【 Product upgrade 】 CAK63, 80, 100, the tailstock optimization improvement, strengthen bearing and stability

【 Product upgrade 】 CAK63, 80, 100, the tailstock optimization improvement, strengthen 2019 - bearing and stability 04 - 23 ( Shen a lathe factory) Dear customer, my friends, we a lathe factory according to CAK63 shen, 80, 100 series machine tool cutting experiment and user feedback information, aimed at some problems found in a series of improvement to try and experiment, will now big CAK series machine tool with all the tailstock optimized design improvements. Specific changes to the project and specifications before and after improvement are as follows: 1. Bold tailstock sleeve diameter to & phi; 125mm。 Before the optimization diameter & phi; 100mm。 2. The tailstock sleeve locking structure with the method of locked tight. Adopt the way of locking after before optimization ( The so-called 'after the lock, is the operator in the face of machine tool, lock structure behind the tailstock body) 。 3. Increase the tailstock body and the base and the number of fixed lock screw lathe bed ( 3) 。 Before the optimization for the two fixed lock screw. 4. To optimize the tailstock body type casting steel, at the same time, increase the tailstock body on both sides of the machined surface below. Above optimization improvement measures, through the cutting experiment it is concluded that: a red, bold tail sleeve, sleeve diameter locked tight way of optimization design, greatly improves the machine tailstock rigidity and bearing capacity, parts of the surface roughness and machining cutter is greatly improved. Second, increase the tailstock body on both sides of the surface processing, solved the tailstock body and in the wrong side of the base, the very good solution to the problem of the appearance of assembly.