pawl
英
美
网络 棘爪; 制转杆; 掣爪; 卡爪
复数：pawls
英英释义
noun
- a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
双语例句
- This paper deels with the filling density calculation and design methods to determine the num-bers of the pawl and teeth of the ratchet wheel as well as linkage lengths of the mechanism.
本文对该机构的纬密计算，棘爪数、棘轮齿数以及传动连轩长度的确定等设计方法均作了较为详细的介绍。 - A bracket will be installed within the transmissions to assure that the park pawl shaft remains properly in position.
在变速器内安装保持架来确保驻车止动爪定位销处在正常位置。 - The blades are positioned on the large handle by a rotating shaft screw, and the pushing pawl and a pawl torsion spring are connected with the small handle through the pawl pin.
小手柄上通过棘爪销柱连接有推进棘爪及棘爪扭簧，推进棘爪受到棘爪扭簧的压力始终压制在刀片的齿上； - The indexing pawl advances a fastener into operative engagement with the feed pawl upon movement of the second canister portion from the open position to the closed position.
当第二筒部从打开位置移动到关闭位置时，分度棘爪使紧固件前进并使其与进给棘爪工作啮合。 - A toothed wheel or rack engaged with a pawl that permits it to move in only one direction.
连接着棘爪的只能允许朝一个方向运动的齿轮或齿轮架。 - This control effect can be got by designing the size of pokedwheel, using the self locking character of worm wheel and worm pole and connecting the pawl mechanism with overtravel limit switch.
通过有效设计拨轮的尺寸，利用蜗轮蜗杆的自锁特性，将棘轮机构与行程开关联为一体，达到自动输球控制的目的。 - Heavy hammer on the pawl through the release of the lock device on Spindle lock spindles;
重锤上的棘爪通过释放装置上的锁锭轴锁锭； - Ratchet mechanism is often used in the reducer of the casting crane. This paper uses Pro/ ENGINEER software to create the ratchet mechanism and simulate its running and studies the stress and deformation of the ratchet wheel pawl by Pro/ MECHANICA.
针对铸造起重机用减速器常采用的棘轮装置，采用三维实体造型软件Pro/ENGINEER建立其实体模进行运动仿真，利用Pro/MECHANICA有限元分析模块对棘爪进行应力、应变分析，得到棘爪需加强的部分。 - A two-raking pawl mechanism is a kind of loading one used in a roadheader; its performance and property are unknown now.
双耙爪是在掘进机上使用的一种装载机构，其性能和特征目前还不甚清楚。 - The fine blanking dies of the pawl and the chute used for the seat recliner were firstly introduced in this thesis, and failure analysis has been carried out in view of mechanical calculation, metallographic test, hardness test and SEM.
本文首先针对棘爪、滑槽板两副精冲模具出现断裂的凸模，从力学强度校核、金相试验、硬度试验、断口电镜扫描等进行试验分析。