CN101476865B - 轴承外套圈防尘槽尺寸检测装置 - Google Patents

轴承外套圈防尘槽尺寸检测装置 Download PDF

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CN101476865B
CN101476865B CN 200810059016 CN200810059016A CN101476865B CN 101476865 B CN101476865 B CN 101476865B CN 200810059016 CN200810059016 CN 200810059016 CN 200810059016 A CN200810059016 A CN 200810059016A CN 101476865 B CN101476865 B CN 101476865B
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俞朝杰
刘罡
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Zhejiang tuoman Intelligent Technology Co.,Ltd.
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Zhejiang Toman Precision Machinery Co Ltd
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Abstract

轴承外套圈防尘槽尺寸检测装置,属于检测设备。现有的套圈尺寸检测设备存在效率低、检测精度低、无法实现与轴承加工设备连线的缺陷。本发明包括底板、安装在底板上的支撑板和安装于支撑板上的工件定位装置,支撑板两侧设置有相同的测量装置,该测量装置包括滑座、检测传感器和设置在滑座上的上、下滑台,上、下滑台上设置有轴线相互平行的上、下测量杆,上、下测量杆可以随上、下滑台的滑动改变相互之间的距离,通过与上、下滑台连接的接触板、检测传感器接触时的压力信号反映测量杆之间的距离,从而测定防尘槽的口径。本发明效率高、检测精度高,能与轴承加工设备组成自动线实现在线尺寸检测,减少了人工用量,节约了人工成本。

Description

轴承外套圈防尘槽尺寸检测装置
技术领域
本发明属于尺寸检测设备领域,尤其与一种轴承外套圈防尘槽尺寸检测装置有关。
背景技术
轴承外套圈防尘槽的加工一般采用经车加工或磨加工,对加工成形后的外套圈防尘槽需要进行口径尺寸检测,剔除尺寸不合格的废品。目前用于轴承外套圈防尘槽尺寸检测的检测设备都需要人工手动操作,这样的检测设备效率低、检测精度低、无法实现与车加工或磨加工设备连线。
发明内容
本发明要解决的技术问题和提出的技术任务就是要克服现有轴承外套圈尺寸检测设备效率低、无法实现与车加工或磨加工设备连线的缺陷,提供一种高效率、高精度的轴承外套圈防尘槽尺寸检测装置。为此,本发明采用以下技术方案:
轴承外套圈防尘槽尺寸检测装置,包括底板,其特征是:所述的底板上固定安装有支撑板,支撑板两侧分别设置有相同的测量装置,该测量装置包括滑座、感应式检测传感器和设置在滑座上的上、下滑台,上滑台上设置有上测量杆,下滑台上设置有下测量杆,上滑台和下滑台相对于滑座侧面可以上下滑动,上、下测量杆轴线相互平行且可以随着上、下滑台的滑动改变相互之间的距离,滑座套装于导向滑杆并与安装于所述的底板上的测量进给气缸的活塞连接,导向滑杆安装于所述的底板且与所述的底板平行;上滑台固定连接有接触板,下滑台固定连接有传感器安装架,所述的检测传感器安装在传感器安装架上,传感器触头正对着接触板,在上、下滑台之间的距离增大时传感器触头可以和接触板接触;所述的支撑板上设置有工件定位装置,该工件定位装置包括径向定位控制气缸、V形块和工件承载块,径向定位控制气缸固定安装于所述的支撑板上,工件承载块与支撑板固定连接,V形块位于工件承载块上方并通过连接板与径向定位控制气缸的活塞固定连接;所述的检测传感器通过信号线与计算机相连。
本发明工作时,先用标准的轴承外套圈校准上、下测量杆零位,计算机记录零位时检测传感器受到的压力;然后输入待检轴承外套圈工件,使工件位于工件承载块上,径向定位控制气缸活塞伸出气缸,带动V形块下降,压在工件上,对工件进行径向定位;上、下滑台相对滑动,缩小上、下测量杆之间的距离,支撑板两侧的测量进给气缸活塞伸出气缸,推动滑座滑向支撑板,使两个测量装置的上、下测量杆伸入工件内孔,测量杆伸入深度不大于工件防尘槽宽度;上、下滑台相背离滑动,扩张上、下测量杆之间的距离,使上、下测量杆分别接触到防尘槽外口;随后上、下滑台的相背离滑动,带动接触板和传感器安装架运动,使检测传感器触头与接触板接触,检测传感器将测量杆与防尘槽外口接触时检测传感器触头受到的压力通过信号线反馈到计算机,计算机将检测压力和零位压力的差值与设定的压力差范围比较,判定待检工件是否合格。
作为对上述技术方案的进一步完善和补充,本发明还包括以下附加技术特征:
所述的支撑板上设置有挡料控制气缸,该挡料控制气缸的活塞上安装有挡料块,活塞伸出气缸时挡料块位于工件承载块的输出口,用于在输入待检工件时防止工件从输出口滚出工件承载块。
所述的上滑台和所述的滑座之间设置有轴向与上滑台滑动方向一致的弹簧,弹簧一端抵靠于上滑台,一端抵靠于滑座。所述的下滑台和所述的滑座之间设置有轴向与下滑台滑动方向一致的弹簧,弹簧一端抵靠于下滑台,一端抵靠于滑座,上、下滑台距离最小时弹簧处于压缩状态,利用弹簧的弹力为上、下滑台相背离滑动提供动力。
所述的上滑台上安装有上测量杆安装架,所述的下滑台上安装有下测量杆安装架,所述的上测量杆安装在上测量杆安装架上,所述的下测量杆安装在下测量杆安装架上。
所述上测量杆安装架上设置有第一圆柱突台,下测量杆安装架上设置有第二圆柱突台,所述的滑座上设置有测量杆缩张控制气缸,该缩张控制气缸活塞上安装有U形卡块,U形卡块内腔口部宽度大于底部宽度,U形卡块内腔卡在所述的第一、第二圆柱突台的外缘,当缩张控制气缸活塞伸出气缸推着U形卡块前移时,第一、第二圆柱突台从U形卡块内腔口部滑移到内腔底部,使分别位于上测量杆安装架上的第一圆柱突台和下测量杆安装架上的第二圆柱突台之间的距离缩小,为上、下滑台的相对滑动提供动力。
使用本发明可以达到以下有益效果:效率提高了5倍以上,检测精度提高了一个数量级,能与车加工或磨加工设备组成自动线,实现在线检测功能,同时减少了人工用量,节约了人工成本。
附图说明
图1是本发明轴承外套圈防尘槽尺寸检测装置的俯视图。
图2是本发明轴承外套圈防尘槽尺寸检测装置的主视图。
图3是图2的B-B向剖视图。
图4是本发明轴承外套圈防尘槽尺寸检测装置的左视图。
具体实施方式
下面结合附图对本发明的具体实施方式进行详细描述。
如图1、图2、图3、图4所示,本发明包括底板1,底板1上固定安装有支撑板5,支撑板5两侧分别设置有相同的测量装置2、3,测量装置2、3包括滑座17、感应式检测传感器12和设置在滑座17上的上滑台8、下滑台21,上滑台8和下滑台21相对于滑座17的侧面可以上下滑动,上滑台8上固定安装有上测量杆安装架16,下滑台21上固定安装有下测量杆安装架20,上测量杆安装架16上安装有上测量杆14,下测量杆安装架20上安装有下测量杆19,上测量杆14和下测量杆19轴线相互平行,滑座17套装于导向滑杆15并与安装于底板1上的测量进给气缸13的活塞连接,导向滑杆15安装于底板1且与底板1平行;上滑台8固定连接有接触板9,下滑台21固定连接有传感器安装架18,检测传感器12安装在传感器安装架18上,传感器触头正对着接触板9,在上滑台8、下滑台21之间的距离增大时传感器触头可以和接触板9接触;上滑台8和滑座17之间设置有轴向与上滑台8滑动方向一致的弹簧,弹簧一端抵靠于上滑台8,一端抵靠于滑座17,下滑台21和滑座17之间设置有轴向与下滑台21滑动方向一致的弹簧,弹簧一端抵靠于下滑台21,一端抵靠于滑座17,上滑台8和下滑台21距离最小时弹簧处于压缩状态,利用弹簧的弹力为上滑台8和下滑台17相背离滑动提供动力;上测量杆安装架16上设置有第一圆柱突台25,下测量杆安装架20上设置有第二圆柱突台26,滑座17上设置有测量杆缩张控制气缸10,缩张控制气缸10的活塞上安装有U形卡块11,U形卡块10内腔的口部宽度大于底部宽度,U形卡块10内腔卡在第一圆柱突台25和第二圆柱突台26的外缘,当缩张控制气缸10的活塞伸出气缸推着U形卡块11前移时,第一圆柱突台25和第二圆柱突台26从U形卡块11内腔口部滑移到内腔底部,第一圆柱突台25和第二圆柱突台26之间的距离缩小,为上滑台8和下滑台21的相对滑动提供动力;支撑板5上设置有工件定位装置4,工件定位装置4包括固定安装于支撑板5的径向定位控制气缸6、V形块7和弧形工件承载块22,径向定位控制气缸6固定安装于支撑板5上,工件承载块22与支撑板5固定连接,V形块7位于工件承载块22上方并通过连接板23与径向定位控制气缸6的活塞固定连接;支撑板5上设置有挡料控制气缸27,该挡料控制气缸的活塞上安装有挡料块,活塞伸出气缸时挡料块位于工件承载块22的输出口;检测传感器12通过信号线与计算机相连。
本发明工作时,先用标准的轴承外套圈校准上测量杆14和下测量杆19的零位,计算机记录零位时检测传感器12受到的压力;然后输入待检轴承外套圈工件24,使工件24位于工件承载块22上,径向定位控制气缸6活塞伸出气缸,带动V形块7下降,压在工件24上,对工件24进行径向定位;上滑台8和下滑台21相对滑动,缩小上测量杆14和下测量杆19之间的距离,支撑板5两侧的测量进给气缸13活塞伸出气缸,推动滑座17滑向支撑板5,使测量装置2和3的上测量杆14、下测量杆19伸入工件24的内孔,测量杆伸入深度不大于工件防尘槽宽度;随后上滑台8和下滑台21相背离滑动,扩张上测量杆14和下测量杆19之间的距离,使上测量杆14和下测量杆19分别接触到防尘槽外口;上滑台8和下滑台21的相背离滑动,带动接触板9和传感器安装架18运动,使检测传感器12的触头与接触板9接触,检测传感器12将测量杆与防尘槽外口接触时检测传感器触头受到的压力通过信号线反馈到计算机,计算机将检测压力和零位压力的差值与设定的压力差范围比较,判定待检工件是否合格。

Claims (5)

1.轴承外套圈防尘槽尺寸检测装置,包括底板(1),其特征在于:所述的底板(1)上固定安装有支撑板(5),支撑板(5)两侧分别设置有相同的测量装置(2,3),测量装置(2,3)包括滑座(17)、感应式检测传感器(12)和设置在滑座(17)上的上滑台(8)、下滑台(21),上滑台(8)上设置有上测量杆(14),下滑台(21)上设置有下测量杆(19),上滑台(8)和下滑台(21)相对于滑座(17)的侧面可以上下滑动,上测量杆(14)和下测量杆(19)轴线相互平行且可以随着上滑台(8)和下滑台(21)的滑动改变相互之间的距离,滑座(17)套装于导向滑杆(15)并与安装于所述的底板(1)上的测量进给气缸(13)的活塞连接,导向滑杆(15)安装于所述的底板(1)且与所述的底板(1)平行;上滑台(8)固定连接有接触板(9),下滑台(21)固定连接有传感器安装架(18),所述的检测传感器(12)安装在传感器安装架(18)上,传感器触头正对着接触板(9),在上测量杆(14)和下测量杆(19)之间的距离增大时传感器触头可以和接触板(9)接触;所述的支撑板(5)上设置有工件定位装置(4),工件定位装置(4)包括径向定位控制气缸(6)、V形块(7)和工件承载块(22),径向定位控制气缸(6)固定安装于所述的支撑板(5)上,工件承载块(22)与支撑板(5)固定连接,V形块(7)位于工件承载块(22)上方并通过连接板(23)与定位控制气缸(6)的活塞固定连接;所述的检测传感器(12)通过信号线与计算机相连。
2.根据权利要求1所述的轴承外套圈防尘槽尺寸检测装置,其特征在于:所述的支撑板(5)上设置有挡料控制气缸(27),该挡料控制气缸的活塞上安装有挡料块,活塞伸出气缸时挡料块位于工件承载块(22)的输出口。
3.根据权利要求1所述的轴承外套圈防尘槽尺寸检测装置,其特征在于:所述的上滑台(8)和所述的滑座(17)之间设置有轴向与上滑台滑动方向一致的弹簧,弹簧一端抵靠于上滑台(8),一端抵靠于滑座(17);所述的下滑台(21)和所述的滑座(17)之间设置有轴向与下滑台滑动方向一致的弹簧,弹簧一端抵靠于下滑台(21),一端抵靠于滑座(17),上滑台(8)和下滑台(21)距离最小时弹簧处于压缩状态。
4.根据权利要求3所述的轴承外套圈防尘槽尺寸检测装置,其特征在于:所述的上滑台(8)上安装有上测量杆安装架(16),所述的下滑台(21)上安装有下测量杆安装架(20),所述的上测量杆(14)安装在上测量杆安装架(16)上,所述的下测量杆(19)安装在下测量杆安装架(20)上。
5.根据权利要求4所述的轴承外套圈防尘槽尺寸检测装置,其特征在于:所述上测量杆安装架(16)上设置有第一圆柱突台(25),下测量杆安装架(20)上设置有第二圆柱突台(26),所述的滑座(17)上设置有测量杆缩张控制气缸(10),缩张控制气缸(10)的活塞上安装有U形卡块(11),U形卡块(11)内腔口部宽度大于底部宽度,U形卡块(11)内腔卡在所述的第一圆柱突台(25)和第二圆柱突台(26)的外缘。
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CN105091727B (zh) * 2015-04-29 2018-01-05 张家港海太精密量仪科技有限公司 非对称式非整圆短圆柱直径快速测量仪
CN106323211A (zh) * 2016-10-19 2017-01-11 上海精智实业有限公司 一种开口检测机构及开口检测装置
CN108499895A (zh) * 2017-11-24 2018-09-07 浙江西密克轴承股份有限公司 一种检测机构
CN108844434A (zh) * 2018-05-25 2018-11-20 南京埃斯顿智能系统工程有限公司 新型十字轴检测装置

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