CN206520385U - Model For The Bush-axle Type Parts figure efficient drawing scale - Google Patents
Model For The Bush-axle Type Parts figure efficient drawing scale Download PDFInfo
- Publication number
- CN206520385U CN206520385U CN201621061576.XU CN201621061576U CN206520385U CN 206520385 U CN206520385 U CN 206520385U CN 201621061576 U CN201621061576 U CN 201621061576U CN 206520385 U CN206520385 U CN 206520385U
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- China
- Prior art keywords
- chi
- main scale
- wing
- scale
- support body
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Abstract
The utility model discloses the T-shaped main scale and wing secondary ruler of a kind of Model For The Bush-axle Type Parts figure efficient drawing scale, including transparent organic glass material；T-shaped main scale includes being provided with scale along its length on the positioning side chi and horizontally disposed main scale being vertically arranged, main scale；Wing secondary ruler includes support body and wing chi, supports the longitudinal section structure in shaped door of body, and support body is connected on main scale by the guiding mechanism clamping set along main scale length direction；Wing chi is set to two pieces, the wing chi of two pieces is fixedly mounted on the upper and lower ends face of support body and the left side of the wing chi of two pieces is concordant with supporting the left side of body, wing chi is provided with scale, wing chi and is additionally provided with multiple nib positioning holes be uniformly arranged, through wing chi along its length.This Model For The Bush-axle Type Parts figure efficient drawing scale is simple in construction, easy to use, it is possible to achieve be rapidly completed drawing, is particularly suitable for use in the drafting to Model For The Bush-axle Type Parts figure.
Description
Technical field
The utility model is related to a kind of drawing rule, specifically a kind of to be used for the efficient drawing scale to Model For The Bush-axle Type Parts figure, category
In drawing instrument technical field.
Background technology
The drafting of the engineering drawings such as mechanical in the prior art or Building class is typically to use CAD（CAD）
Draw, but school for drawing rudimentary knowledge teaching generally still since Hand drawing plate Hand drawing.
Existing Hand drawing instrument generally comprises chart board, T-square, set square, engineer's scale, compasses, pencil etc., generally
It is that horizontal line is drawn using T-square, is coordinated with set square and T-square and draws vertical curve and oblique line, but for shaft sleeve zero
The contour line of part is usually to be made up of straight line and circular arc but also to be related to the mark of size, using traditional drawing instrument
Draw more complicated, the straight line out of plumb, non-level, asymmetric phenomenon drawn often occurs in drawing process in student, not only
Influence the overall appearance effect of drawing and draw less efficient.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of Model For The Bush-axle Type Parts figure efficient drawing scale,
It is simple in construction, easy to use, it is possible to achieve to be rapidly completed drawing, it is particularly suitable for use in the drafting to Model For The Bush-axle Type Parts figure.
The utility model Model For The Bush-axle Type Parts figure efficient drawing scale includes the T-shaped main scale and the wing of transparent organic glass material
Shape secondary ruler；
Described T-shaped main scale includes the positioning side chi and horizontally disposed main scale being vertically arranged, and main scale is arranged on positioning
While chi top and with positioning while chi install be connected；Scale is provided with main scale along its length；
Described wing secondary ruler includes support body and wing chi；Support the longitudinal section structure in shaped door of body, Men Xingjie
The width dimensions of the home record width dimensions of structure and main scale coordinate, and support body passes through the guiding mechanism that is set along main scale length direction
Clamping is connected on main scale；Wing chi is set to two pieces, and the wing chi vertical direction of two pieces is fixedly mounted on above and below support body
In the both ends of the surface and left side of the wing chi of two pieces is concordant with supporting the left side of body, and wing chi is provided with scale, wing chi
Multiple nib positioning holes be uniformly arranged, through wing chi are additionally provided with along its length.
As further improvement of the utility model scheme, it is additionally provided with described support body through support body upper table
Face and the positioning screw being threadedly coupled with support body upper surface.
As further improvement of the utility model scheme, one end of the remotely located side chi of described main scale is provided with width
Extension that is that size is less than main scale width dimensions and stretching out to the right, centre position of the extension right-hand member along main scale width
Provided with the positioning hole for extending vertically through main scale, the internal thread coordinated with positioning screw is provided with inside positioning hole；Described positioning screw
The extension left end that support body upper surface stretches out to the left is arranged on, supports the width dimensions of the extension of body to be less than support originally
The width dimensions of body upper surface.
As further improvement of the utility model scheme, described positioning side chi along main scale length direction by setting
Guiding mechanism is connected with main scale, and positioning when limitation positioning is additionally provided with chi or main scale chi from the left end of main scale depart from it is spacing
Mechanism.
Compared with prior art, this Model For The Bush-axle Type Parts figure efficient drawing scale on T-shaped main scale due to being provided with slidably
Mobile wing secondary ruler, and be additionally provided with along its length on wing chi it is multiple it is being uniformly arranged, through wing chi nibs determine
Position hole, therefore when need to draw vertical curve, vertical curve can be drawn by the left side or right side that position wing chi, water need to be drawn
During horizontal line, water can be drawn by wing secondary ruler is moved left and right again after the nib positioning hole of the nib insertion appropriate location of drawing pencil
Horizontal line, it is convenient and swift；Because main scale is right provided with the extension stretched out to the right, the extension that width dimensions are less than main scale width dimensions
End is provided with positioning hole, and positioning screw is arranged on the extension left end for supporting body upper surface to stretch out to the left, supports prolonging for body
The width dimensions for stretching section are less than the width dimensions of support body upper surface, it is therefore desirable to when drawing circular arc line, move right wing
Secondary ruler makes positioning screw just screw in rotational positioning screw in positioning hole to positioning hole, and the nib of drawing pencil is inserted into appropriate position
Rotated again after the nib positioning hole put wing secondary ruler can polarizers of big angle scope draw circular arc line, eliminate the need for compasses draw circular arc
The step of, drawing efficiency is further improved, the drafting to Model For The Bush-axle Type Parts figure is particularly suitable for use in.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is structural representation when circular arc line is drawn using the utility model.
Sequence number and title in figure：1st, T-shaped main scale, 11, positioning side chi, 12, main scale, 121, positioning hole, 2, wing pair
Chi, 21, support body, 211, positioning screw, 22, wing chi, 221, nib positioning hole.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings（Describe to retouch as left using the left shown in Fig. 1 below
State）.
As shown in figure 1, this Model For The Bush-axle Type Parts figure efficient drawing scale includes the He of T-shaped main scale 1 of transparent organic glass material
Wing secondary ruler 2.
Described T-shaped main scale 1 includes the positioning side chi 11 and horizontally disposed main scale 12 being vertically arranged, and main scale 12 is set
Put positioning while chi 11 top and with positioning while chi 11 install be connected；Scale is provided with main scale 12 along its length.
Described wing secondary ruler 2 includes support body 21 and wing chi 22；As shown in Fig. 2 the longitudinal section of support body 21
Structure in shaped door, the width dimensions of the home record width dimensions of portal structures and main scale 12 coordinate, and support body 21 is by along main scale
The guiding mechanism clamping that 12 length directions are set is connected on main scale 12；Wing chi 22 is set to two pieces, and the wing chi 22 of two pieces is erected
On the upper and lower ends face that Nogata supports body 21 to the being fixedly mounted on and left side of the wing chi 22 of two pieces is with supporting body 21
Left side is concordant, wing chi 22 be provided with scale, wing chi 22 be additionally provided with along its length it is multiple it is being uniformly arranged, run through
The nib positioning hole 221 of wing chi 22.
This Model For The Bush-axle Type Parts figure efficient drawing scale coordinate chart board in use, by T-shaped main scale 1 positioning side chi 11 the right side
Main scale 12 is in horizontality after end face is fitted on the left side of chart board, when need to draw vertical curve, and left and right is moved as needed
It can be drawn vertically after needing the position drawn on dynamic wing secondary ruler 2 to drawing by positioning the left side or right side of wing chi 22
Line, a plurality of vertical curve of Fast Drawing can be realized by moving left and right wing secondary ruler 2 and positioning；When need to draw horizontal line, according to
Needing to move left and right wing secondary ruler 2 needs the position drawn to drawing and makes nib positioning hole 221 just to the position that need to be drawn, so
Moving left and right wing secondary ruler 2 again after the nib positioning hole 221 that the nib of drawing pencil is inserted to appropriate location afterwards can draw
Horizontal line, a plurality of water of Fast Drawing can be realized by the nib positioning hole 221 that the nib of drawing pencil is inserted to diverse location
Horizontal line.
In order to prevent the improper movement of wing secondary ruler 2 in drawing process, as further improvement of the utility model scheme,
Be additionally provided with described support body 21 through the support upper surface of body 21 and with determining that support body 21 upper surface is threadedly coupled
Position screw 211 acts against the bottom of positioning screw 211, it is necessary to position and screw positioning screw 211 before wing secondary ruler 2 is drawn
The positioning of wing secondary ruler 2 is realized on main scale 12.
In order to realize drafting circular arc line, as further improvement of the utility model scheme, described main scale 12
Extension that is that one end of remotely located side chi 11 is less than the width dimensions of main scale 12 provided with width dimensions and stretching out to the right, extension
Centre position of the section right-hand member along the width of main scale 12, which is provided with inside the positioning hole 121 for extending vertically through main scale 12, positioning hole 121, to be set
There is the internal thread coordinated with positioning screw 211；Described positioning screw 211 is arranged on what support body 21 upper surface was stretched out to the left
Extension left end, supports the width dimensions of the extension of body 21 to be less than the width dimensions of support body 21 upper surface；Need to paint
During rounding camber line, as shown in figure 3, the wing secondary ruler 2 that moves right makes the clamping position of wing secondary ruler 2 depart from main scale 12 and make to determine
Position screw 211 is just to positioning hole 121, and then rotational positioning screw 211 makes the bottom of positioning screw 211 screw in positioning hole 121
Realize that support body 21 is connected with main scale 12, then wing secondary ruler 2 in rotary moving makes position of the nib positioning hole 221 just to that need to draw
Postpone will drawing pencil nib insertion appropriate location nib positioning hole 221 after rotate wing secondary ruler 2 again can wide-angle
Scope draws circular arc line.
Scope is drawn during circular arc line it is restricted in order to avoid drawing, as further improvement of the utility model scheme, such as
Shown in Fig. 3, described positioning side 11 guiding mechanism by being set along the length direction of main scale 12 of chi is connected with main scale 12, and positioning
The position-limit mechanism that chi 11 departs from from the left end of main scale 12 when limitation positioning is additionally provided with chi 11 or main scale 12.
Wing secondary ruler of this Model For The Bush-axle Type Parts figure efficient drawing scale due to being provided with slidable movement on T-shaped main scale 1
Multiple nib positioning holes 221 be uniformly arranged, through wing chi 22 are additionally provided with 2, and wing chi 22 along its length, because
When this need to draw vertical curve, vertical curve can be drawn by the left side or right side that position wing chi 22, horizontal line need to be drawn
When, it can draw water by wing secondary ruler 2 is moved left and right again after the nib positioning hole 221 of the nib insertion appropriate location of drawing pencil
Horizontal line, it is convenient and swift；Because main scale 12 is less than the extension stretched out to the right, the extension of the width dimensions of main scale 12 provided with width dimensions
Section right-hand member is provided with positioning hole 121, and positioning screw 211 be arranged on stretch out to the left support body 21 upper surface extension left end,
The width dimensions of the extension of body 21 are supported to be less than the width dimensions of support body 21 upper surface, it is therefore desirable to draw circular arc line
When, the wing secondary ruler 2 that moves right makes positioning screw 211 that rotational positioning screw 211 just be screwed in into positioning hole 121 to positioning hole 121
It is interior, can wide-angle model by wing secondary ruler 2 is rotated again after the nib positioning hole 221 of the nib insertion appropriate location of drawing pencil
Drafting circular arc line is enclosed, the step of compasses draw circular arc is eliminated the need for, further improves drawing efficiency, be particularly suitable for use in shaft sleeve
The drafting of part drawing.
Claims (4)
1. a kind of Model For The Bush-axle Type Parts figure efficient drawing scale, it is characterised in that the T-shaped main scale including transparent organic glass material
（1）With wing secondary ruler（2）；
Described T-shaped main scale（1）Including the positioning side chi being vertically arranged（11）With horizontally disposed main scale（12）, main scale
（12）It is arranged on positioning side chi（11）Top and with positioning side chi（11）Connection is installed；Main scale（12）On set along its length
There is scale；
Described wing secondary ruler（2）Including support body（21）With wing chi（22）；Support body（21）Longitudinal section it is in shaped door
Structure, the home record width dimensions and main scale of portal structures（12）Width dimensions coordinate, support body（21）By along main scale
（12）The guiding mechanism clamping that length direction is set is connected to main scale（12）On；Wing chi（22）Two pieces is set to, two pieces is wing
Chi（22）Vertical direction is fixedly mounted on support body（21）Upper and lower ends face on and the wing chi of two pieces（22）Left side with
Support body（21）Left side it is concordant, wing chi（22）It is provided with scale, wing chi（22）On be additionally provided with along its length
It is multiple it is being uniformly arranged, through wing chi（22）Nib positioning hole（221）.
2. Model For The Bush-axle Type Parts figure efficient drawing scale according to claim 1, it is characterised in that described support body（21）
On be additionally provided with through support body（21）Upper surface and with support body（21）The positioning screw of upper surface threaded connection（211）.
3. Model For The Bush-axle Type Parts figure efficient drawing scale according to claim 2, it is characterised in that described main scale（12）It is remote
From positioning side chi（11）One end provided with width dimensions be less than main scale（12）Width dimensions and the extension stretched out to the right, prolong
Section right-hand member is stretched along main scale（12）The centre position of width is provided with and extends vertically through main scale（12）Positioning hole（121）, positioning hole
（121）Inside is provided with and positioning screw（211）The internal thread of cooperation；Described positioning screw（211）It is arranged on support body
（21）The extension left end that upper surface is stretched out to the left, supports body（21）Extension width dimensions be less than support body（21）
The width dimensions of upper surface.
4. the Model For The Bush-axle Type Parts figure efficient drawing scale according to claim 1 or 2 or 3, it is characterised in that described positioning side
Chi（11）By along main scale（12）Guiding mechanism and main scale that length direction is set（12）Connection, and positioning side chi（11）Or main scale
（12）On be additionally provided with limitation positioning side chi（11）From main scale（12）Left end depart from position-limit mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061576.XU CN206520385U (en) | 2016-09-19 | 2016-09-19 | Model For The Bush-axle Type Parts figure efficient drawing scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061576.XU CN206520385U (en) | 2016-09-19 | 2016-09-19 | Model For The Bush-axle Type Parts figure efficient drawing scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520385U true CN206520385U (en) | 2017-09-26 |
Family
ID=59888920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621061576.XU Expired - Fee Related CN206520385U (en) | 2016-09-19 | 2016-09-19 | Model For The Bush-axle Type Parts figure efficient drawing scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056665A (en) * | 2020-08-24 | 2020-12-11 | 太仓繁晟电子科技有限公司 | A supplementary marking device for cloth |
-
2016
- 2016-09-19 CN CN201621061576.XU patent/CN206520385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056665A (en) * | 2020-08-24 | 2020-12-11 | 太仓繁晟电子科技有限公司 | A supplementary marking device for cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170926 Termination date: 20180919 |