CN115153205A - Multi-functional book car that returns that library used - Google Patents

Abstract

The invention discloses a multifunctional book returning vehicle for a library, and relates to the technical field of teaching auxiliary equipment. The book taking device comprises a vehicle body, wherein wheels are mounted at the front end and the rear end of each of the two sides of the bottom of the vehicle body, a shell is mounted at one side of the interior of the vehicle body, a book inlet hole is formed in the bottom of the outer wall of one side of the shell, a book taking frame is mounted at the top of the outer wall of the other side of the shell, and book taking grooves are formed in the tops of the outer walls of the two sides of a temporary storage box; the scanning component comprises a scanning frame and a hoisting frame; the overturning assembly comprises a transverse plate A and a transverse plate B; the rolling assembly comprises a bracket A and a bracket B; the cushioning assembly includes a pressure plate and a spring. The book scanning device can automatically push books to scan codes through the scanning assembly, has high working efficiency, can reduce the workload, can turn over books by utilizing the turning assembly, has high working efficiency, can enable the plurality of temporary storage boxes to sequentially rotate and move through the rolling assembly, is convenient for taking and storing the books, and can play a role in protecting the temporary storage boxes and the books through the buffering assembly.

Description

Multi-functional book car that returns that library used

Technical Field

The invention belongs to the technical field of teaching auxiliary equipment, and particularly relates to a multifunctional book returning vehicle used in a library.

Background

Along with the development of society and science and technology, the equipment in each field has all obtained very big promotion, people are in daily study and life, except accepting the teaching knowledge in school, the reading volume and the knowledge of self can also be richened through books after class, and books in the library are of a great variety, and also make things convenient for people to borrow and look over, make things convenient for simultaneously the staff to borrow books in-process still book with people in the course of the work, generally can use the supplementary book that returns of multi-functional book car, deposit the book on the bookshelf after keeping in books.

Through the retrieval, publication No. CN109198886A, application date 2017.07.02 discloses a multi-functional book car that returns that school used, including the base, the upper surface of base is equipped with the box, vertically be equipped with the spout on the both sides tank wall in the box, it has the slider to inlay in the spout, the limit portion of slider is equipped with the opening, there is the support strip through the round pin hub connection in the opening, the bottom intermediate position is equipped with the pneumatic cylinder in the box, be equipped with the support on the piston rod of pneumatic cylinder, the fixed diaphragm that is equipped with in upper end of support, the below of diaphragm is equipped with the polylith layer board, the diaphragm passes through the strap sail with the limit portion of layer board and is connected.

However, the following disadvantages still exist in the practical use:

1. when the multifunctional book returning vehicle is used, books are placed below the bar code scanner in sequence by manpower to scan codes, and the mode can increase the workload of workers, wastes time and labor and has low working efficiency;

2. when the multifunctional book returning vehicle is used, the bar codes of the books need to be manually placed at positions where the bar code scanner can sweep, and in such a way, the books need to be continuously and repeatedly turned by workers, so that the labor amount of the workers can be increased, hands of the workers can be sore when the workers work for a long time, and the working efficiency is low;

3. when the multifunctional book returning vehicle is used, the transverse plate and the supporting plate are jacked up by the manual pump to store books, force is applied manually in the mode, and the books positioned above cannot be taken and used after being placed on the transverse plate and the supporting plate positioned below, so that the multifunctional book returning vehicle is inconvenient to use and store;

4. above-mentioned multi-functional book car of returning is deposited and is transported through placing books on diaphragm and layer board when using, and this kind of mode is when inside book is more, and its device atress is great probably to cause certain damage to the device, leads to life to be lower.

Disclosure of Invention

The invention aims to provide a multifunctional book returning vehicle for a library, which can automatically push books to sweep codes by pushing a push plate through an electric telescopic rod A in a scanning assembly, is convenient for workers to use, has high working efficiency, can reduce the workload of the workers, saves time and labor, can lift one end of a conveying belt by utilizing an electric telescopic rod B in a turnover assembly, enables the books to be turned over to a scanning frame again, improves the working efficiency, reduces the labor capacity of the workers, can drive temporary storage boxes to move along with a rotating belt through the operation of a motor B in a rolling assembly, can enable a plurality of temporary storage boxes to rotate and move in sequence, is convenient for taking and storing the books, has high working efficiency, plays a role in buffering and damping through the elastic performance of springs and rubber columns in a buffering assembly, can play a role in protecting the temporary storage boxes, and avoids equipment damage caused by more internal stored books in the transferring process of a vehicle body.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a multifunctional book returning vehicle for a library, which comprises a vehicle body, wherein wheels are arranged at the front end and the rear end of each of two sides of the bottom of the vehicle body, a shell is arranged at one side in the vehicle body, a book inlet hole is formed in the bottom of the outer wall at one side of the shell, a book taking frame is arranged at the top of the outer wall at the other side of the shell, temporary storage boxes are uniformly arranged at intervals from top to bottom at two sides in the shell, and book taking grooves are formed in the tops of the outer walls at two sides of each temporary storage box; the other side in the vehicle body is provided with a scanning assembly and a turning assembly, the scanning assembly is positioned on one side of the turning assembly and comprises a scanning frame and a hoisting frame, and the hoisting frame is welded on one side of the upper surface of the scanning frame; the turnover assembly comprises a transverse plate A and a transverse plate B, the transverse plate A and the transverse plate B are oppositely arranged, and two sides of the bottoms of the transverse plate A and the transverse plate B are respectively connected with the electric telescopic rod B and the supporting rod through hinges; rolling assemblies are arranged at the front end and the rear end in the shell and comprise a support A and a support B, the support A and the support B are arranged oppositely, rotating belts are arranged on the inner sides between the opposite end surfaces of the support A and the support B, a round roller A is arranged at one corner in the rotating belts, and round rollers B are arranged at the other three corners in the rotating belts; the inside bottom of temporary storage case is provided with buffering subassembly, buffering subassembly includes clamp plate and spring, the spring is all installed at both ends around the bottom both sides of clamp plate, be convenient for remove and transport the automobile body through the wheel, can drop into the temporary storage incasement with the book through advancing the book hole, can take out the book in the temporary storage case through getting the book frame, the inside at the automobile body is installed to the scanning frame, diaphragm A and diaphragm B's shape size is the same, the internal connection of hinge and automobile body is passed through to electric telescopic handle B's bottom, the top of electric telescopic handle B and bracing piece all is connected with diaphragm A and diaphragm B through the hinge, the one end that drives diaphragm A and diaphragm B when making electric telescopic handle B extend lifts up, support A and support B's shape size is the same, round roller A is provided with one, and round roller B is provided with threely, be located four corners in the inside of arranging the rotatory area, the size slightly is less than the inside size of temporary storage case.

Further, the inside central point of hoist and mount frame puts and installs the camera, and the transparent plate is installed to upper surface one side of scan rack, and the scanner is installed to inside bottom one side of scan rack, can shoot the upper surface of books through the camera to with information transmission to external control ware in, judge the position that the bar code was located, through the books bar code that the scanner scanning is located the transparent plate.

Furthermore, a fixed plate is welded on one side of the end face of the front end of the scanning frame, an electric telescopic rod A is installed in the center of the outer wall of one side of the fixed plate, a push plate is installed at the telescopic end of the electric telescopic rod A, the telescopic end of the electric telescopic rod A is connected with the push plate through a fixed pin, and the cross section of the push plate is Z-shaped.

Further, a motor A is installed on one side of the front of the transverse plate A, a belt pulley A is installed on an output shaft of the motor A, the outer side of the outer wall of the belt pulley A is connected with a belt pulley B through a belt A, a rotating shaft A is installed in the center of the end face of the rear end of the belt pulley B, and the belt pulley A and the belt pulley B are in transmission connection under the action of the belt A to achieve the linkage effect.

Furthermore, the other end of the rotating shaft A penetrates through a bearing on the front end face of the transverse plate A and is connected with a bearing on the front end face of the transverse plate B, a rolling shaft A is sleeved on the outer side of the outer wall of the rotating shaft A, the outer side of the outer wall of the rolling shaft A is connected with the rolling shaft B through a conveying belt, and the rolling shaft A and the rolling shaft B are connected through the conveying belt, so that the transmission effect is realized.

Furthermore, a rotating shaft B is installed on the inner wall of the rolling shaft B, two ends of the rotating shaft B respectively penetrate through the outer walls of two sides of the rolling shaft B and are connected with the bearings on the end faces of the transverse plate A and the transverse plate B, and the rolling shaft B rotates under the action of the rotating shaft B.

Further, rotating shafts D are mounted on the inner walls of the round roller A and the round roller B, a fixing column is welded in the center of the front end face of the support A, the motor B is mounted right behind the support B, and the other end of each rotating shaft D is mounted in bearings on the end faces of the support A and the support B.

Further, install belt pulley C on motor B's the output shaft, belt B is passed through in belt pulley C's the outer wall outside and is connected with belt pulley D, and belt pulley D's front end terminal surface is connected with pivot D on the circle rolls A inner wall, and belt pulley C and belt pulley D pass through belt B to be connected, realize driven effect, and wherein the circle rolls pivot D on the A to run through the circle and rolls A and be connected with belt pulley D.

Furthermore, support plates are uniformly arranged on the outer side of the outer wall of the rotating belt at intervals, a rotating shaft C is installed in a bearing in the center of the inner side wall of each support plate, a fixing frame is welded at the other end of each rotating shaft C, and the top and the bottom of the temporary storage box can be always in the same state through the rotating shaft C, namely the temporary storage box cannot be turned upside down.

Furtherly, the inside bottom of spring is provided with the rubber column, and spring and rubber column are located between the inner wall of clamp plate and temporary storage box, install pressure sensor under the bottom of clamp plate, and the elasticity performance through spring and rubber column self drives the clamp plate and removes, plays the absorbing effect of buffering simultaneously.

The invention has the following beneficial effects:

1. according to the multifunctional book returning vehicle, due to the fact that the scanning component is arranged, when the multifunctional book returning vehicle is used by a worker, a book is placed on the scanning frame, the electric telescopic rod A is started, the telescopic end of the electric telescopic rod A pushes the push plate, the push plate moves to drive the book on the scanning frame to move, the book is pushed between the hoisting frame and the transparent plate, and then the bar code on the book is scanned through the camera and the scanner, so that the book can be automatically pushed to scan the code, the multifunctional book returning vehicle is convenient for the worker to use, high in working efficiency, capable of reducing the workload of the worker, time-saving and labor-saving, and the problems that when the multifunctional book returning vehicle is used, the book is placed below the bar code scanner to scan the code through manpower, the workload of the worker is increased, time and labor are wasted, and the working efficiency is low are solved.

2. According to the book turning device, the turning component is arranged, when a scanner scans bar codes, a camera is used for taking pictures and comparing the pictures, if the bar codes on books are located above, the motor A is started, the output shaft of the motor A rotates to drive the belt pulley A to rotate, the outer wall of the belt pulley A is connected with the belt pulley B through the belt A, therefore, the belt pulley B is driven to rotate when the belt pulley A rotates, the belt pulley B rotates to drive the rotating shaft A to rotate, the rotating shaft A rotates to drive the conveying belt on the outer wall to rotate, the conveying belt rotates under the auxiliary action of the rotating shaft B and the rotating shaft B, the books on the conveying belt can be conveyed, the electric telescopic rod B is started, the telescopic end of the electric telescopic rod B extends to push one end of the transverse plate A and the transverse plate B, one end of the transverse plate A and the transverse plate B is lifted, the height of the other ends of the transverse plate A and the transverse plate B does not move, the conveying belt is lifted under the action of the hinge, the effect of manual bar code scanning of the book turning device is improved, and the labor efficiency of workers for manually turning books can be reduced, and the book turning efficiency of the book turning device can be improved.

