CN111265011B - Library arranges ladder with books - Google Patents

Library arranges ladder with books Download PDF

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Publication number
CN111265011B
CN111265011B CN202010211011.XA CN202010211011A CN111265011B CN 111265011 B CN111265011 B CN 111265011B CN 202010211011 A CN202010211011 A CN 202010211011A CN 111265011 B CN111265011 B CN 111265011B
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China
Prior art keywords
plate
book
electric telescopic
gear
telescopic rod
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CN202010211011.XA
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Chinese (zh)
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CN111265011A (en
Inventor
彭学华
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Zaozhuang University
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Zaozhuang University
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00—Service or tea tables, trolleys, or wagons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
    • E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/0091—Electronic or electric devices

Abstract

The invention relates to a book arranging ladder for a library, which skillfully utilizes a group of book storage cylinders capable of conducting transposition to transversely place and arrange books, utilizes the matching of ratchets and pawls in the book storage cylinders to enable clamping plates to position and clamp the books in the book storage cylinders, utilizes the rotation of a driving plate, a clamping plate conveying device to provide the clamping plates in the book storage cylinders to clamp the books so as to realize book loading work, utilizes a book pushing device to arrange the books through the transposition of wheels and the book storage cylinders, realizes synchronous movement of a movable plate and a rectangular frame in the book pushing device through a hydraulic cylinder, realizes the synchronous movement of a translation plate and the movable plate through the adsorption effect of an electromagnet and an armature, solves the problem of whether the books need to be orderly arranged, and then utilizes the matching of the book pushing device and a book supporting device to realize the book arrangement, and has the advantages of skillful conception and simple operation, the work burden of management has been alleviateed, the potential safety hazard has been reduced, and degree of automation is high, and the practicality is strong, is fit for using widely.

Description

Library arranges ladder with books
Technical Field
The invention belongs to the technical field of book arrangement equipment, and particularly relates to a book arrangement ladder for a library.
Background
Libraries generally store a large number of books, and generally, in order to save the space, the bookshelves for storing the books are higher; at present, in various libraries, when a librarian needs to process books on a higher bookshelf, tools are often used, such as a triangular frame book ladder or a lifting platform, and the like, the existing lifting platform is not convenient enough in the library and is easy to generate noise, while a common book ladder needs to be moved to be placed again when in use, and climbs up and down when arranging the books, and besides a larger workload, potential safety hazards also exist; simultaneously, when librarian manages books, because every regional books need unify to arrange in order and put, to categorised good books, unify on a certain bookshelf and put, if the administrator carries a large amount of books and carries out high bookshelf when putting, utilize prior art's ladder to go up and down, not only increase administrator's work load, and waste time and energy, and the in-process of putting at the eminence, there is very big potential safety hazard, the administrator needs a hand ladder, hold books in hand and put, very easily take place dangerous inefficiency of arranging books simultaneously, therefore, we need to wait urgently for a library to arrange the ladder with books for the problem more than in order.
Disclosure of Invention
Aiming at the problems, the invention provides a book sorting ladder for a library, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme that the book arranging ladder for the library comprises a base, wherein wheels with locking functions are installed at the lower end of the base, and the book arranging ladder is characterized in that four groups of vertical rods which are arranged in a rectangular mode are installed on the base, a lifting device is connected with a supporting plate between the vertical rods, the lifting device drives the supporting plate to move vertically, a vertically arranged rectangular book storage barrel is rotatably connected onto the supporting plate, a rotating shaft of the book storage barrel is coaxially connected with a first gear, a self-locking motor is installed at the bottom of the supporting plate, an output shaft of the self-locking motor is connected with a second gear meshed with the first gear, the self-locking motor drives the book storage barrel to rotate transversely through the gear, a plurality of groups of vertically arranged clamping plates are connected onto the left side wall in the book storage barrel, and a plurality of groups of rectangular clamping plates which are matched with a ratchet and are vertically and slidably connected into the book storage barrel are further included, one side of the clamping plate is rotationally connected with a plurality of groups of pawls matched with the ratchets, the matching of the pawls and the ratchets is met, so that the upward displacement of the clamping plate relative to the book storage cylinder is limited, the book storage cylinder is internally connected with a first spring, the upper end of the first spring is connected with a supporting plate for supporting the clamping plate and the book, the book storage cylinder is provided with a first gap groove which enables the clamp plate to be separated from the left side of the book storage cylinder, the upper end of the book storage cylinder is rotatably connected with a driving plate, the rotating shaft of the driving plate is coaxially connected with a third gear which is a one-way gear, a return spring for driving the driving plate to return is connected between the lower end of the driving plate and the side wall of the book storage barrel, the third gear is connected with a clamping plate conveying device arranged on the supporting plate, so that the condition that the rotating shaft of the driving plate rotates for one circle to drive the clamping plate conveying device to convey a clamping plate into the book storage cylinder is met;
the lower end of the supporting plate is transversely connected with a translation plate in a sliding mode, the supporting plate is connected with a lead screw in a rotating mode, the lead screw is in threaded fit with the translation plate, the lead screw is coaxially connected with a driving handle, and the translation plate is connected with a book pushing device, so that the book pushing device can push books in the book storage barrel to a bookshelf to be arranged;
the supporting plate is moved downwards by utilizing the lifting device, the position of the book storage barrel is lowered to the minimum by utilizing the lifting device, a book back to be placed on the bookshelf is placed into the book storage barrel through the driving plate forwards, the driving plate drives the third gear to rotate through downward rotation, so that the operation of supplying the clamping plate is realized through the clamping plate conveying device through the rotation of the third gear, then the clamping plate moves downwards due to the self-weight to compress the first spring, meanwhile, the clamping plate can not move upwards due to the cooperation of the pawl and the ratchet under the action of the subsequent books placed into the book storage barrel and the self-weight, meanwhile, when the clamping plate conveying device moves downwards to the limit position, the clamping plate can not move upwards due to the limitation of the pawl, so that the books are limited in the book storage barrel, after the last book is placed into the book, the driving plate is pushed, so that the last blocking plate is conveyed into the book storage barrel by the clamping plate conveying device, and then the second gear is driven to rotate by the self-locking motor, the second gear drives the first gear to rotate, so that the book storage barrel is transversely rotated, the book storage barrel is lifted to a certain layer of a bookshelf to be placed through the lifting device, the driving handle is driven, the position of a translation plate in the book pushing device is adjusted through the matching of a lead screw and the translation plate, the translation plate is connected with a book supporting device, the book supporting device is used for supporting books on the bookshelf, the books to be placed can be smoothly pushed onto the support, and the book supporting device is electrically connected with the controller;
the lifting device, the self-locking motor, the clamping plate conveying device and the book pushing device are electrically connected with a controller installed on the base.
Preferably, the book pushing device comprises a moving plate which slides on a support plate transversely, the moving plate is connected with a first electric telescopic rod, the rear end of the first electric telescopic rod is connected with a first push rod for pushing a book, the first electric telescopic rod is electrically connected with a controller, the support plate is connected with a first hydraulic cylinder, the first hydraulic cylinder is connected with a first hydraulic rod, the first hydraulic rod is connected with the moving plate, the rear end of the support plate is connected with a transition plate, the transition plate is transversely connected with a rectangular frame in a sliding manner, the transition plate is connected with a second hydraulic cylinder, the second hydraulic cylinder is connected with a second hydraulic rod, the second hydraulic rod is connected with the rectangular frame, the first hydraulic cylinder and the second hydraulic cylinder are both electrically connected with the controller, so that the first hydraulic cylinder can push the moving plate to move transversely, the second hydraulic cylinder pushes the rectangular frame to move transversely, the distance that the first hydraulic cylinder pushes the moving plate to move and the distance that the second hydraulic cylinder pushes the rectangular frame to move keep synchronous change, the front end of the moving plate is longitudinally slidably connected with a clamping block, a third spring is connected between the clamping block and the moving plate, the translation plate is provided with a clamping groove matched with the clamping block, the front end of the clamping block is connected with an armature, an electromagnet is arranged in the clamping groove, the electromagnet is electrically connected with the controller, the electromagnet and the armature are matched to ensure that the clamping block is inserted into the clamping groove to enable the translation plate and the moving plate to move synchronously, the left side and the right side of the rectangular frame are respectively provided with a second electric telescopic rod, the second electric telescopic rod is electrically connected with the controller, and the end part of the second electric telescopic rod is transversely slidably connected with a moving plate, the side, facing the center of the rectangular frame, of the movable plate is telescopically connected with a squeezing plate which is transversely and slidably connected to the rectangular frame, a fourth spring is connected between the squeezing plate and the movable plate, the bottom of the rectangular frame is connected with a transverse strip-shaped photoelectric sensor, one side, facing the squeezing plate, of the movable plate is connected with a piezoelectric sensor, the photoelectric sensor and the piezoelectric sensor are electrically connected with a controller, the photoelectric sensor is used for triggering a second electric telescopic rod to work through the controller and the motion state of a first electric telescopic rod, the piezoelectric sensor is used for triggering the second electric telescopic rod to stop at the current position through the controller, the movable plate is connected with a plurality of groups of rollers which facilitate longitudinal movement of books, the upper end of the rectangular frame is connected with a third hydraulic cylinder, the lower end of the third hydraulic cylinder is connected with a third electric telescopic rod which can be inserted into the rectangular frame through a third hydraulic rod, the rear end of the third electric telescopic rod is longitudinally connected with a second push rod for pushing books in a sliding mode and cannot be separated, a fifth spring is connected between the second push rod and the third electric telescopic rod, a piezoelectric sensor is installed in the third electric telescopic rod and connected with a controller, and the piezoelectric sensor can control the telescopic position of the third electric telescopic rod through the controller;
the book supporting device is connected to the translation plate, the book supporting device is used for supporting books on the bookshelf, books to be placed can be pushed to the support smoothly, and the book supporting device is electrically connected with the controller.
Preferably, the book supporting device comprises a T-shaped block which is connected to the translation plate in a transverse sliding manner, sixth springs are respectively connected between two ends of the T-shaped block and the translation plate, two groups of L-shaped rods are respectively arranged at the rear end of the T-shaped block in a transverse sliding manner, a containing block is transversely connected to the translation plate in a sliding manner, a T-shaped groove is formed in the upper end of the containing block, a double-headed lead screw is rotatably connected in the T-shaped groove, one end of the double-headed lead screw is connected with an output shaft of a first motor arranged on the containing block, the two groups of L-shaped rods are in threaded fit with the double-headed lead screw, the thread directions of the threaded fit are opposite, the first motor is electrically connected with the controller, the upper end of each L-shaped rod transversely slides upwards to penetrate through the upper end of the translation plate, one L-shaped rod is connected with a blocking strip which is in transverse sliding fit with the other L-shaped rod and is used for preventing books from falling, the upper end of L shape pole connect the fourth electric telescopic handle of vertical setting, fourth electric telescopic handle and controller between electric connection, fourth electric telescopic handle's rear end connect one and prop the book board, fourth electric telescopic handle's front end sliding fit trapezoidal round pin, trapezoidal round pin and fourth electric telescopic handle between be connected with the seventh spring of arranging fourth electric telescopic handle in, fourth electric telescopic handle in-connection have piezoelectric sensor, piezoelectric sensor and controller between electric connection, satisfy the longitudinal movement of trapezoidal round pin and can trigger piezoelectric sensor, and when two sets of piezoelectric sensor were triggered simultaneously, the operating condition of the first motor of control through the controller.
Preferably, the clamping plate conveying device comprises a rectangular cylinder fixedly connected to the supporting plate and arranged on the left side of the book storage cylinder, an eighth spring is connected in the rectangular cylinder, the upper end of the eighth spring is connected with a sliding plate which is vertically matched with the rectangular cylinder in a sliding manner, a plurality of groups of clamping plates which are vertically connected in the rectangular cylinder in a sliding manner are placed at the upper end of the sliding plate, a second notch groove for enabling the clamping plates to transversely slide out towards the right side is formed in the rectangular cylinder, a movable cover plate is connected at the upper end of the rectangular cylinder, a fourth gear meshed with a third gear is connected at the front end of the rectangular cylinder, the fourth gear is meshed with a fifth gear which is rotatably connected at the front end of the rectangular cylinder, the fifth gear is coaxially connected with a first belt pulley, the front end of the rectangular cylinder is rotatably connected with a second belt pulley, and a driving belt is sleeved between the first belt pulley and the second belt pulley, splint front end be connected with first breach groove and second breach groove assorted drive round pin, the drive belt on be connected with two sets ofly with drive round pin assorted drive baffle, satisfy the rotation of fifth gear and can drive baffle cooperation drive round pin for splint in the rectangular cylinder remove completely to first breach groove from the second breach groove in.
Preferably, the movable cover plate comprises a rectangular cover matched with the upper end of the rectangular cylinder, a circular rotary drum is connected in the rectangular cover in a rotating mode, arc-shaped grooves are formed in the left side wall and the right side wall of the rectangular cylinder, a rotary rod penetrating through the rectangular cover and matched with the arc-shaped grooves is connected to the side wall of the rotary drum, and the requirement that the rotary rod is matched with the arc-shaped grooves is met so as to limit the movement of the rectangular cover in the vertical direction.
Preferably, elevating gear including opening the spout in montant towards backup pad one side, the backup pad on be connected with four groups respectively and corresponding spout vertical sliding fit's slider, the spout in vertical rotation connect an one-way lead screw, one-way lead screw with screw-thread fit between the slider is in around with carrying out the transmission with the belt between two sets of one-way lead screws of one side and is connected, around with the axle head of one of them one-way lead screw in two sets of one-way lead screws of one side be connected with one and install the second motor on the montant, two sets of second motor and controller between electric connection.
Preferably, the rear end of the book supporting plate is in a spine shape, and the end part of the book supporting plate is in smooth transition.
Preferably, the supporting plate and the book storage cylinder are respectively connected with a rubber strip for supporting the book storage cylinder.
Preferably, two sets of the vertical rods on the right side are connected with a hand staircase, and the lower end of the hand staircase is connected with self-locking wheels.
The invention has the beneficial effects that: the invention skillfully utilizes a group of book storage cylinders capable of conducting transposition to transversely transpose and arrange books, utilizes the matching of ratchets and pawls in the book storage cylinders to position and clamp the books on the book storage cylinders by clamping plates, drives a clamping plate conveying device to clamp the books by rotating a driving plate every time when the books are put in the book storage cylinders, and finally realizes book loading work by rotating the driving plate once, utilizes a book pushing device to arrange the books by transposing wheels and the book storage cylinders, realizes synchronous movement of a movable plate and a rectangular frame in the book pushing device through a hydraulic cylinder, realizes the synchronous movement of the translation plate and the movable plate by judging whether the books need to be orderly arranged or not and through the adsorption effect of an electromagnet and an armature, and then utilizes the matching of the book pushing device and the book supporting device to realize the arrangement of the books, this device design is ingenious, easy operation, has made things convenient for librarian's arrangement work in the very big degree, has alleviateed the work burden of management, has reduced librarian and has carried out the coefficient of the potential safety hazard of books arrangement at the eminence, and degree of automation is high, and the practicality is strong, is fit for using widely.
Drawings
Fig. 1 is a perspective view of the first stereoscopic structural diagram of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a perspective view three of the three-dimensional structure of the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a perspective view of the base and its connecting portion removed from the perspective view of the present invention.
Fig. 6 is a perspective view of the present invention with the base and its connecting portion removed.
Fig. 7 is a perspective view of the book storage cylinder and the connecting part thereof according to the present invention.
Fig. 8 is a perspective view of the splint of the present invention.
Fig. 9 is a perspective view of the translation plate and the book pushing device connected thereto according to the present invention.
Fig. 10 is a perspective view showing a portion of a movable plate of the present invention removed and connected thereto.
Fig. 11 is a perspective view of the book supporting device of the present invention.
Fig. 12 is a partial perspective view of the book pushing device of the present invention.
Fig. 13 is a partial perspective view of the book supporting device of the present invention.
Fig. 14 is a perspective view of the internal structure of the rectangular cylinder according to the present invention.
Fig. 15 is an exploded perspective view of a rectangular cover and its associated drum of the present invention.
Fig. 16 is a perspective view showing a second push rod and a connecting portion thereof according to the present invention.
Reference numerals: 1. a base; 2. a wheel; 3. a vertical rod; 4. a support plate; 5. a book storage cylinder; 6. a first gear; 7. a self-locking motor; 8. a second gear; 9. a ratchet; 10. a splint; 11. a pawl; 12. a first spring; 13. a support plate; 14. a first notch groove; 15. a drive plate; 16. a third gear; 17. a translation plate; 18. a lead screw; 19. a drive handle; 20. moving the plate; 21. a first electric telescopic rod; 22. a first push rod; 23. a first hydraulic cylinder; 24. a first hydraulic lever; 25. a transition plate; 26. a rectangular frame; 27. a second hydraulic cylinder; 28. a second hydraulic rod; 29. a clamping block; 30. a third spring; 31. a card slot; 32. an armature; 33. an electromagnet; 34. a second electric telescopic rod; 35. a movable plate; 36. a pressing plate; 37. a fourth spring; 38. a photosensor; 39. a roller; 40. a second hydraulic cylinder; 41. a second hydraulic rod; 42. a third electric telescopic rod; 43. a second push rod; 44. a fifth spring; 45. T-shaped blocks; 46. a sixth spring; an L-shaped rod; 48. accommodating the block; a T-shaped slot; 50. a double-ended lead screw; 51. a first motor; 52. a barrier strip; 53. a fourth electric telescopic rod; 54. a book supporting plate; 55. a trapezoidal pin; 56. a seventh spring; 57. a rectangular cylinder; 58. an eighth spring; 59. a sliding plate; 60. a second notch groove; 61. a fourth gear; 62. a fifth gear; 63. a first pulley; 64. a second pulley; 65. a drive belt; 66. a drive pin; 67. a rectangular cover; 68. a rotating drum; 69. an arc-shaped slot; 70. a rotating rod; 71. a chute; 72. a slider; 73. a one-way lead screw; 74. a second motor; 75. a rubber strip; 76. provided is a hand staircase.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 16 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment one, a library is with books arrangement ladder, including base 1, the wheel 2 that has locking function is installed to base 1 lower extreme, wheel 2 that has self-locking function is very commonly used in real life, connect a foot on wheel 2 and trample the drive arc board, foot is trampled and can be realized the locking, its characterized in that, base 1 on install four group's montant 3 that are the rectangle and arrange, with elevating gear connect a backup pad 4 between montant 3, satisfy elevating gear drive backup pad 4 and carry out vertical movement, montant 3 is the rectangular matrix form and arranges, backup pad 4 is connected in the position between two sets of montant 3 in front and back, backup pad 4 on rotate connect a vertical rectangle book storage section of thick bamboo 5 that sets up, book storage section of thick bamboo 5 can carry out vertical or horizontal transposition on backup pad 4, book storage section of thick bamboo 5's pivot coaxial coupling a first gear 6, the bottom of the supporting plate 4 is provided with a self-locking motor 7, an output shaft of the self-locking motor 7 is connected with a second gear 8 meshed with a first gear 6, the self-locking motor 7 is required to transversely rotate through a gear driving book storage barrel 5, the self-locking motor 7 drives the first gear 6 to rotate through driving the second gear 8, a plurality of groups of vertically arranged ratchets 9 are connected on the left side wall in the book storage barrel 5, the ratchets 9 transversely extend, the automatic book storage device also comprises a plurality of groups of rectangular clamping plates 10 which are matched with the book storage barrel 5 and are vertically and slidably connected in the book storage barrel 5, four corners of each clamping plate 10 are connected with matching blocks which are vertically and slidably matched with the book storage barrel 5, so that the clamping plates 10 can smoothly realize vertical movement in the book storage barrel 5, the clamping plates 10 are smoothly matched with the book storage barrel 5, one side of each clamping plate 10 is rotatably connected with a plurality of pawls 11 matched with the ratchets 9, the clamping device has the advantages that the matching of the pawl 11 and the ratchet 9 is met, so that the upward displacement of the clamping plate 10 relative to the book storage barrel 5 is limited, after the clamping plate 10 enters the book storage barrel 5, due to the effect of the gravity of a book and the self, the clamping plate 10 can smoothly move downwards by utilizing the matching of the pawl 11 and the ratchet 9, meanwhile, when the clamping plate 10 moves downwards to the limit position, due to the limitation of the pawl 11, the clamping plate 10 can not move upwards, so that the book is limited in the book storage barrel 5, the book storage barrel 5 is internally connected with the first spring 12, the upper end of the first spring 12 is connected with the supporting plate 13 for supporting the clamping plate 10 and the book, the position of the supporting plate 13 is higher, so that when the book enters the book storage barrel 5 from the upper end inlet, the change of the direction of the book due to being too high can not occur, and the book can not be damaged, meanwhile, the first spring 12 exerts reverse resilience force, so that the clamping of the book is firmer, the book storage cylinder 5 is provided with a first notch groove 14 which enables the clamp plate 10 to be separated from the left side of the book storage cylinder 5, the left end of the notch groove is open and transversely arranged, the notch groove is used for ensuring that the clamp plate 10 can smoothly enter the notch groove, in the process of transverse translation of the matching blocks at two sides of the clamp plate 10, in order to ensure that the clamp plate 10 cannot be clamped in the first vertical matching groove when entering the notch groove, the widths of the front and rear groups of matching blocks at one side of the clamp plate 10 which firstly removes the notch groove can be larger than the widths of the front and rear groups of matching blocks at one side of the rear removing notch groove, so that the clamp plate 10 cannot be clamped in the matching grooves, the upper end of the book storage cylinder 5 is rotatably connected with a drive plate 15, the rotating shaft of the drive plate 15 is longitudinally connected at the opening at the upper end in the book storage cylinder 5, books are placed in the opening at each time, the drive plate 15 to rotate, the rotating shaft of the driving plate 15 is coaxially connected with a third gear 16, the third gear 16 is a one-way gear, a return spring for driving the return of the driving plate 15 is connected between the lower end of the driving plate 15 and the side wall of the book storage barrel 5, the rotating shaft of the driving plate 15 rotates downwards due to the book being placed in the book storage barrel, the third gear 16 rotates through the one-way transmission of the third gear 16, the return spring restores the driving plate 15 to the initial position after the book is placed in the return spring, so that the next book is conveniently placed in the book storage barrel, the third gear 16 cannot rotate in the upward rotating process of the driving plate 15, the third gear 16 is connected with a clamp plate 10 conveying device arranged on the supporting plate 4, the requirement that the rotating shaft of the driving plate 15 rotates for one circle to drive the clamp plate 10 conveying device to convey one clamp plate 10 into the book storage barrel 5 is met, and the clamp plate 10 conveying device drives the book storage barrel to move through the rotation of the driving plate 15 after the book is placed in the book storage barrel, therefore, the work of the upper plate is completed, and it should be noted here that the rotation angle of the driving plate 15 ensures that the stroke of downward rotation of the driving plate 15 is completed to enable the conveying device of the clamping plate 10 to perform the conveying work of the clamping plate 10 for one time, so that the book is clamped in the book storage cylinder 5 by the clamping plate 10;
