Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 31.10.2020 at 7:00 AM CET
Settings

Settings

Goto Application

1. WO2020183768 - WORKPIECE CHANGER, WORKPIECE CONVEYOR DEVICE, PROCESSING DEVICE, METHOD FOR MANUFACTURING RING BEARING, METHOD FOR MANUFACTURING MACHINE, AND METHOD FOR MANUFACTURING VEHICLE

Publication Number WO/2020/183768
Publication Date 17.09.2020
International Application No. PCT/JP2019/040254
International Filing Date 11.10.2019
IPC
B24B 5/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
5Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
18involving centreless means for supporting, guiding, floating or rotating work
B23Q 7/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL, CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
7Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
04by means of grippers
B24B 41/06 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
41Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks
06Work supports, e.g. adjustable steadies
F16C 11/04 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
CSHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
11Pivots; Pivotal connections
04Pivotal connections
CPC
B23Q 7/02
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
7Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
02by means of drums or rotating tables or discs
B23Q 7/04
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
7Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
04by means of grippers
B24B 19/06
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
19Single-purpose machines or devices for particular grinding operations not covered by any other main group
02for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
06for grinding races, e.g. roller races
B24B 41/06
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
41Component parts such as frames, beds, carriages, headstocks
06Work supports, e.g. adjustable steadies
B24B 5/18
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
5Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
18involving centreless means for supporting, guiding, floating or rotating work
F16C 11/04
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
CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
11Pivots; Pivotal connections
04Pivotal connections
Applicants
  • 日本精工株式会社 NSK LTD. [JP]/[JP]
Inventors
  • 水浦 健剛 MIZUURA Kengou
  • 下田 昌平 SHIMODA Masatoshi
  • 大滝 義彦 OTAKI Yoshihiko
Agents
  • 特許業務法人栄光特許事務所 EIKOH PATENT FIRM, P.C.
Priority Data
2019-04482112.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) WORKPIECE CHANGER, WORKPIECE CONVEYOR DEVICE, PROCESSING DEVICE, METHOD FOR MANUFACTURING RING BEARING, METHOD FOR MANUFACTURING MACHINE, AND METHOD FOR MANUFACTURING VEHICLE
(FR) CHANGEUR DE PIÈCE OUVRÉE, DISPOSITIF DE TRANSPORT DE PIÈCE OUVRÉE, DISPOSITIF DE TRAITEMENT, PROCÉDÉ DE FABRICATION DE PALIER ANNULAIRE, PROCÉDÉ DE FABRICATION DE MACHINE ET PROCÉDÉ DE FABRICATION DE VÉHICULE
(JA) ワークチェンジャ、ワーク搬送装置、加工装置、及び、リング軸受の製造方法、機械の製造方法、車両の製造方法
Abstract
(EN)
A displacement driving unit and a rotation driving unit move a loading member supported by a loading member supporting mechanism after the loading member is placed in a workpiece withdrawn state from a workpiece set state and before the loading member is placed back again in the workpiece set state. At this time, the loading member performs, in a trajectory not interfering with a shoe: a feed-out operation for causing a workpiece holding part that has been placed in a processing position to be placed in an exchange position; and a feed-in operation for causing the workpiece holding part that has been placed in the exchange position to be placed in the processing position.
(FR)
Selon l'invention, une unité d'entraînement de déplacement et une unité d'entraînement en rotation déplacent un élément de chargement supporté par un mécanisme support d'élément de chargement après que l'élément de chargement est placé dans un état de retrait de pièce ouvrée à partir d'un état défini de pièce ouvrée et avant que l'élément de chargement soit de nouveau placé dans l'état défini de pièce ouvrée. À ce moment, l'élément de chargement accomplit, dans une trajectoire n'interférant pas avec un sabot : une opération d'extraction destinée à placer dans une position d'échange une partie de maintien de pièce ouvrée qui a été placée dans une position de traitement; et une opération d'introduction destinée à placer dans la position de traitement la partie de maintien de pièce ouvrée qui a été placée dans la position d'échange.
(JA)
ローディング部材支持機構に支持されたローディング部材をワークセット状態からワーク退避状態にし、再びワークセット状態に戻すまでの間に、変位駆動部と回転駆動部はローディング部材を移動させる。このときローディング部材は、シューと干渉させない軌跡で、加工位置に配置されていたワーク保持部を入れ替え位置に配置させる送り出し動作と、入れ替え位置に配置されていたワーク保持部を加工位置に配置させる送り込み動作とが行われる。
Latest bibliographic data on file with the International Bureau