CN113277274A - Automatic checking system of library intelligent bookshelf system - Google Patents
Automatic checking system of library intelligent bookshelf system Download PDFInfo
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- CN113277274A CN113277274A CN202110525393.8A CN202110525393A CN113277274A CN 113277274 A CN113277274 A CN 113277274A CN 202110525393 A CN202110525393 A CN 202110525393A CN 113277274 A CN113277274 A CN 113277274A
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- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention relates to the field of intelligent libraries, in particular to an automatic checking system of an intelligent bookshelf system of a library, which comprises a book management system, a book management system and a book checking system, wherein the book management system is connected with a network system of the library and is used for recording information such as types, quantity positions and the like of books stored on each bookshelf in the library; the device also comprises a track and a small track car; the track is arranged on the bookshelf; the rail trolley is arranged on the rail, and the moving track of the rail trolley covers the outer sides of all shelf boards; according to the invention, the first scanner and the second scanner can quickly check books on the bookshelf by the aid of the rail trolley capable of horizontally moving on the outer side of the shelf of the bookshelf, and the checking efficiency is high.
Description
Technical Field
The invention relates to the field of intelligent libraries, in particular to an automatic checking system of an intelligent bookshelf system of a library.
Background
The management mode of the library full-open shelf improves the convenience of readers for finding and reading books. However, in a library with a full-open shelf, a reader can take and place books by himself, so that the situation that the books are misplaced is inevitable, and the situation that the books are lost can also occur. If the library cannot guarantee that the books are placed in the correct shelf positions, it is difficult for both the reader and the administrator to find the desired or designated book in the library book, and there is no way to confirm that there is a book missing unless the book on shelf is fully checked. The management mode of the full-open shelf brings great workload for book checking, arrangement of wrong books and the like in a library while providing convenience for readers. More and more libraries adopt or prepare to adopt the management mode of opening a shelf to borrow books, but the huge workload of book inventory brought by opening the shelf hinders the implementation of the management mode of opening a shelf to borrow books to a certain extent.
Chinese patent CN201010617824.5 discloses an automatic inspection robot for book on shelf based on image recognition technology, which comprises: the RFID bookshelf number acquisition system is used for extracting bookshelf information and transmitting the bookshelf information to the book image recognition and processing system; the book image recognition and processing system is used for collecting control signals of book images, and avoids the defect of book image collection of a certain layer of bookshelf due to different starting times of different systems; and the control and transmission system of the automatic inspection robot is used for receiving instructions of starting, stopping and the like of the control center and transmitting the running state and fault information of the automatic inspection robot to the control center.
The automatic inspection robot is large in size, high in precision and uncomfortable in counting.
Disclosure of Invention
In order to solve the technical problem, an automatic checking system of the intelligent bookshelf system of the library is provided.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
an automatic checking system of an intelligent bookshelf system of a library comprises a book management system, a book management system and a book checking system, wherein the book management system is connected with a network system of the library and is used for recording information such as types, quantity and positions of books stored on each bookshelf in the library; the device also comprises a track and a small track car; the track is arranged on the bookshelf; the rail trolley is arranged on the rail, and the moving track of the rail trolley covers the outer sides of all shelf boards; the upper end and the lower end of the small rail car when the small rail car transversely moves outside the shelf of the bookshelf are respectively provided with a first scanner and a second scanner, and the working ends of the first scanner and the second scanner are aligned with the front face of the bookshelf.
Preferably, the section of the track is I-shaped, and the small rail car comprises; a housing for housing a first scanner and a second scanner; the self-adaptive rotating plate is elastically and rotatably arranged on the side, facing the bookshelf, of the shell, and the self-adaptive rotating plate can rotate in a self-adaptive manner relative to the shell in the rail bending section; the first clamping roller and the second clamping roller are coaxially and rotatably arranged on one side, facing the bookshelf, of the self-adaptive rotating plate, and the first clamping roller and the second clamping roller are clamped in grooves on two sides of a track with an I-shaped section; the driving wheel is rotatably arranged on one side of the shell mounting self-adaptive rotating plate, and the driving wheel is abutted to the outer side of the rail and can drive the shell to move on the rail.
Preferably, the housing includes a first housing and a second housing, the first housing and the second housing are rotatably connected by a universal joint, and the first scanner and the second scanner are respectively disposed at a top end of the first housing and a bottom end of the second housing in a horizontally moving state.
Preferably, the self-adaptation gyration board towards shell side set up with run through the shell and rather than normal running fit's rotation post, rotate post one end coaxial be provided with be located the inside spacing collar of shell, the small rail car still including the torsional spring, the coaxial cover of torsional spring is established on rotating the post, and its both ends respectively in rotating post and shell inner wall fixed connection.
Preferably, the rail trolley further comprises an interval regulator arranged on the self-adaptive rotary plate and facing the bookshelf side, a first regulating plate and a second regulating plate which can move in opposite directions or back to back along the vertical direction when the rail trolley moves along the horizontal direction are arranged at the working end of the interval regulator, the first clamping rollers are rotatably arranged at two ends of the first regulating plate, and the second clamping rollers and the first clamping rollers rotate in the same axial direction and are arranged at two ends of the second regulating plate.
Preferably, the spacing adjuster further comprises a first guide rail, and the first adjusting plate and the second adjusting plate are arranged on the side, facing the bookshelf, of the self-adaptive rotating plate in a sliding mode through the first guide rail in an opposite or back-to-back mode; the first internal thread fixing lug is fixedly arranged on the side, facing the outer shell, of the first adjusting plate, and the second internal thread fixing lug and the first internal thread fixing lug are coaxially and fixedly arranged on the side, facing the outer shell, of the second adjusting plate; and the two-way threaded screw rod is rotatably arranged on the self-adaptive rotary plate towards the upper bookshelf side, and two sections of the two-way threaded screw rod are respectively screwed with the first internal thread fixing lug and the second internal thread fixing lug in a coaxial thread manner.
Preferably, the rail trolley further comprises an elastic wheel carrier, the elastic wheel carrier is arranged in the shell, a movable U-shaped frame which penetrates through the shell and can be elastically abutted against the outer side of the rail is arranged at the working end of the elastic wheel carrier, and the driving wheel is rotatably arranged at the opening of the first shell and elastically abutted against the outer side of the rail; the output shaft of the servo motor and the rotating roller of the driving wheel are coaxially and fixedly arranged in the opening of the movable U-shaped frame, and the output shaft of the servo motor is in synchronous transmission connection with the rotating roller of the elastic wheel frame through the second synchronous belt transmission mechanism.
Preferably, the elastic wheel carrier further comprises a fixed U-shaped plate, an opening of the second guide rail horizontally faces the bookshelf and is arranged inside the shell, and the movable U-shaped frame is arranged in the opening of the fixed U-shaped plate in a sliding manner towards the direction of the bookshelf through the second guide rail; the two ends of the movable plate are in sliding fit with the second guide rail; the fixed pin is vertical to the front surface of the bookshelf and is fixedly arranged on the opening side of the movable U-shaped frame facing the fixed U-shaped plate, the fixed pin is in sliding fit with the movable plate, the spring is coaxially sleeved on the fixed pin, and two ends of the spring are respectively abutted against the opposite ends of the movable plate and the movable U-shaped frame; the rotating seat is fixedly arranged on the inner side of the movable plate facing the opening of the fixed U-shaped plate; and the threaded pin and the fixing pin are screwed on the fixed U-shaped plate in the same axial direction through threads, and one end of the threaded pin is in running fit with the rotating seat.
Preferably, the first scanner and the second scanner are movable relative to the rail into the interior of the rail car.
Preferably, still including small-size ball screw slip table, small-size ball screw slip table sets up inside the small rail car, and first scanner and second scanner pass through the support and are connected with the work end fixed of small-size ball screw slip table, and under the relative bookshelf of small rail car along the horizontal direction removal state, small-size ball screw slip table can drive first scanner or second scanner and freely move along vertical direction.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first scanner and the second scanner can quickly check books on the bookshelf through the rail trolley which can horizontally move on the outer side of the shelf of the bookshelf, so that the checking efficiency is high;
2. according to the invention, the first clamping roller and the second clamping roller can be always clamped on the rail with the I-shaped section through the self-adaptive rotating plate, and then the driving wheel can drive the shell to stably move on the rail, so that the counting is convenient;
3. according to the invention, the track of the small rail car can be stably changed on different layers of the bookshelf through the self-adaptive rotary plate which can elastically rotate relative to the shell;
4. the distance between the first clamping roller and the second clamping roller can be stably adjusted through the bidirectional threaded screw rod, so that the structure is more stable;
5. according to the invention, the driving wheel can be elastically abutted against the outer side of the track through the elastic wheel carrier, and the driving servo motor can drive the driving wheel to drive the shell to stably move on the outer side of the track;
6. according to the invention, the abutting force of the driving wheel to the track can be adjusted through the movable U-shaped frame capable of adjusting the distance from the driving wheel to the outer side of the track, so that the driving wheel can drive the small rail car to stably move on the outer side of the track;
7. according to the invention, the first scanner and the second scanner can be moved into the rail trolley by starting the small ball screw sliding table, so that the first scanner and the second scanner are prevented from being damaged due to the influence of external force, and the service lives of the first scanner and the second scanner can be prolonged.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the railcar of the present invention at a first perspective;
FIG. 3 is a side view of the railway car of the present invention;
FIG. 4 is a perspective view of the railcar of the present invention at a second perspective view;
FIG. 5 is a perspective view of the internal structure of the small rail car of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is a side view of the internal structure of the railway carriage of the present invention;
FIG. 8 is a perspective view of a spacing adjuster of the present invention;
FIG. 9 is a top plan view of the railcar of the present invention;
fig. 10 is a front view of the spacing adjuster of the present invention.
The reference numbers in the figures are:
1-a track;
2-a small rail car; 2 a-a housing; 2a 1-first housing; 2a 2-a second housing; 2 b-a self-adaptive rotating plate; 2b 1-rotating column; 2b 2-stop collar; 2 c-a first clamping roller; 2 d-a second clamping roller; 2 e-a driving wheel; 2 f-universal joint; 2 g-torsion spring; 2 h-spacing adjuster; 2h 1-first adjustment plate; 2h 2-second adjustment plate; 2h3 — first guide rail; 2h 4-first female thread securing lugs; 2h 5-second internal thread fixing lug; 2h 6-two-way screw rod; 2 i-an elastic wheel carrier; 2i 1-Movable U-shaped frame; 2i 2-fixed U-shaped plate; 2i3 — second guide rail; 2i 4-movable plate; 2i 5-fixed pins; 2i 6-spring; 2i7 — rotating seat; 2i 8-threaded pin; 2 j-servo motor; 2 k-a second synchronous belt transmission mechanism;
3-a first scanner;
4-a second scanner;
5-small ball screw sliding table.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
In order to solve the technical problem that manual book checking in a library is tedious, as shown in fig. 1, the following technical scheme is provided:
an automatic checking system of an intelligent bookshelf system of a library comprises a book management system, a book management system and a book checking system, wherein the book management system is connected with a network system of the library and is used for recording information such as types, quantity and positions of books stored on each bookshelf in the library;
the device also comprises a track 1 and a small rail car 2;
the track 1 is arranged on the bookshelf;
the small rail car 2 is arranged on the rail 1, and the moving track covers the outer sides of all shelf boards;
the upper end and the lower end of the small rail car 2 when the outer side of the bookshelf board transversely moves are respectively provided with a first scanner 3 and a second scanner 4, the working ends of which are aligned with the front face of the bookshelf.
Specifically, the book management system is connected with a network system of the library and is used for recording information such as types, quantity and positions of books stored on each bookshelf in the library, bar codes capable of recording book information are pasted at spine positions of the books, and the first scanner 3 and the second scanner 4 are in wireless electrical connection with the book management system;
when checking, starting the small rail car 2, enabling the small rail car 2 to move on the track 1, enabling the moving track of the small rail car 2 to cover the outer sides of all shelf boards of the bookshelf, namely enabling the small rail car 2 to drive the first scanner 3 and the second scanner 4 to horizontally move on the outer sides of the partition boards of the bookshelf, further being capable of identifying book information on each layer of bookshelf through the first scanner 3 and the second scanner 4, and when the small rail car 2 moves from one layer of bookshelf to another layer, the moving direction of the small rail car 2 is inevitably changed, and through the first scanner 3 and the second scanner 4 which are arranged at the upper end and the lower end of the small rail car 2, the book information of different layers can be continuously identified and compared with the book information recorded in a book management system, so that the checking efficiency is improved;
through the small rail car 2 which can horizontally move outside the shelf of the bookshelf, the books on the bookshelf can be quickly checked by the first scanner 3 and the second scanner 4, so that the checking efficiency is improved.
