Linear gear machining precision detection table
A technology of machining accuracy and detection table, applied in the direction of work table, measuring device, manufacturing tool, etc., can solve the problem of unsuitable detection wire gear, etc., and achieve the effect of high applicability, improving detection efficiency and improving detection accuracy.
Pending Publication Date: 2021-04-20
SOUTH CHINA UNIV OF TECH
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Problems solved by technology
[0005] In order to solve the problem that the existing gear detection equipment is not suitable for detecting wire gears, the present invention provides a wire gear processing accuracy detection table, which controls the relative position between the detection sensor and the measured gear through a servo motor , and collect data through detection sensors to achieve continuous detection of gears on the line
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[0028] In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only Part of the embodiments of the present invention and all other embodiments obtained by those skilled in the art without creative efforts shall belong to the scope of the present invention.
[0029] Such as Figure 1 to Figure 6As shown, a wire gear processing accuracy detection platform is characterized in that it includes a working platform 6, a detection sensor 1, an XY axis displacement platform 2, a Z axis lifting platform 4, a gear clamping device 8, a fine-tuning device 7, a control system and Data acquisition system; the working platform 6 is provided with an XY-axis displacement table 2, a gear clamping device 8 and a fine-t...
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The invention discloses a linear gear machining precision detection table. The detection table comprises a working platform, a detection sensor, an X-axis and Y-axis displacement table, a Z-axis lifting table, a gear clamping device, a fine adjustment device, a control system and a data acquisition system. The X-axis and Y-axis displacement table, the gear clamping device and the fine adjustment device are arranged on the working platform; an X-axis guide rail and a Y-axis guide rail adopt crossed roller guide rails, a lead screw nut is located in the middle of the crossed roller guide rails and drives the X-axis guide rail or the Y-axis guide rail to move respectively, the X-axis and Y-axis displacement table are provided with a first grating ruler and a second grating ruler which form closed-loop control with a first servo motor and a second servo motor respectively, and accurate positioning is achieved; the detection sensor is arranged on the Z-axis lifting table; and the Z-axis lifting table is arranged on the X-axis and Y-axis displacement table. The linear gear machining precision detection table is provided with the high-precision grating rulers, a closed loop is formed by the grating rulers and a servo motor control system, and the gear detection precision is improved.
Description
technical field [0001] The invention relates to gear machining accuracy testing equipment, in particular to a wire gear machining accuracy testing platform. Background technique [0002] Gears are one of the key components in industry, always accompanying industrial development, the invention of gears has brought great changes to our lives, gears are widely used, and at the same time put forward higher requirements for machining accuracy, gear machining accuracy detection technology can be used To evaluate the gear accuracy, the corresponding testing equipment includes CNC gear measurement center, gear double-sided meshing comprehensive inspection instrument, gear radial runout detector, gear tooth profile detector, public normal micrometer, chord tooth height vernier caliper, tooth thickness micrometer etc. [0003] Parallel axis gear is a new type of gear based on space conjugate curve meshing theory. It has the characteristics of small number of teeth, high transmission ...
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IPC IPC(8): G01B21/00G01B5/00G01B11/00B25B11/00B25H1/08
Inventor 陈扬枝刘雾何超
Owner SOUTH CHINA UNIV OF TECH