3. The invention is provided with the rolling component, when the book is scanned, the book is transmitted into the shell through the conveyor belt, and books fall into the temporary storage box through the book inlet, if the book in one temporary storage box is full, the motor B is started, the output shaft of the motor B rotates to drive the belt pulley C to rotate, the outer wall of the belt pulley C is connected with the belt pulley D through the belt B, therefore, the belt pulley C drives the belt pulley D to rotate when rotating, the belt pulley D drives the rotating shaft D to rotate, and the round roller A is driven to rotate under the rotating action of the rotating shaft D, thereby driving the rotating belt at the outer side to rotate under the action of the round roller A, and because four corners in the rotating belt are supported by the round roller A and the round roller B, therefore, the rotary belt is rotated by the driving rotation of the single round roller A and the driven rotation of the three round rollers B, so that the front and rear rotary belts can be rotated, so that the support plate on the outer wall of the rotating belt moves along with the rotation of the rotating belt, and then the fixing frame is driven to rotate through the rotating shaft C, thereby driving the temporary storage box to move along with the rotating belt, and the bottom of the temporary storage box can be kept still continuously in the rotating movement process of the temporary storage box due to the rotating action of the rotating shaft C, ensuring the stability of the books in the temporary storage box, meanwhile, the plurality of temporary storage boxes can rotate and move in sequence, so that the multifunctional book return vehicle is convenient to take and store, has high working efficiency, solves the problem that the transverse plate and the supporting plate are jacked up by a manual pump to store books when the multifunctional book return vehicle is used, and needs manual force application, and the books positioned above can not be taken and used after being placed on the transverse plate and the supporting plate positioned below, so that the books are inconvenient to use and store.

4. According to the multifunctional book returning vehicle, due to the arrangement of the buffer assembly, after a book falls into the temporary storage box through the book inlet, gravitational potential energy generated by the book can act on the pressing plate, at the moment, the pressing plate is stressed to move downwards and compress the spring and the rubber column, the spring and the rubber column are stressed to be compressed, and a part of acting force can be absorbed in the compression process, so that a certain buffer and shock absorption effect can be achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a multi-functional book return cart used in a library;

FIG. 2 is a block diagram of a scanning assembly;

FIG. 3 is an exploded view of the flip assembly;

FIG. 4 is a cross-sectional view of the vehicle body;

FIG. 5 is an internal structural view of the vehicle body;

FIG. 6 is a first schematic structural diagram of a rolling assembly;

FIG. 7 is a second schematic structural view of a rolling assembly;

FIG. 8 is a view showing the structure of a temporary storage box;

fig. 9 is a structural view of a buffer assembly.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a vehicle body; 101. a wheel; 2. a scanning assembly; 201. a scanning frame; 202. hoisting frames; 203. a camera; 204. a transparent plate; 205. a scanner; 206. a fixing plate; 207. an electric telescopic rod A; 208. pushing a plate; 3. turning over the assembly; 301. a transverse plate A; 302. a transverse plate B; 303. an electric telescopic rod B; 304. a support bar; 305. a motor A; 306. a belt pulley A; 307. a belt A; 308. a belt pulley B; 309. a rotating shaft A; 3010. a roller A; 3011. a conveyor belt; 3012. a roller B; 3013. a rotating shaft B; 4. a vehicle body; 401. a book inlet hole; 402. taking a book frame; 5. a rolling component; 501. a bracket A; 5011. fixing the column; 5012. a rotating belt; 5013. rolling A; 5014. rolling B; 5015. a support plate; 5016. a rotating shaft C; 5017. a fixed mount; 5018. a rotating shaft D; 502. a bracket B; 5021. a motor B; 5022. a belt pulley C; 5023. a belt B; 5024. a belt pulley D; 6. a temporary storage box; 601. taking a book slot; 602. a buffer assembly; 6021. pressing a plate; 6022. a spring; 6023. a rubber column; 6024. a pressure sensor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 9, the invention relates to a multifunctional book returning vehicle for a library, which comprises a vehicle body 1, wherein wheels 101 are mounted at the front end and the rear end of each of two sides of the bottom of the vehicle body 1, a shell 4 is mounted at one side inside the vehicle body 1, a book inlet hole 401 is formed in the bottom of the outer wall of one side of the shell 4, a book taking frame 402 is mounted at the top of the outer wall of the other side of the shell 4, temporary storage boxes 6 are uniformly arranged at intervals from top to bottom at two sides inside the shell 4, and book taking grooves 601 are formed in the tops of the outer walls of two sides of each temporary storage box 6; the scanning component 2 and the overturning component 3 are arranged on the other side in the vehicle body 1, the scanning component 2 is located on one side of the overturning component 3, the scanning component 2 comprises a scanning frame 201 and a hoisting frame 202, and the hoisting frame 202 is welded on one side of the upper surface of the scanning frame 201; the turnover assembly 3 comprises a transverse plate A301 and a transverse plate B302, the transverse plate A301 and the transverse plate B302 are oppositely arranged, and two sides of the bottoms of the transverse plate A301 and the transverse plate B302 are respectively connected with an electric telescopic rod B303 and a supporting rod 304 through hinges; the front end and the rear end of the inside of the shell 4 are provided with rolling assemblies 5, each rolling assembly 5 comprises a support A501 and a support B502, the supports A501 and the supports B502 are arranged oppositely, the inner sides of the opposite end faces of the supports A501 and the supports B502 are respectively provided with a rotating belt 5012, one corner of the inside of each rotating belt 5012 is provided with a round roller A5013, and the other three corners of the inside of each rotating belt 5012 are respectively provided with a round roller B5014; the buffer assembly 602 is arranged at the bottom end of the interior of the temporary storage box 6, the buffer assembly 602 comprises a pressing plate 6021 and springs 6022, springs 6022 are respectively arranged at the front end and the rear end of two sides of the bottom of the pressing plate 6021, the vehicle body 1 is convenient to move and transport through wheels 101, a book can be put into the temporary storage box 6 through a book inlet 401, the book in the temporary storage box 6 can be taken out through a book taking frame 402, the scanning frame 201 is arranged in the vehicle body 1, the transverse plate A301 and the transverse plate B302 are same in shape and size, the bottom of the electric telescopic rod B303 is connected with the interior of the vehicle body 1 through a hinge, the top ends of the electric telescopic rod B303 and the supporting rod 304 are connected with the transverse plate A301 and the transverse plate B302 through hinges, the electric telescopic rod B can drive one ends of the transverse plate A301 and the transverse plate B302 to lift when the electric telescopic rod B extends, the support A501 and the support B502 are same in shape and size, one end of the round roller A5013 is provided with one corner, three round rollers B5014 are provided with four corners, the four rollers positioned in the interior of the rotating belt 5012, and the size of the temporary storage box is slightly smaller than the interior of the pressing plate 6021.

Wherein as shown in fig. 1 to 2, the inside central point of hoist and mount frame 202 puts and installs camera 203, transparent plate 204 is installed to upper surface one side of scan rack 201, scanner 205 is installed to inside bottom one side of scan rack 201, can shoot the upper surface of book through camera 203, and with information transmission to external control ware in, judge the position that the bar code was located, book bar code that is located transparent plate 204 is scanned through scanner 205, the welding of front end terminal surface one side of scan rack 201 has fixed plate 206, electric telescopic handle a207 is installed to one side outer wall central point of fixed plate 206, push pedal 208 is installed to electric telescopic handle a 207's flexible end, electric telescopic handle a 207's flexible end is connected with push pedal 208 through the fixed pin, push pedal 208's cross section is the Z type.

As shown in fig. 1 and 3, a motor a305 is installed on one side right in front of a horizontal plate a301, a belt pulley a306 is installed on an output shaft of the motor a305, the outer side of the outer wall of the belt pulley a306 is connected with a belt pulley B308 through a belt a307, a rotating shaft a309 is installed at the center position of the rear end face of the belt pulley B308, the belt pulley a306 and the belt pulley B308 are in transmission connection under the action of the belt a307 to achieve a linkage effect, the other end of the rotating shaft a309 penetrates through a bearing on the front end face of the horizontal plate a301 and is connected with a bearing on the front end face of the horizontal plate B302, a roller a3010 is sleeved on the outer side of the outer wall of the rotating shaft a309, the outer side of the outer wall of the roller a3010 is connected with a roller B3012 through a transmission belt 3011, the roller a3010 and the roller B3012 are connected through the transmission belt 3011 to achieve a transmission effect, a rotating shaft B3013 is installed on the inner wall of the roller B3012, two ends of the roller B3012 respectively penetrate through the two side walls of the horizontal plate B3012 and are connected with the bearing on the horizontal plate a301 and the end face of B302, and the horizontal plate B3012 rotates under the action of the rotating shaft B3012.

As shown in fig. 1, 4, 5, 6, and 7, a rotating shaft D5018 is installed on inner walls of a round roller a5013 and a round roller B5014, a fixing post 5011 is welded at a central position of a front end face of a bracket a501, a motor B5021 is installed right behind the bracket B502, the other end of the rotating shaft D5018 is installed in bearings on end faces of the bracket a501 and the bracket B502, a pulley C5022 is installed on an output shaft of the motor B5021, an outer side of an outer wall of the pulley C5022 is connected with a pulley D5024 through a belt B5023, a front end face of the pulley D5024 is connected with the rotating shaft D5018 on the inner wall of the round roller a5013, the pulley C5022 and the pulley D5024 are connected through a belt B5023, so that a transmission function is achieved, wherein the rotating shaft D5018 on the round roller 5013 penetrates through the round roller a5013 and is connected with the pulley D5024, inner side walls of the outer wall of the rotating belt D5024 are evenly spaced apart from the outer side walls of the rotating belt 5012, an inner side wall of the supporting plate 5016 is installed in the central position of the supporting plate 5015, the supporting plate 5016, the other end of the rotating shaft C5017 is welded with the rotating shaft C5016, and the rotating shaft is welded at a same position as the top of the supporting plate 5016, so that the rotating shaft 5016, and the supporting plate 5016, so that the bottom of the rotating shaft can be always kept in the same state of the same bottom of the storage box, and the storage box can not be inverted state of the storage box, and the storage box can be kept at the same bottom of the storage box.

As shown in fig. 5, 8 and 9, a rubber column 6023 is arranged at the bottom end inside the spring 6022, the spring 6022 and the rubber column 6023 are positioned between the pressure plate 6021 and the inner wall of the temporary storage box 6, a pressure sensor 6024 is arranged right below the bottom of the pressure plate 6021, and the pressure plate 6021 is driven to move by the elastic properties of the spring 6022 and the rubber column 6023, and plays a role of buffering and damping.

One specific application of this embodiment is: when the device is used, a power supply is switched on, and equipment is started; when a worker uses the book scanner, a book is placed on the scanning frame 201, the electric telescopic rod A207 is started, the telescopic end of the electric telescopic rod A207 pushes the push plate 208, the push plate 208 moves to drive the book on the scanning frame 201 to move, the book is pushed between the hoisting frame 202 and the transparent plate 204, then the barcode on the book is scanned through the camera 203 and the scanner 205, so that the code scanning of the book can be automatically pushed, when the scanner 205 scans the barcode, the camera 203 shoots the book and compares the book with the barcode, if the barcode on the book is positioned above the book, the motor A305 is started, the output shaft of the motor A305 rotates to drive the belt pulley A306 to rotate, the outer wall of the belt pulley A306 is connected with the belt pulley B308 through the belt A307, therefore, the belt pulley B308 rotates when the belt pulley A306 rotates, the belt B308 rotates to drive the rotating shaft A309 to rotate, and the rotating shaft A3010 is driven by the rotating action of the rotating shaft A309 to rotate, the rotation of the roller A3010 drives the transmission belt 3011 on the outer wall to rotate, the transmission belt 3011 rotates under the assistance of the roller B3012 and the rotating shaft B3013, and then the book on the transmission belt 3011 can be transmitted, then the electric telescopic rod B303 is started, the telescopic end of the electric telescopic rod B303 extends to push one end of the transverse plate A301 and one end of the transverse plate B302, then one end of the transverse plate A301 and one end of the transverse plate B302 are lifted, the height of the other end of the transverse plate A301 and the other end of the transverse plate B302 are not moved, the transmission belt 3011 is lifted under the action of the hinge, and then the book on the transmission belt 3011 is turned over to the scanning frame 201 again, so as to continue to scan the book, after the book is scanned, the book is transmitted into the shell 4 through the transmission belt 3011, and the book falls into the temporary storage box 6 through the book inlet 401, if the book in one temporary storage box 6 is full, the motor B5021 is started, rotation of the output shaft of the motor B5021 rotates the pulley C5022, and the outer wall of the pulley C5022 is connected to the pulley D5024 through the belt B5023, so that the pulley D5024 is rotated when the pulley C5022 rotates, and the pulley D5024 rotates the rotating shaft D5018, and by rotating the rollers A5013 through the rotating shaft D5018, the rotating outer rotating band 5012 can be rotated through the rollers A5013, and since the four corners of the inner portion of the rotating band 5012 are supported by the rollers A5013 and the rollers B5014, the rotating band 5012 can be rotated under the driving rotation of the rollers A5013 and the driven rotation of the rollers B5014, so that the rotating band 5012 in the front and rear portions can be rotated, and the rotating band 5015 on the outer wall of the rotating band 5012 can be moved by following the rotating band 5012, and the supporting plate 5016 can drive the supporting plate 5017 to move by the rotating shaft C5016, the temporary storage box 6 is driven to move along with the rotating belt 5012, and due to the rotation of the rotating shaft C5016, the bottom of the temporary storage box 6 is kept still continuously during the rotation of the temporary storage box 6, so as to ensure the stability of the books inside, and simultaneously, a plurality of temporary storage boxes 6 can be rotated and moved in sequence, after the books fall into the temporary storage box 6 through the book inlet 401, the gravitational potential energy generated by the books can act on the pressure plate 6021, at this time, the pressure plate 6021 is forced to move downwards and compresses the springs 6022 and the rubber posts 6023, the springs 6022 and the rubber posts 6023 are forced to compress, and a part of the acting force is absorbed during the compression, so that the buffer and shock absorption effects can be achieved, and simultaneously, when the pressure plate 6021 contacts with the pressure sensor 6024, the pressure applied to the pressure of the pressure plate 6021 can be measured in real time, so that whether the temporary storage box 6 is full of the books can be judged, and the storage box 6 can be protected, when taking out the book, the book taking frame 402 can be used for taking out the book in the temporary storage box 6, which is convenient and fast.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional book car that returns that library used, includes automobile body (1), its characterized in that: the front end and the rear end of each of two sides of the bottom of the vehicle body (1) are respectively provided with a wheel (101), one side of the interior of the vehicle body (1) is provided with a shell (4), the bottom of the outer wall of one side of the shell (4) is provided with a book inlet hole (401), the top of the outer wall of the other side of the shell (4) is provided with a book taking frame (402), two sides of the interior of the shell (4) are uniformly provided with temporary storage boxes (6) at intervals from top to bottom, and the tops of the outer walls of two sides of each temporary storage box (6) are respectively provided with a book taking groove (601);

a scanning component (2) and a turning component (3) are arranged on the other side of the interior of the vehicle body (1), the scanning component (2) is located on one side of the turning component (3), the scanning component (2) comprises a scanning frame (201) and a hoisting frame (202), and the hoisting frame (202) is welded on one side of the upper surface of the scanning frame (201);

the turnover assembly (3) comprises a transverse plate A (301) and a transverse plate B (302), the transverse plate A (301) and the transverse plate B (302) are oppositely arranged, and two sides of the bottoms of the transverse plate A (301) and the transverse plate B (302) are respectively connected with the electric telescopic rod B (303) and the supporting rod (304) through hinges;

the rolling assembly (5) is arranged at the front end and the rear end inside the shell (4), the rolling assembly (5) comprises a support A (501) and a support B (502), the support A (501) and the support B (502) are oppositely arranged, rotating belts (5012) are arranged on the inner sides of the opposite end faces of the support A (501) and the support B (502), round rolls A (5013) are arranged at one corner inside the rotating belts (5012), and round rolls B (5014) are arranged at the other three corners inside the rotating belts (5012);

the buffer assembly (602) is arranged at the bottom end of the interior of the temporary storage box (6), the buffer assembly (602) comprises a pressure plate (6021) and springs (6022), and the springs (6022) are arranged at the front end and the rear end of two sides of the bottom of the pressure plate (6021).

2. The multi-functional book returning vehicle of claim 1, wherein: the utility model discloses a scanning device, including hoist and mount frame (202), the inside central point of hoist and mount frame (202) puts and installs camera (203), transparent plate (204) are installed to the upper surface one side of scanning frame (201), scanner (205) are installed to the inside bottom one side of scanning frame (201).

3. The multi-functional book returning vehicle of claim 2, wherein: fixed plate (206) have been welded to the front end terminal surface one side of scan rack (201), electric telescopic handle A (207) are installed to one side outer wall central point of fixed plate (206), push pedal (208) are installed to the flexible end of electric telescopic handle A (207).

4. The multi-functional book returning vehicle of claim 1, wherein: motor A (305) is installed to the dead ahead one side of diaphragm A (301), install belt pulley A (306) on the output shaft of motor A (305), the outer wall outside of belt pulley A (306) is connected with belt pulley B (308) through belt A (307), pivot A (309) are installed to the rear end terminal surface central point of belt pulley B (308).

5. The multi-functional book returning vehicle of claim 4, characterized in that: the other end of pivot A (309) runs through bearing on the diaphragm A (301) front end terminal surface with bearing on the diaphragm B (302) front end terminal surface is connected, the outer wall outside cover of pivot A (309) is equipped with roller bearing A (3010), the outer wall outside of roller bearing A (3010) is passed through conveyer belt (3011) and is connected with roller bearing B (3012).

6. The multi-functional book return car of library use of claim 5, characterized in that: and a rotating shaft B (3013) is installed on the inner wall of the roller B (3012), and two ends of the rotating shaft B (3013) respectively penetrate through the outer walls of two sides of the roller B (3012) and are connected with the transverse plate A (301) and a bearing on the end face of the transverse plate B (302).

7. The multi-functional book returning vehicle of claim 1, wherein: the inner walls of the round roller A (5013) and the round roller B (5014) are respectively provided with a rotating shaft D (5018), the center of the end face of the front end of the support A (501) is welded with a fixing column (5011), and a motor B (5021) is installed right behind the support B (502).

8. The multi-functional book returning vehicle of claim 7, wherein: install belt pulley C (5022) on the output shaft of motor B (5021), the outer wall outside of belt pulley C (5022) is passed through belt B (5023) and is connected with belt pulley D (5024), the front end terminal surface of belt pulley D (5024) with on the circle roll A (5013) inner wall pivot D (5018) are connected.

9. The multi-functional book return car of library use of claim 8, characterized in that: support plates (5015) are arranged on the outer side of the outer wall of the rotating belt (5012) at even intervals, a rotating shaft C (5016) is installed in a bearing at the center of the inner side wall of each support plate (5015), and a fixing frame (5017) is welded at the other end of each rotating shaft C (5016).

10. The multi-functional book returning vehicle of claim 1, wherein: the rubber column (6023) is arranged at the bottom end of the inner part of the spring (6022), the spring (6022) and the rubber column (6023) are positioned between the pressure plate (6021) and the inner wall of the temporary storage box (6), and the pressure sensor (6024) is arranged right below the bottom of the pressure plate (6021).

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