CN218805949U - Library receives and arranges books device - Google Patents

Abstract

The utility model discloses a device for collecting and arranging books in a library. The height of the slot can be adjusted to facilitate the collection and arrangement of books on different height shelves, thereby improving work efficiency, avoiding the traditional use of ladders and other tools to place books in the planned position, and at the same time improving the safety of use. The utility model is provided with an anti-dumping mechanism, and through the mutual cooperation of the knob, the second worm gear, the second worm, the rack plate, the pressing plate, the movable gear and the rotating rod, it is convenient to place the inner cavity of the storage tank on the bookshelf. The books are clamped and fixed to avoid that when the books on the placement slot are removed and placed, the remaining books on the placement slot will collapse and affect the use effect.

Description

A device for collecting and arranging books in a library

technical field

The utility model relates to the technical field of collecting and arranging books in a library, in particular to a device for collecting and arranging books in a library.

Background technique

With the development of society, people are more and more aware of the importance of knowledge in contemporary times, so more and more people choose to go to the library to enrich themselves in their free time. The more books, but as the volume of books in the library continues to increase, it is necessary to arrange the books for later viewing.

Due to the traditional library device for collecting and arranging books, there are fewer books collected at one time during use. When faced with a higher device, managers need to step on tall objects to take books, which is prone to safety accidents and is not conducive to Taking away the books and placing them on the device will cause the remaining books on the device to collapse, which is not conducive to the management personnel taking and placing them, and is easy to waste time.

Utility model content

The purpose of this utility model is to provide a device for collecting and arranging books in a library, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A device for collecting and arranging books in a library, comprising a base, the bottom of the base is fixedly connected with vertical plates near the four corners, and the side of the vertical plate close to the center of the bottom of the base is provided with rollers, and the bottom of the base is close to the left and right Rotating shafts are provided on both sides, and the front and rear ends of the two rotating shafts run through the adjacent rollers respectively, and are movably connected with the vertical board, and the bottom of the base is provided with a supporting mechanism, and the middle position of the top of the base is A groove is opened, and the inner cavity of the groove is provided with a lifting mechanism, and a standing groove is arranged above the top of the base, and two handles are fixedly connected to the left side of the standing groove, and the two handles For front and rear arrangement, the bottom of the right side of the standing tank is fixedly connected with a placement tank, and the inner cavity of the placement tank is provided with an anti-dumping mechanism.

As a preferred technical solution of the present utility model, a cavity is opened on the base near the left side, and a drive motor is fixedly connected to the right side of the cavity inner cavity near the top, and the output shaft of the drive motor A rotating shaft is fixedly connected, and the left end of the rotating shaft is movably connected with the left side of the inner cavity of the cavity. The outer side of the rotating shaft near the left end is fixedly connected with a driving bevel gear, and the bottom of the driving bevel gear A driven bevel gear is meshed, the bottom of the driven bevel gear is fixedly connected with a first worm, the bottom of the cavity is provided with a perforation near the left side, and the inner cavity of the perforation is fixedly connected with a first worm. Bearing, the bottom end of the first worm runs through the inner cavity of the first bearing and extends to the bottom of the base, the left side of the first worm near the bottom is engaged with a first worm wheel, and the first worm wheel is fixedly connected In the middle on the outside of the left hinge.

As a preferred technical solution of the present invention, the support mechanism includes two electric telescopic rods, and the two electric telescopic rods are respectively fixedly connected to the bottom of the base near the left and right sides, and the two electric telescopic rods The power end of each is fixedly connected with a support pad, and the bottoms of the two support pads are fixedly connected with an anti-skid pad.

As a preferred technical solution of the present utility model, the lifting mechanism includes two sliding blocks, both of which are attached to the bottom of the inner cavity of the groove, and the two sliding blocks are arranged left and right , the bottoms of the two sliding blocks are fixedly connected with the first sliding block, the bottom of the inner cavity of the groove is provided with a first slide groove, and the two first sliding blocks are movably connected in the first In the inner cavity of the chute, threaded sleeves are fixedly connected to the tops of the two sliding blocks, and the inner threads of the two inner cavities of the threaded sleeves have opposite directions.

