CN201651237U - 一种带销轴槽的同步带轮 - Google Patents

一种带销轴槽的同步带轮 Download PDF

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Publication number
CN201651237U
CN201651237U CN2010201337768U CN201020133776U CN201651237U CN 201651237 U CN201651237 U CN 201651237U CN 2010201337768 U CN2010201337768 U CN 2010201337768U CN 201020133776 U CN201020133776 U CN 201020133776U CN 201651237 U CN201651237 U CN 201651237U
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transmission shaft
belt pulley
synchronous pulley
bearing pin
shaft shoulder
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Expired - Fee Related
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CN2010201337768U
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English (en)
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赵立军
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ZHEJIANG JUNFEI MACHINERY CO Ltd
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ZHEJIANG JUNFEI MACHINERY CO Ltd
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Abstract

一种带销轴槽的同步带轮,主要包括带轮轮缘、传动轴轴孔、销轴槽、固定端轴肩、传动轴紧定螺丝孔,传动轴轴孔内设有销轴槽,带轮轮缘一侧设有固定端轴肩,固定端轴肩上设有二颗传动轴紧定螺丝孔,紧定螺丝孔呈90°角分布在轴肩圆周上。

Description

一种带销轴槽的同步带轮
(一)技术领域
本实用新型涉及一种绣花机主传动轴的同步带轮装置,具体涉及一种带销轴槽的同步带轮。
(二)背景技术
绣花机在绣花过程中,各个机头的动力传递主要依靠一根长轴通过同步皮带来传动,而同步带轮通过一定方式固定在每个机头后方的传动轴上,为了实现各个机头动力传递的平衡与统一,同步带轮安装在传动轴上应牢固,不允许因机器的频繁转动而发生位移等现象。对于一些多机头的绣花机品种来说,机头动作的同步与否显得非常重要,因此同步带轮的安装效果非常关键。一般的同步带轮均是简单的安装于传动轴上,通过紧定螺丝及定位螺丝加以固定,这种同步带轮应用于机头数量少的机型还可,但应用于多机头的机型则显得使用效果不理想。
(三)发明内容
本实用新型要解决的问题是提供一种带有销轴固定措施的同步带轮,主要技术方案如下:
一种带销轴槽的同步带轮,主要包括带轮轮缘、传动轴轴孔、销轴槽、固定端轴肩、传动轴紧定螺丝孔,传动轴轴孔内设有销轴槽,带轮轮缘一侧设有固定端轴肩,固定端轴肩上设有二颗传动轴紧定螺丝孔,紧定螺丝孔呈90°角分布在轴肩圆周上。
本实用新型所述的带销轴槽的同步带轮,装置简单,设计合理。其独特的销轴槽设置方式,及每个同步带轮都有二个紧定螺丝孔,有利于同步带轮在传动轴上的固定与限位,不会因紧定螺丝的失效而发生同步带轮的打滑等现象。
(四)附图说明
图1为同步带轮剖视图
图2为同步带轮右侧视图
(五)具体实施方式
如图所示,本实用新型所述的带销轴槽的同步带轮,包括带轮轮缘1、传动轴轴孔2、销轴槽4、固定端轴肩和传动轴紧定螺丝孔3,传动轴轴孔2内设有销轴槽4,固定端轴肩在同步带轮轮缘一侧,固定端轴肩上设有二颗传动轴紧定螺丝孔3,紧定螺丝孔呈90°角分布在轴肩圆周上。

Claims (1)

1.一种带销轴槽的同步带轮,包括带轮轮缘、传动轴轴孔、销轴槽、固定端轴肩、传动轴紧定螺丝孔,其特征是:传动轴轴孔内设有销轴槽,带轮轮缘一侧设有固定端轴肩,固定端轴肩上设有二颗传动轴紧定螺丝孔,所述紧定螺丝孔呈90°角分布在轴肩圆周上。
CN2010201337768U 2010-03-16 2010-03-16 一种带销轴槽的同步带轮 Expired - Fee Related CN201651237U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201337768U CN201651237U (zh) 2010-03-16 2010-03-16 一种带销轴槽的同步带轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201337768U CN201651237U (zh) 2010-03-16 2010-03-16 一种带销轴槽的同步带轮

Publications (1)

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CN201651237U true CN201651237U (zh) 2010-11-24

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CN (1) CN201651237U (zh)

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Granted publication date: 20101124

Termination date: 20110316