CN205058987U - Device is drawn to arm -type straight line of machinery - Google Patents
Device is drawn to arm -type straight line of machinery Download PDFInfo
- Publication number
- CN205058987U CN205058987U CN201520748604.4U CN201520748604U CN205058987U CN 205058987 U CN205058987 U CN 205058987U CN 201520748604 U CN201520748604 U CN 201520748604U CN 205058987 U CN205058987 U CN 205058987U
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- CN
- China
- Prior art keywords
- mechanical arm
- expansion link
- straight line
- bearing
- drawing board
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Abstract
The utility model relates to a device is drawn to arm -type straight line of machinery, draw mechanism, drawing board, orientation mechanism, foldable baffle mechanism and telescopic arm including the straight line, the orientation establishment of institution is in drawing board upper portion apex angle position, be provided with telescopic arm in the orientation mechanism, the tip of establishment of institution at telescopic arm is drawn to the straight line, foldable baffle establishment of institution is in the bottom of drawing board. The utility model discloses arbitrary benchmark direct sum angle line or line segment can accurately be drawn out to any position on the drawing board, reduce the multiple instrument that the drawing needs, and the design is light and handy, portable, and the structure is accurate, and convenient to use can improve the precision of drawing and the efficiency of drawing greatly.
Description
Technical field
The utility model relates to and a kind ofly reduces carrying of multiple drawing instrument, simple to operate, can realize fast, accurately draw the plotting unit of straight line or line segment.
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, 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 not with a scale, impact normally uses, and the instrument that during drawing, needs are used is more, as ruler, set square, T-square, 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: can not Fast Drawing parallel lines, two straight lines that can not be depicted as certain angle, heaviness be not easy to carry.
Utility model content
The utility model object provides a kind of reduce carrying of multiple drawing instrument to overcome the deficiencies in the prior art, simple to operate, can realize fast, accurately draw the plotting unit of straight line or line segment.
The utility model object provides a kind of mechanical arm type straight line drawing apparatus to overcome the deficiencies in the prior art, comprises straight line and draw mechanism, drawing board, 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 straight line draws the end that mechanism is arranged on telescopic mechanical arm; Described Foldable-type baffle organization establishes is in the bottom of drawing board.
Preferably, described straight line drafting mechanism comprises line drawing operation board, angular adjustment dial, angular adjustment hold-down screw and rule; Described angular adjustment dial is arranged in the hole of telescopic mechanical arm end, and being threaded with angular adjustment dial by line drawing operation board is fixed on telescopic mechanical arm; Described angular adjustment dial is provided with rule, and rule can rotate together with angular adjustment dial; Described angular adjustment dial is provided with angular adjustment hold-down screw, the angle of rule can be regulated.
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 utility model compared with prior art has following advantages:
A kind of mechanical arm type straight line drawing apparatus of the utility model scheme, on drawing board, any position accurate Drawing can go out any benchmark direct sum angle line or line segment, reduce the multiple types of tools of drawing and needing, design is light and handy, be 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 solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of a kind of mechanical arm type straight line drawing apparatus of the present utility model;
Accompanying drawing 2 is the structural representation of the straight line drafting mechanism of a kind of mechanical arm type straight line drawing apparatus of the present utility model;
Accompanying drawing 3 is a kind of direction locating mechanism of mechanical arm type straight line drawing apparatus of the present utility model and the structural representation of telescopic mechanical arm;
Accompanying drawing 4 is the Foldable-type baffle mechanism of a kind of mechanical arm type straight line drawing apparatus of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is a kind of mechanical arm type straight line drawing apparatus described in the utility model, comprises straight line and draws mechanism 1, drawing board 2, direction locating mechanism 3, Foldable-type baffle mechanism 4 and telescopic mechanical arm 5; Described direction locating mechanism 3 is arranged on drawing board 2 top corner position; Described direction locating mechanism 3 is provided with telescopic mechanical arm 5, and described straight line draws the end that mechanism 1 is arranged on telescopic mechanical arm 5; Described Foldable-type baffle mechanism 4 is arranged on the bottom of drawing board 2.On drawing board 2, described by direction locating mechanism 3 drive the straight line of telescopic mechanical arm 5 end draw mechanism 1 rotate, telescopic mechanical arm 5 can stretch and drive straight line drafting mechanism 1 to move up and down, so straight line or the line segment of any benchmark and angle can be drawn out in optional position on drawing board 2, meet the requirement of drawing various figure, 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 straight line and draws mechanism 1; The flexible maximum length of described telescopic mechanical arm can meet the size of the map sheet of A0-A4.
As shown in Figure 2, described straight line drafting mechanism 1 comprises line drawing operation board 11, angular adjustment dial 12, angular adjustment hold-down screw 13 and rule 14; Described angular adjustment dial 12 is arranged in the hole of the end of the secondary expansion link 53 of telescopic mechanical arm 5, and being threaded with angular adjustment dial 12 by line drawing operation board 11 is fixed on secondary expansion link 53; Described angular adjustment dial 12 is provided with rule 14, and rule 14 can rotate with angular adjustment dial 12; Described angular adjustment dial 12 is provided with angular adjustment hold-down screw 13, the angle of rule 14 can be regulated.The upper-lower position that described telescopic mechanical arm 5 can regulate straight line to draw, angular adjustment hold-down screw 13 is adjusted pine, regulate dial 12 to the angle of demand, rule 14 also arrives demand angle thereupon, screw angular adjustment hold-down screw 13 immediately angular adjustment dial 12 and rule 14 are fixed, just can draw out straight line or line segment at any angle.
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 2 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 2 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 5 can be lifted from drawing board 2, 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 2 is provided with left sliding seat 44; The lower right corner place of described drawing board 2 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.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (5)
1. a mechanical arm type straight line drawing apparatus, is characterized in that: comprise straight line and draw mechanism, drawing board, 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 straight line draws the end that mechanism 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 straight line drawing apparatus according to claim 1, is characterized in that: described straight line is drawn mechanism and comprised line drawing operation board, angular adjustment dial, angular adjustment hold-down screw and rule; Described angular adjustment dial is arranged in the hole of telescopic mechanical arm end, and being threaded with angular adjustment dial by line drawing operation board is fixed on telescopic mechanical arm; Described angular adjustment dial is provided with rule, and rule can rotate together with angular adjustment dial; Described angular adjustment dial is provided with angular adjustment hold-down screw, the angle of rule can be regulated.
3. a kind of mechanical arm type straight line drawing apparatus according to claim 1, 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 straight line drawing apparatus according to claim 1, 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 straight line drawing apparatus 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 |
|---|---|---|---|
| CN201520748604.4U CN205058987U (en) | 2015-09-25 | 2015-09-25 | Device is drawn to arm -type straight line of machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748604.4U CN205058987U (en) | 2015-09-25 | 2015-09-25 | Device is drawn to arm -type straight line of machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058987U true CN205058987U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748604.4U Expired - Fee Related CN205058987U (en) | 2015-09-25 | 2015-09-25 | Device is drawn to arm -type straight line of machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235422A (en) * | 2015-09-25 | 2016-01-13 | 苏州市职业大学 | Mechanical arm type straight line drawing device |
| CN107757201A (en) * | 2017-10-16 | 2018-03-06 | 连雪芳 | A kind of mechanical arm type aided drawing device |
-
2015
- 2015-09-25 CN CN201520748604.4U patent/CN205058987U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235422A (en) * | 2015-09-25 | 2016-01-13 | 苏州市职业大学 | Mechanical arm type straight line drawing device |
| CN107757201A (en) * | 2017-10-16 | 2018-03-06 | 连雪芳 | A kind of mechanical arm type aided drawing device |
| CN107757201B (en) * | 2017-10-16 | 2019-11-15 | 江苏海港成套设备安装有限公司 | A kind of mechanical arm type aided drawing device |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160925 |