WO2017032260A1 - 具有高传动精度的行星减速机 - Google Patents

具有高传动精度的行星减速机 Download PDF

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Publication number
WO2017032260A1
WO2017032260A1 PCT/CN2016/095793 CN2016095793W WO2017032260A1 WO 2017032260 A1 WO2017032260 A1 WO 2017032260A1 CN 2016095793 W CN2016095793 W CN 2016095793W WO 2017032260 A1 WO2017032260 A1 WO 2017032260A1
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Prior art keywords
planetary
axle
planet
carrier
planetary wheel
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PCT/CN2016/095793
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English (en)
French (fr)
Inventor
吴瑜华
马龙
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吴瑜华
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Priority claimed from CN201510520658.XA external-priority patent/CN105134887B/zh
Priority claimed from CN201510522889.4A external-priority patent/CN105156594A/zh
Priority claimed from CN201520641928.8U external-priority patent/CN204961724U/zh
Application filed by 吴瑜华 filed Critical 吴瑜华
Publication of WO2017032260A1 publication Critical patent/WO2017032260A1/zh

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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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion

Definitions

  • the invention relates to a planetary reducer with high transmission accuracy.
  • the accuracy measurement method of the planetary reducer is the power input end of the fixed planetary reducer, and then the positive and negative ends of the planetary reducer output. By adding 20% of the rated torque to the direction, and then measuring the degree of rotation of the output shaft, the accuracy of the planetary reducer can be obtained.
  • the existing planetary reducer due to its structural design is not reasonable, resulting in low transmission accuracy, its accuracy can only reach 5 to 6 points, the best accuracy can only achieve 3 points, and want to get Planetary gearboxes with an accuracy of 5 to 6 are also very difficult, requiring highly experienced employees to use a large number of processed sun wheels, planet carriers, planet gears and ring gears for complex matching assembly operations.
  • a small number of planetary reducers with an accuracy of 5 minutes to 6 minutes are assembled, resulting in the existing planetary reducer with high transmission accuracy not only having low precision, but also difficult to meet the relevant fields for high-precision planetary reducers. Design requirements, and it is difficult to carry out large-scale production, and the production cost is also very high.
  • the object of the present invention is to provide a planetary reducer with high transmission precision, which is very convenient to improve the transmission precision by assembly adjustment, and has high transmission precision and low manufacturing cost of the planetary reducer.
  • the planetary reducer with high transmission precision of the invention comprises a sun gear, a planet carrier, a plurality of planet wheels and a ring gear, and the sun gear meshes with a plurality of planet wheels arranged around the sun wheel, and each of the planet wheels is respectively mounted on one On the planetary axle, each of the planetary axles is respectively mounted on a planet carrier, the axes of the plurality of planetary axles are parallel to each other, and the plurality of planetary gears respectively mesh with the ring gear, the planetary carrier comprising a rigid skeleton, the rigid skeleton surrounding the
  • the center of the ring gear is uniformly disposed with a plurality of planetary wheel shaft mounting holes or a plurality of planetary wheel shaft seating grooves, and each of the planetary wheel shaft mounting holes or the planetary wheel shaft seating grooves is respectively provided with a flexible rod, and each flexible rod is respectively corresponding to
  • the planetary axle seating holes or the inner walls of the planetary axle seating slots are fixedly connected, and each of the
  • the planetary reducer with high transmission precision of the present invention wherein the two ends of each of the flexible rods are respectively fixedly connected with corresponding planetary axle mounting holes or inner walls of the planetary axle seating grooves; At least one of the top screw holes is provided, and each of the top screw holes is respectively screwed with a top wire, and the front end of each of the top wires can be placed on the corresponding inner wall of the planetary wheel shaft or the inner wall of the planetary wheel shaft seating groove.
  • the planetary reducer with high transmission precision of the present invention wherein a central portion of the rigid frame is provided with a central hole, the flexible rod has a rectangular or elliptical cross section, and each of the flexible rods is provided with two top wires Screw hole
  • the rigid skeleton is plate-shaped, the plate surface of the rigid skeleton is located in the left and right vertical direction, and the plate surface of the rigid skeleton is provided with 3-6 planetary wheel axle seat mounting grooves in the radial direction, and each of the planetary wheel axle seat mounting groove edges Radially extending to the outer edge of the rigid frame surface.
  • the planetary reducer with high transmission accuracy of the present invention wherein a central portion of each of the flexible rods is respectively provided with a planetary axle mounting hole, and the planetary axle is mounted on the flexible rod through a planetary axle mounting hole.
  • each of the flexible rods is fixedly connected to a corresponding planetary wheel shaft mounting hole or an inner wall of a planetary wheel shaft seating groove; the flexible rod is at least radially
  • a top screw hole is arranged, and each of the top screw holes is respectively screwed with a top wire, and the front end of each top wire can be placed on the corresponding inner wall of the planetary wheel shaft or the inner wall of the planetary wheel shaft.
  • the planetary reducer with high transmission precision of the invention comprises a sun gear, a planet carrier, a plurality of planet wheels and a ring gear, and the sun gear meshes with a plurality of planet wheels arranged around the sun wheel, and each of the planet wheels is respectively mounted on one
  • each of the planetary axles is respectively mounted on a planet carrier, the axes of the plurality of planetary axles are parallel to each other, and the plurality of planetary gears respectively mesh with the ring gear, and each of the planetary axles is respectively mounted by the planetary axle seat
  • each of the planet gear axle seats is respectively positionally adjustable along the radial direction of the planet carrier, and each of the planet gear axle seats is clamped in position by the planet carrier in the circumferential direction of the ring gear.
  • the planetary reducer with high transmission precision of the present invention wherein a central hole is arranged in a middle portion of the planetary carrier, and a plurality of planetary wheel axle mounting holes or a plurality of planetary wheel axle mountings are uniformly disposed on the outer side of the central hole on the planetary carrier
  • the planetary wheel axle seat is mounted in the groove, the planetary wheel axle mounting hole or the planetary wheel axle mounting groove, and the planetary wheel axle seat can be radially adjusted in the planetary wheel axle seat mounting hole or the planetary wheel axle seat mounting groove, and the planetary wheel axle seat is in the circumference.
  • the two side walls of the direction are attached to the side walls of the planetary wheel axle mounting hole or the planetary wheel axle mounting groove.
  • the planetary reducer with high transmission precision of the present invention wherein the planet carrier is plate-shaped, the plate surface of the planet carrier is located in the left and right vertical direction, and the plate surface of the planet carrier is provided with 3-6 planetary wheel axle seats in the radial direction.
  • each of the planetary wheel axle seats respectively includes a positioning block, and the left and right opposite side faces of each positioning block are parallel to each other and the corresponding planetary axle
  • the sides of the seat mounting groove are adjacent to each other, and a central portion of each of the positioning blocks is respectively provided with a planetary axle mounting hole for mounting the planetary axle in a front-rear horizontal direction, and a planetary axle is respectively inserted in each planetary axle mounting hole.
  • each of the positioning blocks is a rectangular body, and each front end of the positioning block is provided with a front baffle, and a rear end of each positioning block is provided with a tailgate and a front end
  • the plate and the tailgate are respectively fixed by screws and corresponding
  • the blocks are fixedly connected, and the two sides of the front baffle plate surface and the two sides of the rear baffle plate surface are respectively attached to the corresponding plate faces of the carrier.
  • each of the positioning blocks comprises an intermediate body
  • each of the intermediate bodies is provided with a gap regulating edge plate respectively on a side of the mounting groove of the planetary wheel axle seat, and each gap regulating edge
  • the end faces of the plate facing the intermediate body are respectively respectively attached to the side faces of the intermediate body, and the end faces of each of the gap regulating side plates facing the mounting groove of the planetary wheel axle are respectively attached to the side faces of the mounting grooves of the planetary wheel axle seat;
  • Each of the gap regulating side plates is provided with a plurality of rising holes for adjusting a gap between the gap regulating side plate and the side surface of the planetary wheel axle mounting groove, and the axis of the rising hole is located at a surface of the gap regulating edge plate. a surface on which the gap regulating edge plate is attached to the intermediate body;
  • Threads are respectively arranged on the inner walls of each of the up holes, and bolts are respectively screwed in each of the up holes;
  • Each of the planet axle housing mounting slots extends radially to an outer edge of the planet carrier deck.
  • the planetary reducer with high transmission precision of the invention can assemble the ring gear, the carrier, the plurality of planet wheels, the planetary axle and the planetary axle seat in position, and adjust each planetary wheel axle along the ring gear.
  • Radial position to fine-tune the meshing clearance between the ring gear and the plurality of planet gears, so as to achieve the closest possible meshing between the ring gear and the plurality of planet gears, matching the center distance of the intermeshing gears, as much as possible Eliminate various dimensional deviations to ensure a planetary gear reducer with higher transmission accuracy. On this basis, match the corresponding sun gear.
  • the planetary reducer with high transmission accuracy obtained by the technique of the present invention can generally achieve an accuracy of 2 to 3 Points, the best precision can achieve 1 point, and the difficulty of getting a planetary reducer with an accuracy of 2 to 3 points is greatly reduced, no need for very experienced employees, no need for profit
  • a large number of processed sun wheels, planet carriers, planetary gears and ring gears can be used for complex matching and assembly operations. It is also possible to assemble a small number of planetary reducers with an accuracy of 2 to 3 points from a wide range of components. Large-scale production, production costs are also greatly reduced. Therefore, the planetary reducer with high transmission precision of the present invention has the advantages of improving the transmission precision through assembly adjustment, and the planetary reducer has high transmission precision and low manufacturing cost.
  • FIG. 1 is a front elevational view showing the structure of an embodiment of a planetary reducer having high transmission accuracy according to the present invention
  • Figure 2 is a front elevational view of the planet carrier portion of Figure 1;
  • FIG. 3 is a front view showing a schematic structural view of still another embodiment of a planetary reducer having high transmission accuracy according to the present invention
  • Figure 4 is a front elevational view of the planet carrier portion of Figure 3;
  • Figure 5 is a front elevational view showing the structure of another embodiment of the planetary reducer with high transmission accuracy of the present invention.
  • Figure 6 is a front elevational view of the planet carrier portion of the planetary reducer of Figure 5 with high transmission accuracy
  • Figure 7 is a cross-sectional view taken along line A-A of Figure 6.
  • the planetary reducer with high transmission precision of the present invention comprises a sun gear 1, a carrier 2, a plurality of planet wheels 3 and a ring gear 4, and a sun gear 1 and a plurality of surrounding sun gears 1
  • the arranged planetary wheels 3 are engaged, and each of the planetary gears 3 is mounted on a planetary axle 5, and each of the planetary axles 5 is mounted on the carrier 2, and the axes of the plurality of planetary axles 5 are parallel to each other, and a plurality of planetary gears 3 respectively meshing with the ring gear 4,
  • the carrier 2 comprises a rigid skeleton 7, and a plurality of planetary axle mounting holes or a plurality of planetary axle seating grooves 6 are arranged uniformly around the center of the ring gear 4
  • a flexible rod 8 is respectively disposed in the planetary axle seating hole or the planetary axle seating groove 6, and the two ends of each flexible rod 8 are respectively fixedly connected with the corresponding planetary axle mounting holes or the inner wall of the planetary axle seating groove
  • At least one of the flexible rods 8 is provided with at least one screw threaded hole 9 in the radial direction, and each of the top threaded screw holes 9 is respectively screwed with a top wire, and the front end of each of the top wires can be placed on the corresponding planetary wheel shaft to place holes or planets.
  • the axle is placed on the inner wall of the groove 6.
  • the flexible rod 8 can be deformed by rotating the top wire which is screwed at each of the top screw holes 9, thereby changing the meshing gap between the ring gear 4 and the plurality of planet wheels 3.
  • the central portion of the rigid frame 7 is provided with a central hole
  • the flexible rod 8 has a rectangular or elliptical cross section
  • each of the flexible rods 8 is provided with two top screw holes 9 respectively.
  • the rigid frame 7 has a plate shape, and the plate surface of the rigid frame 7 is located in the left and right vertical directions, and the plate surface of the rigid frame 7 is provided with 3 to 6 planetary wheel axle mounting grooves 16 in the radial direction.
  • Each of the planet gear axle mounting slots 16 extends radially to the outer edge of the rigid frame 7 deck.
  • each of the flexible rods 8 is provided with a planetary axle mounting hole 10, and the planetary axle 5 is mounted on the flexible rod 8 through the planetary axle mounting hole 10.
  • the planetary reducer with high transmission precision of the present invention may also include a sun gear 1, a carrier 2, a plurality of planetary gears 3 and a ring gear 4, and the sun gear 1 and a plurality of surrounds.
  • the planetary gears 3 provided by the sun gear 1 are meshed, and each of the planetary gears 3 is mounted on a planetary axle 5, and each of the planetary axles 5 is mounted on the carrier 2, and the axes of the plurality of planetary axles 5 are parallel to each other.
