CN201525076U - Artificial cement core preparing device - Google Patents
Artificial cement core preparing device Download PDFInfo
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- CN201525076U CN201525076U CN2009202525329U CN200920252532U CN201525076U CN 201525076 U CN201525076 U CN 201525076U CN 2009202525329 U CN2009202525329 U CN 2009202525329U CN 200920252532 U CN200920252532 U CN 200920252532U CN 201525076 U CN201525076 U CN 201525076U
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Abstract
An artificial cementation core preparation device mainly comprises a load-bearing machine frame, a movable loading stand, a loading mechanism and a die forming machine. The machine frame is made up of a lower load-bearing plate, two upright posts and upper load-bearing plates, wherein the two upright posts are symmetrically erected at two edges of the lower load-bearing plate and in threaded connection with or welded with the lower load-bearing plate, and the upper load-bearing plates are positioned at the upper ends of the upright posts and fixed with the screw caps of the upright posts; the movable loading stand is made up of a steel plate, symmetric cylinders welded at the middle parts of the two ends of the steel plate, and linear bearings mounted at the cylinders, wherein the linear bearings can move up and down in the open windows arranged on the upright posts; the loading mechanism is made up of a lifting jack arranged in the center of the lower load-bearing plate, a piston, an hydraulic cylinder, hydraulic fluid pressed between the hydraulic cylinder and the piston, and a pressure gauge communicated with the hydraulic liquid; a die is pressed on the upper load-bearing plates and the centre of the movable loading stand, the die is made up of a lower pressure head, a demoulding nut in threaded connection with the lower pressure head, as well as two dies which are pressed on the demoulding nut, buckled on the upper and the lower pressure heads and fastened through clamp nuts; and a core and a cylindrical pad are pressed between the lower pressure head and the upper pressure head.
Description
One, technical field
The utility model relates to oil, mineral products, geological sciences technical research field, utilizes sand and epoxy resin to make the preparation facilities of artificial consolidated core.
Two, background technology
Because oil, mineral products, geological research experiment need a large amount of rock cores, and very precious from the true core of underground taking-up, therefore negligible amounts needs to substitute with artificial core.There is following shortcoming in the preparation facilities of present artificial core:
1. do not have equipment complete, system, structure is scattered, and globality is poor.Producer generally only provides mould, uses
The family needs oneself to be equipped with forcing press, and the forcing press stock size is huge, complicated operation, and cost is higher.And
And mould is more single, does not become series.
2. it is long with interior rock core that inefficiency, existing mold generally can only be suppressed 100mm, surpasses the rock of this length
The heart can't be suppressed, and once can only suppress one.
3. inconvenient operation, owing to there is not extractor, the moulding rock core is difficult to take out from mould, operation has reluctantly
In time, can destroy the rock core that performs again.
Three, summary of the invention
The purpose of this utility model provides a kind of artificial glued core preparation core device, solves the defective that above-mentioned prior art exists.
The technical solution of the utility model realizes in the following manner:
A kind of artificial glued core preparation core device, mainly form by framework for support, live loaded platform, load maintainer and mould molding mechanism, it is characterized in that framework for support by following bearing plate, symmetry stand in down the bearing plate both sides and be threaded with following bearing plate or two root posts that weld and column on the last bearing plate composition of column fixed by nut; The live loaded platform is made up of steel plate, the cylinder of symmetry that is welded in steel plate two ends middle parts and the linear bearing that is installed on the cylinder, and linear bearing moves up and down in the set openning on column; Load maintainer by the jack that is located at down the bearing plate center, plunger, hydraulic cylinder, be pressed in the hydraulic fluid between hydraulic cylinder and the plunger and be located on the live loaded platform and Pressure gauge that communicate with hydraulic fluid is formed, hydraulic cylinder withstands on the live loaded platform; Be pressed with at last bearing plate and adjustable shelf microscope carrier center by push-down head, the demoulding nut that is threaded with push-down head, be pressed on the demoulding nut and be buckled in the mould molding mechanism that forms with the fastening two lobe moulds of clamp nut on the push-down head, between last push-down head, be pressed with rock core and cylinder pad.
