WO2017113497A1 - Mécanisme et procédé pour amplifier une vitesse et un déplacement de va-et-vient - Google Patents

Mécanisme et procédé pour amplifier une vitesse et un déplacement de va-et-vient Download PDF

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Publication number
WO2017113497A1
WO2017113497A1 PCT/CN2016/074616 CN2016074616W WO2017113497A1 WO 2017113497 A1 WO2017113497 A1 WO 2017113497A1 CN 2016074616 W CN2016074616 W CN 2016074616W WO 2017113497 A1 WO2017113497 A1 WO 2017113497A1
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WO
WIPO (PCT)
Prior art keywords
movable
fixed
reversing wheel
wheel
reversing
Prior art date
Application number
PCT/CN2016/074616
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English (en)
Chinese (zh)
Inventor
彭维红
黄宇宏
杜梦琳
高峰
曹国华
刘峰宇
张翔宇
沈晓明
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中国矿业大学
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Application filed by 中国矿业大学 filed Critical 中国矿业大学
Priority to AU2016380001A priority Critical patent/AU2016380001B2/en
Publication of WO2017113497A1 publication Critical patent/WO2017113497A1/fr

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    • 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
    • F16H9/22—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 specially adapted for ropes
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • 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
    • 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
    • F16H2007/0802—Actuators for final output members

Definitions

  • the invention relates to a mechanism and a method for reciprocating running speed and displacement amplification, and is particularly suitable for large displacement, large speed movement or simulation experiment under the working condition.
  • the current amplification mechanism mainly adopts the form of moving pulley block, but it can only run in one direction and cannot reciprocate. If the gear meshing speed increase mode is adopted, the structure is complicated, the cooperation is difficult, and the efficiency is difficult. Low, and it is more difficult to achieve integer magnification.
  • the present invention considers the arrangement of the space, adopts the combination of the rope system and the wheel set, realizes the amplification of the reciprocating running speed and the displacement, and satisfies the large displacement and large speed moving working conditions.
  • the object of the present invention is to provide a mechanism and a method for reciprocating running speed and displacement amplifying to solve the problems existing in the prior art, and to realize large displacement, large speed motion or simulation experiments under the working condition.
  • the reciprocating speed and displacement amplifying mechanism of the present invention comprises a linear motion driving shaft and a fixed reversing wheel set on a base, and a movable wheel assembly, a movable wheel frame is connected to the linear motion driving shaft
  • the movable reversing wheel set on both sides of the fixed reversing wheel set is arranged on the fixed commutating wheel set and the movable reversing wheel set, and the driving rope is arranged on the driving rope, and the driving speed and the displacement amplifying ratio r are arranged on the driving rope.
  • Driving the connecting block; a pretensioning spring is connected to one end of the driving rope.
  • the operating speed and the displacement amplification ratio r are 3 to 8 times.
  • the operating speed and displacement amplification ratio r is 3 times
  • the fixed reversing wheel set comprises a fixed reversing wheel 1 provided with two rope grooves
  • the movable reversing wheel set comprises one side of the fixed reversing wheel.
  • the movable reversing wheel is one or two; one end of the driving rope is fixed on the movable wheel set frame, and the other end of the driving rope passes through the first rope groove of the fixed reversing wheel, the movable reversing wheel, the driving connecting block, and the movable exchange.
  • the second rope groove of the second wheel and the fixed reversing wheel is finally connected to the pre-tension spring fixed to the movable wheel frame.
  • the operating speed and displacement amplification ratio r is 4 times
  • the fixed reversing wheel set includes a fixed reversing wheel 1 having two rope grooves
  • the movable reversing wheel group includes movable reversing wheels one, two, three, 4.
  • the pre-tensioning spring is arranged on the base, one end of the driving rope is fixed on the base, and the other end passes through the movable reversing wheel, the first rope groove of the fixed reversing wheel, the movable reversing wheel, and the driving.
  • the connecting block, the movable reversing wheel 4, the second rope groove of the fixed reversing wheel 1, and the movable reversing wheel 2 are finally connected to the pre-tensioning spring fixed on the base.
  • the operating speed and displacement amplification ratio r is 5 times, and the fixed reversing wheel set includes fixed reversing wheels 1 and 2 respectively provided with two rope grooves; the movable reversing wheel set includes an active reversing wheel , two, three, four, the pre-tightening spring is arranged on the movable wheel frame; one end of the driving rope is fixed on the movable wheel frame, and the other end of the driving rope passes through the first rope groove of the fixed reversing wheel, and the movable exchange
  • the first rope groove of the fixed wheel 2, the movable reversing wheel 3, the driving connection block, the movable reversing wheel 4, the second rope groove of the fixed reversing wheel 2, and the movable reversing wheel 2 Fix the second rope groove of the reverse wheel one, and finally connect On a pretension spring that is attached to the movable wheel set.
  • the operating speed and displacement amplification ratio r is 6 times, and the fixed reversing wheel set includes fixed reversing wheels 1 and 2 each provided with two rope grooves; the movable reversing wheel group includes movable reversing wheels 1 and 2 , the third, fourth, fifth, sixth; the pre-tensioning spring is fixed on the base, one end of the driving rope is fixed on the base, and the other end of the driving rope passes through the movable reversing wheel, the rope of the fixed reversing wheel Slot one, movable reversing wheel three, fixed reversing wheel two rope groove one, movable reversing wheel five, driving connecting block, movable reversing wheel six, fixed reversing wheel two rope groove two, movable reversing wheel four , the rope groove 2 of the fixed reversing wheel 1 and the movable reversing wheel 2 are finally fixed on the pre-tensioning spring located on the base;
  • the operating speed and displacement amplification ratio r is 7 times, and the fixed reversing wheel set includes fixed reversing wheels one, two and three respectively provided with two rope grooves; the movable reversing wheel group includes an active reversing wheel , two, three, four, five, six, the pre-tensioning spring is arranged on the movable wheel frame; one end of the driving rope is fixed on the movable wheel frame, and the other end of the driving rope passes through the rope groove of the fixed reversing wheel one.
  • the rope groove 2 to the wheel 3, the movable reversing wheel 4, the rope groove 2 of the fixed reversing wheel 2, the movable reversing wheel 2, and the rope groove 2 of the fixed reversing wheel 1 are finally connected on the movable wheel frame. Preload the spring;
  • the operating speed and displacement amplification ratio r is 8 times, and the fixed reversing wheel set includes fixed reversing wheels 1 , 2 and 3 each provided with two rope grooves; the movable reversing wheel set includes an active reversing wheel 1 , two, three, four, five, six, seven, eight, the pre-tension spring is set on the base; one end of the drive rope is fixed on the base, and the other end of the drive rope passes through the movable reversing wheel, the fixed reversing wheel One rope groove one, movable reversing wheel three, fixed reversing wheel two rope groove one, movable reversing wheel five, fixed reversing wheel three rope groove one, movable reversing wheel seven, driving connection block, activity change To the wheel eight, the fixed reversing wheel three rope groove two, the movable reversing wheel six, the fixed reversing wheel two rope groove two, the movable reversing wheel four, the fixed reversing wheel one rope groove
  • a method for reciprocating running speed and displacement amplifying using the above mechanism driving a linear motion driving shaft fixed on a base, and the linear motion driving shaft pushes a movable wheel assembly connected thereto to linearly reciprocate, and is arranged on the movable wheel frame
  • the movable reversing wheel set reciprocates along the straight line together with the movable wheel set frame, and drives the driving rope wound on the fixed reversing wheel set and the movable reversing wheel set to reciprocate; since the fixed reversing wheel set does not move, Only the movable reversing wheel set moves, and the driving connection block connected to the reciprocating driving rope moves the displacement and speed of the corresponding amplification ratio according to the set running speed and the displacement amplification ratio r; the displacement of the amplification ratio is r ⁇ s , the speed is r ⁇ v, s is the distance of reciprocating motion, and v is the speed of reciprocating motion
  • the drive mechanism of the present invention utilizes a fixed type and a movable reverse wheel set to realize a plurality of output speed ratios or stroke ratios of the linear motion drive shaft. It meets the requirements of high speed or large stroke working conditions, and the symmetrical closed-loop tensioning form overcomes the shortcomings of the traditional pulley block one-way driving, and realizes the reciprocating linear drive.
  • the driving mechanism of the invention is suitable for reciprocating linear transportation with limited stroke and high output speed conditions
  • Drive arrangement of the drive shaft, including hydraulic cylinder drive, etc. has a wide range of applications
  • the structure is simple, the occupied space is small, and the driving is stable and reliable: the driving mechanism of the invention has a simple structure, overcomes the cumbersomeness of the existing gear meshing transmission, and can reduce the overall structure by using a multi-slot pulley, and occupy small space; It is equipped with a drive rope pre-tension spring to ensure smooth and reliable drive.
  • Figure 1 is a three-dimensional model diagram of the displacement and speed amplification ratio of the present invention is three times;
  • FIG. 2 is a schematic view of a mechanism in which the displacement and speed amplification ratios of the present invention are three times;
  • FIG. 3 is a schematic diagram of the driving rope winding of the present invention with a displacement and speed amplification ratio of three times;
  • Figure 4 is a schematic diagram of the mechanism of the displacement and speed amplification ratio of the present invention is three times;
  • Figure 5 is a three-dimensional model diagram of the displacement and velocity amplification ratio of the present invention being four times;
  • Figure 6 is a schematic view of the mechanism of the displacement and speed amplification ratio of the present invention is 4 times;
  • Figure 7 is a schematic view showing the driving rope winding of the present invention with a displacement and speed amplification ratio of 4 times;
  • Figure 8 is a schematic diagram of the mechanism of the displacement and speed amplification ratio of the present invention is four times;
  • Figure 9 is a schematic view showing the mechanism of the displacement and speed amplification ratio of the present invention being 5 times;
  • Figure 10 is a schematic view of the mechanism of the displacement and speed amplification ratio of the present invention is 6 times;
  • Figure 11 is a schematic view of the mechanism of the displacement and speed amplification ratio of the present invention is 7 times;
  • Figure 12 is a schematic view of the mechanism in which the displacement and speed amplification ratios of the present invention are eight times.
  • the reciprocating speed and displacement amplifying mechanism of the present invention mainly comprises a movable reversing wheel set 1, a fixed reversing wheel set 4, a movable wheel set 6 and a linear motion driving shaft 7, and the linear motion driving shaft 7 and the fixed type
  • the reversing wheel set 4 is disposed on the base, the movable wheel set 6 is connected to the linear motion driving shaft 7, and the movable wheel set 6 is provided with the movable reversing wheel set 1 on both sides of the fixed reversing wheel set 4.
  • the fixed reversing wheel set 4 and the movable reversing wheel set 1 are wound with a driving rope 2, and the driving rope 2 is provided with a driving connection block 3 of a running speed and a displacement amplification ratio r; one end of the driving rope 2 is connected with a pre-tightening Spring 5.
  • the operating speed and the displacement amplification ratio r are 3 to 8 times.
  • the reciprocating running speed and displacement amplifying method of the invention driving a linear motion driving shaft 7 fixed on the base, and the linear motion driving shaft 7 pushes the movable wheel frame 6 connected thereto to linearly reciprocate, and is arranged on the movable wheel frame
  • the movable reversing wheel set 1 on the 6 reciprocates along the straight line together with the movable wheel set 6 to drive the reciprocating motion of the drive rope 2 wound around the fixed reversing wheel set 4 and the reversing wheel set 1;
  • the wheel set 4 does not move, only the movable reversing wheel set 1 moves, and the drive connection block 3 connected to the reciprocating drive rope 2 moves according to the set running speed and the displacement enlargement ratio r
  • a large proportion of displacement and velocity; the displacement of the amplification ratio is r ⁇ s, the velocity is r ⁇ v, s is the distance of the reciprocating motion, and v is the velocity of the reciprocating motion.
  • Embodiment 1 as shown in FIGS. 1 to 2, the operating speed and displacement amplification ratio r is 3 times, and the fixed reverse wheel set 4 includes a fixed reversing wheel 4-1 having two rope grooves.
  • the movable reversing wheel set 1 includes an active reversing wheel 1-1 and a movable reversing wheel 1-2 disposed on both sides of the fixed reversing wheel 4-1, and the preloading spring 5 is disposed on the movable wheel set 6 .
  • one end of the driving rope 2 is fixed on the movable wheel frame 6, and the other end of the driving rope 2 passes through the first rope groove of the fixed reversing wheel 4-1, and the movable reversing wheel. 1-1.
  • the fixed reversing wheel set 4 is fixed on the base;
  • the pre-tensioning spring 5 is used for tensioning the driving rope 2 to make the transmission more stable and reliable;
  • the driving connection block 3 is fixed on the driving rope 2, and the target component is driven and driven.
  • the linear motion drive shaft 7 pushes the movable wheel set frame to move in a straight line, and the movable reverse wheel set 1 on the movable wheel set frame drives the drive rope 2 to move, thereby driving the drive connection block 3 on the drive rope 2 to be straight.
  • Embodiment 2 as shown in FIG. 5 to FIG. 6, is substantially the same as Embodiment 1, and is the same, except that the operating speed and displacement amplification ratio r is 4 times, and the fixed reverse wheel set 4 includes A fixed reversing wheel 4-1 with two rope grooves, the movable reversing wheel set 1 includes an active reversing wheel 1-1, a movable reversing wheel 1-2, an active reversing wheel 1-3 and The movable reversing wheels 4 to 4, the pretensioning spring 5 is disposed on the base. As shown in FIG.
  • one end of the driving rope 2 is fixed on the base, and the other end passes through the movable reversing wheel 1-1, the first reel of the fixed reversing wheel 4-1, and the movable change.
  • the drive connection block 3 the movable reversing wheel four 1-4, the second reel of the fixed reversing wheel 4-1, the movable reversing wheel two 1-2, the final connection is fixed at Preload spring 5 on the base.
  • Preloading spring 5 fixed reversing wheel 4-1, movable reversing wheel 1-1 and movable reversing wheel 1-2 are arranged in movable reversing wheel 1-3 and movable reversing wheel 1-4 Between the rotation center of the movable reversing wheel set 1 and the running track of the linear motion driving shaft 7 are in the same horizontal line. This arrangement is more compact than the structure of Embodiment 2, saving space and driving stably and reliably.
  • the linear motion drive shaft 7 pushes the movable wheel set frame to move in the horizontal direction, and the movable reverse wheel set 1 on the movable wheel set frame drives the drive rope 2 to move, thereby driving the drive connection block 3 on the drive rope 2.
  • Embodiment 3 is substantially the same as Embodiment 1, and the same points are omitted.
  • the difference is that the operating speed and displacement amplification ratio r is 5 times, and the fixed reversing wheel set 4 includes separately.
  • a fixed reversing wheel 4-1 having two rope grooves and a fixed reversing wheel 2 4-2;
  • the movable reversing wheel set 1 includes an active reversing wheel 1-1 and an active reversing wheel 21-2
  • the reversing wheels 3 - 3 and the movable reversing wheels 4 - 4, the pretensioning spring 5 is provided on the movable wheel set 6 .
  • One end of the driving rope 2 is fixed on the movable wheel frame 6, and the other end of the driving rope 2 passes through the first rope groove of the fixed reversing wheel 4-1, the movable reversing wheel 1-1, and the fixed reversing wheel 2
  • the second rope groove of the wheel 1-2, the fixed reverse wheel 4-1 is finally connected to the preload spring 5 fixed to the movable wheel frame 6.
  • Preloading spring 5 fixed reversing wheel 4-1, fixed reversing wheel 2-4-2, movable reversing wheel 1-1 and movable reversing wheel 21-2 are arranged in movable reversing wheel 1-3 Between the movable reversing wheels 4 and 4, and the rotating center of the movable reversing wheel set 1 is at the same horizontal line as the running track of the linear motion driving shaft 7, the arrangement is more compact than that of the embodiment 4, and the land occupation is saved. Space, the drive is stable and reliable.
  • Embodiment 4 as shown in FIG. 10, is basically the same as Embodiment 2, and the same points are omitted. The difference is that the operating speed and displacement amplification ratio r is 6 times, and the fixed reverse wheel set 4 includes respective settings.
  • movable reversing wheel set 1 includes movable reversing wheel 1-1, movable reversing wheel 2 1-2, activity Commutation wheel three 1-3, active reversing wheel four 1-4, active reversing wheel five 1-5 and active reversing wheel six 1-6.
  • the pretensioning spring 5 is fixed on the base, one end of the driving rope 2 is fixed on the base, and the other end of the driving rope 2 passes through the movable reversing wheel 1-1 and the fixed reversing wheel 4-1.
  • Preloading spring 5; preloading spring 5, fixed reversing wheel 4-1, movable reversing wheel 1-1 and movable reversing wheel 1-2 are arranged in movable reversing wheels 1-3 and activities Between the reversing wheels four to four, the fixed reversing wheel two 4-2, the mov
  • the driving connection block 3 has a horizontal movement distance of 6 s and an output speed of 6 volts.
  • Embodiment 5 as shown in FIG. 11, is substantially the same as Embodiment 3, and the same points are omitted. The difference is that the operating speed and displacement amplification ratio r is 7 times, and the fixed reverse wheel set 4 includes respective settings.
  • One end of the driving rope 2 is fixed on the movable wheel frame 6, and the other end of the driving rope 2 passes through the rope groove 1 of the fixed reversing wheel 4-1, the movable reversing wheel 1-1, and the fixed reversing wheel 2 - 4 2 rope groove one, movable reversing wheel three 1-3, fixed reversing wheel three 4-3 rope groove one, movable reversing wheel five 1-5, driving connection block 3, movable reversing wheel six 1-6 , Fixed reversing wheel 3 4-3 rope groove 2, movable reversing wheel 4 1-4, fixed reversing wheel 2 4-2 rope groove 2, movable reversing wheel 2 1-2, fixed reversing wheel 4
  • the rope groove 2 of -1 is finally connected to the pretension spring 5 located on the movable wheel frame 6; the preloading spring 5, the fixed reversing wheel 4-1, the fixed reversing wheel 2 4, and the movable reversing The wheel one 1-1 and the movable
  • the driving connection block 3 has a horizontal movement distance of 7 s and an output speed of 7 volts.
  • Embodiment 6 is substantially the same as Embodiment 4, and the same points are omitted.
  • the operating speed and displacement amplification ratio r is 8 times
  • the fixed reverse wheel set 4 includes respective settings.
  • movable reversing wheel set 1 including movable reversing wheel movable reversing wheel 1 -1, activity reversing wheel 2 1-2, activity reversing wheel 3 1-3, activity reversing wheel 4 1-4, activity reversing wheel 5 1-5, activity reversing wheel 6 1-6, activity change
  • the pretension spring 5 is placed on the base.
  • One end of the driving rope 2 is fixed on the base, and the other end of the driving rope 2 passes through the movable reversing wheel 1-1, the rope groove of the fixed reversing wheel 4-1, the movable reversing wheel 1-3, and the fixed Rope groove of reversing wheel 2-2-2, movable reversing wheel 5-5, fixed reversing wheel 3-4-3 rope groove 1, movable reversing wheel 7 1-7, drive connecting block 3, active change To the wheel eight 1-8, the fixed reversing wheel three 4-3 rope groove two, the movable reversing wheel six 1-6, the fixed reversing wheel two 4-2 rope groove two, the movable reversing wheel four 1-4
  • the rope groove 2 of the fixed reversing wheel 4-1 and the movable reversing wheel 21-2 are finally connected to the preload spring 5 located on the base.
  • Preloading spring 5 fixed reversing wheel 4-1, movable reversing wheel 1-1 and movable reversing wheel 1-2 are arranged in movable reversing wheel 1-3 and movable reversing wheel 1-4 Between the fixed reversing wheel 2 - 2, the movable reversing wheel 3 - 3 and the movable reversing wheel 4 - 4 are arranged between the movable reversing wheel 5 - 5 and the movable reversing wheel 6 - 6 , fixed reversing wheel three 4-3, active reversing wheel five 1-5 and active reversing wheel six 1-6 are arranged between the movable reversing wheel 7 1-7 and the active reversing wheel 8 1-8, and
  • the rotation center of the movable reversing wheel set 1 is at the same horizontal line as the running trajectory of the linear motion driving shaft 7. This arrangement is more compact than the structure of the embodiment 12, saving space and driving stably and reliably.
  • the driving connection block 3 has a horizontal movement distance of 8 s and an output speed of 8 volts.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Transmission Devices (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

