CN215648736U - Chain traction belt type feeding device - Google Patents

Abstract

The utility model discloses a chain traction belt type feeding device, which belongs to the field of feeding equipment and comprises a material conveying belt, wherein two ends of the material conveying belt are connected with a traction chain through a connecting structure; the conveying belt is wound on the belt roller, the traction chain is wound on the main chain wheel, and the belt roller and the main chain wheel are oppositely arranged; the traction chain pulls the material conveying belt to run at the bottom of the U-shaped groove; two ends of the belt roller are rotatably connected in bearing seats, the bearing seats are arranged in open elongated slots, and the open elongated slots are arranged on two sides of the framework; the position of the bearing seat in the long groove of the opening can be adjusted; the utility model reduces the amount of labor and workload of feeders in the house, and reduces the labor cost; the feed intake of the cattle and sheep to the feed can be improved, the feed waste is reduced, and the feeding cost is saved; the collection and recovery of the residual materials can be quickly realized; the conveyor belt has the advantages of simple structure, low cost, no slipping and off tracking of the conveyor belt, large load of the conveyor belt and long conveyor length; the failure rate of the broken belt of the equipment can be reduced, and the service life of the equipment is prolonged.

Description

Chain traction belt type feeding device

Technical Field

The utility model relates to a chain traction belt type feeding device, and belongs to the technical field of feeding equipment.

Background

At present, in domestic cattle and sheep pastures, the forage feeding mode mainly comprises two modes, one mode is that mixed forage is scattered on the feeding ground by manpower or a forage scattering vehicle for feeding, and the other mode is that the mixed forage is scattered in a feeding trough for feeding by manpower; the two modes described above have the following problems during the actual feeding process:

1. after the ground is directly sprinkled, when the cattle and sheep eat forage, the cattle and sheep can continuously arch the forage while eating the forage, the forage is arched farther and farther, so that the cattle and sheep cannot or cannot reach a full state, the effective feed intake of the cattle and sheep to the forage is lower, and the growth or milk yield is influenced. The sheep hurdle staff is required to push the material ceaselessly, the forage is pushed to the fence, and the workload is heavy.

2. The feed bunk is too high, can not use and spill the skip, and artifical material loading is troublesome hard.

3. There is a great difficulty in cleaning up the residue in both feeding modes. Under the condition of high temperature in summer and the like, the silage is extremely easy to rot and deteriorate, and if the silage is not cleaned in time, cattle and sheep can be sick after being eaten. The cleaning of the residual materials needs more labor and takes longer time.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a chain traction belt type feeding device, which can realize the following purposes:

1. the labor quantity and the workload of the feeding personnel in the barn can be effectively reduced, and the labor cost of the pasture is reduced.

2. The feed intake of the cattle and sheep on the feed can be increased, the feed waste is reduced, and the feeding cost is saved.

3. Can quickly realize the collection and recovery of the residual materials and solve the problems of the collection and the recovery of the residual materials.

4. The conveying belt has the advantages of simple structure, low cost, difficult slipping and deviation of the conveying belt, large load of the conveying belt, long conveying length and the like.

5. The failure rate of the broken belt of the equipment can be reduced, and the service life of the equipment is prolonged.

In order to solve the technical problems, the utility model adopts the following technical scheme: a chain traction belt type feeding device comprises a material conveying belt, wherein two ends of the material conveying belt are fixedly connected with a traction chain through connecting structures respectively; the conveying belt is wound on a belt roller, the traction chain is wound on a main chain wheel, and the belt roller and the main chain wheel are oppositely arranged; the traction chain pulls the material conveying belt to run at the bottom of the U-shaped groove;

the two ends of the belt roller are rotatably connected in bearing seats, the bearing seats are installed in open elongated slots, and the open elongated slots are arranged on the two sides of the framework; the position of the bearing seat in the long groove of the opening can be adjusted.

Furthermore, the connecting structure comprises a chain connecting plate, one end of the chain connecting plate is connected with the end part of the traction chain, and the other end of the chain connecting plate is connected with the belt traction plate; the belt traction plate is vertically arranged at the end part of the material conveying belt.

Further, the U-shaped groove is fixed at the upper part of the framework; the U-shaped groove penetrates through a door hole formed in the outer wall of the sheep pen and extends into the sheep pen; the skeleton comprises an inner skeleton and an outer skeleton; the part of the U-shaped groove, which is positioned outside the sheep cot, is fixed on the outer framework, and the part of the U-shaped groove, which is positioned inside the sheep cot, is fixed on the inner framework; the outer framework is connected with the inner framework through bolts; the inner framework is formed by sequentially connecting a plurality of inner framework monomers.

