CN209769576U

CN209769576U - Law book placing device

Info

Publication number: CN209769576U
Application number: CN201822114763.5U
Authority: CN
Inventors: 费世军
Original assignee: Shaoyang University
Current assignee: Shaoyang University
Priority date: 2018-12-17
Filing date: 2018-12-17
Publication date: 2019-12-13
Anticipated expiration: 2028-12-17

Abstract

The utility model relates to a place technical field, especially disclose a law books placer, including the rack, the rack is openly opened equidistance has a plurality of rectangular channels, and movable mounting has the book frame in the rectangular channel, rack both sides face equidistance is opened has a plurality of spacing grooves, spacing groove and rectangular channel UNICOM, book frame both sides wall is fixed with the rectangular block, the spacing hole that has run through is opened to the rectangular block lateral wall, and spacing downthehole swing joint has the iron plate, rack both sides wall top is fixed with elevator motor through the motor frame, elevator motor's output shaft end is fixed with first lead screw. The utility model discloses in, through the cooperation of book frame and business turn over motor, can easily move down the books of eminence and supply people to select, also can move up the books of low department, supply inconvenient people to select, when placing books or looking over books, need not borrow other instruments again, the books that oneself wanted are taken to light, and very big has brought the facility for the reader.

Description

Law book placing device

Technical Field

The utility model relates to a place technical field, especially relate to a law books placer.

background

Books are in the original book of China, including publications such as books, albums, pictures, etc. The book in the broad sense is a wide range of books including oracle, diamond rubbing, hand-made scroll, books and newspapers published in the present generation, and even including new technical products such as audio-visual data, contracted logo film (scroll) and machine-readable catalog. The books are important components of the books and are a general name of the bound works.

The existing book placing device is very high, so that the book placing device is very inconvenient to take the books at the high position, and is more inconvenient for some people with inconvenient actions, so that a legal book placing device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a legal book placing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A legal book placing device comprises a placing rack, wherein a plurality of rectangular grooves are formed in the front face of the placing rack at equal intervals, a book frame is movably arranged in each rectangular groove, a plurality of limiting grooves are formed in two side faces of the placing rack at equal intervals, the limiting grooves are communicated with the rectangular grooves, rectangular blocks are fixed on two side walls of the book frame, penetrating limiting holes are formed in the side walls of the rectangular blocks, iron blocks are movably connected in the limiting holes, a lifting motor is fixed to the tops of the two side walls of the placing rack through a motor frame, a first lead screw is fixed to the output shaft end of the lifting motor, sliding blocks are movably connected to the surfaces of the first lead screws, C-shaped guide rails are fixed to the side faces, close to each other, of the sliding blocks, moving blocks are movably connected in the guide rails, a feeding and discharging motor is fixed to the back faces of the guide, the front surface of the moving block is provided with a backward first threaded hole, the second lead screw penetrates through the first threaded hole, the second lead screw is tightly matched with the moving block, and an electromagnet is fixed in the moving block.

Preferably, the rack is provided with a lifting switch, an in-out switch, an electromagnet switch and a time controller, the lifting switch, the lifting motor and the time controller form a closed loop through a wire, the in-out switch, the time controller and the in-out motor form a closed loop through a wire, the electromagnet switch and the electromagnet form a closed loop through a wire, and the lifting motor and the in-out motor are positive and negative rotating motors.

Preferably, the front face of the moving block is provided with a backward through rectangular hole, the left side wall of the rectangular hole is fixed with an electromagnet, the right side wall of the rectangular hole is provided with a through hole, the cross section of the through hole is consistent with that of the iron block, and the cross section area of the through hole is larger than that of the iron block.

Preferably, the rectangular block is tightly matched with the limiting groove, and a spring is fixed between the iron block and the book frame.

Preferably, the front surface of the sliding block is provided with a backward penetrating second threaded hole, the first screw rod penetrates through the second threaded hole, and the first screw rod is tightly matched with the sliding block.

Preferably, the right end of the guide rail is fixed with a limiting block, the side wall of the left side and the right side of the placing rack is provided with a sliding groove, the limiting block is movably arranged in the sliding groove, and the limiting block is tightly matched with the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

The utility model discloses in:

1. Through the cooperation of the book frame and the in-and-out motor, books at high positions can be easily moved down for people to select, and books at low positions can be moved up for people with inconvenient actions to select.

2. When books are placed or checked, the books wanted by the user can be easily taken without other tools, and great convenience is brought to the reader.

Drawings

fig. 1 is a front view of the legal book placing device provided by the present invention.

Fig. 2 is a side view of a legal book placing device provided by the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure: the book shelf comprises a placing frame 1, a book frame 2, a rectangular block 3, an iron block 4, a lifting motor 5, a first lead screw 6, a sliding block 7, a guide rail 8, a moving block 9, an in-out motor 10, a second lead screw 11, an electromagnet 12 and a spring 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a legal book placing device comprises a placing rack 1, wherein the front surface of the placing rack 1 is provided with a plurality of rectangular grooves at equal intervals, a book frame 2 is movably arranged in each rectangular groove, two side surfaces of the placing rack 1 are provided with a plurality of limiting grooves at equal intervals, the limiting grooves are communicated with the rectangular grooves, two side walls of the book frame 2 are fixedly provided with rectangular blocks 3, the side walls of the rectangular blocks 3 are provided with penetrating limiting holes, iron blocks 4 are movably connected in the limiting holes, the tops of the two side walls of the placing rack 1 are fixedly provided with a lifting motor 5 through a motor frame, the output shaft end of the lifting motor 5 is fixedly provided with a first lead screw 6, the surface of the first lead screw 6 is movably connected with a slide block 7, the side surfaces of the slide blocks 7, which are mutually close to each other, are fixedly provided with a C-shaped guide rail 8, the second lead screw 11 passes through the moving block 9, the front surface of the moving block 9 is provided with a backward first threaded hole, the second lead screw 11 passes through the first threaded hole, the second lead screw 11 is tightly matched with the moving block 9, an electromagnet 12 is fixed in the moving block 9, the placing rack 1 is provided with a lifting switch, an in-out switch, an electromagnet switch and a time controller, the lifting switch, the lifting motor 5 and the time controller form a closed loop through a conducting wire, the in-out switch, the time controller and the in-out motor 10 form a closed loop through a conducting wire, the electromagnet switch and the electromagnet 12 form a closed loop through a conducting wire, the lifting motor 5 and the in-out motor 10 are both forward and reverse rotating motors, the front surface of the moving block 9 is provided with a backward through rectangular hole, the left side wall of the rectangular hole is fixed with the electromagnet 12, the right side wall of the rectangular hole is provided with a through hole, the cross sectional area of clearing hole is greater than the cross sectional area of iron plate 4, rectangular block 3 closely cooperates with the spacing groove, be fixed with spring 13 between iron plate 4 and the book frame 2, slider 7 openly opens has the second screw hole that runs through backward, first lead screw 6 passes the second screw hole, first lead screw 6 closely cooperates with the slider, 8 right-hand members of guide rail are fixed with the spacing piece, rack 1 left and right sides lateral wall is opened there is the sliding tray, stopper movable mounting is in the sliding tray, the stopper closely cooperates with the sliding tray.

The working principle of the utility model is that, when wanting to get books at high place or low place, firstly, the lifting motor 5 is controlled through the lifting switch, the lifting motor 5 drives the moving block 9 to move up and down, the work of the lifting motor 5 is stopped when reaching the desired height, the electromagnet switch is opened at the moment, the electromagnet 12 works, the iron blocks 4 with the same height as the moving block 9 are sucked into the inner cavity of the moving block 9, the access switch is opened again at the moment, the access motor 10 drives the moving block 9 to move inside the guide rail 8, the book frame 2 is driven to move simultaneously, the book frame 2 is taken out of the placing rack 1, after the book frame 2 is far away from the placing rack 1, the lifting of the book frame 2 can be controlled through controlling the lifting motor 5, the proper height is reached, and after the book is taken, the book frame 2 can be.

above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A legal book placing device comprises a placing rack (1) and is characterized in that a plurality of rectangular grooves are formed in the front face of the placing rack (1) at equal intervals, a book frame (2) is movably installed in each rectangular groove, a plurality of limiting grooves are formed in two side faces of the placing rack (1) at equal intervals, the limiting grooves are communicated with the rectangular grooves, rectangular blocks (3) are fixed to two side walls of the book frame (2), a penetrating limiting hole is formed in the side wall of each rectangular block (3), an iron block (4) is movably connected in each limiting hole, a lifting motor (5) is fixed to the tops of two side walls of the placing rack (1) through a motor frame, a first lead screw (6) is fixed to an output end of the lifting motor (5), a sliding block (7) is movably connected to the surface of the first lead screw (6), a C-shaped guide rail (8) is fixed to the side face, close to the sliding block (7), and, an in-out motor (10) is fixed to the back of the guide rail (8) through a mounting frame, a second lead screw (11) is fixed to an output shaft end of the in-out motor (10), the second lead screw (11) penetrates through the moving block (9), a first backward threaded hole is formed in the front face of the moving block (9), the second lead screw (11) penetrates through the first threaded hole, the second lead screw (11) is tightly matched with the moving block (9), and an electromagnet (12) is fixed in the moving block (9).

2. The legal book placing device according to claim 1, wherein a lifting switch, an access switch, an electromagnet switch and a time controller are arranged on the placing rack (1), the lifting switch, the lifting motor (5) and the time controller form a closed loop through conducting wires, the access switch, the time controller and the access motor (10) form a closed loop through conducting wires, the electromagnet switch and the electromagnet (12) form a closed loop through conducting wires, and the lifting motor (5) and the access motor (10) are both positive and negative rotation motors.

3. The device for placing legal books according to claim 1, characterized in that the moving block (9) is opened with a rectangular hole passing through backward on the front, the left side wall of the rectangular hole is fixed with an electromagnet (12), the right side wall of the rectangular hole is opened with a passing hole, the cross-sectional shape of the passing hole is consistent with the cross-sectional shape of the iron block (4), and the cross-sectional area of the passing hole is larger than the cross-sectional area of the iron block (4).

4. A legal book placement device according to claim 1, characterized in that the rectangular block (3) is tightly fitted with a limiting groove, and a spring (13) is fixed between the iron block (4) and the book frame (2).

5. A legal book holder as defined in claim 1, wherein the slide block (7) has a second screw hole passing through it at the front, the first screw rod (6) passes through the second screw hole, and the first screw rod (6) is tightly fitted with the slide block.

6. The legal book placing device according to claim 1, wherein a limiting block is fixed at the right end of the guide rail (8), sliding grooves are formed on the side walls of the left and right ends of the placing rack (1), the limiting block is movably arranged in the sliding grooves, and the limiting block is tightly matched with the sliding grooves.