CN113679057B

CN113679057B - Agricultural coconut shell opening device

Info

Publication number: CN113679057B
Application number: CN202110890361.8A
Authority: CN
Inventors: 孔德意
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2023-07-18
Anticipated expiration: 2041-08-04
Also published as: CN113679057A

Abstract

The invention provides an agricultural coconut shell opening device, and relates to the field of agricultural coconut shell opening. This agricultural is with coconut device of opening shell, including holding ring and support frame, the bottom surface of support frame and the last fixed surface of holding ring are connected, and the below of support frame is provided with the rack, and the holding ring is fixed to be cup jointed at the surface of rack, is provided with the fixed disk between support frame and the rack, and the last fixed surface of fixed disk is connected with the pneumatic cylinder, and the upper end and the support frame fixed connection of pneumatic cylinder are provided with the regulating disk between fixed disk and the rack, and the last fixed surface of regulating disk is connected with the hollow shaft. This agricultural is with coconut device of opening shell through setting up ejector pin, connecting spring, slide bar, reset spring and cutting knife, has reached the conical coconut cover that cuts down and can not fall into the inside effect of coconut, has solved the vertical rotatory cutting coconut upper end of cutting knife, can cause the coconut shell that cuts down to fall into the coconut inside like this sometimes, influences the edible problem of coconut.

Description

Agricultural coconut shell opening device

Technical Field

The invention relates to the field of agricultural coconut shell opening, in particular to an agricultural coconut shell opening device.

Background

The agricultural technology is characterized in that the growth and development rules of animals and plants are utilized, the product industry is obtained through artificial cultivation, coconuts are popular in the market, coconut juice is rich in nutrition and is known as folk medicines, the coconut juice has the unique effects of promoting the production of body fluid to quench thirst, maintaining beauty, detoxifying, removing the toxin, preventing heart disease and the like, and the coconut meat contains various proteins and carbohydrates and is one of raw materials of various coconut products.

Coconut itself has thicker crust, and the coconut cortex is hard, the surface is smooth, and for opening the shell and peeling cause huge difficulty, current open shell device through the vertical rotatory cutting coconut upper end of cutting knife, can sometimes cause the coconut shell that cuts to fall into inside the coconut like this, influences the edible of coconut, therefore proposes a coconut shell device for agricultural use.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an agricultural coconut shell opening device, which solves the problem that the cut coconut shells sometimes fall into the coconut to influence the eating of the coconut when a cutting knife vertically rotates to cut the upper end of the coconut.

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an agricultural is with coconut device of opening shell, including supporting ring and support frame, the bottom surface of support frame and the last fixed surface of supporting ring are connected, the below of support frame is provided with the rack, the fixed ring is fixed to be cup jointed the surface at the rack, be provided with the fixed disk between support frame and the rack, the last fixed surface of fixed disk is connected with the pneumatic cylinder, the upper end and the support frame fixed connection of pneumatic cylinder, be provided with the regulating disk between fixed disk and the rack, the last fixed surface of regulating disk is connected with the hollow shaft, the bottom surface fixedly connected with motor of fixed disk, the upper end slip grafting of hollow shaft has the pivot, the upper end of pivot and the output fixed connection of motor, the right flank fixedly connected with of motor moves the switch, the bottom surface of regulating disk is located the right side fixedly connected with mount of some switch, the below of some switch is provided with the ejector pin, the lower extreme slip of ejector pin runs through the lower extreme of mount, the one end that the ejector pin is located the mount below has cup jointed coupling spring, coupling spring's upper end and the lower extreme fixed connection of mount, coupling spring's lower extreme and ejector pin.

The upper surface of regulating disk is located the left side fixed hollow section of thick bamboo that runs through of hollow section of thick bamboo, the interior bottom wall slip of hollow section of thick bamboo runs through the slide bar, the slide bar is located the below of fixed disk, the one end fixedly connected with cutting knife that the slide bar is located hollow section of thick bamboo below, the fixed movable disk that has cup jointed of one end that the slide bar is located the inside of hollow section of thick bamboo, the side of movable disk slides the inner wall that runs through hollow section of thick bamboo, the movable ring has been cup jointed in the below of regulating disk to the surface of hollow section of thick bamboo, the fixed surface fixedly connected with reset spring of movable ring, reset spring cup joints the surface at hollow section of thick bamboo, the surface rotation of fixed disk has cup jointed the swivel ring, the bottom surface fixedly connected with four support telescopic links of swivel ring, the bottom surface of support telescopic link and the upper surface fixedly connected with hob of regulating disk, the bottom surface fixedly connected with hob of hollow shaft, the hob is the acute angle with cutting knife.

Preferably, the upper surface fixedly connected with a plurality of gag lever posts of rack, a plurality of gag lever post equidistance distributes, and a plurality of gag lever post constitution is sunken.

Preferably, the outer surface of hollow shaft is located the below activity of regulating disk and has cup jointed the clamping ring, and the upper surface fixedly connected with drive spring of clamping ring, drive spring activity cup joints the surface at the hollow shaft, and drive spring's upper end and the bottom surface fixed connection of regulating disk, the upper surface of clamping ring is located the place ahead both sides of drive spring and all is provided with the drive plate.

Preferably, a positioning ring is arranged below the supporting frame, the left end and the right end of the positioning ring are fixedly connected with the supporting frame, the adjusting plate and the rotating ring are both positioned inside the positioning ring, and the two transmission plates are both positioned below the positioning ring.

Preferably, the bottom surface fixedly connected with three anti-slip rings of adjustment disk, three anti-slip rings set up with one heart, and three anti-slip rings are located two drive plate's top.

Preferably, the upper end of the sliding rod is rotationally embedded with a ball A, and the ball A is in rolling contact with the bottom surface of the fixed disc.

Preferably, the axis of the ejector rod is perpendicular to the bottom surface of the fixed disc, and the bottom surface of the ejector rod is rotationally inlaid with the ball B.

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

1. this agricultural is with coconut device of opening shell, through setting up the ejector pin, the connecting spring, the slide bar, reset spring and cutting knife, cutting knife and screw rod slope setting, put the coconut on the rack, start the pneumatic cylinder and promote the fixed disk and move downwards, promote the adjusting disk through supporting the telescopic link and move downwards, after screw rod and coconut upper end contact, the adjusting disk stops down to move earlier, then fixed disk is close to with the adjusting disk relatively, the fixed disk promotes the slide bar and moves downwards, promote reset spring compression through movable disk and removal ring, promote the cutting knife simultaneously and move down and prick inside the coconut gradually, when fixed disk and adjusting disk are close to each other, the ejector pin contacts with the adjusting disk earlier, then ejector pin compression connecting spring, make the ejector pin be close to the inching switch gradually, after the ejector pin pushes away inching switch motor and rotates, then the motor drives the hollow shaft through the pivot and rotate around the hollow shaft, when the cutting knife rotates a week, the upper end cutting knife cuts away a conical coconut cover, the coconut cover that cuts down can not fall into inside coconut, the effect of coconut cover that the coconut cover that cuts down has reached when the cutting knife rotates a round, the vertical rotation end has like, the coconut cover that cuts down has inside coconut shell when like this can cause edible problem.

2. This agricultural is with coconut device of opening shell, through setting up the hob, the clamping ring, drive plate and holding ring, when the motor rotates, the hollow shaft drives the hob and rotates, make the hob rotate gradually and insert the coconut top, after finishing cutting the coconut top, the pneumatic cylinder drives the fixed disk and reciprocates, the cutting knife resets under reset spring's effect, the ejector pin breaks away from the inching switch simultaneously, the motor stops rotating, when the fixed disk is gradually upwards moved, the fixed disk drives the regulating disk through supporting the telescopic link and upwards moves, break away from with the coconut body through the hob with the coconut lid that will cut down, when the regulating disk upwards moves, after drive plate and holding ring contact, the drive plate stops upwards moving, make drive spring tensile, the hob upwards moves relatively the clamping ring, the clamping ring pushes away the coconut shell on the hob at last, make the coconut shell accomplish the unloading from the hob.

3. This agricultural is with coconut device of opening shell through setting up the gag lever post, forms a plurality of gag lever posts of sunken form and fixes a position the coconut, prevents that the coconut from taking place the dislocation at the in-process of shelling, improves the stability when coconut cutting.

Drawings

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

FIG. 2 is a schematic diagram of the connection of the motor to the stationary platen of the present invention;

FIG. 3 is a schematic view of the connection of the hollow shaft to the adjustment plate of the present invention;

FIG. 4 is a schematic view of the connection of the slide bar and the hollow cylinder according to the present invention;

FIG. 5 is an enlarged schematic view of the structure A in FIG. 3 according to the present invention;

fig. 6 is an enlarged schematic view of the structure of fig. 4 at B in accordance with the present invention.

The device comprises a supporting ring 1, a supporting frame 2, a placing frame 3, a fixed disk 4, a hydraulic cylinder 5, a regulating disk 6, a hollow shaft 7, an electric motor 8, a rotating shaft 9, a 10-point switch, a fixed frame 11, a push rod 12, a connecting spring 13, a hollow cylinder 14, a sliding rod 15, a cutting knife 16, a moving disk 17, a moving ring 18, a return spring 19, a rotating ring 20, a supporting telescopic rod 21, a screw rod 22, a limiting rod 23, a pressing ring 24, a transmission spring 25, a transmission plate 26, a positioning ring 27, an anti-slip ring 28, a ball A29 and a ball B30.

Detailed Description

As shown in fig. 1-6, an agricultural coconut shell opening device comprises a support ring 1 and a support frame 2, wherein the bottom surface of the support frame 2 is fixedly connected with the upper surface of the support ring 1, a placement frame 3 is arranged below the support frame 2, the support ring 1 is fixedly sleeved on the outer surface of the placement frame 3, a plurality of limiting rods 23 are fixedly connected with the upper surface of the placement frame 3, the plurality of limiting rods 23 are equidistantly distributed, the plurality of limiting rods 23 form a concave shape, and the limiting rods 23 in the concave shape are used for positioning coconuts.

Be provided with fixed disk 4 between support frame 2 and the rack 3, the upper surface fixedly connected with pneumatic cylinder 5 of fixed disk 4, the upper end and the support frame 2 fixed connection of pneumatic cylinder 5 are provided with regulating disk 6 between fixed disk 4 and the rack 3, the upper surface fixedly connected with hollow shaft 7 of regulating disk 6, the bottom surface fixedly connected with motor 8 of fixed disk 4, the upper end slip grafting of hollow shaft 7 has pivot 9, the upper end and the output fixed connection of motor 8 of pivot 9, the shape of pivot 9 is six prismatic, drive hollow shaft 7 synchronous rotation when making pivot 9 rotate.

The right side of the motor 8 is fixedly connected with a inching switch 10, the bottom surface of the adjusting disk 6 is positioned on the right side of the inching switch 10 and fixedly connected with a fixing frame 11, a push rod 12 is arranged below the inching switch 10, and when the push rod 12 pushes the inching switch 10, the motor 8 is electrified and started.

The axis of ejector pin 12 sets up perpendicularly with the bottom surface of fixed disk 4, and the bottom surface rotation of ejector pin 12 is inlayed and is had ball B30, and ball B30 reduces the frictional force between ejector pin 12 and the regulating disk 6, and the lower extreme of ejector pin 12 slides and runs through the lower extreme of mount 11, and connecting spring 13 has been cup jointed to the one end that ejector pin 12 is located the mount 11 below, and connecting spring 13's upper end and the lower extreme fixed connection of mount 11, connecting spring 13's lower extreme and the lower extreme fixed connection of ejector pin 12.

The upper surface of the adjusting disk 6 is positioned on the left side of the hollow shaft 7 and fixedly penetrates through the hollow cylinder 14, a sliding rod 15 penetrates through the inner bottom wall of the hollow cylinder 14 in a sliding mode, a ball A29 is embedded at the upper end of the sliding rod 15 in a rotating mode, the ball A29 is in rolling contact with the bottom surface of the fixed disk 4, and friction between the sliding rod 15 and the fixed disk 4 is reduced through the ball A29.

The slide bar 15 is located the below of fixed disk 4, the one end fixedly connected with cutting knife 16 of slide bar 15 is located the below of hollow section of thick bamboo 14, the one end fixed sleeve who is located the inside of hollow section of thick bamboo 14 of slide bar 15 has moved dish 17, the side of moving dish 17 slides and runs through the inner wall of hollow section of thick bamboo 14, the surface of hollow section of thick bamboo 14 has been located the below of adjusting disk 6 and has been cup jointed movable ring 18, movable ring 18 is fixed the surface of cup jointing at moving dish 17, the bottom surface fixedly connected with reset spring 19 of movable ring 18, reset spring 19 and the lower extreme fixedly connected of hollow section of thick bamboo 14, reset spring 19 cup joints the surface of hollow section of thick bamboo 14, the surface rotation of fixed disk 4 has cup jointed swivel ring 20, the bottom surface fixedly connected with four support telescopic links 21 of swivel ring 20, the bottom surface of support telescopic links 21 and the upper surface fixedly connected with of adjusting disk 6, the bottom surface fixedly connected with hob 22 of hollow shaft 7, hob 22 and cutting knife 16 are sharp angle, the extension line of cutting knife 16 does not intersect with hob 22, hob 22 can insert in the coconut when rotating.

The outer surface of the hollow shaft 7 is located the below activity of adjusting disk 6 and has cup jointed clamping ring 24, the upper surface fixedly connected with drive spring 25 of clamping ring 24, drive spring 25 activity cup joints in the surface of hollow shaft 7, the upper end of drive spring 25 and the bottom surface fixed connection of adjusting disk 6, the upper surface of clamping ring 24 is located the place ahead both sides of drive spring 25 all and is provided with drive plate 26, the below of support frame 2 is provided with holding ring 27, the both ends and the support frame 2 fixed connection about holding ring 27, adjusting disk 6 and rotation ring 20 all are located the inside of holding ring 27, two drive plates 26 all are located the below of holding ring 27, after drive plate 26 upwards moves and the contact of holding ring 27, drive plate 26 stops upwards to move, make hob 22 upwards to the clamping ring 24, the coconut cover on the hob 22 pushes down at last, the bottom surface fixed connection of adjusting disk 6 has three anti-slip ring 28, three anti-slip ring 28 concentric setting, three anti-slip ring 28 are located the top of two drive plates 26, before drive plate 26 contacts with holding ring 27, drive plate 26 pulls down with drive plate 25, when the drive plate 26 contacts with holding ring 27, the relative rotation disk 6 takes place, when adjusting disk 6.

When in use, coconut is placed on the limiting rod 23 of the placing frame 3, the hydraulic cylinder 5 is started to push the fixed disc 4 to move downwards, the adjusting disc 6 is pushed to move downwards through the supporting telescopic rod 21, after the screw rod 22 is contacted with the upper end of the coconut, the adjusting disc 6 stops moving downwards firstly, then the fixed disc 4 is relatively close to the adjusting disc 6, the fixed disc 4 pushes the sliding rod 15 to move downwards, the reset spring 19 is pushed to compress through the moving disc 17 and the moving ring 18, the cutting knife 16 is pushed to move downwards and gradually prick into the coconut, when the fixed disc 4 and the adjusting disc 6 are mutually close, the ejector rod 12 is firstly contacted with the adjusting disc 6, then the ejector rod 12 compresses the connecting spring 13, the ejector rod 12 gradually approaches the inching switch 10, the motor 8 rotates after the ejector rod 12 pushes the inching switch 10, then the hollow shaft 7 is driven by the motor 8 through the rotating shaft 9, then the cutting knife 16 is driven to rotate around the hollow shaft 7 through the adjusting disc 6 and the hollow shaft 7, when the cutting knife 16 rotates for one circle, the cutting knife 16 cuts the upper end of the coconut to form a conical coconut cover, the conical coconut cover is not easy to fall into the coconut, when the motor 8 rotates, the hollow shaft 7 drives the screw rod 22 to rotate, the screw rod 22 gradually rotates to insert the top of the coconut, after the top of the coconut is cut, the hydraulic cylinder 5 drives the fixed disc 4 to move upwards, the cutting knife 16 resets under the action of the reset spring 19, meanwhile, the ejector rod 12 breaks away from the inching switch 10, the motor 8 stops rotating, when the fixed disc 4 gradually moves upwards, the fixed disc 4 finally drives the adjusting disc 6 to move upwards through the supporting telescopic rod 21, the cut coconut cover is separated from the coconut body through the screw rod 22, when the adjusting disc 6 moves upwards, the transmission plate 26 stops moving upwards after contacting the positioning ring 27, the driving spring 25 is stretched, the screw rod 22 moves upwards relative to the pressing ring 24, and finally the pressing ring 24 pushes down the coconut shells on the screw rod 22, so that the coconut shells are discharged from the screw rod 22.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Agricultural is with coconut device of opening shell, including supporting ring (1) and support frame (2), its characterized in that: the bottom surface of support frame (2) and the upper surface fixed connection of support ring (1), the below of support frame (2) is provided with rack (3), the surface at rack (3) is cup jointed in the fixed support ring (1), be provided with fixed disk (4) between support frame (2) and rack (3), the upper surface fixed connection of fixed disk (4) pneumatic cylinder (5), the upper end and the support frame (2) fixed connection of pneumatic cylinder (5), be provided with regulating disk (6) between fixed disk (4) and rack (3), the upper surface fixed connection of regulating disk (6) has hollow shaft (7), the bottom surface fixed connection of fixed disk (4) motor (8), the upper end sliding grafting of hollow shaft (7) has pivot (9), the upper end of pivot (9) and the output fixed connection of motor (8), the right flank fixed connection of motor (8) has a click switch (10), the bottom surface of regulating disk (6) is located the right side fixedly connected with mount (11) of click switch (10), the below of click switch (10) is provided with hollow shaft (7), the lower end sliding connection of ejector pin (12) is located below ejector pin (12) and is connected with ejector pin (11) in a fixed disk (12), the upper end of the connecting spring (13) is fixedly connected with the lower end of the fixing frame (11), and the lower end of the connecting spring (13) is fixedly connected with the lower end of the ejector rod (12);

