CN111649108A - 单主梁多驱动太阳能跟踪减速机 - Google Patents

单主梁多驱动太阳能跟踪减速机 Download PDF

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CN111649108A
CN111649108A CN202010659551.4A CN202010659551A CN111649108A CN 111649108 A CN111649108 A CN 111649108A CN 202010659551 A CN202010659551 A CN 202010659551A CN 111649108 A CN111649108 A CN 111649108A
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worm
gear
shaft
speed reducer
solar tracking
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蔡永红
王利华
潘苗
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Jiangyin Huafang New Energy Hi Tech Equipment Co Ltd
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Jiangyin Huafang New Energy Hi Tech Equipment Co Ltd
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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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/039—Gearboxes for accommodating worm gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H2057/0213—Support of worm gear shafts
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Gear Transmission (AREA)

Abstract

本发明涉及一种单主梁多驱动太阳能跟踪减速机，它包括前后间隔布置的多台蜗轮蜗杆回转驱动装置(1)，每个蜗轮蜗杆回转驱动装置(1)一侧均对应设置有一齿轮箱(2)，所述齿轮箱(2)包括齿轮箱体(21)，所述齿轮箱体(21)上设置有输入轴(22)和输出轴(23)，所述输出轴(23)与蜗轮蜗杆回转驱动装置(1)的蜗杆(12)相连接，相邻两个齿轮箱(2)的输入轴(22)之间通过传动轴(4)相连接。本发明通过单台减速电机驱动多台串联的齿轮箱，多台串联的齿轮箱分别驱动静态自锁的蜗轮蜗杆回转驱动装置，主梁抗扭刚性大幅提升，整体结构刚性较好。

Description

单主梁多驱动太阳能跟踪减速机
技术领域
本发明涉及一种单主梁多驱动太阳能跟踪减速机，主要用于太阳能光伏跟踪系统，特别是太阳能平单轴驱动跟踪系统。
背景技术
现有的单主梁太阳能跟踪系统通常采用单台蜗轮蜗杆回转驱动装置和单减速机驱动，其传动主梁比较长，整体抗扭刚性较差，结构刚性也较差。
发明内容
本发明所要解决的技术问题是针对上述现有技术提供一种单主梁多驱动太阳能跟踪减速机，它通过单台减速电机驱动多台串联的齿轮箱，多台串联的齿轮箱分别驱动静态自锁的蜗轮蜗杆回转驱动装置，多台蜗轮蜗杆回转驱动装置驱动分成多段的传动主梁，主梁抗扭刚性大幅提升，整体结构刚性较好。
本发明解决上述问题所采用的技术方案为：一种单主梁多驱动太阳能跟踪减速机，它包括前后间隔布置的多台蜗轮蜗杆回转驱动装置，所述蜗轮蜗杆回转驱动装置包括基座，所述基座包括轴壳和座圈，所述轴壳内设置有蜗杆，所述座圈内设置有齿轮轴，所述蜗杆与齿轮轴相啮合，相邻两台蜗轮蜗杆回转驱动装置的齿轮轴之间设置有主梁；
每个蜗轮蜗杆回转驱动装置一侧均对应设置有一齿轮箱，所述齿轮箱包括齿轮箱体，所述齿轮箱体上设置有输入轴和输出轴，所述输出轴与蜗轮蜗杆回转驱动装置的蜗杆相连接，相邻两个齿轮箱的输入轴之间通过传动轴相连接，其中一个齿轮箱的输入轴上连接设置有减速电机。
可选的，所述输入轴和输出轴交错布置。
可选的，所述输入轴和输出轴相互垂直布置，即输入轴和输出轴之间的夹角。
可选的，所述输入轴位于输出轴的下方。
可选的，所述输入轴与输出轴之间通过一级或多级齿轮传动连接。
可选的，所述齿轮轴采用双向输出轴。
可选的，所述蜗杆通过左右两个蜗杆轴承设置于轴壳内。
可选的，所述蜗杆轴承外侧设置有密封组件。
与现有技术相比，本发明的优点在于：
本发明一种单主梁多驱动太阳能跟踪减速机，它通过单台减速电机驱动多台串联的齿轮箱，多台串联的齿轮箱分别驱动静态自锁的蜗轮蜗杆回转驱动装置，多台蜗轮蜗杆回转驱动装置驱动分成多段的传动主梁，主梁抗扭刚性大幅提升，整体结构刚性较好。
附图说明
图1为本发明一种单主梁多驱动太阳能跟踪减速机的立体结构示意图。
图2为图1中蜗轮蜗杆回转驱动装置的内部结构示意图。
图3为图2中齿轮箱的结构示意图。
其中：
蜗轮蜗杆回转驱动装置1
基座11
轴壳111
座圈112
蜗杆12
齿轮轴13
蜗杆轴承14
密封组件15
齿轮箱2
齿轮箱体21
输入轴22
输出轴23
主梁3
传动轴4
减速电机5。
具体实施方式
以下结合附图实施例对本发明作进一步详细描述。
如图1～图3所示，本实施例中的一种单主梁多驱动太阳能跟踪减速机，它包括前后间隔布置的多台蜗轮蜗杆回转驱动装置1，所述蜗轮蜗杆回转驱动装置1包括基座11，所述基座11包括轴壳111和座圈112，所述轴壳111内设置有蜗杆12，所述座圈112内设置有齿轮轴13，所述蜗杆12与齿轮轴13相啮合，相邻两台蜗轮蜗杆回转驱动装置1的齿轮轴13之间设置有主梁3；通过多台蜗轮蜗杆回转驱动装置1的蜗杆12与齿轮轴13的静态自锁可以有效防止外力推动太阳能跟踪系统，以免发生系统装置损坏；
每个蜗轮蜗杆回转驱动装置1一侧均对应设置有一齿轮箱2，所述齿轮箱2包括齿轮箱体21，所述齿轮箱体21上设置有输入轴22和输出轴23，所述输出轴23与相应蜗轮蜗杆回转驱动装置1的蜗杆12相连接，相邻两个齿轮箱2的输入轴22之间通过传动轴4相串联连接，其中一个齿轮箱2上设置有减速电机5，所述减速电机5与该齿轮箱2的输入轴22相连接；通过一台减速电机驱动两台或多台蜗轮蜗杆回转驱动装置联合传动，从而实现单主梁多驱动；
所述输入轴22和输出轴23交错布置；优选的，所述输入轴22和输出轴23相互垂直布置，即输入轴22和输出轴23之间的夹角为90°；
所述输入轴22位于输出轴23的下方；
所述输入轴22与输出轴23之间通过一级或多级齿轮传动连接；
所述齿轮轴13也可以采用双向输出轴；
所述蜗杆12通过左右两个蜗杆轴承14设置于轴壳111内；
所述蜗杆轴承14外侧设置有密封组件15。
除上述实施例外，本发明还包括有其他实施方式，凡采用等同变换或者等效替换方式形成的技术方案，均应落入本发明权利要求的保护范围之内。

Claims (8)

1.一种单主梁多驱动太阳能跟踪减速机，其特征在于：它包括前后间隔布置的多台蜗轮蜗杆回转驱动装置(1)，所述蜗轮蜗杆回转驱动装置(1)包括基座(11)，所述基座(11)包括轴壳(111)和座圈(112)，所述轴壳(111)内设置有蜗杆(12)，所述座圈(112)内设置有齿轮轴(13)，所述蜗杆(12)与齿轮轴(13)相啮合，相邻两台蜗轮蜗杆回转驱动装置(1)的齿轮轴(13)之间设置有主梁(3)；
每个蜗轮蜗杆回转驱动装置(1)一侧均对应设置有一齿轮箱(2)，所述齿轮箱(2)包括齿轮箱体(21)，所述齿轮箱体(21)上设置有输入轴(22)和输出轴(23)，所述输出轴(23)与蜗轮蜗杆回转驱动装置(1)的蜗杆(12)相连接，相邻两个齿轮箱(2)的输入轴(22)之间通过传动轴(4)相连接，其中一个齿轮箱(2)的输入轴(22)上连接设置有减速电机(5)。
2.根据权利要求1所述的一种单主梁多驱动太阳能跟踪减速机，其特征在于：所述输入轴(22)和输出轴(23)交错布置。
3.根据权利要求2所述的一种单主梁多驱动太阳能跟踪减速机，其特征在于：所述输入轴(22)和输出轴(23)相互垂直布置，即输入轴(22)和输出轴(23)之间的夹角为90°。
4.根据权利要求1所述的一种单主梁多驱动太阳能跟踪减速机，其特征在于：所述输入轴(22)位于输出轴(23)的下方。
5.根据权利要求1所述的一种单主梁多驱动太阳能跟踪减速机，其特征在于：所述输入轴(22)与输出轴(23)之间通过一级或多级齿轮传动连接。
6.根据权利要求1所述的一种单主梁多驱动太阳能跟踪减速机，其特征在于：所述齿轮轴(13)采用双向输出轴。
7.根据权利要求1所述的一种单主梁多驱动太阳能跟踪减速机，其特征在于：所述蜗杆(12)通过左右两个蜗杆轴承(14)设置于轴壳(111)内。
8.根据权利要求1所述的一种单主梁多驱动太阳能跟踪减速机，其特征在于：所述蜗杆轴承(14)外侧设置有密封组件(15)。
CN202010659551.4A 2020-07-10 2020-07-10 单主梁多驱动太阳能跟踪减速机 Pending CN111649108A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112671163A (zh) * 2021-01-15 2021-04-16 苏州爱康金属科技有限公司 多点回转跟踪系统驱动连接装置
CN112671316A (zh) * 2020-12-08 2021-04-16 霍尔果斯世恒传动技术研发有限公司 一种单主梁多点驱动太阳能跟踪系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112671316A (zh) * 2020-12-08 2021-04-16 霍尔果斯世恒传动技术研发有限公司 一种单主梁多点驱动太阳能跟踪系统
CN112671316B (zh) * 2020-12-08 2022-05-03 浙江恒星传动科技有限公司 一种单主梁多点驱动太阳能跟踪系统
CN112671163A (zh) * 2021-01-15 2021-04-16 苏州爱康金属科技有限公司 多点回转跟踪系统驱动连接装置

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