溝の中には移動板がスライド可能に設置され、前記移動板が前記長スクリューにネジ山で連結され、
前記移動板の中には移動装置が設置され、前記加工品が前記移動装置の下端に挟持され、前記伝動装置は前記長スクリューを駆動して回転させ、且つ前記移動板を駆動してスライドさせることができ、さらに前記加工品の下端を前記研磨装置に当接させられ、また、前記移動装置と前記研磨装置とを通じて前記加工品の摩擦係数を測定でき、
前記移動装置が前記伝動装置に通電可能に連結され、前記移動板のスライド距離によって前記伝動装置の出力回転速度を制御できることを特徴とする自動変速可能なつや消し盤を有する研磨装置。 Including the subject
A transmission space is installed in the main body, a transmission device is installed in the transmission space, a polishing device is connected to the upper end of the transmission device, and the polishing device is driven by the transmission device for processing. The item can be polished,
A vertical groove opened to the right is formed in the upper inner wall of the transmission space, a long screw is rotatably connected between the upper and lower inner walls of the vertical groove, and the lower end of the long screw is the transmission device. A moving plate is slidably installed in the vertical groove, and the moving plate is screwed to the long screw.
A moving device is installed in the moving plate, the processed product is sandwiched between the lower ends of the moving device, and the transmission device drives and rotates the long screw, and drives and slides the moving plate. Further, the lower end of the processed product can be brought into contact with the polishing device, and the friction coefficient of the processed product can be measured through the moving device and the polishing device.
A polishing device having a matte plate capable of automatically shifting, wherein the moving device is connected to the transmission device so as to be energized, and the output rotation speed of the transmission device can be controlled by a sliding distance of the moving plate. 前記伝動装置は前記伝動空間の中に回転可能に設置された主動歯車を含み、前記主動歯車の中にはスプライン軸が回転可能に連結され、前記伝動空間の下側内壁の中には駆動モータが固定的に設置され、前記スプライン軸の下端が前記駆動モータに伝動可能に連結され、
前記主動歯車の右端には従動歯車が噛み合うように設置され、前記従動歯車の中には固定軸が固定的に連結され、前記固定軸の上端には右側歯車が固定的に設置され、前記右側歯車の上端には中間軸が固定的に連結され、前記中間軸の上端が前記研磨装置に連結され、
前記主動歯車の上側には中間歯車がスライド可能且つ回転可能に設置され、前記中間歯車は前記右側歯車と噛み合うことができ、前記中間歯車の中には連結軸が固定的に連結され、前記主動歯車の中には上方に開口した連結孔が設置され、前記連結軸の下端は前記連結孔の中に入って前記主動歯車と連結されることができ、前記連結軸の中には連通孔が上下に貫通するように設置され、前記スプライン軸の上端が前記連通孔の中に延在し、且つ前記連結軸とスプラインで連結され、
前記連結軸の上端にはスライド歯車が固定的に連結され、前記スライド歯車の右端には固定歯車が噛み合えるように連結され、前記固定歯車の上端には短スクリューが固定的に連結され、前記短スクリューの上端が前記研磨装置にネジ山で連結されていることを特徴とする請求項１に記載の自動変速可能なつや消し盤を有する研磨装置。 The transmission device includes a drive gear rotatably installed in the transmission space, a spline shaft rotatably connected in the drive gear, and a drive motor in the lower inner wall of the transmission space. Is fixedly installed, and the lower end of the spline shaft is movably connected to the drive motor.
A driven gear is installed at the right end of the driven gear so as to mesh with the driven gear, a fixed shaft is fixedly connected to the driven gear, and a right gear is fixedly installed at the upper end of the fixed shaft. An intermediate shaft is fixedly connected to the upper end of the gear, and the upper end of the intermediate shaft is connected to the polishing device.
An intermediate gear is slidably and rotatably installed on the upper side of the main gear, the intermediate gear can mesh with the right gear, and a connecting shaft is fixedly connected to the intermediate gear to drive the main gear. A connecting hole opened upward is installed in the gear, the lower end of the connecting shaft can enter the connecting hole and be connected to the main gear, and a communication hole is provided in the connecting shaft. It is installed so as to penetrate vertically, the upper end of the spline shaft extends into the communication hole, and is connected to the connecting shaft by a spline.
A slide gear is fixedly connected to the upper end of the connecting shaft, a fixed gear is fixedly connected to the right end of the slide gear so as to mesh with the fixed gear, and a short screw is fixedly connected to the upper end of the fixed gear. The polishing apparatus having a matte board capable of automatically shifting according to claim 1, wherein the upper end of the short screw is connected to the polishing apparatus with a screw thread. 前記スライド歯車の上端には回転ブロックが回転可能に連結され、前記回転ブロックの上端と前記伝動空間の上側内壁との間には電磁ばねが固定的に連結され、前記回転ブロック及び前記スライド歯車の中にはアーム軸がスプラインによって連結され、前記アーム軸の上端が前記伝動空間の上側内壁に回転可能に連結されていることを特徴とする請求項２に記載の自動変速可能なつや消し盤を有する研磨装置。 A rotary block is rotatably connected to the upper end of the slide gear, and an electromagnetic spring is fixedly connected between the upper end of the rotary block and the upper inner wall of the transmission space of the rotary block and the slide gear. The matte board according to claim 2, wherein the arm shaft is connected by a spline and the upper end of the arm shaft is rotatably connected to the upper inner wall of the transmission space. Polishing equipment. 前記中間歯車の左端には左側歯車が噛み合うように設置され、前記長スクリューの下端が前記左側歯車に固定的に連結されていることを特徴とする請求項２に記載の自動変速可能なつや消し盤を有する研磨装置。 The matte board according to claim 2, wherein the left end gear is installed so as to mesh with the left end of the intermediate gear, and the lower end of the long screw is fixedly connected to the left end gear. Polishing equipment with. 前記研磨装置は前記短スクリューの上側にスライド可能に設置された昇降ロッドを含み、前記昇降ロッドの中には下方に開口したネジ山孔が設置され、前記短スクリューの上端が前記ネジ山孔の中に延在し、且つ前記昇降ロッドとネジ山で連結され、前記昇降ロッドの上端にはつや消し盤が回転可能に連結され、前記中間軸の上端が前記主体の外部まで延在し、また、前記中間軸は前記短スクリューと、前記昇降ロッドと、前記つや消し盤と回転可能に連結され、前記加工品が前記中間軸の上側に位置し、
前記中間軸の左右両端には位置制限ロッドが対称的に、且つ固定的に連結され、前記つや消し盤の中には上方に開口した位置制限溝が左右対称的に形成され、前記位置制限溝の下側内壁の中には位置制限プローブが固定的に設置され、前記位置制限プローブが前記駆動モータに通電可能に連結されていることを特徴とする請求項１に記載の自動変速可能なつや消し盤を有する研磨装置。 The polishing device includes an elevating rod slidably installed on the upper side of the short screw, a thread hole opened downward is installed in the elevating rod, and the upper end of the short screw is the thread hole. It extends inside and is connected to the elevating rod by a screw thread, a matte plate is rotatably connected to the upper end of the elevating rod, and the upper end of the intermediate shaft extends to the outside of the main body, and also The intermediate shaft is rotatably connected to the short screw, the elevating rod, and the matte plate, and the processed product is located above the intermediate shaft.
Position limiting rods are symmetrically and fixedly connected to both left and right ends of the intermediate shaft, and a position limiting groove opened upward is formed symmetrically in the matte board to form the position limiting groove. The self-shiftable matte board according to claim 1, wherein a position limiting probe is fixedly installed in the lower inner wall, and the position limiting probe is electrically connected to the drive motor. Polishing equipment with. 前記中間軸の上端面の中には上方に開口した四つの弧状溝が環状になるように配列され、前記弧状溝の中には摩擦ブロックがスライド可能に設置され、前記摩擦ブロックと前記つや消し盤とは材質が同じであり、前記加工品の下端が前記摩擦ブロックに当接し、前記弧状溝の片側内壁の中には止めスイッチが固定的に設置され、前記止めスイッチが前記駆動モータに通電可能に連結され、前記摩擦ブロックにおいて前記止めスイッチから離れた一端と前記弧状溝において前記止めスイッチから離れた片側内壁との間には連結ばねが固定的に連結されていることを特徴とする請求項５に記載の自動変速可能なつや消し盤を有する研磨装置。 Four arcuate grooves opened upward are arranged in an annular shape in the upper end surface of the intermediate shaft, and a friction block is slidably installed in the arcuate groove, and the friction block and the matte board are slidably installed. The material is the same as that of the above, the lower end of the processed product abuts on the friction block, a stop switch is fixedly installed in the inner wall on one side of the arcuate groove, and the stop switch can energize the drive motor. A connection spring is fixedly connected between one end of the friction block separated from the stop switch and an inner wall on one side of the arc-shaped groove separated from the stop switch. 5. A polishing apparatus having a matte board capable of automatically shifting according to 5. 前記移動装置は前記移動板の中に設置された下方に開口したばね溝を含み、前記ばね溝の中には連結板が上下スライド可能に設置され、前記連結板の上端と前記ばね溝の上側内壁との間には圧力ばねが固定的に連結され、
前記連結板の中には下方に開口した横向き溝が形成され、前記横向き溝の中には連結ロッドがスライド可能に設置され、前記連結ロッドの中には横向きスクリューがネジ山で連結され、前記横向き溝の左側内壁の中にはステッピングモータが固定的に設置され、前記横向きスクリューの左端が前記ステッピングモータに伝動可能に連結され、前記連結ロッドの下端には挟持ブロックが固定的に連結され、前記挟持ブロックの中には下方に開口した挟持孔が設置され、前記挟持ブロックは前記挟持孔によって前記加工品を挟持できることを特徴とする請求項２に記載の自動変速可能なつや消し盤を有する研磨装置。 The moving device includes a downwardly open spring groove installed in the moving plate, and a connecting plate is slidably installed in the spring groove, and the upper end of the connecting plate and the upper side of the spring groove are installed. A pressure spring is fixedly connected to the inner wall,
A lateral groove opened downward is formed in the connecting plate, a connecting rod is slidably installed in the lateral groove, and a lateral screw is connected by a screw thread in the connecting rod. A stepping motor is fixedly installed in the left inner wall of the lateral groove, the left end of the lateral screw is mobilably connected to the stepping motor, and a holding block is fixedly connected to the lower end of the connecting rod. The polishing having an automatic speed changeable matte plate according to claim 2, wherein a holding hole opened downward is provided in the holding block, and the holding block can hold the processed product by the holding hole. apparatus. 前記移動板の後端面の中には主動ラックが固定的に設置され、前記鉛直溝の後側内壁の中には歯車空間が連通するように設置され、前記歯車空間の左右内壁の間には連結歯車が回転可能に連結され、前記連結歯車の前端は前記主動ラックに噛み合い、前記歯車空間の後側内壁の中にはラック溝が連通するように形成され、前記ラック溝の中には従動ラックがスライド可能に設置され、前記従動ラックの前端は前記連結歯車に噛み合い、
前記従動ラックの後端面の中には接触ブロックが固定的に設置され、前記ラック溝の後側内壁の中には三つの始動スイッチが固定的に設置され、前記始動スイッチが前記駆動モータに通電可能に連結されていることを特徴とする請求項７に記載の自動変速可能なつや消し盤を有する研磨装置。 A driving rack is fixedly installed in the rear end surface of the moving plate, installed so as to communicate the gear space in the rear inner wall of the vertical groove, and between the left and right inner walls of the gear space. The connecting gears are rotatably connected, the front end of the connecting gear meshes with the driving rack, the rack groove is formed so as to communicate with the rear inner wall of the gear space, and the driven rack groove is driven. The rack is slidably installed, and the front end of the driven rack meshes with the connecting gear.
A contact block is fixedly installed in the rear end surface of the driven rack, three start switches are fixedly installed in the rear inner wall of the rack groove, and the start switch energizes the drive motor. The polishing apparatus having a matte board capable of automatically shifting according to claim 7, wherein the polishing apparatus is possibly connected. 前記接触ブロックと上側にある前記始動スイッチとは接触する時、前記駆動モータは前記スプライン軸を駆動して低速で回転させ、前記接触ブロックと中間にある前記始動スイッチとは接触する時、前記駆動モータは前記スプライン軸を駆動して半速で回転させ、前記接触ブロックと下側にある前記始動スイッチとは接触する時、前記駆動モータは前記スプライン軸を駆動して高速で回転させることを特徴とする請求項８に記載の自動変速可能なつや消し盤を有する研磨装置。 When the contact block comes into contact with the start switch on the upper side, the drive motor drives the spline shaft to rotate at a low speed, and when the contact block comes into contact with the start switch in the middle, the drive motor drives the drive. The motor drives the spline shaft to rotate at half speed, and when the contact block and the start switch on the lower side come into contact with each other, the drive motor drives the spline shaft to rotate at high speed. The polishing apparatus having a matte board capable of automatically shifting according to claim 8.
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