Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that a large amount of hay is needed to be chopped in winter in the existing large cattle breeding factory, manual chopping of the hay is time-consuming and labor-consuming, long-time chopping is fatigue, and the working efficiency is low.
(2) Technical scheme
In order to solve the technical problem, the invention provides the livestock cattle forage chopping equipment which comprises a base, a vertical support, a support plate, a cutting groove, a transverse support plate, a push rod, a first spring, a vertical support plate, a first bearing, a first shaft rod, a first belt wheel, a wedge block, a vertical support rod, a second spring, a first top plate, a cutting knife, a fixing plate, a motor, a blanking hopper, a second bearing, a second shaft rod, a first cam, a second belt wheel and a belt, wherein the left end of the base is fixedly connected with the vertical support, the upper end of the vertical support is fixedly connected with the support plate, the support plate is provided with five first through holes, the base is provided with the cutting groove, the right wall of the cutting groove is provided with two second through holes, the transverse support plate passes through the second through hole at the upper part of the right wall of the cutting groove, the left side at the lower part of the transverse support plate is fixedly connected with the push, a first spring is arranged on the push rod, one end of the first spring is connected with the right side of the push plate, the other end of the first spring is connected with the inner side of the right wall of the cutting groove, the right side of the upper part of the base is fixedly connected with a vertical support plate, a first bearing is embedded on the vertical support plate, a first shaft lever is connected in the first bearing, a first belt wheel is connected on the first shaft lever, a wedge block is fixedly connected at the left end of the first shaft lever, the wedge block is contacted with the push rod, vertical support rods are arranged in five first through holes, second springs are arranged on the five vertical support rods, the upper ends of the five vertical support rods are fixedly connected with a first top plate, the lower ends of the five vertical support rods are fixedly connected with a cutting knife, a fixed plate is fixedly connected at the left side of the upper part of the support plate, a motor is arranged at the upper, the output shaft of motor passes through the shaft coupling and is connected with second axle bar left end interference, and second axle bar left part is connected with five first cams, and first cam all contacts with first roof, and second axle bar right part is connected with the second band pulley, and first band pulley passes through the belt and is connected with the second band pulley.
Preferably, the device comprises a second cam, a water tank, an extrusion box, a water suction pipe, a first one-way valve, a water outlet pipe, a second one-way valve, an extrusion plate, an extrusion rod, a third spring and a second top plate, wherein the water tank is installed on the right side of the upper part of the base, the water tank is positioned on the right side of the vertical support plate, the upper end of the vertical support plate is fixedly connected with the extrusion box, the lower part of the right wall of the extrusion box is provided with the water suction pipe, the first one-way valve is arranged in the water suction pipe, one end of the water suction pipe is positioned in the water tank, the lower part of the left wall of the extrusion box is provided with the water outlet pipe, the second one-way valve is arranged in the water outlet pipe, one end of the water outlet pipe is positioned in the material discharging hopper, the middle of the upper wall of the extrusion box is provided with a third through hole, the lower end of the extrusion, the second top plate is in contact with the second cam.
Preferably, still including third bearing, third axostylus axostyle and stirring board, the symmetry has inlayed the third bearing on two walls about the water tank, and the third bearing in-connection on two walls about has the third axostylus axostyle, and the third axostylus axostyle is connected with the first axostylus axostyle, and the third axostylus axostyle is located the water tank, and both sides fixedly connected with stirs the board about the third axostylus axostyle, and it has a plurality of.
Preferably, the stirring device further comprises a fixing rod and a stirring ball, wherein the two fixing rods are symmetrically and fixedly connected to the upper side and the lower side of the second shaft, the two fixing rods on the upper side and the lower side are located in the lower hopper, and the stirring ball is fixedly connected to the two fixing rods on the upper side and the lower side.
Preferably, the device also comprises a screen, and the screen is arranged at the upper end of the water tank.
The working principle is as follows: when the hay cutting machine is used, firstly, a worker puts hay to be chopped into a discharging hopper, the hay falls into a cutting groove through the discharging hopper, then a motor is started, the motor rotates to drive a second shaft rod to rotate, the second shaft rod rotates to drive a first cam to rotate, when a convex part of the first cam is in contact with a first top plate, a first top plate moves downwards to drive a vertical supporting rod to move downwards, a vertical supporting rod moves downwards to drive a cutting knife to move downwards, the cutting knife moves downwards to cut the hay, meanwhile, the first top plate moves downwards to compress a second spring, when the convex part of the first cam is not in contact with the first top plate, the second spring rebounds to enable the cutting knife, the vertical supporting rod and the first top plate to move upwards to reset, meanwhile, the second shaft rod rotates to drive a second belt wheel to rotate, the second belt wheel rotates to drive a first belt wheel to rotate, and the first belt wheel rotates to drive the first shaft rod to rotate, the first shaft rod rotates to drive the wedge block to rotate, when the protruding part of the wedge block is contacted with the push rod, the push rod moves leftwards to drive the push plate and the transverse support plate to move leftwards simultaneously, the push plate moves leftwards to stretch the first spring, the push plate moves leftwards to move hay to cut, so that the hay cannot block a feeding port at the lower part of the feeding hopper, when the transverse support plate moves leftwards, the transverse support plate blocks the feeding port at the lower part of the feeding hopper, so that the hay is not fed, when the protruding part of the wedge block is not contacted with the push rod, the first spring rebounds to enable the transverse support plate, the push plate and the push rod to move rightwards to reset, when the transverse support plate moves rightwards, the hay in the feeding hopper falls into the cutting groove again, the indirect feeding function is achieved, and when the hay is not chopped, a worker can turn off.
Because the device comprises a second cam, a water tank, an extrusion box, a water suction pipe, a first one-way valve, a water outlet pipe, a second one-way valve, an extrusion plate, an extrusion rod, a third spring and a second top plate, the water tank is arranged on the right side of the upper part of a base, the water tank is arranged on the right side of a vertical support plate, the upper end of the vertical support plate is fixedly connected with the extrusion box, the lower part of the right wall of the extrusion box is provided with the water suction pipe, the first one-way valve is arranged in the water suction pipe, one end of the water suction pipe is positioned in the water tank, the lower part of the left wall of the extrusion box is provided with the water outlet pipe, the water outlet pipe is internally provided with the second one-way valve, one end of the water outlet pipe is positioned in a discharging hopper, the middle of the upper wall of the extrusion box is provided with a third through hole, the lower end of the extrusion, the second top plate is in contact with the second cam. When the working personnel pours the lactic acid bacteria into the water tank, the second shaft rod rotates to drive the second cam to rotate, when the convex part of the second cam is contacted with the second top plate, the second top plate moves downwards to drive the extrusion rod to move downwards, the extrusion rod moves downwards to compress the third spring, the extrusion rod moves downwards to drive the extrusion plate to move downwards to extrude, when the extrusion plate moves downwards, the water in the water tank flows into the extrusion box through the water suction pipe because the first one-way valve is arranged in the water suction pipe, when the convex part of the second cam is not contacted with the second top plate, the third spring rebounds to enable the extrusion plate, the extrusion rod and the second top plate to move upwards to reset, when the extrusion plate moves upwards, the water in the extrusion box flows into the discharging hopper through the water outlet pipe because the second one-way valve is arranged in the water outlet pipe, and the steps are repeated, so that the lactic acid bacteria and the hay are mixed, is helpful for enriching the nutrition of the forage.
Because still including third bearing, third axostylus axostyle and stirring board, the symmetry has inlayed the third bearing on two walls about the water tank, and the third bearing in-connection on two walls has the third axostylus axostyle about, and the third axostylus axostyle is connected with the primary shaft pole, and the third axostylus axostyle is located the water tank, and both sides fixedly connected with stirs the board about the third axostylus axostyle, and it has a plurality of round holes to open on. So when pouring the lactic acid bacteria into in the water tank, the primary shaft pole rotates and drives the rotation of third shaft pole, and the rotation of third shaft pole drives the stirring board and rotates and stir, because it has a plurality of round holes to open on the stirring board, so the round hole can reduce the resistance of stirring board when the aquatic is stirred, and the stirring board stirs, makes the lactic acid bacteria not deposit in the water tank.
Because still including dead lever and ball mixer, two dead levers of bilateral symmetry fixedly connected with about the second axis pole, two dead levers of upper and lower both sides are located hopper down, all fixedly connected with ball mixer on two dead levers of upper and lower both sides. The mixing balls serve to mix the hay.
Because still including the screen cloth, the screen cloth is installed in the water tank upper end. The screen cloth plays a role of protecting foreign matters.
(3) Advantageous effects
The invention has the functions of automatically chopping hay, indirectly blanking and automatically mixing nutrient solution, saves time and labor and improves the working efficiency, solves the defects that a large amount of hay is needed for chopping in winter in the prior large-scale cattle breeding factory, manual chopping of hay wastes time and labor, long-time chopping is tired, and the working efficiency is low, and has the characteristics of convenient use, safe use, simple operation, low manufacturing cost and the like.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A livestock cattle forage chopping device is shown in figures 1-5, and comprises a base 1, a vertical support 2, a support plate 3, a cutting groove 5, a horizontal support plate 7, a push plate 8, a push rod 9, a first spring 10, a vertical support plate 11, a first bearing 12, a first shaft rod 13, a first belt wheel 14, a wedge block 15, a vertical support rod 16, a second spring 17, a first top plate 18, a cutting knife 19, a fixing plate 20, a motor 21, a blanking hopper 22, a second bearing 23, a second shaft rod 24, a first cam 25, a second belt wheel 26 and a belt 27, wherein the vertical support 2 is fixedly connected to the left end of the base 1, the support plate 3 is fixedly connected with the support plate 3, five first through holes 4 are formed in the support plate 3, the cutting groove 5 is arranged on the base 1, two second through holes 6 are formed in the right wall of the cutting groove 5, the horizontal support plate 7 passes through the second through hole 6 in the upper part of the right wall of the cutting groove 5, the horizontal support plate 7, a push rod 9 passes through a second through hole 6 at the lower part of the right wall of the cutting groove 5 and is fixedly connected with the middle of the right side of the push plate 8, a first spring 10 is arranged on the push rod 9, one end of the first spring 10 is connected with the right side of the push plate 8, the other end of the first spring 10 is connected with the inner side of the right wall of the cutting groove 5, a vertical support plate 11 is fixedly connected with the right side of the upper part of the base 1, a first bearing 12 is embedded on the vertical support plate 11, a first shaft rod 13 is connected in the first bearing 12, a first belt wheel 14 is connected on the first shaft rod 13, a wedge block 15 is fixedly connected at the left end of the first shaft rod 13, the wedge block 15 is contacted with the push rod 9, vertical support rods 16 are arranged in five first through holes 4, second springs 17 are arranged on five vertical support rods 16, the upper ends of the five vertical support rods 16 are fixedly connected with a first, motor 21 is installed on 20 upper portions of fixed plate, cut 5 upper portions of groove right sides and install down hopper 22, two wall upper portions symmetry have inlayed second bearing 23 about hopper 22, two second bearing 23 in-connection have second axostylus axostyle 24, motor 21's output shaft passes through shaft coupling and 24 left ends interference connection of second axostylus axostyle, the 24 left parts of second axostylus axostyle are connected with five first cams 25, first cam 25 all contacts with first roof 18, the 24 right parts of second axostylus axostyle are connected with second band pulley 26, first band pulley 14 passes through the belt 27 and is connected with second band pulley 26.
Example 2
A livestock cattle forage chopping device is shown in figures 1-5, and comprises a base 1, a vertical support 2, a support plate 3, a cutting groove 5, a horizontal support plate 7, a push plate 8, a push rod 9, a first spring 10, a vertical support plate 11, a first bearing 12, a first shaft rod 13, a first belt wheel 14, a wedge block 15, a vertical support rod 16, a second spring 17, a first top plate 18, a cutting knife 19, a fixing plate 20, a motor 21, a blanking hopper 22, a second bearing 23, a second shaft rod 24, a first cam 25, a second belt wheel 26 and a belt 27, wherein the vertical support 2 is fixedly connected to the left end of the base 1, the support plate 3 is fixedly connected with the support plate 3, five first through holes 4 are formed in the support plate 3, the cutting groove 5 is arranged on the base 1, two second through holes 6 are formed in the right wall of the cutting groove 5, the horizontal support plate 7 passes through the second through hole 6 in the upper part of the right wall of the cutting groove 5, the horizontal support plate 7, a push rod 9 passes through a second through hole 6 at the lower part of the right wall of the cutting groove 5 and is fixedly connected with the middle of the right side of the push plate 8, a first spring 10 is arranged on the push rod 9, one end of the first spring 10 is connected with the right side of the push plate 8, the other end of the first spring 10 is connected with the inner side of the right wall of the cutting groove 5, a vertical support plate 11 is fixedly connected with the right side of the upper part of the base 1, a first bearing 12 is embedded on the vertical support plate 11, a first shaft rod 13 is connected in the first bearing 12, a first belt wheel 14 is connected on the first shaft rod 13, a wedge block 15 is fixedly connected at the left end of the first shaft rod 13, the wedge block 15 is contacted with the push rod 9, vertical support rods 16 are arranged in five first through holes 4, second springs 17 are arranged on five vertical support rods 16, the upper ends of the five vertical support rods 16 are fixedly connected with a first, motor 21 is installed on 20 upper portions of fixed plate, cut 5 upper portions of groove right sides and install down hopper 22, two wall upper portions symmetry have inlayed second bearing 23 about hopper 22, two second bearing 23 in-connection have second axostylus axostyle 24, motor 21's output shaft passes through shaft coupling and 24 left ends interference connection of second axostylus axostyle, the 24 left parts of second axostylus axostyle are connected with five first cams 25, first cam 25 all contacts with first roof 18, the 24 right parts of second axostylus axostyle are connected with second band pulley 26, first band pulley 14 passes through the belt 27 and is connected with second band pulley 26.
Comprises a second cam 28, a water tank 29, an extrusion box 30, a water suction pipe 31, a first one-way valve 32, a water outlet pipe 33, a second one-way valve 34, an extrusion plate 36, an extrusion rod 37, a third spring 38 and a second top plate 39, wherein the water tank 29 is arranged on the right side of the upper part of the base 1, the water tank 29 is arranged on the right side of a vertical support plate 11, the upper end of the vertical support plate 11 is fixedly connected with the extrusion box 30, the water suction pipe 31 is arranged on the lower part of the right wall of the extrusion box 30, the first one-way valve 32 is arranged in the water suction pipe 31, one end of the water suction pipe 31 is positioned in the water tank 29, the lower part of the left wall of the extrusion box 30 is provided with the water outlet pipe 33, the second one-way valve 34 is arranged in the water outlet pipe 33, one end of the water outlet pipe 33 is positioned in the discharge hopper 22, the middle of the upper wall of the extrusion box 30 is provided with a third through hole 35, a second cam 28 is connected to the right portion of the second shaft 24, the second cam 28 is located to the right of the second pulley 26, and a second top plate 39 contacts the second cam 28.
Example 3
A livestock cattle forage chopping device is shown in figures 1-5, and comprises a base 1, a vertical support 2, a support plate 3, a cutting groove 5, a horizontal support plate 7, a push plate 8, a push rod 9, a first spring 10, a vertical support plate 11, a first bearing 12, a first shaft rod 13, a first belt wheel 14, a wedge block 15, a vertical support rod 16, a second spring 17, a first top plate 18, a cutting knife 19, a fixing plate 20, a motor 21, a blanking hopper 22, a second bearing 23, a second shaft rod 24, a first cam 25, a second belt wheel 26 and a belt 27, wherein the vertical support 2 is fixedly connected to the left end of the base 1, the support plate 3 is fixedly connected with the support plate 3, five first through holes 4 are formed in the support plate 3, the cutting groove 5 is arranged on the base 1, two second through holes 6 are formed in the right wall of the cutting groove 5, the horizontal support plate 7 passes through the second through hole 6 in the upper part of the right wall of the cutting groove 5, the horizontal support plate 7, a push rod 9 passes through a second through hole 6 at the lower part of the right wall of the cutting groove 5 and is fixedly connected with the middle of the right side of the push plate 8, a first spring 10 is arranged on the push rod 9, one end of the first spring 10 is connected with the right side of the push plate 8, the other end of the first spring 10 is connected with the inner side of the right wall of the cutting groove 5, a vertical support plate 11 is fixedly connected with the right side of the upper part of the base 1, a first bearing 12 is embedded on the vertical support plate 11, a first shaft rod 13 is connected in the first bearing 12, a first belt wheel 14 is connected on the first shaft rod 13, a wedge block 15 is fixedly connected at the left end of the first shaft rod 13, the wedge block 15 is contacted with the push rod 9, vertical support rods 16 are arranged in five first through holes 4, second springs 17 are arranged on five vertical support rods 16, the upper ends of the five vertical support rods 16 are fixedly connected with a first, motor 21 is installed on 20 upper portions of fixed plate, cut 5 upper portions of groove right sides and install down hopper 22, two wall upper portions symmetry have inlayed second bearing 23 about hopper 22, two second bearing 23 in-connection have second axostylus axostyle 24, motor 21's output shaft passes through shaft coupling and 24 left ends interference connection of second axostylus axostyle, the 24 left parts of second axostylus axostyle are connected with five first cams 25, first cam 25 all contacts with first roof 18, the 24 right parts of second axostylus axostyle are connected with second band pulley 26, first band pulley 14 passes through the belt 27 and is connected with second band pulley 26.
Comprises a second cam 28, a water tank 29, an extrusion box 30, a water suction pipe 31, a first one-way valve 32, a water outlet pipe 33, a second one-way valve 34, an extrusion plate 36, an extrusion rod 37, a third spring 38 and a second top plate 39, wherein the water tank 29 is arranged on the right side of the upper part of the base 1, the water tank 29 is arranged on the right side of a vertical support plate 11, the upper end of the vertical support plate 11 is fixedly connected with the extrusion box 30, the water suction pipe 31 is arranged on the lower part of the right wall of the extrusion box 30, the first one-way valve 32 is arranged in the water suction pipe 31, one end of the water suction pipe 31 is positioned in the water tank 29, the lower part of the left wall of the extrusion box 30 is provided with the water outlet pipe 33, the second one-way valve 34 is arranged in the water outlet pipe 33, one end of the water outlet pipe 33 is positioned in the discharge hopper 22, the middle of the upper wall of the extrusion box 30 is provided with a third through hole 35, a second cam 28 is connected to the right portion of the second shaft 24, the second cam 28 is located to the right of the second pulley 26, and a second top plate 39 contacts the second cam 28.
The water tank water heater is characterized by further comprising a third bearing 40, a third shaft rod 41 and a stirring plate 42, wherein the third bearing 40 is symmetrically embedded in the left wall and the right wall of the water tank 29, the third shaft rod 41 is connected in the third bearing 40 on the left wall and the right wall, the third shaft rod 41 is connected with the first shaft rod 13, the third shaft rod 41 is located in the water tank 29, the stirring plate 42 is fixedly connected to the upper side and the lower side of the third shaft rod 41, and a plurality of round holes 43 are formed in the stirring plate 42.
Example 4
A livestock cattle forage chopping device is shown in figures 1-5, and comprises a base 1, a vertical support 2, a support plate 3, a cutting groove 5, a horizontal support plate 7, a push plate 8, a push rod 9, a first spring 10, a vertical support plate 11, a first bearing 12, a first shaft rod 13, a first belt wheel 14, a wedge block 15, a vertical support rod 16, a second spring 17, a first top plate 18, a cutting knife 19, a fixing plate 20, a motor 21, a blanking hopper 22, a second bearing 23, a second shaft rod 24, a first cam 25, a second belt wheel 26 and a belt 27, wherein the vertical support 2 is fixedly connected to the left end of the base 1, the support plate 3 is fixedly connected with the support plate 3, five first through holes 4 are formed in the support plate 3, the cutting groove 5 is arranged on the base 1, two second through holes 6 are formed in the right wall of the cutting groove 5, the horizontal support plate 7 passes through the second through hole 6 in the upper part of the right wall of the cutting groove 5, the horizontal support plate 7, a push rod 9 passes through a second through hole 6 at the lower part of the right wall of the cutting groove 5 and is fixedly connected with the middle of the right side of the push plate 8, a first spring 10 is arranged on the push rod 9, one end of the first spring 10 is connected with the right side of the push plate 8, the other end of the first spring 10 is connected with the inner side of the right wall of the cutting groove 5, a vertical support plate 11 is fixedly connected with the right side of the upper part of the base 1, a first bearing 12 is embedded on the vertical support plate 11, a first shaft rod 13 is connected in the first bearing 12, a first belt wheel 14 is connected on the first shaft rod 13, a wedge block 15 is fixedly connected at the left end of the first shaft rod 13, the wedge block 15 is contacted with the push rod 9, vertical support rods 16 are arranged in five first through holes 4, second springs 17 are arranged on five vertical support rods 16, the upper ends of the five vertical support rods 16 are fixedly connected with a first, motor 21 is installed on 20 upper portions of fixed plate, cut 5 upper portions of groove right sides and install down hopper 22, two wall upper portions symmetry have inlayed second bearing 23 about hopper 22, two second bearing 23 in-connection have second axostylus axostyle 24, motor 21's output shaft passes through shaft coupling and 24 left ends interference connection of second axostylus axostyle, the 24 left parts of second axostylus axostyle are connected with five first cams 25, first cam 25 all contacts with first roof 18, the 24 right parts of second axostylus axostyle are connected with second band pulley 26, first band pulley 14 passes through the belt 27 and is connected with second band pulley 26.
Comprises a second cam 28, a water tank 29, an extrusion box 30, a water suction pipe 31, a first one-way valve 32, a water outlet pipe 33, a second one-way valve 34, an extrusion plate 36, an extrusion rod 37, a third spring 38 and a second top plate 39, wherein the water tank 29 is arranged on the right side of the upper part of the base 1, the water tank 29 is arranged on the right side of a vertical support plate 11, the upper end of the vertical support plate 11 is fixedly connected with the extrusion box 30, the water suction pipe 31 is arranged on the lower part of the right wall of the extrusion box 30, the first one-way valve 32 is arranged in the water suction pipe 31, one end of the water suction pipe 31 is positioned in the water tank 29, the lower part of the left wall of the extrusion box 30 is provided with the water outlet pipe 33, the second one-way valve 34 is arranged in the water outlet pipe 33, one end of the water outlet pipe 33 is positioned in the discharge hopper 22, the middle of the upper wall of the extrusion box 30 is provided with a third through hole 35, a second cam 28 is connected to the right portion of the second shaft 24, the second cam 28 is located to the right of the second pulley 26, and a second top plate 39 contacts the second cam 28.
The water tank water heater is characterized by further comprising a third bearing 40, a third shaft rod 41 and a stirring plate 42, wherein the third bearing 40 is symmetrically embedded in the left wall and the right wall of the water tank 29, the third shaft rod 41 is connected in the third bearing 40 on the left wall and the right wall, the third shaft rod 41 is connected with the first shaft rod 13, the third shaft rod 41 is located in the water tank 29, the stirring plate 42 is fixedly connected to the upper side and the lower side of the third shaft rod 41, and a plurality of round holes 43 are formed in the stirring plate 42.
The double-shaft stirring device further comprises fixing rods 44 and stirring balls 45, wherein the two fixing rods 44 are symmetrically and fixedly connected to the upper side and the lower side of the second shaft rod 24, the two fixing rods 44 on the upper side and the lower side are located in the lower hopper 22, and the stirring balls 45 are fixedly connected to the two fixing rods 44 on the upper side and the lower side.
A screen 46 is also included, and the screen 46 is mounted on the upper end of the tank 29.
The working principle is as follows: when in use, firstly, a worker puts hay to be chopped into the blanking hopper 22, the hay falls into the cutting groove 5 through the blanking hopper 22, then the motor 21 is started, the motor 21 rotates to drive the second shaft lever 24 to rotate, the second shaft lever 24 rotates to drive the first cam 25 to rotate, when the convex part of the first cam 25 is contacted with the first top plate 18, the first top plate 18 moves downwards to drive the vertical supporting rod 16 to move downwards, the vertical supporting rod 16 moves downwards to drive the cutting knife 19 to move downwards, the cutting knife 19 moves downwards to cut the hay, meanwhile, the first top plate 18 moves downwards to compress the second spring 17, when the convex part of the first cam 25 is not contacted with the first top plate 18, the second spring 17 rebounds to enable the cutting knife 19, the vertical supporting rod 16 and the first top plate 18 to move upwards to reset, meanwhile, the second shaft lever 24 rotates to drive the second belt wheel 26 to rotate, the second belt wheel 26 rotates to drive the first belt wheel 14 to rotate through the belt 27, the first belt wheel 14 rotates to drive the first shaft rod 13 to rotate, the first shaft rod 13 rotates to drive the wedge-shaped block 15 to rotate, when the protruding part of the wedge-shaped block 15 is contacted with the push rod 9, the push rod 9 moves leftwards to drive the push plate 8 and the cross support plate 7 to move leftwards simultaneously, the push plate 8 moves leftwards to stretch the first spring 10, the push plate 8 moves leftwards to cut hay, so that the hay cannot block a discharging port at the lower part of the discharging hopper 22, when the cross support plate 7 moves leftwards, the cross support plate 7 blocks a discharging port at the lower part of the discharging hopper 22, so that the hay is not discharged, when the protruding part of the wedge-shaped block 15 is not contacted with the push rod 9, the first spring 10 rebounds to enable the cross support plate 7, the push plate 8 and the push rod 9 to move rightwards to reset, and when the cross support plate 7, plays the indirect blanking function, and when the hay is not chopped, the worker can turn off the motor 21.
Because the water storage device comprises a second cam 28, a water tank 29, an extrusion box 30, a water suction pipe 31, a first one-way valve 32, a water outlet pipe 33, a second one-way valve 34, an extrusion plate 36, an extrusion rod 37, a third spring 38 and a second top plate 39, the water tank 29 is arranged on the right side of the upper part of the base 1, the water tank 29 is arranged on the right side of the vertical support plate 11, the extrusion box 30 is fixedly connected to the upper end of the vertical support plate 11, the water suction pipe 31 is arranged on the lower part of the right wall of the extrusion box 30, the first one-way valve 32 is arranged in the water suction pipe 31, one end of the water suction pipe 31 is positioned in the water tank 29, the water outlet pipe 33 is arranged on the lower part of the left wall of the extrusion box 30, the second one-way valve 34 is arranged in the water outlet pipe 33, one end of the water outlet pipe 33 is positioned in the discharge hopper 22, the middle of the upper wall of the extrusion box 30 is provided with a third, a second cam 28 is connected to the right portion of the second shaft 24, the second cam 28 is located to the right of the second pulley 26, and a second top plate 39 contacts the second cam 28. When the worker pours the lactic acid bacteria into the water tank 29, the second shaft rod 24 rotates to drive the second cam 28 to rotate, when the convex part of the second cam 28 contacts with the second top plate 39, the second top plate 39 moves downwards to drive the extrusion rod 37 to move downwards, the extrusion rod 37 moves downwards to compress the third spring 38, the extrusion rod 37 moves downwards to drive the extrusion plate 36 to move downwards to extrude, when the extrusion plate 36 moves downwards, the water in the water tank 29 flows into the extrusion tank 30 through the water suction pipe 31 because the first one-way valve 32 is arranged in the water suction pipe 31, when the convex part of the second cam 28 does not contact with the second top plate 39, the third spring 38 rebounds to drive the extrusion plate 36, the extrusion rod 37 and the second top plate 39 to move upwards to reset, when the extrusion plate 36 moves upwards, the water in the extrusion tank 30 flows into the lower hopper 22 through the water outlet pipe 33 because the second one-way valve 34 is arranged in the water outlet pipe 33, the above steps are repeated, so that the lactic acid bacteria and the hay are mixed, and the forage is more rich in nutrition.
Because still including third bearing 40, third shaft rod 41 and stirring board 42, the symmetry inlays third bearing 40 on two walls of the left and right sides of water tank 29, and third shaft rod 41 is connected to in the third bearing 40 on two walls of the left and right sides, and third shaft rod 41 is connected with first shaft rod 13, and third shaft rod 41 is located water tank 29, and third shaft rod 41 upper and lower both sides fixedly connected with stirring board 42 has a plurality of round holes 43 on the stirring board 42. Therefore, when the lactic acid bacteria are poured into the water tank 29, the first shaft rod 13 rotates to drive the third shaft rod 41 to rotate, the third shaft rod 41 rotates to drive the stirring plate 42 to rotate for stirring, and the stirring plate 42 is provided with a plurality of round holes 43, so that the round holes 43 can reduce the resistance of the stirring plate 42 during stirring in water, and the stirring plate 42 stirs so that the lactic acid bacteria are not precipitated in the water tank 29.
Because the stirring device further comprises the fixing rods 44 and the stirring balls 45, the two fixing rods 44 are symmetrically and fixedly connected to the upper side and the lower side of the second shaft rod 24, the two fixing rods 44 on the upper side and the lower side are positioned in the lower hopper 22, and the stirring balls 45 are fixedly connected to the two fixing rods 44 on the upper side and the lower side. The agitator balls 45 function to agitate the hay.
Since a screen 46 is further included, the screen 46 is installed at the upper end of the water tank 29. The mesh 46 functions to protect foreign materials.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.