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1. WO2019213872 - OPPOSITE GRINDING APPARATUS AND OPPOSITE GRINDING METHOD FOR IMPROVING MACHINING PRECISION OF GEARS

Publication Number WO/2019/213872
Publication Date 14.11.2019
International Application No. PCT/CN2018/086176
International Filing Date 09.05.2018
IPC
B23F 19/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
FMAKING GEARS OR TOOTHED RACKS
19Finishing gear teeth by other tools than those used for manufacturing gear teeth
02Lapping gear teeth
CPC
B23F 1/02
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
FMAKING GEARS OR TOOTHED RACKS
1Making gear teeth by tools of which the profile matches the profile of the required surface
02by grinding
B23F 15/00
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
FMAKING GEARS OR TOOTHED RACKS
15Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
B23F 19/02
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
FMAKING GEARS OR TOOTHED RACKS
19Finishing gear teeth by other tools than those used for manufacturing gear teeth
02Lapping gear teeth
Y10T 29/49462
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49462Gear making
Y10T 29/49467
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49462Gear making
49467Gear shaping
Applicants
  • 大连理工大学 DALIAN UNIVERSITY OF TECHNOLOGY [CN]/[CN]
Inventors
  • 凌四营 LING, Siying
  • 汪训练 WANG, Xunlian
  • 凌明 LING, Ming
  • 陈义磊 CHEN, Yilei
  • 张慧阳 ZHANG, Huiyang
  • 王晓东 WANG, Xiaodong
  • 王立鼎 WANG, Liding
Priority Data
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) OPPOSITE GRINDING APPARATUS AND OPPOSITE GRINDING METHOD FOR IMPROVING MACHINING PRECISION OF GEARS
(FR) APPAREIL DE MEULAGE OPPOSÉ ET PROCÉDÉ DE MEULAGE OPPOSÉ POUR AMÉLIORER LA PRÉCISION D'USINAGE D'ENGRENAGES
(ZH) 一种提高齿轮加工精度的对研装置与对研方法
Abstract
(EN) An opposite grinding apparatus and opposite grinding method for improving machining precision of gears. The opposite grinding apparatus comprises a driving friction wheel (1), a driving belt pulley (2), a transmission belt A (3), a connecting rod A (4), a rotating shaft section A (5), a dense ball shaft sleeve (6), an opposite grinding gear A (7), an oscillating bar tension spring (8), a driven friction wheel (9), a driven friction wheel oscillating bar (10), a driven belt pulley (11), a transmission belt B (12), a connecting rod B (13), a tensioning wheel compression spring (14), a tensioning mechanism (15), a rotating shaft section B (16), and an opposite grinding gear B (17).
(FR) La présente invention concerne un appareil de meulage opposé et un procédé de meulage opposé pour améliorer la précision d'usinage d'engrenages. L'appareil de meulage opposé comprend une roue de friction d'entraînement (1), une poulie à courroie d'entraînement (2), une courroie de transmission A (3), une tige de raccordement A (4), une section arbre rotatif A (5), un manchon d'arbre à bille dense (6), un engrenage de meulage opposé A (7), un ressort de tension de barre oscillante (8), une roue de friction entraînée (9), une barre oscillante de roue de friction entraînée (10), une poulie à courroie entraînée (11), une courroie de transmission B (12), une tige de raccordement B (13), un ressort de compression de roue de tension (14), un mécanisme de tension (15), une section arbre rotatif B (16) et un engrenage de meulage opposé B (17).
(ZH) 一种提高齿轮加工精度的对研装置与对研方法,对研装置包括主动摩擦轮(1)、主动皮带轮(2)、传动带A(3)、连杆A(4)、回转轴段A(5)、密珠轴套(6)、对研齿轮A(7)、摆杆拉簧(8)、从动摩擦轮(9)、从动摩擦轮摆杆(10)、从动皮带轮(11)、传动带B(12)、连杆B(13)、张紧轮压簧(14)、张紧机构(15)、回转轴段B(16)和对研齿轮B(17)。
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