CN201789720U - Belt transmission and bevel gear transmission combined single-shaft rotary cultivator - Google Patents
Belt transmission and bevel gear transmission combined single-shaft rotary cultivator Download PDFInfo
- Publication number
- CN201789720U CN201789720U CN2010202631903U CN201020263190U CN201789720U CN 201789720 U CN201789720 U CN 201789720U CN 2010202631903 U CN2010202631903 U CN 2010202631903U CN 201020263190 U CN201020263190 U CN 201020263190U CN 201789720 U CN201789720 U CN 201789720U
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- transmission
- combination
- bevel gear
- shaft
- gear transmission
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Abstract
A belt transmission and bevel gear transmission combined single-shaft rotary cultivator belongs to the technical field of agricultural machinery and comprises a suspension, a frame, a rotary blade and shaft combination, a gear transmission combination, a universal joint connected with a tractor, and a power input shaft, wherein the rotary blade and shaft combination, the gear transmission combination, the universal joint and the power input shaft are installed on the frame, and the gear transmission combination is connected with the rotary blade and shaft combination. The belt transmission and bevel gear transmission combined single-shaft rotary cultivator is characterized in that a belt transmission combination is provided, the gear transmission combination is a bevel gear transmission combination, a driving belt pulley of the belt transmission combination is installed on the power input shaft, and a driven belt pulley of the belt transmission combination is connected with the bevel gear transmission combination through a transmission shaft in driving manner. The single-shaft rotary cultivator is scientific and reasonable in structure, easy in production and manufacture, low in cost and high in transmission efficiency, reduces power consumption in power transmission by aid of the design of the belt transmission combination, the round tube transmission shaft, the bevel gear transmission combination and the like, reduces integral weight, and can guarantee compact transmission structure.
Description
Technical field
The present invention relates to single shaft rotovator and transmission mechanism thereof, belong to agricultural machinery technological field.
Background technology
Existing single shaft rotovator mainly comprises the rotary blade installed on hanger bracket, frame and the frame and cutter shaft combination, gear drive combination, the universal joint, the power input shaft that are connected with tractor, and be connected rotary blade and cutter shaft of gear drive makes up.What transmission of power adopted is that intermediate gear box adds side spur gear case transferring power, the power that tractor passes over is delivered to intermediate gear box through universal joint, in intermediate gear box, link to each other with universal joint and give side straight-tooth roller box transmission of power by power transmission shaft, this transmission of power since the middle multi-stage gear drive add the upper cardan transmission and cause transmission efficiency lower.
The utility model content
The purpose of this utility model is the single shaft rotovator that a kind of new transmission scheme will be provided, and this scheme can improve the total transmission efficiency of rotovator greatly, can simplify the rotovator drive mechanism, reduces the rotovator production cost.
The purpose of this utility model is that the improvement by existing single shaft rotovator realizes, the single shaft rotovator that the band transmission combines with Bevel Gear Transmission, comprise hanger bracket, rotary blade of installing on frame and the frame and cutter shaft combination, the gear drive combination, the universal joint that is connected with tractor, power input shaft, gear drive rotary blade and the cutter shaft combination that is connected, it is characterized in that being provided with the band transmission combination, described gear drive is combined as the Bevel Gear Transmission combination, the driving pulley of band transmission combination is installed on the power input shaft, and the driven pulley of band transmission combination drives with the Bevel Gear Transmission combination by power transmission shaft and is connected.
A bevel gear of described Bevel Gear Transmission combination is connected on the power transmission shaft, and the another bevel gear is connected on the cutter shaft of rotary blade and cutter shaft combination.
Described band transmission combination is provided with driving-belt and driving pulley, driven pulley.
Described driving-belt is V-belt or flat belt or chain or synchronous cog belt.
Described Bevel Gear Transmission combination is provided with drive bevel gear and driven wheel of differential, drive bevel gear and driven wheel of differential engagement.
The utility model is scientific and reasonable for structure, and the manufacturing is easy, cost is low, the transmission efficiency height.The single shaft rotovator has designed the band transmission combination, the pipe power transmission shaft, Bevel Gear Transmission combination etc., single shaft rotovator and tractor use, be connected with the tractor hanger bracket by outstanding trying to stop people from fighting each other, power from tractor motive power output shaft output, through power input shaft and the driving pulley that is fixed on the band transmission combination on the power input shaft, pass to driven pulley through driving pulley again, driven pulley drives the Bevel Gear Transmission combination by the pipe power transmission shaft, finally the cutter shaft of passing to the combination of rotary blade and cutter shaft from the power of tractor transmission.The single shaft rotovator adopts the V-belt transmission to add the version of Bevel Gear Transmission, more can make the power consumption on its reduction transmission of power, alleviates the complete machine weight of single shaft rotovator, and manufactures conveniently, and cost is low, and can guarantee the transferring structure compactness of rotovator.
