Intelligent ultrahigh pressure hydraulic pump based on Internet

Abstract

The invention belongs to the technical field of hydraulic pumps, and discloses an intelligent ultrahigh pressure hydraulic pump based on Internet. The intelligent ultrahigh pressure hydraulic pump comprises a remote server and an intelligent ultrahigh-pressure hydraulic pump body. The intelligent ultrahigh-pressure hydraulic pump is composed of a hydraulic system, an intelligent system, a handle frame and an air cooler, wherein the hydraulic system consists of a pump body module, an oil tank module and a valve group module; the intelligent system comprises an electric control unit, a servo motor, an ultrahigh pressure sensor, a temperature sensor, an operating handle, a touch screen and a communication unit; and the electric control unit communicates with the remote server through the communication unit based on the Internet and uploads working data to the remote server. In order to solve the problems that an existing ultrahigh pressure hydraulic pump is low in intelligent degree, large in output pressure fluctuation, not high in compactness, large in overall size and the like, online control and management cannot be achieved, and the ultrahigh pressure hydraulic pump is compact in structure, small in overall size, high in intelligent degree, good in output pressure stability and capable of achieving networking monitoring.

Description

Technical field [0001] The present invention belongs to the technical field of hydraulic pumps, and involves ultra-high pressure hydraulic pumps, especially a super high pressure hydraulic pump that intelligently control. Background technique [0002] Ultra-high pressure hydraulic pumps are mainly used in the power source of various hydraulics, and the pressure, pressurization and pressure of metal and non-metallic products are realized. It is also widely used in a variety of hydraulic machinery, achieving pulling, pressure, bending, twisting and shearing. A limitations of ultra-high pressure hydraulic pumping station technologies are currently limited to small flow ranges, and are mostly a secondary pump structure in which low pressure pumps and superchargers are combined. On the one hand, the supercharger is small, the resistance is large, the self-suction capacity is poor, and the ultra-high pressure pump is generally needed to combine the ultra-high pressure pump and the low ...

AI Technical Summary

Problems solved by technology

[0007] 1. The existing ultra-high pressure hydraulic pump adopts the proportional valve control method, which has a low degree of intelligence and large fluctuations in output pressure

[0008] 2. The existing ultra-high pressure hydraulic pump cannot realize online control and management

[0009] 3. Due to the intricate pipeline of the ultra-high pressure hydraulic pump, the large number of valves, and the need for good heat dissipation of the plunger pair, the overall structural design is difficult. The existing ultra-high pressure hydraulic pump is not compact in structure and has a large overall volume

[0010] 4. The existing ultra-high pressure plunger pair uses a diaphragm check valve. Although the oil circuit structure is relatively simple, the overall volume is large, the service life is low, and the output pressure stability is poor.

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