Disclosure of Invention
The object of the present invention is to provide a scanning device based on digital information transportation, which overcomes the above-mentioned drawbacks of the prior art.
The invention relates to a scanning device based on digital information transportation, which comprises a scanning device.
On the basis of the technical scheme, the detection device comprises a machine body, a working cavity with a right opening is arranged in the machine body, a detection table for placing a detected object is arranged in the working cavity, an upper surface scanner for detecting the upper surface of the detected object is arranged above the detection table, a first fixed block is fixedly arranged at the upper end of the upper surface scanner, a first screw rod is fixedly arranged at the upper end of the first fixed block and extends to the outside, a first threaded sleeve is arranged on the outer circular surface of the first screw rod, a first belt pulley is arranged on the first threaded sleeve, a first rotary disc is fixedly arranged at the upper end of the first screw rod, a first handle is fixedly arranged at the upper end of the first rotary disc, the first threaded sleeve can rotate to realize the ascending and descending of the first fixed block by manually shaking the first handle, a side scanner for detecting the side surface of the detected object is arranged on the left side of the, a second fixed block is fixedly arranged at the left end of the side scanner, a second screw rod is fixedly arranged at the left end, a second rotary disc is fixedly arranged at the left end of the second screw rod, a second handle is fixedly arranged at the left end of the second rotary disc, a second thread sleeve is arranged on the outer circular surface of the second screw rod, the left and right movement of the side scanner can be realized by rotating the second thread sleeve and manually operating the second handle, a baffle for isolating the outside from the working cavity is arranged at the right side of the working cavity, a baffle rotating shaft is fixedly arranged at the lower end of the baffle, a glass plate is fixedly arranged at the upper end of the detection table, the detected object can be placed on the outer surface of the upper end of the glass plate, a bottom surface detector for scanning the bottom surface of the detected object is arranged at the lower side of the glass plate, a third fixed block is fixedly arranged on the outer surface of the lower, the baffle is turned over, the detected object is placed on the upper surface of the glass plate, and the movement of the upper surface scanner and the side surface scanner is realized through the bottom surface detector, so that the omnidirectional scanning record of the detected object is converted into digital data for transmission.
On the basis of the technical scheme, a second belt pulley is arranged on the left side of the first belt pulley, transmission between the first belt pulley and the second belt pulley is achieved through a first belt, a rotatable first rotating shaft is arranged in the second belt pulley, a second bevel gear is fixedly arranged on the outer circular surface of the first rotating shaft, a third bevel gear meshed with the second bevel gear is arranged on the right side of the second bevel gear, and a rotatable second threaded sleeve is arranged in the third bevel gear.
On the basis of the technical scheme, a fourth bevel gear is fixedly arranged at the lower end of the first rotating shaft, a fifth bevel gear meshed with the fourth bevel gear is arranged on the right side of the fourth bevel gear, a rotatable second rotating rod is fixedly arranged at the left end of the fifth bevel gear, a sixth bevel gear is fixedly arranged at the right end of the second rotating rod, and a lifting bevel gear meshed with the sixth bevel gear is arranged on the right side of the sixth bevel gear.
On the basis of the technical scheme, a transmission cavity is arranged below the working cavity, the lifting bevel gear is arranged in the transmission cavity, a rotatable main shaft is attached to the interior of the lifting bevel gear, an empty groove is formed in the main shaft, a clamping pin is arranged in the lifting bevel gear, and the clamping pin extends into the empty groove, so that the main shaft can drive the lifting bevel gear to rotate together when rotating.
On the basis of the technical scheme, a clamping spring is fixedly arranged on the right side of the clamping pin, a spring is fixedly arranged at the lower end of the lifting bevel gear, a second rotating shaft is fixedly arranged at the lower end of the main shaft, a third belt pulley is fixedly arranged on the outer circular surface of the upper side of the main shaft, a fourth belt pulley is arranged on the right side of the third belt pulley, transmission is achieved between the third belt pulley and the fourth belt pulley through a second belt, a rotatable third threaded sleeve is arranged in the fourth belt pulley, a third screw rod capable of moving up and down is arranged in the third threaded sleeve, and a push plate is fixedly arranged at the lower end of the third screw.
On the basis of the technical scheme, the spindle extends into the detection table, a wire drawing wheel is fixedly arranged at the upper end of the spindle, a clamping groove with an upward opening is formed in the wire drawing wheel, the clamping groove is arranged in a bilateral symmetry mode by taking the spindle as a center, a third belt is arranged on the outer circular surface of the wire drawing wheel, the third belt extends through a second round rod, the first round rod is fixedly connected to the outer surface of the left end of a third fixed block, the bottom surface detector is fixedly arranged on the outer surface of the upper end of the third fixed block, a reset spring is fixedly arranged between the outer surface of the right end of the third fixed block and the inner wall of the detection table, and a sliding rail for enabling the third fixed block to.
On the basis of the technical scheme, an installation part is arranged above the wire pulling wheel, an inclined block bayonet lock which is communicated with the installation part is arranged in the installation part, a fixed plate is fixedly arranged on the right side of the inclined block bayonet lock, and a lifting spring is fixedly arranged at the lower end of the fixed plate.
The invention has the beneficial effects that: the invention can carry out multi-aspect detection on the detected object by the upper surface scanner, the side surface scanner and the bottom surface detector, and simultaneously, the bottom surface detector and the second fixed block can carry out complete scanning on the side surface and the bottom surface of the detected object by the rotation of the wire pulling wheel and the main shaft so as to realize the omnibearing scanning of a sample,
the invention can also change the moving distance between the side surface scanner and the upper surface scanner by hand cranking the first handle and the second handle, thereby being applicable to the detected objects with different sizes and increasing the applicability of the invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, a scanning device based on digital information transportation according to an embodiment of the present invention includes a body 10, a working chamber 11 with a right opening is provided in the body 10, a detection table 54 for placing an object to be detected 13 is provided in the working chamber 11, an upper surface scanner 17 for detecting an upper surface of the object to be detected 13 is provided above the detection table 54, a first fixed block 16 is fixedly provided at an upper end of the upper surface scanner 17, a first screw 18 is fixedly provided at an upper end of the first fixed block 16, the first screw 18 extends to the outside, a first threaded sleeve 19 is provided on an outer circumferential surface of the first screw 18, a first belt pulley 20 is provided on the first threaded sleeve 19, a first rotating disc 22 is fixedly provided at an upper end of the first screw 18, a first handle 23 is fixedly provided at an upper end of the first rotating disc 22, and the first handle 19 can rotate to realize lifting and lowering of the first fixed block 16 with the first handle 23 by manually shaking the first threaded sleeve 19, the left side of the first fixed block 16 is provided with a side scanner 35 for detecting the side of the detected object 13, the left end of the side scanner 35 is fixedly provided with a second fixed block 34, the left end of the side scanner is fixedly provided with a second screw 30, the left end of the second screw 30 is fixedly provided with a second turntable 31, the left end of the second turntable 31 is fixedly provided with a second handle 32, the outer circular surface of the second screw 30 is provided with a second thread sleeve 29, the second thread sleeve 29 and the second handle 32 can rotate to realize the left-right movement of the side scanner 35, the right side of the working chamber 11 is provided with a baffle 14 for isolating the outside and the working chamber 11, the lower end of the baffle 14 is fixedly provided with a baffle rotating shaft 15, the upper end of the detecting table 54 is fixedly provided with a glass plate 60, the outer surface of the upper end of the glass plate 60 can be placed on the detected object 13, the lower side of the glass plate 60 is provided with, bottom surface detector 64 lower extreme external surface fixation is equipped with third fixed block 65, third fixed block 65 right side surface with it is fixed to be equipped with reset spring 66 to detect between the platform 54 inner wall, will baffle 14 opens, will be placed in by detection object 13 the glass board 60 upper surface, through bottom surface detector 64, upper surface scanner 17 with thereby the removal of side scanner 35 is realized just it transmits to be detected object 13's full aspect scanning record conversion digital data.
In addition, in one embodiment, a second belt pulley 25 is disposed on the left side of the first belt pulley 20, transmission is achieved between the first belt pulley 20 and the second belt pulley 25 through a first belt 21, a rotatable first rotating shaft 24 is disposed in the second belt pulley 25, a second bevel gear 27 is fixedly disposed on an outer circumferential surface of the first rotating shaft 24, a third bevel gear 28 engaged with the second bevel gear 27 is disposed on the right side of the second bevel gear 27, a rotatable second threaded sleeve 29 is disposed in the third bevel gear 28, and the second bevel gear 27 can be driven to rotate by rotation of the first rotating shaft 24, so as to drive the third bevel gear 28 to rotate, so as to drive the second threaded sleeve 29 to rotate, so as to cause the second threaded rod 30 to move to the right, cause the side scanner 35 to move to the right, and cause the side scanner 35 to scan the detected object 13, and scans it, thereby realizing side scanning of the object to be detected 13.
In addition, in one embodiment, a fourth bevel gear 37 is fixedly disposed at the lower end of the first rotating shaft 24, a fifth bevel gear 38 engaged with the fourth bevel gear 37 is disposed at the right side of the fourth bevel gear 37, a rotatable second rotating rod 39 is fixedly disposed at the left end of the fifth bevel gear 38, a sixth bevel gear 40 is fixedly disposed at the right end of the second rotating rod 39, a lifting bevel gear 41 engaged with the sixth bevel gear 40 is disposed at the right side of the sixth bevel gear 40, and when the lifting bevel gear 41 rotates, the sixth bevel gear 40 is driven to rotate, the second rotating rod 39 is driven to rotate, the fifth bevel gear 38 is driven to rotate, the fourth bevel gear 37 is driven, the first rotating shaft 24 is driven to rotate, the second belt pulley 25 is driven to rotate, the first belt pulley 20 is driven to rotate, the first screw 18 is driven to move downwards, and the upper surface scanner 17 is driven to move downwards, the upper surface scanner 17 is brought close to the object to be detected 13 and scans it, thereby scanning the upper surface of the object to be detected 13.
In addition, in an embodiment, a transmission cavity 12 is arranged below the working cavity 11, the bevel gear 41 is arranged in the transmission cavity 12, a rotatable spindle 42 is fittingly arranged in the bevel gear 41, a hollow groove 43 is arranged in the spindle 42, a bayonet 45 is arranged in the bevel gear 41, the bayonet 45 extends into the hollow groove 43, so that the spindle 42 can drive the bevel gear 41 to rotate together when rotating, and the bevel gear 41 can move up and down on the outer circumferential surface of the spindle 42.
In addition, in one embodiment, a clamping spring 44 is fixedly arranged on the right side of the clamping pin 45, a spring 46 is fixedly arranged at the lower end of the lifting bevel gear 41, a second rotating shaft 26 is fixedly arranged at the lower end of the main shaft 42, a third belt pulley 48 is fixedly arranged on the outer circular surface of the upper side of the main shaft 42, a fourth belt pulley 50 is arranged on the right side of the third belt pulley 48, transmission between the third belt pulley 48 and the fourth belt pulley 50 is realized through a second belt 49, a rotatable third threaded sleeve 51 is arranged in the fourth belt pulley 50, a third screw 52 capable of moving up and down is arranged in the third threaded sleeve 51, a push plate 53 is fixedly arranged at the lower end of the third screw 52, the second rotating shaft 26 is started to drive the main shaft 42 to rotate, so as to drive the third belt pulley 48 to rotate, and drive the fourth belt pulley 50 to rotate, so that the push plate 53 moves down, and when the main shaft 42 rotates for a while, the bevel lifting gear 41 moves down, the bevel lifting gear 41 disengages from the sixth bevel gear 40, and at this time, the top surface scanner 17 and the side surface scanner 35 just move to the proper positions.
In addition, in one embodiment, the main shaft 42 extends into the inspection station 54, a wire pulling wheel 56 is fixedly arranged at the upper end of the main shaft 42, the wire pulling wheel 56 is internally provided with clamping grooves 59 with upward openings, the clamping grooves 59 are arranged in a left-right symmetrical mode by taking the main shaft 42 as a center, the outer circumferential surface of the wire pulling wheel 56 is provided with a third belt 58, the third belt 58 extends through a second round rod 57, the first round rod 55 is fixedly connected to the outer surface of the left end of a third fixed block 65, the bottom surface detector 64 is fixedly arranged on the outer surface of the upper end of the third fixed block 65, a return spring 66 is fixedly arranged between the outer surface of the right end of the third fixed block 65 and the inner wall of the detection table 54, a slide rail 67 for enabling the third fixed block 65 to slide left and right is arranged around the third fixed block 65, when the spindle 42 rotates, the third fixed block 65 is driven to move rightwards, so that the bottom surface of the detected object 13 is scanned.
In addition, in an embodiment, an installation part 47 is arranged above the wire pulling wheel 56, an oblique block bayonet 61 penetrating through the installation part 47 is arranged in the installation part 47, a fixing plate 62 is fixedly arranged on the right side of the oblique block bayonet 61, a lifting spring 63 is fixedly arranged at the lower end of the fixing plate 62, and when the third fixing block 65 moves to the left side of the slide rail 67, the oblique block bayonet 61 is pushed to move downwards, so that the oblique block bayonet 61 is clamped in the clamping groove 59, at this time, the wire pulling wheel 56 rotates by exactly one hundred and eighty degrees, the oblique block bayonet 61 is exactly opposite to the clamping groove 59, at this time, the spindle 42 continues to rotate, the detection table 54 is driven to rotate together, the detected object 13 is driven to rotate, and complete scanning of the side face of the detected object 13 is realized.
In the initial state, the sixth bevel gear 40 is engaged with the lifting bevel gear 41, and the swash block locking pin 61 is positioned above the locking groove 59.
1. Opening the baffle 14, placing the detected object 13 on the outer surface of the upper end of the detected object 13, and closing the baffle 14;
2. the second rotating shaft 26 is started, the second rotating shaft 26 drives the main shaft 42 to rotate, so that the wire pulling wheel 56 is driven to rotate, the third fixing block 65 is driven to move left, and the bottom surface of the detected object 13 is scanned;
3. meanwhile, the main shaft 42 drives the lifting bevel gear 41 to rotate so as to drive the sixth bevel gear 40 to rotate, so as to drive the second rotating rod 39 to rotate, so as to drive the second threaded sleeve 29 and the first threaded sleeve 19 to rotate, so that the downward movement of the first screw 18 and the rightward movement of the second screw 30 are realized, so that the side scanner 35 and the upper surface scanner 17 approach the detected object 13, and when the side scanner and the upper surface scanner 17 approach a proper position, the main shaft 42 rotates to drive the push plate 53 to move downward, so that the lifting bevel gear 41 moves downward, so that the lifting bevel gear 41 and the sixth bevel gear 40 are disengaged, so that the side scanner 35 and the upper surface scanner 17 stop moving;
4. at this time, the third fixing block 65 moves left to drive the inclined block bayonet 61 to move down and extend into the bayonet 59, and the spindle 42 rotates to drive the detection table 54 to rotate together, so as to drive the detected object 13 to rotate together, thereby realizing complete scanning of the side surface of the detected object 13.
The invention has the beneficial effects that: according to the invention, the upper surface scanner 17, the side surface scanner 35 and the bottom surface detector 64 are used for carrying out multi-aspect detection on the detected object 13, and meanwhile, the bottom surface detector 64 and the second fixed block 34 are used for completely scanning the side surface and the bottom surface of the detected object 13 through the rotation of the wire pulling wheel 56 and the main shaft 42, so that the omnibearing scanning of a sample is realized;
the invention can also change the moving distance between the side scanner 35 and the upper surface scanner 17 by hand-cranking the first handle 23 and the second handle 32, so that the invention can be suitable for the detected objects 13 with different sizes, and the applicability of the invention is increased.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.