CN204175918U - A kind of ferrous based powder metallurgical signal gear ring - Google Patents
A kind of ferrous based powder metallurgical signal gear ring Download PDFInfo
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- CN204175918U CN204175918U CN201420576692.XU CN201420576692U CN204175918U CN 204175918 U CN204175918 U CN 204175918U CN 201420576692 U CN201420576692 U CN 201420576692U CN 204175918 U CN204175918 U CN 204175918U
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Abstract
The utility model discloses a kind of ferrous based powder metallurgical signal gear ring, comprise signal roundel body, gear ring and connection strap, described signal roundel body is round structure, described gear ring is 336-340 ° and is centered around in the peripheral edge of signal roundel body, described connection strap is 20-24 ° and is centered around in the peripheral edge of signal roundel body and is connected in gear ring, described gear ring is provided with equally distributed rectangle gear.By the way, the ferrous based powder metallurgical signal gear ring that the utility model provides, structure is simple, good rigidity, by signal gear ring be automobile engine air distributing device collect pulse signal, realize the inlet and outlet actuating signal having certain phase difference, signals collecting reliability is high and save the oil consumption of automobile, decreases the pollution to environment simultaneously.
Description
Technical field
The utility model relates to the field of auto parts machinery, particularly relates to a kind of ferrous based powder metallurgical signal gear ring.
Background technique
Along with the development of Modern Traffic, automobile just enters into ordinary citizen house as the popular traffic tool, universal environmental pollution along with automobile is also day by day serious, the tail gas of the larger discharge of oil consumption of automobile is more, the tail gas of automobile is all polluting our environment at any time, the simultaneously oil consumption of automobile is that people paid close attention to when purchasing car, and the gasoline of the larger use of oil consumption is just many, sinks money.
The signal gear ring of current motor car engine, is that automobile engine air distributing device collects pulse signal by signal gear ring, realizes the inlet and outlet actuating signal having certain phase difference, if it is not high to gather reliability, and the problem that also easily first draft oil consumption is high.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of ferrous based powder metallurgical signal gear ring, gear ring is 336-340 ° and is centered around in the peripheral edge of signal roundel body, connection strap is 20-24 ° and is centered around in the peripheral edge of signal roundel body and is connected in gear ring, gear ring is provided with equally distributed rectangle gear, structure is simple, good rigidity, by signal gear ring be automobile engine air distributing device collect pulse signal, realize there be entering of certain phase difference, exhaust event signal, gather reliability high and save the oil consumption of automobile, decrease the pollution to environment simultaneously.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of ferrous based powder metallurgical signal gear ring, comprise signal roundel body, gear ring and connection strap, described signal roundel body is round structure, described gear ring is 336-340 ° and is centered around in the peripheral edge of signal roundel body, described connection strap is 20-24 ° and is centered around in the peripheral edge of signal roundel body and is connected in gear ring, described gear ring is provided with equally distributed rectangle gear.
In the utility model preferred embodiment, on described gear ring, the quantity of rectangle gear is 58-60.
In the utility model preferred embodiment, on described gear ring, the groove depth of rectangle gear is 7.4 ± 0.1mm.
In the utility model preferred embodiment, the diameter of described signal roundel body is 370 ± 0.1mm.
In the utility model preferred embodiment, the diameter of described signal gear ring is 390 ± 0.1mm.
In the utility model preferred embodiment, the material of described signal gear ring is ferrous based powder metallurgical.
The beneficial effects of the utility model are: ferrous based powder metallurgical signal gear ring of the present utility model, gear ring is 336-340 ° and is centered around in the peripheral edge of signal roundel body, connection strap is 20-24 ° and is centered around in the peripheral edge of signal roundel body and is connected in gear ring, gear ring is provided with equally distributed rectangle gear, structure is simple, good rigidity, by signal gear ring be automobile engine air distributing device collect pulse signal, realize there be entering of certain phase difference, exhaust event signal, gather reliability high and save the oil consumption of automobile, decrease the pollution to environment simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a preferred embodiment of the utility model ferrous based powder metallurgical signal gear ring;
Reference character is as follows: 1, signal roundel body, and 2, gear ring, 3, connection strap.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment comprises:
A kind of ferrous based powder metallurgical signal gear ring, comprise signal roundel body 1, gear ring 2 and connection strap 3, described signal roundel body 1 is round structure, described gear ring 2 is 336-340 ° and is centered around in the peripheral edge of signal roundel body 1, described connection strap 3 is 20-24 ° and is centered around in the peripheral edge of signal roundel body 1 and is connected in gear ring 2, and described gear ring 2 is provided with equally distributed rectangle gear 21.
In above-mentioned, on described gear ring 2, the quantity of rectangle gear 21 is 58-60.Wherein, on described gear ring, the groove depth of rectangle gear is 7.4 ± 0.1mm.
Further, the diameter of the signal gear ring that the utility model provides is 390 ± 0.1mm, and the material of employing is ferrous based powder metallurgical.Wherein, the diameter of described signal roundel body 1 is 370 ± 0.1mm.
To sum up tell, ferrous based powder metallurgical signal gear ring of the present utility model, gear ring 2 is 336-340 ° and is centered around in the peripheral edge of signal roundel body 1, connection strap 3 is 20-24 ° and is centered around in the peripheral edge of signal roundel body 1 and is connected in gear ring 2, gear ring 2 is provided with equally distributed rectangle gear 21, structure is simple, good rigidity, by signal gear ring be automobile engine air distributing device collect pulse signal, realize there be entering of certain phase difference, exhaust event signal, signals collecting reliability is high and save the oil consumption of automobile, decrease the pollution to environment simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a ferrous based powder metallurgical signal gear ring, it is characterized in that, comprise signal roundel body, gear ring and connection strap, described signal roundel body is round structure, described gear ring is 336-340 ° and is centered around in the peripheral edge of signal roundel body, described connection strap is 20-24 ° and is centered around in the peripheral edge of signal roundel body and is connected in gear ring, described gear ring is provided with equally distributed rectangle gear.
2. ferrous based powder metallurgical signal gear ring according to claim 1, is characterized in that, on described gear ring, the quantity of rectangle gear is 58-60.
3. ferrous based powder metallurgical signal gear ring according to claim 1, is characterized in that, on described gear ring, the groove depth of rectangle gear is 7.4 ± 0.1mm.
4. ferrous based powder metallurgical signal gear ring according to claim 1, is characterized in that, the diameter of described signal roundel body is 370 ± 0.1mm.
5. ferrous based powder metallurgical signal gear ring according to claim 1, is characterized in that, the diameter of described signal gear ring is 390 ± 0.1mm.
6. ferrous based powder metallurgical signal gear ring according to claim 1, is characterized in that, the material of described signal gear ring is ferrous based powder metallurgical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576692.XU CN204175918U (en) | 2014-10-08 | 2014-10-08 | A kind of ferrous based powder metallurgical signal gear ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576692.XU CN204175918U (en) | 2014-10-08 | 2014-10-08 | A kind of ferrous based powder metallurgical signal gear ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175918U true CN204175918U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420576692.XU Active CN204175918U (en) | 2014-10-08 | 2014-10-08 | A kind of ferrous based powder metallurgical signal gear ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175918U (en) |
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2014
- 2014-10-08 CN CN201420576692.XU patent/CN204175918U/en active Active
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