CN1586825A - Universal vernier positioning instrument - Google Patents
Universal vernier positioning instrument Download PDFInfo
- Publication number
- CN1586825A CN1586825A CN 200410056980 CN200410056980A CN1586825A CN 1586825 A CN1586825 A CN 1586825A CN 200410056980 CN200410056980 CN 200410056980 CN 200410056980 A CN200410056980 A CN 200410056980A CN 1586825 A CN1586825 A CN 1586825A
- Authority
- CN
- China
- Prior art keywords
- line
- release lever
- carriage release
- circle
- workpiece
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The universal vernier positioning instrument as one important scribing tool in machine manufacture may be used to replace traditional scribing platform and drilling mold with difficulty in scribing large workpiece. The instrument is simple in operation, precise, efficient and multipurpose. It may be used in scribing point, circle, hole and line via fixing datum rod on some workpiece plane, clamping the notch of the movable rod onto the datum rod and assembling one other movable rod for determining position in transverse and longitudinal displacement. It may be used to scribe directly on workpiece plane, and its steel eye may be used in direct positioning, drilling hole and scribing circle. Wherein, magnetic catch may be used for fixing.
Description
Technical field
The present technique invention is the common tool of industry, the line of machinery manufacturing industry workpiece.
Background technology
Traditional workpiece planarization platform line difficulty requires technical comparison strong, and large-scale workpiece plane line difficulty is bigger;
Adopt existing special-purpose drill jig mold boring, if batch workpiece is few, then cost is too high.
Summary of the invention
After utilizing the baseline rod of this instrument to lie on the workpiece planarization really the position, be stuck on the baseline rod and carriage release lever splices mutually, make it mobile in length and breadth, on workpiece planarization, accurately look for point, boring, draw straight line, be not in the mood for drawing round line on the part with the carriage release lever groove.
Utilize the steel eye on the carriage release lever, can directly hole (steel eye interchangeable) replaces special-purpose drill jig mold, really moves the back, position for preventing carriage release lever, and available magnetic support pins.
Description of drawings
One, A, B, C, D, E are five parts forming this instrument, i.e. baseline rod, carriage release lever, benchmark adjusting rod, scribing rod, magnetic support among the figure:
A baseline rod---one in every cover.Be a scale straight-bar, numerical value bar and deciding thus in length and breadth.
The B carriage release lever---about every cover each two, can pacify, unload use in the course of the work arbitrarily according to required.
C benchmark adjusting rod---about every cover each one.Adjustable this bar of rule workpiece makes A spare reach the tram; Irregular workpiece is then laid down this bar, uses A spare separately.
Each one of D scribing rod---every cover length.When workpiece need be drawn straight line, this bar can be leaned against on A, the B bar, mark straight line with the line awl.
E magnetic support---four in every cover.When A, B bar fixedly the time, this part groove card is placed on A, the B bar, reach the purpose that magnetic support pins.
Two, F, G, H, I, J represent workpiece, scale, steel eye, knob, vernier among the figure:
The F workpiece---divide two kinds of regular and irregulars, as long as there is this instrument of plane all can use.
G scale---A, B, C bar all have scale, to reach pinpoint purpose.
H steel eye---be insert, can select the steel eye according to required internal diameter, and be set in the B spare.
The I knob---play a part to screw and unscrew, be used for fixing fixed parts.
The J vernier---reach accurate purpose.
Three, specification:
This instrument is a multi-purpose instrument, so specification differs.As: light-duty---do scoring tool and use; Heavy---make the drill jig mold and use.Press the workpiece planarization effective range, have 500 * 500,1000 * 1000,1500 * 1000,2000 * 1000 etc.
The specific embodiment
On workpiece, finish point, circle, hole, line, the steps include:
One, baseline rod is located---
With baseline rod lie on the workpiece planarization determine the position after, pin (being suitable for the large-scale workpiece plane) with magnetic support.Perhaps baseline rod is lain on the workpiece planarization, utilize the benchmark adjusting rod to find out the residing tram of baseline rod, and screw knob, pin, make baseline rod and workpiece planarization strong bonded with magnetic support.
Two, the splicing carriage release lever reaches desired location---
(1) the carriage release lever groove is stuck on the baseline rod, this moment, carriage release lever can laterally move on baseline rod;
(2) second carriage release lever groove is stuck on first carriage release lever.Second carriage release lever can vertically move along first carriage release lever.Such first, second carriage release lever can move arbitrarily on workpiece planarization in length and breadth, reaches the purpose of determining desired location by drawing.
Three, finish workpiece required point, circle, hole---
Behind the true position of carriage release lever, the bar upper knob is screwed, and pin carriage release lever, utilize the steel eye of carriage release lever edge, finish workpiece required point, circle, hole with magnetic support.
(1) point---insert the steel eye with the center punching pin, go out central point, also available centre drill gets out central point.
(2) circle---insert the steel eye with central plug, draw on workpiece with compasses and justify (be applicable to foundry goods blowhole is arranged but can't determine the situation in the center of circle)
(3) hole---with getting out circular hole in centre drill and the drill bit insertion steel eye.Can select suitable steel eye to insert in the steel eyelet to determine the size of circular hole.
(4) draw straight line---utilize the carriage release lever line, can mark straight line.Scribing rod is leaned against on the carriage release lever, slide along the bar limit, promptly mark required straight line and cross hairs with the line awl.
Claims (4)
1. omnipotent vernier position indicator is characterized in that accurately finding out the position quickly on request on workpiece planarization, and can fix a point, draw and justify line, boring, stroke straight line, its alternative traditional work piece platform line and with technologies such as special-purpose drill jig mold borings, having solved cast member has blowhole not have the difficult problem of center of circle line, has also solved the large-scale workpiece line and has moved difficult problem.
2. omnipotent vernier position indicator according to claim 1, it is characterized in that vernier moves true position: mainly utilize the carriage release lever groove to be stuck on the baseline rod that lies on the workpiece planarization, the splicing carriage release lever, thus carriage release lever is moved in length and breadth, reach the purpose of true position and line.
3. omnipotent vernier position indicator according to claim 1 is characterized in that utilizing the steel eyelet on the carriage release lever to finish point, circle, hole: point---and can in the steel eye, insert the center punching pin and get central point; Circle---can in the steel eye, insert central plug, mark round line with compasses; The hole---can directly utilize steel eye (steel eye interchangeable) to get out required circular hole.
4. omnipotent vernier position indicator according to claim 1, it is characterized in that running fix after, move for avoiding carriage release lever, block carriage release lever to reach the purpose of pinning with magnetic support, finish point, circle, line, hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410056980 CN1586825A (en) | 2004-08-25 | 2004-08-25 | Universal vernier positioning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410056980 CN1586825A (en) | 2004-08-25 | 2004-08-25 | Universal vernier positioning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1586825A true CN1586825A (en) | 2005-03-02 |
Family
ID=34603262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410056980 Pending CN1586825A (en) | 2004-08-25 | 2004-08-25 | Universal vernier positioning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1586825A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728868A (en) * | 2011-04-06 | 2012-10-17 | 北汽福田汽车股份有限公司 | Boring die |
| CN106112068A (en) * | 2016-08-25 | 2016-11-16 | 浙江通力重型齿轮股份有限公司 | Reductor rectangular box end face Location Clamping Tool for Drilling Hole |
| CN107525484A (en) * | 2017-08-14 | 2017-12-29 | 国家电网公司 | Positioner |
| CN108515202A (en) * | 2018-03-30 | 2018-09-11 | 金勤 | A kind of aviation composite drilling device convenient for adjusting |
| CN112872432A (en) * | 2021-01-12 | 2021-06-01 | 浙江机电职业技术学院 | Sample punching positioning and punching device and using method thereof |
-
2004
- 2004-08-25 CN CN 200410056980 patent/CN1586825A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728868A (en) * | 2011-04-06 | 2012-10-17 | 北汽福田汽车股份有限公司 | Boring die |
| CN106112068A (en) * | 2016-08-25 | 2016-11-16 | 浙江通力重型齿轮股份有限公司 | Reductor rectangular box end face Location Clamping Tool for Drilling Hole |
| CN106112068B (en) * | 2016-08-25 | 2019-01-08 | 浙江通力重型齿轮股份有限公司 | Speed reducer rectangular box end face Location Clamping Tool for Drilling Hole |
| CN107525484A (en) * | 2017-08-14 | 2017-12-29 | 国家电网公司 | Positioner |
| CN107525484B (en) * | 2017-08-14 | 2019-08-16 | 国家电网公司 | Positioning device |
| CN108515202A (en) * | 2018-03-30 | 2018-09-11 | 金勤 | A kind of aviation composite drilling device convenient for adjusting |
| CN112872432A (en) * | 2021-01-12 | 2021-06-01 | 浙江机电职业技术学院 | Sample punching positioning and punching device and using method thereof |
| CN112872432B (en) * | 2021-01-12 | 2022-02-15 | 浙江机电职业技术学院 | Sample punching positioning and punching device and using method thereof |
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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 |