带式输送机支架制作精度和安装误差的影响
The influence of manufacturing accuracy and installation error of belt conveyor bracket
(1)带式输送机机头、机尾、中间支架等部件的制作精度对输送带跑偏有影响，因此，带式输送机的制作要严格保证符合图纸的制作要求，防止由于支架的精度问题使得滚筒、托辊出现两侧高低不同而造成输送带跑偏。
(1) The manufacturing accuracy of the head, tail, middle bracket and other parts of the belt conveyor has an impact on the belt deviation. Therefore, the manufacturing of the belt conveyor should strictly ensure that it meets the manufacturing requirements of the drawings, so as to prevent the deviation of the belt caused by the difference of the height of the roller and the idler due to the accuracy of the bracket.
(2)带式输送机机架的安装精度对输送带跑偏也有极为重要的影响，带式输送机的安装也应严格按照输送机的安装要求进行安装，保证带式输送机机架的上表面水平度、立架竖直度等，防止安装上滚筒或托辊以后由于两边高低不同而使输送带跑偏。
(2) The installation accuracy of the belt conveyor frame also has a very important impact on the belt deviation. The installation of the belt conveyor shall also be carried out in strict accordance with the installation requirements of the conveyor to ensure the levelness of the upper surface of the belt conveyor frame, the verticality of the stand, etc., so as to prevent the belt deviation due to the different height of the two sides after the installation of the upper roller or idler.