CN106872242A - A kind of use for laboratory rock or concrete cylindrical sample producing device and method - Google Patents
A kind of use for laboratory rock or concrete cylindrical sample producing device and method Download PDFInfo
- Publication number
- CN106872242A CN106872242A CN201710292246.4A CN201710292246A CN106872242A CN 106872242 A CN106872242 A CN 106872242A CN 201710292246 A CN201710292246 A CN 201710292246A CN 106872242 A CN106872242 A CN 106872242A
- Authority
- CN
- China
- Prior art keywords
- sample
- guide rail
- producing device
- cylindrical sample
- vertical
- 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.)
- Granted
Links
- 239000011435 rock Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title abstract description 4
- 238000005498 polishing Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 239000004575 stone Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000010276 construction Methods 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000003828 downregulation Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000008400 supply water Substances 0.000 claims description 3
- 230000003827 upregulation Effects 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of use for laboratory rock or concrete cylindrical sample producing device and method, including frame, the frame includes horizontal guide rail, vertical upright column, slide bar, vertical upright column coordinates with sliding bar with the installing space size of adjusting sample, and then can as needed make the sample of arbitrary height；Sample is installed in one end of slide bar by bearing plate, rubber slab, and sample is driven by coaxial motor, and polishing is become actively by passive.The sanding component that can be horizontally slipped is additionally provided with simultaneously, the difference of the distance according to sanding component test coupon center can produce the cylindrical sample of different-diameter.Simple structure of the present invention, can disposably complete the making of cylindrical sample, time saving, saving of labor, laborsaving.
Description
Technical field
The present invention relates to geotechnical engineering instruments field, it belongs to a kind of tools of sample, more particularly to a kind of cylinder
Shape sample producing device, further relates to a kind of method that cylindrical sample makes.
Background technology
Existing laboratory rock or concrete sampler can only take fixed diameter, the sample of limited length.If taken
Specimen length exceed the maximum or cannot just realize sampling when the diameter that samples is not the bore of existing cutter.
Further, existing laboratory rock or concrete sampler, during sampling, with the increasing of drilling depth
Plus, easily there is left and right little play in drilling rod, and the side that this can directly result in the cylindrical sample of taking-up is rough, can also sometimes
There is very big inconsistent phenomenon, cause sampling to fail, it is impossible to worked for follow-up sample, it is time-consuming to take a lot of work arduously.
In addition, during drill hole sampling, if having crack or joint plane in rock, cutter is in high speed circumgyration incision
When, test specimen easily disconnects in joint plane, and this also results in sampling failure.
If the height of required cylindrical sample is less than the depth of drill hole sampling machine, it is sometimes difficult to hold entering for drilling tool
It is deep, it is necessary to the redundance at two ends be ground off with stone mill, waste of materials, manpower, time when sampling long.
The content of the invention
In order to solve the above problems, this invention mainly proposes a kind of use for laboratory rock or concrete cylindrical sample
Producing device, it is time saving, it is laborsaving；The sample of random length and arbitrary diameter can also be made, while also proposed a kind of laboratory
With rock or the preparation method of concrete sample.
The present invention is achieved through the following technical solutions：
A kind of use for laboratory rock or concrete cylindrical sample producing device, including frame, it is characterised in that：The frame bag
Horizontal guide rail, vertical upright column, slide bar are included, vertical upright column is hollow structure, the slide bar includes the first vertical section and the second cantilever
Section, first vertical section is slidably disposed in the hollow structure of vertical upright column, and first vertical section is vertical with described
Fixture is provided between column, be disposed with from top to bottom on second cantilever segment fine setting fastening bolt, upper bearing (metal), on
Bearing plate and upper rubber mat plate；Position of the horizontal guide rail just to upper bearing plate and upper rubber mat plate sets gradually from top to bottom
There are lower rubber mat plate, lower bearing plate, lower bearing and coaxial motor；Examination is installed between upper rubber mat plate and lower rubber mat plate
Sample, the sample is rotated by coaxial motor；The sanding component that can be horizontally slipped is additionally provided with the horizontal guide rail.
Used as preferred technical scheme, the sanding component of the invention includes cross sliding clock and upright guide rail, the water
Smooth block is slidably matched with horizontal guide rail, is slided on the upright guide rail and is provided with vertical sliding block, the outside of the vertical sliding block
Grinding stone is fixed with, the vertical sliding block is provided with drive device, under the driving of the drive device, vertical sliding block can be perpendicular
Done on straight guide and up and down reciprocatingly slided.
As preferred technical scheme, there is hollow-core construction inside the upright guide rail, the upright guide rail is installed vertical sliding
The one side of block spaced set under upper have it is multiple shine water holes, the solarization water hole connects with the hollow-core construction；It is described hollow
The upper end of structure is connected with water inlet pipe.
Used as preferred technical scheme, the upper surface of the horizontal guide rail is printed with steel scale, zero quarter of the steel scale
Degree line is located at sample center line correspondence position.
As preferred technical scheme, spiral expanding device, institute are additionally provided between the vertical sliding block and upright guide rail
State spiral expanding device and can compensate for the distance between wear-thickness and fine setting grinding stone and sample of grinding stone.
Used as preferred technical scheme, the upper bearing plate, the center of upper rubber mat plate are connected by the first spring
Have a upper steel thimble, the lower bearing plate, the center of lower rubber mat plate are connected with lower steel thimble by second spring, it is described on
Steel thimble and lower steel thimble top are located at the central point of sample.
Used as preferred technical scheme, the sample utilizes cutting machine by cross-sectional cut into square, peace before polishing
The quick centre of location point of diagonal of upper and lower section is connected before dress sample using pencil.
Used as preferred technical scheme, the fixture is the first jackscrew bolt, and first is provided with the vertical upright column
Fixation first vertical section is withstood in screwed hole, the first jackscrew bolt and the cooperation of the first screwed hole.
As preferred technical scheme, the second screwed hole is provided with the cross sliding clock, the cross sliding clock is by wearing
Second jackscrew of second screwed hole is bolted on the horizontal guide rail.
Present invention also offers a kind of use for laboratory rock or the preparation method of concrete sample, including：
Step（1）, it is foursquare hexahedron to use rock cutter that the former state of rock or concrete is cut into cross section, just
The Quad Sides diameter more than or equal to required cylindrical sample long, hexahedron length is equal to the height of required cylindrical sample.
Step（2）, slide up and down regulation slide bar, it is ensured that the distance between upper and lower rubber mat plate is slightly larger than hexahedral length
Degree, now, tightens the first jackscrew bolt fixed slip bar.
Step（3）, two diagonal are respectively drawn using pencil in sample upper and lower end face, sample formula is installed by the right of upper surface
Linea angulata intersection point aligns with the upper steel thimble, and the diagonal intersection point of lower surface aligns with the lower steel thimble, after setting sample, twists
The fine setting fastening bolt on tight top, sample is fixed.
Step（4）, the second jackscrew bolt on horizontal guide rail, adjustment horizontal guide rail and the distance at sample edge are loosened, make
Half of the grinding face with sample distance between center line slightly larger than sample section catercorner length is obtained, the second jackscrew bolt is tightened.
Step（5）, starting supply-water pump, cooling water is entered in the hollow-core construction of upright guide rail by water inlet pipe, and by the spray
Water hole front sprays to the buffed surface of sample.
Step（6）, the drive device of coaxial motor and vertical sliding block is opened, drive sample to rotate at a high speed；Grinding stone is made simultaneously
Pump.
Step（7）, the spiral expanding device is finely tuned, until sample is polishing into required diameter.
Step（8）, fine setting fastening bolt and the first jackscrew bolt are unclamped, sample is carefully pulled down, clear up sample bench.
