A diaphragm type vacuum pump support assembly is installed on a front auxiliary frame and comprises a transition support, a pump body support, a wiring harness fixing plate and a damping device, the diaphragm type vacuum pump support assembly is connected with a motor assembly through the transition support, and the diaphragm type vacuum pump support assembly is connected with a suspension through the pump body support to transmit vibration. The wiring harness fixing plate is used for fixing a diaphragm pump wiring harness, the transition support and the wiring harness fixing plate are respectively assembled with the pump body support into a whole, the pump body support, the wiring harness fixing plate and the damping device are respectively assembled with a pump body into a whole, and the damping device comprises a first damping part and a second damping part. The first damping part is damping rubber installed on the pump body support, the second damping part is a damping spring fixedly connected with the first damping part into a whole, and the diaphragm type vacuum pump support assembly provides three-level damping for the pump body through the first damping part, the second damping part and the suspension.
一种膜片式真空泵支架总成,其安装于前副车架上,其包括过渡支架、泵体支架、线束固定板和减震装置,所述膜片式真空泵支架总成通过所述过渡支架与电机装配连接,所述膜片式真空泵支架总成通过所述泵体支架与悬置连接传递振动,所述线束固定板用于固定膜片泵线束,所述过渡支架和所述线束固定板分别与所述泵体支架装配一体,所述泵体支架、所述线束固定板和所述减震装置分别与泵本体装配一体,所述减震装置包括第一减震部和第二减震部,所述第一减震部为安装于所述泵体支架上的减震橡胶,所述第二减震部为与所述第一减震部固连一体的减震弹簧,所述膜片式真空泵支架总成通过所述第一减震部、所述第二减震部和所述悬置为所述泵本体提供三级减震。
Diaphragm type vacuum pump support assembly, vehicle and installation method
一种膜片式真空泵支架总成、车辆及安装方法
2023-10-03
Patent
Electronic Resource
Chinese
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