CN202183939U - Micro-cultivation machine combined transmission connecting device - Google Patents
Micro-cultivation machine combined transmission connecting device Download PDFInfo
- Publication number
- CN202183939U CN202183939U CN2011201789007U CN201120178900U CN202183939U CN 202183939 U CN202183939 U CN 202183939U CN 2011201789007 U CN2011201789007 U CN 2011201789007U CN 201120178900 U CN201120178900 U CN 201120178900U CN 202183939 U CN202183939 U CN 202183939U
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- China
- Prior art keywords
- transmission
- shaft
- power
- output shaft
- power output
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Abstract
The utility model discloses a micro-cultivation machine combined transmission connecting device which comprises a housing which is formed by connecting two transmission cases with a connection cover, wherein the housing which is formed by connecting the two transmission cases with the connection cover is internally provided with a transmission shaft, and a belt wheel is installed and connected on the transmission shaft; a wheel power output shaft and a cutter power output shaft are respectively connected at two ends of the transmission shaft, and are respectively connected in the transmission cases by a worm gear which is meshed with a worm on the transmission shaft; walking wheels are installed and connected on two ends of the wheel power output shaft, and plowing cutters are installed and connected on two ends of the cutter power output shaft; the micro-cultivation machine combined transmission connecting device has the beneficial effects of being practical and convenient to mount, connect, carry and use, and having low producing cost, a compact structure, small volume and light weight, reducing the production cost of a cultivation machine, making premised preparations for the further propulsion of the agriculture automation, and having high working efficiency.
Description
Technical field
The utility model relates to the transmission device in a kind of farm machinery, particularly a kind of little cultivator combination transmission joint.
Background technology
Along with the development of automation, mechanization, people are also increasing on agricultural to use machinery and cultivates, and existing ploughing and weeding loosenning tiller is widely used in the middle of the work of loosening the soil in soils such as gardens, farmland by people; But the transmission device in the existing ploughing and weeding loosenning tiller is very backward; Mainly be that transmission efficiency is low because complex structure has caused; The fuel oil that expends is many, and cost is high.
The utility model content
The utility model technical problem to be solved is the deficiency to prior art, and a kind of novel little cultivator combination transmission joint is provided.
To achieve these goals, the measure taked of the utility model:
A kind of little cultivator combination transmission joint; Comprise two housings that transmission case is formed that connect by adapter sleeve; In the housing that two transmission cases that described adapter sleeve connects are formed power transmission shaft is installed; Install on the power transmission shaft and be connected with belt pulley; Be connected with wheel power output shaft and cutter power take-off respectively through the worm engaging on worm gear and the power transmission shaft in the two ends of power transmission shaft, the transmission case, the two ends of wheel power output shaft are installed and are connected with road wheel, and the two ends of cutter power take-off are installed and are connected with the cultivated land cutter;
Be connected through thread screw between described adapter sleeve and the transmission case, and between adapter sleeve and transmission case, sealing ring be installed;
Between described wheel power output shaft and cutter power take-off and the transmission case bearing and oil sealing are installed;
Between described adapter sleeve and the power transmission shaft, between transmission case and the power transmission shaft bearing and oil sealing are installed all;
The two ends of said transmission case intermediate solid drive shaft are separately installed with two worm screws opposite with the hand of spiral, and in transmission case, are connected with a joggle with separately worm gear.
The beneficial effect of the utility model: practicality, production cost is low, compact conformation, volume is little; In light weight, install easy to connectly, be convenient to carrying, use; Reduced the production cost of cultivator, carried out prerequisite preparation, high efficiency for further advancing agricultural automation.
Description of drawings
Fig. 1, the decomposition texture sketch map of the utility model.
6, wheel power output shaft; 7, power transmission shaft; 8, adapter sleeve; 9, transmission case; 11, belt pulley; 12, cutter power take-off; 13, road wheel; 14, cultivated land cutter.
Embodiment
A kind of little cultivator combination transmission joint; Comprise two housings that transmission case 9 is formed that connect by adapter sleeve 8; In the housing that two transmission cases 9 that described adapter sleeve 8 connects are formed power transmission shaft 7 is installed; Install on the power transmission shaft 7 and be connected with belt pulley 11; Be connected with wheel power output shaft 6 and cutter power take-off 12 respectively through the worm engaging on worm gear and the power transmission shaft 7 in the two ends of power transmission shaft 7, the transmission case 9, the two ends of wheel power output shaft 6 are installed and are connected with road wheel 13, and the two ends of cutter power take-off 12 are installed and are connected with cultivated land cutter 14; Be connected through thread screw between described adapter sleeve 8 and the transmission case 9, and between adapter sleeve 8 and transmission case 9, sealing ring be installed; Between described wheel power output shaft 6 and cutter power take-off 12 and the transmission case 9 bearing and oil sealing are installed; Between described adapter sleeve 8 and the power transmission shaft 7, between transmission case 9 and the power transmission shaft 7 bearing and oil sealing are installed all; The two ends of said transmission case 9 intermediate solid drive shafts 7 are separately installed with two worm screws opposite with the hand of spiral, and in transmission case 9, are connected with a joggle with separately worm gear.
