CN113863677B8 - 一种用于钢筋挤压套筒的轴向挤压装置的轴向挤压方法 - Google Patents

一种用于钢筋挤压套筒的轴向挤压装置的轴向挤压方法 Download PDF

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Publication number
CN113863677B8
CN113863677B8 CN202111094729.6A CN202111094729A CN113863677B8 CN 113863677 B8 CN113863677 B8 CN 113863677B8 CN 202111094729 A CN202111094729 A CN 202111094729A CN 113863677 B8 CN113863677 B8 CN 113863677B8
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China
Prior art keywords
extrusion
sleeve
screw rod
axial
feeding mechanism
Prior art date
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Active
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CN202111094729.6A
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CN113863677B (zh
CN113863677A (zh
Inventor
莫鲤木
邓晓阳
蒋业东
唐述辉
祖飞
李军
石荣华
刘自妥
周宁波
李彤
李强
刘进
温朝臣
曾航宇
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.)
China Nuclear Power Engineering Co Ltd
China Construction Second Engineering Bureau Co Ltd
Liuzhou OVM Machinery Co Ltd
Original Assignee
China Nuclear Power Engineering Co Ltd
China Construction Second Engineering Bureau Co Ltd
Liuzhou OVM Machinery Co Ltd
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Application filed by China Nuclear Power Engineering Co Ltd, China Construction Second Engineering Bureau Co Ltd, Liuzhou OVM Machinery Co Ltd filed Critical China Nuclear Power Engineering Co Ltd
Priority to CN202111094729.6A priority Critical patent/CN113863677B8/zh
Publication of CN113863677A publication Critical patent/CN113863677A/zh
Publication of CN113863677B publication Critical patent/CN113863677B/zh
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/122—Machines for joining reinforcing bars

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Metal Extraction Processes (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

本发明公开了一种用于钢筋挤压套筒的轴向挤压装置的轴向挤压方法，其特征在于：包括控制中心、台架及设置在台架上的送料机构、夹紧装置、背压装置、挤压模具、丝杆；所述送料机构及丝杆分别设置在台架的两端，在送料机构与丝杆之间依次设置夹紧装置、背压装置和挤压模具；所述送料机构用于向丝杆方向输送一端带有挤压套筒的钢筋；所述夹紧装置用于夹紧并固定钢筋，所述挤压模具用于挤压钢筋带有挤压套筒的一端；所述背压装置用于顶紧挤压套筒靠近夹紧装置的那一端。本发明结合了顶压和引拔的挤压方法，对挤压套筒进行挤压，可提高设备丝杆的使用寿命和设备稳定性，提高挤压套筒的挤压质量，同时提高挤压套筒的加工效率。
CN202111094729.6A 2021-09-17 2021-09-17 一种用于钢筋挤压套筒的轴向挤压装置的轴向挤压方法 Active CN113863677B8 (zh)

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CN202111094729.6A CN113863677B8 (zh) 2021-09-17 2021-09-17 一种用于钢筋挤压套筒的轴向挤压装置的轴向挤压方法

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CN202111094729.6A CN113863677B8 (zh) 2021-09-17 2021-09-17 一种用于钢筋挤压套筒的轴向挤压装置的轴向挤压方法

Publications (3)

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CN113863677A CN113863677A (zh) 2021-12-31
CN113863677B CN113863677B (zh) 2023-04-04
CN113863677B8 true CN113863677B8 (zh) 2023-11-17

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA762084B (en) * 1976-04-07 1978-02-22 Zeitgeist Ag Improved method and apparatus for compressing sleeves onto structural rods
CN104985093A (zh) * 2015-06-12 2015-10-21 中国核电工程有限公司 一种钢筋接头及其轴向挤压装置和钢筋连接方法
CN110202077A (zh) * 2019-07-16 2019-09-06 高旻 冷挤压复合式缩径钢筋连接设备及连接方法
CN212053472U (zh) * 2020-01-14 2020-12-01 高旻 一种用于不锈钢钢筋的连接套筒及安装工具
CN111618208B (zh) * 2020-05-29 2024-04-26 柳州北斗星液压科技有限公司 一种钢筋套筒冷挤压机

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CN113863677B (zh) 2023-04-04
CN113863677A (zh) 2021-12-31

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Legal Events

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CI03 Correction of invention patent

Correction item: Patentee|Address|Patentee

Correct: LIUZHOU OVM MACHINERY Co.,Ltd.|545006 No.1, Yanghui Road, Yanghe Industrial Zone, Liuzhou City, Guangxi Zhuang Autonomous Region|CHINA NUCLEAR POWER ENGINEERING Co.,Ltd.|CHINA CONSTRUCTION SECOND ENGINEERING BUREAU Co.,Ltd.

False: LIUZHOU OVM MACHINERY Co.,Ltd.|545006 No.1, Yanghui Road, Yanghe Industrial Zone, Liuzhou City, Guangxi Zhuang Autonomous Region|CHINA NUCLEAR POWER ENGINEERING Co.,Ltd.|China Construction Second Engineering Bureau

Number: 14-01

Page: The title page

Volume: 39

Correction item: Patentee|Address|Patentee

Correct: LIUZHOU OVM MACHINERY Co.,Ltd.|545006 No.1, Yanghui Road, Yanghe Industrial Zone, Liuzhou City, Guangxi Zhuang Autonomous Region|CHINA NUCLEAR POWER ENGINEERING Co.,Ltd.|CHINA CONSTRUCTION SECOND ENGINEERING BUREAU Co.,Ltd.

False: LIUZHOU OVM MACHINERY Co.,Ltd.|545006 No.1, Yanghui Road, Yanghe Industrial Zone, Liuzhou City, Guangxi Zhuang Autonomous Region|CHINA NUCLEAR POWER ENGINEERING Co.,Ltd.|China Construction Second Engineering Bureau

Number: 14-01

Volume: 39

CI03 Correction of invention patent
OR01 Other related matters
OR01 Other related matters