CN204903335U - Close measuring device of digital display formula mud - Google Patents
Close measuring device of digital display formula mud Download PDFInfo
- Publication number
- CN204903335U CN204903335U CN201520364280.4U CN201520364280U CN204903335U CN 204903335 U CN204903335 U CN 204903335U CN 201520364280 U CN201520364280 U CN 201520364280U CN 204903335 U CN204903335 U CN 204903335U
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- China
- Prior art keywords
- density
- digital display
- pedestal
- display type
- slurry device
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- Expired - Fee Related
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Abstract
The utility model provides a close measuring device of digital display formula mud, belongs to the electronic measurement technique field, including the base, the base is the cuboid, the fixed elevating system that is equipped with on the base, elevating system's lift end fixed connection density appearance, the fixed couple that is equipped with of measuring junction of density appearance, the float suspends on the couple in midair. The utility model discloses simple structure, convenient to use, the measuring speed is fast, satisfies the measurement of the density of petroleum industry mud completely.
Description
Technical field
The utility model relates to and belongs to mechanical meaurement technology, a kind of digital display type measuring density of slurry of specific design device.
Technical background
Nowadays, the mud plant of petroleum drilling industry and the measurement of on-the-spot mud density, significant for Drilling Control, traditional density measure mode is activity method and picnometer mensuration, activity method needs radiating matter, its principle utilizes to decay different to radiological dose by different densities slurries, detects the radiological dose after through slurries, be converted into serum density.Mechanical lever-type densitometer, loads measuring cup by tested mud, then regulates rider that scale is balanced, and reads density value.Above method Shortcomings: measure operation loaded down with trivial details, do not reach oil drilling requirement.
Utility model content
The utility model provides a kind of structure simple, easy to use, the digital display type measuring density of slurry device that measuring speed is fast.To meet the demand of petroleum industry to measuring density of slurry.
The purpose of this utility model is achieved through the following technical solutions:
A kind of digital display type measuring density of slurry device, comprise pedestal, described pedestal is cuboid, described pedestal is fixed with elevating mechanism, the lift side of described elevating mechanism is fixedly connected with Density Measuring Instrument, the measuring junction of described Density Measuring Instrument is fixed with hook, described hook suspends float in midair, described elevating mechanism comprises fixed mount, described fixed mount internal rotating connects the screw mandrel perpendicular to described base top surface, described screw mandrel is provided with screw rod bushing, the bottom of described screw mandrel is fixedly connected with follower gear, described follower gear and driving gear are connected with a joggle, described driving gear is fixedly connected with motor, described motor is bolted on described pedestal.
Further, the motion track of the lift side of described elevating mechanism is perpendicular to the end face of described pedestal.
Further, the two ends up and down of described screw mandrel connect described fixed mount by bearing rotary.
Further, described pedestal is fixed with line slide rail, described line slide rail is perpendicular to the end face of described pedestal, and the sliding end of described line slide rail is fixedly connected with described Density Measuring Instrument.
Further, described Density Measuring Instrument comprises force snesor, and the top of described force snesor is by wire connecting secondary instrument, and the operating key on described secondary instrument also comprises the control knob of described motor.
Further, the end face of described pedestal is provided with groove.
Further, described groove is positioned at immediately below described float.
The beneficial effects of the utility model: the density measure that the utility model can control automatically, remove a large amount of operations of personnel from, thus improve measuring speed; Direct display measurement numerical value, it is convenient to read.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail again.
Fig. 1 is the structural representation of embodiment described in the utility model;
Fig. 2 is B place enlarged diagram in Fig. 1;
Fig. 3 be in Fig. 1 A to the structural representation of elevating mechanism;
Fig. 4 be in Fig. 3 C-C to sectional structure chart;
Wherein: 1, pedestal; 2, driving gear; 3, follower gear; 4, float; 5, link up with; 6, force snesor; 7, secondary instrument; 8, motor; 9, fixed mount; 10, screw mandrel; 11, Density Measuring Instrument; 12, bearing; 13, line slide rail; 14, screw rod bushing.
Embodiment
As Figure 1-4, a kind of digital display type measuring density of slurry device, comprises pedestal 1, described pedestal 1 is fixed with elevating mechanism, the lift side of described electric lifting rod is fixedly connected with Density Measuring Instrument 11, the measuring junction of described Density Measuring Instrument 11 is fixed with hook 5, and described hook 5 suspends float 6 in midair, and described pedestal 1 is provided with groove, described groove places holding barrel, elevating mechanism energy electric up-down, removes the operation of artificial large workload from, improves measuring speed.
Described elevating mechanism comprises the fixed mount 9 be vertically fixed on described pedestal 1, the inside of described fixed mount 9 is provided with screw mandrel 10, described screw mandrel 10 is fixedly connected with described fixed mount 9 by bearing 12, described screw mandrel 10 is provided with screw rod bushing 14, the bottom of described screw mandrel 10 is fixedly connected with follower gear 3, described motor 8 is fixedly connected with driving gear 2, and described driving gear 2 and described follower gear 3 are connected with a joggle, and described motor 8 is fixed on described pedestal 1.Bearing 12 prevents screw mandrel 10 from rotating hour offset, and the effect of screw rod bushing 14 is connection wire rod 10 and Density Measuring Instrument 11.
Described pedestal 1 is fixed with line slide rail 13, described line slide rail 13 parallels with described fixed mount 9, line slide rail 13 has firm and limit function, line slide rail 13 is fixed in the fixing bucket that pedestal is provided with, increase the fastness of line slide rail 13, line slide rail 13 is synchronous in order to make Density Measuring Instrument be elevated with fixed mount 8 run-in index.
Described measuring junction is force snesor 6, signal wire connecting secondary instrument 7 above described force snesor 6, supervisory keyboard on described secondary instrument 7 also comprises the control knob of described motor 8, the physical quantity directly measured is transferred to secondary instrument 7 by signal wire by force snesor 6, and control knob makes the positive and negative startup of control motor 8 and stopping.
During measurement, mud is poured in holding barrel, by the operating key of secondary instrument 7, numerical value is made zero, press motor 8 descending button, motor 8 rotates, drive follower gear that screw mandrel 10 is rotated by driving gear 2, screw mandrel 10 rotates and Density Measuring Instrument 11 is moved down, Density Measuring Instrument 11 drives float 4 downward, when float 4 is suspended in tested mud completely, press motor 8 stop button, after stable, the density of buoyancy and mud that float 4 is subject to mud is directly proportional, voltage signal is transferred to secondary instrument 7 by signal wire by force snesor 6 by buoyancy, small voltage signal amplifies and processes by secondary instrument 7, draw density value, directly read the number of degrees on a display screen, after measurement, pressing the up button of motor 8 makes measurement section move up, when float 4 leaves mud completely, by motor 8 stop button, cleaning device, for subsequent use.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (7)
1. a digital display type measuring density of slurry device, comprise pedestal, described pedestal is cuboid, it is characterized in that, described pedestal is fixed with elevating mechanism, the lift side of described elevating mechanism is fixedly connected with Density Measuring Instrument, the measuring junction of described Density Measuring Instrument is fixed with hook, described hook suspends float in midair, described elevating mechanism comprises fixed mount, described fixed mount internal rotating connects the screw mandrel perpendicular to described base top surface, described screw mandrel is provided with screw rod bushing, the bottom of described screw mandrel is fixedly connected with follower gear, described follower gear and driving gear are connected with a joggle, described driving gear is fixedly connected with motor, described motor is bolted on described pedestal.
2. a kind of digital display type measuring density of slurry device according to claim 1, is characterized in that, the motion track of the lift side of described elevating mechanism is perpendicular to the end face of described pedestal.
3. a kind of digital display type measuring density of slurry device according to claim 1, it is characterized in that, the two ends up and down of described screw mandrel connect described fixed mount by bearing rotary.
4. a kind of digital display type measuring density of slurry device according to claim 1, is characterized in that, described pedestal is fixed with line slide rail, and described line slide rail is perpendicular to the end face of described pedestal, and the sliding end of described line slide rail is fixedly connected with described Density Measuring Instrument.
5. a kind of digital display type measuring density of slurry device according to claim 1, it is characterized in that, described Density Measuring Instrument comprises force snesor, and the top of described force snesor is by wire connecting secondary instrument, and the operating key on described secondary instrument also comprises the control knob of described motor.
6. a kind of digital display type measuring density of slurry device according to claim 1, it is characterized in that, the end face of described pedestal is provided with groove.
7. a kind of digital display type measuring density of slurry device according to claim 6, it is characterized in that, described groove is positioned at immediately below described float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364280.4U CN204903335U (en) | 2015-05-29 | 2015-05-29 | Close measuring device of digital display formula mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364280.4U CN204903335U (en) | 2015-05-29 | 2015-05-29 | Close measuring device of digital display formula mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903335U true CN204903335U (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520364280.4U Expired - Fee Related CN204903335U (en) | 2015-05-29 | 2015-05-29 | Close measuring device of digital display formula mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903335U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226194A (en) * | 2016-07-07 | 2016-12-14 | 东北农业大学 | Potato starch content automatic assay method |
| CN107247008A (en) * | 2017-05-16 | 2017-10-13 | 大连理工大学 | A kind of device for measuring mud density |
| CN108872010A (en) * | 2018-09-05 | 2018-11-23 | 泉州市全通光电科技有限公司 | A kind of automatic weighing formula digital display fluid density counter device and its Density Detection method |
| CN113640176A (en) * | 2021-07-30 | 2021-11-12 | 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 | Lime milk specific gravity measuring method, device and system and computer readable storage medium |
-
2015
- 2015-05-29 CN CN201520364280.4U patent/CN204903335U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226194A (en) * | 2016-07-07 | 2016-12-14 | 东北农业大学 | Potato starch content automatic assay method |
| CN107247008A (en) * | 2017-05-16 | 2017-10-13 | 大连理工大学 | A kind of device for measuring mud density |
| CN108872010A (en) * | 2018-09-05 | 2018-11-23 | 泉州市全通光电科技有限公司 | A kind of automatic weighing formula digital display fluid density counter device and its Density Detection method |
| CN113640176A (en) * | 2021-07-30 | 2021-11-12 | 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 | Lime milk specific gravity measuring method, device and system and computer readable storage medium |
| CN113640176B (en) * | 2021-07-30 | 2024-02-20 | 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 | Lime milk specific gravity measuring method, device, system and computer readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |