introduction: CNC sheet metal bending machine generally adopts all-steel welding structure,It has sufficient strength and rigidity。The three commonly used structure types of CNC sheet metal bending machine are as follows: Hydraulic up drive,The oil cylinders at both ends of the machine are arranged on the slide block,Direct drive sliding operation。The sliding block synchronization mechanism adopts torsion shaft forcing...
2016-01-30 Reading quantity 1652
introduction: The slider is equipped with a four-piece mold height adjustment device,The die height adjustment device is also a pressure conducting component,The consistency of the installation height of the four-piece mold height adjustment device is determined by the processing accuracy of the slider。The verticality of the eight slide faces located at the four corners of the slide after the slide assembly with respect to the bottom surface of the slide must be in0.08mmWithin the tolerance of。Its internal installation of moving parts requires flexible operation、Smooth and steady、No noise and transmission...
2016-01-30 Reading quantity 1562
introduction:The algorithm of the length of die inclined guide post
The working principle of the die slider and the calculation method of the length of the inclined guide post are discussed(formula)
2016-01-29
Reading quantity 2191
introduction:In order to ensure uninterrupted operation of the electromagnetic clutch,It must be maintained and maintained frequently: 1、Lubricant is often added to the moving part of the electromagnetic clutch。 &...
2016-01-27 Reading quantity 1792
introduction:[Classification of couplings and how to disassemble couplings]:one.Star elastic coupling The star elastic coupling polyurethane plastic is an elastic element,buffered、Shock absorption、wear-resistant、Convenient disassembly and other advantages,Operating temperature-35~+80The degree of。Interchangeable with West GermanyROTEXCouplings are exchanged。The polyurethane elastomer is confined by a convex claw,Can avoid the interior due to impact... one.Star elastic coupling
2016-01-27 Reading quantity 2555
introduction: Abstract:Couplings are used to join two axes in different mechanisms,A mechanical part that rotates together to transmit torque。This paper mainly introduces the research status and development trend of coupling。In particular, the flexible coupling for Marine is systematically described。 &...
2016-01-27 Reading quantity 2019
introduction:1)Incomplete separation phenomenon:The engine is idling,Depress the clutch pedal,Gear crash in place,And difficult to mount,condition...
2016-01-27 Reading quantity 1876
introduction: It needs to be removed due to the failure of the coupling itself,First of all, the coupling as a whole should be carefully checked(Especially for couplings that are already damaged),The cause of the failure should be ascertained。 Before coupling removal,To the coupling between the parts...
2016-01-27 Reading quantity 1828
introduction:Numerical control machine tool is an automatic machine tool equipped with program control system,Able to follow the programmed program,Make the machine move and process parts。It combines machinery、automate、computer、measure、Microelectronics and other latest technologies,A variety of sensors are used,What will be introduced below is the application of various sensors in CNC machine tools。 &nb...
2016-01-27 Reading quantity 1592
introduction: Ac servo motor and drive Dc servo motor has excellent speed regulation performance, 80 Dawn of age 90 The middle of the decade,In the case of requiring high speed regulation performance,The application of DC servo motor speed control system has been dominant。But there are some inherent drawbacks,namely: ● Brushes and commutators wear easily,Maintenance hassle
2016-01-28 Reading quantity 1848