Laser pitchometer for ball-screw and measuring method thereof

A ball screw and measuring instrument technology, applied in the field of measurement, can solve problems such as the inability to guarantee the quality of high-precision ball screws and the inability to detect the accuracy of processed products, so as to improve stability and reliability, reduce measurement errors, and avoid The effect of measurement error

Active Publication Date: 2010-12-08
上海莱恩精密机床附件有限公司
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Problems solved by technology

[0002] The laser pitch measuring instrument of the ball screw is an instrument for measuring the pitch of the ball screw with high pre

Method used

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  • Laser pitchometer for ball-screw and measuring method thereof
  • Laser pitchometer for ball-screw and measuring method thereof

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Embodiment Construction

[0025] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0026] like figure 1 As shown, the laser pitch measuring instrument of the ball screw of the present invention comprises a spindle box 1, a support 2, a roller support mechanism 3, a damping mechanism 4, a tracking measurement mechanism 5, a tailstock 6 and a laser emitting mechanism 7, the spindle box 1, the tailstock The frame 6 and the laser emitting mechanism 7 are fixed on the machine base 2, and the roller support mechanism 3, the damping mechanism 4 and the tracking measurement mechanism 5 are slidably matched with the machine base 2 through a slide plate, that is, the roller support mechanism 3, the damping mechanism 4 and the tracking measurement mechanism 5 can slide axially relative to the machine base 2, the mutual movement between the machine base 2 and the slide plate is the air-floating static...

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Abstract

The invention discloses a laser pitchometer for a ball-screw and a measuring method thereof. The laser pitchometer for the ball-screw comprises a main shaft case, an engine base, a damp mechanism, a tracking measurement mechanism, a tail bracket and a laser emission mechanism, wherein the main shaft case, the tail bracket and the laser emission mechanism are fixed on the engine base; the damp mechanism and the tracking measurement mechanism are sequentially arranged between the main shaft case and the tail bracket; the damp mechanism and the tracking measurement mechanism are matched with the engine base in a sliding manner through a sliding plate; and the laser emission mechanism is arranged outside the tail bracket. The invention can detect the precision condition of the thread pitch of the ball-screw, thereby ensuring the quality of the ball-screw.

Description

technical field [0001] The invention relates to measuring technology, in particular to a laser pitch measuring instrument for a ball screw and a measuring method thereof. Background technique [0002] The laser pitch measuring instrument of the ball screw is an instrument for measuring the pitch of the ball screw with high precision. The quality of the precision ball screw, and currently no company can produce such mature and reliable equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art, and provide a laser pitch measuring instrument for ball screw and its measuring method, which can detect the accuracy of the pitch of the ball screw, thereby ensuring high-precision ball screw the quality of. [0004] The present invention solves the above-mentioned technical problems through the following technical solutions: a laser pitch measuring instrument for a ball screw, characterized...

Claims

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Application Information

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IPC IPC(8): G01B11/02
Inventor 李鹿鸣陶向宇沈琛徐健吴永利陆弘道
Owner 上海莱恩精密机床附件有限公司
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