  • the planetary gears 3 are respectively meshed with the ring gear 4, and the carrier 2 includes a rigid skeleton 7 on which a plurality of planetary axle mounting holes or a plurality of planetary axle seating grooves 6 are uniformly disposed around the center of the ring gear 4.
  • Each of the planetary axle seating holes or the planetary axle seating slots 6 is respectively provided with a flexible rod 8 , and one end of each flexible rod 8 is fixedly connected to the corresponding planetary axle mounting hole or the inner wall of the planetary axle mounting groove 6 respectively.
  • Another of each flexible rod 8 The ends or the middle are respectively connected to a planetary axle 5, and all the flexible rods 8 are arranged around the center of the carrier 2, and each of the flexible rods 8 can be adjusted in the radial direction of the carrier 2, respectively.
  • At least one of the flexible rods 8 is provided with at least one screw threaded hole 9 in the radial direction, and each of the top threaded screw holes 9 is respectively screwed with a top wire, and the front end of each of the top wires can be placed on the corresponding planetary wheel shaft to place holes or planets.
  • the axle is placed on the inner wall of the groove 6.
  • the ring gear 4, the rigid frame 7, the plurality of planetary gears 3, and the planetary axle 5 can be installed first. Positioning and fine-tuning the meshing gap between the ring gear 4 and the plurality of planet gears 3 by deforming each of the flexible rods 8, matching the center distances of the intermeshing gears, thereby eliminating various dimensional deviations as much as possible.
  • the tightest meshing between the ring gear 4 and the plurality of planet wheels 3 is achieved as far as possible to ensure a planetary gear reducer with a higher transmission accuracy, on which the corresponding sun gear 1 is matched, by selecting the appropriate dimensional tolerance
  • the sun gear 1 allows the most compact meshing between the plurality of planet wheels 3 and the sun gear 1 to obtain a planetary gear reducer with very high transmission accuracy.
  • the technology obtained by the present invention has a high
  • the accuracy of the planetary gear reducer with transmission accuracy can generally reach 2 to 3 points, the best precision can achieve 1 point, and the difficulty of obtaining a planetary reducer with an accuracy of 2 to 3 points is greatly reduced.
  • No need for very experienced staff no It is necessary to use a large number of processed sun wheels, planet carriers, planet gears and ring gears for complex matching assembly work, and it is also possible to assemble a small number of planetary reducers with an accuracy of 2 minutes to 3 minutes from a large number of components, and Large-scale production is possible, and production costs are greatly reduced. Therefore, the planetary reducer with high transmission precision of the present invention has the advantages of improving the transmission precision through assembly adjustment, and the planetary reducer has high transmission precision and low manufacturing cost.
  • the planetary reducer with high transmission precision of the present invention may also include a sun gear 1, a carrier 2, a plurality of planetary gears 3 and a ring gear 4, and the sun gear 1 and A plurality of planetary gears 3 disposed around the sun gear 1 are meshed, and each of the planetary gears 3 is mounted on a planetary axle 5, and each of the planetary axles 5 is mounted on the carrier 2, and the axes of the plurality of planetary axles 5 are mutually Parallelly, a plurality of planet gears 3 are respectively meshed with the ring gear 4, and each of the planet axles 5 is mounted on the planet carrier 2 via a planetary axle base 17, respectively, each of which can be along the planet carrier 2, ie, the ring gear In the radial adjustment position of each of the planetary gear bases 17, the planetary carrier 2 is in a position defined by the carrier 2 in the circumferential direction of the ring gear 4.
  • the position of the planetary gear 3 in the radial direction can be adjusted by moving the planetary axle seat 17 to eliminate various dimensional deviations and to achieve the closest possible meshing between the ring gear and the plurality of planetary gears, ensuring that Planetary reducer with higher transmission accuracy.
  • a central hole is formed in a middle portion of the above-mentioned carrier 2, and a plurality of planetary wheel axle mounting holes or a plurality of planetary wheel axle mounting grooves 16 are arranged uniformly on the outer side of the center hole of the carrier 2, and the planetary axle
  • a planetary axle seat 17 is mounted in the seat mounting hole or the planetary wheel axle mounting groove 16, and the planetary axle seat 17 can be installed in the radial direction of the planetary wheel axle seat or
  • the planetary wheel axle seat mounting groove 16 is adjusted in position, and the two side walls of the planetary wheel axle seat 17 in the circumferential direction are attached to the side walls of the planetary wheel axle mounting hole or the planetary wheel axle mounting groove 16 to prevent the planetary wheel axle seat 17 from being circumferential.
  • Directional movement is adjusted in position, and the two side walls of the planetary wheel axle seat 17 in the circumferential direction are attached to the side walls of the planetary wheel axle mounting hole or the planetary wheel axle mounting groove 16 to prevent the planetary wheel axle seat 17 from being circum
  • the above-mentioned carrier 2 is in the shape of a plate, the plate surface of the carrier 2 is located in the left and right vertical direction, and the plate surface of the carrier 2 is provided with 3-6 planetary wheel axle mounting grooves 16 in the radial direction.
  • the left and right opposite side faces of each of the planetary wheel axle mounting grooves 16 are parallel to each other, and each of the planetary gear axle seats 17 respectively includes a positioning block 18, and the two opposite lateral sides of each positioning block 18 are parallel to each other and corresponding to the planetary wheel axle seat.
  • each of the positioning blocks 18 is respectively provided with a planetary axle mounting hole 19 for mounting the planetary axle 5 in the front-rear horizontal direction, and a planet is inserted in each of the planetary axle mounting holes 19 Axle 5.
  • each of the positioning blocks 18 is a rectangular body, and the front end of each positioning block 18 is provided with a front baffle 20, and the rear end of each positioning block 18 is provided with a tailgate 11 and a front baffle 20
  • the rear baffle 11 and the rear baffle 11 are respectively fixedly connected with the corresponding positioning block 18 by screws, and the two sides of the front surface of the front baffle 20 and the two sides of the rear surface of the rear baffle 11 respectively are respectively attached to the surface of the corresponding carrier 2 .
  • the front baffle 20 and the tailgate 11 serve to prevent the positioning block 18 from coming out of the planetary wheel axle mounting hole or the planetary wheel axle mounting groove 16.
  • each of the positioning blocks 18 includes an intermediate body 12, and each of the intermediate bodies 12 is provided with a gap regulating edge plate 13 toward the side of the planetary wheel axle mounting groove 16, and each of the gap regulating edge plates 13 faces the middle.
  • the end faces of the body 12 are respectively attached to the sides of the intermediate body 12, and the end faces of each of the gap regulating side plates 13 facing the planetary wheel axle mounting groove 16 are respectively attached to the side faces of the planetary wheel axle mounting groove 16.
  • the gap regulating side plate 13 can be used to adjust the gap between the positioning block 18 and the planetary wheel axle mounting hole or the inner wall of the planetary wheel axle mounting groove 16.
  • a plurality of gaps between the gap regulating side plates 13 and the intermediate body 12 are provided at a surface for adjusting the gap between the gap regulating side plate 13 and the side surface of the planetary wheel axle mounting groove 16.
  • the up hole, the axis of the up hole is located on the surface of the gap regulating edge plate 13 and the intermediate body 12.
  • each of the up holes 14 is respectively provided with a thread, and each of the up holes 14 is screwed with a bolt.
  • the gap between the positioning block 18 and the planetary wheel axle mounting hole or the inner wall of the planetary wheel axle mounting groove 16 can be adjusted by inserting a bolt into the upward hole 14; each of the planetary wheel axle mounting grooves 16 extends in the radial direction to At the outer edge of the deck of the planet carrier 2.
  • the ring gear 4, the carrier 2, the plurality of planet wheels 3, the planetary axle 5 and the planetary axle carrier 17 can be first assembled. Installed in place and fine-tunes the meshing clearance between the ring gear 4 and the plurality of planet gears 3 by adjusting the position of each of the planet gear axle seats 17 along the radial direction of the ring gear 4, matching the center distance of the intermeshing gears to Eliminate various dimensional deviations, so that the ring gear 4 and the plurality of planet wheels 3 are as tight as possible Close meshing to ensure a planetary gear reducer with higher transmission accuracy, and then match the corresponding sun gear 1 on the basis of this, and select a plurality of planetary gears 3 and the sun gear 1 by selecting the sun gear 1 with the appropriate dimensional tolerance The closest possible meshing is achieved, so that a planetary gear reducer with very high transmission accuracy can be obtained.
  • the planetary reducer with high transmission accuracy obtained by the technique of the present invention can generally achieve an accuracy of 2 points. Up to 3 points, the best precision can achieve 1 point, and the planetary gear reducer with accuracy of 2 to 3 points is greatly reduced, no need for very experienced employees, and no need to use a lot of processing to complete
  • the sun gear, the planet carrier, the planetary gears and the ring gear are used for complex matching and assembly work. It is also possible to assemble a small number of planetary reducers with an accuracy of 2 to 3 points from a large number of components, and it can be mass-produced. The production cost is also greatly reduced. Therefore, the planetary reducer with high transmission precision of the present invention has the advantages of improving the transmission precision through assembly adjustment, and the planetary reducer has high transmission precision and low manufacturing cost.

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Abstract

具有高传动精度的行星减速机，包括太阳轮（1）、行星架（2）、多个行星轮（3）和齿圈（4），每个行星轮（3）分别安装在一个行星轮轴（5）上，多个行星轮（3）分别与齿圈（4）相啮合，行星架（2）包括刚性骨架（7），刚性骨架（7）上环绕齿圈（4）的中心均布地设有多个行星轮轴安置孔或多个行星轮轴安置槽（6），每个行星轮轴安置孔或行星轮轴安置槽（6）内分别设有一个挠性杆（8），每个挠性杆（8）分别与对应的行星轮轴安置孔或行星轮轴安置槽（6）的内壁固定相连，每个行星轮轴（5）分别安装在一个挠性杆（8）上，全部挠性杆（8）环绕行星架（2）的中心设置，每个挠性杆（8）分别可沿行星架（2）的径向调整位置。该行星减速机的传动精度高，通过组装调整提高传动精度非常方便，制造成本低。

Description

具有高传动精度的行星减速机 技术领域
本发明涉及一种具有高传动精度的行星减速机。
背景技术
行星减速机的精度单位为弧分，轴转一圈为360度，一度＝60弧分，行星减速机精度的测量方法是固定行星减速机的动力输入端，然后在行星减速机输出端正、反方向加上20％的额定扭矩，然后计量输出轴转动的度数，即可得到行星减速机的精度。现有的行星减速机，由于其结构设计不尽合理，导致其传动精度较低，其精度一般只能达到5分到6分，精度最好的也只能做到3分，并且想要得到精度在5分到6分的行星减速机的难度也很高，需要非常有经验的员工利用大量得加工完成的太阳轮、行星架、行星轮和齿圈进行繁复的匹配组装作业，才能从众多的部件中选择组装出少量的精度在5分到6分的行星减速机，由此导致现有的具有高传动精度的行星减速机不仅精度较低，难以满足相关领域对高精度行星减速机的设计要求，而且难以进行大批量的生产，生产成本也非常高。
发明内容
本发明的目地在于提供一种通过组装调整提高传动精度非常方便，行星减速机的传动精度高，制造成本低的具有高传动精度的行星减速机。
本发明的具有高传动精度的行星减速机，包括太阳轮、行星架、多个行星轮和齿圈，太阳轮与多个环绕太阳轮设置的行星轮相啮合，每个行星轮分别安装在一个行星轮轴上，每个行星轮轴分别安装在行星架上，多个行星轮轴的轴线彼此相互平行，多个行星轮分别与齿圈相啮合，所述行星架包括刚性骨架，刚性骨架上环绕所述齿圈的中心均布地设有多个行星轮轴安置孔或多个行星轮轴安置槽，每个行星轮轴安置孔或行星轮轴安置槽内分别设有一个挠性杆，每个挠性杆分别与对应的行星轮轴安置孔或行星轮轴安置槽的内壁固定相连，每个行星轮轴分别安装在一个挠性杆上，全部挠性杆环绕行星架的中心设置，每个挠性杆分别可沿行星架的径向调整位置。
本发明的具有高传动精度的行星减速机，其中每个所述挠性杆的二端分别与对应的行星轮轴安置孔或行星轮轴安置槽的内壁固定相连；所述挠性杆上沿径向至少一个设有顶丝螺孔，每个顶丝螺孔处分别旋装有顶丝，每个顶丝的前端可顶在对应的行星轮轴安置孔或行星轮轴安置槽的内壁上。
本发明的具有高传动精度的行星减速机，其中所述刚性骨架的中部设有中心孔，所述挠性杆的截面为矩形或椭圆形，每个挠性杆上分别设有2个顶丝螺孔；
所述刚性骨架为板状，刚性骨架的板面位于左右竖直方向，刚性骨架的板面上沿径向设有3—6个行星轮轴座安装槽，每个所述行星轮轴座安装槽沿径向延伸至所述刚性骨架板面的外侧边缘处。
本发明的具有高传动精度的行星减速机，其中每个所述挠性杆的中部分别设有行星轮轴安装孔，所述行星轮轴通过行星轮轴安装孔安装在挠性杆上。
本发明的具有高传动精度的行星减速机，其中每个所述挠性杆的一端分别与对应的行星轮轴安置孔或行星轮轴安置槽的内壁固定相连；所述挠性杆上沿径向至少一个设有顶丝螺孔，每个顶丝螺孔处分别旋装有顶丝，每个顶丝的前端可顶在对应的行星轮轴安置孔或行星轮轴安置槽的内壁上。
本发明的具有高传动精度的行星减速机，包括太阳轮、行星架、多个行星轮和齿圈，太阳轮与多个环绕太阳轮设置的行星轮相啮合，每个行星轮分别安装在一个行星轮轴上，每个行星轮轴分别安装在行星架上，多个行星轮轴的轴线彼此相互平行，多个行星轮分别与齿圈相啮合，每个行星轮轴分别通过一个行星轮轴座安装在所述行星架上，每个行星轮轴座分别可沿行星架的径向调整位置，每个行星轮轴座在齿圈的圆周方向被所述行星架卡装限定位置。
本发明的具有高传动精度的行星减速机，其中所述行星架的中部设有中心孔，行星架上位于中心孔的外侧均布地设有多个行星轮轴座安装孔或多个行星轮轴座安装槽，行星轮轴座安装孔或行星轮轴座安装槽内安装有所述行星轮轴座，行星轮轴座可沿径向在行星轮轴座安装孔或行星轮轴座安装槽内调整位置，行星轮轴座在圆周方向的二个侧壁与行星轮轴座安装孔或行星轮轴座安装槽对应的侧壁相贴。
本发明的具有高传动精度的行星减速机，其中所述行星架为板状，行星架的板面位于左右竖直方向，行星架的板面上沿径向设有3—6个行星轮轴座安装槽，每个行星轮轴座安装槽左右相对的二个侧面彼此平行，每个所述行星轮轴座分别包括一个定位块，每个定位块左右相对的二个侧面彼此平行并与对应的行星轮轴座安装槽的侧面相贴，每个定位块的中部沿前后水平方向分别设有一个用于安装所述行星轮轴的行星轮轴安装孔，每个行星轮轴安装孔内分别插装有一个行星轮轴。
本发明的具有高传动精度的行星减速机，其中每个所述定位块为矩形体，每个定位块的前端设有前挡板，每个定位块的后端设有后挡板，前挡板和后挡板分别采用螺钉与对应的定 位块固定相连，前挡板板面的二侧和后挡板板面的二侧分别与对应的所述行星架的板面相贴。
本发明的具有高传动精度的行星减速机，其中每个所述定位块包括中间体，每个中间体朝向所述行星轮轴座安装槽的侧面分别设有间隙调控边板，每个间隙调控边板朝向中间体的端面分别与中间体的侧面相贴，每个间隙调控边板朝向所述行星轮轴座安装槽的端面分别与行星轮轴座安装槽的侧面相贴；
每个所述间隙调控边板与所述中间体相贴的表面处设有多个用于调控间隙调控边板与行星轮轴座安装槽的侧面之间的间隙的涨孔，涨孔的轴线位于间隙调控边板与中间体相贴的表面上；
每个涨孔的内壁上分别设有螺纹，每个涨孔内分别旋装有螺栓；
每个所述行星轮轴座安装槽沿径向延伸至所述行星架板面的外侧边缘处。
本发明的具有高传动精度的行星减速机在组装时，可先将齿圈、行星架、多个行星轮、行星轮轴和行星轮轴座安装就位，并通过调整每个行星轮轴座沿齿圈径向的位置来微调齿圈与多个行星轮之间的啮合间隙，令齿圈与多个行星轮之间尽可能实现最紧密的啮合，匹配相互啮合的齿轮的中心距，以尽可能地消除各种尺寸偏差，以确保得到传动精度更高的行星减速机，在此基础之上再匹配相应的太阳轮，通过选择尺寸公差合适的太阳轮，让多个行星轮与太阳轮之间尽可能实现最紧密的啮合，由此即可得到传动精度非常高的行星减速机，实验表明，采用本发明的技术得到的具有高传动精度的行星减速机，其精度一般都可达到2分到3分，精度最好的能做到1分，并且想要得到精度在2分到3分的行星减速机的难度大为降低，不需要非常有经验的员工，也无需利用大量得加工完成的太阳轮、行星架、行星轮和齿圈进行繁复的匹配组装作业，也能从众多的部件中选择组装出少量的精度在2分到3分的行星减速机，而且可以进行大批量的生产，生产成本也大为降低。因此，本发明的具有高传动精度的行星减速机具有通过组装调整提高传动精度非常方便，行星减速机的传动精度高，制造成本低的特点。
下面结合附图对本发明的具体实施方式作进一步的说明。
附图说明
图1是本发明具有高传动精度的行星减速机的一种实施方式的结构示意图的主视图；
图2是图1中行星架部分的主视图；
图3是本发明具有高传动精度的行星减速机的又一种实施方式的结构示意图的主视图；
图4是图3中行星架部分的主视图；
图5是本发明具有高传动精度的行星减速机的另一种实施方式的结构示意图的主视图；
图6是图5中具有高传动精度的行星减速机的行星架部分的主视图；
图7为图6中A—A截面的剖面图。
具体实施方式
如图1和图2所示，本发明的具有高传动精度的行星减速机，包括太阳轮1、行星架2、多个行星轮3和齿圈4，太阳轮1与多个环绕太阳轮1设置的行星轮3相啮合，每个行星轮3分别安装在一个行星轮轴5上，每个行星轮轴5分别安装在行星架2上，多个行星轮轴5的轴线彼此相互平行，多个行星轮3分别与齿圈4相啮合，行星架2包括刚性骨架7，刚性骨架7上环绕所述齿圈4的中心均布地设有多个行星轮轴安置孔或多个行星轮轴安置槽6，每个行星轮轴安置孔或行星轮轴安置槽6内分别设有一个挠性杆8，每个挠性杆8的二端分别与对应的行星轮轴安置孔或行星轮轴安置槽6的内壁固定相连，每个行星轮轴5分别安装在一个挠性杆8的中部，全部挠性杆8环绕行星架2的中心设置，每个挠性杆8分别可沿行星架2的径向调整位置。挠性杆8上沿径向至少一个设有顶丝螺孔9，每个顶丝螺孔9处分别旋装有顶丝，每个顶丝的前端可顶在对应的行星轮轴安置孔或行星轮轴安置槽6的内壁上。在组装时，可通过转动每个顶丝螺孔9处旋装的顶丝让挠性杆8变形，进而改变齿圈4与多个行星轮3之间的啮合间隙。
作为本发明的进一步改进，上述刚性骨架7的中部设有中心孔，所述挠性杆8的截面为矩形或椭圆形，每个挠性杆8上分别设有2个顶丝螺孔9。刚性骨架7为板状，刚性骨架7的板面位于左右竖直方向，刚性骨架7的板面上沿径向设有3—6个行星轮轴座安装槽16。每个行星轮轴座安装槽16沿径向延伸至所述刚性骨架7板面的外侧边缘处。
作为本发明的进一步改进，上述每个挠性杆8的中部分别设有行星轮轴安装孔10，行星轮轴5通过行星轮轴安装孔10安装在挠性杆8上。
如图3和图4所示，本发明的具有高传动精度的行星减速机，也可以是包括太阳轮1、行星架2、多个行星轮3和齿圈4，太阳轮1与多个环绕太阳轮1设置的行星轮3相啮合，每个行星轮3分别安装在一个行星轮轴5上，每个行星轮轴5分别安装在行星架2上，多个行星轮轴5的轴线彼此相互平行，多个行星轮3分别与齿圈4相啮合，行星架2包括刚性骨架7，刚性骨架7上环绕所述齿圈4的中心均布地设有多个行星轮轴安置孔或多个行星轮轴安置槽6，每个行星轮轴安置孔或行星轮轴安置槽6内分别设有一个挠性杆8，每个挠性杆8的一端分别与对应的行星轮轴安置孔或行星轮轴安置槽6的内壁固定相连，每个挠性杆8的另一 端或中部分别与一个行星轮轴5安装相连，全部挠性杆8环绕行星架2的中心设置，每个挠性杆8分别可沿行星架2的径向调整位置。挠性杆8上沿径向至少一个设有顶丝螺孔9，每个顶丝螺孔9处分别旋装有顶丝，每个顶丝的前端可顶在对应的行星轮轴安置孔或行星轮轴安置槽6的内壁上。
本发明图1、图2或图3和图4所示的具有高传动精度的行星减速机在组装时，可先将齿圈4、刚性骨架7、多个行星轮3、行星轮轴5安装就位，并通过让每个挠性杆8发生变形来微调齿圈4与多个行星轮3之间的啮合间隙，匹配相互啮合的齿轮的中心距，以尽可能地消除各种尺寸偏差，令齿圈4与多个行星轮3之间尽可能实现最紧密的啮合，以确保得到传动精度更高的行星减速机，在此基础之上再匹配相应的太阳轮1，通过选择尺寸公差合适的太阳轮1，让多个行星轮3与太阳轮1之间尽可能实现最紧密的啮合，由此即可得到传动精度非常高的行星减速机，实验表明，采用本发明的技术得到的具有高传动精度的行星减速机，其精度一般都可达到2分到3分，精度最好的能做到1分，并且想要得到精度在2分到3分的行星减速机的难度大为降低，不需要非常有经验的员工，也无需利用大量得加工完成的太阳轮、行星架、行星轮和齿圈进行繁复的匹配组装作业，也能从众多的部件中选择组装出少量的精度在2分到3分的行星减速机，而且可以进行大批量的生产，生产成本也大为降低。因此，本发明的具有高传动精度的行星减速机具有通过组装调整提高传动精度非常方便，行星减速机的传动精度高，制造成本低的特点。
如图5、图6和图7所示，本发明的具有高传动精度的行星减速机，也可以是包括太阳轮1、行星架2、多个行星轮3和齿圈4，太阳轮1与多个环绕太阳轮1设置的行星轮3相啮合，每个行星轮3分别安装在一个行星轮轴5上，每个行星轮轴5分别安装在行星架2上，多个行星轮轴5的轴线彼此相互平行，多个行星轮3分别与齿圈4相啮合，每个行星轮轴5分别通过一个行星轮轴座17安装在行星架2上，每个行星轮轴座17分别可沿行星架2也即齿圈4的径向调整位置，每个行星轮轴座17在齿圈4的圆周方向被行星架2卡装限定位置。在组装时，可通过移动行星轮轴座17来调整行星轮3沿径向的位置，以实现消除各种尺寸偏差，令齿圈与多个行星轮之间尽可能实现最紧密的啮合，确保得到传动精度更高的行星减速机。
作为本发明的进一步改进，上述行星架2的中部设有中心孔，行星架2上位于中心孔的外侧均布地设有多个行星轮轴座安装孔或多个行星轮轴座安装槽16，行星轮轴座安装孔或行星轮轴座安装槽16内安装有行星轮轴座17，行星轮轴座17可沿径向在行星轮轴座安装孔或 行星轮轴座安装槽16内调整位置，行星轮轴座17在圆周方向的二个侧壁与行星轮轴座安装孔或行星轮轴座安装槽16对应的侧壁相贴，以防止行星轮轴座17在圆周方向运动。
作为本发明的进一步改进，上述行星架2为板状，行星架2的板面位于左右竖直方向，行星架2的板面上沿径向设有3—6个行星轮轴座安装槽16，每个行星轮轴座安装槽16左右相对的二个侧面彼此平行，每个行星轮轴座17分别包括一个定位块18，每个定位块18左右相对的二个侧面彼此平行并与对应的行星轮轴座安装槽16的侧面相贴，每个定位块18的中部沿前后水平方向分别设有一个用于安装行星轮轴5的行星轮轴安装孔19，每个行星轮轴安装孔19内分别插装有一个行星轮轴5。
作为本发明的进一步改进，上述每个定位块18为矩形体，每个定位块18的前端设有前挡板20，每个定位块18的后端设有后挡板11，前挡板20和后挡板11分别采用螺钉与对应的定位块18固定相连，前挡板20板面的二侧和后挡板11板面的二侧分别与对应的行星架2的板面相贴。前挡板20和后挡板11用于阻止定位块18从行星轮轴座安装孔或行星轮轴座安装槽16内脱出。
作为本发明的进一步改进，上述每个定位块18包括中间体12，每个中间体12朝向行星轮轴座安装槽16的侧面分别设有间隙调控边板13，每个间隙调控边板13朝向中间体12的端面分别与中间体12的侧面相贴，每个间隙调控边板13朝向行星轮轴座安装槽16的端面分别与行星轮轴座安装槽16的侧面相贴。间隙调控边板13可用于调整定位块18与行星轮轴座安装孔或行星轮轴座安装槽16内壁之间的间隙。
作为本发明的进一步改进，上述每个间隙调控边板13与中间体12相贴的表面处设有多个用于调控间隙调控边板13与行星轮轴座安装槽16的侧面之间的间隙的涨孔，涨孔的轴线位于间隙调控边板13与中间体12相贴的表面上。
作为本发明的进一步改进，上述每个涨孔14的内壁上分别设有螺纹，每个涨孔14内分别旋装有螺栓。在组装时，可通过向涨孔14内装入螺栓来调整定位块18与行星轮轴座安装孔或行星轮轴座安装槽16内壁之间的间隙；每个行星轮轴座安装槽16沿径向延伸至行星架2板面的外侧边缘处。
本发明图5、图6和图7所示的具有高传动精度的行星减速机在组装时，可先将齿圈4、行星架2、多个行星轮3、行星轮轴5和行星轮轴座17安装就位，并通过调整每个行星轮轴座17沿齿圈4径向的位置来微调齿圈4与多个行星轮3之间的啮合间隙，匹配相互啮合的齿轮的中心距，以尽可能地消除各种尺寸偏差，令齿圈4与多个行星轮3之间尽可能实现最紧 密的啮合，以确保得到传动精度更高的行星减速机，在此基础之上再匹配相应的太阳轮1，通过选择尺寸公差合适的太阳轮1，让多个行星轮3与太阳轮1之间尽可能实现最紧密的啮合，由此即可得到传动精度非常高的行星减速机，实验表明，采用本发明的技术得到的具有高传动精度的行星减速机，其精度一般都可达到2分到3分，精度最好的能做到1分，并且想要得到精度在2分到3分的行星减速机的难度大为降低，不需要非常有经验的员工，也无需利用大量得加工完成的太阳轮、行星架、行星轮和齿圈进行繁复的匹配组装作业，也能从众多的部件中选择组装出少量的精度在2分到3分的行星减速机，而且可以进行大批量的生产，生产成本也大为降低。因此，本发明的具有高传动精度的行星减速机具有通过组装调整提高传动精度非常方便，行星减速机的传动精度高，制造成本低的特点。

Claims (10)

  1. 具有高传动精度的行星减速机，包括太阳轮(1)、行星架(2)、多个行星轮(3)和齿圈(4)，太阳轮(1)与多个环绕太阳轮(1)设置的行星轮(3)相啮合，每个行星轮(3)分别安装在一个行星轮轴(5)上，每个行星轮轴(5)分别安装在行星架(2)上，多个行星轮轴(5)的轴线彼此相互平行，多个行星轮(3)分别与齿圈(4)相啮合，其特征在于：所述行星架(2)包括刚性骨架(7)，刚性骨架(7)上环绕所述齿圈(4)的中心均布地设有多个行星轮轴安置孔或多个行星轮轴安置槽(6)，每个行星轮轴安置孔或行星轮轴安置槽(6)内分别设有一个挠性杆(8)，每个挠性杆(8)分别与对应的行星轮轴安置孔或行星轮轴安置槽(6)的内壁固定相连，每个行星轮轴(5)分别安装在一个挠性杆(8)上，全部挠性杆(8)环绕行星架(2)的中心设置，每个挠性杆(8)分别可沿行星架(2)的径向调整位置。
  2. 根据权利要求1所述的具有高传动精度的行星减速机，其特征在于：每个所述挠性杆(8)的二端分别与对应的行星轮轴安置孔或行星轮轴安置槽(6)的内壁固定相连；所述挠性杆(8)上沿径向至少一个设有顶丝螺孔(9)，每个顶丝螺孔(9)处分别旋装有顶丝，每个顶丝的前端可顶在对应的行星轮轴安置孔或行星轮轴安置槽(6)的内壁上。
  3. 根据权利要求2所述的具有高传动精度的行星减速机，其特征在于：所述刚性骨架(7)的中部设有中心孔，所述挠性杆(8)的截面为矩形或椭圆形，每个挠性杆(8)上分别设有2个顶丝螺孔(9)；
    所述刚性骨架(7)为板状，刚性骨架(7)的板面位于左右竖直方向，刚性骨架(7)的板面上沿径向设有3—6个行星轮轴座安装槽(16)，每个所述行星轮轴座安装槽(16)沿径向延伸至所述刚性骨架(7)板面的外侧边缘处。
  4. 根据权利要求2或3所述的具有高传动精度的行星减速机，其特征在于：每个所述挠性杆(8)的中部分别设有行星轮轴安装孔(10)，所述行星轮轴(5)通过行星轮轴安装孔(10)安装在挠性杆(8)上。
  5. 根据权利要求1所述的具有高传动精度的行星减速机，其特征在于：每个所述挠性杆(8)的一端分别与对应的行星轮轴安置孔或行星轮轴安置槽(6)的内壁固定相连；所述挠性杆(8)上沿径向至少一个设有顶丝螺孔(9)，每个顶丝螺孔(9)处分别旋装有顶丝，每个顶丝的前端可顶在对应的行星轮轴安置孔或行星轮轴安置槽(6)的内壁上。
  6. 具有高传动精度的行星减速机，包括太阳轮(1)、行星架(2)、多个行星轮(3)和齿圈(4)，太阳轮(1)与多个环绕太阳轮(1)设置的行星轮(3)相啮合，每个行星轮(3)分别安装在一个行星轮轴(5)上，每个行星轮轴(5)分别安装在行星架(2)上，多个行星轮轴(5)的轴线彼此相互平行，多个行星轮(3)分别与齿圈(4)相啮合，其特征在于：每个行星轮轴(5)分别通过一个行星轮轴座(17)安装在所述行星架(2)上，每个行星轮轴座(17)分别可沿行星架(2)的径向调整位置，每个行星轮轴座(17)在齿圈(4)的圆周方向被所述行星架(2)卡装限定位置。
  7. 根据权利要求6所述的具有高传动精度的行星减速机，其特征在于：所述行星架(2)的中部设有中心孔，行星架(2)上位于中心孔的外侧均布地设有多个行星轮轴座安装孔或多个行星轮轴座安装槽(16)，行星轮轴座安装孔或行星轮轴座安装槽(16)内安装有所述行星轮轴座(17)，行星轮轴座(17)可沿径向在行星轮轴座安装孔或行星轮轴座安装槽(16)内调整位置，行星轮轴座(17)在圆周方向的二个侧壁与行星轮轴座安装孔或行星轮轴座安装槽(16)对应的侧壁相贴。
  8. 根据权利要求7所述的具有高传动精度的行星减速机，其特征在于：所述行星架(2)为板状，行星架(2)的板面位于左右竖直方向，行星架(2)的板面上沿径向设有3—6个行星轮轴座安装槽(16)，每个行星轮轴座安装槽(16)左右相对的二个侧面彼此平行，每个所述行星轮轴座(17)分别包括一个定位块(18)，每个定位块(18)左右相对的二个侧面彼此平行并与对应的行星轮轴座安装槽(16)的侧面相贴，每个定位块(18)的中部沿前后水平方向分别设有一个用于安装所述行星轮轴(5)的行星轮轴安装孔(19)，每个行星轮轴安装孔(19)内分别插装有一个行星轮轴(5)。
  9. 根据权利要求8所述的具有高传动精度的行星减速机，其特征在于：每个所述定位块(18)为矩形体，每个定位块(18)的前端设有前挡板(20)，每个定位块(18)的后端设有后挡板(11)，前挡板(20)和后挡板(11)分别采用螺钉与对应的定位块(18)固定相连，前挡板(20)板面的二侧和后挡板(11)板面的二侧分别与对应的所述行星架(2)的板面相贴。
  10. 根据权利要求9所述的具有高传动精度的行星减速机，其特征在于：每个所述定位块(18)包括中间体(12)，每个中间体(12)朝向所述行星轮轴座安装槽(16)的侧面分别设有间隙调控边板(13)，每个间隙调控边板(13)朝向中间体(12)的端面分别与中间体(12)的侧面相贴，每个间隙调控边板(13)朝向所述行星轮轴座安装槽(16)的端面分别与行星轮轴座安装槽(16)的侧面相贴；
    每个所述间隙调控边板(13)与所述中间体(12)相贴的表面处设有多个用于调控间隙调控边板(13)与行星轮轴座安装槽(16)的侧面之间的间隙的涨孔，涨孔的轴线位于间隙调控边板(13)与中间体(12)相贴的表面上；
    每个涨孔(14)的内壁上分别设有螺纹，每个涨孔(14)内分别旋装有螺栓；
    每个所述行星轮轴座安装槽(16)沿径向延伸至所述行星架(2)板面的外侧边缘处。
