CN111022617A - 一种用于倒置安装的减速机 - Google Patents

一种用于倒置安装的减速机 Download PDF

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Publication number
CN111022617A
CN111022617A CN201911405982.1A CN201911405982A CN111022617A CN 111022617 A CN111022617 A CN 111022617A CN 201911405982 A CN201911405982 A CN 201911405982A CN 111022617 A CN111022617 A CN 111022617A
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box body
bevel gear
main shaft
shaft
reducer
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CN201911405982.1A
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Inventor
翁燕
陆晓妹
殷庆凤
张梅红
蒋军
殷桂虎
康宝刚
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Jiangsu Tailong Decelerator Machinery Co Ltd
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Jiangsu Tailong Decelerator Machinery Co Ltd
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Priority to CN201911405982.1A priority Critical patent/CN111022617A/zh
Publication of CN111022617A publication Critical patent/CN111022617A/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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
    • 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
    • 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
    • F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
    • 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
    • F16H57/038—Gearboxes for accommodating bevel gears
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • F16H57/0441—Arrangements of pumps
    • 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
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • 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
    • F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing

Abstract

本发明涉及一种用于倒置安装的减速机，包括下箱体、上箱体，下箱体上盖装上箱体，上箱体上端面上设有多个安装孔或带安装孔的安装脚，上箱体上经上轴承座通过轴承穿接支撑锥齿轮轴，下箱体上支撑主轴和中间齿轮轴，锥齿轮轴上锥齿轮部与中间齿轮轴上锥齿轮啮合，中间齿轮轴上齿部啮合主轴上的主轴齿轮，主轴的两端经透盖穿出下箱体和上箱体。采用上箱体设置吊装用安装脚或孔，在实现倒置吊装同时，结合锥齿轮轴定位支撑在上箱体并经锥齿轮啮合、中间齿轮轴传动至主轴，由主轴实现换向、双向动力输出，其结构紧凑，各轴、齿轮安装稳固，有利于确保同时满足倒置吊装和换向传动时的传动稳定性。

Description

一种用于倒置安装的减速机
技术领域
本发明涉及一种减速机，具体说是一种用于倒置安装的减速机。
背景技术
随着我国工业技术的高速发展，对广泛应用在冶金、矿山、化工、建筑、农业、交通运输、发电等行业的机械设备中的减速机。对于减速机要求越来越高，其中有特殊行业使用场合中，在安装空间有限的前提下，需要倒置吊装以及换向传动，而传统标准结构传动结构的减速机，已经无法满足日益提高的机械设备性能要求。
发明内容
本发明提供了一种结构紧凑，传动稳定，能满足倒置吊装和换向传动的用于倒置安装的减速机。
本发明采用的技术方案是：一种用于倒置安装的减速机，包括下箱体、上箱体，下箱体上盖装上箱体，其特征在于：所述上箱体上端面上设有多个安装孔或带安装孔的安装脚，上箱体上经上轴承座通过轴承穿接支撑锥齿轮轴，下箱体上支撑主轴和中间齿轮轴，锥齿轮轴上锥齿轮部与中间齿轮轴上锥齿轮啮合，中间齿轮轴上齿部啮合主轴上的主轴齿轮，主轴的两端经透盖穿出下箱体和上箱体。
进一步地，所述锥齿轮轴上旋接圆螺母压接止动垫圈在轴承上端面，轴承下端面支撑在上轴承座内。
所述上轴承座内设两轴承，两轴承间设置定距环，锥齿轮轴上旋接圆螺母压接止动垫圈在上轴承的上端面，下轴承的下端面支撑在上轴承座内
进一步地，所述透盖与主轴之间设有油封。
进一步地，所述中间齿轮轴两端经轴承支撑并通过闷盖封装。
进一步地，所述锥齿轮内端抵紧在中间齿轮轴上的台阶轴段，外端经定距环依次抵紧轴承、闷盖。
进一步地，所述主轴齿轮内端抵紧在主轴上的台阶轴段，外端经定距环依次抵紧轴承、透盖。
进一步地，所述下箱体底部设有螺塞。
进一步地，所述下箱体侧壁连接油泵电机，油泵电机设置在连通下箱体内腔和上箱体内腔的润滑管路中。
进一步地，所述上箱体上设有通气帽。
本发明采用上箱体设置吊装用安装脚或孔，在实现倒置吊装同时，结合锥齿轮轴定位支撑在上箱体并经锥齿轮啮合、中间齿轮轴传动至主轴，由主轴实现换向、双向动力输出，其结构紧凑，各轴、齿轮安装稳固，有利于确保同时满足倒置吊装和换向传动时的传动稳定性。
附图说明
图1为本发明结构示意图；
图2为图1中A-A视图。
图中：下箱体1、上箱体2、安装孔3、上轴承座4、封盖5、轴承6、定距环7、锥齿轮轴8、中间齿轮轴9、锥齿轮10、闷盖11、主轴齿轮12、主轴13、透盖14、油封15、螺塞16、通气帽17、油泵电机18、润滑管路19、圆螺母20、止动垫圈21。
具体实施方式
以下结合附图和实施例作进一步说明。
图1、2所示：一种用于倒置安装的减速机包括下箱体1、上箱体2，下箱体上盖装上箱体，上箱体1上端面上设有多个安装孔3，上箱体2上经上轴承座4穿接支撑锥齿轮轴8并经封盖5封装，上轴承座4内设两轴承6，两轴承间设置定距环7，锥齿轮轴上在封盖内旋接圆螺母20压接止动垫圈21在上部的轴承6的上端面，下部的轴承的下端面支撑在上轴承座内；下箱体1上支撑主轴13和中间齿轮轴9，锥齿轮轴8上锥齿轮部与中间齿轮轴9上锥齿轮10啮合，中间齿轮轴两端经轴承支撑并通过闷盖11封装，中间齿轮轴9上齿部啮合主轴13上的主轴齿轮12，主轴的两端经透盖14穿出下箱体和上箱体，透盖与主轴之间设有油封15；锥齿轮内端抵紧在中间齿轮轴上的台阶轴段，外端经定距环依次抵紧轴承、闷盖；主轴齿轮内端抵紧在主轴上的台阶轴段，外端经定距环依次抵紧轴承、透盖。
为了进一步提高减速机实用性能，在下箱体底部设有螺塞16。
为了进一步提高减速机实用性能，在下箱体侧壁连接油泵电机18，油泵电机设置在连通下箱体内腔和上箱体内腔的润滑管路19中。
为了进一步提高减速机实用性能，在上箱体上设有通气帽17。

