CN211070216U

CN211070216U - Feed crushing device for pig feed processing

Info

Publication number: CN211070216U
Application number: CN201922097930.4U
Authority: CN
Inventors: 郭宏; 罗加田; 甘孟富
Original assignee: Jiangxi Hongtong Feed Co ltd
Current assignee: Jiangxi Hongtong Feed Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-24
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a feed crushing device for pig feed processing, which comprises a grinding hopper, wherein the left side wall and the right side wall of the grinding hopper are fixedly connected with the same inverted concave plate; a large bearing is vertically and fixedly embedded in the middle of the upper part of the inverted concave plate; the middle shaft of the big bearing is vertically and fixedly penetrated with a follow-up pipe, and the outer wall of the upper part of the follow-up pipe is horizontally and fixedly sleeved with a follow-up pinion. The utility model discloses servo motor circular telegram during operation drives initiative pinion and initiative gear wheel and rotates to initiative pinion and initiative gear wheel respectively with follow-up gear wheel and follow-up pinion meshing rotation, drive the principle that the pinion rotational speed is fast through the gear wheel and drive the otter board and rotate, can drop the large granule fodder of agglomerating placed on the otter board and further smash in grinding head department through the otter board filtration after the preliminary smashing under the rotation of pole setting; the grinding head is driven to grind at low speed by the principle that the pinion drives the bull gear to rotate at low speed, thereby achieving two purposes.

Description

Feed crushing device for pig feed processing

Technical Field

The utility model relates to a pig feed processing technology field specifically is a fodder reducing mechanism that pig feed processing used.

Background

At present, crushing is an indispensable key step in pig feed production. The quality of the crushed feed severely restricts the quality of the final feed product. At present, a hammer type grinder is generally adopted, manual feeding and grinding are adopted, the grinding quality is not high, and the feed is easy to block sieve pores of the grinder in the grinding process, so that the efficiency of the grinder is reduced.

Through retrieval publication (announcement) No. CN208990939U discloses a fodder reducing mechanism that pig feed processing used, including the base, the upper surface of base is close to both ends and all is fixed with the bearing mount through the bolt, and the inside of two bearing mounts all is fixed with conical roller bearing through the bolt, two rotate between conical roller bearing's the inner circle and be connected with same commentaries on classics bucket, and the both ends opening part of commentaries on classics bucket is fixed with entry baffle and shutter baffle respectively. Although the utility model discloses a can stir the dispersion with the fodder that the moisture overweight condenses together earlier, can also slowly convey fodder and additive midway to changeing in the bucket, improved kibbling flexibility.

However, the inventor finds that the technical scheme still has at least the following defects:

firstly, a complex mechanical structure is arranged in the technical scheme, and the equipment can only be operated by a plurality of driving mechanisms, so that the energy consumption is high, and the later maintenance is very inconvenient;

secondly, the technical scheme is that only one grinding mechanism is arranged for grinding, but feed which is agglomerated or has large particles cannot enter a grinding gap for grinding, so that the defects exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fodder reducing mechanism that pig feed processing used has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feed crushing device for pig feed processing comprises a grinding hopper, wherein the left side wall and the right side wall of the grinding hopper are fixedly connected with the same inverted concave plate; a large bearing is vertically and fixedly embedded in the middle of the upper part of the inverted concave plate; a follow-up pipe vertically penetrates through a middle shaft of the large bearing, a follow-up pinion is horizontally and fixedly sleeved on the outer wall of the upper part of the follow-up pipe, small bearings are fixedly embedded in the upper part and the lower part of the inner cavity of the follow-up pipe, transmission rods are fixedly inserted into middle shafts of the two small bearings, and a follow-up large gear is horizontally and fixedly connected to the upper end face of each transmission rod;

the outer wall of the lower part of the follow-up pipe is horizontally and fixedly sleeved with a screen plate, and the upper part of the screen plate is vertically and fixedly connected with a plurality of upright posts which are distributed at equal intervals; the lower end surface of the transmission rod is vertically and fixedly connected with the middle position of the upper end part of the grinding head;

a servo motor is vertically and upwards fixedly mounted on the right side of the upper portion of the inverted concave plate, a driving pinion and a driving large gear are horizontally and fixedly sleeved on the upper portion and the lower portion of a transmission shaft rod of the servo motor respectively, and the driving pinion and the driving large gear are meshed with a follow-up large gear and a follow-up small gear respectively.

As a preferred embodiment of the present invention, the lower portion of the grinding hopper is tapered and fixedly connected to a discharge pipe, and the left and right side walls of the lower portion of the grinding hopper are both fixedly connected to a vibration motor.

As a preferred embodiment of the utility model, the clearance between the lateral wall of the screen plate and the inner wall of the grinding bucket is 2 mm.

As a preferred embodiment of the present invention, the diameter of the upright rod is 2 cm.

As a preferred embodiment of the utility model, the interval that lateral wall ground the bottom inner wall of the fill of falling under the grinding head is 4mm, grind fill inner chamber bottom and grinding head lateral wall parallel inner wall portion and preset and grind the rough surface.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses servo motor circular telegram during operation drives initiative pinion and initiative gear wheel and rotates to initiative pinion and initiative gear wheel respectively with follow-up gear wheel and follow-up pinion meshing rotation, drive the principle that the pinion rotational speed is fast through the gear wheel and drive the otter board and rotate, can drop the large granule fodder of agglomerating placed on the otter board and further smash in grinding head department through the otter board filtration after the preliminary smashing under the rotation of pole setting; the grinding head is driven to grind at low speed by the principle that the gear wheel is driven by the pinion to rotate at low speed, and the servo motor can drive two steps to run, so that the energy consumption is low, the later maintenance is convenient, the use cost is low, and two purposes are achieved at one stroke.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a feed crushing device for pig feed processing of the present invention;

fig. 2 is the utility model relates to a pig feed processing uses feed grinder's otter board overlook schematic structure view.

In the figure: the grinding machine comprises a grinding bucket 1, a follow-up pipe 2, an inverted concave plate 3, a large bearing 4, a follow-up pinion 5, a follow-up large gear 6, a small bearing 7, a driving pinion 8, a driving large gear 9, a servo motor 10, a transmission rod 11, a vertical rod 12, a screen plate 13, a discharge pipe 14, a grinding head 15 and a vibration motor 16.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a feed crushing device for pig feed processing comprises a grinding bucket 1, wherein the left side wall and the right side wall of the grinding bucket 1 are fixedly connected with a same inverted concave plate 3; a large bearing 4 is vertically and fixedly embedded in the middle of the upper part of the inverted concave plate 3; a follow-up pipe 2 is vertically and fixedly penetrated through the middle shaft of the large bearing 4, a follow-up pinion 55 is horizontally and fixedly sleeved on the outer wall of the upper part of the follow-up pipe 2, small bearings 7 are fixedly embedded in the upper part and the lower part of the inner cavity of the follow-up pipe 2, a transmission rod 11 is fixedly inserted into the middle shafts of the two small bearings 7, and a follow-up large gear 6 is horizontally and fixedly connected to the upper end face of the transmission rod 11;

the outer wall of the lower part of the follow-up pipe 2 is horizontally and fixedly sleeved with a screen plate 13, and the upper part of the screen plate 13 is vertically and fixedly connected with a plurality of upright rods 12 which are distributed at equal intervals; the lower end surface of the transmission rod 11 is vertically and fixedly connected with the middle position of the upper end part of the grinding head 15;

a servo motor 10 is vertically and upwards fixedly installed on the right side of the upper part of the inverted concave plate 3, the upper part and the lower part of a transmission shaft rod of the servo motor 10 are respectively and horizontally fixedly sleeved with a driving pinion 8 and a driving gearwheel 9, the driving pinion 8 and the driving gearwheel 9 are respectively meshed with a follow-up gearwheel 6 and a follow-up pinion 5, when the servo motor 10 is electrified to work, the driving pinion 8 and the driving gearwheel 9 are driven to rotate, the driving pinion 8 and the driving gearwheel 9 are respectively meshed with the follow-up gearwheel 6 and the follow-up pinion 5 to rotate, the mesh plate 13 is driven to rotate by the principle that the rotation speed of the pinion is driven by the gearwheel to rotate, and large particles of feed agglomerated on the mesh plate 13 can be filtered by the mesh plate 13 and fall on a grinding head 15 for further crushing; the grinding head 15 is driven to grind at low speed by the principle that the pinion drives the bull gear to rotate at low speed, thereby achieving two purposes.

In this embodiment, the lower portion of the grinding hopper 1 is tapered and fixedly communicated with a material discharge pipe 14, the left side wall and the right side wall of the lower portion of the grinding hopper 1 are both fixedly connected with a vibration motor 16, the vibration motor 16 vibrates the material discharge pipe 14 after being communicated with an external power supply, the blocking situation is avoided, and the vibration motor 16 can purchase corresponding models on the market according to actual needs, and is not limited herein.

In this embodiment, the gap between the side wall of the screen 13 and the inner wall of the grinding hopper 1 is 2mm, so as to avoid the problem that the screen 13 is in contact with the inner wall of the grinding hopper 1 to cause abrasion or abnormal sound when rotating.

In this embodiment, the diameter of the vertical rod 12 is 2 cm.

In this embodiment, the distance between the inner walls of the bottom of the inverted grinding bucket 1 on the lower side wall of the grinding head 15 is 4mm, and the grinding rough surface is preset on the inner wall of the bottom of the inner cavity of the grinding bucket 1 and the parallel inner wall of the lower side wall of the grinding head 15, so as to ensure that a certain grinding effect can be achieved, and the mode is similar to a stone grinding mechanism in the conventional technology.

When a fodder reducing mechanism that pig feed processing used uses, need explain, the utility model relates to a fodder reducing mechanism that pig feed processing used, including grinding fill 1, follow-up pipe 2, fall concave type board 3, big bearing 4, follow-up pinion 5, follow-up gear wheel 6, little bearing 7, drive pinion 8, drive gear wheel 9, servo motor 10, transfer line 11, pole setting 12, otter board 13, arrange material pipe 14, grinding head 15, vibrating motor 16, the part is the part that general standard spare or technical field personnel know, its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

When the grinding head is used, when the servo motor 10 is electrified to work, the driving pinion 8 and the driving gearwheel 9 are driven to rotate, the driving pinion 8 and the driving gearwheel 9 are respectively meshed with the follow-up gearwheel 6 and the follow-up pinion 5 to rotate, the mesh plate 13 is driven to rotate by the principle that the rotation speed of the gearwheel driving pinions is high, and large granular feed which is agglomerated on the mesh plate 13 can be filtered by the mesh plate 13 and falls on the grinding head 15 to be further crushed after being preliminarily crushed by the rotation of the vertical rod 12; the grinding head 15 is driven to grind at low speed by the principle that the pinion drives the bull gear to rotate at low speed, thereby achieving two purposes.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fodder reducing mechanism that pig feed processing used, is including grinding fill (1), its characterized in that: the left side wall and the right side wall of the grinding hopper (1) are fixedly connected with the same inverted concave template (3); a large bearing (4) is vertically and fixedly embedded in the middle of the upper part of the inverted concave plate (3); a follow-up pipe (2) is vertically and fixedly penetrated through the middle shaft of the large bearing (4), a follow-up pinion (5) is horizontally and fixedly sleeved on the outer wall of the upper part of the follow-up pipe (2), small bearings (7) are fixedly embedded in the upper part and the lower part of the inner cavity of the follow-up pipe (2), the middle shafts of the two small bearings (7) are fixedly inserted with a transmission rod (11), and the upper end surface of the transmission rod (11) is horizontally and fixedly connected with a follow-up large gear (6);

the outer wall of the lower part of the follow-up pipe (2) is horizontally and fixedly sleeved with a screen plate (13), and the upper part of the screen plate (13) is vertically and fixedly connected with a plurality of upright rods (12) which are distributed at equal intervals; the lower end surface of the transmission rod (11) is vertically and fixedly connected with the middle position of the upper end part of the grinding head (15);

a servo motor (10) is vertically and upwards fixedly mounted on the right side of the upper portion of the inverted concave plate (3), a driving pinion (8) and a driving large gear (9) are horizontally and fixedly sleeved on the upper portion and the lower portion of a transmission shaft rod of the servo motor (10), and the driving pinion (8) and the driving large gear (9) are respectively meshed with a follow-up large gear (6) and a follow-up small gear (5).

2. The feed grinder for pig feed processing according to claim 1, characterized in that: the lower part of the grinding hopper (1) is conical and is fixedly communicated with a discharge pipe (14), and the left side wall and the right side wall of the lower part of the grinding hopper (1) are fixedly connected with vibrating motors (16).

3. The feed grinder for pig feed processing according to claim 1, characterized in that: the gap between the side wall of the mesh plate (13) and the inner wall of the grinding hopper (1) is 2 mm.

4. The feed grinder for pig feed processing according to claim 1, characterized in that: the diameter of the upright rod (12) is 2 cm.

5. The feed grinder for pig feed processing according to claim 1, characterized in that: the distance between the lower side wall of the grinding head (15) and the inner wall of the bottom of the grinding hopper (1) is 4mm, and a grinding rough surface is preset at the bottom of an inner cavity of the grinding hopper (1) and the parallel inner wall part of the lower side wall of the grinding head (15).