CN113679057A

CN113679057A - Agricultural coconut shell opening device

Info

Publication number: CN113679057A
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: 2021-11-23
Anticipated expiration: 2041-08-04
Also published as: CN113679057B

Abstract

The invention provides an agricultural coconut shell opening device, and relates to the field of agricultural coconut shell opening. This shell device is opened with coconut to agricultural, including support ring and support frame, the bottom surface of support frame is connected with the last fixed surface of support ring, and the below of support frame is provided with the rack, and the fixed cover of support ring is connected 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, the upper end and the support frame fixed connection of pneumatic cylinder are provided with the adjustment disk between fixed disk and the rack, and the last fixed surface of adjustment disk is connected with the hollow shaft. This shell device is opened to coconut for agricultural through setting up ejector pin, coupling spring, slide bar, reset spring and cutting knife, has reached the conical coconut lid of cutting down and can not fall into the inside effect of coconut, has solved the vertical rotatory cutting coconut upper end of cutting knife, and inside the coconut can be fallen into to the coconut shell that can cause the downcut like this, the edible problem of influence 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 coconut juice is rich in nutrition and is praised as a folk medicine, the coconut juice has unique efficacies of promoting the production of body fluid to quench thirst, nourishing beauty and keeping young, detoxifying and eliminating indigestion, preventing heart diseases and the like, and the coconut pulp contains various proteins and carbohydrates and is one of raw materials of various coconut products.

Coconut itself has thicker crust, and the coconut husk texture is hard, the surface is smooth, gives to open the shell and peel and causes huge difficulty, and current division shell device passes through the vertical rotatory coconut upper end of cutting knife, and inside the coconut shell that can cause to cut down like this falls into the coconut, influences the edible of coconut, consequently provides an agricultural and opens the shell device with the coconut.

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 fall into the coconut to influence the eating of the coconut sometimes because a cutting knife vertically rotates to cut the upper end of the coconut.

In order to achieve the purpose, the invention is realized by the following technical scheme: an agricultural coconut shell opening device comprises a support ring and a support frame, wherein the bottom surface of the support frame is fixedly connected with the upper surface of the support ring, a placing frame is arranged below the support frame, the support ring is fixedly sleeved on the outer surface of the placing frame, a fixed disc is arranged between the support frame and the placing frame, the upper surface of the fixed disc is fixedly connected with a hydraulic cylinder, the upper end of the hydraulic cylinder is fixedly connected with the support frame, an adjusting disc is arranged between the fixed disc and the placing frame, the upper surface of the adjusting disc is fixedly connected with a hollow shaft, the bottom surface of the fixed disc is fixedly connected with a motor, the upper end of the hollow shaft is slidably inserted with a rotating shaft, the upper end of the rotating shaft is fixedly connected with the output end of the motor, the right side surface of the motor is fixedly connected with a inching switch, the bottom surface of the adjusting disc is positioned on the right side of the inching switch and is fixedly connected with a fixing frame, an ejector rod is arranged below the inching switch, and the lower end of the ejector rod penetrates through the lower end of the fixing frame in a sliding manner, one end of the ejector rod below the fixing frame is sleeved with a connecting spring, the upper end of the connecting spring is fixedly connected with the lower end of the fixing frame, and the lower end of the connecting spring is fixedly connected with the lower end of the ejector rod.

The upper surface of the adjusting disc is positioned on the left side of the hollow shaft and is fixedly penetrated with a hollow cylinder, the inner bottom wall of the hollow cylinder is penetrated with a sliding rod in a sliding manner, the sliding rod is positioned below the fixed disc, one end of the sliding rod positioned below the hollow cylinder is fixedly connected with a cutting knife, one end of the sliding rod positioned inside the hollow cylinder is fixedly sleeved with a movable disc, the side surface of the movable disc is penetrated through the inner wall of the hollow cylinder in a sliding manner, the outer surface of the hollow cylinder is sleeved with a movable ring below the adjusting disc, the movable ring is fixedly sleeved on the outer surface of the movable disc, the bottom surface of the movable ring is fixedly connected with a reset spring, the bottom surface of the reset spring is fixedly connected with the lower end of the hollow cylinder, the reset spring is sleeved on the outer surface of the hollow cylinder, the outer surface of the fixed disc is rotatably sleeved with a rotating ring, the bottom surface of the rotating ring is fixedly connected with four supporting telescopic rods, the bottom surface of the supporting telescopic rods is fixedly connected with the upper surface of the adjusting disc, the bottom surface of the hollow shaft is fixedly connected with a spiral rod, the screw rod and the cutting knife form an acute angle.

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

Preferably, the clamping ring is movably sleeved on the outer surface of the hollow shaft below the adjusting disc, the transmission spring is fixedly connected to the upper surface of the clamping ring, the transmission spring is movably sleeved on the outer surface of the hollow shaft, the upper end of the transmission spring is fixedly connected with the bottom surface of the adjusting disc, and the transmission plates are arranged on two sides, located in the front, of the upper surface of the clamping ring.

Preferably, the below of support frame is provided with the holding ring, both ends and support frame fixed connection about the holding ring, and adjusting disk and rotating ring all are located the inside of holding ring, and two driving plates all are located the below of holding ring.

Preferably, the bottom surface of the adjusting disk is fixedly connected with three anti-slip rings, the three anti-slip rings are concentrically arranged, and the three anti-slip rings are positioned above the two transmission plates.

Preferably, the upper end of the sliding rod is rotatably 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 rotatably embedded with a ball B.

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

1. the coconut shell opening device for agriculture is characterized in that an ejector rod, a connecting spring, a sliding rod, a reset spring and a cutting knife are arranged, the cutting knife and a screw rod are obliquely arranged, a coconut is placed on a placing frame, a hydraulic cylinder is started to push a fixed disc to move downwards, an adjusting disc is pushed to move downwards by a supporting telescopic rod, after the screw rod is contacted with the upper end of the coconut, the adjusting disc stops moving downwards firstly, then the fixed disc is relatively close to the adjusting disc, the fixed disc pushes the sliding rod to move downwards, the reset spring is pushed to compress by a moving disc and a moving ring, the cutting knife is pushed to move downwards to gradually prick into the coconut, when the fixed disc and the adjusting disc are mutually close, the ejector rod is firstly contacted with the adjusting disc, then the ejector rod compresses the connecting spring, the ejector rod is gradually close to a inching switch, after the inching switch is pushed by the ejector rod, a motor rotates, then the motor drives a hollow shaft to rotate through a rotating shaft, then drive the cutting knife through adjustment disk and hollow shaft and rotate around the hollow shaft, when the cutting knife rotated a week, the cutting knife cut off a conical coconut lid with the upper end of coconut, reached the conical coconut lid of cutting down can not fall into the inside effect of coconut, solved the vertical rotatory cutting coconut upper end of cutting knife, can cause the coconut shell that downcuts to fall into inside the coconut like this sometimes, influence the edible problem of coconut.

2. The agricultural coconut shell opening device is provided with the screw rod, the pressing ring, the transmission plate and the positioning ring, when the motor rotates, the hollow shaft drives the screw rod to rotate, so that the screw rod gradually rotates to be inserted into the top of the coconut, after the top of the coconut is cut, the hydraulic cylinder drives the fixed disc to move upwards, the cutting knife is reset under the action of the reset spring, the ejector rod is separated from the inching switch, the motor stops rotating, when the fixed disk gradually moves upwards, the fixed disk drives the adjusting disk to move upwards through the supporting telescopic rod, the cut coconut cover is separated from the coconut body through the screw rod, when the adjusting disk moves upwards, after the transmission plate is contacted with the positioning ring, the transmission plate stops moving upwards, the transmission spring is stretched, the spiral rod moves upwards relative to the compression ring, and finally the compression ring pushes the coconut shell on the spiral rod down, so that the coconut shell is unloaded from the spiral rod.

3. This shell device is opened to coconut for agricultural through setting up the gag lever post, constitutes 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, stability when improving the coconut cutting.

Drawings

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

FIG. 2 is a schematic view of the connection of the motor and the fixing plate of the present invention;

FIG. 3 is a schematic view of the connection of the hollow shaft to the adjustment disk 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 view of the structure at A in FIG. 3 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

The device comprises a support ring 1, a support frame 2, a placing frame 3, a fixed disc 4, a hydraulic cylinder 5, an adjusting disc 6, a hollow shaft 7, a motor 8, a rotating shaft 9, a jog switch 10, a fixing frame 11, an ejector rod 12, a connecting spring 13, a hollow cylinder 14, a sliding rod 15, a cutting knife 16, a movable disc 17, a movable ring 18, a return spring 19, a rotating ring 20, a support telescopic rod 21, a screw rod 22, a limiting rod 23, a compression ring 24, a transmission spring 25, a transmission plate 26, a positioning ring 27, an anti-slip ring 28, balls 29A and balls 30B.

Detailed Description

As shown in fig. 1-6, an agricultural coconut shell opening device comprises a support ring 1 and a support frame 2, the bottom surface of the support frame 2 is fixedly connected with the upper surface of the support ring 1, a placing frame 3 is arranged below the support frame 2, the support ring 1 is fixedly sleeved on the outer surface of the placing frame 3, the upper surface of the placing frame 3 is fixedly connected with a plurality of limiting rods 23, the plurality of limiting rods 23 are distributed at equal intervals, the plurality of limiting rods 23 form a concave shape, and the limiting rods 23 which are in the concave shape position the coconut.

Be provided with fixed disk 4 between support frame 2 and the rack 3, the last fixed surface of fixed disk 4 is connected with pneumatic cylinder 5, the upper end and the support frame 2 fixed connection of pneumatic cylinder 5, be provided with adjustment disk 6 between fixed disk 4 and the rack 3, the last fixed surface of adjustment disk 6 is connected with hollow shaft 7, the bottom surface fixedly connected with motor 8 of fixed disk 4, the upper end of hollow shaft 7 slides and pegs graft and has pivot 9, the upper end of pivot 9 and motor 8's output fixed connection, the shape of pivot 9 is hexagonal prism form, it rotates 7 synchronous rotations to drive the hollow shaft when making pivot 9 rotate.

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

The axis of the ejector rod 12 is perpendicular to the bottom surface of the fixed disc 4, a ball B30 is rotatably embedded in the bottom surface of the ejector rod 12, the ball B30 reduces the friction force between the ejector rod 12 and the adjusting disc 6, the lower end of the ejector rod 12 penetrates through the lower end of the fixed frame 11 in a sliding mode, a connecting spring 13 is sleeved at one end, located below the fixed frame 11, of the ejector rod 12, the upper end of the connecting spring 13 is fixedly connected with the lower end of the fixed 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 adjusting disk 6 is positioned at the left side of the hollow shaft 7 and is fixedly penetrated with a hollow cylinder 14, the inner bottom wall of the hollow cylinder 14 is penetrated with a sliding rod 15 in a sliding way, the upper end of the sliding rod 15 is embedded with a ball A29 in a rotating way, the ball A29 is in rolling contact with the bottom surface of the fixed disk 4, and the ball A29 reduces the friction between the sliding rod 15 and the fixed disk 4.

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 moving disc 17, the side surface of the moving disc 17 penetrates through the inner wall of the hollow cylinder 14 in a sliding manner, the outer surface of the hollow cylinder 14 is positioned below the adjusting disc 6 and is sleeved with a moving ring 18, the moving ring 18 is fixedly sleeved on the outer surface of the moving disc 17, the bottom surface of the moving ring 18 is fixedly connected with a return spring 19, the bottom surface of the return spring 19 is fixedly connected with the lower end of the hollow cylinder 14, the return spring 19 is sleeved on the outer surface of the hollow cylinder 14, the outer surface of the fixed disc 4 is rotatably sleeved with a rotating ring 20, the bottom surface of the rotating ring 20 is fixedly connected with four supporting telescopic rods 21, the bottom surface of the supporting telescopic rods 21 is fixedly connected with the upper surface of the adjusting disc 6, and the bottom surface of the hollow shaft 7 is fixedly connected with a screw rod 22, the screw rod 22 is at an acute angle to the cutting blade 16, and the extension of the cutting blade 16 does not intersect the screw rod 22, and the screw rod 22 is inserted into the coconut when rotating.

A press ring 24 is movably sleeved on the outer surface of the hollow shaft 7 below the adjusting disc 6, a transmission spring 25 is fixedly connected to the upper surface of the press ring 24, the transmission spring 25 is movably sleeved on the outer surface of the hollow shaft 7, the upper end of the transmission spring 25 is fixedly connected with the bottom surface of the adjusting disc 6, transmission plates 26 are respectively arranged on the upper surface of the press ring 24 and on two sides in front of the transmission spring 25, a positioning ring 27 is arranged below the support frame 2, the left end and the right end of the positioning ring 27 are fixedly connected with the support frame 2, the adjusting disc 6 and the rotating ring 20 are respectively arranged inside the positioning ring 27, the two transmission plates 26 are respectively arranged below the positioning ring 27, when the transmission plates 26 move upwards and behind the press ring 24, the transmission plates 26 stop moving upwards to enable the screw rod 22 to move upwards relative to the press ring 24, the press ring 24 finally pushes down a coconut cover on the screw rod 22, three anti-slip rings 28 are fixedly connected to the bottom surface of the adjusting disc 6, three anti-slip rings 28 are concentrically arranged, the three anti-slip rings 28 are positioned above the two driving plates 26, before the driving plates 26 are contacted with the positioning rings 27, the driving plates 26 are contacted with the anti-slip rings 28 under the pulling of the driving springs 25, and when the adjusting disk 6 is prevented from rotating, the driving plates 26 and the adjusting disk 6 rotate relatively.

When the coconut milk maker is used, a coconut is placed on a limiting rod 23 of a placing frame 3, a hydraulic cylinder 5 is started to push a fixed disk 4 to move downwards, an adjusting disk 6 is pushed to move downwards through a supporting telescopic rod 21, after a screw rod 22 is contacted with the upper end of the coconut, the adjusting disk 6 stops moving downwards, then the fixed disk 4 is relatively close to the adjusting disk 6, the fixed disk 4 pushes a sliding rod 15 to move downwards, a reset spring 19 is pushed to compress through a moving disk 17 and a moving ring 18, a cutting knife 16 is pushed to move downwards and gradually pricks into the coconut, when the fixed disk 4 is close to the adjusting disk 6, an ejector rod 12 is contacted with the adjusting disk 6 firstly, then the ejector rod 12 compresses a connecting spring 13, the ejector rod 12 is gradually close to a inching switch 10, after the ejector rod 12 pushes the inching switch 10, the motor 8 rotates, then the motor 8 drives a hollow shaft 7 to rotate through a rotating shaft 9, then the adjusting disk 6 and the hollow shaft 7 drive the cutting knife 16 to rotate around the hollow shaft 7, when the cutting knife 16 rotates for one week, the cutting knife 16 cuts off a conical coconut cover at the upper end of the coconut, 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 be inserted into the top of the coconut, after the top of the coconut is cut, the hydraulic cylinder 5 drives the fixed disk 4 to move upwards, the cutting knife 16 resets under the action of the reset spring 19, the ejector rod 12 is separated from the inching switch 10, the motor 8 stops rotating, when the fixed disk 4 gradually moves upwards, finally the fixed disk 4 drives the adjusting disk 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 disk 6 moves upwards, when the driving plate 26 is contacted with the positioning ring 27, the driving plate 26 stops moving upwards, the driving spring 25 stretches, the screw rod 22 moves upwards relative to the pressing ring 24, finally, the pressing ring 24 pushes the coconut shells on the spiral rod 22 down, so that the coconut shells are discharged from the spiral rod 22.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a shell device is opened with coconut to agricultural, includes support ring (1) and support frame (2), its characterized in that: the bottom surface of the support frame (2) is fixedly connected with the upper surface of the support ring (1), a placing frame (3) is arranged below the support frame (2), the support ring (1) is fixedly sleeved on the outer surface of the placing frame (3), a fixed disc (4) is arranged between the support frame (2) and the placing frame (3), a hydraulic cylinder (5) is fixedly connected with the upper surface of the fixed disc (4), the upper end of the hydraulic cylinder (5) is fixedly connected with the support frame (2), an adjusting disc (6) is arranged between the fixed disc (4) and the placing frame (3), a hollow shaft (7) is fixedly connected with the upper surface of the adjusting disc (6), a motor (8) is fixedly connected with the bottom surface of the fixed disc (4), a rotating shaft (9) is inserted into the upper end of the hollow shaft (7) in a sliding manner, the upper end of the rotating shaft (9) is fixedly connected with the output end of the motor (8), a inching switch (10) is fixedly connected with the right side surface of the motor (8), the bottom surface of the adjusting disc (6) is positioned on the right side of the inching switch (10) and is fixedly connected with a fixed frame (11), an ejector rod (12) is arranged below the inching switch (10), the lower end of the ejector rod (12) penetrates through the lower end of the fixed frame (11) in a sliding mode, one end, positioned below the fixed frame (11), of the ejector rod (12) is sleeved with a connecting spring (13), the upper end of the connecting spring (13) is fixedly connected with the lower end of the fixed 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 adjusting disc (6) is positioned on the left side of the hollow shaft (7) and fixedly provided with a hollow cylinder (14) in a penetrating manner, the inner bottom wall of the hollow cylinder (14) is provided 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 slidably arranged through the inner wall of the hollow cylinder (14), the outer surface of the hollow cylinder (14) is positioned below the adjusting disc (6) and is sleeved with a movable ring (18), the movable ring (18) is fixedly sleeved on the outer surface of the movable disc (17), the bottom surface of the movable ring (18) is fixedly connected with a return spring (19), the bottom surface of the return spring (19) is fixedly connected with the lower end of the hollow cylinder (14), and the return spring (19) is sleeved on the outer surface of the hollow cylinder (14), the outer surface of fixed disk (4) rotates to cup joint swivel becket (20), and the bottom surface fixedly connected with of swivel becket (20) supports telescopic link (21), supports the bottom surface of telescopic link (21) and is connected with the last fixed surface of adjustment disk (6), and the bottom surface fixedly connected with hob (22) of hollow shaft (7), hob (22) and cutting knife (16) are the acute angle.

2. The agricultural coconut husk opening device of claim 1, wherein: the upper surface fixed connection of rack (3) has a plurality of gag lever post (23), and a plurality of gag lever post (23) equidistance distributes, and a plurality of gag lever post (23) are constituteed and are sunken form.

3. The agricultural coconut husk opening device of claim 1, wherein: clamping ring (24) have been cup jointed in the below activity that the surface of hollow shaft (7) is located adjusting plate (6), and the last fixed surface of clamping ring (24) is connected with drive spring (25), and drive spring (25) activity is cup jointed at the surface of hollow shaft (7), the upper end of drive spring (25) and the bottom surface fixed connection of adjusting plate (6), and the place ahead both sides that the upper surface of clamping ring (24) is located drive spring (25) all are provided with driving plate (26).

4. The agricultural coconut husk opening device of claim 3, characterized in that: the utility model discloses a support frame, including support frame (2), the below of support frame (2) is provided with holding ring (27), both ends and support frame (2) fixed connection about holding ring (27), and adjusting disk (6) and swivel becket (20) all are located the inside of holding ring (27), and two driving plates (26) all are located the below of holding ring (27).

5. The agricultural coconut husk opening device of claim 3, characterized in that: the bottom surface of adjusting disk (6) is fixedly connected with three anti-skidding rings (28), and three anti-skidding rings (28) set up with one heart, and three anti-skidding rings (28) are located the top of two driving plates (26).

6. The agricultural coconut husk opening device of claim 1, wherein: the upper end of the sliding rod (15) is rotatably 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. The agricultural coconut husk opening device of 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 rotatably embedded with a ball B (30).