CN211709365U

CN211709365U - Mechanical mechanism of sweeping arm of library intelligent robot

Info

Publication number: CN211709365U
Application number: CN202020270431.0U
Authority: CN
Inventors: 汤远启; 汤栩恺
Original assignee: Zhengzhou Jie Xiang Science And Technology Co ltd
Current assignee: Zhengzhou Jie Xiang Science And Technology Co ltd
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-10-20
Anticipated expiration: 2030-03-07

Abstract

The utility model discloses a sweep arm mechanical mechanism of library's intelligent robot, comprising a base plate, the positive upper portion symmetry fixedly connected with fixing base of bottom plate, the bottom plate slides in one side of fixing base and is provided with the lifter plate, the lifter plate all is provided with the recess with the position that the fixing base corresponds, the upper end of lifter plate and the equal first motor of fixedly connected with in position that the recess corresponds, first motor downwardly extending has first lead screw and runs through the fixing base and be threaded connection with the fixing base, the front of lifter plate is provided with the crane, the positive upper portion symmetry fixedly connected with second motor of lifter plate, second motor downwardly extending has the second lead screw and runs through the crane and be threaded connection with the crane, the front of crane slides and is provided with sliding platform. The utility model discloses in, adopt the transmission mode of lead screw for sliding platform removes more stably, even the motor stop work, and the device also can not take place to remove under the effect of gravity.

Description

Mechanical mechanism of sweeping arm of library intelligent robot

Technical Field

The utility model relates to a library's management equipment field especially relates to a library's intelligent robot's scan arm mechanical mechanism.

Background

The library is a mechanism for collecting, arranging and collecting book data for people to read and reference, appears 3000 years before the public yuan, and has the functions of preserving human cultural heritage, developing information resources, participating in social education and the like. According to "library" appearing in thesaurus, the word "library" originally appeared in the literature in Japan was 1877; the earliest appeared in the literature of our country, when the book ' draft simple library book ' published in 62 nd of the education world ' was published, 1894. The earliest provincial library in China was the library of Hubei province created in 1904.

The management difficulty is higher as the book collection amount of the book tube is larger. The existing intelligent robot assists in managing libraries. The intelligent robot determines the number of each kind of books and the positions where the books are placed by scanning the book categories on the books, so that the labor amount of managers is greatly reduced. However, the existing scanning mechanical arm is poor in stability, and the scanning area of a single place is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and providing a mechanical mechanism of a sweeping arm of an intelligent robot in a library.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a library's intelligent robot's sweep arm mechanical mechanism, includes the bottom plate, the positive upper portion symmetry fixedly connected with fixing base of bottom plate, the bottom plate slides in one side of fixing base and is provided with the lifter plate, the position that lifter plate and fixing base correspond all is provided with the recess, the upper end of lifter plate and the equal first motor of fixedly connected with in position that the recess corresponds, first motor downwardly extending has first lead screw and runs through the fixing base and be threaded connection with the fixing base, the front of lifter plate is provided with the crane, the positive upper portion symmetry fixedly connected with second motor of lifter plate, second motor downwardly extending has the second lead screw and runs through the crane and be threaded connection with the crane, the positive slip of crane is provided with slide bracket.

As a further description of the above technical solution:

the bottom of bottom plate is provided with the fixed orifices, the back fixedly connected with floor of bottom plate.

As a further description of the above technical solution:

the back of the lifting frame is symmetrically and fixedly connected with side edges, and the two sides of the lifting plate are in sliding contact.

As a further description of the above technical solution:

the front upper portion fixedly connected with feed rod of crane, the front of crane is connected with the third lead screw in the below rotation of feed rod.

As a further description of the above technical solution:

sliding platform all is run through by polished rod and third lead screw, sliding platform is sliding connection with the polished rod, sliding platform is threaded connection with the third lead screw, the motor shaft and the third lead screw fixed connection that the one end fixedly connected with third motor and the third motor of crane extend.

As a further description of the above technical solution:

the front lower part of the sliding platform is fixedly connected with a first fixing plate, and the upper end of the first fixing plate is fixedly connected with a rubber pad.

As a further description of the above technical solution:

the upper portion of the front of the sliding platform is fixedly connected with a second fixing plate, fixing bolts symmetrically penetrate through the second fixing plate, and rubber pads are fixedly connected to the lower ends of the fixing bolts.

The utility model discloses following beneficial effect has:

1. the utility model discloses, the mode that adopts the lead screw makes, and sliding platform removes more stably, and simultaneously when the motor stop work, the device also can not slide under the effect of gravity for help improving the life of motor, also have energy-conserving advantage, and noise abatement's production.

2. The utility model discloses, through the transmission of first lead screw, second lead screw and third lead screw, upgrade board, go up price reduction and sliding platform action for the device has great scan area in the same place, improves the efficiency of scan.

Drawings

Fig. 1 is a side view of a mechanical mechanism of a sweeping arm of an intelligent library robot provided by the present invention;

fig. 2 is a front view of a mechanical mechanism of a sweeping arm of an intelligent library robot provided by the present invention;

fig. 3 is the utility model provides a scanning arm mechanical mechanism's of library's intelligent robot sliding platform schematic diagram.

Illustration of the drawings:

1. a fixing hole; 2. a rib plate; 3. a base plate; 4. a lifting plate; 5. a side edge; 6. a third lead screw; 7. a lifting frame; 8. a sliding platform; 9. a polished rod; 10. a first motor; 11. a second lead screw; 12. a groove; 13. a third motor; 14. a first lead screw; 15. a second motor; 16. a fixed seat; 17. fixing the bolt; 18. a first fixing plate; 19. a rubber pad; 20. and a second fixing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a library's intelligent robot's sweep arm mechanical mechanism, comprising a base plate 3, the positive upper portion symmetry fixedly connected with fixing base 16 of bottom plate 3, bottom plate 3 slides in one side of fixing base 16 and is provided with lifter plate 4, the position that lifter plate 4 and fixing base 16 correspond all is provided with recess 12, the upper end of lifter plate 4 and the equal first motor 10 of fixedly connected with in position that recess 12 corresponds, first motor 10 downwardly extending has first lead screw 14 and runs through fixing base 16 and be threaded connection with fixing base 16, the front of lifter plate 4 is provided with crane 7, the positive upper portion symmetry fixedly connected with second motor 15 of lifter plate 4, second motor 15 downwardly extending has second lead screw 11 and runs through crane 7 and be threaded connection with crane 7, the front of crane 7 slides and is provided with slide bracket 8.

The bottom of the bottom plate 3 is provided with a fixing hole 1, the back of the bottom plate 3 is fixedly connected with a ribbed plate 2, the back of the lifting frame 7 is symmetrically and fixedly connected with a side 5, the side 5 is in sliding contact with two sides of the lifting plate 4, the side 5 is arranged to prevent the second lead screw 11 from being stressed and inclined in the left-right sliding process of the sliding platform 8, the abrasion of the second lead screw 11 is increased, the service life of the device is shortened, the upper part of the front of the lifting frame 7 is fixedly connected with a light bar 9, the front of the lifting frame 7 is rotatably connected with a third lead screw 6 below the light bar 9, the sliding platform 8 is penetrated by the light bar 9 and the third lead screw 6, the sliding platform 8 is in sliding connection with the light bar 9, the sliding platform 8 is in threaded connection with the third lead screw 6, one end of the lifting frame 7 is fixedly connected with a third motor 13, a motor shaft extended by the third motor 13 is fixedly connected with the third lead, the upper end of the first fixing plate 18 is fixedly connected with a rubber pad 19, the upper part of the front surface of the sliding platform 8 is fixedly connected with a second fixing plate 20, fixing bolts 17 symmetrically penetrate through the second fixing plate 20, and the lower end of each fixing bolt 17 is fixedly connected with the rubber pad 19.

The working principle is as follows: the utility model discloses during the use, through 1 fixed whole devices in fixed orifices, start first motor 10, first lead screw 14 rotates, through the threaded connection with fixing base 16 for lifter plate 4 rises or descends, starts second motor 15, and second lead screw 11 rotates, through the threaded connection with crane 7, makes crane 7 rise or descend, starts third motor 13, and third lead screw 6 rotates, makes sliding platform 8 horizontal slip on crane 7.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a library's intelligent robot's scan arm mechanical mechanism, includes bottom plate (3), its characterized in that: the lifting plate is characterized in that fixing seats (16) are symmetrically and fixedly connected to the upper part of the front surface of the bottom plate (3), a lifting plate (4) is arranged on one side of the fixing seats (16) in a sliding mode on the bottom plate (3), grooves (12) are formed in positions, corresponding to the fixing seats (16), of the lifting plate (4), first motors (10) are fixedly connected to the positions, corresponding to the grooves (12), of the upper end of the lifting plate (4), first lead screws (14) extend downwards and penetrate through the fixing seats (16) and are in threaded connection with the fixing seats (16), lifting frames (7) are arranged on the front surface of the lifting plate (4), second motors (15) are symmetrically and fixedly connected to the upper part of the front surface of the lifting plate (4), second lead screws (11) extend downwards and penetrate through the lifting frames (7) and are in threaded connection with the lifting frames (7), the front surface of the lifting frame (7) is provided with a sliding platform (8) in a sliding manner.

2. The mechanical mechanism of the sweeping arm of the intelligent library robot as claimed in claim 1, wherein: the bottom of bottom plate (3) is provided with fixed orifices (1), floor (2) are fixedly connected with to the back of bottom plate (3).

3. The mechanical mechanism of the sweeping arm of the intelligent library robot as claimed in claim 1, wherein: the back of the lifting frame (7) is symmetrically and fixedly connected with a side edge (5), and the two sides of the lifting plate (4) are in sliding contact with the side edge (5).

4. The mechanical mechanism of the sweeping arm of the intelligent library robot as claimed in claim 1, wherein: the front upper portion fixedly connected with feed rod (9) of crane (7), the front of crane (7) is connected with third lead screw (6) in the below rotation of feed rod (9).

5. The mechanical mechanism of the sweeping arm of the intelligent library robot as claimed in claim 1 or 4, wherein: sliding platform (8) are all run through by polished rod (9) and third lead screw (6), sliding platform (8) are sliding connection with polished rod (9), sliding platform (8) are threaded connection with third lead screw (6), the motor shaft and the third lead screw (6) fixed connection that one end fixedly connected with third motor (13) and third motor (13) of crane (7) extend.

6. The mechanical mechanism of the sweeping arm of the intelligent library robot as claimed in claim 1, wherein: the front lower part of the sliding platform (8) is fixedly connected with a first fixing plate (18), and the upper end of the first fixing plate (18) is fixedly connected with a rubber pad (19).

7. The mechanical mechanism of the sweeping arm of the intelligent library robot as claimed in claim 1, wherein: the upper portion of the front of the sliding platform (8) is fixedly connected with a second fixing plate (20), fixing bolts (17) symmetrically penetrate through the second fixing plate (20), and rubber pads (19) are fixedly connected to the lower ends of the fixing bolts (17).