The invention relates to the field of bearing machining, in particular to a needle bearing assembling device which comprises a transverse plate, a cooling mechanism is mounted on the right side of the top of the transverse plate and comprises a cooling barrel, a lifting rod and a carrier plate, and a third driving motor is fixedly mounted at the middle end of the right side of the carrier plate. By arranging the cooling mechanism, a machined part can be cooled, the size of the machined part is shrunk and reduced, bearing assembling is better facilitated, after a third driving motor is started, the third driving motor drives a disc to rotate, the disc drives a lifting block to move up and down through a rotating roller, and the lifting block drives a lifting plate to move up and down through a lifting rod for adjustment. When the lifting block ascends, the lifting block extrudes the spring to enable the spring to deform, and when the disc rotates to reset and the cooled roller pin is installed, the roller pin recovers to the original size through temperature rise of a normal-temperature environment and is clamped in the bearing, so that the roller pin is prevented from being damaged in the installation process, and the accuracy of the subsequent bearing is not influenced.
本发明涉及轴承加工领域,具体涉及一种滚针轴承组装装置,包括:横板,所述横板顶部的右侧安装有冷却机构,所述冷却机构包括冷却桶、升降杆和载板,所述载板右侧的中端固定安装有第三驱动电机。通过设置冷却机构可以使加工件进行冷却使其体积收缩变小,更有利于轴承组装,开启第三驱动电机后,第三驱动电机带动圆盘转动,圆盘通过转动辊带动升降块上下运动,升降块通过升降杆带动升降板上下运动调节,上升时升降块会挤压弹簧使其发生形变,当圆盘转动复位时,并且冷却后的滚针,在安装完毕后,通过常温环境的升温会恢复原来大小,会卡设在轴承的内部,不仅避免安装的过程中对滚针造成损伤,也不会影响后续轴承的精确度。
Needle bearing assembling device
一种滚针轴承组装装置
2024-01-30
Patent
Electronic Resource
Chinese
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