CN220369091U

CN220369091U - A smash subassembly for forage grass is rubbed silk

Info

Publication number: CN220369091U
Application number: CN202321929327.8U
Authority: CN
Inventors: 王维
Original assignee: Ningxia Zhonghe Xingnong Agricultural Service Co ltd
Current assignee: Ningxia Zhonghe Xingnong Agricultural Service Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-23
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a crushing assembly for kneading forage grass and silk, and relates to the technical field of livestock breeding. The utility model comprises a crushing box body, conveying mechanisms, a first driving mechanism, a cutting mechanism, a second driving mechanism and a crushing roller set, wherein the two conveying mechanisms are symmetrically distributed in a conical opening at the upper end of the crushing box body; the cutting mechanism is arranged below the conveying mechanism and comprises a first cutter and a second cutter. According to the utility model, the conveying mechanism and the first driving mechanism are arranged, so that the feeding of the crushing assembly is uniform, the feeding speed is controllable, and the crushing efficiency and the crushing effect are improved by arranging the cutting mechanism, the second driving mechanism and the crushing roller set, so that the problems that the feeding speed of the conventional crushing assembly is difficult to control and the crushing effect is not ideal are solved.

Description

A smash subassembly for forage grass is rubbed silk

Technical Field

The utility model belongs to the technical field of livestock breeding, and particularly relates to a crushing assembly for kneading forage grass.

Background

Grass is the basis for developing livestock production, particularly production of grass-fed livestock, and it contains not only various nutrients necessary for livestock but also crude fiber capable of maintaining health of ruminant livestock, which cannot be replaced by grain and other feeds.

A method for processing pasture includes such steps as cutting fresh pasture by mower, and kneading it into filaments. The processing mode can prolong the storage life of the pasture, is convenient for transportation and storage, and improves the digestion and absorption capacity of animals to the pasture. The forage grass is kneaded, the utilization rate of the forage grass can be improved, waste is reduced, cellulose and other nutritional components of the forage grass are easier to digest and absorb by animals through kneading, and the nutritional value of the feed is improved. The forage grass silk kneading can also be used for manufacturing feed blocks, so that animals can be conveniently fed, the forage grass silk kneading is pressed into blocks, scattering and waste of feed can be reduced, and meanwhile, the storage and carrying of the feed are also convenient. The forage grass silk kneading method is a feed processing method for improving the forage grass utilization rate and reducing waste, and has important significance for the cultivation industry. A crushing assembly is needed to crush fresh pasture in the pasture silk-kneading processing process.

Through retrieving, bulletin number CN113115649A, bulletin date 2021-07-16 discloses a forage grass smashing and rubbing machine, which comprises a frame, wherein a smashing device and a rubbing device are fixedly arranged on the frame, a conveying conveyor belt for conveying forage grass to the smashing device is arranged on one side of the frame, and a conveying conveyor belt for conveying processed forage grass out is arranged below the rubbing device. The utility model carries out secondary deep processing on the forage grass by arranging the yarn kneading device matched with the forage grass pulverizer below the forage grass pulverizer, so that the forage grass is softer, and the condition that the forage grass is black and dark before being kneaded by the yarn kneading device for conveying the forage grass is avoided. The utility model saves time and labor, improves the working efficiency, and has better palatability and strong practicability after processing.

The patent has the following disadvantages:

1. the feeding speed of the crushing assembly is difficult to control, the feeding is not uniform enough, and the crushing efficiency and the crushing effect are influenced by too high or too low speed;

2. the crushing component has single crushing measure, and is difficult to crush forage grass to the required fineness.

Therefore, the existing pulverizing assemblies cannot meet the requirements in practical use, so there is an urgent need for improved techniques in the market to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a crushing assembly for kneading forage grass into filaments, which is uniform in feeding and controllable in feeding speed by arranging a conveying mechanism and a first driving mechanism, improves crushing efficiency and crushing effect by arranging a cutting mechanism, a second driving mechanism and a crushing roller set, and solves the problems that the feeding speed of the conventional crushing assembly is difficult to control and the crushing effect is not ideal enough.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a crushing assembly for kneading forage grass, which comprises a crushing box body, two conveying mechanisms, a first driving mechanism, a cutting mechanism, a second driving mechanism and a crushing roller set, wherein the two conveying mechanisms are symmetrically distributed in a conical opening at the upper end of the crushing box body; the cutting mechanism is arranged below the conveying mechanism and comprises a first cutter and a second cutter, the first cutter is arranged between the two first sliding rails in a sliding manner, the second cutter is arranged between the two second sliding rails in a sliding manner, and the first sliding rails and the second sliding rails are both fixed on the inner wall of the crushing box body; the two second driving mechanisms are symmetrically distributed on the two outer side surfaces of the crushing box body and respectively drive the first cutter and the second cutter to reciprocate in a mechanical transmission mode; the crushing roller group is arranged below the cutting mechanism and is provided with an upper group and a lower group.

Further, the conveying mechanism comprises a conveying roller, a first belt pulley, a second belt pulley and a belt body; the conveying rollers are arranged in a plurality, are obliquely and equidistantly distributed, the rotating shaft of each conveying roller is supported by two first bearing seats, and one end of the rotating shaft extends out of the crushing box body and is fixedly provided with a first belt pulley; the rotating shaft of the second belt pulley is supported by the second bearing, and a belt body is wound between the second belt pulley and the plurality of first belt pulleys.

Further, the first driving mechanism comprises a first gear, a first motor, a second gear, a third bearing seat, a third gear and a fourth gear; one side of the first gear is meshed with the third gear, the other side of the first gear is meshed with one side of the second gear, and the other side of the second gear is meshed with the fourth gear; the first gear is fixedly sleeved on an output shaft of the first motor, a rotating shaft of the second gear is supported by a third bearing seat, and the first motor and the third bearing seat are both fixed on the front surface of the crushing box body.

Further, the third gear and the fourth gear are respectively fixedly sleeved on the rotating shafts of the second belt pulleys of the two conveying mechanisms.

Further, the section shape of the second cutter is set to be U-shaped, and the first cutter is matched with the second cutter and is inserted into the second cutter; the upper edge and the lower edge of the second cutter are both provided with knife edges.

Further, the second driving mechanism comprises a connecting rod, a disc, a second motor and a supporting table; one end of the connecting rod is hinged with the bottom of the first cutter, the other end of the connecting rod is hinged with the edge of the disc, the disc is fixedly sleeved on an output shaft of the second motor, the second motor is fixed on the supporting table, and the supporting table is fixed on the outer side face of the crushing box body.

Further, a material guide plate is arranged between the cutting mechanism and the crushing roller group.

The utility model has the following beneficial effects:

1. according to the utility model, the conveying mechanism and the first driving mechanism are arranged, so that the feeding of the crushing assembly is uniform, the proper feeding speed is controlled, the excessive speed or the excessive speed is avoided, the forage grass can smoothly pass through each crushing part, and the crushing efficiency and the crushing effect are improved.

2. According to the utility model, the cutting mechanism, the second driving mechanism and the crushing roller set are arranged, so that the crushing assembly has a good crushing effect, forage grass is firstly cut off through the cutting mechanism, and then the forage grass is further crushed through the crushing roller set, so that the forage grass can be thoroughly crushed to the required fineness.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of an overall structure;

FIG. 2 is a schematic diagram of a conveying mechanism;

FIG. 3 is a schematic diagram of a first driving mechanism;

fig. 4 is a schematic view of the structure of the cutting mechanism and the second driving mechanism.

In the drawings, the list of components represented by the various numbers is as follows:

1. crushing a box body; 2. a conveying mechanism; 3. a first driving mechanism; 4. a cutting mechanism; 5. a second driving mechanism; 6. a crushing roller group; 11. a material guide plate; 21. a conveying roller; 22. a first bearing seat; 23. a first pulley; 24. a second pulley; 25. a second bearing seat; 26. a belt body; 31. a first gear; 32. a first motor; 33. a second gear; 34. a third bearing seat; 35. a third gear; 36. a fourth gear; 41. a first cutter; 42. a second cutter; 43. a first slide rail; 44. a second slide rail; 51. a connecting rod; 52. a disc; 53. a second motor; 54. and a support table.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, the utility model relates to a crushing assembly for kneading forage grass, which comprises a crushing box body 1, a conveying mechanism 2, a first driving mechanism 3, a cutting mechanism 4, a second driving mechanism 5 and a crushing roller set 6, wherein the two conveying mechanisms 2 are symmetrically distributed in a conical opening at the upper end of the crushing box body 1, and the first driving mechanism 3 is arranged at the front upper end of the crushing box body 1 and drives the two conveying mechanisms 2 to move simultaneously in a mechanical transmission mode.

Wherein, as shown in fig. 2, the conveying mechanism 2 comprises a conveying roller 21, a first belt pulley 23, a second belt pulley 24 and a belt body 26; the conveying rollers 21 are provided with a plurality of inclined equidistant distribution, the rotating shaft of each conveying roller 21 is supported by two first bearing seats 22, and one end of the rotating shaft extends out of the crushing box body 1 and is fixed with a first belt pulley 23; the rotation shaft of the second pulley 24 is supported by a second bearing housing 25, and a belt body 26 is wound between the second pulley 24 and the plurality of first pulleys 23.

Wherein, as shown in fig. 3, the first driving mechanism 3 comprises a first gear 31, a first motor 32, a second gear 33, a third bearing seat 34, a third gear 35 and a fourth gear 36; one side of the first gear 31 is meshed with the third gear 35, the other side of the first gear 31 is meshed with one side of the second gear 33, the other side of the second gear 33 is meshed with the fourth gear 36, and the third gear 35 and the fourth gear 36 are respectively fixedly sleeved on the rotating shafts of the second belt pulleys 24 of the two conveying mechanisms 2; the first gear 31 is fixedly sleeved on the output shaft of the first motor 32, the rotating shaft of the second gear 33 is supported by the third bearing seat 34, and the first motor 32 and the third bearing seat 34 are both fixed on the front surface of the crushing box body 1.

When the conveying mechanism 2 is specifically used, the first motor 32 is started, the first motor 32 drives the first gear 31 to rotate, the first gear 31 drives the second gear 33 and the third gear 35 to rotate respectively, the second gear 33 drives the fourth gear 36 to rotate, the third gear 35 and the fourth gear 36 drive the respective second belt pulleys 24 to rotate respectively, the second belt pulleys 24 drive the plurality of first belt pulleys 23 to rotate respectively through the belt body 26, the first belt pulleys 23 drive the conveying rollers 21 to rotate, and forage grass is gradually conveyed into the cutting mechanism 4 through the plurality of conveying rollers 21 on the left side and the right side; the conveying mechanism 2 and the first driving mechanism 3 are arranged, so that the feeding of the crushing assembly is uniform, the proper feeding speed is controlled, the excessive speed or the excessive speed is avoided, the forage grass can smoothly pass through each crushing part, and the crushing efficiency and the crushing effect are improved.

As shown in fig. 4, the cutting mechanism 4 is arranged below the conveying mechanism 2 and comprises a first cutter 41 and a second cutter 42, the first cutter 41 is arranged between two first sliding rails 43 in a sliding manner, the second cutter 42 is arranged between two second sliding rails 44 in a sliding manner, the first sliding rails 43 and the second sliding rails 44 are both fixed on the inner wall of the crushing box body 1, the section shape of the second cutter 42 is set to be U-shaped, the first cutter 41 is matched with the second cutter 42 and is inserted into the second cutter 42, and the upper edge and the lower edge of the second cutter 42 are both set to be knife edges; the two second driving mechanisms 5 are symmetrically distributed on the two outer side surfaces of the crushing box body 1, and the two second driving mechanisms 5 respectively drive the first cutter 41 and the second cutter 42 to reciprocate in a mechanical transmission mode.

Wherein, as shown in fig. 4, the second driving mechanism 5 comprises a connecting rod 51, a disc 52, a second motor 53 and a supporting table 54; one end of the connecting rod 51 is hinged with the bottom of the first cutter 41, the other end of the connecting rod 51 is hinged with the edge of the disc 52, the disc 52 is fixedly sleeved on the output shaft of the second motor 53, the second motor 53 is fixed on the supporting table 54, and the supporting table 54 is fixed on the outer side face of the crushing box body 1.

Wherein as shown in fig. 1, the crushing roller group 6 is arranged below the cutting mechanism 4 and is provided with an upper group and a lower group; a material guide plate 11 is arranged between the cutting mechanism 4 and the crushing roller group 6.

When the cutting mechanism 4 is specifically used, the second motor 53 is started, the second motor 53 drives the disc 52 to rotate, the disc 52 drives the connecting rod 51 to move, the connecting rod 51 drives the first cutter 41 to reciprocate along the first sliding rail 43, and the reciprocating first cutter 41 and the reciprocating second cutter 42 are matched to cut off forage grass and then fall into the crushing roller set 6 for further crushing; the cutting mechanism 4, the second driving mechanism 5 and the crushing roller set 6 are arranged, so that the crushing assembly is good in crushing effect, and the cutting mechanism 4 and the crushing roller set 6 are matched with each other in double crushing measures, so that forage grass can be thoroughly crushed to the required fineness.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. A smash subassembly for forage grass is rubbed silk, includes smash box (1), conveying mechanism (2), first actuating mechanism (3), cutting mechanism (4), second actuating mechanism (5) and smashes roller set (6), its characterized in that:

the two conveying mechanisms (2) are symmetrically distributed in the conical opening at the upper end of the crushing box body (1), and the first driving mechanism (3) is arranged at the upper end of the front surface of the crushing box body (1) and drives the two conveying mechanisms (2) to move simultaneously in a mechanical transmission mode;

the cutting mechanism (4) is arranged below the conveying mechanism (2) and comprises a first cutter (41) and a second cutter (42), the first cutter (41) is arranged between two first sliding rails (43) in a sliding mode, the second cutter (42) is arranged between two second sliding rails (44) in a sliding mode, and the first sliding rails (43) and the second sliding rails (44) are both fixed on the inner wall of the crushing box body (1);

the two second driving mechanisms (5) are symmetrically distributed on the two outer side surfaces of the crushing box body (1), and the two second driving mechanisms (5) respectively drive the first cutter (41) and the second cutter (42) to reciprocate in a mechanical transmission mode;

the crushing roller group (6) is arranged below the cutting mechanism (4) and is provided with an upper group and a lower group.

2. A shredder assembly for fodder kneading wires according to claim 1, characterized in that the conveying mechanism (2) comprises a conveying roller (21), a first belt pulley (23), a second belt pulley (24) and a belt body (26);

the conveying rollers (21) are arranged in a plurality, are distributed at equal intervals in an inclined manner, the rotating shaft of each conveying roller (21) is supported by two first bearing seats (22), and one end of each rotating shaft extends out of the crushing box body (1) and is fixedly provided with a first belt pulley (23);

the rotating shaft of the second belt pulley (24) is supported by a second bearing (25), and the belt body (26) is wound between the second belt pulley (24) and the plurality of first belt pulleys (23).

3. A grating assembly for a forage grass thread as claimed in claim 2, wherein the first drive mechanism (3) comprises a first gear (31), a first motor (32), a second gear (33), a third bearing (34), a third gear (35) and a fourth gear (36);

one side of the first gear (31) is meshed with the third gear (35), the other side of the first gear (31) is meshed with one side of the second gear (33), and the other side of the second gear (33) is meshed with the fourth gear (36);

the first gear (31) is fixedly sleeved on an output shaft of the first motor (32), a rotating shaft of the second gear (33) is supported by a third bearing seat (34), and the first motor (32) and the third bearing seat (34) are both fixed on the front face of the crushing box body (1).

4. A crushing assembly for fodder kneading wires according to claim 3, characterized in that the third gear (35) and the fourth gear (36) are fixedly sleeved on the rotation shafts of the second pulleys (24) of the two conveying mechanisms (2), respectively.

5. A shredder assembly for fodder kneading wires according to claim 1, characterized in that the second cutter (42) is provided with a U-shaped cross-section, the first cutter (41) being matched with the second cutter (42) and being inserted into the second cutter (42);

the upper edge and the lower edge of the second cutter (42) are both provided with knife edges.

6. A shredder assembly for fodder kneading wires according to claim 1, characterized in that the second drive mechanism (5) comprises a connecting rod (51), a disc (52), a second motor (53) and a support table (54);

one end of the connecting rod (51) is hinged with the bottom of the first cutter (41), the other end of the connecting rod (51) is hinged with the edge of the disc (52), the disc (52) is fixedly sleeved on an output shaft of the second motor (53), the second motor (53) is fixed on the supporting table (54), and the supporting table (54) is fixed on the outer side face of the crushing box body (1).

7. A grating assembly for kneading forage grass as claimed in claim 1, characterized in that a stock guide (11) is provided between the cutting mechanism (4) and the grating roller set (6).