Dung scraper for livestock breeding

Abstract

The utility model discloses a manure scraper for livestock breeding, and belongs to the field of livestock breeding equipment. An excrement scraper for livestock breeding comprises a connecting base, a scraper blade is arranged on one side of the connecting base, a cleaning assembly is arranged on one side of the scraper blade and used for cleaning an excrement groove for livestock breeding, the cleaning assembly and the scraper blade are connected through a plurality of connecting rods, a lead screw rotationally connected with the connecting base is arranged on the lower side of each connecting rod, and a roller is fixedly connected to one end of each lead screw. A sliding sleeve is in threaded connection with the lead screw, a sliding seat is rotationally connected to the sliding sleeve, a limiting rod is slidably connected into the sliding seat, one end of the limiting rod is matched with the sliding sleeve in an inserted mode, and the other end of the limiting rod is matched with the connecting rod in an abutting mode. When the connecting seat moves reversely after the dung tank is cleaned, the lead screw drives the sliding seat to move towards one end of the sliding seat, the fixed rod makes contact with the limiting plate to drive the limiting rod to ascend, the limiting rod drives the connecting rod to ascend, the connecting rod drives the scraping plate and the cleaning assembly not to make contact with the dung tank, and therefore abrasion is effectively reduced, and the service life is prolonged.

Description

Technical Field

[0001] The present application relates to the field of animal husbandry equipment, and more specifically, to a manure scraper for animal husbandry. Background Art

[0002] In livestock farming, the feces of animals in the pen accumulate in the manure trough, which can be automatically cleaned by a manure scraper. The manure scraper mainly uses a motor to drive a pull rope to pull a scraper to move in the manure trough to scrape the feces in the manure trough. For example, the patent document with the prior art publication number CN218550899U provides a manure scraper device for livestock sheepfold, which drives the side shovel plate and the lower shovel plate to move through the manure scraper plate to shovel the feces stuck on the inner wall of the manure pool.

[0003] However, after scraping the manure, the device needs to return to reset. The manure scraper plate and the cleaning sleeve brush of the device still rub against the manure trough when returning, thereby accelerating wear and causing the need for increased frequency of regular maintenance. Therefore, we propose a manure scraper for livestock breeding. Utility Model Content

[0004] In order to improve the problems raised in the above background technology, the present application provides a manure scraper for animal husbandry.

[0005] The present application provides a manure scraper for livestock breeding, which adopts the following technical solution:

[0006] A manure scraper for animal husbandry comprises a connecting seat, a scraper is provided on one side of the connecting seat, a cleaning assembly is provided on one side of the scraper, the cleaning assembly is used to clean the manure trough of animal husbandry, the cleaning assembly and the scraper are connected by a plurality of connecting rods, and the connecting rods are elastically connected to the connecting seat, a screw rod rotatably connected to the connecting seat is provided on the lower side of the connecting rod, a roller is fixedly connected to one end of the screw rod, and a sliding sleeve is threadedly connected to the screw rod, a sliding seat is rotatably connected to the sliding sleeve, the sliding seat is slidably connected to the connecting seat, a limiting rod is slidably connected inside the sliding seat, one end of the limiting rod is plug-fitted with the sliding sleeve, and the other end is abutted against the connecting rod.

[0007] By adopting the above technical scheme, the connecting seat is connected to the external traction equipment and slides in the manure trough. The roller contacts the manure trough and drives the screw to rotate, so that the sliding sleeve drives the sliding seat and the limit rod to move. When one side of the sliding sleeve contacts the connecting seat, the limit rod rises. If the limit rod does not abut against the connecting rod, the scraper and the cleaning assembly contact the manure trough. When the connecting seat moves, the scraper and the cleaning assembly clean the manure trough. If the limit rod drives the connecting rod to rise, the connecting rod drives the scraper and the cleaning assembly to rise. When the connecting seat moves in the opposite direction, the scraper and the cleaning assembly do not contact the manure trough, thereby reducing wear.

