CN106945439B - A kind of curve plotter for special-shaped workpiece processing - Google Patents
A kind of curve plotter for special-shaped workpiece processing Download PDFInfo
- Publication number
- CN106945439B CN106945439B CN201710255245.2A CN201710255245A CN106945439B CN 106945439 B CN106945439 B CN 106945439B CN 201710255245 A CN201710255245 A CN 201710255245A CN 106945439 B CN106945439 B CN 106945439B
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- CN
- China
- Prior art keywords
- wire drawing
- special
- positioning
- shaped workpiece
- bottom plate
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- 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
- B43L13/10—Pantographic instruments for copying, enlarging, or diminishing
-
- 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
- B43L13/14—Devices for drawing in perspective
- B43L13/149—Devices for drawing in perspective including grids
-
- 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
- B43L13/14—Devices for drawing in perspective
- B43L13/16—Devices for drawing in perspective free-hand
Abstract
The invention discloses a kind of curve plotters for special-shaped workpiece processing, including bottom plate, positioning wire drawing and the locator for being arranged in positioning wire drawing, the movable block at the positioning wire drawing and its both ends is equipped with several groups and is mutually perpendicular to cross arrangement, the positioning wire drawing is tensioned by the movable block at its both ends and is movably connected on bottom plate both ends of the surface, the bottom plate is equipped with scale grid, is located at scale grid lines infall and is equipped with the positioning through hole for being used for described point.Curve plotter for special-shaped workpiece processing of the invention, special-shaped workpiece is placed on the scale grid of bottom plate and is positioned, running fix wire drawing and locator again, locator is corresponded on the outer profile of special-shaped workpiece, described point line is carried out by positioning through hole and draws contour line, and bottom plate can be inserted with the Double-layered transparent plate of paper for centre, can directly carry out coordinate points conversion according to scale grid, directly draw the contour line after zooming in or out by positioning through hole, it is high-efficient and quick and precisely.
Description
Technical field
The present invention relates to a kind of plotters, and in particular to a kind of curve plotter.
Background technique
Existing plotter cannot replicate well, zoom in or out special-shaped workpiece, can only be by other means to abnormity
Workpiece measures calculating, and draws its processing curve according to geometrical principle, and efficiency is often relatively low, can not be fast and accurately right
The processing curve of special-shaped workpiece is drawn.
Summary of the invention
Goal of the invention: in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of for special-shaped workpiece processing
Curve plotter, can be improved the location efficiency to abnormal workpieces processing curve.
Technical solution: a kind of curve plotter for special-shaped workpiece processing of the present invention, including bottom plate, positioning are drawn
The movable block at silk and the locator for being arranged in positioning wire drawing, the positioning wire drawing and its both ends is equipped with several groups and is mutually perpendicular to hand over
Fork arrangement, the positioning wire drawing are tensioned and are movably connected on bottom plate both ends of the surface by the movable block at its both ends, and the bottom plate is equipped with
Scale grid is located at scale grid lines infall and is equipped with the positioning through hole for being used for described point.
Preferably, what the positioning wire drawing was eccentric is through at locator.
Preferably, the locator is the cylindrical body with axially extending bore, between the cylindrical sidewall and through-hole wall
Equipped with the channel passed through for positioning wire drawing.
Preferably, the locator bottom surface, which is equipped with, is used for anti-skidding flexible glue heelpiece.
Preferably, sliding slot is equipped at the bottom plate edges at two ends, the movable block is the C-shaped sliding block being nested on sliding slot,
The C-shaped sliding block is threaded with the clamping screw for fixing its position.
Preferably, the bottom plate is Double-layered transparent plate, and the Double-layered transparent plate is equipped with the gap being inserted into for paper, the quarter
It spends grid and positioning through hole is set to Double-layered transparent plate either side transparent panel.
Preferably, the locator that every group of positioning wire drawing is worn is no less than ten.
Preferably, the positioning wire drawing end is wound with adjusting screw, positions wire drawing by adjusting screw and is fixed on movement
Block turns the rate of tension of adjusting screw adjustment positioning wire drawing.
Preferably, interlocking bar is connected between the movable block at the positioning wire drawing both ends.
Preferably, two adjacent edge of bottom plate is equipped with the guide rail along scale grid edge line direction, slides on the guide rail
Magnifying glass equipped with alignment scale grid edge line.
