CN2814392Y - Automatic rocking device for high pressure sampler - Google Patents
Automatic rocking device for high pressure sampler Download PDFInfo
- Publication number
- CN2814392Y CN2814392Y CN 200520103866 CN200520103866U CN2814392Y CN 2814392 Y CN2814392 Y CN 2814392Y CN 200520103866 CN200520103866 CN 200520103866 CN 200520103866 U CN200520103866 U CN 200520103866U CN 2814392 Y CN2814392 Y CN 2814392Y
- Authority
- CN
- China
- Prior art keywords
- high pressure
- crank
- pressure vessel
- pressure container
- motor
- 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 - Lifetime
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Abstract
The utility model which relates to an auxiliary device of an instrument of crude oil assay is such a device that a crank is driven by making use of rotation of a motor and the crank drives a high-pressure container of crude oil to swing. A bracket and the motor are fixed on a base plate. An automatic rocking device for high pressure sampler is characterized in that the motor connects to a speed reducer, a connecting crank or an eccentric wheel. The crank or the eccentric wheel connects to a crank connecting rod. The crank connecting rod connects to one end of a holding rod of a high-pressure container by a stud shaft. A central shaft of the holding rod of the high-pressure container is fixed on the top of the bracket via a bearing. The high-pressure container is fixed on the top of the holding rod of the high-pressure container. The automatic rocking device for high pressure sampler makes use of the crank and the crank connecting rod to drive the holding rod of the high-pressure container and the swing of the high-pressure container and makes the components of the crude oil mix again. The defect that the shaking by manpower is nonuniform is settled. Besides, the device saves labor and increases work efficiency.
Description
Affiliated technical field
The utility model relates to a kind of servicing unit of in-place oil analytical instrument, is a kind of motor rotation driving crank that utilizes, and crank drives the device that the in-place oil high pressure vessel waves.
Background technology
Need carry out analytical test from the in-place oil sample of down-hole extraction,, instruct the oil field prospecting Development and Production to obtain the PVT data.From the crude oil sample of down-hole extraction, underground high temperature, high pressure conditions have been lost on ground.Crude oil sample under normal temperature, low pressure pressure condition, gas-oil separation.Utilize the crude oil sample after the gas-oil separation to carry out analytical test, the analysis data that draws can not reflect truth.The crude oil sample of down-hole extraction must be pressurizeed, it is single-phase that the kinetic energy that waves, shakes is mixed into the oil gas of separation quickly again, and then carry out assay.
At present, high pressure vessel is a closed container, weighs tens kilograms.Make the crude oil sample mixing in the closed container need manpower to shake, the time is long, labour intensity is big, influences the assay work efficiency.
Summary of the invention
The purpose of this utility model provides the automatic rocking equipment of a kind of high pressure vessel, utilizes the driven by motor crank mechanism, drives the crude oil high pressure vessel and waves, and substitutes the manpower work.Overcoming needs manpower to shake now, reduces labor intensity; And make crude oil sample obtain mixing fully, the assay real result of acquisition is reliable.
The utility model is that the technical scheme that its technical matters of solution is taked is: be fixed with support and motor on base plate, it is characterized in that: motor is connected with speed reduction unit, and the moving device that flattens is rotated in the speed reduction unit connection.The rotation moving device that flattens comprises: bent axle or eccentric wheel.Rotation flattens and moves device connecting crank connecting rod.Crank connecting link connects an end of high pressure vessel fixed bar by bearing pin.High pressure vessel fixed bar intermediate shaft, axle is by the top of bearing fixing at support.High pressure vessel is fixed on the top of high pressure vessel fixed bar.
When driven by motor speed reduction unit rotation, bent axle or eccentric wheel changed into rectilinear motion with rotation, an end that is driven the high pressure vessel fixed bar by crank connecting link moves up and down.On support, when high pressure vessel fixed bar one end moved up and down, the high pressure vessel fixed bar is the same with children's seesaw to swing up and down high pressure vessel fixed bar intermediate shaft by bearing fixing.High pressure vessel is fixed on the high pressure sampler fixed bar, and high pressure sampler swings up and down with the high pressure sampler fixed bar.Crude oil sample in the high pressure vessel is waved, is rocked evenly, has an external pressurization pump to pressurize to sample simultaneously, and it is single-phase that the oil gas of separation is mixed into again, near the down-hole state.The crude oil sample of getting in the high pressure vessel carries out assay, obtains true analysis data reliably.
The utility model effect: the utility model utilizes crank, crank connecting link to drive the high pressure vessel fixed bar and high pressure vessel swings up and down, and oil component is mixed again.The said structure design has bigger improvement, solves manpower and rocks uneven shortcoming, and save manpower, increases work efficiency.Have practicality and manufacturing.Meet the needs of crude oil sample chemical examination and produced handy and practical effect.It is a new and innovative, progressive, practical new design.
Description of drawings
Accompanying drawing is the structural representation of the automatic rocking equipment of high pressure sampler, is the synoptic diagram of an employing eccentric wheel (5) structure.Be an embodiment.
Among the figure, 1. support, 2. base plate, 3. motor, 4. speed reduction unit, 5. eccentric wheel, 6. crank connecting link, 7. bearing seat, 8. bearing pin, 9. high pressure sampler fixed bar, 10. high pressure vessel.
Embodiment
Embodiment 1, consults accompanying drawing.Long 600 millimeters of base plate (2), wide 400 millimeters.Be fixed with support (1) and motor (3) on the base plate (2), support (1) is high 500 millimeters, the angle steel welding.Motor (3) is connected with speed reduction unit (4), and speed reduction unit (4) connects eccentric wheel (5).Eccentric wheel (5) connecting crank connecting rod (6).Long 460 millimeters of crank connecting link (6).Crank connecting link (6) connects an end of high pressure vessel fixed bar (9) by bearing pin (8).High pressure vessel fixed bar (9) intermediate shaft is fixed on the top of support (1) by bearing, bearing seat (7).High pressure vessel (10) is fixed on the top of high pressure vessel fixed bar (9).Between bearing pin (8) and the axis pin base bearing is arranged.
Claims (4)
1, the automatic rocking equipment of a kind of high pressure vessel, on base plate, be fixed with support and motor, it is characterized in that: motor is connected with speed reduction unit, the moving device that flattens is rotated in the speed reduction unit connection, rotation flattens and moves device connecting crank connecting rod, and crank connecting link is by an end of bearing pin connection high pressure vessel fixed bar, and the high pressure vessel fixed bar has intermediate shaft, intermediate shaft is by the top of bearing fixing at support, and high pressure vessel is fixed on the top of high pressure vessel fixed bar.
2, the automatic rocking equipment of high pressure vessel as claimed in claim 1 is characterized in that: described rotation flattens and moves device is bent axle.
3, the automatic rocking equipment of high pressure vessel as claimed in claim 1 is characterized in that: described rotation flattens and moves device is eccentric wheel.
4, as claim 1 or the automatic rocking equipment of 2 or 3 described high pressure vessels, it is characterized in that: between bearing pin (8) and the axis pin base bearing is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103866 CN2814392Y (en) | 2005-08-17 | 2005-08-17 | Automatic rocking device for high pressure sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103866 CN2814392Y (en) | 2005-08-17 | 2005-08-17 | Automatic rocking device for high pressure sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2814392Y true CN2814392Y (en) | 2006-09-06 |
Family
ID=36949479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520103866 Expired - Lifetime CN2814392Y (en) | 2005-08-17 | 2005-08-17 | Automatic rocking device for high pressure sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2814392Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940052A (en) * | 2018-08-08 | 2018-12-07 | 哈尔滨小茂科技有限公司 | A kind of new material rocking equipment |
| CN111685776A (en) * | 2020-06-12 | 2020-09-22 | 深圳九俊科技有限公司 | Intelligent blood sampling scale based on internet and visual management system thereof |
-
2005
- 2005-08-17 CN CN 200520103866 patent/CN2814392Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940052A (en) * | 2018-08-08 | 2018-12-07 | 哈尔滨小茂科技有限公司 | A kind of new material rocking equipment |
| CN111685776A (en) * | 2020-06-12 | 2020-09-22 | 深圳九俊科技有限公司 | Intelligent blood sampling scale based on internet and visual management system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150817 Granted publication date: 20060906 |
|
| EXPY | Termination of patent right or utility model |