As a preferred technical solution of the present invention, the inner chambers of the two threaded sleeves are jointly provided with threaded rods, and the left and right sides of the inner chambers of the groove are fixedly connected with second bearings, and the threaded The left end of the rod is plugged into the inner cavity of the adjacent second bearing, and the right side of the base is fixedly connected with a fixing groove near the top, and the right side of the inner cavity of the fixing groove is fixedly connected with a servo motor. The right end of the rod runs through the inner cavity of the adjacent second bearing, and is fixedly connected with the output shaft of the servo motor, and the tops of the two threaded sleeves are fixedly connected with the first moving block, and the two first moving blocks are fixedly connected. A scissor lift frame is jointly hinged, and a second moving block is hinged at the left and right ends of the top of the scissor lift frame, and the tops of the two second moving blocks are fixedly connected with a second slide block, and The bottom of the standing chute is provided with a second chute, and the two second sliders are movably connected to the inner cavity of the second chute.

As a preferred technical solution of the present invention, the anti-dumping mechanism includes a pressure plate, the pressure plate is attached to the bottom of the inner cavity of the storage tank near the left side, and the left side of the pressure plate is fixedly connected with a rack plate , the left side of the placement slot is provided with a first rectangular opening near the bottom, and the right side of the standing slot is provided with a second rectangular opening near the bottom, and the left side of the rack plate passes through the first rectangular opening in turn. mouth and the inner cavity of the second rectangular opening, and is fixedly connected with a moving plate, and the bottom of the moving plate is fixedly connected with a third slider, and the inner cavity of the standing groove is provided with a third slider near the right side. slot, and the third sliding block is movably connected to the inner cavity of the third sliding slot.

As a preferred technical solution of the present invention, the front side of the rack plate is engaged with a movable gear near the right side, and a rotating rod is installed through the center of the upper circle of the movable gear, and the bottom end of the rotating rod is connected to the The bottom of the standing groove cavity is movably connected, and the outside of the rotating rod is fixedly connected with a second worm wheel near the top, and the rear side of the second worm wheel is engaged with a second worm, and the right end of the second worm is connected to the standing groove. The inner cavity of the second worm is connected flexibly, and the left end of the second worm is fixedly connected with a knob.

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

1. The utility model facilitates the adjustment of the height of the standing slot by setting the lifting mechanism and the mutual cooperation between the scissor lift frame, the servo motor, the threaded rod and the threaded sleeve, so as to facilitate the adjustment of the books on the bookshelves of different heights. Collect and organize, thereby improving work efficiency, avoiding the traditional use of ladders and other tools to place books in the planned position, and at the same time improving the safety of use;

2. The utility model is provided with an anti-dumping mechanism, through the mutual cooperation between the knob, the second worm wheel, the second worm, the rack plate, the pressing plate, the movable gear and the rotating rod, so as to facilitate the placement of the inner chamber of the storage tank. The books on the bookshelf are clamped and fixed to avoid that when the books on the placement slot are removed and placed, the remaining books on the placement slot will collapse and affect the use effect.

Description of drawings

Fig. 1 is the front section view of the utility model,

Fig. 2 is a partial left side view of the utility model base,

Fig. 3 is the enlarged view of place A in Fig. 1 of the utility model,

Fig. 4 is an enlarged view of B in Fig. 1 of the present utility model.

In the figure: 1. Base; 2. Handle; 3. Standing slot; 4. Placement slot; 5. Scissor lift frame; 6. Servo motor; 7. Roller; 8. First worm wheel; 9. First worm; 10 1. Driven bevel gear; 11. Support pad; 12. Electric telescopic rod; 13. Drive motor; 14. Threaded rod; 15. Thread sleeve; 16. Driven bevel gear; 17. Knob; 18. Second worm gear ; 19, the second worm; 20, the rack plate; 21, the pressing plate; 22, the movable gear; 23, the rotating rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment: As shown in Figure 1-4, the utility model provides the following technical solutions:

Embodiment one:

A device for storing books in a library, comprising a base 1, a cavity is provided on the base 1 near the left side, and a driving motor 13 is fixedly connected to the right side of the cavity inner cavity near the top, and the output shaft of the driving motor 13 is fixed A rotating shaft is connected, and the left end of the rotating shaft is flexibly connected with the left side of the cavity, the outer side of the rotating shaft near the left end is fixedly connected with a driving bevel gear 16, and the bottom of the driving bevel gear 16 is meshed with a driven cone Bevel gear 10, the bottom of the driven bevel gear 10 is fixedly connected with the first worm 9, the bottom of the cavity is provided with a perforation near the left side, and the inner cavity of the perforation is fixedly connected with the first bearing, the bottom of the first worm 9 The end passes through the inner cavity of the first bearing and extends to the bottom of the base 1. The left side of the first worm 9 close to the bottom is engaged with the first worm wheel 8, and the first worm wheel 8 is fixedly connected to the middle position outside the left shaft. , the bottom of the base 1 is fixedly connected with a vertical plate near the four corners, and the side of the vertical plate close to the center of the bottom of the base 1 is provided with a roller 7, and the bottom of the base 1 is provided with a rotating shaft near the left and right sides, and the front and rear of the two rotating shafts The two ends pass through the adjacent rollers 7 respectively, and are movably connected with the vertical board, and the bottom of the base 1 is provided with a support mechanism, and a groove is provided at the middle position of the top of the base 1, and the inner cavity of the groove is provided with a lifting mechanism, The top of the base 1 top is provided with a standing slot 3, the left side of the standing slot 3 is fixedly connected with two handles 2, and the two handles 2 are arranged front and back, and the bottom of the standing slot 3 right side is fixedly connected with a placement slot 4, And the inner cavity of the placement groove 4 is provided with an anti-dumping mechanism;

The lifting mechanism includes two sliding blocks, both of which are attached to the bottom of the inner cavity of the groove, and the two sliding blocks are arranged left and right, and the bottoms of the two sliding blocks are fixedly connected with the first sliding block, and the concave The bottom of the groove inner cavity is provided with the first chute, and the two first slide blocks are movably connected to the inner cavity of the first chute, and the tops of the two slide blocks are fixedly connected with threaded sleeves 15, and the two threaded blocks The inner cavity of the sleeve 15 is jointly provided with threaded rods 14, and the left and right sides of the groove inner cavity are fixedly connected with second bearings, the left end of the threaded rods 14 is plugged into the inner cavity of the adjacent second bearing, and the base The right side of 1 near the top is fixedly connected with a fixed groove, and the right side of the inner cavity of the fixed groove is fixedly connected with a servo motor 6, and the right end of the threaded rod 14 runs through the inner cavity of the adjacent second bearing, and is connected with the output of the servo motor 6. The shaft is fixedly connected, and the tops of the two threaded sleeves 15 are fixedly connected with the first moving block, the two first moving blocks are jointly hinged with a scissor lift frame 5, and the top left and right ends of the scissor lift frame 5 are A second moving block is hinged, and the tops of the two second moving blocks are fixedly connected with a second sliding block, and the bottom of the standing groove 3 is provided with a second chute, and the two second sliding blocks are movably connected to the second chute inner cavity, and the internal threads of the two threaded sleeves 15 are opposite in direction;

When the books need to be collected and sorted in the library, the books with placement are placed in the inner cavity of the placement slot 4. After the placement is completed, the leftmost books will be attached to the right side of the pressing plate 21. It can prevent the books from toppling over and play the role of limit. After the placement is completed, the staff stands in the inner cavity of the standing slot 3, and then the servo motor 6 can be started through an external power supply. When the servo motor 6 is working, its output shaft will drive the thread The rotation of the rod 14, the rotation of the threaded rod 14 will drive the relative movement of the two threaded sleeves 15, the relative movement of the two threaded sleeves 15 will drive the scissor lift frame 5 to expand upward, and the upward expansion of the scissor lift frame 5 will drive the standing groove 3 to move upward , so that the height of the stand tank 3 can be adjusted according to the height of the bookshelf, and the servo motor 6 can be stopped when adjusted to a suitable height.

Embodiment two:

The anti-dumping mechanism includes a pressing plate 21, which is arranged on the bottom of the cavity of the placement groove 4 close to the left side, and the left side of the pressing plate 21 is fixedly connected with a rack plate 20, and the front side of the rack plate 20 is close to the right side. Movable gear 22 is meshed, and the center of circle on the movable gear 22 runs through a rotating rod 23, the bottom of the rotating rod 23 is flexibly connected with the bottom of the standing groove 3 inner cavity, and the outer side of the rotating rod 23 is fixedly connected with a second Worm wheel 18, and the rear side of the second worm wheel 18 is meshed with a second worm 19, the right end of the second worm 19 is movably connected with the inner chamber of the standing groove 3, and the left end of the second worm 19 is fixedly connected with a knob 17, and the place of the groove 4 The left side is provided with a first rectangular opening near the bottom, and the right side of the standing tank 3 is provided with a second rectangular opening near the bottom. The left side of the rack plate 20 passes through the first rectangular opening and the inside of the second rectangular opening successively cavity, and is fixedly connected with a moving plate, and the bottom of the moving plate is fixedly connected with a third slider, and the inner cavity of the standing groove 3 is provided with a third chute near the right side, and the third slider is movably connected to the third the inner cavity of the chute;

