The invention discloses a walking mechanism of a hydraulic anchor withdrawing vehicle for a coal mine and a walking mode of the walking mechanism, and the walking mechanism comprises a chassis, a rack, a driven chain wheel, a driving toothed belt wheel, a toothed belt, a driven toothed belt wheel, a driving rod, a transverse double-outlet-rod hydraulic cylinder and a longitudinal double-outlet-rod hydraulic cylinder, the transverse double-outlet-rod hydraulic cylinder is used for adjusting the length of the hydraulic anchor withdrawing vehicle for the coal mine, and the longitudinal double-outlet-rod hydraulic cylinder is used for adjusting the length of the hydraulic anchor withdrawing vehicle. The longitudinal double-outlet-rod hydraulic cylinder is used for adjusting the width of the hydraulic anchor withdrawing vehicle for the coal mine; the hydraulic motor drives the driving chain wheel and the elliptical wheel to rotate, the rotating chain wheel drives the hydraulic anchor withdrawing vehicle for the coal mine to walk, the elliptical wheel drives the jacking block to move up and down, gravel mingled in gaps of crawler belts of the hydraulic anchor withdrawing vehicle for the coal mine is removed, the dead weight of the crawler belts is prevented from being increased, and energy consumption of the hydraulic anchor withdrawing vehicle for the coal mine is reduced. And the road holding force of the crawler belt of the hydraulic anchor withdrawing vehicle for the coal mine is ensured.
本发明公开了一种煤矿用液压退锚车的行走机构及其行走方式,包括底盘、机架、从动链轮、驱动齿带轮、齿皮带、从动齿带轮、驱动杆、横向双出杆液压缸、纵向双出杆液压缸,所述横向双出杆液压缸用于对煤矿用液压退锚车的长度进行调节,所述纵向双出杆液压缸用于对煤矿用液压退锚车的宽度进行调节;通过液压马达驱动主动链轮以及椭圆轮自转,转动链轮驱动煤矿用液压退锚车行走,椭圆轮带动顶块上下运动,对煤矿用液压退锚车履带缝隙夹杂的碎石进行清理,防止履带自重增加,降低煤矿用液压退锚车的能源消耗,同时,保证了煤矿用液压退锚车履带的抓地力。
Walking mechanism of hydraulic anchor withdrawing vehicle for coal mine and walking mode of walking mechanism
一种煤矿用液压退锚车的行走机构及其行走方式
08.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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