The invention provides a roasting machine star wheel upside-down mounting method and a roasting machine star wheel upside-down mounting device. According to the implementation premise of the method, stand columns and cross beams for fixing a tail moving frame in a middle framework and a tail framework and an ash bin supporting frame are mounted in advance; firstly, a temporary support is fixed to a cross beam of an ash bin supporting frame, and the temporary support is manufactured according to the weight of a tail star wheel assembly to be installed; then the tail star wheel assembly is hoisted to the temporary support; then a left moving frame and a right moving frame of the roasting machine are sequentially installed, the bearing seats are arranged on the moving frames, and the moving frames support the carrier rollers till the moving frames are integrally installed; the moving frame comprises a left moving frame, a right moving frame and a moving frame supporting carrier roller; and the tail star wheel assembly is jacked into the bearing seat from the temporary support through the jack. By means of the method, the influence on the installation progress of the middle framework and the tail framework can be reduced through an upside-down installation method, time and labor are saved during installation, and precision is high.
本发明提供一种焙烧机星轮倒装方法及装置,其中的方法实施的前提:预先将中部骨架、尾部骨架中固定尾部移动架的立柱和横梁以及灰箱支撑架安装完毕;首先将临时支座固定在灰箱支撑架的横梁上,临时支座根据待安装尾部星轮组件的重量制作而成;再将尾部星轮组件吊装至临时支座上;然后依次安装焙烧机的左右移动架,轴承座设置在移动架上、移动架支撑托辊,直至移动架整体安装完毕;移动架包括左、右移动架和移动架支撑托辊;通过千斤顶将尾部星轮组件自临时支座顶至轴承座内。利用上述发明能够利用倒装法减小对中部骨架和尾部骨架的安装进度影响,安装省时省力,且精度高。
Method and device for inversely installing star wheel of roasting machine
焙烧机星轮倒装方法及装置
2023-05-09
Patent
Elektronische Ressource
Chinesisch
Method for inversely installing elevator hoistway frame in narrow hoistway
Europäisches Patentamt | 2021
|Bearing device for wheel and method for installing bearing device for wheel
Europäisches Patentamt | 2023
|Star wheel accelerating device and star wheel vehicle
Europäisches Patentamt | 2021
|