Adjusting structure of belt pressing roller of manure cleaning machine

Abstract

The utility model relates to the technical field of breeding equipment, in particular to an adjusting structure of a belt pressing roller of a manure cleaning machine. Comprising a rack, mounting bases are arranged on the two sides of the rack, the two ends of a driving conveying roller are rotationally connected with the two mounting bases correspondingly, a datum hole and an arc-shaped rail are arranged on each mounting base, the datum hole is located in the circle center of the arc-shaped rail, and a first lug plate and a second lug plate are arranged on the two sides of an adjusting base correspondingly; the first lug plate is rotatably connected with the datum hole, the second lug plate is slidably connected with the arc-shaped rail and hinged to one end of the pull rod, a folded edge is arranged on the upper portion of the mounting base, a long hole is formed in the folded edge, and the upper end of the pull rod penetrates through the long hole from bottom to top and then is in threaded connection with the nut. The two ends of the belt pressing roller are rotationally connected with the two adjusting bases correspondingly. The height of the belt pressing roller can be adjusted, so that the distance between two layers of conveying belts can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding equipment, in particular to an adjustment structure of a belt pressure roller of a manure cleaning machine. Background Art

[0002] In automated chicken farming, several layers of chicken cages are stacked, and a manure cleaner is set under each layer of chicken cages. The manure cleaner includes an active conveyor roller, a driven conveyor roller and a conveyor belt. The conveyor belt is located under each layer of chicken cages. Chicken manure falls on the conveyor belt, and then is transported to the outside of one end of the chicken cage by the rotating conveyor belt, and then is scraped off by the scraper and falls. The active conveyor roller is located outside one end of the chicken cage, and its diameter is large. In order to reduce the interval between each layer of chicken cages, such as Figure 5 As shown, a belt pressing roller is generally provided on the side of the active conveyor roller close to the chicken coop, and the belt pressing roller can push the conveyor belt located on the lower side upward so that the distance between the upper and lower conveyor belts is smaller. The present application provides an adjustment structure of a belt pressing roller of a manure cleaning machine, which can adjust the distance between the two conveyor belts within a certain range as needed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an adjustment structure for the belt pressure roller of a manure cleaning machine in view of the above-mentioned technical deficiencies.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is: an adjustment structure of a belt press roller of a manure cleaning machine, comprising a frame, mounting seats are provided on both sides of the frame, two ends of the active conveying roller are respectively rotatably connected to the two mounting seats, a reference hole and an arc track are provided on the mounting seat, the reference hole is located at the center of the arc track, a first ear plate and a second ear plate are respectively provided on both sides of the adjustment seat, the first ear plate is rotatably connected to the reference hole, the second ear plate is slidably connected to the arc track and is hinged to one end of the pull rod, a folded edge is provided on the upper part of the mounting seat, a long hole is provided on the folded edge, the upper end of the pull rod passes through the long hole from bottom to top and is threadedly connected to a nut, and the two ends of the belt press roller are respectively rotatably connected to the two adjustment seats.

[0005] As a preferred technical solution of the utility model, the mounting seat is provided with a channel for passing the adjusting seat, the channel does not intersect with the arc track, the position on the frame corresponding to the channel is a hollow portion, and the belt holding roller passes through the channel.

[0006] As a preferred technical solution of the utility model, a first through hole is provided on the first ear plate, and the bolt passes through the arc track, the reference hole and the first through hole in sequence and is connected with the nut.

[0007] As a preferred technical solution of the utility model, a second through hole is provided on the second ear plate, a third through hole is provided at the lower end of the pull rod, and the bolt passes through the second through hole and the third through hole in sequence and then is connected with the nut.

[0008] As a preferred technical solution of the utility model, the pull rod is also threadedly connected to the nut below the long hole.

[0009] Compared with the prior art, the utility model has the following advantages: 1. A reference hole and an arc track are provided on the mounting seat, and a first ear plate and a second ear plate are respectively provided on both sides of the adjustment seat, the first ear plate is rotatably connected to the reference hole, the second ear plate is slidably connected to the arc track and is hinged to one end of the pull rod, and a folded edge with a long hole is provided on the upper part of the mounting seat, and the pull rod is threadedly connected with a nut after passing through the long hole. By turning the nut, the height of the belt hold roller can be adjusted to adjust the distance between the two layers of conveyor belts, which is relatively simple to operate and relatively stable; 2. A channel is provided on the mounting seat to facilitate the replacement of the belt hold roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The present invention is a structural schematic diagram of an adjustment structure of a belt press roller of a manure cleaning machine.

[0011] Figure 2 for Figure 1 Magnified view of point I in the middle.

[0012] Figure 3 A schematic diagram of the structure of the mounting base.

[0013] Figure 4 It is a structural schematic diagram of the adjustment seat.

[0014] Figure 5 The figure is a schematic diagram of the positional relationship between the belt pressure roller and the active conveying roller in the prior art.

[0015] In the figure: 1. conveyor belt; 2. active conveyor roller; 3. belt pressing roller; 4. frame; 5. mounting seat; 51. folding edge; 511. long hole; 52. reference hole; 53. channel; 54. arc track; 6. adjustment seat; 61. first ear plate; 611. first through hole; 62. second ear plate; 621. second through hole; 7. pull rod. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0017] Specific implementation method: Combination Figure 1-4 As shown, an adjustment structure of a belt-pressing roller of a manure cleaning machine includes a frame 4, mounting seats 5 are provided on both sides of the frame 4, two ends of the active conveying roller 2 are rotatably connected with the two mounting seats 5, the mounting seats 5 are provided with reference holes 52 and arc tracks 54, the reference holes 52 are located at the center of the arc tracks 54, a first ear plate 61 and a second ear plate 62 are provided on both sides of the adjustment seat 6, the first ear plate 61 is rotatably connected with the reference hole 52, the second ear plate 62 is slidably connected with the arc tracks 54 and is hinged with one end of the pull rod 7, a folding edge 51 is provided on the upper part of the mounting seat 5, a long hole 511 is provided on the folding edge 51, the upper end of the pull rod 7 passes through the long hole 511 from bottom to top and is threadedly connected with a nut, and the two ends of the belt-pressing roller 3 are rotatably connected with the two adjustment seats 6. A hollow portion is provided on the frame 4 to allow the active conveying roller 2 and the belt-pressing roller 3 to pass through. By tightening the nut on the pull rod 7, the second ear plate 62 will rise and drive the adjustment seat 6 to rotate (at this time, the pull rod 7 also slides relative to the long hole 511), so that the belt hold roller 3 can rise along the arc shape, and the distance between the two layers of the conveyor belt 1 is reduced; by loosening the nut on the pull rod 7, the belt hold roller 3 will descend along the arc shape under the action of the gravity and tension of the conveyor belt 1, and the distance between the two layers of the conveyor belt 1 will increase.

[0018] Specifically, the first ear plate 61 is provided with a first through hole 611 , and the bolt passes through the reference hole 52 and the first through hole 611 in sequence and is connected with the nut.

[0019] Specifically, the second ear plate 62 is provided with a second through hole 621 , the lower end of the pull rod 7 is provided with a third through hole, and the bolt passes through the arc track 54 , the second through hole 621 and the third through hole in sequence and is connected with the nut.

[0020] Preferably, the mounting seat 5 is provided with a channel 53 for passing the adjustment seat 6, the outer dimensions of the channel 53 are slightly larger than the outer dimensions of the adjustment seat 6, the channel 53 does not intersect with the arc track 54, the position on the frame 4 corresponding to the channel 53 is a hollow portion, and the belt holding roller 3 passes through the channel 53. When the belt holding roller 3 is severely worn and needs to be replaced (the surface of the belt holding roller 3 is rubber), the pull rod 7 is first removed from the adjustment seat 6, and then the two adjustment seats 6 are separated from the frame 4 (the nuts are unscrewed and the bolts are removed), and then the adjustment seat 6 is rotated so that it can pass through the channel 53, and then the belt holding roller 3 together with the adjustment seats 6 at both ends thereof can be passed out from one side of the frame 4 for removal, and then the adjustment seats 6 at both ends of the old belt holding roller 3 can be removed and installed on the new belt holding roller 3, and then the new belt holding roller 3 together with the adjustment seats 6 at both ends are passed through the channel 53 on one side of the frame 4, and then the two adjustment seats 6 are fixed to the frame 4.

[0021] Furthermore, the pull rod 7 is also threadedly connected to the nut below the long hole 511, and the upper and lower nuts can completely fix the pull rod 7, so that the belt holding roller 3 is not easy to vibrate during operation.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An adjustment structure for a belt roller of a manure cleaning machine, comprising a frame (4), wherein mounting seats (5) are provided on both sides of the frame (4), and both ends of an active conveying roller (2) are rotatably connected to the two mounting seats (5), respectively, and characterized in that: The mounting seat (5) is provided with a reference hole (52) and an arc track (54), wherein the reference hole (52) is located at the center of the arc track (54), and the first ear plate (61) and the second ear plate (62) are respectively provided on both sides of the adjustment seat (6), wherein the first ear plate (61) is rotatably connected to the reference hole (52), and the second ear plate (62) is slidably connected to the arc track (54) and is hinged to one end of the pull rod (7), and the upper part of the mounting seat (5) is provided with a folded edge (51), and the folded edge (51) is provided with a long hole (511), and the upper end of the pull rod (7) passes through the long hole (511) from bottom to top and is threadedly connected to a nut, and the two ends of the belt holding roller (3) are respectively rotatably connected to the two adjustment seats (6).

2. The adjusting structure of the belt pressing roller of a manure cleaning machine according to claim 1 is characterized in that: The first ear plate (61) is provided with a first through hole (611), and the bolt passes through the reference hole (52) and the first through hole (611) in sequence and is then connected to the nut.

3. The adjusting structure of the belt pressing roller of a manure cleaning machine according to claim 1 is characterized in that: The second ear plate (62) is provided with a second through hole (621), the lower end of the pull rod (7) is provided with a third through hole, and the bolt passes through the arc track (54), the second through hole (621) and the third through hole in sequence and is connected to the nut.

4. The adjusting structure of the belt press roller of a manure cleaning machine according to claim 1 is characterized in that: The mounting seat (5) is provided with a channel (53) for passing the adjustment seat (6); the channel (53) does not intersect with the arc track (54); a position on the frame (4) corresponding to the channel (53) is a hollow portion, and the belt holding roller (3) passes through the channel (53).

5. The adjusting structure of the belt roller of a manure cleaning machine according to any one of claims 1 to 4, characterized in that: The pull rod (7) is also threadedly connected to the nut below the long hole (511).

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