Further:
in order to solve the technical problem of how to stably move the rail trolley 2 on the rail 1, as shown in fig. 2 and 3, the following technical solutions are provided:
the cross section of the track 1 is I-shaped, and the small rail car 2 comprises;
a housing 2a for arranging a first scanner 3 and a second scanner 4;
the self-adaptive rotary plate 2b is elastically and rotatably arranged on the side, facing the bookshelf, of the shell 2a, and the self-adaptive rotary plate 2b can rotate in a self-adaptive mode relative to the shell 2a in the bending section of the track 1;
the first clamping roller 2c and the second clamping roller 2d are coaxially and rotatably arranged on one side, facing the bookshelf, of the self-adaptive rotating plate 2b, and the first clamping roller 2c and the second clamping roller 2d are clamped in grooves in two sides of the track 1 with the I-shaped section;
the driving wheel 2e is rotatably arranged on one side of the shell 2a where the self-adaptive rotating plate 2b is installed, and the driving wheel 2e is abutted against the outer side of the track 1 and can drive the shell 2a to move on the track 1.
Specifically, the cross section of the track 1 is in an i shape, so that the first clamping roller 2c and the second clamping roller 2d can be clamped in grooves on two sides of the small track car 2, that is, the small track car 2 can be prevented from being separated from the track 1, and the driving wheel 2e abuts against the outer side of the track 1, when the driving wheel 2e rotates, the driving wheel 2e can drive the shell 2a to move along the direction of the track 1 on the outer side of the track 1, and the self-adaptive rotating plate 2b can automatically drive the first clamping roller 2c and the second clamping roller 2d to deflect relative to the small track car 2 at the bending section of the track 1, so that the first clamping roller 2c and the second clamping roller 2d can be always clamped in the grooves of the track 1, and the small track car 2 can normally turn and move on the track 1;
make first joint gyro wheel 2c and second joint gyro wheel 2d can joint all the time on track 1 that the cross-section is the I-shaped through self-adaptation gyration board 2b, and then action wheel 2e can drive shell 2a and stably move on track 1 to the inventory of being convenient for.
Further:
in order to solve the technical problem of how to stably move the rail trolley 2 on the rail 1, as shown in fig. 4 and 10, the following technical solutions are provided:
the housing 2a includes a first casing 2a1 and a second casing 2a2, the first casing 2a1 and the second casing 2a2 are rotatably connected by a universal joint 2f, and the first scanner 3 and the second scanner 4 are respectively disposed at the top end of the first casing 2a1 and the bottom end of the second casing 2a2 in a horizontally moving state.
Specifically, when the curvature of the rail 1 is large, the first casing 2a1 and the second casing 2a2 connected by the torsion spring 2g can be stably attached to the curved end of the rail 1 and stably move, and then books can be checked by the first scanner 3 and the second scanner 4.
Further:
in order to solve the technical problem of how to adapt the self-rotation of the curved section of the track 1 on the housing 2a of the adaptive rotating plate 2b, as shown in fig. 6 and 8, the following technical solutions are provided:
self-adaptation gyration board 2b sets up towards shell 2a side and runs through shell 2a and rather than normal running fit's rotation post 2b1, rotates post 2b1 one end coaxial be provided with be located the inside spacing collar 2b2 of shell 2a, small rail car 2 still including torsional spring 2g, the coaxial cover of torsional spring 2g is established on rotation post 2b1, and its both ends respectively in rotation post 2b1 and shell 2a inner wall fixed connection.
Specifically, the self-adaptive rotating plate 2b rotates towards the bookshelf side at the shell 2a through the rotating column 2b1, the limiting ring 2b2 can prevent the rotating column 2b1 from separating from the shell 2a, and at the bending section of the track 1 on different layers of the bookshelf, the first clamping roller 2c and the second clamping roller 2d can drive the self-adaptive rotating plate 2b to overcome the torsion of the torsion spring 2g and rotate towards the bookshelf side at the shell 2a, so that the first clamping roller 2c and the second clamping roller 2d can be always attached to the grooves on two sides of the track 1, the shell 2a can stably move outside the track 1, and when the shell 2a restores to a horizontal moving state, the torsion spring 2g restores to deform;
the rail trolley 2 can stably change the rail 1 on different layers of the bookshelf through the self-adaptive rotary plate 2b which can elastically rotate relative to the shell 2 a.
Further:
in order to solve the technical problem of how to adjust the self-adaptive clamping track 1 of the first clamping roller 2c and the second clamping roller 2d, as shown in fig. 8, the following technical solutions are provided:
the rail trolley 2 further comprises a distance adjuster 2h arranged on the self-adaptive rotary plate 2b and facing the bookshelf side, a first adjusting plate 2h1 and a second adjusting plate 2h2 which can move in opposite directions or back to back along the vertical direction when the rail trolley 2 moves along the horizontal direction are arranged at the working end of the distance adjuster 2h, a first clamping roller 2c is rotatably arranged at two ends of the first adjusting plate 2h1, and a second clamping roller 2d and the first clamping roller 2c are coaxially rotatably arranged at two ends of the second adjusting plate 2h 2.
