CN216218894U - TMR feed preparation machine - Google Patents

Abstract

The utility model discloses a TMR feed preparation machine, which comprises a box body and at least one group of stirring mechanisms, wherein each stirring mechanism comprises a driving mechanism and a packing auger; the feed preparation machine is also provided with at least one fixed cutter set, and the fixed cutter set comprises a fixed plate and at least two layers of fixed blades; be provided with on the box with the through-hole that fixed blade quantity and shape homogeneous phase match, a part of fixed blade passes the through-hole stretches into inside the box, one side of fixed knife tackle is provided with to be fixed rotation axis on the box outer wall, and the opposite side is provided with adjusting device, fixed knife tackle can use the rotation axis to rotate as the axis, adjusting device can adjust the fixed blade stretches into the inside area of box. Compared with the prior art, the forage grass cutting device has the advantages that the cutting resistance can be adjusted within a proper range, forage grass can be cut rapidly, the cutting time is reduced, the working efficiency is improved by more than 30%, the energy consumption of equipment is reduced, and the forage grass cutting device is energy-saving and environment-friendly.

Description

TMR feed preparation machine

Technical Field

The utility model relates to a TMR feed preparation machine, and belongs to the technical field of culture mechanical equipment.

Background

TMR is the abbreviation of English Total Mixed ratios, and the TMR feeding technology fully mixes coarse fodder, fine fodder, minerals, vitamins and other additives to ensure that sufficient nutrition is provided for livestock. The mixed preparation of the refined grain and the coarse grain is carried out manually, the addition amount is not accurate, and more importantly, the mixed preparation is not uniform, so that the TMR feed preparation machine is widely applied to adapt to the development of the modern breeding industry.

The actuating mechanism of TMR feed preparation machine bottom passes through the transmission shaft and drives the auger and rotate, and the cutting blade that sets up on helical blade uses the central line of hank axle to rotate as the axis, and the regional cutting resistance that forms of forage grass between feed preparation machine inner wall and cutting blade to the realization is cut and is stirred forage grass in the agitator tank. Cutting efficiency can all be influenced to cutting resistance too big or undersize, and current TMR feed preparation machine can not adjust cutting resistance to within the suitable scope according to the forage grass kind, and work efficiency is low, and equipment energy consumption is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a TMR feed preparation machine, which can adjust the cutting resistance to be within a proper range, can quickly cut forage grass, reduce the cutting time, improve the working efficiency by more than 30 percent, reduce the energy consumption of equipment, save energy and protect environment.

In order to achieve the above purpose, the present invention provides the following technical solutions:

a TMR feed preparation machine comprises a box body and at least one group of stirring mechanism, wherein the stirring mechanism comprises a driving mechanism and an auger, the driving mechanism is fixedly arranged below a bottom plate of the box body, the auger is vertically arranged in the box body, the auger is rotatably connected with the driving mechanism through a transmission shaft, the auger comprises a twisting shaft and helical blades arranged on the twisting shaft, and a plurality of cutting blades are arranged at the edge position of each helical blade at intervals; the feed preparation machine is also provided with at least one fixed cutter set, the fixed cutter set comprises a fixed plate and at least two layers of fixed blades, each fixed blade comprises a cutter edge and a cutter body, the cutter edge is provided with a plurality of inclined teeth which are uniformly distributed, and the cutter body is fixedly arranged on the fixed plate; be provided with on the box with the through-hole that fixed blade quantity and shape homogeneous phase match, a part of fixed blade passes the through-hole stretches into inside the box, one side of fixed knife tackle is provided with to be fixed rotation axis on the box outer wall, and the opposite side is provided with adjusting device, fixed knife tackle can use the rotation axis to rotate as the axis, adjusting device can adjust the fixed blade stretches into the inside area of box.

Furthermore, adjusting device is bolt mechanism, bolt mechanism includes bolt pole and bolt seat, the bolt seat is fixed to be set up on the outer wall of box, the fixed blade interval be provided with a plurality of with bolt pole assorted bolt hole, the bolt pole slip cover is established at one of them bolt downthehole.

Furthermore, a groove is formed in the edge of the fixed blade, and the angle of the groove is smaller than 45 degrees.

Preferably, the cutter set is provided with two layers of cutter setting blades.

Further, a groove is formed between the two layers of fixed blades and the fixing plate, and the horizontal plane of the central position of the groove is aligned with the plane of one cutting blade.

Preferably, the number of the stirring mechanisms is two.

Furthermore, the number of the fixed cutter groups is four, and the fixed cutter groups are distributed on the periphery of the box body at intervals.

Further, the cutting blade is detachably mounted on the spiral blade.

Furthermore, the plane where the fixed blade is located is parallel to the plane where the bottom plate of the box body is located.

Preferably, the driving mechanism is a speed reducer.

Compared with the prior art, the area of the fixed blade extending into the box body can be adjusted according to the type of forage grass by matching the fixed blade group with the adjusting device, so that the cutting resistance is adjusted to be within a proper range, the forage grass can be cut quickly, the cutting time is reduced, the working efficiency is improved by more than 30%, the energy consumption of equipment is reduced, and the forage grass cutting device is energy-saving and environment-friendly.

Drawings

Fig. 1 is a schematic internal perspective structure diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic top view of embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of a stationary blade group according to embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of a stationary blade according to embodiment 1 of the present invention.

Fig. 5 is an enlarged schematic view at a in fig. 1 of embodiment 1 of the present invention.

Shown in the figure: the device comprises a box 1, a driving mechanism 2, a packing auger 3, a twisting shaft 4, a helical blade 5, a cutting blade 6, a fixed cutter group 7, a fixed plate 71, a fixed blade 72, a groove 73, a knife edge 721, a knife body 722, helical teeth 723, a rotating shaft 8, a plug rod 91, a plug seat 92 and a plug hole 93.

Detailed Description

Preferred embodiments of the present invention are described in detail below.

Example 1: referring to fig. 1-5, which are schematic structural diagrams of embodiment 1 of the present invention, a TMR feed preparation machine includes a box 1 and at least one set of stirring mechanism, the stirring mechanism includes a driving mechanism 2 and a packing auger 3, the driving mechanism 2 is fixedly disposed under a bottom plate of the box 1, the packing auger 3 is vertically installed inside the box 1, the packing auger 3 is rotatably connected with the driving mechanism 2 through a transmission shaft, the packing auger 3 includes a hinge shaft 4 and a helical blade 5 disposed on the hinge shaft 4, and a plurality of cutting blades 6 are disposed at intervals at the edge of the helical blade 5; the feed preparation machine is also provided with at least one fixed cutter set 7, the fixed cutter set 7 comprises a fixed plate 71 and at least two layers of fixed blades 72, each fixed blade 72 comprises a cutter edge 721 and a cutter body 722, the cutter edge 721 is provided with a plurality of inclined teeth 723 which are uniformly distributed, and the cutter body 722 is fixedly arranged on the fixed plate 71; be provided with on the box 1 with the through-hole that fixed blade 72 quantity and shape homogeneous phase match, some of fixed blade 72 passes the through-hole stretches into inside the box 1, one side of fixed knife tackle 7 is provided with to be fixed rotation axis 8 on the box 1 outer wall, and the opposite side is provided with adjusting device, fixed knife tackle 7 can use rotation axis 8 to rotate as the axis, adjusting device can adjust fixed blade 72 stretches into the inside area of box 1. The purpose of adjusting the area of the stationary blade 72 extending into the interior of the housing 1 is to control the cutting resistance of the feed preparation machine during operation, so that the cutting resistance is maintained within a suitable range to improve the overall efficiency of the feed preparation machine.

The adjusting device can be a bolt mechanism, the bolt mechanism comprises a bolt rod 91 and a bolt seat 92, the bolt seat 92 is fixedly arranged on the outer wall of the box body 1, a plurality of bolt holes 93 matched with the bolt rod 91 are arranged at intervals on the fixed blade 72, and the bolt rod 91 is slidably sleeved in one of the bolt holes 93. The latch rods 91 are inserted into different latch holes 93, and the areas of the fixed blades 72 extending into the box body 1 are different. The adjusting means may also be a hydraulic mechanism or other means capable of adjusting the area of the stationary blade 72 that protrudes into the interior of the housing 1.

The knife edge 721 of the fixed blade 72 is provided with a bevel, and when the angle of the bevel is smaller than 45 degrees, the fixed blade 72 can be well matched with the cutting blade 6 to generate appropriate cutting resistance, so that the forage grass can be efficiently crushed.

The fixed cutter group 7 is provided with two layers of fixed blades 72, a groove 73 is formed between the two layers of fixed blades 72 and the fixing plate 71, the horizontal plane of the center position of the groove 73 is aligned with the plane of one cutting blade 6, the cutting blade on the auger just penetrates through the middle part of the fixed cutter group, the resistance generated by forage grass inside the box body 1 when the feed preparation machine works is moderate, and the efficiency of the feed preparation machine is further improved.

The number of the stirring mechanisms is two, the number of the fixed cutter groups 7 is four, and the fixed cutter groups are distributed around the box body 1 at intervals. Two rabbling mechanisms and four groups decide knife tackle 7 and mutually support, make forage grass produce comparatively balanced resistance in the fodder preparation machine inside, can improve the whole operating efficiency of fodder preparation machine. The cutting blade 6 is detachably arranged on the helical blade 5, so that the maintenance and the replacement are convenient, and the angle of the cutting blade 6 can be adjusted according to the requirement.

The plane of the fixed blade 72 is parallel to the plane of the bottom plate of the box body 1. In the prior art, the fixed blade 72 is generally installed in the vertical direction, so that the resistance generated by forage grass in the box body 1 is overlarge when the feed preparation machine works, the operation efficiency of the equipment is low, and the energy consumption is high. The fixed blade 72 is installed in the horizontal direction instead, which is beneficial to reducing resistance, thereby improving the operation efficiency and reducing the energy consumption. The drive mechanism 2 is preferably a speed reducer.

The working process of the utility model is as follows: after the equipment is electrified, the driving mechanism 2 is controlled to be started, the driving mechanism 2 drives the auger 3 to rotate through the transmission shaft, and the cutting blade 6 arranged on the helical blade 5 rotates by taking the central line of the twisted shaft 4 as the axis, so that the forage grass in the stirring box body 1 is cut and stirred. The forage grass forms circular motion and up-and-down motion under the action of the helical blade 5, so that the forage with larger weight can be pushed upwards by the rotating helical blade 5 to be fully contacted with the forage with smaller weight, meanwhile, the forage at the upper end is overturned downwards, the forage at the lower end is overturned upwards under the action of the helical blade 5, and the forage simultaneously makes circular motion under the action of the circular force. The latch rods 91 are inserted into different latch holes 93, and the areas of the fixed blades 72 extending into the box body 1 are different. According to the type of forage grass (such as corn stalk, grass and the like), the cutting resistance of the forage grass in the box body 1 can be controlled within a proper range by inserting the pin rod 91 into the proper pin hole 93 to adjust the area of the fixed blade 72 extending into the box body 1.

According to the utility model, through the matching of the fixed cutter group 7 and the adjusting device, the area of the fixed cutter 72 extending into the box body 1 can be adjusted according to the type of forage grass, so that the cutting resistance is adjusted to be within a proper range, the forage grass can be cut rapidly, the cutting time is reduced, the working efficiency is improved by more than 30%, the energy consumption of equipment is reduced, and the energy-saving and environment-friendly effects are achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims (10)

1. A TMR feed preparation machine, includes box (1) and at least a set of rabbling mechanism, its characterized in that: the stirring mechanism comprises a driving mechanism (2) and an auger (3), the auger (3) is vertically installed in the box body (1), the driving mechanism (2) can drive the auger (3) to rotate, the auger (3) comprises a twisting shaft (4) and a helical blade (5) arranged on the twisting shaft (4), and a plurality of cutting blades (6) are arranged at the edge position of the helical blade (5) at intervals; the box body (1) is provided with at least one fixed cutter set (7), the fixed cutter set (7) comprises a fixed plate (71) and at least two layers of fixed blades (72), each fixed blade (72) comprises a blade (721) and a blade body (722), the blade (721) is provided with a plurality of inclined teeth (723) which are uniformly distributed, and the blade body (722) is fixedly arranged on the fixed plate (71); be provided with on box (1) with the through-hole that fixed blade (72) quantity and shape homogeneous phase match, some of fixed blade (72) pass the through-hole stretches into inside box (1), one side of fixed knife tackle (7) is provided with to be fixed rotation axis (8) on box (1) outer wall, the opposite side are provided with adjusting device, fixed knife tackle (7) can use rotation axis (8) to rotate as the axis, adjusting device can adjust fixed blade (72) stretch into the inside area of box (1).

2. The TMR feed preparation machine of claim 1, wherein: the adjusting device is a bolt mechanism, the bolt mechanism comprises a bolt rod (91) and a bolt seat (92), the bolt seat (92) is fixedly arranged on the outer wall of the box body (1), a plurality of bolt holes (93) matched with the bolt rod (91) are formed in the fixed blade (72) at intervals, and the bolt rod (91) is slidably sleeved in one of the bolt holes (93).

3. The TMR feed preparation machine of claim 1, wherein: the knife edge (721) of the fixed blade (72) is provided with a bevel, and the angle of the bevel is smaller than 45 degrees.

4. The TMR feed preparation machine of claim 1, wherein: the fixed cutter group (7) is provided with two layers of fixed blades (72).

5. A TMR feed preparation machine according to claim 4, characterised in that: a groove (73) is formed between the two layers of fixed blades (72) and the fixing plate (71), and the horizontal plane where the center position of the groove (73) is located is aligned with the plane where one cutting blade (6) is located.

6. The TMR feed preparation machine of claim 1, wherein: the number of the stirring mechanisms is two.

7. A TMR feed preparation machine according to claim 6, characterised in that: the number of the fixed cutter groups (7) is four, and the fixed cutter groups are distributed around the box body (1) at intervals.

8. A TMR feed preparation machine according to any of claims 1 to 7, characterised in that: the cutting blade (6) is detachably mounted on the helical blade (5).

9. A TMR feed preparation machine according to any of claims 1 to 7, characterised in that: the plane where the fixed blade (72) is located is parallel to the plane where the bottom plate of the box body (1) is located.

10. A TMR feed preparation machine according to any of claims 1 to 7, characterised in that: the driving mechanism (2) is a speed reducer.

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