Crawler-type spraying device

Abstract

The utility model provides a crawler-type spraying device, and relates to the field of atomization spraying, the upper end of a supporting rod is hinged with a swing rod through a connecting block, and the crawler-type spraying device solves the problem that a traditional spraying device can only realize spraying operation towards a fixed direction when spraying due to the lack of an effective diverging device, so that the spraying efficiency is greatly improved. According to the technical scheme, the problems that due to the fact that the air inlet and the air outlet are formed, the coverage range is small during spraying, complete coverage can be achieved only through repeated spraying, and the working efficiency is reduced are solved; a flow guide plate arranged in a supporting frame and a draught fan arranged in a cover body are arranged, and when the draught fan sucks air from the outside, the air inlet and the air outlet are formed; when liquid medicine is sprayed, the liquid medicine can be dispersed through collision with the flow guide plate arranged in the supporting frame, for example, when the liquid medicine is sprayed, on one hand, the sprayed liquid medicine can be helped to be dispersed farther, the coverage area is increased, and on the other hand, the sprayed liquid medicine can be blown in the direction opposite to the movement direction of the machine through the fan, and the liquid medicine is prevented from flowing back.

Description

TECHNICAL FIELD

[0001] The utility model belongs to atomization spray field, especially relate to a crawler belt type spraying device. BACKGROUND

[0002] At present, in the orchard planting process, and in the process of laying pavement, the atomization device of spraying medicine and the atomization device for spraying water mist are used respectively, which can atomize the medicine liquid or water to provide the corresponding effect.

[0003] However, the existing spraying device lacks effective diverging device when in use, so that the conventional spraying device can only realize spraying operation in a fixed direction when spraying, so that the range covered by the spraying device is small, and multiple spraying is required to realize full coverage, which reduces work efficiency.

[0004] Therefore, in view of the above-mentioned problems in actual production and implementation, the utility model is modified and improved, and a crawler belt type spraying device is provided to solve the problem that the conventional spraying device can only realize spraying operation in a fixed direction when spraying due to the lack of effective diverging device, so that the range covered by the spraying device is small, and multiple spraying is required to realize full coverage, which reduces work efficiency. SUMMARY

[0005] The utility model discloses a crawler belt type spraying device, which solves the problem that the conventional spraying device can only realize spraying operation in a fixed direction when spraying due to the lack of effective diverging device, so that the range covered by the spraying device is small, and multiple spraying is required to realize full coverage, which reduces work efficiency.

[0006] The technical scheme of the utility model is realized as follows: a crawler belt type spraying device comprises a supporting rod, a supporting plate is fixedly connected to the outer side of the supporting rod in a straight line array, a spray head is fixedly connected to the side of the supporting plate away from the supporting rod, a thread-equipped interface is formed in one side of the spray head and provided with an inner wall, the interface is used for connecting a supply hose, a connecting block is fixedly connected to the top end face of the supporting rod, a bracket is fixedly connected to the rear side of the supporting rod, a servo motor B is arranged on the rear side of the bracket, a transmission gear is installed on the front end of the servo motor through a speed reducer, a swing rod is hingedly connected to the upper end of the supporting rod through the connecting block, a toothed plate is fixedly connected to the rear side of the swing rod, the toothed plate is in transmission engagement with the transmission gear, and the supporting rod is located on the right side of the rack:

[0007] As a preferred implementation form, the outer side of the frame is provided with a crawler track assembly, and a controller and a medicine box are fixedly connected to the top end surface of the crawler track assembly; the medicine box has a hollow structure, and the controller is used for controlling displacement of the crawler track assembly.

[0008] As a preferred implementation form, the top end of the medicine box is fixedly connected with an injection pipe penetrating through the upper and lower sides, the injection pipe is used for supplying liquid medicine to the inside of the medicine box, and the inside of the medicine box is further fixedly connected with a longitudinal suction pipe; the right side of the support frame is fixedly connected with a mounting plate, the inner side of the mounting plate is rotatably connected with a guide wheel, the outer side of the mounting plate is provided with a servo motor A, the output end of the servo motor A is provided with a speed reducer, and a driving gear is installed through the speed reducer; the inner side of the mounting plate is slidably connected with a guide rail, the bottom end surface of the guide rail is fixedly connected with a rack, and the side of the guide rail away from the mounting plate is further fixedly connected with a connecting plate.

[0009] As a preferred implementation form, the outer side of the suction pipe is provided with a suction pump, the suction pump has a centrifugal structure, and the top end surface of the suction pipe is fixedly connected with a longitudinal collecting pipe; the collecting pipe penetrates through the suction pipe, and the upper and lower sides of the collecting pipe are both fixedly connected with shunt pipes in a straight line array.

[0010] As a preferred implementation form, the right side of the crawler track assembly is fixedly connected with a support frame, and the front end of the support frame is provided with a compressor; the inside of the support frame is fixedly connected with a cover body penetrating through the left and right sides.

[0011] As a preferred implementation form, the inner side of the cover body is provided with a fan, and the inner side of the support frame is further fixedly connected with a flow guide plate; the flow guide plate is located at the left side of the fan, and the right side of the cover body is fixedly connected with a collection plate.

[0012] After the above technical scheme is used, the beneficial effects of the present application are as follows.

[0013] 1. In the present application, the flow guide plate in the support frame and the fan in the cover body are arranged, so that when the fan sucks air from the outside, the air can be dispersed by colliding with the flow guide plate in the support frame; for example, when the liquid medicine is sprayed, the sprayed liquid medicine can be dispersed farther to increase the coverage, and the sprayed liquid medicine can be blown in the opposite direction of the movement direction of the machine by the fan to prevent the liquid medicine from flowing backward.

[0014] 2. The utility model discloses a servo motor A and decelerator and driving gear etc. component are installed on the outside of mounting panel, when the device sprays to the liquid medicine or water body, the position of current nozzle can be adjusted according to the range of current required coverage, and the purpose of quick atomization can be realized when using. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will be to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0016] Figure 1 It is the front side view structural schematic diagram of the spray device of the utility model,

[0017] Figure 2 It is the top view structural schematic diagram of the spray device of the utility model,

[0018] Figure 3 It is the mounting panel and guide wheel combination structure schematic diagram of the spray device of the utility model,

[0019] Figure 4 It is the rack and swing rod combination structure schematic diagram of the spray device of the utility model,

[0020] Figure 5 It is the fan air extraction direction structure schematic diagram of the spray device of the utility model,

[0021] Figure 6 It is the deflector divergence direction structure schematic diagram of the spray device of the utility model,

[0022] In the drawing, 1, rack, 2, crawler track chassis assembly, 3, controller, 4, medicine box, 5, liquid injection pipe, 6, liquid extraction pipe, 7, extraction pump, 8, flow collecting pipe, 9, flow distribution pipe, 10, support frame, 11, compressor, 12, cover, 13, fan, 14, deflector, 15, collection plate, 16, mounting panel, 17, guide wheel, 18, servo motor A, 19, decelerator, 20, driving gear, 21, guide rail, 22, rack, 23, connecting plate, 24, support rod, 25, support plate, 26, nozzle, 27, interface, 28, connecting block, 29, bracket, 30, servo motor B, 31, transmission gear, 32, rack, 33, swing rod, 34, deflector wing plate, 35, power assembly. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] As shown in the drawings, Figures 1-6 The caterpillar type spraying device comprises a support rod 24, a support plate 25 fixedly connected in a linear array on the outer side of the support rod 24, a spray head 26 fixedly connected on the side of the support plate 25 away from the support rod 24, an interface 27 with threads provided on the inner wall of the side of the spray head 26, the interface 27 being used for connecting a supply hose, a connecting block 28 fixedly connected on the top end surface of the support rod 24, a bracket 29 fixedly connected on the rear side of the support rod 24, a servo motor B 30 provided on the rear side of the bracket 29, a transmission gear 31 installed on the front end of the servo motor B 30 through a speed reducer, an oscillating rod 33 hingedly connected on the upper end of the support rod 24 through the connecting block 28, a toothed plate 32 fixedly connected on the rear side of the oscillating rod 33, the toothed plate 32 being in meshing transmission with the transmission gear 31, the support rod 24 being located at the right side of the frame 1, an installation plate 16 fixedly connected on the right side of the support frame 10, a guide wheel 17 rotatably connected on the inner side of the installation plate 16, a servo motor A 18 installed on the outer side of the installation plate 16, a speed reducer 19 installed on the output end of the servo motor A 18, a driving gear 20 installed through the speed reducer 19, a guide rail 21 slidably connected on the inner side of the installation plate 16, a rack 22 fixedly connected on the bottom end surface of the guide rail 21, and a connecting plate 23 fixedly connected on the side of the guide rail 21 away from the installation plate 16.

[0025] The outer side of the frame 1 is provided with a caterpillar track assembly 2, the top end surface of the caterpillar track assembly 2 is fixedly connected with a controller 3 and a medicine box 4, the medicine box 4 has a hollow structure, the controller 3 is used for controlling the displacement of the caterpillar track assembly 2, the top end of the medicine box 4 is fixedly connected with an injection pipe 5 penetrating through the upper and lower sides, the injection pipe 5 is used for supplying liquid medicine to the inside of the medicine box 4, the inside of the medicine box 4 is further fixedly connected with a longitudinal suction pipe 6, the top end of the support frame 10 is hingedly connected with a flow guide wing plate 34 for guiding air flow, the top end of the caterpillar track assembly 2 is provided with a power assembly 35, the power assembly 35 is composed of an engine and a hydraulic station.

[0026] The outer side of the liquid suction pipe 6 is provided with a suction pump 7, the suction pump 7 is of centrifugal structure, and the top end surface of the liquid suction pipe 6 is fixedly connected with a longitudinal flow collecting pipe 8, the flow collecting pipe 8 is in communication with the liquid suction pipe 6, and the upper and lower sides of the flow collecting pipe 8 are fixedly connected with flow distribution pipes 9 in a straight line array, the right side of the crawler track assembly 2 is fixedly connected with a support frame 10, the front end of the support frame 10 is provided with a compressor 11, the inside of the support frame 10 is fixedly connected with a left and right bidirectional through cover body 12, the inside of the cover body 12 is provided with a fan 13, and the inside of the support frame 10 is also fixedly connected with a flow guide plate 14, the flow guide plate 14 is located at the left side of the fan 13, and the right side of the cover body 12 is fixedly connected with a collection plate 15.

[0027] In use, during atomization spraying, liquid is injected into the inside of the medicine tank 4 provided at the top end of the rack 1 and the crawler track assembly 2 according to actual needs, for example, when spraying in an orchard, the medicine liquid is injected into the inside of the medicine tank 4 through the liquid injection pipe 5, and the controller 3 provided in the rack 1 and the crawler track assembly 2 receives external instructions, and the position of the entire adjusting device is adjusted by moving the crawler track assembly 2, and when spraying, one end of the hose is connected to the flow distribution pipe 9 fixedly connected to the outside of the flow collecting pipe 8, and the other end is connected to the interface 27 of the spray head 26 fixedly connected to the outside of the support plate 25 for liquid supply.

[0028] When atomizing the liquid, the suction pump 7 provided on the outside of the liquid suction pipe 6 is started to suck the liquid or water to be atomized from the inside of the medicine tank 4 and supply it into the inside of the spray head 26 for atomization spraying, and when spraying, the extension degree of the two support rods 24 and the spray head 26 provided on the outside of the support plate 25 can be adjusted by starting the servo motor A18 provided on the outside of the mounting plate 16 to drive the gear 20 and the rack 22 provided at the bottom end of the guide rail 21, so as to achieve the purpose of omnidirectional spraying, and when spraying, the compressor 11 provided at the top end of the crawler track assembly 2 and the fan 13 provided in the cover body 12 are started to suck air, and the sucked air is blown to the flow guide plate 14 provided in the support frame 10 for dispersion, so as to quickly disperse the sprayed liquid or water to increase the coverage area.

[0029] In the description of the utility model, need understanding is, the orientation or position relation that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the device or element referred to must have a particular orientation, is constructed and operated in a particular orientation, therefore can not be understood as a restriction on the utility model. In the description of the utility model, unless otherwise specified and limited, it needs to be explained that the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be mechanical connection or electrical connection, can also be the communication of two elements inside, can be directly connected, also can be indirectly connected through intermediate medium, for the ordinary skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0030] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tracked spraying device, characterized in that, The system includes a support rod (24), with a support plate (25) fixedly connected to the outer side of the support rod (24) in a linear array. A nozzle (26) is fixedly connected to the side of the support plate (25) away from the support rod (24). One side of the nozzle (26) has an interface (27) with threads on its inner wall, which is used to connect a supply hose. A connecting block (28) is fixedly connected to the top surface of the support rod (24), and the rear side of the support rod (24) is fixedly connected to... A bracket (29) is attached, and a servo motor B (30) is installed on the rear side of the bracket (29). A transmission gear (31) is installed at the front end of the servo motor B (30) through a reducer. A swing rod (33) is hinged to the upper end of the support rod (24) through a connecting block (28). A toothed plate (32) is fixedly connected to the rear side of the swing rod (33). The toothed plate (32) meshes with the transmission gear (31) for transmission. The support rod (24) is located on the right side of the frame (1).

2. The tracked spraying device according to claim 1, characterized in that, The outer side of the frame (1) is equipped with a tracked chassis assembly (2), and a controller (3) and a medicine tank (4) are fixedly connected to the top surface of the tracked chassis assembly (2). The medicine tank (4) has a hollow internal structure, and the controller (3) is used to control the displacement of the tracked chassis assembly (2). The top of the tracked chassis assembly (2) is equipped with a power assembly (35), which consists of an engine and a hydraulic station.

3. A tracked spraying device according to claim 2, characterized in that, The top of the medicine box (4) is fixedly connected to a bidirectional injection pipe (5) that runs through both the upper and lower sides. The injection pipe (5) is used to supply liquid medicine into the medicine box (4). The inside of the medicine box (4) is also fixedly connected to a longitudinal suction pipe (6).

4. A tracked spraying device according to claim 3, characterized in that, A pump (7) is installed on the outside of the pumping pipe (6). The pump (7) is a centrifugal structure. A longitudinal manifold (8) is fixedly connected to the top surface of the pumping pipe (6). The manifold (8) is connected to the pumping pipe (6). The upper and lower sides of the manifold (8) are fixedly connected with diverter pipes (9) in a straight array.

5. A tracked spraying device according to claim 2, characterized in that, The right side of the tracked chassis assembly (2) is fixedly connected to a support frame (10), a compressor (11) is installed at the front end of the support frame (10), and a cover (12) with bidirectional passage on both the left and right sides is fixedly connected inside the support frame (10).

6. A tracked spraying device according to claim 5, characterized in that, A fan (13) is installed on the inner side of the cover (12), and a guide plate (14) is fixedly connected to the inner side of the support frame (10). The guide plate (14) is located on the left side of the fan (13), and a collection plate (15) is fixedly connected to the right side of the cover (12). A guide vane (34) for guiding airflow is hinged to the top of the support frame (10).

7. A tracked spraying device according to claim 5, characterized in that, A mounting plate (16) is fixedly connected to the right side of the support frame (10). A guide wheel (17) is rotatably connected to the inner side of the mounting plate (16). A servo motor A (18) is installed on the outer side of the mounting plate (16). A reducer (19) is installed on the output end of the servo motor A (18), and a drive gear (20) is installed through the reducer (19). A guide rail (21) is slidably connected to the inner side of the mounting plate (16). A rack (22) is fixedly connected to the bottom surface of the guide rail (21), and a connecting plate (23) is also fixedly connected to the side of the guide rail (21) away from the mounting plate (16).

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