CN213511965U - Driven gear of basin angle tooth - Google Patents
Driven gear of basin angle tooth Download PDFInfo
- Publication number
- CN213511965U CN213511965U CN202022564039.XU CN202022564039U CN213511965U CN 213511965 U CN213511965 U CN 213511965U CN 202022564039 U CN202022564039 U CN 202022564039U CN 213511965 U CN213511965 U CN 213511965U
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- tooth
- gear
- cleaning block
- gear body
- glib
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Abstract
The utility model discloses a driven gear of basin angle tooth, including annular gear body, gear body middle part is the shaft hole, and gear body upper surface is provided with the helical tooth, this internal oil storage chamber that is provided with of gear, gear body lateral surface be provided with the glib talker and with glib assorted oil plug, glib and oil storage chamber intercommunication, the helical tooth is close to the full tooth height that the axial hole held and is less than the full tooth height that the axial hole held was far away to the helical tooth, is provided with cleaning block and fuel feeding hole between the two adjacent helical teeth, cleaning block and helical tooth parallel arrangement, the last infiltration sponge that is provided with of cleaning block passes fuel feeding hole and gos deep into the fuel storage intracavity. The utility model discloses simple structure, the clearance of being convenient for sets up the oil storage chamber in this internal at the gear to set up clean piece and oil feed hole between the skewed tooth, can lubricate and radiating effect to basin angle tooth, can clean the effect to basin angle tooth again, through the extrusion of the teeth of a cogwheel of master gear and driven gear's skewed tooth, can extrude the dirty material in the clean piece, clean effectual.
Description
Technical Field
The utility model relates to a basin angle tooth, in particular to driven gear of basin angle tooth.
Background
Differential mechanism is one of important functional accessories in the car, wherein the inside driving and driven tooth of differential mechanism, also known as basin angle tooth, divide into main tooth and driven tooth two parts, through cooperation between them, reach differential mechanism expected effect, but the basin angle tooth on the market at present wearing and tearing are serious when high load work, and the basin angle tooth is located differential mechanism casing inside, be difficult for adding lubricating oil, the life of basin angle tooth has been influenced, the bottom position is difficult for clearing up between the umbrella-type gear tooth that the driven tooth adopted simultaneously, cause piece and filth to adhere to easily, the tooth wearing and tearing of main tooth when leading to the meshing transmission.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is convenient for clear up, long service life's basin angle tooth's driven gear.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model discloses a driven gear of basin angle tooth, including annular gear body, gear body middle part is the shaft hole, and gear body upper surface is provided with the helical tooth, this internal oil storage chamber that is provided with of gear, gear body lateral surface be provided with glib talker and with glib assorted oil plug, glib and oil storage chamber intercommunication, the helical tooth is close to the full tooth height that the axial hole end was kept away from the axial hole end to the helical tooth and is less than the full tooth height that the axial hole end was kept away from to the helical tooth, is provided with cleaning block and fuel feeding hole between the two adjacent helical teeth, cleaning block and helical tooth parallel arrangement, be provided with the infiltration sponge on the cleaning block and pass fuel feeding hole and go deep into.
Preferably, a fixing flange is arranged at the bottom of the shaft hole on the inner side surface of the gear body.
Preferably, the cleaning block is strip-shaped.
Preferably, the included angle between the tooth crest of the helical tooth and the end face of the gear body is 8-12 degrees.
Compared with the prior art, the utility model has the advantages of: the utility model has simple structure and convenient cleaning, the oil storage cavity is arranged in the gear body, and the cleaning block and the oil supply hole are arranged between the helical teeth, thus the basin angle teeth can be lubricated and radiated, and can be cleaned, and the dirty substances in the cleaning block can be extruded out by the extrusion of the gear teeth of the main gear and the helical teeth of the driven gear, and the cleaning effect is good; the height of the helical teeth of the gear is redesigned and adjusted, so that the gear teeth are highly adaptive to the driving gear, the mechanical strength of the driven gear is increased, the mechanical loss in the transmission process is reduced, the service life of the driven gear is prolonged, and the transmission is more stable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, the utility model discloses a driven gear of basin angle tooth, including annular gear body 1, gear body 1 middle part is the shaft hole, and gear body 1 upper surface is provided with skewed tooth 2, be provided with oil storage chamber 4 in the gear body 1, 1 lateral surface of gear body be provided with the glib talker and with glib assorted oil plug 7, glib talker and oil storage chamber 4 intercommunication, the full tooth height that skewed tooth 2 is close to the shaft hole end is less than the full tooth height that skewed tooth 2 keeps away from the shaft hole end, is provided with cleaning block 5 and fuel feeding hole between two adjacent skewed teeth 2, cleaning block 5 and 2 parallel arrangement of skewed tooth, be provided with on the cleaning block 5 and permeate sponge 6 and pass fuel feeding hole and go deep into in the oil storage chamber 4.
And a fixing flange 3 is arranged at the bottom of the shaft hole on the inner side surface of the gear body 1, so that the gear body is convenient to mount and fix.
The included angle between the tooth top surface of the helical teeth 2 and the end surface of the gear main body is 8-12 degrees, and the tooth top surface of the helical teeth is completely meshed with the gear teeth of the driving gear.
The lubricating oil is supplied to a nozzle of the oil storage cavity 4 through an oil gun and then is sealed by an oil plug 7, and the lubricating oil is supplied to the cleaning block 5 through a penetration sponge 6 in an oil supply hole; the fixed flange 3 is welded and fixed with the gear body 1. The utility model has simple structure and convenient cleaning, the oil storage cavity 4 is arranged in the gear body 1, and the cleaning block 5 and the oil supply hole are arranged between the helical teeth 2, thus the basin angle teeth can be lubricated and radiated, and can be cleaned, and the dirty substances in the cleaning block 5 can be extruded out by the extrusion of the gear teeth of the main gear and the helical teeth 2 of the driven gear, and the cleaning effect is good; the height of the helical teeth 2 of the gear is redesigned and adjusted, so that the gear teeth are highly adaptive to the driving gear, the mechanical strength of the driven gear is increased, the mechanical loss in the transmission process is reduced, the service life of the driven gear is prolonged, and the transmission is more stable.
Claims (4)
1. The utility model provides a driven gear of basin angle tooth, includes annular gear body, and gear body middle part is the shaft hole, and gear body upper surface is provided with skewed tooth, its characterized in that: this internal oil storage chamber that is provided with of gear, gear body lateral surface be provided with glib and with glib assorted oil plug, glib and oil storage chamber intercommunication, the full tooth height that the skewed tooth is close to axle hole end is less than the full tooth height that the skewed tooth kept away from axle hole end, is provided with cleaning block and oil feed hole between the two adjacent skewed teeth, cleaning block and skewed tooth parallel arrangement are provided with the infiltration sponge on the cleaning block and pass the oil feed hole and go deep into the oil storage intracavity.
2. The driven gear of a basin angle tooth as set forth in claim 1, wherein: and a fixing flange is arranged at the bottom of the shaft hole on the inner side surface of the gear body.
3. The driven gear of a basin angle tooth as set forth in claim 1, wherein: the cleaning block is strip-shaped.
4. The driven gear of a basin angle tooth as set forth in claim 1, wherein: the included angle between the tooth top surface of the helical tooth and the end surface of the gear main body is 8-12 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564039.XU CN213511965U (en) | 2020-11-09 | 2020-11-09 | Driven gear of basin angle tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564039.XU CN213511965U (en) | 2020-11-09 | 2020-11-09 | Driven gear of basin angle tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213511965U true CN213511965U (en) | 2021-06-22 |
Family
ID=76422197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022564039.XU Active CN213511965U (en) | 2020-11-09 | 2020-11-09 | Driven gear of basin angle tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213511965U (en) |
-
2020
- 2020-11-09 CN CN202022564039.XU patent/CN213511965U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |