Five-orientation-body multifunctional oil press
A hydraulic press, multi-functional technology, applied in the direction of stamping machines, presses, manufacturing tools, etc., can solve problems such as unsatisfactory, complicated processing and manufacturing, single work of the oil cylinder, etc.
Inactive Publication Date: 2009-09-02
沈阳北方交通重工有限公司
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Problems solved by technology
[0002] At present, most of the construction machinery hydraulic presses produced in my country adopt single-cylinder or double-cylinder hydraulic press equipment, and their working methods are two types: up-down movement or bottom-up movement. The maintenance is more complicated, it cannot meet the work in other directions, and reduces the efficiency of the hydraulic press
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[0010] This embodiment will be further described below in conjunction with the drawings:
[0011] by figure 1 It can be seen that the five oil cylinders are fixed to the hydraulic machine frame 6 by bolts in five positions of 1 to 5 points, and the pressure plate is sleeved on the head of the oil cylinder by bolts to form a hinge. The workpiece to be repaired is placed in the middle of the frame 6 and the oil cylinders 1 to 5. . The operation of each oil cylinder is controlled by a five-link control valve. The motor 9 is connected to the gear pump 8. The gear pump 8 sucks oil from the oil tank 10 through the hydraulic oil pipe 7 and enters the oil cylinder through the control valve and the hydraulic oil pipe to realize the work.
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The invention provides a five-orientation-body multifunctional oil press, which is technically characterized in that five oil cylinders are fixed on an oil-press frame through bolts in five orientations; pressure plates are sleeved on the heads of the oil cylinders through the bolts respectively so as to form hinge joint; a workpiece to be trimmed is put between the frame and the oil cylinders 1-5; the oil cylinders are controlled to work through a five-linkage operating valve; a motor is linked with a gear pump; the gear pump sucks oil from an oil tank; and the oil enters the oil cylinders through the operating valve via hydraulic oil pipe. The oil press has the advantages that the oil press is novel in structure; the five oil cylinders are in five orientations respectively; the five oil cylinders can work simultaneously or separately; and the oil press can meet the need for multi-orientation multi-angle work.
Description
Technical field: [0001] The invention relates to an engineering machinery hydraulic press, in particular to a five-position multifunctional hydraulic press. Background technique: [0002] At present, most of the hydraulic presses for construction machinery in our country use single-cylinder or double-cylinder hydraulic equipment, and their working methods are from top to bottom or from bottom to top. The structure is mostly cast, the processing and manufacturing are complex, and the cylinder has a single work. The maintenance is more complicated and cannot meet the work in other directions, which reduces the efficiency of the hydraulic press. Summary of the invention: [0003] The purpose of the present invention is to provide a five-position multifunctional hydraulic press in view of the deficiencies in the above technology. [0004] It adopts a frame structure and is composed of five hydraulic oil cylinders, which are respectively in the center of five directions, and the five...
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IPC IPC(8): B30B7/04B30B1/32
Inventor 曲凯刘志强董然尹继新
Owner 沈阳北方交通重工有限公司
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