CN111406507B

CN111406507B - Onion picker

Info

Publication number: CN111406507B
Application number: CN202010313625.9A
Authority: CN
Inventors: 罗淑艳
Original assignee: Anhui Aide Grape Deep Processing Co ltd
Current assignee: Anhui Aide Grape Deep Processing Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2022-09-23
Anticipated expiration: 2040-04-21
Also published as: CN111406507A

Abstract

The invention relates to a picker, in particular to an onion picker. The technical problem to be solved is how to provide an onion picker which is convenient to operate and can be quickly cut. An onion picker comprises an N-shaped mechanical box, a mounting plate, a push rod, a rotating shaft, a turntable, a push rod, a clamping mechanism and the like; the side of N shape mechanical box top is provided with the mounting panel, and the mounting panel top is provided with the push rod, and mounting panel middle part rotary type is provided with the axis of rotation, and the axis of rotation is close to N shape mechanical box one end and is provided with the carousel, and carousel eccentric position is provided with the ejector pin, and the ejector pin runs through the carousel, and mounting panel eccentric position is opened there is the arc wall, the arc wall centre of a circle and the same axis of rotation. The invention achieves the effects of convenient operation and rapid cutting.

Description

Onion picker

Technical Field

The invention relates to a picker, in particular to an onion picker.

Background

Onion, name of traditional Chinese medicine. Is bulb of Bulbus Allii Cepae of Liliaceae. Cultivated all over the country. Has the effects of invigorating stomach, regulating qi, removing toxic substances, killing parasite, and reducing blood lipid. It is often used for treating anorexia, abdominal distention, wound, ulcer, trichomonas vaginitis, and hyperlipidemia.

At present, the onion is planted in a large batch, after the onion is ripe, a worker needs to pick the onion, an onion harvesting device is not available at present, the soil of the worker squats, the worker holds the upper part of one onion, the other hand cuts off the root of the lower part of the onion by a cutter, if the operation needs the worker to continuously walk, bend the waist and cut, the waist is easily sore, and the working efficiency is low.

Therefore, an onion picking device which is convenient to operate and can cut quickly needs to be designed, the technical problem that a worker needs to bend for a long time in the harvesting process is solved, and the harvesting efficiency can be improved.

Disclosure of Invention

In order to overcome the defects that if the operation needs the working personnel to continuously walk to bend waist for cutting, the waist is easy to ache, and the working efficiency is low, the technical problems to be solved are as follows: provides the onion picker which is convenient to operate and can rapidly cut.

The technical scheme is as follows: the utility model provides a ware is picked to onion, including N shape mechanical box, the mounting panel, the push rod, the axis of rotation, the carousel, the ejector pin, clamping mechanism, the footboard, cutting mechanism, N shape mechanical box top side is provided with the mounting panel, the mounting panel top is provided with the push rod, mounting panel middle part rotary type is provided with the axis of rotation, the axis of rotation is close to N shape mechanical box one end and is provided with the carousel, carousel eccentric position is provided with the ejector pin, the ejector pin runs through the carousel, mounting panel eccentric position is opened there is the arc wall, the arc wall centre of a circle is the same axis with the axis of rotation, ejector pin one end is passed the arc wall and is connected with the footboard, N shape mechanical box top is opened there is the quad slit, clamping mechanism who fixes onion passes quad slit and fixed mounting N shape mechanical box, clamping mechanism and ejector pin cooperation, N shape mechanical box is provided with the cutting mechanism to the excision of onion root, cutting mechanism is connected with the carousel transmission.

More preferably, the clamping mechanism comprises a mounting frame, a movable rod, an L-shaped frame, an arc-shaped clamping plate, a straight slide rail, a slide block, a press plate, an L-shaped rod, a guide sleeve, a first connecting rod, a second connecting rod and a first elastic part, the mounting frame is arranged at the square hole part of the N-shaped mechanical box, the movable rod is arranged at one side of the mounting frame far away from the mounting frame, the movable rod is slidably provided with two L-shaped frames, the bottoms of the two L-shaped frames are provided with the arc-shaped clamping plates which are mutually matched, the straight slide rails are symmetrically arranged at two sides of the N-shaped mechanical box, the slide block is slidably arranged on the straight slide rail, the first elastic part is arranged between the bottom of the straight slide rail and the slide block, the press plate is arranged between the two slide blocks, the press plate is positioned under the ejector rod, the L-shaped rod is arranged at one side of the press plate far away from the mounting plate, the guide rod is provided with the guide rod, the guide sleeve is slidably arranged on the guide rod, one side of the two guide sleeve far away from the mounting plate is hinged with the first connecting rod, the other ends of the two first connecting rods are hinged with the L-shaped frame, one sides of the two guide sleeves, which are close to the mounting plate, are hinged with second connecting rods, and the second connecting rods are hinged with the mounting frame respectively.

More preferably, the cutting mechanism comprises a straight slide rail, a slide plate, a guide wheel, an arc-shaped rail, the sliding block, the cutter, the second elastic component, stay cord and installation top wheel, N shape machinery case both sides wall is close to mounting panel one side top symmetry and is provided with the craspedodrome slide rail, slidingtype is provided with the sliding plate between two craspedodrome slide rails, N shape machinery case both sides wall is close to mounting panel one side lower part symmetry and is provided with the wire wheel, N shape machinery case both sides wall lower part symmetry is provided with the arc track, equal slidingtype is provided with the sliding block in the arc track, be provided with the cutter between the two sliding blocks, the mounting panel one end is kept away from with the arc track between and is provided with the second elastic component, sliding plate bottom symmetry is provided with the stay cord, two stay cords walk around the wire wheel of downside respectively and connect in the cutter both sides, a side off-centre position that the carousel is close to the mounting panel is provided with the installation top wheel, the installation top wheel is located under the sliding plate.

More preferably, the cutting device further comprises a connecting rod and a scraper, wherein the connecting rod is arranged between the two arc-shaped tracks, the scraper is arranged on the connecting rod, and the scraper is in contact with the bottom of the cutter.

More preferably, the device further comprises a sliding T-shaped rod and a fastening bolt, wherein a through hole is formed in the top of the push rod, the sliding T-shaped rod is arranged in the through hole in the top of the push rod in a sliding mode, a threaded hole is formed in the side wall of the push rod, and the fastening bolt is screwed in the threaded hole.

Compared with the prior art, the invention has the following advantages: 1. the onion cutting device has the advantages that the onion cutting device is convenient to operate and capable of quickly cutting, a worker puts down the arc-shaped clamping plate of the onion cutting device opposite to the onion, then steps on the pedal, the clamping mechanism can fix the two sides of the onion, meanwhile, the cutting can be achieved to cut the root of the onion, and the onion cutting device is convenient to operate.

2. The cutter is at the in-process that resets, and the scraper blade can be scraped the earth of cutter bottom and get totally, simple structure, and the practicality is strong.

3. The accessible removes the T shape pole of sliding and carries out altitude mixture control, then screws up fastening bolt and fixes, is applicable to the personnel of different heights and uses.

Drawings

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

Fig. 2 is a schematic perspective view of the clamping mechanism of the present invention.

Fig. 3 is a schematic perspective view of the cutting mechanism of the present invention.

FIG. 4 is a schematic view of a first partial body structure according to the present invention.

FIG. 5 is a schematic view of a second partial body structure according to the present invention.

The parts are labeled as follows: 1. the device comprises an N-shaped mechanical box, 2, a mounting plate, 3, a push rod, 4, a rotating shaft, 5, a rotary disc, 6, a push rod, 7, an arc-shaped groove, 8, a clamping mechanism, 81, a mounting frame, 82, a moving rod, 83, an L-shaped frame, 84, an arc-shaped clamping plate, 85, a straight sliding rail, 86, a sliding block, 87, a pressing plate, 88, an L-shaped rod, 89, a guide rod, 810, a guide sleeve, 811, a first connecting rod, 812, a second connecting rod, 813, a first elastic piece, 9, a pedal, 10, a cutting mechanism, 101, a straight sliding rail, 102, a sliding plate, 103, a wire guide wheel, 104, an arc-shaped rail, 105, a sliding block, 106, a cutter, 107, a second elastic piece, 108, a pull rope, 109, a mounting top wheel, 11, a connecting rod, 12, a scraper, 13, a sliding T-shaped rod, 14 and a fastening bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in figures 1-5, an onion picker comprises an N-shaped mechanical box 1, a mounting plate 2, a push rod 3, a rotating shaft 4, a rotary table 5, a push rod 6, a clamping mechanism 8, a pedal 9 and a cutting mechanism 10, wherein the mounting plate 2 is arranged on the right side of the top of the N-shaped mechanical box 1, the push rod 3 is arranged on the top of the mounting plate 2, the rotating shaft 4 is rotatably arranged in the middle of the mounting plate 2, the rotary table 5 is arranged at the left end of the rotating shaft 4, the push rod 6 is arranged at the eccentric position of the rotary table 5, the push rod 6 penetrates through the rotary table 5, an arc-shaped groove 7 is formed at the eccentric position of the mounting plate 2, the circle center of the arc-shaped groove 7 is the same with the rotating shaft 4, the right end of the push rod 6 penetrates through the arc-shaped groove 7 to be connected with the pedal 9, the top of the N-shaped mechanical box 1 is provided with a square hole, the clamping mechanism 8 for fixing onions penetrates through the square hole and is fixedly mounted on the N-shaped mechanical box 1, the clamping mechanism 8 is matched with the push rod 6, the cutting mechanism 10 for cutting the root of the onions is arranged in the N-shaped mechanical box 1, the cutting mechanism 10 is in transmission connection with the turntable 5.

The clamping mechanism 8 comprises a mounting frame 81, a movable rod 82, L-shaped frames 83, arc-shaped clamping plates 84, straight sliding rails 85, sliding blocks 86, a pressing plate 87, an L-shaped rod 88, guide rods 89, guide sleeves 810, a first connecting rod 811, a second connecting rod 812 and a first elastic piece 813, the mounting frame 81 is arranged at the square hole part of the N-shaped mechanical box 1, the movable rod 82 is arranged at the left side of the mounting frame 81, the two L-shaped frames 83 are arranged in a sliding manner on the movable rod 82, the arc-shaped clamping plates 84 which are mutually matched are arranged at the bottoms of the two L-shaped frames 83, the straight sliding rails 85 are symmetrically arranged at the two sides of the N-shaped mechanical box 1, the sliding blocks 86 are arranged on the straight sliding rails 85 in a sliding manner, the first elastic pieces 813 are arranged between the bottoms of the straight sliding rails 85 and the sliding blocks 86, the first elastic pieces are compression springs, the pressing plate 87 is arranged between the two sliding blocks 86, the pressing plate 87 is positioned right below the ejector rod 6, the L-shaped rod 88 is arranged at the left side of the pressing plate 87, the guide rods 89 are arranged at the bottoms of the L-shaped rods 88, two guide sleeves 810 are arranged on the guide rod 89 in a sliding mode, the left sides of the two guide sleeves 810 are hinged with first connecting rods 811, the other ends of the two first connecting rods 811 are hinged with the L-shaped frame 83, the right sides of the two guide sleeves 810 are hinged with second connecting rods 812, and the second connecting rods 812 are hinged with the mounting frame 81 respectively.

The cutting mechanism 10 comprises straight slide rails 101, a sliding plate 102, wire guide wheels 103, an arc-shaped rail 104, sliding blocks 105, a cutter 106, a second elastic part 107, a pull rope 108 and a mounting top wheel 109, the straight slide rails 101 are symmetrically arranged on the front and back of the right side of the top of the N-shaped machine box 1, the sliding plate 102 is slidably arranged between the two straight slide rails 101, the wire guide wheels 103 are symmetrically arranged on the front and back of the lower part of the right side in the N-shaped machine box 1, the arc-shaped rail 104 is symmetrically arranged on the front and back of the lower part of the left part in the N-shaped machine box 1, the sliding blocks 105 are slidably arranged in the arc-shaped rail 104, the cutter 106 is arranged between the two sliding blocks 105, the second elastic part 107 is arranged between the sliding blocks 105 and one end of the arc-shaped rail 104 far away from the mounting plate 2, the second elastic part 107 is a tension spring, the pull rope 108 is symmetrically arranged at the bottom of the sliding plate 102, the two pull ropes 108 bypass the wire guide wheels 103 on the lower side and are connected to the two sides of the cutter 106, an installation top wheel 109 is arranged at an eccentric position on the right side surface of the rotating disc 5, and the installation top wheel 109 is positioned right below the sliding plate 102.

When the device needs to be used, a worker puts down the arc-shaped clamping plate 84 opposite to the onion, the N-shaped mechanical box 1 is in contact with the ground, then the worker steps on the pedal 9, the pedal 9 slides along the arc-shaped groove 7, the pedal 9 drives the rotary disc 5 to rotate through the ejector rod 6, the ejector rod 6 extrudes the press plate 87, the press plate 87 moves downwards, the guide rod 89 is driven by the L-shaped frame 83 to move downwards, the guide sleeve 810 moves towards each other, the guide sleeve 810 drives the L-shaped frame 83 to move towards each other through the second connecting rod 812, the arc-shaped clamping plate 84 fixes the onion, the rotary disc 5 rotates to drive the mounting top wheel 109 to move upwards the sliding plate 102, the sliding plate 102 drives the cutter 106 to move on the arc-shaped rail 104 through the pull rope 108, the cutter 106 can cut the root of the onion, the second elastic piece 107 is stretched, after the cutting is finished, the worker loosens the pedal 9, the second elastic piece 107 drives the sliding block 105 to reset on the arc-shaped rail 104, cutter 106 resets, stay cord 108 resets through sliding plate 102, and then installation top wheel 109 glides clockwise simultaneously, carousel 5 drives ejector pin 6 and resets, first elastic component 813 drives, slider 86 drives clamp plate 87 and resets, clamp plate 87 resets through L shape pole 88, two guide pin bushings 810 move dorsad, and then drive L shape frame 83 and arc splint 84 through first connecting rod 811 and reset, the staff can carry out the cutting of next onion, this device simple structure, the operation of being convenient for.

Example 2

As shown in fig. 1 and 3, in addition to embodiment 1, the cutting device further includes a connecting rod 11 and a scraper 12, the connecting rod 11 is disposed between the two arc-shaped rails 104, the scraper 12 is disposed on the connecting rod 11, and the scraper 12 contacts with the bottom of the cutter 106. The cutter 106 is at the in-process that resets, and scraper blade 12 can scrape the earth of cutter 106 bottom and get totally, simple structure, and the practicality is strong.

The novel push rod mechanism is characterized by further comprising a sliding T-shaped rod 13 and a fastening bolt 14, a through hole is formed in the top of the push rod 3, the sliding T-shaped rod 13 is arranged in the through hole in the top of the push rod 3 in an inward sliding mode, a threaded hole is formed in the side wall of the push rod 3, and the fastening bolt 14 is screwed in the threaded hole. Staff of different heights can pass through, unscrew fastening bolt 14, carry out height control through removing slip T-bar 13, then tighten fastening bolt 14 and fix.

The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.

Claims

1. The utility model provides a ware is picked to onion, is provided with mounting panel (2) including N shape mechanical box (1), mounting panel (2) and push rod (3), N shape mechanical box (1) top side, and mounting panel (2) top is provided with push rod (3), its characterized in that: the onion cutting machine also comprises a rotating shaft (4), a rotating disc (5), an ejector rod (6), a clamping mechanism (8), a pedal (9) and a cutting mechanism (10), wherein the rotating shaft (4) is rotatably arranged in the middle of the mounting plate (2), the rotating disc (5) is arranged at one end, close to the N-shaped mechanical box (1), of the rotating shaft (4), the ejector rod (6) is arranged at the eccentric position of the rotating disc (5), the ejector rod (6) penetrates through the rotating disc (5), an arc-shaped groove (7) is formed in the eccentric position of the mounting plate (2), the circle center of the arc-shaped groove (7) is the same with the central axis of the rotating shaft (4), one end of the ejector rod (6) penetrates through the arc-shaped groove (7) to be connected with the pedal (9), a square hole is formed in the top of the N-shaped mechanical box (1), the clamping mechanism (8) for fixing onions penetrates through the square hole and is fixedly mounted on the N-shaped mechanical box (1), the clamping mechanism (8) is matched with the ejector rod (6), the cutting mechanism (10) for cutting off the roots of the onions is arranged in the N-shaped mechanical box (1), the cutting mechanism (10) is in transmission connection with the turntable (5);

the clamping mechanism (8) comprises a mounting frame (81), a moving rod (82), L-shaped frames (83), arc-shaped clamping plates (84), straight sliding rails (85), a sliding block (86), a pressing plate (87), L-shaped rods (88), a guide rod (89), a guide sleeve (810), a first connecting rod (811), a second connecting rod (812) and a first elastic piece (813), the mounting frame (81) is arranged at the square hole part of the N-shaped mechanical box (1), the moving rod (82) is arranged at one side of the mounting plate (2) far away from the mounting frame (81), the moving rod (82) is provided with two L-shaped frames (83) in a sliding mode, the arc-shaped clamping plates (84) which are matched with each other are arranged at the bottoms of the two L-shaped frames (83), the straight sliding rails (85) are symmetrically arranged at two sides of the N-shaped mechanical box (1), the sliding blocks (86) are arranged on the straight sliding rails (85), the first elastic pieces (813) are arranged between the bottoms of the straight sliding rails (85) and the sliding blocks (86), a pressing plate (87) is arranged between the two sliding blocks (86), the pressing plate (87) is positioned under the ejector rod (6), an L-shaped rod (88) is arranged on one side, away from the mounting plate (2), of the pressing plate (87), a guide rod (89) is arranged at the bottom of the L-shaped rod (88), guide sleeves (810) are arranged on the guide rod (89) in a sliding mode, first connecting rods (811) are hinged to one sides, away from the mounting plate (2), of the two guide sleeves (810), the other ends of the two first connecting rods (811) are hinged to the L-shaped frame (83), second connecting rods (812) are hinged to one sides, close to the mounting plate (2), of the two guide sleeves (810), and the second connecting rods (812) are hinged to the mounting frame (81);

the cutting mechanism (10) comprises straight slide rails (101), sliding plates (102), wire guide wheels (103), arc-shaped rails (104), sliding blocks (105), cutters (106), second elastic pieces (107), pull ropes (108) and mounting top wheels (109), the straight slide rails (101) are symmetrically arranged at the tops of two side walls of the N-shaped mechanical box (1) close to one side of the mounting plate (2), the sliding plates (102) are slidably arranged between the two straight slide rails (101), the wire guide wheels (103) are symmetrically arranged at the lower parts of two side walls of the N-shaped mechanical box (1) close to one side of the mounting plate (2), the arc-shaped rails (104) are symmetrically arranged at the lower parts of two side walls of the N-shaped mechanical box (1), the sliding blocks (105) are slidably arranged in the arc-shaped rails (104), the cutters (106) are arranged between the sliding blocks (105), the second elastic pieces (107) are arranged between the sliding blocks (105) and one end, far away from the mounting plate (2), of the arc-shaped rails (104), the bottom of the sliding plate (102) is symmetrically provided with pull ropes (108), the two pull ropes (108) respectively bypass the wire guide wheels (103) on the lower side and are connected to two sides of the cutter (106), an installation top wheel (109) is arranged at an eccentric position of one side face, close to the installation plate (2), of the rotary disc (5), and the installation top wheel (109) is located under the sliding plate (102).

2. The onion picker of claim 1, wherein: the cutting device is characterized by further comprising a connecting rod (11) and a scraper (12), the connecting rod (11) is arranged between the two arc-shaped rails (104), the scraper (12) is arranged on the connecting rod (11), and the scraper (12) is in contact with the bottom of the cutter (106).

3. The onion picker of claim 2, wherein: the novel push rod is characterized by further comprising a sliding T-shaped rod (13) and a fastening bolt (14), a through hole is formed in the top of the push rod (3), the sliding T-shaped rod (13) is arranged in the through hole in the top of the push rod (3) in an inward sliding mode, a threaded hole is formed in the side wall of the push rod (3), and the fastening bolt (14) is screwed in the threaded hole.