CN109964839B

CN109964839B - A feeding device with quantitative function

Info

Publication number: CN109964839B
Application number: CN201910287202.1A
Authority: CN
Inventors: 索朗达; 巴贵; 吴玉江; 德吉; 次仁德吉
Original assignee: Institute of Animal Husbandry and Veterinary Medicine of Tibet Academy of Agriculture and Animal Husbandry Sciences
Current assignee: Institute of Animal Husbandry and Veterinary Medicine of Tibet Academy of Agriculture and Animal Husbandry Sciences
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2021-06-01
Anticipated expiration: 2039-04-11
Also published as: CN109964839A

Abstract

The invention relates to the technical field of breeding equipment, in particular to a feeding device with quantitative function. The feeding device comprises a control computer, a gantry, a quantitative feeder and a food material mixer. There are several quantitative conveyors on the back side of the rack, and a feeding hopper is set above the feeding end of each quantitative conveyor. The output end of the translation mechanism is connected by transmission. The quantitative feeder is arranged below the food mixer, and the two are connected. The back side of the food mixer is provided with a stepping driver, and the upper part of the stepping driver is provided with a docking device. The stepping driver can be connected with all quantitative conveyors one by one, and each quantitative output device is provided with a detector at the top, and all detectors are electrically connected with the control computer. The present invention can realize automatic multi-food mixing ratio , and can also achieve quantitative feeding and feeding.

Description

Feeding device with ration function

Technical Field

The invention relates to the technical field of breeding equipment, in particular to a feeding device with a quantitative function.

Background

The cashmere goat is a unique biological resource in China, and is a variety with the highest cashmere yield and the best quality of cashmere fibers in the world after long-term natural selection and artificial breeding. The main product, cashmere, is thin and soft, has white color like jade, bright luster and smooth and delicate hand feeling, and the textile integrates thinness, lightness, warmness, comfort and elegance, is reputed as 'fiber gem' and 'soft gold' and is popular in the world.

In the breeding process of the cashmere goats, feeding and feeding are carried out manually, the cashmere goats need different food materials in different growth periods, wherein coarse feed is convenient to operate, but fine feed is complex to operate, manual ingredients are needed, mixed and then fed into a sheep hurdle trough, so that time and experience are wasted in the process, and meanwhile, the proportion of each food material manually operated is difficult to master; at present, a feeding vehicle for breeding is available on the market, the feeding vehicle is general, but a feeding lane wide enough is reserved in a sheep house, so that a large amount of space is occupied, manual timing driving is needed for feeding, and manual time is occupied.

After the retrieval of the problems: chinese patent No.: CN201720575402.3 discloses a sheep is with throwing material device, including a tubular screw conveyer, screw conveyer's one end is provided with orders about conveyer pivoted motor, and other end upper portion is provided with hopper, screw conveyer's pipeline lower part is provided with along axial discharge gate, the discharge gate below is provided with the storage tank isometric with screw conveyer, the storage tank bottom is provided with the dodge gate, is provided with the manger that is used for receiving dodge gate discharge fodder below the storage tank, dodge gate one side articulates in the storage tank bottom, and the opposite side is connected with many lifting ropes, screw conveyer top articulates there is the pulley that equals with lifting rope quantity, and screw conveyer side still articulates there is a windlass head. This device simple structure, convenient to use to and chinese patent number: CN201810801123.3 discloses a raise sheep and deposit feeding device with foodstuff, including first frame, raceway, first electrical control valve, water tank, water pressure switch, second electrical control valve, camera, first cylinder bucket, second cylinder bucket, funnel frame second of placing, strip shaped plate, through-hole, motor and gear. The feeding and water supplying device has the bearing capacity of loading enough food materials at one time, is convenient for carrying out remote electric trough feeding and water supplying by observing the environment in a sheepfold and the food and water amount in a trough frame and the water drinking amount in the trough frame on the ground through the camera, solves the inconvenience of manual feeding and water supplying for multiple times, is beneficial to reducing the labor amount of farmers, and has redundant time for doing other related work.

Of the above two schemes, the first scheme has the following defects: the mixing and matching of concentrated feed cannot be realized, and meanwhile, manual work is still needed to start feeding work; the second solution has the following disadvantages: the electric regulating valve adopted by the sheep feed quantitative feeding device does not show what kind of regulating valve is, and the conventional regulating valve cannot adapt to the quantitative feeding work of the feed due to the fact that the sheep feed is not in a powder and fluid structure.

Disclosure of Invention

The invention aims to provide a feeding device with a quantitative function aiming at the defects of the prior art.

In order to solve the above problems, the present invention provides the following technical solutions:

a feeding device with a quantitative function comprises a sheep cot trough, the feeding device comprises a control computer, a portal frame, quantitative feeding devices and a food mixer, the portal frame stretches across two ends of the sheep cot trough and is erected above the sheep cot trough, a plurality of quantitative conveyors arranged at equal intervals along the stretching direction are arranged on the back side of the portal frame, a feed hopper is arranged above the feed end of each quantitative conveyor, a translation mechanism is arranged above the portal frame, the food mixer is in transmission connection with the output end of the translation mechanism through a cross beam frame of an L-shaped structure, the food mixer is positioned below the quantitative conveyors, the cross beam frame is driven by the translation mechanism to enable the food mixer to move to the lower part of the discharge end of each quantitative conveyor, the quantitative feeding devices are arranged below the food mixer and are communicated with each other, a stepping driver is arranged on the cross beam frame, the transverse beam frame is driven by the translation mechanism to enable the stepping driver to correspond to each quantitative conveyor, the butt joint device used for driving the stepping driver to be directly close to the quantitative conveyor is arranged above the stepping driver, the stepping driver can be in transmission connection with all the quantitative conveyors one by one, the top of each quantitative conveyor is provided with a detector, and all the detectors are electrically connected with the control computer.

Further, quantitative conveyer includes a cylinder section of thick bamboo and installs the hob at its inside, and a cylinder section of thick bamboo is the level setting, and the one end of a cylinder section of thick bamboo is just to the sheep hurdle to the blown down tank has been seted up to the bottom of this one end, and the one end that the hob corresponds the sheep hurdle runs through to the outside of a cylinder section of thick bamboo, and this pot head is equipped with magnetism and inhales the cooperation dish, and the feeder hopper is vertical locates a cylinder section of thick bamboo and keeps away from the one end of sheep hurdle, and the feeder hopper is narrow structure under the width.

Further, feeder hopper and cylinder are transparent material and make, and the hob is the injection molding.

Further, the crossbeam frame is the posture setting of invering, and the butt joint ware includes electric putter, and electric putter's pole body is the level and runs through the lower half section of crossbeam frame to still with crossbeam frame fixed connection, electric putter's output pole below is provided with leans on the hillside board, the setting that step-by-step driver can the horizontal activity is in the bottom of leaning on the hillside board, the front end of electric putter output pole runs through by the hillside board through the driving block and is connected with the step-by-step driver transmission.

Further, the marching type driver includes the slide, first motor, wiring dish and electromagnet, the slide is level and leans on mountain plate bottom clearance fit, first motor is installed in the slide bottom, the output rotor of first motor is towards quantitative conveyer, the output rotor fixed connection that the wiring dish passes through coupling shaft and first motor, electromagnet installs the one end of keeping away from first motor at the coupling shaft, the logical groove that power supply magnetism dish and wiring dish passed through is seted up to the lower extreme of crossbeam frame, circular recess has been seted up to the surface of magnetism cooperation dish, the internal diameter of circular recess is imitative with electromagnet's external diameter, first motor is step motor.

Further, food material blender includes agitator and trapezium structure's blending bunker, the blending bunker is inversion gesture and crossbeam frame fixed connection, the upper and lower both ends of blending bunker are open structure, the agitator includes the pivot, second motor and two stirring vane, the pivot is the level and runs through to its front side by the dorsal part of blending bunker, the pivot is in the middle level region of blending bunker, two stirring vane symmetrical sleeve establish in the pivot, stirring vane is in the blending bunker, the dorsal part at the blending bunker is installed to the second motor, and its output rotor is connected with the pivot transmission.

Furthermore, the quantitative feeding device comprises a transition bin, a rotating shaft, a third motor and material stirring pieces, wherein the transition bin is of a disc-shaped hollow structure, the rotating shaft is hinged in the transition bin and is concentric with the transition bin, the four material stirring pieces are distributed on the periphery of the rotating shaft at equal angles along the circumferential direction of the rotating shaft, a quantitative groove is formed between every two adjacent material stirring pieces, one end of each material stirring piece is fixedly connected with the rotating shaft, the other end of each material stirring piece extends outwards along the radial direction of the rotating shaft, the one end of each material stirring piece is in clearance fit with the circumferential inner wall of the transition bin, the outer ends of the two material stirring pieces are connected through an arc-shaped barrier piece, the transition bin is vertically and fixedly connected with a cross beam frame, a feeding port and a discharging port are respectively formed in the upper end and the lower end of the transition bin, the arc-shaped barrier piece can close the feeding, and the output rotor is in transmission connection with the rotating shaft, and the second motor is a stepping motor.

Further, the direction spout has been seted up at the top of portal frame, and the extending direction of this direction spout parallels with translation mechanism's output direction, the minor face top and the direction spout sliding fit of crossbeam frame, and translation mechanism is in the top of crossbeam frame, and translation mechanism and the front side fixed connection of all feeder hoppers, translation mechanism's output and the top of crossbeam frame are connected, and translation mechanism includes chain conveyor or electronic lead screw slip table.

Further, a convex plate is arranged above one end, facing the sheep cot, of the cylindrical barrel, the detector comprises a contact type sensor arranged on the front side face of the convex plate, the contact type sensor faces the sheep cot, the sensing end of the contact type sensor and the sliding plate are located at the same horizontal height, and all the contact type sensors are electrically connected with the control computer.

Furthermore, the lateral surface of transition storehouse is provided with small-size self priming pump, and the outlet pipe is installed to the output of small-size self priming pump.

Has the advantages that: according to the feeding device with the quantifying function, all the feed hoppers are used for placing different food materials; the feeding time can be manually recorded by controlling a computer so as to obtain the mixed variety of the concentrated feed; when in work: the translation mechanism is used for driving the quantitative feeding device and the food mixer to move synchronously, so that the quantitative feeding device and the food mixer can move to the lower part of each quantitative conveyor, and different food materials are accommodated; the specific process of admission is as follows: when the quantitative feeder and foodstuff are mixed and correspond to a certain quantitative conveyor, the stepping driver also corresponds to the quantitative conveyor, at the moment, the electric push rod drives the stepping driver to approach to the magnetic attraction matching disc in the quantitative conveyor, and the electromagnetic chuck in the stepping driver can enter into the circular groove in the magnetic attraction matching disc, at the moment, the electromagnetic chuck works to tightly attract the magnetic attraction matching disc, then the first motor rotates to drive the electromagnetic chuck to rotate with the magnetic attraction matching, so that the screw rod in the quantitative conveyor rotates for a set number of turns, namely, the electric push rod drives the stepping driver to approach to the quantitative conveyor and then to contact with the contact sensor at the position corresponding to the quantitative conveyor, the contact sensor can transmit a contact signal to the control computer, and the control computer obtains the feeding hopper area where the stepping driver is positioned, i.e. what foodstuff is contained in the feed hopper; then according to the information for realizing the input, the number of turns of the foodstuff to be put in is judged and indicated, namely, the number of turns driven by the stepping driver is judged, so that the quantitative conveying is realized; during the conveying process, materials enter the mixing bin, the mixing bin can be uniformly mixed by virtue of the stirrer after receiving different types of foodstuffs through the translation mechanism, so that the different types of foodstuffs are uniformly mixed, then the third motor can drive all the stirring pieces to rotate, in the rotating process, the arc-shaped blocking pieces also rotate, namely, a feed inlet of the transition bin is opened, the mixed foodstuffs fall into a certain quantitative groove which is rotated subsequently, then all the stirring pieces continue to rotate, and when the quantitative groove filled with the foodstuffs rotates to a discharge outlet of the transition bin, the foodstuffs fall from the quantitative groove due to gravity, then flow out of the transition bin and fall into a sheep hurdle trough; in the process, the mixing bin and the transition bin can make linear motion above the sheep cot trough by virtue of the translation mechanism, and then mixed foodstuff which continuously falls is fully laid in the sheep cot trough; the invention can realize automatic multi-food mixing ratio and can also realize quantitative feeding and feeding.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a third schematic perspective view of the present invention;

FIG. 5 is a first schematic plan view of the present invention;

FIG. 6 is a partial perspective view of the first embodiment of the present invention;

FIG. 7 is a side view of the present invention;

FIG. 8 is a second schematic plan view of the present invention;

FIG. 9 is a partial perspective view of the second embodiment of the present invention;

description of reference numerals: a control computer 1, a portal frame 1a and a guide chute 1 b.

A beam frame 2.

An electric push rod 3 and a cam plate 3 a.

Cylinder 4, hob 4a, blown down tank 4b, magnetic cooperation dish 4c, circular recess 4d, feeder hopper 4 e.

A convex plate 5 and a touch sensor 5 a.

A slide plate 6, a first motor 6a and an electromagnetic chuck 6 b.

A mixing bin 7, a second motor 7a and a stirring blade 7 b.

Transition bin 8, rotation axis 8a, third motor 8b, stir flitch 8c, ration groove 8c1, arc separation piece 8d, feed inlet 8t, discharge gate 8 r.

A small self-priming pump 9 and a water outlet pipe 9 a.

A translation mechanism 10.

Detailed Description

The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:

referring to fig. 1 to 9, a feeding device with quantitative function comprises a sheep cot trough, the feeding device comprises a control computer 1, a portal frame 1a, quantitative feeders and a food mixer, the portal frame 1a spans two ends of the sheep cot trough and is arranged above the sheep cot trough, the back side of the portal frame 1a is provided with a plurality of quantitative conveyors arranged at equal intervals along the crossing direction, a feed hopper 4e is arranged above the feed end of each quantitative conveyor, a translation mechanism 10 is arranged above the portal frame 1a, the food mixer is in transmission connection with the output end of the translation mechanism 10 through a cross beam frame 2 with an L-shaped structure, the food mixer is arranged below the quantitative conveyors, the cross beam frame 2 is driven by the translation mechanism 10 to enable the food mixer to move to the lower part of the discharge end of each quantitative conveyor, the quantitative feeders are arranged below the food mixer, and the two are communicated, the beam frame 2 is provided with a stepping driver, the beam frame 2 is driven by the translation mechanism 10 to enable the stepping driver to correspond to each quantitative conveyor, a butt joint device used for driving the stepping driver to be directly close to the quantitative conveyor is arranged above the stepping driver, the stepping driver can be in transmission connection with all the quantitative conveyors one by one, the top of each quantitative output device is provided with a detector, and all the detectors are electrically connected with the control computer 1.

The quantitative conveyor comprises a cylindrical barrel 4 and a spiral rod 4a installed inside the cylindrical barrel 4, the cylindrical barrel 4 is horizontally arranged, one end of the cylindrical barrel 4 is opposite to a sheep pen, a discharge chute 4b is formed in the bottom of the one end, corresponding to the sheep pen, of the spiral rod 4a penetrates outside the cylindrical barrel 4, a magnetic attraction matching disc 4c is sleeved at the one end, a feeding hopper 4e is vertically arranged at one end, far away from the sheep pen, of the cylindrical barrel 4, the feeding hopper 4e is of a structure with a wide upper part and a narrow lower part, and the lower end of the feeding hopper 4e is communicated with the inside of the cylindrical; the number of the helical blades on the helical rod 4a is preferably three, the material passing distance is formed between every two adjacent helical blades, and the helical rod 4a is adopted for providing rotational kinetic energy for the implementation of the helical rod 4a by utilizing a step-by-step driver and adopting a step-by-step driving method so as to rotate the helical rod for a set number of turns, wherein the set number of turns is the specific feeding amount of a certain foodstuff; and the difference between the error of the feeding amount of the method and the ideal value is small.

The feed hopper 4e and the cylindrical barrel 4 are made of transparent materials, and the screw rod 4a is an injection molding piece; rely on the circumference of hob 4a to promote the axial motion of material along a cylinder 4, constitute the quantitative transported substance material then, satisfy quantitative prerequisite and be: the specific number of turns of rotation needs to be effectively controlled; and the other point is that the initial distance of the full load capacity in the screw rod 4a is well controlled, namely the specific number of turns in the process from the known full load node to the discharge port 8r is the accurate feeding amount; therefore, the feed hopper 4e and the cylindrical barrel 4 are made of transparent materials, so that the situation of materials in the material passing space of the spiral rod 4a in the cylindrical barrel 4 can be conveniently checked by manpower in the process of feeding materials for the first time, for example, three spiral blades of the spiral rod 4a are provided, the first two spiral blades are spiral blades in the feeding and discharging areas, the material passing space corresponding to the middle spiral blade position is a full-load node, so that the initial materials must be pushed to the middle section area of the spiral rod 4a, and in the process of pushing the subsequent materials, the materials in the cylindrical barrel 4 are discharged from the discharge port 8r, and the materials in the feed hopper 4e can be continuously fed into the cylindrical barrel 4 due to gravity; realizing full load in real time; ensuring small feed quantity error each time.

The cross beam frame 2 is arranged in an inverted posture, the butt joint device comprises an electric push rod 3, a rod body of the electric push rod 3 horizontally penetrates through the lower half section of the cross beam frame 2 and is fixedly connected with the cross beam frame 2, a cam plate 3a is arranged below an output rod of the electric push rod 3, the stepping driver can be horizontally and movably arranged at the bottom of the cam plate 3a, and the front end of the output rod of the electric push rod 3 penetrates through the cam plate 3a through a transmission block and is in transmission connection with the stepping driver; the butt joint device and the stepping driver correspond to all quantitative conveyors one by virtue of the translation mechanism 10, and the aim is that each quantitative conveyor can work independently through the stepping driver; the docking means are electric pushers 3, the force of which enables the step-by-step drive to approach each dosing conveyor or to move away from it, the approach being intended to contact and constitute a driving force, the distance being intended to disengage the single dosing conveyor and to make a translation, bringing into contact with the other single dosing conveyor.

The stepping driver comprises a sliding plate 6, a first motor 6a, a wiring disc and an electromagnetic chuck 6b, the sliding plate 6 is horizontally movably matched with the bottom of a mountain leaning plate 3a, the first motor 6a is installed at the bottom of the sliding plate 6, an output rotor of the first motor 6a faces a quantitative conveyor, the wiring disc is fixedly connected with the output rotor of the first motor 6a through a connecting shaft, the electromagnetic chuck 6b is installed at one end, away from the first motor 6a, of the connecting shaft, a through groove for the power supply magnetic chuck 6b and the wiring disc to pass through is formed in the lower end of a cross beam frame 2, a circular groove 4d is formed in the outer surface of the magnetic suction matching disc 4c, the inner diameter of the circular groove 4d is similar to the outer diameter of the electromagnetic chuck 6b, and the first motor 6; an output rod of the electric push rod 3 drives the sliding plate 6 to enable the sliding plate 6 to drive the first motor 6a to do linear motion, so that the electromagnetic chuck 6b is enabled to approach towards the direction of the cylindrical barrel 4, in the approaching process, the electromagnetic chuck 6b can enter a circular groove 4d in a magnetic suction matching disc 4c in a single quantitative conveyor corresponding to the electromagnetic chuck 6b, an embedded rubber ring is attached to the circumferential inner wall of the circular groove 4d of the magnetic suction matching disc 4c, and the purpose of the rubber ring is to enable the outer surface of the electromagnetic chuck 6b not to generate an annular gap with the circumferential inner surface of the circular groove 4d after the electromagnetic chuck 6b enters the circular groove 4 d; after the front side disc surface of the electromagnetic chuck 6b contacts the groove bottom surface of the circular groove 4d, the electromagnetic chuck 6b starts to work, and meanwhile, the material characteristics of the electromagnetic matching disc can be matched with the electromagnetic chuck 6b to generate a magnetic attraction effect; the specific materials are not described in detail herein; the required current capacity of this electromagnet 6b need not too big, because the hob 4a is the injection molding, so 1 ~ 2 kilograms of adsorption affinity can: simultaneously: the working principle of the electromagnetic chuck 6b is as follows: one uses the electromagnetism principle, through making the inner coil power on and produce the magnetic force, through the magnetic conduction panel, will touch the contact on the electromagnetic panel surface and suck tightly; the electromagnetic chuck 6b is composed of several parts such as an iron core, a coil, a panel and a bracket. Wherein the electromagnet consisting of the coil and the iron core together is the main part of the electromagnetic chuck 6 b. The electromagnetic chuck 6b is also continuously developed and improved depending on the difference in design method or material used; the electromagnetic chuck 6b realizes current on-off by a relay; the above are all the working principles of the electromagnetic chuck 6b, and since the electromagnetic chuck 6b is the prior art, the connection structure thereof is not detailed here; when the electromagnetic chuck 6b tightly sucks the magnetic matching disk 4c, the magnetic matching disk and the magnetic matching disk are concentric; then the first motor 6a outputs the rotor to rotate, impel the electromagnetic chuck 6b to bring the magnetic attraction to cooperate the disc 4c to rotate synchronously, then make the screw rod 4a rotate, because the screw rod 4a rotates, its internal foodstuff is pushed; the first motor 6a is a stepping motor for effectively controlling the number of rotations of each screw bar 4a, and the stepping rotation of the stepping motor for effectively controlling the feeding amount of the screw bar 4 a.

The food and material mixer comprises a stirrer and a mixing bin 7 with a trapezoidal structure, the mixing bin 7 is fixedly connected with the cross beam frame 2 in an inverted posture, the upper end and the lower end of the mixing bin 7 are both in an open structure, the stirrer comprises a rotating shaft, a second motor 7a and two stirring blades 7b, the rotating shaft is horizontal and penetrates from the back side of the mixing bin 7 to the front side of the mixing bin, the rotating shaft is positioned in the middle layer area of the mixing bin 7, the two stirring blades 7b are symmetrically sleeved on the rotating shaft, the stirring blades 7b are positioned in the mixing bin 7, the second motor 7a is installed on the back side of the mixing bin 7, and an output rotor of the second motor is in transmission connection; the stepping driver drives the single quantitative conveyor to work, so that the materials are pushed to the discharge chute 4b of the cylindrical barrel 4, the materials fall into the mixing bin 7 under the action of gravity, the mixing bin 7 can synchronously move along with the stepping driver, and when the stepping driver corresponds to one cylindrical barrel 4, the mixing bin 7 also corresponds to the cylindrical barrel 4 and the discharge chute 4b below the cylindrical barrel 4; the foodstuff of placing in all feeder hoppers 4e all is different, so blending bunker 7 need remove the below to a plurality of cylinder 4, implements and accepts a plurality of different foodstuff, then treat that a set of different foodstuff all is in blending bunker 7 back, second motor 7a can make pivot area two stirring vane 7b rotate, makes then the different foodstuff in the blending bunker 7 receive stirring, then constitutes the intensive mixing, makes them distribute more evenly in blending bunker 7.

The quantitative feeder comprises a transition bin 8, a rotating shaft 8a, a third motor 8b and four stirring sheets 8c, wherein the transition bin 8 is of a disc-shaped hollow structure, the rotating shaft 8a is hinged in the transition bin 8 and is concentric with the transition bin 8, the four stirring sheets 8c are distributed on the periphery of the rotating shaft 8a at equal angles along the circumferential direction of the rotating shaft, a quantitative groove 8c1 is formed between every two adjacent stirring sheets 8c, one end of each stirring sheet 8c is fixedly connected with the rotating shaft 8a, the other end of each stirring sheet 8c extends outwards along the radial direction of the rotating shaft, one end of each stirring sheet 8c is in clearance fit with the circumferential inner wall of the transition bin 8, the outer ends of the two stirring sheets 8c are connected through an arc-shaped blocking sheet 8d, the transition bin 8 is vertically and fixedly connected with a transverse beam frame 2, a feeding port 8t and a discharging port 8r are respectively arranged at the upper end and the lower end of the, the transition bin 8 can be communicated with the lower end of the mixing bin 7 through a feeding hole 8t, a third motor 8b is arranged outside the transition bin 8, an output rotor of the third motor is in transmission connection with a rotating shaft 8a, and the second motor 7a is a stepping motor; when the mixing bin 7 is used for receiving different food materials or stirring and mixing the food materials in the mixing bin 7, the arc-shaped barrier pieces 8d are statically positioned at the feed inlet 8t of the transition bin 8, so that the feed inlet 8t is closed by utilizing the structure of the mixing bin, and the food materials in the mixing bin 7 are prevented from falling off after being not mixed; therefore, after the foodstuff is mixed, the third motor 8b drives all the material stirring pieces 8c to rotate, in the rotating process, the arc-shaped blocking pieces 8d also rotate, namely the feed inlet 8t of the transition bin 8 is opened, the mixed foodstuff falls into a certain quantitative groove 8c1 which is rotated subsequently, then all the material stirring pieces 8c continue to rotate, and when the quantitative groove 8c1 filled with the foodstuff rotates to the discharge outlet 8r of the transition bin 8, the foodstuff falls from the quantitative groove 8c1 due to gravity, then flows out of the transition bin 8 and falls into the sheep hurdle feeding groove; the second motor 7a is similar to the first motor 6a, and the purpose of the second motor is to effectively control the rotation frequency and the rotation angle of each quantitative groove 8c 1; therefore, the cooperation of the step feeding and discharging of the first motor 6a and the second motor 7a further constitutes quantitative feeding.

The top of the portal frame 1a is provided with a guide chute 1b, the extension direction of the guide chute 1b is parallel to the output direction of the translation mechanism 10, the top end of the short side of the cross beam frame 2 is in sliding fit with the guide chute 1b, the translation mechanism 10 is positioned above the cross beam frame 2, the translation mechanism 10 is fixedly connected with the front sides of all feed hoppers 4e, the output end of the translation mechanism 10 is connected with the top end of the cross beam frame 2, and the translation mechanism 10 comprises a chain conveyor belt or an electric screw rod sliding table; translation mechanism 10 is used for driving ration to throw feeder and food mixer simultaneous movement for the two can advance to the below of every ration conveyer, has realized then admitting different foodstuff, realizes the ratio of concentrated feed with this, and the back is accomplished at the concentrated feed ratio, continues to rely on translation mechanism 10 to realize following the length direction motion of sheep hurdle trough simultaneously, realizes then that the abundant of trough is thrown something and feeds.

A convex plate 5 is arranged above one end, facing the sheep cot, of the cylindrical barrel 4, the detector comprises a contact type sensor 5a installed on the front side face of the convex plate 5, the contact type sensor 5a faces the sheep cot, the sensing end of the contact type sensor 5a and the sliding plate 6 are located at the same horizontal height, and all the contact type sensors 5a are electrically connected with the control computer 1; the position of each contact sensor 5a represents the foodstuff in a feeding hopper 4e, namely, after the stepping driver approaches a certain quantitative conveyor by virtue of the butt joint device, a sliding plate 6 in the stepping driver contacts the contact sensor 5a on the quantitative conveyor, the contact sensor 5a transmits a contact signal to the control computer 1, and the control computer 1 obtains the region of the feeding hopper 4e where the stepping driver is positioned at the moment, namely the foodstuff in the feeding hopper 4 e; then according to the information for realizing the input, the number of the foodstuff to be put is corresponding, namely, the number of the turns driven by the step driver is judged and indicated, so that the quantitative conveying is realized.

A small self-sucking pump 9 is arranged on the outer side surface of the transition bin 8, and a water outlet pipe 9a is arranged at the output end of the small self-sucking pump 9; the input end of the small self-priming pump 9 is connected with a water supply hose which is communicated with an external water supply network; in the control template in the control computer 1, there is the timing module, and this timing module is used for controlling the operating time node of small-size self priming pump 9 for at the different time quantums of settlement, implement the confession drinking water source in the trough to the sheep hurdle.

The working principle is as follows: all the feed hoppers 4e are used for placing different foodstuffs; the feeding time can be recorded manually by a control computer 1 so as to obtain the mixed variety of the concentrated feed; when in work: the translation mechanism 10 is used for driving the quantitative feeder and the food mixer to move synchronously, so that the quantitative feeder and the food mixer can move to the lower part of each quantitative conveyor, and then different food materials are received; the specific process of admission is as follows: when the quantitative feeder and the foodstuff are mixed and correspond to a certain quantitative conveyor, the step driver also corresponds to the quantitative conveyor, at this time, the electric push rod 3 drives the step driver to approach a magnetic attraction matching disc 4c in the quantitative conveyor, and an electromagnetic chuck 6b in the step driver can enter a circular groove 4d in the magnetic attraction matching disc 4c, at this time, the electromagnetic chuck 6b works to tightly attract the magnetic attraction matching disc 4c, then the first motor 6a rotates to drive the electromagnetic chuck 6b to drive the magnetic attraction matching rotation, so that a screw rod 4a in the quantitative conveyor rotates for a set number of turns, the set number of turns means that the electric push rod 3 drives the step driver to approach the quantitative conveyor and then can contact a contact sensor 5a at a position corresponding to the quantitative conveyor, and the contact sensor 5a can transmit a contact signal to the control computer 1, the control computer 1 determines which feeder 4e area the stepper driver is located in, i.e. what foodstuff is contained in the feeder 4 e; then according to the information for realizing the input, the number of turns of the foodstuff to be put in is judged and indicated, namely, the number of turns driven by the stepping driver is judged, so that the quantitative conveying is realized; in the conveying process, materials enter the mixing bin 7, after the mixing bin 7 receives different types of foodstuffs through the translation mechanism 10, the materials can be uniformly mixed by virtue of a stirrer, so that the different types of foodstuffs are uniformly mixed, then the third motor 8b can drive all the stirring sheets 8c to rotate, in the rotating process, the arc-shaped blocking sheets 8d also rotate, namely, the feed inlet 8t of the transition bin 8 is opened, the mixed foodstuffs fall into a certain quantitative groove 8c1 which is subsequently rotated, then all the stirring sheets 8c continue to rotate, when the quantitative groove 8c1 filled with the foodstuffs rotates to the discharge outlet 8r of the transition bin 8, the foodstuffs fall from the quantitative groove 8c1 due to gravity, further flow out of the transition bin 8 and fall into a sheep hurdle feeding groove; this in-process, mixing bunker 7 and transition bin 8 can rely on translation mechanism 10 to make linear motion above the sheep hurdle trough, and then will last the mixed foodstuff that drops fully to lay in the sheep hurdle trough.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a throw feeding device with ration function, includes sheep hurdle trough, its characterized in that: the feeding device comprises a control computer (1), a portal frame (1 a), quantitative feeders and a food mixer, wherein the portal frame (1 a) spans two ends of a sheep cot trough and is erected above the sheep cot trough, the back side of the portal frame (1 a) is provided with a plurality of quantitative conveyors arranged at equal intervals along the crossing direction of the portal frame (1 a), the upper part of the feeding end of each quantitative conveyor is provided with a feeding hopper (4 e), the upper part of the portal frame (1 a) is provided with a translation mechanism (10), the food mixer is in transmission connection with the output end of the translation mechanism (10) through a cross beam frame (2) of an L-shaped structure, the food mixer is positioned below the quantitative conveyors, the food mixer can move to the lower part of the discharging end of each quantitative conveyor by driving the cross beam frame (2) through the translation mechanism (10), and the quantitative feeders are arranged below the food mixer, the quantitative conveyor and the stepping driver are communicated, the stepping driver is installed on the cross beam frame (2), the cross beam frame (2) is driven by the translation mechanism (10) to enable the stepping driver to correspond to each quantitative conveyor, a butt joint device used for driving the stepping driver to be directly close to the quantitative conveyor is arranged above the stepping driver, the stepping driver can be in transmission connection with all the quantitative conveyors one by one, a detector is arranged at the top of each quantitative output device, and all the detectors are electrically connected with the control computer (1); the food and material mixer comprises a stirrer and a mixing bin (7) with a trapezoidal structure, the mixing bin (7) is fixedly connected with the cross beam frame (2) in an inverted posture, the upper end and the lower end of the mixing bin (7) are both in an open structure, the stirrer comprises a rotating shaft, a second motor (7 a) and two stirring blades (7 b), the rotating shaft is horizontal and penetrates from the back side of the mixing bin (7) to the front side of the mixing bin, the rotating shaft is positioned in the middle layer area of the mixing bin (7), the two stirring blades (7 b) are symmetrically sleeved on the rotating shaft, the stirring blades (7 b) are positioned in the mixing bin (7), the second motor (7 a) is installed on the back side of the mixing bin (7), and an output rotor of the second motor is in transmission connection with the rotating; the quantitative feeding device comprises a transition bin (8), a rotating shaft (8 a), a third motor (8 b) and dial pieces (8 c), wherein the transition bin (8) is of a disc-shaped hollow structure, the rotating shaft (8 a) is hinged in the transition bin (8) and is concentric with the rotating shaft, the four dial pieces (8 c) are distributed on the periphery of the rotating shaft (8 a) at equal angles along the circumferential direction, a quantitative groove (8 c 1) is formed between every two adjacent dial pieces (8 c), one end of each dial piece (8 c) is fixedly connected with the rotating shaft (8 a), the other end of each dial piece (8 c) extends outwards along the radial direction of the rotating shaft (8 a), one end of each dial piece (8 c) is in clearance fit with the circumferential inner wall of the transition bin (8), the outer ends of the two dial pieces (8 c) are connected through an arc-shaped blocking piece (8 d), the transition bin (8) is vertically arranged and is fixedly connected with a transverse beam frame (2), and its upper end and lower extreme have seted up a feed inlet (8 t) and discharge gate (8 r) respectively, and arc separation piece (8 d) can be closed feed inlet (8 t), and transition bin (8) can be linked together through feed inlet (8 t) and the lower extreme of blending bunker (7), and third motor (8 b) are installed in the outside of transition bin (8) to its output rotor is connected with rotation axis (8 a) transmission, and second motor (7 a) are step motor.

2. A feeding device with a dosing function according to claim 1, characterized in that: quantitative conveyer includes cylinder (4) and installs hob (4 a) inside it, and cylinder (4) are the level setting, and the one end of cylinder (4) is just to the sheep hurdle, and blown down tank (4 b) have been seted up to the bottom of the one end of cylinder (4), and the one end that hob (4 a) corresponds the sheep hurdle runs through to the outside of cylinder (4), and a pot head that hob (4 a) corresponds the sheep hurdle is equipped with magnetism and inhales cooperation dish (4 c), and feeder hopper (4 e) are vertical locates the one end that the sheep hurdle was kept away from to cylinder (4), and narrow structure under feeder hopper (4 e) are last width, and the lower extreme and the cylinder (4) of feeder hopper (4 e) are interior to communicate.

3. A feeding device with a dosing function according to claim 2, characterized in that: the feed hopper (4 e) and the cylinder (4) are made of transparent materials, and the screw rod (4 a) is an injection molding piece.

4. A feeding device with a dosing function according to claim 1, characterized in that: crossbeam frame (2) are the posture setting of invering, the butt joint ware includes electric putter (3), the pole body of electric putter (3) is the level and runs through the lower half section of crossbeam frame (2), and still with crossbeam frame (2) fixed connection, the output pole below of electric putter (3) is provided with lean on mountain plate (3 a), the setting that step-by-step driver can the horizontal movement is in the bottom of leaning on mountain plate (3 a), the front end of electric putter (3) output pole runs through lean on mountain plate (3 a) and is connected with the step-by-step driver transmission through the driving block.

5. A feeding device with dosing function according to claim 4, characterized in that: step-by-step driver includes slide (6), first motor (6 a), wiring dish and electromagnet (6 b), slide (6) are level and lean on mountain plate (3 a) bottom clearance fit, install in slide (6) bottom first motor (6 a), the output rotor of first motor (6 a) is towards quantitative conveyer, the wiring dish passes through the output rotor fixed connection of coupling shaft with first motor (6 a), the one end of keeping away from first motor (6 a) is installed in coupling shaft electromagnet (6 b), the logical groove that power supply magnetism dish (6 b) and wiring dish passed through is seted up to the lower extreme of crossbeams frame (2), circular recess (4 d) have been seted up to the surface of magnetism cooperation dish (4 c), the internal diameter of circular recess (4 d) is imitative with the external diameter of electromagnet (6 b), first motor (6 a) are step motor.

6. A feeding device with a dosing function according to claim 1, characterized in that: guide chute (1 b) has been seted up at the top of portal frame (1 a), the extending direction of this guide chute (1 b) parallels with the output direction of translation mechanism (10), the minor face top and guide chute (1 b) sliding fit of crossbeam frame (2), translation mechanism (10) are in the top of crossbeam frame (2), translation mechanism (10) and the front side fixed connection of all feeder hoppers (4 e), the output of translation mechanism (10) is connected with the top of crossbeam frame (2), translation mechanism (10) include chain conveyor or electronic lead screw slip table.

7. A feeding device with a dosing function according to claim 3 or 5, characterized in that: a convex plate (5) is arranged above one end, facing the sheep cot, of the cylindrical barrel (4), the detector comprises a contact type sensor (5 a) installed on the front side face of the convex plate (5), the contact type sensor (5 a) faces the sheep cot, the sensing end of the contact type sensor (5 a) and the sliding plate (6) are located at the same horizontal height, and all the contact type sensors (5 a) are electrically connected with the control computer (1).

8. A feeding device with a dosing function according to claim 1, characterized in that: the lateral surface of transition storehouse (8) is provided with small-size self priming pump (9), and outlet pipe (9 a) are installed to the output of small-size self priming pump (9).