CN204393165U - Spraying machine spray lance lifting self-locking device - Google Patents
Spraying machine spray lance lifting self-locking device Download PDFInfo
- Publication number
- CN204393165U CN204393165U CN201520030569.2U CN201520030569U CN204393165U CN 204393165 U CN204393165 U CN 204393165U CN 201520030569 U CN201520030569 U CN 201520030569U CN 204393165 U CN204393165 U CN 204393165U
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- wheel
- lifter wheel
- coiling gear
- gear
- rotating shaft
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Abstract
The utility model discloses a kind of spraying machine spray lance lifting self-locking device, comprise and be arranged on column on described sprayer and bracing frame, support frame as described above is provided with fixed pulley, described column is provided with coiling gear and lifter wheel, described coiling gear is wound with lifting wire rope, one end of described lifting wire rope is walked around described fixed pulley and is connected with the spray boom of described sprayer, described coiling gear is gear wheel, described lifter wheel is pinion, described coiling gear and lifter wheel are meshed, described coiling gear and lifter wheel all by Bracket setting on described column, described coiling gear and lifter wheel are all installed with rotating shaft, described rotating shaft is connected with described holder pivots, the rotating shaft of described lifter wheel is hinged with handle, described handle is L shape, the utility model has the advantage of: structure is simple, and not fragile, use cost is low.
Description
Technical field
The utility model relates to a kind of sprayer, and specifically a kind of spraying machine spray lance lifting self-locking device, belongs to sprayer field.
Background technology
The long-stalked crops such as a large amount of maize planting in the many places of China, Chinese sorghum, along with generally implementing of China Huinong policy, large-scale agricultural machinery product, as Self-walking sprayer with spraying rod is developed gradually, promotes, uses, the use of these machineries, significantly reduce the intensity of work personnel, solve the problem of long-stalked crop dispenser difficulty.But current spray lance lifting device is completed by hand rope sheave, or pushes ratchet aside by hand, labour intensity is large, and operating efficiency is low, and spray boom parks height reliability difference.Name is called that " boom sprayer spray lance lifting self-locking device " application number is that the Chinese utility model patent of " 201210266413.5 " provides a kind of boom sprayer spray lance lifting self-locking device, comprise travelling gear, ratchet self-locking device, steel wire rope combination, housing combination, elevating mechanism, travelling gear is provided with gear wheel, the pinion of engaged transmission; Ratchet self-locking device is provided with single direction ratchet, ratchet, rotating shaft, self-locking handle, and pinion is packed in rotating shaft, and single direction ratchet freedom suit is in rotating shaft, and ratchet both sides are respectively equipped with the backing plate of freedom suit, and self-locking handle is connected in rotating shaft by rectangular thread; Steel wire rope combination is provided with steel wire rope, hollow rotating shaft; Described housing combination is provided with shell, connects spring plank, and shell is built with dead axle, rotating shaft, and described dead axle is set with the hollow rotating shaft of lay winding wire ropes outward, and gear wheel is packed in one end of hollow rotating shaft; Elevating mechanism is provided with fixed pulley, roller.Although lifting and the self-locking of spray rod device can be realized, complex structure, easily damages, and use cost is low.
Utility model content
In order to solve the problem, the utility model devises a kind of spraying machine spray lance lifting self-locking device, and structure is simple, and not fragile, use cost is low.
The technical solution of the utility model is:
Spraying machine spray lance lifting self-locking device, comprise and be arranged on column on described sprayer and bracing frame, support frame as described above is provided with fixed pulley, described column is provided with coiling gear and lifter wheel, described coiling gear is wound with lifting wire rope, one end of described lifting wire rope is walked around described fixed pulley and is connected with the spray boom of described sprayer, the other end of described lifting wire rope is fixed on described coiling gear, described coiling gear is gear wheel, described lifter wheel is pinion, described coiling gear and lifter wheel are meshed, described coiling gear and lifter wheel all by Bracket setting on described column, described coiling gear and lifter wheel are all installed with rotating shaft, described rotating shaft is connected with described holder pivots, the rotating shaft of described lifter wheel is hinged with handle, described handle is L shape, swing handle makes lifter wheel rotate, drive coiling pinion rotation, thus make spray lance lifting,
Further, described coiling gear is integrated bearing arrangement, wheel disc and outer planet runner disc are fixed in the center of being provided with, wheel disc is fixed at described center and outer planet runner disc is rotationally connected, described center is fixed on wheel disc and is arranged rotating shaft, described outer planet runner disc is arranged the teeth groove be meshed with described lifter wheel, described lifting wire rope is wrapped on described outer planet runner disc;
Further, described center is fixed wheel disc and is provided with lockhole, and a limit of described lockhole and described L shape handle is interlocked, and can make a margin of L shape handle in lockhole, thus realize the object of locking, and structure is simple, easy to use.
Further, the diameter that described coiling gear is is 10-20 centimetre, and the diameter that described lifter wheel is is 2-5 centimetre.
The utility model has the advantage of: structure is simple, and not fragile, use cost is low.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment handle.
Embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, a kind of spraying machine spray lance lifting self-locking device, comprise and be arranged on column 1 on described sprayer and bracing frame 2, support frame as described above 2 is provided with fixed pulley 3, described column 1 is provided with coiling gear 4 and lifter wheel 5, described coiling gear 4 is wound with lifting wire rope 6, one end of described lifting wire rope 6 is walked around described fixed pulley 3 and is connected with the spray boom 7 of described sprayer, the other end of described lifting wire rope 6 is fixed on described coiling gear 4, described coiling gear 4 is gear wheel, diameter is 10-20 centimetre, described lifter wheel 5 is pinion, diameter is 2-5 centimetre, described coiling gear 4 and lifter wheel 5 are meshed, described coiling gear 4 and lifter wheel 5 are all arranged on described column 1 by support 9, described coiling gear 4 and lifter wheel 5 are all installed with rotating shaft 10, described rotating shaft 10 is rotationally connected with described support 9, as shown in Figure 2, the rotating shaft 10 of described lifter wheel 5 is hinged with handle 8, described handle is L shape, swing handle makes lifter wheel rotate, drive coiling pinion rotation, thus make spray lance lifting, described coiling gear is integrated bearing arrangement, wheel disc and outer planet runner disc are fixed in the center of being provided with, wheel disc is fixed at described center and outer planet runner disc is rotationally connected, described center is fixed wheel disc and is provided with rotating shaft, described outer planet runner disc is provided with the teeth groove be meshed with described lifter wheel, and described lifting wire rope is wrapped on described outer planet runner disc, described center is fixed wheel disc and is provided with lockhole, and a limit of described lockhole and described L shape handle is interlocked, and can make a margin of L shape handle in lockhole, thus realize the object of locking, and structure is simple, easy to use.
Claims (3)
1. spraying machine spray lance lifting self-locking device, it is characterized in that: comprise and be arranged on column on described sprayer and bracing frame, support frame as described above is provided with fixed pulley, described column is provided with coiling gear and lifter wheel, described coiling gear is wound with lifting wire rope, one end of described lifting wire rope is walked around described fixed pulley and is connected with the spray boom of described sprayer, described coiling gear is gear wheel, described lifter wheel is pinion, described coiling gear and lifter wheel are meshed, described coiling gear and lifter wheel all by Bracket setting on described column, described coiling gear and lifter wheel are all installed with rotating shaft, described rotating shaft is connected with described holder pivots, the rotating shaft of described lifter wheel is hinged with handle, described handle is L shape.
2. spraying machine spray lance lifting self-locking device according to claim 1, it is characterized in that: described coiling gear is integrated bearing arrangement, wheel disc and outer planet runner disc are fixed in the center of being provided with, wheel disc is fixed at described center and outer planet runner disc is rotationally connected, described center is fixed on wheel disc and is arranged rotating shaft, described outer planet runner disc is arranged the teeth groove be meshed with described lifter wheel, described lifting wire rope is wrapped on described outer planet runner disc.
3. spraying machine spray lance lifting self-locking device according to claim 2, is characterized in that: described center is fixed wheel disc and is provided with lockhole, and a limit of described lockhole and described L shape handle is interlocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030569.2U CN204393165U (en) | 2015-01-16 | 2015-01-16 | Spraying machine spray lance lifting self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030569.2U CN204393165U (en) | 2015-01-16 | 2015-01-16 | Spraying machine spray lance lifting self-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204393165U true CN204393165U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030569.2U Expired - Fee Related CN204393165U (en) | 2015-01-16 | 2015-01-16 | Spraying machine spray lance lifting self-locking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204393165U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052877A (en) * | 2015-08-29 | 2015-11-18 | 董刚 | Self-traveling lifting type sprayer spraying rod device |
| CN105211037A (en) * | 2015-11-04 | 2016-01-06 | 盛世绿源科技有限公司 | Vehicle-mounted chemical spraying device and pesticide spray truck |
| CN108739741A (en) * | 2018-06-06 | 2018-11-06 | 宜宾学院 | A kind of novel more landform vehicle-mounted sprayers |
| CN112425591A (en) * | 2020-11-16 | 2021-03-02 | 澧县绿之源生态农业科技发展有限公司 | Multi-functional vegetable planting is with spouting medicine device |
| CN115413642A (en) * | 2022-08-25 | 2022-12-02 | 王硕 | Pesticide spraying equipment and use method thereof |
-
2015
- 2015-01-16 CN CN201520030569.2U patent/CN204393165U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052877A (en) * | 2015-08-29 | 2015-11-18 | 董刚 | Self-traveling lifting type sprayer spraying rod device |
| CN105211037A (en) * | 2015-11-04 | 2016-01-06 | 盛世绿源科技有限公司 | Vehicle-mounted chemical spraying device and pesticide spray truck |
| CN108739741A (en) * | 2018-06-06 | 2018-11-06 | 宜宾学院 | A kind of novel more landform vehicle-mounted sprayers |
| CN108739741B (en) * | 2018-06-06 | 2023-10-17 | 宜宾学院 | Novel multi-terrain pesticide spraying machine |
| CN112425591A (en) * | 2020-11-16 | 2021-03-02 | 澧县绿之源生态农业科技发展有限公司 | Multi-functional vegetable planting is with spouting medicine device |
| CN115413642A (en) * | 2022-08-25 | 2022-12-02 | 王硕 | Pesticide spraying equipment and use method thereof |
| CN115413642B (en) * | 2022-08-25 | 2023-08-29 | 内蒙古希沐节水灌溉设备有限公司 | Medicine spraying equipment and application method thereof |
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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: 20150617 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |