Top putting mechanism of greening spraying vehicle

Abstract

The utility model relates to a top putting mechanism of a greening spraying vehicle, which belongs to the field of greening and comprises a vehicle body and a water storage tank, the water storage tank is arranged on the vehicle body, a water inlet pipe is arranged at the top of the water storage tank, and a putting component positioned above the water inlet pipe is arranged at the top of the water storage tank; and the feeding assembly comprises a supporting plate, a plurality of supporting rods are arranged at the bottom of the supporting plate, the supporting rods are arranged at the top of the water storage tank, and a feeding pipe is fixed to the interior of the supporting plate in a penetrating mode. According to the top feeding mechanism of the greening spraying vehicle, by arranging the feeding assembly, an additive needing to be mixed into water is fed into the top feeding mechanism through a hopper, a driving motor is started to drive a rotating pipe to rotate so that a dispersing cover can be driven to rotate synchronously, and the additive falling onto the surface of the dispersing cover through a feeding pipe and the rotating pipe can be dispersed and sprayed into a water inlet pipe; therefore, the additive is dispersed and sprayed into the water storage tank and is prevented from being accumulated together to influence the fusion speed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spraying vehicle throwing mechanism technical field, concretely is a top throwing mechanism of greenery spraying vehicle. BACKGROUND

[0002] The water spraying vehicle is the important vehicle in city environmental sanitation and garden maintenance, and its function diversity is the key to its wide application, in addition to the common road surface cleaning and cooling and dust removing effect, there is a water spraying vehicle specially used for agricultural or garden pest control, according to specific conditions and demand, the water spraying vehicle can adopt some special operation mode or add a small amount of additive to act with different purposes and use environment.

[0003] The current greenery spraying vehicle in extreme high temperature weather or specific industrial area, considering environmental factors, the water spraying vehicle can adjust the pH value in water or add specific chemical agent, such as calcium chloride, when adding the additive, the additive is directly thrown to the water inlet on the water storage tank body, which will cause the additive in the water to be stacked together, affecting the fusion speed of the additive and water, so a top throwing mechanism of greenery spraying vehicle is provided. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a top throwing mechanism of greenery spraying vehicle, which has the advantages of uniform and dispersed addition of additives to avoid stacking together and affecting the fusion speed.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a top throwing mechanism of greenery spraying vehicle, including vehicle body and water storage tank, the water storage tank is arranged on the vehicle body, the top of the water storage tank is provided with a water inlet pipe, the top of the water storage tank is provided with a throwing assembly located above the water inlet pipe.

[0006] The throwing assembly includes a support plate, a plurality of support rods are arranged on the bottom of the support plate, the support rods are arranged on the top of the water storage tank, a feeding pipe is fixedly arranged in the support plate, a hopper is integrally fixed on the top of the feeding pipe, a driving motor is arranged on the top of the support plate, a driving gear is fixedly connected to the output shaft of the driving motor, a rotating pipe is rotatably connected to the outside of the feeding pipe, a driven gear is arranged on the outside of the rotating pipe, the driven gear is engaged with the driving gear, a T-shaped rod is arranged in the rotating pipe, and a dispersing cover is arranged on the bottom of the T-shaped rod.

[0007] A sealing mechanism is arranged on the water inlet of the water inlet pipe.

[0008] Further, a plurality of dispersing holes are formed in the dispersing cover, and the dispersing cover is a hollow conical structure.

[0009] Further, the sealing mechanism comprises cover plates and a fixing frame, the bottom of each of the two cover plates is fixed with a limiting slide strip, and the limiting slide strip is slidingly connected in a sliding groove formed at the top edge of the water inlet pipe.

[0010] Further, the fixing frame is arranged on the side wall of the water inlet pipe, the side wall of the fixing frame is provided with a servo motor, a double-thread rod is fixedly connected to the output shaft of the servo motor, and the left and right sides of the double-thread rod are both threadedly connected with a moving block, and the side wall of the moving block is provided with a connecting rod.

[0011] Further, a sliding hole is formed in the side of the fixing frame away from the water inlet pipe, and one end of the connecting rod penetrates through the sliding hole and is fixedly connected with the side wall of the cover plate.

[0012] Further, the cover plate is in a semicircular structure, and an arc-shaped groove is formed in the opposite side of each of the two cover plates, and the bottom of the rotating pipe penetrates through the arc-shaped groove and extends into the water inlet pipe.

[0013] Further, the top of the hopper is hingedly connected with a cover, and the top of the cover is provided with a handle.

[0014] Compared with the prior art, the technical scheme has the following beneficial effects:

[0015] The top feeding mechanism of the greening spraying vehicle feeds the additive that needs to be mixed into water into the hopper, drives the rotating pipe to rotate by starting the driving motor, drives the dispersing cover to rotate synchronously, and the additive on the surface of the dispersing cover falls into the water inlet pipe through the feeding pipe and the rotating pipe, so that the additive is dispersed and sprayed into the water storage tank, and the speed of fusion is not affected by accumulation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a front view of the whole spraying vehicle of the utility model structure;

[0017] Fig. 2 It is a sectional view of the feeding assembly and the water inlet pipe of the utility model structure;

[0018] Fig. 3 It is a front view of the water inlet pipe of the utility model structure;

[0019] Fig. 4 It is a sectional view of the fixing frame of the utility model structure;

[0020] Fig. 5 It is a perspective view of the cover plate of the utility model structure.

[0021] In the figure: 1, vehicle body; 2, water storage tank; 3, water inlet pipe; 4, throwing assembly; 41, support plate; 42, support rod; 43, feeding pipe; 44, hopper; 45, driven gear; 46, driving motor; 47, driving gear; 48, rotating pipe; 49, T-shaped rod; 491, dispersing cover; 5, cover plate; 51, limiting slide bar; 52, arc-shaped groove; 6, fixed frame; 7, servo motor; 8, sliding hole; 9, connecting rod; 10, bidirectional threaded rod; 11, moving block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figs. 1-2 The top throwing mechanism of the greening spraying vehicle in the embodiment comprises a vehicle body 1 and a water storage tank 2, the water storage tank 2 is arranged on the vehicle body 1, the top of the water storage tank 2 is provided with a water inlet pipe 3, and the top of the water storage tank 2 is provided with a throwing assembly 4 located above the water inlet pipe 3.

[0024] The throwing assembly 4 comprises a support plate 41, the bottom of the support plate 41 is provided with a plurality of support rods 42, the support rods 42 are arranged on the top of the water storage tank 2, a feeding pipe 43 is fixedly arranged in the support plate 41, the top of the feeding pipe 43 is integrally provided with a hopper 44, a driving motor 46 is arranged on the top of the support plate 41, a driving gear 47 is fixedly connected to the output shaft of the driving motor 46, a rotating pipe 48 is rotatably connected to the outside of the feeding pipe 43, a driven gear 45 is arranged on the outside of the rotating pipe 48, the driven gear 45 is engaged with the driving gear 47, a T-shaped rod 49 is arranged in the rotating pipe 48, a dispersing cover 491 is arranged on the bottom of the T-shaped rod 49, a plurality of dispersing holes are formed in the dispersing cover 491, and the dispersing cover 491 is a hollow conical structure.

[0025] Through the throwing assembly 4, the additive that needs to be mixed into water is thrown into the inside through the hopper 44, the driving motor 46 is started to drive the rotating pipe 48 to rotate, so that the dispersing cover 491 is synchronously rotated, and the additive falling on the surface of the dispersing cover 491 through the feeding pipe 43 and the rotating pipe 48 is scattered into the water inlet pipe 3, so that the additive is scattered into the water storage tank 2, and the speed of fusion is not affected by the additive accumulated together.

[0026] Please refer to Fig. 3 , Fig. 4 and Fig. 5In the embodiment, the water inlet on the water inlet pipe 3 is provided with a sealing mechanism, the sealing mechanism includes a cover plate 5 and a fixed frame 6, the number of the cover plate 5 is two, the bottom of the two cover plates 5 is fixed with a limiting slide strip 51, the limiting slide strip 51 is slidingly connected in the sliding groove arranged at the top edge of the water inlet pipe 3, the fixed frame 6 is arranged on the side wall of the water inlet pipe 3, the side wall of the fixed frame 6 is provided with a servo motor 7, a bidirectional threaded rod 10 is fixedly connected on the output shaft of the servo motor 7, the left and right sides of the outer part of the bidirectional threaded rod 10 are threadedly connected with a moving block 11, the side wall of the moving block 11 is provided with a connecting rod 9, a sliding hole 8 is arranged on the side of the fixed frame 6 away from the water inlet pipe 3, one end of the connecting rod 9 penetrates through the sliding hole 8 and is fixedly connected with the side wall of the cover plate 5.

[0027] It can be understood that by forward rotation or reverse rotation of the servo motor 7, the two moving blocks 11 can move relatively or in opposite directions, and the connecting rod 9 and the sliding hole 8 are slidingly connected to limit the effect, so that the two cover plates 5 can be closed or opened, which is simple to operate and convenient to use.

[0028] Among them, the cover plate 5 is a semicircular structure, and the opposite side of the two cover plates 5 is provided with an arc-shaped groove 52, and the bottom of the rotating pipe 48 extends to the inside of the water inlet pipe 3 through the arc-shaped groove 52.

[0029] It should be noted that when the two cover plates 5 are relatively moved and closed by the arrangement of the arc-shaped groove 52, the arc-shaped groove 52 will be attached to the outer wall of the rotating pipe 48, which can cover the water inlet without affecting the rotation of the rotating pipe 48.

[0030] It is worth mentioning that the top of the supporting plate 41 is provided with a controller, and the driving motor 46 and the servo motor 7 are electrically connected with the controller.

[0031] In the embodiment, the top of the hopper 44 is hinged with a cover, and the top of the cover is provided with a handle.

[0032] It should be noted that the cover can cover the feeding port of the hopper 44, so that impurities in the environment are not easily entered into the inside when the additive is not put.

[0033] The working principle of the above embodiment is that: in use, when the additive needs to be added, the driving motor 46 is started by the controller to drive the driving gear 47 to rotate, so that the driven gear 45 rotates to drive the rotating pipe 48 to rotate, so that the dispersion cover 491 rotates synchronously, and the additive poured into the hopper 44 will fall into the dispersion cover 491 through the pouring pipe 43 and the rotating pipe 48, and the rotating dispersion cover 491 will disperse the additive into the water inlet pipe 3, so that the additive is dispersed and uniformly poured into the water storage tank 2, avoiding accumulation together to affect the fusion speed, if water needs to be added, the bidirectional screw rod 10 is rotated by the controller to drive the servo motor 7, and under the limiting action of the sliding connection between the connecting rod 9 and the sliding hole 8, the two moving blocks 11 move to the opposite sides, so that the two cover plates 5 move in opposite directions to open, so that the water inlet on the water inlet pipe 3 leaks out, facilitating use.

[0034] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A top delivery mechanism of a green spraying vehicle, comprising a vehicle body (1) and a water storage tank (2), characterized in that: The water storage tank (2) is arranged on the vehicle body (1), the top of the water storage tank (2) is provided with a water inlet pipe (3), and the top of the water storage tank (2) is provided with a feeding assembly (4) located above the water inlet pipe (3); The feeding assembly (4) comprises a support plate (41), the bottom of the support plate (41) is provided with a plurality of support rods (42), the support rods (42) are arranged on the top of the water storage tank (2), a feeding pipe (43) is fixedly arranged in the support plate (41), the top of the feeding pipe (43) is integrally provided with a hopper (44), a driving motor (46) is arranged on the top of the support plate (41), a driving gear (47) is fixedly connected to the output shaft of the driving motor (46), a rotating pipe (48) is rotatably connected to the outside of the feeding pipe (43), a driven gear (45) is arranged on the outside of the rotating pipe (48), the driven gear (45) is engaged with the driving gear (47), a T-shaped rod (49) is arranged in the rotating pipe (48), and a dispersing cover (491) is arranged at the bottom of the T-shaped rod (49). A sealing mechanism is arranged at the water inlet of the water inlet pipe (3).

2. The top delivery mechanism of a green spraying vehicle according to claim 1, characterized in that: A plurality of dispersing holes are formed in the dispersing cover (491), and the dispersing cover (491) is a hollow conical structure.

3. The top dispensing mechanism of a green spraying vehicle according to claim 1, characterized in that: The sealing mechanism comprises a cover plate (5) and a fixed frame (6), the number of the cover plates (5) is two, a limiting sliding strip (51) is fixedly arranged at the bottom of each of the two cover plates (5), and the limiting sliding strip (51) is slidingly connected in the sliding groove formed in the top edge of the water inlet pipe (3).

4. The top dispensing mechanism of a green spraying vehicle according to claim 3, characterized in that: The fixed frame (6) is arranged on the side wall of the water inlet pipe (3), a servo motor (7) is arranged on the side wall of the fixed frame (6), a bidirectional threaded rod (10) is fixedly connected to the output shaft of the servo motor (7), moving blocks (11) are threadedly connected to the left and right sides of the outer portion of the bidirectional threaded rod (10), and a connecting rod (9) is arranged on the side wall of the moving block (11).

5. A top delivery mechanism for a green spraying vehicle according to claim 4, characterized in that: A sliding hole (8) is formed in the side of the fixed frame (6) away from the water inlet pipe (3), and one end of the connecting rod (9) penetrates through the sliding hole (8) and is fixedly connected to the side wall of the cover plate (5).

6. The top dispensing mechanism of a green spraying vehicle according to claim 3, characterized in that: The cover plate (5) is a semicircular structure, an arc-shaped groove (52) is formed in the side of each of the two cover plates (5), and the bottom of the rotating pipe (48) extends into the water inlet pipe (3) through the arc-shaped groove (52).

7. The top dispensing mechanism of a green spraying vehicle according to claim 1, characterized in that: A cover is hingedly arranged on the top of the hopper (44), and a handle is arranged on the top of the cover.

Images