Fork lifting type rotary spraying mechanism
Technical Field
The utility model belongs to the technical field of agricultural equipment, and particularly relates to a scissor lifting type rotary spraying mechanism.
Background
The tree planting maintenance management is labor-intensive industry, a large amount of labor force is needed, more importantly, the traditional manual pesticide spraying is difficult to ensure quantitative and accurate pesticide and fertilizer spraying of the repairing agent and fertilizer, and the local pesticide and fertilizer spraying in a large amount can cause a large amount of chemical substance residues on the tree surface, so that the ecological environment is worsened, the task of accelerating ecological restoration is heavier, and the large-scale tree planting maintenance and management also needs to be implemented in a mature and easy-to-use labor-saving and intelligent operation equipment.
To this problem, the patent of publication No. CN218354296U discloses a pesticide sprinkler, and its during operation, the motor drives the gear and accomplishes the rotation about, makes the angle of shower nozzle change, simultaneously, in order to solve the problem that repairing agent such as pesticide can not spray on different height, the motor drives the threaded rod and rotates, and the threaded rod rotates and drives the sliding plate up-and-down adjustment with threaded connection to realize the change of the height of shower nozzle.
The design thought and the spraying mode of the pesticide spraying device provided by the technical scheme can effectively improve the spraying range and the uniformity, further reduce the harm of residual pesticide and other repairing agents to the environment and reduce the production cost. But the product still can not realize quantitative accurate spraying on pesticide spraying, is not easy to control on height adjustment, and the lifting mode of the threaded rod rotating to drive threaded connection with the threaded rod is unstable, so that the accuracy is not high enough.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, solve or at least reduce the problem that the existing pesticide spraying equipment is difficult to realize accurate spraying, and provide a scissor lifting type rotary spraying mechanism.
The utility model is realized by the following technical scheme:
the utility model provides a cut fork over-and-under type rotatory spraying mechanism, cut fork over-and-under type rotatory spraying mechanism includes from the lift subassembly that upwards set gradually and sprays the subassembly, spray the subassembly and include spraying seat and sprinkler, the sprinkler is installed in spraying seat top, the lift subassembly includes the base, base top longitudinal array is provided with multiunit and cuts fork supporting component, multiunit cuts fork supporting component and includes two branches, and two branch middle parts are articulated each other, and adjacent two multiunit cuts fork supporting component's branch tip and articulates each other, and one of them branch lower extreme that is located multiunit that is located the lower is articulated with the base, another branch lower extreme and base are articulated and horizontal sliding, and one of them branch lower extreme that is located the multiunit that is cut fork supporting component is articulated with spraying seat, another branch lower extreme and spray seat are articulated and horizontal sliding.
In order to further realize the utility model, the following technical scheme can be preferably selected:
preferably, the upper surface of the base and the lower surface of the spraying seat are respectively provided with a lower sliding block and an upper sliding block in a sliding manner, the lower end of one supporting rod of the plurality of groups of scissor type supporting assemblies positioned at the lowest position is hinged to the lower sliding block, and the upper end of one supporting rod of the plurality of groups of scissor type supporting assemblies positioned at the uppermost position is hinged to the upper sliding block.
Preferably, the upper surface of the base and the lower surface of the spraying seat are respectively and transversely fixed with a lower guide rod and an upper guide rod, the lower guide rod and the upper guide rod are arranged in parallel, and the lower slider and the upper slider are respectively sleeved on the lower guide rod and the upper guide rod in a sliding way.
Preferably, the lower side of the base is transversely provided with a screw rod in a rotating mode, the screw rod is arranged in parallel with the lower guide rod, and the lower sliding block is in threaded sleeve fit with the screw rod.
Preferably, the spraying assembly further comprises an adjusting part, the adjusting part comprises an adjusting frame and a rotary table, the rotary table is transversely arranged and rotationally arranged on the upper surface of the spraying seat, the adjusting frame is n-shaped, the sprayer is fixedly arranged in the middle of the horizontal section of the adjusting frame, and the lower part of the vertical section of the adjusting frame is rotationally connected to the rotary table.
Preferably, the spraying seat is fixedly arranged on a transverse steering motor, and an output shaft of the transverse steering motor is in transmission connection with the turntable.
Preferably, the lower part of the vertical section of the adjusting frame is fixedly arranged on the adjusting gear, the adjusting gear and the rotating shaft center of the adjusting frame are coaxially arranged, the rotary table is fixedly provided with a longitudinal steering motor, an output shaft of the longitudinal steering motor is fixedly sleeved with a driving gear, and the driving gear is meshed with the adjusting gear.
Through the technical scheme, the utility model has the beneficial effects that:
the sprayer can spray at different heights through the lifting component, compared with a traditional spraying component, the spraying range of the component is wider, the use is simpler, and more importantly, the spraying component is detachable, is convenient to transport, and has higher stability. The electric atomizing sprayer is adopted, so that pesticide and repairing agent are sprayed more uniformly, the damage to the environment is reduced, the absorption of plants to the repairing agent is increased, the production cost is reduced, and the electric atomizing sprayer has important significance for maintaining the ecological environment. The use of the rotary disc and the adjusting gear enhances the flexibility and the universality of the mechanism and enlarges the spraying range of the sprayer. Compared with other products on the market, the precision of the product is relatively higher, the main body frame of the product is built by aluminum alloy, the aluminum alloy material has light weight compared with other materials, the dead weight can be effectively lightened, the aluminum alloy cost is moderate, the whole cost price interval of the machine is 5000-6000 yuan, the price of the product is lower than that of a common tree repairing robot on the market, and the product has powerful functions.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the spray assembly of the present utility model;
wherein: 1-a base; 2-supporting rods; 3-a spray base; 4-a sprinkler; 5-a lower slide block; 6-an upper slide block; 7-a lower guide rod; 8-an upper guide rod; 9-a screw rod; 10-adjusting the frame; 11-a turntable; 12-a transverse steering motor; 13-adjusting gears; 14-a longitudinal steering motor; 15-drive gear.
Description of the embodiments
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1 and 2, a fork lifting rotary spraying mechanism comprises a lifting component and a spraying component which are sequentially arranged from bottom to top, wherein the spraying component comprises a spraying seat 3 and a spraying device 4, the spraying device 4 is an electric atomization type spraying device 4, the spraying device 4 is arranged above the spraying seat 3, the lifting component comprises a base 1, a plurality of groups of fork supporting components are arranged above the base 1 in a longitudinal array manner, each group of fork supporting components comprises two supporting rods 2, the middle parts of the two supporting rods 2 are hinged with each other, the end parts of the supporting rods 2 of two adjacent groups of fork supporting components are hinged with each other, one supporting rod 2 of the plurality of groups of fork supporting components positioned at the bottom is hinged with the base 1, the lower end of the other supporting rod 2 of the plurality of groups of fork supporting components positioned at the top is hinged with the spraying seat 3, and the lower end of the other supporting rod 2 of the plurality of groups of fork supporting components is hinged with the spraying seat 3 and horizontally slides.
In order to optimize the product structure, in this embodiment, the upper surface of the base 1 and the lower surface of the spraying seat 3 are respectively provided with a lower slider 5 and an upper slider 6 in a sliding manner, the lower end of one of the supporting rods 2 of the plurality of groups of scissor type supporting assemblies positioned at the lowest is hinged to the lower slider 5, and the upper end of one of the supporting rods 2 of the plurality of groups of scissor type supporting assemblies positioned at the highest is hinged to the upper slider 6.
In order to ensure the sliding stability of the upper slide block 6 and the lower slide block 5, the upper surface of the base 1 and the lower surface of the spraying seat 3 are respectively and transversely fixed with a lower guide rod 7 and an upper guide rod 8, the lower guide rod 7 and the upper guide rod 8 are arranged in parallel, and the lower slide block 5 and the upper slide block 6 are respectively and slidably sleeved on the lower guide rod 7 and the upper guide rod 8.
In order to control the lifting state, a screw rod 9 is transversely arranged on the lower side of the base 1 in a rotating mode, the screw rod 9 is arranged in parallel with the lower guide rod 7, and the lower sliding block 5 is in threaded sleeve fit with the screw rod 9.
In order to further adjust the spraying direction, the spraying assembly further comprises an adjusting part, the adjusting part comprises an adjusting frame 10 and a rotary table 11, the rotary table 11 is transversely arranged and rotationally arranged on the upper surface of the spraying seat 3, the adjusting frame 10 is n-shaped, the sprayer 4 is fixedly arranged in the middle of the horizontal section of the adjusting frame 10, and the lower part of the vertical section of the adjusting frame 10 is rotationally connected to the rotary table 11.
The turntable 11 is detachably connected with the spray seat 3, so that the disassembly and the transportation are convenient.
For automatic control, the spraying seat 3 is fixedly arranged on the transverse steering motor 12, an output shaft of the transverse steering motor 12 is in transmission connection with the turntable 11, the lower part of the vertical section of the adjusting frame 10 is fixedly arranged on the adjusting gear 13, the adjusting gear 13 and the rotating shaft center of the adjusting frame 10 are coaxially arranged, the turntable 11 is fixedly provided with a longitudinal steering motor 14, the output shaft of the longitudinal steering motor 14 is fixedly sleeved with a driving gear 15, and the driving gear 15 is meshed with the adjusting gear 13.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.