CN201807634U - 胀筒器 - Google Patents

胀筒器 Download PDF

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Publication number
CN201807634U
CN201807634U CN2010205316544U CN201020531654U CN201807634U CN 201807634 U CN201807634 U CN 201807634U CN 2010205316544 U CN2010205316544 U CN 2010205316544U CN 201020531654 U CN201020531654 U CN 201020531654U CN 201807634 U CN201807634 U CN 201807634U
Authority
CN
China
Prior art keywords
expansion cylinder
expansion
expands
mould
cylinder mould
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010205316544U
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English (en)
Inventor
窦勇
王金武
窦万明
李文军
徐立娇
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.)
Shandong Daye Co Ltd
Original Assignee
ZHUCHENG DAYE METAL PRODUCTS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHUCHENG DAYE METAL PRODUCTS CO Ltd filed Critical ZHUCHENG DAYE METAL PRODUCTS CO Ltd
Priority to CN2010205316544U priority Critical patent/CN201807634U/zh
Application granted granted Critical
Publication of CN201807634U publication Critical patent/CN201807634U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

本实用新型公开了一种胀筒器,其特征在于,在胀筒模外壁上的凹槽内设有缩径弹簧,所述胀筒模为分体结构,在胀筒模内设有锥形胀杆。通过以上设置,将需要整形的圆形筒放在胀筒模的外面,在锥形胀杆的作用下,胀筒模向外扩张,会在圆形筒的内壁形成很大的扩张力,从而达到整形的效果。

Description

胀筒器
技术领域
本实用新型涉及一种用于对圆形筒进行整修的胀筒器。
背景技术
目前圆形筒在加工后,可能达不到预期的圆度要求,在装载、运输过程中可能因为外在力的作用,导致变形,影响其正常使用。
发明内容
本实用新型的目的是提供一种胀筒器,用于对变形以及圆度不满足要求的圆形筒进行整修,使其满足生产工艺要求。
为达到以上目的,本实用新型在胀筒模外壁上的凹槽内设有缩径弹簧,所述胀筒模为分体结构,在胀筒模内设有锥形胀杆。
通过以上设置,将需要整形的圆形筒放在胀筒模的外面,在锥形胀杆的作用下,胀筒模向外扩张,会在圆形筒的内壁形成很大的扩张力,从而达到整形的效果。
附图说明
现结合附图对本实用新型作进一步的说明。
图1为本实用新型工作原理示意图。
图中1、胀筒模2、锥形胀杆3、缩径弹簧4、油缸
具体实施方式
如图1所示,本实用新型在胀筒模1外壁上的凹槽内设有缩径弹簧3,所述胀筒模1为分体结构,在胀筒模1内设有锥形胀杆2。通过以上设置,将需要整形的圆形筒放在胀筒模1的外面,缩径弹簧3对准圆形筒上的凸槽,通过油缸4的推力,将锥形胀杆2向上推动,由于锥形胀杆2的锥度促使胀筒模1扩张,会在圆形筒的内壁形成很大的扩张力,从而达到整形的效果。

Claims (1)

1.胀筒器,其特征在于:在胀筒模外壁上的凹槽内设有缩径弹簧,所述胀筒模为分体结构,在胀筒模内设有锥形胀杆。
CN2010205316544U 2010-09-17 2010-09-17 胀筒器 Expired - Fee Related CN201807634U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205316544U CN201807634U (zh) 2010-09-17 2010-09-17 胀筒器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205316544U CN201807634U (zh) 2010-09-17 2010-09-17 胀筒器

Publications (1)

Publication Number Publication Date
CN201807634U true CN201807634U (zh) 2011-04-27

Family

ID=43890583

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205316544U Expired - Fee Related CN201807634U (zh) 2010-09-17 2010-09-17 胀筒器

Country Status (1)

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CN (1) CN201807634U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103706678A (zh) * 2012-09-30 2014-04-09 天太·郭元焜 变形管口修复机
CN112058952A (zh) * 2020-07-16 2020-12-11 成都飞机工业(集团)有限责任公司 一种用于内焊缝盒形件的分体式校形工装
CN115106571A (zh) * 2022-08-22 2022-09-27 兴化市兴东铸钢有限公司 一种管材斜孔钻孔装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103706678A (zh) * 2012-09-30 2014-04-09 天太·郭元焜 变形管口修复机
CN112058952A (zh) * 2020-07-16 2020-12-11 成都飞机工业(集团)有限责任公司 一种用于内焊缝盒形件的分体式校形工装
CN115106571A (zh) * 2022-08-22 2022-09-27 兴化市兴东铸钢有限公司 一种管材斜孔钻孔装置

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHANDONG DAYE CO., LTD.

Free format text: FORMER NAME: ZHUCHENG DAYE METAL PRODUCTS CO., LTD.

CP03 Change of name, title or address

Address after: 262200 economic and Industrial Park, North Zhu Road, Zhucheng City, Shandong, Weifang

Patentee after: Shandong Daye Co., Ltd.

Address before: The 262200 city in Shandong province Xin Xing Zhen Industrial Park Zhu Zhu Road North

Patentee before: Zhucheng Daye Metal Products Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110427

Termination date: 20150917

EXPY Termination of patent right or utility model