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Rotary supporting device for milling wheel
The invention discloses a rotary supporting device for a milling wheel. The rotary supporting device comprises a bearing, a supporting shaft (3), a bearing seat (4) and a cylinder body (7), wherein the supporting shaft (3) is supported to rotate through the bearing and the bearing seat (4), and transmits power from one end to a milling wheel (17) connected with the other end; the cylinder body (7)of the milling wheel is sleeved outside the bearing seat (4); the supporting shaft (3) is a hollow shaft, a screw plug (10) is arranged at one end of the supporting shaft (3), and lubricating oil isinjected into a hollow cavity of the supporting shaft (3) through the screw plug (10). The rotary supporting device of the milling wheel can well solve the problem of rotary supporting of the millingwheel under the condition of direct drive of the motor, has good supporting rigidity and lubricating effect, and can realize quick replacement of the milling wheel.
本发明公开了一种铣刨轮旋转支撑装置，包括轴承、支撑轴(3)、轴承座(4)和筒体(7)；支撑轴(3)通过轴承及轴承座(4)支撑旋转，支撑轴(3)将动力由一端传递至另一端连接的铣刨轮(17)上；铣刨轮的筒体(7)套设在轴承座(4)的外部；支撑轴(3)为空心轴，一端设置有螺塞(10)，通过螺塞(10)向支撑轴(3)空心的腔体内注入润滑油。本发明的铣刨轮旋转支撑装置，可很好的解决马达直驱条件下铣刨轮旋转支撑问题，具有良好的支撑刚度及润滑效果，同时可以实现铣刨轮快速更换。
Rotary supporting device for milling wheel
The invention discloses a rotary supporting device for a milling wheel. The rotary supporting device comprises a bearing, a supporting shaft (3), a bearing seat (4) and a cylinder body (7), wherein the supporting shaft (3) is supported to rotate through the bearing and the bearing seat (4), and transmits power from one end to a milling wheel (17) connected with the other end; the cylinder body (7)of the milling wheel is sleeved outside the bearing seat (4); the supporting shaft (3) is a hollow shaft, a screw plug (10) is arranged at one end of the supporting shaft (3), and lubricating oil isinjected into a hollow cavity of the supporting shaft (3) through the screw plug (10). The rotary supporting device of the milling wheel can well solve the problem of rotary supporting of the millingwheel under the condition of direct drive of the motor, has good supporting rigidity and lubricating effect, and can realize quick replacement of the milling wheel.
本发明公开了一种铣刨轮旋转支撑装置，包括轴承、支撑轴(3)、轴承座(4)和筒体(7)；支撑轴(3)通过轴承及轴承座(4)支撑旋转，支撑轴(3)将动力由一端传递至另一端连接的铣刨轮(17)上；铣刨轮的筒体(7)套设在轴承座(4)的外部；支撑轴(3)为空心轴，一端设置有螺塞(10)，通过螺塞(10)向支撑轴(3)空心的腔体内注入润滑油。本发明的铣刨轮旋转支撑装置，可很好的解决马达直驱条件下铣刨轮旋转支撑问题，具有良好的支撑刚度及润滑效果，同时可以实现铣刨轮快速更换。
Rotary supporting device for milling wheel
一种铣刨轮旋转支撑装置
LI TONGTONG (author) / XIE XIAOBING (author) / YANG JUNQING (author) / SUN RUICHENG (author) / JING BICHEN (author)
2020-10-09
Patent
Electronic Resource
Chinese
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