System for testing reliability of transverse working table of traverse-head contour shaping machine

A technology for a planer and a test system, which is used in the testing of mechanical components, the testing of machine/structural components, and measuring devices, etc., can solve the problems of reliability testing, inability to load the horizontal table of the planer, and shorten the data collection time. Effect

Active Publication Date: 2018-04-10
BEIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the reliability test problem that the current reliability test device cannot simulate the actual working condition loading on the planer transverse workbench, and provide a planer transverse workbench capable of simulating actual dynamic and static cutting loads. Workbench reliability test system

Method used

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  • System for testing reliability of transverse working table of traverse-head contour shaping machine
  • System for testing reliability of transverse working table of traverse-head contour shaping machine
  • System for testing reliability of transverse working table of traverse-head contour shaping machine

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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with the drawings:

[0037] It should be clear that the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention:

[0038] See figure 1 The reliability test system for the horizontal workbench of the bullhead planer of the present invention includes an X-direction loading part, a Y-direction loading part, a Z-direction loading part and a loading auxiliary part.

[0039] 1. Loading part in X direction

[0040] See figure 1 , figure 2 with image 3 , The X-direction loading part includes rack 1, gear 2, support seat 3, torque sensor 4, hydraulic pump 5, No. 1 coupling 14, No. 2 coupling 15, X-direction base 16, gasket 17, Shaft 21, No. 1 end cover ...

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Abstract

The invention belongs to the technical field of mechanical machining equipment reliability tests, and relates to a system for testing the reliability of a transverse working table of a traverse-head contour shaping machine for simulating dynamic and static cutting loads. The defect that the loading reliability test problem of a transverse working table of a traverse-head contour shaping machine ina simulated actual working condition cannot be realized by an existing reliability test device in the prior art can be overcome. The system comprises a X-direction loading part, a Y-direction loadingpart, a Z-direction loading part and a loading auxiliary part. The X-direction loading part comprises a rack, a gear, a torque sensor and a hydraulic pump. The Y-direction loading part comprises twosets of Y-direction piezoelectric ceramic loading devices. One set of the Y-direction piezoelectric ceramic loading device is installed at the right upper corner position of a to-be-tested workbench.The other set of the Y-direction piezoelectric ceramic loading device is installed at the right lower corner position of the to-be-tested workbench. The Z-direction loading part comprises a Z-direction piezoelectric ceramic actuator, a Z-direction tension and pressure sensor, and a Z-direction linear bearing. The auxiliary loading workbench of the loading auxiliary part is fixed on the to-be-tested workbench.

Description

Technical field [0001] The invention belongs to the technical field of reliability test of mechanical processing equipment, and particularly relates to a reliability test system of a bull's head planer transverse table which simulates dynamic and static cutting loads. Background technique [0002] Bullhead planer is widely used in the machining industry. It is a common machining equipment and is often used to process flat surfaces, grooves and dovetail surfaces. As one of the key functional components, the horizontal table of the bull's head planer directly affects the reliability of the whole machine. For a long time, experts and scholars have done a lot of research work on the performance and reliability of the ram and its feed system of the bull's head planer, and have achieved remarkable results; however, the reliability of the lateral table of the bull's head planer and its feeding system has been achieved. The research work is lagging behind, making its small failures cont...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 李洪洲马一阳张坤
Owner BEIHUA UNIV
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