Forage pulverizer device for beef cattle breeding

Abstract

The forage pulverizer device for beef cattle breeding comprises a pulverizing box, the left end of the top of the pulverizing box is fixedly connected with a first support, the right end of the top of the first support is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a connecting rod, and the tail end of the bottom of the connecting rod is movably connected with a rotating rod; a third gear is movably connected to the middle end of the top of the smashing box, toothed bars are connected to the front end and the rear end of the outer surface of the third gear in an engaged mode, and cutters are fixedly connected to the outer sides of the bottoms of the toothed bars. Forage is fed into the crushing box from the feeding port, the motor is started to drive the connecting rod to rotate, and the toothed bar at the front end can be driven to reciprocate left and right under the cooperation of the rotating rod and the annular frame, so that the third gear can be driven to rotate in a reciprocating manner, and the forage is crushed by the crushing teeth; and the third gear can drive the toothed bar at the rear end to synchronously move during reciprocating rotation, so that the cutter can further crush the forage.

Description

Technical Field

[0001] The utility model relates to the technical field of beef cattle breeding, in particular to a forage crusher device for beef cattle breeding. Background Technique

[0002] Beef cattle breeding is a type of breeding industry. With the continuous improvement of people's living standards, the demand for beef and mutton is also increasing continuously. Beef cattle breeding has also become an important part of the breeding industry. During the process of beef cattle breeding, a forage crushing device is needed to crush the forage. However, the crushing mechanisms of existing forage crushing devices are all fixedly arranged, resulting in unsatisfactory forage crushing effects. For this reason, we propose a forage crusher device for beef cattle breeding. Content of the Utility Model

[0003] The purpose of the utility model is to provide a forage crusher device for beef cattle breeding to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A forage crusher device for beef cattle breeding, including a crushing box. The left end of the top of the crushing box is fixedly connected with a first bracket, and the right end of the top of the first bracket is fixedly connected with a motor. The output shaft of the motor is fixedly connected with a connecting rod, and the end of the bottom of the connecting rod is movably connected with a rotating rod. The middle end of the top of the crushing box is movably connected with a third gear, and the front and rear ends of the outer surface of the third gear are both meshed and connected with a rack. The outer side of the bottom of the rack is fixedly connected with a cutter. For the rack at the front end, the left end of the top is fixedly connected with an annular frame.

[0005] Preferably, a feed inlet is opened at the right rear end of the top of the crushing box, and a discharge outlet is opened at the bottom of the left side of the crushing box. A baffle is clamped on the inner surface of the discharge outlet.

[0006] Preferably, a reserved groove is opened at the connection between the crushing box and the rack. A clamping groove is opened at the bottom of the rack. The front and rear ends of the top of the crushing box are both fixedly connected with clamping blocks, and the clamping blocks are slidably connected in the inner cavity of the clamping groove. The bottom of the rotating rod is located inside the annular frame, and the lower end of the third gear is fixedly connected with a plurality of equally spaced crushing teeth.

[0007] Preferably, a second bracket is fixedly connected to the left front end of the top of the crushing box. The upper end of the inner surface of the second bracket is movably connected with a second gear. A first gear is movably connected to the top of the crushing box and on the right side of the second bracket. The left and right ends of the bottom of the crushing box are both fixedly connected with limiting plates. The lower ends of the limiting plates are sleeved with limiting cylinders. The bottom of the limiting cylinder is fixedly connected with a base. The front and rear ends of the top of the base are both fixedly connected with third brackets, and the upper end of the inner surface of the third bracket is movably connected with a cam.

[0008] Preferably, the upper end of the first gear is drivingly connected to the output shaft of the motor through a single-sided tooth synchronous belt. The first gear is meshed with the second gear, and the front end of the second gear is drivingly connected to the cam through a single-sided tooth synchronous belt.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. In the present utility model, forage is put into the crushing box from the feeding port. The motor is turned on, which can drive the connecting rod to rotate. With the cooperation of the rotating rod and the annular frame, the front end rack can be driven to move left and right reciprocally, thereby driving the third gear to rotate reciprocally, so that the crushing teeth can crush the forage. And when the third gear rotates reciprocally, it will drive the rear end rack to move synchronously, so that the cutter can further crush the forage.

[0011] 2. When the motor rotates in the present utility model, it will drive the first gear to rotate through the single-sided tooth synchronous belt. When the first gear rotates, it will drive the second gear to rotate. While the second gear rotates, it will drive the cam to rotate, and it can make the crushing box shake up and down with the cooperation of the limiting plate and the limiting cylinder, so as to achieve the purpose of turning over the forage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structure schematic diagram of the present utility model in the first perspective state;

[0013] Figure 2 is a three-dimensional structure schematic diagram of the present utility model in the second perspective state;

[0014] Figure 3 is a three-dimensional structure schematic diagram of the present utility model in the third perspective state;

[0015] Figure 4 is a sectional structure schematic diagram of the present utility model.

[0016] In the figure: crushing box 1, feeding port 2, motor 3, first bracket 4, annular frame 5, discharge port 6, connecting rod 7, second bracket 8, second gear 9, base 10, first gear 11, limiting plate 12, third bracket 13, cam 14, limiting cylinder 15, reserved groove 16, clamping groove 17, clamping block 18, third gear 19, rotating rod 20, cutter 21, crushing teeth 22, rack 23. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] The crushing box 1, feed inlet 2, motor 3, first bracket 4, annular bracket 5, discharge outlet 6, connecting rod 7, second bracket 8, second gear 9, base 10, first gear 11, limit plate 12, third bracket 13, cam 14, limit cylinder 15, reserved groove 16, card slot 17, card block 18, third gear 19, rotating rod 20, cutting knife 21, crushing teeth 22 and tooth rod 23 components of this application are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0019] Embodiment 1:

[0020] Please refer to Figure 1 、 Figure 3 and Figure 4 and provide the following technical solutions. Specifically, it discloses: including a crushing box 1. The left end of the top of the crushing box 1 is fixedly connected to a first bracket 4, and the right end of the top of the first bracket 4 is fixedly connected to a motor 3. The output shaft of the motor 3 is fixedly connected to a connecting rod 7, and the end of the bottom of the connecting rod 7 is movably connected to a rotating rod 20. The middle end of the top of the crushing box 1 is movably connected to a third gear 19, and the front and rear ends of the outer surface of the third gear 19 are both meshed with a tooth rod 23. The outer side of the bottom of the tooth rod 23 is fixedly connected to a cutting knife 21. For the tooth rod 23 at the front end, the left end of the top is fixedly connected to an annular bracket 5. Put the forage into the crushing box 1 from the feed inlet 2, turn on the motor 3, which can drive the connecting rod 7 to rotate, and with the cooperation of the rotating rod 20 and the annular bracket 5, the tooth rod 23 at the front end can be driven to move left and right reciprocally, thereby driving the third gear 19 to rotate reciprocally, so that the crushing teeth 22 can crush the forage. And when the third gear 19 rotates reciprocally, it will drive the tooth rod 23 at the rear end to move synchronously, so that the cutting knife 21 can further crush the forage.

[0021] Embodiment 2:

[0022] Please refer to Figures 1-3, provides the following technical solutions, specifically disclosed: a feed port 2 is provided at the right rear end of the top of the crushing box 1, a discharge port 6 is provided at the bottom of the left side of the crushing box 1, and a baffle plate is clamped on the inner surface of the discharge port 6, a reserved groove 16 is provided at the connection between the crushing box 1 and the toothed rod 23, a clamping groove 17 is provided at the bottom of the toothed rod 23, a clamping block 18 is fixedly connected to the front and rear ends of the top of the crushing box 1, and the clamping block 18 is slidably connected to the inner cavity of the clamping groove 17, the bottom of the rotating rod 20 is located on the inner side of the annular frame 5, and a plurality of equidistantly distributed crushing teeth 22 are fixedly connected to the lower end of the third gear 19, a second bracket 8 is fixedly connected to the left front end of the top of the crushing box 1, a second gear 9 is movably connected to the upper end of the inner surface of the second bracket 8, a first gear 11 is movably connected to the top of the crushing box 1 and located on the right side of the second bracket 8, and the left and right ends of the bottom of the crushing box 1 are fixed A limiting plate 12 is connected, and the lower end of the limiting plate 12 is sleeved with a limiting cylinder 15. The bottom of the limiting cylinder 15 is fixedly connected to the base 10. The front and rear ends of the top of the base 10 are fixedly connected to the third bracket 13, and the upper end of the inner surface of the third bracket 13 is movably connected to the cam 14. The upper end of the first gear 11 is transmission connected to the output shaft of the motor 3 through a single-sided toothed synchronous belt, the first gear 11 is meshed with the second gear 9, and the front end of the second gear 9 is transmission connected to the cam 14 through a single-sided toothed synchronous belt. When the motor 3 rotates, the first gear 11 will be driven to rotate through the single-sided toothed synchronous belt. When the first gear 11 rotates, it will drive the second gear 9 to rotate. When the second gear 9 rotates, it will drive the cam 14 to rotate. The crushing box 1 can be shaken up and down with the cooperation of the limiting plate 12 and the limiting cylinder 15, so as to achieve the purpose of turning the grass.

[0023] The working principle of the present application is as follows: the grass is put into the crushing box 1 from the feed inlet 2, and the motor 3 is turned on to drive the connecting rod 7 to rotate, and with the cooperation of the rotating rod 20 and the annular frame 5, the toothed rod 23 at the front end can be driven to move back and forth, thereby driving the third gear 19 to rotate back and forth, so that the crushing teeth 22 crush the grass, and the third gear 19 will drive the toothed rod 23 at the rear end to move synchronously when reciprocating, so that the cutter 21 can further crush the grass. When the motor 3 rotates, it will drive the first gear 11 to rotate through the single-sided tooth synchronous belt. When the first gear 11 rotates, it will drive the second gear 9 to rotate. When the second gear 9 rotates, it will drive the cam 14 to rotate. The crushing box 1 can be shaken up and down with the cooperation of the limiting plate 12 and the limiting cylinder 15, so as to achieve the purpose of turning the grass.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forage crusher device for beef cattle breeding, comprising a crushing box (1), characterized in that: The left end of the top of the crushing box (1) is fixedly connected to a first bracket (4), and the right end of the top of the first bracket (4) is fixedly connected to a motor (3), the output shaft of the motor (3) is fixedly connected to a connecting rod (7), and the end of the bottom of the connecting rod (7) is movably connected to a rotating rod (20), the middle end of the top of the crushing box (1) is movably connected to a third gear (19), and the front and rear ends of the outer surface of the third gear (19) are meshingly connected to a toothed rod (23), the outer side of the bottom of the toothed rod (23) is fixedly connected to a cutter (21), and the left end of the top of the toothed rod (23) located at the front end is fixedly connected to a ring frame (5).

2. The forage crusher device for beef cattle breeding according to claim 1, characterized in that: A feed port (2) is provided at the right rear end of the top of the crushing box (1), a discharge port (6) is provided at the bottom of the left side of the crushing box (1), and a baffle plate is clamped on the inner surface of the discharge port (6).

3. A forage crusher device for beef cattle breeding according to claim 1, characterized in that: A reserved groove (16) is provided at the connection between the crushing box (1) and the toothed rod (23), a clamping groove (17) is provided at the bottom of the toothed rod (23), clamping blocks (18) are fixedly connected to the front and rear ends of the top of the crushing box (1), and the clamping blocks (18) are slidably connected to the inner cavity of the clamping groove (17), the bottom of the rotating rod (20) is located on the inner side of the annular frame (5), and a plurality of crushing teeth (22) distributed at equal intervals are fixedly connected to the lower end of the third gear (19).

4. A forage crusher device for beef cattle breeding according to claim 1, characterized in that: The left front end of the top of the crushing box (1) is fixedly connected to a second bracket (8), the upper end of the inner surface of the second bracket (8) is movably connected to a second gear (9), the top of the crushing box (1) and located on the right side of the second bracket (8) is movably connected to a first gear (11), the left and right ends of the bottom of the crushing box (1) are fixedly connected to a limiting plate (12), the lower end of the limiting plate (12) is sleeved with a limiting cylinder (15), the bottom of the limiting cylinder (15) is fixedly connected to a base (10), the front and rear ends of the top of the base (10) are fixedly connected to a third bracket (13), and the upper end of the inner surface of the third bracket (13) is movably connected to a cam (14).

5. The forage crusher device for beef cattle breeding according to claim 4, characterized in that: The upper end of the first gear (11) is transmission-connected to the output shaft of the motor (3) via a single-sided toothed synchronous belt, the first gear (11) is meshingly connected to the second gear (9), and the front end of the second gear (9) is transmission-connected to the cam (14) via a single-sided toothed synchronous belt.

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