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CN104089600A 粗糙度仪检测时的试样固定装置及其使用方法 无效 - 驳回

粗糙度仪检测时的试样固定装置及其使用方法
摘要：
本发明提供了一种粗糙度仪检测时的试样固定装置，包括测试台(2)、钩形压板(3)、套筒(9)、滚子滑块(6)、设置在套筒(9)与滚子滑块(6)之间的斜楔(5)、及通过连杆(13)与斜楔(5)相连并设置在底座(12)上的气缸(11)，滚子滑块(6)与底座(12)之间设置有促使滚子滑块(6)复位的支撑弹簧(14)。本发明还提供的粗糙度仪检测时的试样固定装置的使用方法。本发明提供的粗糙度仪检测时的试样固定装置及其使用方法，能使试样的安装与卸载简单快捷，通用性强。并能够防止台式粗糙度仪的传感器触针与试样之间出现滑动及波动等问题，提高了试样表面粗糙度的检测准确度和检测效率。
摘要（英）：

The invention provides a device for fixing a sample during detection of a roughmeter. The device comprises a test board (2), a hook-shaped pressing plate (3), a sleeve (9), a roller slide block (6), an inclined wedge (5) which is arranged between the sleeve (9) and the roller slide block (6), and a cylinder (11) which is connected with the inclined wedge (5) through a connecting rod (13) and arranged on a base (12), wherein a supporting spring (14) which promotes the roller slide block (6) to reset is arranged between the roller slide block (6) and the base (12). The invention further provides a use method of the device for fixing the sample during detection of the roughmeter. According to the device and the use method, the sample can be easily and rapidly installed and detached, and universality is high. Sliding, fluctuating and the like can be prevented from occurring between a sensor contact probe of the tabletop type roughmeter and the sample, and detection accuracy and detection efficiency for the sample surface roughness are improved.

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