A manure cleaning scraper mechanism

Abstract

The present application proposes a manure scraper mechanism, including a manure scraper, a scraper rubber strip, a rotating shaft connecting plate, a rotating shaft tensioning plate, a scraper reinforcement tube, a fixed rotating shaft, and a tension spring used for tensioning the scraper. The device can effectively prevent chicken manure left on the manure belt from being brought into the cage and causing manure accumulation in the cage, and can also reduce unnecessary labor caused by manual cleaning.

Description

Technical Field

[0001] The invention belongs to the technical field of animal husbandry equipment, and in particular relates to a manure cleaning scraper mechanism. Background Art

[0002] In the animal husbandry industry, especially the chicken farming industry, manure cleaning equipment is used during use. When cleaning manure in the chicken house, the chicken manure is not dry or wet at the same time, and the first scraper of the manure cleaning machine is not designed properly, resulting in a loose fit with the surface of the manure belt. The chicken manure cannot be completely cleaned, and the chicken manure is brought into the cage and piled up. The chickens will peck at the accumulated manure, which will affect the health of the chickens. Summary of the invention

[0003] The purpose of the present invention is to provide a manure scraper mechanism, which can make the manure scraper and the manure belt fit closely by adjusting the working angle of the rotating shaft tensioning plate, clean the manure on the manure belt, and prevent chicken manure from being brought into the cage and accumulating, thereby affecting the health of the chickens.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is:

[0005] A manure scraper mechanism comprises a manure scraper, a scraper reinforcement tube is provided on the top of the scraper, the scraper reinforcement tube is fixedly connected to the scraper to enhance the strength of the scraper and avoid bending of the scraper due to excessive force during use, the scraper reinforcement tube is fixedly connected to the scraper via an L-shaped rotating shaft connecting plate and bolts at both ends of the scraper, a fixed rotating shaft is provided on the rotating shaft connecting plate, and the rotating shaft connecting plate is fixedly connected to a manure cleaning machine via the fixed rotating shafts at both ends.

[0006] Furthermore, a scraper rubber strip is provided at the bottom of the scraper board along the length direction. The scraper rubber strip is a nylon rubber strip, and the cross-section of the scraper rubber strip is wedge-shaped. The scraper rubber strip is used as the actual contact surface during work, and is movably connected to the scraper board. The front end is an acute angle, which can make it close to the manure belt to increase friction but will not damage the surface of the manure belt. The wedge-shaped surface allows chicken manure to fall off easily.

[0007] The L-shaped pivot connection part is an L-shaped plate, one end of which is fixedly connected to the scraper reinforcement tube, and the other end is integrally formed with the pivot connection part. The pivot connection part is a long strip plate, and a hollow connecting hole is provided at the end of the rotating connecting part. The connecting hole is fixedly connected to the manure cleaning machine through a connecting tension spring.

[0008] Furthermore, the L-shaped rotating shaft connecting plate includes a mounting plate and a connecting ear. The mounting plate is fixedly connected to the scraper reinforcement tube through bolt holes and bolts thereon, and the connecting ear is fixedly connected to the manure cleaning machine through a fixed rotating shaft thereon.

[0009] The advantages of the present invention are: the device adjusts the scraper plate, utilizes the linkage effect of the connecting tension spring and the rotating shaft tensioning plate, and can press the scraper plate and the scraper strip downward to press the manure belt by rotating the working angle of the rotating shaft tensioning plate. At the same time, the working angle of the scraper strip and the manure belt is adjusted to an acute angle state, which is convenient for scraping manure off the manure belt when the manure belt is moving, thereby preventing health hazards to chickens caused by unclean manure cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the present invention. DETAILED DESCRIPTION

[0011] like Figure 1As shown, a manure scraper mechanism includes a manure scraper 4, a scraper reinforcement tube 3 is provided on the top of the manure scraper 4, and the scraper reinforcement tube 3 is fixedly connected to the manure scraper 4 to enhance the strength of the manure scraper and avoid bending of the manure scraper due to excessive force during use. The scraper reinforcement tube 3 is fixedly connected to the manure scraper through L-shaped rotating shaft connecting plates 5 and bolts at both ends of the scraper. Specifically, the L-shaped rotating shaft connecting plate 5 includes a mounting plate 51 and a connecting ear 52. The mounting plate is fixed to the scraper reinforcement tube 3 through the bolt holes and bolts thereon. The L-shaped rotating shaft connecting plate 5 is provided with a fixed rotating shaft 6, and the L-shaped rotating shaft connecting plate 5 is fixedly connected to the manure cleaning machine through the fixed rotating shafts 6 at both ends; the bottom of the manure scraper 4 is provided with a scraper rubber strip 2 along the length direction, and the scraper rubber strip 2 is a nylon rubber strip, and the cross-section of the scraper rubber strip is wedge-shaped. The scraper rubber strip is used as the actual contact surface during work, and it is movably connected with the manure scraper. The front end of the scraper is an acute angle, which can make it close to the manure belt to increase friction but will not damage the surface of the manure belt. The shaped surface allows chicken manure to fall easily. A shaft tensioning plate 1 is provided at each end of the scraper plate 4 between the L-shaped shaft connecting plate 5 and the scraper reinforcement tube 3. That is, the shaft tensioning plate 1 and the L-shaped shaft connecting plate 5 are located on the same side of the scraper plate 4 and are fixedly connected to the scraper reinforcement tube. The shaft tensioning plate 1 is a special-shaped plate with an obtuse corner. The shaft tensioning plate 1 includes a fixing portion 11 and a rotating connection portion 12. This type of arrangement allows the scraper rubber strip to be adjusted at an obtuse angle with only a small force according to the principle of a lever. The corner is a rotating fulcrum for adjusting the position of the scraper rubber strip, so that the scraper rubber strip is close to the surface of the dung belt during the entire working process to process the dung and dirt on the surface of the dung belt. The fixed part 11 and the rotating connection part 12 are fixedly connected at an obtuse angle. The fixed part 11 is an L-shaped plate, one end of which is fixedly connected to the scraper reinforcement tube 3, and the other end is integrally formed with the rotating connection part 12. The rotating connection part 12 is a long strip plate, and a hollow connecting hole 7 is provided at the end of the rotating connection part, which is fixedly connected to the dung cleaning machine through a connecting tension spring.

[0012] During specific use, the device adjusts the scraper plate, utilizes the linkage effect of the connecting tension spring and the rotating shaft tensioning plate, and rotates the working angle of the rotating shaft tensioning plate to press the scraper plate and the scraper strip downward to press the manure belt. At the same time, the working angle of the scraper strip and the manure belt is adjusted to an acute angle state, which is convenient for scraping manure off the manure belt when the manure belt is moving, thereby preventing health hazards to chickens due to unclean manure cleaning.

Claims

1. A manure cleaning scraper mechanism, characterized in that: The scraper comprises a manure scraper, the top of which is provided with a scraper reinforcement tube, the scraper reinforcement tube and the scraper are fixedly connected by L-shaped rotating shaft connecting plates and bolts at both ends of the scraper, a fixed rotating shaft is provided on the rotating shaft connecting plate, and the rotating shaft connecting plate is fixedly connected to the manure cleaning machine through the fixed rotating shafts at both ends, a scraper rubber strip is provided at the bottom of the scraper along the length direction, the scraper rubber strip is a nylon rubber strip, and the cross-section of the scraper rubber strip is wedge-shaped, and a rotating shaft tensioning plate is respectively provided at the positions between the rotating shaft connecting plate and the scraper reinforcement tube at both ends of the scraper, and the rotating shaft tensioning plate is a special-shaped plate with an obtuse corner. The rotating shaft tensioning plate includes a fixed part and a rotating connection part, and the fixed part and the rotating connection part are fixedly connected at an obtuse angle. The fixed part is an L-shaped plate, one end of which is fixedly connected to the scraper reinforcement tube, and the other end is integrally formed with the rotating connection part. The rotating connection part is a long strip plate, and a hollow connecting hole is provided at the end of the rotating connection part. The connecting hole is fixedly connected to the manure cleaner through a connecting tension spring. The L-shaped rotating shaft connecting plate includes a mounting plate and a connecting ear. The mounting plate is fixedly connected to the scraper reinforcement tube through the bolt holes and bolts thereon, and the connecting ear is fixedly connected to the manure cleaner through the fixed rotating shaft thereon.

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