Crushing device for forage grass planting and processing

Abstract

The utility model discloses a smashing device for forage grass planting and processing, which comprises a smashing box, the smashing box is directly arranged on the ground, and a reciprocating intermittent rotating mechanism is arranged above the smashing box. Wherein the reciprocating intermittent rotating mechanism comprises a supporting rod, a rotating disc, a rotating block, a poke rod, a connecting block, a threaded rod, a fixing block, a first connecting rod, a second connecting rod and a motor, and the rotating disc is rotationally installed above the middle of the smashing box. According to the smashing device for forage grass planting and processing, a reciprocating intermittent rotating mechanism is arranged, blades can rotate in a reciprocating intermittent mode to cut and smash forage grass, the service life of the blades can be greatly prolonged, meanwhile, a detachable mechanism is arranged, the blades can be rapidly detached and taken out from the interior of the smashing box, replacement and maintenance of the blades are facilitated, and the practicability is high. And in addition, a quick discharging mechanism is arranged, so that the crushed forage grass can be quickly discharged from the interior of the crushing box, and the blockage condition is avoided.

Description

Technical Field

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

[0002] Forage generally refers to a single plant or a variety of dried plant bodies. Forage has strong renewability and can be harvested many times a year. It generally contains more cellulose and crude protein and can be used as feed in animal husbandry. Generally, forage needs to be processed from some mixed plants, which need to be crushed during the mixing process and then made into easily digestible granular or powdered feed to meet the nutritional requirements of different animal husbandry animals at different stages. There are many kinds of crushing devices for forage planting and processing on the market, but there are still some disadvantages.

[0003] For example, in actual use, a general forage planting and processing crushing device directly crushes the forage by rotating the blade. Generally, the blade only rotates in one direction, and the long-term high-speed rotation of the machine will greatly reduce the service life of the machine. In addition, the blade cannot be disassembled, so there is no way to maintain it. In addition, after the forage is crushed, it cannot be quickly discharged from the crushing box, which will cause blockage when the forage is discharged from the crushing box. Therefore, we propose a forage planting and processing crushing device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a pulverizing device for forage planting and processing, so as to solve the problem that the current pulverizing device for forage planting and processing proposed in the above background technology directly utilizes the rotation of a blade to pulverize the forage. Generally, the blade will only rotate in one direction, and the long-term high-speed rotation of the machine will greatly reduce the service life of the machine. In addition, the blade cannot be disassembled, so there is no way to maintain it. In addition, after the forage is pulverized, it cannot be quickly discharged from the pulverizing box, which will cause blockage when the forage is discharged from the pulverizing box.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a pulverizing device for forage planting and processing, comprising:

[0006] A crushing box, the crushing box is directly placed on the ground;

[0007] Also includes:

[0008] A reciprocating intermittent rotating mechanism is arranged above the crushing box, wherein the reciprocating intermittent rotating mechanism comprises a supporting rod, a rotating disk, a rotating block, a toggle rod, a connecting block, a threaded rod, a fixed block, a first connecting rod, a second connecting rod and a motor, a rotating disk is rotatably installed above the middle part of the crushing box, and a rotating block is slidably installed on the left outer side of the rotating disk, and a sliding groove is arranged inside the rotating disk, and a toggle rod is slidably installed above the inner part of the sliding groove inside the rotating disk;

[0009] The inside of the crushing box is symmetrically provided with a detachable mechanism, wherein the detachable mechanism includes a fixing rod, a blade and a bolt. A support rod is rotatably installed inside the crushing box, and a fixing rod is symmetrically fixedly installed on the left and right sides of the support rod, and a blade is symmetrically provided on the outside of the fixing rod, and the fixing rod and the blade are fixed by bolts.

[0010] Preferably, a turntable is fixedly connected to the upper part of the support rod, and an electric telescopic rod is installed at the lower end of the support rod, and a protective hose is arranged on the outer side of the electric telescopic rod, and a push plate is installed at the output end of the electric telescopic rod.

[0011] Preferably, a toggle rod is fixedly installed on the top of the rotating block, and a connecting block is fixedly connected to the right side of the rotating block, and a threaded rod is installed inside the connecting block, and a fixed block is fixedly arranged on the outside of the threaded rod.

[0012] Preferably, a first connecting rod is connected to the upper outer rear of the fixing block, and a second connecting rod is connected to the upper right side of the first connecting rod.

[0013] Preferably, a support frame is installed on the upper outer side of the second connecting rod, and the lower part of the support frame is fixedly connected to the crushing box, and the upper end of the second connecting rod is connected to a motor.

[0014] Preferably, a charging box is placed at the lower part of the crushing box, and a connecting box is fixedly installed at the lower middle part of the charging box, and a filter is arranged above the connecting box, and the filter is snap-connected to the lower part of the inner part of the charging box.

[0015] Preferably, a connecting hose is threadedly connected to the lower middle portion of the connecting box, and an exhaust fan is fixedly connected to the right side of the connecting hose, and the exhaust fan is directly placed on the ground.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the forage planting and processing crushing device is provided with a reciprocating intermittent rotating mechanism, so that the blade can reciprocate and intermittently rotate to cut and crush the forage, which greatly increases the service life of the blade, and at the same time, a detachable mechanism is provided, so that the blade can be quickly removed from the inside of the crushing box, which is convenient for the replacement and maintenance of the blade, and a quick discharge mechanism is provided, so that the crushed forage can be quickly discharged from the inside of the crushing box to avoid blockage;

[0017] 1. A turntable, a rotating block, a toggle rod and a connecting block are provided. By turning on the motor, a second connecting rod is connected to the bottom of the motor, and the motor causes the second connecting rod to start rotating, and the first connecting rod is connected to the first connecting rod through the second connecting rod. The first connecting rod is connected to the fixed block, and the fixed block is located inside the connecting block and is fixedly connected to the threaded rod inside the connecting block. The right side of the connecting block is also connected to the rotating block, and the bottom of the rotating block is connected to the top of the crushing box. In addition, a toggle rod is fixedly installed above the rotating block, that is, the rotation of the first connecting rod and the second connecting rod will cause the rotating block, the toggle rod and the connecting block to reciprocate, that is, when the rotating block rotates, the outer side of the rotating block will contact the outer surface of the rotating disk, so that the rotation of the rotating disk stops, and when the toggle rod rotates, it will slide in the sliding groove inside the rotating disk, which will cause the rotating disk to reciprocate, and a support rod is connected below the rotating disk, and a fixed rod and a blade are symmetrically arranged on the left and right sides of the support rod, that is, the rotating disk will cause the fixed rod and the blade to reciprocate and intermittently rotate to cut and crush forage, which will greatly improve the service life of the blade;

[0018] 2. A support rod, a fixed rod, a blade and a bolt are provided. The fixed rod and the blade are symmetrically arranged on the left and right sides of the support rod. The fixed rod and the blade can rotate inside the crushing box together with the support rod, so that the blade can cut and crush the forage inside the crushing box. In addition, the fixed rod and the blade are fixed by tightening the bolts, that is, unscrewing the bolts and removing the bolts from the fixed rod and the blade, so that the fixed rod and the blade will be separated, and the blade can be taken out of the crushing box, which is convenient for the replacement and maintenance of the blade;

[0019] 3. An electric telescopic rod, a pushing plate, a connecting box and an exhaust fan are provided. After the forage is crushed, it needs to be discharged. The electric telescopic rod is opened, and the pushing plate is pushed by the output end of the electric telescopic rod. The pushing plate can provide a driving force for the discharge of the forage. At the same time, the exhaust fan is turned on. The exhaust fan is connected to the connecting box through a connecting hose. The connecting box is installed at the lower middle part of the loading box. The loading box is located below the discharge port of the crushing box. The strong suction force of the exhaust fan will further promote the discharge of the forage to avoid blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 This is a perspective structural diagram of the connection block, threaded rod and fixed block of the utility model;

[0022] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0023] Figure 4This is a perspective structural diagram of the fixing rod, blade and bolt connection of the utility model;

[0024] In the figure: 1. crushing box; 2. support rod; 3. turntable; 4. rotating block; 5. toggle rod; 6. connecting block; 7. threaded rod; 8. fixed block; 9. first connecting rod; 10. second connecting rod; 11. motor; 12. support frame; 13. fixed rod; 14. blade; 15. bolt; 16. electric telescopic rod; 17. protective hose; 18. push plate; 19. charging box; 20. connecting box; 21. filter; 22. connecting hose; 23. exhaust fan. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a pulverizing device for forage planting and processing, comprising: a pulverizing box 1, a support rod 2, a turntable 3, a rotating block 4, a toggle rod 5, a connecting block 6, a threaded rod 7, a fixing block 8, a first connecting rod 9, a second connecting rod 10, a motor 11, a support frame 12, a fixing rod 13, a blade 14, a bolt 15, an electric telescopic rod 16, a protective hose 17, a push plate 18, a charging box 19, a connecting box 20, a filter screen 21, a connecting hose 22 and an exhaust fan 23;

[0027] like Figure 1 and Figure 2As shown in, by turning on the motor 11, the second connecting rod 10 is connected to the bottom of the motor 11, and a support frame 12 is installed on the outer side of the middle part where the motor 11 and the second connecting rod 10 are connected. The support frame 12 is connected to the crushing box 1, and plays a supporting role for the second connecting rod 10 and the motor 11. When the motor 11 is started, the motor 11 will cause the second connecting rod 10 to start rotating, and the first connecting rod 9 is connected through the second connecting rod 10, and the first connecting rod 9 will also rotate with the second connecting rod 10. At the same time, the first connecting rod 9 is also connected to the fixed block 8, and the fixed block 8 is located inside the connecting block 6 and is fixedly connected to the threaded rod 7 inside the connecting block 6. The right side of the connecting block 6 is also connected to the rotating block 4, and the bottom of the rotating block 4 is connected to the top of the crushing box 1. In addition, a toggle rod 5 is fixedly installed above the rotating block 4, that is, the rotation of the first connecting rod 9 and the second connecting rod 10 will cause the rotating block 4, the toggle rod 5 and the connecting block 6 to reciprocate, that is, when the rotating block 4 rotates, the outer side of the rotating block 4 will slide in contact with the outer surface of the turntable 3, which will cause the turntable 3 to stop rotating, and when the toggle rod 5 rotates, it will slide in the sliding groove inside the turntable 3, which will cause the turntable 3 to reciprocate. Secondly, a support rod 2 is connected below the turntable 3, which will cause the support rod 2 to rotate inside the crushing box 1. At the same time, a fixed rod 13 and a blade 14 are symmetrically arranged on the left and right of the support rod 2, that is, the turntable 3 will cause the fixed rod 13 and the blade 14 to reciprocate and intermittently rotate to cut and crush the forage, which will greatly increase the service life of the blade 14;

[0028] like Figure 1 , Figure 3 and Figure 4 As shown in the figure, the fixing rod 13 and the blade 14 are symmetrically arranged by the support rod 2, and the blade 14 is symmetrically installed on the outside of the fixing rod 13, and the fixing of the fixing rod 13 and the blade 14 is fixed by tightening the bolt 15, that is, the bolt 15 is unscrewed by hand, and the bolt 15 is taken out from the fixing rod 13 and the blade 14, then the fixing rod 13 and the blade 14 will be separated, and the blade 14 can be slid downward from the outside of the fixing rod 13, that is, the blade 14 can be taken out of the crushing box 1, which is convenient for the replacement and maintenance of the blade 14;

[0029] like Figure 1 and Figure 3As shown in the figure, after the forage is crushed, it needs to be discharged quickly before the next round of forage crushing can be carried out. This is to open the electric telescopic rod 16 and the valve of the discharge port at the bottom of the crushing box 1. When the electric telescopic rod 16 is started, the output end of the electric telescopic rod 16 will push the push plate 18, and the push plate 18 can provide a driving force for the discharge of forage, and push the forage into the inside of the charging box 19. In addition, a protective hose 17 is also provided on the outside of the electric telescopic rod 16. The protective hose 17 protects the electric telescopic rod 16 and ensures the normal operation of the electric telescopic rod 16. At the same time, a connecting box 20 is fixedly connected to the lower middle part of the charging box 19, and a filter screen 21 is provided above the connecting box 20. The filter screen 21 can prevent the crushed forage from entering the connecting box 20, resulting in blockage of the connecting box 20. Secondly, the right side of the connecting box 20 is connected to the exhaust fan 23 through the connecting hose 22. Then the exhaust fan 23 is turned on. The strong suction force of the exhaust fan 23 will further promote the discharge of forage and avoid blockage.

[0030] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pulverizing device for forage planting and processing, comprising: A crushing box (1), wherein the crushing box (1) is directly placed on the ground; It is characterized by further comprising: A reciprocating intermittent rotating mechanism is arranged above the crushing box (1), wherein the reciprocating intermittent rotating mechanism comprises a supporting rod (2), a rotating disk (3), a rotating block (4), a toggle rod (5), a connecting block (6), a threaded rod (7), a fixed block (8), a first connecting rod (9), a second connecting rod (10) and a motor (11); a rotating disk (3) is rotatably mounted above the middle part of the crushing box (1), a rotating block (4) is slidably mounted on the left side of the rotating disk (3), a sliding groove is arranged inside the rotating disk (3), and a toggle rod (5) is slidably mounted above the inside of the sliding groove inside the rotating disk (3); The crushing box (1) has a detachable mechanism symmetrically arranged inside, wherein the detachable mechanism comprises a fixing rod (13), a blade (14) and a bolt (15); a support rod (2) is rotatably mounted inside the crushing box (1), and a fixing rod (13) is symmetrically fixedly mounted on the support rod (2); and the blade (14) is symmetrically arranged on the outside of the fixing rod (13); and the fixing rod (13) and the blade (14) are fixed by a bolt (15).

2. A pulverizing device for forage planting and processing according to claim 1, characterized in that: A turntable (3) is fixedly connected to the upper side of the support rod (2), an electric telescopic rod (16) is installed at the lower end of the support rod (2), a protective hose (17) is provided on the outer side of the electric telescopic rod (16), and a push plate (18) is installed at the output end of the electric telescopic rod (16).

3. A pulverizing device for forage planting and processing according to claim 1, characterized in that: A toggle rod (5) is fixedly mounted above the rotating block (4), a connecting block (6) is fixedly connected to the right side of the rotating block (4), a threaded rod (7) is mounted inside the connecting block (6), and a fixed block (8) is fixedly arranged outside the threaded rod (7).

4. A pulverizing device for forage planting and processing according to claim 3, characterized in that: A first connecting rod (9) is connected to the upper outer rear of the fixing block (8), and a second connecting rod (10) is connected to the upper right side of the first connecting rod (9).

5. A pulverizing device for forage planting and processing according to claim 4, characterized in that: A support frame (12) is installed on the upper outer side of the second connecting rod (10), and the lower part of the support frame (12) is fixedly connected to the crushing box (1), and the upper end of the second connecting rod (10) is connected to a motor (11).

6. A pulverizing device for forage planting and processing according to claim 5, characterized in that: A charging box (19) is placed at the lower part of the crushing box (1), a connecting box (20) is fixedly installed at the lower middle part of the charging box (19), a filter screen (21) is arranged above the connecting box (20), and the filter screen (21) is snap-fitted and connected to the lower part of the inner part of the charging box (19).

7. A pulverizing device for forage planting and processing according to claim 6, characterized in that: A connecting hose (22) is threadedly connected to the lower middle portion of the connecting box (20), and an exhaust fan (23) is fixedly connected to the right side of the connecting hose (22), and the exhaust fan (23) is directly placed on the ground.

Images