CN108444786A - Soft rock cutting system appearance integrated device - Google Patents
Soft rock cutting system appearance integrated device Download PDFInfo
- Publication number
- CN108444786A CN108444786A CN201810295594.1A CN201810295594A CN108444786A CN 108444786 A CN108444786 A CN 108444786A CN 201810295594 A CN201810295594 A CN 201810295594A CN 108444786 A CN108444786 A CN 108444786A
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- sample
- rock
- cutting
- rock sample
- bolt
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- 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
-
- 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
- G01N2001/2873—Cutting or cleaving
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- 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 belongs to the technical field of geotechnical engineering and geological engineering, discloses a cutting and sampling integrated device for soft rock, and particularly relates to a testing device and a testing method for geotechnical engineering on-site investigation and sampling; the main body structure of the device comprises an upper bolt, a bolt pushing rod, a sample cap, a sliding groove, a fixed clamping arm, a rock sample, a baffle plate, a lower bolt, a rotating handle, a dust guard, a saw blade, a movable base, a track, a driving pulley, a platform, a cutting arm, a spiral pushing handle, a sample preparation base and a lateral fixed bolt; the rock sample cutter can freely and flexibly cut rock samples with different sizes, has accurate size and smooth section, and can provide high-quality rock samples for various mechanical property tests of rocks.
Description
Technical field：
The invention belongs to geotechnical engineering and Geological Engineering technical field, cutting and the sample preparation one of a kind of soft rock are disclosed
Makeup is set more particularly to the experimental rig and test method of the geotechnical engineering inspection of the scene of a crime and sampling.
Background technology：
In civil engineering experiment, for rock mechanics engineering and mining engineering, pass through engineering investigation
Technology and sampling technique completion are a kind of common methods to the mechanical property research of rock sample, and cutting ring is generally used to the sampling of soil sample
Method, it is easy to operate, but generally directed to being soil sample；Rock Mechanics Test is research earth's surface and underground deep layer rock physics mechanical property
The key method of matter, according to《Physical-mechanical properties of rock assay method》Defined, it is round that rock physics mechanical test is common
Cylindricality sample, size be mostly Φ 25mm*50mm or
Φ50mm*100mm.Current sampling method has the following disadvantages：1, the unstability of device, by the build-in of rock
It is unstable, cause vibration of the rock in cutting process；Although the surface for 2, boring model machine rock sample with three axis is more smooth, make
Valence is high, size is single, can only produce the cylindrical rock sample of size determination；3, the backwardness of diced system, general diced system
Assurance for size is not very accurate, it is easy to vibration and human error be caused to cause to sample the inaccurate of size.Therefore,
For rock sample preparation and cutting instruments, seeks to design a kind of soft rock and need light simple mobile cutting equipment different to adapt to
The mechanical test of rock.
Invention content：
It is an object of the invention to overcome disadvantage of the existing technology, seek to design a kind of soft rock cutting sample preparation integration
Device；For shallow-layer soft rock, ensure cutting and sample preparation integration system that soft rock is carried out on the basis of its mechanical test specimen size
It is standby.
In order to achieve the purpose that foregoing invention, the agent structure packet of soft rock cutting sample preparation integrated apparatus of the present invention
Bolt, bolt pushing ram, sample is included to emit, sliding groove, fix snap arm, rock sample, baffle, lower bolt, handler, dust excluding plate, saw
Piece, crawler belt, band movable pulley, platform, cutting arm, screw propulsion handle, sample preparation pedestal and laterallys secure bolt at mobile base；It is flat
It is provided with crawler belt on the left side of platform, mobile base is provided on crawler belt and drives mobile base side-to-side movement on platform；Cutting
Arm is arranged on the top of mobile base, and cutting arm is rotated relative to mobile base；Handler is provided on cutting arm, to control
Cutting arm moves up and down；The free end of cutting arm is provided with saw blade, and saw blade is covered with dust excluding plate；Being fixedly installed on the right side of platform can
The sample preparation pedestal of rotation is placed with rock sample on sample preparation pedestal；The both sides up and down of rock sample are stamped sample and are emitted, and two samples emit and rock sample
One end of contact is fixedly installed sliding groove, and sliding groove both ends are connected with fixed snap arm, fixed snap arm and the outer side contacts of rock sample, side
It passes through the upside of fixed snap arm to screw in sliding groove to fixing bolt, fixed snap arm adjustment is driven by rotating lateral fixing bolt
Fix rock sample；The upside that the sample of upper end emits is fixedly connected with screw propulsion rod, and screw propulsion handle controls screw propulsion rod
Up and down motion, the lower end sample of rock sample is emitted to be fixedly connected with sample preparation pedestal；For baffle plate setting in the both sides external of rock sample, baffle is logical
It crosses bolt and lower bolt adjusts level angle and fixation.
