CN202717301U - 缓冲托辊 - Google Patents

缓冲托辊 Download PDF

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Publication number
CN202717301U
CN202717301U CN 201220244764 CN201220244764U CN202717301U CN 202717301 U CN202717301 U CN 202717301U CN 201220244764 CN201220244764 CN 201220244764 CN 201220244764 U CN201220244764 U CN 201220244764U CN 202717301 U CN202717301 U CN 202717301U
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China
Prior art keywords
rotating shaft
carrier roller
buffering
impact idler
buffering carrier
Prior art date
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Expired - Fee Related
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CN 201220244764
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English (en)
Inventor
陈怀银
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUAINAN FENGLAN MACHINERY MANUFACTURING CO LTD
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HUAINAN FENGLAN MACHINERY MANUFACTURING CO LTD
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Priority to CN 201220244764 priority Critical patent/CN202717301U/zh
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Publication of CN202717301U publication Critical patent/CN202717301U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种缓冲托辊，包括转轴，所述转轴的两端分别安装有轴承，所述转轴外转动安装有辊体，所述辊体的外壁上设有多个缓冲环，所述转轴的左、右两端分别固定安装有销轴，所述销轴上固定安装有连接头。本实用新型结构合理、使用寿命长。

Description

缓冲托辊
技术领域
本实用新型涉及一种缓冲托辊。
背景技术
缓冲托辊(impact idler)，缓冲托辊用于带式输送机受料处减缓落料对输送带的冲击，主要针对洗煤厂、焦化厂、化工厂等腐蚀性环境而研制的一类托辊，缓冲托辊重量轻，旋转惯性小。托辊大多数采用专用高分子材料重量轻，比重是钢材的七分之一，用这种材料制成的托辊，重量是普通托辊的二分之一左右，旋转惯性小，托辊与皮带之间的摩擦小。
现有的技术中存在缓冲托辊的结构不合理，导致使用过程中存心缓冲辊的使用寿命减少。
实用新型内容
    本实用新型提供一种结构合理、使用寿命长的缓冲托辊。
本实用新型解决技术问题提供如下方案：
一种缓冲托辊，包括转轴，其特征在于：所述转轴的两端分别安装有轴承，所述转轴外转动安装有辊体，所述辊体的外壁上设有多个缓冲环。
所述转轴的左、右两端分别固定安装有销轴，所述销轴上固定安装有连接头。
本实用新型在辊体的外壁上安装有缓冲环，缓冲环有效降低了皮带与缓冲托辊之间的摩擦，减少了皮带的磨损。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图，一种缓冲托辊，包括转轴1，所述转轴1的两端分别安装有轴承2，所述转轴1外转动安装有辊体3，所述辊体3的外壁上设有多个缓冲环4，所述转轴1的左、右两端分别固定安装有销轴5，所述销轴5上固定安装有连接头6。

Claims (2)

1.一种缓冲托辊，包括转轴，其特征在于：所述转轴的两端分别安装有轴承，所述转轴外转动安装有辊体，所述辊体的外壁上设有多个缓冲环。
2.根据权利要求1所述缓冲托辊，其特征在于：所述转轴的左、右两端分别固定安装有销轴，所述销轴上固定安装有连接头。
CN 201220244764 2012-05-28 2012-05-28 缓冲托辊 Expired - Fee Related CN202717301U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220244764 CN202717301U (zh) 2012-05-28 2012-05-28 缓冲托辊

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220244764 CN202717301U (zh) 2012-05-28 2012-05-28 缓冲托辊

Publications (1)

Publication Number Publication Date
CN202717301U true CN202717301U (zh) 2013-02-06

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Family Applications (1)

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CN 201220244764 Expired - Fee Related CN202717301U (zh) 2012-05-28 2012-05-28 缓冲托辊

Country Status (1)

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CN (1) CN202717301U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103910177A (zh) * 2014-04-04 2014-07-09 安徽科信矿山机械制造有限公司 一种可连接托辊
CN111321738A (zh) * 2020-03-18 2020-06-23 无锡原旭机电科技有限公司 一种桩基灌注混凝土自动输送设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103910177A (zh) * 2014-04-04 2014-07-09 安徽科信矿山机械制造有限公司 一种可连接托辊
CN111321738A (zh) * 2020-03-18 2020-06-23 无锡原旭机电科技有限公司 一种桩基灌注混凝土自动输送设备
CN111321738B (zh) * 2020-03-18 2021-03-02 广东韶正建筑工程有限公司 一种桩基灌注混凝土自动输送设备

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Granted publication date: 20130206

Termination date: 20130528