CN202183949U - Power drive mechanism of micro-cultivation machine - Google Patents
Power drive mechanism of micro-cultivation machine Download PDFInfo
- Publication number
- CN202183949U CN202183949U CN2011201789187U CN201120178918U CN202183949U CN 202183949 U CN202183949 U CN 202183949U CN 2011201789187 U CN2011201789187 U CN 2011201789187U CN 201120178918 U CN201120178918 U CN 201120178918U CN 202183949 U CN202183949 U CN 202183949U
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- China
- Prior art keywords
- belt
- wheel
- chain
- drive mechanism
- small
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Abstract
The utility model discloses a power drive mechanism of a micro-cultivation machine, which comprises a large belt wheel and a small belt wheel, wherein the large belt wheel is connected with a large chain wheel assembly by a small chain wheel and a driving chain, a forwarding belt and a gear reversing belt are connected between the large belt wheel and the small belt wheel, and the small belt wheel is connected with a large gear assembly by a shaft and a small gear; a gear reversing tension wheel is installed on the gear reversing belt; and a forwarding tension wheel is installed on the forwarding belt; the large chain wheel assembly, the small chain wheel and the driving chain are externally provided with a chain wheel box formed by a left chain box and a right chain box, and a protecting cover is installed outside the drive mechanism. The power drive mechanism has the beneficial effects that: practicability is realized, the production cost is low, the assembly and operation are convenient, and the power loss is small in the drive process, so that the use ratio of energy is improved.
Description
Technical field
The utility model relates to a kind of transmission device, particularly a kind of power drive mechanism of little cultivator.
Background technology
Along with the development of agricultural automation, in agricultural production process, cultivator is increasing to be used in the process of cultivating by people; Cultivator all need be sent to the road wheel of cultivator with engine's motive power or cultivates on the instrument of usefulness through a transmission device; Transmission device in the existing cultivator is because drive mechanism is too mechanical; In the process of transmission, energy loss big, the capacity usage ratio that makes engine send is low; And these transmission devices damage easily, maintenance, cost of upkeep height.
The utility model content
The utility model technical problem to be solved is the deficiency to prior art, and a kind of power drive mechanism of novel little cultivator is provided.
To achieve these goals, the measure taked of the utility model:
A kind of power drive mechanism of little cultivator; Comprise big belt pulley and small belt pulley; Described big belt pulley is connected with the hinge wheel assembly through minor sprocket and driving-chain; Be connected with the belt that reverses gear through the belt that advances between described big belt pulley and the small belt pulley, be connected with the gear wheel assembly through axle, pinion on the small belt pulley;
On the described belt that reverses gear the regulating wheel that reverses gear is installed;
On the described belt that advances the regulating wheel that advances is installed;
Described hinge wheel assembly, minor sprocket and driving-chain are equipped with the sprocket cassette that left and right sides chain cover is formed outward;
Described transmission mechanism is equipped with protective cover outward.
The beneficial effect of the utility model: practicality, production cost is low, and fitting operation is easy, and in the transmission process, kinetic equation loss little improved rate of energy.
Description of drawings
Fig. 1, the structural representation of the utility model.
Fig. 2, the left and right sides chain cover structural representation of the utility model.
Embodiment
A kind of power drive mechanism of little cultivator; Comprise big belt pulley 4 and small belt pulley 7; Described big belt pulley 4 is connected with hinge wheel assembly 1 through minor sprocket 3 and driving-chain 2; Be connected with the belt 10 that reverses gear through the belt 9 that advances between described big belt pulley 4 and the small belt pulley 7, be connected with gear wheel assembly 8 through axle, pinion 6 on the small belt pulley 7; On the described belt 10 that reverses gear the regulating wheel 11 that reverses gear is installed; On the described belt 9 that advances the regulating wheel 5 that advances is installed; Hinge wheel assembly 1, minor sprocket 3 and the driving-chain 2 outer sprocket cassettes that chain cover 13 compositions in the left and right sides are installed; Described transmission mechanism is equipped with protective cover outward.
In the time of the utility model, the utility model is installed on the cultivator, on the rotary blade of the power transmission that the cultivator engine is produced through the utility model to the cultivator; Control advance regulating wheel 5 and the motion of retreating regulating wheel 11 through the rim brake on the handrail and steel wire and automatic reset device, realize moving forward and backward of cultivator, and all come transmission through same big belt pulley 4, simple in structure, energy loss is little; Reverse gear to be equipped with on the belt 10 and retreat regulating wheel 11, in the time of use, the belt 10 that reverses gear can not skid, and power is stronger, and hinge wheel assembly 1, minor sprocket 3 and driving-chain 2 be outer to be equipped with the sprocket cassettes that left and right sides chain cover 13 is formed; Described transmission mechanism is equipped with protective cover outward, has guaranteed the safe and reliable of mechanism's operation, thereby realizes the purpose of the utility model.
Those skilled in the art's simple change and replacement in this area all are within the protection domain of the utility model.
Claims (5)
1. the power drive mechanism of a little cultivator; Comprise big belt pulley (4) and small belt pulley (7); It is characterized in that: described big belt pulley (4) is connected with hinge wheel assembly (1) through minor sprocket (3) and driving-chain (2); Be connected with the belt that reverses gear (10) through the belt that advances (9) between described big belt pulley (4) and the small belt pulley (7), small belt pulley (7) go up through spool, pinion (6) is connected with gear wheel assembly (8).
2. the power drive mechanism of a kind of little cultivator according to claim 1 is characterized in that: the regulating wheel that reverses gear (11) is installed on the described belt that reverses gear (10).
3. the power drive mechanism of a kind of little cultivator according to claim 1 is characterized in that: the regulating wheel that advances (5) is installed on the described belt that advances (9).
4. the power drive mechanism of a kind of little cultivator according to claim 1 is characterized in that: the outer sprocket cassette that left and right sides chain cover (13) composition is installed of described hinge wheel assembly (1), minor sprocket (3) and driving-chain (2).
5. the power drive mechanism of a kind of little cultivator according to claim 1, it is characterized in that: described transmission mechanism is equipped with protective cover outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201789187U CN202183949U (en) | 2011-05-31 | 2011-05-31 | Power drive mechanism of micro-cultivation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201789187U CN202183949U (en) | 2011-05-31 | 2011-05-31 | Power drive mechanism of micro-cultivation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183949U true CN202183949U (en) | 2012-04-11 |
Family
ID=45915435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201789187U Expired - Fee Related CN202183949U (en) | 2011-05-31 | 2011-05-31 | Power drive mechanism of micro-cultivation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329426A (en) * | 2014-10-21 | 2015-02-04 | 黄全 | Automatic rotating speed switcher for machinery |
| CN105874913A (en) * | 2014-12-26 | 2016-08-24 | 无锡市湖山植保机械厂 | Rotary cultivator horizontal mounting shaft transmission device |
-
2011
- 2011-05-31 CN CN2011201789187U patent/CN202183949U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329426A (en) * | 2014-10-21 | 2015-02-04 | 黄全 | Automatic rotating speed switcher for machinery |
| CN105874913A (en) * | 2014-12-26 | 2016-08-24 | 无锡市湖山植保机械厂 | Rotary cultivator horizontal mounting shaft transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |