CN217294065U - Library book return nondestructive inspection auxiliary device - Google Patents
Library book return nondestructive inspection auxiliary device Download PDFInfo
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- CN217294065U CN217294065U CN202123373867.6U CN202123373867U CN217294065U CN 217294065 U CN217294065 U CN 217294065U CN 202123373867 U CN202123373867 U CN 202123373867U CN 217294065 U CN217294065 U CN 217294065U
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Abstract
The utility model discloses a library's book nondestructive inspection auxiliary device that returns, hold the board and push up including the bottom plate, place the platform, slowly-releasing bounce-back turns over a page or leaf spare, curb plate, top and hold the driving piece, place the platform and locate on the bottom plate, it sets up for hollow structure to place the platform, the curb plate is located and is placed an upper portion, slowly-releasing bounce-back turns over a page or leaf spare and locates and place the bench wall and be close to the curb plate setting, the top is held the driving piece and is located and place in the platform, the top is held the board and is located and place the bench and hold the driving piece with the top and be connected. The utility model belongs to the technical field of library's facility, specifically indicate a library still books nondestructive inspection auxiliary device.
Description
Technical Field
The utility model belongs to the technical field of library's facility, specifically indicate a library still books nondestructive inspection auxiliary device.
Background
The library is a main place for people to borrow books, and the books need to be returned within a specified time limit after being borrowed. For the manager of the library, the returned books of the reader need to be collected in the borrowing window, the damaged condition of the returned books needs to be confirmed, and then the returned books can be handled. The harm condition of book is returned in the inspection now mostly manual operation, and a handheld book, page is browsed on the other hand, and it will lead to hand fatigue to continue to get off a day, if the book is thicker, handheld browsing is comparatively difficult, and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a library still books nondestructive inspection auxiliary device to solve the problem that proposes in the above-mentioned background art.
For solving the technical problem, the utility model provides a library book nondestructive inspection auxiliary device that still, include the bottom plate, place the platform, slowly-releasing bounce-back turns over a page or leaf spare, curb plate, top and holds the board and the top and hold the driving piece, place the platform and locate on the bottom plate, it sets up for hollow structure to place the platform, the curb plate is located and is placed a upper portion, slowly-releasing bounce-back turns over a page or leaf spare and locates and place a wall and be close to the curb plate setting, the top is held the driving piece and is located and place in the platform, the top is held the board and is located and place the bench and hold the driving piece with the top and be connected, holds the driving piece with the top and orders about top with the help of the top and hold the board case curb plate and be close to, and then fix the encapsulation limit centre gripping, with the help of slowly-releasing bounce-back and turn over a page or leaf spare work to utilize page toughness, bounce-back, the spontaneous, the administrator only need observe by side, see whether the page or not impaired.
Preferably, the slow-release rebounding page turning piece comprises a support, an installation frame, a rotating shaft, a pressing plate, a worm wheel, a worm and a servo motor, a first groove is formed in the upper portion of the support, the rotating shaft is rotatably arranged in the first groove, the pressing plate is sleeved on the rotating shaft, the worm wheel sleeve is arranged at the end portion of the rotating shaft and is arranged on the outer side of the support, the installation frame is arranged on the side wall of the support, the worm is rotatably arranged on the installation frame and is connected with the worm wheel in a matched mode, the servo motor is arranged on the installation frame and is connected with the worm, the servo motor operates to drive the worm to rotate, the rotating shaft is driven to slowly rotate through worm wheel transmission, the pressing plate is driven to rotate, initially, the pressing plate bends and presses books downwards obliquely, then the pressing plate slowly deflects upwards by means of the servo motor, finally rebounding is carried out under the toughness of pages, page turning is achieved, and then a manager can observe the damaged condition of the books conveniently.
Preferably, the jacking driving piece comprises a screw rod, a screw rod pair, a limiting rod and a sliding groove, the sliding groove is formed in the upper wall of the placing table, the screw rod is rotatably arranged in the placing table, the end portions of the screw rod pair are exposed, the limiting rod pair is provided with two sets of symmetrical screw rod pairs and arranged on two sides of the screw rod, the screw rod pair is sleeved on the screw rod and the limiting rod, the top end of the screw rod pair is penetrated through the sliding groove and connected with the jacking plate, the screw rod is rotated to drive the screw rod pair to move towards the side plate direction, and then the edge sealing side of the book is fixed between the side plate and the jacking plate.
As a further improvement, the side supporting plates are symmetrically arranged on the upper wall of the side plate, and connecting shafts are arranged between the side supporting plates, so that the bending and pressing amplitude of books can be limited.
As a further improvement, the bottom wall of the bottom plate is provided with a plurality of groups of grooves II, the two grooves are internally provided with suckers, and the device can be fixed on the table by the suckers.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of library still books nondestructive inspection auxiliary device, reasonable in design, moreover, the steam generator is simple in structure, utilize the top to hold the driving piece and order about the top and hold the board and be close to the curb plate, and then hold fixedly with the encapsulation limit clamp of books, utilize slow-release bounce-back to turn over a page spare with books curved pressure, and through the worm gear transmission, make the clamp plate slowly deflect, make the page in the books under self toughness, turn over the page spontaneously, the administrator only need be at the other page that observes turning, seek stained page can, and convenient operation.
Drawings
Fig. 1 is a schematic structural view of the nondestructive inspection auxiliary device for library book return of the present invention;
fig. 2 is a side view of the slow release bouncing page turning piece of the library book return nondestructive examination auxiliary device.
The device comprises a base plate 1, a base plate 2, a placing table 3, a slow-release rebounding page turning piece 4, a side plate 5, a jacking plate 6, a jacking driving piece 7, a support 8, an installation frame 9, a rotating shaft 10, a pressing plate 11, a worm wheel 12, a worm, a servo motor 13, a groove I14, a groove I15, a screw rod 16, a screw rod pair 17, a limiting rod 18, a sliding groove 19, a side supporting plate 20, a connecting shaft 21, a groove II 22 and a sucking disc.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention that are not described in detail are the prior art adopted.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model provides a pair of library returns book nondestructive examination auxiliary device, including bottom plate 1, place platform 2, slowly-releasing bounce-back page turning piece 3, curb plate 4, top are held board 5 and are held driving piece 6 with the top, place platform 2 and locate on bottom plate 1, place platform 2 and set up for hollow structure, curb plate 4 is located and is placed platform 2 upper portion, slowly-releasing bounce-back page turning piece 3 is located and is placed platform 2 upper wall and be close to curb plate 4 and set up, top is held driving piece 6 and is located and is placed in platform 2, top is held board 5 to be located and is placed on platform 2 and hold driving piece 6 with the top and be connected.
Slowly-releasing bounce-back page turning over piece 3 includes support 7, mounting bracket 8, pivot 9, clamp plate 10, worm wheel 11, worm 12 and servo motor 13, support 7 upper portion is equipped with a recess 14, pivot 9 rotates and locates in a recess 14, on pivot 9 was located to clamp plate 10 cover, 9 tip of pivot and locate the support 7 outside are located to 11 covers of worm wheel, mounting bracket 8 is located on the 7 lateral walls of support, worm 12 rotates and locates on mounting bracket 8 and be connected with 11 cooperations of worm wheel, servo motor 13 locates on mounting bracket 8 and be connected with worm 12.
The jacking driving piece 6 comprises a screw rod 15, a screw rod pair 16, limiting rods 17 and sliding grooves 18, the sliding grooves 18 are formed in the upper wall of the placing table 2, the screw rod 15 is rotatably arranged in the placing table 2, the end parts of the screw rod 15 are exposed, the limiting rods 17 are arranged in two groups and symmetrically arranged on two sides of the screw rod 15, the screw rod pair 16 is sleeved on the screw rod 15 and the limiting rods 17, and the top ends of the screw rod pair 16 penetrate through the sliding grooves 18 and are connected with the jacking plates 5.
