CN206592503U - Belt of beam pumping unit transmission efficiency lifts specific purpose tool - Google Patents
Belt of beam pumping unit transmission efficiency lifts specific purpose tool Download PDFInfo
- Publication number
- CN206592503U CN206592503U CN201720265101.0U CN201720265101U CN206592503U CN 206592503 U CN206592503 U CN 206592503U CN 201720265101 U CN201720265101 U CN 201720265101U CN 206592503 U CN206592503 U CN 206592503U
- Authority
- CN
- China
- Prior art keywords
- plunger
- belt
- cylinder barrel
- hinge
- seesaw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
A kind of belt of beam pumping unit transmission efficiency lifts specific purpose tool, including：Roller, axle and bearing assembly, Limit screw, plunger, sealing ring, cylinder barrel, pressure gauge, oiling ball-and-seat, middle hinge, seesaw, upper hinge, leading screw, nut, spring, sliding sleeve, lower hinge, bottom plate.The seesaw is fixed on the left end of bottom plate by middle hinge, the left end of seesaw is provided with cylinder barrel, plunger is provided with cylinder barrel, the top of plunger is arranged with two guide rails, by spacing to plunger in the upper end of cylinder barrel wall to guide rail on Limit screw, its upper end is equipped with roller by axle and bearing assembly, seesaw right-hand member is hinged by upper hinge with sliding sleeve, and sliding sleeve is enclosed on leading screw, and sliding sleeve is provided with spring, nut is housed, the lower end of leading screw is hinged by lower hinge with bottom plate on the upper spindle of spring.The utility model collection hydraulic pressure, lever, spring structure are shown the size of belt tension power by pressure gauge, are easy to simultaneously operating, effectively improve oil pumper mechanical movement system effectiveness in one.
Description
Technical field
The utility model is related to Wrench technology, specifically a kind of belt of beam pumping unit transmission efficiency lifting
Specific purpose tool.
Background technology
At present, Gudao oilfield oil recovery ground installation is main based on beam pumping unit, oil pumper main pulley, passive skin
Belt is the core component of its transmission mechanism between belt wheel.According to statistics, oil field is every year because of the mesothelium of the active and passive belt pulley of oil pumper
The crude output of belt slippage, abrasion and burn-down of electric motor is caused to lose at 50,000 tons or so with pine；On the other side another is asked
Topic is, because excessive belt stretch mechanical movement system effectiveness can averagely reduce by 1.2% or so, unit consumption rise 0.1kWh/t, and is easily caused and subtracts
Fast case, motor bearings abrasion failure, economic loss are huge.In summary, it is necessary to realize " elastic suitable when belt of oil pumping machine is installed
Preferably ", to reach lifting belt of oil pumping machine transmission efficiency, the requirement of " energy efficiency, precision management " is realized.For a long time, walking beam
The lifting of formula oil pumper runtime efficiency to adjust based on balance weight, the problem of to belt wheel for oil pumping machine belt " loosening, tighten " compared with
To ignore, the management work done is only for the purpose of ensureing normal operation.And the instrument of the various adjustment belts of scene use,
Mainly with the belt tension device pushed up from bottom to top that " spring, hydraulic pressure, air pressure and electronic " is support force, lack adjustment dynamics
Display directly perceived in " quantization " is as operation foundation, and when tension is small, belt skids with belt pulley, causes transmission to hinder when tension is big
Power is big, it is impossible to accurately adjust with elevating mechanism system effectiveness.
The content of the invention
There is provided a kind of belt of beam pumping unit transmission efficiency aiming at above-mentioned weak point for the purpose of this utility model
Lift specific purpose tool.
The purpose of this utility model is realized by following technical proposals:
The utility model includes：Roller, axle and bearing assembly, Limit screw, plunger, sealing ring, cylinder barrel, pressure gauge, note
Oily ball-and-seat, middle hinge, seesaw, upper hinge, leading screw, nut, spring, sliding sleeve, lower hinge, bottom plate.The seesaw passes through middle hinge
Chain is fixed on the left end of bottom plate, and the left end of seesaw, which is provided with cylinder barrel, cylinder barrel, is provided with plunger, and the top of plunger is arranged with two and led
Rail, by spacing to plunger in the upper end of cylinder barrel wall to guide rail on Limit screw, its upper end is equipped with by axle with bearing assembly
Roller, seesaw right-hand member is hinged by upper hinge with sliding sleeve, and sliding sleeve is enclosed on leading screw, and sliding sleeve is provided with spring, the upper spindle of spring
Upper that nut is housed, the lower end of leading screw is hinged by lower hinge with bottom plate.
Its upper end in above-mentioned belt of beam pumping unit transmission efficiency lifting specific purpose tool is provided with " U " type opening, and
A horizontal through hole is arranged with, for installing wheel shaft, lower end is provided with twice annular groove, and annular groove is built with sealing ring.
The lower end of cylinder barrel in above-mentioned belt of beam pumping unit transmission efficiency lifting specific purpose tool is provided with pressure gauge and note
Oily ball-and-seat.
Bottom plate in above-mentioned belt of beam pumping unit transmission efficiency lifting specific purpose tool is rectangle, and two ends are respectively provided with one
Individual fixing hole.
The beneficial effects of the utility model are：Suitable for belt of beam pumping unit tensioner, collection hydraulic pressure, lever, spring knot
Structure shows belt tension power size by pressure gauge, is easy to simultaneously operating in one, meets the requirement for quantifying to install belt,
Oil pumper mechanical movement system effectiveness is effectively improved, oil pumper transmission mechanism is kept good running status, belt elevator
Efficiency is passed to, effectively machine halt trouble of the reduction caused by belt tension is improper.
Brief description of the drawings
Fig. 1 is the utility model main view broken section structural representation；
In figure, 1. rollers, 2. axles and bearing assembly, 3. Limit screws, 4. plungers, 5. sealing rings, 6. cylinder barrels, 7. pressure
Table, 8. oiling ball-and-seats, hinge in 9., 10. seesaws, 11. upper hinges, 12. leading screws, 13. nuts, 14. springs, 15. sliding sleeves,
16. lower hinge, 17. bottom plates；D. guide rail, G. fixing holes.
Embodiment
Below in conjunction with the accompanying drawings, the utility model will be further described：
As shown in figure 1, the seesaw 10 of belt of beam pumping unit transmission efficiency lifting specific purpose tool is fixed by middle hinge 9
In the left end of bottom plate 17, the left end of seesaw 10 is provided with cylinder barrel 6, and the lower end of cylinder barrel 6 is provided with pressure gauge 7 and oiling ball-and-seat 8, cylinder barrel
Plunger 4 is provided with 6, the upper end of plunger 4 is provided with " U " type opening, and provided with a horizontal through hole, is equipped with by axle with bearing assembly 2
Roller 1, the top of plunger 4 is arranged with two guide rail D, and the lower end of plunger 4 is provided with twice annular groove, and annular groove is built with sealing
Circle 5, by spacing to plunger 4 to guide rail D in the upper end of the wall of cylinder barrel 6 on Limit screw 3, the right-hand member of seesaw 10 by upper hinge 11 with
Sliding sleeve 15 is hinged, and sliding sleeve 15 is enclosed on leading screw 12, and sliding sleeve 15, which is provided with spring 14, the upper spindle 12 of spring 14, is equipped with nut
13, the lower end of leading screw 12 is hinged by lower hinge 16 with bottom plate 17.
Install and use：First, the fixing hole G of bottom plate 17 is passed through with bolt, by belt of beam pumping unit transmission efficiency
Lifting specific purpose tool is fixed on the base below belt of beam pumping unit, roller 1 is withstood the lower section of belt；Secondly, lead to
Cross oiling ball-and-seat 8 and hydraulic oil is injected into cylinder barrel 6, positive hour hands rotating nut 13, you can belt tension, expanding force passes through pressure
Table shows, the determination of expanding force size passes through experiment and empirically determined.Realize that pressure gauge shows belt tension power size, carry out same
Step operation, meets the requirement for quantifying to install belt, oil pumper transmission mechanism is kept good running status, and belt elevator is passed
To efficiency, oil pumper mechanical movement system effectiveness is effectively improved.
Claims (4)
1. a kind of belt of beam pumping unit transmission efficiency lifts specific purpose tool, including：Roller（1）, axle and bearing assembly（2）、
Limit screw（3）, plunger（4）, sealing ring（5）, cylinder barrel（6）, pressure gauge（7）, oiling ball-and-seat（8）, middle hinge（9）, seesaw
（10）, upper hinge（11）, leading screw（12）, nut（13）, spring（14）, sliding sleeve（15）, lower hinge（16）, bottom plate（17）；It is special
Levying is：The seesaw（10）Pass through middle hinge（9）It is fixed on bottom plate（17）Left end, seesaw（10）Left end be provided with cylinder barrel（6）,
Cylinder barrel（6）It is interior to be provided with plunger（4）, plunger（4）Top be arranged with two guide rails（D）, pass through Limit screw（3）On in cylinder barrel
（6）The upper end of wall is to guide rail（D）To plunger（4）It is spacing, plunger（4）Upper end passes through axle and bearing assembly（2）Equipped with roller（1）,
Seesaw（10）Right-hand member passes through upper hinge（11）With sliding sleeve（15）It is hinged, sliding sleeve（15）It is enclosed on leading screw（12）On, sliding sleeve（15）It is provided with
Spring（14）, spring（14）Upper spindle（12）It is upper that nut is housed（13）, leading screw（12）Lower end pass through lower hinge（16）With
Bottom plate（17）It is hinged.
2. belt of beam pumping unit transmission efficiency lifts specific purpose tool according to claim 1, it is characterized in that：The plunger
（4）Upper end is provided with " U " type opening, and provided with a horizontal through hole, lower end is provided with twice annular groove, and annular groove is built with sealing ring
（5）.
3. belt of beam pumping unit transmission efficiency lifts specific purpose tool according to claim 1, it is characterized in that：The cylinder barrel
（6）Lower end be provided with pressure gauge（7）With oiling ball-and-seat（8）.
4. belt of beam pumping unit transmission efficiency lifts specific purpose tool according to claim 1, it is characterized in that：The bottom plate
（17）For rectangle, two ends are respectively provided with a fixing hole（G）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265101.0U CN206592503U (en) | 2017-03-18 | 2017-03-18 | Belt of beam pumping unit transmission efficiency lifts specific purpose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265101.0U CN206592503U (en) | 2017-03-18 | 2017-03-18 | Belt of beam pumping unit transmission efficiency lifts specific purpose tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592503U true CN206592503U (en) | 2017-10-27 |
Family
ID=60124455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720265101.0U Expired - Fee Related CN206592503U (en) | 2017-03-18 | 2017-03-18 | Belt of beam pumping unit transmission efficiency lifts specific purpose tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592503U (en) |
-
2017
- 2017-03-18 CN CN201720265101.0U patent/CN206592503U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |