Automatic manure scraping device for cage-rearing laying hens

Abstract

The utility model relates to the technical field of agricultural cultivation, and particularly discloses an automatic cage-rearing laying hen manure scraping device which comprises a rack, a mounting plate is fixedly connected to the interior of the rack, a servo motor is fixedly connected to the front end of the mounting plate, a controller is fixedly connected to the outer portion of the servo motor, and the controller is fixedly connected to the rear end of the mounting plate. A rotating shaft is movably connected to the rear end of the interior of the rack, transmission gears are fixedly connected to the outer portion of an output shaft of the servo motor and the outer portion of the rotating shaft, a transmission belt is movably connected between the two transmission gears, and a speed adjusting assembly is jointly arranged at the interior and the upper end of the rack; the speed adjusting assembly comprises circular grooves formed in the periphery of the upper end of the rack, sliding rods are movably connected to the interiors of the four circular grooves, and when chicken manure is generated by cage-rearing laying hens of different numbers, the device can control the speed of the transmission belt according to the number of the cage-rearing laying hens, so that the efficiency of automatic manure scraping work is improved, and the labor intensity of workers is reduced. And thus, the health of cage-rearing laying hens is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agricultural breeding, especially to an automatic manure scraping device for cage raising hens. BACKGROUND

[0002] Hens refer to chickens that are raised to lay eggs to supply eggs, which are different from meat chickens. The main task of raising hens is to improve egg quality and maintain or improve egg production, rather than to improve chicken meat quality. Eggs are the main source of income for raising hens.

[0003] However, problems that may occur during cage raising hen breeding mainly include disease prevention and treatment, nutrition management, environmental control, and feeding management. By improving the feed formula to ensure balanced nutrition, strengthening the hygiene management of the henhouse, and regularly disinfecting, the light and temperature can be reasonably arranged to reduce stress response. Through scientific management and reasonable feeding, the production performance and egg quality of hens can be effectively improved, the breeding risk can be reduced, and the economic benefit can be increased.

[0004] In the prior art, the movement of the pulling rope inside the bottom plate on the two rotating discs is usually controlled by a motor, thereby controlling the movement of the moving plate and pushing the chicken manure inside the bottom plate to the collection bin for collection and cleaning. However, when cleaning chicken manure produced by different numbers of chickens, the cleaning frequency cannot be controlled according to the number of chickens, which may affect the automatic cleaning of chicken manure and further affect the health of cage-raised chickens.

[0005] Therefore, an automatic manure scraping device for cage raising hens is provided. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide an automatic manure scraping device for cage raising hens, which can control the speed of the transmission belt according to the number of cage raising hens when cleaning chicken manure produced by different numbers of cage raising hens, thereby improving the efficiency of automatic manure scraping and ensuring the health of cage raising hens to solve the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic manure scraping device for cage raising hens, comprising a rack, an installation plate fixedly connected inside the rack, a servo motor fixedly connected to the front end of the installation plate, a controller fixedly connected outside the servo motor, a rotating shaft movably connected to the rear end inside the rack, a transmission gear fixedly connected outside the output shaft of the servo motor and outside the rotating shaft, a transmission belt movably connected between the two transmission gears, a speed regulating assembly provided inside the rack and at the upper end, the speed regulating assembly comprising circular grooves opened around the upper end of the rack, four sliding rods movably connected inside the four circular grooves, a bracket fixedly connected to the upper ends of the four sliding rods, and a pressure sensor fixedly connected to the upper end of the rack.

[0008] Preferably, the lower end of the four slide rods is movably connected with a spring, and the controller and the pressure sensor are connected through an electrical signal.

[0009] Preferably, the inside of the frame is jointly provided with a scraping assembly outside the transmission belt, the scraping assembly comprises a scraper fixedly connected to the front end of the inside of the frame, a first sliding groove is formed in the inside of the scraper, a first sliding block is movably connected in the first sliding groove, a wiping plate is fixedly connected to the front end of the first sliding block, and a second sliding block is fixedly connected to the rear end of the first sliding block.

[0010] Preferably, the scraping assembly further comprises a second sliding groove formed in the outside of the transmission belt, and the second sliding block penetrates into the second sliding groove.

[0011] Preferably, the two transmission gears are engaged with the transmission belt, and the transmission belt is made of elastic flexible material.

[0012] Preferably, the elastic force of the four springs is greater than the sum of the elastic force of the four slide rods and the support, and the slide rods are slidably attached to the inside of the circular groove.

[0013] Preferably, the first sliding block is slidably attached to the inside of the first sliding groove, and the wiping plate is slidably attached to the front end of the scraper.

[0014] Preferably, the second sliding groove is in a wavy shape, and the second sliding block is slidably attached to the inside of the second sliding groove.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. The automatic manure scraping device for cage laying hens can control the speed of the transmission belt according to the number of cage laying hens when the device is used for different amounts of chicken manure, thereby improving the efficiency of automatic manure scraping work and ensuring the health of cage laying hens.

[0017] 2. The automatic manure scraping device for cage laying hens can clean the chicken manure attached to the scraper during the cleaning work of the scraper on the transmission belt, thereby avoiding the influence of the chicken manure attached to the scraper on the cleaning work and ensuring the cleanliness of the transmission belt. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiment of the present application or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description, obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is the overall structure view of the present application.

[0020] Figure 2 It is the half cut structure schematic view of the present application.

[0021] Figure 3 It is the half cut structure schematic view of the scraping assembly of the present application.

[0022] Figure 4 It is the overall structure view of the present application. Figure 3 It is the enlarged view of A in the figure.

[0023] Explanation of reference signs:

[0024] 1, rack; 11, mounting plate; 2, servo motor; 21, transmission gear; 22, controller; 23, rotating shaft; 24, transmission belt; 3, speed regulating assembly; 31, circular groove; 32, sliding rod; 321, spring; 33, support; 34, pressure sensor; 4, scraping assembly; 41, scraper; 411, first sliding groove; 42, first sliding block; 421, wiping plate; 422, second sliding block; 43, second sliding groove. Specific embodiment

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0026] Please refer to Figures 1 to 4 The present application provides a technical scheme:

[0027] The utility model provides an automatic excrement scraping device for cage laying hen, including frame 1, the inside fixed connection of frame 1 is provided with mounting plate 11, the front end fixed connection of mounting plate 11 is provided with servo motor 2, the outside fixed connection of servo motor 2 is provided with controller 22, the inside rear end movable connection of frame 1 is provided with pivot 23, the outside fixed connection of servo motor 2's output shaft is provided with transmission gear 21 with the outside of pivot 23, and the transmission gear 21 between two is movably connected with transmission belt 24, and the inside of frame 1 is provided with speed regulation subassembly 3 with upper end, speed regulation subassembly 3 includes the circular groove 31 being opened in the upper end four -around of frame 1, the inside movable connection of four circular groove 31 is provided with slide rod 32, and the upper end common fixed connection of four slide rod 32 is provided with support 33, the upper end fixed connection of frame 1 is provided with pressure sensor 34, and the lower end movable connection of four slide rod 32 is provided with spring 321, and the between controller 22 and pressure sensor 34 is connected through electric signal, and two transmission gear 21 are engaged with transmission belt 24, and transmission belt 24 is the flexible material of elasticity, and the elasticity of four spring 321 is greater than the sum of the elasticity that four slide rod 32 and support 33 suffer, and slide rod 32 is slidably attached in the inside of circular groove 31.

[0028] Through adopting above technical scheme, first, hollow cage with chicken is placed on the upper end of support 33, at this time, the sum of the elasticity of four spring 321 is less than the sum of the gravity that support 33 and cage chicken suffer, so that support 33 compresses spring 321 and moves down with the slide rod 32 in the inside of circular groove 31 and support 33, along with the downward movement of support 33, contact pressure sensor 34 on the upper end of frame 1, monitor the pressure in system in real time through pressure sensor 34, and pass signal to controller 22, then start servo motor 2 on the front end of mounting plate 11 by controller 22, the output shaft rotation of servo motor 2 rotates with the front end transmission gear 21, then rotates with the transmission gear 21 on the outside of pivot 23 through transmission belt 24, at this time, when the chicken in the cage on the upper end of support 33 produces chicken manure, chicken manure falls on transmission belt 24 outside through the gap between the hollow of cage and support 33, along with the rotation of transmission belt 24, the chicken manure on the upper end is taken to the front end of frame 1 and is collected, when multiple cages with chicken are placed on the upper end of support 33, and the gravity that four spring 321 suffers constantly increases, so that support 33 moves down and contacts pressure sensor 34, at this time, pressure sensor 34 monitors pressure and passes signal to controller 22, then adjusts the rotational speed of servo motor 2 by controller 22, so that transmission belt 24 rotates faster, so that when the chicken manure produced by different number of cage laying hen is controlled through speed regulation subassembly 3, the speed of transmission belt 24 can be controlled according to the number of cage laying hen, so as to improve the efficiency of automatic excrement scraping work, and further ensure the health of cage laying hen.

[0029] Specifically, as Figure 4As shown, the inside of the rack 1 is provided with a scraping assembly 4 together with the outside of the transmission belt 24, the scraping assembly 4 comprises a scraper 41 fixedly connected to the front end of the inside of the rack 1, a first sliding groove 411 is opened in the inside of the scraper 41, a first sliding block 42 is movably connected in the inside of the first sliding groove 411, a wiping plate 421 is fixedly connected to the front end of the first sliding block 42, a second sliding block 422 is fixedly connected to the rear end of the first sliding block 42, the scraping assembly 4 further comprises a second sliding groove 43 opened in the outside of the transmission belt 24, the second sliding block 422 penetrates into the inside of the second sliding groove 43, the first sliding block 42 is slidingly fitted in the inside of the first sliding groove 411, the wiping plate 421 is slidingly fitted in the front end of the scraper 41, the second sliding groove 43 is in a wavy shape, and the second sliding block 422 is slidingly fitted in the inside of the second sliding groove 43.

[0030] By adopting the above technical scheme, the chicken manure outside is continuously moved to the front end of the rack 1 for centralized collection by the rotation of the transmission belt 24, and the chicken manure attached to the outside of the transmission belt 24 is scraped and cleaned when contacting the scraper 41 at the front end of the rack 1, at this time, the chicken manure will be attached to the outside of the scraper 41, and with the movement of the second sliding block 422 in the second sliding groove 43 inside the transmission belt 24, the first sliding block 42 slides in the first sliding groove 411 with the wavy second sliding groove 43, the first sliding block 42 moves with the wiping plate 421 at the front end, and the wiping plate 421 scrapes the chicken manure attached to the front end of the scraper 41, so that the chicken manure attached to the scraper 41 can be cleaned during the cleaning process of the transmission belt 24 by the scraper 41 through the scraping assembly 4, thereby avoiding the influence of the chicken manure attached to the scraper 41 on the cleaning work, and further ensuring the cleanliness of the transmission belt 24.

[0031] Working principle: when the support 33 is placed with multiple cages containing chickens at the upper end, the weight borne by the four springs 321 is continuously increased, so that the support 33 moves downward to contact the pressure sensor 34, at this time, the pressure sensor 34 monitors the pressure and transmits a signal to the controller 22, and then the controller 22 adjusts the rotating speed of the servo motor 2, so that the transmission belt 24 rotates at a higher speed, so that the speed of the transmission belt 24 can be controlled according to the number of cage chickens when the chicken manure produced by the cage chickens is adjusted by the speed adjusting assembly 3, thereby improving the efficiency of the automatic manure scraping work, and further ensuring the health of the cage chickens.

[0032] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic manure scraping device for cage laying hens, comprising a frame (1), characterized in that: The inside of the rack (1) is fixedly connected with a mounting plate (11), the front end of the mounting plate (11) is fixedly connected with a servo motor (2), the outside of the servo motor (2) is fixedly connected with a controller (22), the inside rear end of the rack (1) is movably connected with a rotating shaft (23), the outside of the output shaft of the servo motor (2) and the outside of the rotating shaft (23) are fixedly connected with a transmission gear (21), two transmission gears (21) are movably connected with a transmission belt (24), the inside of the rack (1) is provided with a speed regulating assembly (3) together with the upper end, the speed regulating assembly (3) comprises a circular groove (31) opened around the upper end of the rack (1), the inside of the four circular grooves (31) is movably connected with a slide rod (32), the upper end of the four slide rods (32) is fixedly connected with a support (33), the upper end of the rack (1) is fixedly connected with a pressure sensor (34).

2. The automatic manure scraping device for cage laying hens according to claim 1, characterized in that: The lower end of the four slide rods (32) is movably connected with a spring (321), the controller (22) and the pressure sensor (34) are connected through electrical signals.

3. The automatic manure scraping device for cage laying hens according to claim 1, characterized in that: The inside of the rack (1) is provided with a scraping assembly (4) together with the outside of the transmission belt (24), the scraping assembly (4) comprises a scraper (41) fixedly connected to the inside front end of the rack (1), the inside of the scraper (41) is provided with a first sliding groove (411), the inside of the first sliding groove (411) is movably connected with a first sliding block (42), the front end of the first sliding block (42) is fixedly connected with a wiping plate (421), the rear end of the first sliding block (42) is fixedly connected with a second sliding block (422).

4. The automatic manure scraping device for cage laying hens according to claim 3, characterized in that: The scraping assembly (4) further comprises a second sliding groove (43) opened on the outside of the transmission belt (24), the second sliding block (422) penetrates into the second sliding groove (43).

5. The automatic manure scraping device for cage laying hens according to claim 4, characterized in that: The two transmission gears (21) are engaged with the transmission belt (24), and the transmission belt (24) is made of elastic flexible material.

6. The automatic manure scraping device for cage laying hens according to claim 2, characterized in that: The elastic force of the four springs (321) is greater than the sum of the elastic force of the four slide rods (32) and the support (33), and the slide rod (32) is slidably attached to the inside of the circular groove (31).

7. The automatic manure scraping device for cage laying hens according to claim 5, characterized in that: The first sliding block (42) is slidably attached to the inside of the first sliding groove (411), and the wiping plate (421) is slidably attached to the front end of the scraper (41).

8. The automatic manure scraping device for cage laying hens according to claim 4, characterized in that: The second sliding groove (43) is in a wavy shape, and the second sliding block (422) is slidably attached to the inside of the second sliding groove (43).

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