The upper wall of the side plate 4 is symmetrically provided with side supporting plates 19, and a connecting shaft 20 is arranged between the side supporting plates 19.
A plurality of groups of second grooves 21 are arranged on the bottom wall of the bottom plate 1, and suckers 22 are arranged in the second grooves 21.
During the specific use, place the encapsulation limit of books on placing platform 2, lead screw 15 rotates, order about top holding plate 5 and be close to curb plate 4, and then make top holding plate 5 and the cooperation of curb plate 4 fixed with the books centre gripping, later press books with the hand bend in advance, control servo motor 13 operation, drive clamp plate 10 deflection, make clamp plate 10 press and hold the books opposite side, later control servo motor 13 operation, through worm 12 worm wheel 11 transmission, order about pivot 9 and drive clamp plate 10 slowly upwards to deflect, under the effect of page self toughness, realize the purpose of turning over the page, librarian only need observe by side, whether the inspection has stained page can.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a library book nondestructive inspection auxiliary device that returns which characterized in that: including the bottom plate, place the platform, the page turning piece is turned over in slowly-releasing bounce-back, curb plate, top are held the board and are held the driving piece in the top, place the platform and locate on the bottom plate, place the platform and set up for hollow structure, the curb plate is located and is placed bench portion, the page turning piece is turned over in slowly-releasing bounce-back is located and is placed bench wall and be close to the curb plate setting, the top is held the driving piece and is located and place in the platform, the top is held the board and is located and place bench and hold the driving piece with the top and be connected.
2. The nondestructive inspection auxiliary device for returning books from a library of claim 1, wherein: the slow-release rebounding page turning piece comprises a support, an installation frame, a rotating shaft, a pressing plate, a worm wheel, a worm and a servo motor, wherein a first groove is formed in the upper portion of the support, the rotating shaft is rotatably arranged in the first groove, the pressing plate sleeve is arranged on the rotating shaft, the worm wheel sleeve is arranged at the end portion of the rotating shaft and is arranged on the outer side of the support, the installation frame is arranged on the side wall of the support, the worm is rotatably arranged on the installation frame and is connected with the worm wheel in a matched mode, and the servo motor is arranged on the installation frame and is connected with the worm.
3. The library return nondestructive inspection auxiliary device according to claim 2, wherein: the jacking driving piece comprises a screw rod, a screw rod pair, a limiting rod and a sliding groove, the sliding groove is formed in the upper wall of the placing table, the screw rod is rotatably arranged in the placing table, the end parts of the screw rod pair are exposed, the limiting rod pair is provided with two sets of symmetrical parts which are arranged on two sides of the screw rod, the screw rod pair is sleeved on the screw rod and the limiting rod, and the top end of the screw rod pair penetrates through the sliding groove and is connected with the jacking plate.
4. The library return nondestructive inspection auxiliary device according to claim 3, wherein: the curb plate upper wall symmetry is equipped with the collateral branch fagging, be equipped with the connecting axle between the collateral branch fagging.
5. The library return nondestructive inspection auxiliary device according to claim 4, wherein: and a plurality of groups of second grooves are formed in the bottom wall of the bottom plate, and suckers are arranged in the second grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373867.6U CN217294065U (en) | 2021-12-29 | 2021-12-29 | Library book return nondestructive inspection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373867.6U CN217294065U (en) | 2021-12-29 | 2021-12-29 | Library book return nondestructive inspection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217294065U true CN217294065U (en) | 2022-08-26 |
Family
ID=82922794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123373867.6U Active CN217294065U (en) | 2021-12-29 | 2021-12-29 | Library book return nondestructive inspection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217294065U (en) |
-
2021
- 2021-12-29 CN CN202123373867.6U patent/CN217294065U/en active Active
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