CN202232061U - Integrated box transmission device for micro-cultivator - Google Patents
Integrated box transmission device for micro-cultivator Download PDFInfo
- Publication number
- CN202232061U CN202232061U CN2011202348251U CN201120234825U CN202232061U CN 202232061 U CN202232061 U CN 202232061U CN 2011202348251 U CN2011202348251 U CN 2011202348251U CN 201120234825 U CN201120234825 U CN 201120234825U CN 202232061 U CN202232061 U CN 202232061U
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- shell
- transmission device
- output shaft
- power output
- transmission shaft
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Abstract
The utility model discloses an integrated box transmission device for a micro-cultivator. The integrated box transmission device comprises a shell formed by integrally connecting two transmission boxes. A transmission shaft is arranged in the shell and is connected with a belt pulley, a wheel power output shaft and a cutter power output shaft are respectively connected with the two ends of the transmission shaft in the shell through two worm wheels and worms meshed with the worm wheels, on the transmission shaft, traveling wheels are connected with the two ends of the wheel power output shaft, and ploughing cutters are connected with the two ends of the cutter power output shaft; and the shell is an integral-cast box shell. The integrated box transmission device disclosed by the utility model has the advantages of practicability, low production cost, compact structure, small volume, light weight, high precision, good strength, difficulty in oil leakage, convenience for mounting, connecting, conveying and using, reduced production cost of a cultivator, and high work efficiency, and makes precondition preparation for further popularizing agricultural automation.
Description
Technical field
The utility model relates to the transmission device of using in a kind of farm machinery, and particularly a kind of mini-size tillage machine is with integral type casing transmission device.
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 is because of complex structure, and the time that needs when producing inconvenience, assembling is long; Caused; Transmission efficiency is low, and 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, provides a kind of novel mini-size tillage machine with integral type casing transmission device.To achieve these goals, the measure taked of the utility model:
Mini-size tillage machine is with integral type casing transmission device; Comprise two housings that transmission case is formed that link together by integral body; In the described housing power transmission shaft is installed, installs 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 two worm gears of the worm engaging on worm gear and the power transmission shaft in the two ends of power transmission shaft, the housing; 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;
Described shell is the fluid origin cabinet shell of integral type;
In the said shell, the two ends of power transmission shaft, be separately installed with two worm screws that the hand of spiral is identical or opposite, and be connected with a joggle with separately worm gear in the enclosure;
The junction of described shell and wheel power output shaft and cutter power take-off is provided with the oil sealing of sealing usefulness, and is shaped on oil sealing cover in the oil sealing outside with the shell junction.
The beneficial effect of the utility model: practicality, production cost is low, compact conformation, volume is little; In light weight, precision is high, and intensity is good; Not easy oil leakage is installed easy to connectly, is convenient to carrying, uses; Reduced the production cost of cultivator, carried out prerequisite preparation, high efficiency for further advancing agricultural automation.
Description of drawings
Fig. 1, the structural representation of the utility model.
Embodiment
Mini-size tillage machine is with integral type casing transmission device; Comprise the housing 2 that two transmission cases being linked together by integral body are formed; Power transmission shaft 3 is installed in the described housing; Install on the power transmission shaft 3 and be connected with belt pulley; Be connected with wheel power output shaft 7 and cutter power take-off 8 respectively through two worm gears 6 of the worm engaging on worm gear 6 and the power transmission shaft 3 in the two ends of power transmission shaft 3, the housing 2, the two ends of wheel power output shaft 7 are installed and are connected with road wheel, and the two ends of cutter power take-off 8 are installed and are connected with the cultivated land cutter; Described shell 2 is the fluid origin cabinet shell of integral type, has higher intensity; In the said shell 2, the two ends of power transmission shaft 3, be separately installed with two worm screws that the hand of spiral is identical or opposite, and shell 2 in and worm gear 6 separately be connected with a joggle; Described shell 2 is provided with the oil sealing of sealing usefulness with the junction of wheel power output shaft 7 and cutter power take-off 8, and outside oil sealing, is shaped on oil sealing cover 9 with shell 2 junctions; Described shell 2 is provided with the oil sealing that seals usefulness with the output shaft junction; And outside oil sealing, be shaped on oil sealing cover with the transmission case junction; The minute dust that prevents diameter >=0.2mm enters in the oil sealing; Effectively improve the service life of oil sealing, thereby improve the service life and the repair rate that reduces transmission mechanism of transmission mechanism.
