The invention relates to a method for electronic jacquard machine provided by the transmission mechanism, the transmission shaft is connected with two sets of driving gear are respectively meshed with each B, B on the driving gear driven gear A and gear C, passive gear and the driven gear is meshed with C D, the two sides of a group of A and passive gear driven gear D are arranged on the same crank shaft crank and crank F Fb Fa, the two sides of another group of A and passive gear driven gear D is arranged on the same crank shaft crank and crank E Eb Ea; Fb and Fa and the right crank crank provided at both ends of needle bar is connected to drive right a needle lifting up and down reciprocating motion of the crank and crank; Fa Eb and left both ends of the needle bar is connected, so as to drive the left needle bar up and down reciprocating motion. The beneficial effect of the invention is that because the passive gear A and the passive gear D are always rotated in one direction, the vibration of the needle bar movement is very small, and the operation is stable even at high speed.
【技术实现步骤摘要】
本专利技术涉及电子提花机领域,尤其是一种用于电子提花机的提经传动机构。
技术介绍
现有技术的提经传动机构,采用二组偏心轮结构带动提针条,其结构的不足在于 由于偏心轮带动连杆作往复运动,提针条的速度提升不高,速度一快,振动就会很大。
技术实现思路
本专利技术的目的正是为了克服上述技术的不足,而提供一种用于电子提花机的提经 传动机构。本专利技术解决其技术问题采用的技术方案这种用于电子提花机的提经传动机构, 在传动主轴上连接有二组主动齿轮B,每组主动齿轮B上分别啮合有被动齿轮A和被动齿 轮C,被动齿轮C与被动齿轮D相啮合,一组被动齿轮A和被动齿轮D的二个侧面上均设置 有相同曲柄轴F的曲柄1 和曲柄Fa,另一组被动齿轮A和被动齿轮D的二个侧面上均设置 有相同曲柄轴E的曲柄肪和曲柄fe ;曲柄1 通过曲柄连杆Kb与右提针条连动杆Kb相连 接,右提针条连动杆Kb通过提针条连杆Kb与右提针条的一端相连接;曲柄fe通过曲柄连 杆( 与右提针条连动杆( 相连接,右提针条连动杆( 通过提针条连杆( 与右提针条的 另一端相连接;曲柄1 通过曲柄连杆Ka与左提针条连动杆Ka相连接,左提针 ...
【技术保护点】
一种用于电子提花机的提经传动机构,其特征是:(1)在传动主轴(3)上连接有二组主动齿轮B(2),每组主动齿轮B(2)上分别啮合有被动齿轮A(5)和被动齿轮C(13),被动齿轮C(13)与被动齿轮D(14)相啮合,一组被动齿轮A(5)和被动齿轮D(14)的二个侧面上均设置有相同曲柄轴F(4)的曲柄Fb(6)和曲柄Fa(15),另一组被动齿轮A(5)和被动齿轮D(14)的二个侧面上均设置有相同曲柄轴E(9)的曲柄Eb(20)和曲柄Ea(21);(2)曲柄Fb(6)通过曲柄连杆Kb(7)与右提针条连动杆Kb(8)相连接,右提针条连动杆Kb(8)通过提针条连杆Kb(19)与右提针条 ...
【技术特征摘要】
【专利技术属性】
技术研发人员:王月敏,
申请(专利权)人:浙江奇汇电子提花机有限公司,
类型:发明
国别省市:86
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