CN112044553B

CN112044553B - Self-propelled small-size mulberry cutting breaker

Info

Publication number: CN112044553B
Application number: CN202010772344.XA
Authority: CN
Inventors: 曾泰; 韩乐; 覃映昶; 陈辉; 玉宏辉; 莫小斌; 任亚勇
Original assignee: Liuzhou Turing Technology Co ltd
Current assignee: Liuzhou Turing Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2022-04-29
Anticipated expiration: 2040-08-04
Also published as: CN112044553A

Abstract

The invention discloses a self-propelled small mulberry cutting and crushing machine, which comprises a vehicle body assembly, a crushing device and a crushing device, wherein the vehicle body assembly comprises a vehicle body frame, a tire, a power box and a collecting and stirring box; the cutting assembly comprises a support, a rotary cutter set, a transmission part and an inner receiving part, the support is transversely arranged in the collecting and stirring box, the rotary cutter set is arranged on the support, the transmission part is arranged at the end part of the collecting and stirring box, and the inner receiving part is connected with the rotary cutter set; the crushing assembly is arranged in the collecting and stirring box; according to the invention, the mulberry branches and leaves are cut, collected inwards through the inward receiving member and the stirring member, and are thoroughly crushed through the double cutting of the collecting member and the crushing member.

Description

Self-propelled small-size mulberry cutting breaker

Technical Field

The invention relates to the technical field of mulberry felling, in particular to a self-propelled small mulberry cutting and crushing machine.

Background

The silkworm industry production develops rapidly in China, and particularly, with the move of east and west mulberry, the silkworm breeding and rearing of mulberry in partial western regions becomes an important way for local farmers to get rid of poverty and become rich; the mulberry is a perennial plant, the high-yield age of the mulberry reaches more than 20 years, however, mulberry branches are cut twice every year, and the mulberry branches are cut in winter and summer, wherein the winter is cut before and after winter, and the summer is cut in the middle and late july; at present, mulberry trees are cut by mulberry farmers with a manual knife, so that the labor intensity is high, a large amount of manpower and material resources are consumed, and the working efficiency is low; on the other hand, the mulberry is cut off at a position as flush as possible and close to the root of the mulberry, but manual cutting is difficult to meet these requirements.

At present, in south China, mulberry is bred, and pruning and shoot cutting are carried out every year in 1 month and 7 months in order to enable mulberry to grow more new buds and tender leaves. At present, most of tools for pruning and cutting are still conventional pruning shears (for small branches) or choppers (for large branches), and the full-manual operation is carried out, so that the labor intensity is high, the production efficiency is low, and the effect of pruning and cutting is poor. The pneumatic shoot reaper or mulberry root shoot reaper has complex structure, higher price and inconvenient maintenance, and is not beneficial to individual mulberry growers.

Traditional mulberry reaps to smash often has a large amount of branches and leaves and is missed and lead to smashing unclean, and the branch and leaf that drops is difficult to collect and is difficult to the natural decomposition again, influences the problem that the soil was planted.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.

Therefore, the technical problems to be solved by the invention are that the traditional mulberry harvesting and crushing method often leaves a large amount of branches and leaves are omitted, so that the crushing is not clean, the fallen branches and leaves are difficult to collect and naturally decompose, and the land planting is influenced.

In order to solve the technical problems, the invention provides the following technical scheme: a self-propelled small mulberry cutting and crushing machine, which comprises,

the vehicle body assembly comprises a vehicle body frame, tires, a power box and a collecting and stirring box, wherein the tires are arranged below the vehicle body frame, the power box is arranged above the vehicle body frame, and the collecting and stirring box is arranged at the front end of the vehicle body frame;

the cutting assembly comprises a support, a rotary cutter set, a transmission part and an inner receiving part, the support is transversely arranged in the collecting and stirring box, the rotary cutter set is arranged on the support, the transmission part is arranged at the end part of the collecting and stirring box, and the inner receiving part is connected with the rotary cutter set;

and the crushing assembly is arranged in the collecting and stirring box.

