CN109016987A - A kind of automatic page turner - Google Patents
A kind of automatic page turner Download PDFInfo
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- CN109016987A CN109016987A CN201811195653.4A CN201811195653A CN109016987A CN 109016987 A CN109016987 A CN 109016987A CN 201811195653 A CN201811195653 A CN 201811195653A CN 109016987 A CN109016987 A CN 109016987A
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- bevel gear
- fixed
- rotatably connected
- book plate
- plate
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- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 238000004088 simulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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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
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of automatic page turners, including A-frame, wishbone, angle-modulation positioning device, connecting plate, put book plate, dead point clamp system, spine clamp system, leaf turner and control panel, the top of the A-frame is equipped with wishbone, the both ends of the wishbone pass through angle-modulation positioning device and are rotatably connected to connecting plate, the one end of the connecting plate far from wishbone with put book plate and be fixedly connected, the book intralamellar part of putting is equipped with dead point clamp system and spine clamp system, described put is equipped with leaf turner at the top of book plate, this automatic page turner, the present invention can satisfy various sizes of books demand by the setting of dead point clamp system, user's page when reading is prevented to be not at flat state.By the adjusting of spine clamp system, spine can be fixed well, be applicable in different thickness requirements.The operation of the setting simulation manpower of leaf turner, has liberated both hands, has improved the efficiency of study.
Description
Technical field
The present invention relates to read auxiliary appliance technical field, specially a kind of automatic page turner.
Background technique
For paper book other than having more the sense of reality in form, the cultural weight naturally having realize reader more can
The atmosphere and entertaining of reading.For a long time, people are accustomed to manual page turning and read, but for some special populations, they due to
The obstacle of itself can not be completed to seem simple flipbook movement, this obviously affects their reading.
Existing page turner function is fairly simple, and page turner angular adjustment is more troublesome；It can not be applicable in various sizes of
Books；The fixed out-of-flatness of books influences reading experience.For this purpose, it is proposed that a kind of automatic page turner.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic page turners, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of automatic page turner, including A-frame, V-arrangement
Frame, connecting plate, puts book plate, dead point clamp system, spine clamp system, leaf turner and control plane at angle-modulation positioning device
Plate, the top of the A-frame are equipped with wishbone, and the both ends of the wishbone, which are rotated by angle-modulation positioning device, to be connected
Be connected to connecting plate, the one end of the connecting plate far from wishbone with put book plate and be fixedly connected, the book intralamellar part of putting is equipped with extremely
Point clamp system and spine clamp system, described put are equipped with leaf turner at the top of book plate；
The leaf turner includes U-shaped frame, page turning motor, first rotating shaft, fixing axle, the second shaft, the first page turning cone tooth
Wheel, the second page turning bevel gear, group page bar, driving lever, L shape follower lever, reset spring, square plate and idler wheel, the U-shaped frame are fixed
Page turning motor is fixed at the top of the top for putting book plate, the U-shaped frame, the side of the U-shaped frame is rotatablely connected by bearing
There is first rotating shaft, the output shaft of the page turning motor is rotatablely connected by belt and first rotating shaft, and the side of the U-shaped frame is fixed
There is fixing axle, one end of the fixing axle is rotatably connected to the second shaft by bearing, and one end of second shaft is fixed with
First page turning bevel gear, the end of the first rotating shaft are fixed with the second page turning bevel gear, and the first page turning bevel gear and second
The engagement connection of page turning bevel gear, the other end of second shaft, which is fixed with, dials page bar, the output shaft end of the page turning motor
It is fixed with driving lever, the one end of the driving lever far from page turning motor is rotatably connected to L shape follower lever, the L shape by hinge
One end of follower lever is symmetrically arranged with reset spring, and the correspondence two sides of the driving lever are respectively and fixedly provided with square plate, the reset spring
Both ends be fixedly connected respectively with L shape follower lever and square plate, one end of the L shape follower lever is fixed with idler wheel, described to put book
The top insertion of plate is equipped with control panel, and the control panel is electrically connected page turning motor.
Preferably, the dead point clamp system include clamping motor, eccentric disc, drive rod, first connecting rod, second connecting rod,
Fixed column, otic placode, rocking bar, crank, extension rod and thimble, the bottom for putting book plate are fixed with clamping motor, the clamping electricity
The output shaft of machine is fixed with eccentric disc, and the side of the eccentric disc is symmetrically rotatably connected to drive rod by pin, described to put book
The top of plate symmetrically offers transverse slipway, and transverse slipway runs through the bottom for putting book plate, and the drive rod is far from eccentric disc
One end is rotatably connected to first connecting rod, and the top of the first connecting rod is rotatably connected to second connecting rod, the top for putting book plate
It is symmetrically fixed with fixed column and otic placode, the second connecting rod is rotatably connected to rocking bar far from a middle side part of first connecting rod, described
The one end of rocking bar far from second connecting rod is rotatablely connected by rivet and otic placode, and the second connecting rod turns far from one end of first connecting rod
Dynamic to be connected with crank, one end of the crank is rotatablely connected by rivet and fixed column, the other end side of offering of the crank
Shape slot slidably connects extension rod in the square groove, and the extension rod is fixed with thimble far from one end bottom of crank, described
Control panel is electrically connected clamping motor.
Preferably, the spine clamp system includes spanner, drive bevel gear, driving shaft, driven wheel of differential, transmission cone tooth
Wheel, driven shaft, commutation bevel gear, fixture block, threaded rod and clamping bevel gear, the one side wall for putting book plate pass through bearing insertion and turn
Dynamic to be connected with spanner, the spanner is located at the one end put in book plate and is fixed with drive bevel gear, and the inside for putting book plate passes through
Bearing is rotatably connected to driving shaft, and driven wheel of differential, and driven wheel of differential and active are nested and fixed in the middle part of the driving shaft
Bevel gear engagement connection, the both ends of the driving shaft are respectively and fixedly provided with drive bevel gear, it is described put book plate be internally located at driving shaft
Both ends pass through bearing and be rotatably connected to driven shaft, the both ends of the driven shaft are respectively and fixedly provided with commutation bevel gear, described driven
Commutation bevel gear of the axis close to driving shaft one end engages connection with drive bevel gear, and the upper surface for putting book plate offers spine
Accommodation groove, the two sidewalls of the spine accommodation groove offer sliding slot, and fixture block, the fixture block are slidably connected in the sliding slot
Side far from spine accommodation groove offers the first threaded hole, and has been connected through a screw thread threaded rod in the first threaded hole,
And threaded rod by bearing and puts the rotation connection of book plate, the middle part of the threaded rod, which is nested and fixed, clamps bevel gear, and presss from both sides
Tight bevel gear engages connection far from the commutation bevel gear of driving shaft one end with driven shaft.
Preferably, the A-frame includes guide post, sleeve, support column, stabiliser bar, sliding sleeve, screw and handwheel, described
The top of guide post is fixedly connected with the bottom end of wishbone, and sleeve, the sleeve is nested and fixed in the apical lateral of the guide post
Side wall angularly pass through hinge and be rotatably connected to support column, the bottom end of the support column passes through hinge and is rotatably connected to stabilization
Bar, the outer sheath of the guide post are equipped with sliding sleeve, and one end of the stabiliser bar is rotatablely connected by hinge and sliding sleeve, the sliding sleeve
Lateral wall is equipped with the second threaded hole, and the second threaded hole internal messing is connected with screw, and one end of the screw is contacted with guide post,
The other end of the screw is fixed with handwheel.
Preferably, the angle-modulation positioning device includes ratchet, spring leaf and adjusting block, and the side of the wishbone is solid
Fixed there are two ratchet, one end of the connecting plate is rotatably connected between two ratchets by rivet, and the ratchet is far from connection
The side of plate is respectively and fixedly provided with sealing cover, and mounting groove is symmetrically arranged in the connecting plate, is connected with spring leaf in the mounting groove,
Adjusting block is provided in the mounting groove, one end of the spring leaf is fixedly connected with adjusting block, and the adjusting block is embedded in spine
In wheel, and adjusting block and ratchet cooperate.
Preferably, there are three the support column settings.
Preferably, the idler wheel is a kind of rubber material component.
Preferably, the top for putting book plate symmetrically offers vertical slideway, and the top for putting book plate is equipped with baffle, institute
The bottom both ends for stating baffle are slidably connected respectively in two vertical slideways.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention can satisfy the use demand of different angle, practicability by the setting of angle-modulation positioning device
By force.
2, the present invention can adjust height by adjusting three frame brackets, can satisfy different height use demands, practical
Property is strong.
3, the present invention can satisfy various sizes of books demand by the setting of dead point clamp system, prevent user from existing
Page is not at flat state when reading.
4, spine can be fixed well, be applicable in different thickness requirements by the adjusting of spine clamp system of the present invention.
5, the operation of the setting simulation manpower of leaf turner of the present invention, has liberated both hands, has improved the efficiency of study.
Detailed description of the invention
Fig. 1 is one of overall structure of the present invention；
Fig. 2 is the two of overall structure of the present invention；
Fig. 3 is that the present invention puts book plate top structure schematic diagram；
Fig. 4 is leaf turner structural schematic diagram of the present invention；
Fig. 5 is spine clamp system structural schematic diagram of the present invention；
Fig. 6 is drive rod structural schematic diagram of the present invention；
Fig. 7 is crank structure schematic diagram of the present invention；
Fig. 8 is sliding sleeve schematic diagram of internal structure of the present invention；
Fig. 9 is angle-modulation positioning device position view of the present invention；
Figure 10 is angle-modulation positioning device structural schematic diagram of the present invention；
Figure 11 is connecting board structure schematic diagram of the present invention；
Figure 12 is ratchet structure schematic diagram of the present invention.
In figure: 1, A-frame；2, wishbone；3, angle-modulation positioning device；4, connecting plate；5, book plate is put；6, dead point presss from both sides
Tight mechanism；7, spine clamp system；8, leaf turner；9, U-shaped frame；10, page turning motor；11, first rotating shaft；12, fixing axle；
13, the second shaft；14, the first page turning bevel gear；15, the second page turning bevel gear；16, page bar is dialled；17, driving lever；18, L shape from
Lever；19, reset spring；20, square plate；21, idler wheel；22, clamping motor；23, eccentric disc；24, drive rod；25, laterally sliding
Road；26, first connecting rod；27, second connecting rod；28, fixed column；29, otic placode；30, rocking bar；31, crank；32, square groove；33, prolong
Stock；34, thimble；35, spanner；36, drive bevel gear；37, driving shaft；38, driven wheel of differential；39, drive bevel gear；40,
Driven shaft；41, commutation bevel gear；42, spine accommodation groove；43, sliding slot；44, fixture block；45, threaded rod；46, bevel gear is clamped；
47, guide post；48, sleeve；49, support column；50, stabiliser bar；51, sliding sleeve；52, screw；53, handwheel；54, ratchet；55, it installs
Slot；56, spring leaf；57, adjusting block；58, vertical slideway；59, baffle；60, control panel；61, sealing cover.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-12 is please referred to, the present invention provides a kind of technical solution: a kind of automatic page turner, including A-frame 1, V-arrangement
Frame 2, connecting plate 4, puts book plate 5, dead point clamp system 6, spine clamp system 7,8 and of leaf turner at angle-modulation positioning device 3
Control panel 60, the top of the A-frame 1 are equipped with wishbone 2, and the both ends of the wishbone 2 are positioned by angular adjustment
Device 3 is rotatably connected to connecting plate 4, the described one end of connecting plate 4 far from wishbone 2 with put book plate 5 and be fixedly connected, it is described to put
Dead point clamp system 6 and spine clamp system 7 are installed, the top for putting book plate 5 is equipped with leaf turner 8 inside book plate 5；
The leaf turner 8 includes U-shaped frame 9, page turning motor 10, first rotating shaft 11, fixing axle 12, the second shaft 13, the
One page turning bevel gear 14, the second page turning bevel gear 15 dial page bar 16, are driving lever 17, L shape follower lever 18, reset spring 19, rectangular
Plate 20 and idler wheel 21, the U-shaped frame 9 are fixed on the top for putting book plate 5, and the top of the U-shaped frame 9 is fixed with page turning motor 10,
The side of the U-shaped frame 9 is rotatably connected to first rotating shaft 11 by bearing, the output shaft of the page turning motor 10 by belt with
First rotating shaft 11 is rotatablely connected, and the side of the U-shaped frame 9 is fixed with fixing axle 12, and one end of the fixing axle 12 passes through bearing
It is rotatably connected to the second shaft 13, one end of second shaft 13 is fixed with the first page turning bevel gear 14, the first rotating shaft
11 end is fixed with the second page turning bevel gear 15, and the first page turning bevel gear 14 engages connection with the second page turning bevel gear 15,
The other end of second shaft 13, which is fixed with, dials page bar 16, and the output shaft end of the page turning motor 10 is fixed with driving lever
17, the described one end of driving lever 17 far from page turning motor 10 is rotatably connected to L shape follower lever 18 by hinge, and the L shape is driven
One end of bar 18 is symmetrically arranged with reset spring 19, and the correspondence two sides of the driving lever 17 are respectively and fixedly provided with square plate 20, the reset
The both ends of spring 19 are fixedly connected with L shape follower lever 18 and square plate 20 respectively, and one end of the L shape follower lever 18 is fixed with rolling
Wheel 21, the top insertion for putting book plate 5 are equipped with control panel 60, and the control panel 60 is electrically connected page turning motor 10, turns over
Page process is using idler wheel 21 and to dial the combination of page bar 16, and page turning motor 10 rotates, and on the one hand passes through driving lever 17 and L shape follower lever
18 realization idler wheels 21 move on page, and frictional force is larger between idler wheel 21 and page, so page is turned over, page quilt
During overturning, gap is generated between that one-page being reversed and the page of lower layer, on the other hand drives the by belt
One shaft 11 and the first page turning bevel gear 14 rotate together, and the first page turning bevel gear 14 drives the second page turning bevel gear 15, second
Shaft 13 and group page bar 16 rotate together, and dial page bar 16 and are just inserted into the seam between that one-page of overturning and the page of lower layer
Gap finally turns page.
The dead point clamp system 6 includes clamping motor 22, eccentric disc 23, drive rod 24, first connecting rod 26, second connecting rod
27, fixed column 28, otic placode 29, rocking bar 30, crank 31, extension rod 33 and thimble 34, the bottom for putting book plate 5 are fixed with clamping
Motor 22, the output shaft of the clamping motor 22 are fixed with eccentric disc 23, and the side of the eccentric disc 23 is symmetrically turned by pin
Dynamic to be connected with drive rod 24, the top for putting book plate 5 symmetrically offers transverse slipway 25, and transverse slipway 25 is through putting book plate
5 bottom, the drive rod 24 are rotatably connected to first connecting rod 26, the top of the first connecting rod 26 far from one end of eccentric disc 23
End is rotatably connected to second connecting rod 27, and the top for putting book plate 5 is symmetrically fixed with fixed column 28 and otic placode 29, and described second connects
Bar 27 is rotatably connected to rocking bar 30 far from a middle side part of first connecting rod 26, and the one end of the rocking bar 30 far from second connecting rod 27 is logical
It crosses rivet and otic placode 29 is rotatablely connected, the second connecting rod 27 is rotatably connected to crank 31, institute far from one end of first connecting rod 26
The one end for stating crank 31 is rotatablely connected by rivet and fixed column 28, and the other end of the crank 31 offers square groove 32, institute
It states and slidably connects extension rod 33 in square groove 32, the extension rod 33 is fixed with thimble 34 far from one end bottom of crank 31,
The control panel 60 is electrically connected clamping motor 22, controls clamping motor 22 by control panel 60 and drives 23 turns of eccentric disc
Dynamic, eccentric disc 23 pulls drive rod 24, and first connecting rod 26 drives second connecting rod 27 to move, and second connecting rod 27 pulls 31 turns of crank
Dynamic, 31 one end of crank is equipped with square groove 32, and extension rod 33 is slidably connected in square groove 32, and square groove 32 and extension rod 33 exist
Biggish friction needs people's firmly just stretchy, can satisfy various sizes of books, one end of extension rod 33 is equipped with thimble
34, and (when A, B in such as Fig. 5, C, 3 points are located at straight line, thimble 34 it is top with put distance minimum between book plate 5).Go out at this time
Existing dead-centre position and it is self-locking, when giving 24 opposite direction power of drive rod, mechanism kinematic unclamps thimble 34.
