The invention discloses a mute type double-beam European style crane which comprises a beam frame, the surface of the beam frame is fixedly connected with a transverse rail, the surface of the transverse rail is slidably connected with a hoisting assembly, one side of the hoisting assembly is rotatably connected with an electric wheel driven by a motor, and the invention relates to the technical field of cranes. According to the mute type double-beam European style crane, when the hoisting assembly moves, a driving wheel below a lubricating box rotates in an inner groove, a cam is driven to rotate to extrude a sponge mat after speed reduction, and lubricating oil in the sponge mat is extruded falls into a partition cover from an empty groove and is adsorbed on the surface of the driving wheel; the driving wheel is smeared on the inner groove to lubricate the electric wheel, during movement, the cam rotates intermittently, oil is supplemented to lubricate the electric wheel, noise and abnormal sound can be effectively prevented, oil is supplemented intermittently, and loss of lubricating oil is greatly reduced.
本发明公开了一种静音式双梁欧式起重机,包括梁架,所述梁架的表面固定连接有横向轨道,所述横向轨道的表面滑动连接有起吊组件,所述起吊组件的一侧转动连接有通过电机驱动的电动轮,本发明涉及起重机技术领域。该一种静音式双梁欧式起重机,通过起吊组件运动时润滑箱下方的驱动轮在内凹槽内转动,通过降速后带动凸轮转动对海绵垫进行挤压,海绵垫受到挤压内部的润滑油从空槽内落入隔断罩内,吸附在驱动轮表面,经过驱动轮涂抹在内凹槽上,对电动轮进行润滑,在运动时,凸轮间歇转动,对电动轮进行补油润滑,可以有效防止噪音异响,并且间歇补油,大大降低了润滑油的损耗。
Mute type double-beam European style crane
一种静音式双梁欧式起重机
2022-09-06
Patent
Electronic Resource
Chinese
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