Selection Principles of XINLAN Analytical Rack in Botou City

The following is Botou City XINLANCouplingThe selection principle of Co., Ltd. analysis rack is as follows:                              
 1. In principle, the selection of the frame is based on the size of the output shaft diameter of the reducer coupling. As long as the interface type and installation size match, the output shaft of the reducer can be adjusted to the frame within a certain range. The model number fluctuates up and down.If the installation size of the reducer does not match the frame, within a certain range, our company can also adjust the flange on the frame to connect with the reducer to meet user requirements.
    2. The frame without fulcrum, the frame itself has no shaft support point, the stirring shaft is the supporting shaft of the output shaft of the reducer as the force fulcrum, which can be used to transmit small power, not or only bear small axial load , Stirring device that is not too strong.The connection between the mixing shaft and the reducer must use a rigid coupling.Especially the JQ type clamp coupling is the best.
    3. The single-fulcrum rack meets one of the following conditions, and the single-fulcrum rack is the best choice.
(1) The mixing container is equipped with a bottom bearing as a force fulcrum;
(2) The shaft seal body is equipped with a bearing (including rigid ones) as a force fulcrum (the degree of force is specified in accordance with the requirements of the shaft seal);
(3) In the mixing vessel, there is a guide bearing in the middle of the shaft, which acts as a force fulcrum (ie, intermediate bearing).
   When the agitating shaft with the above conditions is selected, the coupling between the agitating shaft and the reducer must use the HL-type elastic pin coupling when selecting a single fulcrum frame.
4. Double fulcrum racks are not suitable for use without fulcrum or single fulcrum racks. Double fulcrum racks should be used. However, the lower fulcrum bearing structure of the selected double fulcrum rack adopts tapered spherical roller bearings with adapter sleeves. It is easy to install and maintain, and the connection between the stirring shaft and the reducer must use a pin coupling.
 

Our company specializes in the production of various star elastic couplings, tire couplings, universal couplings, drum gear couplings, plum-shaped elastic couplings, rigid couplings, slider couplings , Roller chain couplings, diaphragm couplings, elastic sleeve pin couplings, elastic pin couplings, elastic pin gear couplings, water pump couplings, etc.