CN105235420A - Mechanical arm type precise circle-drawing device - Google Patents
Mechanical arm type precise circle-drawing device Download PDFInfo
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- CN105235420A CN105235420A CN201510618068.0A CN201510618068A CN105235420A CN 105235420 A CN105235420 A CN 105235420A CN 201510618068 A CN201510618068 A CN 201510618068A CN 105235420 A CN105235420 A CN 105235420A
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- mechanical arm
- expansion link
- slide
- drawing board
- bearing
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Abstract
The invention discloses a mechanical arm type precise circle-drawing device. The mechanical arm type precise circle-drawing device comprises a drawing board, a precise circle-drawing mechanism, an orienting mechanism, a foldable baffle mechanism and a retractable mechanism arm, wherein the orienting mechanism is arranged at the top corner of the upper portion of the drawing board; the retractable mechanical arm is disposed on the orienting mechanism; the precise circle-drawing mechanism is mounted at the end of the retractable mechanical arm; the foldable baffle mechanism is disposed at the bottom of the drawing board. By means of the mechanical arm type precise circle-drawing device, any circle and any circular arc can be drawn precisely in any position of the drawing board, and various tools required for drawing can be omitted; the mechanical arm type precise circle-drawing device is light and exquisite in design, convenient to carry and use and precise in structure; the drawing precision and the drawing efficiency can be greatly improved.
Description
Technical field
The present invention relates to a kind of minimizing and multiplely paint carrying of sired results tool, simple to operate, can realize fast, accurately paint and round paint round belting.
Background technology
At present, along with becoming increasingly abundant of computer drawing software, a large amount of two and three dimensions mapping softwares is popularized.But in engineering and polytechnic universities or industrial enterprise, drawing board remains the important tool of basic Hand drawing, and for mechanical major student be just more absolutely necessary.Because traditional plotting unit structure is simple, attainable function ratio is more single, and in drawing process, produced problem is many.At present, what drawing board adopted is wood materials, consider its production cost, generally wooden softer, because of the collision of T-square and side friction or side and hard object in use procedure, the reference side of drawing board very easily fluffs or damages, and it is not with a scale, impact is normal to be used, and painting bowlder needs to use compasses, pencil, adhesive tape etc., the placement of these instruments with carried into a problem.Certainly, also there are some plotting units, also there is various problem at using function, as: the circle can not drawing the circle of arbitrary diameter, arbitrarily reference position, heaviness is not easy to carry.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: propose a kind of minimizing and multiplely paint carrying of sired results tool, simple to operate, can realize fast, accurately paint and round paint round belting.
Technical solution of the present invention is that a kind of mechanical arm type precision realized like this paints round belting, comprise drawing board, precision paint circular knitting machine structure, direction locating mechanism, Foldable-type baffle mechanism and telescopic mechanical arm; Described direction locating mechanism is arranged on drawing board top corner position; Described direction locating mechanism is provided with telescopic mechanical arm, and described precision paints the end that circular knitting machine structure is arranged on telescopic mechanical arm; Described Foldable-type baffle organization establishes is in the bottom of drawing board.
Preferably, precision is painted circular knitting machine structure and is comprised and paint round operation board, Circinus, slide rule, chi lid, cutting ferrule, the plumbous head of compasses; Described Circinus is arranged in the hole of telescopic mechanical arm end, to be threaded to be fixed on telescopic mechanical arm by painting round operation board with Circinus; Chi is set in Circinus; It is top that the bottom of described Circinus is provided with compasses; Slide rule is through chi cover, and slide rule can slide by chi cover relatively; One end of slide rule is provided with cutting ferrule; Cutting ferrule bottom is provided with the plumbous head of compasses.
Preferably, described direction locating mechanism comprises rotating shaft, thrust roller bearing, bearing upper cover plate, deep groove ball bearing, bearing block, bearing lower cover, mechanical arm seat, upset control panel and upset dog screw; Described bearing upper cover plate is provided with thrust roller bearing; Described bearing block is provided with deep groove ball bearing; Described rotating shaft is successively through the deep groove ball bearing on thrust roller bearing, drawing board and the bearing block on bearing upper cover plate; Described bearing lower cover and rotating shaft adopt screw thread to fix, and bearing upper cover plate, drawing board and bearing block are fixed; Described mechanical arm seat is arranged on rotating shaft; Described upset control panel is arranged on mechanical arm seat; Telescopic mechanical arm, through turning control panel and mechanical arm seat, is fixed on mechanical arm seat by described upset dog screw.
Preferably, described Foldable-type baffle mechanism comprises drawing board baffle plate, left portable plate and right portable plate; The lower right-hand corner of described drawing board is provided with left sliding seat; The lower right corner place of described drawing board is provided with right sliding seat; Described left portable plate adopts screw to be arranged in left sliding seat; Described right portable plate adopts screw to be arranged in right sliding seat; The two ends of described drawing board baffle plate adopt screw to be arranged on left portable plate and right portable plate respectively.
Preferably, described telescopic mechanical arm comprises slide, one-level expansion link, secondary expansion link; Described slide is arranged on direction locating mechanism, the hollow rod shape of the one end open that described slide is made up of slide upper plate and slide lower plate; The hollow rod shape of the one end open that described one-level expansion link is made up of one-level expansion link upper plate and one-level expansion link lower plate; Described slide and one-level expansion link adopt matched in clearance, and one-level expansion link can do sliding extension in slide cavity; One-level expansion link and secondary expansion link adopt matched in clearance, and secondary expansion link can do sliding extension in the cavity of one-level expansion link; The end of described secondary expansion link is provided with precision and paints circular knitting machine structure; The flexible maximum length of described telescopic mechanical arm can meet the size of the map sheet of A0-A4.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
A kind of mechanical arm type precision of the present invention paints round belting, and on drawing board, any position accurate Drawing can go out circle and circular arc arbitrarily, reduces the multiple types of tools of drawing and needing, design is light and handy, is easy to carry, precise structure, easy to use, greatly can improve the precision of drawing and the efficiency of drawing.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation that a kind of mechanical arm type precision of the present invention paints round belting;
Accompanying drawing 2 is the structural representation that the accurate precision of painting round belting of a kind of mechanical arm type of the present invention paints circular knitting machine structure;
Accompanying drawing 3 is that a kind of mechanical arm type precision of the present invention paints the direction locating mechanism of round belting and the structural representation of telescopic mechanical arm;
Accompanying drawing 4 is the structural representation that a kind of mechanical arm type precision of the present invention paints the Foldable-type baffle mechanism of round belting.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described.
Paint round belting for a kind of mechanical arm type precision of the present invention as shown in Figure 1, comprise drawing board 1, precision paints circular knitting machine structure 2, direction locating mechanism 3, Foldable-type baffle mechanism 4 and telescopic mechanical arm 5; Described direction locating mechanism 3 is arranged on the top corner position of drawing board 1; Described direction locating mechanism 3 is provided with telescopic mechanical arm 5, and described precision is painted circular knitting machine structure 2 and is all arranged on telescopic mechanical arm 5; Described Foldable-type baffle mechanism 4 is arranged on the bottom of drawing board 1.On drawing board 1, direction locating mechanism 3 can drive described precision to paint circular knitting machine structure 2 and rotate, described telescopic mechanical arm 5 can stretch and drive precision to paint circular knitting machine structure 2 and move up and down, so paint in the optional position of drawing board 1 precision circle or the circular arc that circular knitting machine structure 2 can draw different radii, easy to use, be easy to carry.
As shown in Figure 1, described telescopic mechanical arm 5 comprises slide 51, one-level expansion link 52, secondary expansion link 53; Described slide 51 is arranged on direction locating mechanism 3, the hollow rod shape of the one end open that described slide 51 is made up of slide upper plate and slide lower plate; The hollow rod shape of the one end open that described one-level expansion link 52 is made up of one-level expansion link upper plate and one-level expansion link lower plate; Described slide 51 and flexible 52 bars of one-level adopt matched in clearance, and one-level expansion link 52 can do sliding extension in the cavity of slide 51; One-level expansion link 52 and secondary expansion link 53 adopt matched in clearance, and secondary expansion link 53 can do sliding extension in the cavity of one-level expansion link 52; The end of described secondary expansion link 53 is provided with precision and paints circular knitting machine structure 2; The flexible maximum length of described telescopic mechanical arm 5 can meet the size of the map sheet of A0-A4.
As shown in Figure 2, precision is painted circular knitting machine structure 2 and is comprised and paint round operation board 21, Circinus 22, slide rule 23, chi lid 24, cutting ferrule 25, plumbous 26, compasses; Described Circinus 22 is arranged in the hole of secondary expansion link 53 end of telescopic mechanical arm 5, to be threaded to be fixed on secondary expansion link 53 by painting round operation board 21 with Circinus 22; The bottom of described Circinus 22 is provided with compasses top 27; Chi lid 24 is arranged in Circinus 22; Slide rule 23 is through chi lid 24, and slide rule 23 can slide by chi lid 24 relatively; One end of slide rule 23 is provided with cutting ferrule 25; Cutting ferrule 25 bottom is provided with plumbous 26, compasses.Telescopic mechanical arm 5 compasses top 27 of telescopic adjustment Circinus 22 can determine home position, slide rule 23 can regulate radius of a circle, paint the tightness that round operation board 21 regulates Circinus 22, Circinus 22 can be rotated, drive plumbous 26, compasses to complete the drafting of circle or circular arc.
As shown in Figure 3, described direction locating mechanism 3 comprises rotating shaft 31, thrust roller bearing 32, bearing upper cover plate 33, deep groove ball bearing 34, bearing block 35, bearing lower cover 36, mechanical arm seat 37, upset control panel 38 and upset dog screw 39; Described bearing upper cover plate 33 is provided with thrust roller bearing 32; Described bearing block 35 is provided with deep groove ball bearing 34; Described rotating shaft 31 is successively through the deep groove ball bearing 34 on thrust roller bearing 32, drawing board 5 and the bearing block 35 on bearing upper cover plate 33; Described bearing lower cover 36 adopts screw thread to fix with rotating shaft 31, bearing upper cover plate 33, drawing board 7 and bearing block 35 is fixed; Described mechanical arm seat 37 is arranged on rotating shaft 33; Described upset control panel 38 is arranged on mechanical arm seat 37; Telescopic mechanical arm 5, through turning control panel 38 and mechanical arm seat 37, is fixed on mechanical arm seat 37 by described upset dog screw 39.Described telescopic mechanical arm 5 can rotate arbitrarily around rotating shaft 31, upset control panel 38 can be controlled the angle at telescopic mechanical arm 5 elevation angle, telescopic mechanical arm can be lifted from drawing board 1, be positioned the position needed arbitrarily.
As shown in Figure 4, described Foldable-type baffle mechanism 4 comprises drawing board baffle plate 41, left portable plate 42 and right portable plate 43; The lower right-hand corner of described drawing board 1 is provided with left sliding seat 44; The lower right corner place of described drawing board 5 is provided with right sliding seat 45; Described left portable plate 42 adopts screw to be arranged in left sliding seat 44; Left portable plate 42 and right portable plate 43 can be rotated; Described right portable plate 43 adopts screw to be arranged in right sliding seat 45; The two ends of described drawing board baffle plate 41 adopt screw to be arranged on left portable plate 42 and right portable plate 43 respectively, drawing board baffle plate 41 can be rotated, adjust the angle of drawing board baffle plate 41, left portable plate 42 and right portable plate 43 as required, select folding or launch, easy to use and carry.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. mechanical arm type precision paints a round belting, it is characterized in that: comprise drawing board, precision paint circular knitting machine structure, direction locating mechanism, Foldable-type baffle mechanism and telescopic mechanical arm; Described direction locating mechanism is arranged on drawing board top corner position; Described direction locating mechanism is provided with telescopic mechanical arm, and described precision paints the end that circular knitting machine structure is arranged on telescopic mechanical arm; Described Foldable-type baffle organization establishes is in the bottom of drawing board.
2. a kind of mechanical arm type precision according to claim 1 paints round belting, it is characterized in that: described precision is painted circular knitting machine structure and comprised and paint round operation board, Circinus, slide rule, chi lid, cutting ferrule, the plumbous head of compasses; Described Circinus is arranged in the hole of telescopic mechanical arm end, to be threaded to be fixed on telescopic mechanical arm by painting round operation board with Circinus; Chi is set in Circinus; It is top that the bottom of described Circinus is provided with compasses; Slide rule is through chi cover, and slide rule can slide by chi cover relatively; One end of slide rule is provided with cutting ferrule; Cutting ferrule bottom is provided with the plumbous head of compasses.
3. a kind of mechanical arm type precision according to claim 1 paints round belting, it is characterized in that: described direction locating mechanism comprises rotating shaft, thrust roller bearing, bearing upper cover plate, deep groove ball bearing, bearing block, bearing lower cover, mechanical arm seat, upset control panel and upset dog screw; Described bearing upper cover plate is provided with thrust roller bearing; Described bearing block is provided with deep groove ball bearing; Described rotating shaft is successively through the deep groove ball bearing on thrust roller bearing, drawing board and the bearing block on bearing upper cover plate; Described bearing lower cover and rotating shaft adopt screw thread to fix, and bearing upper cover plate, drawing board and bearing block are fixed; Described mechanical arm seat is arranged on rotating shaft; Described upset control panel is arranged on mechanical arm seat; Telescopic mechanical arm, through turning control panel and mechanical arm seat, is fixed on mechanical arm seat by described upset dog screw.
4. a kind of mechanical arm type precision according to claim 1 paints round belting, it is characterized in that: described Foldable-type baffle mechanism comprises drawing board baffle plate, left portable plate and right portable plate; The lower right-hand corner of described drawing board is provided with left sliding seat; The lower right corner place of described drawing board is provided with right sliding seat; Described left portable plate adopts screw to be arranged in left sliding seat; Described right portable plate adopts screw to be arranged in right sliding seat; The two ends of described drawing board baffle plate adopt screw to be arranged on left portable plate and right portable plate respectively.
5. a kind of mechanical arm type multifunctional combination plotting unit according to claim 1, is characterized in that: described telescopic mechanical arm comprises slide, one-level expansion link, secondary expansion link; Described slide is arranged on direction locating mechanism, the hollow rod shape of the one end open that described slide is made up of slide upper plate and slide lower plate; The hollow rod shape of the one end open that described one-level expansion link is made up of one-level expansion link upper plate and one-level expansion link lower plate; Described slide and one-level expansion link adopt matched in clearance, and one-level expansion link can do sliding extension in slide cavity; One-level expansion link and secondary expansion link adopt matched in clearance, and secondary expansion link can do sliding extension in the cavity of one-level expansion link; The end of described secondary expansion link is provided with precision and paints circular knitting machine structure; The flexible maximum length of described telescopic mechanical arm can meet the size of the map sheet of A0-A4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510618068.0A CN105235420B (en) | 2015-09-25 | 2015-09-25 | A kind of mechanical arm type precision paints round device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510618068.0A CN105235420B (en) | 2015-09-25 | 2015-09-25 | A kind of mechanical arm type precision paints round device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105235420A true CN105235420A (en) | 2016-01-13 |
| CN105235420B CN105235420B (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510618068.0A Active CN105235420B (en) | 2015-09-25 | 2015-09-25 | A kind of mechanical arm type precision paints round device |
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| Country | Link |
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| CN (1) | CN105235420B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB503102A (en) * | 1937-10-15 | 1939-03-31 | Consultants Ltd | Improvements in or relating to draughting machines |
| CN101549606A (en) * | 2009-04-20 | 2009-10-07 | 马吉利 | New type compasses for teaching |
| CN201979930U (en) * | 2011-02-18 | 2011-09-21 | 宋鹤 | Retractable compasses ruler |
| CN202319550U (en) * | 2011-11-05 | 2012-07-11 | 李明华 | Compass for math teaching |
| CN202782353U (en) * | 2012-09-21 | 2013-03-13 | 王秀萍 | Blackboard circle drawing instrument |
| CN203004798U (en) * | 2013-01-18 | 2013-06-19 | 齐齐哈尔大学 | Teaching aid-compass |
| CN205149334U (en) * | 2015-09-25 | 2016-04-13 | 苏州市职业大学 | Round device is painted to arm -type precision of machinery |
-
2015
- 2015-09-25 CN CN201510618068.0A patent/CN105235420B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB503102A (en) * | 1937-10-15 | 1939-03-31 | Consultants Ltd | Improvements in or relating to draughting machines |
| CN101549606A (en) * | 2009-04-20 | 2009-10-07 | 马吉利 | New type compasses for teaching |
| CN201979930U (en) * | 2011-02-18 | 2011-09-21 | 宋鹤 | Retractable compasses ruler |
| CN202319550U (en) * | 2011-11-05 | 2012-07-11 | 李明华 | Compass for math teaching |
| CN202782353U (en) * | 2012-09-21 | 2013-03-13 | 王秀萍 | Blackboard circle drawing instrument |
| CN203004798U (en) * | 2013-01-18 | 2013-06-19 | 齐齐哈尔大学 | Teaching aid-compass |
| CN205149334U (en) * | 2015-09-25 | 2016-04-13 | 苏州市职业大学 | Round device is painted to arm -type precision of machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105235420B (en) | 2017-07-11 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: You Guodong Inventor after: Liu Jun Inventor after: Li Zhenxing Inventor after: Wang Jia Inventor before: Li Zhenxing Inventor before: Wang Jia Inventor before: Hu Xingxing Inventor before: Zhu Jindong |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180413 Address after: 215100 12 12 Yao Feng Road, Mu Du Town, Wuzhong District, Suzhou, Jiangsu Patentee after: Suzhou Jun Ding automation equipment Co., Ltd. Address before: 215104 Wuzhong District International Education Park, Jiangsu, No. 106 Avenue, Suzhou Vocational University, Patentee before: Suzhou vocational University |
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| TR01 | Transfer of patent right |