CN207715700U - A kind of automobile-used gear drive bearing - Google Patents
A kind of automobile-used gear drive bearing Download PDFInfo
- Publication number
- CN207715700U CN207715700U CN201721642822.5U CN201721642822U CN207715700U CN 207715700 U CN207715700 U CN 207715700U CN 201721642822 U CN201721642822 U CN 201721642822U CN 207715700 U CN207715700 U CN 207715700U
- Authority
- CN
- China
- Prior art keywords
- wheel case
- driving cog
- cog wheel
- bearing block
- automobile
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of automobile-used gear drive bearings, including bearing block, the first driving cog wheel case compatible with bearing block, the second driving cog wheel case compatible with the first driving cog wheel case, the bearing block, the first driving cog wheel case and the second driving cog wheel case to be correspondingly provided with transmission shaft mounting hole；The bearing block corresponds to transmission shaft mounting hole and is extended with bearing block bushings casing, and first transmission gear is arranged with recessing groove compatible with bearing block bushings casing；First driving cog wheel case is set on bearing block bushings casing；The first driving cog wheel case corresponds to transmission shaft mounting hole and is extended with level-one lining pipe；Second transmission gear is arranged with recessing groove compatible with level-one lining pipe；Second driving cog wheel case is set in the first transmission gear and puts on.The utility model structure design advantages of simple, transmission effect are good.
Description
Technical field
The utility model is related to technical field of automobile accessories, and in particular to arrive a kind of automobile-used gear drive bearing.
Background technology
Gear drive bearing is a critical component for being used for conveying transfer function in transmission system, existing gear drive
Construction design of journal bearings is unreasonable, and transmission effect is poor, and gear wear is big, need to often replace and increase vehicle use cost.
Utility model content
Problem to be solved in the utility model is there is provided a kind of structure design advantages of simple and is driven good automobile-used of effect
Gear drive bearing.
To solve the above-mentioned problems, the utility model provides a kind of automobile-used gear drive bearing, including bearing block and axis
The compatible first driving cog wheel case of bearing, the second driving cog wheel case compatible with the first driving cog wheel case, the bearing block,
First driving cog wheel case and the second driving cog wheel case are correspondingly provided with transmission shaft mounting hole；The bearing block corresponds to transmission shaft mounting hole
It is extended with bearing block bushings casing, first transmission gear is arranged with recessing groove compatible with bearing block bushings casing；First passes
Moving teeth wheel case is set on bearing block bushings casing；The first driving cog wheel case corresponds to transmission shaft mounting hole and is extended with level-one bushing
Pipe；Second transmission gear is arranged with recessing groove compatible with level-one lining pipe；Second driving cog wheel case is set in first
Transmission gear is put on.
The bearing block, the first driving cog wheel case and the second driving cog wheel case as a further improvement of the utility model,
Material be cast iron quality.
The bearing block, the first driving cog wheel case and the second driving cog wheel case as a further improvement of the utility model,
Outer diameter ratio be 5：3-4：2.
The bearing block is equipped with step down opening and several mounting holes as a further improvement of the utility model,.
Thrust pad is equipped between the bearing block and the first driving cog wheel case as a further improvement of the utility model,
Piece.
The utility model compared with prior art, has the following advantages.
The utility model structure design advantages of simple, by that will save internal ring device design simplification while be placed in accommodating cavity
Interior, all parts coordinate with transmission shaft, and transmission effect is good, suitable for promoting the use of.
Description of the drawings
Fig. 1 is the structural schematic diagram of the automobile-used gear drive bearing of the utility model.
In figure：1- bearing blocks, 2- the first driving cog wheel cases, 3- the second driving cog wheel cases, 4- are driven shaft mounting hole, 5- bearings
Seat pad casing, 6- level-one lining pipes, 7-, which steps down, to be open, 8- mounting holes, 9- thrust washers.
Specific implementation mode
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of automobile-used gear drive bearing, including bearing block 1, first transmission compatible with bearing block 1
Geared sleeve 2, second driving cog wheel case 3 compatible with the first driving cog wheel case 2, bearing block 1, the first driving cog wheel case 2 and
Two driving cog wheel cases 3 are correspondingly provided with transmission shaft mounting hole 4；Bearing block 1 corresponds to transmission shaft mounting hole 4 and is extended with bearing block bushings casing
5, the first driving cog wheel case 2 is equipped with recessing groove compatible with bearing block bushings casing 5；First driving cog wheel case 2 is set in bearing
On seat pad casing 5；First driving cog wheel case 2 corresponds to transmission shaft mounting hole 4 and is extended with level-one lining pipe 6；Second driving cog wheel case 3
Equipped with the recessing groove being adapted to level-one lining pipe phase 6；Second driving cog wheel case 3 is set in the first driving cog wheel case 2.
The material of bearing block 1, the first driving cog wheel case 2 and the second driving cog wheel case 3 is cast iron quality.Bearing block 1, first
The outer diameter ratio of driving cog wheel case 2 and the second driving cog wheel case 3 is 5：3-4：2.Bearing block 1 is equipped with step down opening 7 and several peaces
Fill hole 8.Thrust washer 9 is equipped between bearing block 1 and the first driving cog wheel case 2.
The above is the example and explanation of the utility model, but does not mean that the obtainable advantage of the utility model by this
It limits, it may be excellent to being realized in the simple transformation of structure, and/or some embodiments in every the utility model practice process
The middle one or more of point is within the scope of protection of this application.
Claims (5)
1. a kind of automobile-used gear drive bearing, it is characterised in that：Including bearing block（1）With bearing block（1）Compatible first passes
Moving teeth wheel case（2）And the first driving cog wheel case（2）Compatible second driving cog wheel case（3）, the bearing block（1）, first pass
Moving teeth wheel case（2）With the second driving cog wheel case（3）It is correspondingly provided with transmission shaft mounting hole（4）；The bearing block（1）Corresponding transmission shaft
Mounting hole（4）It is extended with bearing block bushings casing（5）, the first driving cog wheel case（2）Equipped with bearing block bushings casing（5）Xiang Shi
The recessing groove matched；First driving cog wheel case（2）It is set in bearing block bushings casing（5）On；The first driving cog wheel case（2）It is corresponding
It is driven shaft mounting hole（4）It is extended with level-one lining pipe（6）；The second driving cog wheel case（3）Equipped with level-one lining pipe（6）Phase
The recessing groove of adaptation；Second driving cog wheel case（3）It is set in the first driving cog wheel case（2）On.
2. automobile-used gear drive bearing according to claim 1, it is characterised in that：The bearing block（1）, the first driving cog
Wheel case（2）With the second driving cog wheel case（3）Material be cast iron quality.
3. automobile-used gear drive bearing according to claim 1, it is characterised in that：The bearing block（1）, the first driving cog
Wheel case（2）With the second driving cog wheel case（3）Outer diameter ratio be 5：3-4：2.
4. automobile-used gear drive bearing according to claim 1, it is characterised in that：The bearing block（1）It is equipped with and steps down
Opening（7）With several mounting holes（8）.
5. automobile-used gear drive bearing according to claim 1, it is characterised in that：The bearing block（1）With the first transmission
Geared sleeve（2）Between be equipped with thrust washer（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642822.5U CN207715700U (en) | 2017-11-30 | 2017-11-30 | A kind of automobile-used gear drive bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642822.5U CN207715700U (en) | 2017-11-30 | 2017-11-30 | A kind of automobile-used gear drive bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715700U true CN207715700U (en) | 2018-08-10 |
Family
ID=63058179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721642822.5U Expired - Fee Related CN207715700U (en) | 2017-11-30 | 2017-11-30 | A kind of automobile-used gear drive bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715700U (en) |
-
2017
- 2017-11-30 CN CN201721642822.5U patent/CN207715700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180810 Termination date: 20181130 |