Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation
On the basis of the analysis on the circular-arc-tooth-trace cylindrical gear， the geometrical parameters of involute elliptic-arc-tooth-trace cylindrical gear are expounded. It can be concluded that the tooth profiles remain the same involute on any vertical axis section， its tooth thickness is equ...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2021-02-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.02.017 |
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| _version_ | 1841547241989341184 |
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| author | Chenwei Yu Aiping Song Kunpeng Zhao Ning Mei |
| author_facet | Chenwei Yu Aiping Song Kunpeng Zhao Ning Mei |
| author_sort | Chenwei Yu |
| collection | DOAJ |
| description | On the basis of the analysis on the circular-arc-tooth-trace cylindrical gear， the geometrical parameters of involute elliptic-arc-tooth-trace cylindrical gear are expounded. It can be concluded that the tooth profiles remain the same involute on any vertical axis section， its tooth thickness is equal to the slot width on the different vertical axis section of the gear teeth， and pressure angle at the reference circle is equal， the expanded tooth trace on reference cylinder is a symmetrical elliptical arc. The equations of tooth surface， transverse tooth profile and contact curve are derived. Meantime， the tilting rotary cutter processing method is proposed. The models of the gear special cutters are established in VERICUT. The elliptic-arc-tooth-trace cylindrical gear machined by the tilting rotary cutter processing method is carried out by VERICUT machining simulation. The contact curve characteristics of the gear pair are analyzed by using the gear models obtained from the simulation. The results show that the elliptic-arc-tooth-trace cylindrical gear pair can achieve full tooth width curve contact， which verifies the feasibility of the machining method. It provides the basis for the machining and application of the involute elliptic-arc-tooth-trace cylindrical gear. |
| format | Article |
| id | doaj-art-4b1e4008799d4ad9b80664add62e0020 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2021-02-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-4b1e4008799d4ad9b80664add62e00202025-01-10T14:54:11ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392021-02-014511111629799924Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining SimulationChenwei YuAiping SongKunpeng ZhaoNing MeiOn the basis of the analysis on the circular-arc-tooth-trace cylindrical gear， the geometrical parameters of involute elliptic-arc-tooth-trace cylindrical gear are expounded. It can be concluded that the tooth profiles remain the same involute on any vertical axis section， its tooth thickness is equal to the slot width on the different vertical axis section of the gear teeth， and pressure angle at the reference circle is equal， the expanded tooth trace on reference cylinder is a symmetrical elliptical arc. The equations of tooth surface， transverse tooth profile and contact curve are derived. Meantime， the tilting rotary cutter processing method is proposed. The models of the gear special cutters are established in VERICUT. The elliptic-arc-tooth-trace cylindrical gear machined by the tilting rotary cutter processing method is carried out by VERICUT machining simulation. The contact curve characteristics of the gear pair are analyzed by using the gear models obtained from the simulation. The results show that the elliptic-arc-tooth-trace cylindrical gear pair can achieve full tooth width curve contact， which verifies the feasibility of the machining method. It provides the basis for the machining and application of the involute elliptic-arc-tooth-trace cylindrical gear.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.02.017Elliptic-arc-tooth-trace cylindrical gearGeometric parameterTilting rotary cutterMachining simulation |
| spellingShingle | Chenwei Yu Aiping Song Kunpeng Zhao Ning Mei Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation Jixie chuandong Elliptic-arc-tooth-trace cylindrical gear Geometric parameter Tilting rotary cutter Machining simulation |
| title | Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation |
| title_full | Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation |
| title_fullStr | Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation |
| title_full_unstemmed | Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation |
| title_short | Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation |
| title_sort | elliptic arc tooth trace cylindrical gear machining method analysis and machining simulation |
| topic | Elliptic-arc-tooth-trace cylindrical gear Geometric parameter Tilting rotary cutter Machining simulation |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.02.017 |
| work_keys_str_mv | AT chenweiyu ellipticarctoothtracecylindricalgearmachiningmethodanalysisandmachiningsimulation AT aipingsong ellipticarctoothtracecylindricalgearmachiningmethodanalysisandmachiningsimulation AT kunpengzhao ellipticarctoothtracecylindricalgearmachiningmethodanalysisandmachiningsimulation AT ningmei ellipticarctoothtracecylindricalgearmachiningmethodanalysisandmachiningsimulation |