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1. WO2020133975 - ROTATION FRICTION SQUEEZE RIVETING APPARATUS AND RIVETING METHOD THEREFOR

Publication Number WO/2020/133975
Publication Date 02.07.2020
International Application No. PCT/CN2019/092650
International Filing Date 25.06.2019
IPC
B21J 15/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
15Riveting
10Riveting machines
B21J 15/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
15Riveting
10Riveting machines
30Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
32Devices for inserting or holding rivets in position with or without feeding arrangements
CPC
B21J 15/10
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
15Riveting
10Riveting machines
B21J 15/32
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
15Riveting
10Riveting machines
30Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
32Devices for inserting or holding rivets in position with or without feeding arrangements
Applicants
  • 南京航空航天大学 NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS [CN]/[CN]
Inventors
  • 倪瑞洋 NI, Ruiyang
  • 沈以赴 SHEN, Yifu
  • 严银飞 YAN, Yinfei
  • 侯文涛 HOU, Wentao
  • 李军平 LI, Junping
  • 郭晓晗 GUO, Xiaohan
Agents
  • 南京正联知识产权代理有限公司 NANJING ZHENGLIAN INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
201811616797.227.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ROTATION FRICTION SQUEEZE RIVETING APPARATUS AND RIVETING METHOD THEREFOR
(FR) APPAREIL DE RIVETAGE PAR FRICTION-ÉCRASEMENT ROTATIF ET PROCÉDÉ DE RIVETAGE ASSOCIÉ
(ZH) 一种旋转摩擦挤压铆接装置及其铆接方法
Abstract
(EN)
A rotation friction squeeze riveting apparatus, comprising a work bench (5), a work head, a supporting plate (10) and a work head drive control apparatus; the work head comprises a clamping apparatus (1) and a friction head (2), a bottom surface of the friction head (2) being provided with a spherical recess (3); circular recesses (9) are processed on the supporting plate (10), the circular recesses (9) matching flush heads of flush rivets (4). A rotation friction squeeze riveting method.
(FR)
Un appareil de rivetage par friction-écrasement rotatif, comprenant un banc de travail (5), une tête de travail, une plaque de support (10) et un appareil de commande d'entraînement de tête de travail ; la tête de travail comprend un appareil de serrage (1) et une tête de frottement (2), une surface inférieure de la tête de friction (2) étant pourvue d'un évidement sphérique (3) ; des évidements circulaires (9) étant traités sur la plaque de support (10), les évidements circulaires (9) correspondant à des têtes affleurantes de rivets affleurants (4). L'invention concerne également un procédé de rivetage par friction-écrasement rotatif.
(ZH)
一种旋转摩擦挤压铆接装置,包括工作台(5)、工作头、支撑板(10)及工作头驱动控制装置,工作头包括夹持装置(1)和摩擦头(2),摩擦头(2)的底面设置球面凹槽(3),支撑板(10)上加工有圆形凹槽(9),圆形凹槽(9)与平头铆钉(4)的平头匹配;一种旋转摩擦挤压铆接方法。
Also published as
Latest bibliographic data on file with the International Bureau