CN207540850U - Fill out sand tube parallel connection automatic making device - Google Patents
Fill out sand tube parallel connection automatic making device Download PDFInfo
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- CN207540850U CN207540850U CN201721452880.1U CN201721452880U CN207540850U CN 207540850 U CN207540850 U CN 207540850U CN 201721452880 U CN201721452880 U CN 201721452880U CN 207540850 U CN207540850 U CN 207540850U
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- transmission axis
- filler bar
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- fill out
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Abstract
The utility model discloses fill out sand tube parallel connection automatic making devices, including shell, pedestal, tubular model container, filler bar, it is driven axis, driving mechanism, the shell is placed on pedestal, the transmission axis upper end passes through upper bearing (metal) connected with outer casing, lower end connects pedestal by lower bearing, the transmission axis outer wall installs drive gear, the filler bar outer wall installs geared sleeve, the upper drive gear is meshed with geared sleeve, the filler bar lower end sets helical packing head, the sand particles entered in tubular model container are compacted by helical packing head under the drive of filler bar, the transmission axis upper semisection is hollow-core construction, lower semisection is solid construction, branched bottom, which is opened up, in hollow transmission axis upper semisection bottom is connected to tubular model container, the bottom end connection driving mechanism of the transmission axis.The utility model can realize that the adjustable sand-filling tube model batch of porosity, permeability is automatic and make, and improve modelling efficiency, it is ensured that the consistency and standardization that sand-filling tube model makes.
Description
Technical field
The utility model is related to petroleum industry laboratory physical simulation experiment equipment technical field, specifically fill out sand tube simultaneously
Join automatic making device.
Background technology
In the relevant reservoir physical simulation experimental study of petroleum industry, by the procurement cost of natural core and its processed
To reasons such as the changes of rock texture in journey so that forming natural core particularly exists in the experiment of practical reservoir physical simulation
It is related in high temperature, high pressure and high viscous resistance oil reservoir flowing experiment using extremely limited.Therefore relevant research work is universal
Experiment rock core is made by the way of artificial back-up sand.But hand-made back-up sand core model relies primarily on the experience of operator,
Without standard operating procedures；The sandpack column filled every time differs greatly, and causes porosity, permeability uneven, can not be effective
Meet coherence request of the reservoir physical simulation experiment to sandpack column；And there are modelling efficiency is low, labor intensity compared with
The shortcomings of high.201220032855.9,200720159894.4 and No. 201020296030 patent specifications disclose and it are changed
Into method, but be respectively present that compacting efficiency is low and in place of while suppressing be easy to cause the deficiencies of permeability is uneven.
Utility model content
The purpose of this utility model is to provide fill out sand tube parallel connection automatic making devices, can realize porosity, permeability
Adjustable sand-filling tube model batch is automatic to be made, and improves modelling efficiency, while reduce modelling cost, it is ensured that fill out sand tube
The consistency of modelling and standardization.
In order to achieve the above objectives, the utility model employs following technical solution, fill out sand tube parallel connection automatic making device,
Including shell, pedestal, tubular model container, filler bar, transmission axis, driving mechanism, the shell is placed on pedestal, described
Axis upper end is driven by upper bearing (metal) connected with outer casing, lower end connects pedestal by lower bearing, and the transmission axis outer wall is installed
Drive gear, the filler bar outer wall install geared sleeve, and the upper drive gear is meshed with geared sleeve, the filler bar lower end
Helical packing head is set, and the sand particles entered in tubular model container are compacted by helical packing head under the drive of filler bar, institute
It is hollow-core construction to state transmission axis upper semisection, and lower semisection is solid construction, is opened up in hollow transmission axis upper semisection bottom point
Subchannel is connected to tubular model container, the bottom end connection driving mechanism of the transmission axis.
The branched bottom leads to the upper port of sieving materials device connection tubular type model-container, and the sieve material device includes dynamic sieve
Charging tray, quiet entry table, the branch flow passage outer end first connect dynamic sieve charging tray, i.e., dynamic sieve charging tray follows branch flow passage and transmission axis
Rotate together, quiet entry table be set below the dynamic sieve charging tray, quiet entry table using own circumference material-dropping hole connection lower section into
Expect channel, feeding-passage connects the upper port of tubular type model-container.
The transmission axis hollow-core construction upper semisection upper port bonding pad bucket, the transmission axis solid construction lower semisection
Outside setting transmission center shaft outer sleeve cylinder, the quiet entry table are mounted on transmission center shaft outer sleeve cylinder.
Filler bar centralizer is also equipped on the transmission center shaft outer sleeve cylinder, filler bar centralizer opens up righting hole, described
Feeding-passage below filler bar and quiet entry table both passes through respective righting hole, is opened up by righting in filler bar centralizer
Righting hole in.
The tubular model container upper end is fixed in tubular model in card slot, and card slot is fixed in transmission in tubular model
On outer shaft sleeve cylinder, tubular model container lower end is fixed in tubular model lower bayonet slot, and tubular model lower bayonet slot lower end is fixed on base
On seat.
The driving mechanism includes motor, and the motor is by exporting reduction gearing under axis connection, lower reduction gearing connection
It is driven axis.
Also set up above the filler bar and ram device, the device center of ramming is socketed on transmission axis, ram device not with
Central axis is driven, can be moved up and down along axis, the device lower surface of ramming is equipped with deflector rod device, and the device is by transmission axis
Rotation is driven, while can be moved up and down along transmission axis axis direction, the driving lever of deflector rod device is rotated along the inclined-plane for ramming device,
Driving lever device only horizontally rotates at this time, moves up and down and is limited by limiter, thus rams device and rotates lifting by driving lever device；
Driving lever turn to it is next ram the device inclined-plane moment, ram device vertical drop, that rams that block rams filler bar top rams pillow iron,
Complete a filling compaction action.
Described to ram device lower surface setting limiting device, limiter is the conical surface thin walled shell with upper lower platform, in top
Heart trepanning passes through transmission axis, the device upper brace lift driving lever device and thereon ram device, but be not intended to limit driving lever
Device horizontally rotates, its underpart platform card be placed on filler bar ram pillow iron and geared sleeve between card slot in, limiter position by
Filler bar position controls.
The utility model has the advantages that compared with prior art：
The material (natural core is through washing oil, salt and the scattered sample dried or artificial quartz particles) for filling and presenting model will be needed to be packed into
Hopper, the rotation for being driven axis imparts power to feed device, rams device and filler bar.Feed device by several times will using rotation
Quantitative model material is fitted into fill out sand tube；Device is rammed to ram the vertically reciprocating of filler bar by the completion that horizontally rotates of driving lever device
Movement；The packing head of filler bar lowest part is two blade propeller shape, and this shape may insure can from the filler that top enters
With the packing head by carrying out spin motion, the movement of ramming for ramming device on compound top realizes that filler bar divides model filler
It is secondary, be gradually compacted, and final complete simultaneously each mounted on the making of sand-filling tube model on modeling apparatus.
When the utility model is used, even number fill out sand tube is symmetrically placed in the lower bayonet slot of pedestal, fill out sand tube top is used
Card slot is fixed.Filler bar is packed into sand-filling tube model container, while ensure filler bar top half by filler bar centralizer
Driven gear be mutually engaged with upper drive gear.Device limiting device, deflector rod device will be rammed on filler bar, rams device suit
On transmission axis.Finally, erecting device shell makes transmission axis pass through the axle sleeve on shell, realizes in transmission axis axial direction
Fixation；Finally in transmission axis upper end installation powder funnel.The material filled and presented will be needed to be packed into hopper, start motor and controller
Start batch making sand-filling tube model.
