CN111657505B

CN111657505B - Coconut opening device

Info

Publication number: CN111657505B
Application number: CN202010596289.3A
Authority: CN
Inventors: 卢思平
Original assignee: Individual
Current assignee: Linyi Lingang State Owned Assets Operation Group Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2022-05-31
Anticipated expiration: 2040-06-28
Also published as: CN111657505A

Abstract

The invention relates to an opening device, in particular to a coconut opening device. The technical problem to be solved is as follows: the utility model provides a can be automatically with the coconut opening, factor of safety is high, coconut opening device that the opening dynamics is even. The technical scheme of the invention is as follows: a coconut opening device comprising: the side part of the base is provided with a first supporting rod, the upper part of the first supporting rod is rotatably provided with a rocker, and the end part of the rocker is connected with a rotating shaft; and the second supporting rod is arranged on the side part of the base close to the end part of the rotating shaft, and the cutting mechanism is arranged on the end part of the rotating shaft and the upper part of the second supporting rod. According to the coconut opening device, automation of coconut opening can be achieved through the cutting mechanism, the length of the guide rail is fixed, the force of cutting the coconut by the blade is consistent, coconut juice is not prone to flowing out, the coconut is clamped through the clamping plate, meanwhile, the coconut is driven to rotate intermittently through the transmission mechanism, manual fixing or rotating of the coconut is not needed, and safety of coconut opening is improved.

Description

Coconut opening device

Technical Field

The invention relates to an opening device, in particular to a coconut opening device.

Background

At present coconut seller sells out the back at the coconut, the staff can fix the coconut on one hand, take the sword to cut the coconut on one hand, cut off the sword back and rotate the coconut with the hand, other positions with sword coconut once more, artifical intermittent type nature rotates the coconut, make the sword cut to the different positions of coconut, until cutting the coconut top, in this kind of coconut opening mode, if staff's dynamics is overweight, cut off more coconut, then can make the coconut milk in the coconut flow, if the position that the staff cut is inaccurate, very easily cuts wounded the hand, cause personnel's damage.

This kind of artifical coconut opening mode exists the coconut milk and easily flows, easily cuts the shortcoming of hindering the hand, for solving the problem of artifical coconut opening in-process, needs research and development one kind can be automatic with the coconut opening, improves factor of safety, the even coconut milk opening device of opening dynamics.

Disclosure of Invention

In order to overcome the defects of low safety factor and easy outflow of coconut juice in the manual coconut opening mode, the technical problem to be solved is as follows: the utility model provides a can be automatically with the coconut opening, factor of safety is high, coconut opening device that the opening dynamics is even.

The technical scheme of the invention is as follows: a coconut opening device comprising:

the side part of the base is provided with a first supporting rod, the upper part of the first supporting rod is rotatably provided with a rocker, and the end part of the rocker is connected with a rotating shaft;

the second supporting rod is arranged on the side part of the base close to the end part of the rotating shaft, and the cutting mechanism is arranged on the end part of the rotating shaft and the upper part of the second supporting rod;

the transmission mechanism is arranged on the side part of the base, which is close to one side of the first support rod and far away from one side of the second support rod;

the turntable is arranged on the transmission mechanism at one side far away from the second supporting rod;

the number of the mounting seats is at least four, the mounting seats are uniformly arranged on the top of the turntable, and the upper parts of the mounting seats are rotatably provided with second rotating rods;

the clamping rod, the terminal equal rotary type of second bull stick is provided with clamping rod, and the clamp plate is installed at clamping rod top, and the rotary type is connected with between clamping rod's the upper portion places the board.

Still further, the cutting mechanism includes:

the cutter bars are rotatably arranged on two sides of the upper part of the second supporting rod, and blades are arranged at the bottoms of the cutter bars close to one side of the turntable;

the sliding rails are arranged on the cutter rods close to one side of the second supporting rod, and the sliding rails close to one side of the rotating shaft are connected with the sliding rods in a sliding mode;

and the first rotating rod is arranged at the end part of the rotating shaft far away from one side of the first supporting rod, and the side part of the first rotating rod close to one side of the second supporting rod is connected with the tail end of the sliding rod.

Further, the transmission mechanism includes:

the first transmission shaft is rotatably arranged on the side part of the base close to one side of the first supporting rod and is positioned between the first supporting rod and the turntable;

the end part of the rotating shaft close to one side of the first transmission shaft is provided with a half-tooth conical gear, the full-tooth conical gear is arranged at the upper part of the first transmission shaft, and the full-tooth conical gear can be meshed with the half-tooth conical gear;

the second transmission shaft is rotatably arranged on the base below the center of the turntable, and the top of the second transmission shaft is connected with the center of the bottom of the turntable;

and the belt transmission assembly is arranged between the lower part of the first transmission shaft and the second transmission shaft.

Still further, still include:

the connecting rod is all installed near the cutter arbor bottom of blade one side to the connecting rod, and the protective sheath rotary type is connected at the connecting rod end.

Still further, it includes:

fixing bolts are evenly arranged at the side parts of the cutter bars and the upper parts of the blades on the two sides, and fixing bolts capable of fixing the blades are arranged in the fixing holes.

The beneficial effects are that: 1. through cutting mechanism, can realize coconut open-ended automation, guide rail length is fixed simultaneously, makes the blade cut unanimous to the dynamics of coconut, and the coconut milk is difficult for flowing, and the opening of coconut is also more pleasing to the eye.

2. The coconut is clamped tightly through the clamping plate, and the coconut is driven to rotate intermittently through the transmission mechanism without manual fixation or rotation, so that the safety of the coconut opening is improved.

3. Through the protective sheath, can be when not needing to the coconut opening, get up the blade protection, effectively prevented that the blade accident from wounding other people.

4. Through the design of fixed orifices and fixing bolt, can realize the arbitrary change of blade, prolong the life of this equipment.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the cutting mechanism, the connecting rod, the protective sleeve and the fixing bolt of the present invention.

Fig. 3 is a schematic perspective view of the transmission mechanism, the base, the first support rod, the rocker and the rotating shaft of the present invention.

In the reference symbols: a base, 2.. a first support bar, 3.. a rocker, 4.. a rotating shaft, 5.. a second support bar, 6.. a cutting mechanism, 61.. a cutter bar, 62.. a blade, 63.. a slide rail, 64.. a first rotating bar, 65.. a slide bar, 7.. a transmission mechanism, 71.. a half-tooth bevel gear, 72.. a first transmission shaft, 73.. a full-tooth bevel gear, 74.. a second transmission shaft, 75.. a belt transmission assembly, 8.. a rotating disc, 9.. a mounting block, 10.. a second rotating bar, 11.. a clamping bar, 12.. a clamping plate, 13.. a placing plate, 14.. a connecting bar, 15.. a protective sleeve, 16.. a fixing hole, 17.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A coconut opening device is shown in figures 1-3 and comprises a base 1, a first support rod 2, a rocker 3, a rotating shaft 4, a second support rod 5, a cutting mechanism 6, a transmission mechanism 7, a rotary disc 8, a mounting seat 9, a second rotating rod 10, a clamping rod 11, a clamping plate 12 and a placing plate 13, wherein the first support rod 2 is mounted on the left side of the base 1, the rocker 3 is rotatably arranged on the upper portion of the first support rod 2, the right end of the rocker 3 is connected with the rotating shaft 4, the second support rod 5 is mounted on the rear side of the base 1, the cutting mechanism 6 is arranged between the right end of the rotating shaft 4 and the upper portion of the second support rod 5, the transmission mechanism 7 is mounted on the left side and the front side of the base 1, the rotary disc 8 is mounted on the transmission mechanism 7, the rotary disc 8 is positioned on the front side of the base 1, the mounting seats 9 are respectively arranged on the front side, the left side and the right side of the top of the rotary disc 8, the mounting seats 9 are respectively rotatably connected with the second rotating rod 10, the upper ends of the second rotating rods 11 are respectively rotatably arranged on the rotary rods 10, clamping plates 12 are mounted at the tops of the clamping rods 11, and placing plates 13 are rotatably arranged between the upper portions of the clamping rods 11 at the four sides.

When the coconut needs to be opened, the coconut is placed on the board 13, the board 13 moves downwards under the action of gravity, the board 13 moves downwards to drive the second rotating rod 10 and the clamping rod 11 to rotate, the clamping plate 12 moves downwards along with the second rotating rod 10, when the coconut is clamped by the clamping plate 12, the board 13 stops moving downwards, the second rotating rod 10 and the clamping rod 11 also stop rotating, the rocker 3 is manually and anticlockwise shaken, the rocker 3 rotates to drive the rotating shaft 4 to rotate, the rotating shaft 4 drives the cutting part of the cutting mechanism 6 to vertically swing through the part in the cutting mechanism 6, and meanwhile, the rotating shaft 4 rotates to drive the part in the transmission mechanism 7 to rotate; when the components in the transmission mechanism 7 are meshed, the transmission mechanism 7 drives the rotary disc 8 to rotate, the coconuts on the placing plate 13 rotate along with the rotation, at the moment, the cutting components of the cutting mechanism 6 move upwards, when the components in the transmission mechanism 7 are disengaged, the placing plate 13 stops rotating, the rocker 3 continues to rotate, the cutting components of the cutting mechanism 6 move downwards to cut the coconuts, the cutting components of the cutting mechanism 6 move upwards after cutting the coconuts, at the moment, the components in the transmission mechanism 7 are engaged again, the placing plate 13 rotates again, when the components in the transmission mechanism 7 are disengaged again, the coconuts rotate ninety degrees, then the cutting components of the cutting mechanism 6 move downwards again to cut different parts of the coconuts, and therefore one coconut is subjected to opening processing. After the opening of the coconut is finished, the rocking rod 3 is manually stopped to shake, and the opened coconut is taken down from the placing plate 13. By circulating in this way, a plurality of coconuts can be opened.

Example 2

As shown in fig. 1-3, the cutting mechanism 6 includes a cutting bar 61, a blade 62, a sliding rail 63, a first rotating bar 64 and a sliding bar 65, the cutting bar 61 is rotatably mounted on both sides of the upper portion of the second supporting bar 5, the blade 62 is mounted on the bottom of the front side of the cutting bar 61 on both sides, the sliding rail 63 is mounted on the rear side of the cutting bar 61 on both sides, the sliding bar 65 is slidably mounted in the sliding rail 63 on the left side, the first rotating bar 64 is mounted on the right end of the rotating shaft 4, and the rear portion of the right side of the first rotating bar 64 is slidably connected with the sliding bar 65 on the left side.

After the rotating shaft 4 rotates, the first rotating rod 64 rotates along with the rotating shaft, the first rotating rod 64 rotates to drive the sliding rod 65 to move back and forth in the sliding rail 63, the cutter bar 61 and the blade 62 swing up and down along with the first rotating rod, when the blade 62 swings upwards, the rotating shaft 4 rotates to drive the transmission mechanism 7 to rotate, parts in the transmission mechanism 7 are meshed, the placing plate 13 and the coconut rotate along with the coconut, when the parts in the transmission mechanism 7 are disengaged, the coconut stops rotating, then the blade 62 swings downwards to cut the coconut, the parts in the transmission mechanism 7 are intermittently meshed to drive the coconut to intermittently rotate, and the blade 62 moves downwards for multiple times to respectively cut different parts of the coconut to complete the coconut opening work.

Drive mechanism 7 is including half tooth conical gear 71, first transmission shaft 72, full tooth conical gear 73, second transmission shaft 74 and belt drive assembly 75, base 1 left side rotary type is equipped with first transmission shaft 72, first transmission shaft is located first bracing piece 2 right side, half tooth conical gear 71 is installed to 4 right-hand members of pivot, first transmission shaft upper portion is equipped with full tooth conical gear 73, full tooth conical gear 73 and half tooth conical gear 71 can mesh, base 1 front side rotary type is equipped with second transmission shaft 74, second transmission shaft 74 top and 8 bottom central authorities of carousel are connected, be equipped with belt drive assembly 75 between first transmission shaft 72 lower part and the second transmission shaft 74.

After the rotating shaft 4 rotates, the half-tooth conical gear 71 on the rotating shaft 4 rotates anticlockwise, when the half-tooth conical gear 71 is meshed with the full-tooth conical gear 73, the full-tooth conical gear 73 starts to rotate clockwise, the full-tooth conical gear 73 drives the first transmission shaft 72 and the belt transmission assembly 75 to rotate, the belt transmission assembly 75 drives the second transmission shaft 74 to rotate, the second transmission shaft 74 drives the rotating disc 8 to rotate, the placing plate 13 and the coconuts rotate along with the full-tooth conical gear, at the moment, under the action of the rotating shaft 4, the blade 62 swings upwards, when the half-tooth conical gear 71 is disengaged from the full-tooth conical gear 73, the coconuts stop rotating after rotating for ninety degrees, and then the blade 62 swings downwards to cut the coconuts; when the half-tooth conical gear 71 and the full-tooth conical gear 73 are meshed again, the coconut rotates along with the half-tooth conical gear 71, the blade 62 is separated from the coconut and swings upwards, when the half-tooth conical gear 71 and the full-tooth conical gear 73 are disengaged again, the coconut stops rotating, then the blade 62 is downwards cut towards the coconut again, and the coconut opening work can be completed by the blade 62 twice.

Example 3

Specifically, as shown in fig. 2, the cutting device further comprises a connecting rod 14 and a protective sleeve 15, the connecting rod 14 is mounted on the front side of the bottom of the cutting rod 61 on the two sides, the connecting rod 14 is located on the rear side of the blade 62, and the protective sleeve 15 is rotatably arranged at the tail end of the connecting rod 14 on the two sides.

When the coconut does not need to be opened, the protective sleeves 15 on the two sides are manually rotated clockwise, so that the blades 62 are positioned in the protective sleeves 15, and the blades 62 can be prevented from accidentally cutting others.

The cutting device also comprises a fixing bolt 17, wherein the front parts of the cutting tool rods 61 on two sides are uniform, the upper parts of the blades 62 are provided with fixing holes 16, and the fixing bolt 17 penetrates through the fixing holes 16.

When the blade 62 is worn for a long time and the blade edge is dull, the fixing bolts 17 on the two sides of the upper part of the blade 62 are manually rotated to take the blade 62 down, a new blade 62 with a fixing hole 16 on the upper part is replaced, and the fixing bolts 17 are rotated to fix the new blade 62.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A coconut opening device, comprising:

the side part of the base (1) is provided with a first supporting rod (2), the upper part of the first supporting rod (2) is rotatably provided with a rocker (3), and the end part of the rocker (3) is connected with a rotating shaft (4);

the second supporting rod (5) is arranged at the side part of the base (1) close to the end part of the rotating shaft (4), and the cutting mechanism (6) is arranged at the end part of the rotating shaft (4) and the upper part of the second supporting rod (5);

the transmission mechanism (7) is arranged on the side part of the base (1) close to one side of the first support rod (2) and far away from one side of the second support rod (5);

the turntable (8) is arranged on the transmission mechanism (7) on one side far away from the second supporting rod (5);

at least four mounting seats (9) are uniformly arranged at the top of the turntable (8), and second rotating rods (10) are rotatably arranged at the upper parts of the mounting seats (9);

the tail ends of the clamping rods (11) and the second rotating rod (10) are respectively and rotatably provided with the clamping rods (11), the clamping plates (12) are installed at the tops of the clamping rods (11), and the placing plates (13) are rotatably connected between the upper parts of the clamping rods (11);

the cutting mechanism (6) comprises: the cutter bars (61) are rotatably arranged on two sides of the upper part of the second supporting rod (5), and blades (62) are arranged at the bottoms of the cutter bars (61) close to one side of the turntable (8);

the sliding rails (63) are arranged on the cutter rods (61) close to one side of the second supporting rod (5), and the sliding rails (63) close to one side of the rotating shaft (4) are connected with sliding rods (65) in a sliding mode;

the first rotating rod (64) is arranged at the end part of the rotating shaft (4) on one side far away from the first supporting rod (2), and the side part of the first rotating rod (64) on one side close to the second supporting rod (5) is connected with the tail end of the sliding rod (65);

the transmission mechanism (7) comprises:

the first transmission shaft (72) is rotatably arranged on the side part of the base (1) close to one side of the first supporting rod (2), and the first transmission shaft (72) is positioned between the first supporting rod (2) and the rotating disc (8);

the end part of the rotating shaft (4) close to one side of the first transmission shaft (72) is provided with a half-tooth conical gear (71), a full-tooth conical gear (73) is arranged at the upper part of the first transmission shaft (72), and the full-tooth conical gear (73) can be meshed with the half-tooth conical gear (71);

the second transmission shaft (74) is rotatably arranged on the base (1) positioned below the center of the turntable (8), and the top of the second transmission shaft (74) is connected with the center of the bottom of the turntable (8);

a belt transmission assembly (75) disposed between a lower portion of the first transmission shaft (72) and the second transmission shaft (74); the rocker (3) is manually and anticlockwise shaken, the rotation of the rocker (3) drives the rotating shaft (4) to rotate, after the rotating shaft (4) rotates, the half-tooth conical gear (71) on the rotating shaft (4) rotates anticlockwise, when the half-tooth conical gear (71) is meshed with the full-tooth conical gear (73), the full-tooth conical gear (73) starts to rotate clockwise, the full-tooth conical gear (73) drives the first transmission shaft (72) and the belt transmission component (75) to rotate, the belt transmission component (75) drives the second transmission shaft (74) to rotate, the second transmission shaft (74) drives the turntable (8) to rotate, the placing plate (13) and the coconuts rotate along with the rotation, at the moment, under the action of the rotating shaft (4), the blade (62) swings upwards, when the half-tooth conical gear (71) is disengaged from the full-tooth conical gear (73), the coconut stops rotating after rotating ninety degrees, and then the blade (62) swings downwards to cut towards the coconut; when the half-tooth conical gear (71) and the full-tooth conical gear (73) are meshed again, the coconut rotates along with the half-tooth conical gear, the blade (62) is separated from the coconut and swings upwards, when the half-tooth conical gear (71) and the full-tooth conical gear (73) are disengaged again, the coconut stops rotating, then the blade (62) moves downwards again to cut towards the coconut, and the coconut opening work can be completed by the blade (62) twice.

2. The coconut opening device of claim 1 further comprising:

connecting rod (14), cutting cutter arbor (61) bottom that is close to blade (62) one side all installs connecting rod (14), and protective sheath (15) rotary type is connected at connecting rod (14) end.

3. The coconut opening device as recited in claim 2, further comprising:

fixing bolts (17), fixing holes (16) are uniformly formed in the side parts of the cutter bars (61) on the two sides and the upper parts of the blades (62), and the fixing bolts (17) capable of fixing the blades (62) are installed in the fixing holes (16).