When using the utility model; Only need the utility model is installed on the ploughing and weeding loosenning tiller frame; Power on the engine is sent on the power transmission shaft 3 through belt pulley, and power transmission shaft 3 can drive wheel power take-off 7 and 8 rotations of cutter power take-off simultaneously through worm and worm wheel 6, and wheel power output shaft 7 drives road wheel and the rotation of cultivated land cutter again respectively with cutter power take-off 8; Realize the driven in synchronism of cultivator walking and farming, the purpose of synchronous working; On described wheel power output shaft 7 and the cutter power take-off 8 bearing and oil sealing are housed; Between described transmission case and the power transmission shaft 3 bearing and oil sealing are installed all, machine run is smooth more, and resistance is littler, has practiced thrift fuel oil, and two power outputs are through the 6 engagement outputs of 2 worms and wormwheels on the power transmission shaft 3, and simple in structure, production cost is low; In the housing 2, the two ends of power transmission shaft 3, be separately installed with two worm screws that the hand of spiral is identical or opposite, and housing 2 in and worm gear 6 separately be connected with a joggle; Like this, power transmission shaft 3 can drive wheel power take-off 7 and cutter power take-off 8 respectively; When power transmission shaft 3 during to the rotation of direction, wheel power output shaft 7 is identical or opposite with the direction of rotation of cutter power take-off 8, has reached road wheel and has travelled forward, the work purpose that the cultivated land cutter rotates forward or backward, thereby the purpose of realization the utility model.
Those skilled in the art's simple change and replacement in this area all are within the scope of the invention.
Claims (4)
1. mini-size tillage machine is with integral type casing transmission device; Comprise the housing (2) that two transmission cases being linked together by integral body are formed; It is characterized in that: power transmission shaft (3) is installed in the described housing; Power transmission shaft (3) is gone up to install and is connected with belt pulley; Be connected with wheel power output shaft (7) and cutter power take-off (8) respectively through worm engaging two worm gears (6) on worm gear (6) and the power transmission shaft (3) in the two ends of power transmission shaft (3), the housing (2), the two ends of wheel power output shaft (7) are installed and are connected with road wheel, and the two ends of cutter power take-off (8) are installed and are connected with the cultivated land cutter.
2. mini-size tillage machine according to claim 1 is characterized in that with integral type casing transmission device: described shell (2) is the fluid origin cabinet shell of integral type.
3. mini-size tillage machine according to claim 1 is with integral type casing transmission device; It is characterized in that: said shell (2) is interior, the two ends of power transmission shaft (3); Be separately installed with two worm screws that the hand of spiral is identical or opposite, and in shell (2), be connected with a joggle with separately worm gear (6).
4. mini-size tillage machine according to claim 1 is with integral type casing transmission device; It is characterized in that: described shell (2) is provided with the oil sealing of sealing usefulness with the junction of wheel power output shaft (7) and cutter power take-off (8), and outside oil sealing, is shaped on oil sealing cover (9) with shell (2) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202348251U CN202232061U (en) | 2011-07-01 | 2011-07-01 | Integrated box transmission device for micro-cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202348251U CN202232061U (en) | 2011-07-01 | 2011-07-01 | Integrated box transmission device for micro-cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232061U true CN202232061U (en) | 2012-05-30 |
Family
ID=46093395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202348251U Expired - Lifetime CN202232061U (en) | 2011-07-01 | 2011-07-01 | Integrated box transmission device for micro-cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982103A (en) * | 2015-05-18 | 2015-10-21 | 高邮市北方动力机械有限公司 | Mini-tiller worm-gear case assembly device |
| CN110731562A (en) * | 2019-11-01 | 2020-01-31 | 安徽众衣联供应链管理服务有限公司 | side piece surface line conveying template for down jackets |
-
2011
- 2011-07-01 CN CN2011202348251U patent/CN202232061U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982103A (en) * | 2015-05-18 | 2015-10-21 | 高邮市北方动力机械有限公司 | Mini-tiller worm-gear case assembly device |
| CN110731562A (en) * | 2019-11-01 | 2020-01-31 | 安徽众衣联供应链管理服务有限公司 | side piece surface line conveying template for down jackets |
| CN110731562B (en) * | 2019-11-01 | 2021-11-23 | 安徽众衣联供应链管理服务有限公司 | Down jacket side sheet surface line conveying template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |