Feed stirring machine for beef cattle breeding

Abstract

The utility model discloses a feed mixer for beef cattle breeding, which comprises a rack, a mixing drum for placing feed and a driving device for providing mixing power, the driving device comprises a rolling component for driving the mixing drum to rotate, an adjustable cylinder for adjusting the inclination angle of the rolling component and a control switch, the adjustable air cylinder is arranged to control the inclination angle of the swing support, and the inclination angle of the stirring roller can be flexibly adjusted according to the type and particle size of mixed feed, so that the rolling stirring and mixing effect is improved; by means of the double-roller structure, feed in the stirring roller can be continuously turned over by 360 degrees, stirring dead angles are eliminated, various kinds of feed can be fully stirred and mixed, therefore, the breeding requirement of beef cattle is met, and the device is convenient to operate, high in mixing effect, low in energy consumption and good in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to beef cattle breeding equipment technical field, especially in beef cattle breeding is with feed mixer. BACKGROUND

[0002] In recent decades, the livestock breeding step by step is towards mechanization automation, and the breeding feed needs to be frequently added in the beef cattle breeding process, so that the growth of beef cattle is met, but the existing feed is generally mixed after a plurality of feeds, premix is fed, so that the uniformity of beef cattle nutrition intake can be guaranteed, so the feed needs to be mixed and stirred frequently.

[0003] The existing feed mixer has the defects of large stirring noise, poor uniformity of stirring of dead angle at the bottom of the stirring barrel, high equipment energy consumption. In addition, in the process of processing the feed, the feed is bonded and left on the inner wall and the bottom of the stirring barrel, which increases the resistance of the feed mixer when processing the feed, thereby increasing the stirring energy consumption of the stirring machine, the motor heat production increases, the heat cannot be removed in time, the service life of the motor is affected, and a lot of electric energy and equipment maintenance cost are consumed. SUMMARY

[0004] The utility model wants to solve the technical problem of overcoming the defects of prior art, provides a kind of feed mixer for beef cattle breeding.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] The utility model discloses a kind of feed mixer for beef cattle breeding, including rack, for placing feed's stirring drum, installation in the rack for providing stirring power driving device, the driving device includes for driving the rotation of the stirring drum rolling component, for adjusting the adjustable cylinder of the inclination angle of the rolling component and for the control switch of the rolling component and the adjustable cylinder;The stirring drum is rotatably connected on the rolling component, the bottom end of the adjustable cylinder is rotatably connected on the rack, and the top end of the adjustable cylinder is rotatably connected on the rolling component.

[0007] As a preferred technical scheme of the utility model, the number of the stirring drum is two, and its appearance is cylindrical.

[0008] As a preferred technical scheme of the utility model, the rolling assembly comprises a swing support rotatably connected to the inner side of the frame, three driving rollers arranged in parallel and rotatably connected to the swing support, a motor for driving the driving rollers to rotate, and a transmission gear train for connecting the motor and the driving rollers, wherein the swing support is connected to the bearings on the two sides of the frame, the outer circumferential surface of the driving roller is movably connected to the outer circumferential surface of the stirring drum, the two ends of the driving roller are connected to the bearings of the swing support, one end of the motor is fixedly connected to the lower part of the swing support, and the transmission gear train is rotatably connected to one side of the swing support.

[0009] As a preferred technical scheme of the utility model, one end of the driving roller and the motor is fixedly connected with a driving wheel for driving the driving roller to rotate, and the transmission gear train comprises a plurality of transmission wheels arranged in parallel and connected by belts.

[0010] As a preferred technical scheme of the utility model, the bottom of the adjustable air cylinder is hingedly connected to the inner side of the frame, and the movable end of the adjustable air cylinder is hingedly connected to the bottom end of the swing support, so as to adjust the inclination angle of the swing support relative to the frame.

[0011] As a preferred technical scheme of the utility model, the rolling assembly further comprises four ball head supports for limiting the two end faces of the stirring drum, the bottom end of each ball head support is fixedly connected to the side surface of the swing support and symmetrically arranged on the two side edges of the swing support, and the top of each ball head support is a rotatable spherical shape.

[0012] As a preferred technical scheme of the utility model, the material of the connection part between the middle part of the driving roller and the stirring drum is rubber.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The adjustable air cylinder can adjust the inclination angle of the swing support, and the inclination angle of the stirring drum can be flexibly adjusted according to the type and particle size of the mixed feed, so as to improve the rolling and stirring mixing effect.

[0015] 2. The double-drum structure can continuously overturn the feed in the stirring drum by 360°, eliminates the stirring dead angle, realizes sufficient stirring and mixing of various feeds, and meets the breeding needs of beef cattle. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0019] Figure 3 It is the main view of the utility model;

[0020] Figure 4 It is a side view of the utility model;

[0021] Figure 5 It is a rear view of the utility model;

[0022] Figure 6 It is a side view of the utility model;

[0023] Figure 7 It is a structural diagram of the rolling assembly in the utility model;

[0024] In the figure: 1. Frame; 2. Mixing drum; 3. Drive device; 4. Rolling assembly; 5. Adjustable cylinder; 6. Control switch; 7. Swing bracket; 8. Drive roller; 9. Motor; 10. Transmission gear train; 11. Drive wheel; 12. Transmission wheel; 13. Ball head bracket. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0026] In the drawings, the same reference numerals all refer to the same components.

[0027] like Figures 1-7As shown, the utility model provides a kind of feed mixer for beef cattle breeding, including frame 1, for placing feed's stirring roller 2, for providing stirring power's driving device 3, driving device 3 includes for driving stirring roller 2 rotation's rolling assembly 4, for adjusting the adjustable cylinder 5 of rolling assembly 4 inclination angle and for controlling the control switch 6 of rolling assembly 4 and adjustable cylinder 5.In the embodiment, rolling assembly 4 is connected by bearing and is installed in the inside of frame 1, stirring roller 2 is connected by outer circular surface rolling on rolling assembly 4, the bottom end of adjustable cylinder 5 is rotatably connected in the inside of frame 1 by lug seat, the top end of adjustable cylinder 5 is rotatably connected in the bottom end of rolling assembly 4 by lug seat, the rolling of stirring roller 2 is driven by motor control rolling assembly 4 rotation, the inclination angle of rolling assembly 4 is adjusted by the telescopic length of adjustable cylinder 5, to control the inclination angle of stirring roller 2, realize the sufficient rotation stirring mixing of feed in stirring roller 2.

[0028] The use mode of the utility model is as follows:

[0029] 1, as Figures 1-4 shown, the feed to be mixed is introduced into stirring roller 2, stirring roller 2 is placed on rolling assembly 4, adjustable cylinder 5's elongated rod is extended, driving swing bracket 7 is inclined to the angle set, at this time, a certain inclination angle is generated between stirring roller 2 and horizontal plane;

[0030] 2, press the control key on control switch 5, motor 9 starts to rotate, and the power of motor 9 is transmitted to driving roller 8 connected with driving wheel 11 along the belt through the action of transmission wheel 12;

[0031] 3, driving roller 8 transmits power to stirring roller 2 by rolling friction, and the feed in stirring roller 2 is mixed by constantly tumbling, so that the function of feed mixing and stirring is realized.

[0032] Further, as Figures 4-5 shown, the number of stirring roller 2 is two, and its shape is cylindrical, in the embodiment, two stirring roller 2 are placed in parallel and inclined above driving roller 8, the outer circular surface of stirring roller 2 is driven by driving roller 8, the rotating directions of two stirring roller 2 are opposite, the feed inside stirring roller 2 is constantly tumbled and stirred by the constant rotation of stirring roller 2, and the uniformity of mixing is improved.

[0033] Further, as Figures 6-7As shown, the rolling assembly 4 includes a swing bracket 7 rotatably connected to the inner side of the frame 1; three parallel driving rollers 8 rotatably connected to the swing bracket 7; a motor 9 for driving the driving rollers 8 to rotate; and a transmission gear train 10 for connecting the motor 9 and the driving rollers 8. In this embodiment, two bearing seats are threadedly fixed on both sides of the frame 1, and the two bearing seats are symmetrically arranged. A rotating shaft is welded on both sides of the swing bracket 7, and the rotating shaft is connected to the bearing seat on the frame 1 with a bearing. The swing bracket 7 can swing a certain angle along the axis of the bearing to adjust the inclination angle of the swing bracket 7; rollers are provided at both ends of the three driving rollers 8, and a bearing seat is provided on the swing bracket 7 corresponding to each roller. The driving roller 8 and the swing bracket 7 are connected by bearings, and each driving roller 8 can rotate around the axis of the bearing. The outer cylindrical surface of the driving roller 8 and the outer cylindrical surface of the stirring drum 2 are connected by rolling friction, which is used to transmit the power of the driving roller 8 to the stirring drum 2; the fixed base plate of the motor 9 is fixed to the lower part of the swing bracket 7 by a threaded connection; the various rotating shafts of the transmission gear train 10 are rotatably connected to the fixed plate on one side of the swing bracket 7 through bearings.

[0034] Further, such as Figures 1-2 As shown, one end of the driving roller 8 and the motor 9 is fixedly connected to a driving wheel 11; the transmission gear train 10 includes a plurality of parallel transmission wheels 12. In this embodiment, the driving wheel 11 and the driving roller 8 and the motor 9 are all fixed by key connections. There are four driving wheels 11 in total, and they are all located on the same plane. When the motor 9 rotates, the main shaft of the motor 9 will provide power to the driving wheel 11 at its end. After being driven by a belt, the driving wheel 11 at the end of the driving roller 8 will provide power for the rotation of the driving roller 8. Preferably, there are four driving wheels 12 in the transmission gear train 10, two of which are arranged between the three driving rollers 8, and the remaining two are arranged on both sides of the driving wheel 11 at the end of the motor 9. All the driving wheels 12 are connected to the driving wheels 11 by belts to form a closed transmission loop for transmitting the power from the motor 9 to the driving roller 8. When the motor 9 rotates, the power is transmitted to the three driving rollers 8, thereby driving the mixing drum 2 to rotate.

[0035] Furthermore, the bottom of the adjustable cylinder 5 is hinged to the inner side of the frame 1 through an ear seat, and the movable end of the adjustable cylinder 5 is hinged to the swing bracket 7 through the ear seat. In this embodiment, a movable ear seat for mounting the base of the adjustable cylinder 5 is fixedly installed on the inner side of the lower side of the frame 1, and the bottom end of the adjustable cylinder 5 can swing around the movable ear seat at a certain angle; an ear seat for the telescopic rod of the adjustable cylinder 5 is threadedly connected to the lower side of the swing bracket 7, and the swing bracket 7 and the frame 1 are movably connected through the adjustable cylinder 5. Under the drive of the adjustable cylinder 5, the swing bracket 7 can swing within a certain inclination angle relative to the frame 1.

[0036] Further, such asFigure 7 As shown, the rolling assembly 4 further comprises four ball head supports 13 for limiting the two end faces of the stirring drum 2, in the embodiment, the bottom of the ball head support 13 is fixedly connected to the side of the swing support 7 through screw connection, one ball head support 13 is connected to each end cover of the stirring drum 2, and the ball head supports 13 are symmetrically connected to the two end cover plates of the stirring drum 2, the top of the ball head support 13 is a rotatable ball, which is used for reducing the frictional resistance between the ball head support 13 and the stirring drum 2, reducing the stirring energy consumption, and improving the stirring economy.

[0037] Further, the material of the middle part of the driving roller 8 connected with the stirring drum 2 is rubber, in the embodiment, the outer circular surface of the driving roller 8 is slidingly connected with the outer circular surface of the stirring drum 2, the surface of the driving roller 8 is made of rubber, which increases the friction and buffering effect between the rolling surfaces, is beneficial to prolong the service life of the stirring drum 2 and improve the rolling efficiency, and improves the stirring efficiency.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A feed mixer for cattle breeding, comprising a frame (1), a mixing drum (2) for placing feed, a drive device (3) installed on the frame (1) for providing mixing power, characterized in that The driving device (3) comprises a rolling assembly (4) for driving the stirring roller (2) to rotate, an adjustable air cylinder (5) for adjusting the inclination angle of the rolling assembly (4), and a control switch (6) for controlling the rolling assembly (4) and the adjustable air cylinder (5), the stirring roller (2) is rotatably connected to the rolling assembly (4), the bottom end of the adjustable air cylinder (5) is rotatably connected to the rack (1), and the top end of the adjustable air cylinder (5) is rotatably connected to the rolling assembly (4).

2. The feed mixer for beef cattle breeding according to claim 1, characterized in that, The stirring roller (2) is cylindrical in shape.

3. The feed mixer for beef cattle breeding according to claim 1, characterized in that, The rolling assembly (4) comprises a swing bracket (7) rotatably connected to the inner side of the rack (1), three parallel driving rollers (8) rotatably connected to the swing bracket (7), a motor (9) for driving the driving rollers (8) to rotate, and a transmission gear train (10) connecting the motor (9) and the driving rollers (8), the swing bracket (7) is connected to the two sides of the rack (1) through bearings, the outer circular surface of the driving roller (8) is movably connected to the outer circular surface of the stirring roller (2), the two ends of the driving roller (8) are connected to the swing bracket (7) through bearings, one end of the motor (9) is fixedly connected to the lower part of the swing bracket (7), and the transmission gear train (10) is rotatably connected to one side of the swing bracket (7).

4. The feed mixer for beef cattle breeding according to claim 3, characterized in that, One end of the driving roller (8) and the motor (9) is fixedly connected with a driving wheel (11) for driving the driving roller (8) to rotate, the transmission gear train (10) comprises a plurality of parallel transmission wheels (12), and the transmission wheels (12) and the driving wheels (11) are connected through belts.

5. The feed mixer for beef cattle breeding according to claim 3, characterized in that, The bottom of the adjustable air cylinder (5) is hingedly connected to the inner side of the rack (1), and the movable end of the adjustable air cylinder (5) is hingedly connected to the bottom end of the swing bracket (7), so as to adjust the inclination angle of the swing bracket (7) relative to the rack (1).

6. The feed mixer for raising beef cattle according to claim 3, wherein The rolling assembly (4) further comprises four ball head supports (13) for limiting the two end faces of the stirring roller (2), the bottom end of the ball head support (13) is fixedly connected to the side face of the swing bracket (7) and is symmetrically arranged on the two side edges of the swing bracket (7), and the top of the ball head support (13) is a rotatable spherical shape.

7. The feed mixer for raising beef cattle according to claim 3, wherein The material of the middle part of the driving roller (8) and the connecting part of the stirring roller (2) is rubber.

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