CN114532274A

CN114532274A - Fish feed throwing device capable of dynamically adjusting discharge amount based on moving stroke

Info

Publication number: CN114532274A
Application number: CN202210274078.7A
Authority: CN
Inventors: 吴斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-20
Filing date: 2022-03-20
Publication date: 2022-05-27

Abstract

The invention relates to the field of fish feeding, in particular to a fish feed throwing device capable of dynamically adjusting the discharge amount based on a moving stroke, which comprises a rack rod, an inclined plane frame, a traveling part, a feed rotary throwing part and the like; two rack rods are arranged in the middle of the pond and are partially intercepted, an inclined plane frame is fixedly connected to the initial part of the rack rod positioned in front, an advancing part is arranged above the rack rods, and a feed rotating and throwing part is arranged on the advancing part. In the process that the movable plate frame and the devices on the movable plate frame move rightwards to the center of the pond, the larger the pond is, the larger the moving stroke of the movable plate frame and the devices on the movable plate frame is, and the longer the slotted baffle is kept in an open state, more feed falls onto the centrifugal material pushing plate from the storage barrel, so that the feed throwing amount can be adjusted according to the size of the pond, sufficient feed is thrown according to the number of fish school, and the fish school is guaranteed to eat enough feed for growth and development of the fish school.

Description

Fish feed throwing device capable of dynamically adjusting discharge amount based on moving stroke

Technical Field

The invention relates to the field of fish feeding, in particular to a fish feed throwing device capable of dynamically adjusting the discharge amount based on a moving stroke.

Background

In recent years, with the increasing number of fish ponds for artificial feeding, ponds develop towards high yield, and the difference between the fish ponds for artificial feeding and the fish ponds formed naturally is that the water in the fish ponds for artificial feeding is less in food, so that feed needs to be put into the fish ponds for artificial feeding, and the fish feed contains important nutrient substances required by the survival of fishes and plays an important role in the growth and the propagation of the fishes.

In the process of fish feeding, feed scattering is an important link, however, the current ponds are different in size, large fishes in the larger ponds usually have more fishes, the required feed is more, and the traditional feed feeding device cannot adjust the feed throwing amount according to the size of the ponds; and traditional fodder feeding device is fixed the setting mostly on the bank, and the coverage area of fodder is not wide when throwing the material, leads to the shoal of fish to prick and pile in blanking region, when shoal of fish quantity is too much, is in the unable fodder of eating of outlying shoal of fish, and the fish that is in blanking region can not fully eat the fodder of scattering again, leads to the fodder to sink the end and cause the waste.

Therefore, it is necessary to design a fish feed throwing device capable of dynamically adjusting the discharge amount based on a moving stroke, which can adjust the feed throwing amount according to the size of a pond, ensure that enough feed is thrown for feeding fish shoals, and realize multi-directional feed throwing and fish shoals in different areas.

Disclosure of Invention

The embodiment provides a fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke, which comprises a rack rod, an inclined plane frame, a traveling component, a feed rotating throwing component, an adjusting component and a blanking opening and closing component;

the middle of the pond is provided with two rack rods, and the rack rods are partially cut off;

the rack bar comprises a rack bar, a bevel frame and a rack bar fixing device, wherein the bevel frame is fixedly connected with the initial part of the rack bar positioned in front;

the traveling component is arranged above the rack rods;

the feed rotary throwing component is arranged on the advancing component and used for throwing the feed into the pond;

the adjusting component is arranged at the position, close to the middle part of the pond, of the rack rod positioned in front;

the blanking opening and closing component is arranged on the adjusting component.

Optionally, the advancing component comprises a movable plate frame, a gear frame, a support frame, a main driving shaft, clamping rods, a pressing spring, a driving gear, a special-shaped mounting support rod, a worm shaft, a worm wheel and a driven bevel gear, the movable plate frame is jointly placed above the rack rods, the left part of the movable plate frame is rotatably connected with the gear frame, the gear frame is meshed with the rack rods, the support frame is fixedly connected to the top of the movable plate frame, the main driving shaft is rotatably connected to the movable plate frame, two groups of clamping rods are slidably connected to the main driving shaft, the number of each group of clamping rods is 4, the pressing spring is connected between each clamping rod and the main driving shaft, two driving gears are sleeved on the main driving shaft, the clamping rods are clamped into clamping grooves of the driving gears, the driving gears are meshed with the rack rods, the driving gears are rotatably connected with the movable plate frame, the special-shaped mounting support rod is fixedly connected to the bottom of the support frame, the special-shaped mounting support rod is rotatably connected with the worm shaft, the main driving shaft is fixedly connected with a worm wheel which is meshed with the worm shaft, and the left end of the worm shaft is fixedly connected with a driven bevel gear.

Optionally, the feed rotary throwing part comprises a servo motor, an inner six-groove sleeve, a movable support plate, a six-surface rod with a bevel gear, a first return spring, a rotary shaft with a six-surface rod and a centrifugal pushing disc, the servo motor is fixedly installed at the top of the movable plate frame, the inner six-groove sleeve is fixedly connected onto an output shaft of the servo motor, the movable support plate is slidably connected onto the movable plate frame, the six-surface rod with the bevel gear is rotatably connected onto the movable support plate, the six-surface rod with the bevel gear is meshed with a driven bevel gear, the six-surface rod with the bevel gear is slidably connected with the inner six-groove sleeve, the first return spring is connected between the movable support plate and the servo motor, the rotary shaft with the six-surface rod is rotatably connected onto the lower part of the support frame, the rotary shaft with the six-surface rod passes through the six-surface rod with the bevel gear, meanwhile, the bottom of the rotary shaft with the six-surface rod is positioned in the inner six-groove sleeve, and the bottom of the rotary shaft with the six-surface rod is contacted with the bottom of the inner six-groove sleeve, take six poles of bevel gear can with take six pole rotation axes sliding type to be connected, take six pole rotation axis tops to be equipped with the centrifugation and push away the charging tray.

Optionally, the adjusting part comprises a lower pressing plate, an L-shaped guide groove rod, an inclined plane pressing rod and a second return spring, the lower pressing plate is fixedly connected to the front portion of the movable supporting plate, the L-shaped guide groove rod is arranged at a position, close to the center of the pond, of the rack rod located in front, the inclined plane pressing rod is connected to the top of the L-shaped guide groove rod in a sliding mode, and the second return spring is connected between the inclined plane pressing rod and the L-shaped guide groove rod.

Optionally, the blanking opening and closing component comprises a storage barrel, a slotted fixing plate, a slotted baffle, a compression spring, a vertical plate, a slotted swing rod and a slotted pull-down frame, the storage barrel is arranged on the upper portion of the supporting frame, the slotted fixing plate is fixedly connected to the front portion of the supporting frame, the slotted baffle is connected to the lower portion of the storage barrel in a sliding mode, the slotted baffle penetrates through the slotted fixing plate, the compression spring is connected between the slotted baffle and the storage barrel, the vertical plate is fixedly connected to the supporting frame, the slotted swing rod is rotatably connected to the vertical plate in a rotating mode, the slotted swing rod is connected with the slotted baffle in a sliding mode, the slotted pull-down frame is fixedly connected to the top of the lower pressing plate in a sliding mode, and the slotted pull-down frame is connected with the slotted swing rod in a sliding mode.

Optionally, the automatic blanking device also comprises a blanking driving part, the blanking driving part is arranged on the upper part of the special-shaped mounting support rod and is connected with the material storage barrel, the blanking driving part comprises an isolation frame, a driven shaft, a first belt pulley, a second belt pulley, a transmission belt, a multi-groove rotary rod, a driven wheel, a fixed guide frame, an inclined plane clamping strip, a limiting spring, a first overrunning clutch and a double-tooth gear, the isolation frame is arranged on the lower part of the material storage barrel and penetrates through the material storage barrel, the driven shaft is rotatably connected with the upper part of the special-shaped mounting support rod, the rear end of the driven shaft is fixedly connected with the first belt pulley, the left part of the isolation frame is also rotatably connected with the first belt pulley, the right part of the isolation frame is rotatably connected with the second belt pulley, the transmission belt is wound between the first belt pulley and the second belt pulley together, the transmission belt penetrates through the material storage barrel, the left part of the isolation frame is rotatably connected with the multi-groove rotary rod, and the first belt positioned in the isolation frame is fixedly connected with the first belt, the multi-groove rotary rod is fixedly connected with a driven wheel, the driven wheel is located in the material storage barrel, the isolation frame is fixedly connected with a fixed guide frame, the fixed guide frame is connected with an inclined plane clamping strip in a sliding mode, a limiting spring is connected between the inclined plane clamping strip and the fixed guide frame, the inclined plane clamping strip is clamped into one of clamping grooves in the multi-groove rotary rod, the front end of the driven shaft is fixedly connected with a first overrunning clutch, and a double-toothed gear is arranged on the first overrunning clutch.

Optionally, the travel measuring device also comprises a travel measuring component, the travel measuring component is arranged on a movable plate frame, the travel measuring component comprises a guide rail bar, a double-sided rack with a limit hole, an extension spring, a movable strip, a first inclined plane block, a second inclined plane block, a homing spring, an L-shaped plate, a limit ball rod, a clamping spring, a second overrunning clutch and a single-tooth gear ring, the movable plate frame is fixedly connected with the guide rail bar, the guide rail bar is connected with the double-sided rack with the limit hole in a sliding manner, the double-sided rack with the limit hole is positioned below the double-tooth gear, the extension spring is connected between the double-sided rack with the limit hole and the guide rail bar, the movable strip is fixedly connected at the left part of the double-sided rack with the limit hole, the front side of the bottom of the movable strip is connected with the first inclined plane block in a sliding manner, the rear side of the bottom of the movable strip is connected with the second inclined plane block, the two homing springs for resetting are connected between the first inclined plane block and the movable strip, the bevel block I is in contact with the bevel block II, the right part of the double-sided rack with the limiting hole is fixedly connected with an L-shaped plate, the L-shaped plate is slidably connected with a limiting ball rod, a clamping spring is connected between the limiting ball rod and the L-shaped plate, the limiting ball rod is in contact with the bevel frame, the driving gear in front of the driving gear is fixedly connected with a second overrunning clutch, a single-tooth gear ring is arranged on the second overrunning clutch, and the single-tooth gear ring is located below the double-sided rack with the limiting hole.

Optionally, still including discharge gate position adjusting part, discharge gate position adjusting part locates on braced frame and is connected with the storage cylinder rotary type, discharge gate position adjusting part is including the one-level gear, the second grade gear, tertiary ring gear and export uide bushing, take hexahedral pole rotation axis upper portion rigid coupling to have the one-level gear, the last rotary type of braced frame is connected with the second grade gear and tertiary ring gear, second grade gear and tertiary ring gear meshing, the one-level gear and the meshing of second grade gear, one-level gear and second grade gear all are located tertiary ring gear inboard, tertiary ring gear top is equipped with the export uide bushing, export uide bushing inner wall and centrifugal pushing ram contact, the export uide bushing is connected with the storage cylinder rotary type, and the export uide bushing is located the storage cylinder below.

Optionally, the centrifugal material pushing device further comprises a filtering screen plate, the inner wall of the outlet guide sleeve is provided with the filtering screen plate, and the filtering screen plate is located above the centrifugal material pushing disc.

Compared with the prior art, the invention has the following advantages:

1. the movable plate frame and the device on the movable plate frame can move to the center of a pond first, then the slotted baffle is opened to enable feed in the storage barrel to fall onto the centrifugal material pushing plate, the feed is thrown into water from the center of the pond under the rotating action of the centrifugal material pushing plate, the feed covering area is wide in the throwing process, the phenomenon that fish schools are crowded in a certain area is avoided, the feed can be eaten by the fish schools in different areas, and the phenomenon that the feed sinks to cause waste is effectively prevented.

2. In the process that the movable plate frame and the devices on the movable plate frame move rightwards to the center of the pond, the larger the pond is, the larger the moving stroke of the movable plate frame and the devices on the movable plate frame is, and the longer the slotted baffle is kept in an open state, more feed falls onto the centrifugal material pushing plate from the storage barrel, so that the feed throwing amount can be adjusted according to the size of the pond, sufficient feed is thrown according to the number of fish school, and the fish school is guaranteed to eat enough feed for growth and development of the fish school.

3. Through discharge gate position adjustment part, make the opening orientation of export uide bushing adjust slowly evenly, thereby make the direction of shedding of fodder slowly change evenly, shed the region through the adjustment fodder, let other fish schools that are not in throwing the material region have the opportunity in throwing the material region, can eat the fodder fully, fish school that is in preceding blanking region then can be fully eaten up the fodder of whereabouts, avoid the fodder to sink the end and cause the waste, after the fodder that falls is eaten to fish school that falls in preceding blanking region, be convenient for swim to other positions and eat.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a first partially assembled body of the traveling member of the present invention.

Fig. 4 is a schematic view of a partial cross-sectional perspective structure of the fodder rotary throwing-out part of the present invention.

FIG. 5 is a schematic view of a second partial body construction of the traveling member of the present invention.

Fig. 6 is a schematic perspective view of the blanking opening and closing part of the present invention.

Fig. 7 is a schematic perspective view of a portion of the adjusting member of the present invention.

Fig. 8 is a schematic view of a partially-separated and cut-away three-dimensional structure of the blanking driving part of the invention.

Fig. 9 is an enlarged perspective view of the present invention a.

FIG. 10 is a schematic view of a second partial body structure according to the present invention.

FIG. 11 is a schematic view of a first partial body configuration of the stroke metering component of the present invention.

FIG. 12 is a schematic view of a second partial body configuration of the stroke metering component of the present invention.

Fig. 13 is a schematic perspective view of the discharge port orientation adjustment component of the present invention.

Reference numbers in the drawings: 1: rack bar, 2: bevel frame, 3: traveling member, 31: activity grillage, 310: carrier, 311: support frame, 32: main drive shaft, 33: jamming rod, 34: compression spring, 35: drive gear, 36: heterotype installation pole support, 37: worm shaft, 38: worm wheel, 39: driven bevel gear, 4: feed rotating ejection part, 41: servo motor, 42: inner six-groove sleeve, 43: movable support plate, 44: bevel gear six-sided bar, 45: first return spring, 46: six-sided bar rotating shaft, 47: centrifugal material pushing disc, 5: adjustment member, 51: lower press plate, 52: l-shaped guide channel rod, 53: inclined plane press rod, 54: a second return spring, 6: blanking opening and closing part, 62: storage cylinder, 63: slotted fixing plate, 64: slotted baffle, 65: compression spring, 66: riser, 67: slotted oscillating bar, 68: slotted pulldown frame, 7: blanking drive means, 71: isolation frame, 72: driven shaft, 73: pulley one, 74: pulley two, 75: drive belt, 751: multi-slot rotating rod, 76: driven wheel, 77: fixed guide frame, 78: bevel snap, 79: limiting spring, 710: overrunning clutch one, 711: double-toothed gear, 8: stroke measuring means, 81: guide rail bar, 82: two-sided rack in spacing hole of area, 821: tension spring, 83: movable strip, 84: bevel block one, 85: bevel block two, 86: homing spring, 87: l-shaped plate, 88: spacing club, 89: clamping spring, 810: overrunning clutch two, 811: single-tooth ring gear, 9: discharge port orientation adjusting part, 91: primary gear, 92: secondary gear, 93: tertiary ring gear, 94: outlet guide sleeve, 10: and filtering the screen plate.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Example 1

Fish fodder throwing device based on movable stroke can dynamically adjust load, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, including rack bar 1, inclined plane frame 2, advancing component 3, fodder rotation throwing-out component 4, adjusting component 5 and blanking opening and closing component 6, be provided with two rack bars 1 in the middle of the pond, rack bar 1 is partial intercepting, rack bar 1 initial position in the place ahead is rigid connected with inclined plane frame 2, rack bar 1 top is provided with advancing component 3 jointly, be equipped with fodder rotation throwing-out component 4 on advancing component 3, fodder rotation throwing-out component 4 is arranged in throwing the fodder to the pond, rack bar 1 in the place ahead is equipped with adjusting component 5 near the middle part of the pond, be equipped with blanking opening and closing component 6 on adjusting component 5, blanking opening and closing component 6 is used for controlling the blanking.

The moving part 3 comprises a movable plate frame 31, a gear frame 310, a supporting frame 311, a main driving shaft 32, clamping rods 33, a pressing spring 34, a driving gear 35, a special-shaped mounting support rod 36, a worm shaft 37, a worm gear 38 and a driven bevel gear 39, the movable plate frame 31 is jointly placed above the rack bar 1, the left part of the movable plate frame 31 is rotatably connected with the gear frame 310, the gear frame 310 is meshed with the rack bar 1, the top of the movable plate frame 31 is connected with the supporting frame 311 in a welding mode, the movable plate frame 31 is rotatably connected with the main driving shaft 32, the main driving shaft 32 is slidably connected with two groups of clamping rods 33, the number of each group of clamping rods 33 is 4, the pressing spring 34 is connected between each clamping rod 33 and the main driving shaft 32, the two driving gears 35 are sleeved on the main driving shaft 32, the clamping rods 33 are clamped in clamping grooves of the driving gears 35, and the driving gears 35 are driven by the main driving shafts 32 through the clamping rods 33 to rotate, meanwhile, the driving gear 35 is meshed with the rack bar 1, the driving gear 35 is rotatably connected with the movable plate frame 31, the bottom of the supporting frame 311 is connected with a special-shaped mounting support rod 36 in a welding mode, the special-shaped mounting support rod 36 is rotatably connected with a worm shaft 37, a worm wheel 38 is fixedly welded on the main driving shaft 32, the worm wheel 38 is meshed with the worm shaft 37, and a driven bevel gear 39 is fixedly welded at the left end of the worm shaft 37.

The feed rotating and throwing part 4 comprises a servo motor 41, an inner six-groove sleeve 42, a movable support plate 43, a six-surface rod 44 with a bevel gear, a return spring I45, a rotating shaft 46 with the six-surface rod and a centrifugal pushing disc 47, wherein the servo motor 41 is fixedly arranged at the top of the movable plate frame 31, the inner six-groove sleeve 42 is fixedly connected on an output shaft of the servo motor 41, the six-surface groove is formed in the inner six-groove sleeve 42, the movable support plate 43 is slidably connected on the movable plate frame 31, the six-surface rod 44 with the bevel gear is rotatably connected on the movable support plate 43, the six-surface rod 44 with the bevel gear is arranged at the lower part of the six-surface rod 44 with the bevel gear, the six-surface rod 44 with the bevel gear is meshed with a driven bevel gear 39, the six-surface rod 44 with the bevel gear is slidably connected with the inner six-groove sleeve 42, the return spring I45 for returning is connected between the movable support plate 43 and the servo motor 41, the rotating shaft 46 with the six-surface rod with the lower part of the support frame 311 is rotatably connected, the six-sided rod rotating shaft 46 penetrates through the six-sided rod 44 with the bevel gear, the bottom of the six-sided rod rotating shaft 46 is located in the inner six-groove sleeve 42, the bottom of the six-sided rod rotating shaft 46 is in contact with the bottom of the inner six-groove sleeve 42, the six-sided rod 44 with the bevel gear is connected with the six-sided rod rotating shaft 46 in a sliding mode, a centrifugal pushing disc 47 is arranged at the top of the six-sided rod rotating shaft 46, and the centrifugal pushing disc 47 is used for throwing the fodder.

The adjusting component 5 comprises a lower pressing plate 51, an L-shaped guide groove rod 52, an inclined plane pressing rod 53 and a second return spring 54, the lower pressing plate 51 is connected to the front portion of the movable supporting plate 43 in a welding mode, the L-shaped guide groove rod 52 is fixedly welded to the position, close to the center of the pond, of the rack rod 1 located in front, the inclined plane pressing rod 53 is connected to the top of the L-shaped guide groove rod 52 in a sliding mode, and the second return spring 54 used for returning is connected between the inclined plane pressing rod 53 and the L-shaped guide groove rod 52.

The blanking opening and closing component 6 comprises a storage cylinder 62, a slotted fixing plate 63, a slotted baffle 64, a compression spring 65, a vertical plate 66, a slotted swing rod 67 and a slotted pull-down frame 68, the upper part of a supporting frame 311 is connected with the storage cylinder 62 in a welded mode, feed is stored in the storage cylinder 62, the front part of the supporting frame 311 is fixedly connected with the slotted fixing plate 63, the lower part of the storage cylinder 62 is slidably connected with the slotted baffle 64, the slotted baffle 64 is used for plugging the storage cylinder 62, the slotted baffle 64 penetrates through the slotted fixing plate 63, the compression spring 65 is connected between the slotted baffle 64 and the storage cylinder 62, the vertical plate 66 is fixedly welded on the supporting frame 311, the slotted swing rod 67 is rotatably connected on the vertical plate 66, the slotted swing rod 67 is slidably connected with the slotted baffle 64, the slotted pull-down frame 68 is fixedly welded at the top of the lower pressing plate 51, and the slotted pull-down frame 68 is slidably connected with the slotted swing rod 67.

The device is arranged in the middle of a pond, fish feed is stored in a storage cylinder 62, a worker manually controls a servo motor 41 to rotate, the servo motor 41 drives an inner hexagonal sleeve 42 to rotate through an output shaft, the inner hexagonal sleeve 42 is in sliding connection with a hexagonal rod 44 with a bevel gear, the inner hexagonal sleeve 42 drives the hexagonal rod 44 with the bevel gear to rotate, the hexagonal rod 44 with the bevel gear drives a driven bevel gear 39 and a worm shaft 37 to rotate, the worm shaft 37 drives a worm gear 38 and an upper device to slowly rotate, a main driving shaft 32 drives a driving gear 35 to slowly rotate through a clamping rod 33, the driving gear 35 and the upper device thereof slowly move rightwards through the matching of a rack rod 1 and the driving gear 35, so that the driving gear 35 and the upper device thereof slowly move towards the direction close to the center of the pond, when the driving gear 35 and the upper device thereof move to the center of the pond, a lower pressing plate 51 is in contact with an inclined pressing rod 53, the inclined plane press rod 53 can press the lower press plate 51 and the upper device to move downwards, the first return spring 45 can be compressed, at the moment, the six-sided rod 44 with the bevel gear can be separated from the driven bevel gear 39, so that the driving gear 35 and the upper device stop moving rightwards, at the same time, the six-sided rod 44 with the bevel gear can be connected with the six-sided rod at the bottom of the rotating shaft 46 with the six-sided rod in a sliding manner, the six-sided rod 44 with the bevel gear can drive the rotating shaft 46 with the six-sided rod and the centrifugal material pushing disc 47 to rotate, the slotted pull-down frame 68 with the bevel gear can drive the slotted oscillating bar 67 to oscillate while the lower press plate 51 and the upper device move downwards, the slotted oscillating bar 67 can drive the slotted baffle 64 to move rightwards, the compression spring 65 can be compressed, so that the slotted baffle 64 can not block the material storage barrel 62 any more, the feed in the storage barrel 62 can fall onto the centrifugal material pushing disc 47, and the feed on the centrifugal material pushing disc 47 can be thrown out by the rotation of the centrifugal material pushing disc 47, the device is enabled to spill the feed at the center of the pond, so that the feed can be covered in the pond to the maximum extent, the phenomenon that fish schools are bunched and crowded in a certain area is avoided, and the fish schools in different areas can eat the feed.

Be equipped with the haulage rope on the activity grillage 31, when the fodder was shed and is accomplished, staff's manual pulling haulage rope pulls activity grillage 31 and last device left, and inclined plane depression bar 53 can separate with holding down plate 51, and above-mentioned operation can reverse the reseing, and staff's manual control servo motor 41 antiport after that, through the cooperation of rack bar 1 and driving gear 35, driving gear 35 and the device on it can reset left.

Example 2

Based on the embodiment 1, as shown in fig. 5, 8, 9, 10, 11 and 12, the blanking driving component 7 is further included, the blanking driving component 7 is disposed on the upper portion of the special-shaped mounting support rod 36 and connected to the material storage barrel 62, the blanking driving component 7 includes a separation frame 71, a driven shaft 72, a first belt pulley 73, a second belt pulley 74, a transmission belt 75, a multi-slot rotating rod 751, a driven wheel 76, a fixed guide frame 77, an inclined clamping strip 78, a limit spring 79, a first overrunning clutch 710 and a double-toothed gear 711, the separation frame 71 is disposed on the lower portion of the material storage barrel 62, the separation frame 71 passes through the material storage barrel 62, the driven shaft 72 is rotatably connected to the upper portion of the special-shaped mounting support rod 36, the first belt pulley 73 is connected to the rear end of the driven shaft 72 by welding, the first belt pulley 73 is also rotatably connected to the left portion of the separation frame 71, the second belt pulley 74 is rotatably connected to the right portion of the separation frame 71, a transmission belt 75 is wound between the first belt pulley 73 and the second belt pulley 74, the transmission belt 75 is used for transmission between the first belt pulley 73 and the second belt pulley 74, the transmission belt 75 passes through the material storage barrel 62, the left part of the isolation frame 71 is rotatably connected with a multi-groove rotating rod 751, the multi-groove rotating rod 751 is fixedly connected with the first belt pulley 73 in the isolation frame 71, the driven wheel 76 is fixedly welded on the multi-groove rotating rod 751, the driven wheel 76 is positioned in the material storage barrel 62, the fixed guide frame 77 is fixedly welded in the isolation frame 71, the inclined plane clamping strip 78 is slidably connected on the fixed guide frame 77, a limit spring 79 is connected between the inclined plane clamping strip 78 and the fixed guide frame 77, the inclined plane clamping strip 78 is clamped in one of the clamping grooves on the multi-groove rotating rod 751, the multi-groove rotating rod 751 and the device thereon can only rotate towards one direction due to the inclined plane clamping strip 78 being clamped on the multi-groove rotating rod 751, the front end of the driven shaft 72 is fixedly connected with a first overrunning clutch 710, the overrunning clutch I710 is provided with a double-tooth gear 711.

The stroke measuring device further comprises a stroke measuring component 8, the stroke measuring component 8 is arranged on the movable plate frame 31, the stroke measuring component 8 comprises a guide rail bar 81, a double-sided rack 82 with a limiting hole, an extension spring 821, a movable bar 83, a first inclined plane block 84, a second inclined plane block 85, a homing spring 86, an L-shaped plate 87, a limiting ball rod 88, a clamping spring 89, a second overrunning clutch 810 and a single-tooth gear ring 811, the guide rail bar 81 is fixedly welded on the movable plate frame 31, the guide rail bar 81 is connected with the double-sided rack 82 with the limiting hole in a sliding mode, the double-sided rack 82 with the limiting hole is positioned below the double-tooth gear 711, the extension spring 821 for resetting is connected between the double-sided rack 82 with the limiting hole and the guide rail bar 81, the movable bar 83 is fixedly connected to the left part of the double-sided rack 82 with the limiting hole, the first inclined plane block 84 is connected to the front side sliding mode at the bottom of the movable bar 83, the second inclined plane block 85 is connected to the rear side sliding mode, two homing springs 86 for resetting are connected between the first inclined plane block 84 and the movable strip 83, two homing springs 86 for resetting are connected between the second inclined plane block 85 and the movable strip 83, the first inclined plane block 84 is in contact with the second inclined plane block 85, an L-shaped plate 87 is fixedly welded at the right part of the double-sided rack 82 with the limiting hole, a limiting ball rod 88 is connected on the L-shaped plate 87 in a sliding mode, a clamping spring 89 is connected between the limiting ball rod 88 and the L-shaped plate 87, the limiting ball rod 88 is in contact with the inclined plane frame 2, the double-sided rack 82 with the limiting hole can be clamped by the limiting ball rod 88 intermittently through the matching of the clamping spring 89 and the limiting ball rod 88, a second overrunning clutch 810 is fixedly connected on the driving gear 35 located in front, a single-tooth gear ring 811 is arranged on the second overrunning clutch 810, and the single-tooth gear ring 811 is located below the double-sided rack 82 with the limiting hole.

In the process that the driving gear 35 and the device on the driving gear rotate, the single-tooth gear ring 811 intermittently pushes the double-sided rack 82 with the limiting hole and the device on the double-sided rack to move rightwards, the extension spring 821 is extended accordingly, the limiting ball rod 88 is separated from the inclined plane frame 2 in the process, the extended clamping spring 89 drives the limiting ball rod 88 to move backwards through elasticity, so that the limiting ball rod 88 is clamped into the clamping groove in the double-sided rack 82 with the limiting hole, at the moment, the clamping spring 89 is still in the extended state, and as the elasticity of the clamping spring 89 is larger than that of the extension spring 821, the limiting ball rod 88 can intermittently clamp the double-sided rack 82 with the limiting hole through the matching of the clamping spring 89 and the limiting ball rod 88; in the process that the double-sided rack 82 with the limiting hole and the device on the double-sided rack 82 with the limiting hole move rightwards, the first inclined plane block 84 and the second inclined plane block 85 can be in contact with the inclined plane pressure lever 53, the first inclined plane block 84 and the second inclined plane block 85 can be pushed by the inclined plane pressure lever 53 to move towards the direction away from each other, the homing spring 86 can be compressed accordingly, then the first inclined plane block 84 and the second inclined plane block 85 can move to the right side of the inclined plane pressure lever 53, and the homing spring 86 can reset accordingly and drive the first inclined plane block 84 and the second inclined plane block 85 to reset; when the inclined plane pressure lever 53 contacts the lower pressure plate 51 again, the operation is repeated, the slotted baffle plate 64 does not block the storage barrel 62 any more, the feed in the storage barrel 62 falls onto the centrifugal material pushing disc 47, and the feed is thrown into the pond through the centrifugal material pushing disc 47.

In the falling process of the feed in the storage barrel 62, as the inclined plane clamping strip 78 is clamped on the multi-groove rotating rod 751, the feed can drive the driven wheel 76 and the device thereon to rotate, the driven shaft 72 and the device thereon can rotate through the transmission action of the belt pulley I73, the belt pulley II 74 and the transmission belt 75, and the double-tooth gear 711 can drive the double-sided rack 82 with the limiting hole and the device thereon to intermittently reset leftwards; when the double-sided rack 82 with the limiting hole and the device thereon move rightwards, the double-sided rack 82 with the limiting hole drives the double-toothed gear 711 to rotate, and the driven shaft 72 and the device thereon cannot rotate under the action of the overrunning clutch I710; in the process of leftwards resetting the double-sided rack 82 with the limiting hole and the upper device thereof, the first inclined plane block 84 and the second inclined plane block 85 push the inclined plane pressure lever 53 to move forwards, the second return spring 54 is compressed along with the forward movement, the inclined plane pressure lever 53 is separated from the lower pressure plate 51, the lower pressure plate 51 and the upper device thereof are reset along with the forward movement, the step of pulling the traction rope by a person is omitted, meanwhile, when the double-tooth gear 711 drives the double-sided rack 82 with the limiting hole and the upper device thereof to reset leftwards to the initial position, the slotted baffle 64 blocks the storage barrel 62 again, so that the slotted baffle 64 is in an open state within the moving time of the double-sided rack 82 with the limiting hole and the upper device thereof, in the process of moving the driving gear 35 and the upper device thereof to the center position of the pond, because the more turns of the single-tooth gear ring 811 and the upper device thereof are, the farther from the initial position of the single-tooth gear ring 811 and the upper device thereof to the center position of the pond, the more the single-tooth gear ring 811 drives the double-sided rack 82 with the limit hole and the devices thereon, the longer the time required for the double-sided rack 82 with the limit hole to move rightwards to reset leftwards, the longer the time for the slotted baffle 64 to be kept in the open state is, the more the feed scattering amount is, and the discharge amount of the storage barrel 62 can be adjusted according to the stroke of the movable plate frame 31 and the devices thereon moving to the center of the pond. Then the worker controls the servo motor 41 to rotate reversely by hand, and the movable plate frame 31 and the devices thereon are reset leftwards.

When the double-sided rack 82 with the limiting hole and the upper device thereof reset to the left, the inclined plane frame 2 can extrude the limiting ball rod 88 to move forwards, the clamping spring 89 can be stretched and reset accordingly, the limiting ball rod 88 is not clamped on the double-sided rack 82 with the limiting hole, the stretching spring 821 can reset accordingly and drives the double-sided rack 82 with the limiting hole and the upper device thereof to reset to the initial position, and therefore the double-sided rack 82 with the limiting hole and the upper device thereof can be reset to the initial position, and the device can be conveniently used for scattering feed next time.

Example 3

On the basis of embodiment 2, as shown in fig. 13, the device further includes a discharging port orientation adjusting component 9, the discharging port orientation adjusting component 9 is disposed on the supporting frame 311 and rotatably connected to the material storage cylinder 62, the discharging port orientation adjusting component 9 is used for adjusting the material throwing direction, the discharging port orientation adjusting component 9 includes a first-stage gear 91, a second-stage gear 92, a third-stage gear ring 93 and an outlet guide sleeve 94, the upper portion of the hexahedral-bar-containing rotating shaft 46 is fixedly welded with the first-stage gear 91, the supporting frame 311 is rotatably connected with the second-stage gear 92 and the third-stage gear ring 93, the second-stage gear 92 is engaged with the third-stage gear ring 93, the first-stage gear 91 and the second-stage gear 92 are both located inside the third-stage gear ring 93, the top of the third-stage gear ring 93 is connected with the outlet guide sleeve 94 by welding, an opening is provided on the outlet guide sleeve 94, the feed pushed by the centrifugal material disc 47 can be thrown to the pond through the opening on the outlet guide sleeve 94, the inner wall of the outlet guide sleeve 94 is in contact with the centrifugal pushing disc 47, the outlet guide sleeve 94 is rotatably connected with the storage barrel 62, and the outlet guide sleeve 94 is located below the storage barrel 62.

When the six-sided rod rotating shaft 46 and the devices on the six-sided rod rotating shaft rotate, the primary gear 91 drives the tertiary gear ring 93 and the outlet guide sleeve 94 to slowly rotate through the secondary gear 92, meanwhile, feed thrown out by the centrifugal material pushing disc 47 can be thrown out of the pond through the opening in the outlet guide sleeve 94, the direction of the opening in the outlet guide sleeve 94 can be slowly and uniformly changed, other fish schools which are not in the material throwing area have a chance to be in the material throwing area through adjusting the feed throwing area, the feed can be fully eaten, fish schools which are in the previous blanking area can fully eat the falling feed, waste caused by feed sinking is avoided, and after the fish schools which fall in the previous blanking area eat the falling feed is facilitated to be walked to other positions for feeding.

Example 4

On the basis of embodiment 3, as shown in fig. 13, the centrifugal feed pushing device further includes a filter screen plate 10, the inner wall of the outlet guide sleeve 94 is provided with the filter screen plate 10, the filter screen plate 10 is located above the centrifugal pushing tray 47, and the filter screen plate 10 is used for filtering the feed.

The fodder that falls through storage cylinder 62 can be earlier through filtering sieve otter board 10, filtering sieve otter board 10 can filter the fodder, the bold adhesion fodder of filtering off can be stayed on filtering sieve otter board 10, qualified fodder after the filtration can drop and throw the material on the centrifugation material pushing plate 47, prevent that the bold fodder of the adhesion that wets from being spilt the pond, influence the health of fish in order to avoid rotten fodder spills the pond, be favorable to the normal growth reproduction of fish, reduce the sick probability of fish.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Claims

1. The fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke is characterized by comprising a rack rod (1), an inclined plane frame (2), a traveling component (3), a feed rotary throwing component (4), an adjusting component (5) and a blanking opening and closing component (6);

the device comprises rack rods (1), two rack rods (1) are arranged in the middle of a pond, and the rack rods (1) are partially intercepted;

the rack comprises an inclined plane frame (2), wherein the inclined plane frame (2) is fixedly connected with the initial part of a rack rod (1) positioned in front;

a traveling component (3), wherein the traveling component (3) is arranged above the rack bar (1);

the feed rotary throwing-out component (4) is arranged on the advancing component (3), and the feed rotary throwing-out component (4) is used for throwing the feed into the pond;

the adjusting component (5) is arranged at the position, close to the middle part of the pond, of the rack rod (1) located in front of the adjusting component (5); the blanking opening and closing component (6) is arranged on the adjusting component (5).

2. The fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke according to claim 1, wherein the traveling part (3) comprises a movable plate frame (31), a gear frame (310), a support frame (311), a main driving shaft (32), clamping rods (33), a pressing spring (34), a driving gear (35), a special-shaped mounting support rod (36), a worm shaft (37), a worm gear (38) and a driven bevel gear (39), the movable plate frame (31) is jointly placed above the rack bar (1), the left part of the movable plate frame (31) is rotatably connected with the gear frame (310), the gear frame (310) is meshed with the rack bar (1), the support frame (311) is fixedly connected to the top of the movable plate frame (31), the main driving shaft (32) is rotatably connected on the movable plate frame (31), and two groups of clamping rods (33) are slidably connected on the main driving shaft (32), the quantity of every group kelly (33) is 4, be connected with pressfitting spring (34) between kelly (33) and main drive axle (32), cup joint two driving gear (35) on main drive axle (32), kelly (33) are gone into in the draw-in groove of driving gear (35), driving gear (35) and rack bar (1) meshing simultaneously, and driving gear (35) are connected with activity grillage (31) rotary type, braced frame (311) bottom fixedly connected with abnormal shape installation branch (36), the rotation type is connected with worm axle (37) on abnormal shape installation branch (36), rigid coupling has worm wheel (38) on main drive axle (32), worm wheel (38) and worm axle (37) meshing, worm axle (37) left end rigid coupling has driven bevel gear (39).

3. The fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke according to claim 2, wherein the feed rotary throwing component (4) comprises a servo motor (41), an inner six-groove sleeve (42), a movable support plate (43), a six-sided rod (44) with a bevel gear, a first return spring (45), a rotating shaft (46) with a six-sided rod and a centrifugal pushing disc (47), the servo motor (41) is fixedly arranged at the top of the movable plate frame (31), the inner six-groove sleeve (42) is fixedly connected to an output shaft of the servo motor (41), the movable support plate (43) is slidably connected to the movable plate frame (31), the six-sided rod (44) with a bevel gear is rotatably connected to the movable support plate (43), the six-sided rod (44) with a bevel gear is meshed with the driven bevel gear (39), and the six-sided rod (44) with a bevel gear is slidably connected with the inner six-groove sleeve (42), be connected with reset spring (45) between activity support plate (43) and servo motor (41), braced frame (311) lower part rotary type is connected with takes six pole rotation axis (46), takes six pole rotation axis (46) to pass takes six pole (44) of bevel gear, takes six pole rotation axis (46) bottom to be located interior six groove cover (42) simultaneously, takes six pole rotation axis (46) bottom and interior six groove cover (42) bottom contact, takes six pole (44) of bevel gear can with take six pole rotation axis (46) sliding connection, take six pole rotation axis (46) top to be equipped with centrifugal material pushing disk (47).

4. The fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke according to claim 3, wherein the adjusting component (5) comprises a lower pressing plate (51), an L-shaped guide groove rod (52), an inclined plane pressing rod (53) and a second return spring (54), the lower pressing plate (51) is fixedly connected to the front portion of the movable supporting plate (43), the L-shaped guide groove rod (52) is arranged at the position, close to the center of the pond, of the rack rod (1) located in front, the inclined plane pressing rod (53) is connected to the top of the L-shaped guide groove rod (52) in a sliding mode, and the second return spring (54) is connected between the inclined plane pressing rod (53) and the L-shaped guide groove rod (52).

5. The fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke according to claim 4, wherein the blanking opening and closing component (6) comprises a storage barrel (62), a slotted fixing plate (63), a slotted baffle (64), a compression spring (65), a vertical plate (66), a slotted swing rod (67) and a slotted pull-down frame (68), the storage barrel (62) is arranged at the upper part of a supporting frame (311), the slotted fixing plate (63) is fixedly connected at the front part of the supporting frame (311), the slotted baffle (64) is slidably connected at the lower part of the storage barrel (62), the slotted baffle (64) penetrates through the slotted fixing plate (63), the compression spring (65) is connected between the slotted baffle (64) and the storage barrel (62), the vertical plate (66) is fixedly connected on the supporting frame (311), the slotted swing rod (67) is rotatably connected on the vertical plate (66), and the slotted swing rod (67) is slidably connected with the slotted baffle (64), the top of the lower pressing plate (51) is fixedly connected with a slotted pull-down frame (68), and the slotted pull-down frame (68) is connected with a slotted swing rod (67) in a sliding manner.

6. The fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke according to claim 5, further comprising a blanking driving part (7), wherein the blanking driving part (7) is arranged at the upper part of the special-shaped mounting support rod (36) and connected with the storage barrel (62), the blanking driving part (7) comprises an isolation frame (71), a driven shaft (72), a first belt pulley (73), a second belt pulley (74), a transmission belt (75), a multi-groove rotating rod (751), a driven wheel (76), a fixed guide frame (77), an inclined clamping strip (78), a limiting spring (79), a first overrunning clutch (710) and a double gear (711), the isolation frame (71) is arranged at the lower part of the storage barrel (62), the isolation frame (71) penetrates through the storage barrel (62), the driven shaft (72) is rotatably connected to the upper part of the special-shaped mounting support rod (36), the first belt pulley (73) is fixedly connected to the rear end of the driven shaft (72), the left part of the isolation frame (71) is also rotatably connected with a first belt pulley (73), the right part of the isolation frame (71) is rotatably connected with two second belt pulleys (74), a transmission belt (75) is wound between the first belt pulley (73) and the second belt pulley (74), the transmission belt (75) penetrates through the storage barrel (62), the left part of the isolation frame (71) is rotatably connected with a multi-groove rotating rod (751), the multi-groove rotating rod (751) is fixedly connected with the first belt pulley (73) positioned in the isolation frame (71), a driven wheel (76) is fixedly connected on the multi-groove rotating rod (751), the driven wheel (76) is positioned in the storage barrel (62), a fixed guide frame (77) is fixedly connected inside the isolation frame (71), an inclined clamping strip (78) is slidably connected on the fixed guide frame (77), a limit spring (79) is connected between the inclined clamping strip (78) and the fixed guide frame (77), and the inclined clamping strip (78) is clamped into one clamping groove on the multi-groove rotating rod (751), the front end of the driven shaft (72) is fixedly connected with a first overrunning clutch (710), and a double-tooth gear (711) is arranged on the first overrunning clutch (710).

7. The fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke as claimed in claim 6, further comprising a stroke metering component (8), wherein the stroke metering component (8) is arranged on the movable plate frame (31), the stroke metering component (8) comprises a guide rail bar (81), a double-sided rack (82) with a limiting hole, an extension spring (821), a movable bar (83), a first inclined plane block (84), a second inclined plane block (85), a homing spring (86), an L-shaped plate (87), a limiting ball rod (88), a clamping spring (89), a second overrunning clutch (810) and a single-tooth gear ring (811), the guide rail bar (81) is fixedly connected to the movable plate frame (31), the double-sided rack (82) with the limiting hole is slidably connected to the guide rail bar (81), the double-sided rack (82) with the limiting hole is positioned below the double-tooth gear (711), the extension spring (821) is connected between the double-sided rack (82) with the limiting hole and the guide rail bar (81), the left part of a double-sided rack (82) with a limiting hole is fixedly connected with a movable strip (83), the front side of the bottom of the movable strip (83) is connected with a bevel block I (84) in a sliding manner, the rear side of the bottom of the movable strip (83) is connected with a bevel block II (85) in a sliding manner, two homing springs (86) for resetting are connected between the bevel block I (84) and the movable strip (83), the bevel block II (85) is also connected with the movable strip (83) in a sliding manner, the bevel block I (84) is contacted with the bevel block II (85), the right part of the double-sided rack (82) with the limiting hole is fixedly connected with an L-shaped plate (87), the L-shaped plate (87) is connected with a limiting ball rod (88) in a sliding manner, a clamping spring (89) is connected between the limiting ball rod (88) and the L-shaped plate (87), the limiting ball rod (88) is contacted with a bevel frame (2), a driving gear (35) positioned in front is fixedly connected with an overrunning clutch II (810), and a single-tooth gear ring (811) is arranged on the overrunning clutch II (810), and the single-tooth gear ring (811) is positioned below the double-sided rack (82) with the limiting hole.

8. The fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke according to claim 7, further comprising a discharge port orientation adjusting component (9), wherein the discharge port orientation adjusting component (9) is arranged on the support frame (311) and rotatably connected with the storage barrel (62), the discharge port orientation adjusting component (9) comprises a primary gear (91), a secondary gear (92), a tertiary gear ring (93) and an outlet guide sleeve (94), the upper part of the rotating shaft (46) with the hexahedral rod is fixedly connected with the primary gear (91), the support frame (311) is rotatably connected with the secondary gear (92) and the tertiary gear ring (93), the secondary gear (92) is meshed with the tertiary gear ring (93), the primary gear (91) is meshed with the secondary gear (92), and the primary gear (91) and the secondary gear (92) are both positioned on the inner side of the tertiary gear ring (93), an outlet guide sleeve (94) is arranged at the top of the third-stage gear ring (93), the inner wall of the outlet guide sleeve (94) is in contact with the centrifugal material pushing disc (47), the outlet guide sleeve (94) is rotatably connected with the material storage barrel (62), and the outlet guide sleeve (94) is positioned below the material storage barrel (62).

9. The fish feed throwing device capable of dynamically adjusting the discharge amount based on the moving stroke of claim 8, further comprising a filtering screen plate (10), wherein the filtering screen plate (10) is arranged on the inner wall of the outlet guide sleeve (94), and the filtering screen plate (10) is positioned above the centrifugal material pushing disc (47).