CN220735213U

CN220735213U - Household nut sheller

Info

Publication number: CN220735213U
Application number: CN202322362103.XU
Authority: CN
Inventors: 陈铮; 姜勇; 刘赫赫; 伊琨
Original assignee: Qingdao University
Current assignee: Qingdao University
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-09
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a household nut sheller which comprises a nut shelling machine body, wherein a feeding hole is formed in the top of the nut shelling machine body, a sealing cover is arranged on the inner wall of the feeding hole, a baffle plate is fixedly connected to the surface of the inner wall of the nut shelling machine body, a main miniature direct current motor is fixedly arranged on the front side, close to the inner wall, of the nut shelling machine body through a bracket, a guide assembly is connected to the side face of the inner wall of the nut shelling machine body, and a secondary miniature direct current motor is fixedly arranged at the top of the guide assembly. According to the nut shelling machine, through the cooperation of the structures, the extrusion shelling can be carried out by arranging the plurality of extrusion rollers with the adjustable drive, extrusion force and linear friction force can be generated by different nuts, the U-shaped stretching shielding cloth on the containing disc is added to carry out the discharging splash protection of the nuts, the universality is improved, the shelling machine is miniaturized and household protection is realized, and a user can conveniently eat the nuts through shelling.

Description

Household nut sheller

Technical Field

The utility model relates to the technical field of nut shelling, in particular to a household nut sheller.

Background

Nuts mainly refer to fruits with hard or soft shells, nuts frequently eaten by people comprise walnuts, almonds, gingko nuts, almond nuts and the like, the nuts are rich in nutrition, the shells of the nuts mainly comprise lignin, cellulose and hemicellulose, the appearance is irregular and hard and difficult to strip, domestic nut shellers are developed far after the development of the planting industry, most of the equipment adopts a mechanical mode to shell, meanwhile, the shelling equipment is large, the equipment is not suitable for household small-sized nut shelling equipment, the universality is poor, the existing sheller is generally only suitable for shelling operation of certain nuts, the operation cost of shelling nuts is high, a certain adverse effect is brought to practical use, and therefore improvement is needed.

Disclosure of Invention

The utility model aims to provide a household nut sheller, which is provided with a plurality of extrusion rollers with adjustable drive, can extrude and shell different nuts to generate extrusion force and linear friction force, increases U-shaped stretching shielding cloth on a containing disc to realize discharging splash protection of the nuts, improves the universality, realizes the advantages of miniaturization and household protection of the sheller, brings a certain beneficial effect to practical use, and solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a domestic nut decorticator, includes nut decorticator body, the dog-house has been seted up at nut decorticator body's top, the closing cap has been placed to the inner wall of dog-house, nut decorticator body inner wall's fixed surface is connected with the baffle, the front side that is close to its inner wall on the nut decorticator body has main miniature direct current motor through support fixed mounting, nut decorticator body inner wall's side is connected with the direction subassembly, direction subassembly's top fixed mounting has follow miniature direct current motor, from miniature direct current motor's output and the equal fixedly connected with extrusion roller of main miniature direct current motor's output, the guide rail that supplies the extrusion roller to remove is seted up to the inside of baffle, the inner wall sliding connection of guide rail has steady seat, the inside of steady seat is through bearing and extrusion roller's surface rotation connection, the rear side that is close to its inner wall on the nut decorticator body has miniature step motor through support fixed mounting, miniature step motor's output fixedly connected with threaded rod, surface threaded connection has the thread bushing, thread bushing's fixed surface connection has follow miniature direct current motor, the equal fixedly connected with extrusion roller of output of miniature direct current motor, the inside of baffle and the interior wall of main miniature direct current motor, the flange joint groove, the flange has been arranged in the cavity, the flange groove is opened to the inside the flange, the flange is held down in the cavity, and the flange is placed in the cavity.

Preferably, the guiding assembly comprises a guiding sliding rod and a guiding sliding sleeve plate, the guiding sliding rod is fixedly connected to the side face of the inner wall of the nut peeling machine body, the guiding sliding sleeve plate is fixedly connected to the bottom of the follow-up miniature direct current motor, and the inner wall of the guiding sliding sleeve plate is in sliding connection with the surface of the guiding sliding rod.

Preferably, the output end of the main miniature direct current motor is connected with an elastic sleeve pin coupler, and the inside of the elastic sleeve pin coupler is connected with the outside of the rotating rod on the extrusion roller.

Preferably, firm ejector pins are fixedly connected to the surface of the extrusion roller, the number of firm ejector pins in a single circle on the nut peeling machine body is at least five, and the number of single circles is at least five, and the firm ejector pins are uniformly distributed on the nut peeling machine body.

Preferably, the inner wall of the guide rail is fixedly connected with wear-resistant stretching cloth, and one end of the wear-resistant stretching cloth is fixedly connected with the side face of the stable seat.

Preferably, the top of holding the dish is connected with the tensile shielding cloth of U type, the cover is inhaled to the top fixedly connected with of being close to its front side on the tensile shielding cloth of U type, the fixed surface of nut decortication organism is connected with the magnetism and inhales the board, go up the magnetism and inhale the surface of board and the inner wall joint and the adaptation of cover are inhaled to the magnetism down.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the nut shelling machine, the extrusion roller is connected with the main miniature direct current motor and the auxiliary miniature direct current motor through the elastic sleeve pin coupling, so that the follow-up main miniature direct current motor and the auxiliary miniature direct current motor can stably rotate under the operation of the extrusion roller, the middle extrusion roller and the extrusion rollers at two sides can be driven to rotate in opposite directions, and the firm ejector rods are arranged on the surface of the extrusion roller, so that the nuts can be shelled by utilizing the extrusion force and the linear friction force generated by the firm ejector rods on the extrusion roller by utilizing the relative rotation movement of the bulge parts of the adjacent extrusion rollers;

2. according to the utility model, the threaded rod can be driven to rotate by starting the miniature stepping motor, the movement track of the baffle frame is limited by the arrangement of the telescopic rod, so that the threaded rod can drive the threaded sleeve plate to move by rotating, the threaded sleeve plate can drive the baffle frame to move, the baffle frame can drive the extrusion roller on the baffle frame to move, the miniature DC motor can be guided and supported from below by arranging the guide sliding rod and the guide sliding sleeve plate, the miniature DC motor and the extrusion roller on the miniature DC motor can synchronously move, and the distance between the connected extrusion rollers is changed due to the fixed position of the extrusion roller at the middle part so as to adapt to the peeling of nuts of different types;

3. according to the utility model, the lower magnetic suction sleeve is utilized to lift and adsorb on the upper magnetic suction plate, the U-shaped stretching shielding cloth is in a U-shaped protection cover at the discharging position of the nut peeling machine body, and the covered nuts prevent the covered nuts from splashing, so that the broken slag generated by extrusion peeling of the subsequent nuts is not cleaned well, and the peeled nuts can be collected and stored in the accommodating tray.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model at the extruder barrel;

FIG. 4 is a side view of a containment disc of the present utility model;

FIG. 5 is an enlarged view of the utility model at A;

fig. 6 is an enlarged view of the utility model at B.

In the figure: 1. a nut shelling body; 2. a cover; 3. a partition plate; 4. a main miniature DC motor; 5. from the miniature direct current motor; 6. an extrusion roller; 7. a guide rail; 8. a stationary seat; 9. a micro stepping motor; 10. a threaded rod; 11. a thread sleeve plate; 12. baffle frame; 13. a telescopic rod; 14. a discharge placement cavity; 15. a clamping groove; 16. a receiving tray; 17. a guide slide bar; 18. a guide slip-on plate; 19. an elastic sleeve pin coupler; 20. a firm ejector rod; 21. wear-resistant stretching cloth; 22. u-shaped stretching shielding cloth; 23. a lower magnetic attraction sleeve; 24. and (5) a magnetic suction plate is arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In embodiment 1, referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a domestic nut decorticator, includes nut decorticator 1, the dog-house has been seted up at the top of nut decorticator 1, closing cap 2 has been placed to the inner wall of dog-house, the surface fixedly connected with baffle 3 of nut decorticator 1 inner wall, the front side that is close to its inner wall on nut decorticator 1 has miniature direct current motor 4 of main through support fixed mounting, the side of nut decorticator 1 inner wall is connected with guide assembly, the top fixed mounting of guide assembly has follow miniature direct current motor 5, from the equal fixedly connected with extrusion roller 6 of miniature direct current motor 5's output and main miniature direct current motor 4, the guide rail 7 that supplies extrusion roller 6 to remove has been seted up to the inside of baffle 3, the inner wall sliding connection of guide rail 7 has steady seat 8, the inside of steady seat 8 is connected through the surface rotation of bearing and extrusion roller 6, the rear side that is close to its inner wall on nut decorticator 1 has miniature step motor 9 through support fixed mounting, miniature step motor 9's output fixedly connected with 10, threaded rod 10's surface connection 11, the die plate 11 of threaded rod 12 is equipped with the threaded rod, die joint 1 is equipped with the screw thread groove 12, the inner wall 12 is equipped with the screw thread groove of drum 1, the baffle is held in the die carrier 12, and is held in the die carrier groove is held in the die groove and is held in the 13.

Further, the guiding assembly comprises a guiding sliding rod 17 and a guiding sliding sleeve plate 18, the guiding sliding rod 17 is fixedly connected to the side face of the inner wall of the nut peeling machine body 1, the guiding sliding sleeve plate 18 is fixedly connected to the bottom of the secondary miniature direct current motor 5, the inner wall of the guiding sliding sleeve plate 18 is in sliding connection with the surface of the guiding sliding rod 17, and the guiding supporting can be carried out below the secondary miniature direct current motor 5 through the arrangement of the guiding sliding rod 17 and the guiding sliding sleeve plate 18, so that the secondary miniature direct current motor 5 and the extrusion roller 6 on the secondary miniature direct current motor can synchronously move.

Further, the output end of the main micro direct current motor 4 is connected with an elastic sleeve pin coupler 19, the inside of the elastic sleeve pin coupler 19 is connected with the outside of the rotating rod on the extrusion roller 6, and the extrusion roller 6 is connected with the main micro direct current motor 4 and the slave micro direct current motor 5 through the elastic sleeve pin coupler 19, so that the smooth rotation of the extrusion roller 6 under the operation of the follow-up main micro direct current motor 4 and the slave micro direct current motor 5 is ensured.

Further, firm ejector pin 20 is fixedly connected with the surface of extrusion roller 6, firm ejector pin 20's quantity is five at least in the single round on the nut decortication organism 1, and single round quantity is five at least firm ejector pin 20 evenly distributed on nut decortication organism 1, utilizes extrusion force and the linear frictional force that firm ejector pin 20 produced on the extrusion roller 6 to decorticate the nut.

Further, the inner wall fixedly connected with wear-resisting tensile cloth 21 of guide rail 7, the one end of wear-resisting tensile cloth 21 and the side fixed connection of steady seat 8 reduce extrusion decortication in-process and cause nut piece to splash to other places of baffle 3 through the setting of wear-resisting tensile cloth 21.

Embodiment 2, please refer to fig. 1 to 6, the difference between the present embodiment and embodiment 1 is that: the top that holds dish 16 is connected with the tensile shielding cloth 22 of U type, the cover 23 is inhaled to the top fixedly connected with of the front side thereof on the tensile shielding cloth of U type, the fixed surface of nut decortication organism 1 is connected with and is inhaled board 24 to go up magnetism, go up magnetism and inhale the inner wall joint and the adaptation of cover 23 down magnetism, inhale the cover 23 and upwards lift the absorption on last magnetism and inhale board 24 with lower magnetism, cover the tensile shielding cloth 22 of U type in nut decortication organism 1 ejection of compact department, cover the nut that falls and prevent its splash department, lead to follow-up nut extrusion decortication to produce the broken bits and clear up poorly, can carry out the collection of nut behind the decortication and deposit in holding the dish 16.

Working principle: when the household nut sheller is used, the feeding port on the nut sheller body 1 can be used for throwing nuts, the sealing cover 2 can be clamped and propped in the feeding port in a normal state, the sealing cover 2 can be taken down when nuts are to be processed, after the nuts are poured into the nut sheller body 1 along the feeding port, the nuts fall between the three extrusion rollers 6, the extrusion rollers 6 are connected with the main micro direct current motor 4 and the slave micro direct current motor 5 through the elastic sleeve pin coupler 19, the smooth rotation of the extrusion rollers 6 under the operation of the follow-up main micro direct current motor 4 and the slave micro direct current motor 5 can be ensured, the middle extrusion roller 6 and the extrusion rollers 6 on two sides can be driven to rotate in opposite directions, due to the fact that the firm ejector rods 20 are arranged on the surfaces of the extrusion rollers 6, the extrusion rollers 6 which are close to each other can utilize the relative rotation of the bulges, realize the peeling of nuts by utilizing the extrusion force and linear friction force generated by the firm ejector rod 20 on the extrusion roller 6, when peeling nuts of different types, the miniature stepping motor 9 is started to drive the threaded rod 10 to rotate, the movement track of the baffle frame 12 is limited by the arrangement of the telescopic rod 13, the threaded rod 10 can drive the thread sleeve plate 11 to move, the thread sleeve plate 11 can drive the baffle frame 12 to move, the baffle frame 12 can drive the extrusion roller 6 on the baffle frame to move, the guide support can be carried out from the lower part of the miniature direct current motor 5 through the arrangement of the guide sliding rod 17 and the guide sliding sleeve plate 18, the miniature direct current motor 5 and the extrusion roller 6 on the miniature direct current motor can synchronously move, and the distance between the connected extrusion rollers 6 is changed due to the fixed position of the extrusion roller 6 at the middle part to adapt to peeling nuts of different types, and before the nut is peeled off by extrusion, the lower magnetic suction sleeve 23 is utilized to lift up and adsorb on the upper magnetic suction plate 24, the U-shaped stretching shielding cloth 22 is in a U-shaped protection cover at the discharging position of the nut peeling machine body 1, and covers the dropped nuts to prevent the dropped nuts from splashing, so that the broken slag generated by the extrusion peeling of the subsequent nuts is not cleaned well, and the peeled nuts can be collected and stored in the containing disc 16 so that the user can peel the nuts for eating.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Household nut sheller, including nut shelling organism (1), its characterized in that: the nut peeling machine comprises a nut peeling machine body (1), wherein a feeding hole is formed in the top of the nut peeling machine body (1), a sealing cover (2) is arranged on the inner wall of the feeding hole, a baffle plate (3) is fixedly connected to the inner wall surface of the nut peeling machine body (1), a main micro direct current motor (4) is fixedly arranged on the front side of the inner wall of the nut peeling machine body (1) through a support, a guide assembly is connected to the side surface of the inner wall of the nut peeling machine body (1), a slave micro direct current motor (5) is fixedly arranged on the top of the guide assembly, an extrusion roller (6) is fixedly connected to the output end of the slave micro direct current motor (5) and the output end of the main micro direct current motor (4), a guide rail (7) for the movement of the extrusion roller (6) is arranged in the inner wall of the baffle plate (3), a smooth seat (8) is slidingly connected to the inner wall of the guide rail (7), a micro stepping motor (9) is fixedly arranged on the rear side of the inner wall of the nut peeling machine body (1) through a support, a micro stepping motor (9) is fixedly arranged on the inner wall of the nut peeling machine body through a support, a threaded rod (10) is fixedly connected to the threaded plate (11), the nut shelling machine is characterized in that a telescopic rod (13) is fixedly connected between the surface of the baffle frame (12) and the surface of the inner wall of the nut shelling machine body (1), the inside of the baffle frame (12) is rotationally connected with the surface of the extrusion roller (6) through a bearing, a discharging and placing cavity (14) is formed in the bottom of the nut shelling machine body (1), a clamping groove (15) is formed in the inner wall of the discharging and placing cavity (14), and a containing disc (16) is clamped on the inner wall of the clamping groove (15).

2. The home nut sheller of claim 1, wherein: the nut shelling machine is characterized in that the guiding assembly comprises a guiding sliding rod (17) and a guiding sliding sleeve plate (18), the guiding sliding rod (17) is fixedly connected to the side face of the inner wall of the nut shelling machine body (1), the guiding sliding sleeve plate (18) is fixedly connected to the bottom of the miniature direct current motor (5), and the inner wall of the guiding sliding sleeve plate (18) is in sliding connection with the surface of the guiding sliding rod (17).

3. The home nut sheller of claim 1, wherein: the output end of the main miniature direct current motor (4) is connected with an elastic sleeve pin coupler (19), and the inside of the elastic sleeve pin coupler (19) is connected with the outside of the rotating rod on the extrusion roller (6).

4. The home nut sheller of claim 1, wherein: firm ejector pins (20) are fixedly connected to the surface of the extrusion roller (6), the number of the firm ejector pins (20) in a single circle on the nut peeling machine body (1) is at least five, and the number of the single circle is at least five, and the firm ejector pins (20) are uniformly distributed on the nut peeling machine body (1).

5. The home nut sheller of claim 1, wherein: the inner wall of the guide rail (7) is fixedly connected with wear-resistant stretching cloth (21), and one end of the wear-resistant stretching cloth (21) is fixedly connected with the side face of the stable seat (8).

6. The home nut sheller of claim 1, wherein: the top that holds dish (16) is connected with tensile shielding cloth of U type (22), the top fixedly connected with of being close to its front side on the tensile shielding cloth of U type is inhaled cover (23) down, the fixed surface of nut decortication organism (1) is connected with magnetism and is inhaled board (24), go up the inner wall joint and the adaptation of cover (23) are inhaled with magnetism down to the surface of magnetism and inhale board (24).