Digitized intelligent tensioner for pumping unit belt

Abstract

The invention discloses a digital intelligent tensioner for a pumping unit belt. The digital intelligent tensioner for the pumping unit belt comprises a contact monitoring part, a signal transmission part, a lifting part and a control module, the contact monitoring part is used for monitoring the tightness of the belt, the signal transmission part is used for transmitting a signal monitored by the contact monitoring part to the control module, the lifting part is used for adjusting the tightness of the belt, wherein the contact control part comprises a load sensor, the signal transmission part comprises an RS485 module, and the lifting part comprises a motor and a lifter in shaft connection with the motor. The digital intelligent tensioner for the pumping unit belt is high in intelligent degree and strong in functionality and can be widely applied to the technical field of pumping units.

Description

Technical field[0001]The present invention relates to the field of penetrating machines, and specifically, a pumping machine belt digitization intelligent tensioner.Background technique[0002]During the daily operation of the beam, on the one hand, because the oil well pipe cylindrical wax is increased, the oil belt slip is caused, especially the maximum load of the load and the lower dead point position, belt The sliding situation is very serious; on the other hand, due to factors such as rain and snow, the artificial adjustment is not timely, resulting in slippery belt slip; general slip phenomenon causes problems such as belt abrasive, which will cause fire accidents.[0003]Moreover, the current oil field is made from oil-based patrols. The oil well is scattered, and the belt slip is burst, and the management is relatively large. In recent years, the oil field began to use the digital monitoring platform to perform real-time monitoring of the peeling machine, but usually Can only m...

AI Technical Summary

Problems solved by technology

[0002] During the daily operation of the beam pumping unit, on the one hand, due to the waxing of the oil well pipe string, the upward and downward loads increase, which causes the belt of the pumping unit to slip, especially at the positions of the upper dead point and the lower dead point where the load is the largest. The slipping situation is very serious; on the other hand, due to factors such as rainy and snowy weather, the manual adjustment is not timely, resulting in the pumping unit belt slipping; the general slipping phenomenon will cause problems such as belt wear and tear, and in severe cases, it will cause fire accidents

[0003] Moreover, at present, the oilfields are patrolled by oil production workers, the oil wells are relatively scattered, and the phenomenon of belt slippage is sudden, making management relatively difficult. In recent years, oilfields have begun to use digital monitoring platforms to monitor the pumping units in real time, but usually It can only be monitored and cannot be adjusted effectively. For example, when the station control center finds that the pumping unit suddenly stops running, it can only arrange personnel to go to the scene to check the situation. If the pumping unit belt is found to be broken on site, it can only be replaced with a new one.

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