CN108790506A - A kind of the twin shaft plotter and its drawing practice of art teaching - Google Patents
A kind of the twin shaft plotter and its drawing practice of art teaching Download PDFInfo
- Publication number
- CN108790506A CN108790506A CN201810611642.3A CN201810611642A CN108790506A CN 108790506 A CN108790506 A CN 108790506A CN 201810611642 A CN201810611642 A CN 201810611642A CN 108790506 A CN108790506 A CN 108790506A
- Authority
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- China
- Prior art keywords
- fixed
- axis
- clockwise
- plotter
- support base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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 discloses a kind of the twin shaft plotter and its drawing practice of art teaching, including：Frame；Fixed plate, the fixed plate are fixed on the centre position of the frame vertically；Drawing board；The drawing board is fixed on the leading flank of the fixed plate；The penholder of paintbrush, the paintbrush is fixed by the bracket on support base, and the nib of the paintbrush passes through the through-hole on support base；Y-axis transmission component, the Y-axis transmission component is for controlling movement of the support base in Y-axis；Z-axis transmission component, the Z-axis transmission component be used for control the support base Z axis to movement.The operation that the second clockwise and anticlockwise motor and the first clockwise and anticlockwise motor are controlled by computer draws to control paintbrush, is not necessarily to Freehandhand-drawing, improves classroom efficiency.
Description
Technical field
The invention belongs to a kind of technical fields of instruments used for education, more particularly, to a kind of twin shaft plotter of art teaching
And its drawing practice.
Background technology
Teaching, teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed.Pass through
This activity, teacher is purposeful, planned and organized ground guiding student actively consciously learns and accelerate to grasp Cultural Science base
Plinth knowledge and basic skills promote student's various aspects quality to improve comprehensively, them is made to become the required people of society.That imparts knowledge to students is general
Thought is, the intension of teaching development also with history abstract and summarize from teaching phenomenon and teaching practice.Mesh
Before, teacher is when carrying out classroom instruction, it will usually by some schematic diagrames to reach teaching purpose, make that classmate's is with deep impression,
Student is readily understood and remembers.
It needs to use ruler in art teaching and draw, but existing ruler is drawing parallel lines or vertical line
When, due to without reference to object, thus the horizontal line or vertical line drawn out and nonstandard, draw it is ineffective, and
Using being typically directly placed on lectern after completing ruler, some active students' unions pick up ruler and play, from
And cause the damage of ruler.
It is time-consuming and laborious and if painted manually in person by teacher, classroom efficiency is will have a direct impact on, matter of giving lessons is reduced
Amount；It is artificial simultaneously to carry out error of drawing easily occur when complicated draw, it is difficult to ensure drafting accuracy, the classroom of classmate can be influenced again
Efficiency.
Therefore, establish that a kind of this precision is high and stability is good, intelligent plotter is necessary.
Invention content
The present invention is to solve technical problem present in above-mentioned background technology, provides that a kind of precision is high and stability is good, intelligence
The twin shaft plotter and its drawing practice for a kind of art teaching that can be drawn.
The present invention is realized using following technical scheme：A kind of twin shaft plotter of art teaching, including：
Frame；
Fixed plate, the fixed plate are fixed on the centre position of the frame vertically；
Drawing board；The drawing board is fixed on the leading flank of the fixed plate；
The penholder of paintbrush, the paintbrush is fixed by the bracket on support base, and the nib of the paintbrush passes through on support base
Through-hole；
Y-axis transmission component, the Y-axis transmission component is for controlling movement of the support base in Y-axis；
Z-axis transmission component, the Z-axis transmission component be used for control the support base Z axis to movement.
Further, the holder includes：Transverse slat, the transverse slat are vertically fixed on the support base, and positioned at described
The side of through-hole；It is symmetrically fixed with connecting rod at the top of the transverse slat, cross bar is fixedly connected at the top of the connecting rod, it is described
Cross bar is fixed with clip close to one end of through-hole, and the clip is for fixing the paintbrush.
Further, the Y-axis transmission component includes the sliding block for the vertex for being fixed on the support base back side, the cunning
Block offers the slide opening of Y-axis, is worn successively in the slide opening for the sliding block that Y-axis is set up in parallel and is connected to Y axis guide rods, and the Y-axis is led
It is fixedly connected to the both ends of bar with slip base；
It is fixed with the first clockwise and anticlockwise motor on one of two slip bases slip base, is passed through on another slip base
Fixed frame is fixed with rotary shaft, and the rotary shaft and the output shaft of first clockwise and anticlockwise motor are sequentially connected by conveyer belt；
The conveyer belt is fixedly connected by bolt with the support base close to the side of the support base.
Further, the Z-axis transmission component includes two Z axis guide rods, and sliding is socketed on the two Z axis guide rod
The outer end of seat, the slip base is fixedly connected with supporting plate, and the vertical section of the supporting plate is semicircle, the semicircular supporting plate
Inside through there is threaded rod；One end of the threaded rod is connected by rotary components with the second clockwise and anticlockwise motor, the spiral shell
The other end of rasp bar is mounted on by swivel bearing in fixed seat；
The inner surface of the supporting plate is equipped with internal thread, and the internal thread forms screw-driven with the threaded rod.
Further, multiple threaded holes are distributed with to the even circumferential of the clip, limit is interspersed in the threaded hole
The outer circumference surface of bar, the gag lever post is equipped with external screw thread, and one end of the gag lever post is fixed with hexagonal prisms.
Further, the rotary components include the swingle being fixedly connected with the output shaft of the second clockwise and anticlockwise motor, institute
State and be symmetrically fixed with first bevel gear on swingle, further include be fixed on the threaded rod bottom be fixed with second bevel gear,
The first bevel gear is meshed with the second bevel gear.
Further, the both ends of the Z axis guide rod are fixed on frame, and the fixed seat is fixed on said frame.
Further, the twin shaft plotter further includes monolithic control machine, and the monolithic control machine is an integral structure, peace
Mounted in the back side of the frame, the input terminal admittance line of the monolithic control machine is connected to the USB interface of computer, the list
The output end of piece control machine is connect with the first clockwise and anticlockwise motor and the second clockwise and anticlockwise motor by conducting wire.The twin shaft plotter
Drawing practice specifically includes following steps：
Step 1：Paintbrush is fixed in clip, and the nib for controlling paintbrush is in contact with drawing board；
Step 2：Computer transmits a signal to monolithic control machine, and monolithic control machine controls the first clockwise and anticlockwise motor and second
The movement of clockwise and anticlockwise motor, to control the movement of paintbrush, computer and monolithic control machine in this method belong to conventional side
Method；
Step 3：When first clockwise and anticlockwise motor rotates forward, conveyer belt rotates clockwise, and drives support base is positive in Y-axis to move
It is dynamic；When first clockwise and anticlockwise motor inverts, conveyer belt rotates counterclockwise, and support base is driven to be moved backward in Y-axis；
Step 4：When second clockwise and anticlockwise motor rotates forward, first bevel gear drives second bevel gear to rotate in the forward direction, to screw thread
Bar and the screw-internal thread fit in supporting plate drive slip base positive mobile on threaded rod；When the second reversion motor reversal, first
Bevel gear drives second bevel gear to reversely rotate, and to threaded rod and the screw-internal thread fit in supporting plate, drives slip base in screw thread
It is moved backward on bar；
Step 5：After painting, paintbrush is taken out.
Beneficial effects of the present invention：1. the operation of the second clockwise and anticlockwise motor and the first clockwise and anticlockwise motor is controlled by computer,
It draws to control paintbrush, is not necessarily to Freehandhand-drawing, improves classroom efficiency；2. because being computer control, accuracy is high, convenient for student's
It receives；3.Z axis transmission components are driven by screw thread pair and gear pair, ensure that Z-axis transmission component in the process of running
Stability；4. paintbrush is detachable, avoids and pick up paintbrush after certain students in class and play to damage.
Description of the drawings
Fig. 1 is the structural schematic diagram of the twin shaft plotter of the art teaching of the present invention；
Fig. 2 is the front view of the twin shaft plotter of the art teaching of the present invention；
Fig. 3 is the upward view of the twin shaft plotter of the art teaching of the present invention；
Fig. 4 is the partial enlargement structural representation at A in Fig. 2；
Fig. 5 is the partial enlargement structural representation at B in Fig. 2；
Fig. 1's to Fig. 5 is respectively labeled as：1 frame, 2 fixed plates, 3 drawing boards, 4 paintbrushes, 5 through-holes, 6 holders, 7 support bases, 8
Sliding block, 9Y axis guide rods, 10 slip bases, 11 first clockwise and anticlockwise motors, 12 rotary shafts, 13 conveyer belts, 14Z axis guide rods, 15 supports
Plate, 16 threaded rods, 17 second clockwise and anticlockwise motors, 18 fixed seats, 19 swingles, 20 first bevel gears, 21 second bevel gears, 601
Transverse slat, 602 connecting rods, 603 cross bars, 604 clips, 6041 threaded holes, 6042 gag lever posts, 6043 hexagonal prisms.
Specific implementation mode
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
As shown in Figures 1 to 5, the twin shaft plotter of a kind of art teaching, including frame 1, fixed plate 2, drawing board 3,
Paintbrush 4, Y-axis transmission component and Z-axis transmission component；The fixed plate 2 is fixed on the centre position of the frame 1 vertically；It is described
Drawing board 3 is fixed on the leading flank of the fixed plate 2；The penholder of the paintbrush 4 is fixed on by holder 6 on support base 7, institute
State through-hole 5 of the nib of paintbrush 4 on support base 7；The Y-axis transmission component is for controlling the support base 7 in Y-axis
Movement；The Z-axis transmission component be used for control the support base 7 Z axis to movement.
The holder 6 includes：Transverse slat 601, the transverse slat 601 are vertically fixed on the support base 7, and positioned at described logical
The side in hole 5；The top of the transverse slat 601 is symmetrically fixed with connecting rod 602, and the top of the connecting rod 602 is fixedly connected with
Cross bar 603, the cross bar 603 are fixed with clip 604 close to one end of through-hole 5, and the clip 604 is for fixing the paintbrush
4.Multiple threaded holes 6041 are distributed with to the even circumferential of the clip 604, gag lever post is interspersed in the threaded hole 6041
6042, the outer circumference surface of the gag lever post 6042 is equipped with external screw thread 6041, and one end of the gag lever post 6042 is fixed with hexagonal prisms
6043, the hexagonal prisms 6043 are fixed for the ease of rotation, prevent from skidding.
The Y-axis transmission component includes the sliding block 8 for the vertex for being fixed on 7 back side of the support base, and the sliding block 8 opens up
There is the slide opening of Y-axis, is worn successively in the slide opening for the sliding block 8 that Y-axis is set up in parallel and be connected to Y-axis guide rod 9, the Y-axis guide rod 9
Both ends be fixedly connected with slip base 10；The first positive and negative rotation electricity is fixed on one of two slip bases 10 slip base 10
Machine 11 is fixed with rotary shaft 12, the rotary shaft 12 and first positive and negative rotation electricity on another slip base 10 by fixed frame
The output shaft of machine 11 is sequentially connected by conveyer belt 13；The conveyer belt 13 close to the side of the support base 7 by bolt with
The support base 7 is fixedly connected.
The Z-axis transmission component includes two Z axis guide rods 14, and slip base is respectively sleeved on the two Z axis guide rod 14
10, the outer end of the slip base 10 is fixedly connected with supporting plate 15, and the vertical section of the supporting plate 15 is semicircle, the semicircle
Supporting plate 15 inside through there is threaded rod 16；One end of the threaded rod 16 passes through rotary components and the second clockwise and anticlockwise motor 17
It is connected, the other end of the threaded rod 16 is mounted on by swivel bearing in fixed seat 18；The inner surface of the supporting plate 15 is set
There are internal thread, the internal thread to form screw-driven with the threaded rod 16.The rotary components include and the second positive and negative rotation is electric
The swingle 19 that the output shaft of machine 17 is fixedly connected is symmetrically fixed with first bevel gear 20 on the swingle 19, further includes solid
Be scheduled on 16 bottom of the threaded rod is fixed with second bevel gear 21, the first bevel gear 20 and 21 phase of the second bevel gear
Engagement.
The both ends of the Z axis guide rod 14 are fixed on frame 1, and the fixed seat 18 is fixed on the frame 1.
The twin shaft plotter further includes monolithic control machine, and the monolithic control machine is an integral structure, and is mounted on described
The back side of frame, the input terminal admittance line of the monolithic control machine are connected to the USB interface of computer, the monolithic control machine
Output end is connect with the first clockwise and anticlockwise motor and the second clockwise and anticlockwise motor by conducting wire.
The picture step of the twin shaft plotter of this art teaching includes：
Step 1：Paintbrush is fixed in clip, and the nib for controlling paintbrush is in contact with drawing board；
Step 2：Computer transmits a signal to monolithic control machine, and monolithic control machine controls the first clockwise and anticlockwise motor and second
The movement of clockwise and anticlockwise motor, to control the movement of paintbrush, computer and monolithic control machine in this method belong to conventional side
Method；
Step 3：When first clockwise and anticlockwise motor rotates forward, conveyer belt rotates clockwise, and drives support base is positive in Y-axis to move
It is dynamic；When first clockwise and anticlockwise motor inverts, conveyer belt rotates counterclockwise, and support base is driven to be moved backward in Y-axis；
Step 4：When second clockwise and anticlockwise motor rotates forward, first bevel gear drives second bevel gear to rotate in the forward direction, to screw thread
Bar and the screw-internal thread fit in supporting plate drive slip base positive mobile on threaded rod；When the second reversion motor reversal, first
Bevel gear drives second bevel gear to reversely rotate, and to threaded rod and the screw-internal thread fit in supporting plate, drives slip base in screw thread
It is moved backward on bar；
Step 5：After painting, paintbrush is taken out.
Transmission mechanism in the present invention is screw thread pair or rack-and-pinion, and three-dimensional moves when substantially increasing work
Stability.
As described above, although the present invention has been indicated and described with reference to specific preferred embodiment, must not explain
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (9)
1. a kind of twin shaft plotter of art teaching, which is characterized in that including：
Frame；
Fixed plate, the fixed plate are fixed on the centre position of the frame vertically；
Drawing board；The drawing board is fixed on the leading flank of the fixed plate；
The penholder of paintbrush, the paintbrush is fixed by the bracket on support base, and the nib of the paintbrush passes through leading on support base
Hole；
Y-axis transmission component, the Y-axis transmission component is for controlling movement of the support base in Y-axis；
Z-axis transmission component, the Z-axis transmission component be used for control the support base Z axis to movement.
2. a kind of twin shaft plotter of art teaching according to claim 1, which is characterized in that the holder includes：
Transverse slat, the transverse slat are vertically fixed on the support base, and positioned at the side of the through-hole；The top of the transverse slat is symmetrically solid
Surely there is connecting rod, cross bar is fixedly connected at the top of the connecting rod, the cross bar is fixed with clip close to one end of through-hole, institute
Clip is stated for fixing the paintbrush.
3. a kind of twin shaft plotter of art teaching according to claim 1, which is characterized in that the Y-axis transmission group
Part includes the sliding block for the vertex for being fixed on the support base back side, and the sliding block offers the slide opening of Y-axis, and Y-axis is arranged side by side
It is worn successively in the slide opening of the sliding block of setting and is connected to Y-axis guide rod, the both ends of the Y-axis guide rod are fixedly connected with slip base；
It is fixed with the first clockwise and anticlockwise motor on one of two slip bases slip base, passes through fixation on another slip base
Frame is fixed with rotary shaft, and the rotary shaft and the output shaft of first clockwise and anticlockwise motor are sequentially connected by conveyer belt；
The conveyer belt is fixedly connected by bolt with the support base close to the side of the support base.
4. a kind of twin shaft plotter of art teaching according to claim 1, which is characterized in that the Z-axis transmission group
Part includes two Z axis guide rods, and slip base is respectively sleeved on the two Z axis guide rod, and the outer end of the slip base, which is fixed, to be connected
It is connected to supporting plate, the vertical section of the supporting plate is semicircle, and the inside of the semicircular supporting plate, which is run through, threaded rod；The screw thread
One end of bar is connected by rotary components with the second clockwise and anticlockwise motor, and the other end of the threaded rod is installed by swivel bearing
In fixed seat；
The inner surface of the supporting plate is equipped with internal thread, and the internal thread forms screw-driven with the threaded rod.
5. a kind of twin shaft plotter of art teaching according to claim 2, which is characterized in that the circumference of the clip
Multiple threaded holes have been evenly distributed, gag lever post is interspersed in the threaded hole, the outer circumference surface of the gag lever post is equipped with outer spiral shell
One end of line, the gag lever post is fixed with hexagonal prisms.
6. a kind of twin shaft plotter of art teaching according to claim 4, which is characterized in that the rotary components packet
The swingle being fixedly connected with the output shaft of the second clockwise and anticlockwise motor is included, first bevel gear is symmetrically fixed on the swingle,
Further include the second bevel gear that is fixed with for being fixed on the threaded rod bottom, the first bevel gear and the second bevel gear phase
Engagement.
7. a kind of twin shaft plotter of art teaching according to claim 4, which is characterized in that the Z axis guide rod
Both ends be fixed on frame, the fixed seat is fixed on said frame.
8. a kind of twin shaft plotter of art teaching according to claim 1, which is characterized in that the twin shaft plotter
Further include monolithic control machine, the monolithic control machine is an integral structure, and is mounted on the back side of the frame, the monolithic control
The input terminal admittance line of machine is connected to the USB interface of computer, the output end and the first clockwise and anticlockwise motor of the monolithic control machine
It is connected by conducting wire with the second clockwise and anticlockwise motor.
9. a kind of twin shaft plotter of art teaching according to claim 1, which is characterized in that the twin shaft plotter
Drawing practice specifically include following steps：
Step 1：Paintbrush is fixed in clip, and the nib for controlling paintbrush is in contact with drawing board；
Step 2：Computer transmits a signal to monolithic control machine, and monolithic control machine controls the first clockwise and anticlockwise motor and second positive and negative
The movement of rotating motor, to control the movement of paintbrush, computer and monolithic control machine in this method belong to conventional method；
Step 3：When first clockwise and anticlockwise motor rotates forward, conveyer belt rotates clockwise, and drives support base positive mobile in Y-axis；
When first clockwise and anticlockwise motor inverts, conveyer belt rotates counterclockwise, and support base is driven to be moved backward in Y-axis；
Step 4：Second clockwise and anticlockwise motor rotate forward when, first bevel gear drive second bevel gear rotate in the forward direction, to threaded rod with
Screw-internal thread fit in supporting plate drives slip base positive mobile on threaded rod；When the second reversion motor reversal, the first cone tooth
Wheel drives second bevel gear to reversely rotate, and to threaded rod and the screw-internal thread fit in supporting plate, drives slip base on threaded rod
Reverse movement；
Step 5：After painting, paintbrush is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611642.3A CN108790506A (en) | 2018-06-14 | 2018-06-14 | A kind of the twin shaft plotter and its drawing practice of art teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611642.3A CN108790506A (en) | 2018-06-14 | 2018-06-14 | A kind of the twin shaft plotter and its drawing practice of art teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108790506A true CN108790506A (en) | 2018-11-13 |
Family
ID=64086019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810611642.3A Pending CN108790506A (en) | 2018-06-14 | 2018-06-14 | A kind of the twin shaft plotter and its drawing practice of art teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108790506A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703247A (en) * | 2019-01-30 | 2019-05-03 | 王玲 | A kind of higher mathematics picture rectangle teaching aid |
| CN110293788A (en) * | 2019-07-24 | 2019-10-01 | 国网冀北电力有限公司廊坊供电公司 | A kind of bracing wire drawing apparatus |
| CN111301033A (en) * | 2019-12-26 | 2020-06-19 | 西京学院 | High-precision drawing instrument for mathematical modeling |
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| CN111301033B (en) * | 2019-12-26 | 2021-05-11 | 西京学院 | High-precision drawing instrument for mathematical modeling |
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Application publication date: 20181113 |