CN112532804A

CN112532804A - High-precision intelligent scanning system

Info

Publication number: CN112532804A
Application number: CN202011515843.7A
Authority: CN
Inventors: 刘柯言; 王涵; 姚兴; 李哲; 黄海鹏; 杨浩; 雷丁懿; 侯赟璐; 李红伟; 王科
Original assignee: Henan Normal University
Current assignee: Henan Normal University
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-03-19
Anticipated expiration: 2040-12-21
Also published as: CN112532804B

Abstract

The invention relates to the field of scanning equipment, in particular to a high-precision intelligent scanning system which comprises a supporting seat, wherein a first lifting mechanism is arranged on the supporting seat, a scanning mechanism is arranged on the lower surface of the first lifting mechanism, and a second lifting mechanism is arranged in the scanning mechanism, a driving motor can be used for driving a second threaded sleeve to rotate, the second threaded sleeve is matched with a second threaded rod to drive a fixed seat to lift, meanwhile, the fixed seat can drive a rotating rod to rotate through the matching of a rack and a transmission gear, the rotating rod can drive a lead screw to rotate through the transmission between bevel gears when rotating, the lead screw can control the opening of a shielding plate through the matching of the lead screw and a lead screw nut, so that the scanning range of a scanner can be controlled, and characters with different sizes can be scanned more conveniently, the scanned characters are more accurate, and the application range is expanded.

Description

High-precision intelligent scanning system

Technical Field

The invention relates to the field of scanning equipment, in particular to a high-precision intelligent scanning system.

Background

With the further acceleration of the international pace, people of all groups in the world communicate more frequently, people in different languages still have language barriers in communication, a portable translation device is needed to translate communication among multiple languages, and the existing scanning pen is single in function and cannot meet the requirements of people.

The existing scanning pen is usually used in the word processing fields of word recognition, word information acquisition and the like in a certain field, when in use, according to the application, the bottom of the scanning pen is provided with a corresponding image acquisition mechanism, the scanning range of the scanning pen is generally approximately fixed, when words and pattern information in different ranges are scanned, and the scanning range is not matched with the size of the words, the situations that the words are too small and not clear, the words are too large and the scanning range is not enough and the like easily occur, the best scanning effect cannot be achieved, and light rays in different environments also have great difference, so that an intelligent scanning system with high precision is necessary to be provided.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a high-precision intelligent scanning system.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an intelligent scanning system of high accuracy, includes a supporting seat, be provided with a first elevating system on the supporting seat, first elevating system's lower surface is provided with a scanning mechanism, scanning mechanism's inside is provided with a second elevating system, first elevating system's lower surface is provided with two and shelters from the mechanism, two shelter from all to be provided with a drive mechanism between mechanism and the scanning mechanism.

Specifically, first elevating system includes two first threaded sleeves, two first threaded sleeves all rotates through the bearing and connects on the supporting seat, two first threaded sleeves's upper end all runs through and extends to on the supporting seat and a first bevel gear of fixedly connected with, double-end driving motor of last fixed surface of supporting seat, double-end driving motor's both ends output all passes through a second bevel gear of shaft coupling fixedly connected with, and two first bevel gears mesh with two second bevel gears respectively, two equal threaded connection has a first threaded rod in the threaded sleeves, and the lower extreme of two first threaded rods all runs through and extends to under the supporting seat and common mount pad of fixedly connected with.

Specifically, scanning mechanism includes a mounting groove, the lower surface at the mount pad is seted up to the mounting groove, two spacing grooves, two have been seted up to the tank bottom of mounting groove the equal sliding connection of tank bottom of spacing groove has a gag lever post, two the lower extreme of gag lever post all runs through and extends to mounting groove in and a fixing base of fixedly connected with, the lower fixed surface of fixing base is a scanner that is circular-arc setting, the inside fixed mounting of fixing base has a signal to send and receive the ware.

Specifically, second elevating system includes a second threaded sleeve, second threaded sleeve passes through the bearing and rotates the tank bottom of connection at the mounting groove, corresponds a drive chamber has been seted up to the mount pad inside of second threaded sleeve position, is located fixed the cover has been cup jointed a third bevel gear on the second threaded sleeve of drive intracavity, drive intracavity fixed mounting has a driving motor, a fourth bevel gear of shaft coupling fixedly connected with is passed through to driving motor's output, third bevel gear meshes with fourth bevel gear mutually, second threaded sleeve female connection has a second threaded rod, and second threaded rod top is equipped with distance measuring sensor, and the lower extreme of second threaded rod runs through and extends to in the mounting groove and the upper surface of fixed mounting at the fixing base.

The shielding mechanism comprises a sliding groove and two sliding grooves, the sliding grooves are formed in the lower surface of the mounting seat and are connected with a sliding block and two sliding blocks in the sliding grooves, the lower end of each sliding block penetrates through the shielding plate which extends to the outside of the mounting seat and is fixedly connected with the outside of the mounting seat, a brightness sensor is arranged at the bottom of the shielding plate, and a plurality of light supplementing lamps are arranged from inside to outside and are connected with a lead screw and two sliding grooves in a rotating mode through a bearing, and a lead screw nut and two screw nuts are connected to the rod wall of the lead screw in a threaded connection mode and are fixedly sleeved on the two sliding blocks respectively.

Specifically, each of the two transmission mechanisms comprises a transmission groove, the two transmission grooves are respectively formed in the groove walls of the mounting groove and the limiting groove, the groove walls of the two transmission grooves are rotatably connected with a rotating rod through a bearing, the rod walls of the two transmission rods are respectively and fixedly sleeved with a transmission gear, one end of each of the two transmission gears respectively penetrates and extends into the limiting groove, the two limiting rods corresponding to the two transmission gears are respectively and fixedly connected with a rack, the two racks are respectively engaged with the two transmission gears, a transmission rod is rotatably connected between the two transmission grooves and the two sliding grooves through a bearing, the upper ends of the two transmission rods respectively penetrate and extend into the two transmission grooves and are fixedly connected with a fifth bevel gear, and the two rotating rods corresponding to the two fifth bevel gears are respectively and fixedly sleeved with a sixth bevel gear, the two fifth bevel gears are respectively meshed with the corresponding sixth bevel gears, the lower ends of the two transmission rods respectively penetrate through the two sliding grooves and extend into the two sliding grooves, a seventh bevel gear is fixedly connected to the lower ends of the two transmission rods, an eighth bevel gear is fixedly sleeved on each of the two screw rods corresponding to the two seventh bevel gears, and the two seventh bevel gears are respectively meshed with the corresponding eighth bevel gears.

Specifically, two the upper end of first threaded rod all runs through and extends outside the supporting seat, just two the equal fixedly connected with stopper in upper end of first threaded rod.

Specifically, the signal transceiver is connected with the host through signals, and information scanned by the scanner is transmitted to the host, and then received data can be analyzed through the host, so that the functions of object scanning, object identification, long and difficult sentence translation, transmission and the like can be performed on the object.

The invention has the beneficial effects that:

(1) the second threaded sleeve can be driven to rotate by the driving motor, the second threaded sleeve drives the fixed seat to lift through the matching with the second threaded rod, meanwhile, the fixed seat can drive the rotating rod to rotate through the matching of the rack and the transmission gear, the rotating rod can drive the screw rod to rotate through the transmission between the bevel gears when rotating, and the opening of the shielding plate can be controlled through the matching of the screw rod and the screw rod nut, so that the scanning range of the scanner can be controlled, characters with different sizes can be scanned more conveniently, and the scanned characters are more accurate.

(2) According to the invention, the first threaded sleeve can be driven to rotate by the double-head driving motor, the first threaded sleeve can drive the mounting seat to lift through the matching with the first threaded rod, and the mounting seat can drive the scanner to lift synchronously, so that the height of the system is adjusted, and the use of people is facilitated.

(2) The invention can enlarge the scanning range, automatically adjust the light, realize multiple purposes by one code scanning system and reduce the complexity of scanning operation.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of a standby state structure of a high-precision intelligent scanning system according to the present invention;

FIG. 2 is a schematic diagram of a state adjustment structure of a high-precision intelligent scanning system according to the present invention;

FIG. 3 is a schematic view of a partial structure of a high-precision intelligent scanning system according to the present invention;

FIG. 4 is a schematic top view of a high precision intelligent scanning system according to the present invention;

FIG. 5 is an enlarged schematic structural view of part A of FIG. 2 of a high precision intelligent scanning system provided by the present invention;

FIG. 6 is an enlarged schematic structural view of a portion B in FIG. 3 of a high precision intelligent scanning system provided by the present invention;

fig. 7 is a schematic view of a workflow structure of a high-precision intelligent scanning system provided by the present invention.

In the figure: 1. a supporting seat; 2. a first lifting mechanism; 21. a first threaded sleeve; 22. a first bevel gear; 23. a double-headed drive motor; 24. a second bevel gear; 25. a first threaded rod; 26. a mounting seat; 27. a limiting block; 3. a scanning mechanism; 31. mounting grooves; 32. a limiting groove; 33. a limiting rod; 34. a fixed seat; 35. a scanner; 36. a signal receiver; 4. a second lifting mechanism; 41. a second threaded sleeve; 42. a drive chamber; 43. a third bevel gear; 44. a drive motor; 45. a fourth bevel gear; 46. a second threaded rod; 5. a shielding mechanism; 51. a chute; 52. a slider; 53. a shielding plate; 54. a screw rod; 55. a feed screw nut; 6. a transmission mechanism; 61. a transmission groove; 62. rotating the rod; 63. a transmission gear; 64. a rack; 65. a transmission rod; 66. a fifth bevel gear; 67. a sixth bevel gear; 68. a seventh bevel gear; 69. and an eighth bevel gear.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-7, the high-precision intelligent scanning system according to the present invention includes a supporting base 1, a first lifting mechanism 2 is disposed on the supporting base 1, a scanning mechanism 3 is disposed on a lower surface of the first lifting mechanism 2, a second lifting mechanism 4 is disposed inside the scanning mechanism 3, two shielding mechanisms 5 are disposed on a lower surface of the first lifting mechanism 2, and a transmission mechanism 6 is disposed between the two shielding mechanisms 5 and the scanning mechanism 3, when in use, the height of the scanning mechanism 3 can be adjusted by the first lifting mechanism 2, and the scanning mechanism 3 can be driven to lift by the second lifting mechanism 4, and the scanning mechanism 3 can be driven to move by the transmission mechanism 6, so as to control a scanning range of the scanning mechanism 3.

The first lifting mechanism 2 comprises two first threaded sleeves 21, the two first threaded sleeves 21 are rotatably connected to the supporting seat 1 through bearings, the upper ends of the two first threaded sleeves 21 extend to the supporting seat 1 in a penetrating manner and are fixedly connected with a first bevel gear 22, the upper surface of the supporting seat 1 is fixedly connected with a double-head driving motor 23, the output ends of the two ends of the double-head driving motor 23 are fixedly connected with a second bevel gear 24 through a coupler, the two first bevel gears 22 are respectively meshed with the two second bevel gears 24, the two first threaded sleeves 21 are internally and respectively in threaded connection with a first threaded rod 25, the lower ends of the two first threaded rods 25 extend to the lower part of the supporting seat 1 in a penetrating manner and are fixedly connected with a mounting seat 26 together, the upper ends of the two first threaded rods 25 extend to the outside of the supporting seat 1 in a penetrating manner, and the upper ends of the two first threaded rods 25 are, the scanning mechanism 3 comprises a mounting groove 31, the mounting groove 31 is arranged on the lower surface of the mounting seat 26, two limiting grooves 32 are arranged on the bottom of the mounting groove 31, the bottoms of the two limiting grooves 32 are both connected with a limiting rod 33 in a sliding manner, the lower ends of the two limiting rods 33 are both extended into the mounting groove 31 in a penetrating manner and are fixedly connected with a fixing seat 34, the lower surface of the fixing seat 34 is fixedly connected with a scanner 35 which is arranged in an arc shape, a signal transceiver 36 is fixedly arranged inside the fixing seat 34 and can start the double-head driving motor 23, the double-head driving motor 23 can drive the two first threaded sleeves 21 to rotate through the meshing of the first bevel gear 22 and the second bevel gear 24, so that the mounting seat 26 can be driven to ascend and descend through the matching of the two first threaded sleeves 21 and the first threaded rod 25, and the scanner 35 can be driven to, and is driven to descend when in use, so that the use accuracy of the scanner 35 is high. .

The second lifting mechanism 4 comprises a second threaded sleeve 41, the second threaded sleeve 41 is rotatably connected to the bottom of the mounting groove 31 through a bearing, a driving cavity 42 is formed in the mounting seat 26 corresponding to the position of the second threaded sleeve 41, a third bevel gear 43 is fixedly connected to the second threaded sleeve 41 in the driving cavity 42, a driving motor 44 is fixedly installed in the driving cavity 42, the output end of the driving motor 44 is fixedly connected with a fourth bevel gear 45 through a coupler, the third bevel gear 43 is meshed with the fourth bevel gear 45, a second threaded rod 46 is connected to the second threaded sleeve 41 through a thread, a distance measuring sensor is arranged at the top of the second threaded rod 46, the lower end of the second threaded rod 46 extends into the mounting groove 31 and is fixedly installed on the upper surface of the fixed seat 34, the two shielding mechanisms 5 respectively comprise a sliding groove 51, and the two sliding grooves 51 are formed in the lower surface of the mounting seat 26, a slide block 52 is connected in each of the two slide grooves 51 in a sliding manner, the lower ends of the two slide blocks 52 extend to the outside of the mounting base 26 in a penetrating manner and are fixedly connected with a baffle plate 53, a brightness sensor is arranged at the bottom of the baffle plate 53, 5 light supplement lamps are arranged at the bottom of the baffle plate 53 from inside to outside, a lead screw 54 is rotatably connected between the opposite groove walls of the two slide grooves 51 through a bearing, a lead screw nut 55 is connected on the rod wall of each lead screw 54 in a threaded manner, the two lead screw nuts 55 are fixedly sleeved on the two slide blocks 52 respectively, each transmission mechanism 6 comprises a transmission groove 61, the two transmission grooves 61 are respectively arranged on the groove walls of the mounting groove 31 and the limiting groove 32, a rotating rod 62 is rotatably connected on the groove wall of each transmission groove 61 through a bearing, a transmission gear 63 is fixedly sleeved on the rod wall of each rotating rod 62, one end of the two transmission gears 63 extends, two limiting rods 33 corresponding to the positions of the two transmission gears 63 are fixedly connected with a rack 64, the two racks 64 are respectively meshed with the two transmission gears 63, a transmission rod 65 is rotatably connected between the two transmission grooves 61 and the two sliding grooves 51 through a bearing, the upper ends of the two transmission rods 65 respectively penetrate and extend into the two transmission grooves 61 and are fixedly connected with a fifth bevel gear 66, two rotating rods 62 corresponding to the positions of the two fifth bevel gears 66 are respectively and fixedly sleeved with a sixth bevel gear 67, the two fifth bevel gears 66 are respectively meshed with the corresponding sixth bevel gears 67, the lower ends of the two transmission rods 65 respectively penetrate and extend into the two sliding grooves 51 and are fixedly connected with a seventh bevel gear 68, two screw rods 54 corresponding to the positions of the two seventh bevel gears 68 are respectively and fixedly sleeved with an eighth bevel gear 69, the two seventh bevel gears 68 are respectively meshed with the corresponding eighth bevel gears 69, the driving motor 44 is started, the driving motor 44 drives the second threaded sleeve 41 to rotate through the meshing of the third bevel gear 43 and the fourth bevel gear 45, and the fixed seat 34 cannot rotate under the limit of the two limit rods 33 and the limit grooves 32, so that the fixed seat 34 and the second threaded rod 46 cannot rotate, when the second threaded sleeve 41 rotates, the fixed seat 34 can be driven to lift and lower, and the scanner 35 is not driven to lift and lower, meanwhile, the limit rods 33 drive the transmission gears 63 to rotate through the racks 64 while lifting, the transmission gears 63 drive the two sixth bevel gears 67 to rotate through the rotating rods 62, the two sixth bevel gears 67 can drive the two transmission rods 65 to rotate through the meshing with the fifth bevel gear 66, the two transmission rods 65 can drive the two seventh bevel gears 68 to rotate, and the two seventh bevel gears 68 drive the two lead screws 54 to rotate through the meshing with the two eighth bevel gears 69, the lead screw 54 can drive the two sliders 52 to move through matching with the lead screw nut 55, so that the two shielding plates 53 can be controlled to move, the two shielding plates 53 can be opened when the scanner 35 descends, the two shielding plates 53 can be closed when the scanner 35 ascends, and the scanning range of the scanner 35 can be controlled.

The signal receiver 36 is connected with the host through signals, and transmits the information scanned by the scanner 35 to the host, and then the received data can be analyzed by the host, so that the functions of scanning, identifying objects, translating long difficult sentences, transmitting objects and the like can be performed on the objects.

When the scanner is used, the double-head driving motor 23 is started, the double-head driving motor 23 drives the two first threaded sleeves 21 to rotate through the meshing of the first bevel gear 22 and the second bevel gear 24, so that the mounting base 26 can be driven to ascend and descend through the matching of the two first threaded sleeves 21 and the first threaded rod 25, the scanner 35 can be driven to ascend when not used, and driven to descend when used, and the height is adjusted to be convenient to use. The driving motor 44 is started, the driving motor 44 drives the second threaded sleeve 41 to rotate through the meshing of the third bevel gear 43 and the fourth bevel gear 45, and the fixed seat 34 cannot rotate under the limit of the two limit rods 33 and the limit grooves 32, so that the fixed seat 34 and the second threaded rod 46 cannot rotate, and thus the second threaded sleeve 41 can drive the fixed seat 34 to ascend and descend when rotating, and drive the scanner 35 to ascend and descend, and simultaneously the limit rods 33 can drive the transmission gears 63 to rotate through the racks 64 while ascending and descending, and the transmission gears 63 drive the two sixth bevel gears 67 to rotate through the rotating rods 62, while the two sixth bevel gears 67 can drive the two transmission rods 65 to rotate through the meshing with the fifth bevel gear 66, while the two transmission rods 65 can drive the two seventh bevel gears 68 to rotate, while the two seventh bevel gears 68 drive the two lead screws 54 to rotate through the meshing with the two eighth bevel gears 69, the lead screw 54 can drive the two sliding blocks 52 to move through matching with the lead screw nut 55, so that the shielding plates 53 can be controlled to move, the two shielding plates 53 can be opened when the scanner 35 descends, the two shielding plates 53 can be closed when the scanner 35 ascends, the scanning range of the scanner 35 is controlled, the scanning results of different scanning targets are more accurate, the light intensity of the light supplementing lamps at different positions inside and outside and in different quantities is adjusted to be opened or closed according to the extending distance of the scanner probe measured by the distance measuring sensor arranged at the top of the second threaded rod 46, the light intensity of the light supplementing lamps is automatically adjusted by the brightness sensor according to the environment, the optimal light supplementing effect is obtained, finally, high-precision acquisition is carried out on the scanned image, and the problems that a common scanning pen cannot scan mathematical and physicochemical formulas, symbols, phonic pinyin with tone, phonetic symbols of English words and the like are solved; the images received by the host can be networked, so that the functions of scanning and recognizing objects (such as recognizing all objects in one hundred degrees) and translating are realized, the object recognizing result or the translation content is displayed on the display screen instantly, long and difficult words can be generated, the words can be scanned and translated instantly, the host can be connected with an AI voice robot, and the result can be read.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligent scanning system of high accuracy, includes a supporting seat (1), its characterized in that, be provided with a first elevating system (2) on supporting seat (1), the lower surface of first elevating system (2) is provided with a scanning mechanism (3), the inside of scanning mechanism (3) is provided with a second elevating system (4), the lower surface of first elevating system (2) is provided with two and shelters from mechanism (5), two it all is provided with a drive mechanism (6) to shelter from between mechanism (5) and scanning mechanism (3).

2. A high precision intelligent scanning system according to claim 1, characterized in that: the first lifting mechanism (2) comprises two first threaded sleeves (21), the two first threaded sleeves (21) are rotatably connected to the supporting seat (1) through bearings, the upper ends of the two first threaded sleeves (21) extend to the supporting seat (1) in a penetrating manner and are fixedly connected with a first bevel gear (22), the upper surface of the supporting seat (1) is fixedly connected with a double-head driving motor (23), the output ends of the two ends of the double-end driving motor (23) are respectively meshed with two second bevel gears (24) through two second bevel gears (24) fixedly connected with a coupler, two first bevel gears (22) are respectively meshed with the two second bevel gears (24), two first threaded rods (25) are in threaded connection with the first threaded sleeves (21), and the lower ends of the two first threaded rods (25) are respectively penetrated and extended to a mounting seat (26) below the supporting seat (1) and fixedly connected with the two first threaded rods.

