Feces picking mechanism for pig farm

Abstract

The utility model relates to pig farm manure cleaning equipment, in particular to a pig farm manure picking mechanism. Comprising a bottom plate, a bearing frame, an auger shaft and an adjusting mechanism, a mounting plate is fixedly connected to one side of the lower surface of the bottom plate, a rotating frame is fixedly connected to the surface of one side of the mounting plate, a driving motor is fixedly connected to the surface of one side of the bottom plate, and a worm and gear driving shaft is fixedly connected to the output end of the driving motor; the arc face of one end of the worm and gear driving shaft is rotationally connected with the inner wall of the rotating frame, the end, away from the driving motor, of the worm and gear driving shaft is fixedly connected with the auger shaft, and the arc face of the auger shaft is fixedly connected with three turning plates. The end, away from the rotating frame, of the auger shaft is rotationally connected with the surface of the mounting plate through an adjusting mechanism, and the upper surface of the bearing frame is fixedly connected with the lower surface of the bottom plate. According to the pig farm manure picking-up mechanism, the auger shaft for picking up pig manure can be replaced and limited conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to pig farm excrement cleaning equipment, especially a pig farm excrement picking mechanism. BACKGROUND

[0002] The pig farm excrement picking mechanism refers to a facility or equipment specially responsible for collecting and cleaning pig manure in a pig farm, so as to maintain the sanitary environment in the breeding house, reduce pig manure accumulation and prevent disease transmission.

[0003] The existing document CN212561341U discloses a cow dung picking machine, which comprises a dung shoveling and collecting bucket and a connecting mechanism connecting the dung shoveling and collecting bucket to the side of a motor vehicle. The bottom surface structure of the dung shoveling and collecting bucket comprises a plurality of equidistantly arranged bottom surface steel bars. The rear side of the bottom surface steel bars is upwardly bent. The two side surface structures of the dung shoveling and collecting bucket each comprise a plurality of equidistantly arranged side surface steel bars. When it is applied to a pig farm to pick up excrement, the auger shaft in the picking mechanism is matched with the turning plate to pick up and collect pig manure. However, long-term rotation of the auger shaft may cause deformation of the auger shaft, which is not conducive to the continuous operation of the auger shaft. SUMMARY

[0004] The utility model aims at solving the problems in the prior art and provides a pig farm excrement picking mechanism.

[0005] The utility model provides a kind of pig farm pick up mechanism, comprising: bottom plate, bearing frame, auger shaft and adjusting mechanism, the lower surface side of bottom plate is fixedly connected with mounting plate, the side surface of mounting plate is fixedly connected with rotating stand, the side surface of bottom plate is fixedly connected with driving motor, the output of driving motor is fixedly connected with worm drive shaft, the one end arc surface of worm drive shaft is rotatably connected with the inner wall of rotating stand, the one end of worm drive shaft away from driving motor is fixedly connected with auger shaft, the arc surface of auger shaft is fixedly connected with three flap, the one end of auger shaft away from rotating stand is rotatably connected with the surface of mounting plate by adjusting mechanism, the upper surface of bearing frame is fixedly connected with the lower surface of bottom plate, bearing frame is located in the side of auger shaft, adjusting mechanism includes sliding frame, the one end surface of sliding frame is fixedly connected with mounting plate, the inner wall section of sliding frame is "T", the inner wall of sliding frame is slidably connected with sliding block, the upper end of sliding block is fixedly connected with support frame, the upper end surface of support frame is rotatably connected with rotating column, the one end of auger shaft close to support frame is rotatably connected with rotating frame, the arc surface of rotating column is inserted with the inner wall of rotating frame, the side of sliding frame is fixedly connected with rack, the inner wall of sliding block is slidably penetrated with moving rod, the one end of moving rod close to rack is fixedly connected with positioning plate, the section of positioning plate is "L", the inner wall of positioning plate is fixedly connected with several clamping blocks, the section of clamping block is sharp cone, the arc surface of moving rod is covered with spring, the both ends of spring are fixedly connected with moving rod and sliding block respectively.In the process of picking up pig manure, the auger shaft set on the lower surface of bottom plate is continuously rotated, after long time use, in order to replace the auger shaft, the adjusting mechanism set on the one end of mounting plate can be used for auxiliary operation, which helps to replace and fix the auger shaft.

[0006] Preferably, the arc surface of the rotating column is uniformly provided with three limiting grooves, the inner wall of the rotating frame is uniformly fixedly connected with three limiting blocks, and the surface of the limiting block is inserted with the inner wall of the limiting groove. By inserting and limiting between the limiting groove and the limiting block, better rotation limiting operation can be carried out between the upper end of the support frame and the auger shaft.

[0007] Preferably, the surface of the clamping block is fixedly connected with a friction pad, the friction pad is a rubber pad, and the surface of the friction pad is clamped with the tooth surface of the rack. By means of the rubber material friction pad, better clamping and fixing between the clamping block and the tooth surface of the rack can be achieved.

[0008] Preferably, the one end of the moving rod is rotatably connected with a pull ring, and the section of the pull ring is vertical. When the position of the moving rod is stretched, the pull ring at the one end of the moving rod can be used for auxiliary operation.

[0009] Preferably, the lower surface side of the bottom plate is provided with a cleaning mechanism, the cleaning mechanism comprises two connecting frames, the upper end of the connecting frame is fixedly connected with the lower surface of the bottom plate, the inner wall of the connecting frame is fixedly connected with a sliding rod, the circular surface of the sliding rod is slidably connected with a sliding ring, the end of the two sliding rings close to each other is fixedly connected with a connecting frame, the end of the two connecting frames close to each other is fixedly connected with the same connecting plate, the lower surface of the connecting plate is fixedly connected with a plurality of long hair columns and a plurality of short hair columns, the short hair column is located on the side close to the bearing frame, the circular surface of the sliding rod is sleeved with a tension spring, and the two ends of the tension spring are fixedly connected with the sliding ring and the inner wall bottom end of the connecting frame. With the help of the cleaning mechanism provided on one side of the bottom plate, the long hair column and the short hair column provided on the lower surface of the connecting plate are extruded by the tension spring to clean the ground.

[0010] Preferably, the long hair column is a nylon column, and the short hair column is a synthetic fiber column. The long hair column is suitable for treating wet and dirty ground, and can clean smaller stains, while the short hair column is suitable for clean and smooth ground, and has high flexibility, and is suitable for daily quick cleaning.

[0011] Preferably, the circular surface of the sliding ring is threaded through an extrusion shaft, and the side of the connecting plate close to the bearing frame is inclined. The extrusion shaft can extrude and position the position of the connecting plate, and the inclined connecting plate can guide and protect.

[0012] Beneficial effect: through the operation of the adjusting mechanism, the position of the supporting frame can be moved, so that the supporting frame is separated from the rotating frame rotating at one end of the auger shaft, and the movable rod can be pulled to drive the clamping block fixedly connected with the inner wall of the positioning plate and the rack fixedly connected with the side wall of the sliding frame to be clamped and separated, which is helpful to quickly and conveniently replace and limit the auger shaft; through the operation of the cleaning mechanism, the extrusion of the position of the connecting plate can be controlled, so that the sliding column in the connecting frame moves up and down along the sliding rod and is extruded by the extrusion force generated by the tension spring, and at this time the long hair column and the short hair column provided on the lower surface of the connecting plate are extruded by the extrusion force generated by the tension spring to conveniently clean the ground of the pig farm. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view of a pig farm manure collecting mechanism in the embodiment;

[0014] Figure 2 It is a structure schematic view of a pig farm manure collecting mechanism in the embodiment; Figure 1

[0015] Figure 3 It is a structure schematic view of a pig farm manure collecting mechanism in the embodiment; Figure 2

[0016] Figure 4 It is a structure schematic view of a pig farm manure collecting mechanism in the embodiment; Figure 1 ​​Structure schematic view of the cleaning mechanism.