Further, still include scraping mechanism, scraping mechanism establishes the front end at the belt roller, scraping mechanism includes the scraper blade that the slope set up, the lower extreme of scraper blade is fixed on the skeleton, the upper end of scraper blade and the defeated material belt contact of belt roller front end.

The device further comprises a limiting mechanism, wherein the limiting mechanism comprises two travel switches, the two travel switches are respectively arranged at a first initial position and a second initial position of the material conveying belt, the first initial position is arranged at an entrance of a door opening of an outer wall of the sheep cot, and the second initial position is arranged at the tail end of the U-shaped groove;

the travel switch is matched with the belt traction plate to limit the running travel of the material conveying belt.

Further, the main chain wheel is fixed on the main transmission shaft; the driving transmission shaft is provided with a driven chain wheel, the driven chain wheel is in transmission connection with the driving chain wheel through a motor chain, the driving chain wheel is arranged on an output shaft of the motor, and the motor is a positive and negative rotation motor.

Further, when the end part of the upper-layer operation section of the material conveying belt is located at the second starting position, the distance from the end part of the lower-layer operation section of the material conveying belt to the belt roller is not less than 2 m.

Furthermore, the traction chain runs in a chain track, the chain track comprises an upper track and a lower track, the upper track is arranged in a groove formed in the middle of the bottom of the U-shaped groove, and the groove extends along the length direction of the U-shaped groove; the lower track is arranged at the bottom of the framework.

Furthermore, a feed bin is covered on the part of the U-shaped groove, which is positioned outside the sheep pen, and the feed bin is fixed on the outer framework; the front part of the bin is provided with a bin front cover which is obliquely arranged, and the top of the bin is provided with a bin top cover; the bin top cover and the bin front cover are connected with the bin through a hinge structure; the belt roller is arranged at one end, far away from the outer wall of the sheep cot, in the feed bin.

Furthermore, the bottom of the belt traction plate is fixedly connected with a material conveying belt, and the width of the belt traction plate is the same as that of the material conveying belt;

scale track plates are arranged on two side parts of the open long groove, and the bearing seat is connected with the inner side of the scale track plate in a sliding manner; the bearing seat is connected with a screw rod, the other end of the screw rod is detachably connected to a support plate through a nut, and the support plate is fixed at the end part of the long groove of the opening; and a position scale line is arranged on the surface of the scale track plate along the length direction.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

the utility model can effectively reduce the amount of labor and the workload of feeding personnel in the barn and reduce the labor cost of the pasture.

The utility model improves the effective feed intake of cattle and sheep on the feed, reduces the waste of the feed and saves the feeding cost.

The utility model can quickly realize the collection and recovery of the residual materials and solve the problems of residual material collection and residual material recovery.

The traction chain traction type conveying belt has the advantages of simple structure and low cost, the traction chain is adopted to drive the conveying belt to operate, so that the conveying belt can effectively avoid the phenomena of slipping, deviation and the like, the load capacity of the conveying belt can be increased, the effective conveying length of the conveying belt can be increased, and the practicability is high.

In the utility model, the traction chain is adopted to pull the material conveying belt to operate, so that the failure rate of the material conveying belt in the whole operation system is reduced by more than half, and the service life of the equipment is prolonged.

The utility model can meet the feeding requirements of cattle houses and sheep houses within 200 m, and can be freely combined according to the length requirements of different sheep houses.

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

FIG. 5 is a cross-sectional view B-B of FIG. 3;

FIG. 6 is a cross-sectional view C-C of FIG. 3;

fig. 7 is an enlarged view at a in fig. 1.

In the figure, the position of the upper end of the main shaft,

1-bin upper cover, 2-bin front cover, 3-bin, 4-outer frame, 5-conveying belt, 6-U-shaped groove, 7-inner frame, 8-belt roller, 9-traction chain, 10-main chain wheel, 11-motor, 12-main transmission shaft, 13-motor frame, 14-driven chain wheel, 15-driving chain wheel, 16-motor chain, 17-chain connecting plate, 18-belt traction plate, 19-chain track, 191-upper track, 192-lower track, 20-bearing seat, 21-opening long groove, 22-scale track plate, 23-screw rod, 24-supporting plate, 25-nut, 26-scraper blade, 27-travel switch, 28-first starting position and 29-second starting position.

Detailed Description

In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.

Example 1

As shown in fig. 1-7, the utility model provides a chain traction belt type feeding device, which comprises a material conveying belt 5, wherein the material conveying belt 5 runs at the bottom in a U-shaped groove 6, and the U-shaped groove 6 extends from the outside of a sheep pen to the inside of the sheep pen; specifically, the U-shaped groove 6 penetrates through a door opening formed in the outer wall of the sheep cot and extends into the sheep cot.

The U-shaped groove 6 is fixed at the upper part of the framework, and the framework comprises an inner framework 7 and an outer framework 4; the part of the U-shaped groove 6, which is positioned outside the sheep pen, is fixed on the outer framework 4, and the part of the U-shaped groove 6, which is positioned inside the sheep pen, is fixed on the inner framework 7; the outer framework 4 and the inner framework 7 are connected through bolts.

A feed bin 3 is covered on the part of the U-shaped groove 6, which is positioned outside the sheep pen, and the feed bin 3 is fixed on an outer framework 4; the front part of the bin 3 is provided with a bin front cover 2 which is obliquely arranged, and the top of the bin 3 is provided with a bin top cover 1; the storage bin top cover 1 and the storage bin front cover 2 are connected with the storage bin 3 through hinge structures, and can be opened and closed flexibly.

Defeated material belt 5's both ends are respectively through connection structure and drag chain 9 fixed connection, defeated material belt 5 is around establishing on belt roller 8, drag chain 9 is around establishing on main chain wheel 10, belt roller 8 and main chain wheel 10 set up relatively, defeated material belt 5 and drag chain 9 form annular operation structure between belt roller 8 and drag chain 9.

The traction chain 9 runs in a chain track 19, the chain track 19 comprises an upper track 191 and a lower track 192, the upper track 191 is arranged in a groove formed in the middle of the bottom of the U-shaped groove 6, and the groove extends along the length direction of the U-shaped groove 6; the lower track 192 is provided at the bottom of the carcass.

Further, be equipped with a plurality of oil grooves on the chain track 19, the oil groove has the oil storage function, provides lubricated assurance for the operation of traction chain 9, and the noise when not only reducing moves, the life of the traction chain that prolongs moreover.

The belt roller 8 is arranged at one end, far away from the outer wall of the sheep cot, in the feed bin 3; the main chain wheel 10 is fixed on a main transmission shaft 12, and the main transmission shaft 12 is rotatably connected to the lower part of a motor frame 13; the main transmission shaft 12 is provided with a driven chain wheel 14, the driven chain wheel 14 is in transmission connection with a driving chain wheel 15 through a motor chain 16, and the driving chain wheel 15 is arranged on an output shaft of the motor 11; the motor 11 drives the main transmission shaft 12 to rotate through chain and sprocket transmission, so that the main sprocket 10 drives the traction chain 9 to operate, and the traction chain 9 pulls the material conveying belt 5 to operate.

The motor 11 is a forward and reverse rotating motor, and the motor 11 is fixed on the top of the motor frame 13.

Further, connection structure includes chain connecting plate 17, the one end of chain connecting plate 17 and the tip of traction chain 9 adopt the round pin hub connection fixed, and the other end adopts the round pin hub connection fixed with belt traction plate 18, the vertical setting of belt traction plate 18 is at the tip of defeated material belt 5, the bottom of belt traction plate 18 and defeated material belt 5 fixed connection, the width of belt traction plate 18 is the same with the width of defeated material belt 5.

Furthermore, two ends of the belt roller 8 are rotatably connected in a bearing seat 20, the bearing seat 20 is installed in an open long groove 21, and the open long groove 21 is arranged on two sides of the framework; the position of the bearing seat 20 in the open elongated slot 21 is adjustable. Two sides of the open long groove 21 are provided with scale track plates 22, and the bearing seat 20 is connected with the inner sides of the scale track plates 22 in a sliding manner. The bearing seat 20 is connected with a screw 23, the other end of the screw 23 is detachably connected to a support plate 24 through a nut 25, and the support plate 24 is fixed at the end of the open long groove 21. And position scale lines are arranged on the surface of the scale track plate 22 along the length direction, and the positions of the bearing seats 20 at the two ends of the belt roller 8 are observed through the position scale lines.

Further, the chain traction belt type feeding device further comprises a scraping mechanism, the scraping mechanism is arranged at the front end of the belt roller 8 and comprises a scraper 26, the scraper 26 is obliquely arranged, the lower end of the scraper 26 is fixed on the outer framework 4, the upper end of the scraper 26 is in slight contact with the material conveying belt 5 at the front end of the belt roller 8, raw materials on the material conveying belt can be scraped off, and the material conveying belt cannot be damaged; the width of the scraper 26 is not less than the width of the conveyer belt 5.

Further, chain traction belt formula feeding device still includes stop gear, stop gear is used for restricting the operation stroke of defeated material belt 5, stop gear includes travel switch 27, travel switch 27's quantity is two, and two travel switch 27 establish respectively at the first initial position 28 and the second initial position 29 department of defeated material belt 5, first initial position 28 is established at sheep hurdle outer wall door opening entrance, and the end at U type groove 6 is established to second initial position 29.

One travel switch 27 is arranged at the tail end of the U-shaped groove 6, and the other travel switch 27 is arranged in the U-shaped groove 6 at the entrance of the door opening of the outer wall of the sheep house; the travel switch 27 and the belt traction plate 18 cooperate to limit the travel of the conveyor belt 5. When feeding and feeding are carried out, when the belt traction plate 18 touches the travel switch 27 at the tail end of the U-shaped groove 6, the motor 11 is powered off, the material conveying belt 5 stops running, and the feeding and feeding process is finished; after feeding is finished, the motor drives the material conveying belt 5 to move to a position close to the feed bin 3, when the belt traction plate 18 touches a travel switch 27 arranged in a U-shaped groove 6 at an inlet of a door opening of an outer wall of the sheep house, the motor 11 is powered off, the material conveying belt 5 stops moving, the material conveying belt 5 is reset to an initial state, at the moment, a top cover 1 of the feed bin is opened, and residual materials on the material conveying belt in the feed bin are manually cleaned; when the conveying belt runs to the side close to the storage bin 3, the scraper 26 cleans the residual materials on the conveying belt, and the cleaned residual materials can be sent into a hopper of the loader for centralized treatment.

Further, when the end of the upper running section of the feeding belt 5 is located at the second starting position 29, the distance from the end of the lower running section of the feeding belt 5 to the belt roller 8 is not less than 2m, so as to ensure the running safety.

Further, the inner frame 7 is formed by sequentially connecting a plurality of inner frame monomers, and the plurality of inner frame monomers are fixedly connected through bolts and nuts. According to the length difference of sheep hurdle, inner frame monomer quantity can increase or reduce, reaches the length demand of feeding, improves the equipment flexibility, also reduces equipment cost simultaneously.

The feeding and recovery operation principle of the utility model is as follows:

the feeding belt is positioned at the first initial position. Opening the upper cover of the storage bin, transporting the mixed feed to the storage bin by a feed storage and transportation vehicle of the pasture, and transporting the feed to the storage bin by a conveyer belt on the storage and transportation vehicle; the feed to be fed will be in the storage space of the silo. The motor is started, the motor drives the main transmission shaft to rotate through chain wheel and chain transmission, the main transmission shaft drives the traction chain to operate through the main chain wheel, the length of the traction chain on the upper layer is gradually shortened, and the material conveying belt is driven to operate from the first starting position to the second starting position. When the belt traction plate runs to the second initial position, the travel switch is touched, the motor is powered off, the system stops running, and the feeding process is finished.

In the process, the conveying belt drives the mixed feed in the feed bin to stably move forward, and the input feed is continuously input into the sheep cot, so that the purpose of automatic feeding is realized. The running speed of the conveying belt can be adjusted by controlling the rotating speed of the motor, so that the balance between the conveying belt and the input quantity of the feed is achieved. When the feed amount of the feed is large, the running speed of the feed conveying belt is reduced, and more feed is conveyed above the feed conveying belt per meter. When the feed amount of the feed is small, the running speed of the feed conveying belt is increased, the feed conveyed above the feed conveying belt per meter is less, and the effect of uniform distribution is achieved.

When the pasture needs to be fed for the second time according to feeding times and feeding time arrangement, the motor is turned over, the conveying belt is enabled to run from the second initial position to the first initial position, when the belt traction plate runs to the first initial position, the travel switch is touched, the motor is powered off, the conveying belt stops running, and residual material residues above the belt in the hopper are cleaned up manually. In the return running process of the conveying belt, the scraper scrapes off raw material residues on the conveying belt, the front cover of the granary is opened, and the feed residues cleaned by the scraper are recovered into a hopper of the loading machine to be processed in a centralized manner.

Before the material loading once more, close the feed bin protecgulum, open the feed bin upper cover, carry out the material loading of second time.

The foregoing is illustrative of the best mode of the utility model and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.

Claims (10)

1. The utility model provides a chain traction belt formula feeding device which characterized in that: the device comprises a material conveying belt (5), wherein two ends of the material conveying belt (5) are respectively and fixedly connected with a traction chain (9) through connecting structures; the conveying belt (5) is wound on a belt roller (8), the traction chain (9) is wound on a main chain wheel (10), and the belt roller (8) and the main chain wheel (10) are oppositely arranged; the traction chain (9) pulls the material conveying belt (5) to run at the bottom of the U-shaped groove (6);

two ends of the belt roller (8) are rotatably connected into a bearing seat (20), the bearing seat (20) is installed in an open long groove (21), and the open long groove (21) is arranged on two sides of the framework; the position of the bearing seat 20 in the long open groove (21) is adjustable.

2. A chain-pull belt-type feeding device as claimed in claim 1, wherein: the connecting structure comprises a chain connecting plate (17), one end of the chain connecting plate (17) is connected with the end part of the traction chain (9), and the other end of the chain connecting plate is connected with a belt traction plate (18); the belt traction plate (18) is vertically arranged at the end part of the material conveying belt (5).

3. A chain-pull belt-type feeding device as claimed in claim 1, wherein: the U-shaped groove (6) is fixed at the upper part of the framework; the U-shaped groove (6) penetrates through a door hole formed in the outer wall of the sheep pen and extends into the sheep pen; the framework comprises an inner framework (7) and an outer framework (4); the part of the U-shaped groove (6) positioned outside the sheep pen is fixed on the outer framework (4), and the part of the U-shaped groove (6) positioned inside the sheep pen is fixed on the inner framework (7); the outer framework (4) is connected with the inner framework (7) through bolts; the inner framework (7) is formed by sequentially connecting a plurality of inner framework monomers.

4. A chain-pull belt-type feeding device as claimed in claim 3, wherein: still including scraping the material mechanism, scrape the front end that the material mechanism established at belt roller (8), scrape scraper blade (26) that the material mechanism set up including the slope, the lower extreme of scraper blade (26) is fixed on the skeleton, the upper end of scraper blade (26) and defeated material belt (5) the contact of belt roller (8) front end.

5. A chain-pull belt-type feeding device as claimed in claim 3, wherein: the device is characterized by further comprising a limiting mechanism, wherein the limiting mechanism comprises two travel switches (27), the two travel switches (27) are respectively arranged at a first initial position (28) and a second initial position (29) of the material conveying belt (5), the first initial position (28) is arranged at an entrance of a door opening of an outer wall of the sheep cot, and the second initial position (29) is arranged at the tail end of the U-shaped groove (6);

the travel switch (27) is matched with the belt traction plate (18) to limit the running travel of the material conveying belt (5).

6. A chain-pull belt-type feeding device as claimed in claim 1, wherein: the main chain wheel (10) is fixed on the main transmission shaft (12); the motor is characterized in that a driven chain wheel (14) is arranged on the main transmission shaft (12), the driven chain wheel (14) is in transmission connection with a driving chain wheel (15) through a motor chain (16), the driving chain wheel (15) is arranged on an output shaft of the motor (11), and the motor (11) is a positive and negative rotation motor.

7. A chain-pull belt-type feeding device as claimed in claim 5, wherein: when the end part of the upper-layer operation section of the material conveying belt (5) is positioned at the second initial position (29), the distance from the end part of the lower-layer operation section of the material conveying belt (5) to the belt roller (8) is not less than 2 m.

8. A chain-pull belt-type feeding device as claimed in claim 3, wherein: the traction chain (9) runs in a chain track (19), the chain track (19) comprises an upper track (191) and a lower track (192), the upper track (191) is arranged in a groove formed in the middle of the bottom of the U-shaped groove (6), and the groove extends along the length direction of the U-shaped groove (6); the lower track (192) is arranged at the bottom of the framework.

9. A chain-pull belt-type feeding device as claimed in claim 3, wherein: a feed bin (3) is covered on the part of the U-shaped groove (6) outside the sheep pen, and the feed bin (3) is fixed on the outer framework (4); the front part of the bin (3) is provided with a bin front cover (2) which is obliquely arranged, and the top of the bin (3) is provided with a bin top cover (1); the stock bin top cover (1) and the stock bin front cover (2) are connected with the stock bin (3) through a hinge structure; the belt roller (8) is arranged at one end, far away from the outer wall of the sheep cot, in the feed bin (3).

10. A chain-pull belt-type feeding device as claimed in claim 2, wherein: the bottom of the belt traction plate (18) is fixedly connected with the material conveying belt (5), and the width of the belt traction plate (18) is the same as that of the material conveying belt (5);

scale track plates (22) are arranged on two sides of the open long groove (21), and the bearing seat (20) is in sliding connection with the inner sides of the scale track plates (22); the bearing seat (20) is connected with a screw rod (23), the other end of the screw rod (23) is detachably connected to a support plate (24) through a nut (25), and the support plate (24) is fixed at the end part of the long open groove (21); and a position scale line is arranged on the surface of the scale track plate (22) along the length direction.

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