CN221657304U - Agricultural machine self-cleaning device - Google Patents

Abstract

The utility model discloses an automatic cleaning device for agricultural machinery, which comprises a mounting frame, wherein a mounting groove is arranged on one side of the mounting frame, a water tank is arranged at the top of the mounting frame, a water pump is communicated with one side of the top of the water tank, a guide hose is communicated with the output end of the water pump, a driver is arranged on one side of the mounting groove, a guide rail is arranged at the top of the inside of the mounting groove, a guide block in sliding fit is arranged at the inner side of the guide rail, and an inner gear ring is arranged at the bottom of the guide block; according to the utility model, the water spraying groove is reciprocally displaced under the structural engagement of the inner gear ring and the incomplete gear, so that the spraying structure formed by a plurality of groups of spray heads below the water spraying groove is continuously subjected to position change, a large-range agricultural machine cleaning structure is formed, the automatic cleaning effect in the agricultural machine conveying work is promoted, meanwhile, the large-range movable spraying work is utilized, the surface of the driven conveying belt can be cleaned after each section of agricultural machine conveying, and dust is prevented from adhering to the surface of the conveying belt.

Description

Automatic cleaning device for agricultural machinery

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to an automatic cleaning device for agricultural machinery.

Background Art

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural machinery processing machinery, animal husbandry machinery and agricultural transport machinery. During the use of agricultural machinery, it is usually necessary to clean the agricultural machinery through automatic cleaning devices;

The authorized patent number CN216937342U discloses an automatic cleaning device for agricultural machinery. The device is mainly provided by a frame, a water spray head, a telescopic tube, a threaded rod and a moving wheel. The water source inside the telescopic tube sprays the agricultural machinery through the water spray head to clean the agricultural machinery. A motor is installed on the inner upper wall of the frame. The motor drives the driving wheel to rotate. The driving wheel drives the driven wheel to rotate through a chain. The driven wheel drives the threaded rod to rotate. The threaded rod drives the water spray head to move up and down through a moving seat, so that the agricultural machinery can be sprayed and cleaned from the bottom to the top. At the same time, according to the use requirements, the operator can manually move the frame forward and backward through the handle, and the moving wheel can assist the operator to push the frame forward and backward on the base:

The above patent mainly improves the cleaning efficiency by automatically cleaning the agricultural machinery and allowing the operator to move the frame back and forth with the assistance of moving wheels. However, during the actual cleaning of the agricultural machinery, it is often necessary to move and transport the surface of the agricultural machinery. During transportation, the agricultural machinery needs to be manually pushed back and forth so that it can come into contact with the cleaning water for cleaning, which greatly increases the difficulty and inconvenience of cleaning the agricultural machinery. Therefore, the cleaning and transportation of the agricultural machinery are carried out in two structures, which prolongs the processing and transportation path and transportation process of the agricultural machinery and reduces the transportation efficiency of the agricultural machinery.

Utility Model Content

The purpose of the utility model is to provide an automatic cleaning device for agricultural machinery to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic cleaning device for agricultural machinery, comprising a mounting frame, a mounting groove is installed on one side of the mounting frame, a water groove is arranged on the top of the mounting frame, a water pump is connected to one side of the top of the water groove, and a diversion hose is connected to the output end of the water pump, a driver is arranged on one side of the mounting groove, a guide rail is installed on the top of the inside of the mounting groove, a guide block with sliding fit is arranged on the inner side of the guide rail, and an inner gear ring is installed on the bottom of the guide block, a first gear and an incomplete gear are respectively arranged on the output end of the driver, and the incomplete gear and the inner gear ring are meshed with each other, a water spraying groove is installed on one side of the inner gear ring, and the water spraying groove is horizontally displaced on the inner side of the mounting frame, and a plurality of groups of nozzles are arranged on the bottom of the water spraying groove;

Four groups of conveying rollers are sleeved on one side of the interior of the mounting groove, conveying belts are provided on the outer sides of the four groups of conveying rollers, and the conveying belts are opposite to the vertical plane of the nozzle, a second gear is provided on one side of the outer side of one group of conveying rollers, and the second gear is meshed with the first gear, a transmission wheel is provided on one side of the outer side of the four groups of conveying rollers, and a transmission belt for transmission matching is provided on the outer side of the transmission wheel.

Preferably, a fixing groove is provided on the side of the mounting frame away from the mounting groove, and a limiting groove and four groups of bearing seats are respectively provided at the middle position inside the fixing groove and at the bottom of one side, a pulley extending into the fixing groove is provided on one side of the water spray groove, and the pulley is slidably adapted to the limiting groove, one end of the four groups of conveying rollers extends into the interior of the fixing groove and is connected to the bearing seat sleeve, thereby increasing the stability of the linked rotation of the four groups of conveying rollers.

Preferably, a water inlet is provided at the top of one side of the water tank, and a liquid level observation window is provided at the middle position of one end of the water tank to facilitate observation of the remaining water in the water tank.

Preferably, a groove is provided on one side of the inner side of the inner gear ring, and tooth blocks meshing with the incomplete gear are provided at the top and bottom of the groove. One side of the inner gear ring is integrally connected with the water spray trough, so that the inner gear ring can be driven to move back and forth through the meshing of the tooth blocks of the inner gear ring with the incomplete gear.

Preferably, a protective shell is provided on one side of the outer side of the driver, and sound-absorbing cotton is provided on the inner side of the protective shell to increase the protection of the components.

Preferably, the four groups of conveying rollers rotate synchronously through the structural cooperation of four groups of transmission wheels and transmission belts, and the first gear is linked with the second gear and the four groups of conveying rollers, and the water spray trough can be synchronously driven to move horizontally and the four groups of conveying belts can be rotated through the linkage cooperation structure of the gears.

The utility model provides an automatic cleaning device for agricultural machinery, which has at least the following beneficial effects:

By the reciprocating movement of the water spray trough under the structural meshing of the inner gear ring and the incomplete gear, the spraying structure composed of multiple groups of nozzles below the water spray trough is caused to continuously change position, so as to form a large-scale agricultural machinery cleaning structure and promote the automatic cleaning effect in the agricultural machinery transportation work. At the same time, by utilizing the large-scale movable spraying work, the surface of the driven conveyor belt can be cleaned after each section of agricultural machinery transportation to prevent dust from adhering to the surface of the conveyor belt. The integrated combination of the spray cleaning structure and the conveying structure can greatly improve the functionality and cleaning efficiency of agricultural machinery transportation.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the utility model;

Figure 2 is a front cross-sectional view of the present invention;

FIG3 is a top view of the conveyor belt of the present utility model;

FIG. 4 is a side view of the inner gear ring of the present invention.

In the figure: 1. mounting frame; 2. water spray trough; 3. nozzle; 4. conveyor belt; 5. mounting trough; 6. driver; 7. water trough; 8. diversion hose; 9. water pump; 10. guide rail; 11. internal gear ring; 12. incomplete gear; 13. first gear; 14. second gear; 15. transmission wheel; 16. conveyor roller; 17. transmission belt.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. The embodiment provided by the utility model is: an automatic cleaning device for agricultural machinery, including a mounting frame 1, a mounting groove 5 is installed on one side of the mounting frame 1, a water tank 7 is arranged on the top of the mounting frame 1, a water pump 9 is connected to one side of the top of the water tank 7, a water inlet is arranged on the top of one side of the water tank 7, a liquid level observation window is arranged at the middle position of one end of the water tank 7, and the remaining water in the water tank 7 is conveniently observed, the output end of the water pump 9 is connected to a guide hose 8, a driver 6 is arranged on one side of the mounting groove 5, and a water pump 9 is arranged on one side of the outer side of the driver 6. A protective shell is provided, and a sound-absorbing cotton is provided on the inner side of the protective shell to increase the protection of the components. A guide rail 10 is installed on the top of the inside of the mounting groove 5, a guide block with sliding fit is provided on the inner side of the guide rail 10, and an inner gear ring 11 is installed on the bottom of the guide block. The output ends of the driver 6 are respectively provided with a first gear 13 and an incomplete gear 12, and the incomplete gear 12 is meshed with the inner gear ring 11. A water spray trough 2 is installed on one side of the inner gear ring 11, and the water spray trough 2 is horizontally displaced on the inner side of the mounting frame 1, and a plurality of nozzles 3 are provided at the bottom of the water spray trough 2;

One side of the interior of the mounting groove 5 is sleeved with four groups of conveying rollers 16, and the outer side of the four groups of conveying rollers 16 is provided with a conveying belt 4, and the conveying belt 4 is opposite to the vertical surface of the nozzle 3, and one side of the outer side of one group of conveying rollers 16 is provided with a second gear 14, and the second gear 14 is meshed with the first gear 13, and one side of the outer side of the four groups of conveying rollers 16 is provided with a transmission wheel 15, and the outer side of the transmission wheel 15 is provided with a transmission belt 17 for transmission matching, a groove is provided on one side of the inner side of the inner gear ring 11, and the top and bottom of the groove are provided with tooth blocks meshing with the incomplete gear 12, and one side of the inner gear ring 11 is integrally connected with the water spraying groove 2, so that the inner gear ring 11 can be driven to move back and forth through the meshing matching of the tooth blocks of the inner gear ring 11 and the incomplete gear 12.

Embodiment 1, as shown in FIG2, a fixing groove is provided on the side of the mounting frame 1 away from the mounting groove 5, and a limiting groove and four sets of bearing seats are respectively provided at the middle position inside the fixing groove and at the bottom of one side, a pulley extending to the inside of the fixing groove is provided on one side of the water spray groove 2, and the pulley is slidably adapted to the limiting groove, one end of the four sets of conveying rollers 16 extends to the inside of the fixing groove and is connected with the bearing seat sleeve, and can be horizontally moved back and forth through the water spray groove 2 under the connection of the inner gear ring 11, and the water spray groove 2 drives the pulley to slide and guide on the inner side of the limiting groove, so that the water spray groove 2 moves more stably in the inner position of the mounting frame 1, thereby improving the stability of the spraying operation of the device.

Embodiment 2, as shown in Figures 2-4, four groups of conveying rollers 16 rotate synchronously through the structural cooperation of four groups of transmission wheels 15 and transmission belts 17, and the first gear 13 cooperates with the second gear 14 and the four groups of conveying rollers 16, so that the driver 6 drives the inner gear ring 11 and the water spray trough 2 to move horizontally back and forth, while prompting the four groups of conveying rollers 16 and the conveyor belt 4 to rotate synchronously, and utilizes two groups of conveyor belts 4 rotating in opposite directions to automatically convey and process the agricultural machinery, thereby automatically cleaning the conveyed agricultural machinery.

Working principle: In this automatic cleaning device for agricultural machinery;

When the agricultural machinery is carrying out the transportation work, the cleaning water can be placed in the water tank 7, and then the mounting frame 1 is suspended as a whole to cause the water to be introduced from the guide hose 8 into the water spray tank 2 when the water pump 9 is started, and then sprayed out through the multiple groups of nozzles 3 arranged under the water spray tank 2, and the water is sprayed on the surface of the agricultural machinery from top to bottom. During this period, the first gear 13 and the incomplete gear 12 can be driven to rotate by the start of the driver 6. At this time, the rotation of the incomplete gear 12 can be used to contact and mesh with the inner gear ring 11, forcing the inner gear ring 11 to drive the water spray tank 2 as a whole to return horizontally under the sliding connection of the guide rail 10. The first gear 13 is shifted, thereby continuously changing the spraying position of the nozzle 3, thereby improving the comprehensiveness of water spraying and the cleaning effect of agricultural machinery. When the first gear 13 rotates, the structural engagement of the first gear 13 and the second gear 14 can drive a group of conveying rollers 16 to rotate, and a group of conveying rollers 16 are meshed with the four groups of transmission wheels 15 to promote the synchronous rotation of the four groups of conveying rollers 16, thereby forming a conveying structure. At this time, the integrated cleaning device and the conveying device can be operated separately under the operation of a group of driving forces, thereby reducing the driving force consumption of the device, and performing efficient and comprehensive cleaning and conveying work of agricultural machinery.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms connected and connected should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims (6)

1. An automatic cleaning device for agricultural machinery, comprising a mounting frame (1), characterized in that: a mounting groove (5) is installed on one side of the mounting frame (1), a water tank (7) is provided on the top of the mounting frame (1), a water pump (9) is connected to one side of the top of the water tank (7), an output end of the water pump (9) is connected to a guide hose (8), a driver (6) is provided on one side of the mounting groove (5), a guide rail (10) is installed on the top of the mounting groove (5), and the A guide block with sliding fit is provided on the inner side of the guide rail (10), and an inner gear ring (11) is installed at the bottom of the guide block. The output end of the driver (6) is respectively provided with a first gear (13) and an incomplete gear (12), and the incomplete gear (12) and the inner gear ring (11) are meshed with each other. A water spray trough (2) is installed on one side of the inner gear ring (11), and the water spray trough (2) is horizontally displaced on the inner side of the mounting frame (1), and a plurality of groups of spray heads (3) are provided at the bottom of the water spray trough (2); Four groups of conveying rollers (16) are sleeved on one side of the interior of the installation groove (5); conveying belts (4) are arranged on the outer sides of the four groups of conveying rollers (16); and the conveying belts (4) are vertically opposed to the nozzle (3); a second gear (14) is arranged on one side of the outer side of one group of conveying rollers (16); and the second gear (14) and the first gear (13) are meshed with each other; a transmission wheel (15) is arranged on one side of the outer side of the four groups of conveying rollers (16); and a transmission belt (17) for transmission matching is arranged on the outer side of the transmission wheel (15). 2. An automatic cleaning device for agricultural machinery according to claim 1, characterized in that: a fixed groove is provided on the side of the mounting frame (1) away from the mounting groove (5), and a limiting groove and four groups of bearing seats are respectively provided at the middle position inside the fixed groove and at the bottom of one side, a pulley extending into the fixed groove is provided on one side of the water spray groove (2), and the pulley is slidably adapted to the limiting groove, and one end of the four groups of conveying rollers (16) extends into the interior of the fixed groove and is connected to the bearing seat sleeve. 3. An automatic cleaning device for agricultural machinery according to claim 1, characterized in that a water inlet is provided at the top of one side of the water tank (7), and a liquid level observation window is provided at the middle position of one end of the water tank (7). 4. An automatic cleaning device for agricultural machinery according to claim 1, characterized in that: a groove is provided on one side of the inner side of the inner gear ring (11), and tooth blocks meshing with the incomplete gear (12) are provided at the top and bottom of the groove, and one side of the inner gear ring (11) is integrally connected to the water spray trough (2). 5. An automatic cleaning device for agricultural machinery according to claim 1, characterized in that a protective shell is provided on one side of the outer side of the driver (6), and a sound-absorbing cotton is provided on the inner side of the protective shell. 6. An automatic cleaning device for agricultural machinery according to claim 1, characterized in that: the four groups of conveying rollers (16) rotate synchronously through the structural cooperation of four groups of transmission wheels (15) and transmission belts (17), and the first gear (13) is linked with the second gear (14) and the four groups of conveying rollers (16).