阅读说明：本技术 一种鱼菜共生蔬菜种植用生菜自动收割装置 (Automatic lettuce harvesting device for fish-vegetable symbiotic vegetable planting ) 是由 熊晒 于 2020-06-08 设计创作，主要内容包括：本发明涉及农业种植技术领域,尤其涉及一种鱼菜共生蔬菜种植用生菜自动收割装置。本发明的目的在于提供一种能对水中种植的生菜进行自动快速的收割操作,提高生菜收割效率,同时能将大块种植板中部的生菜收割下来的鱼菜共生蔬菜种植用生菜自动收割装置。技术方案为：一种鱼菜共生蔬菜种植用生菜自动收割装置,包括有支撑座、固定板一、固定刀片、移动杆、移动刀片和驱动电机等；所述固定板一固定安装在支撑座上,所述固定板一与支撑座之间等距离固定安装有若干固定刀片。本发明中通过移动杆带动移动刀片移动与固定刀片接近,可以将生菜种植板上已经成熟的生菜快速割下,提高了对生菜进行收割的效率。(The invention relates to the technical field of agricultural planting, in particular to an automatic lettuce harvesting device for fish and vegetable symbiotic vegetable planting. The invention aims to provide an automatic harvesting device for lettuce symbiotic vegetable planting, which can automatically and quickly harvest lettuce planted in water, improve the harvesting efficiency of the lettuce and harvest the lettuce in the middle of a large planting plate. The technical scheme is as follows: an automatic lettuce harvesting device for planting fish and vegetable symbiotic vegetables comprises a supporting seat, a first fixed plate, a fixed blade, a movable rod, a movable blade, a driving motor and the like; the first fixing plate is fixedly installed on the supporting seat, and a plurality of fixed blades are fixedly installed between the first fixing plate and the supporting seat at equal intervals. According to the invention, the movable blade is driven by the movable rod to move to be close to the fixed blade, so that the ripe lettuce on the lettuce planting plate can be quickly cut off, and the harvesting efficiency of the lettuce is improved.)

1. The utility model provides a fish-vegetable intergrowth vegetable planting is with automatic reaping apparatus of lettuce which characterized in that: the automatic cutting device comprises a supporting seat, a first fixed plate, a first fixed blade, a moving rod, a moving blade, a driving motor, a first connecting plate, a first rotating shaft, a first transfer wheel, a second connecting plate, a second rotating shaft, a second transfer wheel, a conveyor belt and a pushing mechanism, wherein the first fixed plate is fixedly arranged on the supporting seat, a plurality of fixed blades are fixedly arranged between the first fixed plate and the supporting seat at equal intervals, the moving rod is slidably arranged on the supporting seat, the moving blades are arranged on the moving rod and are positioned between the supporting seat and the first fixed plate, the driving motor is fixedly arranged on the supporting seat and is close to the first fixed plate, two first connecting plates are fixedly arranged on the supporting seat, a first rotating shaft is arranged between the two first connecting plates through a bearing, an output shaft of the first rotating shaft and the driving motor is connected with an output shaft of the driving motor, the first, and a second rotating shaft is arranged between the second connecting plate through a bearing, a second conveying wheel is arranged on the second rotating shaft, the first conveying wheel and the second conveying wheel are in transmission connection through a conveying belt, and the pushing mechanism is arranged on the supporting seat.

2. The automatic harvesting device of lettuce for fish-vegetable symbiotic vegetable planting according to claim 1, characterized in that: pushing mechanism includes rack, playback spring, fixed plate two, pivot three, sector gear one, gear wheel, pivot four, pinion, bevel gear one and bevel gear two, rack fixed mounting is on the carriage release lever, two fixed plate fixed mounting are on the supporting seat and are close rather than one of them connecting plate one, install the playback spring between the one end of a side of fixed plate two and carriage release lever, pivot three is installed on fixed plate two through the bearing, sector gear one install on pivot three and with rack toothing, the one end at pivot three is installed to the gear wheel, pivot four is installed on fixed plate two through the bearing, the pinion is installed in the one end of pivot four and with gear wheel toothing, bevel gear one is installed on pivot four, bevel gear two install in the one end of pivot one and with bevel gear meshing.

3. The automatic harvesting device of lettuce for fish-vegetable symbiotic vegetable planting according to claim 1, characterized in that: still including indirect pushing equipment, indirect pushing equipment installs the both sides at the supporting seat, indirect pushing equipment includes mounting panel, axis of rotation one, band pulley one, axis of rotation two, band pulley two, belt one, drive disk assembly and removal part, install the mounting panel that the bisymmetry set up on the supporting seat, two install axis of rotation one through the bearing on the mounting panel, band pulley one, two are all installed at the both ends of axis of rotation one the one end of keeping away from axis of rotation one on the mounting panel all installs axis of rotation two, two install band pulley two on the axis of rotation two, band pulley one and band pulley two pass through a belt drive and connect, one of them be provided with drive disk assembly on the mounting panel, removal part sets up on the supporting seat.

4. The automatic harvesting device of lettuce for growing fish-vegetable symbiotic vegetables as claimed in claim 3, wherein: the transmission part comprises a transmission gear, a movable shaft, a third belt wheel, a second sector gear, a fourth belt wheel and a second belt, the transmission gear is installed on the second one of the movable shafts, the movable shaft is installed on one of the installation plates through a bearing, the third belt wheel is installed on the movable shaft, the second sector gear is installed at one end of the movable shaft and meshed with the transmission gear, the fourth belt wheel is installed at one end of the second rotary shaft, and the third belt wheel and the fourth belt wheel are in transmission connection through the second belt.

5. The automatic harvesting device of lettuce for growing fish-vegetable symbiotic vegetables as claimed in claim 3, wherein: the movable part comprises a fixed block, a pushing plate, a fixed rod, a sliding sleeve, an expansion spring and guide rails, wherein the fixed block and the pushing plate are movably connected to the belt I, the supporting seat is fixedly provided with two guide rails and two sliding sleeves are arranged on the guide rails in a sliding mode, the fixed rod is sleeved in the sliding sleeve in a sliding mode, one ends of the two fixed rods are fixedly connected with the pushing plate, the expansion spring and the fixed rod penetrate through the expansion spring, and the other ends of the fixed rods and one side face of the sliding sleeve are provided with the expansion spring and the fixed rod.

Technical Field

The invention relates to the technical field of agricultural planting, in particular to an automatic lettuce harvesting device for fish and vegetable symbiotic vegetable planting.

Background

The underwater fish culture and overwater vegetable planting mode becomes a three-dimensional planting mode which is mature day by day and is pursued by a plurality of farmers, and the planting mode is green, low-carbon and environment-friendly, can effectively improve the yield and increase the income of the farmers.

The lettuce has the effects of clearing heat, refreshing, relieving pain, hypnotizing, reducing cholesterol, assisting in treating neurasthenia and the like, and contains components for promoting urination, promoting blood circulation, clearing liver, benefiting gallbladder and nourishing stomach, so the lettuce is the first choice in household dishes. Since lettuce has a good market and some improved lettuce varieties can be planted in water at present, some fish-vegetable symbiotic farmers can use lettuce as the first choice for vegetable planting. Planting vegetables in aquatic, because be soilless culture, so will use the vegetable planting board, the vegetable planting board is generally great, so when lettuce is ripe, artifical station is difficult to reap the lettuce at planting board middle part and the lettuce that is located planting board in fish pond middle part to production on the fish pond edge, cut off whole lettuce on all planting boards in the fish pond, generally need take out or the workman enters into the fish pond with bold planting board from the aquatic, these two kinds of modes of reaping all have very big inconvenient part, and the manual work is reaped lettuce efficiency and is lower, it has reaped lettuce to be difficult to in good market quotation period, thereby lead to the income of growing household to receive certain loss.

Disclosure of Invention

In order to overcome the manual work and reap inefficiency to the lettuce on the aquatic planting board, lead to the lettuce to miss good market condition period easily to lead to the benefit of planting the user impaired, be difficult to simultaneously with the lettuce of bold planting board middle part reaping the shortcoming, the technical problem that solves is: the utility model provides a can carry out automatic quick operation of reaping to the lettuce of aquatic planting, improve lettuce and reap efficiency, can reap the automatic reaping apparatus of lettuce intergrowth vegetable planting that gets off with the lettuce at bold planting plate middle part simultaneously.

The technical scheme of the invention is as follows: an automatic lettuce harvesting device for fish-vegetable symbiotic vegetable planting comprises a supporting seat, a first fixing plate, a first fixed blade, a moving rod, a moving blade, a driving motor, a first connecting plate, a first rotating shaft, a first conveying wheel, a second connecting plate, a second rotating shaft, a second conveying wheel, a conveying belt and a pushing mechanism, wherein the first fixing plate is fixedly installed on the supporting seat, a plurality of fixed blades are fixedly installed between the first fixing plate and the supporting seat at equal intervals, the moving rod is installed on the supporting seat in a sliding mode, the moving blade is installed on the moving rod, the moving blades are located between the first supporting seat and the first fixing plate, the driving motor is fixedly installed on the supporting seat and is close to the first fixing plate, two first connecting plates are fixedly installed on the supporting seat, and a first rotating shaft and a first output shaft of the driving motor are, the conveying wheel I is installed on the rotating shaft I, one end, far away from the two connecting plates I, of the supporting seat is fixedly provided with two connecting plates II, the rotating shaft II is installed between the two connecting plates II through a bearing, the conveying wheel II is installed on the rotating shaft II, the conveying wheel I and the conveying wheel II are connected through conveying belt transmission, and the pushing mechanism is arranged on the supporting seat.

In a preferred embodiment of the invention, the pushing mechanism comprises a rack, a return spring, a second fixing plate, a third rotating shaft, a first sector gear, a large gear, a fourth rotating shaft, a small gear, a first bevel gear and a second bevel gear, the rack is fixedly arranged on the moving rod, the second fixed plate is fixedly arranged on the supporting seat and is close to one of the first fixed plate, a return spring is arranged between one side surface of the second fixed plate and one end of the movable rod, the third rotating shaft is arranged on the second fixed plate through a bearing, the first sector gear is arranged on the third rotating shaft and meshed with the rack, the large gear is arranged at one end of the third rotating shaft, the rotating shaft IV is arranged on the fixing plate II through a bearing, the pinion is arranged at one end of the rotating shaft IV and is meshed with the bull gear, the first bevel gear is installed on the fourth rotating shaft, and the second bevel gear is installed at one end of the first rotating shaft and meshed with the first bevel gear.

In a preferred embodiment of the invention, the device further comprises an indirect material pushing mechanism, the indirect material pushing mechanism is installed on two sides of the supporting seat, the indirect material pushing mechanism comprises an installation plate, a first rotating shaft, a first belt wheel, a second rotating shaft, a second belt wheel, a first belt, a transmission part and a moving part, the two symmetrical installation plates are installed on the supporting seat, the first rotating shaft is installed on the two installation plates through a bearing, the first belt wheel is installed at two ends of the first rotating shaft, the second rotating shaft is installed at one end, far away from the first rotating shaft, of the two installation plates through a bearing, the second belt wheel is installed on the two rotating shafts, the first belt wheel and the second belt wheel are in transmission connection through a belt, the transmission part is arranged on one of the installation plates, and the.

In a preferred embodiment of the invention, the transmission component comprises a transmission gear, a movable shaft, a third belt wheel, a second sector gear, a fourth belt wheel and a second belt, the transmission gear is installed on the second rotary shaft, the movable shaft is installed on one installation plate through a bearing, the third belt wheel is installed on the movable shaft, the second sector gear is installed at one end of the movable shaft and meshed with the transmission gear, the fourth belt wheel is installed at one end of the second rotary shaft, and the third belt wheel and the fourth belt wheel are in transmission connection through the second belt wheel.

In a preferred embodiment of the present invention, the moving part includes a fixed block, a pushing plate, fixed rods, sliding sleeves, a telescopic spring and guide rails, the fixed block is installed on each of the two belts, the pushing plate is movably connected to the two fixed blocks, the two guide rails are fixedly installed on the supporting base, the sliding sleeves are slidably installed on the two guide rails, the fixed rods are slidably installed in the two sliding sleeves, one end of each of the two fixed rods is fixedly connected to the pushing plate, the telescopic spring is installed between the other end of each of the fixed rods and one side surface of each of the sliding sleeves, and the fixed rods pass through the telescopic spring.

Compared with the prior art, the invention has the following advantages: firstly, the movable blade is driven by the movable rod to move to be close to the fixed blade, so that matured lettuce on the lettuce planting plate can be quickly cut off, mechanical harvesting operation of the lettuce planted in water is realized, and the lettuce harvesting efficiency is improved.

According to the invention, the transmission component and the moving component are matched to work, so that the lettuce planting plate can be intermittently pushed rightwards, the lettuce on the planting plate can be conveniently cut by fixing the blade and the moving blade, the problem existing when the lettuce in water is manually harvested is solved, and a more convenient vegetable harvesting method is provided for a fish-vegetable symbiotic planting and breeding mode.

Drawings

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

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a partial schematic front view structure diagram of the present invention.

Fig. 5 is a partial perspective view of the present invention.

Fig. 6 is an enlarged perspective view of the present invention a.

Fig. 7 is a partially enlarged perspective view of the present invention.

Fig. 8 is an enlarged perspective view of the present invention B.

Wherein the figures include the following reference numerals: 1. a support base 2, a first fixed plate, 3, a fixed blade, 4, a movable rod 5, a movable blade, 6, a driving motor 7, a first connecting plate, 8, a first rotating shaft, 9, a first conveying wheel, 10, a second connecting plate, 11, a second rotating shaft, 12, a second conveying wheel, 13, a conveying belt, 14, a pushing mechanism 141, a rack, 142, a homing spring, 143, a second fixed plate, 144, a third rotating shaft, 145, a first sector gear, 146, a gearwheel, 147, a fourth rotating shaft, 148, a pinion, 149, a first bevel gear, 1410, a second bevel gear, 15, a mounting plate, 16, a first rotating shaft, 17, a first belt wheel, 18, a second rotating shaft, 19, a second belt wheel, 20, a first belt, 21, a transmission gear, 22, a movable shaft, 23, a third belt, 24, a second sector gear, 25, a fourth belt, 26, a second belt, 27, a fixed block, 28, a pushing plate, 29, a fixed rod, 30, 31. extension spring, 32, guide rail.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.