CN106996451A - The gear of improved structure - Google Patents
The gear of improved structure Download PDFInfo
- Publication number
- CN106996451A CN106996451A CN201610052370.9A CN201610052370A CN106996451A CN 106996451 A CN106996451 A CN 106996451A CN 201610052370 A CN201610052370 A CN 201610052370A CN 106996451 A CN106996451 A CN 106996451A
- Authority
- CN
- China
- Prior art keywords
- gear
- normal plane
- axis hole
- teeth
- improved
- 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.)
- Pending
Links
- 210000000515 Tooth Anatomy 0.000 claims abstract description 13
- 238000005461 lubrication Methods 0.000 claims abstract description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nODVweCcgaGVpZ2h0PSc4NXB4JyB2aWV3Qm94PScwIDAgODUgODUnPgo8IS0tIEVORCBPRiBIRUFERVIgLS0+CjxyZWN0IHN0eWxlPSdvcGFjaXR5OjEuMDtmaWxsOiNGRkZGRkY7c3Ryb2tlOm5vbmUnIHdpZHRoPSc4NS4wJyBoZWlnaHQ9Jzg1LjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8dGV4dCB4PSczNS4wJyB5PSc1My42JyBjbGFzcz0nYXRvbS0wJyBzdHlsZT0nZm9udC1zaXplOjIzcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojM0I0MTQzJyA+TjwvdGV4dD4KPHRleHQgeD0nNTEuMCcgeT0nNTMuNicgY2xhc3M9J2F0b20tMCcgc3R5bGU9J2ZvbnQtc2l6ZToyM3B4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtYW5jaG9yOnN0YXJ0O2ZpbGw6IzNCNDE0MycgPmk8L3RleHQ+Cjwvc3ZnPgo= [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000001050 lubricating Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
Abstract
The present invention relates to a kind of gear.The technical solution adopted by the present invention is：The gear of improved structure, including gear normal plane, uniformly it is laid in the gear teeth around gear normal plane and the axis hole for installing rotating shaft, each angle of the axis hole is designed with camber line, the axis hole medial surface is provided with equally distributed rake tooth, the gear normal plane end is provided with oil groove, oil duct is provided with inside the gear normal plane, the oil duct is communicated with oil groove, the oil duct sets the second lubrication channel for being respectively equipped with the first lubrication channel extended in axis hole and extending at the teeth groove between the gear teeth, and the gear normal plane is provided with the pouring orifice connected with oil groove.It is an advantage of the invention that：Rational in infrastructure, high lubricating effect is conducive to improving the performance and service life of gear.
Description
Technical field
The present invention relates to a kind of gear of improved structure, belong to mechanical transmission component.
Background technology
Gear is a kind of common mechanical transmission part, and it has important work in mechanical field
With.With the fast development of gear industry, industry size constantly expands, to the performance of gear
It is required that also more and more higher.Existing gear, it is impossible to rotating shaft and for installing the axle of rotating shaft
Addition lubricating oil, can produce heat, cause gear easily to wear and tear inside hole during motion,
Service life shortens, in addition, gear can produce very big heat after a long time use, if
Discharge not in time, can also cause gear to soften, or even can be teeth deformation, influence gear
Performance.It would therefore be desirable to seek a kind of new technology to solve this problem.
The content of the invention
The purpose of the present invention is：For above-mentioned not enough there is provided one kind is rational in infrastructure, effect is used
Really good gear.
To achieve the above object, the technical solution adopted by the present invention is：
The gear of improved structure, including gear normal plane, the uniform wheel being laid in around gear normal plane
Tooth and the axis hole for installing rotating shaft, each angle of the axis hole are designed with camber line, the axle
Hole medial surface is provided with equally distributed rake tooth, and the gear normal plane end is provided with oil groove, described
Oil duct is provided with inside gear normal plane, the oil duct is communicated with oil groove, is respectively equipped with the oil duct
The first lubrication channel extended in axis hole and the second profit extended at the teeth groove between the gear teeth
Slide-through road, the gear normal plane is provided with the pouring orifice connected with oil groove.
Further technical scheme：
Screen pack is provided with inside the pouring orifice.
The gear normal plane is provided with the heat emission hole of multiple strips.
The surface of the gear teeth is provided with one layer of nickel steel layer.
Due to the application of above-mentioned technical proposal, the present invention has as follows compared with prior art
Advantage：
1st, the gear of improved structure of the present invention, rational in infrastructure, is set respectively on gear normal plane
There is the first lubrication channel extended in axis hole and extend at the teeth groove between the gear teeth second
Lubrication channel, such structure design can be to the gear teeth of gear, axis hole and installed in axis hole
Internal axle carries out upper oil lubrication, high lubricating effect, be conducive to improving gear service life and
Performance.
2nd, the gear of improved structure of the present invention, is designed with camber line at each angle of axis hole, makes
Obtain gear easier for installation, and also reduce stress concentration, reduce gear and crack
Possibility, extend the service life of gear.
Brief description of the drawings
Accompanying drawing 1 is schematic structural view of the invention.
In the figures above：1st, gear normal plane, 2, the gear teeth, 3, axis hole, 4, camber line, 5,
Oil groove, 6, oil duct, the 7, first lubrication channel, the 8, second lubrication channel, 9, pouring orifice,
10th, screen pack, 11, heat emission hole, 12, rake tooth.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：
As shown in figure 1, the gear of improved structure of the present invention, including gear normal plane 1, uniform cloth
The gear teeth 2 around gear normal plane 1 and the axis hole 3 for installing rotating shaft, the axis hole
3 each angle is designed with camber line 4, and the medial surface of axis hole 3 is provided with equally distributed rake tooth
12, the end of gear normal plane 1 is provided with oil groove 5, and the inside of gear normal plane 1 is provided with oil duct
6, the oil duct 6 is communicated with oil groove 5, is respectively equipped with and is extended in axis hole on the oil duct 6
The first lubrication channel 7 and the second lubrication channel 8 for extending at the teeth groove between the gear teeth, institute
State gear normal plane 1 and be provided with the pouring orifice 9 connected with oil groove.
It is preferred that, as an embodiment, the inside of pouring orifice 9 is provided with screen pack 10.
It is preferred that, as another embodiment, the gear normal plane 1 is provided with multiple strips
Heat emission hole 11.
It is furthermore preferred that the surface of the gear teeth is provided with one layer of nickel steel layer.
Described above is the preferred embodiment of the present invention, it is noted that for this
For the those of ordinary skill of technical field, principle of the present invention is not being departed from
Under the premise of, some improvement or replacement can also be made, these, which improve or replaced, also should
It is considered as protection scope of the present invention.
Claims (4)
1. the gear of improved structure, it is characterised in that：Including gear normal plane (1), uniformly it is laid in
The gear teeth (2) around gear normal plane (1) and the axis hole (3) for installing rotating shaft, it is described
Each angle of axis hole (3) is designed with camber line (4), and axis hole (3) medial surface is provided with uniform
The rake tooth (12) of distribution, gear normal plane (1) end is provided with oil groove (5), the tooth
Take turns and oil duct (6) be provided with inside normal plane (1), the oil duct (6) communicates with oil groove (5),
The first lubrication channel (7) extended in axis hole (3) is respectively equipped with the oil duct (6)
And the second lubrication channel (8) extended at the teeth groove between the gear teeth (2), the gear method
Face (1) is provided with the pouring orifice (9) connected with oil groove (5).
2. the gear of improved structure according to claim 1, it is characterised in that：The oiling
Screen pack (10) is provided with inside mouth (9).
3. the gear of improved structure according to claim 1, it is characterised in that：The gear
Normal plane (1) is provided with the heat emission hole (11) of multiple strips.
4. the gear of improved structure according to claim 1, it is characterised in that：The gear teeth
(2) surface is provided with one layer of nickel steel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052370.9A CN106996451A (en) | 2016-01-26 | 2016-01-26 | The gear of improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052370.9A CN106996451A (en) | 2016-01-26 | 2016-01-26 | The gear of improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106996451A true CN106996451A (en) | 2017-08-01 |
Family
ID=59428718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610052370.9A Pending CN106996451A (en) | 2016-01-26 | 2016-01-26 | The gear of improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106996451A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203979329U (en) * | 2014-08-05 | 2014-12-03 | 周调彪 | Gear |
| CN204041923U (en) * | 2014-07-01 | 2014-12-24 | 常州布拉迪纺织机械有限公司 | Gear |
| CN204372096U (en) * | 2014-12-11 | 2015-06-03 | 青海路拓工程设施制造有限公司 | A kind of gear of forming machine gear-box |
| CN204592210U (en) * | 2015-03-04 | 2015-08-26 | 邯郸市虹光铸造有限公司 | A kind of gear |
| CN204592211U (en) * | 2015-03-04 | 2015-08-26 | 邯郸市虹光铸造有限公司 | Gear |
-
2016
- 2016-01-26 CN CN201610052370.9A patent/CN106996451A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204041923U (en) * | 2014-07-01 | 2014-12-24 | 常州布拉迪纺织机械有限公司 | Gear |
| CN203979329U (en) * | 2014-08-05 | 2014-12-03 | 周调彪 | Gear |
| CN204372096U (en) * | 2014-12-11 | 2015-06-03 | 青海路拓工程设施制造有限公司 | A kind of gear of forming machine gear-box |
| CN204592210U (en) * | 2015-03-04 | 2015-08-26 | 邯郸市虹光铸造有限公司 | A kind of gear |
| CN204592211U (en) * | 2015-03-04 | 2015-08-26 | 邯郸市虹光铸造有限公司 | Gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170801 |
|
| WD01 | Invention patent application deemed withdrawn after publication |