CN208565491U - A kind of gearbox multifunctional gear - Google Patents
A kind of gearbox multifunctional gear Download PDFInfo
- Publication number
- CN208565491U CN208565491U CN201721444654.9U CN201721444654U CN208565491U CN 208565491 U CN208565491 U CN 208565491U CN 201721444654 U CN201721444654 U CN 201721444654U CN 208565491 U CN208565491 U CN 208565491U
- Authority
- CN
- China
- Prior art keywords
- gear
- gearbox
- hub
- ring
- gear ring
- 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.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 11
- 238000005461 lubrication Methods 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 230000002093 peripheral Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a kind of gearbox multifunctional gear, including gear, the gear also serves as clutch hub, and the installation cavity of the component in installation clutch hub is equipped in the gear.The gear includes hub and the gear ring being toothed around in the gear with bearing fit, and gear terminal pad is equipped between hub and the gear ring in the gear.By adopting the above-described technical solution, the utilization efficiency in space in gearbox is improved, more convenient arrangement in part each in gearbox.
Description
Technical field
The utility model relates to a kind of gears of gearbox.
Background technique
In the prior art, the part for needing to arrange in gearbox is more and more, but has again to the volume of gearbox higher
It is required that this difficulty for allowing for arrangement of parts in gearbox is higher and higher, the component of the clutch in existing gearbox is installed more
In independent clutch hub, space in biggish gearbox is occupied.
Utility model content
In order to make up the above deficiency, the utility model provide it is a kind of can efficiently use space in gearbox, it is more convenient
In the gearbox multifunctional gear of arrangement of parts in gearbox.
The technical solution of the utility model is: a kind of gearbox multifunctional gear, including gear, the gear
Clutch hub is also served as, the installation cavity of the component in installation clutch hub is equipped in the gear.
The gear includes hub and the tooth being toothed around in the gear with bearing fit as a preferred technical solution,
It encloses, is equipped with gear terminal pad in the gear between hub and the gear ring.
The component includes steel disc, friction plate, piston and dummy piston as a preferred technical solution,.
The steel disc of clutch is equipped with logical oil groove or oil-through-hole as a preferred technical solution, so as to friction plate into
Row lubrication.
The outer peripheral surface of the gear ring is equipped with lubrication oil hole, the lubrication oil hole and institute as a preferred technical solution,
The inner cavity for stating gear ring is interconnected.
The piston and dummy piston are located at the ring that hub and gear terminal pad surround in gear as a preferred technical solution,
In shape cavity, the steel disc and friction plate are located at the interior intracavitary of gear ring, and the annular housing is mutually interconnected with the inner cavity of the gear ring
It is logical.
By adopting the above-described technical solution, a kind of gearbox multifunctional gear, including gear, the gear
Clutch hub is also served as, the installation cavity of the component in installation clutch hub is equipped in the gear；It improves empty in gearbox
Between utilization efficiency, more convenient arrangement in part each in gearbox.
Detailed description of the invention
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
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the logical oil groove in the utility model embodiment on steel disc；
Fig. 3 is to lubricate oil hole in the utility model embodiment to open up position view.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of gearbox multifunctional gear, including gear 1, the gear 1 also serve as from
Clutch hub, the installation cavity of the interior component being equipped in installation clutch hub of gear 1, the inside for being effectively utilized gear are empty
Between, carry out the arrangement of part.
The gear includes hub 2 and the gear ring 3 being toothed around in the gear with bearing fit, hub 2 in the gear
Gear terminal pad 4 is equipped between the gear ring 3.
The component includes steel disc 5, friction plate 6, piston 7 and dummy piston 8.The piston 7 and dummy piston 8 are located at tooth
In the annular housing 11 that hub 2 and gear terminal pad 4 surround in taking turns, the steel disc 5 and friction plate 6 are located at the interior intracavitary of gear ring 3, institute
The inner cavity for stating annular housing and the gear ring is interconnected.Hub 2 and gear terminal pad 4 are surrounded by annular housing in gear, use
Such design has further facilitated the arrangement of each part, improves the utilization efficiency in space in gearbox.So that gearbox
The arrangement of interior part is more flexible.
As shown in Fig. 2, the steel disc 5 of clutch is equipped with logical oil groove 9 in the present embodiment, such lubricating oil is by leading to oil groove
Hole between the gear ring inner wall can with friction plate 6 is lubricated.
It can also be opened up on the steel disc 5 in clutch and allow by the way of oil-through-hole lubricating oil by clutch
Steel disc is lubricated friction plate.
As shown in figure 3, the outer peripheral surface of the gear ring 3 is equipped with lubrication oil hole 10, the lubrication oil hole 10 and the tooth
The inner cavity of circle 3 is interconnected.The channel that lubricating oil is flowed out from the inner cavity of gear ring is thus established, the profit of the gear teeth on gear ring is facilitated
Sliding and other parts lubrications.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of gearbox multifunctional gear, which is characterized in that including gear, the gear also serves as clutch hub,
The installation cavity of the component in installation clutch hub is equipped in the gear；The gear includes the tooth with bearing fit
Hub and the gear ring that is toothed around in taking turns are equipped with gear terminal pad in the gear between hub and the gear ring.
2. gearbox multifunctional gear as described in claim 1, which is characterized in that the component includes steel disc, friction plate, work
Plug and dummy piston.
3. gearbox multifunctional gear as claimed in claim 2, which is characterized in that the steel disc of clutch be equipped with logical oil groove or
Person's oil-through-hole, to be lubricated to friction plate.
4. gearbox multifunctional gear as described in claim 1, which is characterized in that the outer peripheral surface of the gear ring is equipped with lubricating oil
The inner cavity of through-hole, the lubrication oil hole and the gear ring is interconnected.
5. gearbox multifunctional gear as claimed in claim 2, which is characterized in that the piston, dummy piston are located at gear
In the annular housing that interior hub and gear terminal pad surround, the steel disc and friction plate are located at the interior intracavitary of gear ring, the annular chamber
The inner cavity of body and the gear ring is interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444654.9U CN208565491U (en) | 2017-11-02 | 2017-11-02 | A kind of gearbox multifunctional gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444654.9U CN208565491U (en) | 2017-11-02 | 2017-11-02 | A kind of gearbox multifunctional gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565491U true CN208565491U (en) | 2019-03-01 |
Family
ID=65445569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721444654.9U Active CN208565491U (en) | 2017-11-02 | 2017-11-02 | A kind of gearbox multifunctional gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565491U (en) |
-
2017
- 2017-11-02 CN CN201721444654.9U patent/CN208565491U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |