Simulation diamond wire mesh tension loading mechanism for slicing machine main shaft test bed

Abstract

The invention discloses a simulated diamond wire mesh tension loading mechanism of a slicing machine main shaft test bed. The simulated diamond wire mesh tension loading mechanism comprises a base anda loading structure part arranged on the base. The loading structure part comprises a loading support, a loader for providing a loading force and a loading roller assembly for being close to a main shaft of a slicing machine to achieve radial load simulation; the loading support is fixed to the base, and the loader is arranged between the loading support and the loading roller assembly. The characteristic that loads are evenly distributed on the double supporting main rollers of the multi-line slicing machine is simulated and the reasonable positioning structure design is employed, so that the loading force meets the actual working condition; meanwhile, with adding of a loading buffer device, the loading process is continuous and gradually changed, so that load changes caused by revolving body precision are effectively avoided, and the loading force precision in the test process is improved.

Description

technical field [0001] The invention belongs to the field of cutting equipment, and in particular relates to a tension loading mechanism for slicing machine spindle test bench simulating diamond wire mesh. Background technique [0002] Multi-wire cutting is a cutting process that cuts hard and brittle materials into thousands of thin slices at a time through high-speed reciprocating motion of diamond wires. For multi-wire cutting equipment, especially slicers, spindle failure has always been a key technical problem that plagues the development of slicers to higher speed and greater processing efficiency. Existing microtome spindles have exposed a large number of failure problems during large loading and high-speed operation, which have been unable to meet the needs of users. Due to the special structure of the microtome, it is impossible to apply radial load to the spindle while laying out relevant testing instruments. Therefore, on the specially developed spindle test benc...

AI Technical Summary

Problems solved by technology

Existing slicer spindles have exposed a large number of faults during large loading and high-speed operation, which can no longer meet the needs of users

However, due to the special structure of the slicer, it is impossible to apply a radial load to the spindle while laying out relevant testing instruments. Therefore, on the specially developed spindle test bench, a special radial load simulation mechanism must be designed according to the testing requirements.

Images