Livestock feed mixing stirrer

Abstract

The utility model is applicable to the technical field of stirrers, and provides a livestock feed mixing stirrer which comprises a bottom plate, a mounting frame is fixed to the surface of the bottom plate, an electric air cylinder is mounted at the top of the mounting frame, and a support is mounted at the top of an output shaft of the electric air cylinder. According to the livestock feed mixing stirrer provided by the utility model, the main shaft and the auxiliary shaft are matched to enable the stirring blades to stir the interior of the whole feed barrel, so that the stirring range of the device is effectively expanded, the problem of non-uniform mixing caused by stirring dead angles is avoided, and the positioning mechanism and the connecting rod are arranged, so that the stirring efficiency is improved. The distance between the three sets of auxiliary shafts and the main shaft can be adjusted by adjusting the position of the positioning mechanism on the main shaft, so that the device can adapt to feed barrels of different sizes, the stud can pull the clamping block out of the clamping groove in the surface of the main shaft, the mounting sleeve can be detached, the three sets of auxiliary shafts can be detached from the surface of the main shaft, and the device is convenient to use. And subsequent overhaul and maintenance are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixers, in particular to a poultry and livestock feed mixing and stirring machine. Background Art

[0002] Feed is the general term for food for animals raised by all people. In a narrower sense, feed mainly refers to the food for animals raised in animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, feed additives, etc. A mixer is needed when mixing the feed raw materials.

[0003] At present, the stirring mechanism of the mixer is too simple, usually equipped with only a single stirring shaft. The stirring mechanism will have a stirring dead angle during mixing, and the part close to the edge of the feed bucket is difficult to be effectively stirred, resulting in uneven feed mixing. Therefore, a lot of time is required for stirring, which not only has a poor stirring effect, but also has low mixing efficiency. Utility Model Content

[0004] The utility model provides a poultry and livestock feed mixing and stirring machine, aiming to solve the problem that the stirring mechanism of the existing stirring machine is too simple, resulting in poor mixing effect.

[0005] The utility model is implemented as follows: a poultry and livestock feed mixing and stirring machine comprises a base plate; a mounting frame is fixed on the surface of the base plate, an electric cylinder is installed on the top of the mounting frame, a bracket is installed on the top of the output shaft of the electric cylinder, a motor is installed on the top of the bracket, the output shaft of the motor extends to the bottom of the bracket and is connected to a main shaft, a mounting sleeve is installed on the surface of the main shaft, a connecting plate is installed on the side of the mounting sleeve, a limiting sleeve is installed on the surface of the connecting plate, a secondary shaft is installed on the lower side of the limiting sleeve, and stirring blades are installed on the surfaces of the secondary shaft and the main shaft.

[0006] Preferably, three groups of secondary shafts are provided, and the three groups of secondary shafts are distributed in a circular array with the primary shaft as the center.

[0007] Preferably, a positioning mechanism is installed on the surface of the main shaft, a connecting rod is hinged on the side of the positioning mechanism, the other end of the connecting rod is hingedly connected to a limiting sleeve, and the limiting sleeve is slidably sleeved on the outer side of the connecting plate.

[0008] Preferably, the positioning mechanism includes a ring, a pull rod, a positioning block and a spring. The ring is slidably sleeved on the outside of the main shaft, the pull rod is slidably inserted in front of the ring, the positioning block is fixed to the inner end of the pull rod, the spring is sleeved on the outside of the pull rod, and the surface of the main shaft is provided with positioning grooves that are equidistantly spaced to match the positioning blocks.

[0009] Preferably, a groove is provided on the front side of the mounting sleeve, and a rotating rod and a stud fixedly connected thereto are installed in the groove, the groove of the mounting sleeve is arranged in a columnar shape, and a thread groove matching the thread on the surface of the stud is provided on the inner wall, a clamping block is connected to the inner end of the stud, a clamping groove matching the clamping block is provided on the surface of the main shaft, and a turntable is connected to the outer end of the rotating rod.

[0010] Preferably, a fixing column is installed on the surface of the mounting frame, and a sliding sleeve is sleeved on the outside of the fixing column and the output shaft of the electric cylinder, and two groups of the sliding sleeves are fixedly connected.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] Through the cooperation between the main shaft and the secondary shaft, the stirring blade can stir the inside of the entire feed barrel, effectively improving the stirring range of the device and avoiding the problem of uneven mixing caused by the occurrence of stirring dead corners. By providing a positioning mechanism and a connecting rod, the distance between the three groups of secondary shafts and the main shaft can be adjusted by adjusting the position of the positioning mechanism on the main shaft, so that the device can adapt to feed barrels of different sizes. The stud can pull the block out of the groove on the surface of the main shaft, so that the installation sleeve can be removed. This setting allows the three groups of secondary shafts to be removed from the surface of the main shaft, which is convenient for subsequent inspection and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the top view structure of the connecting plate of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the positioning mechanism of the utility model from top view;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the installation sleeve of the utility model from top view;

[0017] In the figure: 1. bottom plate; 2. mounting frame; 3. electric cylinder; 4. bracket; 5. motor; 6. main shaft; 7. mounting sleeve; 8. connecting plate; 9. limiting sleeve; 10. secondary shaft; 11. stirring blade; 12. positioning mechanism; 121. collar; 122. pull rod; 123. positioning block; 124. spring; 13. connecting rod; 14. rotating rod; 15. stud; 16. block; 17. turntable; 18. fixing column; 19. sliding sleeve. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a poultry and livestock feed mixing and stirring machine, such as Figure 1-4 As shown, it includes a base plate 1, a mounting frame 2 is fixed on the surface of the base plate 1, an electric cylinder 3 is installed on the top of the mounting frame 2, a bracket 4 is installed on the top of the output shaft of the electric cylinder 3, a motor 5 is installed on the top of the bracket 4, the output shaft of the motor 5 extends to the bottom of the bracket 4 and is connected to the main shaft 6, a mounting sleeve 7 is installed on the surface of the main shaft 6, a connecting plate 8 is installed on the side of the mounting sleeve 7, a limiting sleeve 9 is installed on the surface of the connecting plate 8, a secondary shaft 10 is installed on the lower side of the limiting sleeve 9, and stirring blades 11 are installed on the surfaces of the secondary shaft 10 and the main shaft 6. When the device is used, the electric cylinder 3 can be started first to adjust the stirring mechanism as a whole to a suitable height, and then the motor 5 is started to stir the feed barrel. During stirring, the main shaft 6 rotates, and the secondary shaft 10 rotates around the main shaft 6. Through the cooperation between the main shaft 6 and the secondary shaft 10, the stirring blade 11 can stir the interior of the entire feed barrel, effectively improving the stirring range of the device and avoiding the problem of uneven mixing caused by the occurrence of stirring dead corners.

[0021] Three groups of secondary shafts 10 are provided, and the three groups of secondary shafts 10 are distributed in a circular array with the main shaft 6 as the center. The stirring efficiency of the device is further improved by providing three groups of secondary shafts 10.

[0022] A positioning mechanism 12 is installed on the surface of the main shaft 6, and a connecting rod 13 is hinged on the side of the positioning mechanism 12. The other end of the connecting rod 13 is hingedly connected to a limiting sleeve 9, and the limiting sleeve 9 is slidably sleeved on the outer side of the connecting plate 8. By providing the positioning mechanism 12 and the connecting rod 13, the spacing between the three groups of secondary shafts 10 and the main shaft 6 can be adjusted by adjusting the position of the positioning mechanism 12 on the main shaft 6, so that the device can adapt to feed buckets of different sizes.

[0023] The positioning mechanism 12 includes a collar 121, a pull rod 122, a positioning block 123 and a spring 124. The collar 121 is slidably sleeved on the outside of the main shaft 6, the pull rod 122 is slidably inserted in front of the collar 121, the positioning block 123 is fixed to the inner end of the pull rod 122, and the spring 124 is sleeved on the outside of the pull rod 122. The surface of the main shaft 6 is equidistantly provided with positioning grooves that are compatible with the positioning block 123. The positioning mechanism 12 positions the collar 121 through the spring 124 and the positioning block 123. When adjusting, you only need to pull the pull rod 122 to pull the positioning block 123 out of the positioning groove on the surface of the main shaft 6 and insert it into the corresponding positioning groove. This adjustment method is simple, convenient and easy to use.

[0024] A groove is provided on the front side of the mounting sleeve 7, and a rotating rod 14 and a stud 15 fixedly connected thereto are installed in the groove. The groove of the mounting sleeve 7 is arranged in a columnar shape and a threaded groove matching the thread on the surface of the stud 15 is provided on the inner wall. A clamping block 16 is connected to the inner end of the stud 15, and a clamping groove matching the clamping block 16 is provided on the surface of the main shaft 6. A turntable 17 is connected to the outer end of the rotating rod 14. By providing the turntable 17, the turntable 17 can be rotated to drive the rotating rod 14 to rotate, and the clamping block 16 can be pulled out of the clamping groove on the surface of the main shaft 6 in cooperation with the stud 15, so that the mounting sleeve 7 can be removed. This arrangement enables the three groups of secondary shafts 10 to be removed from the surface of the main shaft 6, which is convenient for subsequent inspection and maintenance.

[0025] A fixing column 18 is installed on the surface of the mounting frame 2, and a sliding sleeve 19 is sleeved on the outside of the fixing column 18 and the output shaft of the electric cylinder 3. The two sets of sliding sleeves 19 are fixedly connected. By providing the fixing column 18 and the sliding sleeve 19, the fixing column 18 is subjected to the horizontal pulling force of the sliding sleeve 19, thereby preventing the output shaft of the electric cylinder 3 from being deformed due to the force.

[0026] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0027] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0028] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0029] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A poultry and livestock feed mixer, characterized in that: The invention comprises a base plate (1), wherein a mounting frame (2) is fixed on the surface of the base plate (1), an electric cylinder (3) is mounted on the top of the mounting frame (2), a bracket (4) is mounted on the top of the output shaft of the electric cylinder (3), a motor (5) is mounted on the top of the bracket (4), the output shaft of the motor (5) extends to the bottom of the bracket (4) and is connected to a main shaft (6), a mounting sleeve (7) is mounted on the surface of the main shaft (6), a connecting plate (8) is mounted on the side of the mounting sleeve (7), a limiting sleeve (9) is mounted on the surface of the connecting plate (8), a secondary shaft (10) is mounted on the lower side of the limiting sleeve (9), and stirring blades (11) are mounted on the surfaces of the secondary shaft (10) and the main shaft (6).

2. The livestock feed mixer as claimed in claim 1, characterized in that: The secondary shafts (10) are provided in three groups, and the three groups of secondary shafts (10) are distributed in a circular array with the primary shaft (6) as the center.

3. The livestock feed mixer as claimed in claim 1, characterized in that: A positioning mechanism (12) is installed on the surface of the main shaft (6), a connecting rod (13) is hingedly connected to the side of the positioning mechanism (12), the other end of the connecting rod (13) is hingedly connected to a limiting sleeve (9), and the limiting sleeve (9) is slidably sleeved on the outer side of the connecting plate (8).

4. The livestock feed mixer as claimed in claim 3, characterized in that: The positioning mechanism (12) includes a collar (121), a pull rod (122), a positioning block (123) and a spring (124); the collar (121) is slidably sleeved on the outer side of the main shaft (6); the pull rod (122) is slidably inserted in front of the collar (121); the positioning block (123) is fixed to the inner end of the pull rod (122); the spring (124) is sleeved on the outer side of the pull rod (122); and the surface of the main shaft (6) is provided with positioning grooves that are equidistantly spaced and match the positioning blocks (123).

5. The livestock feed mixer as claimed in claim 1, characterized in that: The front side of the installation sleeve (7) is provided with a groove, and a rotating rod (14) and a stud (15) fixedly connected thereto are installed in the groove. The groove of the installation sleeve (7) is arranged in a columnar shape and the inner wall is provided with a thread groove matched with the thread on the surface of the stud (15). The inner end of the stud (15) is connected with a clamping block (16). The surface of the main shaft (6) is provided with a clamping groove matched with the clamping block (16). The outer end of the rotating rod (14) is connected with a rotating disk (17).

6. The livestock feed mixer as claimed in claim 1, characterized in that: A fixing column (18) is installed on the surface of the mounting frame (2), and a sliding sleeve (19) is sleeved on the outside of the fixing column (18) and the output shaft of the electric cylinder (3), and two groups of the sliding sleeves (19) are fixedly connected.

Images