Title:
LARGE-SPREAD-LENGTH GEAR INVOLUTE TEMPLATE PURE ROLLING GENERATING DEVICE BASED ON FRICTION DRIVING
Document Type and Number:
WIPO Patent Application WO/2023/272539
Kind Code:
A1
Abstract:
A large-spread-length gear involute template pure rolling generating device based on friction driving. The device is used for generating a machining and measuring reference of an involute. The device comprises a rolling assembly, a guide rail assembly, and a friction driving mechanism. The rolling assembly comprises a large-spread-length gear involute template (15), a mandrel (17), a template dense ball shaft sleeve (16), a left base disc (9) and a right base disc (23), a left parallel sleeve (14) and a right parallel sleeve (18), etc.; the guide rail assembly comprises a base (2), a base disc positioning blocking plate (27), a left guide rail (4) and a right guide rail (25), etc.; and the friction driving mechanism comprises a friction block (28), an electric linear sliding table (29), a stand column sliding table (31), a stand column base (32), and an adapter plate (30). The electric linear sliding table (29) drives the friction block (28) to move, thereby using the friction to drive the rolling assembly to perform pure rolling generating motion on the guide rail assembly.
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Inventors:
LING SIYING (CN)
LING MING (CN)
LIU XIANGSHENG (CN)
REN HONGLIN (CN)
YANG YANG (CN)
WANG LIDING (CN)
LING MING (CN)
LIU XIANGSHENG (CN)
REN HONGLIN (CN)
YANG YANG (CN)
WANG LIDING (CN)
Application Number:
PCT/CN2021/103335
Publication Date:
January 05, 2023
Filing Date:
June 30, 2021
Export Citation:
Assignee:
UNIV DALIAN TECH (CN)
International Classes:
B23F23/00; G01B21/20
Foreign References:
| CN111256615A | 2020-06-09 | |||
| CN102500835A | 2012-06-20 | |||
| CN108061651A | 2018-05-22 | |||
| CN112658414A | 2021-04-16 | |||
| CN101357444A | 2009-02-04 | |||
| CN105156481A | 2015-12-16 | |||
| GB746586A | 1956-03-14 | |||
| US4512109A | 1985-04-23 | |||
| US3849891A | 1974-11-26 |
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