Claims (10)

1.一种用于倒置安装的减速机，包括下箱体、上箱体，下箱体上盖装上箱体，其特征在于：所述上箱体上端面上设有多个安装孔或带安装孔的安装脚，上箱体上经上轴承座通过轴承穿接支撑锥齿轮轴，下箱体上支撑主轴和中间齿轮轴，锥齿轮轴上锥齿轮部与中间齿轮轴上锥齿轮啮合，中间齿轮轴上齿部啮合主轴上的主轴齿轮，主轴的两端经透盖穿出下箱体和上箱体。
2.根据权利要求1所述的一种用于倒置安装的减速机，其特征是：所述锥齿轮轴上旋接圆螺母压接止动垫圈在轴承上端面，轴承下端面支撑在上轴承座内。
3.根据权利要求1所述的一种用于倒置安装的减速机，其特征是：所述透盖与主轴之间设有油封。
4.根据权利要求1所述的一种用于倒置安装的减速机，其特征是：所述中间齿轮轴两端经轴承支撑并通过闷盖封装。
5.根据权利要求4所述的一种用于倒置安装的减速机，其特征是：所述锥齿轮内端抵紧在中间齿轮轴上的台阶轴段，外端经定距环依次抵紧轴承、闷盖。
6.根据权利要求1所述的一种用于倒置安装的减速机，其特征是：所述主轴齿轮内端抵紧在主轴上的台阶轴段，外端经定距环依次抵紧轴承、透盖。
7.根据权利要求1所述的一种用于倒置安装的减速机，其特征是：所述下箱体底部设有螺塞。
8.根据权利要求1所述的一种用于倒置安装的减速机，其特征是：所述下箱体侧壁连接油泵电机，油泵电机设置在连通下箱体内腔和上箱体内腔的润滑管路中。
9.根据权利要求1所述的一种用于倒置安装的减速机，其特征是：所述上箱体上设有通气帽。
10.根据权利要求2所述的一种用于倒置安装的减速机，其特征是：所述上轴承座内设两轴承，两轴承间设置定距环，锥齿轮轴上旋接圆螺母压接止动垫圈在上轴承的上端面，下轴承的下端面支撑在上轴承座内。
CN201911405982.1A 2019-12-30 2019-12-30 一种用于倒置安装的减速机 Pending CN111022617A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022088459A1 (zh) * 2020-10-28 2022-05-05 江苏泰隆减速机股份有限公司 一种煤矿用提升减速机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022088459A1 (zh) * 2020-10-28 2022-05-05 江苏泰隆减速机股份有限公司 一种煤矿用提升减速机

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