Intelligent electronic brake device of pumping unit

A technology of electronic brakes and pumping units, which is applied in the direction of mechanical equipment, brake actuators, gear transmission mechanisms, etc., can solve problems such as heavy workload, easy to slip, and cumbersome problems, so as to achieve accurate and rapid equipment response and avoid safety accidents , the effect of reducing labor intensity

Pending Publication Date: 2020-09-01
大庆宏升石油机械设备制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in actual operation, the workload is very heavy and cumbersome. Due to insufficient strength during manual operation, the brakes cannot be held tightly, and the control position deviation is large, which is prone to slipping. In the process of restarting the pumping unit, it has to be opened again The connection between the hook and the dovetail groove is difficult to open due to the force on the hook and the dovetail groove of the brake wheel. It needs to be opened manually with a pry bar, which is very dangerous to the operator and easy to cause injury to the body.

Method used

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  • Intelligent electronic brake device of pumping unit
  • Intelligent electronic brake device of pumping unit
  • Intelligent electronic brake device of pumping unit

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without mak...

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Abstract

The invention relates to the technical field of pumping unit brakes, in particular to an intelligent electronic brake device of a pumping unit. The intelligent electronic brake device of the oil pumping unit comprises a brake component and a control part; the brake component comprises an oil pumping unit reduction gearbox and an intelligent motor, an output shaft is arranged on the oil pumping unit reduction gearbox, a brake hub is arranged on the output shaft, a brake cam arm is arranged on the brake hub, the front end of the brake cam arm is connected with a lifting pull rod, the intelligentmotor is provided with a speed reducer, the speed reducer is provided with a lifter, the lifter is provided with a lifting rack, and the lifting rack is connected with the lifting pull rod; and the control part comprises a control box, an intelligent air switch, an alternating current contactor, a thermal relay, a clockwise controller, an anticlockwise controller and a stop controller are arranged in the control box, and the intelligent motor is electrically connected with the control box.

Description

technical field [0001] The invention relates to the technical field of pumping unit braking, in particular to an intelligent electronic braking device for a pumping unit. Background technique [0002] At present, with the development of oilfield oil production, safety production is more important. Safety production is mainly based on prevention, safety precautions, to avoid accidents, safety precautions have two measures: artificial prevention and technical prevention. There are potential safety hazards, and there are always omissions in human-made precautions. Especially in harsh environments and bad weather, the prevention is too difficult, and the needs of safe production can no longer be guaranteed. For this, it is necessary to strengthen the development of technical fields and make science and technology Further adapt to production needs. [0003] In the process of oil extraction, the beam pumping unit is mostly used. In the current technology, the brake mechanism of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D49/00F16D65/16F16D121/24F16D125/28
CPCF16D49/00F16D65/16F16D2121/24F16D2125/28
Inventor 杨财
Owner 大庆宏升石油机械设备制造有限公司
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