Double-electric-hoist trolley and crane

双电葫芦小车及起重机

Abstract

本发明涉及起重设备技术领域,尤其是涉及一种双电葫芦小车及起重机。双电葫芦小车,包括:端梁和支撑座;两根所述端梁平行设置,所述端梁两端固定连接有横梁,所述横梁上设置有主运行机构;所述支撑座为二个,二个所述支撑座间隔的设置在两根所述端梁之间,且至少一个所述支撑座可沿所述端梁的延伸方向移动,且所述支撑座的两端上表面设置在所述端梁上,所述支撑座中间设置有向下的安装槽,所述安装槽用于安装电葫芦。以缓解现有技术中存在的电葫芦的相对位置无法便捷调节和对厂房高度的要求高的技术问题。
The invention relates to the technical field of hoisting equipment, and in particular relates to a double-electric-hoist trolley and a crane. The double-electric-hoist trolley comprises two end beams and two supporting seats, wherein the two end beams are arranged in parallel, and cross beams are fixedly connected to two ends of the end beams; a main running mechanism is arranged on the cross beams; the two supporting seats are arranged at intervals between the two end beams; at least one supporting seat can move in the extending directions of the end beams; the upper surfaces of the two ends of the supporting seats are arranged on the end beams; downward mounting grooves for mounting electric hoists are arranged in the middles of the supporting seats. With the adoption of the double-electric-hoist, the technical problems of inconvenient adjusting of relative positions of the electric hoists and high requirement on factory building height in the prior art can be reduced.

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Patent Citations (4)

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