CN216002520U - A all-round belt cleaning device for agricultural machinery - Google Patents

Abstract

An all-round belt cleaning device for agricultural machinery relates to a belt cleaning device. The concave effluent water sump of establishing of parking platform, carry the car grating board and lay in effluent water sump notch department flatly, n shape wash rack inboard sets up automobile body cleaning nozzle, the parking platform bottom sets up logical groove and its fixed front and back guide bar in both sides, crossbeam both ends and front and back guide bar sliding fit, the screw rod rotates and installs in logical inslot centre, the crossbeam sets up the screw and connects the cooperation with the screw rod soon, n shape wash rack bottom is fixed at the crossbeam both ends, the screw rod rear end is through servo motor drive, the chassis scavenge pipe rotates and installs in the middle of carrying car grating board upper surface, the top sets up vehicle bottom cleaning nozzle, the fixed balancing weight that hangs down of chassis scavenge pipe rear end, and be connected with pressure water supply equipment two through rotary joint, the disc is fixed at the screw rod rear end, the disc sets up eccentric driving lever and can stir the swing of hanging down balancing weight bottom. The front and back movement of the n-shaped cleaning frame and the left and right swinging of the chassis cleaning pipe are simultaneously finished through the servo motor, and the agricultural machine is cleaned in all directions.

Description

A all-round belt cleaning device for agricultural machinery

Technical Field

The utility model relates to a belt cleaning device, especially an all-round belt cleaning device for agricultural machinery.

Background

The existing self-service cleaning device for the vehicle generally adopts an n-shaped cleaning frame provided with a plurality of cleaning nozzles, high-pressure water is provided through pressure water supply equipment to directly clean the top and two sides of the vehicle, and the vehicle penetrates through the bottom of the vehicle to be cleaned.

However, the cleaning mode is mainly suitable for household vehicles but not suitable for cleaning agricultural machinery, the agricultural machinery mainly works in the field, mud is mainly concentrated on the chassis, the chassis cannot be cleaned by the single n-shaped cleaning frame, the cleaning mode is not comprehensive enough, and the use requirement of the agricultural machinery is difficult to adapt. Therefore, a simple and reasonable cleaning device capable of cleaning the chassis of the agricultural machinery more comprehensively is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-round belt cleaning device for agricultural machinery accomplishes n shape wash rack back-and-forth movement and chassis scavenge pipe horizontal hunting two drive of wasing the structure simultaneously through a servo motor, carries out the omnidirectional washing to agricultural machinery.

In order to achieve the above purpose, the utility model adopts the following technical proposal: an all-dimensional cleaning device for agricultural machinery comprises a parking platform, a vehicle-carrying grating plate, an n-shaped cleaning frame, a cross beam, a screw rod, a servo motor and a chassis cleaning pipe, wherein a sewage tank is concavely arranged on the surface of the parking platform, a water outlet is arranged on the surface of the parking platform, the vehicle-carrying grating plate is flatly laid at the position of the sewage tank, the n-shaped cleaning frame is arranged across the vehicle-carrying grating plate, a water inlet is arranged on the n-shaped cleaning frame and is connected with a pressure water supply device I, a plurality of vehicle body cleaning nozzles are arranged on the inner side of the n-shaped cleaning frame, a through groove is transversely arranged at the bottom of the parking platform in a penetrating way, two front guide rods and two rear guide rods are fixed on the two inner sides of the parking platform, guide holes are arranged at the two ends of the cross beam and are in sliding fit with the two front guide rods, the screw rod is rotatably arranged at the middle position in the through groove along the front and rear direction, a screw hole is arranged at the middle position of the cross beam and is in screwed fit with the screw rod, the bottom of the n-shaped cleaning frame is fixed at the two ends of the cross beam, the rear end of the screw rod extends out of the parking platform and is driven by the servo motor, carry two bearing frames of car grating board upper surface intermediate position front and back correspondence fixed, chassis scavenge pipe front end seals the rear end and intakes and rotate and install between two bearing frames, the chassis scavenge pipe top sets up a plurality of vehicle bottom cleaning nozzle along length direction, and the chassis scavenge pipe rear end is stretched out the parking platform and is fixed with down and hangs the balancing weight, and the chassis scavenge pipe passes through rotary joint and is connected with pressure water supply equipment two, and the screw rod rear end coaxial fixation has the disc, the disc edge sets up eccentric driving lever and can stir when rotating hang balancing weight bottom swing down.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with two washing structures of n shape wash rack and chassis scavenge pipe, the former removes and washs agricultural machinery vehicle top and both sides, and the latter swing washs the agricultural machinery chassis, accomplishes two drives of wasing the structure of n shape wash rack back-and-forth movement and chassis scavenge pipe horizontal hunting simultaneously through a servo motor, and simple structure is high-efficient, carries out the omnidirectional washing to the agricultural machinery.

Drawings

FIG. 1 is an isometric view of the overall construction of the all-round cleaning device for agricultural machinery of the present invention;

FIG. 2 is an isometric view of the drive mechanism of the n-shaped wash rack of the present invention;

fig. 3 is an axonometric view of the transmission structure of the chassis cleaning tube of the present invention.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

As shown in fig. 1 to 3, an all-directional cleaning device for agricultural machinery comprises a parking platform 1, a vehicle-carrying grating plate 2, an n-shaped cleaning frame 3, a cross beam 4, a screw 5, a servo motor 6 and a chassis cleaning pipe 7.

Referring to fig. 1, a sewage tank 1-1 is concavely arranged on the surface of a parking platform 1, a water outlet 1-2 is arranged, a vehicle-carrying grating plate 2 is flatly laid at the notch of the sewage tank 1-1, sewage flows into the sewage tank 1-1 and is led out and discharged through the water outlet 1-2 when a vehicle is parked on the vehicle-carrying grating plate 2 for cleaning, an n-shaped cleaning frame 3 is arranged across the vehicle-carrying grating plate 2, an water inlet 3-2 is arranged on the n-shaped cleaning frame 3 and is connected with a pressure water supply device, a plurality of vehicle body cleaning nozzles 3-1 are arranged on the inner side of the n-shaped cleaning frame, the n-shaped cleaning frame 3 is a hollow structure and guides supplied high-pressure water into an n shape and then sprays the n-shaped high-pressure water to the top and two sides of the vehicle through the vehicle body cleaning nozzles 3-1, the existing self-service vehicle cleaning device mainly aims at a household vehicle, after the agricultural machine works in the field, particularly in rainy season, a great amount of mud is concentrated on the chassis, and the chassis cannot be cleaned by the structure, so that the use requirement of the agricultural machine is difficult to adapt.

As shown in the combined drawings 1-3, the scheme is optimized and improved on the basis, a through groove 1-3 is transversely arranged at the bottom of a parking platform 1 in a penetrating mode, two front guide rods 1-4 and two rear guide rods 1-4 are fixed on two inner sides of the parking platform, guide holes are formed in two ends of a cross beam 4 and are in sliding fit with the two front guide rods 1-4 and the two rear guide rods 1-4, a screw rod 5 is rotatably installed in the middle of the through groove 1-3 in the front-rear direction, a screw hole is formed in the middle of the cross beam 4 and is in screwed fit with the screw rod 5, the bottom of an n-shaped cleaning frame 3 is fixed on two ends of the cross beam 4, the rear end of the screw rod 5 extends out of the parking platform 1 and is driven by a servo motor 6, the servo motor 6 is powered by an external power supply and can rotate forward and backward through a control system, the forward and backward rotation of the screw rod 5 can be driven by repeated alternation for a certain number of turns to realize that the cross beam 4 drives the n-shaped cleaning frame 3 to move in the front-rear direction, and cleaning the whole surface of the agricultural machine. In addition, two bearing seats 2-1 are correspondingly fixed at the front and the back of the middle position of the upper surface of a vehicle-carrying grating plate 2, the front end of a chassis cleaning pipe 7 is closed, the rear end of the chassis cleaning pipe is filled with water and is rotatably installed between the two bearing seats 2-1, a plurality of vehicle bottom cleaning nozzles 7-1 are arranged at the top of the chassis cleaning pipe 7 along the length direction, the rear end of the chassis cleaning pipe 7 extends out of a parking platform 1 and is fixedly provided with a lower suspension balancing weight 7-2, the chassis cleaning pipe 7 is connected with a pressure water supply device II through a rotary joint 8, a disc 5-1 is coaxially fixed at the rear end of a screw rod 5, an eccentric deflector rod 5-2 is arranged at the edge of the disc 5-1 and can stir the bottom of the lower suspension balancing weight 7-2 to swing when the disc 5-1 rotates, the disc 5-1 rotates to stir the bottom of the lower suspension balancing weight 7-2 to swing through the eccentric deflector rod 5-2 in the positive and negative rotation process of a servo motor 6 driving screw rod 5, the lower suspension balancing weight 7-2 swings to drive the chassis cleaning pipe 7 to swing, so that the chassis cleaning nozzle 7-1 which sprays water upwards in the forward direction originally can deflect towards two sides, wherein the lower suspension balancing weight 7-2 is suitable for a water-drop-shaped balancing weight with a narrow upper part and a wide lower part, and thus the deflection angle of the chassis cleaning pipe 7 can be larger when the eccentric deflector rod 5-2 stirs the bottom of the lower suspension balancing weight 7-2, so that the chassis of the agricultural machine can be cleaned comprehensively at a large angle, and the driving of the back-and-forth movement of the n-shaped cleaning frame 3 and the driving of the left-and-right swinging two cleaning structures of the chassis cleaning pipe 7 can be completed simultaneously through the servo motor 6, and the cleaning machine is reasonable and practical.

The vehicle body cleaning nozzle 3-1 and the vehicle bottom cleaning nozzle 7-1 are preferably fan-shaped nozzles, and in addition, as the agricultural machine has larger load compared with a domestic vehicle, in order to avoid the fracture of the vehicle-carrying grid plate 2, a plurality of supporting piers 1-5 are preferably arranged in the sewage tank 1-1 and supported on the lower surface of the vehicle-carrying grid plate 2, so that an effective supporting effect is achieved. The scheme can pre-excavate a mounting groove with a proper size on the ground to embed and install, so that the vehicle-carrying grating plate 2 is flush with the bottom surface, the vehicle-carrying grating plate can be directly installed on the ground to reduce the complex operation of excavation, and the upper and lower of the agricultural machinery can be met only by setting the front end of the parking platform 1 to the slope 1-6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms of embodiment without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. The utility model provides an all-round belt cleaning device for agricultural machinery, includes parking platform (1), carries car grid plate (2) and n shape wash rack (3), parking platform (1) surface is concave establishes bilge pit (1-1) and sets up outlet (1-2), carry car grid plate (2) tiling in bilge pit (1-1) groove department, n shape wash rack (3) span and carry car grid plate (2) setting, n shape wash rack (3) set up water inlet (3-2) and pressure water supply equipment one and be connected to its inboard sets up a plurality of automobile body cleaning nozzle (3-1), its characterized in that: the cleaning device also comprises a cross beam (4), a screw rod (5), a servo motor (6) and a chassis cleaning pipe (7), wherein a through groove (1-3) is transversely arranged at the bottom of the parking platform (1) in a penetrating way, two front and rear guide rods (1-4) are fixed on two inner sides of the parking platform, guide holes are arranged at two ends of the cross beam (4) and are in sliding fit with the two front and rear guide rods (1-4), the screw rod (5) is rotatably arranged at the middle position in the through groove (1-3) along the front and rear direction, a screw hole is arranged at the middle position of the cross beam (4) and is in screwed fit with the screw rod (5), the bottom of the n-shaped cleaning frame (3) is fixed at two ends of the cross beam (4), the rear end of the screw rod (5) extends out of the parking platform (1) and is driven by the servo motor (6), two bearing blocks (2-1) are correspondingly fixed at the front and rear positions on the middle surface of the vehicle-carrying grating plate (2), the chassis cleaning pipe (7) is provided with a plurality of vehicle bottom cleaning nozzles (7-1) at the top along the length direction, the rear end of the chassis cleaning pipe (7) extends out of the parking platform (1) and is fixed with a lower suspension balancing weight (7-2), the chassis cleaning pipe (7) is connected with a pressure water supply device II through a rotary joint (8), a disc (5-1) is coaxially fixed at the rear end of the screw rod (5), and an eccentric shifting lever (5-2) is arranged at the edge of the disc (5-1) and can shift the lower suspension balancing weight (7-2) to swing at the bottom when rotating.

2. The all-round belt cleaning device for agricultural machinery of claim 1, characterized in that: a plurality of supporting piers (1-5) are arranged in the sewage tank (1-1) and supported on the lower surface of the vehicle-carrying grating plate (2).

3. The all-round belt cleaning device for agricultural machinery of claim 1, characterized in that: the front end of the parking platform (1) is provided with a slope (1-6).

4. The all-round belt cleaning device for agricultural machinery of claim 1, characterized in that: the lower suspension balancing weight (7-2) is a water-drop-shaped balancing weight with a narrow upper part and a wide lower part.

Images