The invention discloses a mine steel wire rope replacing vehicle. The mine steel wire rope replacing vehicle comprises a rack, an upper clamping assembly, a lower clamping assembly and a locking device, wherein chain belts II of the lower clamping assembly are supported by two chain wheels II to form an upper-layer chain belt II and a lower-layer chain belt II which are horizontally arranged in parallel, chain belts I of the upper clamping assembly are supported by two chain wheels I to form an upper-layer chain belt I and a lower-layer chain belt I, the locking device comprises a movable locking supporting assembly, a fixed locking supporting plate and a clamping and locking hydraulic cylinder, when the clamping and locking hydraulic cylinder acts to enable the movable locking supporting assembly to move downwards, a lower-layer locking supporting plate pushes the lower-layer chain belt I to be close to the upper-layer chain belt II, when the clamping and locking hydraulic cylinder acts to enable the movable locking supporting assembly to move upwards, an upper-layer locking support plate pushes the upper-layer chain belt I to enable the lower-layer chain belt I to be far away from the upper-layer chain belt II. According to the mine steel wire rope replacing vehicle, the load of the clamping and locking hydraulic cylinder can be reduced and the service life of the clamping and locking hydraulic cylinder can be prolonged on the premise of stably and reliably pulling and conveying a steel wire rope.
本发明公开了一种矿井钢丝绳换绳车,包括机架、上夹持组件、下夹持组件和锁紧装置;下夹持组件的链带Ⅱ被两件链轮Ⅱ支撑呈水平平行设置的上层链带Ⅱ和下层链带Ⅱ;上夹持组件的链带Ⅰ被两件链轮Ⅰ支撑呈上层链带Ⅰ和下层链带Ⅰ;锁紧装置包括动锁紧支撑组件、定锁紧支撑板和夹持锁紧液压缸,夹持锁紧液压缸动作使动锁紧支撑组件下移时,下层锁紧支撑板推动下层链带Ⅰ贴近上层链带Ⅱ,夹持锁紧液压缸动作使动锁紧支撑组件上移时,上层锁紧支撑板推动上层链带Ⅰ使下层链带Ⅰ远离上层链带Ⅱ。本发明能够在实现对钢丝绳进行稳定可靠地拉送运动的前提下实现降低夹持锁紧液压缸的负荷、延长夹持锁紧液压缸的使用寿命。
Mine steel wire rope replacing vehicle
一种矿井钢丝绳换绳车
2021-09-07
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |