Elastic piece type damping device for machining

Abstract

The invention discloses an elastic piece type damping device for machining. The elastic piece type damping device for machining comprises two brackets, wherein a fixed plate is fixedly connected to the inner sides of the middle portions of the two brackets; motors are fixedly installed on the left and right sides of the upper surface of the fixed plate; screw rods are connected to the upper portion of the motors; two screw rod connecting blocks are threaded to the outer surfaces of the screw rods; rubber pads are installed on the outer side surfaces of the two screw rod connecting blocks; thetwo screw rods are connected with sliding grooves in a contacting mode through the rubber pads; supporting plates are fixedly installed at the upper ends of the two brackets; the middle portions of the two screw rod connecting blocks penetrate through the inner portions of the middle portions of the left and right sides of the supporting plates; disassembly and assembly plates are installed on theinner sides of the two screw rod connecting blocks, fixed seats are fixedly connected with the upper surface of the disassembly and assembly plates, lower damping plates are fixedly connected with the upper ends of the fixed seats, and first fixed blocks are fixedly connected with the left and right sides of upper surface of the lower damping plates. The elastic piece type damping device for machining has long service life, more obvious damping effect, convenient disassembly and assembly of the damping device and high practicability.

Description

technical field [0001] The invention relates to the field of shock absorbing devices, in particular to a shrapnel type shock absorbing device for mechanical processing. Background technique [0002] Shock absorption, that is, building shock absorption (structural energy dissipation and shock absorption) technology, building shock absorption (structural energy dissipation and shock absorption technology) is to set the consumption energy device, through which friction, bending (or shearing, torsion), elastic-plastic (or viscoelastic) hysteretic deformation is generated to dissipate or absorb the energy input by the earthquake to reduce the seismic response of the main structure, thereby avoiding The structure is damaged or collapsed to achieve the purpose of shock absorption control. [0003] Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. With the rapid development of modern mechanical processing and the rapid...

AI Technical Summary

Problems solved by technology

[0004] At present, the shock absorbing device for mechanical processing in the traditional sense achieves the effect of shock absorption by installing rubber shock absorbing pads. However, the rubber will age and there will be a pressure limit. When the rubber shock absorbing pad ages or reaches the pressure limit will lose the effect of shock absorption, therefore, it is necessary to design a device to replace the rubber shock absorber to maintain the best shock absorption effect

Images