The utility model discloses a pulling and pressing reversing device of a net weight type calibration machine, which comprises a panel, four corners of the panel are fixedly connected with a vertical supporting rod, the top of the supporting rod is fixedly connected with a top plate, the middle of the panel is horizontally and symmetrically provided with a screw rod, the screw rods are connected with two ends of the cross beam through a screw sleeve, both sides of the cross beam are connected with a vertical guide rod through a sliding sleeve, the upper end of the guide rod is fixedly connected with the top beam and the top beam The ends are all connected with U-type cards through the waist groove set by them, the U-type cards are threaded to the top plate, the lower end of the guide rod is connected with the upper end of the pull rod through the rod sleeve, and the lower end of the pull rod is connected with the work panel; the structure is simple and the design is reasonable, and multiple sensors can be connected in series for calibration during the pull calibration, and multiple sensors can be calibrated by clamping once, so the efficiency is obviously improved; the pull rod and the guide rod are used separately, and the rod The sleeve realizes the connection or disconnection of the pull rod, reduces the center of gravity during the pull calibration, and reduces the influence of shaking on the calibration accuracy.
【技术实现步骤摘要】
一种净重式重式标定机的拉压换向装置
本技术涉及传感器标定
,特别是涉及一种净重式重式标定机的拉压换向装置。
技术介绍
标定机是传感器生产过程中必不可少的设备的。几乎所有传感器出厂前都需标定。标定机的精度及使用便利性直接影响传感器精度及生产效率。在传感器第一代拉压两用标定机的标定结构为上拉下压,且拉用部位行程较小,只能标定一只或较短的传感器,操作不便且效率较低。为了更好的对传感器进行参数标定,将第一代产品改为下拉上压后施力部件在拉用标定时部件重心较高,标定时不稳定,易和其他部件接触,影响标定精度。
技术实现思路
本技术的目的是针对现有问题,提供了一种净重式重式标定机的拉压换向装置。本技术是通过以下技术方案实现的:一种净重式重式标定机的拉压换向装置,包括面板,所述面板的四角均固接竖直支撑杆,支撑杆顶端固接于顶板上,面板的中间横向对称设置丝杆,丝杆间通过丝套连接横梁两端,横梁两侧均通过滑套连接竖直导杆,导杆上端固接于顶梁,顶梁两端均通过其设置的腰槽套接U型卡,U型卡螺纹连接于顶板,导杆下端通过杆套连接拉杆上端,拉杆下端连接于面板。作为对上述方案的进一步改进,所述的丝杆上端活动连接于顶板上,其下端活动连接于面板上,且顶板上固接电机,电机的输出轴连接其中的一个丝杆顶端。作为对上述方案的进一步改进,所述的杆套的两侧对称设置径向销孔,且径向销孔贯穿其中心通孔,中心通孔的两端分别套接导杆下端和拉杆上端,杆套的两端径向销孔分别通过销杆与导杆下端和拉杆上端的销孔连接。作为对上述方案的进一步改进,所述的横梁上表面中间固接托板,托板正上方的顶梁上固接抵板,所述横梁的下表面中间和面板 ...
【技术保护点】
1.一种净重式重式标定机的拉压换向装置,包括面板,其特征在于,所述面板的四角均固接竖直支撑杆,支撑杆顶端固接于顶板上,面板的中间横向对称设置丝杆,丝杆间通过丝套连接横梁两端,横梁两侧均通过滑套连接竖直导杆,导杆上端固接于顶梁,顶梁两端均通过其设置的腰槽套接U型卡,U型卡螺纹连接于顶板,导杆下端通过杆套连接拉杆上端,拉杆下端连接于面板。
【技术特征摘要】
1.一种净重式重式标定机的拉压换向装置,包括面板,其特征在于,所述面板的四角均固接竖直支撑杆,支撑杆顶端固接于顶板上,面板的中间横向对称设置丝杆,丝杆间通过丝套连接横梁两端,横梁两侧均通过滑套连接竖直导杆,导杆上端固接于顶梁,顶梁两端均通过其设置的腰槽套接U型卡,U型卡螺纹连接于顶板,导杆下端通过杆套连接拉杆上端,拉杆下端连接于面板。2.根据权利要求1所述的一种净重式重式标定机的拉压换向装置,其特征在于,所述的丝杆上端活动连接于顶板上,其下端活动连接于面板上,且顶板上固接...
【专利技术属性】
技术研发人员:陈冶帆,刘毅,余淼,黄赈鑫,
申请(专利权)人:安徽天光传感器有限公司,
类型:新型
国别省市:安徽,34
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