阅读说明：本技术 一种环形板链供料装置 (Annular plate chain feeding device ) 是由 胡伟龙 石永宏 石永强 徐天扬 张亚娟 武晓红 田雪 祁燕蓉 仇秀玲 吴思源 于 2020-12-31 设计创作，主要内容包括：本发明提供了一种环形板链供料装置,该供料装置包括：围绕鸡舍环状包围设置的供料槽,设置在U形截面的供料槽内的供料板链,安装在供料槽上方,驱动供料板链移动的板链驱动装置,使用板链供料代替以往利用移动的撒料机向料槽内进行撒料的方式。(The invention provides an annular plate chain feeding device, which comprises: the feeding groove is annularly surrounded and arranged around the henhouse, the feeding plate chain arranged in the feeding groove with the U-shaped cross section is arranged above the feeding groove, the plate chain driving device for driving the feeding plate chain to move is used for feeding the plate chain instead of a conventional mode of scattering materials in the trough by using a moving scattering machine.)

1. An endless plate chain feeder, comprising: the chicken house feeding device comprises a feeding groove (1) annularly surrounded and arranged around a chicken house (10), a feeding plate chain (3) arranged in the feeding groove (1) with a U-shaped cross section, and a plate chain driving device (4) arranged above the feeding groove (1) and used for driving the feeding plate chain (3) to move;

the feeding plate chain (3) is formed by connecting a plurality of groups of chain plates (31) and chain links (32) end to end, trapezoidal connecting holes (313) are formed in the chain plates (31), and the chain plates (31) are provided with Z-shaped bends (311);

two adjacent chain plates (31) are overlapped at the Z-shaped bend (311) and are buckled together by a chain ring (32) penetrating through respective trapezoid connecting holes (313), the width of the front end of each chain plate (31) is smaller than that of the rear end of the chain plate, the width of the rear end of each chain plate (31) is slightly smaller than that of the feeding groove (1), the front end of each chain plate (31) is provided with an outer arc (314), and one side, close to the front end, of each trapezoid connecting hole (313) of each chain plate (31) is provided with an inner arc notch (312) concentric with the outer arc (314).

2. An endless plate chain feeder according to claim 1, characterized in that the feed chute (1) is a rectangular chute around the henhouse (10), four transition angle wheels (11) being located inside the four corners of the rectangular chute, the transition angle wheels (11) being provided with gear teeth (14) being caught between the turning section link plates (31).

3. An endless plate chain feeder according to claim 2, characterized in that gear teeth ribs (15) are arranged on both sides of the gear teeth (14) of the transition horn (11).

4. An endless plate chain feeder according to claim 2, characterized in that a corner outer pressing plate (16) is provided above the outer edge of the link plate (31) engaging the gear teeth (14) of the transition horn (11), the corner outer pressing plate (16) being at least one quarter circular arc, the outer edge portion of the link plate (31) passing through the corner area from the space between the feed chute (1) and the corner outer pressing plate (16).

5. An endless plate chain feeder according to claim 1, characterized in that the feeder chute (1) is provided with a feeder (2) in a feeder section located at the side of the chicken coop (10), and that the lower part of the feeder (2) is provided with a material limiting plate (22) at the connection of the feeder chutes (1).

6. An endless plate chain feeder according to claim 5, wherein said material-limiting plate (22) is installed in a guide groove (23) which allows only the material-limiting plate (22) to move up and down, and a locking knob (21) which locks its position by a screw is provided on the material-limiting plate (22).

7. An endless plate chain feeder according to claim 1, characterized in that the plate chain drive (4) comprises: the driving gear (41) is vertical to the bottom surface of the feeding groove (1) and is parallel to the moving direction of the feeding plate chain (3); and a reduction motor (42) having an output shaft connected to the drive gear (41).

8. The endless plate chain feeding device according to claim 5, characterized in that a surplus material discharging hole (18) is arranged at the bottom of the feeding groove (1), the surplus material discharging hole (18) is arranged at the other side of the henhouse (10), the groove with the U-shaped cross section at the surplus material discharging hole (18) is wrapped with a sliding door (17), and two inward bent edges at the top of the sliding door (17) are clamped at the top of the U-shaped groove.

Technical Field

The invention relates to an annular feeding device, in particular to an annular plate chain feeding device.

Background

At present, the feeding mode of domestic and overseas cage-rearing poultry generally comprises two modes of manual feeding and mechanical feeding, and the defect of the manual feeding mode is obvious: the labor intensity of workers is high, the labor cost is high, the efficiency is low, the feed is wasted, the feed is not uniformly distributed, and the like, so that the feed is eliminated by most breeding enterprises. The mechanical feeding mode is mostly groove type feeding machine in the market.

When the existing feeding device is used, an operator needs to drive the feeding vehicle at a constant speed to keep the uniform food falling of the feeding pipe. However, the range of chicken farms is very large, and operators cannot push the feeding cart at a constant speed all the time, which results in uneven feeding. And after the materials are fed, the excess materials need to be cleaned manually.

Disclosure of Invention

The invention provides an annular plate chain feeding device for solving the problems in the prior art.

The feeding device comprises: the chicken house feeding device comprises a feeding groove annularly surrounded around a chicken house, a feeding plate chain arranged in the feeding groove with a U-shaped section, and a plate chain driving device arranged above the feeding groove and used for driving the feeding plate chain to move;

the feeding plate chain is formed by connecting a plurality of groups of chain plates and chain links end to end, trapezoidal connecting holes are formed in the chain plates, and the chain plates are provided with Z-shaped bends; two adjacent chain plates are lapped at the Z-shaped bending position and are buckled together by utilizing chain rings to penetrate through respective trapezoidal connecting holes; the Z-shaped bending ensures that the chain plates are still kept at the same height after being mutually overlapped.

The width of the front end of the chain plate is smaller than that of the rear end of the chain plate, so that the front chain plate and the rear chain plate are prevented from interfering with each other when the feeding plate chain turns. The width of the rear end of each chain plate is slightly smaller than the width of the feeding groove, when the chain plates move in the male chain groove along the width and the height of the chain plates, feed can be pushed along the feeding groove, the front ends of the chain plates are provided with outer arcs, and one side, close to the front ends, of the trapezoidal connecting holes of the chain plates is provided with inner arc notches concentric with the outer arcs. And each chain ring at the corner can be ensured to rotate along with the chain ring flexibly when the included angle of the front chain plate and the rear chain plate is changed.

Further, the feed tank is for encircleing at chicken coop rectangular channel all around, and four transition horn pulleys are being inboard in four corners of rectangular channel, and the transition horn pulley is setting up the teeth of a cogwheel of card between the section link joint that turns to, avoids appearing skidding phenomenon in the corner region.

Furthermore, gear tooth flanges are arranged on two sides of the gear teeth of the transition angle wheel and used for limiting the inner edge of the chain plate.

Further, in order to prevent the outer edge of the feeding plate chain from being upwarped in the corner area, a corner outer pressing plate is arranged above the outer edge of the chain plate meshed with the gear teeth on the transition corner wheel, the corner outer pressing plate is at least in a quarter-arc shape, and the outer edge part of the chain plate passes through the corner area from the space between the feeding groove and the corner outer pressing plate.

Furthermore, a feeding machine is arranged on the feeding section of the feeding groove positioned on the side part of the henhouse, and a material limiting plate is arranged at the connecting part of the feeding groove at the lower part of the feeding machine.

Further, limit the flitch and install in the guide slot that only allows the limit flitch to reciprocate, the lock that sets up on the limit flitch through screw thread locking self position is turned round, and the height of limit flitch is used for controlling the feeding volume, can adjust according to the chicken demand to the fodder volume.

Further, the plate link chain driving apparatus includes: the driving gear is vertical to the bottom surface of the feeding groove and is parallel to the moving direction of the feeding plate chain; the output shaft is connected with a gear motor.

Furthermore, in order to discharge residual chicken feed in the trough in time and avoid the residual feed to be rotten and deteriorated in the trough, a residual feed discharge hole is formed in the bottom of the feed trough, the position of the residual feed discharge hole is arranged on the other side face of the henhouse, a sliding door is wrapped outside the trough with the U-shaped cross section at the position of the residual feed discharge hole, two inwards-bent edges at the top of the sliding door are clamped at the top of the U-shaped trough, and the sliding door slides along the feed trough to control the residual feed discharge hole to be opened or closed.

The invention has the technical effects that: the utilization is laid the plate link chain in the feed tank, because the width of link chain slightly is less than the feed tank width, and the link chain has the Z type and bends, similar to the scraper bowl effect and the chicken fodder of bull-dozer when the link chain removes, the fodder push away in the feeder that will be fixed in the feed tank optional position is spread in the feed tank, after accomplishing this feed, promote the sliding door, spill the clout discharge hole, continue to utilize the material function that pushes away of link chain, with the remaining fodder of feed tank along with the removal of plate link chain, the propelling movement is to the clout discharge hole. The feeding plate chain has the functions of feeding and cleaning excess materials at the same time.

Set up the transition truckle at the corner of feed tank, realize that feed plate chain 90 turns to, realize that the list feed plate chain moves around the chicken coop all around, the overlap joint of department of bending at the Z shape of front and back link joint, when turning to, front and back link joint turned angle is different, nevertheless can not take place to interfere, and trapezoidal connecting hole near front end one side have with the endocentric inner circular arc breach of outer circular arc for the chain link turns to when the link joint, according to the position of the relative angular adjustment self of front and back link joint.

The total amount of feed required for a single feed is distributed in the feeder, and the feed plate chain can uniformly feed the feed to any point on the feed groove, so that the feed obtained in each area of the henhouse is equal. The feeding amount of the feeding groove with unit length needs to be adjusted by adjusting the gap between the discharge hole of the height control feeding machine and the bottom of the feeding groove of the limiting plate. The traditional mobile spreader needs to change the discharge flow of the spreader or the moving speed of the spreader to achieve the purpose of adjusting the feed amount of the feed tank in unit length.

Drawings

FIG. 1 is an isometric view of an endless plate chain feeder of the present invention;

FIG. 2 is an isometric view of a plate link unit of the present invention;

FIG. 3 is a front view of a link plate of the present invention;

FIG. 4 is a top plan view of a link plate of the present invention;

FIG. 5 is a front view of the endless plate chain feeder of the present invention;

FIG. 6 is a top plan view of the endless plate chain feeder of the present invention;

FIG. 7 is a cross-sectional view of the feeder of the present invention at the connection to the feeder tank;

fig. 8 is a sectional view of the sliding door according to the present invention.

In the figure, 1, a feeding groove, 2, a feeding machine, 3, a feeding plate chain, 4, a plate chain driving device, 10, a henhouse, 11, a transition corner wheel, 14, gear teeth, 15, a gear tooth flange, 16, a corner outer pressing plate, 17, a sliding door, 18, a residual material discharge hole, 21, a lock knob, 22, a material limiting plate, 23, a guide groove, 31, a chain plate, 32, a chain ring, 41, a driving gear, 42, a speed reducing motor, 311, a Z-shaped bend, 312, an inner arc notch, 313, a trapezoid connecting hole and 314 and an outer arc.

Detailed Description

The following describes a specific embodiment of the present invention with reference to fig. 1 to 8.

