CN105546053A - Engine transmission - Google Patents
Engine transmission Download PDFInfo
- Publication number
- CN105546053A CN105546053A CN201610050247.3A CN201610050247A CN105546053A CN 105546053 A CN105546053 A CN 105546053A CN 201610050247 A CN201610050247 A CN 201610050247A CN 105546053 A CN105546053 A CN 105546053A
- Authority
- CN
- China
- Prior art keywords
- connecting wheel
- wheel
- transmission
- upper connecting
- transmission shaft
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/04—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with internally-toothed gears
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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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/206—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members characterised by the driving or driven member being composed of two or more gear wheels
Abstract
The invention discloses an engine transmission. The engine transmission structurally comprises an upper connecting wheel and a lower connecting wheel. The lower portion of the upper connecting wheel and the upper portion of the lower connecting wheel are each provided with a semi-cylindrical transmission shaft, and the top of each transmission shaft is provided with a cylindrical sleeve; and a duplicate gear is arranged between the upper connecting wheel and the lower connecting wheel and is matched with the upper connecting wheel and the lower connecting wheel through gears. Due to the fact that the sleeves are arranged on the tops of the transmission shafts, the transmission shafts can be effectively protected, the damage of external loads to the transmission shafts is reduced, and therefore the service life of the transmission can be greatly prolonged.
Description
Technical field
The invention belongs to engine mechanical technical field, relate to a kind of speed changer, especially a kind of engine speed changer.
Background technique
In the industrial production, along with the progress of science and technology, motor has become the requisite important tool of modern industry production field.Engine speed changer is the important component part of motor.Under normal circumstances, engine speed changer comprises, sealing cover, running shaft, and gear forms.
During use, in gear embedding sealing lid, realized the rotation of motor by the rotation of gear.But general motor cannot realize gear, of long duration will inevitably to make troubles to transmission.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of engine speed changer.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of engine speed changer, its structure to comprise on one connecting wheel and once connecting wheel, the bottom of described upper connecting wheel and the top of second line of a couplet cock wheel are respectively equipped with a half-terete transmission shaft, the top of described transmission shaft is provided with the sleeve of a cylindrical shape, be provided with a duplicate gear between described upper connecting wheel and second line of a couplet cock wheel, described duplicate gear is coordinated by gear with second line of a couplet cock wheel with described upper connecting wheel respectively.
As preferred embodiment of the present invention, described sleeve is that Bearing Steel is made.
Because the top of transmission shaft is provided with sleeve, available protecting transmission shaft, reduces the destruction of external load to it, thus from considerably increasing the working life of speed changer.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of industrial engine speed changer of the present invention;
Fig. 2 is the industrial engine speed changer Split type structure schematic diagram in Fig. 1;
Wherein:
1, sleeve; 2, transmission shaft; 3, upper connecting wheel; 4, second line of a couplet cock wheel; 5, duplicate gear.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of industrial engine speed changer.
As shown in Figure 1 and Figure 2, engine speed changer of the present invention to comprise on one connecting wheel 3 and once connecting wheel 4, on this, the bottom of connecting wheel 3 and the top of second line of a couplet cock wheel 4 are respectively equipped with a half-terete transmission shaft 2, the top of this transmission shaft 2 is provided with the sleeve 1 of a cylindrical shape, this is provided with a duplicate gear 5 between connecting wheel 3 and second line of a couplet cock wheel 4, this duplicate gear 5 is coordinated by gear with second line of a couplet cock wheel 4 with connecting wheel on this 3 respectively.
This sleeve 1 is made for Bearing Steel.
Because the top of transmission shaft is provided with sleeve, available protecting transmission shaft, reduces the destruction of external load to it, thus from considerably increasing the working life of speed changer.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more function module simultaneously, thus expands its function to greatest extent.
Claims (2)
1. an engine speed changer, it is characterized in that, its structure comprises connecting wheel on (3) and once connecting wheel (4), the bottom of described upper connecting wheel (3) and the top of second line of a couplet cock wheel (4) are respectively equipped with a half-terete transmission shaft (2), the top of described transmission shaft (2) is provided with the sleeve (1) of a cylindrical shape, be provided with a duplicate gear (5) between described upper connecting wheel (3) and second line of a couplet cock wheel (4), described duplicate gear (5) is coordinated by gear with second line of a couplet cock wheel (4) with described upper connecting wheel (3) respectively.
2. industrial machine engine speed changer according to claim 1, is characterized in that, described sleeve (1) is made for Bearing Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050247.3A CN105546053A (en) | 2016-01-26 | 2016-01-26 | Engine transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050247.3A CN105546053A (en) | 2016-01-26 | 2016-01-26 | Engine transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546053A true CN105546053A (en) | 2016-05-04 |
Family
ID=55825481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610050247.3A Pending CN105546053A (en) | 2016-01-26 | 2016-01-26 | Engine transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321739A (en) * | 2016-11-11 | 2017-01-11 | 上海未来伙伴机器人有限公司 | Gear distribution mechanism of reduction gearbox and reduction gearbox |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369656A (en) * | 2002-03-29 | 2002-09-18 | 刘建航 | Ratio-variable coaxial speed variator |
| US8091445B1 (en) * | 2009-04-28 | 2012-01-10 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Offset compound gear inline two-speed drive |
| US20120160056A1 (en) * | 2010-12-22 | 2012-06-28 | Wrong David J | Single Motor Power Seat |
| CN103982600A (en) * | 2014-05-25 | 2014-08-13 | 张小龙 | Wheel diameter difference member speed reducer |
| CN104633062A (en) * | 2013-11-07 | 2015-05-20 | 吕文杰 | Double-cycloidal speed reducer |
| CN104913008A (en) * | 2014-03-12 | 2015-09-16 | 刘绍全 | Duplex planetary reducer |
| CN204878549U (en) * | 2015-09-06 | 2015-12-16 | 张江礼 | Simple and easy industrial robot reduction gear |
-
2016
- 2016-01-26 CN CN201610050247.3A patent/CN105546053A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369656A (en) * | 2002-03-29 | 2002-09-18 | 刘建航 | Ratio-variable coaxial speed variator |
| US8091445B1 (en) * | 2009-04-28 | 2012-01-10 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Offset compound gear inline two-speed drive |
| US20120160056A1 (en) * | 2010-12-22 | 2012-06-28 | Wrong David J | Single Motor Power Seat |
| CN104633062A (en) * | 2013-11-07 | 2015-05-20 | 吕文杰 | Double-cycloidal speed reducer |
| CN104913008A (en) * | 2014-03-12 | 2015-09-16 | 刘绍全 | Duplex planetary reducer |
| CN103982600A (en) * | 2014-05-25 | 2014-08-13 | 张小龙 | Wheel diameter difference member speed reducer |
| CN204878549U (en) * | 2015-09-06 | 2015-12-16 | 张江礼 | Simple and easy industrial robot reduction gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321739A (en) * | 2016-11-11 | 2017-01-11 | 上海未来伙伴机器人有限公司 | Gear distribution mechanism of reduction gearbox and reduction gearbox |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |