CN110859405A - Think political affairs books and place structure and podium thereof - Google Patents
Think political affairs books and place structure and podium thereof Download PDFInfo
- Publication number
- CN110859405A CN110859405A CN201911279030.XA CN201911279030A CN110859405A CN 110859405 A CN110859405 A CN 110859405A CN 201911279030 A CN201911279030 A CN 201911279030A CN 110859405 A CN110859405 A CN 110859405A
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- CN
- China
- Prior art keywords
- rotary table
- placing
- rotating
- fixedly connected
- placing frame
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
- A47B23/042—Book-rests or note-book holders resting on tables
- A47B23/043—Book-rests or note-book holders resting on tables adjustable, foldable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/06—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, book or page holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
- B42D9/04—Leaf turners
- B42D9/06—Leaf turners having an arm reset after each operation
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0084—Accessories for tables or desks
Abstract
The invention discloses a Sizheng book placing structure and a platform thereof, wherein an external controller controls a transmission component to work so as to drive a rotary table and a turning arm to axially rotate, the turning component drives a suction cylinder and a suction nozzle to face the direction of a page, meanwhile, a clamping component for clamping the page is separated until the suction nozzle is attached to the page, an electromagnetic valve opens a suction cylinder to suck air so as to fix the page and the suction nozzle, the transmission component drives the rotary table to reversely rotate so as to enable the turning arm to rotate around the rotary table so as to drive the page to turn until the page can be turned to the other side, the electromagnetic valve controls the suction cylinder to stop working, the turning component drives the suction nozzle to rotate and return, and the operation is repeated, so that a teacher can operate through the controller at a place far away from the book, the classroom teaching is smoother.
Description
Technical Field
The invention relates to the field of teaching aids, in particular to a think political affairs book placing structure and a platform thereof.
Background
At present, along with the development of society and the progress of science and technology, the education industry is gradually paid attention by people. Whether various teaching equipment are complete direct influence student's teaching horizon degree of accepting, in order to make the mr can carry out the lecture more conveniently, intelligent podium is essential teaching aid.
Because the teacher writes inconveniently on the blackboard by holding books, the teacher generally places the books on the platform, but the contents of the books need to be read at times in the writing process, so that the writing is stopped, the books are read on the platform, and inconvenience is brought to the teacher's lecture, and the teaching progress of the classroom is influenced.
Disclosure of Invention
The invention aims to provide a think political affairs book placing structure, and aims to solve the technical problems that a teacher generally places a book on a platform in the prior art, but the teacher sometimes needs to turn over the contents of the book in the writing process, so that the writing is stopped, and the book is turned over on the platform, so that the inconvenience is brought to the teacher's lecture, and the teaching progress of a classroom is influenced.
In order to achieve the purpose, the think political affairs book placing structure comprises a placing frame, a clamping assembly, a rotary table, a turning assembly and a taking and placing assembly; the clamping assembly is fixedly connected with the placing frame and positioned on the outer side of the placing frame, the rotary table is rotatably connected with the placing frame and partially positioned inside the placing frame and on one side of the placing frame close to the clamping assembly, the turning assembly is fixedly connected with the rotary table and positioned on one side of the rotary table far away from the placing frame, and the taking and placing assembly is connected with the rotary table through the turning assembly and sucks pages; the overturning assembly comprises an overturning arm and a transmission component, the overturning arm is fixedly connected with the rotary table, is positioned on the periphery of the rotary table and faces away from the placing rack, and the transmission component is rotatably connected with the placing rack, is matched with the rotary table, is positioned in the placing rack and is close to the rotary table; get and put subassembly including air cylinder, suction nozzle and solenoid valve, air cylinder with upset arm fixed connection, and be located the upset arm is kept away from the one end of revolving stage, the suction nozzle with air cylinder fixed connection, and the orientation is kept away from air cylinder's direction, the solenoid valve with air cylinder fixed connection, and with suction nozzle fixed connection, and be located air cylinder with between the suction nozzle, control the suction nozzle is breathed in.
The transmission component comprises an output motor, a first rotating gear and a transmission belt, and the output motor is fixedly connected with the placing rack, is positioned in the placing rack and is close to the rotary table; the first rotating gear is rotationally connected with the output motor and is positioned at the output end of the output motor; the transmission belt is matched with the first rotating gear, matched with the rotary table and positioned between the first rotating gear and the rotary table.
The clamping assembly comprises a first clamping plate, a second clamping plate and a closing driving motor, wherein the first clamping plate is fixedly connected with the placing rack, is positioned on one side of the placing rack close to the rotary table and is positioned at the end part of the placing rack; the second clamping plate is rotatably connected with the first clamping plate and is positioned on one side of the first clamping plate, which is far away from the placing rack; the closed driving motor is fixedly connected with the first clamping plate, is rotatably connected with the second clamping plate and is positioned at one end, close to the second clamping plate, of the first clamping plate.
The overturning assembly further comprises a rotating stepping motor and a rotating sleeve, and the rotating stepping motor is fixedly connected with the overturning arm and is positioned at one end, far away from the rotary table, of the overturning arm; the rotary sleeve is rotatably connected with the rotary stepping motor, matched with the overturning arm and fixedly connected with the air exhaust cylinder, and is positioned between the overturning arm and the air exhaust cylinder.
The cicheng political affairs book placing structure further comprises a rotary bearing and a bearing driving motor, wherein the rotary bearing is fixedly connected with the placing frame and is positioned on one side of the placing frame, which is far away from the rotary table; the bearing driving motor is rotationally connected with the rotating bearing and drives the placing rack to rotate axially, and the bearing driving motor is located on one side, far away from the placing rack, of the rotating bearing.
The rotary bearing comprises a rotary outer shell, a ball and a connecting inner shell, wherein the rotary outer shell is fixedly connected with the placing frame, is rotatably connected with the bearing driving motor and is positioned on one side of the placing frame, which is far away from the rotary table; the ball is rotatably connected with the rotating shell, partially extends into the rotating shell and is positioned on one side of the rotating shell, which is far away from the placing rack; the connecting inner shell is connected with the ball in a rotating mode and located on one side, far away from the rotating outer shell, of the ball.
The system comprises a rack, a rotary table, a book placing structure, a book placing mechanism and a book placing mechanism, wherein the book placing structure further comprises a slide rail and a slide driving assembly, the slide rail is connected with the rack in a sliding mode and is positioned on one side, far away from the rotary table, of the rack; the sliding driving assembly is fixedly connected with the sliding rail, is connected with the placing frame in a sliding mode, is located in the sliding rail and is close to the placing frame.
The sliding driving assembly comprises a rotating belt, a second rotating gear and a gear driving motor, wherein the rotating belt is fixedly connected with the placing rack, is rotatably connected with the sliding rail and is positioned inside the sliding rail; the second rotating gear is matched with the rotating belt and is positioned on the outer side of the rotating belt; the gear driving motor is fixedly connected with the sliding rail, the output end of the gear driving motor is fixedly connected with the second rotating gear, and the gear driving motor is located inside the sliding rail and close to the rotating belt.
The invention also provides a platform, which comprises the think political affairs book placing structure and a table body, wherein the table body is fixedly connected with the think political affairs book placing structure and is positioned at the bottom of the think political affairs book placing structure.
Wherein, the podium still includes the projecting apparatus, the projecting apparatus with table body fixed connection, and be located the table body is close to think political affairs books and place one side of structure, and orientation think political affairs books and place the structure.
According to the think-political book placing structure and the platform thereof, the external controller controls the transmission member to work so as to drive the rotary table and the turnover arm to axially rotate, the turnover assembly drives the suction cylinder and the suction nozzle to face the direction of the page, meanwhile, the clamping assembly for clamping the page is separated until the suction nozzle is attached to the page, the electromagnetic valve opens the air suction cylinder to suck air so as to fix the page and the suction nozzle, the transmission member drives the rotary table to reversely rotate so as to enable the turnover arm to rotate around the rotary table so as to drive the page to turn until the page can be turned to the other side, the electromagnetic valve controls the suction cylinder to stop working, the turnover assembly drives the suction nozzle to rotate and return, and the operation is repeated, so that a teacher can operate through the controller at a place far away from the book, the classroom teaching is smoother.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a turning assembly and a pick-and-place assembly of the present invention.
