CN114199873B - Geological core scanning integrated machine and method - Google Patents
Geological core scanning integrated machine and method Download PDFInfo
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- CN114199873B CN114199873B CN202111630159.8A CN202111630159A CN114199873B CN 114199873 B CN114199873 B CN 114199873B CN 202111630159 A CN202111630159 A CN 202111630159A CN 114199873 B CN114199873 B CN 114199873B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 claims description 40
- 238000005096 rolling process Methods 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 7
- 230000008093 supporting effect Effects 0.000 claims description 7
- 230000002301 combined effect Effects 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000013016 damping Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
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- 239000011707 mineral Substances 0.000 description 1
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N21/84—Systems specially adapted for particular applications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The invention discloses a geological core scanning integrated machine and a geological core scanning integrated method in the technical field of core scanners, and the geological core scanning integrated machine comprises a working platform, wherein the top of the working platform is fixedly connected with a geological core scanning assembly, a first rapid positioning assembly and a second rapid positioning assembly are respectively arranged on two end faces of the geological core scanning assembly, and a rapid locking assembly is arranged between the second rapid positioning assembly and the working platform as well as between the first rapid positioning assembly and the working platform. According to the invention, the first quick positioning assembly and the second quick positioning assembly are designed, and the shrinkage clamping plate is pushed to approach the direction of the geological core specimen through the built-in sliding connecting shaft, so that the quick positioning of the geological core specimen can be realized, the geological core specimen can be conveniently and quickly converted, the positioning is accurate, the scanning speed is improved, the use is convenient and quick, the flexibility of scanning different thickness geological core specimens is improved, the stability of the geological core specimen is also ensured, and the geological core specimen is prevented from tilting.
Description
Technical Field
The invention relates to the technical field of core scanners, in particular to a geological core scanning integrated machine and a geological core scanning method.
Background
According to the geological survey work or engineering requirements, a circular core drill bit and other coring tools are used, a cylindrical rock sample is taken from the hole, and a core scanner is used for acquiring images of the outer surface of the core. The acquisition mode is divided into fluorescence scanning and white light scanning, and rock section and rock core circumferential surface images can be acquired.
The invention patent of the technical field of partial core scanners is disclosed in the prior art, wherein the invention patent with the application number of CN107121392B discloses a novel geological core scanning integrated machine, and the technical problem solved by the patent is that a geological core is one of the most precious materials for researching underground mineral resources, and a core scanner is very important equipment for collecting, imaging, data analyzing and properly storing precious geological core objects by geological workers. The oily core and the drilling columnar core can obtain high-quality image data through fluorescent scanning and white light scanning respectively. The existing white light fluorescence integrated scanner has the following defects that a cooling device is not arranged on a fluorescence camera, so that image noise is generated due to overhigh temperature of the scanner, a scanned image is unclear, chromatic aberration is large, and quality is poor. Secondly, the white light fluorescent double-leather roller worktable is separately arranged, so that corresponding alignment operation is required to be repeatedly performed during white light and fluorescent interconversion scanning, positioning is difficult, conversion speed is low, and working efficiency is low. Thirdly, a fluorescent darkroom cover is not arranged on the scanner, so that a shade is additionally arranged during fluorescent scanning, the operation is troublesome, illumination is uneven, and the scanning effect is unstable. Therefore, the conventional white light fluorescence integrated scanner cannot meet the requirements of high definition, large workload, rapid conversion and scanning of geological cores, stable and reliable scanning at present, and the problems are solved by the cooperation of structures such as a table coupler, a fluorescent leather roller, a horizontal moving motor and a refrigerating module.
In the prior art, most of the geological core specimens are placed on a horizontal table surface, then the distance between a core scanner and the geological core specimens is adjusted, finally, the core specimens are manually rotated to perform omnibearing scanning, larger errors are easily generated in the process of adjusting the core scanner and the geological core specimens, and the positioning efficiency is deviated, so that the flexibility is poor, and the scanning of the geological core specimens with various thicknesses is inconvenient.
Based on the above, the invention designs a geological core scanning integrated machine and a geological core scanning method, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a geological core scanning integrated machine and a geological core scanning integrated method, which aim to solve the problems that in the prior art, geological core samples are mostly placed on a horizontal table top, then the distance between a core scanner and the geological core samples is adjusted, finally, the core samples are manually rotated to perform omnibearing scanning operation, larger errors are easily generated in the process of adjusting the core scanner and the geological core samples, positioning efficiency deviation is poor, flexibility is poor, and scanning operation on the geological core samples with various thicknesses is inconvenient.
In order to achieve the above purpose, the present invention provides the following technical solutions: the geological core scanning integrated machine comprises a working platform, wherein the top of the working platform is fixedly connected with a geological core scanning assembly, a first quick positioning assembly and a second quick positioning assembly are respectively arranged on two end faces of the geological core scanning assembly, and a quick locking assembly is arranged between the second quick positioning assembly and the working platform and between the first quick positioning assembly and the working platform;
the geological core scanning assembly comprises a built-in switching cylinder, and a core scanner is arranged on the inner side wall of the built-in switching cylinder;
the structure of the first quick positioning component is the same as that of the second quick positioning component, the first quick positioning component comprises a driving type rotating ring, a driving type fixing ring is connected to the inner side of the driving type rotating ring in an embedded mode, the driving type fixing ring is fixedly connected with the opposite faces of the shading barrel cover, a plurality of jacking devices are arranged on the outer cambered surface of the driving type rotating ring in an annular array mode, one ends of the jacking devices are connected to the inclined surface of the wedge-shaped seat in a rolling mode, the outer cambered surface of the wedge-shaped seat is fixedly connected with the inner cambered surface of the driving type rotating ring, and the other ends of the jacking devices are fixedly connected with a shrinkage clamping plate.
As a further scheme of the invention, the geological core scanning assembly further comprises a shading barrel cover, the bottom of the shading barrel cover is fixedly connected to the top of the working platform through a shock pad, the built-in switching barrel is rotatably connected to the inner side wall of the shading barrel cover, an annular tooth line surface is arranged on the outer side wall of the built-in switching barrel, a switching type opposite interface is further arranged at the position of the shading barrel cover surface corresponding to the annular tooth line surface, a linkage gear is connected in the switching type opposite interface in an embedded mode, the linkage gear is meshed with the opposite surface of the annular tooth line surface, the linkage gear is fixedly connected to an output shaft of the electric motor, and the bottom of the electric motor body is fixedly connected to the top of the working platform through the shock pad.
As a further scheme of the invention, an elastic anti-slip pad is bonded on one surface of the shrinkage splint, which is away from the jacking device, and the elastic anti-slip pad is made of memory cotton.
As a further scheme of the invention, the jacking device comprises an external sliding connecting sleeve, the external sliding connecting sleeve is clamped on the outer cambered surface of the driving type fixing ring, an internal sliding connecting shaft is sleeved in the external sliding connecting sleeve, one end of the internal sliding connecting shaft is provided with a switching type embedded groove, a rolling ball is rotationally connected in the switching type embedded groove, the spherical surface of the rolling ball is in rolling connection with the inclined surface of the wedge-shaped seat, and the other end of the internal sliding connecting shaft is fixedly connected on the outer cambered surface of the shrinkage clamping plate.
As a further scheme of the invention, the four corners of the bottom of the working platform are fixedly connected with damping support legs, and the bottoms of the damping support legs are fixedly connected with anti-skid support legs.
As a further scheme of the invention, the quick locking assembly comprises an uplink stirring shaft, the uplink stirring shaft is in rolling connection with the inner side of the switching type clamping seat, and the bottom of the switching type clamping seat is fixedly connected with the top of the working platform through a shock pad.
As a further scheme of the invention, the quick locking assembly further comprises a fixed dial, the fixed dial is clamped on the front side end face of the switching type clamping seat, a threaded connecting rod is rotationally connected to the fixed dial, the end part of the threaded connecting rod is fixedly connected with a knob, the knob is rotationally connected to the front side end face of the fixed dial, the surface of the threaded connecting rod is in threaded connection with a threaded connecting seat, the threaded connecting seat is in sliding connection with the inner side wall of the switching type clamping seat, the top of the threaded connecting seat is fixedly connected with a stirring device, and a downlink stirring shaft is further arranged at the position of the bottom of the driving type rotating ring corresponding to the uplink stirring shaft.
As a further scheme of the invention, the toggle device comprises an external telescopic cylinder, the bottom end of the external telescopic cylinder is fixedly connected to the top of the threaded connecting seat, an internal telescopic shaft is sleeved in the external telescopic cylinder, the bottom end of the internal telescopic shaft is fixedly connected with the bottom of the inner side of the external telescopic cylinder through a second supporting spring, and the top end of the internal telescopic shaft is fixedly connected with a downlink toggle shaft.
As a further scheme of the invention, one ends of the uplink poking shaft and the downlink poking shaft, which are close, are arranged to be hemispherical structures, and the front end face of the downlink poking shaft is in sliding connection with the rear end face of the uplink poking shaft.
The application method of the geological core scanning integrated machine comprises the following steps:
step S1: the geological core specimen is inserted into the inner sides of the first quick positioning assembly and the second quick positioning assembly at the same time, then, according to the size of the collected geological core specimen, a fixed dial is used as a reference object, a knob is stirred, the knob drives a threaded connecting rod to rotate in a threaded connecting seat in the twisting process, the threaded connecting seat is displaced on the surface of the threaded connecting rod under the combined effect of torsion and thread engagement force, and the stirring device drives a downlink stirring shaft to approach in the direction of an uplink stirring shaft;
step S2: by utilizing the relative movement between the driving rotating ring and the driving fixed ring, the rolling beads roll along the inclined planes of the wedge-shaped seats, and by utilizing the particularity of the inclined planes of the wedge-shaped seats, the built-in sliding connecting shaft is pushed to slide in the external sliding connecting sleeve, and the shrinkage clamping plate is pushed to approach to the direction of the geological core specimen by the built-in sliding connecting shaft, so that the geological core specimen can be rapidly positioned;
step S3: after the positioning of the geological core specimen is completed, the electric motor is controlled to run, the output shaft of the electric motor can drive the linkage gear to rotate during working, the linkage effect between the linkage gear and the annular tooth surface is utilized, and then the built-in transfer cylinder can be driven to drive the core scanner to rotate in the light shielding cylinder cover, the core scanner can scan the geological core specimen in the rotating process, the shading effect of the light shielding cylinder cover is assisted, a shadowless scanning environment is built for the geological core specimen to be scanned, and the high-quality scanning and high-quality shooting of the core scanner are facilitated.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a geological core specimen is inserted into the inner sides of the first quick positioning assembly and the second quick positioning assembly through the designed first quick positioning assembly and the second quick positioning assembly, then, according to the size of the collected geological core specimen, a fixed dial is taken as a reference object, a knob is stirred, the knob drives a threaded connecting rod to rotate in a threaded connecting seat in the twisting process, under the combined effect of torsion and thread biting force, the threaded connecting seat can displace on the surface of the threaded connecting rod, and then, a stirring device drives a downward stirring shaft to move upwards to approach in the direction of a stirring shaft, a rolling ball rolls along the inclined plane of a wedge-shaped seat, and the special of the inclined plane structure of the wedge-shaped seat is utilized, so that a built-in sliding connecting shaft is pushed to slide in an external sliding connecting sleeve, and a shrinkage clamping plate is pushed to approach the direction of the geological core specimen, thereby, the geological core is conveniently and quickly positioned, the geological core is conveniently and quickly converted, the scanning speed is improved, the accuracy of the geological core is improved, the geological core is conveniently and accurately scanned, the geological core is accurately, the geological core is prevented from being accurately scanned, and the geological core is accurately, and the geological core is stably collected, and the geological core is stably and accurately scanned.
2. According to the invention, through the designed shifting device, the downlink shifting shaft is supported by the elastic force of the second supporting spring in the process of pushing the uplink shifting shaft to move, and the built-in telescopic shaft can correspondingly perform telescopic action in the external telescopic cylinder, so that a worker can be more stable when the knob is twisted to enable the driving type rotating ring to rotate.
3. According to the invention, after the positioning of the geological core specimen is finished through the designed geological core scanning assembly, the electric motor is controlled to run, the output shaft of the electric motor drives the linkage gear to rotate during operation, and the built-in transfer cylinder can be driven to drive the core scanner to rotate in the shading cylinder cover by utilizing the linkage effect between the linkage gear and the annular tooth trace surface, so that the geological core specimen can be scanned by the core scanner in the rotating process, and the shading effect of the shading cylinder cover is assisted, so that a shadowless scanning environment is created for the geological core specimen to be scanned, and the high-quality scanning and high-quality shooting of the core scanner are facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a split structure of a first quick positioning assembly according to the present invention;
FIG. 3 is a schematic cross-sectional view of a jacking device according to the present invention;
FIG. 4 is a schematic side view of a first quick-position assembly according to the present invention;
FIG. 5 is a schematic view of the quick lock assembly of the present invention;
FIG. 6 is a schematic diagram of a toggle device according to the present invention;
FIG. 7 is a schematic cross-sectional view of a toggle device according to the present invention;
fig. 8 is a schematic perspective view of a first quick positioning assembly according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a working platform; 2. damping support legs; 3. a geological core scanning assembly; 301. a light shielding barrel cover; 302. a switching cylinder is arranged in the inner part; 303. an annular toothed surface; 304. a switching type butt joint; 305. a linkage gear; 306. an electric motor; 4. a first quick positioning assembly; 401. a driving type rotating ring; 402. a driving type fixing ring; 403. a jacking device; 4031. an external sliding connecting sleeve; 4032. a sliding connecting shaft is arranged in the inner part; 4033. a switching type embedded groove; 4034. rolling the beads; 4035. a sliding connecting seat; 4036. a first support spring; 4037. a sliding connecting groove; 404. a wedge-shaped seat; 405. a shrinkage splint; 406. an elastic anti-slip pad; 5. a second quick positioning assembly; 6. a quick lock assembly; 601. an uplink shifting shaft; 602. a switching type clamping seat; 603. a fixed dial; 604. a knob; 605. a threaded connecting rod; 606. a threaded connecting seat; 607. a toggle device; 6071. an external telescopic cylinder; 6072. a built-in telescopic shaft; 6073. a second support spring; 6074. and a downlink shifting shaft.
Detailed Description
Referring to fig. 1-8, the present invention provides a technical solution: the geological core scanning integrated machine comprises a working platform 1, wherein the top of the working platform 1 is fixedly connected with a geological core scanning assembly 3, a first quick positioning assembly 4 and a second quick positioning assembly 5 are respectively arranged on two end faces of the geological core scanning assembly 3, and a quick locking assembly 6 is respectively arranged between the second quick positioning assembly 5 and the working platform 1 and between the first quick positioning assembly 4;
the geological core scanning assembly 3 comprises a built-in switching cylinder 302, and a core scanner is arranged on the inner side wall of the built-in switching cylinder 302;
the first quick positioning component 4 and the second quick positioning component 5 have the same structure, the first quick positioning component 4 comprises a driving type rotating ring 401, the inner side of the driving type rotating ring 401 is connected with a driving type fixing ring 402 in an embedded mode, the driving type fixing ring 402 is fixedly connected with the opposite surface of the light shielding barrel cover 301, a plurality of jacking devices 403 are arranged on the outer cambered surface of the driving type rotating ring 401 in an annular array, one end of each jacking device 403 is connected onto the inclined surface of a wedge-shaped seat 404 in a rolling mode, the outer cambered surface of the wedge-shaped seat 404 is fixedly connected with the inner cambered surface of the driving type rotating ring 401, and the other end of each jacking device 403 is fixedly connected with a shrinkage clamping plate 405.
Specifically, as shown in fig. 1, the geological core scanning assembly 3 further includes a light shielding barrel 301, the bottom of the light shielding barrel 301 is fixedly connected to the top of the working platform 1 through a shock pad, the built-in switching barrel 302 is rotatably connected to the inner side wall of the light shielding barrel 301, an annular tooth surface 303 is formed on the outer side wall of the built-in switching barrel 302, a switching butt joint port 304 is further formed at a position, corresponding to the annular tooth surface 303, on the surface of the light shielding barrel 301, a linkage gear 305 is connected in the switching butt joint port 304 in an embedded manner, the linkage gear 305 is meshed with the opposite surface of the annular tooth surface 303, the linkage gear 305 is fixedly connected to the output shaft of the electric motor 306, the bottom of the electric motor 306 is fixedly connected to the top of the working platform 1 through the shock pad, an elastic anti-slip pad 406 is bonded on the surface, deviating from the jacking device 403, of the shrinkage clamp plate 405, and the elastic anti-slip pad 406 is made of memory cotton.
The embodiment is specifically as follows: after the positioning of the geological core specimen is completed, the electric motor 306 is controlled to run, the output shaft of the electric motor 306 drives the linkage gear 305 to rotate during working, and the built-in switching cylinder 302 can be driven to drive the core scanner to rotate in the shading cylinder cover 301 by utilizing the linkage effect between the linkage gear 305 and the annular tooth surface 303, so that the core scanner can scan the geological core specimen in the rotating process, and the shading effect of the shading cylinder cover 301 is assisted, thereby creating a shadowless scanning environment for the geological core specimen to be scanned, and being beneficial to high-quality scanning and high-quality shooting of the core scanner.
Specifically, as shown in fig. 2-4, the propping device 403 includes an external sliding connecting sleeve 4031, the external sliding connecting sleeve 4031 is clamped on the outer arc surface of the driving type fixing ring 402, an internal sliding connecting shaft 4032 is sleeved in the external sliding connecting sleeve 4031, one end of the internal sliding connecting shaft 4032 is provided with a switching type embedded groove 4033, a rolling ball 4034 is rotatably connected in the switching type embedded groove 4033, the spherical surface of the rolling ball 4034 is in rolling connection on the inclined surface of the wedge-shaped seat 404, and the other end of the internal sliding connecting shaft 4032 is fixedly connected on the outer arc surface of the shrinkage clamping plate 405.
The embodiment is specifically as follows: by utilizing the relative motion between the driving rotating ring 401 and the driving fixed ring 402, the rolling beads 4034 roll along the inclined plane of the wedge-shaped seat 404, and by utilizing the specificity of the inclined plane structure of the wedge-shaped seat 404, the internal sliding connecting shaft 4032 is pushed to slide in the external sliding connecting sleeve 4031, the shrinkage clamping plate 405 is pushed to approach to the direction of the geological core specimen by the internal sliding connecting shaft 4032, so that the geological core specimen can be conveniently and rapidly converted, and the positioning is accurate.
Specifically, as shown in fig. 1, four corners of the bottom of the working platform 1 are fixedly connected with damping support legs 2, and the bottoms of the damping support legs 2 are fixedly connected with anti-slip support legs.
The embodiment is specifically as follows: the damping supporting leg 2 is internally provided with an elastic piece for improving the stability of the working platform 1.
Specifically, as shown in fig. 5-8, the quick locking assembly 6 includes an uplink stirring shaft 601, the uplink stirring shaft 601 is in rolling connection with the inner side of the switching type clamping seat 602, the bottom of the switching type clamping seat 602 is fixedly connected with the top of the working platform 1 through a shock pad, the quick locking assembly 6 further includes a fixed dial 603, the fixed dial 603 is clamped on the front side end surface of the switching type clamping seat 602, a threaded connecting rod 605 is rotationally connected on the fixed dial 603, the end part of the threaded connecting rod 605 is fixedly connected with a knob 604, the knob 604 is rotationally connected on the front side end surface of the fixed dial 603, the surface of the threaded connecting rod 605 is in threaded connection with a threaded connecting seat 606, the threaded connecting seat 606 is in sliding connection with the inner side wall of the switching type clamping seat 602, the top of the threaded connecting seat 606 is fixedly connected with a stirring device 607, and the position of the bottom of the driving rotating ring 401 corresponding to the uplink stirring shaft 601 is also provided with a downlink stirring shaft 6074.
The embodiment is specifically as follows: according to the size of the collected geological core sample, the fixed dial 603 is used as a reference, the knob 604 is stirred, the knob 604 drives the threaded connecting rod 605 to rotate in the threaded connecting seat 606 in the twisting process, under the combined effect of torsion and thread biting force, the threaded connecting seat 606 displaces on the surface of the threaded connecting rod 605, the stirring device 607 drives the downward stirring shaft 6074 to approach the direction of the upward stirring shaft 601, the rolling beads 4034 roll along the inclined plane of the wedge-shaped seat 404 by utilizing the relative motion between the driving rotating ring 401 and the driving fixed ring 402, the built-in sliding connecting shaft 4032 is pushed to slide in the external sliding connecting sleeve 4031 by utilizing the special inclined plane structure of the wedge-shaped seat 404, and the shrinkage clamping plate 405 is pushed to approach the direction of the geological core sample by the built-in sliding connecting shaft 4032, so that the geological core sample can be rapidly positioned.
Specifically, as shown in fig. 5-8, the striking device 607 includes an external telescopic tube 6071, the bottom end of the external telescopic tube 6071 is fixedly connected to the top of the threaded connection seat 606, an internal telescopic shaft 6072 is sleeved in the external telescopic tube 6071, the bottom end of the internal telescopic shaft 6072 is fixedly connected to the bottom of the inner side of the external telescopic tube 6071 through a second supporting spring 6073, a downlink striking shaft 6074 is fixedly connected to the top end of the internal telescopic shaft 6072, one ends, close to the uplink striking shaft 601 and the downlink striking shaft 6074, of the same are all arranged to be hemispherical structures, and the front end face of the downlink striking shaft 6074 is in sliding connection with the rear end face of the uplink striking shaft 601.
The embodiment is specifically as follows: toggle knob 604, knob 604 is by the in-process of turning, it will drive threaded connection pole 605 and take place to rotate in threaded connection seat 606, under the combined action effect of torsion and screw thread snap force, threaded connection seat 606 will take place the displacement at the surface of threaded connection pole 605, and then can drive down toggle shaft 6074 through toggle device 607 and be close to the direction of ascending toggle shaft 601, down toggle shaft 6074 is in the in-process of promoting ascending toggle shaft 601 removal, receive the supporting effect of second supporting spring 6073 elasticity, built-in telescopic shaft 6072 will carry out corresponding flexible action in external telescopic cylinder 6071, make the staff can be more stable when turning knob 604 makes driven type swivel ring 401 take place to rotate.
The application method of the geological core scanning integrated machine comprises the following steps:
step S1: the geological core specimen is inserted into the inner sides of the first quick positioning component 4 and the second quick positioning component 5 at the same time, then, according to the size of the collected geological core specimen, a fixed dial 603 is used as a reference object, a knob 604 is stirred, the knob 604 drives a threaded connecting rod 605 to rotate in a threaded connecting seat 606 in the twisting process, under the combined effect of torsion and thread biting force, the threaded connecting seat 606 displaces on the surface of the threaded connecting rod 605, and further, a downlink stirring shaft 6074 is driven to approach to the direction of an uplink stirring shaft 601 through a stirring device 607;
step S2: by utilizing the relative motion between the driving rotary ring 401 and the driving fixed ring 402, the rolling beads 4034 roll along the inclined plane of the wedge-shaped seat 404, and by utilizing the special characteristic of the inclined plane structure of the wedge-shaped seat 404, the internal sliding connecting shaft 4032 is pushed to slide in the external sliding connecting sleeve 4031, and the internal sliding connecting shaft 4032 pushes the shrinkage clamping plate 405 to approach to the direction of the geological core specimen, so that the geological core specimen can be rapidly positioned;
step S3: after the positioning of the geological core specimen is completed, the electric motor 306 is controlled to run, the output shaft of the electric motor 306 drives the linkage gear 305 to rotate during working, and the built-in switching cylinder 302 can be driven to drive the core scanner to rotate in the shading cylinder cover 301 by utilizing the linkage effect between the linkage gear 305 and the annular tooth surface 303, so that the core scanner can scan the geological core specimen in the rotating process, and the shading effect of the shading cylinder cover 301 is assisted, thereby creating a shadowless scanning environment for the geological core specimen to be scanned, and being beneficial to high-quality scanning and high-quality shooting of the core scanner.
Working principle: the geological core specimen is inserted into the inner sides of the first quick positioning component 4 and the second quick positioning component 5 at the same time, then, according to the size of the collected geological core specimen, the fixed dial 603 is used as a reference, the knob 604 is stirred, the knob 604 drives the threaded connecting rod 605 to rotate in the threaded connecting seat 606 in the twisting process, under the combined effect of torsion and thread engagement force, the threaded connecting seat 606 displaces on the surface of the threaded connecting rod 605, the downlink stirring shaft 6074 is driven by the stirring device 607 to approach to the uplink stirring shaft 601, the rolling beads 4034 roll along the inclined plane of the wedge-shaped seat 404 by the relative movement between the driving rotating ring 401 and the driving fixed ring 402, the built-in sliding connecting shaft 4032 is pushed to slide in the external sliding connecting sleeve 4031 by the special inclined plane structure of the wedge-shaped seat 404, the shrinkage clamp plate 405 is pushed to approach the direction of the geological core specimen by the built-in sliding connecting shaft 4032, thereby realizing the rapid positioning of the geological core specimen, facilitating the rapid conversion of the geological core specimen, having accurate positioning, improving the scanning speed, being convenient and rapid to use, improving the flexibility of scanning different thickness geological core specimens, improving the data acquisition efficiency, having higher stability and accuracy, also ensuring the stability of the geological core specimen, preventing the geological core specimen from tilting, controlling the electric motor 306 to run after the positioning of the geological core specimen is completed, the output shaft of the electric motor 306 can drive the linkage gear 305 to rotate during the operation, utilizing the linkage effect between the linkage gear 305 and the annular tooth surface 303, and further driving the built-in transfer cylinder 302 to drive the core scanner to rotate in the light shielding cylinder cover 301, in the rotating process of the core scanner, the geological core specimen is scanned, the shading effect of the shading barrel cover 301 is adopted, a shadowless scanning environment is created for the geological core specimen to be scanned, and high-quality scanning and high-quality shooting of the core scanner are facilitated.
Claims (2)
1. The utility model provides a geology rock core scanning all-in-one, includes work platform (1), the top fixedly connected with geology rock core scanning subassembly (3) of work platform (1), be provided with first quick locating component (4) and second quick locating component (5) on two terminal surfaces of geology rock core scanning subassembly (3) respectively, all be provided with quick locking subassembly (6), its characterized in that between second quick locating component (5) and first quick locating component (4) and work platform (1): the geological core scanning assembly (3) comprises a built-in switching cylinder (302), and a core scanner is arranged on the inner side wall of the built-in switching cylinder (302);
the structure of the first quick positioning assembly (4) is the same as that of the second quick positioning assembly (5), the first quick positioning assembly (4) comprises a driving type rotating ring (401), a driving type fixing ring (402) is embedded and connected to the inner side of the driving type rotating ring (401), the driving type fixing ring (402) is fixedly connected with the opposite surface of the shading barrel cover (301), a plurality of jacking devices (403) are arranged on the outer cambered surface of the driving type rotating ring (401) in an annular array, one end of each jacking device (403) is connected onto the inclined surface of a wedge-shaped seat (404) in a rolling mode, the outer cambered surface of the wedge-shaped seat (404) is fixedly connected with the inner cambered surface of the driving type rotating ring (401), and the other end of each jacking device (403) is fixedly connected with a shrinkage clamp plate (405);
the quick locking assembly (6) comprises an uplink stirring shaft (601), the uplink stirring shaft (601) is connected to the inner side of the switching type clamping seat (602) in a rolling mode, and the bottom of the switching type clamping seat (602) is fixedly connected to the top of the working platform (1) through a shock pad;
the quick locking assembly (6) further comprises a fixed dial (603), the fixed dial (603) is clamped on the front side end face of the adapter-type clamping seat (602), a threaded connecting rod (605) is rotationally connected to the fixed dial (603), a knob (604) is fixedly connected to the end portion of the threaded connecting rod (605), the knob (604) is rotationally connected to the front side end face of the fixed dial (603), a threaded connecting seat (606) is connected to the surface of the threaded connecting rod (605) in a threaded mode, the threaded connecting seat (606) is slidably connected to the inner side wall of the adapter-type clamping seat (602), a stirring device (607) is fixedly connected to the top of the threaded connecting seat (606), and a downlink stirring shaft (6074) is further arranged at the position, corresponding to the uplink stirring shaft (601), of the bottom of the driving rotating ring (401).
The stirring device (607) comprises an external telescopic cylinder (6071), the bottom end of the external telescopic cylinder (6071) is fixedly connected to the top of the threaded connecting seat (606), an internal telescopic shaft (6072) is sleeved in the external telescopic cylinder (6071), the bottom end of the internal telescopic shaft (6072) is fixedly connected with the bottom of the inner side of the external telescopic cylinder (6071) through a second supporting spring (6073), and the top end of the internal telescopic shaft (6072) is fixedly connected with a downlink stirring shaft (6074);
one end, close to the uplink stirring shaft (601) and the downlink stirring shaft (6074), of each of the uplink stirring shafts is a hemispherical structure, and the front end face of the downlink stirring shaft (6074) is in sliding connection with the rear end face of the uplink stirring shaft (601);
the geological core scanning assembly (3) further comprises a shading barrel cover (301), the bottom of the shading barrel cover (301) is fixedly connected to the top of the working platform (1) through a shock pad, a built-in switching barrel (302) is rotatably connected to the inner side wall of the shading barrel cover (301), an annular tooth line surface (303) is formed in the outer side wall of the built-in switching barrel (302), a switching opposite interface (304) is formed in the position, corresponding to the annular tooth line surface (303), of the surface of the shading barrel cover (301), a linkage gear (305) is connected in the switching opposite interface (304) in an embedded mode, the linkage gear (305) is meshed with the opposite surface of the annular tooth line surface (303), the linkage gear (305) is fixedly connected to an output shaft of an electric motor (306), and the bottom of a body of the electric motor (306) is fixedly connected to the top of the working platform (1) through the shock pad;
an elastic anti-slip pad (406) is adhered to one surface of the shrinkage splint (405) away from the jacking device (403), and the elastic anti-slip pad (406) is made of memory cotton;
the jacking device (403) comprises an external sliding connecting sleeve (4031), the external sliding connecting sleeve (4031) is clamped on the outer arc surface of the driving type fixed ring (402), an internal sliding connecting shaft (4032) is sleeved in the external sliding connecting sleeve (4031), a switching type embedded groove (4033) is formed in one end of the internal sliding connecting shaft (4032), a rolling ball (4034) is rotationally connected in the switching type embedded groove (4033), the spherical surface of the rolling ball (4034) is in rolling connection with the inclined surface of the wedge-shaped seat (404), and the other end of the internal sliding connecting shaft (4032) is fixedly connected on the outer arc surface of the shrinkage clamp plate (405);
the anti-skid support is characterized in that shock absorption type support legs (2) are fixedly connected to four corners of the bottom of the working platform (1), and anti-skid support legs are fixedly connected to the bottom of the shock absorption type support legs (2).
2. The method of using a geologic core scanning integrated machine of claim 1, comprising the steps of:
step S1: the geological core specimen is inserted into the inner sides of the first quick positioning assembly (4) and the second quick positioning assembly (5) at the same time, then, according to the size of the collected geological core specimen, a fixed dial (603) is used as a reference object, a knob (604) is stirred, in the process of being twisted, the knob (604) drives a threaded connecting rod (605) to rotate in a threaded connecting seat (606), under the combined effect of torsion and thread biting force, the threaded connecting seat (606) can displace on the surface of the threaded connecting rod (605), and then, a stirring device (607) drives a downlink stirring shaft (6074) to approach to the direction of an uplink stirring shaft (601);
step S2: by utilizing the relative motion between the driving rotating ring (401) and the driving fixed ring (402), the rolling beads (4034) roll along the inclined plane of the wedge-shaped seat (404), and by utilizing the specificity of the inclined plane structure of the wedge-shaped seat (404), the built-in sliding connecting shaft (4032) is pushed to slide in the external sliding connecting sleeve (4031), and the shrinkage clamping plate (405) is pushed to approach to the direction of the geological core specimen by the built-in sliding connecting shaft (4032), so that the geological core specimen can be rapidly positioned;
step S3: after the positioning of the geological core specimen is completed, the electric motor (306) is controlled to run, the output shaft of the electric motor (306) drives the linkage gear (305) to rotate during working, the linkage effect between the linkage gear (305) and the annular toothed surface (303) is utilized, and then the built-in transfer cylinder (302) can be driven to drive the core scanner to rotate in the shading cylinder cover (301), the core scanner can scan the geological core specimen during the rotating process, the shading effect of the shading cylinder cover (301) is assisted, an shadowless scanning environment is created for the geological core specimen to be scanned, and the high-quality scanning and high-quality shooting of the core scanner are facilitated.
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