Disclosure of Invention
In order to overcome people and throw out the fodder and feed the easy aching pain of arm for a long time, and the fodder that drops subaerial does not have the orbit of motion, so can reduce the shortcoming of bullfrog and feed efficiency, the technical problem is: provided is a bullfrog feeder capable of preventing arm ache and improving feeding efficiency.
The technical scheme is as follows: a bullfrog feeder comprises a frame, first tension springs, canvas, support plates, bearings, a first shaft lever, a first motor, a base, a cam, a T-shaped frame, a switch mechanism with a limiting function, a push rod, a sliding sleeve, a transverse plate, a second tension spring, a second rope and a gasket, wherein the lower parts of the left wall and the right wall in the frame are respectively fixed with a plurality of first tension springs, the canvas which can enable feed to jump up and down is fixed between the first tension springs on the left side and the right side, the support plates with a supporting function are respectively arranged on the left side and the right side of the top of the frame, the bearings are embedded on the upper parts of the support plates, the first shaft lever is arranged between the left bearing and the right bearing, the cam with a knocking function is fixed on the left side and the right side of the first shaft lever, the base is arranged on the top of the frame, the right side of the support plate is positioned on the right side of the right side, the first motor which can drive the first shaft lever is arranged on the top of the base, the output shaft of the first motor is connected with the right end of the first shaft lever, t shape frame is fixed in the centre at the frame top, the sliding sleeve slidingtype is located the lower part of T shape frame, the lower part at T shape frame is installed to the on-off mechanism who plays limiting displacement, the intermediate junction of first axostylus axostyle bottom has two ejector pins, the outside of sliding sleeve is provided with the diaphragm that can reciprocate, the second extension spring is equipped with two, be fixed in the left and right sides between T shape frame and the diaphragm respectively, the first through-hole that plays the guide effect establishes to two, open the left and right sides at the frame top respectively, control two first through-holes and be located between two extension boards about, the equal rigid coupling in left and right sides of diaphragm bottom has the second rope, first through-hole and canvas are passed to the bottom of second rope, the bottom of second rope is connected with the gasket that can make the canvas reciprocate, the top of gasket contacts with the bottom of canvas.
Further, switching mechanism is including first pull rod, the roof, the pulley, first rope, first spring and wedge fixture block, open at the middle part of T shape frame has the second through-hole, the left and right sides of T shape frame has all opened the recess, control two recesses all and second through-hole intercommunication, first pull rod slidingtype is located the second through-hole, the roof is fixed in the top of first pull rod, the pulley is established to two, equal rotary type connects the lower part at T shape frame, the recess inward sliding type is equipped with can be to the spacing wedge fixture block of sliding sleeve, be connected with first spring between wedge fixture block and the T shape frame, be connected with first rope on the wedge fixture block, the pulley is walked around to first rope, first rope is connected with the bottom of first pull rod.
Further, the feed box comprises a left support, a right support, a feed box, a feed pipe, a pore plate, a second pull rod, a second spring, a round cushion and a hole plug, wherein the left support for supporting is installed at the top of the frame, the left support is positioned on the left side of the left side support plate, the top of the frame is fixed to the right support for supporting, the right support is positioned on the right side of the base, the feed box capable of storing feed is installed between the upper parts of the left support and the right support, the feed box is arranged in a manner of being low at the left side and high at the right side, the feed pipe capable of conveying feed is installed at the top of the frame in an embedded manner, the feed pipe is positioned on the right side of the left support, the top end of the feed pipe is positioned in the feed box, the pore plate is arranged at the lower part of the left wall in the feed box, the second pull rod is arranged in a sliding manner, the lower part of the second pull rod is fixed to the round cushion for limiting, the second spring is wound on the second pull rod, and the top end of the second spring is connected with the bottom of the pore plate, the bottom end of the second spring is connected with the top of the round cushion, and the bottom end of the second pull rod is provided with a plug capable of closing the feeding hole of the blanking pipe.
Further, still including mount pad, second motor, second axostylus axostyle and disc, the mount pad sets up in the middle of the top in the frame, and the second motor is installed to the bottom of mount pad, and the output shaft of second motor is fixed with the second axostylus axostyle, and the unloading pipe is passed to the bottom of second axostylus axostyle, and the disc that can throw the fodder is installed to the bottom of second axostylus axostyle.
Further, still including mounting panel, leaf spring, third spring and iron ball, the mounting panel that becomes the L shape is fixed in the middle of the bottom of feedbox, and the leaf spring sets up in the right flank of mounting panel, and the setting of third spring is in the bottom of leaf spring, and the bottom of third spring is provided with the iron ball that plays the vibrations effect.
When the bullfrog is required to be fed by using the feeding device, the user pours the feed onto the canvas, then the user starts the first motor to rotate the first shaft rod, the first shaft rod rotates to drive the sliding sleeve to be released from fixing through the switch mechanism, the first shaft rod rotates to drive the cam to rotate, when the convex end of the cam rotates and is not contacted with the transverse plate, the transverse plate can move upwards under the action of the elastic force of the second tension spring, the transverse plate moves upwards through the second rope to enable the gasket to move upwards, so that the canvas can move upwards, the first tension spring stretches along with the canvas, when the convex end of the cam rotates and is contacted with the transverse plate, the transverse plate can move downwards, the second tension spring stretches along with the canvas, the canvas can be reset under the action of the elastic force of the first tension spring, the feed on the canvas can jump repeatedly, and the bullfrog can be fed through the characteristics of the bullfrog, and then do not need the user to throw the fodder with the hand and continuously and feed the bullfrog, so can prevent that the user's arm from ache, and can improve the bullfrog and feed and eat efficiency, when the bullfrog feeds and eats the completion back, the user closes first motor.
First axle rod rotates and drives the ejector pin and rotate, when the ejector pin rotates and the roof contact, roof rebound thereupon, roof rebound drives first pull rod rebound, first pull rod rebound makes the wedge fixture block move into in the recess through first rope, first spring compresses thereupon, so can remove the fixed to the sliding sleeve, can make diaphragm rebound simultaneously under the effect of second extension spring elasticity, when the ejector pin rotates not with the roof contact, can make the wedge fixture block shift out in the recess at the effect of first spring elasticity, so can fix the sliding sleeve through the wedge fixture block, thereby can prevent continuous reciprocating of diaphragm under the elasticity of second extension spring.
When needs are fed the food to the bullfrog, the user pours the fodder into the feedbox in, the user upwards stimulates the second pull rod afterwards, second pull rod upward movement drives the round pad rebound, the second spring compresses thereupon, second pull rod rebound can make mouthful stopper upwards shift out in the unloading pipe, fodder in the feedbox falls into in the unloading pipe thereupon, fodder in the unloading pipe falls downwards on the canvas thereupon, when need not feed the bullfrog, the user loosens the second pull rod, can make mouthful stopper card go into in the unloading pipe downwards under the effect of second spring elasticity, so can prevent that the fodder from falling into in the unloading pipe, thereby can prevent that the fodder that drops on the canvas from leading to the fact too much extravagantly.
When feeding the bullfrog, the user starts the second motor and makes the second shaft pole rotate, and the second shaft pole rotates and drives the disc rotation, and the intraductal fodder of unloading falls on the disc downwards thereupon, so can rotate through the disc and throw the fodder and fall on the canvas to can prevent dropping together that the fodder is concentrated, feed for the bullfrog and eat and bring the hindrance.
On the convex end of cam hit the leaf spring, the leaf spring can produce vibrations and make the feedbox vibrations through the mounting panel, and can increase vibrations strength through third spring and iron ball, so can make the fodder on right side in the feedbox landing left get into in the unloading pipe to can prevent that the fodder from gluing and causing the waste on the inner wall of feedbox.
The beneficial effects are that: the fixing of the sliding sleeve can be released through the switch mechanism, the transverse plate can be continuously hit by the rotation of the cam, and the canvas moves up and down to drive the feed to jump, so that the feed is continuously thrown off by a user without hands to feed the bullfrogs, the arm pain of the user can be prevented, and the feeding efficiency of the bullfrogs can be improved; the mouth plug is clamped into the blanking pipe, so that the feed can be prevented from falling downwards, and the waste caused by excessive feed on the canvas can be prevented; the disc rotates and falls on the canvas with even throwing of fodder, so can prevent that the fodder is concentrated together that drops, feeds for the bullfrog and eats and bring the hindrance.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
A bullfrog feeder is shown in figures 1-3, and comprises a frame 1, first tension springs 2, canvas 3, support plates 4, bearings 401, a first shaft rod 5, a first motor 6, a base 601, cams 7, a T-shaped frame 8, a switch mechanism 9 with a limiting function, a push rod 10, a sliding sleeve 11, a transverse plate 12, a second tension spring 13, a second rope 14 and a gasket 15, wherein the lower parts of the left wall and the right wall in the frame 1 are respectively fixed with a plurality of first tension springs 2, the canvas 3 which can enable feed to jump up and down is fixed between the first tension springs 2 at the left side and the right side, the support plates 4 with a supporting function are respectively arranged at the left side and the right side of the top of the frame 1, the bearings 401 are embedded at the upper parts of the support plates 4, the first shaft rod 5 is arranged between the left bearing 401 and the right bearing 7 with a knocking function is fixed at the left side and the right side of the first shaft rod 5, the base 601 is arranged at the top of the frame 1, the base 601 is positioned at the right side of the right side 4, a first motor 6 capable of driving a first shaft lever 5 is arranged on the top of a base 601, an output shaft of the first motor 6 is connected with the right end of the first shaft lever 5, a T-shaped frame 8 is fixed in the middle of the top of a frame 1, a sliding sleeve 11 is slidably arranged on the lower part of the T-shaped frame 8, a switch mechanism 9 for limiting is arranged on the lower part of the T-shaped frame 8, two ejector rods 10 are connected with the middle of the bottom of the first shaft lever 5, a transverse plate 12 capable of moving up and down is arranged on the outer side of the sliding sleeve 11, two second tension springs 13 are arranged and are respectively fixed on the left side and the right side between the T-shaped frame 8 and the transverse plate 12, two first through holes 101 for guiding are respectively arranged on the left side and the right side of the top of the frame 1, the left and the right first through holes 101 are arranged between a left support plate 4 and a right support plate 4, second ropes 14 are fixedly connected on the left side and the right side of the bottom of the transverse plate 12, the bottom ends of the second ropes 14 pass through the first through holes 101 and the canvas 3, the bottom end of the second rope 14 is connected with a pad 15 which can move the canvas 3 up and down, and the top of the pad 15 is contacted with the bottom of the canvas 3.
Example 2
A bullfrog feeder is shown in figures 1-3, and comprises a frame 1, first tension springs 2, canvas 3, support plates 4, bearings 401, a first shaft rod 5, a first motor 6, a base 601, cams 7, a T-shaped frame 8, a switch mechanism 9 with a limiting function, a push rod 10, a sliding sleeve 11, a transverse plate 12, a second tension spring 13, a second rope 14 and a gasket 15, wherein the lower parts of the left wall and the right wall in the frame 1 are respectively fixed with a plurality of first tension springs 2, the canvas 3 which can enable feed to jump up and down is fixed between the first tension springs 2 at the left side and the right side, the support plates 4 with a supporting function are respectively arranged at the left side and the right side of the top of the frame 1, the bearings 401 are embedded at the upper parts of the support plates 4, the first shaft rod 5 is arranged between the left bearing 401 and the right bearing 7 with a knocking function is fixed at the left side and the right side of the first shaft rod 5, the base 601 is arranged at the top of the frame 1, the base 601 is positioned at the right side of the right side 4, a first motor 6 capable of driving a first shaft lever 5 is arranged on the top of a base 601, an output shaft of the first motor 6 is connected with the right end of the first shaft lever 5, a T-shaped frame 8 is fixed in the middle of the top of a frame 1, a sliding sleeve 11 is slidably arranged on the lower part of the T-shaped frame 8, a switch mechanism 9 for limiting is arranged on the lower part of the T-shaped frame 8, two ejector rods 10 are connected with the middle of the bottom of the first shaft lever 5, a transverse plate 12 capable of moving up and down is arranged on the outer side of the sliding sleeve 11, two second tension springs 13 are arranged and are respectively fixed on the left side and the right side between the T-shaped frame 8 and the transverse plate 12, two first through holes 101 for guiding are respectively arranged on the left side and the right side of the top of the frame 1, the left and the right first through holes 101 are arranged between a left support plate 4 and a right support plate 4, second ropes 14 are fixedly connected on the left side and the right side of the bottom of the transverse plate 12, the bottom ends of the second ropes 14 pass through the first through holes 101 and the canvas 3, the bottom end of the second rope 14 is connected with a pad 15 which can move the canvas 3 up and down, and the top of the pad 15 is contacted with the bottom of the canvas 3.
Switching mechanism 9 is including first pull rod 901, roof 902, pulley 903, first rope 904, first spring 905 and wedge fixture block 906, open at the middle part of T shape frame 8 has second through-hole 801, T shape frame 8's the left and right sides all has opened recess 802, it all communicates with second through-hole 801 to control two recesses 802, first pull rod 901 slidingtype is located second through-hole 801, roof 902 is fixed in the top of first pull rod 901, pulley 903 establishes to two, the lower part at T shape frame 8 is connected to the uniform rotation formula, the slidingtype is equipped with can be to sliding sleeve 11 spacing wedge fixture block 906 in the recess 802, be connected with first spring 905 between wedge fixture block 906 and the T shape frame 8, be connected with first rope 904 on the wedge fixture block 906, pulley 903 is walked around to first 904 rope, first 904 is connected with the bottom of first pull rod 901.
Example 3
A bullfrog feeder is shown in figures 1-3, and comprises a frame 1, first tension springs 2, canvas 3, support plates 4, bearings 401, a first shaft rod 5, a first motor 6, a base 601, cams 7, a T-shaped frame 8, a switch mechanism 9 with a limiting function, a push rod 10, a sliding sleeve 11, a transverse plate 12, a second tension spring 13, a second rope 14 and a gasket 15, wherein the lower parts of the left wall and the right wall in the frame 1 are respectively fixed with a plurality of first tension springs 2, the canvas 3 which can enable feed to jump up and down is fixed between the first tension springs 2 at the left side and the right side, the support plates 4 with a supporting function are respectively arranged at the left side and the right side of the top of the frame 1, the bearings 401 are embedded at the upper parts of the support plates 4, the first shaft rod 5 is arranged between the left bearing 401 and the right bearing 7 with a knocking function is fixed at the left side and the right side of the first shaft rod 5, the base 601 is arranged at the top of the frame 1, the base 601 is positioned at the right side of the right side 4, a first motor 6 capable of driving a first shaft lever 5 is arranged on the top of a base 601, an output shaft of the first motor 6 is connected with the right end of the first shaft lever 5, a T-shaped frame 8 is fixed in the middle of the top of a frame 1, a sliding sleeve 11 is slidably arranged on the lower part of the T-shaped frame 8, a switch mechanism 9 for limiting is arranged on the lower part of the T-shaped frame 8, two ejector rods 10 are connected with the middle of the bottom of the first shaft lever 5, a transverse plate 12 capable of moving up and down is arranged on the outer side of the sliding sleeve 11, two second tension springs 13 are arranged and are respectively fixed on the left side and the right side between the T-shaped frame 8 and the transverse plate 12, two first through holes 101 for guiding are respectively arranged on the left side and the right side of the top of the frame 1, the left and the right first through holes 101 are arranged between a left support plate 4 and a right support plate 4, second ropes 14 are fixedly connected on the left side and the right side of the bottom of the transverse plate 12, the bottom ends of the second ropes 14 pass through the first through holes 101 and the canvas 3, the bottom end of the second rope 14 is connected with a pad 15 which can move the canvas 3 up and down, and the top of the pad 15 is contacted with the bottom of the canvas 3.
Switching mechanism 9 is including first pull rod 901, roof 902, pulley 903, first rope 904, first spring 905 and wedge fixture block 906, open at the middle part of T shape frame 8 has second through-hole 801, T shape frame 8's the left and right sides all has opened recess 802, it all communicates with second through-hole 801 to control two recesses 802, first pull rod 901 slidingtype is located second through-hole 801, roof 902 is fixed in the top of first pull rod 901, pulley 903 establishes to two, the lower part at T shape frame 8 is connected to the uniform rotation formula, the slidingtype is equipped with can be to sliding sleeve 11 spacing wedge fixture block 906 in the recess 802, be connected with first spring 905 between wedge fixture block 906 and the T shape frame 8, be connected with first rope 904 on the wedge fixture block 906, pulley 903 is walked around to first 904 rope, first 904 is connected with the bottom of first pull rod 901.
The feed box comprises a left support 16, a right support 17, a feed box 18, a feeding pipe 19, a pore plate 20, a second pull rod 21, a second spring 22, a round cushion 23 and a plug 24, wherein the left support 16 for supporting is installed at the top of the frame 1, the left support 16 is positioned on the left side of the left support plate 4, the top of the frame 1 is fixed on the right support 17 for supporting, the right support 17 is positioned on the right side of the base 601, the feed box 18 capable of storing feed is installed between the upper parts of the left support 16 and the right support 17, the feed box 18 is arranged in a left-lower-right-higher mode, the feeding pipe 19 capable of conveying feed is installed at the top of the frame 1 in an embedded mode, the feeding pipe 19 is positioned on the right side of the left support 16, the top end of the feeding pipe 19 is positioned in the feed box 18, the pore plate 20 is arranged on the lower part of the left wall in the feed box 18, the second pull rod 21 is arranged in the pore plate 20 in a sliding mode, the lower part of the second pull rod 21 is fixed on the round cushion 23 for limiting, the second spring 22 is wound on the second pull rod 21, the top end of the second spring 22 is connected with the bottom of the orifice plate 20, the bottom end of the second spring 22 is connected with the top of the round cushion 23, and the bottom end of the second pull rod 21 is provided with a plug 24 capable of closing the feed inlet of the blanking pipe 19.
Example 4
A bullfrog feeder is shown in figures 1-3, and comprises a frame 1, first tension springs 2, canvas 3, support plates 4, bearings 401, a first shaft rod 5, a first motor 6, a base 601, cams 7, a T-shaped frame 8, a switch mechanism 9 with a limiting function, a push rod 10, a sliding sleeve 11, a transverse plate 12, a second tension spring 13, a second rope 14 and a gasket 15, wherein the lower parts of the left wall and the right wall in the frame 1 are respectively fixed with a plurality of first tension springs 2, the canvas 3 which can enable feed to jump up and down is fixed between the first tension springs 2 at the left side and the right side, the support plates 4 with a supporting function are respectively arranged at the left side and the right side of the top of the frame 1, the bearings 401 are embedded at the upper parts of the support plates 4, the first shaft rod 5 is arranged between the left bearing 401 and the right bearing 7 with a knocking function is fixed at the left side and the right side of the first shaft rod 5, the base 601 is arranged at the top of the frame 1, the base 601 is positioned at the right side of the right side 4, a first motor 6 capable of driving a first shaft lever 5 is arranged on the top of a base 601, an output shaft of the first motor 6 is connected with the right end of the first shaft lever 5, a T-shaped frame 8 is fixed in the middle of the top of a frame 1, a sliding sleeve 11 is slidably arranged on the lower part of the T-shaped frame 8, a switch mechanism 9 for limiting is arranged on the lower part of the T-shaped frame 8, two ejector rods 10 are connected with the middle of the bottom of the first shaft lever 5, a transverse plate 12 capable of moving up and down is arranged on the outer side of the sliding sleeve 11, two second tension springs 13 are arranged and are respectively fixed on the left side and the right side between the T-shaped frame 8 and the transverse plate 12, two first through holes 101 for guiding are respectively arranged on the left side and the right side of the top of the frame 1, the left and the right first through holes 101 are arranged between a left support plate 4 and a right support plate 4, second ropes 14 are fixedly connected on the left side and the right side of the bottom of the transverse plate 12, the bottom ends of the second ropes 14 pass through the first through holes 101 and the canvas 3, the bottom end of the second rope 14 is connected with a pad 15 which can move the canvas 3 up and down, and the top of the pad 15 is contacted with the bottom of the canvas 3.
Switching mechanism 9 is including first pull rod 901, roof 902, pulley 903, first rope 904, first spring 905 and wedge fixture block 906, open at the middle part of T shape frame 8 has second through-hole 801, T shape frame 8's the left and right sides all has opened recess 802, it all communicates with second through-hole 801 to control two recesses 802, first pull rod 901 slidingtype is located second through-hole 801, roof 902 is fixed in the top of first pull rod 901, pulley 903 establishes to two, the lower part at T shape frame 8 is connected to the uniform rotation formula, the slidingtype is equipped with can be to sliding sleeve 11 spacing wedge fixture block 906 in the recess 802, be connected with first spring 905 between wedge fixture block 906 and the T shape frame 8, be connected with first rope 904 on the wedge fixture block 906, pulley 903 is walked around to first 904 rope, first 904 is connected with the bottom of first pull rod 901.
The feed box comprises a left support 16, a right support 17, a feed box 18, a feeding pipe 19, a pore plate 20, a second pull rod 21, a second spring 22, a round cushion 23 and a plug 24, wherein the left support 16 for supporting is installed at the top of the frame 1, the left support 16 is positioned on the left side of the left support plate 4, the top of the frame 1 is fixed on the right support 17 for supporting, the right support 17 is positioned on the right side of the base 601, the feed box 18 capable of storing feed is installed between the upper parts of the left support 16 and the right support 17, the feed box 18 is arranged in a left-lower-right-higher mode, the feeding pipe 19 capable of conveying feed is installed at the top of the frame 1 in an embedded mode, the feeding pipe 19 is positioned on the right side of the left support 16, the top end of the feeding pipe 19 is positioned in the feed box 18, the pore plate 20 is arranged on the lower part of the left wall in the feed box 18, the second pull rod 21 is arranged in the pore plate 20 in a sliding mode, the lower part of the second pull rod 21 is fixed on the round cushion 23 for limiting, the second spring 22 is wound on the second pull rod 21, the top end of the second spring 22 is connected with the bottom of the orifice plate 20, the bottom end of the second spring 22 is connected with the top of the round cushion 23, and the bottom end of the second pull rod 21 is provided with a plug 24 capable of closing the feed inlet of the blanking pipe 19.
The feed feeder is characterized by further comprising a mounting seat 25, a second motor 26, a second shaft rod 27 and a disc 28, wherein the mounting seat 25 is arranged in the middle of the top of the rack 1, the second motor 26 is mounted at the bottom of the mounting seat 25, the second shaft rod 27 is fixed to an output shaft of the second motor 26, the bottom end of the second shaft rod 27 penetrates through the feeding pipe 19, and the disc 28 capable of throwing feed is mounted at the bottom end of the second shaft rod 27.
Example 5
A bullfrog feeder is shown in figures 1-3, and comprises a frame 1, first tension springs 2, canvas 3, support plates 4, bearings 401, a first shaft rod 5, a first motor 6, a base 601, cams 7, a T-shaped frame 8, a switch mechanism 9 with a limiting function, a push rod 10, a sliding sleeve 11, a transverse plate 12, a second tension spring 13, a second rope 14 and a gasket 15, wherein the lower parts of the left wall and the right wall in the frame 1 are respectively fixed with a plurality of first tension springs 2, the canvas 3 which can enable feed to jump up and down is fixed between the first tension springs 2 at the left side and the right side, the support plates 4 with a supporting function are respectively arranged at the left side and the right side of the top of the frame 1, the bearings 401 are embedded at the upper parts of the support plates 4, the first shaft rod 5 is arranged between the left bearing 401 and the right bearing 7 with a knocking function is fixed at the left side and the right side of the first shaft rod 5, the base 601 is arranged at the top of the frame 1, the base 601 is positioned at the right side of the right side 4, a first motor 6 capable of driving a first shaft lever 5 is arranged on the top of a base 601, an output shaft of the first motor 6 is connected with the right end of the first shaft lever 5, a T-shaped frame 8 is fixed in the middle of the top of a frame 1, a sliding sleeve 11 is slidably arranged on the lower part of the T-shaped frame 8, a switch mechanism 9 for limiting is arranged on the lower part of the T-shaped frame 8, two ejector rods 10 are connected with the middle of the bottom of the first shaft lever 5, a transverse plate 12 capable of moving up and down is arranged on the outer side of the sliding sleeve 11, two second tension springs 13 are arranged and are respectively fixed on the left side and the right side between the T-shaped frame 8 and the transverse plate 12, two first through holes 101 for guiding are respectively arranged on the left side and the right side of the top of the frame 1, the left and the right first through holes 101 are arranged between a left support plate 4 and a right support plate 4, second ropes 14 are fixedly connected on the left side and the right side of the bottom of the transverse plate 12, the bottom ends of the second ropes 14 pass through the first through holes 101 and the canvas 3, the bottom end of the second rope 14 is connected with a pad 15 which can move the canvas 3 up and down, and the top of the pad 15 is contacted with the bottom of the canvas 3.
Switching mechanism 9 is including first pull rod 901, roof 902, pulley 903, first rope 904, first spring 905 and wedge fixture block 906, open at the middle part of T shape frame 8 has second through-hole 801, T shape frame 8's the left and right sides all has opened recess 802, it all communicates with second through-hole 801 to control two recesses 802, first pull rod 901 slidingtype is located second through-hole 801, roof 902 is fixed in the top of first pull rod 901, pulley 903 establishes to two, the lower part at T shape frame 8 is connected to the uniform rotation formula, the slidingtype is equipped with can be to sliding sleeve 11 spacing wedge fixture block 906 in the recess 802, be connected with first spring 905 between wedge fixture block 906 and the T shape frame 8, be connected with first rope 904 on the wedge fixture block 906, pulley 903 is walked around to first 904 rope, first 904 is connected with the bottom of first pull rod 901.
The feed box comprises a left support 16, a right support 17, a feed box 18, a feeding pipe 19, a pore plate 20, a second pull rod 21, a second spring 22, a round cushion 23 and a plug 24, wherein the left support 16 for supporting is installed at the top of the frame 1, the left support 16 is positioned on the left side of the left support plate 4, the top of the frame 1 is fixed on the right support 17 for supporting, the right support 17 is positioned on the right side of the base 601, the feed box 18 capable of storing feed is installed between the upper parts of the left support 16 and the right support 17, the feed box 18 is arranged in a left-lower-right-higher mode, the feeding pipe 19 capable of conveying feed is installed at the top of the frame 1 in an embedded mode, the feeding pipe 19 is positioned on the right side of the left support 16, the top end of the feeding pipe 19 is positioned in the feed box 18, the pore plate 20 is arranged on the lower part of the left wall in the feed box 18, the second pull rod 21 is arranged in the pore plate 20 in a sliding mode, the lower part of the second pull rod 21 is fixed on the round cushion 23 for limiting, the second spring 22 is wound on the second pull rod 21, the top end of the second spring 22 is connected with the bottom of the orifice plate 20, the bottom end of the second spring 22 is connected with the top of the round cushion 23, and the bottom end of the second pull rod 21 is provided with a plug 24 capable of closing the feed inlet of the blanking pipe 19.
The feed feeder is characterized by further comprising a mounting seat 25, a second motor 26, a second shaft rod 27 and a disc 28, wherein the mounting seat 25 is arranged in the middle of the top of the rack 1, the second motor 26 is mounted at the bottom of the mounting seat 25, the second shaft rod 27 is fixed to an output shaft of the second motor 26, the bottom end of the second shaft rod 27 penetrates through the feeding pipe 19, and the disc 28 capable of throwing feed is mounted at the bottom end of the second shaft rod 27.
Still including mounting panel 29, leaf spring 30, third spring 31 and iron ball 32, the mounting panel 29 that becomes the L shape is fixed in the middle of the bottom of feedbox 18, and leaf spring 30 sets up in the right flank of mounting panel 29, and the setting of third spring 31 is in the bottom of leaf spring 30, and the bottom of third spring 31 is provided with the iron ball 32 that plays the vibrations effect.
Initially, the second tension spring 13 is in a stretched state, when the bullfrog needs to be fed by the feeding device, a user pours feed onto the canvas 3, then the user starts the first motor 6 to rotate the first shaft lever 5, the first shaft lever 5 rotates to drive the sliding sleeve 11 to be released through the switch mechanism 9, the first shaft lever 5 rotates to drive the cam 7 to rotate, when the convex end of the cam 7 rotates and is not contacted with the transverse plate 12, the transverse plate 12 can move upwards under the action of the elasticity of the second tension spring 13, the transverse plate 12 moves upwards to drive the gasket 15 to move upwards through the second rope 14, so that the canvas 3 can move upwards, the first tension spring 2 stretches along with the canvas 3, when the convex end of the cam 7 rotates and is contacted with the transverse plate 12, the transverse plate 12 can move downwards, the second tension spring 13 stretches along with the canvas 3, and the canvas 3 can reset under the action of the elasticity of the first tension spring 2, so constantly repeated can make the fodder on the canvas 3 beat to can feed through the characteristic of bullfrog and eat, and then do not need the user to throw the fodder with the hand continuously and feed the bullfrog, so can prevent user's arm ache, and can improve the bullfrog and feed and eat efficiency, feed when the bullfrog and eat the completion back, the user closes first motor 6.
The first shaft lever 5 rotates to drive the ejector rod 10 to rotate, when the ejector rod 10 rotates to be in contact with the top plate 902, the top plate 902 moves upwards along with the top plate, the top plate 902 moves upwards to drive the first pull rod 901 to move upwards, the first pull rod 901 moves upwards to enable the wedge-shaped fixture block 906 to move into the groove 802 through the first rope 904, the first spring 905 is compressed along with the first pull rod, so that the sliding sleeve 11 can be released from being fixed, meanwhile, the transverse plate 12 can move upwards under the action of the elastic force of the second tension spring 13, when the ejector rod 10 rotates and is not in contact with the top plate 902, the wedge-shaped fixture block 906 can move out of the groove 802 under the action of the elastic force of the first spring 905, so that the sliding sleeve 11 can be fixed through the wedge-shaped fixture block 906, and therefore the transverse plate 12 can be prevented from continuously moving up and down under the elastic force of the second tension spring 13.
When the bullfrog needs to be fed, the user pours the fodder into the feed box 18, the user upwards pulls the second pull rod 21 afterwards, the second pull rod 21 upwards moves to drive the round cushion 23 to upwards move, the second spring 22 compresses along with the round cushion, the second pull rod 21 upwards moves to enable the opening plug 24 to upwards move out of the discharging pipe 19, the fodder in the feed box 18 falls into the discharging pipe 19 along with the fodder, the fodder in the discharging pipe 19 falls downwards on the canvas 3, when the bullfrog does not need to be fed, the user loosens the second pull rod 21, the opening plug 24 can be downwards clamped into the discharging pipe 19 under the elastic force action of the second spring 22, so that the fodder can be prevented from falling into the discharging pipe 19, and the waste caused by the too much fodder dropped on the canvas 3 can be prevented.
When feeding the bullfrog, the user starts the second motor 26 to enable the second shaft rod 27 to rotate, the second shaft rod 27 rotates to drive the disc 28 to rotate, the feed in the blanking pipe 19 falls onto the disc 28 downwards, the feed can be thrown onto the canvas 3 through the rotation of the disc 28, and therefore the feed can be prevented from falling together in a concentrated mode, and the feed feeding of the bullfrog is hindered.
On the convex end hitting plate spring 30 of cam 7, plate spring 30 can produce vibrations and make feedbox 18 vibrations through mounting panel 29, and can increase vibrations strength through third spring 31 and iron ball 32, so can make the fodder on right side in feedbox 18 landing left get into in the unloading pipe 19 to can prevent that the fodder from gluing and causing the waste on the inner wall of feedbox 18.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.