When using the utility model; Only need the utility model is installed on the ploughing and weeding loosenning tiller frame; Power on the gasoline engine is sent on the power transmission shaft 7 through belt pulley 11, and power transmission shaft 7 can drive wheel power take-off 6 and 12 rotations of cutter power take-off simultaneously through worm and worm wheel, and wheel power output shaft 6 drives road wheel 13 and 14 rotations of cultivated land cutter again respectively with cutter power take-off 12; Realize the driven in synchronism of cultivator walking and farming, the purpose of synchronous working; Be connected through thread screw between adapter sleeve 8 and the transmission case 9, and between adapter sleeve 8 and transmission case 9, sealing ring be installed; On described wheel power output shaft 6 and the cutter power take-off 12 bearing and oil sealing are housed; Between described adapter sleeve 8 and the power transmission shaft 7, between transmission case 9 and the power transmission shaft 7 bearing and oil sealing are installed all, machine run is smooth more, and resistance is littler; Practiced thrift fuel oil; Two power outputs are through the output of the worm screw on the power transmission shaft 7, and simple in structure, production cost is low; The two ends of transmission case 9 intermediate solid drive shafts 7 are separately installed with two worm screws opposite with the hand of spiral, and in transmission case 9, are connected with a joggle with separately worm gear; Like this, power transmission shaft 7 can drive wheel power take-off 6 and cutter power take-off 12 respectively; When power transmission shaft 7 during to the rotation of direction, wheel power output shaft 6 is opposite with the direction of rotation of cutter power take-off 12, has reached road wheel 13 and has travelled forward, the work purpose that cultivated land cutter 14 rotate backward, thereby the purpose of realization the utility model.
Wherein, Transmission case 9 is provided with the oil sealing that seals usefulness with the junction of wheel power output shaft 6 and cutter power take-off 12; And be shaped on oil sealing cover in transmission case 9 and wheel power output shaft 6 and cutter power take-off 12 junctions; Prevent >=20 minute dust can not enter in the oil sealing, effectively improve the physical life of oil sealing, thereby improve the service life and the repair rate that reduces the utility model 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. a little cultivator makes up transmission joint; Comprise the housing of forming by two transmission cases (9) of adapter sleeve (8) connection; It is characterized in that: in the housing that two transmission cases (9) that described adapter sleeve (8) connects are formed power transmission shaft (7) is installed; Power transmission shaft (7) is gone up to install and is connected with belt pulley (11); Be connected with wheel power output shaft (6) and cutter power take-off (12) respectively through the worm engaging on worm gear and the power transmission shaft (7) in the two ends of power transmission shaft (7), the transmission case (9), the two ends of wheel power output shaft (6) are installed and are connected with road wheel (13), and the two ends of cutter power take-off (12) are installed and are connected with cultivated land cutter (14).
2. a kind of little cultivator combination transmission joint according to claim 1 is characterized in that: be connected through thread screw between described adapter sleeve (8) and the transmission case (9), and between adapter sleeve (8) and transmission case (9), sealing ring be installed.
3. a kind of little cultivator combination transmission joint according to claim 1 is characterized in that: between described wheel power output shaft (6) and cutter power take-off (12) and the transmission case (9) bearing and oil sealing are installed.
4. a kind of little cultivator combination transmission joint according to claim 1 is characterized in that: between described adapter sleeve (8) and the power transmission shaft (7), between transmission case (9) and the power transmission shaft (7) bearing and oil sealing are installed all.
5. a kind of little cultivator combination transmission joint according to claim 1; It is characterized in that: the two ends of said transmission case (9) intermediate solid drive shaft (7); Be separately installed with two worm screws opposite, and in transmission case (9), be connected with a joggle with separately worm gear with the hand of spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201789007U CN202183939U (en) | 2011-05-31 | 2011-05-31 | Micro-cultivation machine combined transmission connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201789007U CN202183939U (en) | 2011-05-31 | 2011-05-31 | Micro-cultivation machine combined transmission connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183939U true CN202183939U (en) | 2012-04-11 |
Family
ID=45915425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201789007U Expired - Fee Related CN202183939U (en) | 2011-05-31 | 2011-05-31 | Micro-cultivation machine combined transmission connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210710A (en) * | 2013-04-25 | 2013-07-24 | 湖南长沙果福车业有限公司 | Mini-tiller |
-
2011
- 2011-05-31 CN CN2011201789007U patent/CN202183939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210710A (en) * | 2013-04-25 | 2013-07-24 | 湖南长沙果福车业有限公司 | Mini-tiller |
| CN103210710B (en) * | 2013-04-25 | 2016-05-18 | 湖南长沙果福车业有限公司 | A kind of tiller |
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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 |