CN108654805B

CN108654805B - Rolling mechanism

Info

Publication number: CN108654805B
Application number: CN201810433177.9A
Authority: CN
Inventors: 裴志坚
Original assignee: Changzhou College of Information Technology CCIT
Current assignee: Changzhou College of Information Technology CCIT
Priority date: 2018-05-08
Filing date: 2018-05-08
Publication date: 2020-03-31
Anticipated expiration: 2038-05-08
Also published as: CN108654805A

Abstract

The invention relates to a rolling mechanism. Roll mechanism and include driving piece, mount pad and roll the subassembly, the mount pad is close to the driving piece sets up, roll the subassembly including rotatory section of thick bamboo and roll the pole, rotatory section of thick bamboo install with rotatoryly on the mount pad, roll the pole connect in insert on the driving piece and locate in the rotatory section of thick bamboo, it is relative to roll the length direction the rotation axis slope of rotatory section of thick bamboo sets up, roll the pole and be in reciprocating motion is in order to right under the drive of driving piece article in the rotatory section of thick bamboo implement and roll the operation, simultaneously rotatory section of thick bamboo is in automatic rotation under the beating of rolling the pole. The crushing rate of the rolling mechanism is high.

Description

Rolling mechanism

Technical Field

The invention relates to a rolling mechanism.

Background

With the development of the technology, a rolling mechanism is required in various scenes at present, and the rolling mechanism is used for rolling medicinal materials, food materials or other objects such as stones. However, the conventional rolling mechanism is realized by one-time rolling, and the one-time rolling action is easy to cause partial rolling, namely, part of the articles have larger particles, so that the rolling mechanism does not have a higher rolling and crushing degree.

Disclosure of Invention

In view of this, it is necessary to provide a rolling mechanism having a high pulverization degree.

The utility model provides a roll mechanism, includes driving piece, mount pad and rolls the subassembly, the mount pad is close to the driving piece sets up, it includes rotatory section of thick bamboo and rolls the pole to roll the subassembly, rotatory section of thick bamboo install with rotatory on the mount pad, roll the bar connection in insert on the driving piece and locate in the rotatory section of thick bamboo, it is relative to roll the length direction the rotation axis slope of rotatory section of thick bamboo sets up, it is in to roll the pole reciprocating motion is in order to right under the drive of driving piece article in the rotatory section of thick bamboo implement and roll the operation, simultaneously rotatory section of thick bamboo is in the beating of rolling the pole is automatic rotation down.

In one embodiment, the plane in which the axis of the rolling bar lies is parallel to the axis of rotation of the rotary cylinder.

In one embodiment, the crushing rod is inclined at an angle of 5 to 25 degrees with respect to the axis of rotation of the rotary drum.

In one embodiment, a rolling cavity is formed in the rotary cylinder, the rolling rod is inserted into the rolling cavity, and a plurality of friction bumps are arranged on the bottom surface of the rolling cavity.

In one embodiment, the bottom surface of the rolling rod is a rolling plane, and the rolling plane is obliquely arranged relative to the length direction of the rolling rod.

In one embodiment, the mounting seat is recessed with a receiving pit, and the rotary cylinder is rotatably received in the receiving pit.

In one embodiment, an annular groove is concavely formed at the bottom of the accommodating pit, a plurality of rolling balls are arranged in the annular groove, and the rotary cylinder is rotatably arranged on the plurality of rolling balls.

In one embodiment, a concave groove is formed in a side surface of the accommodating pit, a plurality of sliding balls are arranged in the concave groove, an annular groove is formed in a side wall of the rotary cylinder in a concave mode, and the sliding balls are rotatably accommodated in the annular groove.

In one embodiment, the driving member is a reciprocating rotary cylinder, and the rolling bar is connected with the driving member through a link mechanism.

In one embodiment, the linkage mechanism is a four-bar linkage mechanism, and the end of the four-bar linkage mechanism is provided with a connecting structure, and the rolling rod is rotatably connected to the connecting structure.

When the rolling mechanism is used, articles are placed into the rotating cylinder, and then the driving piece is used for driving the rolling rod to reciprocate in the rotating cylinder, so that the articles are hit. Since the rolling mechanism performs rolling by hitting the rolling rod a plurality of times, the degree of pulverization of the article can be improved. And because the length direction of the grinding roller is inclined relative to the rotating axis of the rotating cylinder, the rotating cylinder can be stressed to rotate in the grinding process, so that the articles in the rotating cylinder can be more fully beaten, and the grinding efficiency is improved.

Drawings

Fig. 1 is a perspective view of a rolling mechanism according to an embodiment.

Fig. 2 is an exploded perspective view of a portion of the base and the rolling bar according to an embodiment.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention relates to a rolling mechanism. For example, the rolling mechanism includes a driving member, a mounting seat disposed adjacent to the driving member, and a rolling assembly including a rotating drum rotatably mounted on the mounting seat and a rolling rod. For example, the rolling bar is connected to the driving member and inserted into the rotary drum, and the length direction of the rolling bar is inclined with respect to the rotation axis of the rotary drum. For example, the rolling bar is driven by the driving member to reciprocate to perform rolling operation on the object in the rotary drum, and the rotary drum is automatically rotated by the impact of the rolling bar.

Referring to fig. 1, a rolling mechanism 100 includes a driving member 10, a mounting seat 20 and a rolling assembly 30, the mounting seat is disposed adjacent to the driving member, the rolling assembly includes a rotating cylinder 31 and a rolling rod 32, the rotating cylinder is rotatably mounted on the mounting seat, the rolling rod is connected to the driving member and inserted into the rotating cylinder, a length direction of the rolling rod is inclined relative to a rotation axis of the rotating cylinder, the rolling rod reciprocates under the driving of the driving member to roll an object in the rotating cylinder, and the rotating cylinder automatically rotates under the impact of the rolling rod.

For example, when the rolling mechanism is used, an article is placed in the rotating cylinder, and then the driving piece drives the rolling rod to move back and forth in the rotating cylinder, so that the article is hit. Since the rolling mechanism performs rolling by hitting the rolling rod a plurality of times, the degree of pulverization of the article can be improved. And because the length direction of the grinding roller is inclined relative to the rotating axis of the rotating cylinder, the rotating cylinder can be stressed to rotate in the grinding process, so that the articles in the rotating cylinder can be more fully beaten, and the grinding efficiency is improved. For example, when the object is beef, that is, the grinding mechanism is a beef grinding mechanism which is used for making beef balls, the beef grinding mechanism can simulate striking beef manually, so that the beef has better toughness and taste.

For example, in order to facilitate the rotation of the rotary cylinder, the plane on which the axis of the rolling bar lies is parallel to the axis of rotation of the rotary cylinder. The inclination angle of the rolling rod relative to the rotation axis of the rotary cylinder is 5-25 degrees. A rolling cavity 311 is formed in the rotating cylinder, the rolling rod is inserted in the rolling cavity, and a plurality of friction convex points are arranged on the bottom surface of the rolling cavity. The bottom surface of rolling pole is for rolling the plane, it is relative to roll the length direction slope setting of pole. The mounting seat is concavely provided with a containing pit 21, and the rotary cylinder is rotatably contained in the containing pit. The bottom of the accommodating pit is concavely provided with an annular groove 211, a plurality of rolling balls are arranged in the annular groove, and the rotary cylinder is rotationally arranged on the rolling balls. The installation seat is provided with the containing pit, so that the rolling force degree which can be borne by the rotary cylinder is improved, and the rotary cylinder can be more conveniently rotated by arranging the rolling balls.

For example, in order to further improve the flexibility of the rotation of the spin basket, a recessed groove 213 is formed in a side surface of the receiving hole, a plurality of sliding balls are disposed in the recessed groove, an annular groove is recessed in a side wall of the spin basket, and the plurality of sliding balls are rotatably received in the annular groove. The driving piece is a reciprocating type rotating cylinder, and the rolling rod is connected with the driving piece through a connecting rod mechanism. The connecting rod mechanism is a four-bar mechanism, a connecting structure is arranged at the end part of the four-bar mechanism, and the grinding rod is rotationally connected to the connecting structure. The side wall of the accommodating pit is provided with a concave groove, and the sliding balls are arranged in the concave groove, so that the sliding balls can be used for protecting and holding the side edge of the rotary cylinder.

For example, it is particularly important to note that referring to fig. 2, in order to facilitate the lateral movement of the rolling bar during rolling to crush the food, i.e. the lateral movement of the rolling bar during contact with the surface of the food and further lowering, thereby improving the rolling effect on the food, and also enabling the rotating drum to have stronger rotating power, the rolling mechanism further comprises a base 40 disposed adjacent to the mounting seat, the base being provided with a guide slot 41, through which the rolling bar is slidably disposed. The grinding device is characterized in that an inclined extrusion surface is arranged on the grinding rod, a supporting protrusion is arranged on the inclined extrusion surface in a protruding mode, the supporting protrusion is adjacent to the top of the grinding rod, an elastic hoop 42 is arranged on the guide groove, the grinding rod is pulled and held in the guide groove through the elastic hoop, a supporting portion is arranged on the side face of the guide groove, and the supporting portion supports and holds the supporting protrusion on the inclined extrusion surface. For example, roll the pole and roll when descending, can descend steadily roll when rolling the surface of pole contact food, support to hold the arch just support and hold in support on the portion, support and hold the portion to one side promotion roll the pole and overcome elasticity hoop draw and hold the power and squint to make and continue to descend roll the pole and can transversely misplace, and then carry out horizontal rolling to food, improve and roll the effect, also be for the rotatory powerful horizontal power of injection of rotatory section of thick bamboo. A preset distance is formed between the abutting protrusion and the top of the grinding rod and designed according to needs so as to ensure that the grinding rod moves transversely after contacting with food.

For example, in order to facilitate the deviation of the rolling rod, a power rod is further convexly arranged on the base, the power rod extends towards the rotating cylinder and extends to the bottom of the rotating cylinder, the power rod and the rotating cylinder are spaced from each other, a first magnet segment is arranged at the bottom of the power rod, a second magnet segment is arranged at the bottom of the rolling rod, the polarity of the first magnet segment is the same as that of the second magnet segment, and the first magnet segment and the second magnet segment repel each other, so that in the descending process of the rolling rod, the bottom of the rolling rod can be deviated by the repulsive force of the second magnet segment to assist the abutting of the abutting protrusion. For example, in order to standardize the offset direction of the rolling rod, two limiting rods 43 are convexly arranged on the power rod, the two limiting rods are transversely convexly arranged on the power rod and located at the top of the rotary cylinder, a limiting through groove 431 is formed between the two limiting rods, the rolling rod is arranged in the limiting through groove in a penetrating manner, and the protruding direction of the abutting protrusion is parallel to the extending direction of the limiting through groove. The extending direction of the limiting through groove is parallel to the tangential direction of the side wall of the rotating cylinder and does not pass through the center of the rotating cylinder, so that the grinding rod can only deflect along the tangential direction parallel to the rotating cylinder.

For example, in order to prevent the rolling bar from deviating a plurality of distances, the end portions of the two limiting bars are provided with limiting protrusions 434, the two limiting protrusions extend oppositely, a gap is formed between the two limiting protrusions, and a convex edge is arranged on the side wall of the rolling bar, and when the rolling bar deviates excessively, the convex edge can be clamped into the gap, so as to prevent the rolling bar from further deviating. For example, an elastic rope is further arranged at the bottom of the pressure rolling rod, one end of the elastic rope is fixed at the lower part of the pressure rolling rod, and the other end of the elastic rope is connected to the power rod and located in the limiting through groove. Thus, when the first magnet segment is repelled by the second magnet segment to move, the elastic rope can pull the compression bar so that the compression bar can deflect at a stable speed. For example, the convex edge and the abutting protrusion are arranged at intervals, and the convex edge is located at the lower part of the guide groove and cannot pass through the guide groove, so that the inclined operation of the rolling rod is not influenced.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A rolling mechanism is characterized by comprising a driving piece, a mounting seat and a rolling component, wherein the mounting seat is arranged close to the driving piece, the rolling component comprises a rotating cylinder and a rolling rod, the rotating cylinder is rotationally mounted on the mounting seat, the rolling rod is connected to the driving piece and is inserted into the rotating cylinder, the length direction of the rolling rod is obliquely arranged relative to the rotation axis of the rotating cylinder, the rolling rod reciprocates under the driving of the driving piece to roll food in the rotating cylinder, and the rotating cylinder automatically rotates under the beating of the rolling rod;

the inclination angle of the rolling rod relative to the rotation axis of the rotary cylinder is 5-25 degrees, a rolling cavity is formed in the rotary cylinder, the rolling rod is inserted into the rolling cavity, a plurality of friction bumps are arranged on the bottom surface of the rolling cavity, the bottom surface of the rolling rod is a rolling plane, the rolling plane is opposite to the rolling plane, the rolling plane is obliquely arranged along the length direction of the rolling rod, a containing pit is concavely arranged on the mounting seat, the rotary cylinder is rotatably contained in the containing pit, an annular groove is concavely formed in the bottom of the containing pit, a plurality of rolling balls are arranged in the annular groove, the rotary cylinder is rotatably arranged on the plurality of rolling balls, a concave groove is formed in the side surface of the containing pit, a plurality of sliding balls are arranged in the concave groove, an annular groove is concavely formed in the side wall of the rotary cylinder, and the plurality of sliding balls are rotatably contained in the annular groove, the driving part is a reciprocating rotary cylinder, the rolling rod is connected with the driving part through a connecting rod mechanism, the connecting rod mechanism is a four-bar mechanism, a connecting structure is arranged at the end part of the four-bar mechanism, and the rolling rod is rotationally connected to the connecting structure;

the rolling mechanism further comprises a base, the base is arranged close to the mounting seat, a guide groove is formed in the base, the rolling rod is slidably arranged in the guide groove in a penetrating mode, an inclined extrusion surface is arranged on the rolling rod, a butting bulge is arranged on the inclined extrusion surface in a protruding mode, the butting bulge is close to the top of the rolling rod, an elastic hoop is arranged on the guide groove and pulls the rolling rod into the guide groove, a butting portion is arranged on the side face of the guide groove, and the butting portion butts against the butting bulge on the inclined extrusion surface;

when the rolling rod descends to roll, and the rolling rod contacts the surface of food, the abutting protrusion abuts against the abutting part, and the abutting part pushes the rolling rod to one side to overcome the pulling force of the elastic hoop so as to deflect, so that the rolling rod which continuously descends can be transversely staggered, the food is transversely rolled, and transverse power is injected for the rotation of the rotary cylinder;

the supporting protrusion and the top of the rolling rod are formed with a preset distance to ensure that the rolling rod transversely moves after contacting with food, the base is further convexly provided with a power rod, the power rod extends towards the rotary cylinder and extends to the bottom of the rotary cylinder, the power rod and the rotary cylinder are mutually spaced, the bottom of the power rod is provided with a first magnet section, the bottom of the rolling rod is provided with a second magnet section, the polarity of the first magnet section is the same as that of the second magnet section, the power rod is convexly provided with two limiting rods, the two limiting rods are transversely convexly arranged on the power rod and positioned at the top of the rotary cylinder, a limiting through groove is formed between the two limiting rods, the rolling rod penetrates through the limiting through groove, and the supporting protrusion direction is parallel to the extending direction of the limiting through groove, the extending direction of spacing logical groove with the tangential direction of the lateral wall of rotatory section of thick bamboo is parallel and do not pass through the center of rotatory section of thick bamboo makes it only can follow and is on a parallel with to grind the depression bar the tangential direction incline of rotatory section of thick bamboo, the tip of two gag lever posts is provided with spacing convex part, and two spacing convex parts extend relatively, be formed with the clearance between two spacing convex parts, be provided with the chimb on grinding the lateral wall of depression bar, work as when grinding the incline of depression bar when excessive, the chimb is used for the card to go into in the clearance, the bottom department of grinding the depression bar still sets up the elasticity rope, the one end of elasticity rope is fixed in grind the lower part of depression bar, the other end connect in on the power.