Feed crushing and stirring device

Abstract

The utility model relates to the technical field of feed processing, in particular to a feed crushing and stirring device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a stirring box, a side groove is formed in the stirring box, a sliding plate is slidably connected in the side groove, and a connecting spring is elastically connected between the sliding plate and the side groove. A steel cable is fixedly connected to the bottom of the sliding plate, extends to the bottom of the fixing plate and is slidably connected with the fixing plate, a limiting ring is fixedly connected to the bottom of the fixing plate, a winding rod is rotatably connected into the limiting ring, and the steel cable is wound around the winding rod; a stepping motor can drive a worm to rotate forwards and backwards, a rolling rod is driven to rotate forwards and backwards through the meshing effect of the worm and a gear, a steel cable is wound around the surface of the rolling rod, a sliding plate can move up and down in a side groove under driving of the steel cable, and feed raw materials on the surface of the sliding plate are shaken through a connecting spring; and feed raw materials can be stirred and mixed, so that the practicability of the whole device during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a feed crushing and stirring device. Background Art

[0002] Feed is a general term for food for animals raised by humans. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. When processing feed, its raw materials need to be crushed and mixed.

[0003] A feed crushing device with the announcement number CN221156877U, when the servo motor drives one of the crushing rollers to rotate centripetally, under the action of two mutually meshing transmission gears, it can drive the other crushing roller to rotate centripetally in the same way, realizing the centripetal rotation of the two crushing rollers, and squeezing and crushing the feed falling from the feed hopper by the rollers.

[0004] There are still certain deficiencies in its use. It can only crush the raw materials, but cannot stir and mix the crushed raw materials, which will cause the raw materials to stick together after being crushed. In addition, it can only crush the raw materials once during crushing, which will also reduce the crushing quality of the raw materials and make the raw materials not crushed thoroughly. Therefore, we propose a feed crushing and stirring device. Utility Model Content

[0005] The purpose of the utility model is to provide a feed crushing and stirring device to solve the problems raised in the above background technology that the raw materials can only be crushed during use but the crushed raw materials cannot be stirred and mixed, which causes the raw materials to adhere together after being crushed, and the raw materials can only be crushed once during crushing, which also reduces the crushing quality of the raw materials and makes the raw materials incompletely crushed.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A feed crushing and stirring device comprises a base plate, the top of the base plate is fixedly connected to a fixed plate, the top of the fixed plate is fixedly connected to a mixing box, a side groove is opened in the mixing box, a slide is slidably connected in the side groove, a connecting spring is elastically connected between the slide and the side groove, the bottom of the slide is fixedly connected to a steel cable, the steel cable extends to the bottom of the fixed plate and is slidably connected to the fixed plate, the bottom of the fixed plate is fixedly connected to a limiting ring, a winding rod is rotatably connected in the limiting ring, the steel cable is wound around the winding rod, the side of the winding rod is fixedly connected to a gear, and a stepping motor is installed on the surface of the base plate.

[0008] As a preferred solution of the present invention, the output end of the stepper motor is fixedly connected to a worm, the worm is arranged on the side of the gear, the worm is engaged with the gear, and the side of the mixing box is abutted with a cover plate.

[0009] As a preferred solution of the present invention, a crushing box is fixedly connected to the top of the mixing box, a sieve plate is fixedly connected inside the crushing box, and an electric telescopic rod is installed on the side of the crushing box.

[0010] As a preferred solution of the present invention, a push plate is fixedly connected to the side of the electric telescopic rod, the push plate is slidably connected to the screen plate, and a tapered rod is fixedly connected to the surface of the push plate.

[0011] As a preferred solution of the present invention, a driving motor is installed on the outside of the crushing box, the output end of the driving motor is fixedly connected to a round rod, and the external transmission of the round rod is connected to a belt.

[0012] As a preferred solution of the present invention, a crushing rod is fixedly connected to the outer surface of the round rod, and the crushing rod is arranged on the top of the screen plate.

[0013] As a preferred solution of the present invention, a universal wheel is provided at the bottom of the base plate, and the universal wheel is movably connected to the base plate.

[0014] As a preferred solution of the present invention, a plurality of the crushing rods are provided, and the plurality of crushing rods are evenly distributed on the surface of the round rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In the utility model, by arranging a slide plate, a side groove, a connecting spring, a steel cable, a stepping motor, a worm and a gear, the stepping motor can drive the worm to rotate forward and reverse, and the meshing action of the worm and the gear can drive the winding rod to rotate forward and reverse, and the steel cable is wound around the surface of the winding rod. Driven by the steel cable, the slide plate can be moved up and down in the side groove, and the feed raw materials on the surface of the slide plate can be shaken by the connecting spring, so that the feed raw materials can be stirred and mixed, thereby improving the practicality of the entire device when in use.

[0017] 2. In the utility model, by setting up the coordinated use of the driving motor, round rod, belt, crushing rod, cone rod, electric telescopic rod, push plate and screen plate, the driving motor can drive the belt transmission, thereby rotating the crushing rod to initially crush the feed raw materials, and the electric telescopic rod drives the push plate and the cone rod to move, so that the feed raw materials can be crushed again by the cone rod, thereby improving the comprehensiveness of the crushing of the feed raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of the mixing box of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the push plate and the cone rod of the utility model.

[0022] In the figure: 1. Bottom plate; 2. Universal wheel; 3. Fixed plate; 4. Mixing box; 5. Cover plate; 6. Crushing box; 7. Electric telescopic rod; 8. Round rod; 9. Belt; 10. Driving motor; 11. Limiting ring; 12. Stepping motor; 13. Gear; 14. Worm; 15. Winding rod; 16. Steel cable; 17. Slide plate; 18. Side groove; 19. Connecting spring; 20. Crushing rod; 21. Push plate; 22. Cone rod; 23. Screen plate. DETAILED DESCRIPTION

[0023] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] For examples, see Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] A feed crushing and mixing device includes a base plate 1, the top of the base plate 1 is fixedly connected to a fixed plate 3, the top of the fixed plate 3 is fixedly connected to a mixing box 4, a side groove 18 is opened in the mixing box 4, a slide plate 17 is slidably connected in the side groove 18, a connecting spring 19 is elastically connected between the slide plate 17 and the side groove 18, the bottom of the slide plate 17 is fixedly connected to a steel cable 16, the steel cable 16 extends to the bottom of the fixed plate 3 and is slidably connected to the fixed plate 3, the bottom of the fixed plate 3 is fixedly connected to a limit ring 11, a winding rod 15 is rotatably connected in the limit ring 11, the steel cable 16 is wrapped around the winding rod 15, and a gear 13 is fixedly connected to the side of the winding rod 15. A stepping motor 12 is installed on the surface of the base plate 1.

[0026] In this embodiment, Figure 1 and Figure 2As shown, the output end of the stepper motor 12 is fixedly connected to a worm 14, which is arranged on the side of the gear 13 and meshes with the gear 13. The side of the mixing box 4 is abutted with a cover 5. When the mixing of the feed raw materials is completed, all external electrical switches are turned off, and then the cover 5 is opened to take out the feed raw materials. The top of the mixing box 4 is fixedly connected to a crushing box 6, and a sieve plate 23 is fixedly connected to the crushing box 6. An electric telescopic rod 7 is installed on the side of the crushing box 6, and a push plate 21 is fixedly connected to the side of the electric telescopic rod 7. The push plate 21 is slidably connected to the sieve plate 23, and the surface of the push plate 21 is fixedly connected to a tapered rod 22.

[0027] Among them, the stepping motor 12 can drive the worm 14 to rotate forward and reverse, and the meshing action of the worm 14 and the gear 13 can drive the winding rod 15 to rotate forward and reverse, and the steel cable 16 can be wound around the surface of the winding rod 15. Driven by the steel cable 16, the slide plate 17 can be moved up and down in the side groove 18, and the feed raw materials on the surface of the slide plate 17 can be shaken by the connecting spring 19, so that the feed raw materials can be stirred and mixed, thereby improving the practicality of the entire device when in use.

[0028] In this embodiment, Figure 3 and Figure 4 As shown, a driving motor 10 is installed on the outside of the crushing box 6, and the output end of the driving motor 10 is fixedly connected to the round rod 8. The external transmission of the round rod 8 is connected to the belt 9, and the outer surface of the round rod 8 is fixedly connected to the crushing rod 20. When the driving motor 10 is working, it drives the round rod 8 and the crushing rod 20 to rotate, which can preliminarily crush the feed raw materials, and drives the push plate 21 and the cone rod 22 to move through the electric telescopic rod 7. The feed raw materials can be crushed again through the movement of the cone rod 22, so that the crushed raw materials pass through the screen plate 23 and fall onto the surface of the slide plate 17. The crushing rod 20 is arranged on the top of the screen plate 23, and the bottom of the bottom plate 1 is provided with a universal wheel 2, which is movably connected to the bottom plate 1. There are multiple crushing rods 20, and the multiple crushing rods 20 are evenly distributed on the surface of the round rod 8.

[0029] Among them, the belt 9 can be driven by the driving motor 10 to rotate the crushing rod 20 to initially crush the feed raw materials, and the push plate 21 and the cone rod 22 can be driven to move by the electric telescopic rod 7, and the feed raw materials can be crushed again by the cone rod 22 to improve the comprehensiveness of the crushing of the feed raw materials.

[0030] The working process of the present utility model is as follows: when the feed crushing and stirring device designed in this scheme is in operation, the feed raw materials are placed in the crushing box 6, and when the driving motor 10 is working, it drives the round rod 8 and the crushing rod 20 to rotate, which can preliminarily crush the feed raw materials, and drives the push plate 21 and the cone rod 22 to move through the electric telescopic rod 7. The feed raw materials can be crushed again through the movement of the cone rod 22, so that the crushed raw materials pass through the screen plate 23 and fall onto the surface of the slide plate 17. When the stepping motor 12 is working, it drives the worm 14 to rotate in a forward and reverse cycle, and through the meshing action of the worm 14 and the gear 13, it drives the winding rod 15 to rotate in a forward and reverse cycle, and then the steel cable 16 can be wound around the surface of the winding rod 15, and under the pulling action of the steel cable 16, the slide plate 17 is driven to move in a circular motion in the side groove 18, and through the elastic force of the connecting spring 19, the feed raw materials can be shaken and stirred. When the mixing of the feed raw materials is completed, turn off the switches of all external electrical appliances, and then open the cover 5 to take out the feed raw materials.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed crushing and stirring device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixed plate (3), the top of the fixed plate (3) is fixedly connected to a mixing box (4), a side groove (18) is provided in the mixing box (4), a slide plate (17) is slidably connected in the side groove (18), a connecting spring (19) is elastically connected between the slide plate (17) and the side groove (18), the bottom of the slide plate (17) is fixedly connected to a steel cable (16), the steel cable (16) extends to the bottom of the fixed plate (3) and is slidably connected to the fixed plate (3), the bottom of the fixed plate (3) is fixedly connected to a limiting ring (11), a winding rod (15) is rotatably connected in the limiting ring (11), the steel cable (16) is wound around the winding rod (15), the side of the winding rod (15) is fixedly connected to a gear (13), and a stepping motor (12) is installed on the surface of the bottom plate (1).

2. A feed crushing and stirring device according to claim 1, characterized in that: The output end of the stepping motor (12) is fixedly connected to a worm (14), which is arranged on the side of the gear (13). The worm (14) is meshed with the gear (13), and the side of the mixing box (4) is abutted against a cover plate (5).

3. The feed crushing and stirring device according to claim 1, characterized in that: The top of the mixing box (4) is fixedly connected to a crushing box (6), a sieve plate (23) is fixedly connected inside the crushing box (6), and an electric telescopic rod (7) is installed on the side of the crushing box (6).

4. A feed crushing and stirring device according to claim 3, characterized in that: A push plate (21) is fixedly connected to the side of the electric telescopic rod (7), the push plate (21) is slidably connected to the screen plate (23), and a cone rod (22) is fixedly connected to the surface of the push plate (21).

5. The feed crushing and stirring device according to claim 3, characterized in that: A driving motor (10) is installed outside the crushing box (6), an output end of the driving motor (10) is fixedly connected to a round rod (8), and an external transmission of the round rod (8) is connected to a belt (9).

6. A feed crushing and stirring device according to claim 5, characterized in that: A crushing rod (20) is fixedly connected to the outer surface of the round rod (8), and the crushing rod (20) is arranged on the top of the screen plate (23).

7. The feed crushing and stirring device according to claim 1, characterized in that: A universal wheel (2) is provided at the bottom of the base plate (1), and the universal wheel (2) is movably connected to the base plate (1).

8. The feed crushing and stirring device according to claim 6, characterized in that: A plurality of the crushing rods (20) are provided, and the plurality of crushing rods (20) are evenly distributed on the surface of the round rod (8).

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