The invention provides an integrated valve block and a brake device comprising the integrated valve block. The integrated valve block comprises a body; the body is provided with an oil inlet channel, a first oil outlet channel, a second oil outlet channel, a third oil outlet channel and an oil return channel; the first end face of the body is provided with an oil tank installation interface, a hydraulic pump A oil inlet, a hydraulic pump A oil outlet, a hydraulic pump B oil inlet, a hydraulic pump B oil outlet, a control valve oil inlet, a control valve oil outlet and a control valve oil return opening; at least one first piston hole is formed in the second end face, deviating from the first end face, of the body; the oil tank installation interface, the hydraulic pump A oil inlet and the hydraulic pump Boil inlet are communicated through the oil inlet channel; the oil tank installation interface is communicated with the control valve oil return opening through the oil return channel; the hydraulic pump A oil outlet is communicated with the control valve oil inlet through the first oil outlet channel; the hydraulic pump B oil outlet is communicated with the control valve oil inlet through the second oil outlet channel; and the control valve oil outlet is communicated with the first piston hole through the third oil outlet channel.
本发明提供了一种集成阀块及包括该集成阀块的刹车装置,集成阀块包括本体;本体分别设有进油通道、第一出油通道、第二出油通道、第三出油通道和回油通道;本体的第一端面分别开设有油箱安装接口、液压泵A进油口、液压泵A出油口、液压泵B进油口、液压泵B出油口、控制阀进油口、控制阀出油口和控制阀回油口;本体的背离第一端面的第二端面开设有至少一个第一活塞孔;油箱安装接口、液压泵A进油口和液压泵B进油口通过进油通道连通;油箱安装接口和控制阀回油口通过回油通道连通;液压泵A出油口和控制阀进油口通过第一出油通道连通;液压泵B出油口和控制阀进油口通过第二出油通道连通;控制阀出油口和第一活塞孔通过第三出油通道连通。
Integrated valve block and brake device
一种集成阀块及刹车装置
11.02.2022
Patent
Elektronische Ressource
Chinesisch
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