Fig. 2 is a cross-sectional view showing the internal structure of the flip assembly of the present invention.
Fig. 3 is a schematic view of the structure of the transmission member of the present invention.
Fig. 4 is a schematic structural view of the slide drive assembly of the present invention.
Fig. 5 is a schematic sectional view showing the inner structure of the rotary bearing of the present invention.
Fig. 6 is an overall external structural view of the present invention.
In the figure: 1-placing frame, 2-clamping assembly, 3-rotating table, 4-overturning assembly, 5-taking and placing assembly, 6-rotating bearing, 7-bearing driving motor, 8-sliding rail, 9-sliding driving assembly, 21-first clamping plate, 22-second clamping plate, 23-closing driving motor, 41-overturning arm, 42-transmission member, 43-rotating stepping motor, 44-rotating sleeve, 51-air suction cylinder, 52-suction nozzle, 53-electromagnetic valve, 61-rotating outer shell, 62-ball, 63-connecting inner shell, 91-rotating belt, 92-second rotating gear, 93-gear driving motor, 421-output motor, 422-first rotating gear, 423-driving belt, 100-thinking book placing structure, 200-table body, 300-projector and 400-podium.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In a first example of the present embodiment:
referring to fig. 1 to 3, the present invention provides a think-political book placing structure 100, which includes a placing frame 1, a holding assembly 2, a rotating table 3, a turning assembly 4 and a taking and placing assembly 5; the clamping assembly 2 is fixedly connected with the placing frame 1 and is positioned on the outer side of the placing frame 1, the rotary table 3 is rotatably connected with the placing frame 1, part of the rotary table is positioned inside the placing frame 1 and is positioned on one side of the placing frame 1 close to the clamping assembly 2, the turning assembly 4 is fixedly connected with the rotary table 3 and is positioned on one side of the rotary table 3 far away from the placing frame 1, and the taking and placing assembly 5 is connected with the rotary table 3 through the turning assembly 4 and sucks pages; the overturning assembly 4 comprises an overturning arm 41 and a transmission member 42, the overturning arm 41 is fixedly connected with the rotary table 3, is positioned on the periphery of the rotary table 3 and faces a direction far away from the placing rack 1, and the transmission member 42 is rotatably connected with the placing rack 1, is matched with the rotary table 3, is positioned in the placing rack 1 and is close to the rotary table 3; the pick-and-place assembly 5 comprises a suction cylinder 51, a suction nozzle 52 and an electromagnetic valve 53, the suction cylinder 51 is fixedly connected with the turnover arm 41 and is positioned at one end of the turnover arm 41 far away from the rotary table 3, the suction nozzle 52 is fixedly connected with the suction cylinder 51 and faces the direction far away from the suction cylinder 51, the electromagnetic valve 53 is fixedly connected with the suction cylinder 51 and is fixedly connected with the suction nozzle 52 and positioned between the suction cylinder 51 and the suction nozzle 52 to control the suction nozzle 52 to suck air.
Further, the transmission member 42 comprises an output motor 421, a first rotating gear 422 and a transmission belt 423, wherein the output motor 421 is fixedly connected with the placing rack 1, is located inside the placing rack 1, and is close to the rotary table 3; the first rotating gear 422 is rotatably connected with the output motor 421 and is located at the output end of the output motor 421; said driving belt 423 is engaged with said first rotary gear 422 and with said turret 3, and is located between said first rotary gear 422 and said turret 3.
Further, the clamping assembly 2 comprises a first clamping plate 21, a second clamping plate 22 and a closing driving motor 23, wherein the first clamping plate 21 is fixedly connected with the placing rack 1, is positioned on one side of the placing rack 1 close to the rotary table 3, and is positioned at the end part of the placing rack 1; the second clamping plate 22 is rotatably connected with the first clamping plate 21 and is positioned on one side of the first clamping plate 21, which is far away from the placing rack 1; the closing driving motor 23 is fixedly connected with the first clamping plate 21, is rotatably connected with the second clamping plate 22, and is located at one end of the first clamping plate 21 close to the second clamping plate 22.
Further, the turnover assembly 4 further includes a rotating stepping motor 43 and a rotating sleeve 44, the rotating stepping motor 43 is fixedly connected to the turnover arm 41 and is located at one end of the turnover arm 41 far away from the turntable 3; the rotating sleeve 44 is rotatably connected with the rotating stepping motor 43, is matched with the overturning arm 41 and is fixedly connected with the air extracting cylinder 51, and the rotating sleeve 44 is positioned between the overturning arm 41 and the air extracting cylinder 51.
In this embodiment, the rack 1 is a rectangular plate for placing the sizheng books, the rack 1 is divided into two parts, the front end part for placing the sizheng books is the front end part, the rear end part for installing the turning component 4 and the clamping component 2 is the rear end part, the first clamping plate 21 is installed at the end part of the rear end part of the rack 1 in a threaded manner, the second clamping plate 22 is rotatably connected with the first clamping plate 21 through an integrally formed rotating shaft, the closing driving motor 23 is fixed at the end part of the rack 1 in a threaded manner, the output shaft is fixed with the rotating shaft of the second clamping plate 22 in a threaded manner, and the closing driving motor 23 drives the rotating shaft of the second clamping plate 22 to further drive the first clamping plate 21 and the second clamping plate 22 to open and close; the rotary table 3 is rotatably connected with the placing frame 1 through a rotating shaft and is arranged at the middle position of the rear end part of the placing frame 1, the rotary table 3 is a cylinder, the central line of the cylinder coincides with the central line separating the left side and the right side of the placing frame 1, the outer side surface of the rotary table 3 is provided with uniformly arranged grooves, the output motor 421 is arranged at the bottom of the placing frame 1 in a threaded manner, an output shaft is connected with the first rotary gear 422, the periphery of the first rotary gear 422 is connected with the transmission belt 423, the transmission belt 423 is circumferentially rotated with the placing frame 1 through a support, the inner side of the transmission belt 423 is provided with a groove matched with the first rotary gear 422, the outer side of the transmission belt 423 is provided with a protrusion matched with the rotary table 3, the output motor 421 drives the first rotary gear 422 to rotate, and further drives, the convex part of the transmission belt 423 is matched with the concave groove of the rotary table 3, so as to drive the rotary table 3 to rotate axially; the outer surface of the turntable 3 is integrally connected with the turning arm 41, the extending direction of the turning arm 41 faces to the direction far away from the turntable 3, the free end part of the turning arm 41 is fixed with the rotary stepping motor 43 through threads, the output shaft of the rotary stepping motor 43 is connected with the rotary sleeve 44, the rotary sleeve 44 is a rectangular body with a hollow interior, the rotary stepping motor 43 is wrapped in the rectangular body, and the bottom of the rectangular body axially rotates with the turning arm 41; the air suction cylinder 51 is fixed with the rotary sleeve 44 through threads, is positioned on the outer side surface of the rotary sleeve 44 and forms an included angle of 90 degrees with the rotary sleeve 44, the air suction cylinder 51 is connected with the electromagnetic valve 53 through threads and is clamped with the suction nozzle 52, the suction nozzle 52 is provided with a suction cup attached to paper, the center of the suction nozzle 52 is provided with a through hole, the air suction cylinder 51 sucks air through the center of the suction nozzle 52, and the electromagnetic valve 53 controls the air suction time and the opening and closing of the air suction cylinder 51; the external controller is wirelessly connected with the output motor 421, the output motor 421 is electrically connected with the closed driving motor 23, the rotating stepping motor 43 and the electromagnetic valve 53, so that the output motor 421 is controlled by the external controller to work to drive the first rotating gear 422 to drive the transmission belt 423 to rotate, so as to drive the rotary table 3 and the turning arm 41 to rotate axially, the rotating stepping motor 43 drives the rotating sleeve 44 to rotate axially to drive the suction nozzle 52 to face the page, meanwhile, the closed driving motor 23 drives the second clamping plate 22 for clamping the page to separate from the first clamping plate 21 until the suction nozzle 52 is attached to the page, the electromagnetic valve 53 opens the air suction cylinder 51 to suck air, so that the page is fixed with the suction nozzle 52, and the output motor 421 reversely drives the rotary table 3 to rotate reversely, the turnover arm 41 rotates around the rotary table 3, the pages are driven to be turned until the pages can be turned to the other side, the electromagnetic valve 53 controls the air suction cylinder to stop working, the rotary stepping motor 43 drives the suction nozzle 52 to rotate and return, and therefore the operation is repeated, a teacher can operate through the controller at a place far away from books, and the classroom teaching is smoother.
In a second example of the present embodiment:
referring to fig. 1 and 4, the present invention provides a think-political book placing structure 100, which includes a placing frame 1, a holding assembly 2, a rotating table 3, a turning assembly 4 and a taking and placing assembly 5; the clamping assembly 2 is fixedly connected with the placing frame 1 and is positioned on the outer side of the placing frame 1, the rotary table 3 is rotatably connected with the placing frame 1, part of the rotary table is positioned inside the placing frame 1 and is positioned on one side of the placing frame 1 close to the clamping assembly 2, the turning assembly 4 is fixedly connected with the rotary table 3 and is positioned on one side of the rotary table 3 far away from the placing frame 1, and the taking and placing assembly 5 is connected with the rotary table 3 through the turning assembly 4 and sucks pages; the overturning assembly 4 comprises an overturning arm 41 and a transmission member 42, the overturning arm 41 is fixedly connected with the rotary table 3, is positioned on the periphery of the rotary table 3 and faces a direction far away from the placing rack 1, and the transmission member 42 is rotatably connected with the placing rack 1, is matched with the rotary table 3, is positioned in the placing rack 1 and is close to the rotary table 3; the pick-and-place assembly 5 comprises a suction cylinder 51, a suction nozzle 52 and an electromagnetic valve 53, the suction cylinder 51 is fixedly connected with the turnover arm 41 and is positioned at one end of the turnover arm 41 far away from the rotary table 3, the suction nozzle 52 is fixedly connected with the suction cylinder 51 and faces the direction far away from the suction cylinder 51, the electromagnetic valve 53 is fixedly connected with the suction cylinder 51 and is fixedly connected with the suction nozzle 52 and positioned between the suction cylinder 51 and the suction nozzle 52 to control the suction nozzle 52 to suck air.
Further, the think political affairs book placing structure 100 further comprises a rotary bearing 6 and a bearing driving motor 7, wherein the rotary bearing 6 is fixedly connected with the placing rack 1 and is positioned on one side of the placing rack 1 far away from the rotary table 3; the bearing driving motor 7 is rotatably connected with the rotary bearing 6 and drives the placing rack 1 to rotate axially and is located on one side, far away from the placing rack 1, of the rotary bearing 6.
Further, the rotating bearing 6 comprises a rotating outer shell 61, a ball 62 and a connecting inner shell 63, the rotating outer shell 61 is fixedly connected with the placing rack 1, is rotatably connected with the bearing driving motor 7, and is located on one side of the placing rack 1 far away from the turntable 3; the ball 62 is rotatably connected with the rotating shell 61, partially extends into the rotating shell 61, and is positioned on one side of the rotating shell 61 away from the placing rack 1; the connecting inner housing 63 is rotatably connected to the balls 62 and is located on a side of the balls 62 away from the rotating outer housing 61.
In this embodiment, rotatory shell 61 with rack 1 thread tightening, connect inner shell 63 through ball 62 with rotatory shell 61 rotates, makes rotatory shell 61 parcel ball 62 with connect inner shell 63, bearing driving motor 7's output with rotatory shell 61 thread tightening, connect inner shell 63 with the table body 200 with bearing driving motor 7 thread tightening, bearing driving motor 7 drive rotatory shell 61 is rotatory, and then drives rack 1 axial rotation makes and places think political affairs books on rack 1 are rotatory, and then move towards the mr, so the mr can just to think political affairs books at any angle of podium 400, the mr of being convenient for is to the review of books, makes classroom teaching more smooth.
In a third example of the present embodiment:
referring to fig. 1, 4 and 5, the present invention provides a think-political book placing structure 100, which includes a placing frame 1, a holding assembly 2, a rotating table 3, a turning assembly 4 and a taking and placing assembly 5; the clamping assembly 2 is fixedly connected with the placing frame 1 and is positioned on the outer side of the placing frame 1, the rotary table 3 is rotatably connected with the placing frame 1, part of the rotary table is positioned inside the placing frame 1 and is positioned on one side of the placing frame 1 close to the clamping assembly 2, the turning assembly 4 is fixedly connected with the rotary table 3 and is positioned on one side of the rotary table 3 far away from the placing frame 1, and the taking and placing assembly 5 is connected with the rotary table 3 through the turning assembly 4 and sucks pages; the overturning assembly 4 comprises an overturning arm 41 and a transmission member 42, the overturning arm 41 is fixedly connected with the rotary table 3, is positioned on the periphery of the rotary table 3 and faces a direction far away from the placing rack 1, and the transmission member 42 is rotatably connected with the placing rack 1, is matched with the rotary table 3, is positioned in the placing rack 1 and is close to the rotary table 3; the pick-and-place assembly 5 comprises a suction cylinder 51, a suction nozzle 52 and an electromagnetic valve 53, the suction cylinder 51 is fixedly connected with the turnover arm 41 and is positioned at one end of the turnover arm 41 far away from the rotary table 3, the suction nozzle 52 is fixedly connected with the suction cylinder 51 and faces the direction far away from the suction cylinder 51, the electromagnetic valve 53 is fixedly connected with the suction cylinder 51 and is fixedly connected with the suction nozzle 52 and positioned between the suction cylinder 51 and the suction nozzle 52 to control the suction nozzle 52 to suck air.
Further, the think political affairs book placing structure 100 further comprises a rotary bearing 6 and a bearing driving motor 7, wherein the rotary bearing 6 is fixedly connected with the placing rack 1 and is positioned on one side of the placing rack 1 far away from the rotary table 3; the bearing driving motor 7 is rotatably connected with the rotary bearing 6 and drives the placing rack 1 to rotate axially and is located on one side, far away from the placing rack 1, of the rotary bearing 6.
Further, the rotating bearing 6 comprises a rotating outer shell 61, a ball 62 and a connecting inner shell 63, the rotating outer shell 61 is fixedly connected with the placing rack 1, is rotatably connected with the bearing driving motor 7, and is located on one side of the placing rack 1 far away from the turntable 3; the ball 62 is rotatably connected with the rotating shell 61, partially extends into the rotating shell 61, and is positioned on one side of the rotating shell 61 away from the placing rack 1; the connecting inner housing 63 is rotatably connected to the balls 62 and is located on a side of the balls 62 away from the rotating outer housing 61.
Further, the think political affairs book placing structure 100 further comprises a slide rail 8 and a slide driving assembly 9, wherein the slide rail 8 is connected with the placing rack 1 in a sliding manner and is located on one side of the placing rack 1 away from the rotary table 3; the sliding driving assembly 9 is fixedly connected with the sliding rail 8, is connected with the placing frame 1 in a sliding mode, is located inside the sliding rail 8 and is close to the placing frame 1.
Further, the sliding driving assembly 9 includes a rotating belt 91, a second rotating gear 92 and a gear driving motor 93, and the rotating belt 91 is fixedly connected with the placing rack 1, is rotatably connected with the slide rail 8, and is located inside the slide rail 8; the second rotary gear 92 is engaged with the rotary belt 91 and is located outside the rotary belt 91; the gear driving motor 93 is fixedly connected with the slide rail 8, and the output end of the gear driving motor is fixedly connected with the second rotating gear 92 and is located inside the slide rail 8 and close to the rotating belt 91.
In this embodiment, bearing driving motor 7 stretches into slide rail 8's inside, and right bearing driving motor 7 carries out the fore-and-aft direction spacing, rotating belt 91 with bearing driving motor 7 thread tightening, and gear driving motor 93 drives second rotating gear 92 is rotatory, drives rotating belt 91 is in slide rail 8's inside slip is rotatory, drives bearing driving motor 7 rectilinear sliding, thereby drives rack 1 and think political affairs books and carry out rectilinear sliding, so, control through external controller gear driving motor 93 rotates, makes think political affairs books and can follow mr and remove together, and the mr of being convenient for reads think political affairs books, makes classroom teaching more smooth.
In a fourth example of the present embodiment:
referring to fig. 1 and 6, the present invention provides a simutaneous book placing structure 100, which comprises a placing frame 1, a clamping assembly 2, a rotating table 3, a turning assembly 4 and a taking and placing assembly 5; the clamping assembly 2 is fixedly connected with the placing frame 1 and is positioned on the outer side of the placing frame 1, the rotary table 3 is rotatably connected with the placing frame 1, part of the rotary table is positioned inside the placing frame 1 and is positioned on one side of the placing frame 1 close to the clamping assembly 2, the turning assembly 4 is fixedly connected with the rotary table 3 and is positioned on one side of the rotary table 3 far away from the placing frame 1, and the taking and placing assembly 5 is connected with the rotary table 3 through the turning assembly 4 and sucks pages; the overturning assembly 4 comprises an overturning arm 41 and a transmission member 42, the overturning arm 41 is fixedly connected with the rotary table 3, is positioned on the periphery of the rotary table 3 and faces a direction far away from the placing rack 1, and the transmission member 42 is rotatably connected with the placing rack 1, is matched with the rotary table 3, is positioned in the placing rack 1 and is close to the rotary table 3; the pick-and-place assembly 5 comprises a suction cylinder 51, a suction nozzle 52 and an electromagnetic valve 53, the suction cylinder 51 is fixedly connected with the turnover arm 41 and is positioned at one end of the turnover arm 41 far away from the rotary table 3, the suction nozzle 52 is fixedly connected with the suction cylinder 51 and faces the direction far away from the suction cylinder 51, the electromagnetic valve 53 is fixedly connected with the suction cylinder 51 and is fixedly connected with the suction nozzle 52 and positioned between the suction cylinder 51 and the suction nozzle 52 to control the suction nozzle 52 to suck air.
A platform 400 comprises a think of political book placing structure 100 and a table body 200, wherein the table body 200 is fixedly connected with the think of political book placing structure 100 and is positioned at the bottom of the think of political book placing structure 100.
Further, the platform 400 further includes a projector 300, wherein the projector 300 is fixedly connected to the table body 200, and is located at a side of the table body 200 close to the think-political book placing structure 100 and faces the think-political book placing structure 100.
In this embodiment, will slide rail 8 threaded mounting is in the upper surface of the table body 200 makes rack 1 is towards the direction of blackboard, projector 300 is installed the upper surface of the table body 200, and the orientation rack 1, so when the mr needs to carry out the projection with the content of thinking political affairs books, through external control ware control rack 1 is in slide rail 8 is last to slide, and then is close to projector 300 carries out the projection, is convenient for reduce projection process's operating time, and then makes classroom teaching more smooth.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A think political affairs books place structure, characterized by, including the rack, clamping assembly, revolving stage, turning over the assembly and getting and putting the assembly;
the clamping assembly is fixedly connected with the placing frame and positioned on the outer side of the placing frame, the rotary table is rotatably connected with the placing frame and partially positioned inside the placing frame and on one side of the placing frame close to the clamping assembly, the turning assembly is fixedly connected with the rotary table and positioned on one side of the rotary table far away from the placing frame, and the taking and placing assembly is connected with the rotary table through the turning assembly and sucks pages;
the overturning assembly comprises an overturning arm and a transmission component, the overturning arm is fixedly connected with the rotary table, is positioned on the periphery of the rotary table and faces away from the placing rack, and the transmission component is rotatably connected with the placing rack, is matched with the rotary table, is positioned in the placing rack and is close to the rotary table;
get and put subassembly including air cylinder, suction nozzle and solenoid valve, air cylinder with upset arm fixed connection, and be located the upset arm is kept away from the one end of revolving stage, the suction nozzle with air cylinder fixed connection, and the orientation is kept away from air cylinder's direction, the solenoid valve with air cylinder fixed connection, and with suction nozzle fixed connection, and be located air cylinder with between the suction nozzle, control the suction nozzle is breathed in.
2. The political book placement structure of claim 1,
the transmission component comprises an output motor, a first rotating gear and a transmission belt, and the output motor is fixedly connected with the placing rack, is positioned in the placing rack and is close to the rotary table; the first rotating gear is rotationally connected with the output motor and is positioned at the output end of the output motor; the transmission belt is matched with the first rotating gear, matched with the rotary table and positioned between the first rotating gear and the rotary table.
3. The political book placement structure of claim 2,
the clamping assembly comprises a first clamping plate, a second clamping plate and a closing driving motor, the first clamping plate is fixedly connected with the placing frame, is positioned on one side of the placing frame close to the rotary table and is positioned at the end part of the placing frame; the second clamping plate is rotatably connected with the first clamping plate and is positioned on one side of the first clamping plate, which is far away from the placing rack; the closed driving motor is fixedly connected with the first clamping plate, is rotatably connected with the second clamping plate and is positioned at one end, close to the second clamping plate, of the first clamping plate.
4. The political book placement structure of claim 3,
the overturning assembly further comprises a rotary stepping motor and a rotary sleeve, and the rotary stepping motor is fixedly connected with the overturning arm and is positioned at one end of the overturning arm far away from the rotary table; the rotary sleeve is rotatably connected with the rotary stepping motor, matched with the overturning arm and fixedly connected with the air exhaust cylinder, and is positioned between the overturning arm and the air exhaust cylinder.
5. The political book placement structure of claim 1,
the think political affairs book placing structure further comprises a rotary bearing and a bearing driving motor, wherein the rotary bearing is fixedly connected with the placing frame and is positioned on one side of the placing frame, which is far away from the rotary table; the bearing driving motor is rotationally connected with the rotating bearing and drives the placing rack to rotate axially, and the bearing driving motor is located on one side, far away from the placing rack, of the rotating bearing.
6. The political book placement structure of claim 5,
the rotary bearing comprises a rotary outer shell, a ball and a connecting inner shell, the rotary outer shell is fixedly connected with the placing frame, is rotatably connected with the bearing driving motor and is positioned on one side of the placing frame, which is far away from the rotary table; the ball is rotatably connected with the rotating shell, partially extends into the rotating shell and is positioned on one side of the rotating shell, which is far away from the placing rack; the connecting inner shell is connected with the ball in a rotating mode and located on one side, far away from the rotating outer shell, of the ball.
7. The political book placement structure of claim 6,
the think political affairs book placing structure further comprises a sliding rail and a sliding driving assembly, wherein the sliding rail is connected with the placing frame in a sliding mode and is positioned on one side, far away from the rotary table, of the placing frame; the sliding driving assembly is fixedly connected with the sliding rail, is connected with the placing frame in a sliding mode, is located in the sliding rail and is close to the placing frame.
8. The political book placement structure of claim 7,
the sliding driving assembly comprises a rotating belt, a second rotating gear and a gear driving motor, the rotating belt is fixedly connected with the placing frame, is rotatably connected with the sliding rail and is positioned inside the sliding rail; the second rotating gear is matched with the rotating belt and is positioned on the outer side of the rotating belt; the gear driving motor is fixedly connected with the sliding rail, the output end of the gear driving motor is fixedly connected with the second rotating gear, and the gear driving motor is located inside the sliding rail and close to the rotating belt.
9. A platform is characterized by comprising a think political book placing structure and a table body,
the desk body with think political affairs books and place structure fixed connection, and be located think political affairs books and place the bottom of structure.
10. The political book placement structure of claim 9,
the podium still includes the projecting apparatus, the projecting apparatus with table body fixed connection, and be located the table body is close to think political affairs books and place one side of structure, and orientation think political affairs books and place the structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911279030.XA CN110859405B (en) | 2019-12-13 | 2019-12-13 | Think political affairs books and place structure and podium thereof |
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| CN201911279030.XA CN110859405B (en) | 2019-12-13 | 2019-12-13 | Think political affairs books and place structure and podium thereof |
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| CN110859405A true CN110859405A (en) | 2020-03-06 |
| CN110859405B CN110859405B (en) | 2022-06-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971347A (en) * | 2021-03-05 | 2021-06-18 | 山东艺术学院 | Operation table for correcting sitting posture |
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| CN110859405B (en) | 2022-06-03 |
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