CN109466211A - A kind of adjustable drawing platform of mechanical drawing - Google Patents
A kind of adjustable drawing platform of mechanical drawing Download PDFInfo
- Publication number
- CN109466211A CN109466211A CN201811633195.8A CN201811633195A CN109466211A CN 109466211 A CN109466211 A CN 109466211A CN 201811633195 A CN201811633195 A CN 201811633195A CN 109466211 A CN109466211 A CN 109466211A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- side wall
- block
- ruler
- socketed
- 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.)
- Pending
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Classifications
-
- 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
- B43L5/00—Drawing boards
-
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of adjustable drawing platforms of mechanical drawing, including drawing board, the front side wall of drawing board symmetrically offers sliding slot, hollow ruler is fixedly connected between the inner sidewall of two bearing pieces, the side wall of hollow ruler is symmetrically socketed with the first sliding block, the side wall of first sliding block is fixedly connected with protractor, fixture block is socketed at the inner sidewall center of hollow ruler, the front side wall of fixture block is fixedly connected with bracket, the side wall of bracket is fixedly connected with central block, the rear wall of central block is fixedly connected with protractor, the front side wall of central block is fixedly connected with bull stick, the outer wall of bull stick is socketed with outer ring, the side wall of outer ring is fixedly connected with ruler.A kind of mechanical drawing is arranged in the present invention can avoid oblique line from deviation occur using the use of hollow ruler and ruler with adjustable drawing platform in drawing, a variety of drawing appliances can be integrated simultaneously, it can voluntarily adjust simultaneously, and improve stability, avoid deviation occur when drawing.
Description
Technical field
The present invention relates to mechanical drawing technical field, in particular to the adjustable drawing platform of a kind of mechanical drawing.
Background technique
Mechanical drawing is that mechanical planform, size, working principle and technical requirements are definitely indicated with pattern
Subject, although popularizing with computer, cad technique is promoted, and hand-drawing still has very heavy in engineering field
The meaning wanted needs many drawing appliances in drawing, and storage is also not easily, therefore it is proposed that a mechanical drawing is used
Adjustable drawing platform.
Summary of the invention
The purpose of the present invention is to provide a kind of adjustable drawing platforms of mechanical drawing, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of mechanical drawing adjustable drawing platform, packet
Drawing board is included, the front side wall of the drawing board symmetrically offers sliding slot, and the inner sidewall of the sliding slot is socketed with interior piece, described in two
Interior piece of inner sidewall is fixedly connected with bearing piece, and hollow ruler is fixedly connected between the inner sidewall of two bearing pieces, described hollow
The side wall of ruler is symmetrically socketed with the first sliding block, and the side wall of first sliding block is fixedly connected with protractor, the hollow ruler
Inner sidewall center at be socketed with fixture block, the front side wall of the fixture block is fixedly connected with bracket, and the side wall of the bracket is fixed
It is connected with central block, the rear wall of the central block is fixedly connected with protractor, and the front side wall of the central block is fixedly connected with
Bull stick, the outer wall of the bull stick are socketed with outer ring, and the side wall of the outer ring is fixedly connected with ruler.
Preferably, the front side wall of the central block is fixedly connected with the second sliding block, and the inner cavity of second sliding block is socketed with
Interior bar, the interior bar and the second space of slider cooperate, and the bottom rear wall of the interior bar is fixedly connected with magnetic geosynclinal block, the magnetic slot
The side wall of block fits with outer ring, and the lateral wall of second sliding block is symmetrically fixedly connected with extension spring, the stretching bullet
The downside wall end of spring is fixedly connected with the front side wall of magnetic geosynclinal block.
Preferably, paper groove is offered at the front side wall center of the drawing board, the inner sidewall quadrangle of the paper groove is fitted with
Magnetic patch.
Preferably, a slot, fixed company at the inner sidewall center of described slot are offered at the top of the front side wall of the drawing board
It is connected to rubber block.
Preferably, pull rod is fixedly connected at the side wall center of the drawing board.
Beneficial effects of the present invention:
A kind of adjustable drawing platform of mechanical drawing is arranged in the present invention, using the use of hollow ruler and ruler, first by paper
It opens and is placed on drawing plate surface, then pull hollow ruler, the upper and lower position of hollow ruler can be changed by interior piece, then due to sky
The inner sidewall of heart ruler is cavity, and the first sliding block can be socketed in hollow ruler outer wall and reciprocatingly slide, and can be driven in sliding
Protractor slides left and right, and by protractor when drawing come picture graphic point, then in sliding, central block and first is slided
Block can make the movement of protractor more stable, avoid the occurrence of deviation, while ruler is socketed in bull stick outer wall by outer ring and is rotated,
Oblique line can be drawn when drawing by the use of protractor and ruler, oblique line can be avoided deviation occur in drawing, while can be with
A variety of drawing appliances are integrated, while can voluntarily be adjusted, and improve stability, avoid deviation occur when drawing.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the connection structure detail view of Fig. 1 bull stick and outer ring.
Specific embodiment
Please refer to shown in Fig. 1 and Fig. 2, the present invention provides a kind of technical solution: a kind of mechanical drawing is flat with adjustable drawing
Platform, including drawing board 1, the front side wall of drawing board 1 symmetrically offer sliding slot 2, and the inner sidewall of sliding slot 2 is socketed in interior piece 3, two
The inner sidewall of block 3 is fixedly connected with bearing piece 4, and hollow ruler 5, the top of hollow ruler 5 are fixedly connected between the inner sidewall of two bearing pieces 4
Sidewall symmetry is socketed with the first sliding block 6, and the side wall of the first sliding block 6 is fixedly connected with protractor 7, in the inner sidewall of hollow ruler 5
Fixture block 8 is socketed at the heart, the front side wall of fixture block 8 is fixedly connected with bracket 9, and the side wall of bracket 9 is fixedly connected with central block 10,
The rear wall of central block 10 is fixedly connected with protractor 7, and the front side wall of central block 10 is fixedly connected with bull stick 11, bull stick 11 it is outer
Wall is socketed with outer ring 12, and the side wall of outer ring 12 is fixedly connected with ruler 13, and when being drawn, paper is first placed on drawing
Then 1 surface of plate pulls hollow ruler 5, hollow block 5 is socketed in inside sliding slot 2 by interior piece 3 and is slided, can be by interior piece 3 come more
Change the upper and lower position of hollow ruler 5, then since the inner sidewall of hollow ruler 5 is cavity, the first sliding block 6 can be socketed in hollow ruler 5
Outer wall reciprocatingly slides, and protractor 7 can be driven to slide left and right in sliding, by protractor 7 when drawing come picture
Graphic point can drive simultaneously central block 10 to be slided, central block 10 can make with the first sliding block 6 then in sliding
The movement of protractor 8 is more stable, avoids the occurrence of deviation, while ruler 13 is socketed in 11 outer wall of bull stick by outer ring 12 and is rotated,
Oblique line can be drawn when drawing, oblique line can be avoided deviation occur in drawing by the use of protractor 8 and ruler 13.
Specifically, the front side wall of central block 10 is fixedly connected with the second sliding block 14, the inner cavity of the second sliding block 14 is socketed with
Interior bar 15,14 clearance fit of interior bar 15 and the second sliding block, the bottom rear wall of interior bar 15 are fixedly connected with magnetic geosynclinal block 16, magnetic geosynclinal block
16 side wall fits with outer ring 12, and the lateral wall of the second sliding block 14 is symmetrically fixedly connected with extension spring 17, extension spring
17 downside wall end is fixedly connected with the front side wall of magnetic geosynclinal block 16, when needing to adjust angle, first pulls magnetic geosynclinal block outward
16, magnetic geosynclinal block 16 is slided inside the second sliding block 14 by interior bar 15, and after adjusting, come up magnetic geosynclinal block 16, magnetic slot
Block 16 is resetted by extension spring 17, and magnetic geosynclinal block 16 is pulled to outer ring 12 by extension spring 17, since the material of magnetic geosynclinal block 16 is
Magnet can be adsorbed with iron material matter, be adsorbed when magnetic geosynclinal block 16 is bonded with outer ring 12, can be by the angle of ruler 13
It is fixed, is user-friendly for drawing.
Specifically, offering paper groove 18 at the front side wall center of drawing board 1, the inner sidewall quadrangle of paper groove 18 is fitted with magnetic
Paper is first put into paper groove 18 before drawing by block 19, and since the material of paper groove 18 is iron, magnetic patch 19 is then adsorbed on paper
Quadrangle be fixed, magnetic patch 19 can be adsorbed with paper groove 18, avoid draw when, paper deviates.
Specifically, offering a slot 20 at the top of the front side wall of drawing board 1, it is fixedly connected at the inner sidewall center of slot 20
There is rubber block 21, when carrying out Freehandhand-drawing, pen can be put into inside a slot 20, since the material of rubber block 21 is rubber, is passed through
Rubber increases the characteristic of frictional force, and pen can be fixed on inside a slot 20 prevents from falling off, and is user-friendly for drawing.
