CN106739692B - A kind of two axis plotter of Table top type and its application method - Google Patents
A kind of two axis plotter of Table top type and its application method Download PDFInfo
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- CN106739692B CN106739692B CN201710045923.2A CN201710045923A CN106739692B CN 106739692 B CN106739692 B CN 106739692B CN 201710045923 A CN201710045923 A CN 201710045923A CN 106739692 B CN106739692 B CN 106739692B
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- reverse wheel
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- pen clip
- guide rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
Abstract
The present invention relates to a kind of two axis plotter of Table top type,Including left fixed plate and right fixed plate,Horizontal guide rod is equipped between left fixed plate and right fixed plate,Sliding block is equipped with horizontal guide rod,Der Laengslenker is equipped with sliding block,Der Laengslenker one end is fixed with guide rod fixed plate,The other end is fixed with the pen clip device laterally and longitudinally moved through motor drive mechanism driving,Motor drive mechanism includes the left motor in left fixed plate,Right motor in right fixed plate,Left motor,Right motor,The bottom of pen clip device is equipped with the tooth form belt wheel for being connected with toothed belt transmission,The bottom of sliding block is fixed with the first reverse wheel,Second reverse wheel,3rd reverse wheel,4th reverse wheel,One end of synchronous belt is connected in guide rod fixed plate,The other end of synchronous belt is successively through the first reverse wheel,The tooth form belt wheel of right motor,Second reverse wheel,The tooth form belt wheel of pen clip device,3rd reverse wheel,The tooth form belt wheel of left motor,It is connected in after 4th reverse wheel in guide rod fixed plate,It is simple in structure.
Description
Technical field
The present invention relates to a kind of two axis plotter of Table top type and its application method.
Background technology
With the extensive use of computer, the application field of draught machine is also widened therewith, particularly CAD
The development of cad technique, makes draught machine become an indispensable part of CAD system.And now CAD application covered
Multiple fields:Mechanical engineering aspect, Architectural Structure Design aspect, the various Mechatronic devices of aerospace aspect are such as
Lathe, automobile, building, electric circuit electronics technical figure etc. using CAD design and use draught machine graphing, artificial compared with pervious
Draw this and substantially reduce the working time, improve the accuracy of work figure, the cost of product is also reduced at certain aspect.Pen type
Draught machine was once the main product of plotter in the market, with the development of science and technology, pen type plotter is gradually by non-pin type draught machine
Replaced.Certainly, this to replace referring in large and medium-sized enterprise, the pen type plotter resigned from office from mainstream market gradually exists
Popularized in small business and a human hand, mostly evolved into Table top type draught machine.At present, the Table top type draught machine of in the market
Mainly planer-type draught machine, and its floor space is larger and expensive, allows many small business and fan to hang back.
" the high-precision intelligent Writing robot " of China Patent Publication No. CN106166741A, it is using planer-type base
Seat, sets control module, kinematic system and writing module on pedestal, and is powered using electromagnetic assembly and drives the upper of drawing pen
Lower movement;The drawback is that structure is relative complex, floor space is larger during use, and when electromagnetism is powered can generate heat and shake, and influence
Drafting accuracy and efficiency.
" Writing robot " of China Patent Publication No. CN2654293Y, it using mechanical arm articulated structure,
By computer control multiple joints rotation realize writing purpose, including stepper motor, harmonic speed reducer, input adapter and
Out splice going splice;The drawback is that higher to structural rigidity requirements, cost is also significantly increased using harmonic speed reducer, movement also without
Method is rapidly and efficiently.
A kind of " Dual-arm Writing robot and its control method " of China Patent Publication No. CN104669277A, it is used
Be mechanical arm structure, different from a upper structure, it includes bearing, left driving mechanism, left back arm, left forearm, right driving
Mechanism, right postbrachium, right forearm and pen stand, it is simple in structure, the basic function of writing can be completed;Its shortcomings that is left and right arms difference
Be controlled in left and right driving structure, in fact it could happen that writing precision is low, as long as and one end whole device that goes wrong can not be used, it is overall
Efficiency is also than relatively low.
The content of the invention
In view of the deficiencies in the prior art, the technical problems to be solved by the invention are to provide a kind of two axis plotter of Table top type
And its application method, it is not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical scheme is that:A kind of two axis plotter of Table top type, including it is left solid
Fixed board and right fixed plate, are equipped with horizontal guide rod, the left fixed plate and right fixed plate between the left fixed plate and right fixed plate
Between be equipped with and be arranged in sliding block on horizontal guide rod, be equipped with Der Laengslenker on the sliding block, one end of the Der Laengslenker is consolidated
Be connected with guide rod fixed plate, the other end is fixed with pen clip device, the pen clip device through motor drive mechanism driving carry out laterally and longitudinally
Mobile, the motor drive mechanism includes the left motor in left fixed plate, the right motor in right fixed plate, the left electricity
Machine, right motor, the bottom of pen clip device are equipped with the tooth form belt wheel for being connected with toothed belt transmission, and the bottom of the sliding block is consolidated
It is connected with positioned at first reverse wheel in the upper right corner, the second reverse wheel positioned at the lower right corner, the 3rd reverse wheel positioned at the lower left corner, is located at
4th reverse wheel in the upper left corner, one end of the synchronous belt are connected in guide rod fixed plate, and the other end of the synchronous belt is successively
Through the first reverse wheel, the tooth form belt wheel of right motor, the second reverse wheel, the tooth form belt wheel of pen clip device, the 3rd reverse wheel, left motor
Tooth form belt wheel, be connected in guide rod fixed plate after the 4th reverse wheel.
Preferably, the quantity of the horizontal guide rod is two, and the left fixed plate is used for being offered in right fixed plate
The location hole of the end insertion of horizontal guide rod, the left fixed plate are used to penetrate in location hole to push up with being bolted with right fixed plate
The holding screw of tight transverse direction guide rod, the upper surface of the left fixed plate and right fixed plate is bolted with motor mounting plate, the left side
Motor is bolted on the motor mounting plate of left fixed plate, and the right motor is bolted on the motor mounting plate of right fixed plate, described
The output shaft of left motor and right motor downward and is connected to tooth form belt wheel, and the left fixed plate in right fixed plate with opening up
There is belt wheel recessing groove.
Preferably, the through hole passed through for horizontal guide rod and Der Laengslenker is offered on the sliding block, is covered on the through hole
Equipped with linear bearing.
Preferably, the middle bottom of the sliding block offers a cavity, and the cavity wall of the cavity is along laterally and longitudinally opening up
There are the synchronous belt recessing groove through sliding block sidepiece, first reverse wheel, the second reverse wheel, the 3rd reverse wheel, the 4th reverse wheel
It is respectively positioned in cavity, the cavity is equipped with four bolts being up spirally connected under with sliding block, and four bolts are sequentially located at upper right
Angle, the lower right corner, the lower left corner, the 4th reverse wheel in the upper left corner, first reverse wheel, the second reverse wheel, the 3rd reverse wheel, the 4th
Reverse wheel, which is set on bolt, to be rotated.
Preferably, the quantity of the Der Laengslenker is two, and the other end of the Der Laengslenker is also fixed with guide rod and fixes
Plate, offers the location hole of the end insertion for Der Laengslenker in the guide rod fixed plate, in the guide rod fixed plate
It is bolted with the holding screw that Der Laengslenker is held out against for penetrating in location hole.
Preferably, the pen clip device includes U-shaped balladeur train, guide rod fixed plate of the Der Laengslenker in nearly pen clip device side
In the U-shaped opening of U-shaped balladeur train, the both sides of the U-shaped balladeur train are arranged with vertical guide rod, and the guide rod of nearly pen clip device side is consolidated
The vertical through holes for being inserted in vertical guide rod are offered on fixed board, coaxial sleeve is equipped with guide sleeve, the pen clip in the vertical through holes
Device further includes vertically extending pen clip block, offers V-arrangement pen clip mouth on the pen clip block vertically, and the side of the pen clip block is set
There is the L-shaped pen clip plate being connected on U-shaped balladeur train, the sidepiece of the pen clip block is screwed onto on L-shaped pen clip plate, the L-shaped pen clip plate
On be bolted with one be used for by holding out against inside outside in the positioning bolt on the paintbrush of V-arrangement pen clip mouth.
Preferably, the U-shaped balladeur train and the lower part of the guide rod fixed plate of nearly pen clip device side offer belt wheel recessing groove.
Preferably, the inner circumferential of the synchronous belt for dentation and with tooth form belt wheel engaged transmission, the periphery of the synchronous belt is
Smooth surface and be wrapped in successively the first reverse wheel lower-left week, the second reverse wheel upper left week, the 3rd reverse wheel upper right week,
The bottom right week of 4th reverse wheel.
Preferably, the outer side of the right fixed plate is connected with a horizontal mounting plate, the both ends point of the copper post through copper post
It is not spirally connected with right fixed plate, horizontal mounting plate, master control borad is bolted with the horizontal mounting plate.
A kind of application method of two axis plotter of Table top type, carries out according to the following steps:
(1)When left motor and the uniform rotation clockwise at the same time of right motor, synchronous belt is also driven clockwise, at this time in right electricity
Under the drive of machine, the synchronous belt segment length being connected with the first reverse wheel, the second reverse wheel is gradually reduced, in the drive of left motor
Under, the synchronous belt segment length being connected with the 4th reverse wheel, the 3rd reverse wheel gradually increases, the pen clip device on sliding block and sliding block
Slid to the right along horizontal;
(2)When left motor and the uniform rotation counterclockwise at the same time of right motor, synchronous belt is also driven counterclockwise, at this time in left electricity
Under the drive of machine, the synchronous belt segment length being connected with the 4th reverse wheel, the 3rd reverse wheel is gradually reduced, in the drive of right motor
Under, the synchronous belt segment length being connected with the first reverse wheel, the second reverse wheel gradually increases, the pen clip device on sliding block and sliding block
Along sliding laterally to the left;
(3)When the uniform rotation clockwise of left motor, right motor is counterclockwise uniform rotation, at this time in the drive of left motor
Under:The synchronous belt segment length that the synchronous belt segment length being connected with the 3rd reverse wheel is gradually reduced, is connected with the 4th reverse wheel is gradual
Increase;Under the drive of right motor:The synchronous belt segment length being connected with the second reverse wheel is gradually reduced, is connected with the first reverse wheel
Synchronous belt segment length gradually increase, pen clip device opposing slider slides longitudinally rearward;
(4)When the uniform rotation clockwise of the uniform rotation counterclockwise of left motor, right motor, at this time in the drive of left motor
Under:The synchronous belt segment length that the synchronous belt segment length being connected with the 3rd reverse wheel gradually increases, is connected with the 4th reverse wheel is gradual
Reduce;Under the drive of right motor:The synchronous belt segment length being connected with the second reverse wheel gradually increases, is connected with the first reverse wheel
Synchronous belt segment length be gradually reduced, pen clip device opposing slider slides longitudinally forward;
(5)When left motor and right motor do not rotate at the same speed in the same direction at the same time, pen clip device is horizontal at the same time, vertically moves.
Compared with prior art, the invention has the advantages that:The structure of the two axis plotter of Table top type is simple, leads to
Cross two motor driving synchronous belts and then drive the movement of pen clip device transversely, longitudinal, working stability, operation and maintenance side
Just.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the stereogram one of the embodiment of the present invention.
Fig. 2 is the stereogram two of the embodiment of the present invention.
Fig. 3 is the bottom view of the embodiment of the present invention.
Fig. 4 is sliding block and horizontal guide rod, the connection diagram of Der Laengslenker in the embodiment of the present invention.
Fig. 5 is the explosive view of the embodiment of the present invention.
Fig. 6 is the transmission principle figure of the embodiment of the present invention.
Fig. 7 is the working state schematic representation one of the embodiment of the present invention.
Fig. 8 is the working state schematic representation two of the embodiment of the present invention.
Fig. 9 is the working state schematic representation three of the embodiment of the present invention.
Figure 10 is the working state schematic representation four of the embodiment of the present invention.
Embodiment
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and coordinate attached drawing, make detailed
Carefully it is described as follows.
As shown in Fig. 1 ~ 10, a kind of two axis plotter of Table top type, including left fixed plate 1 and right fixed plate 2, the left fixation
Horizontal guide rod 3 is equipped between plate and right fixed plate, is equipped with and is arranged on horizontal guide rod between the left fixed plate and right fixed plate
Sliding block 4, be equipped with Der Laengslenker 5 on the sliding block, one end of the Der Laengslenker is fixed with guide rod fixed plate 6, the other end
Pen clip device 7 is fixed with, the pen clip device is laterally and longitudinally moved through motor drive mechanism driving, and the motor drive mechanism includes
Left motor 8 in left fixed plate, the right motor 9 in right fixed plate, the left motor, right motor, pen clip device
Bottom is equipped with the tooth form belt wheel 11 for being sequentially connected with synchronous belt 10, and the bottom of the sliding block is fixed with positioned at the upper right corner
First reverse wheel 12, the second reverse wheel 13 positioned at the lower right corner, the 3rd reverse wheel 14 positioned at the lower left corner, positioned at the upper left corner
Four reverse wheels 15, one end of the synchronous belt are connected in guide rod fixed plate, and the other end of the synchronous belt is changed through first successively
To the toothed belt of wheel, the tooth form belt wheel of right motor, the second reverse wheel, the tooth form belt wheel of pen clip device, the 3rd reverse wheel, left motor
It is connected in after wheel, the 4th reverse wheel in guide rod fixed plate.
In embodiments of the present invention, the quantity of the horizontal guide rod is two, in the left fixed plate and right fixed plate
The location hole 16 of the end insertion for horizontal guide rod is offered, the left fixed plate is used to wear with being bolted with right fixed plate
Enter to hold out against the holding screw 17 of horizontal guide rod in location hole, the upper surface of the left fixed plate and right fixed plate is bolted with motor
Installing plate 18, the left motor are bolted on the motor mounting plate of left fixed plate, and the right motor is bolted in the electricity of right fixed plate
On machine installing plate, the output shaft of the left motor and right motor downward and is connected to tooth form belt wheel, the left fixed plate with
Belt wheel recessing groove 19 is offered in right fixed plate.
In embodiments of the present invention, the through hole passed through for horizontal guide rod and Der Laengslenker, institute are offered on the sliding block
State and linear bearing 20 is arranged with through hole.
In embodiments of the present invention, the middle bottom of the sliding block offers a cavity 21, and the cavity wall of the cavity is along horizontal stroke
To the synchronous belt recessing groove 22 offered with longitudinal direction through sliding block sidepiece, first reverse wheel, the second reverse wheel, the 3rd commutation
Wheel, the 4th reverse wheel are respectively positioned in cavity, and the cavity is equipped with four bolts 23 being up spirally connected under with sliding block, four spiral shells
Bolt is sequentially located at the 4th reverse wheel in the upper right corner, the lower right corner, the lower left corner, the upper left corner, first reverse wheel, the second reverse wheel,
3rd reverse wheel, the 4th reverse wheel are set on bolt and are rotated.
In embodiments of the present invention, the quantity of the Der Laengslenker is two, and the other end of the Der Laengslenker is also connected
There is guide rod fixed plate, the location hole of the end insertion for Der Laengslenker, the guide rod are offered in the guide rod fixed plate
The holding screw that Der Laengslenker is held out against for penetrating in location hole is bolted with fixed plate.
In embodiments of the present invention, the pen clip device includes U-shaped balladeur train 24, and the Der Laengslenker is in nearly pen clip device side
Guide rod fixed plate be located in the U-shaped opening of U-shaped balladeur train, the both sides of the U-shaped balladeur train are arranged with vertical guide rod 25, nearly pen clip
The vertical through holes 26 for being inserted in vertical guide rod are offered in the guide rod fixed plate of device side, are coaxially arranged in the vertical through holes
There is guide sleeve 27, the pen clip device further includes vertically extending pen clip block 28, offers V-arrangement pen clip mouth on the pen clip block vertically
29, the side of the pen clip block is equipped with the L-shaped pen clip plate 30 being connected on U-shaped balladeur train, and the sidepiece of the pen clip block is screwed onto L-shaped
On pen clip plate, one is bolted with the L-shaped pen clip plate and is used for by holding out against inside outside in the positioning spiral shell on the paintbrush of V-arrangement pen clip mouth
Bolt 31.
In embodiments of the present invention, the U-shaped balladeur train and the lower part of the guide rod fixed plate of nearly pen clip device side offer
Belt wheel recessing groove.
In embodiments of the present invention, the inner circumferential of the synchronous belt for dentation and with tooth form belt wheel engaged transmission, the synchronization
Smooth surface is in the periphery of band and is wrapped in the lower-left week of the first reverse wheel, the upper left week of the second reverse wheel, the 3rd commutation successively
The upper right week of wheel, the bottom right week of the 4th reverse wheel.
In embodiments of the present invention, the outer side of the right fixed plate is connected with a horizontal mounting plate 33, institute through copper post 32
The both ends for stating copper post are spirally connected with right fixed plate, horizontal mounting plate respectively, and master control borad 34 is bolted with the horizontal mounting plate.
A kind of application method of two axis plotter of Table top type, carries out according to the following steps:
(1)When left motor and the uniform rotation clockwise at the same time of right motor, synchronous belt is also driven clockwise, at this time in right electricity
Under the drive of machine, the synchronous belt segment length being connected with the first reverse wheel, the second reverse wheel is gradually reduced, in the drive of left motor
Under, the synchronous belt segment length being connected with the 4th reverse wheel, the 3rd reverse wheel gradually increases, the pen clip device on sliding block and sliding block
Slid to the right along horizontal;As shown in fig. 7, right transverse direction is X-axis forward direction, rear longitudinal direction is that Y-axis is positive, when right motor is clockwise
During uniform rotation, the synchronous belt segment length being connected with the first reverse wheel is gradually reduced, at this time if left motor does not rotate, with first
The negative sense that the synchronous belt section of reverse wheel connection can also haul Der Laengslenker toward Y-axis moves, and can make and the second reverse wheel, the 3rd commutation
The synchronous belt segment length for taking turns connection is elongated.In order to avoid the negative sense of Der Laengslenker toward Y-axis moves, left motor needs same with right motor
When uniform rotation clockwise, to realize that the elongated length of synchronous belt section will not accumulate in the Y-axis direction, but accumulate in X-axis side
Upwards, pen clip device is made to be slid along X-axis is positive.
(2)When left motor and the uniform rotation counterclockwise at the same time of right motor, synchronous belt is also driven counterclockwise, at this time in left electricity
Under the drive of machine, the synchronous belt segment length being connected with the 4th reverse wheel, the 3rd reverse wheel is gradually reduced, in the drive of right motor
Under, the synchronous belt segment length being connected with the first reverse wheel, the second reverse wheel gradually increases, the pen clip device on sliding block and sliding block
Along sliding laterally to the left;As shown in figure 8, right transverse direction is X-axis forward direction, rear longitudinal direction is that Y-axis is positive, when left motor is counterclockwise
During uniform rotation, the synchronous belt segment length being connected with the 4th reverse wheel is gradually reduced, at this time if right motor does not rotate, with the 4th
The negative sense that the synchronous belt section of reverse wheel connection can also haul Der Laengslenker toward Y-axis moves, and can make and the second reverse wheel, the 3rd commutation
The synchronous belt segment length for taking turns connection is elongated.In order to avoid the negative sense of Der Laengslenker toward Y-axis moves, right motor needs same with left motor
When uniform rotation counterclockwise, to realize that the elongated length of synchronous belt section will not accumulate in the Y-axis direction, but accumulate in X-axis side
Upwards, pen clip device is made to be slid along X-axis negative sense.
(3)When the uniform rotation clockwise of left motor, right motor is counterclockwise uniform rotation, at this time in the drive of left motor
Under:The synchronous belt segment length that the synchronous belt segment length being connected with the 3rd reverse wheel is gradually reduced, is connected with the 4th reverse wheel is gradual
Increase;Under the drive of right motor:The synchronous belt segment length being connected with the second reverse wheel is gradually reduced, is connected with the first reverse wheel
Synchronous belt segment length gradually increase, pen clip device opposing slider slides longitudinally rearward;As shown in figure 9, right transverse direction be X-axis just
To rear longitudinal direction is Y-axis forward direction, and the synchronous belt section being connected with the 3rd reverse wheel, the synchronous belt section being connected with the second reverse wheel subtract
Small length driven to by left motor, right motor the synchronous belt section being connected with the 4th reverse wheel, be connected with the first reverse wheel it is same
Step band section, the guide rod fixed plate of nearly pen clip device end are hauled toward the positive sliding of Y-axis by synchronous belt.
(4)When the uniform rotation clockwise of the uniform rotation counterclockwise of left motor, right motor, at this time in the drive of left motor
Under:The synchronous belt segment length that the synchronous belt segment length being connected with the 3rd reverse wheel gradually increases, is connected with the 4th reverse wheel is gradual
Reduce;Under the drive of right motor:The synchronous belt segment length being connected with the second reverse wheel gradually increases, is connected with the first reverse wheel
Synchronous belt segment length be gradually reduced, pen clip device opposing slider slides longitudinally forward;As shown in Figure 10, right transverse direction is X-axis
Forward direction, rear longitudinal direction as Y-axis forward direction, the synchronous belt section being connected with the 4th reverse wheel, the synchronous belt section being connected with the first reverse wheel
The length of reduction drives to the synchronous belt section being connected with the 3rd reverse wheel by left motor, right motor, is connected with the second reverse wheel
Synchronous belt section, the guide rod fixed plate being connected with synchronous belt are hauled toward Y-axis negative sense by synchronous belt and slid.
(5)When left motor and right motor do not rotate at the same speed in the same direction at the same time, pen clip device is horizontal at the same time, vertically moves.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are each under the enlightenment of the present invention
The two axis plotter of Table top type and its application method of kind form.All equivalent changes done according to scope of the present invention patent are with repairing
Decorations, should all belong to the covering scope of the present invention.
Claims (1)
- A kind of 1. two axis plotter of Table top type, it is characterised in that:Including left fixed plate and right fixed plate, the left fixed plate and the right side Horizontal guide rod is equipped between fixed plate, the sliding block being arranged on horizontal guide rod is equipped between the left fixed plate and right fixed plate, It is equipped with Der Laengslenker on the sliding block, one end of the Der Laengslenker is fixed with guide rod fixed plate, the other end is fixed with pen clip Device, the pen clip device are laterally and longitudinally moved through motor drive mechanism driving, and the motor drive mechanism includes being located at left fixation Left motor on plate, the right motor in right fixed plate, the left motor, right motor, the bottom of pen clip device are equipped with use In the tooth form belt wheel being connected with toothed belt transmission, the bottom of the sliding block is fixed with the first reverse wheel positioned at the upper right corner, is located at Second reverse wheel in the lower right corner, the 3rd reverse wheel positioned at the lower left corner, the 4th reverse wheel positioned at the upper left corner, the synchronous belt One end is connected in guide rod fixed plate, and the other end of the synchronous belt is successively through the first reverse wheel, the tooth form belt wheel of right motor, It is connected in and leads after two reverse wheels, the tooth form belt wheel of pen clip device, the 3rd reverse wheel, the tooth form belt wheel of left motor, the 4th reverse wheel In bar fixed plate;The quantity of the transverse direction guide rod is two, and the left fixed plate in right fixed plate with offering for laterally The location hole of the end insertion of guide rod, the left fixed plate hold out against horizontal stroke with being bolted with right fixed plate for penetrating in location hole To the holding screw of guide rod, the upper surface of the left fixed plate and right fixed plate is bolted with motor mounting plate, the left motor It is bolted on the motor mounting plate of left fixed plate, the right motor is bolted on the motor mounting plate of right fixed plate, the left electricity The output shaft of machine and right motor downward and is connected to tooth form belt wheel, and the left fixed plate in right fixed plate with offering band Take turns recessing groove;The through hole passed through for horizontal guide rod and Der Laengslenker is offered on the sliding block, is arranged with the through hole straight Spool is held;The middle bottom of the sliding block offers a cavity, and the cavity wall of the cavity is along laterally and longitudinally offering through sliding The synchronous belt recessing groove of block sidepiece, first reverse wheel, the second reverse wheel, the 3rd reverse wheel, the 4th reverse wheel are respectively positioned on recessed Intracavitary, the cavity are equipped with four bolts being up spirally connected under with sliding block, and four bolts are sequentially located at the upper right corner, bottom right Angle, the lower left corner, the upper left corner, first reverse wheel, the second reverse wheel, the 3rd reverse wheel, the 4th reverse wheel are set in bolt On rotated;The quantity of the Der Laengslenker is two, and the other end of the Der Laengslenker is also fixed with guide rod fixed plate, institute The location hole that the end insertion for Der Laengslenker is offered in guide rod fixed plate is stated, is bolted with the guide rod fixed plate The holding screw of Der Laengslenker is held out against for penetrating in location hole;The pen clip device includes U-shaped balladeur train, and the Der Laengslenker exists The guide rod fixed plate of nearly pen clip device side is located in the U-shaped opening of U-shaped balladeur train, and the both sides of the U-shaped balladeur train are arranged with vertically Guide rod, the vertical through holes for being inserted in vertical guide rod, the vertical through holes are offered in the guide rod fixed plate of nearly pen clip device side Interior coaxial sleeve is equipped with guide sleeve, and the pen clip device further includes vertically extending pen clip block, V-arrangement is offered vertically on the pen clip block Pen clip mouth, the side of the pen clip block are equipped with the L-shaped pen clip plate being connected on U-shaped balladeur train, and the sidepiece of the pen clip block is screwed onto L On clevis plate, one is bolted with the L-shaped pen clip plate and is used for by holding out against inside outside in the positioning on the paintbrush of V-arrangement pen clip mouth Bolt;The U-shaped balladeur train and the lower part of the guide rod fixed plate of nearly pen clip device side offer belt wheel recessing groove;The synchronous belt Inner circumferential for dentation and with tooth form belt wheel engaged transmission, smooth surface is in the periphery of the synchronous belt and is wrapped in first successively and changes The upper left week in lower-left week, the second reverse wheel, the upper right week of the 3rd reverse wheel, the bottom right week of the 4th reverse wheel to wheel;The right side The outer side of fixed plate is connected with a horizontal mounting plate through copper post, the both ends of the copper post respectively with right fixed plate, vertically-mounted Plate is spirally connected, and master control borad is bolted with the horizontal mounting plate;Its application method carries out according to the following steps:(1)When left motor and the uniform rotation clockwise at the same time of right motor, synchronous belt is also driven clockwise, at this time in right motor Under drive, the synchronous belt segment length being connected with the first reverse wheel, the second reverse wheel is gradually reduced, under the drive of left motor, with 4th reverse wheel, the 3rd reverse wheel connection synchronous belt segment length gradually increase, the pen clip device on sliding block and sliding block along Laterally slide to the right;(2)When left motor and the uniform rotation counterclockwise at the same time of right motor, synchronous belt is also driven counterclockwise, at this time in left motor Under drive, the synchronous belt segment length being connected with the 4th reverse wheel, the 3rd reverse wheel is gradually reduced, under the drive of right motor, with First reverse wheel, the second reverse wheel connection synchronous belt segment length gradually increase, the pen clip device on sliding block and sliding block along Slide laterally to the left;(3)When the uniform rotation clockwise of left motor, right motor is counterclockwise uniform rotation, at this time under the drive of left motor:With The synchronous belt segment length of 3rd reverse wheel connection is gradually reduced, the synchronous belt segment length that is connected with the 4th reverse wheel gradually increases; Under the drive of right motor:The synchronous belt segment length being connected with the second reverse wheel is gradually reduced, it is same to be connected with the first reverse wheel Step band segment length gradually increases, and pen clip device opposing slider slides longitudinally rearward;(4)When the uniform rotation clockwise of the uniform rotation counterclockwise of left motor, right motor, at this time under the drive of left motor:With The synchronous belt segment length of 3rd reverse wheel connection gradually increases, the synchronous belt segment length that is connected with the 4th reverse wheel is gradually reduced; Under the drive of right motor:The synchronous belt segment length being connected with the second reverse wheel gradually increases, it is same to be connected with the first reverse wheel Step band segment length is gradually reduced, and pen clip device opposing slider slides longitudinally forward;(5)When left motor and right motor do not rotate at the same speed in the same direction at the same time, pen clip device is horizontal at the same time, vertically moves.
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CN107757199A (en) * | 2017-09-30 | 2018-03-06 | 宁波创控智能科技有限公司 | It is cross to be automatically positioned walking mechanism |
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