[0008] Optionally, the cleaning assembly includes an I-shaped plate, and a plurality of cleaning brushes are fixedly connected to the I-shaped plate at linear equal intervals.

[0009] By adopting the above technical solution, after the scraper scrapes the manure trough, the I-shaped plate drives the cleaning brush to contact the manure trough to further clean the manure trough.

[0010] Optionally, guide wheels are rotatably connected to both sides of the connecting seat, a driving rod is eccentrically connected to the guide wheel, and the driving rod is slidably connected to the I-plate.

[0011] By adopting the above technical solution, the guide wheel contacts the roller on the side wall of the manure trough, the guide wheel drives the driving rod to rotate, and the driving rods on both sides cooperate to drive the I-shaped plate to reciprocate, thereby increasing the cleaning effect of the cleaning brush on the manure trough.

[0012] Optionally, the connecting rod is slidably connected to the connecting seat, the connecting rod and the connecting seat are elastically connected via a spring, one end of the connecting rod is fixedly connected to the scraper, and the other end is slidably connected to the I-shaped plate.

[0013] By adopting the above technical solution, when the limit rod is not in contact with the connecting rod, the spring drives the connecting rod to descend, so that the scraper and the cleaning assembly are in contact with the manure trough. When the limit rod abuts against the connecting rod and rises, the scraper and the cleaning assembly are not in contact with the manure trough.

[0014] Optionally, a fixing rod is fixedly connected to the limiting rod, and the fixing rod slides within a limiting groove provided in the sliding seat, and limiting plates fixedly connected to the connecting seat are provided on both sides of the fixing rod.

[0015] By adopting the above technical solution, when the limit rod is plugged into the sleeve, the sleeve drives the sliding seat to translate when the screw rod rotates. When the fixed rod contacts the limit plate and drives the limit rod to rise, the limit rod cancels the plugging with the sleeve. Since the screw rod has the tendency to drive the sleeve to move, the sleeve rotates with the screw rod. At this time, the limit rod is in a suspended state under the limit of the limit plate, and the connecting rod is arranged above one of the limit plates. When the limit rod is on one side of the limit plate, it drives the connecting rod to rise.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. When the connecting seat moves in the opposite direction after the manure trough is cleaned, the screw drives the sliding seat to move to one end thereof, the fixed rod contacts the limit plate to drive the limit rod to rise, and the limit rod drives the connecting rod to rise, so that the connecting rod drives the scraper and the cleaning component to not contact the manure trough, thereby effectively reducing wear, increasing service life, and reducing maintenance frequency.

[0018] 2. When moving through the connecting seat, the guide wheel drives the driving rod to rotate, and the driving rod drives the I-shaped plate to move back and forth, so that multiple cleaning brushes can reciprocate and clean the manure trough to improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a manure scraper for animal husbandry according to an embodiment of the present application;

[0020] Figure 2 This is a schematic diagram of the structure of a scraper and a cleaning component of a manure scraper for animal husbandry according to an embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of the driving rod and I-shaped plate structure of a manure scraper for animal husbandry in an embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of a sliding seat of a manure scraper for animal husbandry according to an embodiment of the present application;

[0023] Explanation of the numbers in the figure: 1. Connecting seat; 2. Scraper; 3. Cleaning assembly; 301. I-shaped plate; 302. Cleaning brush; 4. Guide wheel; 401. Driving rod; 5. Connecting rod; 6. Spring; 7. Screw rod; 8. Roller; 9. Sliding sleeve; 10. Sliding seat; 11. Limit rod; 12. Fixed rod; 13. Limit plate. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings.

[0025] Reference Figure 1-4The present application includes a connecting seat 1, a scraper 2 is provided on one side of the connecting seat 1, a cleaning component 3 is provided on one side of the scraper 2, the cleaning component 3 is used to clean the manure trough of animal husbandry, the cleaning component 3 and the scraper 2 are connected by a plurality of connecting rods 5, and the connecting rods 5 are elastically connected to the connecting seat 1, a screw rod 7 rotatably connected to the connecting seat 1 is provided on the lower side of the connecting rod 5, a roller 8 is fixedly connected to one end of the screw rod 7, and a sliding sleeve 9 is threadedly connected to the screw rod 7, and a sliding seat 10 is rotatably connected to the sliding sleeve 9, and the sliding seat 10 is slidably connected to the connecting seat 1, and a limiting rod 11 is slidably connected inside the sliding seat 10, one end of the limiting rod 11 is plugged into the sliding sleeve 9, and the other end is plugged into the connecting seat 1 The connecting rod 5 is in abutment and fit, and the connecting seat 1 slides in the manure trough after being connected to the external traction equipment. The roller 8 contacts the manure trough to drive the screw 7 to rotate, so that the sliding sleeve 9 drives the sliding 10 and the limit rod 11 to move. When one side of the sliding sleeve 9 contacts the connecting seat 1, the limit rod 11 rises. If the limit rod 11 does not contact the connecting rod 5, the scraper 2 and the cleaning component 3 contact the manure trough. When the connecting seat 1 moves, the scraper 2 and the cleaning component 3 clean the manure trough. If the limit rod 11 drives the connecting rod 5 to rise, the connecting rod 5 drives the scraper 2 and the cleaning component 3 to rise. When the connecting seat 1 moves in the opposite direction, the scraper 2 and the cleaning component 3 do not contact the manure trough, thereby reducing wear.

[0026] Reference Figure 1 A connecting rod is fixedly connected to the connecting seat 1, and the connecting rod can be connected to the pull rope. When the motor drives the pull rope to move, the connecting seat 1 is driven to move.

[0027] Reference Figure 2 The cleaning component 3 includes an I-shaped plate 301, on which a plurality of cleaning brushes 302 are fixedly connected at linear equal intervals. After the scraper 2 scrapes the manure trough, the I-shaped plate 301 drives the cleaning brush 302 to contact the manure trough to further clean the manure trough.

[0028] Reference Figure 2 , Figure 3 , both sides of the connecting seat 1 are rotatably connected with guide wheels 4, and a driving rod 401 is eccentrically connected to the guide wheel 4. The driving rod 401 is fixedly connected to a limited block at one end away from the guide wheel 4, and the driving rod 401 is slidably connected to the I-shaped plate 301. The guide wheel 4 is in rolling contact with the side wall of the manure trough. The guide wheel 4 drives the driving rod 401 to rotate, and the driving rods 401 on both sides cooperate to drive the I-shaped plate 301 to reciprocate, thereby increasing the cleaning effect of the cleaning brush 302 on the manure trough.

[0029] The multiple cleaning brushes 302 are inclined at the same angle, and the reciprocating distance of the I-shaped plate 301 is greater than the distance between two adjacent cleaning brushes 302, so that the multiple cleaning brushes 302 cooperate to perform multiple reciprocating cleaning of the manure trough.

[0030] Reference Figure 2 , Figure 3The connecting rod 5 is slidably connected to the connecting seat 1, and the connecting rod 5 is elastically connected to the connecting seat 1 through a spring 6. One end of the connecting rod 5 is fixedly connected to the scraper 2, and the other end is slidably connected to the I-plate 301. When the limit rod 11 is not in contact with the connecting rod 5, the spring 6 drives the connecting rod 5 to descend, so that the scraper 2 and the cleaning component 3 are in contact with the manure trough. When the limit rod 11 abuts against the connecting rod 5 and rises, the scraper 2 and the cleaning component 3 are not in contact with the manure trough.

[0031] Reference Figure 4 A fixing rod 12 is fixedly connected to the limiting rod 11, and the fixing rod 12 slides in a limiting groove provided in the sliding seat 10. Limiting plates 13 connected and fixed to the connecting seat 1 are provided on both sides of the fixing rod 12. When the limiting rod is plugged into the sliding sleeve, the sliding sleeve 9 drives the sliding seat 10 to translate when the screw rod 7 rotates. When the fixing rod 12 contacts the limiting plate 13 to drive the limiting rod 11 to rise, the limiting rod 11 cancels the plugging with the sliding sleeve 9. Since the screw rod 7 has a tendency to drive the sliding sleeve 9 to move, the sliding sleeve 9 rotates with the screw rod 7. At this time, the limiting rod 11 is in a suspended state under the limit of the limiting plate 13.

[0032] Reference Figure 3 The connecting rod 5 is arranged above one of the limiting plates 13, and the limiting rod 11 drives the connecting rod 5 to rise when it is on one side of the limiting plate 13.

[0033] The implementation principle of a manure scraper for animal husbandry in an embodiment of the present application is: when the manure trough needs to be cleaned, the motor drives the connecting seat 1 to move, the roller 8 drives the screw 7 to rotate, and the sleeve 9 drives the sliding seat 10 to translate, so that the fixed rod 12 contacts with the limiting plate 13 on one side. At this time, the limiting rod 11 rises but does not contact with the connecting rod 5, and the spring 6 drives the connecting rod 5 to descend, so that the scraper 2 and the cleaning brush 302 contact with the manure trough, and the scraper 2 pushes the feces in the manure trough to one side, and the guide wheel 4 drives the cleaning brush 302 to move to further clean the manure trough.

[0034] After cleaning is completed, the connecting seat 1 moves in the reverse direction. At this time, the screw rod 7 rotates in the reverse direction to make the sleeve 9 slide in the reverse direction. When the fixed rod 12 contacts the limit plate 13 on the other side, the limit rod 11 rises and abuts against the connecting rod 5, driving the connecting rod 5 to rise, so that the scraper 2 and the cleaning brush 302 do not contact the manure trough, reducing wear.

Claims

1. A manure scraper for animal husbandry, characterized in that: It includes a connecting seat, a scraper is provided on one side of the connecting seat, a cleaning component is provided on one side of the scraper, the cleaning component is used to clean the manure trough of animal husbandry, the cleaning component and the scraper are connected by a plurality of connecting rods, and the connecting rods are elastically connected to the connecting seat, a screw rod rotatably connected to the connecting seat is provided on the lower side of the connecting rod, a roller is fixedly connected to one end of the screw rod, and a sliding sleeve is threadedly connected to the screw rod, a sliding seat is rotatably connected to the sliding sleeve, the sliding seat is slidably connected to the connecting seat, a limiting rod is slidably connected inside the sliding seat, one end of the limiting rod is plug-fitted with the sliding sleeve, and the other end is abutted against the connecting rod.

2. The manure scraper for animal husbandry according to claim 1, characterized in that: The cleaning assembly comprises an I-shaped plate, on which a plurality of cleaning brushes are fixedly connected in a linear and equidistant manner.

3. The manure scraper for animal husbandry according to claim 2, characterized in that: Guide wheels are rotatably connected to both sides of the connection seat, a driving rod is eccentrically connected to the guide wheel, and the driving rod is slidably connected to the I-shaped plate.

4. The manure scraper for animal husbandry according to claim 2, characterized in that: The connecting rod is slidably connected to the connecting seat, and the connecting rod and the connecting seat are elastically connected through a spring. One end of the connecting rod is fixedly connected to the scraper, and the other end is slidably connected to the I-shaped plate.

5. The manure scraper for animal husbandry according to claim 1, characterized in that: The limiting rod is fixedly connected with a fixing rod, and the fixing rod slides within a limiting groove provided in the sliding seat.

6. The manure scraper for animal husbandry according to claim 5, characterized in that: Limiting plates connected and fixed to the connecting seat are provided on both sides of the fixing rod, and the limiting plates are used to drive the connecting rod to rise.

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