CN109910481A - A kind of square gauge - Google Patents
A kind of square gauge Download PDFInfo
- Publication number
- CN109910481A CN109910481A CN201910224825.4A CN201910224825A CN109910481A CN 109910481 A CN109910481 A CN 109910481A CN 201910224825 A CN201910224825 A CN 201910224825A CN 109910481 A CN109910481 A CN 109910481A
- Authority
- CN
- China
- Prior art keywords
- square
- block
- curved line
- ring
- line trangle
- 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.)
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a kind of square gauges, including Q-RING, the curved line trangle block being embedded in Q-RING, the sealing plate of Q-RING side is set, the shaft at centrally disposed place, shaft are connected by displacement universal joint with curved line trangle block, and setting draws bar on curved line trangle block, it draws bar and is equipped with detail pen, the level meter on Q-RING is set.The present invention can disposably draw square, easy to operate, and quickly, graphical specification can draw the square of different size, can ensure that the sideline of drawn square is smooth vertical and horizontal for mapping.
Description
Technical field
This Fa Ming belongs to drawing tools technical field, specially a kind of square gauge.
Background technique
It is well known that compasses are the tools of picture circle, there is presently no the square gauges for drawing square, usually draw square using straight
The multiple tools of ruler, set square, compasses, which cooperate, maps, not only troublesome in poeration, low efficiency, and standardizes not enough.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of square gauge.
The technical scheme adopted by the invention is that: a kind of square gauge, including Q-RING, curved line trangle block, sealing plate, shaft,
Draw bar；
The Q-RING is square Q-RING, peripherally opens up on the inside of Q-RING fluted, makes to be formed just on the inside of Q-RING
Rectangular guide groove；
The curved line trangle block be using each vertex of equilateral triangle as the center of circle, using the side length of equilateral triangle as radius,
Make one section of arc between another two vertex, the shape that three sections of arcs surround is curved line trangle block, and equilateral triangle side length is equal to square
The side length of guide groove, the thickness of curved line trangle block match with square guide groove, and the center of curved line trangle block is opened
Equipped with circular hole, curved line trangle block is embedded in square guide groove, curved line trangle block can be in square guide groove certainly
By rotating；
The sealing plate is square, and size and the Q-RING of sealing plate match, and sealing plate is arranged in the side of Q-RING, and sealing plate will
Q-RING is one side closed；
One end of the shaft is rotatably arranged on sealing plate center, and shaft passes through the circular hole of curved line trangle block and mutually hangs down with sealing plate
Directly, shaft is connected by displacement universal joint with curved line trangle block, and rotating shaft can drive curved line trangle block in square
Rotation in guide groove；
Q-RING, which is arranged in, in the picture bar does not have the side of sealing plate, draws bar and is fixed on curved line trangle block, the one end for drawing bar refers to
To the center of curved line trangle block, the other end for drawing bar is directed toward the vertex of curved line trangle block and stretches out outside Q-RING, draws on bar
Equipped with vertical with bar is drawn and direction picture detail pen.
Further, Q-RING is fixed on drawing paper or blackboard for convenience, sucker is arranged in the lateral surface of the sealing plate.
Further, it carries for convenience, reduces the outer dimension of square gauge, the picture bar is telescopic rod, and telescopic rod is transversal
Face be it is non-circular, make each telescopic joint of telescopic rod can only relative telescopic and it is relatively unrotatable, the top of telescopic rod is equipped with detail pen.
Further, in order to accurately determine the size for drawing square, the picture bar is equipped with graduation mark
Further, in order to laborsaving, crank is arranged in the other end of the shaft.
Further, in order to keep the square drawn on blackboard smooth vertical and horizontal, air-bubble level is set on the Q-RING.
The course of work of the present invention is: square gauge being fixed on drawing paper or blackboard first with sucker, is adjusted using level meter
Square gauge keeps the sideline of Q-RING smooth vertical and horizontal, and using the position of the graduation mark adjustment detail pen on picture bar and picture bar, determination will be drawn
Square size, be rotated further by crank, crank drives shaft rotation, and shaft drives curved line trangle block to exist by displacement universal joint
Rotation in square guide groove, three vertex of curved line trangle block are always in square guide groove, i.e. curved line trangle block
The track walked of three vertex be square, curved line trangle block band animation bar rotates, draw bar and draw detail pen on bar and
A vertex of curved line trangle block is corresponding, and the track that detail pen is passed by is square.
The medicine have the advantages that square gauge of the present invention can disposably draw square, easy to operate, mapping is quick, figure
Specification, can draw the square of different size, can ensure that the sideline of drawn square is smooth vertical and horizontal.
Detailed description of the invention
If Fig. 1 is schematic structural view of the invention.
If Fig. 2 is decomposition texture schematic diagram of the present invention.
If Fig. 3 is curved line trangle block structure schematic diagram of the present invention.
If Fig. 4 is displacement gimbal structure schematic diagram of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
A kind of square gauge, including Q-RING 1, curved line trangle block 2, sealing plate 3, shaft 4, picture bar 5；
The Q-RING 1 is square Q-RING, peripherally opens up on the inside of Q-RING fluted, makes to be formed just on the inside of Q-RING
Rectangular guide groove 6；
The curved line trangle block 2 be using each vertex of equilateral triangle 8 as the center of circle, using the side length of equilateral triangle 8 as radius,
Make one section of arc between another two vertex, the shape that three sections of arcs surround is curved line trangle block 2, and 8 side length of equilateral triangle is equal to just
The side length of rectangular guide groove 6, the thickness of curved line trangle block 2 matches with square guide groove 6, in curved line trangle block 2
Heart position offers circular hole 7, curved line trangle block 2 is embedded in square guide groove 6, curved line trangle block 2 can be in pros
It is rotated freely in shape guide groove 6；
The sealing plate 3 is square, and size and the Q-RING of sealing plate 3 match, and sealing plate 3 is arranged in the side of Q-RING 1, envelope
Plate 3 is one side closed by Q-RING 1；
One end of the shaft 4 is rotatably arranged on 3 center of sealing plate, shaft 4 pass through the circular hole 7 of curved line trangle block 2 and with envelope
Plate 3 is perpendicular, and shaft 4 is connected by displacement universal joint 9 with curved line trangle block 2, and rotating shaft 3 can drive curved line trangle
Block 2 rotates in square guide groove 6；
The side drawn bar 5 and the not no sealing plate of Q-RING 1 is arranged in, draws bar 5 and is fixed on curved line trangle block 2, draw the one of bar 5
The center of curved line trangle block 2 is directed toward at end, and the other end for drawing bar 5 is directed toward the vertex of curved line trangle block 2 and stretches out Q-RING 1
Outside, it draws bar 5 and is equipped with detail pen 10 that is vertical with bar 5 is drawn and being directed toward picture.
Further, Q-RING 1 is fixed on drawing paper or blackboard for convenience, sucker is arranged in the lateral surface of the sealing plate 3
11。
Further, it carries for convenience, reduces the outer dimension of square gauge, the picture bar 5 is telescopic rod, and telescopic rod is transversal
Face be it is non-circular, make each telescopic joint of telescopic rod can only relative telescopic and it is relatively unrotatable, the top of telescopic rod is equipped with detail pen
10。
Further, in order to accurately determine the size for drawing square, the picture bar 5 is equipped with graduation mark 12.
Further, in order to laborsaving, crank 13 is arranged in the other end of the shaft 4.
Further, in order to keep the square drawn on blackboard smooth vertical and horizontal, air-bubble level is set on the Q-RING 1
14。
Claims (6)
1. a kind of square gauge, it is characterized in that: the square gauge includes Q-RING, curved line trangle block, sealing plate, shaft, draws bar；
The Q-RING is square Q-RING, peripherally opens up on the inside of Q-RING fluted, makes to be formed just on the inside of Q-RING
Rectangular guide groove；
The curved line trangle block be using each vertex of equilateral triangle as the center of circle, using the side length of equilateral triangle as radius,
Make one section of arc between another two vertex, the shape that three sections of arcs surround is curved line trangle block, and equilateral triangle side length is equal to square
The side length of guide groove, the thickness of curved line trangle block match with square guide groove, and the center of curved line trangle block is opened
Equipped with circular hole, curved line trangle block is embedded in square guide groove, curved line trangle block can be in square guide groove certainly
By rotating；
The sealing plate is square, and size and the Q-RING of sealing plate match, and sealing plate is arranged in the side of Q-RING, and sealing plate will
Q-RING is one side closed；
One end of the shaft is rotatably arranged on sealing plate center, and shaft passes through the circular hole of curved line trangle block and mutually hangs down with sealing plate
Directly, shaft is connected by displacement universal joint with curved line trangle block, and rotating shaft can drive curved line trangle block in square
Rotation in guide groove；
Q-RING, which is arranged in, in the picture bar does not have the side of sealing plate, draws bar and is fixed on curved line trangle block, the one end for drawing bar refers to
To the center of curved line trangle block, the other end for drawing bar is directed toward the vertex of curved line trangle block and stretches out outside Q-RING, draws on bar
Equipped with vertical with bar is drawn and direction picture detail pen.
2. a kind of square gauge according to claim 1, it is characterized in that: sucker is arranged in the lateral surface of the sealing plate.
3. a kind of square gauge according to claim 1, it is characterized in that: the picture bar is telescopic rod, and telescopic rod cross section is non-
Circle, make each telescopic joint of telescopic rod can only relative telescopic and it is relatively unrotatable, the top of telescopic rod is equipped with detail pen.
4. a kind of square gauge according to claim 1, it is characterized in that: the picture bar is equipped with graduation mark.
5. a kind of square gauge according to claim 1, it is characterized in that: crank is arranged in the other end of the shaft.
6. a kind of square gauge according to claim 1, it is characterized in that: air-bubble level is arranged on the Q-RING.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224825.4A CN109910481A (en) | 2019-03-24 | 2019-03-24 | A kind of square gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224825.4A CN109910481A (en) | 2019-03-24 | 2019-03-24 | A kind of square gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109910481A true CN109910481A (en) | 2019-06-21 |
Family
ID=66966400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910224825.4A Withdrawn CN109910481A (en) | 2019-03-24 | 2019-03-24 | A kind of square gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109910481A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654148A (en) * | 2019-10-17 | 2020-01-07 | 商丘工学院 | Equipment for drawing square electrical appliance spare and accessory part picture |
| CN113134814A (en) * | 2021-03-23 | 2021-07-20 | 宁波职业技术学院 | Turnover mechanism based on intelligent control |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205618354U (en) * | 2016-03-22 | 2016-10-05 | 广东工业大学 | Rein in lip river triangle -shaped rotor displacement pump |
| CN207363210U (en) * | 2017-10-25 | 2018-05-15 | 石家庄海川工具有限公司 | Square groove grooving tool |
| CN208033809U (en) * | 2018-04-08 | 2018-11-02 | 佛山市顺德区郑敬诒职业技术学校 | A kind of square hole knife |
-
2019
- 2019-03-24 CN CN201910224825.4A patent/CN109910481A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205618354U (en) * | 2016-03-22 | 2016-10-05 | 广东工业大学 | Rein in lip river triangle -shaped rotor displacement pump |
| CN207363210U (en) * | 2017-10-25 | 2018-05-15 | 石家庄海川工具有限公司 | Square groove grooving tool |
| CN208033809U (en) * | 2018-04-08 | 2018-11-02 | 佛山市顺德区郑敬诒职业技术学校 | A kind of square hole knife |
Non-Patent Citations (1)
| Title |
|---|
| 毛东风: "方孔加工原理及工装结构设计", 《加工制造》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654148A (en) * | 2019-10-17 | 2020-01-07 | 商丘工学院 | Equipment for drawing square electrical appliance spare and accessory part picture |
| CN113134814A (en) * | 2021-03-23 | 2021-07-20 | 宁波职业技术学院 | Turnover mechanism based on intelligent control |
| CN113134814B (en) * | 2021-03-23 | 2022-10-25 | 宁波职业技术学院 | Turnover mechanism based on intelligent control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190621 |
|
| WW01 | Invention patent application withdrawn after publication |