徐工RP951沥青摊铺机配件及维修

戴纳派克摊铺机螺旋马达#966053500

文章出处:工程机械之家http://www.700618.com/人气: 发表时间:2023-07-21 10:30:19

轴向柱塞马达

轴向柱塞泵除阀式配流外,其它形式原则上都可以作为液压马达用,即轴向柱塞泵和轴向柱塞马达是可逆的。轴向柱塞马达的工作原理为,配油盘和斜盘固定不动,马达轴与缸体相连接一起旋转。当压力油经配油盘的窗口进入缸体的柱塞孔时,柱塞在压力油作用下外伸,紧贴斜盘斜盘对柱塞产生一个法向反力p,此力可分解为轴向分力及和垂直分力Q。Q与柱塞上液压力相平衡,而Q则使柱塞对缸体中心产生一个转矩,带动马达轴逆时针方向旋转。轴向柱塞马达产生的瞬时总转矩是脉动的。若改变马达压力油输入方向,则马达轴按顺时针方向旋转。斜盘倾角a的改变、即排量的变化,不仅影响马达的转矩,而且影响它的转速和转向。斜盘倾角越大,产生转矩越大,转速越低。

免责声明丨 部分内容来源网络!本文仅供交流学习 , 版权归属原作者,部分图片、内容推送时未能及时与原作者取得联系,若来源标注错误或侵犯到您的权益烦请告知,我们将立即删除.

 

企业介绍

公司供应摊铺机配件,压路机配件,铣刨机配件,摊铺机刮板驱动轴,刮板驱动轴总成,找平仪,找平仪支架以及液压泵和配件。我厂还供应摊铺机易损件,摊铺机平衡梁,搅龙轴,踏板,输料底板,叶片,熨平板,减速机,链轨,履带板,支重轮,刮板大链条,输料链条等。

 

联系人:梁经理

联系方式:13645201509

(微信同号)

QQ:2870202745

QQ邮箱:2870202745@qq.com
网易邮箱:LS13645201509@163.com

 

Axial plunger motor

Except for valve type flow distribution, axial piston pumps can generally be used as hydraulic motors in other forms, that is, axial piston pumps and axial piston motors are reversible. The working principle of an axial piston motor is that the oil distribution plate and swashplate are fixed, and the motor shaft is connected to the cylinder body to rotate together. When the pressure oil enters the plunger hole of the cylinder block through the window of the oil distribution plate, the plunger extends under the action of the pressure oil, and tightly adheres to the swashplate to generate a normal reaction force p on the plunger. This force can be decomposed into axial component force and vertical component force Q. Q is in balance with the hydraulic pressure on the plunger, while Q causes the plunger to generate a torque towards the center of the cylinder block, driving the motor shaft to rotate counterclockwise. The instantaneous total torque generated by the axial piston motor is pulsating. If the direction of motor pressure oil input is changed, the motor shaft rotates clockwise. The change in inclination angle a of the swashplate, also known as the change in displacement, not only affects the torque of the motor, but also its speed and steering. The larger the inclination angle of the swashplate, the greater the torque generated and the lower the rotational speed.

Disclaimer | Part of the content comes from the internet! This article is for communication and learning purposes only. The copyright belongs to the original author. Some images and content were not promptly communicated to the original author during push notifications. If the source labeling is incorrect or infringes on your rights, please inform us and we will immediately delete it

Enterprise Introduction

The company supplies paver accessories, roller accessories, milling machine accessories, paver scraper drive shaft, scraper drive shaft assembly, leveling instrument, leveling instrument bracket, hydraulic pump and accessories. Our factory also provides vulnerable parts for pavers, balance beams for pavers, auger shafts, pedals, conveying soleplates, blades, ironing plates, reducers, chain tracks, track shoes, supporting wheels, scraper chains, conveying chains, etc.

Contact person: Manager Liang

Contact information: 13645201509

(Same WeChat account)

QQ: 2870202745

QQ email: 2870202745@qq.com

NetEase email: LS13645201509@163.com