As a preferable mode of the self-propelled small mulberry cutting and crushing machine of the present invention, wherein: a cylinder is fixedly arranged on the bracket, and the transmission piece comprises a transmission shaft transversely arranged above the bracket, a first helical gear arranged on the transmission shaft, and a second helical gear arranged at the end part of the rotary cutter set;

the rotary cutter group is arranged in the cylinder;

the transmission shaft end is provided with the belt pulley, the belt pulley with the headstock is connected.

As a preferable mode of the self-propelled small mulberry cutting and crushing machine of the present invention, wherein: the rotary knife group comprises a rotating shaft and a rotary cutting knife, the rotating shaft is connected with the inside of the cylinder through a bearing, and the rotary cutting knife is arranged at the end part of the rotating shaft.

As a preferable mode of the self-propelled small mulberry cutting and crushing machine of the present invention, wherein: the crushing assembly comprises a collecting piece, and the collecting piece comprises a round roller and a scraping rod arranged on the round roller;

as a preferable mode of the self-propelled small mulberry cutting and crushing machine of the present invention, wherein: and a cutting edge is arranged on one side of the scraping rod.

As a preferable mode of the self-propelled small mulberry cutting and crushing machine of the present invention, wherein: the scraper is obliquely arranged at the middle position of the collecting and stirring box, the scraper inclines towards the collecting part, a notch is formed in the lower edge of the scraper, and the position of the notch corresponds to that of the scraping rod in the axial direction of the round roller.

As a preferable mode of the self-propelled small mulberry cutting and crushing machine of the present invention, wherein: the crushing assembly further comprises a stirring part, the stirring part comprises a first cutting roller and a second cutting roller, and the first cutting roller and the second cutting roller are transversely arranged in the collecting and stirring box;

as a preferable mode of the self-propelled small mulberry cutting and crushing machine of the present invention, wherein: the end parts of the first cutting roller and the second cutting roller are connected through gear transmission, and the first cutting roller is in transmission connection with the power box.

As a preferable mode of the self-propelled small mulberry cutting and crushing machine of the present invention, wherein: the inner receiving piece is arranged on the rotating shaft and is arranged at the middle position between the bottom of the cylinder and the rotary cutting knife.

As a preferable mode of the self-propelled small mulberry cutting and crushing machine of the present invention, wherein: the bottom of the cylinder is also provided with a stop lever, the stop lever is connected with the cylinder surface, and the collection piece is inclined.

The invention has the beneficial effects that: according to the invention, the mulberry branches and leaves are cut, collected inwards through the inward receiving member and the stirring member, and are thoroughly crushed through the double cutting of the collecting member and the crushing member.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a schematic overall structure view of a self-propelled small mulberry cutting and crushing machine according to an embodiment of the invention;

fig. 2 is a schematic structural view of a cutting assembly in the self-propelled small mulberry cutting and crushing machine according to an embodiment of the invention;

fig. 3 is a schematic structural view of a crushing assembly in a self-propelled small mulberry cutting and crushing machine according to an embodiment of the invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration when describing the embodiments of the present invention, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 3, the present embodiment provides a self-propelled small mulberry cutting and crushing machine, comprising,

the vehicle body assembly 100 comprises a vehicle body frame 101, tires 102, a power box 103 and a collecting and stirring box 104, wherein the tires 102 are arranged below the vehicle body frame 101, the power box 103 is arranged above the vehicle body frame 101, and the collecting and stirring box 104 is arranged at the front end of the vehicle body frame 101;

the cutting assembly 200 comprises a bracket 201, a rotary cutter set 202, a transmission piece 203 and an inner collection piece 204, wherein the bracket 201 is transversely arranged in the collecting and stirring box 104, the rotary cutter set 202 is arranged on the bracket 201, the transmission piece 203 is arranged at the end part of the collecting and stirring box 104, and the inner collection piece 204 is connected with the rotary cutter set 202;

the crushing assembly 300, the crushing assembly 300 is arranged in the stirring collecting box 104.

In this embodiment, the whole body assembly 100 of the pulverizer is a front end structure of a walking tractor, the body frame 101 is a main frame for supporting and preventing other components, the power box 103 is a component required for driving, such as a diesel box and a gear box, which are all placed therein, the gear box provides power for the tire 102, so that the tire 102 can drive the whole body of the pulverizer to walk, one side of the body frame 101 is provided with two handles for controlling the whole advancing direction of the device, and the whole device can be rotated by using a shaft for driving the tire to rotate as an axis to control the height above the ground of the stirring and collecting box 104, specifically the height above the ground of the rotary knife set 202, so as to control the height above the ground of the mulberry tree to be cut.

A cylinder 201a is fixedly arranged on the bracket 201, and the transmission piece 203 comprises a transmission shaft 203a transversely arranged above the bracket 201, a first bevel gear 203b arranged on the transmission shaft 203a, and a second bevel gear 203c arranged at the end part of the rotary cutter set 202;

the rotary knife group 202 is arranged in the cylinder 201 a;

the end of the transmission shaft 203a is provided with a pulley 203d, and the pulley 203d is connected with the power box 103.

The power box 103 is further provided with a pulley 103a cooperating with the pulley 203d, the transmission shaft 203a is driven to rotate by the pulley 203d, and the horizontal axis rotation of the transmission shaft 203a is converted into the vertical axis rotation of the rotary cutter set 202 by the meshing structure of the first bevel gear 203b and the second bevel gear 203 c.

It should be noted that a plurality of cylinders 201a may be disposed on the bracket 201, each cylinder 201a is disposed with a rotary cutter set 202, the rotary cutter set 202 is limited by a bearing connection to only rotate but not move along the axial direction of the cylinder 201a, and a plurality of first bevel gears 203b are disposed on the same transmission shaft 203a and disposed at positions corresponding to the positions of the rotary cutter sets 202.

The rotating knife set 202 comprises a rotating shaft 202a and a rotating knife 202b, the rotating shaft 202a is connected with the inside of the cylinder 201a through a bearing, and the rotating knife 202b is arranged at the end part of the rotating shaft 202 a.

The crushing assembly 300 comprises a collecting member 301, and the collecting member 301 comprises a round roller 301a and a scraping rod 301b arranged on the round roller 301 a;

the blade is provided on the side of the scraping bar 301 b.

A scraper 104c is obliquely arranged at the middle position of the stirring collecting box 104, the scraper 104c inclines towards the collecting piece 301, a notch 104d is arranged at the lower edge of the scraper 104c, and the position of the notch 104d corresponds to the position of the scraper rod 301b in the axial direction of the round roller 301 a.

When the round roller 301a rotates, the scraping rod 301b can pass through the notch 104d, the round roller 301a drives the scraping rod 301b to rotate to scrape the cut mulberry branches and leaves into the collecting and stirring box 104, when the scraping rod 301b passes through the scraping plate 104c, the scraping rod 301b passes through the notch 104d, and the branches and leaves are blocked and left by the scraping plate 104 c; meanwhile, the blade of the scraping rod 301b cuts the branches and leaves at the position of the notch 104 d.

The crushing assembly 300 further comprises a stirring element 302, wherein the stirring element 302 comprises a first cutting roller 302a and a second cutting roller 302b, and the first cutting roller 302a and the second cutting roller 302b are transversely arranged inside the stirring collecting box 104;

the first cutting roller 302a is in transmission connection with the power box 103, specifically, can be connected through a belt.

The ends of the first cutting roller 302a and the second cutting roller 302b are in transmission connection through gears, and the first cutting roller 302a is in transmission connection with the power box 103.

The inner receiver 204 is disposed on the rotating shaft 202a, and the inner receiver 204 is disposed at a position between the bottom of the cylinder 201a and the rotating blade 202 b.

The bottom of the cylinder 201a is also provided with a stop lever 201b, the stop lever 201b is connected with the surface of the cylinder 201a, and the inclined collecting piece 301 is arranged.

The inner receiving member 204 is a rod which is arranged on the rotating shaft 202a and rotates along with the rotating shaft 202a, can scrape the cut mulberry branches and leaves at the inlet 104a of the stirring and collecting box 104 towards the stirring and collecting box 104, then directly meets the stop rod 201b, is stopped by the stop rod 201b and is accumulated at one side of the stop rod 201b, then the scraping rod 301b brings the branches and leaves accumulated at the position towards the scraping plate 104c, and after the branches and leaves are scraped by the scraping plate 104c, the branches and leaves fall off, are rolled, cut and crushed by the first cutting roller 302a and the second cutting roller 302b, and then are discharged from the outlet 104b in the stirring and collecting box 104.

Preferably, the inner collector 204 is disposed on a disk, and the disk and the shaft 202a are driven by a reduction gear set, because the rotating cutter 202b needs a higher speed to achieve fast cutting, and

the floor of the mixing and stirring box 104 near the outlet 104b can be inclined, so that the crushed branches and leaves can slide out under the action of gravity.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a self-propelled small-size mulberry cutting breaker which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the vehicle body assembly (100) comprises a vehicle body frame (101), tires (102), a power box (103) and a collecting and stirring box (104), wherein the tires (102) are arranged below the vehicle body frame (101), the power box (103) is arranged above the vehicle body frame (101), and the collecting and stirring box (104) is arranged at the front end of the vehicle body frame (101);

the cutting assembly (200) comprises a support (201), a rotary cutter set (202), a transmission piece (203) and an inner receiving piece (204), wherein the support (201) is transversely arranged in the collecting and stirring box (104), the rotary cutter set (202) is arranged on the support (201), the transmission piece (203) is arranged at the end part of the collecting and stirring box (104), and the inner receiving piece (204) is connected with the rotary cutter set (202);

a shredding assembly (300), the shredding assembly (300) disposed within the holding and stirring bin (104);

a cylinder (201 a) is fixedly arranged on the bracket (201), and the transmission piece (203) comprises a transmission shaft (203 a) transversely arranged above the bracket (201), a first bevel gear (203 b) arranged on the transmission shaft (203 a) and a second bevel gear (203 c) arranged at the end part of the rotary cutter set (202);

the rotary knife group (202) is arranged in the cylinder (201 a);

a belt pulley (203 d) is arranged at the end part of the transmission shaft (203 a), and the belt pulley (203 d) is connected with the power box (103);

the rotary knife group (202) comprises a rotating shaft (202 a) and a rotary cutting knife (202 b), the rotating shaft (202 a) is connected with the cylinder (201 a) through a bearing, and the rotary cutting knife (202 b) is arranged at the end part of the rotating shaft (202 a);

the inner receiver (204) is arranged at the middle position between the bottom of the cylinder (201 a) and the rotary cutting knife (202 b), and the inner receiver (204) is a rod which is arranged on the rotating shaft (202 a) and rotates along with the rotating shaft (202 a);

the bottom of the cylinder (201 a) is also provided with a stop lever (201 b), the stop lever (201 b) is connected with the side surface of the cylinder (201 a), and the inclined collecting piece (301) is arranged.

2. The self-propelled small mulberry cutting and crushing machine of claim 1, further comprising: the crushing assembly (300) comprises the collecting piece (301), and the collecting piece (301) comprises a round roller (301 a) and a scraping rod (301 b) arranged on the round roller (301 a).

3. The self-propelled small mulberry cutting and crushing machine of claim 2, wherein: one side of the scraping rod (301 b) is provided with a blade.

4. The self-propelled small mulberry cutting and crushing machine of claim 3, wherein: a scraping plate (104 c) is obliquely arranged in the middle of the collecting and stirring box (104), the scraping plate (104 c) inclines towards the collecting piece (301), a notch (104 d) is formed in the lower edge of the scraping plate (104 c), and the position of the notch (104 d) corresponds to the axial position of the scraping rod (301 b) in the round roller (301 a).

5. The self-propelled small mulberry cutting and crushing machine of claim 4, wherein: the smashing assembly (300) further comprises a stirring piece (302), wherein the stirring piece (302) comprises a first cutting roller (302 a) and a second cutting roller (302 b), and the first cutting roller (302 a) and the second cutting roller (302 b) are transversely arranged inside the collecting and stirring box (104).

6. The self-propelled small mulberry cutting and crushing machine of claim 5, wherein: the end parts of the first cutting roller (302 a) and the second cutting roller (302 b) are in transmission connection through gears, and the first cutting roller (302 a) is in transmission connection with the power box (103).