Steps are as follows for the sample preparation of soft rock of the present invention：
Step 1：Place rock sample；Rock sample is blocked by required size and mechanical test requirement, by sample preparation pedestal
Fixed snap arm is fixed；
Step 2：Fixed rock sample；After completing the step of rock sample is placed, sample is emitted and promotes handle to push away spiral by bolt
It is pushed down on into bar, to come into full contact with the lower end that the sample on the top of rock sample and top emits；
Step 3：The reinforcing of baffle；Baffle is adjusted by upper bolt and lower bolt according to the size of sample to be cut and is twisted
Tightly, make its stabilization；
Step 4：Mobile cutting arm；Crawler belt is mounted on platform, powers on, cutting arm is moved to suitable cutting
Position；
Step 5：The cutting of rock sample；Cutting arm is controlled by handler to adjust moving up and down for saw blade, along baffle pair
Rock sample is cut, and rotates rock sample by helical pushing ram in the meantime, and the surrounding of its rock sample is made to complete cutting；
Step 6：Unload sample；After the completion of cutting, screw propulsion rod is boosted, and leaves rock sample upper end, and remove cutting arm,
Rock sample is unloaded, to finally obtained the rock sample of well cutting.
Using instrument provided by the invention and technical method, compared with existing known technology, there is following remarkable result：
(1) a kind of cutting of soft rock and sample preparation integrated apparatus, increase movable cutting machine, alleviate artificial carry and press
Power.What can relatively be stablized on horizontal fixed station move horizontally；
(2) a kind of cutting of soft rock and sample preparation integrated apparatus, it is different from the cutting equipment of existing soil sample, using can
Mechanical arm is rotated, moving up and down for saw blade can be controlled.Strengthen safety；
(3) a kind of cutting of soft rock and sample preparation integrated apparatus, the invention and experiment different from traditional determining instrument
Method sample preparation is relatively flexible, and cutting rock sample can be removed according to different mechanical test sizes；
(4) a kind of cutting of soft rock and sample preparation integrated apparatus have mechanical arm to fix rock sample at rock sample both ends.It can be with
Make rock sample emit with sample with lower end to agree with.
Description of the drawings：
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described.
Fig. 1 is the agent structure principle schematic of the present invention.
Specific implementation mode：
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to protection scope of the present invention.
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
Embodiment 1：
The agent structure for the soft rock cutting sample preparation integrated apparatus that the present embodiment is related to includes upper bolt 1, bolt pushing ram
2, sample emits 3, sliding groove 4, fixed snap arm 5, rock sample 6, baffle 7, lower bolt 8, handler 9, dust excluding plate 10, saw blade 11, movement
Pedestal 12, band movable pulley 14, platform 15, cutting arm 16, screw propulsion handle 17, sample preparation pedestal 18 and laterallys secure crawler belt 13
Bolt 19；It is provided with crawler belt 13 on the left side of platform 15, mobile base 12 is provided on crawler belt 13 and mobile base 12 is driven to exist
Side-to-side movement on platform 15；Cutting arm 16 is arranged on the top of mobile base 12, and cutting arm 16 is rotated relative to mobile base；It cuts
It cuts and is provided with handler 9 on arm 16, move up and down to control cutting arm 16；The free end of cutting arm 16 is provided with saw blade 11,
Saw blade 11 is covered with dust excluding plate 10；The right side of platform 15 be fixedly installed can rotation sample preparation pedestal 18, place on sample preparation pedestal 18
There is rock sample 6；The both sides up and down of rock sample 6 are stamped sample and emit 3, and two samples emit the one end contacted with rock sample 6 and are fixedly installed sliding
Slot 4,4 both ends of sliding groove are connected with fixed snap arm 5, fixed snap arm 5 and 6 outer side contacts of rock sample, laterally secure bolt 19 and pass through admittedly
The upside for determining snap arm 5 screws in sliding groove 4, drives the fixed adjustment of snap arm 5 to fix rock sample by rotating lateral fixing bolt 19
6；The upside that the sample of upper end emits is fixedly connected with screw propulsion rod 2, and screw propulsion handle 17 controls the upper and lower of screw propulsion rod 2
Movement, the lower end sample of rock sample 6 is emitted to be fixedly connected with sample preparation pedestal 18；The both sides external in rock sample 6 is arranged in baffle 7, and baffle 7 is logical
It crosses bolt 1 and lower bolt 8 adjusts level angle and fixation.
