Daily ration machine tower core

Abstract

The utility model relates to a daily ration machine tower core, which comprises a tower core shaft tube, a tower core shaft sleeve and a tower core shaft sleeve, the tower core blade is welded on the tower core shaft tube, and a large serrated knife is mounted on the outer side of the tower core blade; and the large serrated knife cushion block is mounted on the upper surface of the tower core blade. The cushion blocks are additionally arranged on the blades of the main shaft at the upper parts of the large serrated knives, so that the friction force of forage grass on the blades is increased, the retention time of the forage grass on the blades is prolonged when the tower core rotates, the relative displacement of the forage grass is increased, and the mixing efficiency of the forage grass and the working efficiency of the daily ration machine are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of daily ration machine, concretely relates to a daily ration machine tower core. BACKGROUND

[0002] At present, in modernization pasture, vertical daily ration machine has become the essential breeding equipment of modernization pasture with the advantages of large processing capacity, high production efficiency, uniformity of feed mixing and the like.

[0003] Referring to Figure 1 The existing vertical daily ration machine mainly comprises a shell, a tower core, a power device and a discharging mechanism, wherein the tower core as a core processing component comprises a tower core shaft pipe 1, tower core blades 2, a large-tooth cutter 3 and fastening bolts 4. The tower core shaft pipe 1 is connected with a speed reducer, and the speed reducer drives the tower core to rotate. The tower core blades 2 are welded with the tower core shaft pipe 1, and the large-tooth cutter 3 is bolted with the tower core blades 2. When the tower core rotates, the tower core blades push the forage grass to rotate circularly in the radial direction, and the forage grass moves upward along the blade curved surface. A certain space is formed at the lower part of the blade, and under the action of centrifugal force, the forage grass falls downward from the surface of the blade to form an up-down circulation. The large-tooth cutter stirs and cuts the forage grass in this process, and after the forage grass reaches a length that can be fed, the forage grass is continuously stirred by adding concentrate and trace elements, and after uniform stirring, the forage grass can be fed.

[0004] However, in large-scale pastures, the feeding time must be controlled within a certain time range each time to not affect the foraging, growth and output of livestock. The working efficiency of daily ration processing equipment mainly reflects the time used for fully mixing various forage grasses, concentrates and additives. In order to meet the feeding time requirement, large-scale pastures generally use vertical daily ration machines as mixing and stirring equipment, that is, the crushed forage grass is put into the vertical daily ration machine to be stirred and mixed with concentrate and additives, which greatly shortens the daily ration processing time. Due to the change of the number of livestock, the number of daily ration machines cannot completely match the number of livestock, and the daily ration processing capacity is slightly insufficient, which cannot guarantee the feeding time. Increasing equipment can solve the problem of insufficient processing capacity, but it causes excessive processing capacity, reduces the utilization rate of equipment, causes idle equipment and cost increase, is not conducive to the improvement of economic benefits, and also causes great economic pressure to the breeders. CONTENT OF THE UTILITY MODEL

[0005] Based on the above description, the utility model provides a daily ration machine tower core to solve the problem of insufficient daily ration processing capacity in the related art, which cannot guarantee the feeding time and is not conducive to the improvement of economic benefits.

[0006] The utility model discloses a technical scheme that solves the above technical problem as follows: a ration machine tower core, which comprises: a tower core shaft pipe, which is used for being connected with a speed reducer; a tower core blade, which is welded on the tower core shaft pipe, and the outer side of the tower core blade is provided with a big-tooth cutter; and a big-tooth cutter pad, which is installed on the upper surface of the tower core blade.

[0007] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0008] Further, the big-tooth cutter pad is installed on the tower core blade close to the big-tooth cutter.

[0009] Further, the big-tooth cutter is provided with a plurality of big-tooth cutters along the outer side of the tower core blade, and the big-tooth cutter pad corresponds to the big-tooth cutter one by one.

[0010] Further, the big-tooth cutter pad is provided with a plurality of big-tooth cutter pads, and the plurality of big-tooth cutter pads are arranged at intervals along the periphery of the tower core blade.

[0011] Further, the tower core blade is provided with a mounting hole, and the big-tooth cutter pad is installed on the mounting hole through a bolt.

[0012] Further, the mounting hole is a strip-shaped hole.

[0013] Further, the big-tooth cutter pad is wedge-shaped.

[0014] Further, the size of the big-tooth cutter pad close to one end of the tower core shaft pipe is smaller than the size of the big-tooth cutter pad close to the big-tooth cutter.

[0015] Further, the big-tooth cutter pad is close to the edge of the tower core blade.

[0016] Further, the big-tooth cutter pad is sheet-shaped.

[0017] Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

[0018] By installing the pad on the upper part of the big-tooth cutter and the main shaft blade, the friction force of the forage on the blade is increased, so that the residence time of the forage on the blade is prolonged when the tower core rotates, the relative displacement of the forage is increased, and the mixing efficiency of the forage and the working efficiency of the ration machine are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The utility model discloses a technical scheme that solves the above technical problem as follows: a ration machine tower core, which comprises: a tower core shaft pipe, which is used for being connected with a speed reducer; a tower core blade, which is welded on the tower core shaft pipe, and the outer side of the tower core blade is provided with a big-tooth cutter; and a big-tooth cutter pad, which is installed on the upper surface of the tower core blade.

[0020] In the drawings, the components represented by each reference numeral are listed as follows:

[0021] 1, tower core shaft pipe;2, tower core blade;3, big tooth cutter pad;4, big tooth cutter;5, fastening bolt. DETAILED DESCRIPTION

[0022] For the purpose of facilitating the understanding of the present application, a more complete description of the present application will be provided below with reference to the relevant drawings. The drawings show embodiments of the present application. However, the present application can be implemented in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0023] In the related art, there is a problem of insufficient feed processing capacity, which cannot guarantee the feeding time, and increasing equipment can solve the problem of insufficient processing capacity, but it also causes over-processing capacity, reduces the utilization rate of equipment, causes idle equipment and cost increase. If technical means is used to improve the tower core blade structure to improve the production efficiency of the existing equipment, it will be the best choice. The forage grass rotates on the blade relying on the friction force and centrifugal force, so that the forage grass produces relative displacement in the horizontal and vertical directions. In the continuous change of the relative displacement, the difference of the forage grass components gradually disappears, and the forage grass is fully stirred and mixed, and finally reaches the feeding standard. (The relative displacement is that the position of the forage grass falling on the blade at a certain place changes when it leaves the blade with a stationary point as a reference). The greater the relative displacement of the forage grass, the more fully the mixing, the less the time used, and the higher the processing efficiency. Therefore, under the condition that the size of the tower core cannot be changed, increasing the friction of the blade is the most effective means to increase the relative displacement.

[0024] Referring to Figure 1 As shown in the figure, the daily ration machine tower core provided by the embodiment of the present application can include: a tower core shaft pipe 1 for connecting with a speed reducer;A tower core blade 2 welded on the tower core shaft pipe 1, the outer side of the tower core blade 2 is provided with a big tooth cutter 4;A big tooth cutter pad 3 installed on the upper surface of the tower core blade 2, in the embodiment, the big tooth cutter pad 3 is installed on the upper part of the tower core blade 2 of the big tooth cutter 4, the big tooth cutter pad 3 is higher than the surface of the tower core blade 2, the friction coefficient is increased, the flowability of the forage grass is reduced, the time of the forage grass staying on the blade is prolonged, the relative displacement of the forage grass in the horizontal and vertical directions is increased, the mixing efficiency of the forage grass is improved, the mixing is more sufficient, the time required to reach the feeding standard is shortened, the working efficiency of the daily ration machine and the feed processing capacity are improved, and the demand for improving the processing efficiency is met without increasing the equipment.

[0025] When the tower core rotates, the tower core blade 2 pushes the forage to rotate in a radial direction, and at the same time, the forage moves upward along the blade surface, and the lower part of the blade forms a certain space, and under the action of centrifugal force, the forage falls downward from the surface of the blade to form an up-down circulation. The large-toothed knife 4 stirs and cuts the forage in this process, and after the forage reaches a length that can be fed, the forage is added with concentrates and trace elements for continued stirring, and after the forage is uniformly stirred, the forage can be fed.

[0026] Referring to Figure 1 As shown, preferably, the large-toothed knife pad 3 is installed on the tower core blade 2 close to the large-toothed knife 4. In this embodiment, by arranging the large-toothed knife pad 3 close to the large-toothed knife 4, the large-toothed knife 4 can stir and cut the forage when the forage falls downward from the surface of the blade.

[0027] Referring to Figure 1 As shown, in some embodiments, a plurality of large-toothed knives 4 are arranged along the outer side of the tower core blade 2, and the large-toothed knife pad 3 corresponds to the large-toothed knife 4. In this embodiment, by arranging the large-toothed knife pad 3 and the large-toothed knife 4 in a corresponding position, the forage on the large-toothed knife pad 3 can be cut by the large-toothed knife 4 in the corresponding position when the forage falls, thereby further improving the processing efficiency.

[0028] Referring to Figure 1 As shown, in some embodiments, a plurality of large-toothed knife pads 3 are arranged along the tower core blade 2, and the plurality of large-toothed knife pads 3 are arranged at intervals along a circumference of the tower core blade 2. In this embodiment, by arranging a plurality of large-toothed knife pads 3, the friction on the surface of the tower core blade 2 is further increased, thereby meeting the stirring and cutting work of a larger amount of forage and improving the processing efficiency.

[0029] Referring to Figure 1 As shown, in some embodiments, the tower core blade 2 is provided with a mounting hole, and the large-toothed knife pad 3 is installed in the mounting hole by bolts. In this embodiment, the large-toothed knife pad 3 is installed by bolts, which is convenient to install, low in reconstruction cost, easy to implement, and easy to replace, and has high practicability. The large-toothed knife pad 3 and the large-toothed knife 4 can be installed in the same mounting hole by a common fastening bolt 5, thereby saving the steps of reconstruction and installation.

[0030] Referring to Figure 1 As shown, in some embodiments, the mounting hole is a strip-shaped hole. In this embodiment, by arranging a strip-shaped hole, an adjustable connecting mechanism is arranged between the tower core blade 2 and the large-toothed knife pad 3, so that the position of the large-toothed knife pad 3 on the tower core blade 2 can be adjusted as needed to adapt to the mixing requirements of different forages.

[0031] Referring to Figure 1As shown in the drawings, in some embodiments, the large-tooth cutter pad 3 is wedge-shaped. In this embodiment, the large-tooth cutter pad 3 is wedge-shaped, which can adapt to different lengths of forage grass, so that longer forage grass stays in the larger size part, and shorter forage grass stays in the smaller size part, thereby improving the cutting efficiency.

[0032] Referring to Figure 1 As shown in the drawings, in some embodiments, the size of the large-tooth cutter pad 3 near one end of the tower core shaft pipe 1 is smaller than the size near one end of the large-tooth cutter 4. In this embodiment, by making the large-tooth cutter pad 3 larger in size near the large-tooth cutter 4, it is convenient for the forage grass with longer length to fall faster to contact the large-tooth cutter 4 for cutting, thereby improving the processing efficiency.

[0033] Referring to Figure 1 As shown in the drawings, in some embodiments, the large-tooth cutter pad 3 is near the edge of the tower core blade 2. In this embodiment, by arranging the large-tooth cutter pad 3 at the edge, it is convenient for the forage grass to fall for cutting under the action of centrifugal force in the process of moving upward along the blade curved surface, thereby shortening the cutting distance after the forage grass falls.

[0034] Referring to Figure 1 As shown in the drawings, in some embodiments, the large-tooth cutter pad 3 is in a sheet shape, which is simple in structure, low in modification cost, easy to implement, and does not need complex processing equipment, so that the breeder can modify it by himself.

[0035] Further, the pad structure design for increasing friction of the embodiment of the application can be provided with an overload protection device between the tower core shaft pipe 1 and the speed reducer, so as to prevent the equipment from being damaged due to overload.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0037] It will be understood that the spatially relative terms "beneath", "below", "lower", "under", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and / or operation in addition to the orientations depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device can be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0038] It should be noted that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or connected through an intervening element. "Connected" in the following embodiments should be understood as "electrically connected", "communicatively connected" and the like if the circuits, modules, units and the like connected to each other have transmission of electrical signals or data.

[0039] As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It should be understood that the term "comprises / comprising" or "has / having" or the like, specifies the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but does not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

[0040] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A feed machine tower core, characterized in that: It includes: A tower core shaft tube (1), which is used to connect with a reducer; Tower core blades (2) are welded to the tower core shaft tube (1), and large tooth cutters (4) are installed on the outer sides of the tower core blades (2); A large toothed blade pad (3) is mounted on the upper surface of the tower core blade (2).

2. The feed machine tower core according to claim 1, characterized in that: The large toothed cutter pad (3) is installed on the tower core blade (2) at a position close to the large toothed cutter (4).

3. The feed machine tower core according to claim 2, characterized in that: A plurality of large tooth cutters (4) are provided along the outer sides of the tower core blades (2), and the large tooth cutter pads (3) correspond one to one with the large tooth cutters (4).

4. The feed mill tower core according to claim 3, characterized in that: There are a plurality of large toothed blade pads (3), and the plurality of large toothed blade pads (3) are arranged at intervals along a circle of the tower core blade (2).

5. The feed mill tower core according to claim 1, characterized in that: A mounting hole is provided on the tower core blade (2), and the large toothed blade pad (3) is mounted on the mounting hole via bolts.

6. The feed mill tower core according to claim 5, characterized in that: The mounting hole is a strip-shaped hole.

7. The feed mill tower core according to claim 1, characterized in that: The large toothed cutter pad (3) is wedge-shaped.

8. The feed mill tower core according to claim 7, characterized in that: The size of the large toothed cutter pad (3) at one end close to the tower core shaft tube (1) is smaller than the size of the end close to the large toothed cutter (4).

9. The feed mill tower core according to claim 1, characterized in that: The large toothed blade pad (3) is close to the edge of the tower core blade (2).

10. The feed mill tower core according to claim 1, characterized in that: The large toothed cutter pad (3) is in the shape of a sheet.

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