CN203919037U - A kind of plane, three-dimensional angle square for layout liner - Google Patents
A kind of plane, three-dimensional angle square for layout liner Download PDFInfo
- Publication number
- CN203919037U CN203919037U CN201420366476.2U CN201420366476U CN203919037U CN 203919037 U CN203919037 U CN 203919037U CN 201420366476 U CN201420366476 U CN 201420366476U CN 203919037 U CN203919037 U CN 203919037U
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- CN
- China
- Prior art keywords
- marking
- protractor
- column
- out rule
- bolt
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of plane, three-dimensional angle square for layout liner, it is characterized in that: base is cuboid, column is arranged on a side of base, pass through hexagon socket cap head screw, spring washer is fixedly connected with, on column, be provided with sliding tray, protractor and marking-out rule are flexibly connected with column, one end at marking-out rule is provided with reading opening, protractor is semicircle, there is 0～180 degree groove above, the circle centre position of protractor is provided with installing hole, marking-out rule is provided with riveted holes, by screw bolt and nut by column, protractor is connected with marking-out rule, be provided with guide-localization piece at the back side of protractor, guide-localization piece is arranged in sliding tray and is slidably connected with sliding tray.The utility model is suitable for scribing by bench worker, and particularly middle-size and small-size workpiece carries out the angle marking in plane, three-dimensional line, can accurately directly read the numerical value of angle, has simple in structure, easy to manufacture, convenient operation, line is steadily, intuitively convenient, economical and practical, widely used feature.
Description
Technical field
The utility model belongs to Machining Technology field, relates to a kind of scribing by bench worker instrument, particularly a kind of plane, three-dimensional angle square for layout liner.
Background technology
Line is one of important procedure of machining, and line is divided into plane line and three-dimensional line two kinds, no matter be plane line or three-dimensional line, angle marking is wherein that more difficult one is rule.When pincers worker is at present carried out the line of angle to workpiece, miniature workpiece often adopts universal protractor, but in use exists: the complex structure of universal protractor, and component part is many, and need to combine to install according to different workpiece angles and adjust angular range, install loaded down with trivial details; Each component part size of universal protractor is thicker, and base chi and main scale are not in one plane, line is measured not steady, causes the precise decreasing of line; The line survey tool of universal protractor and other is that workpiece is placed on face plate as angle marking rule etc., carries out the plane line of angle on horizontal plane, and the line of vertical plane is carried out in inconvenience, more can not carry out solid and rule.For the angle marking of large-scale workpiece slightly, the indirect method that often adopts trigonometric function to calculate, needs computational tool and Fundamentals of Mathematics preferably, can not carry out to simple, intuitive angle marking.
Summary of the invention
The utility model has overcome the defect of above-mentioned existence, object is for solving more difficult angle marking problem in scribing by bench worker, make workpiece in the time carrying out angle marking, not only can carry out plane line, can also carry out solid line, the workpiece that is suitable for varying in size, is specially adapted to workpiece to carry out the angle marking of vertical plane, and a kind of plane, three-dimensional angle square for layout liner are provided.
The utility model plane, three-dimensional angle square for layout liner content Description:
The utility model plane, three-dimensional angle square for layout liner, it is characterized in that: be by base, column, hexagon socket cap head screw, spring washer, protractor, marking-out rule, bolt, nut and guide-localization piece composition, base is cuboid, column is arranged on a side of base, pass through hexagon socket cap head screw, spring washer is fixedly connected with, on column, be provided with sliding tray, protractor and marking-out rule are flexibly connected with column, one end at marking-out rule is provided with reading opening, protractor is semicircle, there is 0～180 degree groove above, the circle centre position of protractor is provided with installing hole, on marking-out rule, be provided with riveted holes, by screw bolt and nut by column, protractor is connected with marking-out rule, be provided with guide-localization piece at the back side of protractor, guide-localization piece is arranged in sliding tray and is slidably connected with sliding tray.
Bolt is made up of head, middle non-threaded section of cylinder and tailing screw flight section, the head of bolt is provided with thin-wall hole, bolt head and marking-out rule riveting, middle non-threaded section of cylinder slides in the groove of column, by screwing nut, column, protractor and marking-out rule is fastenedly connected.
The utility model is suitable for scribing by bench worker, and particularly middle-size and small-size workpiece carries out the angle marking in plane, three-dimensional line, can accurately directly read the numerical value of angle, has simple in structure, easy to manufacture, convenient operation, line is steadily, intuitively convenient, economical and practical, widely used feature.
brief description of the drawings
Fig. 1 is plane, three-dimensional angle square for layout liner structural representation;
Fig. 2 is plane, three-dimensional angle square for layout liner side view;
In figure: the 1st, base, the 2nd, column, the 3rd, hexagon socket cap head screw, the 4th, spring washer, the 5th, protractor, the 6th, marking-out rule, the 7th, bolt, the 8th, nut, the 9th, guide-localization piece, the 10th, sliding tray, the 11st, reading opening, the 12nd, installing hole, the 13rd, riveted holes.
detailed description of the invention
The utility model plane, three-dimensional angle square for layout liner are achieved in that below in conjunction with accompanying drawing and illustrate.
See Fig. 1, Fig. 2, plane, three-dimensional angle square for layout liner, by: base 1, column 2, hexagon socket cap head screw 3, spring washer 4, protractor 5, marking-out rule 6, bolt 7, nut 8 and guide-localization piece 9 form, base 1 is cuboid, column 2 is arranged on a side of base 1, is fixedly connected with by hexagon socket cap head screw 3, spring washer 4, is provided with sliding tray 10 on column 2, being convenient to the setting height(from bottom) of adjustment amount hornwork and marking-out rule, is the workpiece line of different size.Protractor 5 and marking-out rule 6 are flexibly connected with column 2, in order conveniently to read the number of degrees of protractor 5, the position contacting with protractor 5 grooves at marking-out rule 6, be provided with reading opening 11 in one end of marking-out rule 6, protractor 5 is semicircle, there is 0～180 degree groove above, be provided with installing hole 12 at the circle centre position of protractor 5, marking-out rule is provided with riveted holes 13, by bolt 7 and nut 8 by column 2, protractor 5 is connected with marking-out rule 6, for preventing that protractor 5 from rotating with respect to column 2, be provided with guide-localization piece 9 at the back side of protractor 5, guide-localization piece 9 is arranged in sliding tray 10 and is slidably connected with sliding tray 10, can make protractor 5 accurately locate.
Bolt 7 is made up of head, middle non-threaded section of cylinder and tailing screw flight section, the head of bolt 7 is provided with thin-wall hole, bolt 7 heads and marking-out rule 6 rivetings, the head of bolt 7 is provided with the hole that hole wall is very thin, riveted amount is reduced, and in the middle of bolt 7, non-threaded section of cylinder slides in the groove of column, for second location of protractor 5, by screwing nut 8, column 2, protractor 5 and marking-out rule 6 are fastenedly connected again.
Base 1 is placed on face plate, and column 2 is fixed on base 1, and column 2 and marking-out rule 6, protractor 5 are arranged in perpendicular.On protractor 5 0～180 degree line is as horizontal line.The sliding tray 10 interior slip of the guide-localization piece 9 that protractor 5 back sides arrange on column 2, with sliding tray 10 matched in clearance.Column 2 and marking-out rule 6 are clipped in the middle protractor 5, connect by bolt 7 bolts, bolt 7 and marking-out rule 6 riveteds are in a plane, the plane of bolt 7 heads does not exceed the plane of marking-out rule 6, bolt 7 is through the sliding tray 10 of column 2, its non-threaded section of cylinder is in the interior slip of sliding tray 10 of column 2, and thread segment is tightened fixing by nut 8 below column 2.
Increase stationarity by base 1, as line benchmark, the lower surface of base 1 will have higher flatness precision.Line benchmark while line as horizontal plane in column 2 sides is wanted strict guarantee and base 1 lower surface perpendicularity precision.The center line of marking-out rule 6 will overlap with the center of circle of protractor 5, to ensure accuracy of reading.Marking-out rule 6, as line limit, have enough hardness and wearability.90 degree lines of protractor will overlap in one plane with the symmetrical centre face of the sliding tray 10 on line of symmetry and the column 2 of guide-localization piece 9.The sliding tray 10 interior slip of non-threaded section of cylinder of bolt 7 on column 2, with the sliding tray 10 on column 2 are matched in clearance, the guide-localization piece 9 at protractor 5 back sides is matched in clearance with the sliding tray 10 on column 2, with the reliability of positioning energy of guaranteed discharge hornwork 5, improves line precision.
The utility model protractor 5 and marking-out rule 6 can together with move up and down along sliding tray 10, marking-out rule 6 can rotate along the center of circle of protractor 5.By move up and down the place height of protractor 5 and marking-out rule 6 capable of regulating protractors 5 and marking-out rule 6 along sliding tray 10, can rule to the workpiece angle of differing heights position.Can make to obtain different angles between protractor 5 and marking-out rule 6 by rotating marking-out rule 6, meet the angle needs of different workpieces.
