CN111055261B - Library self-service book returning vehicle - Google Patents
Library self-service book returning vehicle Download PDFInfo
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- CN111055261B CN111055261B CN202010049525.XA CN202010049525A CN111055261B CN 111055261 B CN111055261 B CN 111055261B CN 202010049525 A CN202010049525 A CN 202010049525A CN 111055261 B CN111055261 B CN 111055261B
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- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
- B25J5/007—Manipulators mounted on wheels or on carriages mounted on wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/008—Manipulators for service tasks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0052—Gripping heads and other end effectors multiple gripper units or multiple end effectors
- B25J15/0066—Gripping heads and other end effectors multiple gripper units or multiple end effectors with different types of end effectors, e.g. gripper and welding gun
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
- B25J15/0253—Gripping heads and other end effectors servo-actuated comprising parallel grippers
- B25J15/026—Gripping heads and other end effectors servo-actuated comprising parallel grippers actuated by gears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/02—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
- B25J9/023—Cartesian coordinate type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a library self-help book returning vehicle which comprises a device body, wherein a movable box is arranged at the lower part of the device body, a fixed plate is arranged on an inner side plate of the movable box, a protective tube is fixed at the upper side of the fixed plate, the protective tube penetrates through a top plate of the movable box, a first motor is arranged below the fixed plate, the first motor is fixed on the bottom plate of the movable box, a lead screw is fixed on an output shaft of the first motor, the lead screw penetrates through the fixed plate and the top plate of the movable box and is arranged in the protective tube, a movable seat is sleeved on the lead screw, the movable seat penetrates out of a groove to form a right end fixed rotating box, and a first telescopic rod is fixed at the right side of the rotating box; first movable plate is fixed to first telescopic link right-hand member, and two aspiration pumps are fixed to first movable plate left side symmetry, and first movable plate right side sets up the rectangular plate, sets up the sucking disc in the rectangular plate, and on the bookshelf of this device was put after the librarian can arrange books in order, through the sucking disc in the rectangular plate, tightly inhaled books, the removal seat can transport not co-altitude bookshelf department with books, in the suitable bookshelf of placing books.
Description
Technical Field
The invention relates to the field of book management equipment, in particular to a library self-help book returning vehicle.
Background
With the development of society, more and more places have libraries, the libraries are places for storing books, more and more books are stored in some libraries, the bookshelf in many places is higher and higher, for some short people, no matter whether the short people take the books from a high place or return the books, the short people need to find the ladder, the chair and other foot-supporting objects to climb up to take, the short people are quite troublesome and have certain dangerousness, particularly for a librarian, a large number of books need to be returned to the original place every day, the workload is greatly increased, the existing book management device cannot accurately place the books in the bookshelf, particularly for the bookshelf with the book stand, the space between the books is small, the books cannot be directly placed in, and the book management efficiency is greatly reduced.
Disclosure of Invention
The invention aims to: the self-service book returning vehicle for the library solves the problem of taking and placing books in the book management process.
The technical scheme of the invention is as follows: a library self-help book returning vehicle comprises a device body, wherein a movable box is arranged at the lower part of the device body, a fixed plate is arranged on an inner side plate of the movable box, a protective tube is fixed on the upper side of the fixed plate, the protective tube penetrates through a top plate of the movable box, a first motor is arranged below the fixed plate, a lead screw is fixed on an output shaft of the first motor, the lead screw penetrates through the fixed plate and the top plate of the movable box and is arranged in the protective tube, a groove is formed in the right side of the protective tube, a movable seat is sleeved on the lead screw, the movable seat penetrates out of the groove to form a right-end fixed rotating box, and a first telescopic rod is fixed on the right side of the rotating box; a first movable plate is fixed at the right end of a first telescopic rod, two air suction pumps are symmetrically fixed at the left side of the first movable plate, a rectangular plate is symmetrically arranged at the front and back of the right side of the first movable plate, a second motor is fixed on the first movable plate at the middle part of the inner side of the rectangular plate, a first threaded rod is fixed on an output shaft of the second motor, a partition plate is fixed at the right end of the first threaded rod, a second threaded rod is fixed at the right side of the partition plate, a movable ring is sleeved on the first threaded rod, hinged supports are arranged at the upper and lower sides of the movable ring, the outer end of each hinged support is hinged with a connecting rod, a hinged support is fixed at the outer end of the connecting rod, the outer hinged support is fixed on a second movable block, the second movable block is arranged in a second fixed groove, a second fixed groove is fixed at the inner side of the rectangular plate, a third telescopic rod is fixed at the right end of the third telescopic rod, a second movable plate is provided with two suction cups at the right side of the second movable plate, and the suction cups are communicated with the air suction pumps through air pipes, bilateral symmetry sets up the fixing base around the second movable plate, and the fixing base outside sets up the second telescopic link, and second telescopic link outer end sets up the fixing base, and the outer end fixing base is fixed on first movable block, and first movable block setting is in first fixed slot, and first fixed slot is fixed on the inboard upper portion of rectangular plate, and first movable block right-hand member fixed rack, rack and gear engagement, the gear is fixed in the pivot, and the pivot is fixed on the rectangular plate, the fixed set-square in pivot middle part.
Preferably, the triangular plate is gradually reduced in thickness from left to right.
Preferably, the first motor is fixed on the bottom plate of the movable box.
Preferably, the bottom of the movable box is provided with universal wheels, and a bookshelf is fixed on the top plate of the movable box.
Preferably, the air duct passes through the rectangular plate.
Preferably, the thread on the first threaded rod is left-handed, and the thread on the second threaded rod is right-handed.
Advantageous effects
Compared with the prior art, the device has the advantages that the lower part of the device body is provided with the movable box, the bottom of the movable box is provided with the universal wheels, the inner side plate of the movable box is provided with the fixed plate, the upper side of the fixed plate is fixedly provided with the protective tube, the protective tube penetrates through the top plate of the movable box, the first motor is arranged below the fixed plate and is fixedly arranged on the bottom plate of the movable box, the first motor is fixedly arranged on the conveying shaft, the screw rod penetrates through the fixed plate and the top plate of the movable box and is arranged in the protective tube, the right side of the protective tube is provided with the open slot, the screw rod is sleeved with the movable seat, the movable seat penetrates out of the open slot to fix the right end of the rotary box, and the right side of the rotary box is fixedly provided with the first telescopic rod; the right end of a first telescopic rod is fixedly provided with a first movable plate, the left side of the first movable plate is symmetrically provided with two air suction pumps, the right side of the first movable plate is provided with a rectangular plate, a sucker is arranged in the rectangular plate, a book manager can arrange books and then place the books on a bookshelf of the device, the distance between the rectangular plates is adjusted according to the thickness of the books, the books are tightly sucked through the sucker in the rectangular plate when the books are fetched, meanwhile, a third telescopic rod retracts to enable a rack to drive a gear to rotate, the gear drives a triangular plate fixed on a rotating shaft to rotate inwards, so that the right ends of the two triangular plates are attached to form a triangle integrally, a moving seat can convey the books to the positions of the bookshelves with different heights, the first telescopic rod extends to enable the triangular plate to enter a gap of the books, the third telescopic rod extends to enable the gear to rotate reversely, the triangular plate is unfolded, the books on two sides are pushed open while the triangular plate is unfolded, and the third telescopic rod extends to enable the books on the sucker to be placed in the telescopic rod, at the moment, the air pump is closed, books are placed on the bookshelf, the workload of a librarian is greatly reduced, the user does not need to take a chair and the like again to climb to a high place, and the books can be placed in the book end with small gaps, so that other books cannot be pushed down.
Drawings
FIG. 1 is an overall view of the apparatus body;
FIG. 2 is a top view of a rectangular plate;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a closed view of the set square;
FIG. 5 is an expanded view of the connecting rod of FIG. 2;
fig. 6 is a schematic view of the triangle.
Reference numerals in the figures
1. A device body; 2. a mobile box; 3. a fixing plate; 4. a first motor; 5. a universal wheel; 6. protecting the tube; 7. a lead screw; 8. a movable seat; 9. a rotating box; 10. an air pump; 11. a first telescopic rod; 12. a rectangular plate; 13. a set square; 14. a first moving plate; 15. a bookshelf; 16. an air pipe; 17. a moving ring; 18. A first fixing groove; 19. a first moving block; 20. a second telescopic rod; 21. a gear; 22. a second moving plate; 23. a rack; 24. a fixed seat; 25. a suction cup; 26. a third telescopic rod; 27. a hinged support; 28. a partition plate; 29. a second motor; 30. a first threaded rod; 31. a second threaded rod; 32. a connecting rod; 33. a second moving block; 34. a second fixing groove; 35. a rotating shaft.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
As shown in FIGS. 1-6, a library self-help book returning vehicle comprises a device body 1, a movable box 2 is arranged at the lower part of the device body 1, universal wheels 5 are arranged at the bottom of the movable box 2, a bookshelf 15 is fixed on the top plate of the movable box 2, a fixed plate 3 is arranged on the inner side plate of the movable box 2, a protective tube 6 is fixed on the upper side of the fixed plate 3, the protective tube 6 penetrates through the top plate of the movable box 2, a first motor 4 is arranged below the fixed plate 3, the first motor 4 is fixed on the bottom plate of the movable box 2, a lead screw 7 is fixed on the output shaft of the first motor 4, the lead screw 7 penetrates through the fixed plate 3 and the top plate of the movable box 2 and is arranged in the protective tube 6, a slot is arranged at the right side of the protective tube 6, a movable seat 8 is sleeved on the lead screw 7, the movable seat 8 penetrates out of the fixed rotary box 9 at the right end from the slot, the right part of the movable seat 9 moves up and down in the slot, a first telescopic rod 11 is fixed at the right side of the movable box 9, the slot is rectangular, the first telescopic rod 11 moves up and down on the right side of the protective tube 6, a first moving plate 14 is fixed at the right end of the first telescopic rod 11, two air pumps 10 are symmetrically fixed at the left side of the first moving plate 14, a rectangular plate 12 is symmetrically arranged at the front and back of the right side of the first moving plate 14, a second motor 29 is fixed on the first moving plate 14 at the middle part of the inner side of the rectangular plate 12, a first threaded rod 30 is fixed on an output shaft of the second motor 29, a partition plate 28 is fixed at the right end of the first threaded rod 30, a second threaded rod 31 is fixed at the right side of the partition plate 28, a thread on the first threaded rod 30 rotates left, a thread on the second threaded rod 31 rotates right, a moving ring 17 is sleeved on the first threaded rod 31, hinged supports 27 are arranged at the upper side and the lower side of the moving ring 17, a connecting rod 32 is hinged at the outer end of the hinged support 27, the hinged support 27 is fixed at the outer end of the connecting rod 32, the second moving block 33 is arranged in a second fixing groove 34, the second fixing groove 34 is fixed on the inner side of the rectangular plate 12, the moving ring 17 and the connecting rod 32 are symmetrically arranged on the second threaded rod 31, the third telescopic rod 26 is fixed on the right end of the second threaded rod 31, the second moving plate 22 is fixed on the right end of the third telescopic rod 26, the two suckers 25 are arranged on the right side of the second moving plate 22, the suckers 25 are communicated with the air pump 10 through the air pipe 16, the air pipe 16 penetrates through the rectangular plate 12, the fixed seats 24 are symmetrically arranged on the front side and the rear side of the second moving plate 22, the second telescopic rod 20 is arranged on the outer side of the fixed seat 24, the fixed seat 24 is arranged on the outer end of the second telescopic rod 20, the fixed seat 24 on the outer end is fixed on the first moving block 19, the first moving block 19 is arranged in the first fixing groove 18, the first fixing groove 18 is fixed on the upper portion of the inner side of the rectangular plate 12, the fixed rack 23 is meshed with the gear 21, the gear 21 is fixed on the rotating shaft 35, the rotating shaft 35 is fixed on the rectangular plate 12, the middle part of the rotating shaft 35 is fixed with the triangular plate 13, and the thickness of the triangular plate 13 is gradually reduced from left to right.
A librarian can put books on the bookshelf 15 of the device after arranging the books, if the books are thicker, the distance between the two rectangular plates 12 is increased through the second motor 29, the rectangular plates 12 are unfolded simultaneously due to different screw thread directions of the first threaded rod 30 and the second threaded rod 31, the books are put between the two rectangular plates 12, the air suction pump 10 is started to enable the suction cups 25 to suck the books tightly, meanwhile, the third telescopic rod 26 retracts, the rack 23 drives the gear 21 to rotate, the gear 21 drives the triangular plates 13 fixed on the rotating shaft 35 to rotate inwards, the right ends of the two triangular plates 13 are attached to form a triangle as a whole, the moving seat 8 can convey the books to bookshelf positions with different heights, the first telescopic rod 11 extends to enable the triangular plates 13 to enter gaps of the books, the third telescopic rod 26 extends to enable the gear 21 to rotate reversely, the triangular plates 13 are unfolded, the triangular plates 13 are pushed away from the books on two sides when being unfolded, the third telescopic link 26 extends to enable books on the suction disc 25 to be placed into the bookshelf, the air suction pump 10 is closed at the moment, the books are placed on the bookshelf, the workload of a librarian is greatly reduced, the books do not need to be taken to a chair and the like, the books can climb to a high place, and the books can be placed in the book stand with small gaps, so that other books cannot be pushed down.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a library's book car of returning of helping oneself, includes the device body, its characterized in that: the lower part of the device body is provided with a movable box, a fixed plate is arranged on an inner side plate of the movable box, a protective tube is fixed on the upper side of the fixed plate, the protective tube penetrates through a top plate of the movable box, a first motor is arranged below the fixed plate, a lead screw is fixed on an output shaft of the first motor, the lead screw penetrates through the fixed plate and the top plate of the movable box and is arranged in the protective tube, the right side of the protective tube is provided with a groove, a movable seat is sleeved on the lead screw, the movable seat penetrates out of the groove from the right end to fix a rotating box, and a first telescopic rod is fixed on the right side of the rotating box; a first movable plate is fixed at the right end of a first telescopic rod, two air suction pumps are symmetrically fixed at the left side of the first movable plate, a rectangular plate is symmetrically arranged at the front and back of the right side of the first movable plate, a second motor is fixed on the first movable plate at the middle part of the inner side of the rectangular plate, a first threaded rod is fixed on an output shaft of the second motor, a partition plate is fixed at the right end of the first threaded rod, a second threaded rod is fixed at the right side of the partition plate, a movable ring is sleeved on the first threaded rod, hinged supports are arranged at the upper and lower sides of the movable ring, the outer end of each hinged support is hinged with a connecting rod, a hinged support is fixed at the outer end of the connecting rod, the outer hinged support is fixed on a second movable block, the second movable block is arranged in a second fixed groove, a second fixed groove is fixed at the inner side of the rectangular plate, a third telescopic rod is fixed at the right end of the third telescopic rod, a second movable plate is provided with two suction cups at the right side of the second movable plate, and the suction cups are communicated with the air suction pumps through air pipes, bilateral symmetry sets up the fixing base around the second movable plate, and the fixing base outside sets up the second telescopic link, and second telescopic link outer end sets up the fixing base, and the outer end fixing base is fixed on first movable block, and first movable block setting is in first fixed slot, and first fixed slot is fixed on the inboard upper portion of rectangular plate, and first movable block right-hand member fixed rack, rack and gear engagement, the gear is fixed in the pivot, and the pivot is fixed on the rectangular plate, the fixed set-square in pivot middle part.
2. The library book return cart of claim 1, wherein: the thickness of the triangular plate is gradually reduced from left to right.
3. The library book return cart of claim 1, wherein: the first motor is fixed on the bottom plate of the movable box.
4. The library self-help book returning trolley according to claim 1, wherein: the bottom of the movable box is provided with universal wheels, and a bookshelf is fixed on a top plate of the movable box.
5. The library book return cart of claim 1, wherein: the air pipe passes through the rectangular plate.
6. The library book return cart of claim 1, wherein: the screw thread on the first threaded rod is left-handed, and the screw thread on the second threaded rod is right-handed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010049525.XA CN111055261B (en) | 2020-01-16 | 2020-01-16 | Library self-service book returning vehicle |
Applications Claiming Priority (1)
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CN202010049525.XA CN111055261B (en) | 2020-01-16 | 2020-01-16 | Library self-service book returning vehicle |
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CN111055261A CN111055261A (en) | 2020-04-24 |
CN111055261B true CN111055261B (en) | 2022-07-12 |
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CN202010049525.XA Active CN111055261B (en) | 2020-01-16 | 2020-01-16 | Library self-service book returning vehicle |
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CN (1) | CN111055261B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112046919B (en) * | 2020-08-03 | 2022-03-15 | 燕山大学 | Automatic file box storing and taking device and automatic file box taking and storing method |
CN114248823B (en) * | 2021-12-02 | 2023-01-13 | 安徽瑞佑自动化科技有限公司 | A reprocess dolly for reprocess seat |
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CN102152293A (en) * | 2011-03-25 | 2011-08-17 | 北京联合大学生物化学工程学院 | Book shelving and unshelving robot |
CN105798928A (en) * | 2016-05-24 | 2016-07-27 | 范志杰 | Robot having book arranging function |
WO2016210126A1 (en) * | 2015-06-24 | 2016-12-29 | Hds Mercury, Inc. | Mobile robot loader-unloader system and method |
KR20170030732A (en) * | 2015-09-09 | 2017-03-20 | 성균관대학교산학협력단 | Safety door for subway |
CN107457795A (en) * | 2017-10-12 | 2017-12-12 | 谷新运 | A kind of tomato absorption clamps synchronous picking mechanical arm end effector |
CN207509239U (en) * | 2017-11-28 | 2018-06-19 | 天津泰沃纳科技有限公司 | A kind of clamping device of industrial robot |
CN108582022A (en) * | 2018-05-02 | 2018-09-28 | 阜阳盛东智能制造技术研发有限公司 | One kind being used for plate cutting reclaimer robot |
CN108608402A (en) * | 2018-04-16 | 2018-10-02 | 广州大学 | A kind of books give back robot |
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WO2018175264A1 (en) * | 2017-03-20 | 2018-09-27 | Georgia Tech Research Corportion | Control system for a mobile manipulation device |
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CN102152293A (en) * | 2011-03-25 | 2011-08-17 | 北京联合大学生物化学工程学院 | Book shelving and unshelving robot |
WO2016210126A1 (en) * | 2015-06-24 | 2016-12-29 | Hds Mercury, Inc. | Mobile robot loader-unloader system and method |
KR20170030732A (en) * | 2015-09-09 | 2017-03-20 | 성균관대학교산학협력단 | Safety door for subway |
CN105798928A (en) * | 2016-05-24 | 2016-07-27 | 范志杰 | Robot having book arranging function |
CN107457795A (en) * | 2017-10-12 | 2017-12-12 | 谷新运 | A kind of tomato absorption clamps synchronous picking mechanical arm end effector |
CN207509239U (en) * | 2017-11-28 | 2018-06-19 | 天津泰沃纳科技有限公司 | A kind of clamping device of industrial robot |
CN108608402A (en) * | 2018-04-16 | 2018-10-02 | 广州大学 | A kind of books give back robot |
CN108582022A (en) * | 2018-05-02 | 2018-09-28 | 阜阳盛东智能制造技术研发有限公司 | One kind being used for plate cutting reclaimer robot |
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