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Hydraulic machine

A hydraulic machine and frame technology, applied in the field of hydraulic machines, can solve problems such as poor heat dissipation, oil burning, and unfavorable oil tanks, etc., and achieve good heat dissipation, prolong life, and simple structure

Inactive Publication Date: 2014-04-09
CHUZHOU SHENGHONG MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the fuel tank of the hydraulic machine is set inside the fuselage, heat will be generated during the hydraulic process. The rack itself is not ventilated, and the heat dissipation effect is not good. The accumulation of heat is not good for the fuel tank, causing the oil in the fuel tank to burn

Method used

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  • Hydraulic machine

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as figure 1 As shown, a hydraulic machine includes a frame 1, a workbench 2 is arranged on the frame 1, a column 4 is arranged along the vertical direction of the workbench 2, the other end of the column 4 is connected to a beam 5, and an oil tank is arranged inside the frame 1 6. A fan 3 is installed inside the rack 1, and a motor 7 is installed on one side of the lower part of the rack 1. The motor 7 provides energy for the fan 3 and controls whether the fan 3 works or not. Both sides of the frame 1 are respectively provided with an air inlet and an air outlet, and the air inlet and the air outlet are arranged opposite to each other. Two fans 3 are installed. Both the air inlet and the air outlet are equipped with steel wire mesh, so that the air will be filtered before entering the inside of the rack 1 to remove large...

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Abstract

The invention discloses a hydraulic machine, and belongs to the technical field of hydraulic equipment. The hydraulic machine comprises a rack (1), a working table (2) is arranged on the rack (1), uprights (4) are arranged on the working table (2) along the vertical direction, and the other ends of the uprights (4) are connected with a crossbeam (5). The hydraulic machine is characterized in that fans (3) are mounted inside the rack (1), an oil tank (6) is arranged inside the rack (1), and a motor (7) is mounted on one side of the lower portion of the rack (1). The hydraulic machine is simple in structure, the oil tank and the fans are arranged inside the rack simultaneously, an air inlet and an air outlet are arranged at opposite positions inside the rack, heat inside the rack is discharged through the air outlet by the fans, heat exchange inside and outside the rack is kept, integral heat dissipation effect of the hydraulic machine is good, service life of the oil tank is prolonged so as to prolong service life of the hydraulic machine, and production cost is lowered greatly.

Description

[0001] technical field [0002] The invention relates to the technical field of hydraulic equipment, in particular to a hydraulic machine. Background technique [0003] A hydraulic press is a machine that uses hydrostatic pressure to process metal, plastic, rubber, wood, powder and other products. It is commonly used in pressing process and press forming process. [0004] There are many types of hydraulic presses, which are mainly divided into four-column, single-column (C-type), horizontal, vertical frame, universal hydraulic presses, etc. according to the structural form. According to the application, it is mainly divided into metal forming, bending, stretching, punching, powder (metal, non-metal) forming, pressing, extrusion, etc. Because the oil tank of the hydraulic machine is set inside the fuselage, heat will be generated during the hydraulic process, and the rack itself is often not ventilated, and the heat dissipation effect is not good. The accumulation of heat i...

Claims

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Application Information

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IPC IPC(8): B30B15/34
Inventor 余贤祥
Owner CHUZHOU SHENGHONG MFG
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