the lower end of the supporting plate 4 is transversely connected with a translation plate 17 in a sliding way, the supporting plate 4 is rotatably connected with a lead screw 18, the lead screw 18 is transversely and rotatably connected between two groups of vertical rods 3 at the front side, the screw rod 18 is in threaded fit with the translation plate 17, the screw rod 18 is coaxially connected with a driving handle 19, and the rotation of the driving handle 19 enables the screw rod 18 to be in threaded fit with the translation plate 17, thereby the translation plate 17 is displaced in the transverse direction relative to the support plate 4, the translation plate 17 is connected with a book pushing device, the book pushing device can push books in the book storage cylinder 5 to the bookshelf for arrangement and placement, the book pushing device can push books between the support plate 13 and the clamp plate 10 in the book storage cylinder 5 and between the clamp plate 10 and the clamp plate 10 backwards, thereby pushing the bookshelf to the bookshelf, and the height of the bookshelf can be adjusted by the lifting device;
the lifting device, the self-locking motor 7, the clamping plate 10 conveying device and the book pushing device are electrically connected with a controller arranged on the base 1, the controller controls all parts to work cooperatively, and the sequence and the travel of operation among all parts can be automatically controlled through the controller;
when a user needs to swing books, the device is pushed to the front of a bookshelf to be placed, the position of a book storage barrel 5 is lowered to the lowest position through a lifting device, the book back to be placed on the bookshelf is placed into the book storage barrel 5 through a driving plate 15 in advance, the driving plate 15 drives a third gear 16 to rotate through downward rotation, so that a clamping plate 10 is driven by the third gear 16 to be conveyed into a first notch groove 14 through a clamping plate 10 conveying device, then the first spring 12 is compressed due to downward movement of self weight, meanwhile, due to the fact that the subsequently placed books and the self weight are matched through a pawl 11 and a ratchet 9, the books smoothly move downwards, meanwhile, when the books move downwards to a limit position, due to the limitation of the pawl 11, the clamping plate 10 cannot move upwards, so that the books are limited in the book storage barrel 5, after the last book is placed, promote drive plate 15, make splint 10 conveyor carry last closure plate to storing up in the book end 5, then rotate through driving second gear 8 from locking-type motor 7, second gear 8 drives first gear 6 and rotates, make storage book end 5 realize horizontal transposition, then will store up book end 5 through elevating gear and rise to certain one deck of the bookshelf that needs put, then drive driving handle 19, cooperation through lead screw 18 and translation board 17, the regulation pushes away the position of book device on the horizontal direction, thereby utilize to push away the book device and release the book in the book end 5 from storing up book end 5 and arrange in order on the bookshelf and put, the arrangement is finished, then collect splint 10 wait for next use can, convenience and practicality, library staff's operating pressure has been alleviateed greatly.
In the second embodiment, on the basis of the first embodiment, the book pushing device includes a moving plate 20 transversely sliding on the support plate 4, the moving plate 20 is located between the lead screw 18 and the support plate 4, and is slidably mounted at the front end of the support plate 4, the moving plate 20 is connected to a first electric telescopic rod 21, the rear end of the first electric telescopic rod 21 is connected to a first push rod 22 for pushing a book, the first push rod 22 is used for pushing the book toward the bookshelf, the first electric telescopic rod 21 is electrically connected to the controller, the controller controls the working state of the first electric telescopic rod 21, the support plate 4 is connected to a first hydraulic cylinder 23, the first hydraulic cylinder 23 is connected to a first hydraulic rod 24, the first hydraulic rod 24 is connected to the moving plate 20, the first hydraulic cylinder 23 is connected to an oil cylinder and an oil pump, the movable plate 20 can move freely, the hydraulic cylinder is a free type cylinder, when the pipeline valve is opened, the movable plate 20 can move, the movable plate 20 connected to a hydraulic rod in the hydraulic cylinder can move freely, the rear end of the support plate 4 is connected with a transition plate 25, the transition plate 25 is connected with a rectangular frame 26 in a transverse sliding mode, the transition plate 25 is connected with a second hydraulic cylinder 40, the second hydraulic cylinder 40 is connected with a second hydraulic rod 41, the second hydraulic rod 41 is connected with the rectangular frame 26, the second hydraulic cylinder 40 is connected with a cylinder and an oil pump, the driving force is provided for the movement of the rectangular frame 26, the hydraulic cylinder is a free type cylinder, when the pipeline valve is opened, the rectangular frame 26 can move freely, the first hydraulic cylinder 23 and the second hydraulic cylinder 40 are both electrically connected with the controller, the moving plate 20 is pushed by the first hydraulic cylinder 23 to move transversely, the rectangular frame 26 is pushed by the second hydraulic cylinder 40 to move transversely, and the moving distance of the moving plate 20 pushed by the first hydraulic cylinder 23 and the moving distance of the rectangular frame 26 pushed by the second hydraulic cylinder 40 keep synchronous change, when the controller controls the first hydraulic rod 24 and the second hydraulic rod 41 to move, a program needs to be set to enable the moving plate and the second hydraulic rod to move synchronously, namely, the central axes of the rectangular plates connected with the moving plate 20 and the second hydraulic rod 41 which are connected with the first hydraulic rod 24 are on the same longitudinal straight line, the front end of the moving plate 20 is longitudinally connected with a fixture block 29 in a sliding manner, a third spring 30 is connected between the fixture block 29 and the moving plate 20, a clamping groove 31 matched with the fixture block 29 is formed in the translation plate 17, an armature 32 is connected to the front end of the fixture block 29, and an electromagnet 33 is installed in the clamping groove 31, the electromagnet 33 is electrically connected with the controller, the electromagnet 33 is matched with the armature 32 to ensure that the fixture block 29 is inserted into the slot 31 to enable the translation plate 17 and the moving plate 20 to move synchronously, when the electromagnet 33 is not electrified, the fixture block 29 is not connected with the slot 31 on the front side to enable the moving plate 20 to move freely, after the electromagnet 33 is electrified, the fixture block 29 is pushed into the slot 31 by utilizing the matching of the electromagnet 33 and the armature 32 to enable the moving plate 20 and the translation plate 17 to move synchronously, meanwhile, the movement of a hydraulic rod in the hydraulic cylinder is in a free state, the movement of the translation plate 17 is not influenced to drive the moving plate 20 to move, meanwhile, the rectangular frame 26 on the rear side can enable the rectangular frame 26 to move synchronously with the moving plate 20 under the control of the controller, and the controller can synchronously control the movement of the hydraulic oil in the first hydraulic cylinder 23 and the second hydraulic cylinder 40, therefore, for those skilled in the art, it is not repeated herein for the conventional technical means of the prior art, the second electric telescopic rods 34 are respectively installed at the left and right sides of the rectangular frame 26, the second electric telescopic rods 34 are electrically connected with the controller, the controller controls the second electric telescopic rods 34 to push towards the central side, the end of the second electric telescopic rods 34 is transversely slidably connected with a movable plate 35, the movable plate 35 is rectangular, one side of the movable plate 35 facing the center of the rectangular frame 26 is telescopically connected with a pressing plate 36 transversely slidably connected to the rectangular frame 26, the pressing plate 36 is transversely slidably connected to the bottom of the rectangular frame 26, a tubular structure is connected to one side of the movable plate 35 facing the center, and then one side of the pressing plate 36 facing the corresponding movable plate 35 is connected with a telescopic rod slidably engaged therewith, thereby forming a telescopic structure, a fourth spring 37 is connected between the pressing plate 36 and the movable plate 35, the pressing plate 36 has a smooth surface structure, and is convenient for books to be conveyed, a transverse strip-shaped photoelectric sensor 38 is connected to the bottom of the rectangular frame 26, a piezoelectric sensor is connected to one side of the movable plate 35 facing the pressing plate 36, the photoelectric sensor 38 and the piezoelectric sensor are both electrically connected to the controller, so that the photoelectric sensor 38 triggers the second electric telescopic rod 34 to work and control the motion state of the first electric telescopic rod 21 through the controller, the piezoelectric sensor triggers the second electric telescopic rod 34 to stop at the current position through the controller, a plurality of groups of rollers 39 convenient for books to move longitudinally are connected to the movable plate 35, and when the book is pushed to the current position, the photoelectric sensor 38 triggers the first electric telescopic rod 21 to stop pushing through the controller, here, the second electric telescopic rod 34 will push the movable plate 35 to move, the movable plate 35 compresses the fourth spring 37 during moving, so that when the fourth spring 37 is compressed to a limit position, the piezoelectric sensor is triggered, the second electric telescopic rods 34 on both sides are controlled by the controller via the piezoelectric sensor to stop at a current position, and then the book is clamped, the rollers 39 are not arranged too much, only two rows need to be arranged at the clamped position, the rollers 39 are arranged to better convey the book during clamping, after the book is clamped, the controller is triggered, and at the same time, the first electric telescopic rod 21 of the controller is operated, so as to further push the book towards the bookshelf, but during pushing, the clamping force of the fourth spring 37 cannot be set too tight, and the first push rod 22 is not easily pushed during pushing, the upper end of the rectangular frame 26 is connected with a third hydraulic cylinder, the lower end of the third hydraulic cylinder is connected with a third electric telescopic rod 42 which can be inserted into the rectangular frame 26 through a third hydraulic rod, the rear end of the third electric telescopic rod 42 is longitudinally and slidably connected with a second push rod 43 used for pushing books and does not separate, the third electric telescopic rod 42 is arranged at the upper end of the rectangular frame 26 in the process that the books are pushed by the first push rod 22, once the books are pushed to the extreme position, the hydraulic cylinder works to completely push the third electric telescopic rod 42 into the rectangular frame 26 and is arranged at the front end of the books, then the controller triggers the third electric telescopic rod 42 to further push the books towards the rear bookshelf position, a fifth spring 44 is connected between the second push rod 43 and the third electric telescopic rod 42, and a piezoelectric sensor is arranged in the third electric telescopic rod 42, the piezoelectric sensor is connected with the controller, so that the piezoelectric sensor controls the telescopic position of the third electric telescopic rod 42 through the controller, and here, the piezoelectric sensor triggers the third electric telescopic rod 42 to stop pushing once the second push rod 43 pushes to the limit position in the book pushing process, but here, it needs to be noted that the friction force in the pushing process should be smaller than the force triggering the piezoelectric sensor when the fifth spring 44 contracts, so as to avoid the error action of judging that the book is pushed to the limit position due to too large resistance in the pushing process;
the book supporting device is connected to the translation plate 17, the requirement that the book supporting device supports books on the bookshelf is met, books needing to be placed can be pushed to the support smoothly, the book supporting device is electrically connected with the controller, the book supporting device is triggered to work after the books are clamped, the books on the left side and the right side of the positions of the books needing to be placed are supported, and the books can enter the appointed positions smoothly.
Third embodiment, on the basis of the second embodiment, the book supporting device includes a T-shaped block 45 connected to the translation plate 17 in a transverse sliding manner, sixth springs 46 are respectively connected between two ends of the T-shaped block 45 and the translation plate 17, the transverse movement of the T-shaped block 45 is limited by the sixth springs 46 on two sides, two sets of L-shaped rods 47 are respectively and transversely matched at the rear end of the T-shaped block 45 in a sliding manner, a containing block 48 is transversely and slidably connected to the translation plate 17, the containing block 48 is located at the rear side of the T-shaped block 45, a T-shaped groove 49 is formed at the upper end of the containing block 48, a double-threaded lead screw 50 is rotatably connected in the T-shaped groove 49, one end of the double-threaded lead screw 50 is connected with an output shaft of a first motor 51 installed on the containing block 48, the two sets of L-shaped rods 47 are in threaded engagement with the double-threaded lead screw 50, and the thread directions of the two sets of L-threaded engagement are opposite, the first motor 51 is electrically connected with the controller, the rotation of the first motor 51 can enable the two groups of L-shaped rods 47 to move towards the same direction or the opposite direction, the upper ends of the L-shaped rods 47 transversely slide upwards to penetrate out of the upper end of the translation plate 17, one L-shaped rod 47 is connected with a barrier strip 52 which is transversely matched with the other L-shaped rod 47 in a sliding manner and used for preventing books from falling off, the barrier strip 52 is smoothly arranged, in order to ensure that the books cannot fall off or book corners are abutted to the positions of the grooves in the book conveying process, the upper end of the L-shaped rod 47 is connected with a fourth electric telescopic rod 53 which is longitudinally arranged, the fourth electric telescopic rod 53 is electrically connected with the controller, the rear end of the fourth electric telescopic rod 53 is connected with a book supporting plate 54, the book supporting plate 54 is smoothly arranged, the rear end of the book supporting plate is arranged in a needle point-shaped structure, the front end of the fourth electric telescopic rod 53 is slidably matched with a trapezoidal pin, a seventh spring 56 arranged in the fourth electric telescopic rod 53 is connected between the trapezoidal pin and the fourth electric telescopic rod 53, a piezoelectric sensor is connected in the fourth electric telescopic rod 53, the piezoelectric sensor is electrically connected with the controller, the piezoelectric sensor can be triggered by the longitudinal movement of the trapezoidal pin, when two groups of piezoelectric sensors are triggered simultaneously, the working state of the first motor 51 is controlled by the controller, when the two groups of book supporting plates 54 are attached together at the initial position, the controller triggers the fourth electric telescopic rod 53 to move the two groups of book supporting plates 54 towards the bookshelf direction, after the book swinging position is found, the book swinging position is stretched to the middle position of the left and right sides of the book, the first motor 51 drives the double-head screw 50 to rotate, so that the two groups of book clamping plates are opened towards the two sides, the two groups of trapezoidal pins move towards opposite directions after the first motor 51 is triggered, the inclined plane position of the trapezoidal pin faces the direction away from the center, in the moving process, the trapezoidal pin is pushed back into the fourth electric telescopic rod 53 by the extrusion plates 36 on the two sides, the seventh spring 56 is compressed, when the piezoelectric sensors on the two sides are triggered simultaneously, the positions of the two groups of book supporting plates 54 are expanded to the positions where books can be put in, at the moment, the first motor 51 stops rotating, the second push rod 43 pushes the books to the bookshelf smoothly, in the expanding process, because the books on the two sides are different in number and the resistance for expanding is different, in the expanding process, the sixth springs 46 on the two sides are pushed to supplement, if the left side is difficult to push, the whole deviates to the right side, the springs on the right side are compressed, so that the pushing compensation is performed, and in the same way, if the right side is difficult to push, the whole deviates to the left side, and the springs on the left side are compressed, thereby achieving compensation.
Fourth embodiment, on the basis of the first embodiment, the conveying device for the clamp plates 10 comprises a rectangular cylinder 57 fixedly connected to the support plate 4 and disposed at the left side of the book storage cylinder 5, an eighth spring 58 is connected in the rectangular cylinder 57, a sliding plate 59 vertically sliding-fitted in the rectangular cylinder 57 is connected to the upper end of the eighth spring 58, a plurality of sets of clamp plates 10 vertically sliding-connected in the rectangular cylinder 57 are disposed on the upper end of the sliding plate 59, a plurality of sets of clamp plates 10 are disposed on the rectangular cylinder 57 and pushed upwards under the action of the eighth spring 58 to achieve replenishment, a second notch groove 60 enabling the clamp plates 10 to slide out to the right side is formed in the rectangular cylinder 57, the position of the second notch groove 60 and the position of the first notch groove 14 are located on the same horizontal plane when the position of the vertical indexing position of the book storage cylinder 5, a movable cover plate is connected to the upper end of the rectangular cylinder 57, when the eighth spring 58 provides upward resilience force, the cover plate locks the clamp plate 10 in the rectangular cylinder 57, the front end of the rectangular cylinder 57 is connected with a fourth gear 61 engaged with the third gear 16, the fourth gear 61 is engaged with a fifth gear 62 rotatably connected to the front end of the rectangular cylinder 57, the fifth gear 62 is coaxially connected with a first belt pulley 63, the front end of the rectangular cylinder 57 is rotatably connected with a second belt pulley 64, a driving belt 65 is sleeved between the first belt pulley 63 and the second belt pulley 64, the rotation of the third gear 16 drives the fourth gear 61 and the fifth gear 62 to rotate, the front end of the clamp plate 10 is connected with driving pins 66 matched with the first notch groove 14 and the second notch groove 60, two groups of driving baffles matched with the driving pins 66 are connected to the driving belt 65, so that the driving pins of the fifth gear 62 can drive the baffle matching 66, so that the clamp plate 10 in the rectangular cylinder 57 is completely moved from the second notched groove 60 to the first notched groove 14, and the rotation of the driving belt 65 drives the driving baffle to switch the pushing driving pin 66 to move, so that the clamp plate 10 in the rectangular cylinder 57 is moved from the second notched groove 60 to the first notched groove 14, thereby realizing the operation of supplying the clamp plate 10.
Fifth embodiment, on the basis of the fourth embodiment, the movable cover plate includes a rectangular cover 67 engaged with the upper end of the rectangular cylinder 57, a circular rotating drum 68 is rotatably connected in the rectangular cover 67, arc-shaped grooves 69 are formed on the left and right side walls of the rectangular cylinder 57, a rotating rod 70 penetrating the rectangular cover 67 and matched with the arc-shaped grooves 69 is connected to the side wall of the rotating drum 68, so that the rotating rod 70 is engaged with the arc-shaped grooves 69 to limit the movement of the rectangular cover 67 in the vertical direction, the rotating drum 68 is rotated to change the position of the rotating rod 70 on the side wall thereof, so that the rotating rod 70 rotates to the position of the arc-shaped grooves 69, and after the rotating rod 70 is inserted into the arc-shaped grooves 69, the vertical movement of the rectangular cover 67 is limited by the engagement of the rotating rod 70 and the arc-shaped grooves 69, thereby achieving the sealing effect.
Sixth embodiment, on the basis of the first embodiment, the lifting device includes a sliding groove 71 formed in one side of the vertical rod 3 facing the supporting plate 4, the supporting plate 4 is connected with four sets of sliding blocks 72 vertically sliding-fitted with the corresponding sliding grooves 71, the sliding grooves 71 are internally and vertically connected with one-way lead screws 73 in a rotating manner, the one-way lead screws 73 are in threaded fit with the sliding blocks 72, the two sets of one-way lead screws 73 located on the same side in the front and back are in transmission connection through belts, the shaft end of one set of one-way lead screws 73 in the two sets of one-way lead screws 73 located on the same side in the front and back is connected with a second motor 74 installed on the vertical rod 3, the two sets of second motors 74 are electrically connected with the controller, and the rotation of the second motor 74 drives the four sets of one-way lead screws 73 to rotate, so as to achieve the lifting effect.
Seventh, on the basis of the third embodiment, the rear end of the book supporting plate 54 is in a sharp-pointed shape, and the end of the book supporting plate is in smooth transition, so that the book supporting plate 54 can be inserted into books on the bookshelf to be supported.
In the eighth embodiment, on the basis of the first embodiment, the supporting plate 4 and the book storage cylinder 5 are respectively connected with a rubber strip 75 for supporting the book storage cylinder 5, so as to protect the book storage cylinder 5 from collision during transposition.
The ninth embodiment is that on the basis of the first embodiment, two groups of the vertical rods 3 on the right side are connected with the handladders 76, the lower ends of the handladders 76 are connected with the self-locking wheels 2, and the handladders 76 can enable users to climb and observe the book arrangement condition at any time.
When the invention is used, a user utilizes the lifting device to move the supporting plate 4 downwards, the lifting device is used for lowering the position of the book storage cylinder 5 to the lowest position, the book back to be placed on the bookshelf is placed into the book storage cylinder 5 through the driving plate 15 forwards, the driving plate 15 drives the third gear 16 to rotate through the downward rotation, so that the fourth gear 61 and the fifth gear 62 are driven to rotate by the rotation of the third gear 16, the driving belt 65 is driven to rotate by the rotation of the fifth gear 62, the driving baffle is driven to switch to push the driving pin 66 to move by the rotation of the driving belt 65, so that the clamping plate 10 in the rectangular cylinder 57 is moved into the first notch groove 14 from the second notch groove 60, the operation of supplying the clamping plate 10 is realized, then the clamping plate 10 moves downwards due to the self gravity, the first spring 12 is compressed, and simultaneously, the subsequently placed books and the self gravity are matched by the pawl 11 and the ratchet 9, smoothly moving downwards, meanwhile, when moving downwards to a limit position, due to the limitation of a pawl 11, a clamping plate 10 cannot move upwards, so that books are limited in a book storage barrel 5, after a last book is placed, a driving plate 15 is pushed, a clamping plate 10 conveying device conveys the last blocking plate into the book storage barrel 5, then a self-locking motor 7 drives a second gear 8 to rotate, the second gear 8 drives a first gear 6 to rotate, so that the book storage barrel 5 is transversely turned, then the book storage barrel 5 is lifted to a certain layer of a bookshelf to be placed through a lifting device, then a driving handle 19 is driven, and the position of a translation plate 17 in the book pushing device is adjusted through the matching of a screw 18 and the translation plate 17;
when a book to be placed does not have a requirement on the placing position, the clamping block 29 is pushed into the clamping groove 31 by the cooperation of the electromagnet 33 and the armature 32, so that the moving plate 20 and the translation plate 17 move synchronously, the driving handle 19 drives the screw rod 18 to rotate, so that the position of the translation plate 17 is changed to reach the position of the book to be placed, then the controller controls the first electric telescopic rod 21 to convey the book towards the bookshelf through the first push rod 22, in the conveying process, when the book is pushed to the photoelectric sensor 38, the controller triggers the first electric telescopic rod 21 to stop pushing, here, the second electric telescopic rod 34 pushes the movable plate 35 to move, in the moving process of the movable plate 35, the fourth spring 37 is compressed, so that when the fourth spring 37 is compressed to the limit position, triggering the piezoelectric sensor, stopping the second electric telescopic rods 34 at the current position through the controller by the piezoelectric sensor, then clamping the book, after the book is clamped, triggering the controller, simultaneously, the controller controls the first electric telescopic rod 21 to work, thereby further pushing the book towards the direction of the bookshelf, after pushing the book to the limit position of the rectangular frame 26, once the book is pushed to the limit position, the third hydraulic cylinder works to completely push the third electric telescopic rod 42 into the rectangular frame 26 and is positioned at the front end of the book, then triggering the third electric telescopic rod 42 through the controller to further push the book towards the position of the rear bookshelf, simultaneously, in the process of conveying the book, before the third hydraulic cylinder works, in the initial position, through the book supporting device, the two groups of book supporting plates 54 are attached together in the initial position, the controller triggers the fourth electric telescopic rod 53 to move the two groups of book supporting plates 54 towards the direction of the bookshelf, after the swing position of the book is found, the book is stretched to the middle position of the books on the left and right sides, the first motor 51 drives the double-head screw 50 to rotate, so that the two groups of book clamping plates are opened towards two sides, after the first motor 51 is triggered, moving towards the opposite direction, the inclined surface of the trapezoidal pin is positioned towards the side far away from the center, in the moving process, the trapezoidal pin is pushed back into the fourth electric telescopic rod 53 by the extrusion plates 36 at the two sides, meanwhile, the seventh spring 56 is compressed, when the piezoelectric sensors on the two sides are triggered simultaneously, it is indicated that the positions of the two groups of book supporting plates 54 are already spread to positions where books can be placed, at this time, the first motor 51 stops rotating, at this time, the third hydraulic cylinder starts to work, and the books are smoothly pushed to the bookshelf through the second push rod 43;
when the books to be placed have requirements on placing positions, the electromagnet 33 is powered off, the clamping block 29 does not perform clamping work any more, so that the moving plate 20 and the translation plate 17 move asynchronously, then the position of the first push rod 22 is changed through the first hydraulic cylinder 23, the books to be placed are pushed into the rectangular frame 26 to be ready, then the second hydraulic cylinder 40 is controlled by the controller to drive the rectangular frame 26 to move, and then the books are conveyed to the bookshelf to be sorted and stored in the bookshelf in the same way as the operation;
the splint 10 after using is collected and arranged, and convenient next use resumes to initial condition after finishing using, waits for next use, and convenient and practical has alleviateed library staff's operating pressure greatly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. The book arranging ladder for the library comprises a base (1), wherein wheels (2) with a locking function are installed at the lower end of the base (1), and the book arranging ladder is characterized in that four groups of vertical rods (3) which are arranged in a rectangular mode are installed on the base (1), a supporting plate (4) is connected between the vertical rods (3) through a lifting device, the supporting plate (4) is driven by the lifting device to move vertically, a vertically arranged rectangular book storage barrel (5) is rotatably connected onto the supporting plate (4), a first gear (6) is coaxially connected with a rotating shaft of the book storage barrel (5), a self-locking motor (7) is installed at the bottom of the supporting plate (4), a second gear (8) meshed with the first gear (6) is connected to an output shaft of the self-locking motor (7), and the self-locking motor (7) is required to rotate transversely through the gear driving the book storage barrel (5), the book storage device is characterized in that a left side wall in the book storage barrel (5) is connected with a plurality of groups of vertically arranged ratchets (9), the book storage device also comprises a plurality of groups of rectangular clamping plates (10) which are matched with the book storage barrel (5) and are vertically and slidably connected in the book storage barrel (5), one side of each clamping plate (10) is rotatably connected with a plurality of groups of pawls (11) matched with the ratchets (9), the matching of the pawls (11) and the ratchets (9) is met, so that the upward displacement of the clamping plates (10) relative to the book storage barrel (5) is limited, the book storage barrel (5) is internally connected with a first spring (12), the upper end of the first spring (12) is connected with a supporting plate (13) used for supporting the clamping plates (10) and books, the book storage barrel (5) is provided with a first notch groove (14) which enables the clamping plates (10) to be separated from the left side of the book storage barrel (5), and the upper end of the book storage barrel (5) is rotatably connected with a driving plate (15), a rotating shaft of the driving plate (15) is coaxially connected with a third gear (16), the third gear (16) is a one-way gear, a return spring for driving the driving plate (15) to return is connected between the lower end of the driving plate (15) and the side wall of the book storage barrel (5), the third gear (16) is connected with a clamp plate (10) conveying device arranged on the supporting plate (4), and the condition that the rotating shaft of the driving plate (15) rotates for a circle to drive the clamp plate (10) conveying device to convey one clamp plate (10) into the book storage barrel (5) is met;
the lower end of the supporting plate (4) is transversely connected with a translation plate (17) in a sliding mode, the supporting plate (4) is connected with a lead screw (18) in a rotating mode, the lead screw (18) is in threaded fit with the translation plate (17), the lead screw (18) is coaxially connected with a driving handle (19), and the translation plate (17) is connected with a book pushing device so that books in the book storage barrel (5) can be pushed to a bookshelf by the book pushing device to be arranged and placed;
the supporting plate (4) is moved downwards by utilizing the lifting device, the position of the book storage barrel (5) is reduced to the minimum by the lifting device, the book back to be placed on the bookshelf is placed into the book storage barrel (5) through the driving plate (15) forwards, the driving plate (15) drives the third gear (16) to rotate through the downward rotation, so that the operation of supplying the clamping plate (10) is realized through the clamping plate conveying device by the rotation of the third gear (16), then the clamping plate (10) moves downwards due to self weight to compress the first spring (12), meanwhile, the clamping plate (10) can not move upwards due to the cooperation of the pawl (11) and the ratchet (9) under the action of the subsequently placed book and self weight, the book is smoothly moved downwards, meanwhile, when the book is moved downwards to the limit position, the clamping plate (10) can not move upwards due to the limitation of the pawl (11), so that the book is limited in the book storage barrel (5), when the last book is put in, the driving plate (15) is pushed, so that the clamping plate (10) conveying device conveys the last blocking plate into the book storage cylinder (5), then the self-locking motor (7) drives the second gear (8) to rotate, the second gear (8) drives the first gear (6) to rotate, so that the book storage barrel (5) realizes transverse transposition, then the book storage cylinder (5) is lifted to a certain layer of the bookshelf to be placed through the lifting device, then a driving handle (19) is driven, the position of the translation plate (17) in the book pushing device is adjusted through the matching of the screw rod (18) and the translation plate (17), the translation plate (17) is connected with a book supporting device to support the book on the bookshelf by the book supporting device, the book supporting device is electrically connected with the controller;
the lifting device, the self-locking motor (7), the clamping plate (10) conveying device and the book pushing device are electrically connected with a controller installed on the base (1).
