CN201377380Y - 一种水轮发电机 - Google Patents

一种水轮发电机 Download PDF

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Publication number
CN201377380Y
CN201377380Y CN200920137608U CN200920137608U CN201377380Y CN 201377380 Y CN201377380 Y CN 201377380Y CN 200920137608 U CN200920137608 U CN 200920137608U CN 200920137608 U CN200920137608 U CN 200920137608U CN 201377380 Y CN201377380 Y CN 201377380Y
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bearing
generator
hydro
support
turbo generator
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杨斌
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

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Abstract

本实用新型涉及一种水轮发电机,主要包括有转轮、机座、发电机、主轴、轴承、导水管,其特征在于:发电机的下端盖中间设有轴承座,轴承座内腔的上面装有深沟球轴承,下面装有圆锥滚子轴承,二个轴承之间用一段套筒顶接内套,轴承座上开设有加油孔,机座与喷头注为一体,弯管的弧度为100~130度,弯管与喷头连接处加橡胶垫后用螺栓固定。本实用新型具有结构简单,安装使用方便,机组寿命延长,降低生产成本,水能利用率高的特点,是一种理想的水轮发电机。

Description

一种水轮发电机
技术领域
本实用新型涉及发电机领域,尤其涉及一种水轮发电机。
背景技术
现有市场上出售的水轮发电机,在电机的上下端盖各装一只向心球轴承,而该向心球轴承在机组运转时很容易磨损而导致打烂电机,更换轴承一般三个月一次,比较频繁。转轮散出的水会有少量随主轴孔进入轴承,使安装时加注在轴承内的润滑油流失,而导致轴承容易损坏,要拆开机组才能加注润滑油,拆装、维修极为不方便。
实用新型内容
本实用新型的目的在于克服上述现有技术中的不足之处而提供的一种水轮发电机,主要包括有转轮、机座、发电机、主轴、轴承、导水管,其特征在于:发电机(1)的下端盖(3)中间设有轴承座(6),轴承座(6)内腔的上面装有深沟球轴承(2),下面装圆锥滚子轴承(5),二个轴承(2、5)之间用一段套筒(4)顶接内套,轴承座(6)上开有加油孔,机座(9)与喷头(10)注为一体,弯管(13)的弧度为100~130度,弯管(13)与喷头(10)连接处加橡胶垫(11)后用螺栓(12)固定。
本实用新型的优点:结构简单,安装使用方便,延长机组寿命,降低生产成本,水能利用率高,是欠发达地址人们开发利用廉价的水力资源解决照明、影视、小型机械加工用电的理想产品。
附图说明
图1本实用新型的整体结构安装主视局部剖视图。
图2本实用新型的下端盖部件主视半剖视图。
具体实施方式
现结合附图,详述本实用新型的具体实施方式,如图1、图2所示,本实用新型主要包括有转轮、机座、发电机、主轴、轴承、导水管,该机其它部件不变,主要在发电机的下端盖与导水管改进,即在下端盖(3)中间设有轴承座(6),轴承座(6)内腔的上面装有深沟球轴承(2),下面装圆锥滚子轴承(5),二个轴承(2、5)之间用一段套筒(4)项接内套,随着水轮发电机的长时间运转,轴承出现磨损时,电机的二个深沟球轴承(2)可随主轴(8)往下移动,与下面适于承受轴向负荷的圆锥滚子轴承(5)保持紧密状态,保证电机长时间运转不会损坏。轴承座(6)上开有加油孔,可随时对轴承加润滑油,喷头(10)与机座(9)注为一体,弯管(13)的弧度为100~130度,喷头外壁与机座喷头孔均经机械加工,弯管(13)与喷头(10)连接处加橡胶垫(11)后用螺栓(12)固定,保证每台机的喷水角度及高度一致,保证水能利用率。

Claims (1)

1、一种水轮发电机,主要包括有转轮、机座、发电机、主轴、轴承、导水管,其特征在于发电机(1)的下端盖(3)中间设有轴承座(6),轴承座(6)内腔的上面装有深沟球轴承(2),下面装圆锥滚子轴承(5),二个轴承(2、5)之间用一段套筒(4)顶接内套,轴承座(6)上开有加油孔,机座(9)与喷头(10)注为一体,弯管(13)的弧度为100~130度,弯管(13)与喷头(10)连接处加橡胶垫(11)后用螺栓(12)固定。
CN200920137608U 2009-04-14 2009-04-14 一种水轮发电机 Expired - Fee Related CN201377380Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920137608U CN201377380Y (zh) 2009-04-14 2009-04-14 一种水轮发电机

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Application Number Priority Date Filing Date Title
CN200920137608U CN201377380Y (zh) 2009-04-14 2009-04-14 一种水轮发电机

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CN201377380Y true CN201377380Y (zh) 2010-01-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629252A (zh) * 2012-08-20 2014-03-12 刘建明 轴承组件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629252A (zh) * 2012-08-20 2014-03-12 刘建明 轴承组件
CN103629252B (zh) * 2012-08-20 2017-11-24 江苏省电力公司常州供电公司 具有轴承组件的加工装置

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Granted publication date: 20100106

Termination date: 20110414