RU2015138123A - Натяжитель ремня для вертикально-сверлильного станка - Google Patents

Натяжитель ремня для вертикально-сверлильного станка Download PDF

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Publication number
RU2015138123A
RU2015138123A RU2015138123A RU2015138123A RU2015138123A RU 2015138123 A RU2015138123 A RU 2015138123A RU 2015138123 A RU2015138123 A RU 2015138123A RU 2015138123 A RU2015138123 A RU 2015138123A RU 2015138123 A RU2015138123 A RU 2015138123A
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RU
Russia
Prior art keywords
belt
tension roller
step pulley
shaft
drive according
Prior art date
Application number
RU2015138123A
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English (en)
Other versions
RU2015138123A3 (ru
RU2701250C2 (ru
Inventor
Барри М. ШВАЙГЕР
Original Assignee
ДжПВ Индастриз Инк.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by ДжПВ Индастриз Инк. filed Critical ДжПВ Индастриз Инк.
Publication of RU2015138123A publication Critical patent/RU2015138123A/ru
Publication of RU2015138123A3 publication Critical patent/RU2015138123A3/ru
Application granted granted Critical
Publication of RU2701250C2 publication Critical patent/RU2701250C2/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/10—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines characterised by the drive, e.g. by fluid-pressure drive pneumatic power drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/26—Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B23B39/167—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having belt and chain transmissions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • B23Q5/048—Speed-changing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0842—Mounting or support of tensioner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—Pulleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/088—Manual adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/06—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a stepped pulley
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/67—Belt and pulley

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Claims (18)

1. Ременной привод для электроинструмента, содержащий:
корпус;
электродвигатель, установленный на корпус и имеющий вал электродвигателя;
первый ступенчатый шкив на вале электродвигателя;
первый ремень на первом ступенчатом шкиве;
второй ступенчатый шкив, соединенный с первым ремнем для принятия вращательной энергии от первого ступенчатого шкива посредством первого ремня;
второй ремень на втором ступенчатом шкиве;
третий ступенчатый шкив, соединенный со вторым ремнем для принятия вращательной энергии от второго ступенчатого шкива посредством второго ремня;
инструмент, соединенный с третьим ступенчатым шкивом;
ролик натяжения ремня, выполненный с возможностью упора в один из первого ремня и второго ремня;
несоосный вал, на котором установлен ролик натяжения ремня, причем несоосный вал выполнен с возможностью поворота в диапазоне возможных положений, причем диапазон возможных положений включает положения большего или меньшего упора в один из первого и второго ремней; и
регулировочное устройство, выполненное с возможностью регулирования положения ролика натяжения ремня посредством поворота несоосного вала и закрепления ролика натяжения ремня в положении.
2. Ременной привод по п. 1, в котором ременной привод расположен в вертикально-сверлильном станке для соединения электродвигателя с зажимным патроном вертикально-сверлильного станка.
3. Ременной привод по п. 1, в котором регулировочное устройство включает крепежную пластину, имеющую дугообразную щель, в которой несоосный вал ролика натяжения ремня закрепляется в разных положениях.
4. Ременной привод по п. 1, в котором второй ступенчатый шкив установлен на несоосном вале шкива, который установлен в
корпусе с возможностью вращения, так чтобы натяжение, прикладываемое к одному из первого и второго ремней посредством ролика натяжения ремня, передавалось другому из первого и второго ремней.
5. Ременной привод по п. 1, в котором регулировочное устройство включает регулировочную головку, расположенную и выполненную с возможностью выборочного закрепления ролика натяжения ремня в положении.
6. Ременной привод по п. 1, в котором регулировочное устройство закрепляет ролик натяжения ремня посредством действия вдоль оси вращения ролика натяжения ремня.
RU2015138123A 2014-09-08 2015-09-07 Натяжитель ремня для вертикально-сверлильного станка RU2701250C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462047303P 2014-09-08 2014-09-08
US62/047,303 2014-09-08
US14/844,199 US9700979B2 (en) 2014-09-08 2015-09-03 Belt tensioner for drill press
US14/844,199 2015-09-03

Publications (3)

Publication Number Publication Date
RU2015138123A true RU2015138123A (ru) 2017-03-14
RU2015138123A3 RU2015138123A3 (ru) 2019-04-03
RU2701250C2 RU2701250C2 (ru) 2019-09-25

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ID=54065770

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015138123A RU2701250C2 (ru) 2014-09-08 2015-09-07 Натяжитель ремня для вертикально-сверлильного станка

Country Status (8)

Country Link
US (1) US9700979B2 (ru)
EP (1) EP2993376B1 (ru)
CN (1) CN105485276B (ru)
AU (1) AU2015224386B2 (ru)
CA (1) CA2903519A1 (ru)
ES (1) ES2683201T3 (ru)
MX (1) MX363330B (ru)
RU (1) RU2701250C2 (ru)

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GB201700774D0 (en) 2017-01-17 2017-03-01 Multi-Tip Designs Ltd Tree stump grinder
CN106763585A (zh) * 2017-02-10 2017-05-31 安徽艾克发数控科技有限公司 一种变速机
DK3652466T3 (da) * 2017-07-10 2023-08-21 Liftwave Inc Dba Rise Robotics Normalisering af spændingsfordeling og minimering af sidevægsslid i remsystemer med vinkeldrev
TWM551954U (zh) * 2017-08-18 2017-11-21 Taiwan Rong Fu Industrial Co Ltd 機床之刀具主軸結構
CN108247099B (zh) * 2018-01-18 2020-12-04 山东天智信息科技有限公司 自动定位的液压驱动的钻孔机械装置

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Also Published As

Publication number Publication date
US20160067841A1 (en) 2016-03-10
ES2683201T3 (es) 2018-09-25
MX2015011725A (es) 2016-07-21
AU2015224386A1 (en) 2016-03-24
MX363330B (es) 2019-03-20
CN105485276A (zh) 2016-04-13
RU2015138123A3 (ru) 2019-04-03
CA2903519A1 (en) 2016-03-08
AU2015224386B2 (en) 2019-02-14
EP2993376A1 (en) 2016-03-09
RU2701250C2 (ru) 2019-09-25
EP2993376B1 (en) 2018-07-04
US9700979B2 (en) 2017-07-11
CN105485276B (zh) 2020-03-10

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