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Electric control reversing non-beam pumping unit system

A technology without beams and pumping units, which is applied in the fields of production fluids, wellbore/well components, and earth-moving drilling, etc., can solve problems such as inconvenient installation of pumping units, and achieve the effect of convenient initial installation.

Active Publication Date: 2021-12-31
山东广域科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above technical problems, the present invention proposes an electronically controlled reversing beamless pumping unit system, which solves the problem of inconvenient installation of the current pumping unit, and is convenient to adjust, saving a lot of manpower

Method used

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  • Electric control reversing non-beam pumping unit system
  • Electric control reversing non-beam pumping unit system
  • Electric control reversing non-beam pumping unit system

Examples

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Embodiment

[0019] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, an electronically controlled reversing beamless pumping unit system, the bottom end of the frame 105 is fixedly installed with a driving device, and the top of the frame 105 is rotatably provided with a first guide wheel 104 and a second guide wheel 106, and the driving device Comprise driving motor 110, pulley one 111, driving belt 112 and pulley two 113; One end of the transmission drum 114 is fixedly connected, and the second pulley 113 and the first pulley 111 are connected through a driving belt 112 .

[0020] Transmission pulley one 107 and transmission drum 114 are respectively rotatably installed on the frame 105, and transmission drum 114 and transmission pulley one 107 are connected by transmission belt 108, and described transmission belt 108 is provided with matching groove, is also set on the transmission belt 108. There is a counte...

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Abstract

The invention discloses an electric control reversing non-beam pumping unit system, and relates to the technical field of pumping units. The electric control reversing non-beam pumping unit system comprises a rack, a counterweight lifting assembly, two reversing assemblies, a mounting assembly, an anti-rotation assembly and a mounting driving assembly, wherein a driving device is fixedly mounted at the bottom end of the rack; a first guide wheel and a second guide wheel are rotatably arranged at the top end of the rack; the counterweight lifting assembly is used for adjusting the position of an oil tube; the two reversing assemblies are fixedly arranged on a counterweight rack and are used for controlling the movement direction of the counterweight lifting assembly; the mounting assembly is fixedly arranged on the rack and is used for adjusting the initial position of the oil tube so as to facilitate mounting of the oil tube; and the anti-rotation assembly and the mounting driving assembly are used for preventing a tensioning drum from rotating and driving the tensioning drum when the oil tube is mounted. The electric control reversing non-beam pumping unit system is novel in structure, the problem that an existing pumping unit is inconvenient to mount is solved, adjustment is convenient, and a large amount of labor is saved.

Description

technical field [0001] The invention relates to the technical field of pumping units, in particular to an electronically controlled reversing beamless pumping unit system. Background technique [0002] The pumping unit is a kind of machinery and equipment for oil extraction, and the pumping unit is the most important lifting device in the rod pumping system. According to whether there is a beam, it can be divided into a beam pumping unit and a beam pumping unit without a beam. The working principle of the beam pumping unit is: the power is supplied by the power machine, the high-speed rotation of the power machine is changed into the low-speed rotation of the crank of the pumping unit through the reducer, and the rotary motion is transformed into pumping by the crank-connecting rod-beam mechanism. The up and down reciprocating movement of the donkey head of the oil machine drives the deep well pump to work through the rope suspension assembly. The main components of the be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B43/00
CPCE21B43/126
Inventor 李文涛李晓晨贾菲菲侯仁鹏杨涛王昱昕厉彦喆王永亮王德华
Owner 山东广域科技有限责任公司
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