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1. WO2020056732 - TORQUE TRANSMISSION MEMBER AND CENTERING TOOL FOR CENTERING ASSEMBLY OF TORQUE TRANSMISSION MEMBER

Publication Number WO/2020/056732
Publication Date 26.03.2020
International Application No. PCT/CN2018/106993
International Filing Date 21.09.2018
IPC
F16F 15/12 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
CPC
F16F 15/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
Applicants
  • 舍弗勒技术股份两合公司 SCHAEFFLER TECHNOLOGIES AG & CO. KG [DE]/[DE]
Inventors
  • 徐晨 XU, Chen
Agents
  • 北京东方亿思知识产权代理有限责任公司 BEIJING EAST IP LTD.
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) TORQUE TRANSMISSION MEMBER AND CENTERING TOOL FOR CENTERING ASSEMBLY OF TORQUE TRANSMISSION MEMBER
(FR) ÉLÉMENT DE TRANSMISSION DE COUPLE ET OUTIL DE CENTRAGE POUR ENSEMBLE DE CENTRAGE D'ÉLÉMENT DE TRANSMISSION DE COUPLE
(ZH) 扭矩传递件和用于定心装配扭矩传递件的定心工具
Abstract
(EN)
A torque transmission member (2) for transmitting torque between a first rotating member (1) and a second rotating member. The torque transmission member (2) comprises a first connection portion (21) and a second connection portion (22) which are arranged concentrically with each other and are fixedly connected to each other; the first connection portion (21) is connected to the first rotating member (1); the second connection portion (22) is connected to the second rotating member, and the second connection portion (22) comprises a center hole for accommodating the second rotating member; a cylindrical centering reference member (41) is provided; during assembly of the torque transmission member (2), the torque transmission member (2) and the centering reference member (41) are arranged on the same central axis by means of a centering tool (3); at least two through holes (23) are provided on the first connection portion (21), and the centering tool (3) passes through the through holes (23) during centering. The centering tool (3) is provided for arranging the torque transmission member (2) and the fixed cylindrical centering reference member (41) on the same central axis; the centering tool (3) is provided with at least two centering arms (32), and the centering arms (32) can pass through the through holes (23).
(FR)
La présente invention concerne un élément de transmission de couple (2) pour transmettre un couple entre un premier élément rotatif (1) et un second élément rotatif. L'élément de transmission de couple (2) comprend une première partie de raccordement (21) et une seconde partie de raccordement (22) qui sont agencées de manière concentrique l'une par rapport à l'autre et sont raccordées à demeure l'une à l'autre ; la première partie de raccordement (21) est raccordée au premier élément rotatif (1) ; la seconde partie de raccordement (22) est raccordée au second élément rotatif, et la seconde partie de raccordement (22) comprend un trou central pour recevoir le second élément rotatif ; un élément de référence de centrage cylindrique (41) ; pendant l'assemblage de l'élément de transmission de couple (2), l'élément de transmission de couple (2) et l'élément de référence de centrage (41) sont disposés sur le même axe central au moyen d'un outil de centrage (3) ; au moins deux trous traversants (23) sont prévus sur la première partie de raccordement (21), et l'outil de centrage (3) passe à travers les trous traversants (23) pendant le centrage. L'outil de centrage (3) est prévu pour agencer l'élément de transmission de couple (2) et l'élément de référence de centrage cylindrique fixe (41) sur le même axe central ; l'outil de centrage (3) est pourvu d'au moins deux bras de centrage (32), et les bras de centrage (32) peuvent passer à travers les trous traversants (23).
(ZH)
一种用于在第一转动件(1)和第二转动件之间传递扭矩的扭矩传递件(2),扭矩传递件(2)具有相互同心布置的且相互固定连接的第一连接部(21)和第二连接部(22),其中,第一连接部(21)与第一转动件(1)固定连接,第二连接部(22)与第二转动件抗扭连接,且第二连接部(22)具有用于容纳第二转动件的中心孔,其中,设置呈圆柱形的定心基准件(41),在装配扭矩传递件(2)的过程中通过定心工具(3)将扭矩传递件(2)与定心基准件(41)同中心轴线地布置,其中,在第一连接部(21)上设置至少两个通孔(23),在定心过程中定心工具(3)穿过通孔(23)。一种定心工具(3),用于将上述扭矩传递件(2)与固定的呈圆柱形的定心基准件(41)同中心轴线地布置,其中,定心工具(3)具有至少两个定心臂(32),其中,定心臂(32)能够穿过上述通孔(23)。
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