CN104879485A - Wear-resistant industrial gear - Google Patents
Wear-resistant industrial gear Download PDFInfo
- Publication number
- CN104879485A CN104879485A CN201510302369.2A CN201510302369A CN104879485A CN 104879485 A CN104879485 A CN 104879485A CN 201510302369 A CN201510302369 A CN 201510302369A CN 104879485 A CN104879485 A CN 104879485A
- Authority
- CN
- China
- Prior art keywords
- gear
- wear
- teeth
- axis hole
- resisting type
- 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
Classifications
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- 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
- F16H55/08—Profiling
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- 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
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- 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
- F16H57/042—Guidance of lubricant
-
- 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
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses a wear-resistant industrial gear comprising a gear body. The gear body comprises a shaft hole, a plurality of locking grooves, a plurality of through holes and a plurality of teeth. The center of the gear body is provided with the shaft hole. The edge of the shaft hole is provided with the locking grooves. The surface of the gear body is provided with a wear-resistant layer. The surface of the gear body is provided with a plurality of reinforcing ribs between the wear-resistant layer and the shaft hole; oil ways are provided among the reinforcing ribs. The surface of the gear body is provided with the through holes. The edge of the wear-resistant layer is provided with the teeth. The wear-resistant industrial gear has the advantages such that the structural design is reasonable and the gear is wear resistant and convenient to use.
Description
Technical field
The present invention relates to a kind of industry equipment, particularly relate to the industrial gear of a kind of wear-resisting type.
Background technique
Gear refers to wheel rim to be had tooth and can engage the mechanical component transmitting motion and power continuously, gear is the intermeshing mechanical parts having tooth of energy, to be absolutely necessary part at drive motion middle gear, but existing gear is in use also unstable, and design of gears is unreasonable, gear is caused to be easy to occur the situation of wearing and tearing, and when the teeth damage that gear surface is arranged, whole gear is caused to need to change, considerably increase the cost of enterprise undoubtedly, people are badly in need of addressing this problem.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide the industrial gear of a kind of wear-resisting type.
The present invention takes following technological scheme to realize: the industrial gear of a kind of wear-resisting type, and it comprises gear, and described gear comprises axis hole, draw-in groove, through hole and teeth, and described gear central position is provided with axis hole; Described axis hole edge is provided with multiple draw-in groove; Described gear surface arranges one deck wearing layer; Gear surface between described wearing layer and axis hole is provided with multiple stiffening rib; Oil duct is provided with between described stiffening rib; And described gear surface is provided with multiple through hole; Described wearing layer edge section is provided with multiple teeth.
The above-mentioned industrial gear of a kind of wear-resisting type, described teeth are trapezium structure.
The above-mentioned industrial gear of a kind of wear-resisting type, described gear is formed in one structure.
The above-mentioned industrial gear of a kind of wear-resisting type, the oil duct that described gear surface is arranged is arc structure.
The present invention has following beneficial effect in sum: the present invention has reasonable in design, the advantage such as wear-resistant and easy to use, the oil duct that described gear surface is arranged can facilitate staff to add lubricant oil to its surface in time when gear works, facilitate the operation of staff, also extend the working life of gear.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Wherein: 1, gear; 2, axis hole; 3, draw-in groove; 4, through hole; 5, oil duct; 6, stiffening rib; 7, wearing layer; 8, teeth.
Embodiment
As shown in Figure 1, the industrial gear of a kind of wear-resisting type, it comprises gear 1, and described gear 1 comprises axis hole 2, draw-in groove 3, through hole 4 and teeth 8, and described gear 1 central position is provided with axis hole 2; Described axis hole 2 edge is provided with multiple draw-in groove 3; Described gear 1 surface arranges one deck wearing layer 7; Gear 1 surface between described wearing layer 7 and axis hole 2 is provided with multiple stiffening rib 6; Oil duct 5 is provided with between described stiffening rib 6; And described gear 1 surface is provided with multiple through hole 4; Described wearing layer 7 edge section is provided with multiple teeth 8.
The oil duct 5 that described gear 1 surface is arranged can facilitate staff to add lubricant oil to its surface in time when gear 1 works, and facilitates the operation of staff, also extends the working life of gear.
The above is embodiments of the invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (4)
1. the industrial gear of wear-resisting type, it comprises gear, and described gear comprises axis hole, draw-in groove, through hole and teeth, it is characterized in that: described gear central position is provided with axis hole; Described axis hole edge is provided with multiple draw-in groove; Described gear surface arranges one deck wearing layer; Gear surface between described wearing layer and axis hole is provided with multiple stiffening rib; Oil duct is provided with between described stiffening rib; And described gear surface is provided with multiple through hole; Described wearing layer edge section is provided with multiple teeth.
2. the industrial gear of a kind of wear-resisting type according to claim 1, is characterized in that: described teeth are trapezium structure.
3. the industrial gear of a kind of wear-resisting type according to claim 1, is characterized in that: described gear is formed in one structure.
4. the industrial gear of a kind of wear-resisting type according to claim 1, is characterized in that: the oil duct that described gear surface is arranged is arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302369.2A CN104879485A (en) | 2015-06-05 | 2015-06-05 | Wear-resistant industrial gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302369.2A CN104879485A (en) | 2015-06-05 | 2015-06-05 | Wear-resistant industrial gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104879485A true CN104879485A (en) | 2015-09-02 |
Family
ID=53947096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302369.2A Pending CN104879485A (en) | 2015-06-05 | 2015-06-05 | Wear-resistant industrial gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104879485A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151454A (en) * | 2016-08-15 | 2016-11-23 | 常州市武进金城齿轮有限公司 | Reinforcement type gear |
| CN106763643A (en) * | 2017-03-08 | 2017-05-31 | 吴肖颜 | A kind of anti-wear gear |
| CN106996453A (en) * | 2016-01-26 | 2017-08-01 | 泰州里华齿轮制造有限公司 | A kind of durable gear |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2422180A (en) * | 2005-01-18 | 2006-07-19 | Volkswagen Ag | A rotational element comprising a transmission ring surrounding a body |
| CN102135168A (en) * | 2011-03-08 | 2011-07-27 | 重庆大学 | Filter gear |
| DE102012213972A1 (en) * | 2012-08-07 | 2014-02-13 | Schaeffler Technologies AG & Co. KG | Belt drive for a motor vehicle |
| CN103912658A (en) * | 2014-04-04 | 2014-07-09 | 安徽科信矿山机械制造有限公司 | Wear-resistant casting gear |
| CN204239681U (en) * | 2014-11-04 | 2015-04-01 | 重庆市綦江区余扬汽配有限公司 | A kind of low noise and wear-resistant automobile gear |
-
2015
- 2015-06-05 CN CN201510302369.2A patent/CN104879485A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2422180A (en) * | 2005-01-18 | 2006-07-19 | Volkswagen Ag | A rotational element comprising a transmission ring surrounding a body |
| CN102135168A (en) * | 2011-03-08 | 2011-07-27 | 重庆大学 | Filter gear |
| DE102012213972A1 (en) * | 2012-08-07 | 2014-02-13 | Schaeffler Technologies AG & Co. KG | Belt drive for a motor vehicle |
| CN103912658A (en) * | 2014-04-04 | 2014-07-09 | 安徽科信矿山机械制造有限公司 | Wear-resistant casting gear |
| CN204239681U (en) * | 2014-11-04 | 2015-04-01 | 重庆市綦江区余扬汽配有限公司 | A kind of low noise and wear-resistant automobile gear |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996453A (en) * | 2016-01-26 | 2017-08-01 | 泰州里华齿轮制造有限公司 | A kind of durable gear |
| CN106151454A (en) * | 2016-08-15 | 2016-11-23 | 常州市武进金城齿轮有限公司 | Reinforcement type gear |
| CN106763643A (en) * | 2017-03-08 | 2017-05-31 | 吴肖颜 | A kind of anti-wear gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |
|
| WD01 | Invention patent application deemed withdrawn after publication |