CN2893305Y - Hemispherical gear drive mechanism - Google Patents
Hemispherical gear drive mechanism Download PDFInfo
- Publication number
- CN2893305Y CN2893305Y CN 200520140301 CN200520140301U CN2893305Y CN 2893305 Y CN2893305 Y CN 2893305Y CN 200520140301 CN200520140301 CN 200520140301 CN 200520140301 U CN200520140301 U CN 200520140301U CN 2893305 Y CN2893305 Y CN 2893305Y
- Authority
- CN
- China
- Prior art keywords
- gear
- utility
- model
- joggling
- gear drive
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000002699 waste material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Gear Transmission (AREA)
Abstract
The utility model discloses a half ball gear drive device having gears joggling with each other with the joggling surface of the half ball. The utility model has the advantages of that the half ball gear drive device has a reasonable structure, a torque force of the gear joggling surface meets the design requirements; the gear joggling surface is larger and is unlikely to be blocked with each other; the service life is long; the drive efficiency is high, the waste of the drive friction coefficient is small, and the utility model can finish drive transportation under the condition that the direction of the two axes is not 90 degrees or under the condition of non-parallel.
Description
Technical field:
The utility model relates to a kind of driving mechanism.
Background technique:
The existing mechanical gear transmission, active force with transmitted by power two axially be 90 degree or during T shape, generally adopt worm and gear or bevel type gear form.If active force two axially is not 90 of a standard when spending with what transmitted by power, just can't finish transmission of power.
Summary of the invention:
The purpose of this utility model is to provide a kind of driving mechanism, phenomenon is killed in difficult generation mutually, the loss of transmission power friction factor is little, can active force and transmitted by power two axially be the hemispherical gear transmission mechanism of finishing the power transmission function between positive and negative 60 degree of 90 degree or T shape at any angle under the situation.
Technical solution of the present utility model is:
A kind of hemispherical gear transmission mechanism is characterized in that: the pitch wheel body is arranged, and the Surface of action of pitch wheel body is hemisphere.
Two transmission shafts that are connected with a gear in the pitch wheel body are 30～150 degree angles mutually respectively, but on a line shaft the multi-direction power transmission function of finishing of multidigit multi-angle.
The utility model is rational in infrastructure, and the torsion of gear engagement face reaches design requirement, and the gear engagement face is big, phenomenon is killed in difficult generation mutually, long service life, transmission efficiency height, the loss of transmission power friction factor is little, can finish power transmission under two axially non-90 degree or two axial nonparallel situations.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is an embodiment's of the utility model a configuration diagram.
Fig. 2, Fig. 3 are the diagrammatic sketch of the utility model transmission shaft under different angle states.
Embodiment:
A kind of hemispherical gear transmission mechanism has pitch wheel body 1,2, and the Surface of action of pitch wheel body 1,2 is hemisphere.The transmission shaft 3,4 that is connected with gear mass 1,2 respectively is 30～150 degree angles (67 ° 30 of example ") mutually.
Claims (2)
1, a kind of hemispherical gear transmission mechanism is characterized in that: the pitch wheel body is arranged, and the Surface of action of pitch wheel body is hemisphere.
2, hemispherical gear transmission mechanism according to claim 1 is characterized in that: two transmission shafts that are connected with a gear in the pitch wheel body respectively are 30～150 degree angles mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140301 CN2893305Y (en) | 2005-12-23 | 2005-12-23 | Hemispherical gear drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140301 CN2893305Y (en) | 2005-12-23 | 2005-12-23 | Hemispherical gear drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893305Y true CN2893305Y (en) | 2007-04-25 |
Family
ID=38061466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520140301 Expired - Fee Related CN2893305Y (en) | 2005-12-23 | 2005-12-23 | Hemispherical gear drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893305Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498889A (en) * | 2013-09-23 | 2014-01-08 | 马海洋 | Gear transmission mechanism |
-
2005
- 2005-12-23 CN CN 200520140301 patent/CN2893305Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498889A (en) * | 2013-09-23 | 2014-01-08 | 马海洋 | Gear transmission mechanism |
| CN103498889B (en) * | 2013-09-23 | 2016-08-31 | 马海洋 | A kind of gear drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20111223 |