CN220048324U

CN220048324U - Fodder raw materials rubbing crusher

Info

Publication number: CN220048324U
Application number: CN202321673383.XU
Authority: CN
Inventors: 杨涛; 崔伟; 李军田; 杨艳; 段敏敏
Original assignee: Shaanxi Gewenda Biotechnology Co ltd
Current assignee: Shaanxi Gewenda Biotechnology Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-21
Anticipated expiration: 2033-06-29

Abstract

The utility model provides a feed raw material pulverizer which comprises a pulverizing cylinder, side blades fixed on the front inner side wall and the rear inner side wall of the pulverizing cylinder, and a motor fixed on the outer side wall of the pulverizing cylinder, wherein the output end of the motor penetrates into the pulverizing cylinder and is fixedly connected with a transmission shaft, a pulverizing roller is fixedly sleeved on the transmission shaft, the other end of the transmission shaft penetrates out of the pulverizing cylinder, and a supporting frame is arranged at the outlet of the bottom of the pulverizing cylinder. According to the utility model, the motor, the transmission shaft and the transmission assembly are adopted, and the supporting frame and the collecting box in the supporting frame can be driven to do reciprocating linear motion, so that the feed falling into the collecting box is shaken and uniformly distributed in the collecting box, the situation of local accumulation is avoided, the situation of excessive feed overflowing out of the collecting box is avoided, and the pollution and waste of the feed are prevented.

Description

Fodder raw materials rubbing crusher

Technical Field

The utility model relates to the technical field of feed processing, in particular to a feed raw material grinder.

Background

The animal feed is prepared by deep processing a series of raw materials, the raw materials need to be crushed and ground before being mixed and proportioned, at the moment, a feed raw material crusher is needed to crush the raw materials, and the crusher is a machine for crushing large-size solid raw materials to the required size and is widely applied to various departments of mines, smelting, building materials, roads, railways, water conservancy, chemical industry and the like.

The collecting box is generally arranged at the outlet of the pulverizer to process the pulverized feed, but the collecting box is usually of a fixed structure, the feed is easily accumulated at a local position, and even overflows from the collecting box.

Disclosure of Invention

The utility model aims to provide a feed raw material grinder, which aims to solve the technical problems in the prior art.

In order to solve the technical problems, the feed raw material pulverizer comprises a pulverizing cylinder, side blades fixed on the front inner side wall and the rear inner side wall of the pulverizing cylinder, and a motor fixed on the outer side wall of the pulverizing cylinder, wherein the output end of the motor penetrates into the pulverizing cylinder and is fixedly connected with a transmission shaft, a pulverizing roller is fixedly sleeved on the transmission shaft, the other end of the transmission shaft penetrates out of the pulverizing cylinder, a supporting frame is arranged at the outlet of the bottom of the pulverizing cylinder, a collecting box is placed in the supporting frame, a connecting rod is fixedly installed on the side wall of the pulverizing cylinder, and a transmission assembly for connecting the transmission shaft and the supporting frame is arranged on the connecting rod.

Preferably, the transmission assembly comprises a first sprocket fixed at the end part of the transmission shaft, a reciprocating screw rod inserted on the connecting rod in a rotating way and a guide rod fixed on the connecting rod, wherein a second sprocket is fixedly connected with one end part of the reciprocating screw rod, the second sprocket is connected with the first sprocket through chain transmission, a nut block is sleeved on the reciprocating screw rod in a threaded way, the upper end of the nut block is fixedly connected with the supporting frame, and the guide rod movably penetrates through the nut block.

Preferably, the first sprocket and the second sprocket have the same specification.

Preferably, the pulverizing roller is disposed between the two rows of side blades.

Preferably, a first bolt is inserted into the side wall of the supporting frame in a threaded manner, and when the collecting box is fixed, the end part of the first bolt is in abutting contact with the collecting box.

Preferably, a feeding hopper is fixedly arranged at the top of the crushing cylinder.

Preferably, two plugboards are fixedly connected with the bottom of the feed hopper, two slots are formed in the top of the crushing cylinder, the two slots are symmetrically distributed, the plugboards are inserted into the slots when the feed hopper is installed, second bolts are arranged on the side wall threads of the crushing cylinder, and one ends of the second bolts are fixedly connected with the plugboards when the feed hopper is fixed.

Preferably, the cross-sectional area of the feed hopper in top view is sequentially reduced from top to bottom.

Preferably, the bottom of the crushing cylinder is fixedly connected with four supporting legs.

Preferably, the collection box has a top view area greater than the bottom outlet area of the shredder basket.

By adopting the technical scheme, the utility model has the following beneficial effects:

1. according to the utility model, the motor, the transmission shaft and the transmission assembly are adopted, and the supporting frame and the collecting box in the supporting frame can be driven to do reciprocating linear motion, so that the feed falling into the collecting box is shaken and uniformly distributed in the collecting box, the situation of local accumulation is avoided, the situation of excessive feed overflowing out of the collecting box is avoided, and the pollution and waste of the feed are prevented.

2. According to the utility model, the feed hopper is adopted, so that the feed raw material can be better poured into the crushing cylinder, and the feed hopper is detachably arranged, so that the feed hopper can be detached, and the residual feed inside the crushing roller or the side blade can be cleaned, so that waste is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the utility model and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a right side view block diagram of a fodder grinder according to an embodiment of the present utility model;

fig. 2 is a left-side view block diagram of a fodder raw material grinder according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional structure diagram of a fodder grinder according to an embodiment of the present utility model;

fig. 4 is an enlarged structural view at a of fig. 3.

Reference numerals: 1. a crushing cylinder; 101. a slot; 2. a feed hopper; 3. a motor; 4. a pulverizing roller; 5. a side blade; 6. a first sprocket; 7. a transmission shaft; 8. a chain; 9. a second sprocket; 10. a reciprocating screw rod; 11. a guide rod; 12. a nut block; 13. a support frame; 14. a collection box; 15. a connecting rod; 16. a first bolt; 17. inserting plate; 18. a second bolt; 19. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further illustrated with reference to specific embodiments.

As shown in fig. 1-4, the feed raw material pulverizer provided in this embodiment includes a pulverizing cylinder 1, side blades 5 fixed on front and rear inner side walls of the pulverizing cylinder 1, a motor 3 fixed on an outer side wall of the pulverizing cylinder 1, a transmission shaft 7 fixedly connected with an output end of the motor 3 penetrating into the pulverizing cylinder 1, a pulverizing roller 4 fixedly sleeved on the transmission shaft 7, the pulverizing roller 4 arranged between two rows of side blades 5, the pulverizing roller 4 contacting with the side blades 5 in a rotating process to pulverize feed raw materials, a supporting frame 13 arranged at an outlet of the bottom of the pulverizing cylinder 1, a collecting box 14 arranged in the supporting frame 13, a connecting rod 15 fixedly arranged on the side wall of the pulverizing cylinder 1, and a transmission assembly connected with the transmission shaft 7 and the supporting frame 13 arranged on the connecting rod 15.

And the motor 3 is started to drive the transmission shaft 7 and the coaxially arranged crushing roller 4 to rotate, and the crushing roller 4 is matched with the side blade 5 to realize the purpose of crushing the feed.

Adopt motor 3, transmission shaft 7 and drive assembly, can drive the inside collection box 14 of carriage 13 and reciprocate rectilinear motion, make like this fall into the inside fodder of collection box 14 and rock, even distribution is in collection box 14, can not appear local accumulational condition, also can not appear because the too much condition that spills over collection box 14 outside of fodder, prevent to cause pollution and the waste of fodder.

In this scheme, drive assembly is including being fixed in the first sprocket 6 of transmission shaft 7 tip, rotate and insert the reciprocating screw rod 10 of locating on the connecting rod 15 and be fixed in the guide arm 11 on the connecting rod 15, reciprocating screw rod 10 one end tip fixedly connected with second sprocket 9, pass through chain 8 transmission between second sprocket 9 and the first sprocket 6 and be connected, the specification of first sprocket 6 and second sprocket 9 is the same, be convenient for unify production and use, the thread bush is equipped with nut piece 12 on the reciprocating screw rod 10, nut piece 12 upper end and braced frame 13 fixed connection, guide arm 11 activity runs through nut piece 12 setting.

Starting the motor 3, driving the transmission shaft 7 and the coaxially arranged crushing roller 4 to rotate, driving the first chain wheel 6 to rotate by the transmission shaft 7, driving the second chain wheel 9 to rotate under the transmission of the chain 8, driving the reciprocating screw rod 10 to rotate by the second chain wheel 9, driving the nut block 12 to linearly displace along the guide rod 11 by the reciprocating screw rod 10, and enabling the supporting frame 13 and the collecting box 14 inside the supporting frame 13 to perform reciprocating linear motion, so that feed falling into the collecting box 14 shakes and is uniformly distributed in the collecting box 14.

In order to fix the collection box 14, a first bolt 16 is inserted into the side wall of the support frame 13 by screw threads, and when the collection box 14 is fixed, the end of the first bolt 16 is abutted against the collection box 14.

The top of the crushing cylinder 1 is fixedly provided with a feeding hopper 2, the bottom of the feeding hopper 2 is fixedly connected with two plugboards 17 which are symmetrically distributed, the top of the crushing cylinder 1 is provided with two slots 101 which are symmetrically distributed, when the feeding hopper 2 is installed, the plugboards 17 are inserted into the slots 101, the side wall of the crushing cylinder 1 is provided with a second bolt 18 in a threaded manner, and when the feeding hopper 2 is fixed, one end of the second bolt 18 is fixedly connected with the plugboards 17.

Adopt feeder hopper 2, can be better pour feed raw materials into crushing section of thick bamboo 1 in to feeder hopper 2 adopts detachable mounting means, can dismantle it, during the dismantlement, unscrew second bolt 18, upwards pull feeder hopper 2 makes picture peg 17 follow slot 101 and removes, can clear up crushing roller 4 or the inside remaining fodder of side blade 5 this moment, avoids extravagant.

The overlooking sectional area of the feed hopper 2 is sequentially reduced from top to bottom, so that the area of a feed inlet for delivering raw materials is large, and the operation is convenient.

Four supporting legs 19 are fixedly connected to the bottom of the crushing cylinder 1, so that the purpose of supporting the device is achieved.

The top view area of the collecting box 14 is larger than the bottom outlet area of the crushing cylinder 1, so that the feed discharged from the crushing cylinder 1 can enter the collecting box 14.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a fodder raw materials rubbing crusher, its characterized in that, including crushing section of thick bamboo (1), be fixed in side blade (5) of crushing section of thick bamboo (1) front and back inside wall, be fixed in motor (3) of crushing section of thick bamboo (1) lateral wall, motor (3) output runs through inside crushing section of thick bamboo (1) and fixedly connected with transmission shaft (7), fixed sleeve has smashed roller (4) on transmission shaft (7), the transmission shaft (7) other end runs through outside crushing section of thick bamboo (1), crushing section of thick bamboo (1) bottom exit is provided with braced frame (13), collection box (14) have been placed in braced frame (13), crushing section of thick bamboo (1) lateral wall fixed mounting has connecting rod (15), be provided with the drive assembly who connects transmission shaft (7) and braced frame (13) on connecting rod (15).

2. The feed raw material crusher according to claim 1, wherein the transmission assembly comprises a first sprocket (6) fixed at the end part of the transmission shaft (7), a reciprocating screw rod (10) rotatably inserted on the connecting rod (15) and a guide rod (11) fixed on the connecting rod (15), one end part of the reciprocating screw rod (10) is fixedly connected with a second sprocket (9), the second sprocket (9) is in transmission connection with the first sprocket (6) through a chain (8), a nut block (12) is sleeved on the upper thread of the reciprocating screw rod (10), the upper end of the nut block (12) is fixedly connected with the supporting frame (13), and the guide rod (11) movably penetrates through the nut block (12).

3. A feed raw material pulverizer as claimed in claim 2, characterized in that the first sprocket (6) and the second sprocket (9) are of the same gauge.

4. A feed raw material pulverizer as claimed in claim 1, characterized in that the pulverizing roller (4) is arranged between two rows of side blades (5).

5. A fodder grinder according to claim 2, wherein the side wall of the support frame (13) is threaded with a first bolt (16), and the end of the first bolt (16) is in contact with the collecting box (14) when the collecting box (14) is fixed.

6. A feed raw material pulverizer as claimed in claim 1, characterized in that the pulverizer bowl (1) is fixedly fitted with a feed hopper (2) at the top.

7. The fodder grinder according to claim 6, wherein two spiles (17) are fixedly connected to the bottom of the feeding hopper (2), two slots (101) are symmetrically arranged at the top of the grinding cylinder (1), when the feeding hopper (2) is installed, the spiles (17) are inserted into the slots (101), second bolts (18) are arranged on the side wall threads of the grinding cylinder (1), and when the feeding hopper (2) is fixed, one end of each second bolt (18) is fixedly connected with the corresponding spiles (17).

8. A feed raw material pulverizer as claimed in claim 6, characterized in that the cross-sectional area of the feed hopper (2) decreases in sequence from top to bottom.

9. A feed raw material pulverizer as claimed in claim 1, characterized in that the pulverizer bowl (1) is fixedly connected with four legs (19) at the bottom.

10. A feed raw material pulverizer as claimed in claim 1, characterized in that the collecting box (14) has a top view area larger than the bottom outlet area of the pulverizing bowl (1).