Cattle feed crushing and mixing device

Abstract

The utility model discloses a cattle feed crushing and mixing device, which relates to the technical field of livestock breeding and comprises a frame, a plurality of oscillating cylinders are rotatably mounted on the frame, a receiving shell is fixedly mounted on the oscillating cylinders, and a plurality of cutting spindles are rotatably mounted at one end, far away from an airflow driving component, of the receiving shell. According to the device, a feed pile is preliminarily scattered through the cutting device, and then the scattered feed enters the material collecting shell through the airflow driving assembly, so that the feed collecting efficiency is high, and the feed collecting efficiency is high; according to the device, by adjusting the angle of the cutting device, the cutting device can be used in different states when the device cuts different kinds of feed, and the damage rate of the cutting device is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of livestock breeding, in particular to a cattle feed crushing and mixing device. Background Art

[0002] In modern livestock farming, feed mainly refers to the food of animals raised in agriculture or animal husbandry. In existing breeding technology, green fodder is usually mixed with artificial breeding feed. This not only speeds up the growth cycle of livestock farming, but also improves the resistance of livestock. Sometimes it is also necessary to add some drugs to prevent diseases to livestock food. In the process of feed preparation, the feed stacked in the feed warehouse must be collected first, and then crushed and mixed. When preparing some special feeds, such as stacked and compacted silage, this kind of feed is difficult to move out of the stacked warehouse during the preparation process.

[0003] The Chinese invention patent with announcement number: CN108295955B discloses a feed mixing and crushing device, which mixes various feed raw materials in a storage box through a stirring shaft, and at the same time, the reciprocating forward and reverse screw drives the sleeve block to move left and right, and then drives the swing arm and the pressure wheel to swing through the connecting rod to crush the feed raw materials on the screen plate, and the screen plate drives the support rod to move, and then drives the movable plate to move up and down to realize intermittent feeding.

[0004] The above-mentioned devices and prior art are improvements on the mixing methods and approaches, but do not take into account the tedious work of manually collecting and transporting feed raw materials during the preparation process, resulting in low feed production efficiency. Utility Model Content

[0005] In view of the above technical problems, the present invention proposes the following technical solutions:

[0006] A cattle feed crushing and mixing device comprises a frame, the frame is provided with wheels to assist the movement of the device, a plurality of swing cylinders are rotatably mounted on the frame, a material collecting shell is fixedly mounted on the swing cylinder, an air flow driving assembly for driving air flow is arranged in the material collecting shell at one end close to the frame, a plurality of cutting spindles are also rotatably mounted on the end of the material collecting shell away from the air flow driving assembly, a cutting device for cutting materials is rotatably mounted on one end of the cutting spindle arranged in the material collecting shell, an inner cylinder is also fixedly mounted in the material collecting shell, an adjusting frame is fixedly mounted on the moving end of the inner cylinder, an adjusting ring is rotatably mounted on the end of the adjusting frame away from the inner cylinder, the adjusting ring is in contact with the rotating shaft of the cutting device, when the cutting spindle is started, the adjusting frame can be driven to move, and the adjusting frame can drive the cutting device to rotate on the cutting spindle through the adjusting ring, so as to adjust the inclination angle of the cutting device to adapt to different material piles.

[0007] Furthermore, a feed tank is fixedly mounted on the frame, a stirring device for stirring is rotatably mounted in the feed tank, a mixing motor is fixedly mounted on the end of the feed tank away from the frame, the output shaft of the mixing motor is fixedly connected to the stirring device, a lower cover is rotatably mounted on the end of the feed tank away from the mixing motor, a unloading chute is provided on the lower cover, a pedal is also slidably mounted on the frame, a switch rod is fixedly mounted on the pedal, the switch rod is slidably connected to the lower cover, and the switch rod is provided in the unloading chute.

[0008] Furthermore, the feed tank is provided with an upper cover rotatably mounted on one end of a mixing motor for closing the feed tank, a feed torsion spring is fixedly mounted on the upper cover, and the other end of the feed torsion spring is fixedly mounted on the feed tank, and the feed tank, the upper cover and the lower cover constitute a mixing chamber.

[0009] Furthermore, a feed pipe is fixedly mounted on the feed tank, a retractable telescopic tube is fixedly mounted on the other end of the feed pipe, the telescopic tube is made of rubber material, and one end of the telescopic tube away from the feed tank is fixedly connected to the material receiving shell.

[0010] Furthermore, a crushing motor is fixedly installed outside the material receiving shell, and a rear crushing rod is fixedly installed on the output shaft of the crushing motor, and the rear crushing rod is rotatably connected to the material receiving shell, and the rear crushing rod is arranged in the material receiving shell, and a main gear is fixedly installed on the rear crushing rod, and the main gear is arranged outside the material receiving shell, and a sub-gear is meshingly installed on the main gear, and a front crushing rod is fixedly installed on the sub-gear, and the front crushing rod is rotatably connected to the material receiving shell, and the front crushing rod is arranged in the material receiving shell, and the rear crushing rod and the front crushing rod can cooperate to perform crushing work.

[0011] Furthermore, a protective cover is fixedly installed on the outside of the material receiving shell, a cutting motor is fixedly installed inside the protective cover, a main pulley is fixedly installed on the output shaft of the cutting motor, the main pulley is rotatably connected to the material receiving shell, the main pulley is arranged in the protective cover, a plurality of belts are arranged on the main pulley, and the other end of the belt is arranged on the cutting main shaft to transmit power.

[0012] Compared with the prior art, the present invention has the following advantages: (1) the present invention preliminarily breaks up the feed pile through the cutting device, and then allows the broken up feed to enter the material collecting shell through the airflow driving component, and then breaks up the feed through the rear crushing rod and the front crushing rod to prevent the feed from being mixed. In this way, the feed collection is not only efficient, but also the feed preparation work can be completed in an integrated manner; (2) the present invention can adjust the angle of the cutting device so that the cutting device can be used in different states when cutting different feeds, thereby greatly reducing the damage rate of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 The utility model is a schematic diagram of the structure of the frame, feed tank, upper cover, feed pipe, telescopic pipe and material receiving shell after sectioning.

[0015] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0016] Figure 4 It is a schematic diagram of the structure of the material receiving shell and the protective cover after sectioning of the utility model.

[0017] Figure 5 It is a schematic diagram of the structure of the frame of the utility model after sectioning.

[0018] Figure numerals: 101-frame; 102-feed tank; 103-mixing motor; 104-upper cover; 105-feeding pipe; 106-telescopic tube; 107-swinging cylinder; 108-stirring device; 109-pedal; 110-switch rod; 111-lower cover; 201-material receiving shell; 202-air flow drive assembly; 203-rear breaking rod; 204-front breaking rod; 205-inner cylinder; 206-cutting spindle; 207-adjusting ring; 208-cutting device; 209-protective cover; 210-main pulley; 211-belt; 212-adjusting frame; 213-main gear; 214-secondary gear. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] like Figure 1 , Figure 2 , Figure 5As shown, a cattle feed crushing and mixing device comprises a frame 101, the frame 101 is provided with wheels to assist the movement of the device, a feed tank 102 is fixedly installed on the frame 101, a stirring device 108 for stirring is rotatably installed in the feed tank 102, when the stirring device 108 rotates, the material in the feed tank 102 can be driven to stir, a mixing motor 103 is fixedly installed at one end of the feed tank 102 away from the frame 101, the output shaft of the mixing motor 103 is fixedly connected to the stirring device 108, a lower cover 111 is rotatably installed at one end of the feed tank 102 away from the mixing motor 103, and a lower cover 111 is provided on the lower cover 111 There is a discharge chute, and a closing torsion spring is fixedly installed on the lower cover 111, and the other end of the closing torsion spring is fixedly connected to the feed tank 102. A pedal 109 is also slidably installed on the frame 101, and a switch rod 110 is fixedly installed on the pedal 109. The switch rod 110 is slidably connected to the lower cover 111. The switch rod 110 is set in the discharge chute. When the pedal 109 is manually stepped on, or the pedal 109 is driven to move by a driving device, the pedal 109 will drive the lower cover 111 to rotate through the switch rod 110, and after the lower cover 111 rotates, the material in the feed tank 102 can fall out of the feed tank 102 from the lower cover 111.

[0021] like Figure 1 and Figure 2 As shown, the feed tank 102 is provided with a mixing motor 103 on one end of which an upper cover 104 for closing the feed tank 102 is rotatably installed, and the upper cover 104 can be manually pulled to rotate, and a feed torsion spring is fixedly installed on the upper cover 104, and the other end of the feed torsion spring is fixedly installed on the feed tank 102. The feed tank 102, the upper cover 104, and the lower cover 111 constitute a mixing chamber, and the upper cover 104 in this chamber is the feed port, and the lower cover 111 is the discharge port, and the stirring device 108 is arranged in the mixing chamber to stir the material in the mixing chamber, and a feed pipe 105 is fixedly installed on the feed tank 102, and a retractable telescopic tube 106 is fixedly installed on the other end of the feed pipe 105, and the telescopic tube 106 is made of rubber material, and a material receiving shell 201 is fixedly installed on the other end of the telescopic tube 106.

[0022] like Figures 1 to 4As shown, a plurality of swing cylinders 107 are rotatably mounted on the frame 101, and the other end of the swing cylinder 107 is fixedly mounted on the material receiving shell 201. An airflow driving component 202 for driving the airflow is arranged at one end of the material receiving shell 201 close to the frame 101, and a plurality of cutting spindles 206 are rotatably mounted at one end of the material receiving shell 201 away from the airflow driving component 202. A cutting device 208 for cutting materials is rotatably mounted at one end of the cutting spindle 206 arranged in the material receiving shell 201. 1 is also fixedly installed with an inner cylinder 205, and an adjusting frame 212 is fixedly installed on the movable end of the inner cylinder 205. An adjusting ring 207 is rotatably installed on the end of the adjusting frame 212 away from the inner cylinder 205. The adjusting ring 207 is in contact with the rotating shaft of the cutting device 208. When the cutting spindle 206 is started, the adjusting frame 212 can be driven to move, and the adjusting frame 212 can drive the cutting device 208 to rotate on the cutting spindle 206 through the adjusting ring 207, so as to adjust the inclination angle of the cutting device 208 to adapt to different material piles.

[0023] like Figures 2 to 4 As shown, a crushing motor is fixedly installed outside the material receiving housing 201, and a rear crushing rod 203 is fixedly installed on the output shaft of the crushing motor. The rear crushing rod 203 is rotatably connected to the material receiving housing 201, and the rear crushing rod 203 is arranged in the material receiving housing 201. A main gear 213 is fixedly installed on the rear crushing rod 203. The main gear 213 is arranged outside the material receiving housing 201, and a sub-gear 214 is meshed and installed on the main gear 213. The sub-gear 214 is fixedly installed on the There is a front crushing rod 204, which is rotatably connected to the material receiving shell 201. The front crushing rod 204 is arranged in the material receiving shell 201. The rear crushing rod 203 and the front crushing rod 204 can cooperate to perform crushing work. After the crushing motor is started, the rear crushing rod 203 will rotate, and the rear crushing rod 203 drives the sub-gear 214 and the front crushing rod 204 to rotate through the main gear 213. At this time, the rear crushing rod 203 can cooperate with the front crushing rod 204 to crush or break the material.

[0024] like Figures 2 to 4 As shown, a protective cover 209 is fixedly installed on the outside of the material receiving shell 201, and a cutting motor is fixedly installed inside the protective cover 209. A main pulley 210 is fixedly installed on the output shaft of the cutting motor. The main pulley 210 is rotatably connected to the material receiving shell 201. The main pulley 210 is arranged in the protective cover 209. A plurality of belts 211 are arranged on the main pulley 210, and the other end of the belt 211 is arranged on the cutting spindle 206 for transmitting power.

[0025] When the device is in use, the wheels on the vehicle frame 101 allow the device to be moved. At the same time, the upper cover 104 can be opened before the device works, and the nutrients or medicinal items that need to be added to the feed are added into the feed tank 102 through the upper cover 104. When the device is close to the feed pile, the crushing motor can be started to make the cutting device 208 start to rotate. At the same time, the cutting motor is started to make the rear crushing rod 203 and the front crushing rod 204 start to rotate. At the same time, the airflow drive component 202 needs to be started to allow the airflow outside the material receiving shell 201 to enter the material receiving shell 201. After that, the airflow passes through the cutting device 208, the front crushing rod 204 and the rear crushing rod 203, and then passes through the telescopic tube 106 and the feeding pipe 105. Entering into the feed tank 102, and after the end of the material receiving shell 201 away from the telescopic tube 106 contacts the feed pile, the feed in the feed pile can be first broken up by the cutting device 208, and the broken up feed will be driven by the airflow generated by the airflow driving component 202, allowing the feed to enter the feed tank 102, and at this time the mixing motor 103 can be started, allowing the mixing motor 103 to mix the feed in the feed tank 102 through the stirring device 108, and if the material receiving shell 201 on the device needs to continue to move or adjust the angle, the position can be adjusted by the swing cylinder 107, allowing the swing cylinder 107 to drive the material receiving shell 201 to move relative to the frame 101, and the telescopic tube 106 can be telescopically compensated.

[0026] When collecting different feeds, the inner cylinder 205 can be started to adjust the inclination of the cutting device 208. When dealing with some heavier feeds or feeds that are more compact after being stacked, the contact area between the cutting device 208 and the feed pile can be minimized to prevent the cutting device 208 from being stuck. When mixing some loose feeds such as corn stalks, the contact area between the cutting device 208 and the feed pile can be increased to speed up work efficiency.

[0027] When the material in the feed tank 102 needs to be released, the lower cover 111 needs to be aligned with the feed trough or the feeding vehicle. The pedal 109 can be driven to move away from the upper cover 104, and the pedal 109 can drive the lower cover 111 to rotate through the switch rod 110, so that the lower cover 111 is opened, so that the mixed feed can leak out from the lower cover 111 and enter the feed trough or the feeding vehicle.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A cattle feed crushing and mixing device, comprising a frame (101), wherein the frame (101) is provided with wheels to assist the movement of the device, wherein: A plurality of swing cylinders (107) are rotatably mounted on the frame (101), a material receiving shell (201) is fixedly mounted on the swing cylinder (107), an airflow driving assembly (202) for driving an airflow is arranged at one end of the material receiving shell (201) close to the frame (101), a plurality of cutting spindles (206) are rotatably mounted at one end of the material receiving shell (201) away from the airflow driving assembly (202), a cutting device (208) for cutting materials is rotatably mounted at one end of the cutting spindle (206) arranged in the material receiving shell (201), an inner cylinder (205) is fixedly mounted in the material receiving shell (201), an adjusting frame (212) is fixedly mounted on the movable end of the inner cylinder (205), an adjusting ring (207) is rotatably mounted on one end of the adjusting frame (212) away from the inner cylinder (205), and the adjusting ring (207) is in contact with the rotating shaft of the cutting device (208).

2. A cattle feed crushing and mixing device according to claim 1, characterized in that: A feed tank (102) is fixedly mounted on the frame (101), a stirring device (108) for stirring is rotatably mounted in the feed tank (102), a mixing motor (103) is fixedly mounted on one end of the feed tank (102) away from the frame (101), an output shaft of the mixing motor (103) is fixedly connected to the stirring device (108), a lower cover (111) is rotatably mounted on one end of the feed tank (102) away from the mixing motor (103), a discharge chute is arranged on the lower cover (111), a pedal (109) is slidably mounted on the frame (101), a switch rod (110) is fixedly mounted on the pedal (109), the switch rod (110) is slidably connected to the lower cover (111), and the switch rod (110) is arranged in the discharge chute.

3. A cattle feed crushing and mixing device according to claim 2, characterized in that: The feed tank (102) is provided with a mixing motor (103) on one end of which an upper cover (104) for closing the feed tank (102) is rotatably mounted, and a feed torsion spring is fixedly mounted on the upper cover (104), and the other end of the feed torsion spring is fixedly mounted on the feed tank (102). The feed tank (102), the upper cover (104) and the lower cover (111) form a mixing chamber.

4. The cattle feed crushing and mixing device according to claim 2, characterized in that: A feed pipe (105) is fixedly mounted on the feed tank (102), and a retractable telescopic tube (106) is fixedly mounted on the other end of the feed pipe (105). The telescopic tube (106) is made of rubber material, and one end of the telescopic tube (106) away from the feed tank (102) is fixedly connected to the material receiving shell (201).

5. The cattle feed crushing and mixing device according to claim 1, characterized in that: A crushing motor is fixedly mounted outside the material receiving housing (201); a rear crushing rod (203) is fixedly mounted on the output shaft of the crushing motor; the rear crushing rod (203) is rotatably connected to the material receiving housing (201); the rear crushing rod (203) is arranged in the material receiving housing (201); a main gear (213) is fixedly mounted on the rear crushing rod (203); the main gear (213) is arranged outside the material receiving housing (201); a sub-gear (214) is meshedly mounted on the main gear (213); a front crushing rod (204) is fixedly mounted on the sub-gear (214); the front crushing rod (204) is rotatably connected to the material receiving housing (201); the front crushing rod (204) is arranged in the material receiving housing (201); the rear crushing rod (203) and the front crushing rod (204) can cooperate to perform crushing work.

6. The cattle feed crushing and mixing device according to claim 1, characterized in that: A protective cover (209) is fixedly installed on the outside of the material receiving shell (201), a cutting motor is fixedly installed in the protective cover (209), a main pulley (210) is fixedly installed on the output shaft of the cutting motor, the main pulley (210) is rotatably connected to the material receiving shell (201), the main pulley (210) is arranged in the protective cover (209), a plurality of belts (211) are arranged on the main pulley (210), and the other end of the belt (211) is arranged on the cutting main shaft (206) for transmitting power.

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