CN201739450U - Tooth-shaped combined conveyor belt transmission system - Google Patents
Tooth-shaped combined conveyor belt transmission system Download PDFInfo
- Publication number
- CN201739450U CN201739450U CN2010202353857U CN201020235385U CN201739450U CN 201739450 U CN201739450 U CN 201739450U CN 2010202353857 U CN2010202353857 U CN 2010202353857U CN 201020235385 U CN201020235385 U CN 201020235385U CN 201739450 U CN201739450 U CN 201739450U
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- belt
- transmission system
- tooth
- cross
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Abstract
A tooth-shaped combined conveyor belt transmission system comprises a large belt wheel, a transmission belt, a small belt wheel, cogs and V-shaped grooves, and is characterized in that the transmission belt is arranged in the tooth-shaped combined conveyor belt transmission system; the cross section of the transmission belt takes the shape of an isosceles trapezoid, and the cogs are manufactured on the small bottom surface of the transmission belt; the V-shaped grooves with cross sections taking the shape of an isosceles trapezoid are formed on the cylindrical surfaces of the large belt wheel and the small belt wheel; the cross section of each V-shaped groove is the same to that of the transmission belt; the cogs distributed in a circumferential manner are manufactured on the bottom surface of the V-shaped grooves; and the transmission belt is sleeved in the V-shaped grooves of the large belt wheel and the small belt wheel.
Description
Technical field
The utility model relates to a kind of belt transmission system, and the compound belt transmission system of particularly a kind of profile of tooth belongs to the mechanical transmissioning technology field.
Background technique
At present, in mechanical transmissioning technology, as in the power-transmission system, mainly contain flat belt transmission system, v type vee belt transmission system and several kinds of drive of tooth form synchronous belt transmission system with Rubber Conveyor Belt Scrap, wherein, the flat belt transmission system can produce bigger noise owing to have bigger slippage and shake in transmission, and belt also damages easily, simultaneously, the moment of torsion of its transmission, the precision of transmission are all relatively poor little, so it generally uses in less demanding equipment and place; The v belt transmission system is compared with other belt transmission system, because the leading role of v groove has the long advantage of transmission noise minimum, belt life, still, owing to still have slippage, so the precision of its transmission is subjected to certain restriction.In all belt drive systems, the tooth form synchronous belt transmission system is owing to eliminated slippage, so, the precision and the moment of torsion of its transmission are also the highest, suitable being used in the mechanical transmission with higher transmission accuracy and moment of torsion, still, because special tooth-shape structure, being meshing with each other between the tooth that is taken place among the transmission, rub, not only noise is higher, simultaneously, band damages easily synchronously.
The model utility content
The purpose of this utility model is: provide a kind of profile of tooth compound belt transmission system, the compound belt transmission system of this profile of tooth has the advantage that driving torque is big, noise is lower and belt life is long simultaneously, overcomes existing above-mentioned defective in the existing belt drive system.
The utility model realizes that the technological scheme that above-mentioned purpose adopted is: the compound belt transmission system of a kind of profile of tooth, it is by big belt wheel, feed belt, small pulley, teeth, v type groove is formed, the compound belt transmission system of profile of tooth has a drivign belt, there is an isosceles trapezoid that produces in the cross section of drivign belt, handle face manufacturing therein has teeth, on the cylndrical surface of big belt wheel and small pulley a cross section that produces being arranged is the circular groove of isosceles trapezoid, the cross section of circular groove is identical with the cross section of feed belt, the teeth that a circle distribution is arranged are made in bottom surface at v shape groove, and drivign belt is sleeved in the v type groove of big belt wheel and small pulley.
Beneficial effect: the composite transmission that the utility model has v belt transmission system and tooth form synchronous belt transmission system characteristics owing to employing, so, have the advantage that driving torque is big, noise is lower and belt life is long simultaneously.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further;
Fig. 1 is a plan view of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Shown in the figure: 1, big belt wheel; 2, feed belt; 3, small pulley; A, teeth; B, v type groove.
Specific implementation method
The compound belt transmission system of profile of tooth has a drivign belt (2), there is an isosceles trapezoid that produces in the cross section of drivign belt (2), handle face manufacturing therein has teeth (a), on the cylndrical surface of big belt wheel (1) and small pulley (3), have a cross section that produces be isosceles trapezoid circular groove (v), (cross section v) is identical with the cross section of feed belt (2) for circular groove, the teeth (a) that a circle distribution is arranged are made in bottom surface at v shape groove (b), and drivign belt (2) is sleeved in the v type groove (b) of big belt wheel (1) and small pulley (3).
Claims (1)
1. compound belt transmission system of profile of tooth, it is characterized in that: there is an isosceles trapezoid that produces in the cross section of drivign belt (2), handle face manufacturing therein has teeth (a), on the cylndrical surface of big belt wheel (1) and small pulley (3), have a cross section that produces be isosceles trapezoid circular groove (v), (cross section v) is identical with the cross section of feed belt (2) for circular groove, the teeth (a) that a circle distribution is arranged are made in bottom surface at v shape groove (b), and drivign belt (2) is sleeved in the v type groove (b) of big belt wheel (1) and small pulley (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202353857U CN201739450U (en) | 2010-06-11 | 2010-06-11 | Tooth-shaped combined conveyor belt transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202353857U CN201739450U (en) | 2010-06-11 | 2010-06-11 | Tooth-shaped combined conveyor belt transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739450U true CN201739450U (en) | 2011-02-09 |
Family
ID=43554725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202353857U Expired - Fee Related CN201739450U (en) | 2010-06-11 | 2010-06-11 | Tooth-shaped combined conveyor belt transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535202A (en) * | 2012-07-12 | 2014-01-29 | 苏州宝时得电动工具有限公司 | Plant cropper |
-
2010
- 2010-06-11 CN CN2010202353857U patent/CN201739450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535202A (en) * | 2012-07-12 | 2014-01-29 | 苏州宝时得电动工具有限公司 | Plant cropper |
| CN103535202B (en) * | 2012-07-12 | 2015-09-09 | 苏州宝时得电动工具有限公司 | Plant pruning machine |
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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: 20110209 Termination date: 20130611 |