CN113412948A

CN113412948A - A shell breaking device for pecan

Info

Publication number: CN113412948A
Application number: CN202110751560.0A
Authority: CN
Inventors: 刘佳音
Original assignee: Individual
Current assignee: Shandong Zhengheyuan Food Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-09-21
Anticipated expiration: 2041-07-02
Also published as: CN113412948B

Abstract

The invention belongs to the technical field of dry fruit processing, and particularly relates to a shell breaking device for pecan. Drive the arc under the drive of motor one and dredge the baffle and carry out the rotation at the uniform velocity, it utilizes self arc structural design to dredge the pecan that material bin and toper between the leading frame to be in when the arc is dredged the baffle pivoted, make the pecan can be orderly enter into the inside of passage through the feed opening, and utilize pecan self perpendicular whereabouts movement tendency to adjust the pecan attitude to vertical state when leading the pipe through the arc, and enter into the inside of pecan shell broken shell clamp, because pecan shell broken shell clamp's inside runs through there is the arc stopper, will stop when pecan bottom contacts with the arc stopper to move down.

Description

A shell breaking device for pecan

Technical Field

The invention belongs to the technical field of dry fruit processing, and particularly relates to a shell breaking device for pecan.

Background

Pecan is also known as pecan. The nut shells are thin and easy to peel, the kernels are thick and rich in fat, the taste is fragrant and sweet, and the nut shells are used as raw materials for eating dried fruits and extracting oil. The pecan shells are easy to peel, so that the consumption of the pecan shells is greatly higher than that of the common pecans as the peeled peanuts are, and the pecan shells recorded by the existing documents have the characteristic of being thin and easy to peel.

However, the shell of the natural pecan is in a complete shape, the surface is smooth, and the natural pecan has certain hardness, so that the pecan cannot be peeled by hand directly.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a shell breaking device for pecan, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a shell breaking device for pecan comprises a shell breaking base body, wherein a material storage box is fixedly mounted at the top end of the shell breaking base body, a material taking window is formed in the surface of the lower half part of the shell breaking base body, a conical guide frame is fixedly mounted on the surface of the inner wall of the material storage box, an arc discharging opening is formed in the edge, close to the inner wall of the material storage box, of the conical guide frame, an arc guide plate is arranged under the conical guide frame, the number of the arc guide plates is six, two arc guide plates form a set of three groups, the included angle between each group is one hundred twenty degrees, a motor I is arranged at the bottom of the axis of the material storage box, an output shaft at the top of the motor I penetrates through the material storage box and is fixedly connected with the arc guide plates through a flange, and seven discharging openings are uniformly formed in the bottom of the material storage box, and the bottom fixed mounting of feed opening has the passage, the platform is led to one side fixedly connected with axle center that the passage is close to material bin axle center, the top of platform is led to the axle center and the first bottom fixed connection who keeps away from output one end of motor.

