CN101143441A - Marking copying gauge - Google Patents
Marking copying gauge Download PDFInfo
- Publication number
- CN101143441A CN101143441A CNA2007100188665A CN200710018866A CN101143441A CN 101143441 A CN101143441 A CN 101143441A CN A2007100188665 A CNA2007100188665 A CN A2007100188665A CN 200710018866 A CN200710018866 A CN 200710018866A CN 101143441 A CN101143441 A CN 101143441A
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- CN
- China
- Prior art keywords
- marking
- bracket
- regulating arm
- copy
- work
- 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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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A marking copy gauge consists of a bracket and a bearing fixed on the bracket by a spindle. An upright column is fixed on the bracket, wherein an adjusting arm is provided at the upright column that up and down movements are available. A marking awl is provided on the adjusting arm. The invention regards the bracket bottom as the benchmark and the bracket bottom is placed at the end face of a work-piece hole that requires marking. And compress the side face of the bearing and the surface inside the work-piece hole. Roughly adjust the adjusting arm to the appropriate height, and adjust the location of the marking awl by a wing nut and a compression nut, thus marking the required concentric circles. Compared with the common methods, the invention is higher production efficiency and particularly applicable to single piece production or small batch production, besides, the invention has a wide application range and cannot be impacted by the size of work-pieces. The marking copy gauge can be used if only the marking part is within the adjusting range of copy range, and in addition to roundness, the invention can mark a parallel line along a processed straight edge or curves of any other shapes. The invention has the advantages of easy-to-operate, high-quality of marking lines and higher accuracy of parallel lines or concentric circles.
Description
Technical field
The present invention relates to an instrument of on machine components, ruling by hand, be specifically related to a kind of marking copying gauge.
Background technology
In the line work of machining, run into through regular meeting on the dead eye of the disk-like accessory processed or casing, mark concentric circles and do the requirement of five equilibrium.When running into this situation, the position in the center of circle often is in the space of dish class part or dead eye, finds out the center of circle after therefore have to filling the space with material, if large-scale workpiece also needs to make bigger compasses, do not only consume material like this, and work efficiency is low.
Summary of the invention
The purpose of this invention is to provide a kind of marking copying gauge that can mark the parallel lines of needs light, fast along finished arbitrary shape curve.
For achieving the above object, the technical solution used in the present invention is: comprise carriage and be arranged on bearing on the carriage by axle, be fixed with column on carriage, be set with regulating arm moving up and down on the column, on this regulating arm scriber is installed.
Also be provided with the regulating arm screw that is used for fixing regulating arm on the regulating arm of the present invention; The tip of scriber is welded with carbide alloy, and bar portion is a helicitic texture, and scriber is installed on the regulating arm by dish shape nut and the clamp nut that is positioned at the regulating arm upper and lower end.
The present invention is a benchmark with the carriage bottom surface, and the present invention is placed on the end face of workpiece hole to be rule, and bearing side and workpiece hole inner surface are compressed.Then suitable height and position is arrived in the regulating arm coarse adjustment, regulate the scriber position, thereby mark the concentric circles that needs by dish shape nut and clamp nut.If the circle of drawing needs five equilibrium, chord length graphing method commonly used is the circle five equilibrium in can working to the layout line.It is higher that the present invention and traditional approach are compared production efficiency, be specially adapted to single-piece or small lot batch manufacture, wide accommodation is not subjected to the influence of workpiece size, as long as the position of line all can be used in the adjustable range of contour gauge, except that circle, can also mark the parallel lines that need along finished straight flange or arbitrary shape curve, easy to operate, the line quality is good, can obtain the parallel lines or the concentric circles of degree of precision, structure is lightly simple, makes easily.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 is the vertical view of Fig. 1 of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Referring to Fig. 1,2, the present invention includes carriage 2, column 1 is fixed on the carriage 2, is set with regulating arm 5 moving up and down on column 1, and this regulating arm 5 is fastened on the column 1 by regulating arm screw 6.Insert the cylinder of regulating arm screw 6 ends in column 1 groove except that playing fixation, also play restriction regulating arm 5 and rotate.The tip of scriber 9 is welded with carbide alloy, and processes screw thread in bar portion, is clamped in the groove of regulating arm 5 by dish shape nut 7 and clamp nut 8.Respectively there is a miniature bearing 3 bottom surface, carriage two ends, is riveted on the carriage 2 by axle 4.
Using method:
If draw circle, at first unscrew regulating arm screw 6, be benchmark with carriage 2 bottom surfaces, the present invention is placed on the end face of workpiece hole to be rule, and bearing 3 sides and workpiece hole inner surface are compressed.Then suitable height and position is arrived in regulating arm 5 coarse adjustment, tighten screw 6.At last, mark the concentric circles radius is regulated scriber 9 by dish shape nut 7 and clamp nut 8 front and back position and upper-lower position as required.During line, a have gentle hands pressure bracket 2 is adjacent to the end face of bearing 3 sides and workpiece bore area, carriage 2 bottom surfaces and workpiece hole, and another hand propelled contour gauge moves along the surface of workpiece hole, like this, has just marked the concentric circles that needs and has come.If the circle of drawing needs five equilibrium, chord length graphing method commonly used is the circle five equilibrium in can working to the layout line.
In like manner, can mark the parallel lines of straight flange or arbitrary shape curve.
Claims (3)
1. marking copying gauge, it is characterized in that: comprise carriage (2) and be arranged on bearing (3) on the carriage (2) by axle (4), on carriage (2), be fixed with column (1), be set with regulating arm moving up and down (5) on the column (2), scriber (9) is installed on this regulating arm (5).
2. marking copying gauge according to claim 1 is characterized in that: also be provided with the regulating arm screw (6) that is used for fixing regulating arm (5) on the said regulating arm (5).
3. marking copying gauge according to claim 1, it is characterized in that: the tip of said scriber (9) is welded with carbide alloy, bar portion is a helicitic texture, and scriber (9) is installed on the regulating arm (5) by dish shape nut (7) and the clamp nut (8) that is positioned at regulating arm (5) upper and lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100188665A CN101143441A (en) | 2007-10-15 | 2007-10-15 | Marking copying gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100188665A CN101143441A (en) | 2007-10-15 | 2007-10-15 | Marking copying gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101143441A true CN101143441A (en) | 2008-03-19 |
Family
ID=39206261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100188665A Pending CN101143441A (en) | 2007-10-15 | 2007-10-15 | Marking copying gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101143441A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814806A (en) * | 2012-08-15 | 2012-12-12 | 武汉船用机械有限责任公司 | Device and method for marking ring structure |
| CN102825338A (en) * | 2011-06-17 | 2012-12-19 | 上海晋飞复合材料科技有限公司 | Simple forming process for lines and grooves on surface of product |
| CN104827455A (en) * | 2015-04-07 | 2015-08-12 | 江门市南洋船舶工程有限公司 | Device for fixing wooden sample strip lineation and lineation method |
| CN106826742A (en) * | 2017-02-23 | 2017-06-13 | 重庆市锋盈汽车配件有限公司 | Circular arc block draws decile line apparatus |
| CN111283648A (en) * | 2020-02-28 | 2020-06-16 | 广船国际有限公司 | Scribing device of cabin-through type pump and using method |
| CN113714992A (en) * | 2021-09-01 | 2021-11-30 | 华能伊敏煤电有限责任公司 | Portable marking tool |
-
2007
- 2007-10-15 CN CNA2007100188665A patent/CN101143441A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825338A (en) * | 2011-06-17 | 2012-12-19 | 上海晋飞复合材料科技有限公司 | Simple forming process for lines and grooves on surface of product |
| CN102825338B (en) * | 2011-06-17 | 2014-10-01 | 上海晋飞复合材料科技有限公司 | Simple forming process for lines and grooves on surface of product |
| CN102814806A (en) * | 2012-08-15 | 2012-12-12 | 武汉船用机械有限责任公司 | Device and method for marking ring structure |
| CN104827455A (en) * | 2015-04-07 | 2015-08-12 | 江门市南洋船舶工程有限公司 | Device for fixing wooden sample strip lineation and lineation method |
| CN106826742A (en) * | 2017-02-23 | 2017-06-13 | 重庆市锋盈汽车配件有限公司 | Circular arc block draws decile line apparatus |
| CN111283648A (en) * | 2020-02-28 | 2020-06-16 | 广船国际有限公司 | Scribing device of cabin-through type pump and using method |
| CN113714992A (en) * | 2021-09-01 | 2021-11-30 | 华能伊敏煤电有限责任公司 | Portable marking tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |