CN202379421U - 一种带式输送机二次缓冲装置 - Google Patents

一种带式输送机二次缓冲装置 Download PDF

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Publication number
CN202379421U
CN202379421U CN2011205653237U CN201120565323U CN202379421U CN 202379421 U CN202379421 U CN 202379421U CN 2011205653237 U CN2011205653237 U CN 2011205653237U CN 201120565323 U CN201120565323 U CN 201120565323U CN 202379421 U CN202379421 U CN 202379421U
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China
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buffer
buffer device
belt conveyer
secondary buffer
buffering
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CN2011205653237U
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Inventor
李爱君
刘建满
李艳萍
马海超
黄永红
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HENAN ZHONGYE COAL MINING MACHINERY CO Ltd
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HENAN ZHONGYE COAL MINING MACHINERY CO Ltd
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Abstract

本实用新型公开了一种带式输送机二次缓冲装置,包括缓冲托辊组,所述缓冲托辊组设置于缓冲横梁上,缓冲横梁两端下方设置弹簧组件,弹簧组件下设置支撑横梁。本实用新型缓冲性能良好,能有效的延长胶带和缓冲托辊组的使用寿命。

Description

一种带式输送机二次缓冲装置
技术领域
本实用新型涉及输送机技术领域,尤其是一种带式输送机二次缓冲装置。
背景技术
在带式输送机技术领域中,尤其是煤矿井下带式输送机的设备上,缓冲装置是输送机不可缺少的组成部分,受料点缓冲装置的好坏直接影响整机的性能,现在使用的缓冲装置普遍是缓冲托辊和缓冲横梁组成,但当冲击力过大时,缓冲托辊上橡胶圈变形量有限,当达到最大变形后,不但造成输送带损坏,而且剩余冲击力会对托辊结构及轴承产生破坏,同时缓冲横梁及承载横梁被砸而发生变形,使输送机运转困难。这样大大缩短胶带和缓冲托辊的使用寿命。
实用新型内容
本实用新型的目的是提供一种结构简单,实用性强的二次缓冲装置。
通过下述解决上述问题,本实用新型包括缓冲托辊组,所述缓冲托辊组设置于缓冲横梁上,缓冲横梁两端下方设置弹簧组件,弹簧组件下设置支撑横梁。
本实用新型的有益效果为:缓冲性能良好,能有效的延长胶带和缓冲托辊组的使用寿命。
附图说明
图1为本实用新型的示意图。
具体实施方式
下面结合具体的实施例对本实用新型作进一步地说明。
如图1所示,本实用新型包括缓冲托辊组1,所述缓冲托辊组1设置于缓冲横梁2上,缓冲横梁两端2下方设置弹簧组件3,弹簧组件3下设置支撑横梁4。
当原块煤较大却不均匀时,给料点落料至输送机受料点时,由设置在缓冲横梁4上的缓冲托辊组1进行第一次缓冲,紧接着由设置于缓冲横梁4下方的弹簧组3件进行第二次缓冲从而完成物料的两次缓冲。

Claims (1)

1.一种带式输送机二次缓冲装置,包括缓冲托辊组,所述缓冲托辊组设置于缓冲横梁上,其特征在于:所述缓冲横梁两端下方设置弹簧组件,弹簧组件下设置支撑横梁。
CN2011205653237U 2011-12-30 2011-12-30 一种带式输送机二次缓冲装置 Expired - Fee Related CN202379421U (zh)

Priority Applications (1)

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CN2011205653237U CN202379421U (zh) 2011-12-30 2011-12-30 一种带式输送机二次缓冲装置

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CN2011205653237U CN202379421U (zh) 2011-12-30 2011-12-30 一种带式输送机二次缓冲装置

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CN202379421U true CN202379421U (zh) 2012-08-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733793A (zh) * 2019-01-31 2019-05-10 上海科大重工集团有限公司 一种带式输送机用的智能缓冲装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733793A (zh) * 2019-01-31 2019-05-10 上海科大重工集团有限公司 一种带式输送机用的智能缓冲装置

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Granted publication date: 20120815

Termination date: 20131230