Steps are as follows for the cutting sample preparation integrated apparatus sample preparation for the soft rock that the present embodiment is related to：
Step 1：Place rock sample；Rock sample is blocked by required size and mechanical test requirement, by sample preparation pedestal
Fixed snap arm 5 is fixed；
Step 2：Fixed rock sample；After completing the step of rock sample is placed, sample is emitted and promotes handle 17 by spiral by bolt
Pushing ram 2 pushes down on, to come into full contact with the lower end that the sample on the top of rock sample and top emits；
Step 3：The reinforcing of baffle；Baffle 7 is adjusted by upper bolt 1 and lower bolt 8 according to the size of sample to be cut
It tightens, makes its stabilization；
Step 4：Mobile cutting arm；Crawler belt 13 is mounted on platform 15, powers on, cutting arm 16 is moved to suitable
Close the position of cutting；
Step 5：The cutting of rock sample；Moving up and down for saw blade 11 is adjusted by the control cutting arm 16 of handler 9, along
Baffle 7 cuts rock sample, rotates rock sample by helical pushing ram 2 in the meantime, and the surrounding of its rock sample is made to complete cutting；
Step 6：Unload sample；After the completion of cutting, screw propulsion rod 2 is boosted, and leaves 6 upper end of rock sample, and remove cutting arm
16, rock sample is unloaded, to finally obtained the rock sample of well cutting.
The device that the present embodiment is related to is capable of the various sizes of rock sample of cutting of freedom and flexibility, and accurate size, section is smooth,
The rock sample of high quality can be provided for the various Experimental Study On Mechanical Properties of rock.
Claims (2)
1. a kind of soft rock cuts sample preparation integrated apparatus, it is characterised in that its agent structure includes upper bolt, bolt pushing ram, examination
Sample emits, sliding groove, fixed snap arm, rock sample, baffle, lower bolt, handler, dust excluding plate, saw blade, mobile base, crawler belt, drives and slide
Wheel, platform, cutting arm, screw propulsion handle, sample preparation pedestal and laterally secure bolt；It is provided with crawler belt on the left side of platform, carries out
It takes and is provided with mobile base and drives mobile base side-to-side movement on platform；Cutting arm is arranged on the top of mobile base,
Cutting arm is rotated relative to mobile base；It is provided with handler on cutting arm, moves up and down to control cutting arm；Cutting arm
Free end is provided with saw blade, and saw blade is covered with dust excluding plate；Be fixedly installed on the right side of platform can rotation sample preparation pedestal, sample preparation pedestal
On be placed with rock sample；The both sides up and down of rock sample are stamped sample and are emitted, and two samples emit the one end contacted with rock sample and are fixedly installed cunning
Dynamic slot, sliding groove both ends are connected with fixed snap arm, fixed snap arm and the outer side contacts of rock sample, laterally secure bolt and pass through fixed snap arm
Upside screw in sliding groove, drive fixed snap arm adjustment to fix rock sample by rotating lateral fixing bolt；The sample of upper end
The upside emitted is fixedly connected with screw propulsion rod, and screw propulsion handle controls the up and down motion of screw propulsion rod, the lower end of rock sample
Sample is emitted to be fixedly connected with sample preparation pedestal；In the both sides external of rock sample, baffle passes through upper bolt and lower bolt and adjusts baffle plate setting
Level angle and fixation.
2. soft rock according to claim 1 cuts sample preparation integrated apparatus, it is characterised in that described device carries out soft rock
Cutting sample preparation, steps are as follows：
Step 1：Place rock sample；Rock sample is blocked by required size and mechanical test requirement, passes through the fixation on sample preparation pedestal
Snap arm is fixed；
Step 2：Fixed rock sample；After completing the step of rock sample is placed, sample is emitted and promotes handle by screw propulsion rod by bolt
It pushes down on, to come into full contact with the lower end that the sample on the top of rock sample and top emits；
Step 3：The reinforcing of baffle；Baffle is tightened by upper bolt and the adjustment of lower bolt according to the size of sample to be cut, is made
It is stablized；
Step 4：Mobile cutting arm；Crawler belt is mounted on platform, is powered on, cutting arm is moved to the position for being suitble to cutting
It sets；
Step 5：The cutting of rock sample；Cutting arm is controlled by handler to adjust moving up and down for saw blade, along baffle to rock sample
Cutting rotates rock sample by helical pushing ram in the meantime, and the surrounding of its rock sample is made to complete cutting；
Step 6：Unload sample；After the completion of cutting, screw propulsion rod is boosted, and leaves rock sample upper end, and remove cutting arm, by rock
Sample unloads, to finally obtained the rock sample of well cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295594.1A CN108444786B (en) | 2018-03-30 | 2018-03-30 | Soft rock cutting system appearance integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295594.1A CN108444786B (en) | 2018-03-30 | 2018-03-30 | Soft rock cutting system appearance integrated device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108444786A true CN108444786A (en) | 2018-08-24 |
| CN108444786B CN108444786B (en) | 2020-10-30 |
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ID=63199175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295594.1A Active CN108444786B (en) | 2018-03-30 | 2018-03-30 | Soft rock cutting system appearance integrated device |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972899A (en) * | 2018-08-29 | 2018-12-11 | 中国石油大学(北京) | Rock sample retrofit device |
| CN111307509A (en) * | 2020-04-15 | 2020-06-19 | 河海大学 | Red bed soft rock undisturbed sample sampling device and sampling method |
| CN111451854A (en) * | 2020-04-15 | 2020-07-28 | 河海大学 | Soft rock sample grinding device that becomes more meticulous |
| CN113500706A (en) * | 2021-07-15 | 2021-10-15 | 吉林大学 | Adjustable small-size rock specimen cutting abrasive disc integrated device |
| CN117250068A (en) * | 2023-11-20 | 2023-12-19 | 华侨大学 | Soft rock sample preparation equipment and sample preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972899A (en) * | 2018-08-29 | 2018-12-11 | 中国石油大学(北京) | Rock sample retrofit device |
| CN111307509A (en) * | 2020-04-15 | 2020-06-19 | 河海大学 | Red bed soft rock undisturbed sample sampling device and sampling method |
| CN111451854A (en) * | 2020-04-15 | 2020-07-28 | 河海大学 | Soft rock sample grinding device that becomes more meticulous |
| CN113500706A (en) * | 2021-07-15 | 2021-10-15 | 吉林大学 | Adjustable small-size rock specimen cutting abrasive disc integrated device |
| CN113500706B (en) * | 2021-07-15 | 2022-07-19 | 吉林大学 | Adjustable small-size rock specimen cutting abrasive disc integrated device |
| CN117250068A (en) * | 2023-11-20 | 2023-12-19 | 华侨大学 | Soft rock sample preparation equipment and sample preparation method thereof |
| CN117250068B (en) * | 2023-11-20 | 2024-01-30 | 华侨大学 | Soft rock sample preparation equipment and sample preparation method thereof |
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| CN108444786B (en) | 2020-10-30 |
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Inventor after: Wang Xuchun Inventor after: Yang Huaiyuan Inventor after: Sun Jian Inventor after: Hu Rui Inventor after: Cao Yang Inventor after: Feng Lei Inventor after: Du Mingqing Inventor after: Zhang Peng Inventor after: Guan Xiaoming Inventor after: Yu Yunlong Inventor after: Li Wei Inventor after: Yu Zhiwei Inventor before: Wang Xuchun Inventor before: Yang Huaiyuan Inventor before: Sun Jian Inventor before: Hu Rui Inventor before: Feng Lei Inventor before: Cao Yang Inventor before: Du Mingqing Inventor before: Zhang Peng Inventor before: Guan Xiaoming Inventor before: Yu Yunlong Inventor before: Li Wei Inventor before: Yu Zhiwei |
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Effective date of registration: 20220513 Address after: No. 171, Shandong Road, Shibei District, Qingdao, Shandong 266000 Patentee after: Shenke space (Qingdao) Construction Engineering Technology Co.,Ltd. Address before: 266520 No. 777 Jialingjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee before: QINGDAO TECHNOLOGICAL University |
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