CN219047252U

CN219047252U - Coconut decorticator

Info

Publication number: CN219047252U
Application number: CN202320212985.9U
Authority: CN
Inventors: 李海波
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-05-23
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a coconut husking machine which comprises a frame, husking wheels, a driving motor, a thimble and a torsion spring, wherein the husking wheels are rotatably arranged on the frame, the driving motor is arranged on the frame and is in driving connection with the husking wheels so as to drive the husking wheels to rotate, the thimble is arranged on the frame, one end of the thimble is pointed and is upwards erected and is correspondingly arranged on one side of the husking wheels, the torsion spring is sleeved on the frame, one end of the torsion spring is connected with the frame, the other end of the torsion spring is connected with a supporting bracket, and the supporting bracket is positioned on one side of the husking wheels.

Description

Coconut decorticator

Technical Field

The utility model relates to the technical field of coconut processing equipment, in particular to a coconut husking machine.

Background

The coconut pulp is rich in nutrition, is fragrant, sweet and delicious, and can be eaten raw or made into various coconut special foods with rich nutrition. The main components of the coconut water are sugar, mineral substances, proteins, amino acids and other trace components, the coconut water is mainly used for producing the coconut fiber fruit (also called natto), and the coconut fiber fruit has wide application, and can be used as a novel food processing semi-finished product and additive and a novel biological material.

Coconut husking is an important procedure in coconut processing, red-brown coconut shells are stripped and white coconut pulp (containing coconut juice) in the coconut shells is exposed to be further processed into corresponding products, and the existing husking machine is basically used for husking coconuts by manually matching with a machine, so that the automation degree is low, labor is not saved, and the labor intensity is high.

For example, chinese patent application No. 201721846755.9, the name is a coconut peeling device convenient to adjust, which comprises a frame, a motor, the wheel and the stopper of peeling off, the stopper includes the thimble, the thimble connecting seat, preceding back regulating plate and symmetrical fixed setting are in the regulation seat of frame front end both sides, regulating seat side is provided with the V-type spout, the fixed seat that is provided with respectively in front and back regulating plate both ends, the bottom of seat is provided with the V-arrangement arch that matches with the V-arrangement spout, still be provided with a rotation lead screw on the regulating seat, the thimble connecting seat is discoid and its middle part passes through a fastening screw to be connected in the front end of preceding back regulating plate, the side equipartition of thimble connecting seat has four installation blind holes, the corresponding installation blind hole position is provided with fastening adjusting screw on the lateral surface of thimble connecting seat, this peeling off device is generally that the workman is with hard the sawtooth tooth of coconut inwards leaning on the wheel, the sawtooth rotation of wheel rolls down the shell of coconut, thereby the shell is topped off in the coconut shell, in the promotion of peeling off, the promotion of the thimble is in the process of peeling off, it is difficult to use the manual labor intensity to make the coconut handle tightly to peel off, the hand is difficult to use a lot of the hand to peel off, the coconut is hard with the hand is easy to be hard to use.

Disclosure of Invention

The utility model aims to provide a coconut husking machine, which aims to solve the technical problem that labor is not saved in the prior art.

In order to achieve the above object, the technical scheme of the present utility model provides a coconut husking machine, comprising:

a frame;

a peeling wheel rotatably mounted on the frame;

the driving motor is arranged on the frame and is in driving connection with the peeling wheel so as to drive the peeling wheel to rotate;

the thimble is arranged on the frame, and one end of the thimble is pointed and upwards erected and is arranged corresponding to one side of the peeling wheel;

the torsional spring, the torsional spring suit is in the frame, just, the one end of torsional spring with the frame is connected, the other end of torsional spring is connected with the support bracket, just, the support bracket is located one side of decortication wheel.

Further, the frame is provided with a fixed shaft, the torsion spring is sleeved on the fixed shaft, the fixed shaft is rotatably sleeved with a sleeve, and the support bracket is fixed on the sleeve.

Further, the inner side of the support bracket is abutted against the frame through the elastic torsion force of the torsion spring so as to perform circumferential positioning.

Further, the distance between the tip of the thimble and the peeling wheel is adjustably set.

Further, the thimble is rotatably arranged on the frame, a threaded hole is formed in the frame, an adjusting screw is connected to the threaded hole in a threaded mode, the tail end of the adjusting screw is abutted to the side face of the thimble, and the distance between the tip of the thimble and the peeling wheel is adjusted by rotating the adjusting screw.

Further, the frame transversely is provided with an optical axis, rotationally be provided with the body on the optical axis, the thimble is inserted and is located in the body, set up the screw hole in the frame, threaded connection has adjusting screw in the screw hole, adjusting screw's end with the side looks butt of body, thereby through rotatory adjusting screw adjusts the pointed end of thimble with the interval between the decortication wheel.

Further, the peeling wheel comprises a hub and two saw-tooth rolling wheels, wherein the two saw-tooth rolling wheels are axially arranged on the hub at intervals so as to form an interval space between the two saw-tooth rolling wheels, and the tip end of the thimble is correspondingly arranged with the interval space.

Further, the tip end of the thimble is pointed by an arc-shaped cutting surface arranged on the outer side surface of the thimble.

Further, the frame is provided with a box, a window is formed in one side of the box, the peeling wheel and the thimble are both located in the box, the outer side of the peeling wheel is at least partially exposed from the window, and the tip of the thimble is at least partially exposed from the window.

Further, the driving motor is installed in the box body, and a control switch is arranged on the front side surface of the box body, so that the driving motor is started or stopped by operating the control switch.

According to the technical scheme, when the coconut sheller is used, the supporting bracket is firstly pulled outwards, then coconuts are placed on the supporting bracket, under the action of elastic torsion of the torsion spring, the shell of the coconuts is tightly abutted against the sawtooth teeth of the shelling wheel, the shelling wheel is driven by the driving motor to rotate and roll the shell of the coconuts, so that the thimble can be inserted into the shell of the coconuts to gradually push the shell off, and the shell of the coconuts can be supported by the torsion spring and the supporting bracket to tightly abutted against the sawtooth teeth of the shelling wheel.

In order to make the technical conception and other objects, advantages, features and functions of the present utility model more obvious and understandable, preferred embodiments will be described in detail below with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a coconut decorticator according to an embodiment of the present application;

FIG. 2 is a schematic view of a coconut decorticator according to an embodiment of the present application;

FIG. 3 is a front view of a coconut decorticator provided in accordance with an embodiment of the present application;

FIG. 4 is a side view of a coconut decorticator provided in accordance with an embodiment of the present application;

FIG. 5 is a schematic view of a configuration of a peeling wheel and ejector pins provided in an embodiment of the present application;

FIG. 6 is a schematic view of a structure of a thimble and an adjusting screw provided in an embodiment of the present application;

FIG. 7 is a schematic view of the structure of the torsion spring and the support bracket provided in an embodiment of the present application.

Wherein the above figures include the following reference numerals:

10. a frame; 110. a case; 111. a control switch; 112. a window;

20. a peeling wheel; 210. a hub; 220. a saw-tooth rolling wheel; 230. a spacing space;

30. a driving motor;

40. a torsion spring; 410. a fixed shaft; 420. a support bracket; 430. a sleeve;

50. a thimble; 501. a tip; 510. a knob; 520. adjusting a screw; 530. an optical axis; 540. a tube body.

Detailed Description

According to the coconut sheller, the technical problem that the coconut sheller is not labor-saving in the prior art is solved, the coconut shell can be supported by the torsion spring 40 and the support bracket 420 to tightly lean against the sawtooth teeth of the shelling wheel 20, so that the labor intensity of workers is effectively reduced, and the coconut sheller is more labor-saving and convenient to use.

In order to enable those skilled in the art to better understand the technical solutions of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, 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 present application.

Referring to fig. 1 to 7, the present embodiment provides a coconut husking machine, which includes: a frame 10; a peeling wheel 20, the peeling wheel 20 being rotatably mounted on the frame 10; the driving motor 30 is arranged on the frame 10, and the driving motor 30 is in driving connection with the peeling wheel 20 so as to drive the peeling wheel 20 to rotate; the thimble 50 is arranged on the frame 10, and one end of the thimble 50 is pointed and upwards erected and is arranged corresponding to one side of the peeling wheel 20; the torsional spring 40, the torsional spring 40 suit is on frame 10, and, the one end and the frame 10 of torsional spring 40 are connected, the other end of torsional spring 40 is connected with support bracket 420, and support bracket 420 is located one side of decortication wheel 20, wherein, frame 10 is built the welding by a plurality of aluminum alloy section bars and is formed, decortication wheel 20 rotatably installs on frame 10 through the bearing, the output shaft of driving motor 30 is directly connected with one end of decortication wheel 20, so that the output shaft drive decortication wheel 20 of driving motor 30 rotates, in addition, this embodiment does not specifically restrict support bracket 420's specific shape and structure, can adjust or change support bracket 420's shape according to the shape of coconut, so that the coconut can be comparatively stable put on support bracket 420.

It can be seen that, when the coconut sheller of this embodiment is used, firstly, the support bracket 420 is pulled outwards, then the coconut is placed on the support bracket 420, under the action of the elastic torsion of the torsion spring 40, the shell of the coconut is tightly propped against the sawtooth teeth of the shelling wheel 20, the shelling wheel 20 is driven by the driving motor 30 to rotate and roll the coconut shell, so that the thimble 50 can be inserted into the coconut shell to gradually push the shell off, and the coconut shell can be supported by the torsion spring 40 and the support bracket 420 to tightly prop against the sawtooth teeth of the shelling wheel 20.

In this embodiment, as shown in fig. 2 and 7, the frame 10 has a fixed shaft 410, the torsion spring 40 is sleeved on the fixed shaft 410, and the fixed shaft 410 is rotatably sleeved with a sleeve 430, the support bracket 420 is fixed on the sleeve 430, so that the inner side of the support bracket 420 is abutted against the frame 10 by the elastic torsion force of the torsion spring 40 to perform circumferential positioning, wherein the support bracket 420 can be fixed on the sleeve 430 by a screw, or the support bracket 420 can be welded on the sleeve 430 directly, the support bracket 420 is forced by the elastic torsion force of the torsion spring 40, so that the support bracket 420 abuts against the frame 10 to avoid the support bracket 420 and the sleeve 430 rotating around the circumference of the fixed shaft 410 when the coconut is not required to be shelled, the support bracket 420 is clamped by the elastic torsion force of the torsion spring 40 and the frame 10 to perform circumferential positioning, to limit free rotation of the torsion spring 40 and the support bracket 420 along the circumferential direction of the fixed shaft 410, when coconut is to be shelled, the shelling machine is started, the support bracket 420 is firstly pulled outwards, then the coconut is placed on the support bracket 420, the coconut is clamped between the support bracket 420 and the sawtooth teeth of the shelling wheel 20 under the elastic torsion force of the torsion spring 40, moreover, during the coconut shelling process, the shelling wheel 20 rotates to roll the coconut shell, so that the thimble 50 can be inserted into the coconut shell to gradually push the shell off, the torsion spring 40 has the function of buffering and damping, moreover, coconuts with different sizes can be supported and tightly abutted against the sawtooth teeth of the shelling wheel 20 to be shelled, workers only need to rest the coconut without falling from the support bracket 420, the coconuts are not required to be pushed to tightly abutted against the sawtooth teeth of the shelling wheel 20 with additional effort, and the scheme of the embodiment is found to be very good when the test is implemented, the shelling is labor-saving.

Specifically, as shown in fig. 7, the torsion spring 40 is sleeved on the fixed shaft 410, in the axial direction of the fixed shaft 410, one end of the torsion spring 40 is axially positioned through a flange on the fixed shaft 410, the other end of the torsion spring 40 is axially positioned through a sleeve 430 on the fixed shaft 410, and the torsion spring 40 can be limited at a fixed position on the fixed shaft 410 through the flange and the sleeve 430, so that the torsion spring 40 is prevented from shifting or sliding along the axial direction of the fixed shaft 410 during coconut husking, and structural design stability and reliability are ensured.

In this embodiment, as shown in fig. 2 and 6, the distance between the tip 501 of the thimble 50 and the peeling wheel 20 is adjustable, so that some coconut shells are thin and difficult to peel off, by slightly adjusting the tip 501 of the thimble 50 outwards relative to the peeling wheel 20, the distance between the tip 501 of the thimble 50 and the peeling wheel 20 is larger, the tip 501 of the thimble 50 is easier to insert into the coconut shells, the coconut shells are easier to peel off, and meanwhile, a lot of coconut pulp is not peeled off, so that the coconut shell peeling machine is more convenient to use and is suitable for coconut shells with different thicknesses.

Specifically, as shown in fig. 5 and 6, the frame 10 is transversely provided with an optical axis 530, a tube body 540 is rotatably provided on the optical axis 530, the thimble 50 is inserted into the tube body 540, the frame 10 is provided with a threaded hole, an adjusting screw 520 is screwed in the threaded hole, and the tail end of the adjusting screw 520 abuts against the side surface of the tube body 540, so that the distance between the tip 501 of the thimble 50 and the peeling wheel 20 is adjusted by rotating the adjusting screw 520.

The axle sleeve is welded on one side of the tube body 540, the tube body 540 is rotatably arranged on the optical axis 530 through the axle sleeve, the thimble 50 is inserted into the tube body 540, the thimble 50 can be replaced or maintained, the thimble 50 can be directly taken out of the tube body 540 when the replacement or maintenance is needed, the threaded hole on the frame 10 can be formed by welding a nut on the frame 10 to form the threaded hole, the threaded hole can be directly formed on the frame 10, the end cap of the adjusting screw 520 is provided with the knob 510 so as to facilitate manual adjustment of the rotation of the adjusting screw 520, a blind hole can be formed on the side of the tube body 540, the tail end of the adjusting screw 520 is inserted into the blind hole, the adjusting screw 520 stretches into the inside when the adjusting screw 520 is rotated, the tail end of the adjusting screw 520 abuts against the tube body 540, the lower ends of the tube body 540 and the thimble 50 swing inwards around the optical axis 530, meanwhile, the tip 501 of the thimble 50 swings outwards around the optical axis 530, the distance between the tip 501 of the thimble 50 and the coconut shell is larger relative to the shell-peeling wheel 20, the coconut shell can be applied to the shell of a thin coconut shell, and the coconut shell can be peeled off relative to the coconut shell 50 when the coconut shell is adjusted to the coconut shell.

In this embodiment, as shown in fig. 2 and 6, the peeling wheel 20 includes a hub 210 and two saw-tooth rolling wheels 220, the two saw-tooth rolling wheels 220 are axially spaced on the hub 210 to form a spacing space 230 between the two saw-tooth rolling wheels 220, and the tips 501 of the ejector pins 50 are disposed corresponding to the spacing space 230, so that, when peeling coconut shells, the two saw-tooth rolling wheels 220 of the peeling wheel 20 roll a part of the shell on one side of the coconut so that the ejector pins 50 can be inserted into the coconut shells to gradually push the shells down for peeling.

Specifically, as shown in fig. 5 and 6, the tip 501 of the thimble 50 is pointed through the arc-shaped cutting surface arranged on the outer side surface of the thimble 50, so that the width of the tip 501 of the thimble 50 with the structure is wider, the thimble 50 can push more coconut shells off more easily each time, the peeling speed is higher, and the peeling efficiency is effectively improved.

Further, as shown in fig. 1 and 2, the frame 10 is provided with a box 110, a window 112 is formed on one side of the box 110, the peeling wheel 20 and the thimble 50 are both located in the box 110, the outer side of the peeling wheel 20 is at least partially exposed from the window 112, the tip 501 of the thimble 50 is at least partially exposed from the window 112, the driving motor 30 is installed in the box 110, and the front side of the box 110 is provided with a control switch 111 to start or close the driving motor 30 by operating the control switch 111, so that part of the peeling wheel 20 and the thimble 50 are hidden in the box 110, and a worker only needs to peel at the window 112 of the box 110.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

when the coconut sheller is used, the supporting bracket 420 is firstly pulled outwards, then the coconut is placed on the supporting bracket 420, under the action of the elastic torsion of the torsion spring 40, the coconut shell is tightly abutted against the sawtooth teeth of the shelling wheel 20, the shelling wheel 20 is driven by the driving motor 30 to rotate and roll the coconut shell, so that the thimble 50 can be inserted into the coconut shell to gradually push the shell, and the coconut shell can be supported by the torsion spring 40 and the supporting bracket 420 to tightly abutted against the sawtooth teeth of the shelling wheel 20.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present application, it should be understood that, where azimuth terms such as "front, rear, upper, lower, left, right", "horizontal, longitudinal, vertical, horizontal", and "top, bottom", etc., indicate azimuth or positional relationships generally based on those shown in the drawings, only for convenience of description of the present application and simplification of the description, these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the term "inner and outer" refers to the inner and outer relative to the outline of each component itself.

It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "on" or "connected to" another element, it can be directly on or directly connected to the other element or intervening elements may be present therebetween. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present therebetween.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.

Claims

1. A coconut decorticator, comprising:

a frame;

a peeling wheel rotatably mounted on the frame;

2. The coconut husking machine according to claim 1, wherein said frame has a fixed shaft, said torsion spring is sleeved on said fixed shaft, a sleeve is rotatably sleeved on said fixed shaft, and said support bracket is fixed on said sleeve.

3. A coconut husking machine as claimed in claim 2 wherein the inner side of the support bracket is positioned circumferentially against the frame by the resilient torsion of the torsion spring.

4. A coconut decorticator as claimed in claim 1 wherein the spacing between the tips of the ejector pins and the decorticator is adjustably arranged.

5. The coconut husking machine according to claim 4, wherein said thimble is rotatably mounted on a frame, a screw hole is formed in said frame, an adjusting screw is screwed in said screw hole, and the end of said adjusting screw abuts against the side surface of said thimble to adjust the distance between the tip of said thimble and said husking wheel by rotating said adjusting screw.

6. The coconut husking machine according to claim 4, wherein the frame is transversely provided with an optical axis, a tube body is rotatably arranged on the optical axis, the thimble is inserted into the tube body, a threaded hole is formed in the frame, an adjusting screw is connected in the threaded hole in a threaded manner, and the tail end of the adjusting screw abuts against the side face of the tube body, so that the distance between the tip of the thimble and the husking wheel is adjusted by rotating the adjusting screw.

7. A coconut decorticator as claimed in any of claims 1 to 6 wherein the decorticator comprises a hub and two saw tooth rollers axially spaced on the hub to form a spacing space between the two saw tooth rollers, the tips of the thimble being disposed in correspondence with the spacing space.

8. The coconut decorticator of claim 7 wherein the tips of the pins are pointed by arcuate cutting surfaces disposed on the outer sides thereof.

9. The coconut sheller of claim 8 wherein the frame is provided with a housing, a window is formed in one side of the housing, the shelling wheel and the thimble are both located in the housing, the outside of the shelling wheel is at least partially exposed from the window, and the tip of the thimble is at least partially exposed from the window.

10. A coconut decorticator according to claim 9, wherein the drive motor is mounted in the housing and a control switch is provided on the front side of the housing to activate or deactivate the drive motor by operating the control switch.