CN207879910U - A kind of novel synchronous device ring gear - Google Patents
A kind of novel synchronous device ring gear Download PDFInfo
- Publication number
- CN207879910U CN207879910U CN201820193921.8U CN201820193921U CN207879910U CN 207879910 U CN207879910 U CN 207879910U CN 201820193921 U CN201820193921 U CN 201820193921U CN 207879910 U CN207879910 U CN 207879910U
- Authority
- CN
- China
- Prior art keywords
- ring gear
- several
- synchronous device
- protruding
- ontology
- 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
Links
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of novel synchronous device ring gear, including ring gear ontology, it is characterized in that：It is provided with protruding ring on the ring gear ontology, several sliding slots are provided on the protruding ring, the sliding slot includes external chute and internal chute, the outer end of the protruding ring is provided with protruding block one, it is provided with several arc grooves between the adjacent sliding slot, it is provided with protruding block two on the outside of the ring gear ontology, it is provided with several teeth between the adjacent protruding block two, the upper end of the teeth is provided with symmetrical two inclined-planes, the width on the inclined-plane is gradually reduced outward from interior, it is provided with several mounting grooves on the inside of the ring gear ontology, several taper straight slots and several taper racks are provided between the adjacent mounting groove.The lubricant effect of ring gear at work may be implemented in the utility model.
Description
Technical field
The utility model discloses a kind of novel synchronous device ring gear, belongs to synchronizer technical field.
Background technology
Automobile synchronizer is that the critical component of mechanical gear transmission speed variator is changed using synchronizer shift light and flexible
Gear, axis are not hit when shelves, extend speed changer life-span, reduce labor intensity, improve the power performance and the economy performance of automobile.
The effect that synchronizer undertakes gear shift, transmits torque, in gearshift procedure synchro converter ring require larger friction coefficient and compared with
The net synchronization capability of high wearability, synchronizer is substantially dependent upon the performance of synchro converter ring, is crucial, vulnerable part in gearbox.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of novel synchronous device ring gear,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution to realize：
A kind of novel synchronous device ring gear, including ring gear ontology, it is characterized in that：It is provided with protruding ring on the ring gear ontology,
Several sliding slots are provided on the protruding ring, the sliding slot includes external chute and internal chute, the outer end setting of the protruding ring
There is protruding block one, several arc grooves are provided between the adjacent sliding slot, protruding block is provided on the outside of the ring gear ontology
Two, several teeth are provided between the adjacent protruding block two, the upper end of the teeth is provided with symmetrical two tiltedly
The width in face, the inclined-plane is gradually reduced outward from interior, several mounting grooves, adjacent institute are provided on the inside of the ring gear ontology
It states and is provided with several taper straight slots and several taper racks between mounting groove, the taper straight slot is located at two tapers
Between rack, the bottom surface of the taper straight slot is provided with graphite bar, and the surface of the taper rack and taper straight slot is provided with resistance to
Grind layer.
As preferred：The ring gear ontology is base steel ring gear.
As preferred：The protruding block one is as the width of protruding block two.
As preferred：The quantity of the teeth is between 20 to 28.
As preferred：The graphite bar is bonded in by binder on ring gear ontology.
As preferred：The outer surface of the ring gear ontology is provided with antirust coat.
As preferred：The internal chute is identical with external chute structure, and its section is triangle, the bevel edge of the internal chute
Between angle between the bevel edge of external chute is 100 ° to 120 °.
The beneficial effects of the utility model：
By being provided with antirust coat and wearing layer, improves the anti-of the automobile synchronizer tooth ring and get rusty and abrasion resistant effect, increase
The service life of the automobile synchronizer tooth ring, by being provided with taper rack, taper straight slot and mounting groove so that the vehicle synchronous
Device ring gear can realize that synchronous effect improves the automobile synchronizer tooth ring at work by being provided with graphite bar with synchronous ring
Lubricant effect can put on the standard parameter of the automobile synchronizer tooth ring in arc groove by being provided with arc groove, pass through
Setting ring gear ontology is base steel ring gear, improves the hardness of automobile synchronizer tooth ring.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of novel synchronous device ring gear of the utility model；
Fig. 2 be Fig. 1 in A-A to sectional view；
Fig. 3 is the enlarged drawing at A in Fig. 2.
Reference numeral：1, ring gear ontology；2, protruding ring；3, protruding block one；4, external chute；5, internal chute；6, protruding block two；
7, teeth；8, mounting groove；9, taper straight slot；10, graphite bar；11, arc groove；12, inclined-plane；13, taper rack.
Specific implementation mode
A kind of novel synchronous device ring gear of the utility model is described further referring to figs. 1 to Fig. 3.
A kind of novel synchronous device ring gear, including ring gear ontology 1, it is characterized in that：It is provided with protruding ring on the ring gear ontology 1
2, be provided with several sliding slots on the protruding ring 2, the sliding slot includes external chute 4 and internal chute 5, the protruding ring 2 it is outer
End is provided with protruding block 1, several arc grooves 11 is provided between the adjacent sliding slot, the outside of the ring gear ontology 1 is set
It is equipped with protruding block 26, several teeth 7 are provided between the adjacent protruding block 26, the upper end of the teeth 7 is provided with a left side
Right symmetrical two inclined-planes 12, the width on the inclined-plane 12 are gradually reduced outward from interior, and the inside of the ring gear ontology 1 is provided with
Several mounting grooves 8 are provided with several taper straight slots 9 and several taper racks 13 between the adjacent mounting groove 8, described
Taper straight slot 9 is located between two taper racks 13, and the bottom surface of the taper straight slot 9 is provided with graphite bar 10, the cone
The surface of shape rack 13 and taper straight slot 9 is provided with wearing layer, and the ring gear ontology 1 is base steel ring gear, one 3 He of the protruding block
The width of protruding block 26 is the same, and between 20 to 28, the graphite bar 10 is bonded the quantity of the teeth 7 by binder
On ring gear ontology 1, the outer surface of the ring gear ontology 1 is provided with antirust coat, and the internal chute 5 is identical with 4 structure of external chute,
And its section is triangle, between the angle between the bevel edge and the bevel edge of external chute 4 of the internal chute 5 is 100 ° to 120 °.
By being provided with antirust coat and wearing layer, improves the anti-of the automobile synchronizer tooth ring and get rusty and abrasion resistant effect, increase
The service life of the automobile synchronizer tooth ring, by being provided with taper rack 13, taper straight slot 9 and mounting groove 8 so that the automobile
Synchro converter ring can realize that synchronous effect improves the automobile synchronizer tooth ring and exist by being provided with graphite bar 10 with synchronous ring
Lubricant effect when work can put on the mark of the automobile synchronizer tooth ring by being provided with arc groove 11 in arc groove 11
Quasi- parameter is base steel ring gear by the way that ring gear ontology 1 is arranged, improves the hardness of automobile synchronizer tooth ring.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of novel synchronous device ring gear, including ring gear ontology, it is characterized in that：It is provided with protruding ring on the ring gear ontology, institute
It states and is provided with several sliding slots on protruding ring, the sliding slot includes external chute and internal chute, and the outer end of the protruding ring is provided with
Protruding block one is provided with several arc grooves between the adjacent sliding slot, protruding block two is provided on the outside of the ring gear ontology,
Several teeth are provided between the adjacent protruding block two, the upper end of the teeth is provided with symmetrical two inclined-planes,
The width on the inclined-plane is gradually reduced outward from interior, several mounting grooves are provided on the inside of the ring gear ontology, adjacent described
Several taper straight slots and several taper racks are provided between mounting groove, the taper straight slot is located at two conical tooths
Between item, the bottom surface of the taper straight slot is provided with graphite bar, and the surface of the taper rack and taper straight slot is provided with wear-resisting
Layer.
2. a kind of novel synchronous device ring gear according to claim 1, it is characterized in that：The ring gear ontology is base steel ring gear.
3. a kind of novel synchronous device ring gear according to claim 1, it is characterized in that：The protruding block one and protruding block two
Width is the same.
4. a kind of novel synchronous device ring gear according to claim 1, it is characterized in that：The quantity of the teeth is at 20 to 28
Between.
5. a kind of novel synchronous device ring gear according to claim 1, it is characterized in that：The graphite bar is bonded by binder
On ring gear ontology.
6. a kind of novel synchronous device ring gear according to claim 1, it is characterized in that：The outer surface of the ring gear ontology is arranged
There is antirust coat.
7. a kind of novel synchronous device ring gear according to claim 1, it is characterized in that：The internal chute and external chute structure phase
Together, and its section is triangle, between the angle between the bevel edge of the internal chute and the bevel edge of external chute is 100 ° to 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193921.8U CN207879910U (en) | 2018-02-05 | 2018-02-05 | A kind of novel synchronous device ring gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193921.8U CN207879910U (en) | 2018-02-05 | 2018-02-05 | A kind of novel synchronous device ring gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879910U true CN207879910U (en) | 2018-09-18 |
Family
ID=63509899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820193921.8U Expired - Fee Related CN207879910U (en) | 2018-02-05 | 2018-02-05 | A kind of novel synchronous device ring gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879910U (en) |
-
2018
- 2018-02-05 CN CN201820193921.8U patent/CN207879910U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204164208U (en) | A kind of novel lock ring type third hand tap synchronizing ring and soldered tooth assembly | |
| CN207879910U (en) | A kind of novel synchronous device ring gear | |
| CN204716916U (en) | A kind of detachable industrial gear | |
| CN106989164A (en) | NGW type planetary mechanism with lubricating oil channel for gearbox | |
| CN208831478U (en) | A kind of outer output shaft of high abrasion automobile gearbox | |
| CN204267659U (en) | gearbox low gear driven gear | |
| CN205401494U (en) | Synchronisation assembly | |
| CN204186936U (en) | Gearbox driving gear anti-out of supply | |
| CN204267669U (en) | Engaging sleeve toothholder | |
| CN207989586U (en) | A kind of novel locking boss automobile synchronizer assembly | |
| CN202431774U (en) | Synchronizer toothed ring | |
| CN205423745U (en) | High -grade driven gear of tractor gearbox | |
| CN205190714U (en) | Tractor gearbox power output transmission shaft | |
| CN201388401Y (en) | Synchronizer of harvester | |
| CN205383172U (en) | Gearbox intermediate shaft | |
| CN203067751U (en) | Double-clutch gearbox output shaft with lubricating oil collecting mechanism | |
| CN208153578U (en) | One kind surrounding automobile synchronizer tooth ring | |
| CN201416622Y (en) | Carbon fiber cloth synchronizer toothed ring | |
| CN203309059U (en) | Bevel gear | |
| CN205578709U (en) | Gear sleeve | |
| CN204539813U (en) | The transplanting portion of hand-held transplanter | |
| CN103089843A (en) | Synchronizer for electric automobile | |
| CN202883798U (en) | Forklift speed changer clutch gear assembly | |
| CN204186937U (en) | Transmission output shaft shifting gear | |
| CN106678343A (en) | Tractor transmission power output transmission shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 362700 No. 8, Xinsheng Road, Hongshan Town, Shishi City, Quanzhou City, Fujian Province Patentee after: Fujian Zhenfa Gear Co.,Ltd. Address before: 362700 area 2, Longxue village, Baogai Town, Shishi City, Quanzhou City, Fujian Province Patentee before: SHISHI ZHENFA GEAR Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20220205 |