2. The book arrangement ladder for the library according to claim 1, wherein the book pushing device comprises a moving plate (20) transversely sliding on the support plate (4), the moving plate (20) is connected with a first electric telescopic rod (21), the rear end of the first electric telescopic rod (21) is connected with a first push rod (22) for pushing a book, the first electric telescopic rod (21) is electrically connected with the controller, the support plate (4) is connected with a first hydraulic cylinder (23), the first hydraulic cylinder (23) is connected with a first hydraulic rod (24), the first hydraulic rod (24) is connected with the moving plate (20), the rear end of the support plate (4) is connected with a transition plate (25), the transition plate (25) is transversely slidably connected with a rectangular frame (26), the transition plate (25) is connected with a second hydraulic cylinder (27), the second hydraulic cylinder (27) is connected with a second hydraulic cylinder (28), the second hydraulic cylinder (28) is connected with the rectangular frame (26), the first hydraulic cylinder (23) and the second hydraulic cylinder (27) are electrically connected with the controller, the requirement that the first hydraulic cylinder (23) pushes the moving plate (20) to move transversely is met, the second hydraulic cylinder (27) pushes the rectangular frame (26) to move transversely, the moving distance of the moving plate (20) pushed by the first hydraulic cylinder (23) and the moving distance of the rectangular frame (26) pushed by the second hydraulic cylinder (27) keep synchronous change, the front end of the moving plate (20) is longitudinally connected with a clamping block (29) in a sliding mode, a third spring (30) is connected between the clamping block (29) and the moving plate (20), a clamping groove (31) matched with the clamping block (29) is formed in the translation plate (17), and the front end of the clamping block (29) is connected with an armature (32), an electromagnet (33) is installed in the clamping groove (31), the electromagnet (33) is electrically connected with the controller, the electromagnet (33) and the armature (32) are matched to meet the requirement that the clamping block (29) is inserted into the clamping groove (31) to enable the translation plate (17) and the movable plate (20) to move synchronously, second electric telescopic rods (34) are installed on the left side and the right side of the rectangular frame (26) respectively, the second electric telescopic rods (34) are electrically connected with the controller, the end part of each second electric telescopic rod (34) is transversely connected with a movable plate (35) in a sliding manner, the movable plate (35) is connected with an extrusion plate (36) which is connected onto the rectangular frame (26) in a transverse sliding manner and extends towards one side of the center of the rectangular frame (26), a fourth spring (37) is connected between the extrusion plate (36) and the movable plate (35), and a transverse strip-shaped photoelectric sensor (38) is connected to the bottom of the rectangular frame (26), one side of the movable plate (35) facing the squeezing plate (36) is connected with a piezoelectric sensor, the photoelectric sensor (38) and the piezoelectric sensor are electrically connected with a controller, the photoelectric sensor (38) triggers the second electric telescopic rod (34) to work through the controller and the motion state of the first electric telescopic rod (21), the piezoelectric sensor triggers the second electric telescopic rod (34) to stop at the current position through the controller, the movable plate (35) is connected with a plurality of groups of rollers (39) facilitating longitudinal movement of books, the upper end of the rectangular frame (26) is connected with a third hydraulic cylinder (40), the lower end of the third hydraulic cylinder (40) is connected with a third electric telescopic rod (42) capable of being inserted into the rectangular frame (26) through a third hydraulic rod (41), the rear end of the third electric telescopic rod (42) is longitudinally connected with a second push rod (43) for pushing books in a sliding mode and does not separate, a fifth spring (44) is connected between the second push rod (43) and the third electric telescopic rod (42), a piezoelectric sensor is installed in the third electric telescopic rod (42), and the piezoelectric sensor is connected with a controller, so that the piezoelectric sensor can control the telescopic position of the third electric telescopic rod (42) through the controller;
the book supporting device is connected to the translation plate (17), the requirement that the book supporting device supports a book on the bookshelf is met, the book to be placed can be smoothly pushed to the support, and the book supporting device is electrically connected with the controller.
3. The book arrangement ladder for the library according to claim 2, wherein the book support device comprises a T-shaped block (45) which is transversely slidably connected to the translation plate (17), a sixth spring (46) is respectively connected between two ends of the T-shaped block (45) and the translation plate (17), two sets of L-shaped rods (47) are respectively and transversely slidably matched with the rear end of the T-shaped block (45), a containing block (48) is transversely slidably connected to the translation plate (17), a T-shaped groove (49) is formed in the upper end of the containing block (48), a double-threaded lead screw (50) is rotatably connected in the T-shaped groove (49), one end of the double-threaded lead screw (50) is connected with an output shaft of a first motor (51) installed on the containing block (48), the two sets of L-shaped rods (47) are in threaded fit with the double-threaded lead screw (50), and the threads of the two sets of L-shaped rods (47) are in threaded fit with the double-threaded lead screw (50) and are opposite to each other, the first motor (51) is electrically connected with the controller, the upper end of the L-shaped rod (47) transversely slides to penetrate out of the upper end of the translation plate (17), one L-shaped rod (47) is connected with a barrier strip (52) which is matched with the other L-shaped rod (47) in a transverse sliding mode and used for preventing books from falling, the upper end of the L-shaped rod (47) is connected with a fourth electric telescopic rod (53) which is longitudinally arranged, the fourth electric telescopic rod (53) is electrically connected with the controller, the rear end of the fourth electric telescopic rod (53) is connected with a book supporting plate (54), the front end of the fourth electric telescopic rod (53) is matched with a trapezoidal pin (55) in a sliding mode, a seventh spring (56) which is arranged in the fourth electric telescopic rod (53) is connected between the trapezoidal pin (55) and the fourth electric telescopic rod (53), and a piezoelectric sensor is connected in the fourth electric telescopic rod (53), the piezoelectric sensors are electrically connected with the controller, the piezoelectric sensors can be triggered by the longitudinal movement of the trapezoidal pins (55), and when the two groups of piezoelectric sensors are triggered simultaneously, the controller controls the working state of the first motor (51).
4. The book collating ladder for the library according to claim 1, wherein the clamping plate (10) conveying device comprises a rectangular cylinder (57) fixedly connected to the support plate (4) and arranged on the left side of the book storage cylinder (5), an eighth spring (58) is connected in the rectangular cylinder (57), a sliding plate (59) which is vertically and slidably matched in the rectangular cylinder (57) is connected to the upper end of the eighth spring (58), a plurality of groups of clamping plates (10) which are vertically and slidably connected in the rectangular cylinder (57) are placed on the upper end of the sliding plate (59), a second notch groove (60) which enables the clamping plates (10) to transversely slide to the right is formed in the rectangular cylinder (57), a movable cover plate is connected to the upper end of the rectangular cylinder (57), a fourth gear (61) which is meshed with the third gear (16) is connected to the front end of the rectangular cylinder (57), the fourth gear (61) is meshed with a fifth gear (62) which is rotatably connected to the front end of the rectangular cylinder (57), fifth gear (62) coaxial coupling first belt pulley (63), rectangle section of thick bamboo (57) front end is rotated and is connected second belt pulley (64), a driving belt (65) is established to the cover between first belt pulley (63) and second belt pulley (64), splint (10) front end be connected with first breach groove (14) and second breach groove (60) assorted drive round pin (66), be connected with on drive belt (65) two sets of with drive round pin (66) assorted drive baffle, satisfy the rotation of fifth gear (62) and can drive baffle cooperation drive round pin (66) for splint (10) in the rectangle section of thick bamboo (57) move completely to in first breach groove (14) from second breach groove (60).
5. The book tidying ladder for the library as claimed in claim 4, wherein the movable cover plate includes a rectangular cover (67) engaged with the upper end of the rectangular cylinder (57), a circular rotary drum (68) is rotatably connected in the rectangular cover (67), the left and right side walls of the rectangular cylinder (57) are opened with arc-shaped grooves (69), the side wall of the rotary drum (68) is connected with a rotary rod (70) penetrating the rectangular cover (67) and engaged with the arc-shaped grooves (69), so that the rotary rod (70) is engaged with the arc-shaped grooves (69) to limit the movement of the rectangular cover (67) in the vertical direction.
6. The book tidying ladder for the library according to claim 1, wherein the lifting device comprises a sliding groove (71) formed in one side of the vertical rod (3) facing the supporting plate (4), the supporting plate (4) is respectively connected with four groups of sliding blocks (72) vertically matched with the corresponding sliding grooves (71) in a sliding manner, a one-way lead screw (73) is vertically connected in the sliding groove (71) in a rotating manner, the one-way lead screw (73) is in threaded fit with the sliding blocks (72), the two groups of one-way lead screws (73) on the same front side and the rear side are in transmission connection through a belt, the shaft end of one group of one-way lead screws (73) in the two groups of one-way lead screws (73) on the same front side and the rear side is connected with a second motor (74) installed on the vertical rod (3), and the two groups of second motors (74) are electrically connected with the controller.
7. The book organizing ladder for libraries of claim 3, wherein the book support plate (54) is spine-shaped at the rear end and rounded at the end.
8. The book organizing ladder for libraries of claim 1, characterized in that the supporting plate (4) and the book storage cylinder (5) are connected with rubber strips (75) for supporting the book storage cylinder (5).
9. The book tidying ladder for the library according to claim 1, wherein a hand staircase (76) is connected to the two groups of vertical rods (3) on the right side, and the self-locking wheels (2) are connected to the lower ends of the hand staircase (76).
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