The utility model can ram device module by replace different quality, adjust in manufacturing process suffered by cast material
Stress, so that it is guaranteed that making, the porosity of model, permeability is adjustable.Meanwhile sand-filling tube model can control every to be installed in parallel
The mixture amount of a model is equal with the compacting stress applied, so that it is guaranteed that the oil reservoir physics with each sand-filling tube model of batch
The consistency of parameter.The whole process of modelling is full-automatic, and without manual intervention, both having reduced that labor intensity in turn avoids can
The random error that can be generated.
The utility model can realize that the adjustable sand-filling tube model batch of porosity, permeability is automatic and make, and improve model
Producing efficiency, while reduce modelling cost, it is ensured that the consistency and standardization that sand-filling tube model makes.
Description of the drawings
Fig. 1 is the structure diagram (not loading state) of the utility model embodiment；
Fig. 2 is the structure diagram (state is filled out in completion) of the utility model embodiment；
Fig. 3 is card slot vertical view in tubular model；
Fig. 4 is tubular model lower bayonet slot vertical view；
Fig. 5 is dynamic sieve material tray structure schematic diagram；
Fig. 6 is quiet entry table structure diagram；
Fig. 7 combines vertical view to ram device with deflector rod device；
Fig. 8 is rams device and deflector rod device combined front view；
Fig. 9 is filler bar schematic diagram；
Figure 10 is helical packing head schematic diagram；
Figure 11 limiting device vertical views；
Figure 12 limiting device cross-sectional views；
Figure 13 limiting device schematic side views.
In figure：Powder funnel 1, upper bearing (metal) 2 are driven axis 3, ram device 4, deflector rod device 5, and upper drive gear 6 moves sieve charging tray
7, quiet entry table 8, filler bar 9, tubular model container 10, shell 11, limiting device 12, filler bar centralizer 13, tubular model
Upper card slot 14, tubular model lower bayonet slot 16, transmission center shaft outer sleeve cylinder 15, lower bearing 17, lower reduction gearing 18, pedestal 19, charging
Channel 20, motor 21.
Specific embodiment
Detailed description and technology contents in relation to the utility model, cooperation description of the drawings is as follows, however attached drawing is only to refer to
With purposes of discussion, not it is used for limiting the utility model.
According to Fig. 1 to Figure 13, fill out sand tube parallel connection automatic making device holds including shell 11, pedestal 19, tubular model
Device 10, filler bar 9, transmission axis 3, driving mechanism, the shell 11 are placed on pedestal, and 3 upper end of the transmission axis passes through
2 connected with outer casing of upper bearing (metal), lower end connect pedestal by lower bearing 17, and the transmission axis outer wall installs drive gear 6, described
Filler bar outer wall installs geared sleeve, and the upper drive gear is meshed with geared sleeve, and the filler bar lower end sets helical blade,
Helical blade enters under the drive of filler bar in tubular model container, and the axis upper semisection that is driven is hollow-core construction, lower semisection
For solid construction, open up branched bottom in hollow transmission axis upper semisection bottom and be connected to tubular model container, the transmission
The bottom end connection driving mechanism of axis.
The branched bottom leads to the upper port of sieving materials device connection tubular type model-container, and the sieve material device includes dynamic sieve
Charging tray 7, quiet entry table 8, the branch flow passage outer end first connect dynamic sieve charging tray, i.e., dynamic sieve charging tray is followed in branch flow passage and transmission
Axis rotates together, and quiet entry table is set below the dynamic sieve charging tray, and quiet entry table utilizes own circumference material-dropping hole connection lower section
Feeding-passage 20, feeding-passage connect the upper port of tubular type model-container.
The transmission axis hollow-core construction upper semisection upper port bonding pad bucket 1, the transmission axis solid construction lower half
Section outside setting transmission center shaft outer sleeve cylinder 15, the quiet entry table 8 is mounted on transmission center shaft outer sleeve cylinder.
Filler bar centralizer 13 is also equipped on the transmission center shaft outer sleeve cylinder, filler bar centralizer opens up righting hole, institute
It states the feeding-passage 20 below filler bar 9 and quiet entry table and both passes through respective righting hole, by righting in filler bar righting
In the righting hole that device opens up.
The tubular model container upper end is fixed in tubular model in card slot 14, and card slot is fixed on transmission in tubular model
On center shaft outer sleeve cylinder, tubular model container lower end is fixed in tubular model lower bayonet slot 16, and tubular model lower bayonet slot lower end is fixed
On pedestal.
The driving mechanism includes motor 21, and the motor is by exporting reduction gearing 18 under axis connection, lower reduction gearing
Connection transmission axis.
It is also set up above the filler bar and rams device 4, the device center of ramming is socketed on transmission axis 3, rams device 4 not
It rotates, can be moved up and down along axis 3 with transmission axis 3, equipped with deflector rod device 5, which is passed for 4 lower surface of device of ramming
Dynamic axis 3 drives rotation, while can be moved up and down along transmission 3 axis direction of axis, and device 4 is rammed on the driving lever edge of deflector rod device 5
Inclined-plane rotation, driving lever device 5 only horizontally rotates at this time, moves up and down and is limited by limiting device 12, thus rams device 5 by driving lever
The rotation lifting of device 4 is got up；Driving lever turn to it is next ram the 5 inclined-plane moment of device, ram 5 vertical drop of device, ram block and ram
Pillow iron 22 is rammed on 9 top of filler bar, completes a filling compaction action.
It is described ram device lower surface setting limiting device 12, the device be the conical surface thin walled shell with upper lower platform, top
Center opening passes through transmission axis, the device upper brace 24 lift driving lever device and thereon ram device 4, but be not intended to limit
Deflector rod device 5 horizontally rotates, and its underpart platform 25, which blocks, to be placed in the card slot rammed between pillow iron 22 and geared sleeve 23 of filler bar,
12 position of limiting device is controlled by 9 position of filler bar.
The utility model device is in use, even number fill out sand tube 10 is symmetrically placed in 16 in the lower bayonet slot of pedestal, fill out sand tube
Top fixes 13 with card slot.Filler bar 9 is packed into sand-filling tube model container, while ensure to fill out by filler bar centralizer 13
The driven gear of material bar top half is engaged with upper 6 phase of drive gear.
Limiting device 12 is installed in the card slot rammed between pillow iron 22 and geared sleeve 23 on 9 top of filler bar, limiting dress
It puts 12 positions to be controlled by filler bar position, deflector rod device 5 is installed thereon, which can rotate with driving axis 3, Zhi Hou
It is placed on deflector rod device 5 and rams device 4, allow to ram device 4 and be freely rotated with being driven axis 3 for axis, while 5 He of deflector rod device
Ramming device 4 can move axially along transmission axis 3.Deflector rod device 5 is driven rotation, 26 edge of driving lever of deflector rod device by transmission axis 3
The inclined-plane rotation of device 4 is rammed, deflector rod device 5 only horizontally rotates at this time, moves up and down and is limited by limiting device 12, is thus rammed
Device 4 rotates lifting by deflector rod device 5；Driving lever 26 turn to it is next ram the device inclined-plane moment, ram device 4 it is vertical under
It falls, that rams that block 27 rams filler bar top rams pillow iron 22, completes the action of filling compaction.
Finally, erecting device shell 11 makes transmission axis 3 pass through the axle sleeve 2 on shell, realizes axial to transmission axis 3
On fixation；Finally in transmission axis upper end installation powder funnel 1.The material filled and presented will be needed to be packed into hopper, start motor and control
Device processed starts batch making sand-filling tube model.
Operation principle：During modelling, model fills and presents material, and (natural core is through washing oil, salt and the scattered sample dried or people's stone
English particle) enter in dynamic sieve charging tray 7 along the pipeline configuration for being driven 3 top of axis through hopper 1, it moves and sieves charging tray 7 with transmission axis 3
It rotates together, when the feed inlet for the quiet entry table 8 that its feed inlet is fixed on transmission center shaft outer sleeve cylinder 15 with lower part overlaps
Model fills and presents material and starts to enter fill out sand tube 10 along feeding-passage (material should be rubber hose or close canvas) 20.The model of entrance
Material imports 10 bottom of fill out sand tube by the terminal helix blade of filler bar 9.Filler bar 9 is driven by upper drive gear 6 and carries out autobiography
Movement, the rotation of 9 terminal helix blade construction of filler bar ensure that it can climb to continuous and are filled and presented on material into model.Simultaneously
The pillow iron on 9 top of filler bar is by ramming for device 4 is rammed, to realize the compaction to filler.Thus by outer transmission of electricity mechanomotive force
Driving constantly repeat above-mentioned mechanical action, be finally completed sand-filling tube model automatic batch make.
The utility model belongs to petroleum industry laboratory physical simulation experiment equipment technical field.The device utilizes spin and spiral shell
Principle of climbing is revolved, realizes automation, standardization and the mass of reservoir physical simulation experiment sand-filling tube model batch making.
The modeling apparatus can be automatically performed model and be loaded, be compacted with rock particles.Meanwhile by adjustable rock particles by several times
Loadings and compacting dynamics implementation model physical property and the matching of practical reservoir characteristics.The modeling apparatus can produce once more
A model, while the producing efficiency for significantly improving oil reservoir tubular model, it can be ensured that the reservoir characteristics of same batch model
The consistency and stability of parameter effectively reduce the random error of such oil reservoir experiment in terms of research vehicle.
The above is only the preferred embodiment of the present invention, non-to limit the scope of the claims of the utility model,
He uses the equivalence changes of the utility model patent spirit, should all belong to the scope of the claims of the utility model.
Claims (8)
1. fill out sand tube parallel connection automatic making device, which is characterized in that including shell, pedestal, tubular model container, filler bar, pass
Dynamic axis, driving mechanism, the shell are placed on pedestal, and the transmission axis upper end passes through upper bearing (metal) connected with outer casing, lower end
Pedestal is connected by lower bearing, the transmission axis outer wall installs drive gear, and the filler bar outer wall installs geared sleeve, institute
State filler bar lower end setting helical packing head, the sandstone that helical packing head will enter in tubular model container under the drive of filler bar
Particle is compacted, and the transmission axis upper semisection is hollow-core construction, and lower semisection is solid construction, in hollow transmission axis upper semisection
Bottom opens up branched bottom and is connected to tubular model container, the bottom end connection driving mechanism of the transmission axis.
2. fill out sand tube parallel connection automatic making device according to claim 1, which is characterized in that the branched bottom passes through sieve
Expect the upper port of device connection tubular type model-container, the sieve material device includes dynamic sieve charging tray, quiet entry table, the branch flow passage
Outer end first connects dynamic sieve charging tray, i.e., dynamic sieve charging tray follows branch flow passage and transmission axis to rotate together, below the dynamic sieve charging tray
Quiet entry table is set, and quiet entry table utilizes the feeding-passage of own circumference charging hole connection lower section, feeding-passage connection tubular type mould
The upper port of type container.
3. fill out sand tube parallel connection automatic making device according to claim 2, which is characterized in that shaft hollow knot in the transmission
Structure upper semisection upper port bonding pad bucket, the transmission axis solid construction lower semisection outside setting transmission center shaft outer sleeve cylinder, institute
Quiet entry table is stated to be mounted on transmission center shaft outer sleeve cylinder, in transmission shaft rotation process, quiet entry table and transmission center shaft outer sleeve cylinder
Remain static.
4. fill out sand tube parallel connection automatic making device according to claim 3, which is characterized in that the transmission center shaft outer sleeve cylinder
On be also equipped with filler bar centralizer, filler bar centralizer opens up righting hole, below the filler bar and quiet entry table into
Material channel both passes through respective righting hole, in the righting hole opened up by righting in filler bar centralizer.
5. fill out sand tube parallel connection automatic making device according to claim 3, which is characterized in that on the tubular model container
End is fixed in tubular model in card slot, and card slot is fixed on transmission center shaft outer sleeve cylinder in tubular model, under tubular model container
End is fixed in tubular model lower bayonet slot, and tubular model lower bayonet slot lower end is fixed on pedestal.
6. fill out sand tube parallel connection automatic making device according to claim 3, which is characterized in that the driving mechanism includes electricity
Machine, the motor is by exporting reduction gearing under axis connection, lower reduction gearing connection transmission axis.
7. fill out sand tube parallel connection automatic making device according to claim 3, which is characterized in that also set above the filler bar
It puts and rams device, the device center of ramming is socketed on transmission axis, rams device not with transmission central axis, can be along above and below axis
Mobile, equipped with deflector rod device, which is driven rotation, while can be along transmission axis by transmission axis for the device lower surface of ramming
Axis direction moves up and down, and the driving lever of deflector rod device is along the inclined-plane rotation for ramming device, and driving lever device only horizontally rotates at this time, up and down
Mobile restricted position device limitation, thus rams device and rotates lifting by driving lever device；It is turned in driving lever and next rams device inclined-plane
Moment rams device vertical drop, and that rams that block rams filler bar top rams pillow iron, completes a filling compaction action.
8. fill out sand tube parallel connection automatic making device according to claim 7, which is characterized in that the device lower surface of ramming is set
Limiting device is put, limiter is the conical surface thin walled shell with upper lower platform, and top center trepanning passes through transmission axis, the device
Upper brace lift driving lever device and thereon ram device, but be not intended to limit driving lever device and horizontally rotate, its underpart platform card is placed on
In the card slot rammed between pillow iron and geared sleeve of filler bar, limiter position is controlled by filler bar position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452880.1U CN207540850U (en) | 2017-11-03 | 2017-11-03 | Fill out sand tube parallel connection automatic making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452880.1U CN207540850U (en) | 2017-11-03 | 2017-11-03 | Fill out sand tube parallel connection automatic making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207540850U true CN207540850U (en) | 2018-06-26 |
Family
ID=62612210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721452880.1U Expired - Fee Related CN207540850U (en) | 2017-11-03 | 2017-11-03 | Fill out sand tube parallel connection automatic making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207540850U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296362A (en) * | 2018-08-31 | 2019-02-01 | 中国石油天然气股份有限公司 | Rotary sand filling device, rotary sand filling system applied to sand filling model and rotary sand filling method applied to sand filling model |
| CN110715887A (en) * | 2018-07-12 | 2020-01-21 | 中国石油化工股份有限公司 | Bituminous sand porosity determination device and method |
| CN113107459A (en) * | 2021-03-29 | 2021-07-13 | 西安石油大学 | Oil displacement sand pipe model sand filling-discharging integrated device and experimental method |
| CN113624578A (en) * | 2021-08-13 | 2021-11-09 | 四川省科源工程技术测试中心 | Standard sample for detecting rock porosity by helium method |
-
2017
- 2017-11-03 CN CN201721452880.1U patent/CN207540850U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715887A (en) * | 2018-07-12 | 2020-01-21 | 中国石油化工股份有限公司 | Bituminous sand porosity determination device and method |
| CN109296362A (en) * | 2018-08-31 | 2019-02-01 | 中国石油天然气股份有限公司 | Rotary sand filling device, rotary sand filling system applied to sand filling model and rotary sand filling method applied to sand filling model |
| CN113107459A (en) * | 2021-03-29 | 2021-07-13 | 西安石油大学 | Oil displacement sand pipe model sand filling-discharging integrated device and experimental method |
| CN113624578A (en) * | 2021-08-13 | 2021-11-09 | 四川省科源工程技术测试中心 | Standard sample for detecting rock porosity by helium method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180626 Termination date: 20201103 |