The utility model by by bolt 7 with marking-out rule 6 riveteds in a plane, the front of marking-out rule 6 does not have ridge, marking-out rule 6 can be tight with workpiece laminating, marking-out rule 6 is mixed up after angle, fastening nut 8, can make marking-out rule 6 be attached to surface of the work line, with the accuracy of the angle that ensures to rule, rule by scriber.
The utility model plane, three-dimensional angle square for layout liner, can not only carry out plane line, can also, in the time using the three-dimensional line such as square chest or jack, proceed angle marking after workpiece turning; Both be suitable for miniature workpiece and be also suitable for slightly large-scale workpiece; Can carry out horizontal plane line, also can carry out the line of vertical plane.In the time of angle marking, marking-out rule and workpiece are directly fitted, and can accurately directly read the numerical value of angle, have simple in structure, easy to manufacture, convenient operation, line is steadily, intuitively convenient, economical and practical, widely used feature, is suitable for scribing by bench worker, particularly the angle marking of middle-size and small-size workpiece.
Claims (2)
1. a plane, three-dimensional angle square for layout liner, it is characterized in that: be by base (1), column (2), hexagon socket cap head screw (3), spring washer (4), protractor (5), marking-out rule (6), bolt (7), nut (8) and guide-localization piece (9) composition, base (1) is cuboid, column (2) is arranged on a side of base (1), by hexagon socket cap head screw (3), spring washer (4) is fixedly connected with, on column (2), be provided with sliding tray (10), protractor (5) and marking-out rule (6) are flexibly connected with column (2), be provided with reading opening (11) in one end of marking-out rule (6), protractor (5) is semicircle, there is 0～180 degree groove above, be provided with installing hole (12) at the circle centre position of protractor (5), marking-out rule (6) is provided with riveted holes (13), by bolt (7) and nut (8) by column (2), protractor (5) is connected with marking-out rule (6), be provided with guide-localization piece (9) at the back side of protractor (5), guide-localization piece (9) is arranged in sliding tray (10) and is slidably connected with sliding tray (10).
2. plane according to claim 1, three-dimensional angle square for layout liner, it is characterized in that: bolt (7) is made up of head, middle non-threaded section of cylinder and tailing screw flight section, the head of bolt (7) is provided with thin-wall hole, bolt (7) head and marking-out rule (6) riveting, in the middle of bolt (7), be non-threaded section of cylinder, afterbody is thread segment, by screwing nut (8), column (2), protractor (5) and marking-out rule (6) is fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366476.2U CN203919037U (en) | 2014-07-04 | 2014-07-04 | A kind of plane, three-dimensional angle square for layout liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366476.2U CN203919037U (en) | 2014-07-04 | 2014-07-04 | A kind of plane, three-dimensional angle square for layout liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919037U true CN203919037U (en) | 2014-11-05 |
Family
ID=51814911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420366476.2U Expired - Fee Related CN203919037U (en) | 2014-07-04 | 2014-07-04 | A kind of plane, three-dimensional angle square for layout liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919037U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364904A (en) * | 2015-12-07 | 2016-03-02 | 大连金河铸造有限公司 | Lineation disc |
| CN105818128A (en) * | 2016-05-24 | 2016-08-03 | 董延群 | Portable quick scribing device |
| CN106493611A (en) * | 2016-12-14 | 2017-03-15 | 中国十九冶集团（防城港）设备结构有限公司 | The imitative type sickle of angle steel |
| CN113146565A (en) * | 2021-04-23 | 2021-07-23 | 沪东中华造船(集团)有限公司 | Base plane scribing method with high-low fall |
-
2014
- 2014-07-04 CN CN201420366476.2U patent/CN203919037U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364904A (en) * | 2015-12-07 | 2016-03-02 | 大连金河铸造有限公司 | Lineation disc |
| CN105364904B (en) * | 2015-12-07 | 2017-03-22 | 大连金河铸造有限公司 | Lineation disc |
| CN105818128A (en) * | 2016-05-24 | 2016-08-03 | 董延群 | Portable quick scribing device |
| CN106493611A (en) * | 2016-12-14 | 2017-03-15 | 中国十九冶集团（防城港）设备结构有限公司 | The imitative type sickle of angle steel |
| CN113146565A (en) * | 2021-04-23 | 2021-07-23 | 沪东中华造船(集团)有限公司 | Base plane scribing method with high-low fall |
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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: 20141105 Termination date: 20170704 |