The utility model discloses an adjusting column clamping mechanism of an upper rail adjusting column assembly machine, which comprises a supporting plate for placing the upper rail on the frame, a riveting plate with adjusting column placing holes on the supporting plate, adjusting column clamping claws symmetrically arranged on both sides of the placing holes through pins, two bearings pivoted respectively with the rear ends of two clamping claws, a tension spring connected at the back ends of the two clamping claws, and a spring arranged at the back ends of the two clamping claws. The push cylinder behind the two clamping claws on the frame and the push block connected with the push cylinder cylinder column can drive the two bearings to rotate and stretch the spring, thus closing the two clamping claws. Compared with the existing technology, the clamping claw is controlled by the spring, and in the normal state, the two clamping claws are opened due to the action of the pulling spring, so that the adjusting column feeding mechanism can be conveniently conveyed to the adjusting column feeding mechanism. Inside the hole, when it is necessary to raise the adjusting column of the assembly hole sleeve of the upper rail, the pushing cylinder can push the pushing block between the two bearings, so that the two clamps rotate and close along the pin axis, and then clamp the adjusting column.
【技术实现步骤摘要】
一种上轨调节柱装配机的调节柱夹紧机构
本技术涉及滑轨装配
,具体涉及一种上轨调节柱装配机的调节柱夹紧机构。
技术介绍
滑轨装配过程中,需要在上轨上铆接调节柱,但调节柱比较小,一般是先将调节柱固定在装配工位上,然后再将上轨放到装配工位上使上轨上的调节孔刚好穿过调节柱;在这个装配过程中,如果放置调节柱的放置孔较小,调节柱不易放置进去,而如果放置孔较大,在上轨导航的装配孔套上调节柱的过程中,容易使调节柱发生移动。
技术实现思路
本技术的目的在于解决现有技术存在的问题,提供一种调节柱夹紧机构。为实现上述目的,本技术所采用的技术方案为一种上轨调节柱装配机的调节柱夹紧机构,所述调节柱夹紧机构包括设于机架上用于放置上轨的承料板、设于承料板上带有调节柱放置孔的铆接板、通过销轴对称设于放置孔两侧的调节柱夹紧爪、分别与两夹紧爪后端枢接的两轴承、连接在两夹紧爪后端的拉簧、设于机架上两夹紧爪后方的推动气缸、与推动气缸缸柱连接的可推动两轴承转动并使拉簧拉伸进而使两夹紧爪闭合的推块。作为本技术的一种改进,所述两夹紧爪后端设有导向槽,所述拉簧置于所述导向槽内。作为本技术的一种改进,所述轴承和销轴 ...
【技术保护点】
1.一种上轨调节柱装配机的调节柱夹紧机构,其特征在于:所述调节柱夹紧机构包括设于机架上用于放置上轨的承料板、设于承料板上带有调节柱放置孔的铆接板、通过销轴对称设于放置孔两侧的调节柱夹紧爪、分别与两夹紧爪后端枢接的两轴承、连接在两夹紧爪后端的拉簧、设于机架上两夹紧爪后方的推动气缸、与推动气缸缸柱连接的可推动两轴承转动并使拉簧拉伸进而使两夹紧爪闭合的推块。
【技术特征摘要】
1.一种上轨调节柱装配机的调节柱夹紧机构,其特征在于:所述调节柱夹紧机构包括设于机架上用于放置上轨的承料板、设于承料板上带有调节柱放置孔的铆接板、通过销轴对称设于放置孔两侧的调节柱夹紧爪、分别与两夹紧爪后端枢接的两轴承、连接在两夹紧爪后端的拉簧、设于机架上两夹紧爪后方的推动气缸、与推动气缸缸柱连接的可推动两轴承转动并使拉簧拉伸进而使两夹紧爪闭合的推块。2.按照权利要求1所述上轨调节柱装配机的调节柱夹紧机构,其特征在于:所述两夹紧爪后端设有导向槽,所述拉簧置于所述导向槽内。3.按照权利要求2所述上轨调节柱装配机的调节柱夹紧机构,其特征在于:所述轴承和销轴的圆心...
【专利技术属性】
技术研发人员:蔡耿锡,侯国俊,陈穗强,陈楷敏,邓剑扬,申兴宽,
申请(专利权)人:广东星徽精密制造股份有限公司,
类型:新型
国别省市:广东,44
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