Feeding structure and pulverizer

Abstract

The utility model relates to the technical field of feeding, in particular to a feeding structure and a pulverizer. The feeding device comprises a hopper, a telescopic assembly and a limiting mechanism, the hopper is arranged above a feeding port of the pulverizer, the top, the bottom and one end of the hopper are each of an open structure, the two sides of the hopper are each provided with a material guiding slope extending to a bottom opening, and the telescopic assembly is movably arranged at one end of the hopper and used for expanding the containing area of the hopper; the feeding capacity and the discharging area are adjusted, and the hopper is further provided with a limiting mechanism used for limiting operation of the telescopic assembly. The feeding structure is formed by assembling the hopper and the telescopic assembly, the feeding capacity and the discharging area of the hopper can be adjusted through the telescopic assembly, the feeding structure is made to be suitable for smashing rollers of different lengths, the application range is expanded, meanwhile, the limiting mechanism is arranged, the position of the telescopic assembly relative to the hopper is limited, and the feeding efficiency is improved. The stability of assembly with the hopper is ensured, and the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding, in particular to a feeding structure and a crusher. Background Art

[0002] Fish is a delicious delicacy on people's tables, and fish is rich in nutritional value. As people's nutritional requirements for real food become higher and higher, people's favor for fish is also increasing. As the number of wild fish is decreasing, artificial breeding is also increasing. At present, the feed used in many farms is difficult for small fish to eat due to its large size, so it is generally necessary to use a feeding mechanism to feed the fish feed into the grinder for crushing.

[0003] A Chinese patent with authorization announcement number CN220194992U discloses a feed grinder, which feeds feed into a machine body through a feed hopper, and grinds the poured feed through the cooperation of a first motor, a first rotating shaft, grinding teeth, a second motor and a second rotating shaft.

[0004] However, the discharge area of ​​the hopper equipped on the above-mentioned feed grinder is fixed, and its discharge area cannot be adjusted according to the length of the grinding roller, resulting in its low applicability and limited overall scope of application. Utility Model Content

[0005] In view of the problems existing in the background technology, a feeding structure and a crusher are proposed. The feeding structure is composed of a hopper and a telescopic component. The feeding capacity and the discharge area of ​​the hopper can be adjusted by the telescopic component, so that it is suitable for crushing rollers of different lengths, expanding the scope of application. At the same time, a limiting mechanism is provided to limit the position of the telescopic component relative to the hopper, thereby ensuring the stability of the assembly with the hopper and improving its use effect.

[0006] The utility model provides a feeding structure, comprising

[0007] The hopper has an open structure at the top, bottom and one end, and both sides thereof are provided with a material guiding slope extending to the bottom opening;

[0008] A telescopic assembly, movably disposed at one end of the hopper, for expanding the accommodating area of ​​the hopper and adjusting the loading capacity and the discharging area; and

[0009] The limiting mechanism is arranged on the hopper and is used to limit the operation of the telescopic component.

[0010] Preferably, the telescopic assembly includes a plug plate and a baffle, the plug plates are provided in two groups, one end between the two groups of plug plates is connected with a baffle, and the baffle, the plug plates and the hopper cooperate to form a feeding interval.

[0011] Preferably, slots are provided on both sides of the opening at the end of the hopper, and the insert plates are inserted and connected with the corresponding slots.

[0012] Preferably, the limiting mechanism includes

[0013] The support seat is arranged at one end of the inner side of the hopper close to the opening, and a limit rod is arranged on the top of the support seat, and a pressure plate is connected to the top of the limit rod;

[0014] A transverse plate is slidably arranged on the limit rod, and a compression spring sleeved on the limit rod is abutted between the transverse plate and the pressure plate; and

[0015] The plug post is symmetrically installed at the bottom of the horizontal plate, and its bottom end extends to the inside of the slot.

[0016] Preferably, a plurality of groups of sockets are linearly and equidistantly provided on the top of the plug board, and the corresponding sockets are connected with the plug posts through insertion.

[0017] Preferably, a handle is provided on the side of the horizontal board, which is used to manually apply an upward pulling force to the horizontal board.

[0018] The utility model also provides a pulverizer having the above-mentioned feeding structure.

[0019] Through the above technical scheme, that is, the feeding structure disclosed in the utility model is composed of a hopper and a telescopic component. The feeding capacity and the discharge area of ​​the hopper can be adjusted by adjusting the telescopic length of the telescopic component relative to the hopper, and then the discharge area can be adaptively adjusted according to the length of different crushing rollers, so that it is suitable for crushing rollers of different lengths, expanding the scope of application. At the same time, a limiting mechanism is provided to limit the position of the telescopic component relative to the hopper, thereby ensuring the stability of its assembly with the hopper and improving its use effect.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of a feeding structure and a crusher structure of the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the side section structure;

[0023] Figure 3 for Figure 1 Schematic diagram of the hopper split structure.

[0024] Figure numerals: 1. hopper; 2. plug plate; 3. baffle; 4. slot; 5. support seat; 6. limit rod; 7. pressure plate; 8. cross plate; 9. compression spring; 10. plug column; 11. socket; 12. handle. DETAILED DESCRIPTION

[0025] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0026] Embodiment 1

[0027] like Figure 1-Figure 3 As shown, a feeding structure and a crusher proposed by the utility model include a hopper 1, a telescopic assembly and a limiting mechanism. The hopper 1 is arranged above the feed port of the crusher, and its top, bottom and one end are all arranged as open structures. Both sides thereof are provided with material guiding slopes extending to the bottom opening. The telescopic assembly is movably arranged at one end of the hopper 1, which is used to expand the accommodating area of ​​the hopper 1 and adjust the feeding capacity and the discharging area. The hopper 1 is also provided with a limiting mechanism for limiting the operation of the telescopic assembly.