The present invention is had using the above-mentioned technical proposal beneficial effect to be reached：
（1）Column of the present invention and slide bar slide up and down coordinate can convenient adjusting sample installing space, and then can basis
Need the sample of making arbitrary height；Meanwhile, the sanding component that cooperation can horizontally slip, according in sanding component test coupon
The difference of the distance of the heart, can produce the cylindrical sample of different-diameter, be greatly expanded and make cylinder in the prior art
The limitation of shape specimen size, in addition, by being carved with steel graduation mark on horizontal guide rail, being easy to precise control specimen finish.
（2）The present invention becomes passive sampling or polishing is the polishing of sample itself active rotation, it is to avoid in rock or concrete
There is a problem of crack and cause sample fracture；Meanwhile, sample makes and disposably completes, dimensional standard specification, time saving, saving of labor,
It is laborsaving, improve the producing efficiency of sample.
（3）The present invention can be carried out up and down to pressure, rubber blanket by setting bearing plate and rubber mat plate, bearing plate to sample
On the one hand plate increases the lifting surface area between bearing plate and sample, buffers pressure of the bearing plate to sample, it is to avoid local to damage by pressure,
On the other hand the frictional force between bearing plate and sample is increased, the steadiness of sample installation is further increased.Additionally, coordinating
Thimble with spring, is easy to sample to install, and improves the installation centering efficiency of sample.
（4）The upright guide rail of present invention hollow-core construction of the configuration with hole for water spraying, simple structure is multiplex at one stroke, it is to avoid
Sparge pipe is set in addition, meanwhile, hole for water spraying is uniformly sprayed water in the polishing front of sample, improves the service efficiency of cooling water and cold
But effect.
（5）The automatic telescopic arm that the present invention is set between vertical sliding block and grinding stone, it can be with the abrasion of grinding stone certainly
The wear-thickness of dynamic compensation grinding stone, can maximally utilize grinding stone, extend the grinding stone replacement cycle, while finely tuning grinding stone with examination
The distance between sample, further ensures the precision of finished product specimen finish.
Brief description of the drawings
Fig. 1 is front view of the invention
Fig. 2 is rubber mat plate front view of the invention
Fig. 3 is the cross-sectional view of hexahedron sample of the invention
Reference in figure is：1st, sample 131, the first spring 132, second spring 141, upper steel thimble 142, lower steel top
Pin 151, the first jackscrew bolt 152, the second jackscrew bolt 171, upper bearing (metal) 172, lower bearing 2, vertical upright column 21, upper rubber
Rubber cushion plate 22, lower rubber mat plate 3, spiral expanding device 31, upper bearing plate 32, lower bearing plate 4, fine setting fastening bolt 5,
Slide bar 6, horizontal guide rail 7, cross sliding clock 8, vertical sliding block 9, hole for water spraying 10, upright guide rail 11, hollow-core construction 12, enter
Water pipe 16, grinding stone 20, coaxial motor.
Specific embodiment
The present invention is elaborated below in conjunction with the accompanying drawings：
Embodiment 1：
As shown in figure 1, including frame, it is characterised in that：The frame includes horizontal guide rail 6, vertical upright column 2, slide bar 5, vertically
Column 2 is hollow structure, and the slide bar 5 includes the first vertical section and the second cantilever segment, and first vertical section slideably sets
Put in the hollow structure of vertical upright column, fixture is provided between first vertical section and the vertical upright column；It is described solid
Part is determined for the first jackscrew bolt 151, and the first screwed hole, the first jackscrew bolt and the first screw thread are provided with the vertical upright column 2
Hole coordinates withstands fixation first vertical section.
Slided up and down by column and slide bar coordinate can convenient adjusting sample installing space, and then can be according to need
The sample of arbitrary height is made, by the slide bar after the completion of the firm secured adjusted of fixture.
In order to install sample to be polished, be disposed with from top to bottom on second cantilever segment fine setting fastening bolt 4, on
Bearing 171, upper bearing plate 31 and upper rubber mat plate 21；The horizontal guide rail 6 is just to upper bearing plate 31 and upper rubber mat plate 21
Position is disposed with lower rubber mat plate 22, lower bearing plate 32, lower bearing 172 and coaxial motor 20 from top to bottom；In upper rubber
Sample 1 is installed between backing plate 21 and lower rubber mat plate 22.Wherein, bearing plate can be carried out up and down to pressure, rubber blanket to sample
On the one hand plate increases the lifting surface area between bearing plate and sample, buffers pressure of the bearing plate to sample, it is to avoid local to damage by pressure,
On the other hand the frictional force between bearing plate and sample is increased, the steadiness of sample installation is further increased.
Under the drive of coaxial motor, the sample 1 can realize high-speed rotation；It is additionally provided with the horizontal guide rail 6
The sanding component that can be horizontally slipped.The difference of the distance according to sanding component test coupon center, can produce different straight
The cylindrical sample in footpath, is greatly expanded the limitation for making cylindrical sample size in the prior art.
The sanding component includes cross sliding clock 7 and upright guide rail 10, and the cross sliding clock 7 is slided with horizontal guide rail 6 matches somebody with somebody
Close, slided on the upright guide rail 10 and be provided with vertical sliding block 8, the outside of the vertical sliding block 8 has been removably secured grinding stone
16, the vertical sliding block 8 is provided with drive device（It is not shown）, under the driving of the drive device, vertical sliding block 8 can be
Done on upright guide rail 10 and up and down reciprocatingly slided, to enable that grinding stone is polished the full-height direction of sample.Here driving dress
It can be the self-driven mechanism inside sliding block to put, or the those skilled in the art such as Timing Belt driving or drive screw are known
Existing mode.The second screwed hole is provided with the cross sliding clock 7, the cross sliding clock 7 is by being arranged in second screw thread
The second jackscrew bolt 152 in hole is fixed on the horizontal guide rail 6.
Have hollow-core construction 11 inside the upright guide rail 10, the upright guide rail 10 install the one side of vertical sliding block from it is upper it
Multiple hole for water sprayings 9 are equidistantly provided with down, and the hole for water spraying 9 is connected with the hollow-core construction 11；The hollow-core construction 11 it is upper
End is connected with water inlet pipe 12, and such upright guide rail had both realized the guide effect to vertical sliding block, cooling water pipe is act as again
Effect, it is multiplex at one stroke.Multiple hole for water sprayings are uniformly sprayed water in the polishing front of sample, improve service efficiency and the cooling of cooling water
Effect.
The upper surface of the horizontal guide rail 6 is printed with steel scale, and the zero graduation line of the steel scale is located at the center line of sample 1
Correspondence position.By being carved with steel graduation mark on horizontal guide rail, it is easy to experimenter to read the polishing diameter of sample at any time, with
Precise control is polishing to required diameter.
Spiral expanding device 3, the spiral expanding device 3 are additionally provided between the vertical sliding block 8 and upright guide rail 10
Can compensate for the distance between wear-thickness and fine setting grinding stone 16 and sample 1 of grinding stone 16.Spiral expanding device 3 can be flexible
Screw rod, the distance between grinding stone and sample can be finely tuned by its spiral expanding on the premise of not mobile and horizontal sliding block 7, enter one
Step ensure that the precision of finished product specimen finish, meanwhile, grinding stone can be maximized profit by its wear-thickness that can compensate for grinding stone
With extending the grinding stone replacement cycle.
As shown in Fig. 2 on described bearing plate 31, on the center of rubber mat plate 21 connected by the first spring 131
There is upper steel thimble 141, the lower bearing plate 32, the center of lower rubber mat plate 22 are connected with lower steel by second spring 132
Thimble 142, the upper steel thimble 141 and lower steel thimble 142 top are located at the central point of sample 1.So it is easy to sample to install, improves
The installation centering efficiency of sample.
As shown in figure 3, the sample 1 utilizes cutting machine by cross-sectional cut into square before polishing, before sample is installed
The quick centre of location point of diagonal of upper and lower section is connected using pencil.
Embodiment 2：
The preparation method of a kind of use for laboratory rock or concrete cylindrical sample, is made using the device of embodiment 1, specific step
Suddenly include：
Step（1）, it is foursquare hexahedron to use rock cutter that the former state of rock or concrete is cut into cross section, just
The Quad Sides diameter more than or equal to required cylindrical sample 1 long, hexahedron length is equal to the height of required cylindrical sample 1.
Step（2）, slide up and down regulation slide bar 5, it is ensured that the distance between upper and lower rubber mat plate is slightly larger than hexahedral length
Degree, now, tightens the fixed slip bar 5 of the first jackscrew bolt 151.
Step（3）, two diagonal are respectively drawn using pencil in the upper and lower end face of sample 1, sample formula is installed by upper surface
Diagonal intersection point aligns with the upper steel thimble 141, and the diagonal intersection point of lower surface aligns with the lower steel thimble 142, sets
After sample, the fine setting fastening bolt 4 on top is tightened, sample 1 is fixed.
Step（4）, loosen the second jackscrew bolt 152 on horizontal guide rail 6, adjustment horizontal guide rail 6 and the edge of sample 1 away from
From so that half of the surface of grinding stone 16 with the distance between center line of sample 1 slightly larger than sample section catercorner length, tighten the second jackscrew
Bolt 152.
Step（5）, starting supply-water pump, cooling water is entered in the hollow-core construction 11 of upright guide rail 10 by water inlet pipe, and by institute
State the buffed surface that the front of hole for water spraying 9 sprays to sample 1.
Step（6）, the drive device of coaxial motor 20 and vertical sliding block 8 is opened, drive sample 1 to rotate at a high speed；Grind simultaneously
Stone 16 pumps.
Step（7）, the spiral expanding device 3 is finely tuned, until sample 1 is polishing into required diameter.
Step（8）, the fine setting jackscrew bolt 151 of fastening bolt 4 and first is unclamped, sample 1 is carefully pulled down, clear up sample bench.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all cover within the scope of the present invention.Therefore, guarantor of the invention
Shield scope should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of use for laboratory rock or concrete cylindrical sample producing device, including frame, it is characterised in that：The frame
Including horizontal guide rail（6）, vertical upright column（2）, slide bar（5）, vertical upright column（2）It is hollow structure, the slide bar（5）Including first
Vertical section and the second cantilever segment, first vertical section are slidably disposed in the hollow structure of vertical upright column, and described first
Fixture is provided between vertical section and the vertical upright column, fine setting is disposed with second cantilever segment from top to bottom tight
Fixing bolt（4）, upper bearing (metal)（171）, upper bearing plate（31）With upper rubber mat plate（21）；The horizontal guide rail（6）Just to upper pressure-bearing
Plate（31）With upper rubber mat plate（21）Position be disposed with lower rubber mat plate from top to bottom（22）, lower bearing plate（32）, under
Bearing（172）And coaxial motor（20）；In upper rubber mat plate（21）With lower rubber mat plate（22）Between sample is installed（1）, institute
State sample（1）In coaxial motor（20）Be rotated by；The horizontal guide rail（6）On be additionally provided with beating of can horizontally slipping
Mill component.
2. use for laboratory rock according to claim 1 or concrete cylindrical sample producing device, it is characterised in that：Institute
Stating sanding component includes cross sliding clock（7）And upright guide rail（10）, the cross sliding clock（7）With horizontal guide rail（6）It is slidably matched,
The upright guide rail（10）Upper slip is provided with vertical sliding block（9）, the vertical sliding block（8）Outside be removably secured mill
Stone（16）, the vertical sliding block（8）Drive device is installed, under the driving of the drive device, vertical sliding block（8）Can be
Upright guide rail（10）On do and up and down reciprocatingly slide.
3. use for laboratory rock according to claim 2 or concrete cylindrical sample producing device, it is characterised in that：Institute
State upright guide rail（10）There is hollow-core construction inside（11）, the upright guide rail（10）The one side of vertical sliding block is installed from upper inferior
Spacing is provided with multiple hole for water sprayings（9）, the hole for water spraying（9）With the hollow-core construction（11）Connection；The hollow-core construction（11）
Upper end be connected with water inlet pipe（12）.
4. use for laboratory rock according to claim 2 or concrete cylindrical sample producing device, it is characterised in that：Institute
State horizontal guide rail（6）Upper surface be printed with steel scale, the zero graduation line of the steel scale is located at sample（1）Center line correspondence position
Put.
5. use for laboratory rock according to claim 4 or concrete cylindrical sample producing device, it is characterised in that：Institute
State vertical sliding block（8）With upright guide rail（10）Between be additionally provided with spiral expanding device（3）, the spiral expanding device（3）Energy
Enough compensate grinding stone（16）Wear-thickness and fine setting grinding stone（16）With sample（1）The distance between.
6. use for laboratory rock according to claim 4 or concrete cylindrical sample producing device, it is characterised in that：Institute
State bearing plate（31）, upper rubber mat plate（21）Center pass through the first spring（131）It is connected with steel thimble（141）,
The lower bearing plate（32）, lower rubber mat plate（22）Center pass through second spring（132）It is connected with lower steel thimble
（142）, the upper steel thimble（141）With lower steel thimble（142）Top is located at sample（1）Central point.
7. use for laboratory rock according to claim 5 or concrete cylindrical sample producing device, it is characterised in that：Institute
State sample（1）Using cutting machine by cross-sectional cut into square before polishing, broken up and down using pencil connection before sample is installed
The quick centre of location point of diagonal in face.
8. use for laboratory rock according to claim 6 or concrete cylindrical sample producing device, it is characterised in that：Institute
Fixture is stated for the first jackscrew bolt（151）, the vertical upright column（2）On be provided with the first screwed hole, the first jackscrew bolt（5）
Coordinate with the first screwed hole and withstand fixation first vertical section.
9. use for laboratory rock according to claim 7 or concrete cylindrical sample producing device, it is characterised in that：Institute
State cross sliding clock（7）On be provided with the second screwed hole, the cross sliding clock（7）By the second top for being arranged in second screwed hole
Silk bolt（152）It is fixed on the horizontal guide rail（6）On.
10. the preparation method of a kind of use for laboratory rock or concrete cylindrical sample, it is characterised in that：Using such as claim
Use for laboratory rock or concrete cylindrical sample producing device described in 8, including：
Step（1）, it is foursquare hexahedron to use rock cutter that the former state of rock or concrete is cut into cross section, just
Quad Sides are long more than or equal to required cylindrical sample（1）Diameter, hexahedron length be equal to needed for cylindrical sample（1）Height
Degree；
Step（2）, slide up and down regulation slide bar（5）, it is ensured that the distance between upper and lower rubber mat plate is slightly larger than hexahedral length,
Now, the first jackscrew bolt is tightened（151）Fixed slip bar（5）；
Step（3）, in sample（1）Two diagonal are respectively drawn in upper and lower end face using pencil, by the right of upper surface during installation sample
Linea angulata intersection point and the upper steel thimble（141）Alignment, the diagonal intersection point of lower surface and the lower steel thimble（142）Alignment, pendulum
After good sample, the fine setting fastening bolt on top is tightened（4）, by sample（1）It is fixed；
Step（4）, loosen horizontal guide rail（6）On the second jackscrew bolt（152）, adjust horizontal guide rail（6）With sample（1）Edge
Distance so that grinding stone（16）Surface and sample（1）Distance between center line is tightened slightly larger than the half of sample section catercorner length
Second jackscrew bolt（152）；
Step（5）, starting supply-water pump, cooling water enters upright guide rail by water inlet pipe（10）Hollow-core construction（11）It is interior, and by institute
State hole for water spraying（9）Front sprays to sample（1）Buffed surface；
Step（6）, open coaxial motor（20）With vertical sliding block（8）Drive device, drive sample（1）Rotate at a high speed；Simultaneously
Grinding stone（16）Pump；
Step（7）, finely tune the spiral expanding device（3）, until by sample（1）It is polishing to required diameter；
Step（8）, unclamp fine setting fastening bolt（4）With the first jackscrew bolt（151）, carefully pull down sample（1）, clear up sample
Platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292246.4A CN106872242B (en) | 2017-04-28 | 2017-04-28 | A kind of use for laboratory rock or concrete cylindrical sample producing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292246.4A CN106872242B (en) | 2017-04-28 | 2017-04-28 | A kind of use for laboratory rock or concrete cylindrical sample producing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106872242A true CN106872242A (en) | 2017-06-20 |
| CN106872242B CN106872242B (en) | 2019-04-05 |
Family
ID=59161712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710292246.4A Active CN106872242B (en) | 2017-04-28 | 2017-04-28 | A kind of use for laboratory rock or concrete cylindrical sample producing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106872242B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057637A (en) * | 2019-04-17 | 2019-07-26 | 河海大学 | A kind of cylinder rock sample polishing preparation facilities |
| CN110057638A (en) * | 2019-04-17 | 2019-07-26 | 河海大学 | A kind of cylindrical sample preparation facilities |
| CN110116374A (en) * | 2019-05-21 | 2019-08-13 | 河海大学 | A kind of fixed corollary apparatus of multi-scale rock sample terrazzo machine |
| CN110146361A (en) * | 2019-06-18 | 2019-08-20 | 安徽理工大学 | A kind of weak cementing perforation fissure rock test specimen flexibility grinding device |
| CN110208052A (en) * | 2018-08-07 | 2019-09-06 | 东北大学 | A kind of transverse isotropy true triaxial rock sample production method |
| CN112082842A (en) * | 2020-08-04 | 2020-12-15 | 河海大学 | Processing device for manufacturing dumbbell-shaped rock sample in laboratory |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204843767U (en) * | 2015-07-24 | 2015-12-09 | 沈阳工业大学 | Miniature metallographic specimen grinds machine of throwing |
| CN204914248U (en) * | 2015-08-11 | 2015-12-30 | 山东科技大学 | A surely grind all -in -one for processing standard circle cylindricality rock test piece |
| CN205148053U (en) * | 2015-10-28 | 2016-04-13 | 中国石油化工股份有限公司 | Cylinder sample plane polishing device |
| JP2016117144A (en) * | 2014-12-24 | 2016-06-30 | 国立研究開発法人物質・材料研究機構 | Sample holder, polishing jig and polishing device using these as well as polishing method and mounting method of rod-shaped abrasive sample |
| CN205879648U (en) * | 2016-06-30 | 2017-01-11 | 哈尔滨理工大学 | Cylindrical sample surface grinding device |
| CN206132475U (en) * | 2016-11-08 | 2017-04-26 | 三峡大学 | Portable column rock sample end leveling device |
-
2017
- 2017-04-28 CN CN201710292246.4A patent/CN106872242B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016117144A (en) * | 2014-12-24 | 2016-06-30 | 国立研究開発法人物質・材料研究機構 | Sample holder, polishing jig and polishing device using these as well as polishing method and mounting method of rod-shaped abrasive sample |
| CN204843767U (en) * | 2015-07-24 | 2015-12-09 | 沈阳工业大学 | Miniature metallographic specimen grinds machine of throwing |
| CN204914248U (en) * | 2015-08-11 | 2015-12-30 | 山东科技大学 | A surely grind all -in -one for processing standard circle cylindricality rock test piece |
| CN205148053U (en) * | 2015-10-28 | 2016-04-13 | 中国石油化工股份有限公司 | Cylinder sample plane polishing device |
| CN205879648U (en) * | 2016-06-30 | 2017-01-11 | 哈尔滨理工大学 | Cylindrical sample surface grinding device |
| CN206132475U (en) * | 2016-11-08 | 2017-04-26 | 三峡大学 | Portable column rock sample end leveling device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208052A (en) * | 2018-08-07 | 2019-09-06 | 东北大学 | A kind of transverse isotropy true triaxial rock sample production method |
| CN110208052B (en) * | 2018-08-07 | 2021-04-02 | 东北大学 | Transverse isotropic true triaxial rock sample manufacturing method |
| CN110057637A (en) * | 2019-04-17 | 2019-07-26 | 河海大学 | A kind of cylinder rock sample polishing preparation facilities |
| CN110057638A (en) * | 2019-04-17 | 2019-07-26 | 河海大学 | A kind of cylindrical sample preparation facilities |
| CN110116374A (en) * | 2019-05-21 | 2019-08-13 | 河海大学 | A kind of fixed corollary apparatus of multi-scale rock sample terrazzo machine |
| CN110146361A (en) * | 2019-06-18 | 2019-08-20 | 安徽理工大学 | A kind of weak cementing perforation fissure rock test specimen flexibility grinding device |
| CN112082842A (en) * | 2020-08-04 | 2020-12-15 | 河海大学 | Processing device for manufacturing dumbbell-shaped rock sample in laboratory |
| CN112082842B (en) * | 2020-08-04 | 2021-07-20 | 河海大学 | Processing device for manufacturing dumbbell-shaped rock sample in laboratory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106872242B (en) | 2019-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106872242A (en) | A kind of use for laboratory rock or concrete cylindrical sample producing device and method | |
| CN106872241B (en) | A kind of rock or concrete cylindrical sample producing device of automatic adjustment | |
| CN107063802B (en) | A kind of rock or concrete cylindrical sample producing device of water-saving automatic adjustment | |
| CN110978118B (en) | Building material perforating device | |
| CN104551897A (en) | Processing device and method adapting to batch grinding of rock samples with different contour dimensions | |
| CN109489969A (en) | A kind of TBM hob sound loaded line cutting test platform | |
| CN213714135U (en) | Automobile part checking fixture | |
| CN109506925A (en) | A kind of TBM hob sound loaded line cutting test platform | |
| CN105057804A (en) | Clamp for strip-shaped workpiece | |
| CN206132475U (en) | Portable column rock sample end leveling device | |
| CN107036864A (en) | A kind of water-saving rock or concrete cylindrical sample producing device | |
| CN201940827U (en) | Clamping tool for processing marine diesel connecting rod | |
| CN209648913U (en) | A kind of simple eye puncher of plank | |
| CN208826199U (en) | A kind of metal circular tube grinding device | |
| CN207014119U (en) | A kind of air-cooled integrated apparatus of platen water cooling | |
| CN206622669U (en) | A kind of bidirectional slider formula drilling tool | |
| CN117405495A (en) | Fatigue performance test equipment is drawn to crack opening and shutting of concrete | |
| CN216097382U (en) | Input shaft sleeve pressing device | |
| CN218535175U (en) | A cut into piece equipment for ceramic tile production usefulness | |
| CN205834930U (en) | Six side's drill steel tapering milling drums | |
| CN209831150U (en) | Steel plate polishing device | |
| CN201524955U (en) | Ultrasonic processor | |
| CN207494613U (en) | A kind of section bar special apparatus for working | |
| CN206825127U (en) | A kind of tapered bore of machine tool spindle arrangement for grinding | |
| CN210255455U (en) | Positioning scale of grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Zhenhua Inventor after: Wang Ying Inventor before: Wang Ying Inventor before: Hu Zhenhua |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240103 Address after: 251200 east of Yingbin Avenue, national high tech Industrial Development Zone, Dezhou City (Yucheng), Shandong Province Patentee after: Shandong Rui HSI Technology Co.,Ltd. Address before: 266590 No. 579, Qian Wan Gang Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: SHANDONG University OF SCIENCE AND TECHNOLOGY |