CN214338735U - Leaf vegetable reel roller - Google Patents

Abstract

The utility model discloses a leaf vegetable reel roller, which comprises a reel shaft, a locking nut, a long dial plate, a short dial plate, a spacer and a separation blade, wherein the long dial plate and the short dial plate are both TPE or PVC materials, 12 dial finger embedded grooves are arranged on a dial finger seat, the dial fingers are embedded and installed on the dial finger seat, the contact area between the arc dial fingers and leaf vegetables can be increased, and the damage to the leaf vegetables is reduced; various finger-dialing mounting modes generate various finger-dialing discs; the assembly mode of the shifting finger plate and the spacer of the through-type shifting reel is various, the embedded installation mode reduces the shifting finger replacement cost and improves the replacement efficiency, the multiple shifting fingers and the shifting finger plate are assembled to enable the shifting finger to have different strengths and generate different shifting forces, the harvesting and shifting functions of different leaf vegetables can be met, the cutting operation of a cutter is effectively assisted, the neatness of the cut leaf vegetables is guaranteed, the harvesting efficiency is improved, the damage to the leaf vegetables is small, the applicability is strong, the assembly is simple, the combination is various, the maintenance is easy, the cost is low, and the popularization is easy.

Description

Leaf vegetable reel roller

Technical Field

The utility model relates to the technical field of agricultural machinery, concretely relates to leaf dish reel roller.

Background

In China, with the development of modern agriculture, the mechanization level of agricultural production is higher and higher, the whole process mechanization of agricultural production such as corn, soybean, rice and the like is basically realized, but the distance from the comprehensive mechanization is also quite different, one of short boards is the low mechanization level of vegetable production, particularly the vegetable harvesting operation is performed, the vegetable harvesting is the link which consumes most time and most labor, the vegetable production cost is high, the market competitiveness is weak, the vegetable income is less, and the enthusiasm of vegetable planting is poor; the vegetables are of various types, different varieties have different edible parts, the harvesting modes of the vegetables are greatly different, and the same variety is different in different harvesting periods and different in harvesting modes; for green leaf vegetables such as spinach, lettuce, rape and other varieties, short and small leaf vegetables and single higher leaf vegetables have the characteristics of fresh and weak leaves, thin and crisp channels, uneven height and the like, most of the harvesting modes are manual harvesting, the labor intensity is high, the working efficiency is low, the early catch and late catch are achieved, good economic benefits are not realized, and finally large-area planting is not dared; currently, a small number of leaf vegetables are harvested by adopting semi-mechanized operation, the method is suitable for harvesting the small-area planted leaf vegetables in greenhouses, greenhouses and the like, the operation quality is poor, the universality is weak, the harvesting efficiency is low, and the harvesting operation still has a huge problem for the large-field planting of vegetables; the leaf vegetable reel roller is a key part of a leaf vegetable harvester, determines the damage rate of harvested leaf vegetables, the operation efficiency and the uniformity of the harvested leaf vegetables, and the existing leaf vegetable harvester is not provided with the reel roller, but the provided reel roller can not play a due role, so that the research on the leaf vegetable harvesting reel roller is very necessary, the design of the reel roller improves the operation speed and the operation quality of the leaf vegetable harvester, and the leaf vegetable harvester has high applicability and popularization.

Disclosure of Invention

An object of the utility model is to provide a leaf dish dials standing grain roller, this dial standing grain roller effectively assist the cutting knife to accomplish the cutting operation, have guaranteed the regularity nature after the leaf dish cutting, simultaneously with leaf dish fast and orderly group to the conveyer belt on, improved and reaped efficiency, and damage little, the suitability is strong, the equipment is simple, the combination is various, easy maintenance, with low costs, easy popularization to the leaf dish.

In order to achieve the above purpose, the technical scheme of the utility model is that: a leaf vegetable reel comprises a reel shaft, a locking nut, a long reel finger plate, a short reel finger plate, a spacer and a separation blade, wherein the reel shaft alternately penetrates through the long reel finger plate, the spacer and the short reel finger plate, the separation blades are arranged on two sides, and the outermost end of the reel shaft is fixed by the locking nut.

Two long key grooves are arranged on the reel shaft, and the included angle between the center of each key groove and the axis is 45 degrees.

The long finger-pulling plate comprises long fingers, short fingers and a finger-pulling seat, which are all made of TPE or PVC material, the thickness H is 10-14mm, the diameter D1 of the finger-pulling seat is 135mm, the center of the finger-pulling plate is provided with a shaft hole with the same size as the outer diameter of the reel shaft, and the shaft hole is provided with a convex key with the same size as the key groove depth and width of the reel shaft; 12 long and short thumb embedding grooves arrayed along the center of the shaft hole are arranged on the thumb seat ring surface, wherein 6 long thumb embedding grooves and 6 short thumb embedding grooves are formed, the height h1 between the arc center of the long thumb embedding groove and the center of the shaft hole is 30mm, the arc radius r1 is 10mm, the width h2 of the embedding groove is 16mm, the distance between the two sides and the arc center line is consistent, the distance between the arc center of the short thumb embedding groove and the center L of the shaft hole is 45mm, the arc radius r2 is 10mm, the width h3 of the embedding groove is 16mm, and the distance between the two sides and the arc center line is consistent; the dial finger is provided with a long dial finger and a short dial finger, one end of the long dial finger and the short dial finger which are inserted into the embedded groove is an installation end, the other end of the long dial finger and the short dial finger are a working end, the arc radius, the dial finger width, the dial finger length and the size of the embedded groove of the installation end of the long dial finger and the short dial finger are the same, the working end is divided into a straight working section and an arc working section, the distance between the upper end point line and the lower end point line of the straight working section is 28mm, the width of the straight working section is the same as the width of the embedded groove, the arc diameter D2 of the end part of the arc working section is 15mm and is consistent with the arc central line of the installation end, the distance between the two arc ends of the long dial finger is 143mm, the distance between the two arc ends of the short dial finger is 128mm, the central line of the straight working section is horizontally moved leftwards by 5mm to be used as the left reference line of the arc in the arc working section, the right reference line in the arc working section is used as the right reference line of the arc working section, the arc reference line in the arc working section, the horizontally moved leftwards by 15mm to be used as the reference line of the outer arc working section, the upper reference point of the outer arc of the straight working section, the lower end line of the straight working section translates downwards by 5mm and is an upper reference point of an inner arc with the intersection point of a right reference line of the inner arc, the upper reference point passing through the outer arc is tangent to the reference line of the outer arc and then tangent to the end part of the arc-shaped working section to form an arc, the arc and the left side line of the straight working section are transited by an arc with the radius of 10mm to form an outer side line of the arc-shaped working section, the upper reference point passing through the inner arc is tangent to the left reference line of the inner arc and then tangent to the end part of the arc-shaped working section to form an arc, the arc and the right side line of the straight working section are transited by an arc with the radius of 10mm to form an inner side line of the arc-shaped working section, the arc-shaped working section forms a working end with the straight working section, and is provided with a long poking finger and a short poking finger, the contact area between the arc-shaped working section and leafy vegetables can be increased during working, and the damage to the leafy vegetables can be reduced; shortening the length of the straight working section to 8mm to obtain another group of 123mm long fingers and 108mm short fingers, and mounting the fingers on a finger-moving seat to obtain a short finger-moving plate; two groups of fingers can be alternately and symmetrically arranged on the finger seat, and the number of the arranged fingers can be correspondingly reduced, so that various finger plates can be generated.

The diameter of the spacer is 135mm, the center of the spacer is provided with a shaft hole and a convex key which have the same size with the shaft hole of the finger-shifting seat, and the material and the thickness of the spacer are the same as those of the finger-shifting seat.

The baffle is formed by processing an iron plate with the diameter of 135mm and the thickness of 3mm, and the center of the baffle is provided with a center hole and a convex key which are matched with the reel.

The utility model discloses a TPE or PVC material are made, and safety ring protects, and the compliance is good, and the furthest's that can alleviate improves work efficiency to the damage of leaf dish.

The utility model discloses an equipment mode of dialling standing grain axle and wearing dialling finger dish and dottle pin of dress can look the leaf dish condition and adjust, like the same group of finger dish of whole installations, 2 and above the same group finger dish stack install again dottle pin, dottle pin stack, dial multiple equipment modes such as in two keyways of finger dish convex key alternative installation together.

The utility model discloses the embedded installation of thumb wheel has reduced the thumb wheel and has damaged the change expense, has improved change efficiency, and multiple thumb wheel equipment mode, multiple thumb wheel assembled make etc. indicate intensity difference to dial, produce different standing grain power, guaranteed that a standing grain roller can satisfy reaping of different leaf vegetables and dial standing grain function, improved leaf vegetables and reaped quality and work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the thumb plate.

Fig. 3 is a left side view of fig. 2.

Fig. 4 is a schematic view of the structure of the finger seat.

Fig. 5 is a schematic view of a long finger structure.

FIG. 6 is a schematic view of a spacer structure.

The reference numerals are explained below: 1. a reel shaft; 2. locking the nut; 3. a long dial plate; 4. short dial plate; 5. a spacer; 6. a baffle plate; 7. long finger-dialing; 8. short finger dialing; 9. a finger-pulling seat.

Detailed Description

As shown in the attached drawing, the utility model relates to a leaf dish reel roller, including reel axle 1, lock nut 2, long dial 3, short dial 4, spacer 5, separation blade 6, reel axle 1 passes long dial 3, spacer 5, short dial 4 in turn, both sides installation separation blade 5, and the outermost end is fixed with lock nut 2.

Two long key grooves are arranged on the reel shaft 1, and the included angle between the center of each key groove and the axis is 45 degrees.

The long finger plate 3 includes: the long shifting finger 7, the short shifting finger 8 and the shifting finger seat 9 are all made of TPE or PVC materials, the thickness H is 10-14mm, the diameter D1 of the shifting finger seat 9 is 135mm, the center of the shifting finger seat is provided with a shaft hole with the same size as the outer diameter of the reel shaft 1, and the shaft hole is provided with a convex key with the same size as the depth and the width of the key groove of the reel shaft 1; 12 long and short shifting finger embedded grooves arrayed along the center of the shaft hole are arranged on the ring surface of the shifting finger seat 9, wherein 6 long shifting finger embedded grooves and 6 short shifting finger embedded grooves are formed, the height h1 between the arc center of the long shifting finger embedded groove and the center of the shaft hole is 30mm, the arc radius r1 is 10mm, the width h2 of the embedded grooves is 16mm, the distance between the two sides and the arc center line is consistent, the distance between the arc center of the short shifting finger embedded groove and the center L of the shaft hole is 45mm, the arc radius r2 is 10mm, the width h3 of the embedded grooves is 16mm, and the distance between the two sides and the arc center line is consistent; the shifting finger is provided with a long shifting finger 7 and a short shifting finger 8, one end of the long shifting finger 7 and one end of the short shifting finger 8 which are embedded into the embedded groove are installation ends, and the other end of the long shifting finger 7 and the other end of the short shifting finger 8 are working ends; the arc radius of the mounting end, the width of the shifting finger, the length of the shifting finger and the size of the embedded groove are the same; the working end is divided into a straight working section and an arc working section, the distance between the upper and lower end point lines of the straight working section is 28mm, the width of the straight working section is the same as that of the embedded groove, the end part arc diameter D2 of the arc working section is 15mm and is consistent with the arc central line of the installation end, the distance between the two arc ends of the long finger 7 is 143mm, the distance between the two arc ends of the short finger 8 is 128mm, the left translation 5mm of the central line of the straight working section to the left is taken as the left datum line of the arc working section, the right translation 5mm is taken as the right datum line of the arc working section, the left translation 15mm is taken as the outer arc datum line of the arc working section, the left lower end point of the straight working section is taken as the upper datum point of the outer arc, the lower end line of the straight working section is translated downwards by 5mm and taken as the upper datum point of the inner arc, the upper datum point of the inner arc is tangent to the outer arc datum line and then is circumscribed with the end part arc working section arc, the arc is transited with the left side line of the straight working section by an arc with the radius of 10mm to form an outer side line of the arc working section, the upper reference point of the inner arc is tangent to the left reference line of the inner arc and then is inscribed with the end arc of the arc working section to form an arc, the arc is transited with the right side line of the straight working section by an arc with the radius of 10mm to form an inner side line of the arc working section, the arc working section is formed, the working end is formed with the straight working section, and a long finger 7 and a short finger 8 are formed with the installation end; the length of the straight working section is shortened to 8mm, another group of 123mm long fingers and 108mm short fingers can be obtained and are arranged on the finger-moving seat 9, and the short finger-moving plate 4 is obtained.

The diameter of the spacer 5 is 135mm, the center is provided with a shaft hole and a convex key which have the same size with the shaft hole of the finger-shifting seat 9, and the material and the thickness of the spacer are the same as those of the finger-shifting seat 9.

The baffle 6 is formed by processing an iron plate with the diameter of 135mm and the thickness of 3mm, and the center of the baffle is provided with a center hole and a convex key which are matched with the reel 1.

Claims (3)

1. The utility model provides a leaf dish reel roller, includes reel axle (1), lock nut (2), long dials finger dish (3), short dials finger dish (4), spacer (5), separation blade (6), long dials finger dish (3), short dials finger dish (4), spacer (5) and is TPE or PVC material, and thickness H is 10-14mm, its characterized in that: long group indicates dish (3), including long group indicate (7), short group indicate (8) and group indicate seat (9), group indicate seat (9) diameter D1 be 135mm, and the center is equipped with shaft hole and convex key, dials and is equipped with on indicating seat (9) and dials 6 long group that indicate embedded groove, 6 short group that indicate embedded groove along shaft hole center array, and the circular arc radius r1 of embedded groove is 10mm, and width h2 is 16 mm.

2. The leaf-vegetable reel roller as claimed in claim 1, characterized in that: the arc radius, the width and the length of the mounting end of the long shifting finger (7) and the short shifting finger (8) are the same as the size of the embedded groove.

3. The leaf-vegetable reel roller as claimed in claim 1, characterized in that: the working ends of the long shifting finger (7) and the short shifting finger (8) are divided into a straight working section and an arc working section, the width of the straight working section is the same as that of the embedded groove, and the arc working section is arc-shaped.

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