CN105864395A - Transmission gear - Google Patents
Transmission gear Download PDFInfo
- Publication number
- CN105864395A CN105864395A CN201610492422.4A CN201610492422A CN105864395A CN 105864395 A CN105864395 A CN 105864395A CN 201610492422 A CN201610492422 A CN 201610492422A CN 105864395 A CN105864395 A CN 105864395A
- Authority
- CN
- China
- Prior art keywords
- transmission gear
- gear
- groove
- travelling gear
- grooves
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses a transmission gear, comprising gear teeth provided with through grooves arranged along a rotational direction. The transmission gear has the advantages that the through grooves that are through along the rotational direction are arranged at the gear teeth of the transmission gear to facilitate collection of abraded metal chips, and the through grooves may be provided with through holes to discharge the collected metal chips, reducing metal chip residue on toot faces and prolonging the life of the transmission gear.
Description
Technical field
The present invention relates to travelling gear technical field, especially a kind of travelling gear.
Background technology
Travelling gear is applied very universal in mechanical transmission, owing to travelling gear is when engaged transmission, causes abrasion, and the metal fillings worn away can affect the travelling gear life-span further.This phenomenon occurs particularly evident in the use of gear.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of travelling gear, structure is ingenious, and service life is long.
In order to realize foregoing invention purpose, the present invention provides techniques below scheme: a kind of travelling gear, including the gear teeth, the gear teeth are provided with groove, and groove is arranged along direction of rotation.
Further, it is provided with, bottom this groove, the through hole extending radially through wheel rim.
Compared with prior art, the invention have the advantages that and will the groove that direction of rotation is through be set on the gear teeth on travelling gear, conveniently collect the metal fillings worn away, through hole can be set in groove, the metal fillings collected is derived, reduce metal fillings to remain on the flank of tooth, thus extend the travelling gear life-span.
Accompanying drawing explanation
Fig. 1 is the structural representation of travelling gear of the present invention；
Fig. 2 is the front view of tooth.
Detailed description of the invention
Describing the present invention below in conjunction with the accompanying drawings, the description of this part is only exemplary and explanatory, should not have any restriction effect to protection scope of the present invention.
As illustrated in fig. 1 and 2, a kind of travelling gear, including the gear teeth 1, the gear teeth 1 are provided with groove 2, and groove 2 is arranged along direction of rotation.
The through hole 3 extending radially through wheel rim it is provided with bottom this groove 2.
The metal fillings produced when tooth transmission, is accommodated in this groove 2, abrasion when decreasing engagement, thus extends service life.
The metal fillings collected can be derived by through hole 3 in time, it is to avoid metal fillings affects the service life of travelling gear, relatively extends its life-span.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (2)
1. a travelling gear, including the gear teeth, it is characterised in that: the gear teeth are provided with groove, and groove is arranged along direction of rotation.
2. travelling gear as claimed in claim 1, it is characterised in that: it is provided with the through hole extending radially through wheel rim bottom this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492422.4A CN105864395A (en) | 2016-06-29 | 2016-06-29 | Transmission gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492422.4A CN105864395A (en) | 2016-06-29 | 2016-06-29 | Transmission gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105864395A true CN105864395A (en) | 2016-08-17 |
Family
ID=56656449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610492422.4A Pending CN105864395A (en) | 2016-06-29 | 2016-06-29 | Transmission gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105864395A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203115046U (en) * | 2013-02-21 | 2013-08-07 | 胡和萍 | Drive cam used for rice husking machine |
| CN103899732A (en) * | 2014-03-31 | 2014-07-02 | 苏州优金金属成型科技有限公司 | Gear with oil sac and self-lubricating function |
| CN104265862A (en) * | 2014-09-17 | 2015-01-07 | 常州市富运化工有限公司 | Self-lubricating gear |
| CN104595456A (en) * | 2015-01-29 | 2015-05-06 | 台州富特传动机械有限公司 | Speed change gear |
| CN104781585A (en) * | 2012-08-28 | 2015-07-15 | 盖茨公司 | Belt drive system |
| CN205331371U (en) * | 2016-01-28 | 2016-06-22 | 盐城中杰机械制造有限公司 | Transmission gear |
-
2016
- 2016-06-29 CN CN201610492422.4A patent/CN105864395A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104781585A (en) * | 2012-08-28 | 2015-07-15 | 盖茨公司 | Belt drive system |
| CN203115046U (en) * | 2013-02-21 | 2013-08-07 | 胡和萍 | Drive cam used for rice husking machine |
| CN103899732A (en) * | 2014-03-31 | 2014-07-02 | 苏州优金金属成型科技有限公司 | Gear with oil sac and self-lubricating function |
| CN104265862A (en) * | 2014-09-17 | 2015-01-07 | 常州市富运化工有限公司 | Self-lubricating gear |
| CN104595456A (en) * | 2015-01-29 | 2015-05-06 | 台州富特传动机械有限公司 | Speed change gear |
| CN205331371U (en) * | 2016-01-28 | 2016-06-22 | 盐城中杰机械制造有限公司 | Transmission gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |