CN207921274U - A kind of High-performance gear - Google Patents
A kind of High-performance gear Download PDFInfo
- Publication number
- CN207921274U CN207921274U CN201820236431.1U CN201820236431U CN207921274U CN 207921274 U CN207921274 U CN 207921274U CN 201820236431 U CN201820236431 U CN 201820236431U CN 207921274 U CN207921274 U CN 207921274U
- Authority
- CN
- China
- Prior art keywords
- gear
- hairbrush
- flute profile
- gear body
- lubricating oil
- 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)
- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of High-performance gears, including fuel reserve tank, lubricating oil, hairbrush fixed block, hairbrush, gear grooved, the fuel reserve tank is internally provided with the lubricating oil, it is provided with gear body above the lubricating oil, the gear grooved is provided in the gear body, the side of the gear grooved is provided with flute profile, it is provided with wear-resistant material in the flute profile, the side of the flute profile is provided with the hairbrush, the side of the hairbrush is provided with the hairbrush fixed block, it is provided with reinforcing rib in the gear body, the side of the reinforcing rib is provided with circular hole, the side of the gear body is provided with gear shaft holes, the side of the gear shaft holes is provided with connecting shaft.Advantageous effect is：By coating wear-resistant material in the gear surface, increases clast clearing apparatus and lubricating arrangement, to improve the service life of gear, extends the replacement cycle of gear to improve the wear-resistant strength of gear and the greasy property of gear.
Description
Technical field
The utility model is related to the technical fields of mechanical transmission component, and in particular to a kind of High-performance gear.
Background technology
Gear drive is most widely used a kind of driving form in machine driving, its transmission ratio is more accurate, efficient,
It is compact-sized, reliable operation, long lifespan.Whether the transmission being made of more than two gears is known as train, have according in train
Gear drive can be divided into ordinary gear transmission and Planetary Gear Transmission, the gear of train central axis line movement by the gear of axial-movement
Just become planetary gear, gear drive can be divided into enclosed, open type and semi-open type by its operating condition and be driven, transmission seal rigid
In the box shell of property, and ensure good lubrication, referred to as closed-type cylindrical gearing, relatively mostly uses, the especially higher gear drive of speed, it must
It is exposed, it cannot be guaranteed that good lubrication, is only used for low speed or unessential transmission that closed-type cylindrical gearing, exposed drive, which must be used,.
Existing gear is primarily present following problem：The hardness of gear teethed surfaces is inadequate, be easy to cause broken teeth, gear surface it is broken
Bits cannot be quickly discharge, when gear is engaged with gear, the shortcomings of lubricant effect between mating surface is poor.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of High-performance gear.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of High-performance gear, including fuel reserve tank, lubricating oil, hairbrush fixed block, hairbrush, gear grooved, in the fuel reserve tank
Portion is provided with the lubricating oil, and gear body is provided with above the lubricating oil, the tooth is provided in the gear body
The side of race, the gear grooved is provided with flute profile, and wear-resistant material is provided in the flute profile, and the side of the flute profile is provided with
The side of the hairbrush, the hairbrush is provided with the hairbrush fixed block, and reinforcing rib is provided in the gear body, described to add
The side of strengthening tendons is provided with circular hole, and the side of the gear body is provided with gear shaft holes, the side setting of the gear shaft holes
There is connecting shaft, chamfering is provided in the connecting shaft, key is provided in the connecting shaft, the side of the key is provided with key installation
Hole.
In above structure, the hardness of the flute profile is improved by coating the wear-resistant material on the surface of the flute profile,
Reinforce the intensity of the gear body spoke by the way that the reinforcing rib is arranged, prevent the torque being subject in rotation process excessive,
And the gear body is made to be broken, it is additionally provided with the hairbrush in the side of the gear body, when the flute profile runs to institute
When stating on hairbrush, the hairbrush cleans the clast that formation is operated on the flute profile side, prevents clast from staying in the tooth
Gear is damaged in type, gear flute profile described in rotation process can be contacted constantly with the lubricating oil, to institute
It states flute profile to be lubricated, can prevent the teethed surfaces from overheating and dry grinding.
In order to improve the intensity of gear and the lubrication property of gear surface, the fuel reserve tank and the hairbrush fixed block
It is bolted, the hairbrush fixed block is connected with hairbrush sewing.
In order to improve the intensity of gear and the lubrication property of gear surface, the connecting shaft is logical with the gear body
Key connection is crossed, the reinforcing rib is with the gear body by being welded to connect.
In order to improve the intensity of gear and the lubrication property of gear surface, the key passes through keyway with the connecting shaft
Connection, the key are connect with the gear body by keyway.
In order to improve the intensity of gear and the lubrication property of gear surface, the circular hole in the gear body at
120 degree are evenly distributed with 3, and the reinforcing rib is evenly distributed with 3 in the gear body at 120 degree.
In order to improve the intensity of gear and the lubrication property of gear surface, the hairbrush passes through with the gear body
Frictional connection, the wear-resistant material are connected with the gear body by spraying.
In order to improve the intensity of gear and the lubrication property of gear surface, the lubricating oil passes through painting with the flute profile
Cover connection.
Advantageous effect is：By coating wear-resistant material, increase clast clearing apparatus and lubricating arrangement in the gear surface,
The wear-resistant strength of gear and the greasy property of gear are improved, to improve the service life of gear, extends gear more
Change the period.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of front view of High-performance gear described in the utility model；
Fig. 2 is a kind of stereogram of High-performance gear connecting shaft described in the utility model；
Fig. 3 is a kind of stereogram of High-performance gear key described in the utility model.
The reference numerals are as follows：
1, fuel reserve tank；2, lubricating oil；3, hairbrush fixed block；4, hairbrush；5, gear grooved；6, wear-resistant material；7, flute profile；8, circle
Hole；9, key mounting hole；10, key；11, chamfering；12, connecting shaft；13, reinforcing rib；14, gear shaft holes；15, gear body.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of High-performance gear, including fuel reserve tank 1, lubricating oil 2, hairbrush fixed block 3, hairbrush 4, tooth
Race 5, fuel reserve tank 1 are internally provided with lubricating oil 2, and lubricating oil 2 is used for oilgear, and the top of lubricating oil 2 is provided with gear master
Body 15 is provided with gear grooved 5 in gear body 15, and the side of gear grooved 5 is provided with flute profile 7, wear-resistant material is provided in flute profile 7
6, wear-resistant material 6 is used to improve the case hardness of flute profile 7, and the side of flute profile 7 is provided with hairbrush 4, and hairbrush 4 is for removing flute profile 7
The clast on surface, the side of hairbrush 4 are provided with hairbrush fixed block 3, and hairbrush fixed block 3 is for installing hairbrush 4, in gear body 15
It is provided with reinforcing rib 13, reinforcing rib 13 is used to improve the section intensity of gear body 15, and the side of reinforcing rib 13 is provided with circular hole
8, the side of gear body 15 is provided with gear shaft holes 14, and the sides of gear shaft holes 14 is provided with connecting shaft 12, in connecting shaft 12
It is provided with chamfering 11, chamfering 11 is provided with key 10, key 10 for being connect with gear body 15 convenient for connecting shaft 12 in connecting shaft 12
For connecting connecting shaft 12 and gear body 15, the side of key 10 is provided with key mounting hole 9, and key mounting hole 9 is for installing fixation
Key 10.
In above structure, the hardness of flute profile 7 is improved by coating wear-resistant material 6 on the surface of flute profile 7, is added by setting
Strengthening tendons 13 reinforce the intensity of 15 spoke of gear body, prevent the torque being subject in rotation process excessive, and make gear body 15
Fracture, hairbrush 4 is additionally provided in the side of gear body 15, and when flute profile 7 is run on hairbrush 4, hairbrush 4 is by 7 side of flute profile
The clast that upper operating is formed is cleaned, and is prevented clast from staying in flute profile 7 and is damaged to gear, gear tooth in rotation process
Type 7 can be contacted constantly with lubricating oil 2, to be lubricated to flute profile 7, can prevent 7 surface of flute profile from overheating and dry grinding.
In order to improve the intensity of gear and the lubrication property of gear surface, fuel reserve tank 1 passes through spiral shell with hairbrush fixed block 3
It tethers and connects, hairbrush fixed block 3 is connected with the sewing of hairbrush 4, and connecting shaft 12 passes through key connection, reinforcing rib 13 and tooth with gear body 15
By being welded to connect, key 10 is connect with connecting shaft 12 by keyway wheel body 15, and key 10 is connect with gear body 15 by keyway,
Circular hole 8 is evenly distributed with 3 in gear body 15 at 120 degree, and reinforcing rib 13 uniformly divides in gear body 15 at 120 degree
Cloth, hairbrush 4 and gear body 15 are connected with gear body 15 by spraying by frictional connection, wear-resistant material 6, lubricating oil 2 with
Flute profile 7 is connected by coating.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of High-performance gear, it is characterised in that：Including fuel reserve tank（1）, lubricating oil（2）, hairbrush fixed block（3）, hairbrush
（4）, gear grooved（5）, the fuel reserve tank（1）It is internally provided with the lubricating oil（2）, the lubricating oil（2）Top be provided with
Gear body（15）, the gear body（15）On be provided with the gear grooved（5）, the gear grooved（5）Side be provided with
Flute profile（7）, the flute profile（7）On be provided with wear-resistant material（6）, the flute profile（7）Side be provided with the hairbrush（4）, institute
State hairbrush（4）Side be provided with the hairbrush fixed block（3）, the gear body（15）On be provided with reinforcing rib（13）, institute
State reinforcing rib（13）Side be provided with circular hole（8）, the gear body（15）Side be provided with gear shaft holes（14）, described
Gear shaft holes（14）Side be provided with connecting shaft（12）, the connecting shaft（12）On be provided with chamfering（11）, the connecting shaft
（12）On be provided with key（10）, the key（10）Side be provided with key mounting hole（9）.
2. a kind of High-performance gear according to claim 1, it is characterised in that：The fuel reserve tank（1）It is solid with the hairbrush
Determine block（3）It is bolted, the hairbrush fixed block（3）With the hairbrush（4）Sewing connection.
3. a kind of High-performance gear according to claim 1, it is characterised in that：The connecting shaft（12）With the gear master
Body（15）Pass through key connection, the reinforcing rib（13）With the gear body（15）By being welded to connect.
4. a kind of High-performance gear according to claim 1, it is characterised in that：The key（10）With the connecting shaft（12）
It is connected by keyway, the key（10）With the gear body（15）It is connected by keyway.
5. a kind of High-performance gear according to claim 1, it is characterised in that：The circular hole（8）In the gear body
（15）On at 120 degree be evenly distributed with 3, the reinforcing rib（13）In the gear body（15）On be uniformly distributed at 120 degree
There are 3.
6. a kind of High-performance gear according to claim 1, it is characterised in that：The hairbrush（4）With the gear body
（15）By frictional connection, the wear-resistant material（6）With the gear body（15）It is connected by spraying.
7. a kind of High-performance gear according to claim 1, it is characterised in that：The lubricating oil（2）With the flute profile（7）
It is connected by coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236431.1U CN207921274U (en) | 2018-02-09 | 2018-02-09 | A kind of High-performance gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236431.1U CN207921274U (en) | 2018-02-09 | 2018-02-09 | A kind of High-performance gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921274U true CN207921274U (en) | 2018-09-28 |
Family
ID=63600202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820236431.1U Expired - Fee Related CN207921274U (en) | 2018-02-09 | 2018-02-09 | A kind of High-performance gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921274U (en) |
-
2018
- 2018-02-09 CN CN201820236431.1U patent/CN207921274U/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: 20180928 Termination date: 20220209 |