Preferably, seven pecan shell breaking clamps are uniformly and fixedly mounted at the edge of the outer surface of one end, away from the motor, of the axis guide table, an arc-shaped movable clamping plate is movably connected to the surface of one side, away from the axis guide table, of the pecan shell breaking clamp, a second torsion spring is arranged at the joint of the arc-shaped movable clamping plate and the pecan shell breaking clamp, one end of the second torsion spring is fixedly connected with the pecan shell breaking clamp, the other end of the second torsion spring is fixedly connected with the arc-shaped movable clamping plate, an arc-shaped notch is formed in the surface of the lower half portion, close to the axis guide table, of the pecan shell breaking clamp, a movable table is slidably mounted right below the axis guide table, seven arc-shaped folding grooves are uniformly formed in the outer surface of the movable table, arc-shaped limiting blocks are movably mounted on the inner walls of the arc-shaped folding grooves through rotating shafts, and a first torsion spring is mounted between the arc-shaped limiting blocks and the arc-shaped folding grooves, one end of a torsion spring I is fixedly connected with the arc-shaped folding groove, the other end of the torsion spring I is fixedly connected with an arc-shaped limiting block, one end of the arc-shaped limiting block, far away from the arc-shaped folding groove, penetrates through the pecan shell breaking clamp through an arc-shaped notch and extends into the pecan shell breaking clamp, one side, close to the pecan shell breaking clamp, of the inner wall of the shell breaking base body is fixedly provided with a first annular guide sliding rail and a second annular guide sliding rail respectively, the bottom of the first annular guide sliding rail is slidably provided with a first annular body, the surface, close to one side of the pecan shell breaking clamp, of the first annular body is fixedly provided with a plurality of first arc-shaped shifting pieces, the top of the second annular guide sliding rail is slidably connected with a second annular body, the surface, close to one side of the pecan shell breaking clamp, of the second annular body is fixedly provided with a plurality of second arc-shaped shifting pieces, and tooth grooves are formed in the surfaces, far away from the pecan shell breaking clamp, of the first annular body and the second annular guide sliding rail, a transmission chamber is arranged on one side, close to a first annular guide sliding rail, inside the shell breaking base body, a second motor is fixedly mounted on the inner top surface of the transmission chamber, a first transmission gear is fixedly mounted at the bottom of the second motor through a flange, the first transmission gear is in meshed transmission with a first annular body and is connected with the first annular body, a third motor is fixedly mounted on the inner bottom surface of the transmission chamber, a second transmission gear is fixedly mounted at the top of the third motor through a flange and is in meshed transmission with a second annular body, a semicircular notch is formed in the bottom of the movable table, a groove is uniformly formed in the surface of the semicircular notch, two fourth motors are arranged under the movable table, a transmission roller is mounted at the output end of the fourth motor through a flange, a plurality of convex blocks are uniformly arranged on the surface of the transmission roller, and a material guide base table is arranged under the fourth motor, the supporting base is movably mounted at the axis of the bottom of the material guide base platform, one end, far away from the material guide base platform, of the supporting base is fixedly connected with the inner bottom surface of the shell breaking base body, a supporting frame is fixedly connected to the inner bottom surface of the material guide base platform, and the material guide base platform is fixedly connected with the motor through the supporting frame.

Preferably, the distance between the two arc-shaped dredging plates in the same group is gradually increased along the direction away from the axis of the material storage box, and the distance between the two arc-shaped dredging plates in the same group is larger than or equal to the diameter of the material guide pipe.

Preferably, the surface of the upper half part of the material guide pipe is fixedly connected with an arc-shaped guide pipe, and the radius of one end, close to the top of the material guide pipe, of the arc-shaped guide pipe is larger than the radius of the end, close to the bottom of the material guide pipe, of the arc-shaped guide pipe.

Preferably, the conical guide frame, the arc guide plate, the axis guide platform and the movable platform are all arranged in a concentric structure, and the interior of the guide base platform is of a hollow structure.

Preferably, the two motors IV are positioned on the same horizontal plane, and the output shafts of the two motors IV are opposite in direction and positioned on the same straight line.

Preferably, the transmission roller is matched with the semicircular notch in a structure size and a position completely and correspondingly, and the lug is matched with the groove in a structure size and a position completely and correspondingly.

Compared with the prior art, the invention has the beneficial effects that:

1. this a shell breaking device for pecan, through setting up the material bin, the baffle is dredged to the arc, the passage, pecan shell broken shell presss from both sides, the arc stopper, ring body one, ring body two and semi-circular notch, can drop into the inside of material bin with pending pecan, the toper that is in material bin axle center position is dredged the guide frame and can be dredged the pecan that adds to the edge that is in lower position toper guide frame, and get into position between material bin and the toper guide frame through the arc feed opening, drive the arc and dredge the baffle and carry out rotation at the uniform velocity under the drive of motor one, utilize self arc structural design will be in the pecan between material bin and the toper guide frame when the arc is dredged the baffle pivoted and dredge, make pecan can be orderly enter into the inside of passage feed pipe through the feed opening, and utilize pecan self perpendicular whereabouts movement tendency to adjust pecan attitude to vertical pecan when leading positive pipe through the arc The pecan fruit shell breaking clamp is in a state of entering the inside of the pecan fruit shell breaking clamp, the arc limiting block penetrates through the inside of the pecan fruit shell breaking clamp, the pecan fruit bottom end stops moving downwards when contacting with the arc limiting block, meanwhile, the first annular body and the second annular body are respectively driven to rotate at a constant speed by the second motor and the third motor, the rotating directions of the output shafts of the second motor and the third motor are opposite, the first annular body and the second annular body respectively drive the first arc shifting sheet and the second arc shifting sheet to rotate while rotating at a constant speed, the first arc shifting sheet and the second arc shifting sheet are staggered, the arc movable clamping plate is shifted to extrude the inside of the pecan fruit shell breaking clamp, accordingly, cracking of pecan fruit shells inside the pecan fruit shell breaking clamp is realized, the integrated structure of the pecan fruit shell breaking clamp and the arc movable clamping plate is fitted with the shape of the pecan fruits, and the surface of the pecan fruits is more uniformly stressed when the pecan fruit shells are extruded by using the arc movable clamping plate, meanwhile, the mechanical transmission structure is used for extrusion, the force application uniformity is high, the arc-shaped shifting piece I and the arc-shaped shifting piece II are used for simultaneously applying force in two opposite directions, the pecan shells are easier to break, compared with a mode of forcibly extruding the pecan in a single direction, the pulp integrity in the pecan can be better guaranteed, after the pecan is extruded, the transmission roller is driven to rotate at a constant speed through four rotations of the two motors, the movable table is vertically fluctuated when the transmission roller rotates, the arc-shaped limiting block is driven to fold back inside the arc-shaped folding groove when the movable table moves upwards, meanwhile, the pecan in the pecan shell breaking clamp can naturally fall off, and the arc-shaped limiting block is restored to the initial state through the torsion spring I when the movable table falls downwards, thereby completing the working procedure of cracking the pecan shell.

2. This a shell breaking device for pecan through setting up lug and recess, rotates at four motors and drives the driving roller and rotate, and the phenomenon of skidding takes place for the contact department of driving roller and semi-circular notch to effectually prevent to appear when the driving roller can contact with semi-circular notch surface, improves this device pecan shell precision of shelling.

3. This a shell breaking device for pecan, through setting up the guide base station, can be used to dredge the pecan that drops behind the pecan shell fracture, prevent that the pecan from dropping to the inside of guide base station.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of a three-dimensional structure according to the present invention;

FIG. 3 is a schematic cross-sectional view of a first material storage bin according to the present invention;

FIG. 4 is a schematic cross-sectional view of a second material storage bin according to the present invention;

FIG. 5 is a schematic cross-sectional view of the pecan nut shell breaking clip according to the present invention;

FIG. 6 is a schematic view of the pecan shell breaking clip according to the present invention;

FIG. 7 is a schematic top view of the pecan shell breaking clip of the present invention;

FIG. 8 is a schematic view of a portion of the structure of FIG. 2 according to the present invention;

FIG. 9 is a schematic view of a portion of the structure of FIG. 4 at B in accordance with the present invention;

fig. 10 is a partial structural view of fig. 6 at C according to the present invention.

The device comprises a shell breaking base body 1, a material storage box 2, a material taking window 3, a conical guide frame 4, an arc guide plate 5, a first motor 6, a material guide pipe 7, an arc guide pipe 8, an axis guide platform 9, a pecan shell breaking clamp 10, an arc movable clamp plate 11, an arc folding groove 12, an arc limiting block 13, a first torsion spring 14, a first annular guide slide rail 15, a first annular guide slide rail 16, a second annular guide slide rail 17, a second annular guide slide rail 18, a second motor 19, a first transmission gear 20, a third motor 21, a second transmission gear 22, a first arc shifting piece 23, a second arc shifting piece 24, a support base 25, a base platform 26 for guiding materials, a support frame 27, a fourth motor 28, a driving roller 29, a convex block 30, a semicircular notch 31, a groove 32, a movable platform 33 and a torsion spring second 34.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.

Referring to fig. 1-10, the present invention provides the following technical solutions: a shell breaking device for pecan comprises a shell breaking base body 1, wherein a material storage box 2 is fixedly mounted at the top end of the shell breaking base body 1, the material storage box 2 is used for storing the pecan for use, a material taking window 3 is formed in the surface of the lower half portion of the shell breaking base body 1, the pecan subjected to shell breaking can be taken out through the material taking window 3, a conical guide frame 4 is fixedly mounted on the surface of the inner wall of the material storage box 2, an arc-shaped discharging opening is formed in the edge, close to the inner wall of the material storage box 2, of the conical guide frame 4, the conical guide frame 4 in the axis position of the material storage box 2 can guide the added pecan to the edge of the conical guide frame 4 in a lower position, the pecan enters the position between the material storage box 2 and the conical guide frame 4 through the arc-shaped discharging opening, an arc-shaped guide plate 5 is arranged under the conical guide frame 4, and the number of the arc-shaped guide plate 5 is six, the device comprises a set of two arc-shaped thinning guide plates 5 which are equally divided into three groups, wherein the included angle between each group is one hundred twenty degrees, the distance between the two arc-shaped thinning guide plates 5 in the same group is sequentially increased along the direction gradually away from the axis of a material storage box 2, the distance between the two arc-shaped thinning guide plates 5 in the same group is larger than or equal to the diameter of a material guide pipe 7, a motor I6 is arranged at the bottom of the axis of the material storage box 2, an output shaft at the top of the motor I6 penetrates through the material storage box 2 and is fixedly connected with the arc-shaped thinning guide plates 5 through a flange, the arc-shaped thinning guide plates 5 are driven to rotate at a constant speed by the driving of the motor I6, the arc-shaped thinning guide plates 5 are designed to thin pecans between the material storage box 2 and a conical thinning frame 4 while rotating, so that the pecans can orderly enter the material guide pipe 7 through a material feed opening, and seven material guide openings are uniformly formed in the bottom of the material storage box 2, a material guide pipe 7 is fixedly installed at the bottom of the feeding opening, an arc-shaped guide pipe 8 is fixedly connected to the surface of the upper half part of the material guide pipe 7, the radius of one end, close to the top of the material guide pipe 7, of the arc-shaped guide pipe 8 is larger than the radius of the arc-shaped guide pipe 8, close to the bottom of the material guide pipe 7, the physical state of the pecan is adjusted to be in a vertical state when the pecan passes through the arc-shaped guide pipe 8 by utilizing the vertical falling motion trend of the pecan, the pecan enters the inside of the pecan shell breaking clamp 10, an axis guide platform 9 is fixedly connected to one side, close to the axis of the material storage box 2, of the material guide pipe 7, the top of the axis guide platform 9 is fixedly connected with the bottom of the motor I6, which is far away from the output end, seven pecan shell breaking clamps 10 are uniformly and fixedly installed at the edge of the outer surface of the axis guide platform 9, which is far away from the outer surface of the motor I6, an arc-shaped movable clamping plate 11 is movably connected to the surface of the pecan shell breaking clamp 10, which is far away from the axis guide platform 9, a second torsion spring 34 is arranged at the joint of the arc-shaped movable clamping plate 11 and the pecan shell breaking clamp 10, one end of the second torsion spring 34 is fixedly connected with the pecan shell breaking clamp 10, the other end of the second torsion spring 34 is fixedly connected with the arc-shaped movable clamping plate 11, an arc-shaped notch is arranged on the lower half part of one side of the pecan shell breaking clamp 10 close to the axis guide platform 9, a movable platform 33 is slidably arranged under the axis guide platform 9, the conical guide frame 4, the arc-shaped guide plate 5, the axis guide platform 9 and the movable platform 33 are all arranged in a concentric structure, seven arc-shaped folding grooves 12 are uniformly arranged on the outer surface of the movable platform 33, an arc-shaped limiting block 13 is movably arranged on the inner wall of each arc-shaped folding groove 12 through a rotating shaft, a first torsion spring 14 is arranged between each arc-shaped limiting block 13 and each arc-shaped folding groove 12, and one end of each torsion spring 14 is fixedly connected with each arc-shaped folding groove 12, the other end of the torsion spring I14 is fixedly connected with an arc-shaped limiting block 13, one end of the arc-shaped limiting block 13, far away from the arc-shaped folding groove 12, penetrates through the pecan shell breaking clamp 10 through an arc-shaped notch and extends into the pecan shell breaking clamp 10, one side, close to the pecan shell breaking clamp 10, of the inner wall of the shell breaking base body 1 is fixedly provided with a first annular guide sliding rail 15 and a second annular guide sliding rail 17 respectively, the bottom of the first annular guide sliding rail 15 is slidably provided with a first annular body 16, the surface, close to one side of the pecan shell breaking clamp 10, of the first annular body 16 is fixedly provided with a plurality of first arc-shaped shifting pieces 23, the top of the second annular guide sliding rail 17 is slidably connected with a second annular body 18, the surface, close to one side of the pecan shell breaking clamp 10, of the second annular body 18 is fixedly provided with a plurality of second arc-shaped shifting pieces 24, tooth grooves are formed in the surfaces, far away from the pecan shell breaking clamp 10, of the first annular body 16 and the second annular guide sliding rail 17, a transmission chamber is arranged on one side, close to the annular guide sliding rail I15, inside the shell breaking base body 1, a motor II 19 is fixedly installed on the inner top surface of the transmission chamber, a transmission gear I20 is fixedly installed on an output shaft at the bottom of the motor II 19 through a flange, the transmission gear I20 is in meshing transmission connection with the annular body I16, a motor III 21 is fixedly installed on the inner bottom surface of the transmission chamber, a transmission gear II 22 is fixedly installed on an output shaft at the top of the motor III 21 through a flange, the transmission gear II 22 is in meshing transmission connection with the annular body II 18, a semicircular notch 31 is formed in the bottom of the movable table 33, grooves 32 are uniformly formed in the surface of the semicircular notch 31, two motor IV 28 are arranged right below the movable table 33, a transmission roller 29 is installed on the output end of the motor IV 28 through a flange, a plurality of convex blocks 30 are uniformly arranged on the surface of the transmission roller 29, and through the arrangement of the convex blocks 30 and the grooves 32, when the motor four 28 rotates to drive the driving roller 29 to rotate, the driving roller 29 can effectively prevent the slipping phenomenon at the contact position of the driving roller 29 and the semicircular notch 31 when in surface contact with the semicircular notch 31, the shell opening precision of the pecan shell of the device is improved, the two motors four 28 are positioned on the same horizontal plane, the output shafts of the two motors four 28 are opposite in direction and positioned on the same straight line, the driving roller 29 is completely matched with the semicircular notch 31 in structure size and position, the lug 30 is completely matched with the groove 32 in structure size and position, the material guide base station 26 is arranged under the motor four 28, the interior of the material guide base station 26 is of a hollow structure, the material guide base station 26 can be used for guiding pecan dropped after pecan shell is cracked, the pecan is prevented from dropping into the material guide base station 26, the support base 25 is movably arranged at the axis center of the bottom of the material guide base station 26, one end of the supporting base 25 far away from the material guiding base station 26 is fixedly connected with the inner bottom surface of the shell breaking base body 1, the inner bottom surface of the material guiding base station 26 is fixedly connected with a supporting frame 27, the material guiding base station 26 is fixedly connected with a motor IV 28 through the supporting frame 27, as the arc limiting block 13 penetrates through the inside of the pecan shell breaking clamp 10, the pecan bottom end stops moving downwards when contacting with the arc limiting block 13, meanwhile, the annular body I16 and the annular body II 18 are respectively driven to rotate at a constant speed through the motor II 19 and the motor III 21, the rotating directions of the output shafts of the motor II 19 and the motor III 21 are opposite, the arc shifting piece I23 and the arc shifting piece II 24 are respectively driven to rotate while the annular body I16 and the annular body 18 rotate at a constant speed relatively, and the arc shifting piece I23 and the arc shifting piece II 24 are staggered to realize that the arc movable clamp plate 11 extrudes towards the inside of the pecan shell breaking clamp 10, therefore, the cracking treatment of the pecan shell inside the pecan shell breaking clamp 10 is realized, the pecan shell is more uniformly stressed when the pecan shell is extruded by the arc-shaped movable clamp plate 11, the pecan shell is simultaneously extruded by the mechanical transmission structure, the force application uniformity is high, the arc-shaped plectrum I23 and the arc-shaped plectrum II 24 are simultaneously used for simultaneously applying force in two opposite directions, the pecan shell is easier to break, compared with a mode of forcibly extruding the pecan in a single direction, the completeness of the pulp inside the pecan can be better guaranteed, after the pecan is extruded, the driving roller 29 is driven to rotate at a constant speed by the rotation of the two motors four 28, and the semicircular structure at the bottom of the semicircular notch 31 is matched, so that the movable table 33 fluctuates up and down in the vertical direction when the driving roller 29 rotates, when the movable table 33 moves upwards, the arc limiting block 13 is driven to fold the arc folding groove 12, meanwhile, the pecans inside the pecan shell breaking clamp 10 can naturally fall off, and when the movable table 33 falls back downwards, the arc limiting block 13 is restored to the initial state through the first torsion spring 14, so that the pecan shell cracking processing procedure is completed.

The working principle and the using process of the invention are as follows: after the device is installed, firstly, the pecans to be processed can be put into the material storage box 2, the conical guide frame 4 at the axis position of the material storage box 2 can guide the added pecans to the edge of the conical guide frame 4 at the lower position, the pecans enter the position between the material storage box 2 and the conical guide frame 4 through the arc-shaped feed opening, the arc-shaped guide plate 5 is driven by the motor I6 to rotate at a constant speed, the pecans between the material storage box 2 and the conical guide frame 4 are guided by the arc-shaped structural design of the pecans while the arc-shaped guide plate 5 rotates, so that the pecans can orderly enter the interior of the guide pipe 7 through the feed opening, the pecans are adjusted to be in a vertical state when passing through the arc-shaped guide pipe 8 by utilizing the vertical falling motion trend of the pecans and enter the interior of the pecan fruit shell breaking clamp 10, because the arc-shaped limiting block 13 penetrates through the inside of the pecan shell breaking clamp 10, the pecan bottom end stops moving downwards when contacting with the arc-shaped limiting block 13, meanwhile, the first annular body 16 and the second annular body 18 are respectively driven to rotate at a constant speed by the second motor 19 and the third motor 21, the rotating directions of the output shafts of the second motor 19 and the third motor 21 are opposite, the first annular body 16 and the second annular body 18 respectively drive the first arc-shaped shifting piece 23 and the second arc-shaped shifting piece 24 to rotate while rotating at a constant speed relatively, and the first arc-shaped shifting piece 23 and the second arc-shaped shifting piece 24 are staggered to realize that the arc-shaped movable clamp plate 11 is pushed towards the inside of the pecan shell breaking clamp 10, so that the pecan shell inside the pecan shell breaking clamp 10 is cracked, and because the combined integral structure of the pecan shell breaking clamp 10 and an arc-shaped movable clamp plate 11 is fitted with the pecan shape, when the arc-shaped movable clamping plate 11 is used for extruding the pecan shells, the stress on the surfaces of the pecan shells is more uniform, the pecan shells are extruded by using a mechanical transmission structure, the force application uniformity is high, the arc-shaped first shifting sheet 23 and the arc-shaped second shifting sheet 24 are used for simultaneously applying force in two opposite directions, the pecan shells are easier to break, compared with a mode of forcibly extruding the pecan in a single direction, the completeness of the pulp in the pecan can be better guaranteed, after the pecan is extruded, the driving roller 29 is driven to rotate at a constant speed by the rotation of the two motors four 28, the semicircular structure at the bottom of the semicircular notch 31 is matched, so that the movable table 33 can fluctuate up and down in the vertical direction when the driving roller 29 rotates, the arc-shaped limiting block 13 can be driven to fold back into the arc-shaped folding groove 12 when the movable table 33 moves up, and meanwhile, the pecan inside pecan shell breaking clamp 10 can naturally fall down, and when falling back downwards from the movable table 33, the arc-shaped limiting block 13 is restored to the initial state through the first torsion spring 14, so that the processing procedure of cracking the shells of the pecans is completed, and all electric equipment in the device is powered by an external power supply.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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. A shell breaking device for pecan, includes shell breaking base member (1), its characterized in that: the top fixed mounting of shell broken base member (1) has material bin (2), the surface of shell broken base member (1) lower half has been seted up and has been got material window (3), the fixed surface of material bin (2) inner wall has the toper to dredge guide frame (4), the edge that guide frame (4) is dredged to the toper is close to material bin (2) inner wall has seted up the arc feed opening, be equipped with arc under guide frame (4) is dredged to the toper, the quantity that baffle (5) were dredged to the arc is six to dredge a set of three groups of components of baffle (5) by two arcs, the contained angle between every group is one hundred twenty degrees, material bin (2) axle center department bottom is equipped with motor (6), the output shaft at motor (6) top passes material bin (2) to dredge baffle (5) fixed connection through flange and arc, seven feed openings are uniformly formed in the bottom of the material storage box (2), a material guide pipe (7) is fixedly mounted at the bottom of each feed opening, one side, close to the axis of the material storage box (2), of each material guide pipe (7) is fixedly connected with an axis guide platform (9), and the top of each axis guide platform (9) is fixedly connected with the bottom of one end, far away from the output end, of the motor I (6);

seven pecan shell breaking clamps (10) are uniformly and fixedly mounted at the edge of the outer surface of one end, far away from the motor I (6), of the axis guide platform (9), an arc-shaped movable clamping plate (11) is movably connected to the surface of one side, far away from the axis guide platform (9), of each pecan shell breaking clamp (10), a torsion spring II (34) is arranged at the joint of each arc-shaped movable clamping plate (11) and each pecan shell breaking clamp (10), one end of each torsion spring II (34) is fixedly connected with each pecan shell breaking clamp (10), the other end of each torsion spring II (34) is fixedly connected with each arc-shaped movable clamping plate (11), an arc-shaped notch is formed in the surface, close to the lower half portion of one side of the axis guide platform (9), of a movable platform (33) is slidably mounted right below the axis guide platform (9), seven arc-shaped folding grooves (12) are uniformly formed in the outer surface of the movable platform (33), the inner wall of the arc folding groove (12) is movably provided with an arc limiting block (13) through a rotating shaft, a torsion spring I (14) is arranged between the arc limiting block (13) and the arc folding groove (12), one end of the torsion spring I (14) is fixedly connected with the arc folding groove (12), the other end of the torsion spring I (14) is fixedly connected with the arc limiting block (13), one end, far away from the arc folding groove (12), of the arc limiting block (13 penetrates through the pecan shell breaking clamp (10) through an arc groove opening and extends to the inside of the pecan shell breaking clamp (10), one side, close to the pecan shell breaking clamp (10), of the inner wall of the pecan shell base body (1) is fixedly provided with an annular guide sliding rail I (15) and an annular guide sliding rail II (17) respectively, and the bottom of the annular guide sliding rail I (15) is slidably provided with an annular body I (16), the surface of the first annular body (16) close to one side of the pecan shell breaking clamp (10) is fixedly provided with a plurality of first arc-shaped shifting pieces (23), the top of the second annular guide sliding rail (17) is connected with a second annular body (18) in a sliding manner, the surface of the second annular body (18) close to one side of the pecan shell breaking clamp (10) is fixedly provided with a plurality of second arc-shaped shifting pieces (24), the surface of the first annular body (16) and the surface of the second annular guide sliding rail (17) far away from one side of the pecan shell breaking clamp (10) are both provided with tooth sockets, one side of the inner part of the pecan shell breaking base body (1) close to the first annular guide sliding rail (15) is provided with a transmission chamber, the inner top surface of the transmission chamber is fixedly provided with a second motor (19), an output shaft at the bottom of the second motor (19) is fixedly provided with a first transmission gear (20) through a flange, and the first transmission gear (20) is in meshing transmission connection with the first annular body (16), interior bottom surface fixed mounting of transmission chamber has motor three (21), the output shaft at motor three (21) top has drive gear two (22) through flange fixed mounting, drive gear two (22) are connected with ring body two (18) meshing transmission, semicircular notch (31) have been seted up to the bottom of movable table (33), be equipped with recess (32) have evenly been seted up on the surface of semicircular notch (31), be equipped with two motor four (28) under movable table (33), driving roller (29) are installed through the flange to the output of motor four (28), the surface of driving roller (29) evenly is equipped with a plurality of lug (30), be equipped with guide base station (26) under motor four (28), the axle center movable mounting of guide base station (26) bottom has the support base to live (25), the support base lives (25) and keeps away from the one end of guide base station (26) and the interior bottom surface fixed connection of broken shell base body (1) The inner bottom surface of the material guide base platform (26) is fixedly connected with a support frame (27), and the material guide base platform (26) is fixedly connected with a motor IV (28) through the support frame (27).

2. A shell breaking device for pecans according to claim 1, characterized in that: the distance between the two arc-shaped guide plates (5) in the same group is gradually increased along the direction away from the axis of the material storage box (2), and the distance between the two arc-shaped guide plates (5) in the same group is larger than or equal to the diameter of the guide pipe (7).

3. A shell breaking device for pecans according to claim 1, characterized in that: the surface of the upper half part of the material guide pipe (7) is fixedly connected with an arc-shaped guide pipe (8), and the radius of one end, close to the top of the material guide pipe (7), of the arc-shaped guide pipe (8) is larger than the radius of the arc-shaped guide pipe (8), close to the bottom of the material guide pipe (7).

4. A shell breaking device for pecans according to claim 1, characterized in that: the conical guide frame (4), the arc guide plate (5), the axis guide platform (9) and the movable platform (33) are all arranged in a concentric structure, and the interior of the guide base platform (26) is of a hollow structure.

5. A shell breaking device for pecans according to claim 1, characterized in that: the two motors four (28) are positioned on the same horizontal plane, and the output shafts of the two motors four (28) are opposite in direction and positioned on the same straight line.

6. A shell breaking device for pecans according to claim 1, characterized in that: the transmission roller (29) is matched with the semicircular notch (31) in a structure size and a position in a completely corresponding mode, and the bump (30) is matched with the groove (32) in a structure size and a position in a completely corresponding mode.