CN2289021Y - Copying die for milling edge-arc key - Google Patents
Copying die for milling edge-arc key Download PDFInfo
- Publication number
- CN2289021Y CN2289021Y CN 96247469 CN96247469U CN2289021Y CN 2289021 Y CN2289021 Y CN 2289021Y CN 96247469 CN96247469 CN 96247469 CN 96247469 U CN96247469 U CN 96247469U CN 2289021 Y CN2289021 Y CN 2289021Y
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- CN
- China
- Prior art keywords
- arc
- key
- utility
- model
- die
- 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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Abstract
The utility model relates to a copying die for milling a key with an arc-shaped edge. The utility model assembled by a plurality of die plates, and the edge of the functional area of the die plates is in arc shape. When the different arc-shaped die plates are arranged and assembled, and the die plates are moved and changed relative to each other, a plurality of arc shapes can be formed and be used as a copying die for milling keys with arc-shaped edges. The utility model is used for substituting the original processing method of using a key with an arc-shaped edge to mill another key with an arc-shaped edge which has low efficiency; the utility model is favorable for producing keys with arc-shaped edges in large batch.
Description
The utility model relates to a kind of pattern, particularly a kind of Arc-key copy milling pattern.
The functional areas of Arc-key are two parallel arcs, it was earlier to make different keys by hand in the past, again key was used as pattern respectively, mill with Bitting machine is imitative.Produce how much overlap Arc-key just need the manual system of giving what different Arc-key when pattern uses, cause that efficient is low, cost is high, be unfavorable for production in enormous quantities.
The purpose of this utility model is to overcome above-mentioned defective, and a kind of copy milling pattern that can be used for the industrialized mass production Arc-key is provided.
Above-mentioned purpose is realized by following technical scheme: the edge, functional areas of the utility model template is curved, is arranged to form pattern by some templates.
Good effect of the present utility model: because producing a large amount of different arcs, extraction template permutation and combination and relative motion thereof use for profiling, so its efficient improves, cost descends, but the industrialized mass production Arc-key.
Description of drawings: Fig. 1. Arc-key copy milling pattern assembling schematic diagram.Fig. 2. square template front view.Fig. 3. circle template front view.
Among the figure: 1. template; 2. functional areas; 3. positioning area.
Embodiment: as shown in the figure, from some templates (1), extract 3,,, promptly constitute pattern with positioning area (3) alignment card jail by arrangement shown in Figure 1.At this moment arc is formed at the edge of each template (1) functional areas (2) on Different Plane, promptly can be used for imitative milling and opens the some Arc-key of a certain lock.Unclamp positioning area (3) after imitative the milling, after moving or rotate the 1-2 sheet template (1) shown in Fig. 1 along the length direction of template shown in Figure 2 (1), again with positioning area (3) alignment card jail along the axle center of template shown in Figure 3 (1).At this moment other arc is formed at the edge of each template (1) functional areas (2) again on Different Plane, is used for imitative some the keys opening another lock that mill.Mobile again or rotation template (1) is then analogized.From pattern shown in Figure 1, take off 1-2 sheet template (1), be replaced by other 1-2 sheet template (1), then new arc is formed at the edge of its each functional areas (2) again.It can take 5-6 sheet or more multi-disc template (1) formation pattern use simultaneously, then can realize automatic numbering as adopting device for carrying-bit.
Claims (1)
1. Arc-key copy milling pattern, it has template (1), it is characterized in that the edge, functional areas (2) of template (1) is curved; Be arranged to form pattern by some templates (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247469 CN2289021Y (en) | 1996-12-14 | 1996-12-14 | Copying die for milling edge-arc key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247469 CN2289021Y (en) | 1996-12-14 | 1996-12-14 | Copying die for milling edge-arc key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289021Y true CN2289021Y (en) | 1998-08-26 |
Family
ID=33919628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96247469 Expired - Fee Related CN2289021Y (en) | 1996-12-14 | 1996-12-14 | Copying die for milling edge-arc key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289021Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538042A (en) * | 2016-02-01 | 2016-05-04 | 北华大学 | Profiling device of key making machine |
-
1996
- 1996-12-14 CN CN 96247469 patent/CN2289021Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538042A (en) * | 2016-02-01 | 2016-05-04 | 北华大学 | Profiling device of key making machine |
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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 |