驱动安装的作用是驱动混凝土贮罐转动,它由取力器、万向轴、液压泵、液压马达、支配阀、液压油箱及冷却安装组成。假如这局部因毛病中止工作,自上料混凝土搅拌车将不能转动,这会招致车内混凝土报废,严重的以使整罐混凝土凝结在罐内,形成自动上料混凝土搅拌车报废。因而,驱动安装能否牢靠是运用中必需高度注重的问题。为保证驱动安装完好牢靠,
自上料搅拌一体车应做好以下维护工作:
The function of driving installation is to drive the concrete storage tank to rotate. It is composed of power take-off, universal shaft, hydraulic pump, hydraulic motor, control valve, hydraulic oil tank and cooling installation. If this part of the work is stopped due to defects, the self loading concrete mixer will not be able to rotate, which will lead to the scrapping of the concrete in the truck, and even cause the whole tank of concrete to coagulate in the tank, forming the scrapping of the automatic feeding concrete mixer. Therefore, it is necessary to pay more attention to whether the driving installation is reliable or not. In order to ensure that the drive is installed in good condition and reliable, the following maintenance work shall be done for the self feeding mixing truck:
1.万向转动局部是毛病多发部位,应按时加注光滑脂,并经常检查磨损状况,及时修理改换。车队应有备用的万向轴总成,以保证一旦发作毛病能在几非常钟内恢复工作。
1. The universal rotation part is the part with frequent faults, so it is necessary to add smooth grease on time, check the wear condition frequently, and repair and replace it in time. The team should have spare cardan shaft assembly to ensure that once a fault occurs, it can resume work in a few minutes.
2.保证液压油清洁。自动上料混凝土搅拌车工作环境恶劣,一定要避免污水泥沙进入液压系统。液压油要按运用手册请求定期改换。一旦检查时发现液压油中混入水或泥沙,就要立刻停机清洗液压系统、改换液压油。
2. Ensure that the hydraulic oil is clean. The working environment of automatic loading concrete mixer is bad, so it is necessary to avoid dirty cement sand entering the hydraulic system. The hydraulic oil should be changed regularly according to the operation manual. Once it is found that the hydraulic oil is mixed with water or sediment, it is necessary to stop the machine immediately to clean the hydraulic system and change the hydraulic oil.
3.保证液压油冷却安装有效。要定时清算液压油散热器,防止散热器被水泥梗塞,检查散热器电动风扇运转能否正常,避免液压油温度超标。液压局部只需保证液压油清洁,普通毛病不多;但消费厂家不同,运用寿命则不一样。
3. Ensure that the hydraulic oil cooling installation is effective. It is necessary to clear the hydraulic oil radiator regularly to prevent the radiator from being blocked by cement, and check whether the electric fan of the radiator can run normally, so as to avoid the excessive temperature of the hydraulic oil. Hydraulic parts only need to ensure that the hydraulic oil is clean, and there are not many common problems, but the service life of different manufacturers is different.
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