PCT/CN2016/095793 2015-08-21 2016-08-18 具有高传动精度的行星减速机 WO2017032260A1 (zh)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775398A (zh) * 2017-12-12 2018-03-09 重庆望江工业有限公司 一种在卧式加工中心上加工行星架主体的夹具
CN107838725A (zh) * 2017-12-18 2018-03-27 吉林大学 一种离轴量可调的多个抛物面反射镜同时加工夹具
CN109114162A (zh) * 2018-10-15 2019-01-01 张文革 一种具有平衡下落物体速度阻尼器
CN111998039A (zh) * 2020-09-16 2020-11-27 浙江超级电气科技有限公司 一种高精度行星减速器及连接器
CN112833173A (zh) * 2021-03-04 2021-05-25 常州新联铸业有限公司 基于风力发电机用的行星架及其使用方法
WO2023065072A1 (zh) * 2021-10-18 2023-04-27 爱磁科技（深圳）有限公司 变位行星架系统及其行星传动装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644859B1 (fr) * 1989-03-24 1991-07-12 Rapid Sa Dispositif elastique de maintien sensiblement sans jeux de l'axe de rotation d'au moins un element mecanique tournant dans ou sur un autre element
CA2023159C (en) * 1989-08-31 1992-09-01 Bernard Chales Backlash free articulation reducing mechanism, usable notably for the setting of the various portions of an automobile vehicle seat
CA2843255A1 (en) * 2013-02-22 2014-08-22 Moventas Gears Oy A planet wheel carrier for a planetary gear
US20140309078A1 (en) * 2011-11-03 2014-10-16 Ge Avio S.R.L. Epicyclic gearing
CN105134887A (zh) * 2015-08-21 2015-12-09 吴瑜华 精密行星减速机
CN105156594A (zh) * 2015-08-24 2015-12-16 吴瑜华 具有高传动精度的行星减速机
CN204961723U (zh) * 2015-08-21 2016-01-13 吴瑜华 精密行星减速机
CN204961724U (zh) * 2015-08-24 2016-01-13 吴瑜华 具有高传动精度的行星减速机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644859B1 (fr) * 1989-03-24 1991-07-12 Rapid Sa Dispositif elastique de maintien sensiblement sans jeux de l'axe de rotation d'au moins un element mecanique tournant dans ou sur un autre element
CA2023159C (en) * 1989-08-31 1992-09-01 Bernard Chales Backlash free articulation reducing mechanism, usable notably for the setting of the various portions of an automobile vehicle seat
US20140309078A1 (en) * 2011-11-03 2014-10-16 Ge Avio S.R.L. Epicyclic gearing
CA2843255A1 (en) * 2013-02-22 2014-08-22 Moventas Gears Oy A planet wheel carrier for a planetary gear
CN105134887A (zh) * 2015-08-21 2015-12-09 吴瑜华 精密行星减速机
CN204961723U (zh) * 2015-08-21 2016-01-13 吴瑜华 精密行星减速机
CN105156594A (zh) * 2015-08-24 2015-12-16 吴瑜华 具有高传动精度的行星减速机
CN204961724U (zh) * 2015-08-24 2016-01-13 吴瑜华 具有高传动精度的行星减速机

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775398A (zh) * 2017-12-12 2018-03-09 重庆望江工业有限公司 一种在卧式加工中心上加工行星架主体的夹具
CN107775398B (zh) * 2017-12-12 2024-02-23 重庆望江工业有限公司 一种在卧式加工中心上加工行星架主体的夹具
CN107838725A (zh) * 2017-12-18 2018-03-27 吉林大学 一种离轴量可调的多个抛物面反射镜同时加工夹具
CN107838725B (zh) * 2017-12-18 2024-01-12 吉林大学 一种离轴量可调的多个抛物面反射镜同时加工夹具
CN109114162A (zh) * 2018-10-15 2019-01-01 张文革 一种具有平衡下落物体速度阻尼器
CN109114162B (zh) * 2018-10-15 2023-12-08 张文革 一种具有平衡下落物体速度阻尼器
CN111998039A (zh) * 2020-09-16 2020-11-27 浙江超级电气科技有限公司 一种高精度行星减速器及连接器
CN112833173A (zh) * 2021-03-04 2021-05-25 常州新联铸业有限公司 基于风力发电机用的行星架及其使用方法
WO2023065072A1 (zh) * 2021-10-18 2023-04-27 爱磁科技（深圳）有限公司 变位行星架系统及其行星传动装置
US12092190B2 (en) 2021-10-18 2024-09-17 Aici Technology (Ningbo) Co., Ltd. Displacement planetary carrier system and planetary transmission device thereof

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