CN2524955Y - New conic curve gauge - Google Patents
New conic curve gauge Download PDFInfo
- Publication number
- CN2524955Y CN2524955Y CN 01279043 CN01279043U CN2524955Y CN 2524955 Y CN2524955 Y CN 2524955Y CN 01279043 CN01279043 CN 01279043 CN 01279043 U CN01279043 U CN 01279043U CN 2524955 Y CN2524955 Y CN 2524955Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- gear
- novel
- conic
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a conic curve gauge composed of a sliding wall, a fixed frame, a staff gauge, a fixed pin, a gear and a bolt. As the gear and the sliding wall are arranged in the technical proposal of the utility model, curves can be drawn out accurately. The utility model is characterized in that the bolt is inserted in the middle of the gear, and is a novel conic curve gauge having practical value.
Description
(1) technical field:
The utility model relates to novel conic-section plotter.Belong to physical department by International Patent Classification (IPC) (IPC) division, instrument branch measures; Test big class, the metering of the measuring angle of length, thickness and similar linear dimension; The metering of area; Irregular surface becomes the metering group of profile, and is listed using mechanical measuring means in each grouping, is big group of the measurer of its material evidence, and compasses promptly have a pair of little technical group field of arm that is loaded on the pivot.
(2) background technology:
At present, existing and once had about listed in each grouping to use mechanical measuring means, be big group of the measurer of its material evidence, compasses, promptly there is a pair of technology that is loaded on the arm group on the pivot that the demand of novel conic-section plotter was all done very fruitful effort, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Xinyu Instrument Factory, Shanghai one, Granted publication number is CN2225661Y, China Patent No. (ZL) is: numbers 94239743.6 utility model title is the utility model patent of " the straight plate of radius ", the technical scheme that is adopted.Listed using mechanical measuring means in each grouping, be big group of the measurer of its material evidence, compasses, it is a routine of great value invention that a pair of arm group technical elements that is loaded on the pivot is promptly arranged, it has solved the problem of the straight plate of radius effectively.But still have some deficits, but it also is difficult to solve the problem of compasses trace.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of novel conic-section plotter.But to solve the problem of compasses trace.
The purpose of this utility model is achieved in that the novel conic-section plotter of this utility model.Mainly constitute by slide wall, fixed frame, scale, steady pin, slide wall, gear, latch.Its gear is by selecting for use on the market.Its slide wall is a rectangular shape, uses the steel material, through rolling processing and manufacturing.Its fixed frame is " Contraband " shape, uses the steel material, through rolling processing and manufacturing.Its scale is a rectangular shape, uses the steel material, through rolling processing and manufacturing.Its steady pin is " mouth " shape, uses the steel material, through rolling processing and manufacturing.Its latch is the conico-acuminate shape, uses the steel material, through rolling processing and manufacturing.Steady pin adopts the insertion method to be installed in the marginal position of slide wall, constitutes integrative-structure, and function has been a fixation.Steady pin adopts the insertion method to be installed in the marginal position of fixed frame, constitutes integrative-structure, and function has been a fixation.Latch adopts the insertion method to be connected the centre position of gear, constitutes integrative-structure, and function has been a fixation.So just realized the purpose of this utility model.
The advantage of utility model: listed using mechanical measuring means in the utility model and original each grouping, be big group of the measurer of its material evidence, compasses promptly have a pair of arm group technology that is loaded on the pivot to compare an advantage and improvement;
The first, because the utility model designed gear and slide wall in technical scheme, so accurate trace; But thereby just can more effectively solve the problem of compasses traces.
(4) description of drawings:
Accompanying drawing provides structural representation of the present utility model:
Fig. 1 is the Facad structure schematic diagram of novel conic-section plotter of the present utility model;
Fig. 2 is the motion structure schematic diagram of novel conic-section plotter of the present utility model;
The numbering of parts explanation in the schematic diagram: 1 slide wall, 2 fixed frames, 3 scales, 4 steady pins, 5 slide walls, 6 gears, 7 latches
(5) specific embodiment:
In the optimum implementation of novel conic-section plotter of the present utility model, its technical scheme is achieved in that and below in conjunction with accompanying drawing the utility model is described further:
Its static structure: see also Fig. 1: as shown in the figure, novel conic-section plotter of the present utility model.Mainly constitute by slide wall 1, fixed frame 2, scale 3, steady pin 4, slide wall 5, gear 6, latch 7.Steady pin 4 adopts the insertion method to be installed in the marginal position of slide wall 1, constitutes integrative-structure, and function has been a fixation.Steady pin 4 adopts the insertion method to be installed in the marginal position of fixed frame 2, constitutes integrative-structure, and function has been a fixation.Latch 7 adopts the insertion method to be connected the centre position of gear 6, constitutes integrative-structure, and function has been a fixation.
Its dynamic structure: in force:
According to mechanics principle, its latch 7 acts on slide wall 5 by gear 6, thereby finishes the task of trace.So just realized the purpose of this utility model.But thereby just can solve the problem of compasses traces.
Below by using method, the utility model is done more detailed description:
The novel conic-section plotter of this utility model is work like this:
In use, in the time of trace, at the latch pencil of packing into.According to mechanics principle, its latch 7 acts on slide wall 5 by gear 6, thereby finishes the task of trace.
Realize that preferred plan of the present utility model is is material with the steel, utilize the basic equipment of ruler factory, take to produce by batch in a large number, the demand with the supply daily life so just can realize practical value of the present utility model and economic worth better.
Claims (2)
1. novel conic-section plotter, it is to be made of slide wall (1), fixed frame (2), scale (3), steady pin (4), slide wall (5), gear (6), latch (7), steady pin (4) inserts the marginal position that is installed in fixed frame (2), it is characterized in that latch (7) inserts the centre position that is connected gear (6).
2. novel conic-section plotter according to claim 1 is characterized in that steady pin (4) inserts the marginal position that is installed in slide wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01279043 CN2524955Y (en) | 2001-12-24 | 2001-12-24 | New conic curve gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01279043 CN2524955Y (en) | 2001-12-24 | 2001-12-24 | New conic curve gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2524955Y true CN2524955Y (en) | 2002-12-11 |
Family
ID=33682396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01279043 Expired - Fee Related CN2524955Y (en) | 2001-12-24 | 2001-12-24 | New conic curve gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2524955Y (en) |
-
2001
- 2001-12-24 CN CN 01279043 patent/CN2524955Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Zichuan Document name: Notification of Termination of Patent Right |