Specifically, it is fixedly connected with pull rod 22 at the side wall center of drawing board 1, and in mobile drawing board 1, Ke Yila
Dynamic pull rod 22 facilitates and carries out mobile drawing board 1.
The working principle of the invention and process:
When being drawn, paper is first placed on 1 surface of drawing board, then pulls hollow ruler 5, hollow block 5 is by interior piece 3
It is socketed in inside sliding slot 2 and is slided, the upper and lower position of hollow ruler 5 can be changed by interior piece 3, then due to hollow ruler 5
Inner sidewall is cavity, and the first sliding block 6 can be socketed in hollow 5 outer wall of ruler and reciprocatingly slide, and can drive angulation in sliding
Device 7 slides left and right, and by protractor 7 when drawing come picture graphic point, then in sliding, can drive center simultaneously
Block 10 is slided, and central block 10 can make the movement of protractor 8 more stable with the first sliding block 6, avoids the occurrence of deviation, while straight
Ruler 13 is socketed in 11 outer wall of bull stick by outer ring 12 and is rotated, and can be drawn by the use of protractor 8 and ruler 13 when drawing
Oblique line can avoid oblique line from deviation occur in drawing.
Claims (5)
1. a kind of mechanical drawing adjustable drawing platform, including drawing board (1), it is characterised in that: before the drawing board (1)
Sidewall symmetry offers sliding slot (2), and the inner sidewall of the sliding slot (2) is socketed with interior piece (3), the inside of two interior piece (3)
Wall is fixedly connected with bearing piece (4), is fixedly connected with hollow ruler (5) between the inner sidewall of two bearing pieces (4), the hollow ruler
(5) side wall is symmetrically socketed with the first sliding block (6), and the side wall of first sliding block (6) is fixedly connected with protractor (7),
It is socketed with fixture block (8) at the inner sidewall center of the hollow ruler (5), the front side wall of the fixture block (8) is fixedly connected with bracket
(9), the side wall of the bracket (9) is fixedly connected with central block (10), the rear wall of the central block (10) and protractor (7)
It is fixedly connected, the front side wall of the central block (10) is fixedly connected with bull stick (11), and the outer wall of the bull stick (11) is socketed with outer
The side wall of ring (12), the outer ring (12) is fixedly connected with ruler (13).
2. a kind of adjustable drawing platform of mechanical drawing according to claim 1, it is characterised in that: the central block
(10) front side wall is fixedly connected with the second sliding block (14), and the inner cavity of second sliding block (14) is socketed with interior bar (15), described
Interior bar (15) and the second sliding block (14) clearance fit, the bottom rear wall of the interior bar (15) are fixedly connected with magnetic geosynclinal block (16),
The side wall of the magnetic geosynclinal block (16) fits with outer ring (12), and the lateral wall of second sliding block (14) is symmetrically fixedly connected with
The downside wall end of extension spring (17), the extension spring (17) is fixedly connected with the front side wall of magnetic geosynclinal block (16).
3. a kind of adjustable drawing platform of mechanical drawing according to claim 1, it is characterised in that: the drawing board
(1) it is offered at front side wall center paper groove (18), the inner sidewall quadrangle of the paper groove (18) is fitted with magnetic patch (19).
4. a kind of adjustable drawing platform of mechanical drawing according to claim 1, it is characterised in that: the drawing board
(1) it is offered a slot (20) at the top of front side wall, rubber block (21) is fixedly connected at the inner sidewall center of described slot (20).
5. a kind of adjustable drawing platform of mechanical drawing according to claim 1, it is characterised in that: the drawing board
(1) pull rod (22) are fixedly connected at side wall center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633195.8A CN109466211A (en) | 2018-12-29 | 2018-12-29 | A kind of adjustable drawing platform of mechanical drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633195.8A CN109466211A (en) | 2018-12-29 | 2018-12-29 | A kind of adjustable drawing platform of mechanical drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109466211A true CN109466211A (en) | 2019-03-15 |
Family
ID=65677407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811633195.8A Pending CN109466211A (en) | 2018-12-29 | 2018-12-29 | A kind of adjustable drawing platform of mechanical drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109466211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154593A (en) * | 2019-05-17 | 2019-08-23 | 何宇 | A kind of construction of the highway plotting board |
-
2018
- 2018-12-29 CN CN201811633195.8A patent/CN109466211A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154593A (en) * | 2019-05-17 | 2019-08-23 | 何宇 | A kind of construction of the highway plotting board |
| CN110154593B (en) * | 2019-05-17 | 2021-10-08 | 何宇 | Highway construction survey and drawing board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190315 |