Chizhou TL19 elastic sleeve pin coupling Description

Chizhou TL19 elastic sleeve pin coupling end sets have described the use of elastic sleeve (rubber material) studs, installed in two and a half coupling flange holes to achieve two coupling halves join. Rely on the deformation of the elastic sleeve and flange gap and elastic sleeve hole between the coupling halves, coupling can have some two-axis relative offset compensation and general damping performance. TL elastic sleeve pin coupling The main features: 1, simple structure, easy to manufacture, no lubrication, no bond with the metal sulfide; 2, easy to replace elastic sleeve, without moving the coupling halves; 3, with some two axes relative offset compensation and damping cushioning. TL elastic sleeve pin coupling Applications: suitable for mounting base rigidity, the accuracy of the higher impact loads little less demanding on the damping medium power transmission shaft. HL elastic pin coupling is the use of one end of the sleeve elastic sleeve (rubber material) studs, installed in the two halves of the coupling flange holes to achieve the coupling of two coupling halves. Elastic element (dowel pin) material generally used in nylon, with a little two-axis offset compensation capability, by the shear elastic piece of work, poor reliability, the requirements apply only to low-speed drive shafts, NA in working condition requiring high reliability. Flexible pin coupling is the use of a number of non-metallic studs made of elastic material, placed in holes in the two halves of the coupling flange to achieve the two coupling halves joined by a dowel pin, the coupling structure is simple, easy manufacturing, assembly and disassembly to replace the elastic element is more convenient, without moving the two coupling halves. Flexible coupling has a simple large structure, reasonable, easy maintenance, two symmetrical interchangeable, long life, allowing greater axial movement, a buffer, shock absorption, abrasion resistance and other properties. A cylindrical shaft hole pattern (Y), conical (Z) and the short cylinder (J). Shaft bore and keyway machining press "column and keyway shaft couplings form and size" of the national standard GB3852-83. Coupling halves using precision casting, iron HT20-40, steel ZG35Ⅱ, shaft bore and keyway using drawing molding, pins made using MC nylon b. Differs pin coupling pin coupling with elastic radial elasticity that it sold to a number of nylon cylinder into the main, semi-cylindrical groove driven half-coupling flange diameter of the end surface of the composition to the cylinder bore, the two coupling halves sad studs transmit torque, due to the large dowel pin bearing area, thus high load carrying capacity and reliability. In order to prevent its emergence, the outer end of the dowel pin fitted block circle. This coupling has a certain vibration cushioning and compensation capacity (x, y = 1mm, = 0.35 ° -1) relative displacement of the two axes need not move the two halves of the coupling when replacing studs, the working environment temperature -35-85 ℃, its shortcomings on each stud discontinuity.