Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of low efficiency and low safety when the hay is crushed, and the technical problem to be solved by the invention is to provide the dry hay crushing equipment for the animal husbandry, which has high efficiency and high safety when the hay is crushed.
(2) Technical scheme
In order to solve the technical problem, the invention provides dry grass crushing equipment for animal husbandry, which comprises a bottom plate, a bracket, a mounting plate, a motor, a crank, a first slide rail, a first slide block, a first fixed block, a first connecting rod, a support rod, a screen passing frame, a fixed plate, grinding teeth, a screen plate, a movable rod, a quick movement speed, a collecting frame, a connecting block, a crushing frame, a slide way, a bearing seat, a rotating shaft, a roller, a blade and a crank, wherein the left side of the top of the bottom plate is provided with the bracket, the lower part of the right side of the bracket is provided with the mounting plate, the rear side of the mounting plate is provided with the motor, an output shaft at the front side of the motor penetrates through the mounting plate, the crank is arranged on the output shaft at the front side of the motor and is positioned at the front side of the mounting plate, the left side of the top of the bottom, the other end of the first connecting rod is hinged with a first fixed block, the right side of the top of the bottom plate is connected with two supporting rods, the top ends of the two supporting rods are connected with a sieving frame, the right inner wall of the sieving frame is connected with a fixed plate, the left side of the fixed plate is connected with a row of rolling teeth, the lower wall of the sieving frame is embedded with a screen plate, the middle part of the left wall of the sieving frame is provided with a first through hole, the middle part of the right side of the first fixed block is connected with a movable rod, the movable rod passes through the first through hole, the other end of the movable rod is connected with a movable block, the right side of the movable block is connected with another row of rolling teeth, the rolling teeth on the left side and the right side are mutually matched, a collecting frame is placed on the right side of the top of the bottom plate, the collecting frame is positioned under the screen plate, the, the bearing frame on two walls right sides around is connected with another pivot in the interference, all is connected with the cylinder in the pivot of the left and right sides, and the cylinder of the left and right sides all is located broken frame, evenly is equipped with the blade on the cylinder of the left and right sides, and the blade of the left and right sides all is located broken frame, and the pivot of the left and right sides all passes broken frame antetheca, and right side pivot front end is equipped with the crank, and the crank is located broken frame front side.
Preferably, still including the gear, the second slide rail, the second slider, the second fixed block, the lifter, rack and second connecting rod, left side pivot front portion is connected with the gear, the gear is located broken frame front side, support right side middle part is equipped with the second slide rail, the gliding style is equipped with the second slider on the second slide rail, second slider right-hand member is connected with the second fixed block, second fixed block top right side is connected with the lifter, the lifter top is connected with the rack, rack and gear engagement, second fixed block front side articulates there is the second connecting rod, the second connecting rod other end is articulated with the crank right side.
Preferably, still including first connecting plate, the second connecting plate, the slide bar, strike the board, spring and first acting as go-between, the slide bottom is connected with two first connecting plates, two first connecting plate bottom are connected with the second connecting plate, second connecting plate middle part is opened there is the second through-hole, the slidingtype is equipped with the slide bar in the second through-hole, the slide bar passes the second through-hole, slide bar upper portion is equipped with strikes the board, strike board bottom left and right sides and second connecting plate top left and right sides and all be connected with the spring, slide bar bottom and first fixed block top intermediate junction have first acting as go-between.
Preferably, the screening device further comprises an electric reel, a second stay wire, an elastic rod and a knocking ball, wherein a third through hole is formed in the upper portion of the right side supporting rod, the electric reel is connected to the middle of the right side supporting rod, the second stay wire is wound on the electric reel, the elastic rod is connected to the right side of the bottom of the screening frame, the knocking ball is connected to the lower portion of the elastic rod, the second stay wire penetrates through the third through hole, and the other end of the second stay wire is connected with the elastic rod.
Preferably, the collecting device further comprises a pneumatic hammer and a knocking block, the lower portion of the right side of the supporting rod is connected with the pneumatic hammer, the right end of the pneumatic hammer is connected with the knocking block, and the knocking block is located on the left side of the collecting frame.
The working principle is as follows: when a user needs to crush hay by using the equipment, the user starts the motor, the motor drives the crank to rotate, the crank drives the first fixed block to move left and right through the first connecting rod, the first fixed block is driven to move fast left and right through the moving rod so as to drive the rolling teeth on the left side to move left and right, at the moment, the user rotates the right rotating shaft through the crank, the right rotating shaft drives the right rotating drum to rotate so as to drive the right blade to rotate, the right blade drives the left blade to rotate, at the moment, the user can put the hay into the crushing frame, the blades on the left side and the right side crush the fallen hay in the rotating process, the crushed hay falls into the sieving frame from the slide way, the rolling teeth on the left side are matched with the rolling teeth on the right side to further crush the hay falling into the sieving frame, the crushed hay falls into the collecting frame from the screen plate, and the process is repeated, can realize rolling to licorice, it can to the user to accomplish the hay rolling, the user closes the motor. The user pours the hay collected in the collection frame out elsewhere and places the collection frame back to the top right side of the base plate.
Because still including the gear, the second slide rail, the second slider, the second fixed block, the lifter, rack and second connecting rod, left side pivot front portion is connected with the gear, the gear is located broken frame front side, support right side middle part is equipped with the second slide rail, the gliding style is equipped with the second slider on the second slide rail, second slider right-hand member is connected with the second fixed block, second fixed block top right side is connected with the lifter, the lifter top is connected with the rack, rack and gear engagement, second fixed block front side articulates there is the second connecting rod, the second connecting rod other end is articulated with the crank right side. When the user uses this equipment to pulverize the hay, the crank drives the second fixed block through the second connecting rod at the pivoted in-process and reciprocates, the second fixed block drives the rack through the lifter and reciprocates, thereby drive gear revolve, the gear drives left side cylinder through the left side pivot and rotates, left side cylinder drives left side blade and rotates, left side blade drives right side blade and rotates, crush the hay at the rotation in-process of the blade of the left and right sides, thereby realize need not the manual work and rotate the crank, can realize the automatic rotation of blade.
Because still including first connecting plate, the second connecting plate, the slide bar, strike the board, spring and first acting as go-between, the slide bottom is connected with two first connecting plates, two first connecting plate bottom are connected with the second connecting plate, second connecting plate middle part is opened there is the second through-hole, the slidingtype is equipped with the slide bar in the second through-hole, the slide bar passes the second through-hole, slide bar upper portion is equipped with strikes the board, strike board bottom left and right sides and second connecting plate top left and right sides and all be connected with the spring, slide bar bottom and first fixed block top intermediate junction have first acting as go-between. When the user uses this equipment to pulverize the hay, when first fixed block moved left, first fixed block drove the slide bar through first acting as go-between and moves down, the slide bar drove the striking board and moves down, the spring is compressed, when first fixed block moved right, the spring resets, the spring drove striking board and upper portion spare rebound, the striking board strikes on the slide, so in cycles, can realize strikeing the slide automatically, avoided the hay adhesion on the slide.
Because still including electronic reel, second act as go-between, elastic rod and strike the ball, open on right side branch upper portion has the third through-hole, and right side branch right side middle part is connected with electronic reel, and electronic reel is last to be wound the second and is acted as go-between, and the frame bottom right side of sieving is connected with the elastic rod, and the elastic rod sub-unit connection has strikes the ball, and the second is acted as go-between and is passed the third through-hole, and the second is acted as go-between the other end and is connected. When a user crushes the liquorice through the equipment, the user controls the electric reel to rotate clockwise and anticlockwise alternately, when the electric reel rotates clockwise, the second stay wire winds the electric reel, the second stay wire swings the elastic rod to the right, the elastic rod is in a tight state, the elastic rod drives the knocking ball to move downwards, when the electric reel rotates anticlockwise, the second stay wire winds out of the electric reel, the elastic rod swings clockwise, the elastic rod drives the knocking ball to move upwards, and therefore the knocking ball is knocked on the screen plate.
Because still including pneumatic hammer and strike the piece, branch right side sub-unit connection has pneumatic hammer, and pneumatic hammer right-hand member is connected with strikes the piece, strikes the piece and is located the collection frame left. When the user uses this equipment to pulverize the hay, the user starts pneumatic hammer, and the pneumatic hammer strikes the collection frame through strikeing the piece to avoided the hay to pile up into bellied condition because of the whereabouts at collection frame same position, pulverize the completion with the hay when the user, the user close pneumatic hammer can.
(3) Advantageous effects
The hay grinding machine has the beneficial effects that the hay grinding efficiency is high, and the safety is high when the hay is ground, through the matching of the left and right grinding teeth and the matching of the left and right blades, the hay is ground without manually touching a cutter, and through the matching of the gears and the racks, the blades on the left and right sides can automatically rotate, so that the hay is ground, the step of manually shaking the crank is omitted, and the hay grinding efficiency is improved.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A hay grinding device for animal husbandry is shown in figures 1-5 and comprises a bottom plate 1, a support 2, a mounting plate 3, a motor 4, a crank 5, a first slide rail 6, a first slide block 7, a first fixing block 8, a first connecting rod 9, a support rod 10, a screen frame 11, a fixing plate 12, grinding teeth 13, a screen plate 14, a moving rod 16, a moving block 17, a collecting frame 18, a connecting block 19, a crushing frame 20, a slide rail 21, a bearing seat 22, a rotating shaft 23, a roller 24, a blade 25 and a crank 26, wherein the left side of the top of the bottom plate 1 is provided with the support 2, the lower part of the right side of the support 2 is provided with the mounting plate 3, the rear side of the mounting plate 3 is provided with the motor 4, an output shaft at the front side of the motor 4 penetrates through the mounting plate 3, the crank 5 is arranged on the output shaft at the front side of the motor 4, the crank 5 is arranged at the front side of the mounting plate 3, the top of the first sliding block 7 is connected with a first fixed block 8, the right part of the crank 5 is hinged with a first connecting rod 9, the other end of the first connecting rod 9 is hinged with the first fixed block 8, the right side of the top of the bottom plate 1 is connected with two supporting rods 10, the top ends of the two supporting rods 10 are connected with a sieving frame 11, the right inner wall of the sieving frame 11 is connected with a fixed plate 12, the left side of the fixed plate 12 is connected with a row of rolling teeth 13, the lower wall of the sieving frame 11 is embedded with a screen plate 14, the middle part of the left wall of the sieving frame 11 is provided with a first through hole 15, the middle part of the right side of the first fixed block 8 is connected with a movable rod 16, the movable rod 16 passes through the first through hole 15, the other end of the movable rod 16 is connected with a movable block 17, the right side of the movable block 17 is connected with another, the right sides of the two connecting blocks 19 are connected with a crushing frame 20, the lower portion of the right side of the crushing frame 20 is connected with a slide 21, the slide 21 is communicated with the crushing frame 20, bearing seats 22 are arranged on the left sides of the front wall and the rear wall of the crushing frame 20, a rotating shaft 23 is connected in the bearing seats 22 on the left sides of the front wall and the rear wall in an interference mode, another rotating shaft 23 is connected in the bearing seats 22 on the right sides of the front wall and the rear wall in an interference mode, rollers 24 on the left side and the right side are located in the crushing frame 20, blades 25 are evenly arranged on the rollers 24 on the left side and the right side, the blades 25 on the left side and the right side are located in the crushing frame 20, the rotating shafts 23 on the left side and the right side penetrate through.
Example 2
A hay grinding device for animal husbandry is shown in figures 1-5 and comprises a bottom plate 1, a support 2, a mounting plate 3, a motor 4, a crank 5, a first slide rail 6, a first slide block 7, a first fixing block 8, a first connecting rod 9, a support rod 10, a screen frame 11, a fixing plate 12, grinding teeth 13, a screen plate 14, a moving rod 16, a moving block 17, a collecting frame 18, a connecting block 19, a crushing frame 20, a slide rail 21, a bearing seat 22, a rotating shaft 23, a roller 24, a blade 25 and a crank 26, wherein the left side of the top of the bottom plate 1 is provided with the support 2, the lower part of the right side of the support 2 is provided with the mounting plate 3, the rear side of the mounting plate 3 is provided with the motor 4, an output shaft at the front side of the motor 4 penetrates through the mounting plate 3, the crank 5 is arranged on the output shaft at the front side of the motor 4, the crank 5 is arranged at the front side of the mounting plate 3, the top of the first sliding block 7 is connected with a first fixed block 8, the right part of the crank 5 is hinged with a first connecting rod 9, the other end of the first connecting rod 9 is hinged with the first fixed block 8, the right side of the top of the bottom plate 1 is connected with two supporting rods 10, the top ends of the two supporting rods 10 are connected with a sieving frame 11, the right inner wall of the sieving frame 11 is connected with a fixed plate 12, the left side of the fixed plate 12 is connected with a row of rolling teeth 13, the lower wall of the sieving frame 11 is embedded with a screen plate 14, the middle part of the left wall of the sieving frame 11 is provided with a first through hole 15, the middle part of the right side of the first fixed block 8 is connected with a movable rod 16, the movable rod 16 passes through the first through hole 15, the other end of the movable rod 16 is connected with a movable block 17, the right side of the movable block 17 is connected with another, the right sides of the two connecting blocks 19 are connected with a crushing frame 20, the lower portion of the right side of the crushing frame 20 is connected with a slide 21, the slide 21 is communicated with the crushing frame 20, bearing seats 22 are arranged on the left sides of the front wall and the rear wall of the crushing frame 20, a rotating shaft 23 is connected in the bearing seats 22 on the left sides of the front wall and the rear wall in an interference mode, another rotating shaft 23 is connected in the bearing seats 22 on the right sides of the front wall and the rear wall in an interference mode, rollers 24 on the left side and the right side are located in the crushing frame 20, blades 25 are evenly arranged on the rollers 24 on the left side and the right side, the blades 25 on the left side and the right side are located in the crushing frame 20, the rotating shafts 23 on the left side and the right side penetrate through.
Still including gear 27, second slide rail 28, second slider 29, second fixed block 30, lifter 31, rack 32 and second connecting rod 33, left side pivot 23 front portion is connected with gear 27, gear 27 is located broken frame 20 front side, support 2 right side middle part is equipped with second slide rail 28, the gliding second slider 29 that is equipped with on second slide rail 28, second slider 29 right-hand member is connected with second fixed block 30, second fixed block 30 top right side is connected with lifter 31, lifter 31 top is connected with rack 32, rack 32 and gear 27 meshing, second fixed block 30 front side articulates there is second connecting rod 33, the second connecting rod 33 other end is articulated with crank 5 right side.
Example 3
A hay grinding device for animal husbandry is shown in figures 1-5 and comprises a bottom plate 1, a support 2, a mounting plate 3, a motor 4, a crank 5, a first slide rail 6, a first slide block 7, a first fixing block 8, a first connecting rod 9, a support rod 10, a screen frame 11, a fixing plate 12, grinding teeth 13, a screen plate 14, a moving rod 16, a moving block 17, a collecting frame 18, a connecting block 19, a crushing frame 20, a slide rail 21, a bearing seat 22, a rotating shaft 23, a roller 24, a blade 25 and a crank 26, wherein the left side of the top of the bottom plate 1 is provided with the support 2, the lower part of the right side of the support 2 is provided with the mounting plate 3, the rear side of the mounting plate 3 is provided with the motor 4, an output shaft at the front side of the motor 4 penetrates through the mounting plate 3, the crank 5 is arranged on the output shaft at the front side of the motor 4, the crank 5 is arranged at the front side of the mounting plate 3, the top of the first sliding block 7 is connected with a first fixed block 8, the right part of the crank 5 is hinged with a first connecting rod 9, the other end of the first connecting rod 9 is hinged with the first fixed block 8, the right side of the top of the bottom plate 1 is connected with two supporting rods 10, the top ends of the two supporting rods 10 are connected with a sieving frame 11, the right inner wall of the sieving frame 11 is connected with a fixed plate 12, the left side of the fixed plate 12 is connected with a row of rolling teeth 13, the lower wall of the sieving frame 11 is embedded with a screen plate 14, the middle part of the left wall of the sieving frame 11 is provided with a first through hole 15, the middle part of the right side of the first fixed block 8 is connected with a movable rod 16, the movable rod 16 passes through the first through hole 15, the other end of the movable rod 16 is connected with a movable block 17, the right side of the movable block 17 is connected with another, the right sides of the two connecting blocks 19 are connected with a crushing frame 20, the lower portion of the right side of the crushing frame 20 is connected with a slide 21, the slide 21 is communicated with the crushing frame 20, bearing seats 22 are arranged on the left sides of the front wall and the rear wall of the crushing frame 20, a rotating shaft 23 is connected in the bearing seats 22 on the left sides of the front wall and the rear wall in an interference mode, another rotating shaft 23 is connected in the bearing seats 22 on the right sides of the front wall and the rear wall in an interference mode, rollers 24 on the left side and the right side are located in the crushing frame 20, blades 25 are evenly arranged on the rollers 24 on the left side and the right side, the blades 25 on the left side and the right side are located in the crushing frame 20, the rotating shafts 23 on the left side and the right side penetrate through.
Still including gear 27, second slide rail 28, second slider 29, second fixed block 30, lifter 31, rack 32 and second connecting rod 33, left side pivot 23 front portion is connected with gear 27, gear 27 is located broken frame 20 front side, support 2 right side middle part is equipped with second slide rail 28, the gliding second slider 29 that is equipped with on second slide rail 28, second slider 29 right-hand member is connected with second fixed block 30, second fixed block 30 top right side is connected with lifter 31, lifter 31 top is connected with rack 32, rack 32 and gear 27 meshing, second fixed block 30 front side articulates there is second connecting rod 33, the second connecting rod 33 other end is articulated with crank 5 right side.
The novel slide rail is characterized by further comprising first connecting plates 34, second connecting plates 35, slide rods 37, a knocking plate 38, springs 39 and first pull wires 40, the bottoms of the slide rails 21 are connected with the two first connecting plates 34, the bottom ends of the two first connecting plates 34 are connected with the second connecting plate 35, a second through hole 36 is formed in the middle of the second connecting plate 35, the slide rods 37 are arranged in the second through holes 36 in a sliding mode, the slide rods 37 penetrate through the second through holes 36, the knocking plate 38 is arranged on the upper portion of the slide rods 37, the left side and the right side of the bottom of the knocking plate 38 and the left side and the right side of the top of the second connecting plate 35 are connected with the springs 39, and.
Example 4
A hay grinding device for animal husbandry is shown in figures 1-5 and comprises a bottom plate 1, a support 2, a mounting plate 3, a motor 4, a crank 5, a first slide rail 6, a first slide block 7, a first fixing block 8, a first connecting rod 9, a support rod 10, a screen frame 11, a fixing plate 12, grinding teeth 13, a screen plate 14, a moving rod 16, a moving block 17, a collecting frame 18, a connecting block 19, a crushing frame 20, a slide rail 21, a bearing seat 22, a rotating shaft 23, a roller 24, a blade 25 and a crank 26, wherein the left side of the top of the bottom plate 1 is provided with the support 2, the lower part of the right side of the support 2 is provided with the mounting plate 3, the rear side of the mounting plate 3 is provided with the motor 4, an output shaft at the front side of the motor 4 penetrates through the mounting plate 3, the crank 5 is arranged on the output shaft at the front side of the motor 4, the crank 5 is arranged at the front side of the mounting plate 3, the top of the first sliding block 7 is connected with a first fixed block 8, the right part of the crank 5 is hinged with a first connecting rod 9, the other end of the first connecting rod 9 is hinged with the first fixed block 8, the right side of the top of the bottom plate 1 is connected with two supporting rods 10, the top ends of the two supporting rods 10 are connected with a sieving frame 11, the right inner wall of the sieving frame 11 is connected with a fixed plate 12, the left side of the fixed plate 12 is connected with a row of rolling teeth 13, the lower wall of the sieving frame 11 is embedded with a screen plate 14, the middle part of the left wall of the sieving frame 11 is provided with a first through hole 15, the middle part of the right side of the first fixed block 8 is connected with a movable rod 16, the movable rod 16 passes through the first through hole 15, the other end of the movable rod 16 is connected with a movable block 17, the right side of the movable block 17 is connected with another, the right sides of the two connecting blocks 19 are connected with a crushing frame 20, the lower portion of the right side of the crushing frame 20 is connected with a slide 21, the slide 21 is communicated with the crushing frame 20, bearing seats 22 are arranged on the left sides of the front wall and the rear wall of the crushing frame 20, a rotating shaft 23 is connected in the bearing seats 22 on the left sides of the front wall and the rear wall in an interference mode, another rotating shaft 23 is connected in the bearing seats 22 on the right sides of the front wall and the rear wall in an interference mode, rollers 24 on the left side and the right side are located in the crushing frame 20, blades 25 are evenly arranged on the rollers 24 on the left side and the right side, the blades 25 on the left side and the right side are located in the crushing frame 20, the rotating shafts 23 on the left side and the right side penetrate through.
Still including gear 27, second slide rail 28, second slider 29, second fixed block 30, lifter 31, rack 32 and second connecting rod 33, left side pivot 23 front portion is connected with gear 27, gear 27 is located broken frame 20 front side, support 2 right side middle part is equipped with second slide rail 28, the gliding second slider 29 that is equipped with on second slide rail 28, second slider 29 right-hand member is connected with second fixed block 30, second fixed block 30 top right side is connected with lifter 31, lifter 31 top is connected with rack 32, rack 32 and gear 27 meshing, second fixed block 30 front side articulates there is second connecting rod 33, the second connecting rod 33 other end is articulated with crank 5 right side.
The novel slide rail is characterized by further comprising first connecting plates 34, second connecting plates 35, slide rods 37, a knocking plate 38, springs 39 and first pull wires 40, the bottoms of the slide rails 21 are connected with the two first connecting plates 34, the bottom ends of the two first connecting plates 34 are connected with the second connecting plate 35, a second through hole 36 is formed in the middle of the second connecting plate 35, the slide rods 37 are arranged in the second through holes 36 in a sliding mode, the slide rods 37 penetrate through the second through holes 36, the knocking plate 38 is arranged on the upper portion of the slide rods 37, the left side and the right side of the bottom of the knocking plate 38 and the left side and the right side of the top of the second connecting plate 35 are connected with the springs 39, and.
The screening device is characterized by further comprising an electric reel 41, a second pull wire 43, an elastic rod 44 and a knocking ball 45, wherein a third through hole 42 is formed in the upper portion of the right side supporting rod 10, the electric reel 41 is connected to the middle portion of the right side supporting rod 10, the second pull wire 43 is wound on the electric reel 41, the elastic rod 44 is connected to the right side of the bottom of the screening frame 11, the knocking ball 45 is connected to the lower portion of the elastic rod 44, the second pull wire 43 penetrates through the third through hole 42, and the other end of the second pull wire 43 is connected with.
The collecting device also comprises a pneumatic hammer 46 and a knocking block 47, wherein the pneumatic hammer 46 is connected to the lower part of the right side of the support rod 10, the knocking block 47 is connected to the right end of the pneumatic hammer 46, and the knocking block 47 is positioned on the left side of the collecting frame 18.
The working principle is as follows: when a user needs to crush hay by using the equipment, the user starts the motor 4, the motor 4 drives the crank 5 to rotate, the crank 5 drives the first fixing block 8 to move left and right through the first connecting rod 9, the first fixing block 8 drives the moving block 17 to move left and right through the moving rod 16, so as to drive the rolling teeth 13 on the left side to move left and right, at the same time, the user rotates the right rotating shaft 23 through the crank 26, the right rotating shaft 23 drives the right roller 24 to rotate, so as to drive the right blade 25 to rotate, the right blade 25 drives the left blade 25 to rotate, at the same time, the user can put hay into the crushing frame 20, the blades 25 on the left side and the right side crush the fallen hay in the rotating process, the crushed hay falls into the sieving frame 11 from the slide rail 21, the rolling teeth 13 on the left side further rolls the hay falling into the sieving frame 11 under the coordination with the rolling teeth 13 on the right, the crushed hay falls from the screen plate 14 into the collection frame 18, and the rolling of the licorice is achieved in this way, and when the user finishes rolling the hay, the user turns off the motor 4. The user pours the hay collected in the collection frame 18 out elsewhere and places the collection frame 18 back on the top right side of the base plate 1.
Because still including gear 27, second slide rail 28, second slider 29, second fixed block 30, lifter 31, rack 32 and second connecting rod 33, left side pivot 23 front portion is connected with gear 27, gear 27 is located broken frame 20 front side, support 2 right side middle part is equipped with second slide rail 28, second slide rail 28 upper sliding is equipped with second slider 29, second slider 29 right-hand member is connected with second fixed block 30, second fixed block 30 top right side is connected with lifter 31, lifter 31 top is connected with rack 32, rack 32 and gear 27 meshing, second fixed block 30 front side articulates there is second connecting rod 33, the second connecting rod 33 other end is articulated with crank 5 right side. When the user uses this equipment to pulverize the hay, crank 5 drives second fixed block 30 through second connecting rod 33 and reciprocates at the pivoted in-process, second fixed block 30 drives rack 32 through lifter 31 and reciprocates, thereby it rotates to drive gear 27, gear 27 drives left side cylinder 24 through left side pivot 23 and rotates, left side cylinder 24 drives left side blade 25 and rotates, left side blade 25 drives right side blade 25 and rotates, crush the hay at the rotation in-process of the blade 25 of the left and right sides, thereby the realization need not artifical rotation crank 26, can realize the automatic of blade 25 and rotate.
Because still including first connecting plate 34, the second connecting plate 35, the slide bar 37, strike board 38, spring 39 and first acting as go-between 40, slide 21 bottom is connected with two first connecting plates 34, two first connecting plate 34 bottom are connected with second connecting plate 35, second connecting plate 35 middle part is opened has second through-hole 36, second through-hole 36 internal sliding type is equipped with slide bar 37, slide bar 37 passes second through-hole 36, slide bar 37 upper portion is equipped with strikes board 38, strike board 38 bottom left and right sides and second connecting plate 35 top left and right sides all are connected with spring 39, slide bar 37 bottom and the first 8 top intermediate connections of fixed block have first acting as go-between 40. When a user crushes hay by using the equipment, when the first fixing block 8 moves leftwards, the first fixing block 8 drives the sliding rod 37 to move downwards through the first pull wire 40, the sliding rod 37 drives the knocking plate 38 to move downwards, the spring 39 is compressed, when the first fixing block 8 moves rightwards, the spring 39 is reset, the spring 39 drives the knocking plate 38 and upper parts of the knocking plate 38 to move upwards, the knocking plate 38 knocks on the slideway 21, and the operation is repeated in this way, so that the slideway 21 can be knocked automatically, and the hay is prevented from being adhered to the slideway 21.
Because the novel screen frame comprises an electric reel 41, a second pull wire 43, an elastic rod 44 and a knocking ball 45, the upper part of the right side supporting rod 10 is provided with a third through hole 42, the middle part of the right side supporting rod 10 is connected with the electric reel 41, the second pull wire 43 is wound on the electric reel 41, the right side of the bottom of the screen frame 11 is connected with the elastic rod 44, the lower part of the elastic rod 44 is connected with the knocking ball 45, the second pull wire 43 penetrates through the third through hole 42, and the other end of the second pull wire 43 is connected with the elastic rod 44. When a user crushes liquorice through the device, the user controls the electric reel 41 to rotate clockwise and anticlockwise alternately, when the electric reel 41 rotates clockwise, the second pull wire 43 winds into the electric reel 41, the second pull wire 43 swings the elastic rod 44 to the right, the elastic rod 44 is in a tight state, the elastic rod 44 drives the knocking ball 45 to move downwards, when the electric reel 41 rotates anticlockwise, the second pull wire 43 winds out of the electric reel 41, the elastic rod 44 swings clockwise, the elastic rod 44 drives the knocking ball 45 to move upwards, and therefore the knocking ball is arranged on the screen plate 14.
Because a pneumatic hammer 46 and a knocking block 47 are further included, the pneumatic hammer 46 is connected to the lower right portion of the strut 10, the knocking block 47 is connected to the right end of the pneumatic hammer 46, and the knocking block 47 is located on the left side of the collecting frame 18. When the user uses the device to crush the hay, the user starts the pneumatic hammer 46, the pneumatic hammer 46 strikes the collection frame 18 through the striking block 47, thereby avoiding the situation that the hay is piled up to be convex due to falling at the same position of the collection frame 18, and when the user crushes the hay, the user can close the pneumatic hammer 46.
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.