L'invention concerne un mécanisme et un procédé pour amplifier la vitesse et le déplacement d'un mouvement de va-et-vient, lesquels sont applicables dans l'amplification de la vitesse et du déplacement pendant un mouvement de va-et-vient. Le mécanisme comprend un arbre d'entraînement à mouvement linéaire (7) disposé sur une base et un ensemble de roue d'inversion fixe (4). L'arbre d'entraînement à mouvement linéaire (7) est relié à un bâti d'ensemble de roue mobile (6). Les deux côtés du bâti d'ensemble de roue mobile (6) comportent des ensembles de roue d'inversion mobiles (1). Sur l'ensemble de roue d'inversion fixe (4) et l'ensemble de roue d'inversion mobile (1) sont enroulés des câbles d'entraînement (2). Le câble d'entraînement (2) au centre du bâti d'ensemble de roue mobile (6) comporte un bloc de liaison d'entraînement (3) ayant un rapport d'amplification r. Une extrémité du câble d'entraînement (2) est reliée à un ressort préchargé (5). L'arbre d'entraînement à mouvement linéaire (7) pousse le bâti d'ensemble de roue mobile (6) à se déplacer dans une direction linéaire, entraînant l'ensemble de roue d'inversion mobile (1) à se déplacer. L'ensemble de roue d'inversion mobile (1) entraîne le câble d'entraînement (2) à se déplacer, et le bloc de liaison d'entraînement (3) sur le câble d'entraînement (2) se déplace par conséquent de façon linéaire. Le rapport d'amplification de déplacement et de vitesse est r, et la distance d'entraînement de l'arbre d'entraînement à mouvement linéaire (7) est s. L'entraînement linéaire en va-et-vient a différents rapports d'amplification de déplacement et de vitesse, et présente une large plage d'application, une structure simple, une faible utilisation d'espace et un entraînement stable et fiable.
PCT/CN2016/074616 2015-12-30 2016-02-26 Mécanisme et procédé pour amplifier une vitesse et un déplacement de va-et-vient WO2017113497A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2016380001A AU2016380001B2 (en) 2015-12-30 2016-02-26 A reciprocating movement speed and displacement amplifying mechanism and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201511023746.5A CN105465304B (zh) 2015-12-30 2015-12-30 一种往复运行速度与位移放大的机构及方法
CN201511023746.5 2015-12-30

