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新乡三禾振动电机的存储与安装使用说明

2022-04-27 来源:宁夏农业机械网

新乡三禾振动电机的存储与安装使用说明

振动电机根据放置的形式可分为卧式振动电机和立式振动电机两种。卧式振动电机采用四块扇形偏心块作激振动,调节同轴端两块偏心块的夹角,可以从零至较大调节振动电机的激振力;立式振动电机,采用两块偏心块作为激振块,两轴端各一块,上轴端为固定偏心块,下轴端为可调偏心块。因上下偏心块的外侧各装有一组附加块,通过调节附加块的数量,可以分级调节振动电机的激振力。但是无论是卧式振动电机还是立式振动电机,其存储和安装的方法都大致相同。我们一起来学习一下。

一、振动电机的存储

振动电机应存放在室内。室内空气应干燥、没有不良气体,温度应在露点以上5℃,相对湿度不超过50%。振动电机应保持平放。储存时应对振动电机进行适当的维护,每月转动振动电机转子轴数转,定期查看振动电机防锈防潮状况。

二、振动电机的吊运、安装与紧固

(1)吊运振动电机时在机壳处吊孔悬吊,也可使用加强筋上的吊孔.

(2)振动电机必须牢固可靠的安装在振动设备上.地脚螺栓的强度级别不得低于8.8级,并且在紧固螺母下面垫上弹簧垫圈.

(3)紧固螺栓时,必须使用力矩扳手,以加强紧固力度.

(4)振动电机与振动机械连接平面均采用6.3光洁度加工面,平面度应符合GB1184-79附表1的9级公差要求,底脚安装或法兰安装螺栓强度不得低于8.8级。

(5)振动电机安装使用后,累计运转100小时为除运期.在此期间,每班应对地脚螺栓增紧一次,直到没有螺栓松动现象为止。---------------------------------------------------------------------------------------------Vibration motor according to the placement of the form can be divided into horizontal and vertical vibration motor vibrating motor two. Horizontal vibration motor with four fan-shaped eccentric block vibration, adjustable coaxial end two eccentric blocks angle, can be from zero to the maximum adjustment the exciting force of the vibrating motor; vertical vibration motor, the two eccentric blocks as excitation block, two ends of the piece, on the shaft end is a fixed eccentric block, shaft end for the adjustable eccentric block. Because the outer side of the eccentric block is provided with a set of additional blocks, by adjusting the additional number of blocks, can be graded regulation of the exciting force of the vibrating motor. But regardless of is the horizontal vibration motor or the vertical vibration motor, its storage and installation methods are much the same. We have come together to learn about.

One, the vibration motor memory

Vibration motor to be kept indoors. Indoor air should be dry, no bad gas, the temperature should be above the dew point temperature of 5 ℃, relative humidity of not more than 50%. Vibration motor should keep flat. Storage in response to vibration motor for proper maintenance, monthly rotation of the rotor shaft of the vibration motor number, regularly check the vibration motor rust-proof moisture condition.

In two, the vibration motor hoisting, installation and fastening

( 1) hoisting vibration motor in the casing at the hanging hole suspension, also can use the reinforcing rib hanging hole.

( 2) the vibration motor must be solid and reliable installation in the vibration device. The anchor bolt strength grade shall not be less than 8.8, and the fastening nut spring washer underneath the pad.

( 3) fastening bolt, must use a torque wrench, in order to strengthen the fastening strength.

( 4) the vibration motor and vibration mechanical connection plane using 6.3 finish machining surface flatness, shall be in accordance with the GB1184-79 Schedule 1 9 level of tolerance, foot mounted or flange mounting bolt strength shall not be less than 8.8.

( 5) the vibration motor is installed and used, running 100 hours in addition to transport period. During this period, each class with anchor bolt firming again, until there are no bolts loosening.

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