Crushing mechanism with crushing cutter convenient to replace

Abstract

The utility model relates to the technical field of feed processing equipment, in particular to a crushing mechanism convenient for replacing a crushing cutter, which comprises a crushing base and a crushing cylinder for feed production, a motor is embedded in the top face of the smashing base, a storage battery providing electric energy for the motor is installed in the smashing base, and an external thread connector is installed on the edge of the top face of the smashing base. The external thread connector is in threaded connection with the opening of the crushing cylinder, so that the crushing cylinder can be conveniently mounted and dismounted, cleaning and maintenance are facilitated, a stable power source is provided for the crushing mechanism through the motor and the storage battery, crushing work can be continuously carried out, an external power source is not needed, and the crushing efficiency is improved. The screw hole is formed in the rotating head of the motor, the rotating head of the motor is matched with the rotating shaft of the replaceable crushing tool bit in an inserted mode, and then the screw hole is connected with the rotating shaft through the locking bolt, so that the crushing tool bit is easy and rapid to replace, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed processing equipment technical field, concretely is the smashing mechanism convenient to replace the smashing knife. BACKGROUND

[0002] The feed smashing mechanism is indispensable equipment in the feed processing process, and is mainly used for smashing various feed raw materials such as corn, sorghum, straw, bean stalk, corn straw, peanut sprout, sweet potato sprout, dry grass and the like into granules or powder suitable for livestock and poultry consumption.

[0003] The traditional smashing mechanism has many inconveniences in design and use, such as difficult replacement of the smashing knife, complicated cleaning and maintenance and the like, which not only increases production cost, but also reduces production efficiency. The smashing knife in the traditional smashing mechanism is often designed in a fixed mode, and the whole smashing mechanism needs to be disassembled when being replaced, which is complicated to operate and time-consuming, and affects production efficiency. The smashing cylinder is the main component of the smashing operation, and is easy to accumulate residues and dirt, but the traditional design makes the disassembly and cleaning of the smashing cylinder difficult, which is not conducive to the long-term stable operation of the equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing the smashing mechanism convenient to replace the smashing knife to solve the problem of difficult replacement of the smashing knife and complicated cleaning and maintenance of the existing feed smashing mechanism in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The smashing mechanism convenient to replace the smashing knife includes a smashing base for feed production and a smashing cylinder.

[0007] The top surface of the smashing base is embedded with a motor, the smashing base is internally provided with a battery for providing electric energy for the motor, the top surface edge of the smashing base is provided with an external thread connector, the external thread connector is an integral molding structure with the smashing base, and a radial screw hole is formed in the outer wall of the rotating head of the motor.

[0008] The bottom of the smashing cylinder is of an open structure, and the opening of the smashing cylinder is threadedly connected with the external thread connector.

[0009] The rotating head is provided with a replaceable smashing bit, the rotating shaft of the replaceable smashing bit is insertedly connected with the rotating head, and the two are connected through a locking bolt.

[0010] Preferably, the outer wall of the smashing base is provided with a button switch for controlling the start and stop of the motor.

[0011] Preferably, the outer wall of the smashing base is embedded with an electric quantity display screen for displaying the residual electric quantity of the battery.

[0012] As preferred, a type-C charging port for charging the battery is arranged on the outer wall of the crushing base.

[0013] As preferred, the crushing cylinder is made of transparent acrylic material, and a display scale is arranged on the outer wall.

[0014] As preferred, an anti-skid sleeve made of rubber material with elasticity is arranged on the outer wall of the crushing cylinder.

[0015] As preferred, a handle is arranged on the outer wall of the crushing base.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1. In the crushing mechanism with replaceable crushing knives, the opening of the crushing cylinder is threadedly connected with the external thread connector, so that the crushing cylinder can be conveniently installed and dismounted, facilitating cleaning and maintenance. The motor and the battery provide a stable power source for the crushing mechanism, so that the crushing work can be continuously carried out without external power supply, improving the convenience of use. The screw hole is arranged on the rotating head of the motor and is inserted and matched with the rotating shaft of the replaceable crushing knife head, and then is connected by the locking bolt, so that the replacement of the crushing knife head becomes simple and fast, improving the work efficiency.

[0018] 2. In the crushing mechanism with replaceable crushing knives, the crushing cylinder is made of transparent acrylic material, and a display scale is arranged on the outer wall, so that the user can clearly observe the material state and the crushing amount in the crushing process, facilitating accurate control of the crushing effect and improving the work quality.

[0019] 3. In the crushing mechanism with replaceable crushing knives, the button switch for controlling the start and stop of the motor is arranged on the outer wall of the crushing base, so that the user can conveniently control the start and stop of the motor, improving the convenience and safety of use. The user only needs to press the button to realize the on-off operation of the crushing mechanism. The power display screen for displaying the remaining power of the battery is embedded on the outer wall of the crushing base, so that the user can know the remaining power of the battery in real time, thereby reasonably arranging the use time and avoiding affecting the work progress due to insufficient power. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to further and specifically explain the embodiments of the present application, but do not constitute a limitation on the present application.

[0021] Fig. 1 The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to further and specifically explain the embodiments of the present application, but do not constitute a limitation on the present application.

[0022] Fig. 2 It is a cross-sectional structure schematic view of the utility model;

[0023] Fig. 3 It is a cross-sectional exploded structure schematic view of the utility model.

[0024] Meaning of each mark in the figure:

[0025] 10, crushing base; 11, button switch; 12, power display screen; 13, type-C charging port; 14, motor; 15, battery; 16, external thread connector; 17, rotating head; 18, screw hole;

[0026] 20, crushing cylinder; 21, display scale;

[0027] 30, anti-skid sleeve;

[0028] 40, lifting ring;

[0029] 50, replaceable crushing bit; 51, rotating shaft; 52, locking bolt. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the embodiments of the utility model and the drawings of the specification. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "vertical", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] The crushing mechanism convenient for replacing the crushing knife is like Figs. 1-3As shown, including the crushing base 10 and crushing cylinder 20 for feed production; The top surface of the crushing base 10 is embedded with a motor 14, and the crushing base 10 is provided with a battery 15 for providing power for the motor 14, and the top surface of the crushing base 10 is provided with an external thread connector 16, which is an integral structure with the crushing base 10, and the rotating head 17 of the motor 14 is provided with a radial screw hole 18; The bottom of the crushing cylinder 20 is an open structure; The opening of the crushing cylinder 20 is matched in size with the external thread connector 16 and is threadedly connected; The rotating head 17 is provided with a replaceable crushing cutter head 50, the rotating shaft 51 of the replaceable crushing cutter head 50 is insertedly connected with the rotating head 17, and the two are connected by a locking bolt 52. By setting the external thread connector 16 and the opening of the crushing cylinder 20, the crushing cylinder 20 can be conveniently installed and removed, which is conducive to cleaning and maintenance. By setting the motor 14 and the battery 15, a stable power source is provided for the crushing mechanism, so that the crushing work can be continuously carried out without the need for external power supply, improving the convenience of use. By setting the screw hole 18 on the rotating head 17 of the motor 14 and the rotating shaft 51 of the replaceable crushing cutter head 50, and then connecting them by the locking bolt 52, the replacement of the crushing cutter head 50 becomes simple and fast, improving the work efficiency.

[0033] Further, the outer wall of the crushing base 10 is provided with a button switch 11 for controlling the start and stop of the motor 14, so that the user can conveniently control the start and stop of the motor 14, improving the convenience and safety of use. The user only needs to press the button to realize the on-off operation of the crushing mechanism. The outer wall of the crushing base 10 is embedded with an electric quantity display screen 12 for displaying the remaining electric quantity of the battery 15, so that the user can know the remaining electric quantity of the battery 15 in real time, thereby reasonably arranging the use time and avoiding affecting the work progress due to insufficient electric quantity.

[0034] Among them, the outer wall of the crushing base 10 is provided with a type-C charging port 13 for charging the battery 15, so that the charging of the battery 15 becomes more convenient and fast. The user can use a common type-C charger for charging, without worrying about the problem of incompatible charging interface.

[0035] Specifically, the crushing cylinder 20 is made of transparent acrylic material, and the outer wall is provided with a display scale 21, so that the user can clearly observe the material state and crushing amount in the crushing process, which is conducive to accurately controlling the crushing effect and improving the work quality.

[0036] It is worth mentioning that the outer wall of the crushing cylinder 20 is sleeved with an anti-skid sleeve 30 made of rubber material with elasticity, which increases the holding stability of the crushing cylinder 20 and prevents accidents caused by hand sliding during use. The anti-skid sleeve 30 is made of rubber material with elasticity, which not only ensures the anti-skid effect, but also facilitates the user to put on and take off.

[0037] In addition, the outer wall of the crushing base 10 is provided with a hand-held handle 40, so that the user can conveniently carry and move the crushing mechanism, improving the flexibility and convenience of use. Whether used at home or outdoors, it can be easily carried.

[0038] The working principle of the crushing mechanism with replaceable crushing knives is as follows: when in use, the operator inserts the shaft 51 of the replaceable crushing knife head 50 into the threaded hole 18 of the rotating head 17 of the motor 14, ensures that the insertion is tightly matched, uses the locking bolt 52 to pass through the shaft 51 and the rotating head 17, firmly connects the crushing knife head 50 on the motor 14, threads the external threaded connector 16 on the crushing base 10 with the opening of the crushing cylinder 20, and then places the crushing base 10 on the bottom, starts the motor 14, and the motor 14 starts to work, drives the replaceable crushing knife head 50 to rotate, and performs the crushing operation. When it is necessary to clean or replace the crushing cylinder 20, only the threaded connection needs to be loosened, and the crushing cylinder 20 can be detached from the crushing base 10 for cleaning or maintenance. If the crushing knife head 50 is worn or needs to be replaced, only the locking bolt 52 needs to be loosened, and the crushing knife head 50 can be detached from the rotating head 17 of the motor 14, and a new crushing knife head 50 can be replaced.

[0039] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A comminution mechanism facilitating replacement of a comminution blade, characterised in that: The application relates to a pulverizing base (10) and a pulverizing cylinder (20) for feed production. A motor (14) is arranged on the top surface of the pulverizing base (10); a battery (15) for providing electric energy for the motor (14) is arranged in the pulverizing base (10); an external thread connector (16) is arranged on the edge of the top surface of the pulverizing base (10); the external thread connector (16) is integrally formed with the pulverizing base (10); a screw hole (18) is formed on the outer wall of the rotating head (17) of the motor (14) in the radial direction; The bottom of the pulverizing cylinder (20) is of an open structure; the opening of the pulverizing cylinder (20) is matched with the size of the external thread connector (16) and the two are threadedly connected; A replaceable pulverizing cutter head (50) is arranged on the rotating head (17); the rotating shaft (51) of the replaceable pulverizing cutter head (50) is insertedly connected with the rotating head (17) and the two are connected through a locking bolt (52).

2. The comminution mechanism of claim 1, wherein: A button switch (11) for controlling the start and stop of the motor (14) is arranged on the outer wall of the pulverizing base (10).

3. The comminution mechanism of claim 1, wherein: An electric quantity display screen (12) for displaying the residual electric quantity of the battery (15) is arranged on the outer wall of the pulverizing base (10).

4. The comminution mechanism of claim 1, wherein: A type-C charging port (13) for charging the battery (15) is formed on the outer wall of the pulverizing base (10).

5. The comminution mechanism of claim 1, wherein: The pulverizing cylinder (20) is made of transparent acrylic material and is provided with a display scale (21) on the outer wall.

6. The comminution mechanism of claim 1, wherein: A non-slip sleeve (30) is arranged on the outer wall of the pulverizing cylinder (20); the non-slip sleeve (30) is made of rubber material with elasticity.

7. The comminution mechanism of claim 1, wherein: A hand-held handle (40) is arranged on the outer wall of the pulverizing base (10).

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