The support mechanism includes two electric telescopic rods 12, and the two electric telescopic rods 12 are respectively fixedly connected to the bottom of the base 1 near the left and right sides, and the power ends of the two electric telescopic rods 12 are fixedly connected with support pads 11. The bottoms of each support pad 11 are fixedly connected with anti-skid pads;

When the staff takes the books that need to be put back on the bookshelf from the placement groove 4, they can turn the knob 17. When the knob 17 works, it will drive the second worm 19 to rotate, and the rotation of the second worm 19 will drive the second worm wheel 18 to rotate. The second worm wheel 18 rotates and can drive the rotating rod 23 to rotate, and the rotating rod 23 can drive the movable gear 22 to rotate, and the rotating gear 22 can drive the rack plate 20 meshed with it to move to the right, and the rack plate 20 can move to the right Limit and fix the remaining books to avoid the remaining books being dumped after taking some books away, which will affect the efficiency of subsequent swings. Then the staff can put the taken out books back to the appropriate position on the bookshelf, and through the supporting pads The setting of 11 and electric telescopic rod 12 can strengthen the stability when this device is used, improve the safety of use.

Working principle: First, when the books need to be collected and sorted in the library, the books with placement are first placed in the inner cavity of the placement slot 4, and the leftmost book will be attached to the right side of the pressure plate 21 after the placement is completed , the setting of the pressing plate 21 can prevent the books from toppling over and play the role of limit. After the placement is completed, the staff stands in the inner cavity of the standing groove 3, and then the servo motor 6 can be started by an external power supply. When the servo motor 6 works, it will The output shaft will drive the threaded rod 14 to rotate, and the rotation of the threaded rod 14 will drive the two threaded sleeves 15 to move relative to each other. The standing slot 3 moves upwards, so that the height of the standing slot 3 can be adjusted according to the height of the bookshelf. When it is adjusted to a suitable height, the servo motor 6 can be stopped. Take the books that need to be put back on the bookshelf. After taking away several books in the same field, you can turn the knob 17. When the knob 17 works, it will drive the second worm 19 to rotate, and the rotation of the second worm 19 will drive the second worm. The worm wheel 18 rotates, and the second worm wheel 18 rotates to drive the rotating rod 23 to rotate, and the rotating rod 23 rotates to drive the movable gear 22 to rotate, and the movable gear 22 rotates to drive the rack plate 20 meshed with it to move to the right, and the rack plate 20 rotates to the right. Moving to the right will limit and fix the remaining books, avoiding the remaining books being dumped after taking away some books, affecting the efficiency of subsequent swings, and then the staff can put the taken out books back to the appropriate position on the bookshelf, and During use, the drive motor 13 can be started by an external power supply. When the drive motor 13 works, its output shaft will drive the rotation shaft to rotate, and the rotation of the rotation shaft will drive the active bevel gear 16 to rotate, and the rotation of the active bevel gear 16 will drive The driven bevel gear 10 rotates, and the rotation of the driven bevel gear 10 will drive the first worm 9 to rotate, the rotation of the first worm 9 will drive the first worm wheel 8 to rotate, and the rotation of the first worm wheel 8 will drive the left shaft to rotate , the rotation of the rotating shaft on the left side will drive the roller 7 to rotate, thereby driving the device to move, avoiding the staff to push the device up and down to move, improving the efficiency of swing, and the setting of the support pad 11 and the electric telescopic rod 12 can strengthen the device. The stability of the device during use improves the safety of use.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A device for collecting and arranging books in a library, comprising a base, characterized in that: the bottom of the base is fixedly connected with vertical plates near the four corners, and the side of the vertical plate near the bottom center of the base is provided with rollers, so The bottom of the base is provided with rotating shafts close to the left and right sides, and the front and rear ends of the two rotating shafts run through the adjacent rollers respectively, and are movably connected with the vertical boards, and the bottom of the base is provided with a supporting mechanism. A groove is provided at the middle position of the top of the base, and the inner cavity of the groove is provided with a lifting mechanism, and a standing groove is arranged above the top of the base, and two handles are fixedly connected to the left side of the standing groove, And the two handles are arranged front and back, the bottom of the right side of the standing tank is fixedly connected with a placement slot, and the inner cavity of the placement slot is provided with an anti-dumping mechanism. 2. A device for collecting and arranging books in a library according to claim 1, wherein a cavity is provided on the base near the left side, and the right side of the cavity inner cavity is fixedly connected near the top. There is a driving motor, the output shaft of the driving motor is fixedly connected with a rotating shaft, and the left end of the rotating shaft is movably connected with the left side of the inner cavity of the cavity, and the outer side of the rotating shaft near the left end is fixedly connected with an active cone gear, and the bottom of the driving bevel gear is meshed with a driven bevel gear, the bottom of the driven bevel gear is fixedly connected with a first worm, the bottom of the cavity is provided with a perforation near the left side, and The inner cavity of the perforation is fixedly connected with the first bearing, the bottom end of the first worm passes through the inner cavity of the first bearing, and extends to the bottom of the base, and the left side of the first worm near the bottom is engaged with a second bearing. A worm gear, and the first worm gear is fixedly connected to the middle position outside the left shaft. 3. A device for collecting and arranging books in a library according to claim 1, characterized in that: said support mechanism includes two electric telescopic rods, and the two electric telescopic rods are respectively fixedly connected to the bottom of the base near the left and right sides. side, and the power ends of the two electric telescopic rods are fixedly connected with support pads, and the bottoms of the two support pads are fixedly connected with anti-skid pads. 4. A device for collecting and arranging books in a library according to claim 1, characterized in that: the lifting mechanism includes two sliding blocks, and the two sliding blocks are both attached to the bottom of the inner cavity of the groove , and the two sliding blocks are arranged left and right, the bottoms of the two sliding blocks are fixedly connected with the first sliding block, the bottom of the inner cavity of the groove is provided with a first chute, and the two Both the first sliders are movably connected to the inner cavity of the first chute, and the tops of the two sliders are fixedly connected with threaded sleeves, and the inner threads of the two inner cavities of the threaded sleeves have opposite directions. 5. A device for collecting and arranging books in a library according to claim 4, characterized in that: the inner cavities of the two threaded sleeves are jointly provided with threaded rods, and the left and right sides of the groove inner cavities are Both are fixedly connected with a second bearing, the left end of the threaded rod is plugged into the inner cavity of the adjacent second bearing, and the right side of the base near the top is fixedly connected with a fixing groove, and the right side of the inner cavity of the fixing groove The side is fixedly connected with a servo motor, the right end of the threaded rod runs through the inner cavity of the adjacent second bearing, and is fixedly connected with the output shaft of the servo motor, and the tops of the two threaded sleeves are fixedly connected with the first moving block, the two first moving blocks are jointly hinged with a scissor lifting frame, and the left and right ends of the top of the scissor lifting frame are hinged with a second moving block, and the tops of the two second moving blocks Both are fixedly connected with a second sliding block, and the bottom of the standing trough is provided with a second sliding slot, and the two second sliding blocks are both movably connected to the inner cavity of the second sliding slot. 6. A device for collecting and arranging books in a library according to claim 1, characterized in that: the anti-dumping mechanism includes a pressing plate, and the pressing plate is attached to the bottom of the inner cavity of the storage tank near the left side, and the The left side of the pressure plate is fixedly connected with a rack plate, the left side of the placement groove is provided with a first rectangular opening near the bottom, and the right side of the standing groove is provided with a second rectangular opening near the bottom, and the tooth The left side of the slat passes through the inner cavities of the first rectangular opening and the second rectangular opening in turn, and is fixedly connected with a moving plate, and the bottom of the moving plate is fixedly connected with a third slider, and the inner cavity of the standing groove A third chute is provided near the right side of the inner cavity, and the third slider is movably connected to the inner cavity of the third chute. 7. A device for collecting and arranging books in a library according to claim 6, characterized in that: the front side of the rack plate near the right side is engaged with an active gear, and the center of the upper circle of the active gear is penetrated with a Rotating rod, the bottom of the rotating rod is movably connected with the bottom of the standing groove cavity, the outer side of the rotating rod near the top is fixedly connected with a second worm wheel, and the rear side of the second worm wheel is engaged with a second worm , the right end of the second worm is movably connected with the inner cavity of the standing groove, and the left end of the second worm is fixedly connected with a knob.

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