CN203681091U - Plotting instrument capable of assisting in plotting and achieving rapid drawing - Google Patents

Plotting instrument capable of assisting in plotting and achieving rapid drawing Download PDF

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Publication number
CN203681091U
CN203681091U CN201420026363.8U CN201420026363U CN203681091U CN 203681091 U CN203681091 U CN 203681091U CN 201420026363 U CN201420026363 U CN 201420026363U CN 203681091 U CN203681091 U CN 203681091U
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CN
China
Prior art keywords
ruler
longitude
chi
plotting
latitude
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.)
Expired - Fee Related
Application number
CN201420026363.8U
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Chinese (zh)
Inventor
刘鹰
谭波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Agricultural Vocational College
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Guangxi Agricultural Vocational College
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Application filed by Guangxi Agricultural Vocational College filed Critical Guangxi Agricultural Vocational College
Priority to CN201420026363.8U priority Critical patent/CN203681091U/en
Application granted granted Critical
Publication of CN203681091U publication Critical patent/CN203681091U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a plotting instrument capable of assisting in plotting and achieving rapid drawing. The plotting instrument capable of assisting in plotting and achieving rapid drawing comprises a latitude ruler and a longitude ruler, and further comprises an auxiliary ruler, wherein the longitude ruler is provided with a main sliding block, the latitude ruler is arranged on the main sliding block and provided with an auxiliary sliding block, one end of the auxiliary ruler is hinged to the auxiliary sliding block, the back of the latitude ruler and the back of the longitude ruler are respectively provided with an adsorber, and the latitude ruler is hinged to the main sliding block. By the adoption of the technical scheme, the latitude ruler and the longitude ruler are used as a standard, parallel lines and lines of various angles can be drawn rapidly after the plotting instrument is well fixed on a drawing, and moreover, a three-view drawing of a machine can be drawn conveniently and rapidly without moving the plotting instrument.

Description

A kind of plotter of assisting drafting, rapid drafting
Technical field:
The utility model relates to a kind of plotter of assisting drafting, rapid drafting.
Background technology:
In the fields such as industrial design, course teaching, architectural design, the designing and mapping process that all must experience early stage, in the time of designing and mapping, need to carry out aided drawing with multiple drawing rule, but do not stop to change drawing rule and can reduce plotting speed, prior impact is to change after drawing rule, can lose benchmark, need draftsman to retest benchmark,, on market, there is multiple integrated drawing rule, although these integrated drawing rules have increased some functions in the accuracy of impact drawing for this reason, but its function or limited is just more difficult for mechanical graphics 3-D view especially.
Summary of the invention:
The purpose of this utility model is to provide a kind of plotter of assisting drafting, rapid drafting.
The technical scheme that the utility model provides is: a kind of plotter of assisting drafting, rapid drafting, include latitude scale and longitude chi, also include secondary chi, on longitude chi, be provided with master slider, latitude scale is located on master slider, on latitude scale, be provided with secondary slide block, one end of secondary chi and secondary slide block are hinged.
Behind at latitude scale and longitude chi is provided with absorber.
Latitude scale becomes hinged with master slider.
The top and bottom of secondary slide block are all hinged with secondary chi.
Adopt after the technical program, utilize latitude scale and longitude chi as benchmark, on drawing, fix after plotter, just can Fast Drawing parallel lines, various angle lines, more winning is not need mobile plotter, just can draw out mechanical three-view diagram, draw convenient and swift.
Brief description of the drawings:
Structure chart when Fig. 1 is the utility model plotter drafting horizontal line and vertical line;
Fig. 2 is the sectional structure chart of the utility model plotter;
Fig. 3 is the structure chart of the utility model plotter need to draw cross spider or axonometric drawing time;
Structure chart when Fig. 4 is the utility model plotter drafting parallelogram.
Detailed description of the invention:
Now elaborate by reference to the accompanying drawings the technical program:
The assisted drafting of the present embodiment, the plotter of rapid drafting, include latitude scale 1, longitude chi 2 and secondary chi 3, on longitude chi 2, be provided with master slider 4, latitude scale 1 is articulated with on master slider 4, between master slider 4 and longitude chi 2, be provided with locker 5, on latitude scale 1, be provided with secondary slide block 6, one end and the secondary slide block 6 of secondary chi 3 are hinged, behind at latitude scale 1 and longitude chi 2 is provided with absorber 7, absorber 7 is made up of magnetic 71 and positioning screw 72, and positioning screw 72 is responsible for being connected and fixed longitude chi 2 and magnetic 71.On secondary slide block 6, be hinged with secondary chi 3.
This plotter can have various states: 1, as shown in Figure 1, latitude scale 1, longitude chi 2 and secondary chi 3 are vertical cooperations, convenient various horizontal lines, parallel lines, the vertical curve etc. drawn.2, as shown in Figure 3, the vertical state of longitude chi 2, latitude scale 1 has rotated certain angle, secondary slide block on latitude scale 1 is all hinged with secondary chi 3 in two ends Shang Xia 6, and secondary chi 3 is rotatable certain angle also, convenient various cross spiders, the convenient especially axonometric drawing of drawing drawn.3, as shown in Figure 4, put the secondary slide block 6 of two covers and secondary chis 3 on latitude scale 1, revolute pair chi 3, makes 3 one-tenth parastates of two secondary chis, and then a ruler 8 being parallel to each other with latitude scale 1 is set above latitude scale 1, with regard to very convenient drafting parallelogram.
Use case one: present case is at the left and right sides of a master slider 4 hinged latitude scale 1 respectively, when teachers ' teaching, this plotter can be fixed on blackboard, first longitude chi 2 be adjusted to plumbness and then screw magnetic positioning screw 72 whole plotter is fixedly secured on blackboard.Like this after latitude scale 1 and 2 combinations of longitude chi, whole plotter is rendered as a cross coordinate state, teacher can be easily on blackboard mechanical graphics engineering drawing fast, simultaneously can be well for student demonstrates the drawing principle that mechanical engineering drawing should be observed: longly align, high concordant, wide equal.Taking mechanical graphics engineering drawing as example: the top left region that first defines longitude chi 2 will be drawn left view by the region, lower-left of drawing front view, longitude chi 2 by the right regions of drawing top view, longitude chi 2.Teacher is in the time drawing front view, locker 5 fastens longitude chi 2 with master slider 4 together with, magnetic 71 holds blackboard, utilize latitude scale 1 and longitude chi 2 can draw fast front view, and then just can draw projection line or subpoint on corresponding top view according to " long aligning " principle, then according to " high concordant " and " wide equating " principle, draw projection line or subpoint on corresponding left view.Teacher can utilize this plotter to demonstrate fast and effectively whole mapping process, and is how to instruct to map and help student to set up mapping thinking to play good booster action all the time by the projection law between three-view diagram in mechanical drawing " length aligns, height is concordant, wide equates ".Having solved for a long time teacher in teaching process has said and has said and student's unapprehended difficult situation all the time.Especially when explanation " wide equating " projection theory, student is difficult to understand, had the study that this plotter can a more effective help students more directly perceived knowledge point, teacher in the presentation process of drawing as long as constantly tell student only need to find identical coordinate figure on latitude scale by corresponding the coordinate figure of longitude chi.This plotter can just can manufacture respectively the drawing instrument that is applicable to Faculty and Students' use by adjusting the length of its each position chi.When teacher utilizes this plotter demonstration, can allow student also utilize this plotter synchronously to carry out pattern protract and can obtain better teaching efficiency.
Use case two: utilize this plotter Rapid Establishment axonometric drawing drawing coordinate to be.The drawing coordinate that always exists a large amount of students to be difficult to set up axonometric drawing in long-term teaching process in brains is idea, thereby causes the results of learning of this part knowledge point undesirable.Teacher can utilize the position of this plotter rapid adjustment latitude scale 1 and longitude chi 2, thereby on drawing panel, sets up the drawing coordinate system of an axonometric drawing, can very effectively help like this drawing course of student's understanding and grasp axonometric drawing.
Use case three: utilize this plotter can help five metals pincers worker fast at the accurate mechanical drawing of mechanical material surface rendering, thereby effectively increase work efficiency.
(1), can fix on mechanical material surface this plotter, thereby can draw as engineers and technicians time, find fast anchor point or the positioning reference plane on drawing on drawing, be difficult to find corresponding positioning datum and by the anti-theoretical value of the calculating scale error of bringing of ruling at material surface thereby effectively solve five metals pincers worker.
(2), be also in the situation that is difficult to draw for the mechanical material surface that is plotted in of some complicated pattern, also can utilize the change of this plotter to be assembled into appearance in figure and carry out pattern and copy and paint.Greatly increase work efficiency.Drawing instrument change is assembled into after the appearance in figure, on a longitude chi, a pen is installed therein, a scriber is installed on another longitude chi, then fix respectively drawing and the metal material drawn out and just can start to copy the work of painting.
The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction.Any those of ordinary skill in the art, do not departing from technical solutions of the utility model scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Therefore do not depart from the content of technical solutions of the utility model every, the equivalence of doing according to shape, structure and the principle of the utility model changes, and all should be covered by protection domain of the present utility model.

Claims (4)

1. can assist a plotter for drafting, rapid drafting, include latitude scale and longitude chi, it is characterized in that: also include secondary chi, on longitude chi, be provided with master slider, latitude scale is located on master slider, is provided with secondary slide block on latitude scale, and one end of secondary chi and secondary slide block are hinged.
2. a kind of plotter of assisting drafting, rapid drafting according to claim 1, is characterized in that: the behind at latitude scale and longitude chi is provided with absorber.
3. a kind of plotter of assisting drafting, rapid drafting according to claim 1, is characterized in that: latitude scale becomes hinged with master slider.
4. a kind of plotter of assisting drafting, rapid drafting according to claim 1, is characterized in that: the top and bottom of secondary slide block are all hinged with secondary chi.
CN201420026363.8U 2014-01-16 2014-01-16 Plotting instrument capable of assisting in plotting and achieving rapid drawing Expired - Fee Related CN203681091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420026363.8U CN203681091U (en) 2014-01-16 2014-01-16 Plotting instrument capable of assisting in plotting and achieving rapid drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420026363.8U CN203681091U (en) 2014-01-16 2014-01-16 Plotting instrument capable of assisting in plotting and achieving rapid drawing

Publications (1)

Publication Number Publication Date
CN203681091U true CN203681091U (en) 2014-07-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420026363.8U Expired - Fee Related CN203681091U (en) 2014-01-16 2014-01-16 Plotting instrument capable of assisting in plotting and achieving rapid drawing

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112406374A (en) * 2020-11-30 2021-02-26 南宁学院 Mechanical drawing instrument
CN114987091A (en) * 2022-07-08 2022-09-02 山东省煤田地质局第三勘探队 Geological survey is with supplementary drawing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112406374A (en) * 2020-11-30 2021-02-26 南宁学院 Mechanical drawing instrument
CN114987091A (en) * 2022-07-08 2022-09-02 山东省煤田地质局第三勘探队 Geological survey is with supplementary drawing device
CN114987091B (en) * 2022-07-08 2023-08-15 山东省煤田地质局第三勘探队 Auxiliary drawing device for geological survey

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140702

Termination date: 20150116

EXPY Termination of patent right or utility model