Balanced beam-pumping unit centralized lubricating system
A beam pumping unit, centralized lubrication technology, applied in the direction of engine lubrication, mechanical equipment, engine components, etc., can solve the problems of high labor intensity, uneven lubrication, excessive oil injection, etc., to avoid dangerous operations at high altitudes, save Oiling steps, avoiding time-consuming effects
Active Publication Date: 2012-09-19
NANJING BIJUR MACHINERY PRODS
View PDF5 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Manual lubrication has the following disadvantages: 1. The lubrication cycle is too long, or even intermittent; 2. It is prone to excessive, missing, or even false injection of oil, and uneven lubrication; 3. Open lubrication, each lubrication point is easy to block and rust; 4 . Excessive use of grease will cause waste and environmental pollution; 5. The labor intensity is relatively high, resulting in increased labor costs
Since the lubrication point of the balanced beam pumping unit is relatively high, about 10 meters long, and the oil demand is relatively large each time the grease is replenished, the maintenance personnel carry heavy grease to replenish the lubrication point at high altitude, which is quite dangerous and inconvenient
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0027] This embodiment is a centralized lubrication system for a balanced beam pumping unit, connected as figure 1 and figure 2 As shown, it includes an oil tank greaser 1, an electric grease lubrication pump 2, a controller 3 and an oil outlet distributor 4. The grease outlet of the oil tank greaser 1 is connected to the oil inlet of the electric grease lubrication pump 2 through an oil pipe. The oil outlet of the grease lubrication pump 2 is connected to the oil inlet of the oil outlet distributor 4 through the oil pipe, and the oil outlet distributor 4 is provided with four oil outlet ports, which are respectively connected to the middle seat assembly of the balanced beam pumping unit through the oil pipe Lubrication point 5, tailstock assembly lubrication point 6, crank pin left assembly lubrication point 7 and crank pin right assembly lubrication point 8. The lubricating points of the middle seat assembly, the lubricating point of the tailstock assembly and the lubricat...
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
Login to View More Abstract
The invention relates to a mechanical equipment lubricating system, in particular to a balanced beam-pumping unit centralized lubricating system which comprises an oil tank fat liquoring device, a motor-driven grease lubrication pump, a controller and an oil discharge dispenser. The grease outlet of the oil tank fat liquoring device is connected with an oil inlet of the motor-driven grease lubrication pump through an oil pipe, an oil outlet of the motor-driven grease lubrication pump is connected with an oil inlet of the oil discharge dispenser through an oil pipe, and the oil discharge dispenser is provided four oil discharge ports which are connected to a middle seat assembly lubricating point, a tail seat assembly lubricating point, a crank pin left assembly lubricating point and a crank pin right assembly lubricating point of a balanced beam-pumping unit through oil pipes respectively. The balanced beam-pumping unit centralized lubricating system can achieve automatic centralized control of oil supply, is accurate in oil supply and simple in operation and saves cost.
Description
technical field [0001] The invention relates to a lubricating system for mechanical equipment, in particular to a centralized lubricating system for a balanced beam pumping unit. Background technique [0002] There are two kinds of kowtow machines, one is the double donkey head pumping unit; the other is the balanced beam pumping unit, which is the most widely used of all pumping units at present. It is also the one with the largest actual reserves among all oilfields in the world. Its performance is stable and reliable, and it has been used in the market for decades. Many domestic pumping unit manufacturers mainly produce balanced beam pumping units, which are sold overseas. [0003] At present, domestic balanced beam pumping units are mainly used in major oil fields, such as Daqing Oilfield, Shengli Oilfield, Jiangsu Oilfield, Xinjiang Oilfield and so on. And the oil production plants are mainly distributed in the wild, and there are tens of thousands of various pumping ...
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
Login to View More IPC IPC(8): F16N7/38
Inventor陆建平李居震闫云飞
OwnerNANJING BIJUR MACHINERY PRODS