罗斯塔
2.20
带有曲柄轴驱动器的振动振动振动器输送机宽 -
ly used for the transportation and selection of bulk material.
振荡器输送机由重型和（绝对）刚性的僵硬组成
signed shaker and/or screening trough, which is supported
指导的几双摇杆武器。的rocker arms are
also connected with the lower base frame which is anchored
在建筑基金会中，通过绑带螺栓。Eccen-
将振荡传输到槽的三轴总是
由弹性皮带驱动器驱动以补偿击球
曲轴驱动器的死亡中心。带有一个驾驶杆
弹性驱动头将曲柄驱动器与底座连接
frame of the trough and transmits the required oscillations for
散装材料在进料器上的运输。根据
振动槽的长度，刚度和重量几个
pairs of supporting and guiding rocker arms are required
between base frame and conveyor.
The “brute-force” shaker conveyor system is widely used in
the processing industries due to its constructive simplicity and
cost efficient design method. It characterizes by a massive
喂养槽安装在几对引导摇杆上
arms connected with a ground frame and driven by a crank
轴系统。设计和构成相对较低的成本
该喂养系统的裁缝偏爱此标准
用于在许多处理操作中使用
rather low material speeds are fully adequate. Too high
速度和过长的笔触会在这个质量中产生
system too high shocks by the change in direction of the
曲柄轴驱动。因此，加速度> 1,7 g forces
are not applicable with this “brute-force” shaker.
为了避免在槽结构上高材料疲劳应力，
相关的设计应具有浓缩裂口和
border strips to make the feeding channel more or less “in-
确定“僵硬。一个大规模的振动板输送机必须被螺栓固定
down on the foundations by means of tie anchors.
曲轴驱动振动振动器输送机的技术
Relatively
减缓
表演振荡输送机通常是
signed as positive movement systems (“brute-force” systems)
transmitting the high reaction forces of the crank reverse mo-
tion into the building foundation. Faster running shaker con-
veyors with crank shaft drive are therefore usually designed
as two mass systems with direct compensation of the reaction
悬挂在下端的反质量的力
said double rocker arms directly underneath the trough mass
（“快速跑步者”系统）。
为了实现非常“平稳”的动作课程
快速地
acting
基于一个或两个质量的振动摇输送机
附加
春季蓄能器
提供驱动
振动系统由共振频率靠近的振动系统（“ nat-）
ural frequency” systems) is recommended. These pre-loaded
弹簧蓄能器补偿曲柄的硬命中
在死者中心驱动轴，并在大力支撑
eccentric trough motion with their high dynamic stiffness.
一个没有弹簧蓄能器的大规模振动器输送机系统
设计
Characteristics
rosta元素
“蛮力”系统作为基本版本
acceleration:
1.1 to 1.7 g-forces
conveying speed:
6to 15 m/min
trough lengths:
max. 12 to 15 meters
振荡的安装：
au，as-p，as-c，ar
drive heads:
英石
Introduction
Oscillating Mountings