CN211354480U

CN211354480U - A activity support frame for librarian

Info

Publication number: CN211354480U
Application number: CN201922208496.2U
Authority: CN
Inventors: 朱蕴青
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-28
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a movable support frame for book management in the technical field of book management, which comprises a movable base, wherein the inner wall of the bottom of a noise reduction box is provided with a servo motor, the output end at the top of the servo motor is provided with a screw rod, the outer wall of the screw rod is sleeved with a lifting block in a threaded manner, the right end of the lifting block is provided with a front group of support plates and a rear group of support plates, when in use, the servo motor can be started, the servo motor drives the screw rod to rotate, the screw rod rotates to drive the lifting block to move up and down under the rotation of a limiting rod, the lifting block moves up and down to drive the support plates to lift up, the support plates lift up and down to move the book placing box at the top of the support plates, the corresponding book placing groove height of the book placing box, then the motor drives the screw rod to rotate, the screw rod, and pushing the book placing box into the inner cavity of the book placing groove.

Description

A activity support frame for librarian

Technical Field

The utility model relates to a books management technology field specifically is a movable support frame for books management.

Background

The bookshelf in the library generally sets up highly, can save the volume of depositing books, but when getting the books of eminence and putting, need get with the help of climbing tools such as ladders, when work pieces such as the staircase of climbing get put, the security can reduce, and get and put quantity and receive staff's physical restriction, need operate repeatedly, this efficiency that has just reduced work, for this, we propose a movable support frame for books management.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable support frame for library management to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable support frame for book management comprises a movable base, wherein a bookshelf is arranged at the right end of the movable base, a book placing groove is formed in the inner cavity of the bookshelf, a book placing box is placed in the inner cavity of the book placing groove, a shell is arranged at the top of the movable base, a noise reduction box is arranged at the inner side of the joint of the outer wall of the top of the movable base and the shell, a servo motor is arranged on the inner wall of the bottom of the noise reduction box, a lead screw is arranged at the output end of the top of the servo motor, the top of the lead screw is connected with the inner wall of the top of the shell through a bearing, limiting rods are arranged on the left side and the right side of the joint of the inner wall of the top of the shell and the lead screw, the bottom of each limiting rod is connected with the outer wall of the top of the noise reduction box, the outer wall of the right side of the shell is provided with a groove matched with the supporting plate, the top of the outer wall of the right side of the shell is provided with a positioning rod, the outer wall of the left side of the bookshelf is provided with a positioning hole matched with the positioning rod, the inner side of the joint of the outer wall of the right side of the lifting block and the two groups of supporting plates is provided with a motor, the output end of the right side of the motor is provided with a screw rod, the right end of the screw rod is connected with a fixing plate through a bearing, the two ends of the fixing plate are fixedly connected with the inner wall of one side of the two groups of supporting plates opposite to each other, the outer wall of one side of the supporting plates opposite.

Further, the elasticity fastener includes the mounting groove that fly leaf top outer wall was equipped with, sliding connection has the kicking block in the mounting groove, the kicking block bottom is equipped with the jack, and sliding connection has the inserted bar in the jack, inserted bar bottom and mounting groove bottom inner wall fixed connection, the fixed spring that is equipped with in the outside of mounting groove bottom inner wall and inserted bar junction, spring top and kicking block bottom outer wall fixed connection, the spring housing is established at the inserted bar outer wall.

Furthermore, the outer wall of the top block is an arc-shaped inclined plane with a high left side and a low right side.

Further, the section of layer board is the T type, just the books standing groove bottom inner wall has the slot with layer board matched with, books place the bottom of the case portion outer wall and is equipped with the T type spout with layer board matched with.

Further, the motor is a mute motor, the movable plate and the fixed plate are located on the same horizontal line, and the distance between the movable plate and the bottom of the book placing box is five to one centimeter from zero.

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

1. when the book placing box is used, a servo motor can be started, the servo motor drives a screw rod to rotate, the screw rod rotates to drive a lifting block to move up and down under the rotation of a limiting rod, the lifting block moves up and down to drive a supporting plate to lift, the supporting plate lifts to move a book placing box placed at the top of the supporting plate to move by the height of a corresponding book placing groove, then the motor drives a screw rod to rotate, the screw rod rotates to drive a movable plate to move towards the left side, a positioning pin is inserted before lifting, the positioning pin abuts against the outer wall of the left side of the book placing box, and the book placing box is pushed into the inner cavity of the book placing groove under;

2. when taking out books and placing the case, the locating pin is not installed, then directly insert the slot with the layer board (insert to the end, make the fly leaf can move the books place the right side of case), the motor will drive the fly leaf and move to the right side and pass books and place the bottom of the case portion this moment, when the fly leaf passes books and places the bottom of the case portion, can extrude the kicking block downwards, the spring at this moment will be compressed, when the kicking block moves books and places the case right side, the kicking block will upwards reset under the drive that the spring resets, the kicking block removes to the left at this moment will support the right side outer wall that tight books placed the case, the starting motor makes the fly leaf remove to the left this moment and can drive books and.

Drawings

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

FIG. 2 is a schematic view of the connection between the lifting block and the supporting plate of the present invention;

FIG. 3 is a schematic view of the book storage box and the supporting board of the present invention;

fig. 4 is a schematic view of the connection between the movable plate and the top block of the present invention.

In the figure: 1. moving the base; 2. a housing; 3. a noise reduction box; 4. a servo motor; 5. a screw rod; 6. a limiting rod; 7. a lifting block; 8. a support plate; 9. grooving; 10. a bookshelf; 11. a book placement slot; 12. positioning a rod; 13. a motor; 14. a screw; 15. a fixing plate; 16. a movable plate; 17. the elastic clamping piece; 18. positioning pins; 19. a book placing box; 20. a slot; 21. a T-shaped chute; 22. mounting grooves; 23. a top block; 24. inserting a rod; 25. a spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme: a movable support frame for book management, please refer to fig. 1-3, comprising a movable base 1, a bookshelf 10 is arranged at the right end of the movable base 1, a book placing groove 11 is arranged in the inner cavity of the bookshelf 10, the number of layers of the book placing groove 11 is fixed, parameters of a controller of a servo motor 4 can be set, the lifting displacement of the servo motor 4 is more accurate through button control, a book placing box 19 is placed in the inner cavity of the book placing groove 11, books are directly placed in the book placing box 19 after being placed, the time for placing after being lifted to a high place is saved, a shell 2 is arranged at the top of the movable base 1, a noise reduction box 3 is arranged at the inner side of the joint of the outer wall at the top of the movable base 1 and the shell 2, the noise reduction box 3 can reduce and weaken the noise emitted by the servo motor 4, the silence of a library is kept, the servo motor 4 is arranged on the, the top of the screw rod 5 is connected with the inner wall of the top of the shell 2 through a bearing, the left side and the right side of the joint of the inner wall of the top of the shell 2 and the screw rod 5 are both provided with a limiting rod 6, the bottom of the limiting rod 6 is connected with the outer wall of the top of the noise reduction box 3, the outer wall of the screw rod 5 is in threaded sleeve with a lifting block 7, the left side and the right side of the joint of the lifting block 7 and the screw rod 5 are both provided with through holes matched with the limiting rod 6, the right end of the lifting block 7 is provided with a front group of supporting plates 8 and a rear group of supporting plates 8, the outer wall of the right side of the shell 2 is provided with a slotted groove 9 matched with the supporting plates 8, the top of the outer wall of the right side of the shell 2 is provided with a positioning rod 12, the positioning rod 12 is matched with a positioning, the servo motor 4 can be started, the servo motor 4 drives the screw rod 5 to rotate, the screw rod 5 rotates to drive the lifting block 7 to move up and down under the rotation of the limiting rod 6, the lifting block 7 moves up and down to drive the supporting plate 8 to lift, and the supporting plate 8 lifts the corresponding book placing groove 11 which moves the book placing box 19 placed at the top of the supporting plate;

referring to fig. 2-3, a motor 13 is disposed at the inner side of the joint of the outer wall of the right side of the lifting block 7 and the two sets of supporting plates 8, the motor 13 and the servo motor 4 are both powered by a storage battery, the storage battery is disposed beside the motor 13 and the servo motor 4 respectively (which belongs to the prior art and is not shown in the figures), a screw 14 is disposed at the output end of the right side of the motor 13, a fixing plate 15 is connected to the right end of the screw 14 through a bearing, two ends of the fixing plate 15 are fixedly connected to the inner wall of the opposite side of the two sets of supporting plates 8, sliding grooves are disposed on the outer wall of the opposite side of the two sets of supporting plates 8, a movable plate 16 is slidably connected in the two sets of sliding grooves, the movable plate 16 is threadedly sleeved on the outer wall of the screw 14, elastic fasteners 17 are disposed on the front and rear sides of, the screw 14 rotates to drive the movable plate 16 to move towards the left, the positioning pin 18 is inserted before lifting, the positioning pin 18 will abut against the outer wall of the left side of the book placing box 19, the book placing box 19 is pushed into the inner cavity of the book placing groove 11 under the driving of the movable plate 16 moving towards the left, the positioning pin 18 is not installed when taking out the book placing box 19, then the supporting plate 8 is directly inserted into the slot 20 (the movable plate 16 is inserted to the bottom to enable the movable plate 16 to move to the right side of the book placing box 19), the motor 13 drives the movable plate 16 to move towards the right side to penetrate through the bottom of the book placing box 19, when the movable plate 16 penetrates through the bottom of the book placing box 19, the elastic clamping piece 17 is pressed downwards and cannot drive the book placing box 19 to move, after the book placing box 19 moved by the movable plate 16 moves towards the right end, the elastic clamping piece 17 is reset to abut against the outer wall of the right side, taking it out;

