CN2937667Y - Glass fibre nelon gear on star reducing gear of starter - Google Patents
Glass fibre nelon gear on star reducing gear of starter Download PDFInfo
- Publication number
- CN2937667Y CN2937667Y CN 200620071542 CN200620071542U CN2937667Y CN 2937667 Y CN2937667 Y CN 2937667Y CN 200620071542 CN200620071542 CN 200620071542 CN 200620071542 U CN200620071542 U CN 200620071542U CN 2937667 Y CN2937667 Y CN 2937667Y
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- CN
- China
- Prior art keywords
- gear
- ring
- round
- motherboard
- positioning groove
- 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
A fiberglass nylon gear for starting engine stellate speed reducer, relating to transmission components technology is provided, which is an integrated structure made of fiberglass nylon. The fiberglass nylon gear is composed of an inner gear ring, a round motherboard, a locating boss, an assembly bead flange, a positioning groove, a stiffening ring, a connecting tendon and an axle hole. The assembly bead flange is arranged at the outside of the inner gear ring; the connecting tendon is arranged between the inner gear ring and the assembly bead flange; the locating boss and the positioning groove are arranged on the round motherboard; the stiffening ring is arranged on the one surface of the round motherboard which is corresponding to the inner gear ring; the axle hole is arranged at the center of the round motherboard. The fiberglass nylon gears of the utility model have the advantages of: the efficient production with a small noise and a low cost; the intensity of the fiberglass nylon gears can fully meet the requirements of such small power starting engine speed reducer, meantime, the cost performance is improved greatly.
Description
Technical field
The utility model relates to technical field of transmission, is the glass nylon gear on a kind of starter motor star reducing gear specifically.
Background technique
On actuating motor, use a kind of star reducing gear is arranged, this star reducing gear is in order to reduce the output speed of actuating motor, use on this star reducing gear internal gear that size is big is slightly arranged, this internal gear is the steel design that adopts, course of working is through 1. forgings, 2. annealing, 3. cold-extrudeds, 4. gear high-frequency hardenings, 5. machinings, makes etc. operation, and the process-cycle of this gear is long, the cost height, noise is big.
At present, internal gear on small power starter star reducing gear also adopts above-mentioned processing method, the power that this small power starter will transmit is less, is not very high to driving gear in the requirement aspect the intensity, so, use that this consumable material is many, processed complex, steel gear that cost is high, say the relatively waste that seems from economic angle.
Summary of the invention
Use the irrational deficiency of Economy in order to overcome existing steel gear on small power starter star reducing gear, the purpose of this utility model provides the glass nylon gear on a kind of small power starter retarder.
The technological scheme that its technical problem that solves the utility model adopts is: the glass nylon gear on a kind of starter motor star reducing gear, and described gear is made by glass nylon, and has integrative-structure, and described gear is an internal gear; Include ring gear, round bottom plate, positioning boss, assembling specifically on the gear and end circle, positioning groove, stiffening ring, connecting tendon, axis hole; Ring gear has assembling to end circle outward, and ring gear and assembling end has connecting tendon between enclosing, and positioning boss and positioning groove are positioned on the round bottom plate, on the another side relative with ring gear stiffening ring is arranged on the round bottom plate, and axis hole is positioned at the center of round bottom plate.
Described connecting tendon is at least 8.Described positioning boss is at least 1.Described positioning groove is at least 1.
Positioning boss, positioning groove are set are in order to stop the rotation of this gear, it is the axially locating that is used for gear that assembling ends circle, and ring gear has increased integrally-built intensity with the connecting tendon that assembling ends between the circle, the intensity of the stiffening ring increase base plate on the round bottom plate.
The beneficial effects of the utility model are, glass nylon gear manufacturing efficiency height on the starter motor star reducing gear of the present utility model, noise is little, cost is low, intensity can fully satisfy the requirement of this small power starter reducing gear to the strength of gear teeth, and cost performance is greatly improved.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a plan view of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Among the figure, 1. 15. positioning grooves, 16. stiffening rings, 17. connecting tendons, 18. axis holes are only enclosed in 14. assemblings of gear 11. ring gears 12. round bottom plates 13. positioning boss.
Embodiment
Represented the structure of the glass nylon gear on this starter motor star reducing gear as Fig. 1 and Fig. 2, gear 1 is made by glass nylon, and has integrative-structure, and gear 1 is an internal gear.
Only enclose 14 as including ring gear 11, round bottom plate 12, positioning boss 13, assembling on the figure gear 1, positioning groove 15, stiffening ring 16, connecting tendon 17, axis hole 18; There is assembling only to enclose 14 outside the ring gear 11, ring gear 11 and assembling have connecting tendon 17 between only enclosing 14, positioning boss 13 and positioning groove 15 are positioned at the outer rim of round bottom plate 12, on the another side relative with ring gear 11 stiffening ring 16 are arranged on the round bottom plate 12, and axis hole 18 is positioned at the center of round bottom plate 12.
Connecting tendon 17 on Fig. 1 is provided with 20.
Positioning boss 13 on Fig. 1 is provided with 2 for correspondence.
Claims (4)
1, the glass nylon gear on a kind of starter motor star reducing gear, it is characterized in that: described glass nylon gear (1) has integrative-structure, and described gear (1) is an internal gear; Include ring gear (11), round bottom plate (12), positioning boss (13), assembling only circle (14), positioning groove (15), stiffening ring (16), connecting tendon (17), axis hole (18) on the described gear (1); Ring gear (11) is outer to have assembling to end circle (14), ring gear (11) and assembling end between the circle (14) connecting tendon (17), positioning boss (13) and positioning groove (15) be positioned at round bottom plate (12) on, round bottom plate (12) is gone up on the another side relative with ring gear (11) stiffening ring (16), and axis hole (18) is positioned at the center of round bottom plate (12).
2, the glass nylon gear on the starter motor star reducing gear according to claim 1, it is characterized in that: described connecting tendon (17) is at least 8.
3, the glass nylon gear on the starter motor star reducing gear according to claim 1, it is characterized in that: described positioning boss (13) is at least 1.
4, the glass nylon gear on the starter motor star reducing gear according to claim 1, it is characterized in that: described positioning groove (15) is at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071542 CN2937667Y (en) | 2006-05-22 | 2006-05-22 | Glass fibre nelon gear on star reducing gear of starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071542 CN2937667Y (en) | 2006-05-22 | 2006-05-22 | Glass fibre nelon gear on star reducing gear of starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937667Y true CN2937667Y (en) | 2007-08-22 |
Family
ID=38361694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071542 Expired - Fee Related CN2937667Y (en) | 2006-05-22 | 2006-05-22 | Glass fibre nelon gear on star reducing gear of starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937667Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195336A (en) * | 2011-05-20 | 2011-09-21 | 扬州爱斯凯电气有限公司 | Double-power selector switch |
-
2006
- 2006-05-22 CN CN 200620071542 patent/CN2937667Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195336A (en) * | 2011-05-20 | 2011-09-21 | 扬州爱斯凯电气有限公司 | Double-power selector switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHANGZHOU TIANFA POWER ASSEMBLY MANUFACTURE CO., LTD. Assignor: Pei Yajun Contract fulfillment period: 2008.6.22 to 2014.6.21 Contract record no.: 2009320001318 Denomination of utility model: Glass fibre nelon gear on star reducing gear of starter Granted publication date: 20070822 License type: Exclusive license Record date: 20090730 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.22 TO 2014.6.21; CHANGE OF CONTRACT Name of requester: CHANGZHOU TIANFA POWER ASSEMBLY MANUFACTURE CO., L Effective date: 20090730 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20100522 |