Unlock instant, AI-driven research and patent intelligence for your innovation.

Guide component used for pumping unit balancing weight

A technology of guiding parts and counterweights, which is applied in the direction of wellbore/well parts, production fluid, earthwork drilling and production, etc. It can solve the problems of poor stability, unsatisfactory guiding effect, easy shaking and vibration, etc., so as to achieve easy adjustment and Maintenance, improvement of working stability and stability, convenient installation and disassembly

Inactive Publication Date: 2014-03-05
HEILONGJIANG UNIV
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the prior art that the vertical movement of the counterweight of the pumping unit is poor, the guiding effect is unsatisfactory, and the phenomenon of shaking and vibration is easy to occur, the present invention further provides a guide for the counterweight of the pumping unit. part

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Guide component used for pumping unit balancing weight
  • Guide component used for pumping unit balancing weight

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0007] Specific implementation mode one: combine Figure 1-Figure 2 Describe this embodiment, a guide component used for the counterweight of a pumping unit described in this embodiment, the guide component includes a frame body 1, a slider 4, a guide wheel mounting frame 5, a guide wheel shaft 6, and a guide wheel 7 , compression spring 15, stud adjuster 16, lock nut 17 and a plurality of connectors 3, the frame body 1 is a rectangular frame body, the top edge and bottom edge of the left end of the frame body 1 are respectively processed with chute 2, and the guide wheels are installed The frame 5 is provided with a side plate, and a fixed plate 1-1 is processed near the right end of the frame body 1. The slider 4 is installed on the guide wheel mounting frame 5, and the slider 4 and the guide wheel mounting frame 5 pass through a plurality of connecting pieces 3 Fixed connection, the guide wheel shaft 6 is inserted on the guide wheel 7, the two ends of the guide wheel shaft ...

specific Embodiment approach 2

[0008] Specific implementation mode two: combination Figure 1-Figure 2 Describe this embodiment, the guide part used for the counterweight of pumping unit described in this embodiment, the guide part also includes two bearings 8, and the two bearings 8 are arranged between the guide wheel 7 and the guide wheel shaft 6 , the others are the same as in the first embodiment.

specific Embodiment approach 3

[0009] Specific implementation mode three: combination Figure 1-Figure 2 Describe this embodiment, the guide part used for the counterweight of the pumping unit described in this embodiment, the guide part also includes two adjustment pieces 9, two end caps 10 and a plurality of fixing parts 11, two The end caps 10 are respectively fixed on both ends of the guide wheel 7 by a plurality of fixing pieces 11, and an adjustment piece 9 is provided between each end cap 10 and the direction wheel 7, and the others are the same as the first embodiment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a guide component used for a pumping unit balancing weight. The problems that in the prior art, when the pumping unit balancing weight perpendicularly moves up and down, stability is poor, the guiding effect is no ideal, and therefore shaking and vibrating phenomena are prone to happening are solved. The guide component comprises a frame body, sliding blocks, a guide wheel installation frame, a guide wheel shaft, a guide wheel, compression springs, a stud adjusting part, a locking nut and multiple connecting parts. A side plate is arranged on the guide wheel installation frame, a fixing plate is machined at the position close to the right end of the frame body, the sliding blocks are installed on the guide wheel installation frame, the guide wheel shaft is installed on the guide wheel in an inserted mode, the two ends of the guide wheel shaft sequentially penetrate the side wall of the guide wheel installation frame and the side walls of the sliding blocks from inside to outside, the guide wheel installation frame is arranged at the left end of the frame body, the side plate of the guide wheel installation frame is connected with one end of the stud adjusting part, and the other end of the stud adjusting part is arranged on the fixing plate through the locking nut. The guide component is used in a pumping unit.

Description

technical field [0001] The invention relates to a guide component for the counterweight of an oil pumping unit. Background technique [0002] In the past ten years, with the increasing demand for crude oil in human society, higher technical requirements have been put forward for the ability of crude oil deep extraction. Currently, the counterweight guide part of the tower pumping unit used in the oil field is generally directly Use a wire rope to guide the counterweight groove, or rely on the weight of the counterweight without using counterweight guide accessories, which will make the stability of the vertical movement of the counterweight poor, the guiding effect is not ideal, and it is prone to shaking and vibration. Contents of the invention [0003] In order to solve the problems in the prior art that the vertical movement of the counterweight of the pumping unit is poor, the guiding effect is unsatisfactory, and the phenomenon of shaking and vibration is easy to occu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E21B43/00
Inventor 曹立文
Owner HEILONGJIANG UNIV