Hangzhou Hengli Transmission Co., Ltd. is a Sino-foreign joint venture integrating R&D, production and sales of professional couplings, universal couplings, support seats, encoders, precision sliding tables, precision electric sliding tables, UVW precision pairs Production enterprises such as platform series, high-precision parts design, customization, and production.Committed to manufacturing high-precision, safe, reliable, and technologically leading transmission products, as well as high-precision non-standard couplings, transmission accessories and other customization.At present, the company's products have been sold to various countries in the world.Suitable for all kinds of ball screw, stepping, servo, encoder, machine tool transmission platform, reducer, micro-click and other equipment transmission connection; widely used in various types of military industry, aerospace, automobile manufacturing, automation equipment, CNC machine tools, lasers Machinery, elevators, paper machines, robots, hardware machinery, tobacco machinery, precision electronic equipment, packaging and printing and other industrial machinery and equipment.Hengli has sophisticated production equipment, experienced technical personnel, trained a group of excellent technical workers and diligent sales team, so as to ensure product quality and after-sales service.With the joint efforts of all Hengli colleagues and the support of partners, the company's performance has achieved rapid growth every year.We are convinced that Hengli will work together with all colleagues to continue to move towards the goal of long-term development and provide first-class service, first-class quality and first-class products. Hengli will become the most influential brand.
The working principle of the quincunx elastic coupling is to install an integral quincunx-shaped elastic ring between the claws of two half-couplings of the same shape to realize the connection of the two halves of the coupling.This coupling is widely used in water pumps, oil pumps, machine tools and other industries.The power is transmitted through the squeezing between the claw and the elastic ring, and the relative deviation of the two shafts is compensated by the elastic deformation of the elastic ring to achieve vibration reduction and buffering.The plum blossom flexible coupling belongs to the category of general mechanical parts. It is a mechanical part used to connect two shafts (driving shaft and driven shaft) in different mechanisms so that they can rotate together to transmit torque.In the high-speed and heavy-duty power transmission, some quincunx bombs
Diaphragm couplings and rigid couplings are also flexible couplings. Whether quenching and tempering is required depends on the working conditions of the coupling.If the coupling uses a large power, it is recommended that the diaphragm coupling be down-conditioned.The heat treatment method of high temperature tempering after quenching is called quenching and tempering treatment.High temperature tempering refers to tempering between 500-650°C.Quenching and tempering can make the performance and material of steel be adjusted to a large extent, and its strength, plasticity and toughness are good, and it has good comprehensive mechanical properties.After quenching and tempering, tempered sorbite is obtained.Tempered sorbite (emperedsorbite) is martensite