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发明公开
CN102381300A 模块运输车的液压制动装置 无效 - 驳回

模块运输车的液压制动装置
摘要：
本发明涉及一种模块运输车的液压制动装置，包括内部带有制动盘的车轮制动器、脚踏板、液压油缸，液压油缸包括液压进油口、液压出油口、带有活塞杆的活塞，液压进油口设有单向阀，脚踏板与单向阀相传动连接，活塞杆与车轮制动盘之间设置有连杆机构，活塞杆与制动盘通过此连杆机构相传动连接，当踏下脚踏板时，单向阀打开，液压油通过液压进油口进入液压油缸的内部，活塞杆在液压油的推动下移动，活塞杆通过连杆机构对制动盘作用，实现制动刹车。该液压制动装置能产生更大的动力，也就是说，在同等功率下，液压装置的体积小、重量轻，机构紧凑，即它具有大的工作压力。
摘要（英）：

The invention relates to a hydraulic brake device of a module transport vehicle, comprising a wheel brake with an internal brake disc, a pedal, a hydraulic cylinder, wherein the hydraulic cylinder comprises a hydraulic oil inlet, a hydraulic oil outlet and a piston with a piston rod; the hydraulic oil inlet is provided with a one-way valve; the pedal is in transmission connection with the one-way valve; a link mechanism is arranged between the piston rod and the wheel brake disc; the piston rod and the brake disc are in transmission connection by the link mechanism; and when a driver steps down the pedal, the one-way valve is opened, the hydraulic oil enters the hydraulic cylinder by the hydraulic oil inlet, and the piston rod is moved under the pushing of the hydraulic oil and acts on the brake disc by the link mechanism so as to realize braking. The hydraulic brake device can generate larger power, that is to say, under the same power, the hydraulic device is small in volume, light in weight and compact in mechanism and has larger working pressure.

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