CN203485184U - Profiling line drawing device - Google Patents
Profiling line drawing device Download PDFInfo
- Publication number
- CN203485184U CN203485184U CN201320516340.0U CN201320516340U CN203485184U CN 203485184 U CN203485184 U CN 203485184U CN 201320516340 U CN201320516340 U CN 201320516340U CN 203485184 U CN203485184 U CN 203485184U
- Authority
- CN
- China
- Prior art keywords
- profiling
- hole
- line drawing
- mounting hole
- drawing device
- 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.)
- Expired - Fee Related
Links
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a profiling line drawing device which is characterized by comprising a profiling seat, wherein the profiling seat is of a semi-circular structure, a profiling seam allowance is arranged in the inner side of the semi-circular profiling seat, a through hole is formed in the upper end of the profiling seat along the radial direction, and a guide rod is arranged in the through hole in a penetrating mode. A locking hole is formed in the profiling seat and corresponding to the position of the through hole, a locking screw is assembled in the locking hole, a line drawing pen through hole is formed in the end of the guide rod, and a line drawing pen is arranged in the line drawing pen through hole in a penetrating mode and connected with the guide rod firmly through a fastening part. By means of the technical scheme, dimension machining lines can be drawn on annular workpieces which are complex in shapes of sketch plates and large in quantity and diameters. The profiling line drawing device draws lines according to contours of the workpieces, and therefore, matching precision is ensured. Furthermore, the profiling line drawing device has the advantages of being simple in structure, convenient to use, capable of greatly increasing work efficiency and the like.
Description
Technical field
The utility model belongs to machined servicing unit technical field, particularly relates to a kind of profile layout lining device.
Background technology
In scratching process, have many special-shaped plates, line difficulty is larger, and efficiency is low, cost is high.Annular workpieces discharges stress workpiece deformation after due to processing, and on drawing annular workpieces circumference, size cannot guarantee that each size is equal to centre distance during a circle hole processing line.As: seal joint used in hydroelectric project, its workpiece external diameter 2980mm, hole site linear diameter 2880mm.Diametric(al) distortion 1～2mm after processing, when above-mentioned workpiece is rule, difficulty is larger, and efficiency is lower.
Summary of the invention
The utility model provides a kind of simple in structure, easy to use, a kind of profile layout lining device of increasing work efficiency for solving the technical problem existing in known technology.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is:
A kind of profile layout lining device, it is characterized in that: comprise profiling base, described profiling base is semicircular structure, in the inner side of semicircle profiling base, be provided with profiling seam, described profiling base upper end is radially provided with mounting hole, in described mounting hole, be coated with guide post, on described profiling base, corresponding mounting hole position is provided with locking hole, equipped lock-screw in locking hole, the end of described guide post is provided with bow pen mounting hole, in described bow pen mounting hole, be coated with bow pen, described bow pen is fastenedly connected by securing member and guide post.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, be satisfied with sketch plate shape matching complicated, workpiece quantity is many, and the larger annular workpieces of diameter need to be drawn dimensioned line, this device press its quality of fit of workpiece profile line assurance, the utlity model has simple in structure, easy to use, greatly improved the advantages such as operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, profiling base; 1-1, profiling seam; 1-2, mounting hole; 1-3, locking hole; 2, guide post; 2-1, mounting hole; 2-2, bow pen; 3, lock-screw; 4, securing member.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of profile layout lining device, comprise profiling base 1, described profiling base is semicircular structure, in the inner side of semicircle profiling base, be provided with profiling seam 1-1, described profiling base upper end is radially provided with mounting hole 1-2, in described mounting hole, be coated with guide post 2, on described profiling base, corresponding mounting hole position is provided with locking hole 1-3, equipped lock-screw 3 in locking hole, the end of described guide post is provided with bow pen mounting hole 2-1, in described bow pen mounting hole, be coated with bow pen 2-2, described bow pen is fastenedly connected by securing member 4 and guide post.
Technique scheme, be satisfied with sketch plate shape matching complicated, workpiece quantity is many, and the larger annular workpieces of diameter need to be drawn dimensioned line, this device press its quality of fit of workpiece profile line assurance, the utlity model has simple in structure, easy to use, greatly improved the advantages such as operating efficiency.
The above is only to preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, every foundation technical spirit of the present utility model is to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (1)
1. a profile layout lining device, it is characterized in that: comprise profiling base, described profiling base is semicircular structure, in the inner side of semicircle profiling base, be provided with profiling seam, described profiling base upper end is radially provided with mounting hole, in described mounting hole, be coated with guide post, on described profiling base, corresponding mounting hole position is provided with locking hole, equipped lock-screw in locking hole, the end of described guide post is provided with bow pen mounting hole, in described bow pen mounting hole, be coated with bow pen, described bow pen is fastenedly connected by securing member and guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516340.0U CN203485184U (en) | 2013-08-22 | 2013-08-22 | Profiling line drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516340.0U CN203485184U (en) | 2013-08-22 | 2013-08-22 | Profiling line drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485184U true CN203485184U (en) | 2014-03-19 |
Family
ID=50256040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516340.0U Expired - Fee Related CN203485184U (en) | 2013-08-22 | 2013-08-22 | Profiling line drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214640A (en) * | 2018-04-09 | 2018-06-29 | 张家港市长力久汽车零部件制造有限公司 | Automotive trim plastic parts irregular contour cutting line lineation device |
-
2013
- 2013-08-22 CN CN201320516340.0U patent/CN203485184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214640A (en) * | 2018-04-09 | 2018-06-29 | 张家港市长力久汽车零部件制造有限公司 | Automotive trim plastic parts irregular contour cutting line lineation device |
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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 |
Granted publication date: 20140319 Termination date: 20160822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |