圓柱正齒輪 的英文怎麼說
中文拼音 [yuánzhùzhēngchǐlún]
圓柱正齒輪
英文
cylindrical spur gear-
This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time
該鉆機採用曲柄連桿、游梁式沖擊機構，使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主，遇到特殊情況，用連桿沖擊不能鉆進時，可轉為卷揚沖擊，沖程可調，因連桿沖擊機構連續工作，所以實現了自動沖擊鉆進，可提高鉆進效率，減輕勞動強度;採用泵吸反循環的方式排渣，既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難，又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構，既保證了鉆具處于平衡狀態，又大大簡化了該機構設計，降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立，減少了輔助作業時間。Addendum modification of external spur and helical gears
外嚙合圓柱齒輪和斜齒輪的齒頂高修正As both the meshing point and ball ' s center are on the given cylinder, a general method for developing the cam ' s profile is studied. it is proved that the profile of positive and negative transmission is unique if the face gear, the difference between face tooth number and ball number and the diameter of ball are the same. the concrete expression of meshing cam on given spatial cycloid profile, and the characteristics of the profiles are discussed
論文的主要工作包括： 1 、根據嚙合點和鋼球中心軌跡均在同一圓柱面上的特點，研究了給定端齒齒廓條件下求解凸輪齒廓的一般方法；論證了在給定端齒、齒差數和鋼球直徑相同的條件下，正負齒差嚙合齒廓的唯一性；討論了端齒為球面擺線時，凸輪齒廓的具體表達式，並研究了該齒廓的性質。Hobs for cylindrical fine pitch gears with modul 0, 1 up to 1 mm
模數0 . 1至1mm的圓柱形精密正齒輪加工用滾銑刀At last, a design example problem of column - gear speed reducer is made. contraposing design character of gear driver, attain the solution of mathematic model of robust optimal design and compared to that of common optimal design. the results show that the gear driver by robust optimal design is higher power to resist disturb and good quality stability and high reliability
為了證明隨機模擬試驗的穩健優化設計方法的正確性、可靠性和實用性，本文以某二級圓柱齒輪減速器為設計實例，針對齒輪傳動的設計特點，運用隨機約束方向法對穩健優化設計數學模型進行求解，並將一般優化設計結果與穩健優化設計結果進行比較、分析，結果表明穩健優化設計得出的齒輪傳動系統抗干擾能力強，質量穩定性好、可靠性高。Cylindrical spur gear
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