CN210025304U - Intelligent management robot for library - Google Patents

Abstract

The utility model discloses an intelligent management robot for a library, which comprises a bottom plate, a walking mechanism arranged at the lower side of the bottom plate, a transferring mechanism arranged at the upper side of the bottom plate and a movable bookshelf arranged at the upper side of the bottom plate; transport mechanism is used for transporting and transport mechanism includes the mounting panel, set up in the mounting panel downside and be used for driving the horizontal position actuating mechanism of mounting panel horizontal slip, be used for driving the elevating system that horizontal position actuating mechanism goes up and down, set up in the rotation mechanism of mounting panel upside, set up horizontal telescopic machanism in rotation mechanism, set up in the clamp of horizontal telescopic machanism front end and get the mechanism and set up and press from both sides the scanner in getting the mechanism, rotation mechanism is used for driving horizontal telescopic machanism and presss from both sides the mechanism and rotate around a vertical axle, horizontal telescopic machanism is used for the drive to press from both sides and gets the mechanism back-and-forth movement, the scanner is used: the books can be accurately and efficiently classified and sorted.

Description

Intelligent management robot for library

Technical Field

The invention relates to the field of book management, in particular to an intelligent management robot for a library.

Background

In recent years, with the rapid development of large libraries, the existing manual operation and management mode is in clear contradiction with the rapidly growing collection of libraries.

At present, books of libraries in schools and society are lent and returned for thousands of times every month, and library staff must spend a great deal of time and energy for monotonous and repetitive work such as sorting, arranging, putting on and off shelves and carrying every day. This is undoubtedly a great burden for library staff, and the full manual operation is not only heavy in workload, but also low in efficiency. Manpower has the hysteresis quality to the books arrangement, great reduction library's efficiency of operation, and the books in library can not keep neat often, is unfavorable for the reader to the retrieval of library collection book, read and guarantee that books and its registration position correspond uniformly. Nowadays, robots as an efficient automation device play a great role in the development of modern manufacturing industries in various fields. However, the book management robot in the current market is expensive, incomplete in function and difficult to maintain and repair due to instability of the system. In view of the defects and the market demand, the intelligent library management robot is designed, is full-automatic, has no dead angle at multiple angles, and can accurately and efficiently classify and arrange books.

Disclosure of Invention

The invention discloses an intelligent library management robot, which comprises a bottom plate, a traveling mechanism arranged on the lower side of the bottom plate, a transfer mechanism arranged on the upper side of the bottom plate and a movable bookshelf arranged on the upper side of the bottom plate, wherein the traveling mechanism is arranged on the lower side of the bottom plate; transport mechanism is used for transporting and transport mechanism including the mounting panel, set up in the mounting panel downside and be used for driving the horizontal position actuating mechanism of mounting panel horizontal slip, be used for driving the elevating system that horizontal position actuating mechanism goes up and down, set up in the rotation mechanism of mounting panel upside, set up horizontal telescoping mechanism in rotation mechanism, set up in the clamp of horizontal telescoping mechanism front end and press from both sides the mechanism and set up and press from both sides the scanner in getting the mechanism, rotation mechanism is used for driving horizontal telescoping mechanism and presss from both sides the mechanism and rotate around a vertical axle, horizontal telescoping mechanism is used for the drive to press from both sides the mechanism back-and-forth movement of getting, the scanner is used for gathering books information.

Further, the bottom plate comprises a front bottom plate, a rear supporting plate and a connecting plate connected between the front bottom plate and the rear supporting plate, the transfer mechanism is arranged on the front bottom plate, and the movable bookshelf is arranged on the rear supporting plate; the walking mechanism comprises a front universal wheel arranged at the front end of the front bottom plate, a power roller arranged at the rear end of the front bottom plate, a rear universal wheel arranged at the rear end of the rear supporting plate and a walking driving device used for driving the power roller to rotate, wherein the power roller comprises a left power roller and a right power roller which are arranged at the two transverse sides of the bottom plate, and the walking driving device comprises a left walking driving motor and a right walking driving motor which are used for respectively and independently driving the corresponding left power roller and the right power roller.

Furthermore, the lifting mechanism comprises a left lifting support component and a right lifting support component, the left lifting support component and the right lifting support component both comprise X-shaped hinged connecting rod groups, the connecting rod groups are a plurality of groups, the connecting rod groups are connected in an up-and-down overlapping manner, two lower ends of the connecting rod group positioned at the upper side are respectively hinged with two upper ends of the connecting rod group positioned at the lower side in a corresponding manner, the lifting mechanism also comprises a lifting driving device for driving the left lifting support component and the right lifting support component to extend and retract along the vertical direction, the lifting driving device comprises a lifting driving slide block arranged between the bottoms of the left lifting support component and the right lifting support component, a lifting driving lead screw for driving the lifting driving slide block to slide back and forth and a lifting driving motor for driving the lifting driving lead screw to rotate, the rear ends of the two bottoms of the left lifting support component and the right lifting support component are fixed on the, the upper ends of the left lifting support component and the right lifting support component are hinged and supported on the horizontal position driving mechanism in a mode that a hinge pin can slide along the longitudinal single degree of freedom.

Further, the horizontal position driving mechanism comprises a longitudinal slide rail plate provided with a longitudinal slide rail, a transverse slide rail plate longitudinally slidably mounted on the longitudinal slide rail and a supporting slide plate transversely slidably mounted on a transverse slide rail arranged on the transverse slide rail plate, and the self-rotating mechanism is mounted on the supporting slide plate; the horizontal position driving mechanism also comprises a longitudinal lead screw driving mechanism for driving the transverse sliding rail plate to longitudinally slide and a transverse lead screw driving mechanism for driving the supporting sliding plate to transversely slide.

Further, the rotation mechanism comprises a rotation motor fixedly arranged on the upper side of the support sliding plate and a rotation frame fixed on a rotating shaft of the rotation motor; the horizontal telescopic mechanism comprises a linear motor which is fixed on the self-rotating frame and arranged along the horizontal direction, the rear end of the linear motor is fixed on the self-rotating frame, and the front end of the linear motor is fixed on the clamping mechanism.

Furthermore, the clamping mechanism comprises a base plate, a left clamping jaw and a right clamping jaw which are arranged at the front end of the base plate in a sliding mode along a transverse single degree of freedom, and a clamping driving mechanism which is used for driving the left clamping jaw and the right clamping jaw to be clamped or released in a practical mode of being close to or far away from the base plate, wherein the clamping driving mechanism comprises a longitudinal sliding driving block which is arranged on the base plate in a sliding mode along a longitudinal single degree of freedom, a left connecting rod of which two ends are respectively hinged to the longitudinal sliding driving block and the left clamping jaw, and a longitudinal lead screw driving assembly of which two ends are respectively hinged to the longitudinal sliding driving block and.

Furthermore, the movable bookshelf is a bookcase, the upper space of the bookcase is used for placing books, the lower space of the bookcase is used for placing the control box and the power supply, one side of the upper space is provided with a pressing plate which is slidably installed on the bookcase along the transverse single degree of freedom, and the pressing plate is provided with a spring and used for enabling the pressing plate to press the books to be placed.

The invention has the beneficial effects that: the intelligent management robot for the libraries disclosed by the invention has the characteristics of simple structure, full automation, omnibearing no dead angle, and capability of accurately and efficiently classifying and arranging books of all large libraries. The clamping mechanism adopts a structure that a motor is provided with a screw rod, a screw rod nut, a connecting rod and a sliding block, the motor rotates to drive the screw rod nut to move, the screw rod nut drives the sliding block to move through the connecting rod to clamp and loosen mechanical fingers, and the structure is simple; the lifting mechanism, the double-layer sliding table, the rotary table and the electric push rod are matched with each other to realize the work without dead angles in all directions; the bookshelf, the control box and the storage battery are integrated, so that space is saved, wiring is facilitated, and the bookshelf is provided with the spring and the pressing plate to constantly ensure the posture of a book; the design of clamping jaws and springs is adopted between the rear supporting plate and the connecting plate to increase the connecting strength.

Drawings

The invention is further described below with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic structural diagram of the present invention.

Detailed Description

FIG. 1 is a schematic structural diagram of the present invention, illustrating a library intelligent management robot according to the present embodiment; comprises a bottom plate 1, a traveling mechanism 2 arranged on the lower side of the bottom plate, a transfer mechanism arranged on the upper side of the bottom plate and a movable bookshelf 3 arranged on the upper side of the bottom plate; the transfer mechanism is used for transferring books on the fixed bookshelf and the movable bookshelf and comprises a mounting plate 4, a horizontal position driving mechanism 5 arranged on the lower side of the mounting plate and used for driving the mounting plate to horizontally slide, a lifting mechanism 6 used for driving the horizontal position driving mechanism to lift, an autorotation mechanism 7 arranged on the upper side of the mounting plate, a horizontal telescopic mechanism 8 arranged on the autorotation mechanism, a clamping mechanism 9 arranged at the front end of the horizontal telescopic mechanism and a scanner 10 arranged on the clamping mechanism, wherein the autorotation mechanism is used for driving the horizontal telescopic mechanism and the clamping mechanism to rotate around a vertical shaft, the horizontal telescopic mechanism is used for driving the clamping mechanism to move back and forth, and the scanner is used for collecting book information; the scanner is an RFID scanner, and the book is identified by combining with the controller, and the controller controls the carrying and management of different books through the existing algorithm, which is not described herein again; the intelligent management robot for the libraries has the characteristics of simple structure, full automation, omnibearing no dead angle, and capability of accurately and efficiently classifying and arranging books in each large library.

In this embodiment, the base plate includes a front base plate 11, a rear support plate 12 and a connecting plate 13a connected between the front base plate and the rear support plate, the transferring mechanism is disposed on the front base plate 11, and the movable bookshelf is disposed on the rear support plate 12; the walking mechanism comprises a front universal wheel 13 arranged at the front end of the front bottom plate 11, a power roller wheel arranged at the rear end of the front bottom plate 11, a rear universal wheel 15 arranged at the rear end of the rear supporting plate 12 and a walking driving device for driving the power roller wheel to rotate, the power roller wheel comprises a left power roller wheel 14 and a right power roller wheel 14 which are arranged at the two transverse sides of the bottom plate, and the walking driving device comprises a left walking driving motor and a right walking driving motor which are used for respectively and independently driving the corresponding left power roller wheel 14 and the right power roller wheel 14; the number of the front universal wheels 13 is 1, the front universal wheels are arranged in the transverse middle of the front bottom plate 11, the number of the rear universal wheels 15 is 1, the rear universal wheels are arranged in the transverse middle of the rear supporting plate 12, as shown in the figure, the steering of the bottom plate is favorably realized by independently controlling the left and right walking driving motors, the steering is flexible, and the stability of the bottom plate is good; the lateral direction indicates right and left convenience, and the longitudinal direction indicates front and rear directions.

In this embodiment, the lifting mechanism includes a left lifting support assembly and a right lifting support assembly, the left lifting support assembly and the right lifting support assembly both include a plurality of groups of linkage 61 hinged in an "X" shape, the linkage 61 is a plurality of groups, the groups of linkage 61 are overlapped and connected up and down, two lower ends of the linkage 61 on the upper side are respectively hinged with two upper ends of the linkage 61 on the lower side, the lifting mechanism further includes a lifting driving device for driving the left lifting support assembly and the right lifting support assembly to extend and retract along the vertical direction, the lifting driving device includes a lifting driving slider 62 disposed between the bottoms of the left lifting support assembly and the right lifting support assembly, a lifting driving screw 63 for driving the lifting driving slider 62 to slide back and forth, and a lifting driving motor for driving the lifting driving screw 63 to rotate, the rear ends of the two bottoms of the left lifting support assembly and the right lifting support assembly are fixed on the front bottom plate 11, the front ends of the two bottoms of, the upper ends of the left lifting support component and the right lifting support component are hinged and supported on a horizontal position driving mechanism in a mode that a hinge pin can slide along the longitudinal single degree of freedom; the horizontal lateral wall of vertical slide rail board is along vertically seting up spacing spout 64 and guaranteeing that left and right lift supporting component's upper end can be followed vertical single degree of freedom with the hinge pin and slided, through the left and right lift supporting component of this structure, does benefit to and guarantees that the transport mechanism goes up and down stably, guarantees that control accuracy is high, and the elevating speed is fast.

In this embodiment, the horizontal position driving mechanism includes a longitudinal slide rail plate 52 provided with a longitudinal slide rail 51, a transverse slide rail plate 53 longitudinally slidably mounted on the longitudinal slide rail, and a support slide plate 4 (i.e., a mounting plate 4) transversely slidably mounted on a transverse slide rail 52a provided on the transverse slide rail plate 53, and the rotation mechanism is mounted on the support slide plate; the horizontal position driving mechanism further includes a longitudinal screw driving mechanism 54 for driving the lateral slide plate 53 to slide longitudinally and a lateral screw driving mechanism 55 for driving the support slide to slide laterally.

In this embodiment, the rotation mechanism includes a rotation motor fixedly installed on the upper side of the support sliding plate and a rotation frame 71 fixed to a rotation shaft of the rotation motor; the horizontal telescopic mechanism comprises a linear motor 81 which is fixed on the self-rotating frame and arranged along the horizontal direction, the rear end of the linear motor is fixed on the self-rotating frame, and the front end of the linear motor is fixed on the clamping mechanism; the position adjustment of the clamping device is facilitated, and the clamping precision is improved.

In this embodiment, the clamping mechanism includes a base plate 91, left and right clamping jaws (including a left clamping jaw 92 and a right clamping jaw 93) slidably disposed at the front end of the base plate 91 along a horizontal single degree of freedom, and a clamping driving mechanism for driving the left and right clamping jaws to be clamped or released in a manner of approaching or departing, the clamping driving mechanism includes a longitudinal sliding driving block 94 slidably disposed on the base plate 91 along a longitudinal single degree of freedom, a left connecting rod having two ends respectively hinged to the longitudinal sliding driving block 94 and the left clamping jaw, a right connecting rod having two ends respectively hinged to the longitudinal sliding driving block 94 and the right clamping jaw, and a longitudinal lead screw driving assembly for driving the longitudinal sliding driving block 94 to slide longitudinally, the longitudinal lead screw driving assembly includes a lead screw 95 in threaded fit with the longitudinal sliding driving block 94 and a motor 96 for driving the lead screw 95 to rotate; the clamping mechanism adopts a structure that a motor is provided with a screw rod, a screw rod nut, a connecting rod and a sliding block, the motor rotates to drive the screw rod nut to move, the screw rod nut drives the sliding block to move through the connecting rod to realize clamping and loosening of mechanical fingers, and the structure is simple.

In the embodiment, the movable bookshelf is a bookcase, the upper space of the bookcase is used for placing books, the lower space of the bookcase is used for placing a control box and a power supply, one side of the upper space is provided with a pressing plate 32 which is installed on the bookcase in a sliding mode along a transverse single degree of freedom, and the pressing plate is provided with a spring 33 and used for enabling the pressing plate to press the books to be placed; as shown in the figure, a transverse support plate is arranged in the upper space, a sliding groove 34 is transversely formed in the middle of the transverse support plate, a guide rod 35 is transversely arranged in the sliding groove, the upper side and the lower side of the pressure plate are distributed and protruded to form a guide block embedded in the sliding groove, the guide block is provided with a guide hole, the guide hole is sleeved on the guide rod in a sliding manner, the spring is sleeved on the guide rod in a sleeving manner, and two ends of the spring are respectively fixedly connected with the pressure plate; the upper space is of a 2-layer structure, and the lower space is provided with a cabinet door through a hinge.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (7)

1. The utility model provides a library intelligent management robot which characterized in that: comprises a bottom plate, a walking mechanism arranged on the lower side of the bottom plate, a transferring mechanism arranged on the upper side of the bottom plate and a movable bookshelf arranged on the upper side of the bottom plate; transport mechanism is used for transporting and transport mechanism including the mounting panel, set up in the mounting panel downside and be used for driving the horizontal position actuating mechanism of mounting panel horizontal slip, be used for driving the elevating system that horizontal position actuating mechanism goes up and down, set up in the rotation mechanism of mounting panel upside, set up horizontal telescoping mechanism in rotation mechanism, set up in the clamp of horizontal telescoping mechanism front end and press from both sides the mechanism and set up and press from both sides the scanner in getting the mechanism, rotation mechanism is used for driving horizontal telescoping mechanism and presss from both sides the mechanism and rotate around a vertical axle, horizontal telescoping mechanism is used for the drive to press from both sides the mechanism back-and-forth movement of getting, the scanner is used for gathering books information.

2. The library intelligent management robot of claim 1, wherein: the bottom plate comprises a front bottom plate, a rear supporting plate and a connecting plate connected between the front bottom plate and the rear supporting plate, the transfer mechanism is arranged on the front bottom plate, and the movable bookshelf is arranged on the rear supporting plate; the walking mechanism comprises a front universal wheel arranged at the front end of the front bottom plate, a power roller arranged at the rear end of the front bottom plate, a rear universal wheel arranged at the rear end of the rear supporting plate and a walking driving device used for driving the power roller to rotate, wherein the power roller comprises a left power roller and a right power roller which are arranged at the two transverse sides of the bottom plate, and the walking driving device comprises a left walking driving motor and a right walking driving motor which are used for respectively and independently driving the corresponding left power roller and the right power roller.

3. The library intelligent management robot of claim 2, wherein: the lifting mechanism comprises a left lifting supporting component and a right lifting supporting component, the left lifting supporting component and the right lifting supporting component are respectively hinged to a connecting rod group in an X-shaped hinged mode, the connecting rod group is formed by connecting a plurality of groups of connecting rod groups in an up-and-down overlapping mode, two lower ends of the connecting rod group positioned on the upper side are respectively hinged to two upper ends of the connecting rod group positioned on the lower side in a corresponding mode, the lifting mechanism further comprises a lifting driving device used for driving the left lifting supporting component and the right lifting supporting component to stretch out and draw back along the vertical direction, the lifting driving device comprises a lifting driving sliding block arranged between the bottoms of the left lifting supporting component and the right lifting supporting component, a lifting driving lead screw used for driving the lifting driving sliding block to slide back and forth and a lifting driving motor used for driving the lifting driving lead screw to rotate, the rear ends of the two bottoms of the left lifting supporting component, The upper end of the right lifting support component is hinged and supported on the horizontal position driving mechanism in a mode that a hinge pin can slide along the longitudinal single degree of freedom.

4. The library intelligent management robot of claim 3, wherein: the horizontal position driving mechanism comprises a longitudinal slide rail plate provided with a longitudinal slide rail, a transverse slide rail plate longitudinally slidably mounted on the longitudinal slide rail and a supporting slide plate transversely slidably mounted on a transverse slide rail arranged on the transverse slide rail plate, and the self-rotating mechanism is mounted on the supporting slide plate; the horizontal position driving mechanism also comprises a longitudinal lead screw driving mechanism for driving the transverse sliding rail plate to longitudinally slide and a transverse lead screw driving mechanism for driving the supporting sliding plate to transversely slide.

5. The library intelligent management robot of claim 4, wherein: the rotation mechanism comprises a rotation motor fixedly arranged on the upper side of the support sliding plate and a rotation frame fixed on a rotating shaft of the rotation motor; the horizontal telescopic mechanism comprises a linear motor which is fixed on the self-rotating frame and arranged along the horizontal direction, the rear end of the linear motor is fixed on the self-rotating frame, and the front end of the linear motor is fixed on the clamping mechanism.

6. The library intelligent management robot of claim 5, wherein: the clamping mechanism comprises a base plate, a left clamping jaw and a right clamping jaw which are arranged at the front end of the base plate in a sliding mode along a transverse single degree of freedom, and a clamping driving mechanism which is used for driving the left clamping jaw and the right clamping jaw to be clamped or released in a practical mode of being close to or far away from the base plate, wherein the clamping driving mechanism comprises a longitudinal sliding driving block which is arranged on the base plate in a sliding mode along a longitudinal single degree of freedom, a left connecting rod of which two ends are respectively hinged to the longitudinal sliding driving block and the left clamping jaw, a right connecting rod of which two ends are respectively hinged to the longitudinal sliding driving block and the right.

7. The library intelligent management robot of claim 6, wherein: the movable bookshelf is a bookcase, the upper space of the bookcase is used for placing books, the lower space of the bookcase is used for placing the control box and the power supply, one side of the upper space is provided with a pressing plate which is arranged on the bookcase in a sliding mode along the transverse single degree of freedom, and the pressing plate is provided with a spring and used for enabling the pressing plate to press the books to be placed.

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