CN112772428B - A feeding system for cattle and sheep breeding - Google Patents

Abstract

The utility model provides a cattle and sheep are bred and use feeding system, includes support and end plate, the rear end center rigid coupling of support has the end plate, the top of support is provided with the stirring subassembly, the stirring subassembly includes baffle, kicking block, stirring leaf, feed inlet, first bevel gear, branch, first motor, second bevel gear, first gear, right-hand member the output shaft of the upper end through first bevel gear and second bevel gear and first motor of stirring leaf rotates continuously, the upper end rigid coupling of feed inlet has the baffle. This cattle and sheep is bred and uses feeding system, structure scientific and reasonable, convenience safe in utilization, through the cooperation between first motor, first bevel gear, second bevel gear, stirring leaf, workbin and the feed inlet, start first motor, compare in the movable forage supplement structure of current single station, the forage supplement structure of having avoided single station needs self transform position to carry out the circumstances that the multi-position feed supplement leads to the pay-off structure activity that corresponds to appear leaking easily.

Description

Feeding system for cattle and sheep breeding

technical field

The invention relates to the field of breeding technology, in particular to a feeding system for cattle and sheep breeding.

Background technique

In the process of cattle and sheep breeding, it is usually necessary to artificially feed fodder and other foods. Add 1.5% baking soda to the concentrated feed to promote the peristalsis of the stomach, neutralize the acidic substances in the rumen, increase feed intake, improve digestibility, and take out The silage should not be exposed to sunlight, nor should it be piled up or scattered. It is best to pack it in bags and store it in a cool place. , and the silage fed each time should be mixed with hay evenly before feeding. If possible, dairy farmers can fully mix the concentrate feed, silage and hay to make a fully mixed ration to feed cattle and sheep. The effect will be better, although the existing technology can realize the feeding of cattle and sheep.

However, in the prior art, in the process of feeding cattle and sheep, there is a single-station forage replenishment structure that needs to change its position for multi-position replenishment, which leads to the situation that the corresponding feeding structure is prone to material leakage, and the bottom position of the feed port is easy. The forage blockage causes the feed to be blocked. When controlling the lateral movement of the hopper, it is easy to cause the problem of deviation between the position of the hopper and the position of the feed port. At the same time, most of the existing feeding processes adopt the method of sequential feeding, which leads to the occurrence of cows. The problem of looting sheep.

Contents of the invention

The purpose of the present invention is to provide a feeding system for cattle and sheep breeding to solve the problem that the forage replenishment structure with a single station needs to change its position for multi-position replenishment, which leads to the leakage of the corresponding feeding structure activities. material problem.

The technical solution of the present invention is: a feeding system for cattle and sheep breeding, including a bracket and an end plate, the rear end center of the bracket is fixedly connected with an end plate, and a stirring assembly is arranged above the support; the stirring assembly includes Baffle plate, top block, stirring blade, feed inlet, first bevel gear, strut, first motor, second bevel gear, first gear; the outer wall of the top block is fixedly connected to the bracket through a plurality of struts, The feed inlet is located at the inner center of the support, and stirring blades are arranged on the left and right sides of the inside of the feed inlet. The bevel gear and the second bevel gear are connected in rotation with the output shaft of the first motor, and a baffle is fixedly connected to the upper end of the feed inlet.

Preferably, the blades of the left and right stirring blades are interlaced and stacked.

Preferably, a blanking assembly is arranged above the end plate;

The blanking assembly includes a cross bar, a third motor, a disc, a sleeve, a spring and a round bar;

The third motor is fixedly connected to the center of the upper end of the end plate, and the front end of the output shaft of the third motor is fixedly connected with a disc, and a round rod is slidably connected to the inside of the front groove of the disc. The front ends are all fixedly connected to the feed inlet, and a plurality of the cross bars are fixedly connected to the left and right ends of the outer wall of the feed inlet respectively. A sleeve is fitted in the gap between the outer wall of the slider at the end of the cross bar, and the lower ends of the sleeves are It is fixedly connected with the bracket, and the upper and lower sides of the sleeve are provided with springs, and the inner and outer sides of the spring are respectively fixedly connected with the end slider of the cross bar and the sleeve.

Preferably, a sliding structure is formed between the end slider of the cross bar and the sleeve.

Preferably, a pinch plate is fixedly connected to the center of the right side of the outer wall of the bracket, and a reciprocating assembly is arranged at the center of the outer wall of the bracket;

The reciprocating assembly includes an end cover, a horizontal plate, a frame, a threaded rod, a roller, a turntable, a groove block, a second gear, a third gear and a second motor;

The second motor is fixed inside the pinch plate, the right end of the output shaft of the second motor is fixedly connected with a turntable, the outer wall of the turntable is connected with a groove block, and the inner rotating shaft of the groove block is on the left side. The outer wall is fixed with a second gear, the outer wall of the second gear is meshed with a third gear, the inner wall of the third gear is fixed with a threaded rod, and the left and right sides of the outer wall of the threaded rod are connected by bearings and ends. The cover is rotated and connected, the rear side of the end cover is fixedly connected with the bracket, and the multiple frames are respectively fixed on the upper and lower sides of the front inner wall of the bracket, and a plurality of rollers are attached to the inside of the frame. The rollers are all rotatably connected to the inside of the rear side of the horizontal plate.

Preferably, a discharge assembly is arranged inside the bracket;

The discharge assembly includes a first pad, a material box, a second pad, an air hole, a material plate, an air rod and an air cylinder;

A plurality of said material boxes are respectively located at the left and right sides and the center of the inner end of the bracket, the rear side of the outer wall of the material box is fixedly connected with the horizontal plate, and the rear side of the material box in the center is connected with the threaded rod in rotation. The left and right ends of the outer wall of the box are fixedly connected with second pads on the front and rear sides, the inner walls of the second pads are connected to the material plate through pin shafts, and the lower end front side of the material plate is fixedly connected with the first pad. Pad block, the inner side of the first pad is connected to the air pressure rod through a pin shaft, and a pneumatic cylinder is connected to the outer wall of the air pressure rod. Air holes are processed at both upper and lower ends of the front side of the outer wall of the pneumatic cylinder.

Compared with the prior art, the beneficial effects of the present invention are: the feeding system for cattle and sheep breeding has a scientific and reasonable structure, and is safe and convenient to use;

1. Start the first motor through the cooperation between the first motor, the first bevel gear, the second bevel gear, the stirring blade, the material box and the feed inlet, so that the first motor can pass through the first bevel gear and the second bevel The gears drive the stirring blades to rotate, so that the stirring blades can crush the forage, and then match with the continuously moving material box, it can realize the replenishment of forage to each material box, compared with the existing single-station movable forage replenishment structure , to avoid the situation that the forage replenishment structure of a single station needs to change its position for multi-position replenishment, resulting in the situation that the corresponding feeding structure is prone to material leakage;

2. Through the cooperation between the third motor, disc, round rod, spring, sleeve, feeding port and stirring rod, the third motor can drive the disc to rotate during use. , so that the disc can drive the round rod to move, so that the round rod can drive the feed port to move up and down continuously, so that the feed port can move on the outer wall of the stirring rod, so that the stirring rod can continuously penetrate the bottom of the feed port The position avoids the problem that the forage blockage at the bottom of the feed port is easy to cause the feed to be blocked;

3. Through the cooperation between the material box, the horizontal plate, the second motor, the groove block, the turntable, the second gear and the third gear, in the process of use, when multiple material boxes are required to continuously reciprocate laterally, the second The positive and negative rotation of the motor is controlled. The transmission ratio of the second motor through the turntable and the slot block, coupled with the acceleration transmission of the second gear and the third gear, can ensure the specific lateral movement distance of each rotation, and ensure There is enough time to control the continuous start and stop of the second motor, which avoids the problem of deviation between the position of the material box and the position of the material inlet when controlling the lateral movement of the material box;

4. Through the cooperation between the second motor, material box, pneumatic cylinder, air pressure rod, material plate and feed inlet, after filling multiple material boxes with forage, it can be controlled by the second motor again to realize the feeding The box is restored to the center position, so that the position of the lower opening of the material box is consistent with that of the bottom plate. The user can control the pneumatic cylinder to extend the pneumatic rod, and the material plate can be rotated outward to open. Since multiple pneumatic cylinders are connected by the same air pipe, Multiple feeding plates can be opened synchronously, and the fodder inside the feeding box can be fed into the feeding trough synchronously, which avoids the problem of looting of cattle and sheep caused by the sequential feeding method in the existing feeding process.

Description of drawings

Fig. 1 is the appearance structure schematic diagram of the present invention;

Fig. 2 is a partial cross-sectional schematic diagram of the present invention;

Fig. 3 is a schematic diagram of a half-section structure of the present invention;

Fig. 4 is the schematic diagram of the front view of the bracket, the bottom plate and the feed box in Fig. 1;

Fig. 5 is the enlarged schematic diagram of the structure at place A in Fig. 4;

Fig. 6 is the top structural diagram of hopper, gusset plate and second motor place in Fig. 2;

Fig. 7 is a right view structural view of the turntable, the groove block and the second gear in Fig. 6;

Fig. 8 is a right structural view of the end plate, bracket and third motor in Fig. 2 .

Among the figure: 1, bracket, 2, stirring assembly, 201, baffle plate, 202, top block, 203, stirring blade, 204, feed inlet, 205, first bevel gear, 206, pole, 207, first motor , 208, second bevel gear, 209, first gear, 3, reciprocating assembly, 301, end cover, 302, horizontal plate, 303, frame, 304, threaded rod, 305, roller, 306, turntable, 307, groove block , 308, the second gear, 309, the third gear, 310, the second motor, 4, the discharge assembly, 401, the first pad, 402, the material box, 403, the second pad, 404, the air hole, 405, Material plate, 406, pneumatic rod, 407, pneumatic cylinder, 5, blanking assembly, 501, cross bar, 502, third motor, 503, disc, 504, sleeve, 505, spring, 506, round bar, 6 , base plate, 7, end plate, 8, gusset plate.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-8, a feeding system for cattle and sheep breeding, including a bracket 1 and an end plate 7, the rear end center of the bracket 1 is fixedly connected with the end plate 7, and the top of the bracket 1 is provided with a stirring assembly 2, the stirring assembly 2 includes baffle plate 201, top block 202, stirring blade 203, feed port 204, first bevel gear 205, pole 206, first motor 207, second bevel gear 208, first gear 209, outer wall of top block 202 A plurality of support rods 206 are fixedly connected to the support 1, and the support 1 can support the top block 202 through the support rods 206. The feed port 204 is located at the inner center of the support 1, and the left and right sides of the feed port 204 are provided with stirring Blade 203, the upper end of stirring blade 203 is connected by the rotation of first gear 209, a plurality of stirring blades 203 can carry out synchronous transmission by first gear 209, the upper end of right end stirring blade 203 passes first bevel gear 205 and second bevel gear 208 and The output shaft of the first motor 207 is connected in rotation, and the model of the first motor 207 is DJ12B, and the output shaft of the first motor 207 can drive the stirring blade 203 to rotate by the first bevel gear 205 and the second bevel gear 208, and the feed port 204 The upper end of the upper end is fixed with a baffle 201, and the baffle 201 can prevent material leakage caused by the feed port 204 when feeding, and the blades of the left and right stirring blades 203 are stacked and distributed alternately;

By cooperating between the first motor 207, the first bevel gear 205, the second bevel gear 208, the stirring blade 203, the hopper 402 and the feed inlet 204, the first motor 207 is started, so that the first motor 207 can pass through the first The bevel gear 205 and the second bevel gear 208 drive the stirring blade 203 to rotate, so that the stirring blade 203 can crush the forage, and then match the constantly moving hopper 402 to realize replenishing the forage in each hopper 402. Compared with the existing single-station movable forage replenishment structure, it avoids the situation that the single-station forage replenishment structure needs to change its position for multi-position replenishment, which will cause the corresponding feeding structure to easily leak material.

The top of the end plate 7 is provided with a blanking assembly 5, the blanking assembly 5 includes a cross bar 501, a third motor 502, a disc 503, a sleeve 504, a spring 505 and a round rod 506, and the third motor 502 is fixed on the end plate 7, the front end of the output shaft of the third motor 502 is fixedly connected with a disc 503, the model of the third motor 502 is BLD-09, the front groove of the disc 503 is connected with a round rod 506 slidingly inside, and the disc 503 The groove at the front end of the shaft is an eccentric annular groove. The front ends of the round rods 506 are fixedly connected to the feed port 204. A plurality of cross bars 501 are respectively fixed at the left and right ends of the outer wall of the feed port 204. The ends of the cross bars 501 slide A sleeve 504 is fitted in the gap on the outer wall of the block, and the end slider of the cross bar 501 can move inside the sleeve 504. The lower end of the sleeve 504 is fixedly connected with the bracket 1, and springs are arranged on the upper and lower sides of the sleeve 504. 505, the elastic coefficient K of the spring 505 is 500N/m, the inner and outer sides of the spring 505 are fixedly connected with the end slider of the cross bar 501 and the sleeve 504 respectively, and the end slider of the cross bar 501 and the sleeve 504 form a sliding structure;

Through the cooperation between the third motor 502, disc 503, round rod 506, spring 505, sleeve 504, feeding port 204 and stirring rod 203, in use, the start of the third motor 502 makes the third motor 502 can drive the disc 503 to rotate, so that the disc 503 can drive the round rod 506 to move, so that the round rod 506 can drive the feed port 204 to continuously reciprocate and lift, so that the feed port 204 can move on the outer wall of the stirring rod 203 , so that the stirring rod 203 can continuously penetrate the bottom position of the feeding port 204, avoiding the problem that the forage blockage at the bottom position of the feeding port 204 is prone to occur and the feeding is blocked.

The center of the right side of the outer wall of the support 1 is fixedly connected with a buckle plate 8, and the center of the outer wall of the support 1 is provided with a reciprocating assembly 3, which includes an end cover 301, a horizontal plate 302, a frame 303, a threaded rod 304, a roller 305, a rotating disk 306, The groove block 307, the second gear 308, the third gear 309 and the second motor 310, the second motor 310 is fixed in the inside of the pinch plate 8, the model of the second motor 310 is a servo motor of mr-j2s-10a, the second The right end of the output shaft of the motor 310 is fixedly connected with a turntable 306, and the second motor 310 can drive the turntable 306 to rotate. The outer wall of the turntable 306 is connected with a groove block 307, and the rotation of the turntable 306 and the groove block 307 constitute a 6:1 transmission. Than, the outer wall on the left side of the internal shaft of the groove block 307 is fixedly connected with a second gear 308, and the outer wall of the second gear 308 is meshed with a third gear 309 below, and the groove block 307 can drive the screw thread through the second gear 308 and the third gear 309. The rod 304 moves, and the inner wall of the third gear 309 is fixedly connected with a threaded rod 304. The left and right sides of the outer wall of the threaded rod 304 are connected to the end cover 301 through bearings. The threaded rod 304 can drive a plurality of material boxes 402 to move. The rear side of the cover 301 is fixedly connected with the bracket 1, the end cover 301 can rotate the threaded rod 304, and a plurality of frames 303 are respectively fixed on the upper and lower sides of the front inner wall of the bracket 1, and the inside of the frame 303 is fitted with a plurality of The roller 305, the horizontal plate 302 can move inside the frame 303 through the rotation of the roller 305, and a plurality of rollers 305 are connected to the rear side of the horizontal plate 302 by rotation;

Through the cooperation between the material box 402, the horizontal plate 302, the second motor 310, the groove block 307, the turntable 306, the second gear 308 and the third gear 309, in the process of use, multiple material boxes 402 are required to continuously reciprocate laterally At the same time, it is controlled by the forward and reverse rotation of the second motor 310, the second motor 310 passes the transmission ratio of 6:1 at the turntable 306 and the groove block 307, and then matches the acceleration transmission of the second gear 308 and the third gear 309 , can ensure the specific lateral movement distance of each rotation, and ensure that there is enough time to control the continuous start and stop of the second motor 310, so as to prevent the position of the material box 402 from being easily caused by the position of the feed port 204 when controlling the lateral movement of the material box 402. There is a problem of bias.

The inner side of the support 1 is provided with a discharge assembly 4, the discharge assembly 4 includes a first pad 401, a material box 402, a second pad 403, an air hole 404, a material plate 405, an air pressure rod 406 and an air cylinder 407, a plurality of The material box 402 is respectively positioned at the left and right sides and the center of the inner end of the support 1. The outer wall rear side of the material box 402 is fixedly connected with the horizontal plate 302, and the horizontal plate 302 can drive a plurality of material boxes 402 to move synchronously. The central material box 402 The rear side is connected to the threaded rod 304 in rotation, and the outer wall of the material box 402 is fixedly connected with the second spacer 403 at the left and right ends, the front and rear sides, and the inner wall of the second spacer 403 is connected with the material plate 405 through pin shafts, and the material plate 405 can be rotated around the pin shaft, and the front side of the lower end of the material plate 405 is fixedly connected with the first spacer 401, the inner side of the first spacer 401 is connected with the air pressure rod 406 through the pin shaft, and the outer wall of the air pressure rod 406 fits Connected with a pneumatic cylinder 407, the model of the pneumatic cylinder 407 is HOB light-duty pneumatic cylinder, the expansion and contraction of the pneumatic rod 406 can control the opening and closing of the material plate 405, the top of the pneumatic cylinder 407 is connected with the material box 402 through a pin shaft, and the pneumatic cylinder 407 Air holes 404 are processed at the upper and lower ends of the front side of the outer wall;

Through the cooperation between the second motor 310, the feed box 402, the pneumatic cylinder 407, the air pressure rod 406, the material plate 405 and the feed port 204, after a plurality of feed boxes 402 are filled with forage, the second feed can be passed again. Controlled by the motor 310, the material box 402 is restored to the center position, so that the position of the lower end opening of the material box 402 is consistent with that of the bottom plate 6. The user can control the air cylinder 407 to make the air pressure rod 406 stretch out, and the material plate 405 can be rotated outward Open, because multiple pneumatic cylinders 407 are connected by the same air pipe, so that multiple material plates 405 can be opened synchronously, and the forage inside the feed box 402 can be fed to the inside of the feeding tank synchronously, which avoids the use of sequential feeding in the existing feeding process. The way of feeding leads to the problem of looting of cattle and sheep.

When it is necessary to use the feeding system for cattle and sheep breeding, the user can first install the device at the corresponding position through the bracket 1, and ensure that the feeding conveyor belt corresponds to the front end of the feeding port 204. During use, the feeding conveyor belt The forage can be transported to the inside of the feeding port 204, and then the first motor 207 and the third motor 502 can be started simultaneously, so that the first motor 207 can drive the stirring blade 203 to rotate through the first bevel gear 205 and the second bevel gear 208 , so that the stirring blade 203 can crush the forage, and then match the constantly moving feeder box 402, which can realize replenishing forage in each feeder box 402. In this embodiment, a fixed forage replenishment structure is adopted, compared with the existing single The movable forage replenishment structure of the station avoids the situation that the forage replenishment structure of a single station needs to change its position for replenishment, so that the corresponding feeding structure cannot be fixed and is prone to material leakage. At the same time, during use, the third motor 502 Start, the third motor 502 can drive the disc 503 to rotate, and the disc 503 can drive the round rod 506 to move, so that the round rod 506 can drive the feed port 204 to continuously reciprocate and lift, so that the feed port 204 can be stirred The outer wall of rod 203 moves, and stirring rod 203 can constantly poke through the bottom position of feed inlet 204, avoiding the problem that the forage blockage that occurs easily at the bottom position of feed inlet 204 causes feeding to be hindered, and in use, When a plurality of material boxes 402 are required to continuously reciprocate laterally, the forward and reverse rotation of the second motor 310 is used to control the second motor 310 through the transmission ratio of 6:1 at the turntable 306 and the groove block 307, and then matched with the second motor 310 The accelerated transmission of the gear 308 and the third gear 309 can ensure the specific lateral movement distance of each rotation, and ensure that there is enough time to control the continuous start and stop of the second motor 310, so that it is easy to cause a problem when controlling the lateral movement of the material box 402. There is a problem that there is a deviation between the position of the material box 402 and the position of the feed port 204. After filling the multiple material boxes 402 with forage, the second motor 310 can be used to control the material box 402 again to restore the center position, so that the material box 402 Consistent with the opening position of the lower end of the bottom plate 6, the user can then control the air cylinder 407 to make the air pressure rod 406 stretch out, and the material plate 405 can be rotated outwards to open. Since multiple air cylinders 407 are connected by the same air pipe, multiple The first material plate 405 can be opened synchronously, and the fodder inside the material box 402 can be fed into the inside of the feeding trough synchronously, which avoids the problem that cattle and sheep are prone to looting caused by the method of feeding sequentially in the existing feeding process. After all the fodder in the box 402 is unloaded, the pneumatic cylinder 407 is used to control and realize the sealing of the material plate 405 .

In describing the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top ", "inner", "front", "central", "both ends" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention.

In the present invention, terms such as "installation", "installation", "connection", "fixation" and "rotation connection" should be interpreted in a broad sense unless otherwise clearly specified and limited, for example, it may be a fixed connection, or It can be a detachable connection or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary; it can be the internal communication of two components or the interaction relationship between two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a cattle and sheep are bred and use feeding system, includes support (1) and end plate (7), the central rigid coupling of rear end of support (1) has end plate (7), its characterized in that: a stirring component (2) is arranged above the bracket (1); the stirring assembly (2) comprises a baffle (201), a top block (202), a stirring blade (203), a feeding hole (204), a first bevel gear (205), a support rod (206), a first motor (207), a second bevel gear (208) and a first gear (209); the outer wall of the top block (202) is fixedly connected with a support (1) through a plurality of support rods (206), the feed inlet (204) is located in the center of the inner side of the support (1), the left side and the right side of the inner portion of the feed inlet (204) are provided with stirring blades (203), the upper ends of the stirring blades (203) are rotatably connected through a first gear (209), the upper end of the stirring blade (203) at the right end is rotatably connected with an output shaft of a first motor (207) through a first bevel gear (205) and a second bevel gear (208), and the upper end of the feed inlet (204) is fixedly connected with a baffle (201);

a pinch plate (8) is fixedly connected to the center of the right side of the outer wall of the support (1), and a reciprocating assembly (3) is arranged at the center of the outer wall of the support (1); the reciprocating assembly (3) comprises an end cover (301), a transverse plate (302), a frame (303), a threaded rod (304), a roller (305), a rotary disc (306), a groove block (307), a second gear (308), a third gear (309) and a second motor (310); the second motor (310) is fixedly connected inside the pinch plate (8), the right end of an output shaft of the second motor (310) is fixedly connected with a rotary disc (306), the outer wall of the rotary disc (306) is attached and connected with a groove block (307), the outer wall of the left side of an internal rotating shaft of the groove block (307) is fixedly connected with a second gear (308), a third gear (309) is meshed and connected below the outer wall of the second gear (308), a threaded rod (304) is fixedly connected to the inner wall of the third gear (309), the left side and the right side of the outer wall of the threaded rod (304) are rotatably connected with the end cover (301) through bearings, the rear side of the end cover (301) is fixedly connected with the support (1), the frames (303) are fixedly connected to the upper side and the lower side of the inner wall of the front end of the support (1) respectively, a plurality of rollers (305) are attached to the inside of the frame (303), and the rollers (305) are rotatably connected to the inside of the rear side of the transverse plate (302);

a discharging component (4) is arranged inside the inner side of the bracket (1); the discharging assembly (4) comprises a first cushion block (401), a material box (402), a second cushion block (403), air holes (404), a material plate (405), an air pressure rod (406) and an air pressure cylinder (407); the utility model discloses a pneumatic cylinder, including workbin (402), diaphragm (302), flitch (405), pneumatic cylinder (407), threaded rod (304), flitch (407), pneumatic cylinder (407), the upper portion of pneumatic cylinder (407) rotates with workbin (402) through the round pin axle and links to each other, both ends all process gas pocket (404) about the outer wall front side of pneumatic cylinder (407).

2. The feeding system for cattle and sheep breeding of claim 1, characterized in that: the blades of the left stirring blade (203) and the right stirring blade (203) are mutually staggered and stacked.

3. The feeding system for cattle and sheep breeding of claim 1, characterized in that: a blanking assembly (5) is arranged above the end plate (7); the blanking assembly (5) comprises a cross rod (501), a third motor (502), a disc (503), a sleeve (504), a spring (505) and a round rod (506); third motor (502) rigid coupling is at the upper end center of end plate (7), the equal rigid coupling of output shaft front end of third motor (502) has disc (503), the front end inslot portion of disc (503) slides and links to each other has round bar (506), the front end of round bar (506) all links to each other with feed inlet (204) is fixed, and is a plurality of both ends are controlled at the outer wall of feed inlet (204) to horizontal pole (501) difference rigid coupling, the terminal slider outer wall clearance fit of horizontal pole (501) has sleeve (504), the lower extreme of sleeve (504) all links to each other with support (1) is fixed, both sides all are provided with spring (505) about the inside of sleeve (504), the inside and outside both sides of spring (505) are fixed continuous with terminal slider and sleeve (504) of horizontal pole (501) respectively.

4. The feeding system for cattle and sheep farming of claim 3, wherein: a sliding structure is formed between the end sliding block of the cross rod (501) and the sleeve (504).

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