CN208140522U - Electronic six fast rotational viscometers - Google Patents
Electronic six fast rotational viscometers Download PDFInfo
- Publication number
- CN208140522U CN208140522U CN201820715432.4U CN201820715432U CN208140522U CN 208140522 U CN208140522 U CN 208140522U CN 201820715432 U CN201820715432 U CN 201820715432U CN 208140522 U CN208140522 U CN 208140522U
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- rotaring tube
- outer rotaring
- upper rotating
- torque spring
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of electronic six fast rotational viscometer, including torque spring component, dial component, outer rotaring tube, inner cylinder, inner cylinder axis, specimen cup and bracket；In the lower inside of outer rotaring tube, inner cylinder is co-axially mounted the inner tube installation with outer rotaring tube, and annular space is formed between inner cylinder and outer rotaring tube；The top of inner cylinder is connect with the bottom end of inner cylinder axis, and the top of inner cylinder axis is connect with torque spring component, and the lower part of torque spring component is arranged in dial component.The fast rotational viscometer of the utility model electronic six can carry out the measurement of each rheological parameter, according to multimetering numeric renderings rheological curve, determine flow pattern of the liquid in flow process, select suitable calculation formula, non-newtonian fluid is more accurately measured, with researching and analysing for action and rheological parameter of mud on site, meanwhile, a series of measurement of technical parameters such as dynamic and static shear force, liquidity index and consistency coefficient can be carried out.Be conducive to safety, quick, Scientific drilling method needs.
Description
Technical field
The utility model relates to petroleum works equipment technical fields, concretely relate to a kind of electronic six fast rotary viscosity
Meter.
Background technique
Six fast rotational viscometers are a kind of a kind of instruments for measuring drilling fluid (or other fluids) rheological parameter.According to six speed
Rotational viscometer multimetering numeric renderings rheological curve determines flow pattern of the liquid in flow process, selects suitable calculate
Formula more accurately measures non-newtonian fluid, with researching and analysing for action and rheological parameter of mud on site, meanwhile, it can be into
A series of measurement of technical parameters such as action, gel strength, liquidity index and consistency coefficient.
Although existing six fast rotational viscometers are also able to achieve the more precise measurement of parameter, structure is more complicated, operation
It is cumbersome, and the kind of drive is also relatively backward, while lacking corresponding bracket component, is inconvenient to adjust during experimental implementation
It is whole.
Utility model content
Based on above-mentioned technical problem, the utility model provides a kind of electronic six fast rotational viscometer.
Technical solution used by the utility model is：
A kind of electronic six fast rotational viscometer, including torque spring component, dial component, outer rotaring tube, inner cylinder, inner cylinder
Axis, specimen cup and bracket；
In the lower inside of outer rotaring tube, inner cylinder is co-axially mounted the inner tube installation with outer rotaring tube, inner cylinder and outer rotaring tube it
Between be formed with annular space；The top of inner cylinder is connect with the bottom end of inner cylinder axis, and the top of inner cylinder axis is connect with torque spring component,
The lower part of torque spring component is arranged in dial component；
It is provided with the first graduation mark on outer rotaring tube, upper rotating cylinder, outer rotaring tube and upper rotating cylinder are provided at the top of outer rotaring tube
It is threadedly coupled, upper rotating cylinder is operated by synchronous machine drives, and first bearing, the synchronization are provided between inner cylinder axis and upper rotating cylinder
Motor and control panel circuit connection, be respectively arranged on the control panel 3r/min, 6r/min, 100r/min, 200r/min,
The key of 300r/min and 600r/min；
It is provided with the second graduation mark on specimen cup, drilling fluid, the outer rotaring tube and inner cylinder are housed in the inside of specimen cup
It is inserted into specimen cup, drilling fluid is filled in annular space；
The bracket includes vertical fixed link, and the bottom of vertical fixed link is connect with fixing seat, is covered in vertical fixed link
Equipped with positioning sleeve, the bottom end of positioning sleeve connects horizontal supporting plate, and the specimen cup is placed on horizontal supporting plate, on positioning sleeve
Configured with the rotational handle for being fixed on horizontal supporting plate at different height；
The positioning sleeve includes internal layer rubber body and outer layer plastic body, internal layer rubber body and outer layer plastic body it
Between up and down be arranged at intervals with clamping ring, screw hole is provided on outer layer plastic sheath body, the rotational handle includes handle set, in hand
One end of handle seat is provided with the fastening screw matched with screw hole；
The top of upper rotating cylinder is provided with cylindricality block, the shaft of the synchronous motor is connected by synchronous belt and the transmission of cylindricality block
It connects, in the fixing axle that is provided centrally with of cylindricality block, second bearing is provided between upper rotating cylinder and fixing axle, fixing axle passes through level
Support rod is connect with vertical fixed link.
Preferably, the tapered structure in bottom end of the inner cylinder axis, the top of the inner cylinder is installed with to match with pyramidal structure
The conical socket of conjunction.
The advantageous effects of the utility model are：
The fast rotational viscometer of the utility model electronic six can carry out the measurement of each rheological parameter, be drawn according to multimetering numerical value
Rheological curve processed determines flow pattern of the liquid in flow process, selects suitable calculation formula, carries out to non-newtonian fluid more smart
True measurement, with researching and analysing for action and rheological parameter of mud on site, meanwhile, dynamic and static shear force, liquidity index and consistency can be carried out
A series of measurement of technical parameters such as coefficient.Be conducive to safety, quick, Scientific drilling method needs.The utility model transmission uses
Synchronous motor, synchronous belt, button speed regulation, have the features such as easy to operate, test is accurate, failure rate is low, easy to maintenance.
Detailed description of the invention
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing：
Fig. 1 is the principle schematic diagram of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 mainly shows the attachment structure schematic diagram of positioning sleeve Yu vertical fixed link.
Specific embodiment
In conjunction with attached drawing, a kind of electronic six fast rotational viscometer, including torque spring component 1, dial component 2, outer rotaring tube
4, inner cylinder 5, inner cylinder axis 3, specimen cup 6 and bracket.The inner cylinder 5 is mounted on the lower inside of outer rotaring tube 4, inner cylinder 5 and outer rotaring tube 4
It is co-axially mounted, annular space 8 is formed between inner cylinder 5 and outer rotaring tube 4.The top of inner cylinder 5 is connect with the bottom end of inner cylinder axis 3,
The top of inner cylinder axis 3 is connect with torque spring component 1, and the lower part of torque spring component 1, dial is arranged in dial component 2
Component 2 and torque spring component 1 are attached using usual manner, i.e., when torque spring component 1 rotates, can drive dial
Indicators turn on component.It is provided with the first graduation mark on outer rotaring tube 4, upper rotating cylinder 9 is provided at the top of outer rotaring tube, it is outer to turn
Cylinder is threadedly coupled with upper rotating cylinder, and upper rotating cylinder 9 is driven by synchronous motor 10 and operated, and is provided with first between inner cylinder axis and upper rotating cylinder
Bearing, the synchronous motor and control panel circuit connection, are respectively arranged with 3r/min, 6r/min, 100r/ on the control panel
The key of min, 200r/min, 300r/min and 600r/min.The second graduation mark 11 is provided on specimen cup, in specimen cup
Inside is equipped with drilling fluid, and the outer rotaring tube and inner cylinder are inserted into specimen cup, and drilling fluid 12 is filled in annular space.
The bracket includes vertical fixed link 7, and the bottom of vertical fixed link 7 is connect with fixing seat 13, in vertical fixed link
On be arranged with positioning sleeve 14, the bottom end of positioning sleeve connects horizontal supporting plate 15, and the specimen cup 6 is placed on horizontal supporting plate 15
On, configured with the rotational handle 16 for being fixed on horizontal supporting plate 15 at different height on positioning sleeve.
The positioning sleeve includes internal layer rubber body 1401 and outer layer plastic body 1402, internal layer rubber body 1401 and outer
It is arranged at intervals with clamping ring 1403 up and down between layer plastics body 1402, is provided with screw hole on outer layer plastic sheath body, described turn
Fixed handle 16 includes handle set 1601, and the fastening screw 1602 matched with screw hole is provided in one end of handle set.
The top of upper rotating cylinder 9 is provided with cylindricality block 20, the shaft of the synchronous motor 10 passes through synchronous belt 17 and cylindricality
Block 20 is sequentially connected, and is provided centrally with fixing axle 18 in cylindricality block 20, is provided with second bearing between upper rotating cylinder and fixing axle,
Fixing axle 18 is connect by horizontal support bar 19 with vertical fixed link 7.
As the further design to the utility model, the tapered structure in bottom end of the inner cylinder axis, the top of the inner cylinder
End is installed with the conical socket matched with pyramidal structure, can further promote the steady of connection by the inserting mode of pyramidal structure
Solidity.
The fast rotational viscometer of the utility model six is the rotary-type instrument using motor as power.Fluid to be measured is in two
In annular space between concentric drums.By gear outer rotaring tube with constant speed rotary, outer rotaring tube is acted on by fluid to be measured
Inner cylinder generates a torque, makes one respective angles of the inner cylinder rotating of same torsional spring connection, according to Newton's law, the corner it is big
Small directly proportional to the viscosity of liquid, then the measurement of liquid viscosity switchs to the measurement of inner cylinder corner.It is reflected in the indicator of dial
Reading is liquid viscosity, shearing stress by calculating.
The experimental implementation process of the utility model approximately as：
1. taking out instrument, check whether each rotatable parts, electric appliance and attaching plug are safe and reliable.
2. rotating to the left outer rotaring tube, outer rotaring tube is removed.Inner cylinder is rotated counterclockwise and is pushed up and inner cylinder axial cone end
Cooperation.Movement is soft, in order to avoid the inner cylinder shaft distortion of instrument and damage.Outer rotaring tube is rotated to the right, outer rotaring tube is loaded onto.
3. powering on 220V, 50Hz.
4. pressing switch, switch indication light is bright.
5. instrument be with key select revolving speed, be respectively 3,6,100,200,300,600 it is literal, arbitrarily by which just
It is its revolving speed, can at will converts revolving speed by once again if stopping.
6. instrument is rotated with 300r/min and 600r/min, observation outer rotaring tube must not have swing, if there is swinging, weigh
New installation rotating cylinder.
7. rotating with 300r/min, check whether dial needle zero-bit swings, if pointer is not in zero-bit, school should be carried out
It tests.
8. just stirred drilling fluid is poured into specimen cup to (350ml) at groove, it is immediately placed on pallet, rises support
Disk reaches inner cup liquid level at outer rotaring tube groove.
9. measuring from being adjusted to low speed at a high speed rapidly, after the stable reading of dial, recorded under each speed ladder respectively
Reading, its thixotropic fluid should be sheared by certain time, take subject to the smallest reading, can also be used under fixed speed ladder
After quick stirring, switch to the method that low speed is read rapidly.
It is carried out 10. the tests such as the viscosity of sample, shearing stress and data are calculated referring to " data test and calculating ".
11. after testing, closing power supply, supporting plate handwheel is unclamped, specimen cup is removed.
12. gently left-handed unload outer rotaring tube, and inner cylinder is rotated counterclockwise and is exerted oneself vertically downward, inner cylinder is removed.
13. cleaning outer rotaring tube, and dry, outer rotaring tube be mounted on instrument, blocks taper hole using finger when cleaning inner cylinder,
In order to avoid foul and liquid enter intracavitary, the individually placed position fixed in the case of inner cylinder.
14. measurement torque spring wants periodic check.
It takes or uses for reference prior art and can be realized in the part that do not addressed in aforesaid way.
It should be noted that above-described embodiment simply to illustrate that the utility model technical thought and feature, purpose
It is that technical staff can understand the content of the utility model and method and can smoothly implement, is not intended to limit the utility model
Protection scope.All equivalent change or modifications made according to the content of the present invention, all cover the protection in the utility model
In range.
Claims (2)
1. a kind of electronic six fast rotational viscometer, it is characterised in that：Including torque spring component, dial component, outer rotaring tube, interior
Cylinder, inner cylinder axis, specimen cup and bracket；
In the lower inside of outer rotaring tube, inner cylinder is co-axially mounted the inner tube installation with outer rotaring tube, the shape between inner cylinder and outer rotaring tube
At there is annular space；The top of inner cylinder is connect with the bottom end of inner cylinder axis, and the top of inner cylinder axis is connect with torque spring component, scale
The lower part of torque spring component is arranged in disk component；
It is provided with the first graduation mark on outer rotaring tube, upper rotating cylinder, outer rotaring tube and upper rotating cylinder screw thread are provided at the top of outer rotaring tube
Connection, upper rotating cylinder are operated by synchronous machine drives, and first bearing, the synchronous motor are provided between inner cylinder axis and upper rotating cylinder
With control panel circuit connection, be respectively arranged on the control panel 3r/min, 6r/min, 100r/min, 200r/min,
The key of 300r/min and 600r/min；
It is provided with the second graduation mark on specimen cup, drilling fluid, the outer rotaring tube and inner cylinder insertion are housed in the inside of specimen cup
In specimen cup, drilling fluid is filled in annular space；
The bracket includes vertical fixed link, and the bottom of vertical fixed link is connect with fixing seat, is arranged in vertical fixed link
The bottom end of positioning sleeve, positioning sleeve connects horizontal supporting plate, and the specimen cup is placed on horizontal supporting plate, configures on positioning sleeve
There is the rotational handle for being fixed on horizontal supporting plate at different height；
The positioning sleeve includes internal layer rubber body and outer layer plastic body, between internal layer rubber body and outer layer plastic body on
Under be arranged at intervals with clamping ring, screw hole is provided on outer layer plastic sheath body, the rotational handle includes handle set, in handle set
One end be provided with the fastening screw matched with screw hole；
The top of upper rotating cylinder is provided with cylindricality block, the shaft of the synchronous motor is sequentially connected by synchronous belt and cylindricality block,
In the fixing axle that is provided centrally with of cylindricality block, second bearing is provided between upper rotating cylinder and fixing axle, fixing axle passes through horizontal branch
Strut is connect with vertical fixed link.
2. the fast rotational viscometer of one kind electronic six according to claim 1, it is characterised in that：The bottom end of the inner cylinder axis is in
Pyramidal structure, the top of the inner cylinder are installed with the conical socket matched with pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715432.4U CN208140522U (en) | 2018-05-15 | 2018-05-15 | Electronic six fast rotational viscometers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715432.4U CN208140522U (en) | 2018-05-15 | 2018-05-15 | Electronic six fast rotational viscometers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208140522U true CN208140522U (en) | 2018-11-23 |
Family
ID=64313443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820715432.4U Expired - Fee Related CN208140522U (en) | 2018-05-15 | 2018-05-15 | Electronic six fast rotational viscometers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208140522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444465A (en) * | 2020-10-22 | 2021-03-05 | 西安航空职业技术学院 | Portable mud analytical instrument well site test bench |
| CN112903533A (en) * | 2021-01-19 | 2021-06-04 | 孙霖 | Standard consistency safety monitoring system for cement building material production and monitoring method thereof |
-
2018
- 2018-05-15 CN CN201820715432.4U patent/CN208140522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444465A (en) * | 2020-10-22 | 2021-03-05 | 西安航空职业技术学院 | Portable mud analytical instrument well site test bench |
| CN112903533A (en) * | 2021-01-19 | 2021-06-04 | 孙霖 | Standard consistency safety monitoring system for cement building material production and monitoring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103776584B (en) | Torque rotary speed Standard Machine | |
| CN104155212B (en) | A kind of automatic testing apparatus for cement setting time | |
| CN208140522U (en) | Electronic six fast rotational viscometers | |
| CN211627239U (en) | Automatic change drilling shear apparatus | |
| CN202544844U (en) | Tester for determining rock drillability and drilling parameter sensitivity | |
| CN2783315Y (en) | Digital display rotary viscometer | |
| CN201464347U (en) | Hand-type motor-driven drawing instrument with double purposes | |
| CN208155788U (en) | A kind of fast rotational viscometer of digital display six | |
| CN210242780U (en) | Slope measuring device for engineering detection | |
| CN207850866U (en) | The fast rotational viscometer of one kind six | |
| CN101245700B (en) | Borehole clinometer probe | |
| RU164550U1 (en) | ROTARY VISCOSIMETER | |
| CN102519842B (en) | Method for quickly testing low temperature torque and similar viscosity of oil | |
| US2657572A (en) | Viscosity measuring device | |
| CN208224022U (en) | A kind of oil product viscosimeter | |
| CN207408269U (en) | The fast rotational viscometer of one kind six | |
| CN203837779U (en) | Liquid level sensor detecting device | |
| CN209167298U (en) | A kind of underground water detection device | |
| CN211263084U (en) | Electric six-speed rotary viscometer | |
| CN202512037U (en) | Electrical six-speed viscometer | |
| CN208443689U (en) | A kind of on-site measurement drilling fluid density device | |
| CN208567969U (en) | Experimental rig for automatic vertical drilling tool stabilized platform | |
| CN201159082Y (en) | Borehole clinometer probe | |
| CN108801910B (en) | Thread detection device for internal thread sleeve | |
| CN208296852U (en) | A kind of calibrating installation of hydrostatic level |
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: 20181123 Termination date: 20210515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |