CN111727749B

CN111727749B - A rub silk machine for forage

Info

Publication number: CN111727749B
Application number: CN202010661802.2A
Authority: CN
Inventors: 范杰
Original assignee: Anhui Yomo Machinery Group Co ltd
Current assignee: Anhui Yomo Machinery Group Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-08-06
Anticipated expiration: 2040-07-10
Also published as: CN111727749A

Abstract

The invention discloses a thread rolling machine for forage, which comprises a feed hopper, a main support, a cutting barrel and a discharge hopper, wherein an auxiliary support is fixed on the main support, a pretreatment device is installed on the auxiliary support and is communicated with the feed hopper, the cutting barrel is fixed on the main support, the cutting device is arranged in the cutting barrel, a cutting motor is fixed at the lower part of the main support, the cutting motor and the cutting device are connected through a transmission mechanism, a connecting box is fixed at the lower part of the cutting barrel, the other end of the connecting box is communicated with the rolling barrel, a rolling rotating mechanism is fixed in the rolling barrel, and a rolling plate is fixed at the bottom of the rolling barrel; the grass cutting machine disclosed by the invention has the advantages that the grass is extruded at first, the crushing difficulty is reduced, the cut grass is driven to be kneaded on the kneading plate through the first kneading roller and the second kneading roller, the kneading effect is better, the grass is subjected to omnibearing cross crushing, and the cutting effect is enhanced.

Description

A rub silk machine for forage

Technical Field

The invention relates to the technical field of forage processing equipment, in particular to a kneading machine for forage.

Background

Along with national economy's development and people's standard of living's improvement, the cattle and sheep livestock figure that the year is demanded on the market is also increasing gradually, in order to satisfy the demand in market, the figure of present plant increases gradually, so need a large amount of forage, traditional forage is processed with the hay cutter, the hay cutter cuts the forage and forms one section little festival form after cutting, then directly feed the livestock, the hard thorn mouth of this kind of forage, it is difficult to eat to some middle-size and small-size livestock, it is low to cause the rate of food intake when the livestock is edible, lead to the utilization ratio of forage low. The forage grass rubbing machine is used for solving the problems, forage grass can be cut into pieces, and the forage grass processed by the rubbing machine is soft in texture and convenient for livestock to eat, so that the forage grass rubbing machine is more and more widely used in forage grass processing.

Application number "201720778442.8" discloses a fodder shredder system which mainly crushes fodder by means of a screw type crushing mechanism, but the structure of the device has the following disadvantages: 1. the forage is directly conveyed to the crushing mechanism in the processing process, but the forage is scattered and dispersed unevenly when being conveyed, and if the forage is directly crushed, the forage causes uneven crushing; 2. the device also kneads silk through spiral rubbing machine to be carried out, it kneads silk while carrying on crushing, cause the effect of kneading silk not good, the forage softness processed is not enough; 3. the crushing effect of cutting by adopting a single spiral crushing mechanism is not good, and if the crushing effect is not achieved once, secondary crushing cutting cannot be performed.

Disclosure of Invention

The invention aims to provide a kneading machine for forage, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a thread rolling machine for forage comprises a feed hopper, a main support, a cutting barrel and a discharge hopper, wherein an auxiliary support is fixed on the main support, a pretreatment device is installed on the auxiliary support and communicated with the feed hopper, the cutting barrel is fixed on the main support, the pretreatment device and the cutting barrel are communicated through a feed box, a cutting device is arranged inside the cutting barrel, a cutting motor is fixed on the lower portion of the main support, the cutting motor and the cutting device are connected through a transmission mechanism, a connecting box is fixed on the lower portion of the cutting barrel, the other end of the connecting box is communicated with the rolling barrel, a rolling rotating mechanism is fixed inside the rolling barrel and comprises a rolling rotating shaft, a first rolling roller, a second rolling roller, a transmission disc, a belt, a rolling motor and a rolling brush, the device comprises a kneading barrel, a first kneading roller, a second kneading roller, a first kneading motor, a second kneading motor, a kneading rotating shaft, a kneading plate, a fixing plate and a discharge hopper, wherein the kneading rotating shaft is arranged on the kneading barrel, the first kneading roller and the second kneading roller are fixed on the kneading rotating shaft in the kneading barrel, the first kneading roller and the second kneading roller are connected through a belt, the kneading motor is fixed on the outer side of the kneading barrel and coaxially connected with the kneading rotating shaft on the first kneading roller, the bottom of the kneading barrel is fixed with the kneading plate, the kneading plate is composed of the fixing plate and kneading grains, the kneading grains are uniformly distributed and fixed on the fixing plate, the kneading plate is provided with two kneading grains which are respectively positioned at the lower ends of the first kneading roller and the second kneading roller, the sizes and the quantities of the two kneading grains on the kneading plate are different, and the discharge hopper is fixed on the kneading barrel.

Preferably, the auxiliary support comprises a lower support, an adjusting support, a moving frame, a positioning groove, an extrusion screw and a spring, the lower support is fixed on the main support, the adjusting support is fixed on the lower support, the positioning groove is formed in the inner side of the adjusting support, the two ends of the moving frame are clamped inside the positioning groove, the spring is arranged between the lower end of the moving frame and the adjusting support, the extrusion screw is installed at the upper end of the adjusting support, the extrusion screw is connected with the adjusting support through threads, and the extrusion screw penetrates through the adjusting support and abuts against the upper end of the moving frame.

Preferably, preprocessing device comprises last running roller, arrangement tooth and preprocessing motor down, go up the running roller and install on removing the frame, the running roller is installed on the lower carriage down, the surface of going up the running roller is provided with the arrangement tooth, the preprocessing motor is fixed in removing the frame outside, preprocessing motor and last running roller coaxial coupling.

Preferably, cutting device includes axis of rotation, first cutting roller, second cutting roller, rotary blade, drive gear and chain, be provided with two axis of rotation on the main support, be provided with first cutting roller and second cutting roller in the axis of rotation respectively, the fixed surface of first cutting roller and second cutting roller has rotary blade, be fixed with drive gear in the axis of rotation in the main support outside, the chain sets up in the pivot of drive gear and blank motor.

Preferably, a protective protection plate is fixed around the blanking motor, the transmission gear and the chain.

Preferably, the rotary blades on the first cutting roller and the second cutting roller are distributed in a staggered mode along the direction of the rotating shaft.

Preferably, a control box is fixed at the upper end of the cutting cylinder, and the control box is electrically connected with the pretreatment motor, the material cutting motor and the kneading motor.

Preferably, universal wheels are fixed at the lower parts of the main bracket and the kneading barrel.

Compared with the prior art, the invention has the beneficial effects that:

(1) the forage is firstly extruded through the upper roller and the lower roller, the forage is flattened in advance, the difficulty of later-stage crushing is reduced, the later-stage crushing effect is better, the upper roller drives the arranging teeth to rotate to comb the input forage, the forage entering the cutting cylinder is distributed more neatly, the cutting cylinder cuts and crushes the forage more uniformly, the height of the upper roller can be limited by the extruding screw, the forage is suitable for the forage with different diameters, and the variety of the applicable forage is more;

(2) the cut forage is driven to be kneaded on the kneading plates by the first kneading roller and the second kneading roller, so that the kneading effect is better, the shredding is better, and the forage is kneaded to a certain degree by adopting the two kneading plates with different surface roughness, so that the processed forage is softer, more uniform and finer;

(3) adopt crisscross rotary blade who distributes on first cutting rod and the second cutting roller to carry out the cutting of forage, carry out the omnidirectional alternately to the forage and smash, strengthen the effect of cutting.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the construction of the auxiliary stand and pretreatment device of the present invention;

FIG. 3 is a side view of the internal structure of the adjusting bracket of the present invention;

FIG. 4 is a schematic top view of the cutting device of the present invention;

FIG. 5 is a schematic top view of the kneading rotation mechanism of the present invention;

FIG. 6 is a schematic view of the kneading board structure of the present invention;

FIG. 7 is a schematic view of the overall appearance structure of the present invention;

in the figure: 1 feeding hopper, 2 auxiliary brackets, 201 lower brackets, 202 adjusting brackets, 203 moving brackets, 204 positioning grooves, 205 extruding screws, 206 springs, 3 pretreatment devices, 301 upper rollers, 302 lower rollers, 303 finishing teeth, 304 pretreatment motors, 4 main brackets, 5 cutting cylinders, 6 feeding boxes, 7 cutting devices, 701 rotating shafts, 702 first cutting rollers, 703 second cutting rollers, 704 rotating blades, 705 transmission gears, 706 chains, 8 cutting motors, 9 transmission mechanisms, 10 kneading cylinders, 11 connecting boxes, 12 kneading rotating mechanisms, 1201 kneading rotating shafts, 1202 first kneading rollers, 1203 second kneading rollers, 1204 transmission discs, 1205 belts, 1206 kneading motors, 1207 kneading plates, 13 kneading plates, 1301 fixed plates, 1302 kneading particles, 14 discharge hoppers, 15 universal wheels, 16 protection plates and 17 control boxes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a thread rolling machine for forage comprises a feeding hopper 1, a main support 4, a cutting cylinder 5 and a discharging hopper 14, wherein an auxiliary support 2 is fixed on the main support 4, the auxiliary support 2 is composed of a lower support 201, an adjusting support 202, a moving support 203, a positioning groove 204, an extrusion screw 205 and a spring 206, the lower support 201 is fixed on the main support 4, the adjusting support 202 is fixed on the lower support 201, the inner side of the adjusting support 202 is provided with the positioning groove 204, two ends of the moving support 203 are clamped in the positioning groove 204, the spring 206 is arranged between the lower end of the moving support 203 and the adjusting support 202, the spring 206 can control the moving support 203 to reset, the extrusion screw 205 is installed at the upper end of the adjusting support 202, the extrusion screw 205 is connected with the adjusting support 202 through a thread, the extrusion screw 205 penetrates through the adjusting support 202 and abuts against the upper end of the moving support 203, the height of the extrusion screw 205 can be adjusted on the adjusting bracket 202 by rotating, the height of the upper roller 301 can be limited by the extrusion screw 205, so that the adjustable forage cutting machine is suitable for forage with different diameters, the applicable variety of the forage is more, the auxiliary bracket 2 is provided with the pretreatment device 3, the pretreatment device 3 is composed of the upper roller 301, the lower roller 302, a sorting tooth 303 and a pretreatment motor 304, the upper roller 301 is arranged on the moving frame 203, the lower roller 302 is arranged on the lower bracket 201, the forage is firstly extruded by the upper roller 301 and the lower roller 302, the forage is flattened in advance, the difficulty of later-stage crushing is reduced, the effect of later-stage crushing is better, the sorting tooth 303 is arranged on the surface of the upper roller 301, the upper roller 301 drives the sorting tooth 303 to rotate to comb the input forage, and the forage entering the cutting drum 5 is distributed more neatly, the cutting barrel 5 cuts and crushes forage more evenly, the pretreatment motor 304 is fixed outside the movable frame 203, the pretreatment motor 304 is coaxially connected with the upper roller 301, and the pretreatment motor 304 drives the upper roller 301 to rotate.

The pretreatment device 3 is communicated with the feed hopper 1, a cutting cylinder 5 is fixed on the main support 4, the pretreatment device 3 is communicated with the cutting cylinder 5 through a feed box 6, a cutting device 7 is arranged in the cutting cylinder 5, the cutting device 7 comprises a rotating shaft 701, a first cutting roller 702, a second cutting roller 703, a rotary blade 704, a transmission gear 705 and a chain 706, two rotating shafts 701 are arranged on the main support 4, the rotating shafts 701 are respectively provided with the first cutting roller 702 and the second cutting roller 703, the surfaces of the first cutting roller 702 and the second cutting roller 703 are fixed with the rotary blade 704, the rotary blades 704 on the first cutting roller 702 and the second cutting roller 703 are distributed along the direction of the rotating shaft 701 in a staggered manner, and the rotary blades 704 distributed in the first cutting roller 702 and the second cutting roller 703 in a staggered manner are adopted to cut grass, carry out the omnidirectional to the forage and alternately smash, the effect of reinforcing cutting, be fixed with drive gear 705 on the axis of rotation 701 in the main support 4 outside, chain 706 sets up in drive gear 705 and blank motor 8's pivot, blank motor 8 passes through chain 706 and drives upper roller 301 and lower roller 302 and rotate, be fixed with protection guard plate 16 around blank motor 8, drive gear 705 and chain 706, play the effect of protection, cause danger during the use.

A material cutting motor 8 is fixed at the lower part of the main bracket 4, the material cutting motor 8 is connected with the cutting device 7 through a transmission mechanism 9, a connecting box 11 is fixed at the lower part of the cutting cylinder 5, the other end of the connecting box 11 is communicated with a kneading cylinder 10, a kneading rotating mechanism 12 is fixed inside the kneading cylinder 10, the kneading rotating mechanism 12 comprises a kneading rotating shaft 1201, a first kneading roller 1202, a second kneading roller 1203, a transmission disc 1204, a belt 1205, a kneading motor 1206 and a kneading brush 1207, two kneading rotating shafts 1201 are installed on the kneading cylinder 10, the first kneading roller 1202 and the second kneading roller 1203 are fixed on the kneading rotating shaft 1201 in the kneading cylinder 10, kneading brushes 1207 are installed on the surfaces of the first kneading roller 1202 and the second kneading roller 1203, the transmission disc 1204 is installed on the kneading rotating shaft 1201 outside the kneading cylinder 10, the driving discs 1204 of the first rubbing roller 1202 and the second rubbing roller 1203 are connected through a belt 1205, a rubbing motor 1206 is fixed at the outer side of the rubbing barrel 10, the rubbing motor 1206 and the rubbing rotating shaft 1201 on the first rubbing roller 1202 are coaxially connected, the rubbing motor 1206 drives the first rubbing roller 1202 to rotate, and the first rubbing roller 1202 drives the second rubbing roller 1203 to rotate through the belt 1205.

A kneading plate 13 is fixed at the bottom of the kneading barrel 10, the cut forage is driven by a first kneading roller 1202 and a second kneading roller 1203 to be kneaded on the kneading plate 13, the kneading effect is better, and the cut forage is better formed into threads, the kneading plate 13 is composed of a fixing plate 1301 and kneading particles 1302, the kneading particles 1302 are uniformly distributed and fixed on the fixing plate 1301, the kneading plate 13 is provided with two kneading particles 1302 which are respectively positioned at the lower ends of the first kneading roller 1202 and the second kneading roller 1203 and are different in size and quantity on the two kneading plates 13, the two kneading plates 13 with different surface roughness are adopted to knead the forage to a different degree, the processed forage is softer, more uniform and finer, a discharge hopper 14 is fixed on the kneading barrel 10, and the discharge hopper 14 is used for discharging.

A control box 17 is fixed at the upper end of the cutting barrel 5, the control box 17 is electrically connected with the pretreatment motor 304, the blanking motor 8 and the kneading motor 1206, the control box 17 is used for controlling electrical equipment, universal wheels 15 are fixed at the lower parts of the main support 4 and the kneading barrel 10, and the universal wheels 15 are convenient for the movement of the whole device.

Specifically, when the device is used, firstly, the control box 17 is connected with a power supply, then the position of the extrusion screw 205 is adjusted according to the diameter of the forage to be processed, if the diameter of the forage is larger, the position of the extrusion screw 205 is adjusted upwards, if the diameter of the forage is smaller, the position of the extrusion screw 205 is adjusted downwards, then switches of the preprocessing motor 304, the cutting motor 8 and the kneading motor 1206 are turned on through the control box 17, then the forage is input into the feed hopper 1, the forage firstly passes through the upper roller 301 and the lower roller 302 to extrude and comb the forage, then passes through the feed box 7 to enter the cutting cylinder 5, is cut by the cutting device 7 and then passes through the connecting box 11 to enter the kneading cylinder 10, and is kneaded into threads by the kneading rotating mechanism 12 and then discharged from the discharge hopper 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rub silk machine for forage, includes feeder hopper (1), main support (4), cutting section of thick bamboo (5) and goes out hopper (14), its characterized in that: an auxiliary support (2) is fixed on the main support (4), a pretreatment device (3) is installed on the auxiliary support (2), the pretreatment device (3) is communicated with the feed hopper (1), a cutting cylinder (5) is fixed on the main support (4), the pretreatment device (3) is communicated with the cutting cylinder (5) through a feed box (6), a cutting device (7) is arranged inside the cutting cylinder (5), a cutting motor (8) is fixed on the lower portion of the main support (4), the cutting motor (8) is connected with the cutting device (7) through a transmission mechanism (9), a connecting box (11) is fixed on the lower portion of the cutting cylinder (5), the other end of the connecting box (11) is communicated with the kneading cylinder (10), a kneading rotating mechanism (12) is fixed inside the kneading cylinder (10), the kneading rotating mechanism (12) comprises a kneading rotating shaft (1201), a first kneading roller (1202), a second kneading roller (1203), a transmission disc (1204), a belt (1205), a kneading motor (1206) and a kneading brush (1207), two kneading rotating shafts (1201) are installed on the kneading barrel (10), the kneading rotating shaft (1201) in the kneading barrel (10) is fixedly provided with the first kneading roller (1202) and the second kneading roller (1203), the kneading brushes (1207) are installed on the surfaces of the first kneading roller (1202) and the second kneading roller (1203), the transmission disc (1204) is installed on the kneading rotating shaft (1201) on the outer side of the kneading barrel (10), the transmission disc (1204) of the first kneading roller (1202) and the transmission disc (1204) of the second kneading roller (1203) are connected through the belt (1205), the kneading motor (1206) is fixedly arranged on the outer side of the kneading barrel (10), and the kneading motor (1206) is connected with the rotating shaft (1202) on the first kneading roller (1206), the bottom of the kneading cylinder (10) is fixed with a kneading plate (13), the kneading plate (13) is composed of a fixing plate (1301) and kneading particles (1302), the kneading particles (1302) are uniformly distributed and fixed on the fixing plate (1301), the kneading plate (13) is provided with two kneading particles (1302) which are respectively positioned at the lower ends of a first kneading roller (1202) and a second kneading roller (1203) and are different in size and quantity, and a discharge hopper (14) is fixed on the kneading cylinder (10).

2. A machine according to claim 1, characterized in that: the auxiliary support (2) is composed of a lower support (201), an adjusting support (202), a moving support (203), a positioning groove (204), an extrusion screw (205) and a spring (206), the lower support (201) is fixed on a main support (4), the adjusting support (202) is fixed on the lower support (201), the positioning groove (204) is arranged on the inner side of the adjusting support (202), the two ends of the moving support (203) are clamped inside the positioning groove (204), the spring (206) is arranged between the lower end of the moving support (203) and the adjusting support (202), the extrusion screw (205) is installed at the upper end of the adjusting support (202), the extrusion screw (205) is connected with the adjusting support (202) through threads, and the extrusion screw (205) penetrates through the adjusting support (202) and abuts against the upper end of the moving support (203).

3. A machine according to claim 2, characterized in that: preprocessing device (3) constitute by last running roller (301), lower running roller (302), arrangement tooth (303) and preprocessing motor (304), it installs on removing frame (203) to go up running roller (301), lower running roller (302) are installed on lower carriage (201), the surface of going up running roller (301) is provided with arrangement tooth (303), preprocessing motor (304) are fixed and are being removed the frame (203) outside, preprocessing motor (304) and last running roller (301) coaxial coupling.

4. A machine according to claim 1, characterized in that: the cutting device (7) comprises a rotating shaft (701), a first cutting roller (702), a second cutting roller (703), a rotary blade (704), a transmission gear (705) and a chain (706), wherein the main support (4) is provided with the two rotating shafts (701), the rotating shafts (701) are respectively provided with the first cutting roller (702) and the second cutting roller (703), the surfaces of the first cutting roller (702) and the second cutting roller (703) are fixedly provided with the rotary blade (704), the rotating shaft (701) on the outer side of the main support (4) is fixedly provided with the transmission gear (705), and the chain (706) is arranged on rotating shafts of the transmission gear (705) and the material cutting motor (8).

5. A machine according to claim 4, characterized in that: and a protective protection plate (16) is fixed around the blanking motor (8), the transmission gear (705) and the chain (706).

6. A machine according to claim 4, characterized in that: the rotary blades (704) on the first cutting roller (702) and the second cutting roller (703) are distributed in a staggered mode along the direction of the rotating shaft (701).

7. A machine according to any one of claims 1 to 6, characterised in that: the upper end of the cutting barrel (5) is fixed with a control box (17), and the control box (17) is electrically connected with a pretreatment motor (304), a material cutting motor (8) and a kneading motor (1206).

8. A machine according to any one of claims 1 to 6, characterised in that: universal wheels (15) are fixed at the lower parts of the main bracket (4) and the kneading cylinder (10).