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WO2017113497A1 true WO2017113497A1 (fr) 2017-07-06

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CN (1) CN105465304B (fr)
AU (1) AU2016380001B2 (fr)
WO (1) WO2017113497A1 (fr)

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* Cited by examiner, † Cited by third party
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CN106763577A (zh) * 2016-12-01 2017-05-31 哈工大机器人集团上海有限公司 一种换向机构
CN106481759B (zh) * 2016-12-01 2018-09-04 哈工大机器人集团上海有限公司 一种换向机构
CN106438888B (zh) * 2016-12-08 2018-12-25 哈工大机器人集团上海有限公司 一种滑轮钢丝绳t型换向器
CN107764645B (zh) * 2017-10-09 2021-05-07 中国矿业大学 一种大尺寸黏土高压固结的试验装置
CN108953528B (zh) * 2018-08-20 2021-09-24 良求机械股份有限公司 一种可调节的钢丝变速机构
CN109253217B (zh) * 2018-11-06 2024-06-11 常州机电职业技术学院 一种机械式自动换向机构
CN111397494A (zh) * 2020-03-09 2020-07-10 五邑大学 一种便于测量的软体手指

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85103185A (zh) * 1985-04-26 1986-10-22 华北石油管理局机修厂 长冲程抽油机
WO1993001428A1 (fr) * 1991-07-02 1993-01-21 Morvay Janos Structure permettant de doubler la longueur de la course et la vitesse d'un mouvement alternatif lineaire
CN2281915Y (zh) * 1995-02-08 1998-05-20 颜纯 一种电气化铁道接触网恒张力补偿器
US6134978A (en) * 1997-11-13 2000-10-24 Lin; Bob Transmission mechanism for a scanner
CN203362205U (zh) * 2013-06-29 2013-12-25 长治市永华机械有限公司 一种实现小行程大移距的变异动滑轮机构
CN203903880U (zh) * 2014-06-19 2014-10-29 上海午晟机电科技有限公司 滑轮组行程驱动器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD300355A7 (de) * 1989-12-14 1992-06-04 Zittau Tech Hochschule Verfahren zur zustellung, vorzugsweise fuer schleifwerkzeuge
CN2666600Y (zh) * 2003-07-24 2004-12-29 孙树才 液压拉床
CN102601661A (zh) * 2012-03-26 2012-07-25 长安大学 一种液压缸倍速机构
CN102601662B (zh) * 2012-03-26 2013-11-27 长安大学 液压缸滑轮组倍速机构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85103185A (zh) * 1985-04-26 1986-10-22 华北石油管理局机修厂 长冲程抽油机
WO1993001428A1 (fr) * 1991-07-02 1993-01-21 Morvay Janos Structure permettant de doubler la longueur de la course et la vitesse d'un mouvement alternatif lineaire
CN2281915Y (zh) * 1995-02-08 1998-05-20 颜纯 一种电气化铁道接触网恒张力补偿器
US6134978A (en) * 1997-11-13 2000-10-24 Lin; Bob Transmission mechanism for a scanner
CN203362205U (zh) * 2013-06-29 2013-12-25 长治市永华机械有限公司 一种实现小行程大移距的变异动滑轮机构
CN203903880U (zh) * 2014-06-19 2014-10-29 上海午晟机电科技有限公司 滑轮组行程驱动器

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