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A platform for research: civil engineering, architecture and urbanism
Multi-way valve hydraulic system for controlling paver hydraulic auxiliary system
The invention discloses a multi-way valve hydraulic system for controlling a paver hydraulic auxiliary system. The multi-way valve hydraulic system comprises a multi-way valve, wherein the multi-way valve comprises a head connector, a valve 1, a valve 2, a valve 3, a valve 4, a valve 5, a valve 6, a valve 7, a valve 8, a valve 9 and a tail connector; an oil inlet P of the multi-way valve is connected with an auxiliary pump; the valve 1 is connected with a vibrating motor; the valve 2 is connected with a left leveling oil cylinder; the valve 3 is connected with a right leveling oil cylinder; the valve 4 is connected with a large arm lifting oil cylinder; the valve 5 is connected with a turning plate oil cylinder; the valve 6 is connected with a left width decreasing oil cylinder; the valve 7 is connected with a right width decreasing oil cylinder; the valve 8 is connected with a spiral lifting oil cylinder; and the valve 9 is connected with a door hook oil cylinder. The multi-way valve hydraulic system can effectively control the paver hydraulic auxiliary system, and can return the highest load of the auxiliary system to the auxiliary pump through the multi-way valve to adjust the displacement of the pump, so that the energy loss is reduced, and the resource is saved.
Multi-way valve hydraulic system for controlling paver hydraulic auxiliary system
The invention discloses a multi-way valve hydraulic system for controlling a paver hydraulic auxiliary system. The multi-way valve hydraulic system comprises a multi-way valve, wherein the multi-way valve comprises a head connector, a valve 1, a valve 2, a valve 3, a valve 4, a valve 5, a valve 6, a valve 7, a valve 8, a valve 9 and a tail connector; an oil inlet P of the multi-way valve is connected with an auxiliary pump; the valve 1 is connected with a vibrating motor; the valve 2 is connected with a left leveling oil cylinder; the valve 3 is connected with a right leveling oil cylinder; the valve 4 is connected with a large arm lifting oil cylinder; the valve 5 is connected with a turning plate oil cylinder; the valve 6 is connected with a left width decreasing oil cylinder; the valve 7 is connected with a right width decreasing oil cylinder; the valve 8 is connected with a spiral lifting oil cylinder; and the valve 9 is connected with a door hook oil cylinder. The multi-way valve hydraulic system can effectively control the paver hydraulic auxiliary system, and can return the highest load of the auxiliary system to the auxiliary pump through the multi-way valve to adjust the displacement of the pump, so that the energy loss is reduced, and the resource is saved.
Multi-way valve hydraulic system for controlling paver hydraulic auxiliary system
QI KAILONG (author) / SUN XUENI (author)
2015-04-15
Patent
Electronic Resource
English
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