CN206048569U - 密炼机曲拐式液压驱动锁紧机构 - Google Patents

密炼机曲拐式液压驱动锁紧机构 Download PDF

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Publication number
CN206048569U
CN206048569U CN201620578003.8U CN201620578003U CN206048569U CN 206048569 U CN206048569 U CN 206048569U CN 201620578003 U CN201620578003 U CN 201620578003U CN 206048569 U CN206048569 U CN 206048569U
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locking
banbury
discharging
driven
gate
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戴永良
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DALIAN HUAHAN RUBBER & PLASTIC MACHINERY Co Ltd
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DALIAN HUAHAN RUBBER & PLASTIC MACHINERY Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • B29B7/263—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

本实用新型公开了一种密炼机曲拐式液压驱动锁紧机构，卸料门安装与卸料门座上，卸料门和卸料门座都安装在旋转油缸的转轴上，锁紧曲拐通过轴连接锁紧油缸，锁紧曲拐端部与卸料门接触安装，锁紧油缸和锁紧曲拐安装于锁紧座上。本实用新型的密炼机下顶栓装置采用曲拐式液压驱动锁紧机构，取代该机型以前的抽屉式卸料方式，提高了该规格密炼机卸料密封的难题，并且采用液压驱动卸料和锁紧，大大加快了下顶栓排料的时间，这种结构开关门一次时间大约2‑3秒，而且密封性能好，提高了生产效率。

Description

密炼机曲拐式液压驱动锁紧机构
技术领域
本实用新型涉及密炼机技术领域，尤其涉及卸料门锁紧机构。
背景技术
现有的250密炼机是我们国家最早自行开发的密炼机，下顶栓装置一直采用滑动式卸料装置，开关卸料门时间一般要20-30秒，而且密封性能不太好，经常漏胶，效率非常低。国内目前有很多大型工厂的这种规格密炼机需要改造更新。
实用新型内容
为了克服传统密炼机存在的上述问题，本实用新型提供了一种曲拐式液压驱动锁紧机构。
本实用新型为实现上述目的所采用的技术方案是：密炼机曲拐式液压驱动锁紧机构，卸料门1安装与卸料门座2上，卸料门1和卸料门座2都安装在旋转油缸3的转轴4上，锁紧曲拐5通过轴连接锁紧油缸6，锁紧曲拐5端部与卸料门1接触安装。
所述锁紧油缸6和锁紧曲拐5安装于锁紧座7上。
本实用新型的密炼机下顶栓装置采用曲拐式液压驱动锁紧机构，取代该机型以前的抽屉式卸料方式，提高了该规格密炼机卸料密封的难题，并且采用液压驱动卸料和锁紧，大大加快了下顶栓排料的时间，这种结构开关门一次时间大约2-3秒，而且密封性能好，提高了生产效率。
附图说明
图1是本实用新型密炼机曲拐式液压驱动锁紧机构结构图。
其中：1、卸料门，2、卸料门座，3、旋转油缸，4、转轴，5、锁紧曲拐，6、锁紧油缸，7、锁紧座。
具体实施方式
本实用新型的密炼机曲拐式液压驱动锁紧机构如图1所示，卸料门1安装与卸料门座2上，卸料门1和卸料门座2都安装在旋转油缸3的转轴4上，锁紧座7上安装锁紧油缸6和锁紧曲拐5，锁紧曲拐5通过轴连接锁紧油缸6，锁紧曲拐5端部与卸料门1接触安装。
使用时，卸料门1和卸料门2座都安装在旋转油缸3的转轴4上，旋转油缸3在液压系统的驱动下旋转时，卸料门1可实现打开或关闭；当开门时，在液压系统的驱动下锁紧油缸6驱动锁紧曲拐5摆动到松锁位置，旋转油缸3工作，翻转135度，卸料门1打开，密炼机的胶料排出。当关门时，在液压系统驱动下旋转油缸3旋转，卸料门关闭，锁紧曲拐5在锁紧油缸6的作用下，将卸料门锁紧，密炼机进入下一次工作状态。每次开关门的时间为2-3秒。

Claims (2)

1.密炼机曲拐式液压驱动锁紧机构，其特征在于：卸料门（1）安装于卸料门座（2）上，卸料门（1）和卸料门座（2）都安装在旋转油缸（3）的转轴（4）上，锁紧曲拐（5）通过轴连接锁紧油缸（6），锁紧曲拐（5）端部与卸料门（1）接触安装。
2.根据权利要求1所述的密炼机曲拐式液压驱动锁紧机构，其特征在于：所述锁紧油缸（6）和锁紧曲拐（5）安装于锁紧座（7）上。
CN201620578003.8U 2016-06-16 2016-06-16 密炼机曲拐式液压驱动锁紧机构 Active CN206048569U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110328770A (zh) * 2019-07-26 2019-10-15 大连德宇机械有限公司 一种双液压卸料口密封装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110328770A (zh) * 2019-07-26 2019-10-15 大连德宇机械有限公司 一种双液压卸料口密封装置

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