CN215269495U

CN215269495U - Cutting knife

Info

Publication number: CN215269495U
Application number: CN202121960910.6U
Authority: CN
Inventors: 范青安; 范乐文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2021-12-24
Anticipated expiration: 2031-08-20

Abstract

A cutter, which effectively solves the problems of large workload, low efficiency and poor safety when separating ginger leaves and ginger blocks; the cutting device comprises a rack, wherein a plurality of fixing frames vertical to the rack are fixed on the rack, the lengths of the fixing frames at two sides of the rack are greater than that of the fixing frame at the middle part of the rack, the end parts of the fixing frames are distributed in a V shape, cutting assemblies are installed on the adjacent fixing frames and comprise cutting mechanisms arranged at the same positions on the adjacent fixing frames, each cutting mechanism comprises a first transmission shaft arranged on the fixing frame in a penetrating manner, a cutting piece is vertically and slidably arranged on the first transmission shaft, a shifting sheet sleeved on the first transmission shaft is arranged on the outer side of the cutting piece, the shifting sheet and the cutting piece synchronously move in the vertical direction, and a fixing shaft fixed on the fixing frame is arranged on the shifting sheet in a penetrating manner; the utility model discloses simple structure is ingenious, and convenient to use, improvement production efficiency that can be very big, and eliminated the potential safety hazard, reduced workman's work load, play fine guard action to the workman.

Description

Cutting knife

Technical Field

The utility model relates to a ginger harvesting equipment technical field especially relates to a cutter.

Background

When the ginger is reaped, mechanized equipment for digging the ginger out of soil has been existed in the prior art, but the dug ginger is that ginger piece and ginger stalk are integrative, still need follow-up manual separation, and it is artifical handheld cutter to cut apart ginger piece and ginger stalk generally during manual separation, and such separation mode has following drawback: under the condition of large workload, the workload of manual segmentation is large, the long-time swing and cut operation causes the arms of workers to be sore, the segmentation work cannot be continuously completed subsequently, and the manual segmentation can only segment one or a few ginger at a time, so that the efficiency is extremely low; the safety is low, has great potential safety hazard, when the deviation appears in workman's lower sword, causes the accidental injury easily, influences workman's personal safety.

The equipment for cutting the ginger blocks and the ginger stalks by using the mechanical cutter is also available in the market, the equipment only replaces the manual swinging and cutting action, the efficiency is still low, and the ginger stalks are required to be manually placed on the cutter, so that the potential safety hazard is still large.

SUMMERY OF THE UTILITY MODEL

For overcoming the defects of the prior art, the utility model provides a cutter, the effectual work load is big when having solved separation ginger pole and ginger piece, inefficiency and the poor problem of security.

The technical scheme for solving the technical problem is as follows: the utility model provides a cutter, which comprises a frame, be fixed with in the frame with a plurality of mounts of frame vertically, the mount length that is located the frame both sides is greater than the mount length that is located the frame middle part, a plurality of mount tip are V type and distribute, install cutting assembly on the adjacent mount, cutting assembly is including setting up the cutting mechanism of same position on adjacent mount, cutting mechanism is including wearing to establish the first transmission shaft on the mount, vertical slip is provided with the section on the first transmission shaft, the section outside is equipped with and cup joints the epaxial plectrum of first transmission, plectrum and section are at vertical direction synchronous motion, wear to be equipped with the fixed axle of fixing on the mount on the plectrum.

Furthermore, a fixing pipe is arranged between the rack and the fixing frame, a second transmission shaft penetrates through the fixing pipe, power wheels are arranged at two ends of the bottom of the rack, and the power wheels drive the second transmission shafts to rotate through the first transmission belt.

Further, the adjacent second transmission shafts are opposite in rotation direction.

Furthermore, the end part of the second transmission shaft extends out of the upper part of the fixed frame and is connected with the first transmission shaft through a second transmission belt.

Furthermore, the lower end of the first transmission shaft is rotatably connected with a fixing plate, and the fixing plate is fixedly connected with the fixing shaft.

Furthermore, a plurality of guide ways parallel to the axis are arranged on the first transmission shaft, and a bolt matched with the guide ways is arranged on the slice to form a structure that the slice and the first transmission shaft synchronously rotate and can vertically slide.

Furthermore, first transmission shaft on cup joint the spring, the spring both ends are the butt mount and the section respectively.

Furthermore, a through hole for the fixing shaft to pass through is formed in the poking sheet, and the diameter of the through hole is larger than that of the fixing shaft.

Furthermore, the middle part of the shifting sheet is provided with a yielding groove, and the slice is positioned in the yielding groove.

The utility model discloses following beneficial effect has:

1. the ginger slicing machine is simple in structure and convenient to use, the ginger does not need to be placed at the slicing position accurately, the slices can be automatically moved to the position above the ginger blocks for cutting, and the ginger rods with fixed lengths are reserved, so that the collected ginger blocks are uniform in shape and convenient to process in the next step;

2. the V-shaped structure formed by the plurality of slices is convenient for shunting the ginger in the process of traveling, and avoids the occurrence of excessive ginger stems at the same position, so that the slices can smoothly complete the cutting operation of the ginger, and the damage to equipment caused by the fact that the slices cannot complete the cutting after the excessive ginger is accumulated is avoided;

3. the plurality of slices operate simultaneously, so that the plurality of gingers can be cut simultaneously, the cutting efficiency is greatly improved, and compared with manual cutting, the potential safety hazard is eliminated, the workload of workers is reduced, and the personal safety of the workers is protected;

4. the application field is wide, and the harvester can not be used for harvesting ginger, but also can be used for harvesting garlic, radish and other crops needing stem leaf and stem block separation.

Drawings

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

Fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic view of the bottom view of the utility model (the arrow in the figure is the direction of the ginger moving relative to the cutter).

Fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

Known by fig. 1 to 5, a cutter, which comprises a frame 1, be fixed with in frame 1 with a plurality of mounts 2 of frame 1 vertically, 2 length of mount that are located frame 1 both sides are greater than the mount 2 length that is located frame 1 middle part, 2 tip of a plurality of mounts are V type distribution, install cutting assembly on adjacent mount 2, cutting assembly is including setting up the cutting mechanism of same position on adjacent mount 2, cutting mechanism is including wearing to establish the first transmission shaft 3 on mount 2, vertical slip is provided with section 4 on the first transmission shaft 3, section 4 outside is equipped with the plectrum 5 of cup jointing on first transmission shaft 3, plectrum 5 and section 4 are at vertical direction synchronous motion, wear to be equipped with fixed axle 6 of fixing on mount 2 on the plectrum 5.

When the utility model is used in a concrete way,

place this device at the harvester rear, the harvester turns over ginger from geography earlier, then this device cuts it for ginger piece and ginger leaf are from ginger stalk separation, ginger stalk on the ginger piece is in vertical state, when entering into the cutter, ginger piece and plectrum 5 contact earlier, ginger piece makes plectrum 5 jack-up that makes progress on first transmission shaft 3, make section 4 and plectrum 5 rebound simultaneously rebound, plectrum 5 and ginger stalk position contact, ginger stalk gets into 5 one side of plectrum, the ginger stalk who gets into this position realizes the separation of ginger stalk and ginger piece under the effect of section 4.

In this device, 2 tip of a plurality of mounts become to be V type distribution, consequently, the section 4 that is located both sides can preferentially contact the ginger pole, its cutting plane can be by wide to narrow when the ginger pole is cutting like this, can be in the cutting of section 4 with the quick completion in earlier stage of ginger pole contact to the ginger pole, then remaining ginger pole accomplishes the cutting under the effect of all the other sections 4, cut according to certain order like this, avoid too much ginger pole to get into section 4 and make section 4 blocked, influence normal cutting.

In this device, plectrum 5 can carry out the rotation of small-amplitude, and the rotation center is

first transmission shaft

3, and 5 front ends of plectrum are the wedge structure, and the ginger pole of being convenient for moves to both sides under the effect of plectrum 5.

Slice 4 is when cutting the ginger stalk, and plectrum 5 is located ginger piece top and ginger piece in close contact with, and slice 4 cuts off the ginger stalk for the position of cutting off is equal with the distance of ginger piece, thereby makes the ginger stalk length of remaining on the ginger piece equal, is convenient for carry out processing on next step.

Two sections 4 rotation opposite directions in every group cutting assembly for it is more quick when cutting ginger rod, avoid skidding, for realizing this purpose, be equipped with fixed pipe 7 between frame 1 and the mount 2, wear to be equipped with second transmission shaft 8 in the fixed

pipe

7, 1 bottom both ends of frame are equipped with power wheel 9, power wheel 9 rotates through a plurality of second transmission shafts of first conveyer belt 10 drive, adjacent second transmission shaft 8 turns to oppositely, 8 tip of second transmission shaft stretch out 2 tops of mount and connect first transmission shaft 3 through second conveyer belt 11.

Fixed pipe 7 both plays the effect of connecting fixed frame 1 and mount 2, can play the effect of supporting second transmission shaft 8 again, second transmission shaft 8 passes from fixed pipe 7, power unit is connected to power wheel 9, power wheel 9 rotates and is rotated by first conveyer belt 10 drive second transmission shaft 8, pass from the different sides of adjacent second transmission shaft 8 in proper order when first conveyer belt 10 passes second transmission shaft 8, make adjacent second transmission shaft 8's rotation direction different, second transmission shaft 8 is connected with first transmission shaft 3 through second conveyer belt 11, make 4 rotation opposite directions of section in the same group cutting assembly.

For making plectrum 5 can realize the rotation of small angle, 3 lower extremes of first transmission shaft rotate and be connected with fixed plate 12, fixed plate 12 and fixed axle 6 fixed connection, make fixed plate 12 and mount 2 relatively fixed, first transmission shaft 3 rotates between mount 2 and fixed plate 12, set up the through-hole 15 that supplies fixed axle 6 to pass on the plectrum 5, through-hole 15 diameter is greater than fixed axle 6 diameter, through-hole 15 is greater than the size of fixed axle 6, fixed axle 6 can deflect and plectrum 5 can vertical migration in through-hole 15.

For realizing that first transmission shaft 3 drives section 4 and rotates and section 4 can be in the structure of the vertical removal on first transmission shaft 3, set up a plurality of guide ways 13 parallel with the axis on the first transmission shaft 3, be equipped with on section 4 with guide way 13 complex bolt, section 4 makes section 4 rotate along with first transmission shaft 3 with the 13 cooperations of guide way, the bolt slides in guide way 13 and makes section 4 can be vertical removal on first transmission shaft 3 after the atress, thereby will cut into slices 4 remove the ginger piece top and cut off the ginger pole.

Reset for slicing into 4, the spring 14 has been cup jointed on the first transmission shaft 3, spring 14 both ends respectively butt mount 2 and section 4, spring 14 promotes section 4 downwards, when 4 belows do not have the ginger piece in the section, section 4 is in 3 lower extremes of first transmission shaft under the spring 14 effect, ginger piece jack-up plectrum 5 makes section 4 shift up, compression spring 14, make section 4 keep unanimous with the distance of ginger piece upper end, thereby the ginger stalk length that remains on the ginger piece equals.

For slice 4 can shift up together when making ginger piece push up plectrum 5, the groove of stepping down 16 has been seted up at plectrum 5 middle part, and slice 4 is located the groove of stepping down 16, and there is not the interference between slice 4 and the plectrum 5 owing to the existence in groove of stepping down 16 when slice 4 rotates, and ginger piece top is moved slice 4 and can be realized shifting up slice 5 and slice 4 and shift up in step, and spring 14 can drive slice 4 and plectrum 5 and move down in step when promoting slice 4 and move down.

Compared with the prior art, the utility model, improve by a wide margin and reap efficiency, reduce individual intensity of labour to eliminate the potential safety hazard, can obtain very big popularization and application in the ginger of large tracts of land reaps.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutter, a serial communication port, which comprises a frame (1), be fixed with in frame (1) with a plurality of mounts (2) of frame (1) vertically, mount (2) length that are located frame (1) both sides is greater than mount (2) length that are located frame (1) middle part, a plurality of mount (2) tip are V type and distribute, install cutting assembly on adjacent mount (2), cutting assembly is including setting up the cutting mechanism of same position on adjacent mount (2), cutting mechanism is including wearing to establish first transmission shaft (3) on mount (2), vertical slip is provided with section (4) on first transmission shaft (3), section (4) outside is equipped with plectrum (5) of cup jointing on first transmission shaft (3), plectrum (5) and section (4) are at vertical direction synchronous motion, wear to be equipped with on plectrum (5) to fix fixed axle (6) on mount (2).

2. The cutting knife according to claim 1, wherein a fixed tube (7) is arranged between the frame (1) and the fixed frame (2), a second transmission shaft (8) penetrates through the fixed tube (7), power wheels (9) are arranged at two ends of the bottom of the frame (1), and the power wheels (9) drive the second transmission shafts (8) to rotate through a first transmission belt (10).

3. A cutting knife according to claim 2, characterised in that adjacent secondary drive shafts (8) are oppositely turned.

4. A cutting knife according to claim 3, characterised in that the end of the second drive shaft (8) extends above the holder (2) and is connected to the first drive shaft (3) via a second conveyor (11).

5. The cutting knife according to claim 1, characterized in that the lower end of the first transmission shaft (3) is rotatably connected with a fixed plate (12), and the fixed plate (12) is fixedly connected with the fixed shaft (6).

6. The cutting knife according to claim 1, characterized in that the first transmission shaft (3) is provided with a plurality of guide grooves (13) parallel to the axis, and the cutting blade (4) is provided with a bolt matched with the guide grooves (13) to form a structure that the cutting blade (4) and the first transmission shaft (3) synchronously rotate and can vertically slide.

7. The cutting knife according to claim 1, characterized in that the first transmission shaft (3) is sleeved with a spring (14), and two ends of the spring (14) are respectively abutted against the fixed frame (2) and the cutting blade (4).

8. The cutting knife according to claim 1, characterized in that the plectrum (5) is provided with a through hole (15) for the fixed shaft (6) to pass through, and the diameter of the through hole (15) is larger than that of the fixed shaft (6).

9. The cutting knife according to claim 1, wherein the middle part of the shifting sheet (5) is provided with an abdicating groove (16), and the cutting sheet (4) is positioned in the abdicating groove (16).