Specifically, when needs make first joint gyro wheel 2c and the centre gripping of second joint gyro wheel 2d in track 1's both sides recess, start interval regulator 2h, even make first regulating plate 2h1 and second regulating plate 2h2 can remove in opposite directions, even make first joint gyro wheel 2c and second joint gyro wheel 2d can remove in opposite directions and the centre gripping in track 1's both sides recess, thereby prevent small rail car 2 and break away from track 1, and make small rail car 2 remove on the track 1 of different models, and then adapt to different operational environment.
Further:
in order to solve the technical problem of how to adjust the wheel base of the first clamping roller 2c and the second clamping roller 2d by the spacing adjuster 2h, as shown in fig. 8, the following technical solutions are provided:
the space adjuster 2h further includes a space adjuster,
the first guide rail 2h3, the first adjusting plate 2h1 and the second adjusting plate 2h2 are arranged on the adaptive rotary plate 2b towards the bookshelf side in a sliding way towards or away from each other through the first guide rail 2h 3;
the first internal thread fixing lug 2h4 and the second internal thread fixing lug 2h5 are arranged, the first internal thread fixing lug 2h4 is fixedly arranged on the side, facing the shell 2a, of the first adjusting plate 2h1, and the second internal thread fixing lug 2h5 and the first internal thread fixing lug 2h4 are coaxially and fixedly arranged on the side, facing the shell 2a, of the second adjusting plate 2h 2;
the bidirectional threaded screw rod 2h6 and the bidirectional threaded screw rod 2h6 are rotatably arranged on the upward bookshelf side of the self-adaptive rotary plate 2b, and two sections of the bidirectional threaded screw rod 2h6 are respectively screwed with the first internal thread fixing lug 2h4 and the second internal thread fixing lug 2h5 in a coaxial thread mode.
Specifically, when the distance between the first clamping roller 2c and the second clamping roller 2d needs to be adjusted, the bidirectional threaded screw rod 2h6 is rotated, and is screwed with the first internal thread fixing lug 2h4 and the second internal thread fixing lug 2h5 coaxially, so that the first internal thread fixing lug 2h4 and the second internal thread fixing lug 2h5 can move oppositely or reversely, the first adjusting plate 2h1 and the second adjusting plate 2h2 move oppositely or reversely on the first guide rail 2h3, and the distance between the first clamping roller 2c and the second clamping roller 2d is adjusted;
can stably adjust the distance between first joint gyro wheel 2c and the second joint gyro wheel 2d through two-way screw lead screw 2h6, the structure is more stable.
Further:
in order to solve the technical problem of how the driving wheel 2e abuts against the outer side of the track 1 to drive the track 1 to move, as shown in fig. 7, the following technical solutions are provided:
the rail trolley 2 also comprises a rail trolley body,
the elastic wheel carrier 2i is arranged in the shell 2a, the working end of the elastic wheel carrier 2i is provided with a movable U-shaped carrier 2i1 which penetrates through the shell 2a and can be elastically abutted against the outer side of the track 1, and the driving wheel 2e is rotatably arranged at the opening of the first shell 2a1 and is elastically abutted against the outer side of the track 1;
the output shaft of the servo motor 2j and the rotating roller of the driving wheel 2e are coaxially and fixedly arranged in the opening of the movable U-shaped frame 2i1, and the output shaft of the servo motor 2j is in synchronous transmission connection with the rotating roller of the elastic wheel frame 2i through the second synchronous belt transmission mechanism 2 k.
Specifically, the elastic wheel carrier 2i is used for installing the driving wheel 2e on one side of the small rail car 2 facing the bookshelf, i.e. the movable U-shaped carrier 2i1 can drive the driving wheel 2e to elastically abut against the outer side of the rail 1, and the elastic wheel carrier 2i is started, so that the output shaft thereof drives the driving wheel 2e to synchronously rotate on the movable U-shaped carrier 2i1 through the second synchronous belt transmission mechanism 2k, and further the driving wheel 2e can drive the casing 2a to stably move on the rail 1, thereby facilitating book counting;
the driving wheel 2e can be elastically abutted to the outer side of the track 1 through the elastic wheel frame 2i, and the driving servo motor 2j can drive the driving wheel 2e to drive the shell 2a to stably move on the outer side of the track 1.
Further:
in order to solve the technical problem of how the elastic wheel frame 2i drives the driving wheel 2e to elastically abut against the outer side of the track 1, as shown in fig. 7, the following technical solutions are provided:
the elastic wheel frame 2i also comprises a spring,
a fixed U-shaped plate 2i2, a second guide rail 2i3 with an opening facing horizontally the bookshelf and arranged inside the casing 2a,
the movable U-shaped frame 2i1 is arranged in the opening of the fixed U-shaped plate 2i2 in a sliding mode towards the bookshelf direction through the second guide rail 2i 3;
a movable plate 2i4, both ends of the movable plate 2i4 being slidably engaged with the second rail 2i 3;
the fixing pin 2i5 and the spring 2i6, the fixing pin 2i5 is perpendicular to the front of the bookshelf and is fixedly arranged on the movable U-shaped frame 2i1 facing the opening side of the fixed U-shaped plate 2i2, the fixing pin 2i5 is in sliding fit with the movable plate 2i4, the spring 2i6 is coaxially sleeved on the fixing pin 2i5, and two ends of the spring abut against the opposite ends of the movable plate 2i4 and the movable U-shaped frame 2i1 respectively;
the rotating seat 2i7 is fixedly arranged on the inner side of the opening of the movable plate 2i4 facing the fixed U-shaped plate 2i2, and the rotating seat 2i7 is fixedly arranged on the inner side of the opening of the movable plate 2i4 facing the fixed U-shaped plate 2i 2;
and a threaded pin 2i8, a threaded pin 2i8 and a fixed pin 2i5 are coaxially screwed on the fixed U-shaped plate 2i2 in a threaded manner, and one end of the threaded pin 2i8 is in rotating fit with the rotating seat 2i 7.
Specifically, when the abutting force of the driving wheel 2e on the outer side of the track 1 needs to be adjusted, the threaded pin 2i8 is rotated, and one end of the threaded pin is rotatably matched with the movable plate 2i4 through the rotating seat 2i7, and the movable plate 2i4 is slidably arranged on the second guide rail 2i3, so that the position of the opening of the movable plate 2i4 on the fixed U-shaped plate 2i2 can be adjusted, that is, the movable U-shaped frame 2i1 elastically connected with the movable plate 2i4 through the fixing pin 2i5 and the spring 2i6 can drive the driving wheel 2e to abut on the outer side of the track 1, and further, the abutting force of the driving wheel 2e on the track 1 can be adjusted according to tracks 1 of different models, so that the trolley 2 can stably slide on the outer side of the track 1;
through the movable U-shaped frame 2i1 capable of adjusting the distance from the outer side of the track 1, the abutting force of the driving wheel 2e to the track 1 can be adjusted, and then the driving wheel 2e can drive the rail trolley 2 to stably move on the outer side of the track 1.
Further:
in order to solve the technical problem of preventing the working ends of the first scanner 3 and the second scanner 4 from being damaged in the non-working state, as shown in fig. 3, the following technical solutions are provided:
the first scanner 3 and the second scanner 4 are movable relative to the rail 1 into the interior of the rail trolley 2.
Specifically, the first scanner 3 and the second scanner 4 are in a non-working state, so that the first scanner 3 and the second scanner 4 move to the inside of the small rail car 2 relative to the rail 1, the first scanner 3 and the second scanner 4 can be prevented from being damaged due to external force influence, and the service life of the inventory system can be prolonged.
Further:
in order to solve the technical problem of how to enter the inside of the rail car 2 by the first scanner 3 and the second scanner 4 in the non-working state, as shown in fig. 5, the following technical solutions are provided:
still including small-size ball screw slip table 5, small-size ball screw slip table 5 sets up inside small rail car 2, and first scanner 3 and second scanner 4 pass through the support and are connected with the working end of small-size ball screw slip table 5, and small-size ball screw slip table 5 can drive first scanner 3 or second scanner 4 along vertical direction free movement under the relative bookshelf of small rail car 2 along the horizontal direction moving state.
Specifically, by starting the small ball screw sliding table 5, the first scanner 3 and the second scanner 4 can be moved to the inside of the rail trolley 2, so that the first scanner 3 and the second scanner 4 are prevented from being damaged by external force, and the service lives of the first scanner 3 and the second scanner 4 can be prolonged.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An automatic checking system of an intelligent bookshelf system of a library comprises a book management system, a book management system and a book checking system, wherein the book management system is connected with a network system of the library and is used for recording information such as types, quantity and positions of books stored on each bookshelf in the library;
it is characterized in that the preparation method is characterized in that,
the device also comprises a track (1) and a track trolley (2);
the track (1) is arranged on the bookshelf;
the rail trolley (2) is arranged on the rail (1) and the moving track of the rail trolley covers the outer sides of all the shelf boards;
the upper end and the lower end of the small rail car (2) when the outer side of the shelf of the bookshelf moves transversely are respectively provided with a first scanner (3) and a second scanner (4) with working ends opposite to the front face of the bookshelf.
2. The automatic checking system of the intelligent bookshelf system of the library according to claim 1, wherein the section of the track (1) is I-shaped, and the small rail car (2) comprises;
a housing (2a) for setting a first scanner (3) and a second scanner (4);
the self-adaptive rotating plate (2b) is elastically and rotatably arranged on the side, facing the bookshelf, of the shell (2a), and the self-adaptive rotating plate (2b) can rotate in a self-adaptive manner relative to the shell (2a) in a bending section of the track (1);
the self-adaptive bookshelf comprises a first clamping roller (2c) and a second clamping roller (2d), wherein the first clamping roller (2c) and the second clamping roller (2d) are coaxially and rotatably arranged on one side, facing the bookshelf, of the self-adaptive revolving plate (2b), and the first clamping roller (2c) and the second clamping roller (2d) are clamped in grooves in two sides of a track (1) with an I-shaped section;
the driving wheel (2e), the driving wheel (2e) rotates and sets up the one side at shell (2a) installation self-adaptation gyration board (2b), and driving wheel (2e) butt in track (1) outside and can drive shell (2a) and move on track (1).
3. The automatic inventory system of a library intelligent bookshelf system according to claim 2, wherein the housing (2a) comprises a first housing (2a1) and a second housing (2a2), the first housing (2a1) and the second housing (2a2) are rotatably connected through a universal joint (2f), and the first scanner (3) and the second scanner (4) are respectively arranged at the top end of the first housing (2a1) and the bottom end of the second housing (2a2) in a horizontal moving state.
4. The automatic checking system of the intelligent bookshelf system of the library as claimed in claim 2, wherein the self-adaptive rotating plate (2b) is provided with a rotating column (2b1) which penetrates through the housing (2a) and is in rotating fit with the housing (2a) towards the housing (2a), one end of the rotating column (2b1) is coaxially provided with a limiting ring (2b2) positioned inside the housing (2a), the rail trolley (2) further comprises a torsion spring (2g), the torsion spring (2g) is coaxially sleeved on the rotating column (2b1), and two ends of the torsion spring are respectively fixedly connected with the inner wall of the rotating column (2b1) and the inner wall of the housing (2 a).
5. The automatic inventory system of the intelligent bookshelf system in the library according to claim 2, wherein the rail car (2) further comprises a spacing adjuster (2h) arranged on the adaptive rotary plate (2b) towards the bookshelf side, a first adjusting plate (2h1) and a second adjusting plate (2h2) which can move oppositely or reversely along the vertical direction when the rail car (2) moves along the horizontal direction are arranged at the working end of the spacing adjuster (2h), the first clamping roller (2c) is rotatably arranged at two ends of the first adjusting plate (2h1), and the second clamping roller (2d) and the first clamping roller (2c) are coaxially rotatably arranged at two ends of the second adjusting plate (2h 2).
6. The automatic inventory system of a library intelligent bookshelf system according to claim 5, wherein the distance adjuster (2h) further comprises,
the first guide rail (2h3), the first adjusting plate (2h1) and the second adjusting plate (2h2) are arranged on the self-adaptive rotating plate (2b) towards the bookshelf side in a sliding mode in the opposite direction or in the back direction through the first guide rail (2h 3);
the first internal thread fixing lug (2h4) and the second internal thread fixing lug (2h5), the first internal thread fixing lug (2h4) is fixedly arranged on the side, facing the shell (2a), of the first adjusting plate (2h1), and the second internal thread fixing lug (2h5) and the first internal thread fixing lug (2h4) are coaxially and fixedly arranged on the side, facing the shell (2a), of the second adjusting plate (2h 2);
the two-way threaded screw rod (2h6), the two-way threaded screw rod (2h6) is rotatably arranged on the upward bookshelf side of the self-adaptive rotary plate (2b), and two sections of the two-way threaded screw rod (2h6) are respectively screwed with the first internal thread fixing lug (2h4) and the second internal thread fixing lug (2h5) in a coaxial manner.
7. The automatic inventory system of the intelligent bookshelf system of the library as claimed in claim 2, wherein the rail car (2) further comprises,
the elastic wheel carrier (2i) is arranged in the shell (2a), the working end of the elastic wheel carrier (2i) is provided with a movable U-shaped frame (2i1) which penetrates through the shell (2a) and can be elastically abutted against the outer side of the track (1), and the driving wheel (2e) is rotatably arranged at the opening of the first shell (2a1) and is elastically abutted against the outer side of the track (1);
the output shaft of the servo motor (2j) and the rotating roller of the driving wheel (2e) are coaxially and fixedly arranged in the opening of the movable U-shaped frame (2i1), and the output shaft of the servo motor (2j) is in synchronous transmission connection with the rotating roller of the elastic wheel frame (2i) through the second synchronous belt transmission mechanism (2 k).
8. The automatic checking system of the intelligent bookshelf system of the library according to claim 7, wherein the elastic wheel frame (2i) further comprises,
a fixed U-shaped plate (2i2), a second guide rail (2i3) with an opening facing the bookshelf horizontally and arranged inside the shell (2a),
the movable U-shaped frame (2i1) is arranged in the opening of the fixed U-shaped plate (2i2) in a sliding mode towards the bookshelf direction through the second guide rail (2i 3);
a movable plate (2i4), both ends of the movable plate (2i4) are in sliding fit with the second guide rail (2i 3);
the bookshelf comprises a fixed pin (2i5) and a spring (2i6), wherein the fixed pin (2i5) is perpendicular to the front face of the bookshelf and is fixedly arranged on the movable U-shaped frame (2i1) and faces the opening side of the fixed U-shaped frame (2i2), the fixed pin (2i5) is in sliding fit with a movable plate (2i4), the spring (2i6) is coaxially sleeved on the fixed pin (2i5), and two ends of the spring abut against the opposite ends of the movable plate (2i4) and the movable U-shaped frame (2i1) respectively;
the rotating seat (2i7), the rotating seat (2i7) is fixedly arranged on the inner side of the opening of the movable plate (2i4) facing the fixed U-shaped plate (2i 2);
and the threaded pin (2i8), the threaded pin (2i8) and the fixing pin (2i5) are coaxially screwed on the fixed U-shaped plate (2i2) in a threaded manner, and one end of the threaded pin (2i8) is in rotating fit with the rotating seat (2i 7).
9. An automatic inventory system for a library intelligent bookshelf system according to any one of claims 1-8, characterized in that the first scanner (3) and the second scanner (4) are movable relative to the track (1) inside the trolley (2).
10. The automatic inventory system of the intelligent bookshelf system of the library according to claim 9, further comprising a small ball screw sliding table (5), wherein the small ball screw sliding table (5) is arranged inside the small rail trolley (2), the first scanner (3) and the second scanner (4) are fixedly connected with a working end of the small ball screw sliding table (5) through a support, and the small ball screw sliding table (5) can drive the first scanner (3) or the second scanner (4) to freely move along a vertical direction when the small rail trolley (2) moves along a horizontal direction relative to the bookshelf.
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| CN202110525393.8A CN113277274B (en) | 2021-05-12 | 2021-05-12 | Automatic checking system of library intelligent bookshelf system |
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| CN202110525393.8A CN113277274B (en) | 2021-05-12 | 2021-05-12 | Automatic checking system of library intelligent bookshelf system |
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| WO2000075852A1 (en) * | 1999-06-08 | 2000-12-14 | Akateeminen Tietopalvelu Atp Oy | System and method of inventory of archive |
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| CN113277274B (en) | 2023-06-13 |
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Effective date of registration: 20240729 Address after: Room 801, Building 6, No. 777 Jinghua Road and Lane 1177 Jianlan Road, High tech Zone, Ningbo City, Zhejiang Province 315048 Patentee after: Zhejiang Gaoruan Technology Co.,Ltd. Country or region after: China Address before: 241002 No. 16 Wen Jin Road, Yijiang Higher Education Park, Wuhu, Anhui Patentee before: ANHUI TECHNICAL College OF MECHANICAL AND ELECTRICAL ENGINEERING Country or region before: China |