CN204264464U - A kind of convenient regulating type erecting device of agricultural depopulated helicopter - Google Patents
A kind of convenient regulating type erecting device of agricultural depopulated helicopter Download PDFInfo
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- CN204264464U CN204264464U CN201420604709.8U CN201420604709U CN204264464U CN 204264464 U CN204264464 U CN 204264464U CN 201420604709 U CN201420604709 U CN 201420604709U CN 204264464 U CN204264464 U CN 204264464U
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Abstract
The utility model discloses a kind of convenient regulating type erecting device of agricultural depopulated helicopter, it is located on the centre bearer seat board of the airframe structure of agricultural depopulated helicopter, this convenient regulating type erecting device comprise just regulating sliding piece, just adjust screw, holding screw, transition tooth group, belt, belt sleeve is located in transition tooth group, just regulating sliding piece is located at the top of transition tooth group, and make just regulating sliding piece be embedded into the anterior sliding position of centre bearer seat board by holding screw, just the side of regulating sliding piece is connected with centre bearer seat board by just adjusting screw.Rotate just adjust screw time, just regulating sliding piece is forward or pull back, thus makes belt tension or loosen.The utility model is by being embedded into the moving position of main bearing seat board by just regulating sliding piece, make whole convenient regulating type erecting device compact structure and compact, just adjust the degree of tightness of screw to make regulating sliding piece when it's convenient realize easily adjusting belt tightness degree by adjustment, there is characteristic simple to operate.
Description
Technical field
The utility model belongs to aircraft manufacture field, in IPC classification, belong to the large class of B64, is specifically related to a kind of convenient regulating type erecting device of Power train of the industrial grade electric unmanned helicopter for agriculture and forestry plant protection (plant protection) operation.
Background technology
Along with depopulated helicopter is in the applied research of every profession and trade, people all the more now depopulated helicopter are day by day remarkable in the effect of social production and life various aspects.Use modern new and high technology mechanical equipment, can not only increase work efficiency and quality, reduction operating cost, the risk of personnel's operation can also be reduced, the protection security of the lives and property.Wherein, agricultural depopulated helicopter is have a lot of advantages compared with conventional equipment for plant protection operation, and its operating efficiency is 8 times that prevent and treat most effective overhead atomizing cone operating efficiency in the equipment for plant protection of current ground, is 30 times of artificial knapsack sprayer operating efficiency.Because traditional equipment for plant protection falls behind, add that using method is improper, can not evenly dispenser; cause agricultural chemicals degree of utilization extremely low; only have the agricultural chemicals of about 30% to be used effectively, the agricultural chemicals of about 70% does not only play the effect of pest control, also causes gross pollution to ecology environment.Agricultural depopulated helicopter adopts ultra low volume spray, and can save the water of 90% and the agricultural chemicals of 30%, pesticide efficacy reaches more than 60%, and the cost completing same working area is also lower than traditional agricultural machinery.
General; for agriculture and forestry plant protection operation agricultural depopulated helicopter, mainly comprise flying platform (fixed-wing, single rotor, many rotors), GPS fly control, spraying mechanism three part, by ground remote control or GPS fly control; realize spraying operation, can spraying agent, seed, pulvis etc.
Wherein, in prior art, the bearing seat of various transmission shaft is sole body, when the gap regulated between each transmission shaft and each between centers belt tightness degree problem, can only take manually to pull bearing seat adjustment.Therefore be difficult to ensure to install accurately, and sole body bearing seat too much increases productive costs, cannot realize the industrial unmanned plane production standard of real meaning.
Utility model content
Therefore, for above-mentioned problem, the utility model provides a kind of convenient regulating type erecting device of agricultural depopulated helicopter, simplify and improve existing sole body bearing block structure, realize integral shaft bearing, reduce costs and really realize the standard of industrial unmanned plane, thus solving the deficiency of prior art.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is, a kind of convenient regulating type erecting device of agricultural depopulated helicopter, be located on the centre bearer seat board of the airframe structure of agricultural depopulated helicopter, this convenient regulating type erecting device comprise just regulating sliding piece, just adjust screw, holding screw, transition tooth group, belt, belt sleeve is located in transition tooth group, just regulating sliding piece is located at the top of transition tooth group, and make just regulating sliding piece be embedded into the anterior sliding position of centre bearer seat board by holding screw, just the side of regulating sliding piece is connected with centre bearer seat board by just adjusting screw.Rotate just adjust screw time, just regulating sliding piece is forward or pull back, thus makes belt tension or loosen.
Further, described belt comprises the main toothed belt of driving and drives transition toothed belt, drives main toothed belt and drives transition toothed belt to be sheathed on respectively in transition tooth group.During adjustment, the just regulating sliding piece on centre bearer seat board is allocated by just adjusting screw, if drive main toothed belt or driving transition toothed belt excessively loose, then carry out dextrorotation and just adjust screw, thus just regulating sliding piece is drawn forward, make corresponding belt tension.
Further, this convenient regulating type erecting device also comprises main tooth group, and main tooth group is connected with excess axle tooth group by driving main toothed belt.
Further, described holding screw adopts M3 hexagon socket head cap screw to realize.
The utility model passes through said structure, by just regulating sliding piece is embedded into the moving position of main bearing seat board, make whole convenient regulating type erecting device compact structure and compact, just adjust the degree of tightness of screw to make regulating sliding piece when it's convenient realize easily adjusting belt tightness degree by adjustment, there is characteristic simple to operate; In addition, the utility model decreases the independent production quantity of fuselage axis bearing, realizes the design of integral shaft bearing, and its structure is simple, is easy to realize, has good practicality.
Accompanying drawing explanation
Fig. 1 is the block diagram of convenient regulating type erecting device of the present utility model;
Fig. 2 is the exploded drawings of convenient regulating type erecting device of the present utility model.
Detailed description of the invention
Now with detailed description of the invention, the utility model is further illustrated by reference to the accompanying drawings.
As a concrete example, see Fig. 1 and Fig. 2, the component names of each label representative in diagram is as follows: 501: holding screw, 502: centre bearer seat board, 503: fuselage side plate, 504: just adjust screw, 505: just regulating sliding piece, 506: transition tooth group, 507: main tooth group, 508: fuselage support plate connection pipe, 509: motor gear group, 510: drive main toothed belt, 511: drive transition toothed belt.
See Fig. 1 and Fig. 2, the convenient regulating type erecting device of the agricultural depopulated helicopter of the present embodiment, be located on the centre bearer seat board 502 of the airframe structure of agricultural depopulated helicopter, this convenient regulating type erecting device comprise just regulating sliding piece 505, just adjust screw 504, holding screw 501, transition tooth group 506, main tooth group 507, drive main toothed belt 510 and drive transition toothed belt 511, transition tooth group 506 is connected by driving main toothed belt 510 with main tooth group 507; Drive main toothed belt 510 and drive transition toothed belt 511 to be sheathed on motor gear group 509 with in transition tooth group 506, just regulating sliding piece 505 is located at the top excessively crossing group 506, and make just regulating sliding piece 505 be embedded into the anterior sliding position of centre bearer seat board 502 by holding screw 501, just the side of regulating sliding piece 505 is connected with centre bearer seat board 502 by just adjusting screw 504.In the present embodiment, holding screw 501 adopts M3 hexagon socket head cap screw to realize.
Specifically when adjusting belt, just regulating sliding piece on centre bearer seat board 502 505 is allocated by just adjusting screw 504, if drive transition toothed belt 511 excessively loose, then carries out dextrorotation and just adjusts screw 504, thus just regulating sliding piece 505 is drawn forward, makes corresponding belt tension; If tension, then left-handedly just can adjust screw 504, thus just regulating sliding piece 505 is pulled back, reach the object that corresponding belt loosens.
As depicted in figs. 1 and 2, convenient regulating type erecting device designs on the centre bearer seat board 502 of aircraft fuselage structure, and the both sides of centre bearer seat board 502 arrange fuselage side plate 503 respectively.This convenient regulating type erecting device be divided into just regulating sliding piece 505, just adjust screw 504, holding screw 501, transition tooth group 506, drive main toothed belt 510 and drive transition toothed belt 511.Just regulating sliding piece 505 is here as transition axis plain bearing housing.During assembling, main for driving toothed belt 510 and driving transition toothed belt 511 are packed into transition tooth group 506, again just regulating sliding piece 505 is installed on the top of transition tooth group 506, the anterior sliding position making just regulating sliding piece 505 be embedded into centre bearer seat board 502 by holding screw 501 is pre-installed.During adjustment, the just regulating sliding piece 505 of above-mentioned prepackage and centre bearer seat board 502 by just adjusting screw 504 to allocate, if pine crossed by belt, carrying out dextrorotation and just adjusting screw 504, thus just regulating sliding piece 505 is drawn forward, make belt tension.
The utility model, by just regulating sliding piece is embedded into the moving position of main bearing seat board, makes total compact, makes regulating sliding piece when it's convenient realize easily adjusting belt tightness degree, and ensure that precision, the conformability of installation by the degree of tightness adjusting screw.In addition, convenient regulating type erecting device of the present utility model realizes integral shaft bearing design object, decreases the independent production quantity of fuselage axis bearing, reduces cost; It is convenient to adjust the gap between each transmission shaft and each between centers belt tightness degree, improves the precision of installation, conformability and work efficiency, has good practicality.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (4)
1. the convenient regulating type erecting device of an agricultural depopulated helicopter, be located on the centre bearer seat board of the airframe structure of agricultural depopulated helicopter, it is characterized in that: this convenient regulating type erecting device comprise just regulating sliding piece, just adjust screw, holding screw, transition tooth group, belt, belt sleeve is located in transition tooth group, just regulating sliding piece is located at the top of transition tooth group, and make just regulating sliding piece be embedded into the anterior sliding position of centre bearer seat board by holding screw, just the side of regulating sliding piece is connected with centre bearer seat board by just adjusting screw; Rotate just adjust screw time, just regulating sliding piece is forward or pull back, thus makes belt tension or loosen.
2. the convenient regulating type erecting device of agricultural depopulated helicopter according to claim 1, is characterized in that: described belt comprises the main toothed belt of driving and drives transition toothed belt, drives main toothed belt and drives transition toothed belt to be sheathed on respectively in transition tooth group.
3. the convenient regulating type erecting device of agricultural depopulated helicopter according to claim 1 and 2, is characterized in that: this convenient regulating type erecting device also comprises main tooth group, and main tooth group is connected with transition axis tooth group by driving main toothed belt.
4. the convenient regulating type erecting device of agricultural depopulated helicopter according to claim 1 and 2, is characterized in that: described holding screw adopts M3 hexagon socket head cap screw to realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604709.8U CN204264464U (en) | 2014-10-20 | 2014-10-20 | A kind of convenient regulating type erecting device of agricultural depopulated helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604709.8U CN204264464U (en) | 2014-10-20 | 2014-10-20 | A kind of convenient regulating type erecting device of agricultural depopulated helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264464U true CN204264464U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604709.8U Active CN204264464U (en) | 2014-10-20 | 2014-10-20 | A kind of convenient regulating type erecting device of agricultural depopulated helicopter |
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| CN (1) | CN204264464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752326A (en) * | 2016-04-07 | 2016-07-13 | 珠海紫燕新科技有限公司 | Rack and unmanned helicopter |
| CN113734454A (en) * | 2021-10-08 | 2021-12-03 | 北京航空航天大学 | Speed reducing system of engine |
-
2014
- 2014-10-20 CN CN201420604709.8U patent/CN204264464U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752326A (en) * | 2016-04-07 | 2016-07-13 | 珠海紫燕新科技有限公司 | Rack and unmanned helicopter |
| CN105752326B (en) * | 2016-04-07 | 2018-06-22 | 珠海紫燕无人飞行器有限公司 | Rack and unmanned helicopter |
| CN113734454A (en) * | 2021-10-08 | 2021-12-03 | 北京航空航天大学 | Speed reducing system of engine |
| CN113734454B (en) * | 2021-10-08 | 2023-09-19 | 北京航空航天大学 | Engine speed reducing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160217 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Ke Feng Lu No. 2 idiopathic information building A building 801-805 unit on the North Patentee after: SHENZHEN HI-TECH NEW AGRICULTURE TECHNOLOGIES Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Ke Feng Lu No. 2 idiopathic information building A building unit on the eighth floor of South 801-808 Patentee before: SHENZHEN WAYULINK TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20221206 Address after: Room 606, Comprehensive Building, Huanghua Comprehensive Bonded Zone, Qishan Community, Huanghua Town, Changsha County, Hunan 410100 Patentee after: Wang Kuiguang Address before: 518000 North 801-805 unit, 8th floor, A building, 2, Guangdong, Shenzhen, Nanshan District. Patentee before: SHENZHEN HI-TECH NEW AGRICULTURE TECHNOLOGIES Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230113 Address after: 1008-09, Building 4, Guanming Business Center, No. 798, Zhongyi 1st Road, Dongjing Street, Yuhua District, Changsha City, 410000, Hunan Province Patentee after: Hunan Plant Protection UAV Technology Co.,Ltd. Address before: Room 606, Comprehensive Building, Huanghua Comprehensive Bonded Zone, Qishan Community, Huanghua Town, Changsha County, Hunan 410100 Patentee before: Wang Kuiguang |
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| TR01 | Transfer of patent right |