the upper surface of the regulating disc (6) is fixedly penetrated with a hollow cylinder (14) at the left side of the hollow shaft (7), the inner bottom wall of the hollow cylinder (14) is fixedly penetrated with a sliding rod (15) in a sliding manner, the sliding rod (15) is positioned below the fixed disc (4), one end of the sliding rod (15) positioned below the hollow cylinder (14) is fixedly connected with a cutting knife (16), one end of the sliding rod (15) positioned inside the hollow cylinder (14) is fixedly sleeved with a movable disc (17), the side surface of the movable disc (17) is fixedly sleeved with a movable ring (18) at the lower side of the regulating disc (6), the movable ring (18) is fixedly sleeved with an outer surface of the movable disc (17), the bottom surface of the movable ring (18) is fixedly connected with a reset spring (19), the bottom surface of the reset spring (19) is fixedly connected with the lower end of the hollow cylinder (14), the outer surface of the fixed disc (4) is rotatably sleeved with a rotary ring (20), the bottom surface of the rotary ring (20) is fixedly connected with four support rods (21) and the bottom surface of the movable ring (21) is fixedly connected with the telescopic rod (7), the screw (22) is at an acute angle to the cutter (16).

2. An agricultural coconut shell opening device as claimed in claim 1, wherein: the upper surface of the placement frame (3) is fixedly connected with a plurality of limiting rods (23), the plurality of limiting rods (23) are distributed equidistantly, and the plurality of limiting rods (23) form a concave shape.

3. An agricultural coconut shell opening device as claimed in claim 1, wherein: the outer surface of hollow shaft (7) is located the below activity of regulating disk (6) and has cup jointed clamping ring (24), and the upper surface fixedly connected with drive spring (25) of clamping ring (24), drive spring (25) activity cup joint the surface at hollow shaft (7), and the upper end of drive spring (25) and the bottom surface fixed connection of regulating disk (6), the upper surface of clamping ring (24) is located the place ahead both sides of drive spring (25) and all is provided with drive plate (26).

4. An agricultural coconut shell opening device as claimed in claim 3, wherein: the lower part of support frame (2) is provided with holding ring (27), and both ends and support frame (2) fixed connection about holding ring (27), regulating disk (6) and rotation ring (20) all are located the inside of holding ring (27), and two drive plates (26) all are located the below of holding ring (27).

5. An agricultural coconut shell opening device as claimed in claim 3, wherein: the bottom surface fixedly connected with three anti-slip rings (28) of adjustment disk (6), three anti-slip rings (28) set up with one heart, and three anti-slip rings (28) are located the top of two drive plates (26).

6. An agricultural coconut shell opening device as claimed in claim 1, wherein: the upper end of the sliding rod (15) is rotationally embedded with a ball A (29), and the ball A (29) is in rolling contact with the bottom surface of the fixed disc (4).

7. An agricultural coconut shell opening device as claimed in claim 1, wherein: the axis of the ejector rod (12) is perpendicular to the bottom surface of the fixed disc (4), and the bottom surface of the ejector rod (12) is rotationally embedded with the ball B (30).