[0028] like Figure 1 As shown, the telescopic assembly includes a plug plate 2 and a baffle 3. Two groups of plug plates 2 are provided. One end between the two groups of plug plates 2 is connected with a baffle 3. The baffle 3, the plug plate 2 and the hopper 1 cooperate to form a feeding interval.

[0029] like Figure 3 As shown, slots 4 are provided on both sides of the end opening of the hopper 1 , and the inserting plates 2 are inserted and connected with the corresponding slots 4 .

[0030] Embodiment 2

[0031] like Figure 1-Figure 3 As shown, a feeding structure and a crusher proposed by the utility model, based on the above embodiments, this embodiment also records in detail the specific components of the limiting mechanism and the connection method thereof with the telescopic component.

[0032] like Figure 1 As shown, the limiting mechanism includes a support seat 5, a cross plate 8 and a plug 10. The support seat 5 is arranged at one end of the inner side of the hopper 1 close to the opening, and a limiting rod 6 is arranged on the top thereof. A pressure plate 7 is connected to the top of the limiting rod 6. A cross plate 8 is slidably arranged on the limiting rod 6. A compression spring 9 sleeved on the limiting rod 6 is abutted between the cross plate 8 and the pressure plate 7. The plug 10 is symmetrically installed at the bottom of the cross plate 8, and the bottom end thereof extends to the inside of the slot 4.

[0033] A through hole is provided at one end of the top of the hopper 1 for the insertion column 10 to pass through, and the through hole is communicated with the slot 4 .

[0034] like Figure 3 As shown, a plurality of groups of insertion holes 11 are linearly and equidistantly provided on the top of the plug board 2, and the corresponding insertion holes 11 are inserted and connected with the insertion posts 10, and the position of the plug board 2 relative to the hopper 1 is adjusted by inserting the insertion posts 10 into the insertion holes 11 at different positions.

[0035] like Figure 1 As shown, a handle 12 is provided on the side of the transverse board 8 , which is used to manually apply an upward pulling force to the transverse board 8 . The handle 12 can be used to conveniently manually apply an upward force to the transverse board 8 .

[0036] In summary, when the utility model is in use, an upward force is manually applied to the handle 12, and the handle 12 drives the cross plate 8 to move upward. During the movement of the cross plate 8, its upper end face is squeezed against the compression spring 9, so that the compression spring 9 undergoes elastic deformation and accumulates elastic potential energy after being subjected to pressure, and the bottom of the cross plate 8 drives the plug post 10 to disengage from the insertion hole 11 opened on the plug plate 2, that is, the limiting force on the plug plate 2 is released. At this time, a moving force is manually applied to the baffle 3, and the baffle 3 drives the plug plate 2 to move in the slot 4. When it moves to the schematic position, the lifting force applied to the handle 12 is released. At this time, the compression spring 9 releases its elastic potential energy without the action of external force, and drives the cross plate 8 to move downward and reset, so that the plug post 10 at the bottom of the cross plate 8 passes through the through hole and is correspondingly inserted into the insertion hole 11 on the plug plate 2, that is, the adjustment of the feeding capacity and the discharge area of ​​the feeding structure is completed, its adjustability and applicability are improved, and its scope of application is expanded.

[0037] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A feeding structure, characterized in that: include A hopper (1) having an open structure at the top, bottom and one end, and having material guide slopes extending to the bottom opening on both sides; A telescopic component is movably arranged at one end of the hopper (1) and is used to expand the accommodating area of ​​the hopper (1) and adjust the loading capacity and the discharging area; the telescopic component comprises a plug plate (2) and a baffle plate (3); the plug plate (2) is provided with two groups, one end between the two groups of plug plates (2) is connected to the baffle plate (3); the baffle plate (3), the plug plate (2) and the hopper (1) cooperate to form a loading area; and a limiting mechanism, which is arranged on the hopper (1) and is used to limit the operation of the telescopic component; the limiting mechanism includes A support seat (5) is arranged at one end of the inner side of the hopper (1) close to the opening, and a limiting rod (6) is arranged on the top of the support seat, and a pressing plate (7) is connected to the top of the limiting rod (6); A transverse plate (8) is slidably arranged on the limiting rod (6), and a compression spring (9) sleeved on the limiting rod (6) is abutted between the transverse plate (8) and the pressure plate (7); and The plug post (10) is symmetrically mounted on the bottom of the horizontal plate (8), and its bottom end extends to the inside of the slot (4).

2. A feeding structure according to claim 1, characterized in that: Slots (4) are provided on both sides of the end opening of the hopper (1), and the inserting plates (2) are inserted and connected with the corresponding slots (4).

3. A feeding structure according to claim 1, characterized in that: The top of the plug board (2) is provided with a plurality of groups of plug holes (11) at equal intervals in a linear manner, and the corresponding plug holes (11) are inserted and connected with the plug posts (10).

4. A feeding structure according to claim 1, characterized in that: A handle (12) is provided on the side of the horizontal plate (8) for manually applying a force to pull the horizontal plate (8) upward.

5. A pulverizer, characterized in that: It comprises the feeding structure described in any one of claims 1 to 4.

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