改善液壓升降平臺(tái)http://www.qdysj.net/同步機(jī)構(gòu)的受力狀況，需要對(duì)現(xiàn)用方案中油缸支撐模式或位置進(jìn)行優(yōu)化，減小柴油機(jī)帶主發(fā)時(shí)同步機(jī)構(gòu)承受的偏載力，并且希望帶主發(fā)和不帶主發(fā)兩種工況下的偏載力大小相差不大，因?yàn)檫@對(duì)機(jī)械和液壓系統(tǒng)有利。

1、液壓升降平臺(tái)采用計(jì)算和圖解法結(jié)合確定高空作業(yè)平臺(tái)平臺(tái)主發(fā)端油缸最佳位置。主發(fā)端油位置圖解值結(jié)合平臺(tái)實(shí)際相關(guān)結(jié)構(gòu)尺寸后進(jìn)行圓整后，取oc=4300mm，精確計(jì)算后，可知，該方案中同步機(jī)構(gòu)在兩種不同工況下的偏載力相差不大。
Hydraulic lifting platform computing and graphic method combines the best position to determine the fuel tanks originating platform aerial work platforms. After rounding the originating after oil platform combined with the actual value

of the position of graphic correlation structure size, take oc = 4300mm, after accurate calculation, we can see that the program synchronization mechanism little difference in the partial load force of two different conditions.

2、液壓升降平臺(tái)http://www.qdysj.net/柴油機(jī)帶主發(fā)時(shí)同步機(jī)構(gòu)承受的偏載力是現(xiàn)用油缸支撐方案帶主發(fā)偏載力的35％，受力情況明顯改善，同步機(jī)構(gòu)許用強(qiáng)度儲(chǔ)備加大；不足之處是柴油機(jī)不帶主發(fā)電機(jī)時(shí)同步機(jī)構(gòu)承受的偏載力是現(xiàn)用油缸支撐方案不帶主發(fā)偏載力的16倍，但優(yōu)于平臺(tái)主發(fā)端增設(shè)第5個(gè)油缸方案。
Diesel hydraulic lifting platform with master hair bear partial load force synchronization mechanism is active support program with master cylinder made of 35% partial load forces, the forces significantly improved synchronization mechanism promised to increase the strength of the reserves; the downside is that when the diesel generator is not synchronized with the main body withstand partial load force is now supported by the program without the master cylinder made partial load force of 16 times, but the superior platform for originating the first five cylinders additional programs.