Mould is made as column type two lobe types, internal diameter is identical, the top external diameter is identical with lower outer diameter, the middle part external diameter is greater than the top and the bottom external diameter, be provided with the male thread that is complementary with clamp nut in the upper, middle and lower, be made as cone, be provided with handle separately on top and middle part periphery on the top of screw thread tail end, be provided with two locating holes of symmetry on the wall of two lobes at middle part, locating hole is provided with alignment pin.
Clamp nut top be provided with mould on the box thread that matches of male thread, be made as cone segments in the tail end bottom of box thread, identical with cone segments tapering on the mould, be provided with handle in periphery.
Seaming chuck is made as cylindrical, the big lower diameter of upper diameter not, lower diameter is slightly less than the internal diameter of mould.
Push-down head is made as cylindrical, and upper diameter is less than the middle part diameter, and the middle part diameter is provided with handle less than lower diameter in lower, outer perimeter, is provided with the male thread that mates with demoulding nut at the middle part, and upper diameter is slightly less than the internal diameter of mould.
Middle part, last bearing plate two ends is provided with two grooves of symmetry, and the width of groove is greater than the diameter of column.
Column is made as cylindrical, and top is provided with the male thread with nut coupling, is provided with the transverse opening window at thread segment, and the middle part is provided with the male thread that is threaded with following bearing plate, in be provided with the transverse opening window, the openning width is greater than the diameter of linear axis bolster.
Can the extend length on push-down head top of cylinder pad, the processing length of regulating rock core also can be separated the rock core hop count.
Mould molding mechanism is made into mould internal diameter 25.4mm, 38.1mm and three kinds of internal diameters of 50.8mm, the mould molding mechanism that can make the rock core of three kinds of specifications.
Compared with the prior art the utility model has the following advantages:
1, this apparatus structure compactness, globality need not increase outer driving arrangement by force;
2, simple in structure, be convenient to operation, cost is low;
3, the plurality of specifications rock core can be made, once multistage rock core, time saving and energy saving can be made;
4, mould is made two lobe button types, and coring is convenient.
Four, description of drawings
Accompanying drawing-structural representation of the present utility model
1-goes up bearing plate under the bearing plate 2-nut 4-column 5-steel plate 6-linear bearing 7-Pressure gauge 8-hydraulic cylinder 9-plunger 10-jack 11-seaming chuck 12-clamp nut 13-rock core 14-cylinder pad 15-mould 16-handle 17-demoulding nut 18-push-down head 19-hydraulic fluid 20-among the figure
Five, the specific embodiment
For further disclosing the technical solution of the utility model, elaborate by example below in conjunction with Figure of description:
A kind of artificial glued core preparation core device, mainly form by framework for support, live loaded platform, load maintainer and mould molding mechanism, it is characterized in that framework for support by following bearing plate 20, symmetry stands in down the bearing plate both sides and is threaded with following bearing plate or last bearing plate 1 composition of fixing with column nut 2 of two root posts 4 that weld and column upper end; The live loaded platform is made up of steel plate 5, the cylinder of symmetry that is welded in steel plate two ends middle parts and the linear bearing 6 that is installed on the cylinder, and linear bearing moves up and down in the set openning on column; Load maintainer by the jack 10 that is located at down the bearing plate center, plunger 9, hydraulic cylinder 8, be pressed in the hydraulic fluid 19 between hydraulic cylinder and the plunger and be located on the live loaded platform and Pressure gauge 7 that communicate with hydraulic fluid is formed, hydraulic cylinder withstands on the live loaded platform; Be pressed with at last bearing plate and adjustable shelf microscope carrier center by push-down head 18, the demoulding nut 17 that is threaded with push-down head, be pressed on the demoulding nut and be buckled in the mould molding mechanism that forms with two fastening lobe moulds 15 of clamp nut 12 of push-down head, between last push-down head, be pressed with rock core 13 and cylinder pad 14.
When using the utility model making rock core, determine to make the rock core of what specification earlier, select corresponding mould molding mechanism for use, earlier with push-down head 18, demoulding nut 17, mould 15 usefulness clamp nuts 12 are assembled into one, tighten with handle 16, from mould material of going into into to prepare the making rock core suitable for reading, smash tightly with specific purpose tool, if adjust the length of rock core can be on rock core 13 or below cylinder pad 14 on the pad, several sections rock cores can be added several cylinder pads if want to produce once out, after the material of making rock core added, the pine once clamp nut of upper end was injected mould 15 with the bottom of seaming chuck 11; Lay down the nut 2 of bearing plate 1 top, take away bearing plate, mould molding mechanism vertically is placed on the steel plate 5, put bearing plate, the nut up and down of bearing plate in the adjustment, seaming chuck is compressed, the handle of hand jack 10, jack plunger 9 is up, plunger hydraulic fluid press liquid 19, hydraulic fluid top hydraulic cylinder 8 are up, and hydraulic cylinder top live loaded platform linear bearing 6 and Pressure gauge 7 are up, and mould molding mechanism is along with up, with rock core compression moulding, the porosity of rock core is determined according to the reflection pressure on the Pressure gauge under the effect of seaming chuck and push-down head.
Claims (9)
1. artificial glued core preparation core device, mainly form by framework for support, live loaded platform, load maintainer and mould molding mechanism, it is characterized in that framework for support by following bearing plate, symmetry stand in down the bearing plate both sides and be threaded with following bearing plate or two root posts that weld and column on the last bearing plate composition of column fixed by nut; The live loaded platform by steel plate, be welded in steel plate two ends middle parts symmetry cylinder and be installed in cylinder and the linear bearing that is installed on the circle is formed, linear bearing moves up and down in the set openning on column; Load maintainer by the jack that is located at down the bearing plate center, plunger, hydraulic cylinder, be pressed in the hydraulic fluid between hydraulic cylinder and the plunger and be located on the live loaded platform and Pressure gauge that communicate with hydraulic fluid is formed, hydraulic cylinder withstands on the live loaded platform; Be pressed with at last bearing plate and adjustable shelf microscope carrier center by push-down head, the demoulding nut that is threaded with push-down head, be pressed on the demoulding nut and be buckled in the mould molding mechanism that forms with the fastening two lobe moulds of clamp nut of push-down head, between last push-down head, be pressed with rock core and cylinder pad.
2. artificial glued core preparation core device according to claim 1, it is characterized in that mould is made as column type two lobe types, internal diameter is identical, top external diameter lower outer diameter is identical, and the middle part external diameter is provided with the male thread that is complementary with clamp nut greater than the top and the bottom external diameter in the upper, middle and lower, top at the screw thread tail end is made as cone, be provided with handle separately on top and middle part periphery, be provided with two locating holes of symmetry on the wall of two lobes at middle part, locating hole is provided with alignment pin.
3. artificial glued core preparation core device according to claim 1, it is characterized in that clamp nut top be provided with mould on the box thread that matches of male thread, tail end bottom at box thread is made as cone segments, and is identical with cone segments tapering on the mould, is provided with handle in periphery.
4. artificial glued core preparation core device according to claim 1, it is cylindrical to it is characterized in that seaming chuck is made as, the big lower diameter of upper diameter not, lower diameter is slightly less than the internal diameter of mould.
5. artificial glued core preparation core device according to claim 1, it is cylindrical to it is characterized in that push-down head is made as, upper diameter is less than the middle part diameter, the middle part diameter is less than lower diameter, be provided with handle in lower, outer perimeter, be provided with the male thread that mates with demoulding nut at the middle part, upper diameter is slightly less than the internal diameter of mould.
6. artificial glued core preparation core device according to claim 1 is characterized in that middle part, bearing plate two ends is provided with two grooves of symmetry, and the width of groove is greater than the diameter of column.
7. artificial glued core preparation core device according to claim 1, it is cylindrical to it is characterized in that column is made as, top is provided with the male thread with the nut coupling, be provided with transverse opening window bottom at thread segment and be provided with the male thread that is threaded with following bearing plate, the middle part is provided with the transverse opening window, and the openning width is greater than the diameter of linear axis bolster.
8. artificial according to claim 1 or 5 glued core preparation core device is characterized in that the cylinder pad can add the length on Go-to-and-fro push-down head top, regulates the processing length of rock core, also can separate the rock core hop count.
9. artificial glued core preparation core device according to claim 1 is characterized in that mould molding mechanism is made into the mould molding mechanism that mould internal diameter 25.4mm, 38.1mm and three kinds of internal diameters of 50.8mm can be made the rock core of three kinds of specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202525329U CN201525076U (en) | 2009-11-04 | 2009-11-04 | Artificial cement core preparing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202525329U CN201525076U (en) | 2009-11-04 | 2009-11-04 | Artificial cement core preparing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201525076U true CN201525076U (en) | 2010-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202525329U Expired - Fee Related CN201525076U (en) | 2009-11-04 | 2009-11-04 | Artificial cement core preparing device |
Country Status (1)
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| CN (1) | CN201525076U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410954A (en) * | 2011-08-05 | 2012-04-11 | 中国石油天然气股份有限公司 | Artificial core, manufacturing method and instrument of artificial core |
| CN103278385A (en) * | 2013-05-17 | 2013-09-04 | 中国科学院武汉岩土力学研究所 | Testing device for rock collapse breakdown strength |
| CN103411806A (en) * | 2013-07-31 | 2013-11-27 | 南京大学 | Operation method for cohesive soil one-way direct tensile test and dedicated equipment of operation method |
| CN103543047A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Preparation method for standard manual simulated rock core test piece |
| CN103543048A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Preparation mould for standard manual simulated rock core test piece |
| CN103543051A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Preparation method for manual simulated rock core test piece with two plane sides |
| CN103543049A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Method for preparing center-holed artificial simulation core sample |
| CN103543050A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Preparation mould for manual simulated rock core test piece with central hole |
| CN104149169A (en) * | 2014-08-08 | 2014-11-19 | 临夏神韵砖雕有限公司 | Brick making machine special for brick carving |
| CN106525525A (en) * | 2016-10-21 | 2017-03-22 | 中联煤层气国家工程研究中心有限责任公司 | Method for preparing artificial coal core standard sample |
| CN106813964A (en) * | 2017-03-23 | 2017-06-09 | 中国石油大学(华东) | One kind lengthens the automatic preparation facilities of artificial core and preparation method |
| CN115674403A (en) * | 2022-11-16 | 2023-02-03 | 江苏华安科研仪器有限公司 | Artificial rock core preparation equipment with detection structure and use method thereof |
-
2009
- 2009-11-04 CN CN2009202525329U patent/CN201525076U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410954A (en) * | 2011-08-05 | 2012-04-11 | 中国石油天然气股份有限公司 | Artificial core, manufacturing method and instrument of artificial core |
| CN102410954B (en) * | 2011-08-05 | 2013-06-05 | 中国石油天然气股份有限公司 | Artificial core, manufacturing method and instrument of artificial core |
| CN103278385A (en) * | 2013-05-17 | 2013-09-04 | 中国科学院武汉岩土力学研究所 | Testing device for rock collapse breakdown strength |
| CN103411806A (en) * | 2013-07-31 | 2013-11-27 | 南京大学 | Operation method for cohesive soil one-way direct tensile test and dedicated equipment of operation method |
| CN103543051A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Preparation method for manual simulated rock core test piece with two plane sides |
| CN103543048A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Preparation mould for standard manual simulated rock core test piece |
| CN103543047A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Preparation method for standard manual simulated rock core test piece |
| CN103543049A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Method for preparing center-holed artificial simulation core sample |
| CN103543050A (en) * | 2013-09-06 | 2014-01-29 | 中国石油大学(北京) | Preparation mould for manual simulated rock core test piece with central hole |
| CN104149169A (en) * | 2014-08-08 | 2014-11-19 | 临夏神韵砖雕有限公司 | Brick making machine special for brick carving |
| CN106525525A (en) * | 2016-10-21 | 2017-03-22 | 中联煤层气国家工程研究中心有限责任公司 | Method for preparing artificial coal core standard sample |
| CN106525525B (en) * | 2016-10-21 | 2020-02-04 | 中联煤层气国家工程研究中心有限责任公司 | Manufacturing method of artificial coal core standard test piece |
| CN106813964A (en) * | 2017-03-23 | 2017-06-09 | 中国石油大学(华东) | One kind lengthens the automatic preparation facilities of artificial core and preparation method |
| CN115674403A (en) * | 2022-11-16 | 2023-02-03 | 江苏华安科研仪器有限公司 | Artificial rock core preparation equipment with detection structure and use method thereof |
| CN115674403B (en) * | 2022-11-16 | 2023-09-19 | 江苏华安科研仪器有限公司 | Artificial core preparation equipment with detection structure and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20121104 |