CN103660222A - 一种轴向磁悬浮轴承塑料挤出机 - Google Patents

一种轴向磁悬浮轴承塑料挤出机 Download PDF

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Publication number
CN103660222A
CN103660222A CN201210341106.9A CN201210341106A CN103660222A CN 103660222 A CN103660222 A CN 103660222A CN 201210341106 A CN201210341106 A CN 201210341106A CN 103660222 A CN103660222 A CN 103660222A
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CN
China
Prior art keywords
bearing
axial magnetic
suspension bearing
main shaft
extruding machine
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Pending
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CN201210341106.9A
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English (en)
Inventor
卓向东
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Individual
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Individual
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Priority to CN201210341106.9A priority Critical patent/CN103660222A/zh
Publication of CN103660222A publication Critical patent/CN103660222A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B29C48/2522—Shaft or screw supports, e.g. bearings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

本发明的一种轴向磁悬浮轴承塑料挤出机，在挤出机上，挤出主轴的用径向磁悬浮轴承替代传统轴承，中间是螺纹杆，后部是一个轴向磁悬浮轴承，最后端是一个机械轴承。

Description

一种轴向磁悬浮轴承塑料挤出机
所属技术领域
本发明涉及一一种轴向磁悬浮轴承塑料挤出机，尤其是一种挤出结构主轴轴向推力用轴向磁悬浮力替代机械轴承的挤出机。属塑料加工技术领域。
背景技术
在塑料挤出加工领域，传统的塑料挤出机的挤压杆都是使用机械推力轴承。机械推力轴承损坏非常严重，会导致整个产品无法使用，企业停产检修时间次数多，停产检修时间长。
发明内容
在挤出机上，挤出主轴的用径向磁悬浮轴承替代传统轴承，中间是螺纹杆，后部是一个轴向磁悬浮轴承，最后端是一个机械轴承。
具体实施方式
在挤出机上，挤出主轴的用径向磁悬浮轴承替代传统轴承，中间是螺纹杆，后部是一个轴向磁悬浮轴承，最后端是一个机械轴承。

Claims (1)

1.一种轴向磁悬浮轴承塑料挤出机，其特征在于：在挤出机上，挤出主轴的用径向磁悬浮轴承替代传统轴承，中间是螺纹杆，后部是一个轴向磁悬浮轴承，最后端是一个机械轴承。
CN201210341106.9A 2012-09-16 2012-09-16 一种轴向磁悬浮轴承塑料挤出机 Pending CN103660222A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210341106.9A CN103660222A (zh) 2012-09-16 2012-09-16 一种轴向磁悬浮轴承塑料挤出机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210341106.9A CN103660222A (zh) 2012-09-16 2012-09-16 一种轴向磁悬浮轴承塑料挤出机

Publications (1)

Publication Number Publication Date
CN103660222A true CN103660222A (zh) 2014-03-26

Family

ID=50299590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210341106.9A Pending CN103660222A (zh) 2012-09-16 2012-09-16 一种轴向磁悬浮轴承塑料挤出机

Country Status (1)

Country Link
CN (1) CN103660222A (zh)

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Application publication date: 20140326