CN209180333U - New gear - Google Patents
New gear Download PDFInfo
- Publication number
- CN209180333U CN209180333U CN201821900038.4U CN201821900038U CN209180333U CN 209180333 U CN209180333 U CN 209180333U CN 201821900038 U CN201821900038 U CN 201821900038U CN 209180333 U CN209180333 U CN 209180333U
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- China
- Prior art keywords
- wheel disc
- gear
- several
- oil dripping
- shaft hole
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Abstract
The utility model discloses a kind of new gears, including wheel disc and the gear teeth, a circle is arranged on the outside of wheel disc in the gear teeth, several oil dripping slots are provided on the wheel disc, it is provided with fixed shaft hole at the wheel disc center position, ball layer is set between the fixed shaft hole and wheel disc, the ball layer is connected with oil dripping slot, it is provided with several balls in the ball layer, several are provided in the fixed shaft hole and fixes convex block；The structure design of the utility model is reasonable, can reduce gear parts weight, and can make gear rotation more high-effective and labour-saving while be convenient for the oil dripping of gear.
Description
Technical field
The utility model relates to field of gears, more particularly, to a kind of new gear.
Background technique
Traditional gear during operation, since only by rotating shaft driven gear, the operational paradigm of gear is lower
And active force demand is larger, and traditional gear weight itself is also heavier, while traditional gear is easy to appear in oil dripping
Gear internal cannot get the phenomenon of oil dripping or oil dripping unevenness.
Utility model content
The utility model is to solve the problems, such as that the gear operational paradigm set forth above arrived is lower and oil dripping is uneven, is provided thus
A kind of new gear, including wheel disc and the gear teeth, the gear teeth are arranged on the outside of wheel disc a circle, are provided on the wheel disc several
A oil dripping slot is provided with fixed shaft hole at the wheel disc center position, and ball layer is arranged between the fixed shaft hole and wheel disc,
The ball layer is connected with oil dripping slot, is provided with several balls in the ball layer, if being provided in the fixed shaft hole
Dry fixed convex block.
Preferably, being provided with several arc grooves on the wheel disc.
The beneficial effects of the utility model are: the structure design of the utility model is reasonable, gear parts weight can be reduced, and
And gear rotation more high-effective and labour-saving can be made while being convenient for the oil dripping of gear.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the overall structure diagram of the utility model；
In figure: 1, wheel disc；2, the gear teeth；3, arc groove；4, oil dripping slot；5, ball；6, fixed convex block；7, fixed shaft hole.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature of this specification, unless specifically stated, can be equivalent by other or substitution with similar purpose it is special
Sign is replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics.
A kind of new gear as shown in Figure 1, including wheel disc 1 and the gear teeth 2, the setting of the gear teeth 2 is in 1 outside one of wheel disc
It encloses, is provided with several oil dripping slots 4 on the wheel disc 1, is provided with fixed shaft hole 7 at 1 center position of wheel disc, it is described solid
Ball layer is set between dead axle hole 7 and wheel disc 1, and the ball layer is connected with oil dripping slot 4, is provided in the ball layer several
A ball 5 is provided with several in the fixed shaft hole 7 and fixes convex block 6.
Several arc grooves 3 are provided on the wheel disc 1.
In use, the setting of the fixed convex block 6 can be convenient for fixed gear, the setting energy of the oil dripping slot 4
Enough facilitating oil dripping, makes oily sufficiently instillation gear internal, the setting of the ball 5 can make gear rotation more high-effective and labour-saving,
The setting of the arc groove 3 can reduce the weight of gear.
The beneficial effects of the utility model are: the structure design of the utility model is reasonable, gear parts weight can be reduced, and
And gear rotation more high-effective and labour-saving can be made while being convenient for the oil dripping of gear.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (2)
1. a kind of new gear, which is characterized in that including wheel disc (1) and the gear teeth (2), the gear teeth (2) setting wheel disc (1) outside
Side one is enclosed, and is provided with several oil dripping slots (4) on the wheel disc (1), is provided with fixing axle at wheel disc (1) center position
Ball layer is arranged in hole (7) between the fixed shaft hole (7) and wheel disc (1), the ball layer is connected with oil dripping slot (4), described
It is provided with several balls (5) in ball layer, several are provided in the fixed shaft hole (7) and fixes convex block (6).
2. a kind of new gear according to claim 1, which is characterized in that be provided with several arcs on the wheel disc (1)
Shape slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900038.4U CN209180333U (en) | 2018-11-19 | 2018-11-19 | New gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900038.4U CN209180333U (en) | 2018-11-19 | 2018-11-19 | New gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209180333U true CN209180333U (en) | 2019-07-30 |
Family
ID=67373130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821900038.4U Active CN209180333U (en) | 2018-11-19 | 2018-11-19 | New gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209180333U (en) |
-
2018
- 2018-11-19 CN CN201821900038.4U patent/CN209180333U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |