CN107939945A - A kind of anti-clogging toothed belt wheel - Google Patents
A kind of anti-clogging toothed belt wheel Download PDFInfo
- Publication number
- CN107939945A CN107939945A CN201711126698.1A CN201711126698A CN107939945A CN 107939945 A CN107939945 A CN 107939945A CN 201711126698 A CN201711126698 A CN 201711126698A CN 107939945 A CN107939945 A CN 107939945A
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- toothed belt
- soil
- clogging
- wheel
- 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
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/40—Pulleys with spokes
Abstract
The invention discloses a kind of anti-clogging toothed belt wheel, belong to agricultural mechanical field.The anti-clogging toothed belt wheel is adapted to severe soil environment, avoids its race of soil plug.There is the hole of multiple spoil disposal soil in the bottom of toothed belt wheel race, spoke is integrally inclined to the side of wheel vertically, so that the debris such as soil are transmitted band extrusion.Existing deficiency when the application of the present invention solves pore area driving type miniature ploughing machine big belt wheel work, also provides reference to solve the machinery of other existing Similar Problems.
Description
Technical field
The invention belongs to agricultural mechanical field.It is more particularly to a kind of to work in poor soil environment, avoid soil plug
The anti-clogging toothed belt wheel of belt wheel race.
Background technology
Patent ZL201620858828.5 discloses a kind of pore area driving type miniature ploughing machine.But directly with severe soil
The big belt wheel of environment contact, race is easy to adhesion soil, so that cause the pretightning force of band to increase, or even de- band.
The content of the invention
Deficiency existing for apertures band driving type miniature ploughing machine big belt wheel, the present invention provides a kind of soil can pass through race
The hole of bottom is transmitted the anti-clogging toothed belt wheel with extrusion.
The design feature of anti-clogging toothed belt wheel is mainly：There is the hole of multiple discharge soil in the bottom of toothed belt wheel race（1）,
Spoke（2）The side of overall deviation wheel vertically, so that the debris such as soil are transmitted band extrusion.In addition, in order to be engaged with pore area,
Toothed belt wheel wheel trench bottom has the gear teeth（3）；In order to ensure to be wound on the band on belt wheel, as far as possible close to circular shape, when avoiding the band from working
Obvious polygon effect, between 2 gear teeth, have also been devised supporting block（4）.
Brief description of the drawings
Fig. 1 is the anti-clogging toothed belt wheel overall structure diagram.
In figure：1st, mudhole；2nd, spoke；3rd, the gear teeth；4th, supporting block.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples：
As shown in Figure 1, belt wheel directly contacts when working with soil, soil is caused to be adhered on belt wheel, transmission belt also can be by soil
Belt wheel race is involved in Deng debris.The debris in race is involved in, under the extruding of band, radially from mudhole（1）In be extruded.Partially
To the spoke of side（2）, make the outlet of mudhole larger, ensure that the discharge of the debris such as soil is smooth.The gear teeth（3）It is engaged with band
Transmission, guarantee have definite gearratio, improve transmission efficiency.Supporting block（4）Obvious polygon effect is formed when avoiding band from working
Should, the bending stress of band is not only reduced, and reduce the vibration of band.
Claims (2)
1. a kind of anti-clogging toothed belt wheel, it is characterized in that：There is the mudhole of multiple exclusion debris in the bottom of toothed belt wheel race（1）,
Spoke（2）The side of overall deviation wheel vertically；The gear teeth of belt wheel wheel trench bottom（3）, for being engaged with pore area, in 2 gear teeth
Between, devise the supporting block for being used to support transmission belt（4）.
2. anti-clogging toothed belt wheel according to claim 1, it is characterized in that：Spoke（2）The overall side for being inclined to wheel vertically,
The outlet for making mudhole is larger, ensure that the discharge of the debris such as soil is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711126698.1A CN107939945A (en) | 2017-11-15 | 2017-11-15 | A kind of anti-clogging toothed belt wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711126698.1A CN107939945A (en) | 2017-11-15 | 2017-11-15 | A kind of anti-clogging toothed belt wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107939945A true CN107939945A (en) | 2018-04-20 |
Family
ID=61932221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711126698.1A Pending CN107939945A (en) | 2017-11-15 | 2017-11-15 | A kind of anti-clogging toothed belt wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939945A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201443585U (en) * | 2009-07-17 | 2010-04-28 | 刘建国 | Novel belt wheel |
| CN202863706U (en) * | 2012-10-12 | 2013-04-10 | 巴南区顺极力丰机械厂 | Soil discharge groove chain wheel |
| CN202953131U (en) * | 2012-11-04 | 2013-05-29 | 温广川 | Mud discharging groove chain wheel |
| CN203391955U (en) * | 2013-07-25 | 2014-01-15 | 余东 | Mud discharge chain wheel |
| CN207486004U (en) * | 2017-11-15 | 2018-06-12 | 西北农林科技大学 | A kind of anti-clogging toothed belt wheel |
-
2017
- 2017-11-15 CN CN201711126698.1A patent/CN107939945A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201443585U (en) * | 2009-07-17 | 2010-04-28 | 刘建国 | Novel belt wheel |
| CN202863706U (en) * | 2012-10-12 | 2013-04-10 | 巴南区顺极力丰机械厂 | Soil discharge groove chain wheel |
| CN202953131U (en) * | 2012-11-04 | 2013-05-29 | 温广川 | Mud discharging groove chain wheel |
| CN203391955U (en) * | 2013-07-25 | 2014-01-15 | 余东 | Mud discharge chain wheel |
| CN207486004U (en) * | 2017-11-15 | 2018-06-12 | 西北农林科技大学 | A kind of anti-clogging toothed belt wheel |
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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: 20180420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |