流体传动与控制
流體傳動與控製
류체전동여공제
FLUICL POWER TRANSMISSION AND CONTROL
2013年
4期
23-26,29
,共5页
王仲伟%崔建昆%张丽华
王仲偉%崔建昆%張麗華
왕중위%최건곤%장려화
直线共轭%内啮合%齿轮泵%瞬时流量
直線共軛%內齧閤%齒輪泵%瞬時流量
직선공액%내교합%치륜빙%순시류량
straight line conjugate%internal gear%gear pump%instantaneous flow
保证齿轮泵的流量稳定性对液压系统的正常运行有重要的作用，流量脉动也是齿轮泵主要的噪声来源，通过啮合分析对直线共轭内啮合齿轮泵的齿轮啮合过程和流量脉动特性进行系统研究，推导了齿轮泵瞬时流量的计算公式，分析了直线共轭内啮合齿轮副主要参数对齿轮泵瞬时流量变化特性的影响。
保證齒輪泵的流量穩定性對液壓繫統的正常運行有重要的作用，流量脈動也是齒輪泵主要的譟聲來源，通過齧閤分析對直線共軛內齧閤齒輪泵的齒輪齧閤過程和流量脈動特性進行繫統研究，推導瞭齒輪泵瞬時流量的計算公式，分析瞭直線共軛內齧閤齒輪副主要參數對齒輪泵瞬時流量變化特性的影響。
보증치륜빙적류량은정성대액압계통적정상운행유중요적작용，류량맥동야시치륜빙주요적조성래원，통과교합분석대직선공액내교합치륜빙적치륜교합과정화류량맥동특성진행계통연구，추도료치륜빙순시류량적계산공식，분석료직선공액내교합치륜부주요삼수대치륜빙순시류량변화특성적영향。
The flow stability of gear pump plays an important role to ensure a normal operation for the hydraulic sys-tem. The flow pulsation is also a main source of noise during gear pump operation. Based on the meshing analysis, a system research has been made on the gear meshing process and flow pulsation characteristics in an internal gear pump with straight line conjugated tooth, the formula to calculate the pump instantaneous flow is derived and the in-fluence of the main design parameters of internal gear to flow pulsation characteristics are also analyzed.
