CN205978335U - One -level gear - Google Patents
One -level gear Download PDFInfo
- Publication number
- CN205978335U CN205978335U CN201620814584.0U CN201620814584U CN205978335U CN 205978335 U CN205978335 U CN 205978335U CN 201620814584 U CN201620814584 U CN 201620814584U CN 205978335 U CN205978335 U CN 205978335U
- Authority
- CN
- China
- Prior art keywords
- wheel disc
- stiffening ring
- end plate
- gear
- edge
- 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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- Gears, Cams (AREA)
Abstract
The utility model relates to a gear technical field specifically is one -level gear, including the gear body, the gear body includes that first rim plate and cover establish the second rim plate first rim plate outside, and first rim plate is including the long end plate and short end plate that stretch out second rim plate both ends respectively, and the edge of long end plate is equipped with first reinforcing ring, and the marginal equipartition of first reinforcing ring has a first tooth, and the edge of second rim plate is equipped with the second reinforcing ring, and the marginal upward equipartition of second reinforcing ring has a second tooth, the gear body on be equipped with the through -hole. The utility model discloses simple structure, the practicality is strong.
Description
Technical field
This utility model is related to gear technique field, specially one-stage gear.
Background technology
, during transmission, easily crack between the first wheel disc and the second wheel disc, leads in traditional one-stage gear
One-stage gear service life reduces；Meanwhile, in transmission process, easily crack between tooth and tooth in traditional one-stage gear,
The service life leading to one-stage gear reduces.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of one-level tooth of long service life
Wheel.
For achieving the above object, this utility model provides following technical scheme：One-stage gear, including gear, tooth
Wheel body includes the first wheel disc and the second wheel disc being set in outside the first wheel disc, and the first wheel disc includes stretching out the second wheel disc two respectively
The long end plate at end and short end disk, the edge of long end plate is provided with the first stiffening ring, and the edge of the first stiffening ring is evenly equipped with the first tooth, the
The edge of two wheel discs is provided with the second stiffening ring, the edge of the second stiffening ring is evenly equipped with the second tooth, described gear sets
There is through hole.
Further, described second wheel disc be respectively arranged at two ends with the reinforcing ring block being connected with the second stiffening ring.
Further, the width of the second described stiffening ring is more than the thickness of the second wheel disc.
Further, the exterior contour of described long end plate, short end disk and the first stiffening ring is all in cylindrical shape, described long end
Ratio between the height of the height of disk and short end disk is 1：16.
Further, the tall and big height in the first stiffening ring of long end plate.
Contrast the deficiencies in the prior art, the beneficial effect that the technical scheme that this utility model provides is brought：1. the second wheel
Disk is set in outside the first wheel disc, and the two ends of the first wheel disc are stretched out outside the second wheel disc respectively, respectively long end plate and short end disk, short
End plate effectively prevents the first wheel disc and the as a rib so that the first wheel disc and the second wheel disc form an entirety
The phenomenon crack between two wheel discs occurs, and then extends the service life of gear.2. the two ends passing through the second wheel disc are equal
It is provided with the reinforcing ring block being connected with the second stiffening ring so that the second stiffening ring and the second wheel disc form an entirety, strengthen the
The structural strength of two stiffening rings, effectively prevents the phenomenon crack between each second tooth being distributed on outside the second stiffening ring from sending out
Raw.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cross-sectional schematic on A-A1 direction for the Fig. 1.
Specific embodiment
Reference picture 1- Fig. 2 is described further to this utility model.
One-stage gear, including gear, gear includes the first wheel disc and the second wheel being set in outside the first wheel disc
Disk 2, the first wheel disc includes long end plate 11 and the short end disk 12 stretching out the second wheel disc 2 two ends respectively, and the edge of long end plate 11 is provided with
First stiffening ring 31, the edge of the first stiffening ring 31 is evenly equipped with the first tooth 311, and the edge of the second wheel disc 2 is provided with the second stiffening ring
32, the edge of the second stiffening ring 32 is evenly equipped with the second tooth 321, described gear is provided with through hole 01.
Second wheel disc 2 is set in outside the first wheel disc, and the two ends of the first wheel disc are stretched out outside the second wheel disc 2 respectively, respectively
Long end plate 11 and short end disk 12, short end disk 12 is as a rib so that the first wheel disc and the second wheel disc 2 formation one are whole
Body, effectively prevents the phenomenon crack between the first wheel disc and the second wheel disc 2 from occurring, and then extends the use longevity of gear
Life.
Further, described second wheel disc 2 be respectively arranged at two ends with the reinforcing ring block 02 being connected with the second stiffening ring 32.
It is equipped with the reinforcing ring block 02 being connected with the second stiffening ring 32 by the two ends of the second wheel disc 2 so that second strengthens
Circle 32 and the second wheel disc 2 form an entirety, strengthen the structural strength of the second stiffening ring 32, effectively prevent from being distributed on second
The phenomenon crack between each second tooth 321 outside stiffening ring 32 occurs.
Further, the width of the second described stiffening ring 32 is more than the thickness of the second wheel disc 2, by above design so that
The width of each second tooth 321 increases, and then increased the structural strength of each second tooth 321, prevents appearance between gear and gear
The phenomenon of slip teeth.
Further, the exterior contour of described long end plate 11, short end disk 12 and the first stiffening ring 31 is all in cylindrical shape, institute
Stating the ratio between the height of long end plate 11 and the height of short end disk 12 is 1：16, designed by above, the ratio that short end disk 12 is arranged
Shorter, prevent gear during transmission, the phenomenon that the first wheel disc limits drive position occurs.
Further, the tall and big height in the first stiffening ring 31 of long end plate 11, is designed by above, increased long end plate 11
Structural strength, effectively prevents the phenomenon crack between long end plate 11 and the second wheel disc 2 during transmission from occurring.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model and should be included in guarantor of the present utility model
In the range of shield.
Claims (5)
1. one-stage gear, including gear it is characterised in that:Gear includes the first wheel disc and is set in outside the first wheel disc
The second wheel disc, the first wheel disc includes long end plate and the short end disk stretching out the second wheel disc two ends respectively, and the edge of long end plate is provided with
First stiffening ring, the edge of the first stiffening ring is evenly equipped with the first tooth, and the edge of the second wheel disc is provided with the second stiffening ring, the second reinforcement
It is evenly equipped with the second tooth, described gear is provided with through hole on the edge of circle.
2. one-stage gear according to claim 1 it is characterised in that:Described second wheel disc be respectively arranged at two ends with second
The reinforcing ring block that stiffening ring is connected.
3. one-stage gear according to claim 1 it is characterised in that:The width of the second described stiffening ring is more than the second wheel
The thickness of disk.
4. one-stage gear according to claim 1 it is characterised in that:Described long end plate, short end disk and the first stiffening ring
Exterior contour all in cylindrical shape, ratio between the height of described long end plate and the height of short end disk is 1：16.
5. one-stage gear according to claim 4 it is characterised in that:The tall and big height in the first stiffening ring of long end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814584.0U CN205978335U (en) | 2016-07-29 | 2016-07-29 | One -level gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814584.0U CN205978335U (en) | 2016-07-29 | 2016-07-29 | One -level gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978335U true CN205978335U (en) | 2017-02-22 |
Family
ID=58027417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814584.0U Expired - Fee Related CN205978335U (en) | 2016-07-29 | 2016-07-29 | One -level gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205978335U (en) |
-
2016
- 2016-07-29 CN CN201620814584.0U patent/CN205978335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20190729 |