Description of drawings
Fig. 1 is the transmission schematic diagram of existing single shaft rotovator;
Fig. 2 a is the main TV structure schematic diagram of existing single shaft rotovator;
Fig. 2 b is the left TV structure schematic diagram of existing single shaft rotovator;
Fig. 3 is the transmission schematic diagram of single shaft rotovator of the present utility model;
Fig. 4 a is the main TV structure schematic diagram of single shaft rotovator of the present utility model;
Fig. 4 b is the left TV structure schematic diagram of single shaft rotovator of the present utility model;
Among the figure: the combination of 1-rotary blade and cutter shaft, the 2-power input shaft, the universal joint that 3-is connected with tractor, 4-is with transmission combination, the 5-power transmission shaft, the 6-Bevel Gear Transmission makes up, and 7 hang and try to stop people from fighting each other A-drive bevel gear, B-driven wheel of differential, C-driving pulley, D-driven pulley.
Embodiment
Shown in Fig. 3, Fig. 4 a, Fig. 4 b, the hanger bracket 7 that connects tractor by the universal joint 3 that is connected with tractor, rotary blade and cutter shaft combination 1, Bevel Gear Transmission combination 6, power input shaft 2, band transmission combination 4 are installed on frame, Bevel Gear Transmission combination 6 connects rotary blade and cutter shaft combination 1, the driving pulley C of band transmission combination is installed on the power input shaft 2, the driven pulley D of band transmission combination is installed on the power transmission shaft 5, and power transmission shaft is the pipe power transmission shaft.The driven pulley D of band transmission combination drives with the Bevel Gear Transmission combination by pipe power transmission shaft 5 and is connected.A bevel gear in the Bevel Gear Transmission combination is connected on the pipe power transmission shaft, and the another bevel gear is connected on the cutter shaft of rotary blade and cutter shaft combination.Band in the band transmission combination adopts V-belt or flat belt or chain or cog belt.The Bevel Gear Transmission combination can be adopted the turbine worm transmission.Power passes to driving pulley and the driven pulley of being with transmission combination by power input shaft, and the drive bevel gear A on the driven pulley power transmission shaft drives driven wheel of differential B with the cutter shaft of transmission of power to rotary blade and cutter shaft combination.
Claims (5)
1. single shaft rotovator that combines with Bevel Gear Transmission with transmission, comprise rotary blade of installing on hanger bracket, frame and the frame and universal joint, the power input shaft that cutter shaft makes up, gear drive is made up, is connected with tractor, gear drive rotary blade and the cutter shaft combination that is connected, it is characterized in that being provided with the band transmission combination, described gear drive is combined as the Bevel Gear Transmission combination, the driving pulley of band transmission combination is installed on the power input shaft, and the driven pulley of band transmission combination drives with the Bevel Gear Transmission combination by power transmission shaft and is connected.
2. the single shaft rotovator that band transmission according to claim 1 combines with Bevel Gear Transmission is characterized in that a bevel gear of described Bevel Gear Transmission combination is connected on the power transmission shaft, and the another bevel gear is connected on the cutter shaft of rotary blade and cutter shaft combination.
3. the single shaft rotovator that band transmission according to claim 1 combines with Bevel Gear Transmission is characterized in that described band transmission combination is provided with driving-belt and driving pulley, driven pulley.
4. the single shaft rotovator that band transmission according to claim 1 combines with Bevel Gear Transmission is characterized in that described driving-belt is V-belt or flat belt or chain or synchronous cog belt.
5. the single shaft rotovator that band transmission according to claim 1 combines with Bevel Gear Transmission is characterized in that described Bevel Gear Transmission combination is provided with drive bevel gear and driven wheel of differential, drive bevel gear and driven wheel of differential engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202631903U CN201789720U (en) | 2010-07-20 | 2010-07-20 | Belt transmission and bevel gear transmission combined single-shaft rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202631903U CN201789720U (en) | 2010-07-20 | 2010-07-20 | Belt transmission and bevel gear transmission combined single-shaft rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201789720U true CN201789720U (en) | 2011-04-13 |
Family
ID=43844639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202631903U Expired - Fee Related CN201789720U (en) | 2010-07-20 | 2010-07-20 | Belt transmission and bevel gear transmission combined single-shaft rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201789720U (en) |
-
2010
- 2010-07-20 CN CN2010202631903U patent/CN201789720U/en not_active Expired - Fee Related
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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: 20110413 Termination date: 20130720 |