The invention discloses a 90-degree steering device suitable for high and cold drilling machine moving and transporting, and belongs to the field of oil and gas drilling exploration in high and cold areas. The 90-degree steering device comprises a guide rail assembly, an X-direction moving trolley, a rear supporting seat, a front supporting seat and a crab-type hydraulic arm assembly, wherein theguide rail assembly comprises an X-direction translation guide rail and an X-Y reversing guide rail, each of the rear supporting seat and the front supporting seat comprises a supporting column, a jacking hydraulic cylinder, a steel frame shell, an incomplete gear I, an incomplete gear II, a gear shaft, a positioning plate, a bolt nut, a stepped shaft, a ball wheel and the like, and the crab-typehydraulic arm assembly comprises a translation hydraulic cylinder and a mechanical claw. According to the 90-degree steering device suitable for high and cold drilling machine moving and transporting,the modular guide rails are adopted, the disassembling and assembling time is shortened, and the moving and transporting stability is improved; and 90-degree reversing in the X-Y direction is achieved through incomplete gear mechanisms in the supporting seats, a drilling machine does not need to be disassembled and assembled during reversing, the drilling efficiency can be greatly improved, and the moving efficiency and performance of the drilling machine are higher than those of an original device.
本发明一种适用于高寒钻机移运的九十度转向装置,属于高寒地区油气钻井勘探领域。本发明包括导轨总成、X方向移运小车、后支撑座、前支撑座和蟹式液压臂总成;其中导轨总成包括X方向平移导轨和X‑Y换向导轨;其中后支撑座和前支撑座包括支撑柱、顶升液缸、钢架外壳、不完全齿轮一、不完全齿轮二、齿轮轴、定位板、螺栓螺母、阶梯轴和球轮等部件;其中蟹式液压臂总成包括平移液缸和机械爪;本发明一种适用于高寒钻机移运的九十度转向装置采用模块化导轨,减少拆装的时间,增加移运的平稳性;支撑座中的不完全齿轮机构实现X‑Y方向的90°换向,换向时不用拆装钻机,可以极大的提高钻井效率,其搬迁效率和性能均高于原有装置。
90-degree steering device suitable for high and cold drilling machine moving and transporting
一种适用于高寒钻机移运的九十度转向装置
2020-12-22
Patent
Electronic Resource
Chinese
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