The spine clamp system 7 includes spanner 35, drive bevel gear 36, driving shaft 37, driven wheel of differential 38, transmission cone
Gear 39, driven shaft 40, commutation bevel gear 41, fixture block 44, threaded rod 45 and clamping bevel gear 46, the side for putting book plate 5
Wall is rotatably connected to spanner 35 by bearing insertion, and the spanner 35 is located at the one end put in book plate 5 and is fixed with drive bevel gear
36, the inside for putting book plate 5 is rotatably connected to driving shaft 37 by bearing, the middle part of the driving shaft 37 be nested and fixed from
Dynamic bevel gear 38, and driven wheel of differential 38 engages connection with drive bevel gear 36, the both ends of the driving shaft 37 are respectively and fixedly provided with biography
Dynamic bevel gear 39, the both ends for being internally located at driving shaft 37 for putting book plate 5 pass through bearing and are rotatably connected to driven shaft 40, institute
The both ends for stating driven shaft 40 are respectively and fixedly provided with commutation bevel gear 41, commutation bevel gear of the driven shaft 40 close to 37 one end of driving shaft
41 engage connection with drive bevel gear 39, and the upper surface for putting book plate 5 offers spine accommodation groove 42, the spine accommodation groove
42 two sidewalls offer sliding slot 43, and fixture block 44 is slidably connected in the sliding slot 43, and the fixture block 44 holds far from spine
The side for setting slot 42 offers the first threaded hole, and threaded rod 45 has been connected through a screw thread in the first threaded hole, and screw thread
Bar 45 is by bearing and puts the rotation connection of book plate 5, and the middle part of the threaded rod 45, which is nested and fixed, clamps bevel gear 46, and presss from both sides
Tight bevel gear 46 engages connection far from the commutation bevel gear 41 of 37 one end of driving shaft with driven shaft 40, screws spanner 35 manually, main
Dynamic bevel gear 36 drives driven wheel of differential 38 and driving shaft 37 to rotate together, driven wheel of differential 38 drive drive bevel gear 39 and from
Moving axis 40 rotates, and then threaded rod 45 is driven to rotate, since threaded rod 45 engages connection with the first threaded hole, so two fixture blocks
44 distances, which reduce, clamps spine.When reversed Twist wrench 35, two fixture blocks 44 unclamp spine apart from increase.
The A-frame 1 includes guide post 47, sleeve 48, support column 49, stabiliser bar 50, sliding sleeve 51, screw 52 and hand
Wheel 53, the top of the guide post 47 is fixedly connected with the bottom end of wishbone 2, and the apical lateral of the guide post 47 is sleeved and fixed
There is sleeve 48, the side wall of the sleeve 48 angularly passes through hinge and is rotatably connected to support column 49, the bottom end of the support column 49
Stabiliser bar 50 is rotatably connected to by hinge, the outer sheath of the guide post 47 is equipped with sliding sleeve 51, and the one of the stabiliser bar 50
End is rotatablely connected by hinge and sliding sleeve 51, and 51 lateral wall of sliding sleeve is equipped with the second threaded hole, and the second threaded hole internal messing
It is connected with screw 52, one end of the screw 52 is contacted with guide post 47, and the other end of the screw 52 is fixed with handwheel 53, sliding
Set 51 can be moved up and down in guide post 47, support column 49 be in order to increase and adjust height, 50 both ends of stabiliser bar respectively with support column
49 and sliding sleeve 51 it is hinged, when sliding sleeve 51 moves downward, three support columns 49 open, and make flipbook by the relationship of Atria side length
Device reaches expected height, and fixed so that screw 52 is close to guide post 47 by rotation handwheel 53, anti-anti-skid sheath 51 slides up and down,
Height adjustment is completed at this time.
The angle-modulation positioning device 3 includes ratchet 54, spring leaf 56 and adjusting block 57, and the side of the wishbone 2 is solid
Fixed there are two ratchet 54, one end of the connecting plate 4 is rotatably connected between two ratchets 54 by rivet, and the ratchet 54 is remote
Side from connecting plate 4 is respectively and fixedly provided with sealing cover 61, is symmetrically arranged with mounting groove 55 in the connecting plate 4, in the mounting groove 55
It is connected with spring leaf 56, adjusting block 57 is provided in the mounting groove 55, one end of the spring leaf 56 and adjusting block 57 are solid
Fixed connection, spring leaf 56 can play the role of unidirectional locking, and the adjusting block 57 is embedded in ratchet 54, and adjusting block 57 with
Ratchet 54 cooperate, angle-modulation positioning device 3 realize unidirectional locking function, the angle-modulation positioning device 3 at 0-90 ° just
To activity, counteresteer releases unidirectional locking when rotating forward angle greater than 90 °, can reversed return.When 4 turns of connecting plate
Dynamic angle reaches b (b is greater than 90 °, i.e. final position), and angle-modulation positioning device 3 just releases unidirectional locking written place at this time
In state perpendicular to the ground.When user needs to adjust angle, it will first put book plate 5 and turn to position of the b less than 90 °, angle tune
Section positioning device 3 also activates unidirectional locking, prepares for angular adjustment next time, (54 inside of ratchet as shown in figure 12 of ratchet 54
Having 6 ratchets, and the angle between adjacent ratchet is 15 ° or so) angle-modulation positioning device 3 is that have grade adjusting, every time may be used
Adjust 15 ° or so.
There are three the settings of support column 49, and triangle stability is strong.
The idler wheel 21 is a kind of rubber material component, prevents from skidding.
The top for putting book plate 5 symmetrically offers vertical slideway 58, and the top for putting book plate 5 is equipped with baffle 59, institute
The bottom both ends for stating baffle 59 are slidably connected respectively in two vertical slideways 58, play the role of keeping off book.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of automatic page turner, including A-frame (1), wishbone (2), angle-modulation positioning device (3), connecting plate (4),
Book plate (5), dead point clamp system (6), spine clamp system (7), leaf turner (8) and control panel (60) are put, feature exists
In: the top of the A-frame (1) is equipped with wishbone (2), and the both ends of the wishbone (2) are positioned by angular adjustment and filled
(3) are set to be rotatably connected to connecting plate (4), the one end of the connecting plate (4) far from wishbone (2) with put that book plate (5) are fixed to be connected
It connects, described put is equipped with dead point clamp system (6) and spine clamp system (7), the top for putting book plate (5) inside book plate (5)
Portion is equipped with leaf turner (8)；
The leaf turner (8) includes U-shaped frame (9), page turning motor (10), first rotating shaft (11), fixing axle (12), the second shaft
(13), the first page turning bevel gear (14), the second page turning bevel gear (15), group page bar (16), driving lever (17), L shape follower lever
(18), reset spring (19), square plate (20) and idler wheel (21), the U-shaped frame (9) is fixed on the top for putting book plate (5), described
It is fixed at the top of U-shaped frame (9) page turning motor (10), the side of the U-shaped frame (9) is rotatably connected to first rotating shaft by bearing
(11), the output shaft of the page turning motor (10) is rotatablely connected by belt and first rotating shaft (11), and the one of the U-shaped frame (9)
Side is fixed with fixing axle (12), and one end of the fixing axle (12) is rotatably connected to the second shaft (13) by bearing, and described
One end of two shafts (13) is fixed with the first page turning bevel gear (14), and the end of the first rotating shaft (11) is fixed with the second page turning
Bevel gear (15), and the first page turning bevel gear (14) engages connection, second shaft (13) with the second page turning bevel gear (15)
The other end be fixed with and dial page bar (16), the output shaft end of the page turning motor (10) is fixed with driving lever (17), the master
Lever (17) is rotatably connected to L shape follower lever (18), the L shape follower lever by hinge far from the one end of page turning motor (10)
(18) one end is symmetrically arranged with reset spring (19), and the correspondence two sides of the driving lever (17) are respectively and fixedly provided with square plate (20), institute
The both ends for stating reset spring (19) are fixedly connected with L shape follower lever (18) and square plate (20) respectively, the L shape follower lever (18)
One end be fixed with idler wheel (21), it is described put book plate (5) top insertion be equipped with control panel (60), the control panel (60)
It is electrically connected page turning motor (10).
2. a kind of automatic page turner according to claim 1, it is characterised in that: the dead point clamp system (6) includes folder
Tight motor (22), eccentric disc (23), drive rod (24), first connecting rod (26), second connecting rod (27), fixed column (28), otic placode
(29), rocking bar (30), crank (31), extension rod (33) and thimble (34), the bottom for putting book plate (5) are fixed with clamping motor
(22), the output shaft of the clamping motor (22) is fixed with eccentric disc (23), and the side of the eccentric disc (23) passes through pin pair
Title is rotatably connected to drive rod (24), and the top for putting book plate (5) symmetrically offers transverse slipway (25), and transverse slipway
(25) through the bottom for putting book plate (5), the drive rod (24) is rotatably connected to first connecting rod far from the one end of eccentric disc (23)
(26), the top of the first connecting rod (26) is rotatably connected to second connecting rod (27), and the top for putting book plate (5) is symmetrically fixed
There are fixed column (28) and otic placode (29), the second connecting rod (27) is rotatably connected to far from a middle side part of first connecting rod (26) and shakes
Bar (30), the one end of the rocking bar (30) far from second connecting rod (27) are rotatablely connected by rivet and otic placode (29), and described second
Connecting rod (27) is rotatably connected to crank (31) far from the one end of first connecting rod (26), one end of the crank (31) by rivet with
Fixed column (28) rotation connection, the other end of the crank (31) offer square groove (32), sliding in the square groove (32)
It is connected with extension rod (33), the extension rod (33) is fixed with thimble (34), the control far from one end bottom of crank (31)
Panel (60) is electrically connected clamping motor (22).
3. a kind of automatic page turner according to claim 1, it is characterised in that: the spine clamp system (7) includes pulling
Hand (35), driving shaft (37), driven wheel of differential (38), drive bevel gear (39), driven shaft (40), changes at drive bevel gear (36)
To bevel gear (41), fixture block (44), threaded rod (45) and bevel gear (46) are clamped, the one side wall for putting book plate (5) passes through axis
It holds insertion to be rotatably connected to spanner (35), the spanner (35) is located at the one end put in book plate (5) and is fixed with drive bevel gear
(36), the inside for putting book plate (5) is rotatably connected to driving shaft (37) by bearing, the middle part socket of the driving shaft (37)
It is fixed with driven wheel of differential (38), and driven wheel of differential (38) engages connection, the driving shaft (37) with drive bevel gear (36)
Both ends be respectively and fixedly provided with drive bevel gear (39), the both ends for being internally located at driving shaft (37) for putting book plate (5) pass through axis
It holds and is rotatably connected to driven shaft (40), the both ends of the driven shaft (40) are respectively and fixedly provided with commutation bevel gear (41), the driven shaft
(40) the commutation bevel gear (41) close to driving shaft (37) one end engages connection with drive bevel gear (39), described to put book plate (5)
Upper surface offer spine accommodation groove (42), the two sidewalls of the spine accommodation groove (42) offer sliding slot (43), described
It slidably connects fixture block (44) in sliding slot (43), the fixture block (44) offers the far from the side of spine accommodation groove (42)
One threaded hole, and threaded rod (45) have been connected through a screw thread in the first threaded hole, and threaded rod (45) by bearing and puts book
Plate (5) rotation connection, the middle part of the threaded rod (45), which is nested and fixed, clamps bevel gear (46), and clamps bevel gear (46)
Connection is engaged far from the commutation bevel gear (41) of driving shaft (37) one end with driven shaft (40).
4. a kind of automatic page turner according to claim 1, it is characterised in that: the A-frame (1) includes guide post
(47), sleeve (48), support column (49), stabiliser bar (50), sliding sleeve (51), screw (52) and handwheel (53), the guide post
(47) top is fixedly connected with the bottom end of wishbone (2), and sleeve is nested and fixed in the apical lateral of the guide post (47)
(48), the side wall of the sleeve (48) angularly passes through hinge and is rotatably connected to support column (49), the bottom of the support column (49)
End is rotatably connected to stabiliser bar (50) by hinge, and the outer sheath of the guide post (47) is equipped with sliding sleeve (51), the stabilization
One end of bar (50) is rotatablely connected by hinge and sliding sleeve (51), and sliding sleeve (51) lateral wall is equipped with the second threaded hole, and the
Two threaded hole internal messings are connected with screw (52), and one end of the screw (52) is contacted with guide post (47), the screw (52)
The other end be fixed with handwheel (53).
5. a kind of automatic page turner according to claim 1, it is characterised in that: angle-modulation positioning device (3) packet
Ratchet (54), spring leaf (56) and adjusting block (57) are included, the side of the wishbone (2) is fixed, and there are two ratchet (54), the companies
One end of fishplate bar (4) is rotatably connected between two ratchets (54) by rivet, and the one of the ratchet (54) separate connecting plate (4)
Side is respectively and fixedly provided with sealing cover (61), is symmetrically arranged with mounting groove (55) in the connecting plate (4), is clamped in the mounting groove (55)
Have spring leaf (56), is provided with adjusting block (57) in the mounting groove (55), one end of the spring leaf (56) and adjusting block
(57) it is fixedly connected, the adjusting block (57) is embedded in ratchet (54), and adjusting block (57) and ratchet (54) cooperate.
6. a kind of automatic page turner according to claim 4, it is characterised in that: there are three support column (49) settings.
7. a kind of automatic page turner according to claim 1, it is characterised in that: the idler wheel (21) is a kind of rubber material
Component.
8. a kind of automatic page turner according to claim 1, it is characterised in that: symmetrically open at the top for putting book plate (5)
Equipped with vertical slideway (58), the top for putting book plate (5) is equipped with baffle (59), and the bottom both ends of the baffle (59) are slided respectively
It is dynamic to be connected in two vertical slideways (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195653.4A CN109016987B (en) | 2018-10-15 | 2018-10-15 | Automatic page turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195653.4A CN109016987B (en) | 2018-10-15 | 2018-10-15 | Automatic page turning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109016987A true CN109016987A (en) | 2018-12-18 |
| CN109016987B CN109016987B (en) | 2020-06-12 |
Family
ID=64612924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195653.4A Active CN109016987B (en) | 2018-10-15 | 2018-10-15 | Automatic page turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109016987B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111516411A (en) * | 2020-05-08 | 2020-08-11 | 黑龙江工业学院 | Interactive foreign language learning device, interactive learning device and method |
| CN112102669A (en) * | 2020-10-12 | 2020-12-18 | 郑州工业应用技术学院 | English teaching is with intelligent teaching device of distinguishable paper file and broadcast |
| CN113685696A (en) * | 2021-08-12 | 2021-11-23 | 南阳理工学院 | Self-propelled english reading material automatic identification reading device |
| CN114851743A (en) * | 2022-04-12 | 2022-08-05 | 黄河水利职业技术学院 | Book page turning device |
| CN114974012A (en) * | 2022-05-20 | 2022-08-30 | 浙江同信工程项目管理有限公司 | Project progress management device for building engineering project management |
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| CN113685696A (en) * | 2021-08-12 | 2021-11-23 | 南阳理工学院 | Self-propelled english reading material automatic identification reading device |
| CN114851743A (en) * | 2022-04-12 | 2022-08-05 | 黄河水利职业技术学院 | Book page turning device |
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| CN114974012A (en) * | 2022-05-20 | 2022-08-30 | 浙江同信工程项目管理有限公司 | Project progress management device for building engineering project management |
| CN114974012B (en) * | 2022-05-20 | 2023-10-10 | 浙江同信工程项目管理有限公司 | Project progress management device for building project management |
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|---|---|
| CN109016987B (en) | 2020-06-12 |
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Effective date of registration: 20200521 Address after: 322200 No. 64, South zhouwukou Road, hangping Town, Pujiang County, Jinhua City, Zhejiang Province Applicant after: He Mingfu Address before: 410000 Room 218, Building 3, Hing-tech Park, 100 Luyun Road, Changsha High-tech Development Zone, Hunan Province Applicant before: CHANGSHA NINGHU MACHINERY EQUIPMENT Co.,Ltd. |
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