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Testing device of machine tool guide rail protective cover

The technology of a test device and protective cover is applied in the field of test device of machine tool guide rail protective cover, which can solve the problems of non-parallel and interference, and achieve the effects of simple production, saving verification time and reliable experiment

Inactive Publication Date: 2012-12-12
NINGXIA KOCEL GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary guide rail guards can no longer meet the requirements of high moving speed and high acceleration and deceleration capabilities of machine tools. When moving, starting and braking require a lot of power, but also require a high standard of positioning accuracy. Therefore, the entire protective cover must not only be light in weight, but also run fairly smoothly. There must be no drag, impact, non-parallel and interference question
In order to overcome the above-mentioned problems of the protective cover, it is necessary to test the performance of the manufactured protective cover at first, and there is no test device to solve such problems at present.

Method used

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  • Testing device of machine tool guide rail protective cover

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A test device for machine tool guideway protective cover, such as figure 1 As shown: it includes a base bracket 1, on which a motor 5 controlled by a controller 6 is fixed, and a guide rail 3 is connected to the motor 5, and the guide rail 3 cooperates with the fixed frame 2 at the lower part through a bearing, and the upper part of the guide rail 3 is covered with A mobile truss 4 cooperating with the above-mentioned fixed frame 2.

[0014] The bearing is a linear bearing.

[0015] During the test, the mobile truss 4 is connected with the guide rail protective cover to be tested, and the working principle of the machine tool machining center is simulated, so that it can be tested together with the mobile truss in high-speed motion, and the controller 6 is set through the parameters, and the controller 6 sends its signal Accurately transmit to the motor 5 driver to accurately control the motion state of the test bench, and install the designed and produced new machine ...

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Abstract

The invention relates to a testing device of a machine tool guide rail, in particular to a testing device of a machine tool guide rail protective cover. The testing device comprises a base, wherein the base is fixed with a motor which is controlled through a controller; the motor is connected with a guide rail; the guide rail is matched with a fixed frame at the lower part of the guide rail through a bearing; and the upper part of the guide rail is covered with a movable truss which is matched with the fixed frame. The testing device of the machine tool guide rail protective cover is unique in structure and is capable of meeting high moving speed and high accelerating and decelerating capacities of the machine tool.

Description

technical field [0001] The invention relates to a test device for a machine tool guide rail, in particular to a test device for a machine tool guide rail protective cover. Background technique [0002] The high moving speed of CNC machine tools is the development trend of machine tools. The fast moving speed of foreign machine tools is generally 40-60m / min, with an acceleration of 0.6-lg, and the highest has reached 120m / min, with an acceleration of 2g. Ordinary guide rail guards can no longer meet the requirements of high moving speed and high acceleration and deceleration capabilities of machine tools. When moving, starting and braking require a lot of power, but also require a high standard of positioning accuracy. Therefore, the entire protective cover must not only be light in weight, but also run fairly smoothly. There must be no drag, impact, non-parallel and interference question. In order to overcome the above-mentioned problems of the protective cover, it is nece...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
Inventor 杨冰郭文杰曹龙苟牛红徐云龙李世彪
Owner NINGXIA KOCEL GRP CO LTD
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