3. A high precision intelligent scanning system according to claim 1, characterized in that: scanning mechanism (3) include one mounting groove (31), the lower surface at mount pad (26) is seted up in mounting groove (31), two spacing grooves (32), two have been seted up to the tank bottom of mounting groove (31) the equal sliding connection of tank bottom of spacing groove (32) has a gag lever post (33), two the lower extreme of gag lever post (33) all runs through and extends to in mounting groove (31) and fixing base (34) of fixedly connected with, the lower fixed surface of fixing base (34) is scanner (35) that circular-arc setting, the inside fixed mounting of fixing base (34) has a signal to send out ware (36).

4. A high precision intelligent scanning system according to claim 1, characterized in that: second elevating system (4) includes a second threaded sleeve (41), second threaded sleeve (41) passes through the bearing and rotates the tank bottom of connecting in mounting groove (31), corresponds a drive chamber (42) has been seted up to mount pad (26) inside of second threaded sleeve (41) position, is located fixed cover has been connect a third bevel gear (43) on second threaded sleeve (41) in drive chamber (42), fixed mounting has a driving motor (44) in drive chamber (42), the output of driving motor (44) passes through a shaft coupling fixedly connected with fourth bevel gear (45), third bevel gear (43) and fourth bevel gear (45) mesh mutually, second threaded sleeve (41) internal thread connection has a second threaded rod (46), and second threaded rod (46) top is equipped with range finding sensor, the lower extreme of second threaded rod (46) runs through and extends to in mounting groove (31) and fixed mounting is at fixed mounting An upper surface of the seat (34).

5. A high precision intelligent scanning system according to claim 1, characterized in that: two shelter from mechanism (5) and all include a spout (51), two the lower surface at mount pad (26) is all seted up in spout (51), two equal sliding connection has a slider (52) in spout (51), two the lower extreme of slider (52) all runs through and extends to mount pad (26) outer and fixedly connected with shielding plate (53), and shielding plate (53) bottom is equipped with luminance inductor and a plurality of light filling lamp, two all rotate through the bearing between the relative cell wall of spout (51) and be connected with a lead screw (54), two equal threaded connection has a screw-nut (55) on the pole wall of lead screw (54), two screw-nut (55) are fixed cup joint respectively on two slider (52).

6. A high precision intelligent scanning system according to claim 1, characterized in that: two drive mechanism (6) all include a drive groove (61), two drive groove (61) are seted up respectively on the cell wall of mounting groove (31) and spacing groove (32), two all rotate through the bearing on the cell wall of drive groove (61) and be connected with a dwang (62), two all fixed drive gear (63), two of having cup jointed on the pole wall of dwang (62) one of which one end of drive gear (63) all runs through and extends to spacing groove (32) in, corresponds two equal fixedly connected with rack (64) on two gag lever posts (33) of drive gear (63) position, two rack (64) mesh mutually in two drive gear (63), two respectively all rotate through the bearing between drive groove (61) and two spout (51) and be connected with a transfer line (65), two the upper end of transfer line (65) runs through respectively and extends to two drive grooves (61) in and fixedly connected with one The two rotating rods (62) corresponding to the two fifth bevel gears (66) are fixedly sleeved with a sixth bevel gear (67), the two fifth bevel gears (66) are respectively meshed with the corresponding sixth bevel gears (67), the lower ends of the two driving rods (65) respectively penetrate through the two sliding grooves (51) and are fixedly connected with a seventh bevel gear (68), the two screw rods (54) corresponding to the two seventh bevel gears (68) are respectively fixedly sleeved with an eighth bevel gear (69), and the two seventh bevel gears (68) are respectively meshed with the corresponding eighth bevel gears (69).

7. A high precision intelligent scanning system according to claim 2, characterized in that: two the upper end of first threaded rod (25) all runs through and extends outside supporting seat (1), just two the equal fixedly connected with stopper (27) in upper end of first threaded rod (25).

8. A high precision intelligent scanning system according to claim 3, characterized in that: the signal receiver (36) is connected with the host through signals, information scanned by the scanner (35) is transmitted into the host, and then received data can be analyzed through the host, so that the functions of object scanning, object identification, long and difficult sentence translation, transmission and the like can be performed on an object.