CN206918198U - A kind of bevel gear structure of main reducing gear - Google Patents
A kind of bevel gear structure of main reducing gear Download PDFInfo
- Publication number
- CN206918198U CN206918198U CN201720780757.6U CN201720780757U CN206918198U CN 206918198 U CN206918198 U CN 206918198U CN 201720780757 U CN201720780757 U CN 201720780757U CN 206918198 U CN206918198 U CN 206918198U
- Authority
- CN
- China
- Prior art keywords
- gear
- tank
- sawtooth
- utility
- oil sump
- 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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Abstract
The utility model discloses a kind of bevel gear structure of main reducing gear, including axis hole, gear, filler tank, oil sump tank and taper sawtooth, the center of the gear is provided with the axis hole, the taper sawtooth is provided with the outer wall of the gear, the filler tank and oil sump tank are disposed between the axis hole and the taper sawtooth, the filler tank communicates with the oil sump tank, the oil-out of the filler tank is connected with the oil outlet being arranged on the taper sawtooth end face, gap of the entrance of the oil sump tank respectively between the taper sawtooth is connected.The utility model provides a kind of bevel gear structure of main reducing gear, by being lubricated to taper sawtooth so that more China Resources, reduction are worn between it, improve service life；The utility model has the advantages of simple in construction, stable performance and service life are longer.
Description
Technical field
It the utility model is related to Prospects of Spiral Bevel Gears-Technology field, more particularly to a kind of bevel gear structure of main reducing gear.
Background technology
Because large-scale truck is more and more, the demand for axle main speed reducer is also increasing, and vehicle bridge master subtracts
Fast device be automotive transmission reduce rotating speed, increase moment of torsion critical piece, usual axle main speed reducer include drive bevel gear and
Driven wheel of differential is formed, and drive bevel gear is intermeshed with driven wheel of differential, and the rotation of drive bevel gear drives driven wheel of differential
Rotation can be worked, but driven wheel of differential is broken first often at work, and driving gear intensity also has affluence, but because from
Driving wheel earlier period damage, driving wheel is also damaged therewith, cause gear pair initial failure, life-span deficiency.
The content of the invention
The purpose of this utility model is that to solve the above problems and provides a kind of bevel gear structure of main reducing gear.
The utility model is achieved through the following technical solutions above-mentioned purpose：
The utility model includes axis hole, gear, filler tank, oil sump tank and taper sawtooth, in the gear
Heart position is provided with the axis hole, and the taper sawtooth, the axis hole and the cone are provided with the outer wall of the gear
The filler tank and oil sump tank are disposed between shape sawtooth, the filler tank communicates with the oil sump tank, the filler tank
Oil-out be connected with the oil outlet being arranged on the taper sawtooth end face, the entrance of the oil sump tank respectively with the taper
Gap connection between sawtooth.
The utility model is preferable, and some reinforcements are provided with the end face of the gear.
The utility model is preferable, and high strength steel material is provided with two waists of the taper sawtooth.
The beneficial effects of the utility model are：
The utility model provides a kind of bevel gear structure of main reducing gear, by being lubricated to taper sawtooth so that its
Between more China Resources, reduce abrasion, improve service life；The utility model has simple in construction, stable performance and service life
The advantages of longer.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the bevel gear structure of main reducing gear described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1：The utility model includes axis hole 3, gear 1, filler tank 2, oil sump tank 8 and taper sawtooth 6, tooth
The center of wheel body 1 is provided with axis hole 3, and taper sawtooth 6, axis hole 3 and taper sawtooth are provided with the outer wall of gear 1
Filler tank 2 and oil sump tank 8 are disposed between 6, filler tank 2 communicates with oil sump tank 8, and the oil-out of filler tank 2 is with being arranged at
Oil outlet 7 on the end face of taper sawtooth 6 is connected, and the gap of the entrance of oil sump tank 8 respectively between taper sawtooth 6 is connected, gear
Some reinforcements 4 are provided with the end face of body 1, high strength steel material is provided with two waists 5 of taper sawtooth 6.
In summary, the utility model provides a kind of bevel gear structure of main reducing gear, by moistening to taper sawtooth
It is sliding so that more China Resources, reduction are worn between it, improve service life；The utility model have simple in construction, stable performance and
The advantages of service life is longer.
Those skilled in the art do not depart from essence and spirit of the present utility model, can have various deformation scheme to realize this reality
With new, the preferably feasible embodiment of the utility model is the foregoing is only, not thereby limits to power of the present utility model
Sharp scope, all equivalent structure changes made with the utility model specification and accompanying drawing content, is both contained in the utility model
Interest field within.
Claims (3)
1. the bevel gear structure of a kind of main reducing gear, it is characterised in that including axis hole, gear, filler tank, oil sump tank and cone
Shape sawtooth, the center of the gear are provided with the axis hole, the cone are provided with the outer wall of the gear
Shape sawtooth, the filler tank and oil sump tank, the filler tank and institute are disposed between the axis hole and the taper sawtooth
State oil sump tank to communicate, the oil-out of the filler tank is connected with the oil outlet being arranged on the taper sawtooth end face, the collection
Gap of the entrance of fuel tank respectively between the taper sawtooth is connected.
2. the bevel gear structure of main reducing gear according to claim 1, it is characterised in that：On the end face of the gear
It is provided with some reinforcements.
3. the bevel gear structure of main reducing gear according to claim 1, it is characterised in that：On two waists of the taper sawtooth
It is provided with high strength steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720780757.6U CN206918198U (en) | 2017-06-30 | 2017-06-30 | A kind of bevel gear structure of main reducing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720780757.6U CN206918198U (en) | 2017-06-30 | 2017-06-30 | A kind of bevel gear structure of main reducing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918198U true CN206918198U (en) | 2018-01-23 |
Family
ID=61334882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720780757.6U Expired - Fee Related CN206918198U (en) | 2017-06-30 | 2017-06-30 | A kind of bevel gear structure of main reducing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918198U (en) |
-
2017
- 2017-06-30 CN CN201720780757.6U patent/CN206918198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Main reducer's bevel gear structure Effective date of registration: 20200513 Granted publication date: 20180123 Pledgee: Tai'an financing Company limited by guarantee Pledgor: SHANDONG RUNTONG GEAR GROUP Co.,Ltd. Registration number: Y2020370000075 |
|
| 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: 20180123 Termination date: 20210630 |