CN204539967U - A kind of function implement for sugar cane peeling cutter - Google Patents

Abstract

A kind of function implement for sugar cane peeling cutter, leaf blade is shelled by two panels, Limit screw, head, bolt, operating grip, cut tip blade, knife rest and holddown spring composition, two stripping leaf blades are respectively connected on knife rest by a head, two stripping leaf blades respectively have an outside radian at middle part, form a cylinder bore, caging bolt and holddown spring is provided with between the rear end of two stripping leaf blades, there is cutting edge on upper edge and the lower edge of two stripping leaf blades, the front end of two stripping leaf blades is the trapezoidal edge of a knife, and micro-ly to expand outwardly, fixedly be equipped with one at knife rest opposite side bolt and cut tip blade, there is cutting edge on upper edge and the lower edge of cutting tip blade, lower edge is a curved edge, upper edge is straight line edge, an operating grip knife rest is equipped with, the utility model volume is little, light, structure simple, can reduce labour intensity when cane planting management and results, increase work efficiency more than 30%.

Description

A multifunctional sugarcane leaf stripper

technical field

The utility model relates to an agricultural tool, in particular to a multifunctional sugarcane leaf stripping knife.

Background technique

Sugarcane is an important sugar crop in my country. 80% of sugarcane is planted on slopes or hills. Due to factors such as uneven sugarcane fields, scattered areas, and small plots, the promotion of mechanized harvesting is slow. At present, manual harvesting is still the main method. The traditional sugarcane harvesting operation is to first cut down the sugarcane with a hoe or a machete, and then use a long knife or other cutters to cut off the sugarcane leaves and sugarcane tips one by one, and then bundle them. Every time a sugarcane is cut manually, it is necessary to bend down to pick up the sugarcane to be cut, and then cut it clean one by one; based on the average 700 sugarcanes per ton, it is necessary to manually bend down at least 700 times for each ton of cut. It can be completed, so the labor intensity is very high.

In the process of planting and managing sugarcane, when the sugarcane grows to the middle and late stages, it is necessary to strip off the dead and old leaves that have lost their functions, so as to reduce nutrient consumption, facilitate the ventilation and light transmission of the sugarcane field, reduce the parasitism of diseases and insect pests, and increase the yield and Sugar cane contains sugar. At this time, most of the dead leaves of sugarcane have grown higher than the height that normal people can reach, so when peeling leaves, it is necessary to use both hands to peel off the leaves, which is very laborious to operate.

The current peeling tool used in the harvesting of sugarcane all is to cut down the sugarcane earlier in use, and then the operator bends down to pick up the sugarcane to be cut and can complete the leaf stripping and cutting tip work root by root. If the sugarcane is still in a standing state when the sugarcane can be harvested, the operator can complete the operations of stripping leaves and cutting off sugarcane tips in a natural standing posture, which will greatly reduce the labor intensity of manual harvesting and improve work efficiency.

Contents of the invention

The purpose of this utility model is to address the deficiencies in the above-mentioned prior art, to provide a multifunctional leaf stripping knife integrating sugarcane leaf stripping and tip cutting, which reduces the labor intensity of sugarcane middle and later management and harvesting, overcomes the traditional Insufficient tools for stripping sugarcane leaves.

The utility model is realized through the following technical solutions: a multifunctional sugarcane leaf stripping knife, which consists of two leaf stripping blades 1, a limit screw 2, a movable device 3, a bolt 4, an operating handle 5, a tip cutting blade 6, and a knife holder 7 and compression spring 8, two stripping blades 1 are respectively connected to the knife holder 7 through a movable device 3 and can be disassembled, and the two stripping blades 1 each have an outward radian in the middle, forming a cylindrical caliber , a limit bolt 2 and a compression spring 9 are arranged between the rear ends of the two stripping blades 1, and the caliber is automatically adjusted by the limit bolt 2 and the compression spring 9, so that the blade is close to the cane stem and the leaves are peeled off . The upper edge and the lower edge of the two stripping blades 1 all have cutting edges, so that both directions up and down of the cutter can strip the leaves. The front ends of the two stripping blades 1 are trapezoidal edges, and slightly expand outwards, which facilitates the insertion of the stripping blades between the sugarcane sheath and the sugarcane stem. On the knife rest 7 other sides, a cutting tip blade 6 is fixedly equipped with bolt 4 for cutting off the tip of sugarcane, and can be disassembled. The upper edge and the lower edge of cutting tip blade 6 all have cutting edge, and lower edge is an arc cutting edge and is used to cut off tip, cuts off fibrous roots and air roots etc., and the upper edge is a straight line cutting edge, which is used to clean up fragmentary leaf sheaths that do not come off. An operating handle 11 is housed on the knife rest 7, so that the multifunctional sugarcane leaf stripping knife of the present utility model can be used conveniently at the top and the bottom of the sugarcane. The operator only needs to stand naturally without bending over and stretching upwards to complete operations such as stripping sugarcane leaves and cutting off tips.

The utility model is small in size, light in weight and simple in structure, can reduce the labor intensity of sugarcane planting management and harvesting, and improve the work efficiency by more than 30%.

The beneficial effects of the utility model are:

1. The structure is simple, the use is light and labor-saving, convenient and quick. The operator does not need to bend down and stretch upwards to peel off the upper or lower leaves of the sugarcane and cut off the tips, which can reduce labor intensity and increase work efficiency by more than 30%.

2. It has a wide range of applications. It can be used during the mid-growth management of sugarcane to the agricultural operations that require leaf stripping during the harvest period.

3. The caliber of the leaf stripping knife is automatically adjusted. The two leaf-stripping blades of the utility model are connected to both sides of the tool holder through a movable device, and each has a radian in the middle.

4. Multifunctional. The utility model integrates a sugarcane leaf stripping knife and a tip cutting knife, and can not only peel leaves, but also cut cane tips, cut off air roots and other functions.

Description of drawings

Fig. 1 is a structural diagram of the present utility model.

Fig. 2 is a top view of Fig. 1 of the present utility model.

Fig. 3 is a plan view of Fig. 1 of the utility model.

Detailed ways

Below in conjunction with accompanying drawing 1-3 and specific embodiment the utility model is further described.

Referring to Fig. 1-Fig. 3, this multifunctional sugarcane leaf stripper consists of two leaf stripping blades 1, a limit screw 2, a movable device 3, a bolt 4, an operating handle 5, a cutting tip blade 6, a knife rest 7 and a pressing Composed of spring 8, two leaf stripping blades 1 are respectively connected to both sides of knife holder 7 by a movable device 3, and can be disassembled for sharpening or replacement. The two leaf stripping blades 1 each have an outward radian in the middle, Form a cylindrical caliber, between the rear ends of the two stripping blades 1, a limit bolt 2 and a compression spring 9 are arranged, and its caliber can be automatically adjusted according to the thickness of the stem of sugarcane, by the limit bolt 2 and the compression spring 9 make two blades close to the sugarcane stalk and the sugarcane leaf is stripped clean. The upper edge and the lower edge of the two leaf stripping blades 1 have cutting edges, and the operator holds the operating handle 5 and lifts the knife rest 7 and pulls the blade of the sugarcane upper part downward by the upper part of the sugarcane; the operating handle can also be carried. The cane leaves at the lower part of the sugarcane can be stripped off by pushing the tool holder from the middle of the sugarcane to the root. The front ends of the two stripping blades 1 are trapezoidal pointed openings, and slightly expand outwards, which facilitates the insertion of the stripping blades between the sugarcane sheath and the sugarcane stem. The cutting tip blade 6 is fixed on the other side of the tool holder 7 by two bolts 4, and can be removed and sharpened or replaced. The upper edge of the cutting tip blade 6 is straight and the lower edge is arc-shaped, and both have sharp cutting edges , the lower edge can be used to cut off the tip of sugarcane, or clean up the fragmentary leaf sheaths that do not come off; An operating handle 5 is housed on the knife rest 7, so that the multifunctional sugarcane leaf stripping knife of the present utility model can be used conveniently on the upper and lower parts of the sugarcane, and the operator does not need to bend over and stretch upwards to complete the stripping The whole sugarcane leaves, cutting cane tips and other operations can improve the work efficiency by more than 30%.

Claims (1)

1. a function implement for sugar cane peeling cutter, it is characterized in that, leaf blade (1) is shelled by two panels, Limit screw (2), head (3), bolt (4), operating grip (5), cut tip blade (6), knife rest (7) and holddown spring (8) composition, two described strippings leaf blade (1) are respectively connected on knife rest (7) by a head (3), two strippings leaf blade (1) respectively have an outside radian at middle part, form a cylinder bore, caging bolt (2) and holddown spring (9) is provided with between the rear end of two strippings leaf blade (1), there is cutting edge on upper edge and the lower edge of two strippings leaf blade (1), the front end of two strippings leaf blade (1) is the trapezoidal edge of a knife slightly expanded outwardly, fixedly be equipped with one at knife rest (7) opposite side bolt (4) and cut tip blade (6), there is cutting edge on upper edge and the lower edge of cutting tip blade (6), lower edge is a curved edge, upper edge is straight line edge, an operating grip (11) knife rest (7) is equipped with.