referring to fig. 4, the elastic clip 17 includes a mounting groove 22 formed on an outer wall of a top portion of the movable plate 16, a top block 23 is slidably connected in the mounting groove 22, a jack is formed at a bottom portion of the top block 23, an insertion rod 24 is slidably connected in the jack, the insertion rod 24 limits the top block 23 to enable the top block 23 to stably lift, a bottom portion of the insertion rod 24 is fixedly connected with an inner wall of a bottom portion of the mounting groove 22, a spring 25 is fixedly arranged on an outer side of a connection portion of the inner wall of the bottom portion of the mounting groove 22 and the insertion rod 24, a top portion of the spring 25 is fixedly connected with an outer wall of a bottom portion of the top block 23, the spring 25 is sleeved on an outer wall of the insertion rod 24, when the top block 23 contacts with a left side of the book placing box 19, the top block 23 is pressed downward, the spring 25 is compressed, when the top block 23 moves to a right side of the book placing box 19, the book placing groove 11 is driven out;

referring to fig. 4, the outer wall of the top block 23 is an arc-shaped inclined plane with a high left and a low right, so that when the top block 23 first contacts with the left side of the book placing box 19 in the process of taking out the book placing box 19, the top block 23 is pressed down along the inclined plane, and the top block 23 is conveniently and smoothly inserted into and taken out of the book placing box 19;

referring to fig. 3, the cross section of the supporting plate 8 is T-shaped, the inner wall of the bottom of the book placing groove 11 is provided with a slot 20 matched with the supporting plate 8, the outer wall of the bottom of the book placing box 19 is provided with a T-shaped chute 21 matched with the supporting plate 8, the T-shaped chute 21 is used for fixing the book placing box 19, and the book placing box 19 is prevented from falling off due to shaking of the device in the lifting process;

referring to fig. 2, the motor 13 is a silent motor, which has less noise and keeps the library quiet, the movable plate 16 and the fixed plate 15 are located on the same horizontal line, and the movable plate 16 is five to one centimeter away from the bottom zero point of the book placing box 19, so that the movable plate 16 and the fixed plate 15 do not directly contact the book placing box 19, and the abrasion to the book placing box 19 can be reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a movable support frame for library management, is including removing base (1), it is equipped with bookshelf (10) to remove base (1) right-hand member, bookshelf (10) inner chamber is equipped with books standing groove (11), books standing groove (11) inner chamber has been placed books and has been placed case (19), its characterized in that: the movable base is characterized in that a shell (2) is arranged at the top of the movable base (1), a noise reduction box (3) is arranged on the inner side of the joint of the outer wall of the top of the movable base (1) and the shell (2), a servo motor (4) is arranged on the inner wall of the bottom of the noise reduction box (3), a lead screw (5) is arranged at the output end of the top of the servo motor (4), the top of the lead screw (5) is connected with the inner wall of the top of the shell (2) through a bearing, limiting rods (6) are arranged on the left side and the right side of the joint of the inner wall of the top of the shell (2) and the lead screw (5), the bottom of each limiting rod (6) is connected with the outer wall of the top of the noise reduction box (3), a lifting block (7) is sleeved on the outer wall of the lead screw (5) in a threaded manner, through holes matched with the limiting, the outer wall of the right side of the shell (2) is provided with a groove (9) matched with the supporting plates (8), the top of the outer wall of the right side of the shell (2) is provided with a positioning rod (12), the outer wall of the left side of the bookshelf (10) is provided with a positioning hole matched with the positioning rod (12), the inner side of the joint of the outer wall of the right side of the lifting block (7) and the two groups of supporting plates (8) is provided with a motor (13), the output end of the right side of the motor (13) is provided with a screw rod (14), the right end of the screw rod (14) is connected with a fixing plate (15) through a bearing, two ends of the fixing plate (15) are fixedly connected with the inner wall of one side of the two groups of supporting plates (8) opposite to each other, the outer walls of the two groups of supporting plates (8) opposite to each other are provided with, and a positioning pin (18) is arranged in the center of the outer wall of the top of the movable plate (16).

2. A portable support for book management as claimed in claim 1, wherein: elasticity fastener (17) are including mounting groove (22) that fly leaf (16) top outer wall was equipped with, sliding connection has kicking block (23) in mounting groove (22), kicking block (23) bottom is equipped with the jack, and sliding connection has inserted bar (24) in the jack, inserted bar (24) bottom and mounting groove (22) bottom inner wall fixed connection, the fixed spring (25) that is equipped with in the outside of mounting groove (22) bottom inner wall and inserted bar (24) junction, spring (25) top and kicking block (23) bottom outer wall fixed connection, inserted bar (24) outer wall is established in spring (25) cover.

3. A portable support for book management as claimed in claim 2, wherein: the outer wall of the top block (23) is an arc-shaped inclined plane with a high left and a low right.

4. A portable support for book management as claimed in claim 1, wherein: the section of layer board (8) is the T type, just book standing groove (11) bottom inner wall has slot (20) with layer board (8) matched with, book placing box (19) bottom outer wall is equipped with T type spout (21) with layer board (8) matched with.

5. A portable support for book management as claimed in claim 1, wherein: the motor (13) is a mute motor, the movable plate (16) and the fixed plate (15) are located on the same horizontal line, and the distance between the movable plate (16) and the bottom zero point of the book placing box (19) is five to one centimeter.