The utility model has the advantages that the present invention is used for the curve plotter of special-shaped workpiece processing, special-shaped workpiece is placed on to the quarter of bottom plate
It is positioned on degree grid, then running fix wire drawing and locator, locator is corresponded on the outer profile of special-shaped workpiece, by fixed
Position through-hole carries out described point line and draws contour line, and bottom plate can be inserted with the Double-layered transparent plate of paper for centre, when locator has been arranged
At can directly carry out coordinate points conversion according to scale grid, the profile after zooming in or out directly is drawn by positioning through hole
Line, it is high-efficient and quick and precisely.
Detailed description of the invention
Fig. 1 is top view of the invention；
Fig. 2 is left view of the invention；
Fig. 3 is the partial schematic diagram of movable block of the present invention and bottom plate junction；
Fig. 4 is the partial schematic diagram of bottom plate of the present invention；
Fig. 5 is the top view of movable block of the present invention；
Fig. 6 is the front view of movable block of the present invention
Fig. 7 is the working principle of the invention figure；
Fig. 8 is special-shaped workpiece of the present invention positioning figure；
Fig. 9 is special-shaped workpiece plot of the present invention；
Figure 10 is the plot that bottom plate of the present invention is inserted into drawing.
Specific embodiment
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 6, a kind of curve plotter for special-shaped workpiece processing of the invention, including it is bottom plate 1, fixed
Position wire drawing 2 and the locator 3 for being arranged in positioning wire drawing 2, the movable block 4 for positioning wire drawing 2 and its both ends are mutual equipped with several groups
Square crossing arrangement, positioning wire drawing 2 are tensioned by the movable block 4 at its both ends and are movably connected on 1 both ends of the surface of bottom plate, and bottom plate 1 is set
There is scale grid 5, the graduation mark spacing of scale grid 5 is 5mm, is located at 5 line infall of scale grid and is equipped with for described point
Positioning through hole 6,2 bias of positioning wire drawing are through at locator 3, prevent locator 3 free to slide bad fixed relative to positioning wire drawing 2
Position, be not easy setting can accommodating pen refill through-hole, the 304 stainless steel steel wires that positioning wire drawing 2 is diameter 0.05mm, preferably, fixed
Position device 3 is the cylindrical body with axially extending bore, and the channel passed through for positioning wire drawing 2 is equipped between cylindrical sidewall and through-hole wall
7, there is the porcelain layer of eye-catching color inside channel 7,3 bottom surface of locator, which is equipped with, is used for anti-skidding flexible glue heelpiece 8, flexible glue heelpiece 8
Frictional force is larger, further prevents the locator 3 of arrangement good position free to slide, sliding slot 9 is equipped at 1 edges at two ends of bottom plate,
Movable block 4 is the C-shaped sliding block being nested on sliding slot 9, and C-shaped sliding block is threaded with the clamping screw 10 for fixing its position,
Bottom plate 1 is Double-layered transparent plate, and Double-layered transparent plate is acrylic board, and with a thickness of 0.2cm, Double-layered transparent plate is equipped with and is inserted into for paper
Gap, scale grid 5 and positioning through hole 6 are set to Double-layered transparent plate either side transparent panel, the locator that every group of positioning wire drawing 2 is worn
3 are no less than ten, are conducive to the contour line positioning of Complex Different Shape workpiece, and positioning 2 end of wire drawing is wound with adjusting screw 11, positions
Wire drawing 2 is fixed on movable block 4 by adjusting screw 11, turns the rate of tension of the adjustment positioning wire drawing 2 of adjusting screw 11, and then adjusts
Resistance to sliding of the locator 3 relative to positioning wire drawing 2 positions and is connected with interlocking bar 12 between the movable block 4 at 2 both ends of wire drawing, adjust
When whole side movable block 4, interlocking bar 12 drives the movable block 4 of the other side to arrive corresponding position, facilitates the arrangement of adjustment positioning wire drawing 2
Position, 1 liang of adjacent edge of bottom plate are equipped with the guide rail 13 along 5 edge line direction of scale grid, and sliding is equipped with alignment scale on guide rail 13
The magnifying glass 14 of 5 edge line of grid, convenient for finding fine gauge accurately, as shown in Figure 7 to 10, in use, 2 He of running fix wire drawing
Locator 3, so that the positioning wire drawing 2 that uniform crossover is arranged after mobile is covered on plate to be processed, locator 3 is corresponded
In on the outer profile for the special-shaped workpiece that need to be processed, completing or drawing locations of contours in kind to special-shaped workpiece, by needle tubing pen to each
A positioning through hole 6 marked by locator 3 carries out described point line, and contour line is drawn on plate to be processed, and locator 3 is arranged
After the completion of work, the multiple conversion of coordinate points can also be directly carried out according to scale grid 5, by corresponding positioning through hole 6
Described point, directly draws the contour line after zooming in or out, high-efficient and quick and precisely, reaches laying-out curve scribing line function, or will
This plotter is directly covered on special-shaped workpiece, by the acrylic bottom plate 1 of Double-layered transparent, by positioning wire drawing 2 according to workpiece wheel
Wide size, along the profile sliding locator 3 of special-shaped workpiece, passes through locator 3 to its profile and positions along scale than fixing
Afterwards, it removes special-shaped workpiece and obtains profile described point, be inserted into drawing among Double-layered transparent plate, will be determined using needle tubing pen by locator 3
Site is plotted on drawing, is suitable for drawing special-shaped workpiece moulding figure in kind.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment
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 (8)
1. a kind of curve plotter for special-shaped workpiece processing, it is characterised in that: including bottom plate (1), multiple positioning wire drawings (2)
And it is arranged in the locator (3) of positioning wire drawing (2), the movable block (4) at each positioning wire drawing (2) and its both ends is one
Be mutually perpendicular to cross arrangement between the group that group, positioning wire drawing (2) and movable block (4) are formed, the positioning wire drawing (2) pass through its two
The movable block (4) at end is tensioned and is movably connected on bottom plate (1) both ends of the surface, and the bottom plate (1) is equipped with scale grid (5), is located at
Scale grid (5) line infall is equipped with the positioning through hole (6) for described point, and positioning wire drawing (2) end is wound with adjusting spiral shell
Silk (11), positioning wire drawing (2) are fixed on movable block (4) by adjusting screw (11), turn adjusting screw (11) adjustment positioning and draw
Silk (2) rate of tension, it is described positioning wire drawing (2) both ends movable block (4) between be connected with interlocking bar (12).
2. the curve plotter according to claim 1 for special-shaped workpiece processing, it is characterised in that: the positioning wire drawing
(2) eccentric to be through at locator (3).
3. the curve plotter according to claim 2 for special-shaped workpiece processing, it is characterised in that: the locator
(3) it is the cylindrical body with axially extending bore, is equipped between the cylindrical sidewall and through-hole wall and is passed through for positioning wire drawing (2)
Channel (7).
4. the curve plotter according to claim 3 for special-shaped workpiece processing, it is characterised in that: the locator
(3) bottom surface, which is equipped with, is used for anti-skidding flexible glue heelpiece (8).
5. the curve plotter according to claim 1 for special-shaped workpiece processing, it is characterised in that: the bottom plate (1)
Sliding slot (9) are equipped at edges at two ends, the movable block (4) is the C-shaped sliding block being nested on sliding slot (9), the C-shaped sliding block screw thread
It is connected with the clamping screw (10) for fixing its position.
6. the curve plotter for special-shaped workpiece processing according to claim 1 or 5, it is characterised in that: the bottom plate
It (1) is Double-layered transparent plate, the Double-layered transparent plate is equipped with the gap being inserted into for paper, the scale grid (5) and positioning through hole
(6) it is set on Double-layered transparent plate either side transparent panel.
7. the curve plotter according to claim 1 for special-shaped workpiece processing, it is characterised in that: positioned described in every group
The locator (3) that wire drawing (2) is worn is no less than ten.
8. the curve plotter according to claim 1 for special-shaped workpiece processing, it is characterised in that: the bottom plate (1)
Two adjacent edges are equipped with the guide rail (13) along scale grid (5) edge line direction, and sliding is equipped with alignment scale on the guide rail (13)
The magnifying glass (14) of grid (5) edge line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255245.2A CN106945439B (en) | 2017-04-19 | 2017-04-19 | A kind of curve plotter for special-shaped workpiece processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255245.2A CN106945439B (en) | 2017-04-19 | 2017-04-19 | A kind of curve plotter for special-shaped workpiece processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106945439A CN106945439A (en) | 2017-07-14 |
| CN106945439B true CN106945439B (en) | 2019-01-11 |
Family
ID=59476269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710255245.2A Active CN106945439B (en) | 2017-04-19 | 2017-04-19 | A kind of curve plotter for special-shaped workpiece processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945439B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215453B (en) * | 2018-11-13 | 2020-07-31 | 安康学院 | Higher mathematical function teaching demonstration instrument |
| CN114788620B (en) * | 2022-06-27 | 2022-09-02 | 山东省物化探勘查院 | Special device for surveying and mapping banded topographic map for railway engineering survey |
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| Publication number | Publication date |
|---|---|
| CN106945439A (en) | 2017-07-14 |
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