[0017] Reference numerals in the drawing: 1, bottom plate; 2, driving motor; 3, worm drive shaft; 4, adjusting mechanism; 401, sliding frame; 402, sliding block; 403, support frame; 404, moving rod; 405, spring; 406, pull ring; 407, positioning plate; 408, clamping block; 409, friction pad; 410, rack; 411, rotating column; 412, rotating frame; 413, limiting block; 414, limiting groove; 5, cleaning mechanism; 51, connecting plate; 52, long hair column; 53, short hair column; 54, connecting frame; 55, sliding rod; 56, connecting frame; 57, extrusion shaft; 58, tension spring; 59, sliding ring; 6, rotating frame; 7, bearing frame; 8, auger shaft; 9, flap; 10, mounting plate. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0019] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0020] Please refer to Figures 1 to 4 A pig farm manure picking mechanism, comprising a bottom plate 1, a bearing frame 7, an auger shaft 8 and an adjusting mechanism 4, the lower surface of the bottom plate 1 is fixedly connected with a mounting plate 10, the side surface of the mounting plate 10 is fixedly connected with a rotating frame 6, the side surface of the bottom plate 1 is fixedly connected with a driving motor 2, the output end of the driving motor 2 is fixedly connected with a worm drive shaft 3, the arc surface of one end of the worm drive shaft 3 is rotatably connected with the inner wall of the rotating frame 6, the end of the worm drive shaft 3 away from the driving motor 2 is fixedly connected with the auger shaft 8, the arc surface of the auger shaft 8 is fixedly connected with three flaps 9, the end of the auger shaft 8 away from the rotating frame 6 is rotatably connected with the surface of the mounting plate 10 through the adjusting mechanism 4, the upper surface of the bearing frame 7 is fixedly connected with the lower surface of the bottom plate 1, the bearing frame 7 is located at one side of the auger shaft 8, and the lower surface of the bottom plate 1 is provided with a cleaning mechanism 5.

[0021] In the embodiment, please refer to Figure 2 And Figure 3The adjusting mechanism 4 comprises a sliding frame 401 fixedly connected with one end surface of the mounting plate 10, the inner wall of the sliding frame 401 is in a T shape, a sliding block 402 is slidably connected with the inner wall of the sliding frame 401, a supporting frame 403 is fixedly connected with the upper end of the sliding block 402, a rotating column 411 is rotatably connected with the upper end surface of the supporting frame 403, a rotating frame 412 is rotatably connected with one end of the auger shaft 8 close to the supporting frame 403, the inner wall of the rotating frame 412 is inserted with the arc surface of the rotating column 411, a rack 410 is fixedly connected with one side of the sliding frame 401, a moving rod 404 is slidably penetrated through the inner wall of the sliding block 402, a positioning plate 407 is fixedly connected with one end of the moving rod 404 close to the rack 410, the positioning plate 407 is in an L shape, a plurality of clamping blocks 408 are fixedly connected with the inner wall of the positioning plate 407, the clamping blocks 408 are in a sharp cone shape, a spring 405 is sleeved with the arc surface of the moving rod 404, the two ends of the spring 405 are fixedly connected with the moving rod 404 and the sliding block 402 respectively, three limiting grooves 414 are uniformly arranged on the arc surface of the rotating column 411, three limiting blocks 413 are uniformly fixedly connected with the inner wall of the rotating frame 412, the surface of the limiting blocks 413 is inserted with the inner wall of the limiting grooves 414, a friction pad 409 is fixedly connected with the surface of the clamping blocks 408, the friction pad 409 is a rubber pad, the surface of the friction pad 409 is clamped with the tooth surface of the rack 410, a pull ring 406 is rotatably connected with one end of the moving rod 404, the pull ring 406 is in a vertical shape.

[0022] In the embodiment, please refer to Figure 4 The cleaning mechanism 5 comprises two link frames 54, the upper end of the link frame 54 is fixedly connected with the lower surface of the bottom plate 1, a sliding rod 55 is fixedly connected with the inner wall of the link frame 54, a sliding ring 59 is slidably connected with the arc surface of the sliding rod 55, two connecting frames 56 are fixedly connected with the ends close to each other of the two sliding rings 59, the same link plate 51 is fixedly connected with the ends close to each other of the two connecting frames 56, a plurality of long hair columns 52 and a plurality of short hair columns 53 are fixedly connected with the lower surface of the link plate 51, the short hair columns 53 are located on the side close to the bearing frame 7, a tension spring 58 is sleeved with the arc surface of the sliding rod 55, the two ends of the tension spring 58 are fixedly connected with the inner wall bottom end of the sliding ring 59 and the link frame 54 respectively, the long hair columns 52 are nylon columns, the short hair columns 53 are synthetic fiber columns, the arc surface of the sliding ring 59 is screwed through with a squeezing shaft 57, the side close to the bearing frame 7 of the link plate 51 is in an inclined shape.

[0023] When the pig manure on the pig farm ground is cleaned, the driving motor 2 drives the worm gear drive shaft 3 to rotate, and then drives the auger shaft 8 arranged on the surface of the mounting plate 10 to rotate, so that the turning plate 9 fixed on the surface of the auger shaft 8 turns over and picks up the pig manure, and then conveys it into the bearing frame 7 on the surface of the bottom plate 1. During use, the adjusting mechanism 4 arranged on one side of the mounting plate 10 is used to replace the protection of the auger shaft 8. First, pull the moving rod 404 sliding on the inner wall of the sliding block 402, so that the moving rod 404 drives the positioning plate 407 to move and be pressed. The moving rod 404 will overcome the pressing force generated by the spring 405, and then the clamping block 408 fixed on the inner wall of the positioning plate 407 is separated from the toothed surface of the rack 410 fixed on the side wall of the sliding frame 401. At this time, the sliding block 402 can slide along the inner wall of the sliding frame 401, and the rotating column 411 rotating on the surface support frame 403 of the sliding block 402 is separated from the rotating frame 412 rotating on one end of the auger shaft 8. The other end of the auger shaft 8 is separated from the inner wall of the rotating frame 6 and falls off. Then the auger shaft 8 and the turning plate 9 are replaced and positioned at the same time.

[0024] In order to facilitate the cleaning of the bottom surface, the cleaning mechanism 5 arranged on one side of the lower surface of the bottom plate 1 is used for auxiliary operation. The both ends of the connecting plate 51 are fixed with the connecting frame 56, and then the sliding ring 59 fixed on the upper end of the connecting frame 56 slides along the sliding rod 55 in the connecting frame 54, and is pressed by the pressing force generated by the tension spring 58. In this process, the lower surface of the connecting plate 51 is cleaned by the long hair column 52 and the short hair column 53. When cleaning is not needed, the connecting plate 51 is lifted along the sliding rod 55 by the sliding ring 59, and the extrusion shaft 57 on the arc surface of the sliding ring 59 is rotated, so that the position of the connecting plate 51 is effectively fixed.

Claims

1. A pig farm manure picking mechanism characterized by comprising: Include: The bottom plate (1), the bearing frame (7), the auger shaft (8) and the adjusting mechanism (4), the lower surface side of the bottom plate (1) is fixedly connected with the mounting plate (10), one side surface of the mounting plate (10) is fixedly connected with the rotating frame (6), one side surface of the bottom plate (1) is fixedly connected with the driving motor (2), the output end of the driving motor (2) is fixedly connected with the worm drive shaft (3), one end of the worm drive shaft (3) is rotatably connected with the inner wall of the rotating frame (6), the end of the worm drive shaft (3) away from the driving motor (2) is fixedly connected with the auger shaft (8), the arc surface of the auger shaft (8) is fixedly connected with three flap (9), the end of the auger shaft (8) away from the rotating frame (6) is rotatably connected with the surface of the mounting plate (10) by the adjusting mechanism (4), the upper surface of the bearing frame (7) is fixedly connected with the lower surface of the bottom plate (1), the bearing frame (7) is located at one side of the auger shaft (8), the adjusting mechanism (4) includes the sliding frame (401), one end surface of the sliding frame (401) is fixedly connected with the mounting plate (10), the inner wall of the sliding frame (401) is in the form of "T", the inner wall of the sliding frame (401) is slidably connected with the sliding block (402), the upper end of the sliding block (402) is fixedly connected with the support frame (403), the upper end surface of the support frame (403) is rotatably connected with the rotating column (411), the end of the auger shaft (8) close to the support frame (403) is rotatably connected with the rotating frame (412), the inner wall of the rotating frame (412) is inserted with the arc surface of the rotating column (411), one side of the sliding frame (401) is fixedly connected with the rack (410), the inner wall of the sliding block (402) is slidably penetrated with the moving rod (404), one end of the moving rod (404) close to the rack (410) is fixedly connected with the positioning plate (407), the cross section of the positioning plate (407) is in the form of "L", the inner wall of the positioning plate (407) is fixedly connected with a plurality of clamping blocks (408), the cross section of the clamping block (408) is in the form of sharp cone, the arc surface of the moving rod (404) is sleeved with the spring (405), the both ends of the spring (405) are fixedly connected with the moving rod (404) and the sliding block (402) respectively.

2. A manure collection mechanism for a swine facility as set forth in claim 1, wherein, The arc surface of the rotating column (411) is uniformly provided with three limiting grooves (414), the inner wall of the rotating frame (412) is uniformly fixedly connected with three limiting blocks (413), the surface of the limiting block (413) is inserted with the inner wall of the limiting groove (414).

3. A manure collection mechanism for a swine operation as set forth in claim 1, wherein, The surface of the clamping block (408) is fixedly connected with the friction pad (409), the friction pad (409) is rubber pad, the surface of the friction pad (409) is clamped with the tooth surface of the rack (410).

4. A manure collection mechanism for a swine facility as set forth in claim 1, wherein, One end of the moving rod (404) is rotatably connected with the pull ring (406), the cross section of the pull ring (406) is in the form of vertical.

5. A manure collection mechanism for a swine facility as set forth in claim 1, wherein, The lower surface side of the bottom plate (1) is provided with a cleaning mechanism (5), the cleaning mechanism (5) comprises two link frames (54), the upper end of the link frame (54) is fixedly connected with the lower surface of the bottom plate (1), the inner wall of the link frame (54) is fixedly connected with a sliding rod (55), the circular arc surface of the sliding rod (55) is slidably connected with a sliding ring (59), the end of the two sliding rings (59) close to each other is fixedly connected with a connecting frame (56), the end of the two connecting frames (56) close to each other is fixedly connected with the same link plate (51), the lower surface of the link plate (51) is fixedly connected with a plurality of long hair columns (52) and a plurality of short hair columns (53), the short hair column (53) is located on the side close to the bearing frame (7), the circular arc surface of the sliding rod (55) is sleeved with a tension spring (58), and the two ends of the tension spring (58) are fixedly connected with the sliding ring (59) and the inner wall bottom end of the link frame (54) respectively.

6. A manure collection mechanism for a swine facility as set forth in claim 5, wherein, The long hair column (52) is a nylon column, and the short hair column (53) is a synthetic fiber column.

7. A manure collection mechanism for a swine facility as set forth in claim 5, wherein, The circular arc surface of the sliding ring (59) is screwed through an extrusion shaft (57), and the side close to the bearing frame (7) of the link plate (51) is inclined in cross section.

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