Fig. 1 illustrates an overall layout of a feeding device including: a feeding groove 1 annularly and circularly arranged around the henhouse 10, a feeding plate chain 3 arranged in the feeding groove 1 with a U-shaped section, and a plate chain driving device 4 arranged above the feeding groove 1 and used for driving the feeding plate chain 3 to move; the plate link chain drive device 4 includes: a driving gear 41 which is vertical to the bottom surface of the feeding groove 1 and is parallel to the moving direction of the feeding plate chain 3; and a reduction motor 42 having an output shaft connected to the drive gear 41.

Fig. 2 to 4 illustrate the specific structure and connection features of the chain plates 31 and the chain links 32, the feeding plate chain 3 is formed by connecting a plurality of groups of chain plates 31 and chain links 32 end to end, trapezoidal connection holes 313 are formed in the chain plates 31, and the chain plates 31 have Z-shaped bends 311; two adjacent link plates 31 are overlapped at the Z-shaped bend 311 and are buckled together by a chain ring 32 penetrating through respective trapezoid connecting holes 313, the width of the front end of each link plate 31 is smaller than that of the rear end of each link plate 31, the width of the rear end of each link plate 31 is slightly smaller than that of the feeding groove 1, the front end of each link plate 31 is provided with an outer arc 314, and one side, close to the front end, of each trapezoid connecting hole 313 of each link plate 31 is provided with an inner arc notch 312 concentric with the outer arc 314.

Fig. 5 illustrates the installation position of the feeding machine, the feeding trough 1 is provided with the feeding machine 2 on the feeding section at the side of the henhouse 10, the lower part of the feeding machine 2 is provided with a material limiting plate 22 at the joint of the feeding trough 1, and the gear teeth flanges 15 are provided at the two sides of the gear teeth 14 of the transition horn gear 11.

Fig. 6 illustrates a material limiting structure of a feeding machine, wherein the material limiting plate 22 is arranged in a guide groove 23 which only allows the material limiting plate 22 to move up and down, and a locking knob 21 which locks the position of the material limiting plate 22 through threads is arranged on the material limiting plate 22.

Fig. 7 illustrates the turning mode of the feeding plate chain, the feeding groove 1 is a rectangular groove surrounding the henhouse 10, four transition angle wheels 11 are arranged on the inner sides of four corners of the rectangular groove, and the transition angle wheels 11 are provided with gear teeth 14 clamped between the turning section chain plates 31; the corner outer pressing plate 16 is arranged above the outer edge of the chain plate 31 meshed with the gear teeth 14 on the transition angle wheel 11, the corner outer pressing plate 16 is at least in a quarter-arc shape, and the outer edge part of the chain plate 31 passes through the corner area from the space between the feeding groove 1 and the corner outer pressing plate 16.

Fig. 8 illustrates the excess material discharge hole of the feed tank, the bottom of the feed tank 1 is provided with an excess material discharge hole 18, the excess material discharge hole 18 is arranged at the other side of the henhouse 10, the trough with the U-shaped cross section at the excess material discharge hole 18 is externally wrapped with a sliding door 17, and two inward bent edges at the top of the sliding door 17 are clamped at the top of the U-shaped trough.

The working principle is as follows: adjust the height of feeder machine 2 both sides limit flitch 22 in guide slot 23 through the lock knob 21, lock limit flitch 22, start gear motor 42, drive gear 41 and rotate, feed plate chain 3 begins to remove in feed tank 1 under drive gear 41's effect, along with feed plate chain 3 removes, the fodder in feeder machine 2 is pushed gradually to feed tank 1 in, treat that the fodder pushes away and spreads even back, close gear motor 42, treat that the chicken pecks the fodder in the feed tank 1.

After pecking, the sliding door 17 is opened to expose the excess material discharge hole 18, the motor 42 is decelerated again, the excess material in the trough is pushed by the feeding plate chain 3 through the excess material discharge hole 18 gradually, the residual feed is leaked from the excess material discharge hole 18, and the phenomenon that the feed trough is mildewed and deteriorated is avoided.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.