Paver hydraulic control system and paver

• Main Authors: ZHAO FENGCHENG, SUN ZHIGANG, MA BING, ZHENG JIANFENG, GAO RONG, FENG HU
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: BLASTING; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; FIXED CONSTRUCTIONS; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; MECHANICAL ENGINEERING; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; WEAPONS

The utility model relates to a paver hydraulic control system and paver, wherein, paver hydraulic control system, it includes the left end telescoping device, right -hand member telescoping device and have the mechanical synchronous drive mechanism of two outputs, two outputs set up respectively on the fuel feeding oil circuit of left end telescoping device and right -hand member telescoping device, mechanical synchronous drive mechanism can make two output simultaneous movement, so that it is the same with the flow of hydraulic oil of right -hand member telescoping device to the left end telescoping device through two output cocurrent flows, guarantee the operation uniformity of left end telescoping device and right -hand member telescoping device, the qualities of the shaping on the road surface that paves of paver are improved. 本实用新型涉及种摊铺机液压控制系统和摊铺机，其中，摊铺机液压控制系统，其包括左端伸缩装置、右端伸缩装置以及具有两个输出端的机械同步传动机构，两个输出端分别设置在左端伸缩装置和右端伸缩装置的供油油路上，机械同步传动机构能够使两个输出端同步运动，以使经过两个输出端并流向左端伸缩装置和右端伸缩装置的液压油流量相同，保证左端伸缩装置和右端伸缩装置的作业致性，提高摊铺机