CN211703474U

CN211703474U - Chinese chestnut tapping machine

Info

Publication number: CN211703474U
Application number: CN202020012493.1U
Authority: CN
Inventors: 张燕; 冯斌
Original assignee: Hainan University
Current assignee: Hainan University
Priority date: 2020-01-05
Filing date: 2020-01-05
Publication date: 2020-10-20
Anticipated expiration: 2030-01-05

Abstract

The utility model discloses a chinese chestnut tapping machine relates to food machinery technical field, include: the box, drive arrangement and cutting device, box upper portion is provided with the feed inlet, the box lower part is provided with the discharge gate, the inside transfer passage that is provided with of box, and transfer passage is located one side that the discharge gate is close to the feed inlet, drive arrangement output and transfer passage sliding connection, cutting device and drive arrangement output fixed connection, the last dog that is provided with of transfer passage, the feed inlet is located between drive arrangement stiff end and the dog, the dog is kept away from drive arrangement's one end and is passed through elastic element and box inside wall fixed connection. The utility model overcomes the defect that current chinese chestnut tapping machine is efficient, with high costs and the structure is complicated has simple structure, with low costs and efficient advantage.

Description

Chinese chestnut tapping machine

Technical Field

The utility model relates to the technical field of food machinery, especially, relate to a chinese chestnut tapping machine.

Background

Chestnuts, which are plants of the genus castanea of the family fagaceae, are native to china, are distributed in vietnam, taiwan and continental china, are mostly found in mountainous regions, and have been cultivated by artificial cultivation. Chestnuts are rich in nutrition, and the content of vitamin C is higher than that of tomatoes, and is more than ten times of that of apples. The minerals in chestnut are also comprehensive, such as potassium, zinc, iron, etc. The chestnut is a food with hard shells, and can be eaten only by peeling the chestnut, the common method is to use a manual cutter to cut a cut through extrusion, the efficiency is low, the chestnut is not convenient to popularize vigorously, and some manufacturers produce chestnut opening equipment with high efficiency, but the chestnut opening equipment is large in size, high in price and not suitable for small shops and families.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, efficient and with low costs chinese chestnut tapping machine to solve the problem that above-mentioned prior art exists.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a chinese chestnut tapping machine, including box, drive arrangement and cutting device, box upper portion is provided with the feed inlet, the box lower part is provided with the discharge gate, the inside transfer passage that is provided with of box, just transfer passage is located the discharge gate is close to one side of feed inlet, the drive arrangement output with transfer passage sliding connection, cutting device with drive arrangement output fixed connection, the last dog that is provided with of transfer passage, the feed inlet is located the drive arrangement stiff end with between the dog, the dog is kept away from drive arrangement's one end pass through elastic element with box inner wall fixed connection.

Preferably, the driving device comprises a motor, a disc, a connecting rod and a propelling block, the motor is fixedly arranged, the disc is fixedly connected with the output shaft of the motor, one end of the connecting rod is rotatably connected with the disc, the other end of the connecting rod is rotatably connected with the propelling block, the propelling block is slidably connected onto the conveying channel, and the cutting device is fixedly arranged on the propelling block.

Preferably, a groove is formed in the pushing block, and the cutting device is embedded in the groove.

Preferably, the cutting means is a circular blade.

Preferably, the elastic element is a spring.

Preferably, the number of the springs is four.

Preferably, the Chinese chestnut opening machine further comprises a feeding box, the feeding box is fixedly arranged above the box body, openings are formed in the upper end and the lower end of the feeding box, and the openings in the lower end of the feeding box are communicated with the feeding hole.

Preferably, the feeding box is of a frustum pyramid structure.

The utility model discloses for prior art gain following technological effect:

the utility model provides a chinese chestnut tapping machine, treat to cut the chinese chestnut and get into conveying channel from the feed inlet in, cutting device pushes the chinese chestnut on the conveying channel under drive arrangement drive action and removes to the discharge gate direction, after the chinese chestnut contacts the dog, promote the dog in the lump and remove to the discharge gate direction, elastic element is compressed simultaneously, the chinese chestnut receives the elasticity effect rather than self moving direction opposite, set up like this, make the chinese chestnut very easily cut, the chinese chestnut after the cutting is under drive arrangement's drive action, when removing discharge gate position department, fall from the discharge gate automatically, thereby realize the automatic cutout chinese chestnut. The process of chinese chestnut cutting and falling has been accomplished by the in-process of feed inlet transport to the discharge gate with the chinese chestnut promptly, and is thus visible, the utility model has the advantages of simple structure, efficient and with low costs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a chestnut opening machine shaft provided by the utility model;

FIG. 2 is a detail view of the structure of reference numeral 8 in FIG. 1;

FIG. 3 is a detail of the internal structure of FIG. 2;

wherein: 1-feeding box, 2-annular blade, 3-discharging port, 4-propelling block, 5-connecting rod, 6-disc 7-motor, 8-box, 81-block, 82-spring and 83-box groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in FIGS. 1 to 3: the embodiment provides a chestnut opening machine, which comprises a box body 8, a driving device and a cutting device, wherein the upper part of the box body 8 is provided with a feeding hole, the lower part of the box body 8 is provided with a discharging hole 3, a conveying channel is arranged in the box body 8 and is positioned at one side of the discharging hole 3 close to the feeding hole, the output end of the driving device is in sliding connection with the conveying channel, the output end of the driving device is fixedly connected with the cutting device and is used for driving the cutting device to reciprocate on the conveying channel, the conveying channel is provided with a stop block 81, the stop block 81 and the cutting device act together and is used for relatively fixing the position of a chestnut to be cut, the feeding hole is positioned between the fixed end of the driving device and the stop block 81, one end of the stop block 81, which is far away from the driving device, is fixedly connected with, the Chinese chestnuts are compressed to generate reverse acting force on the stop blocks, the Chinese chestnuts, the cutting device and the driving device, and meanwhile, the driving device drives the cutting device to continuously move forwards, so that the Chinese chestnuts are cut in the opposite movement of the cutting device and the elastic element, the cut Chinese chestnuts continuously move forwards under the driving of the driving device until the Chinese chestnuts move to the discharge port 3, and the Chinese chestnuts automatically fall under the action of self gravity. Therefore, the utility model discloses utilizing drive arrangement to remove the chinese chestnut from the feed inlet to the in-process of discharge gate 3, just accomplished the cutting of chinese chestnut and the process of falling, so, having efficient advantage, and each part simple structure of this device is favorable to reducing the cost of whole device.

Drive arrangement includes motor 7, disc 6, connecting rod 5 and propulsion piece 4, and motor 7 is fixed to be set up, disc 6 and 7 output shaft fixed connection of motor, and motor 7 is used for driving disc 6 to rotate, and 5 one ends of connecting rod rotate with disc 6 to be connected, and the 5 other ends of connecting rod rotate with propulsion piece 4 to be connected, and propulsion piece 4 sliding connection is on transfer passage, and cutting device is fixed to be set up on propulsion piece 4.

The propelling block 4 is provided with a groove, and the cutting device is embedded in the groove.

The cutting means is a ring blade 2.

The resilient element is preferably a spring 82.

The number of springs 82 is preferably four.

The Chinese chestnut opening machine further comprises a feeding box 1, the feeding box 1 is fixedly arranged above the box body 8, openings are formed in the upper end and the lower end of the feeding box 1, the upper end opening is used for putting Chinese chestnuts into the feeding box 1, and the lower end opening of the feeding box 1 is communicated with the feeding hole.

The feed box 1 is preferably of a prismoid-shaped construction.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. A Chinese chestnut tapping machine is characterized in that: including box, drive arrangement and cutting device, box upper portion is provided with the feed inlet, the box lower part is provided with the discharge gate, the inside transfer passage that is provided with of box, just transfer passage is located the discharge gate is close to one side of feed inlet, the drive arrangement output with transfer passage sliding connection, cutting device with drive arrangement output fixed connection, the last dog that is provided with of transfer passage, the feed inlet is located the drive arrangement stiff end with between the dog, the dog is kept away from drive arrangement's one end pass through elastic element with box inner wall fixed connection.

2. The chestnut opening machine according to claim 1, characterized in that: the driving device comprises a motor, a disc, a connecting rod and a propelling block, the motor is fixedly arranged, the disc is fixedly connected with an output shaft of the motor, one end of the connecting rod is rotatably connected with the disc, the other end of the connecting rod is rotatably connected with the propelling block, the propelling block is slidably connected onto the conveying channel, and the cutting device is fixedly arranged on the propelling block.

3. The chestnut opening machine according to claim 2, characterized in that: the propelling block is provided with a groove, and the cutting device is embedded in the groove.

4. The chestnut opening machine according to claim 1, characterized in that: the cutting device is an annular blade.

5. The chestnut opening machine according to claim 1, characterized in that: the elastic element is a spring.

6. The chestnut opening machine of claim 5, characterized in that: the number of the springs is four.

7. The chestnut opening machine according to claim 1, characterized in that: still include the feeding case, the feeding case is fixed to be set up the box top, feeding case upper end and lower extreme all are provided with the opening, feeding case lower extreme opening with the feed inlet intercommunication.

8. The chestnut opening machine of claim 7, wherein: the feeding box is of a frustum pyramid structure.