CN209613189U - A kind of rubbish crushing fluted disc for supporting different hardness material - Google Patents

Abstract

The utility model relates to a kind of rubbish for supporting different hardness material to crush fluted disc, it is characterized in that: including fluted disc seat, fluted disc seat is plate structure, shaft connecting hole is provided in the middle part of fluted disc seat, fluted disc seat peripheral annular array is provided with several cutting sheets, and cutting sheet includes the broken portion being fixedly connected with fluted disc seat and the cutting part being connected in broken portion；Wherein the one end of cutting part is provided with cutting edge, and the cross section of cutting edge is acute triangle structure, and the acute angle portion of triangle is cutting edge port；The one end in broken portion is provided with broken sword, and the cross section for being crushed sword is trapezium structure, and wherein the upper bottom of trapezium structure is broken cutting edge；The root position that bone is easier to be caught in is arranged to the biggish cutting edge of width, for realizing the attrition crushing of the hard object such as bone, blade is reduced to fracture a possibility that broken, the capture and cutting to materials such as the longer dish leafs of fiber are realized by the cutting edge of blade end simultaneously, the general expenditure of this cutter is higher, and stability is strong.

Description

A garbage crushing tooth disc supporting materials with different hardness

technical field

The utility model relates to a garbage crushing tooth plate supporting materials with different hardness, which belongs to the field of cutting blades for crushing equipment.

Background technique

Since food waste includes materials with different hardness and length characteristics such as melons, fruits, vegetable leaves, and bones, different crushing steps are required for crushing when crushing. As shown in Figure 3, the traditional knives for crushing bones have wider blades. , in order to ensure the strength, the blade is short, and the crushing effect on long-fiber materials such as vegetable leaves and fruits is poor. After a long period of crushing, it is easy to cause long strips to wrap around the cutter, affecting normal work, and the length The shorter cutting edge is difficult to clamp the bone into the knife, the knife can only break the bone through grinding, and cannot directly break the bone, and the cutting efficiency is low; while the traditional vegetable leaf cutting edge has a thinner edge Long, when encountering hard materials such as bones, it is easy to break the blade, and the bone of the cutting blade with a large length is easy to get stuck in the root of the knife, causing the blade to break.

Utility model content

The technical problem to be solved by the utility model is: to overcome the technical problem in the prior art that a single blade cannot adapt to materials of different hardness and length, and to provide a garbage crushing toothed disc that supports materials of different hardness.

The technical scheme that the utility model solves its technical problem adopts is:

A garbage crushing tooth disc supporting materials with different hardness, comprising a tooth disc seat, the tooth disc seat is a plate-shaped structure, a rotating shaft connection hole is arranged in the middle of the tooth disc seat, and a plurality of cutting blades are arranged in an annular array around the tooth disc seat. The cutting piece includes a cutting part fixedly connected to the tooth disc seat and a crushing part connected to the cutting part; wherein one end of the cutting part is provided with a cutting edge, the cross section of the cutting edge is an acute triangle structure, and the acute angle of the triangle Part is a cutting edge; one end of the crushing part is provided with a crushing blade, the cross section of the crushing blade is a trapezoidal structure, and the upper bottom of the trapezoidal structure is a crushing edge.

As a further improvement of the utility model, the side of the cutting part facing away from the cutting edge is also provided with an auxiliary cutting edge, the cross section of the auxiliary cutting edge is an acute triangle structure, and the acute angle part of the angle is an auxiliary cutting edge. A number of mosaic notches are arranged in a linear array on the auxiliary cutting edge.

As a further improvement of the utility model, one end of the crushing part facing away from the crushing blade is also provided with a clamping surface, and several spike-like protrusions are sealed on the clamping surface.

As a further improvement of the utility model, the axis of the cutting edge of the cutting edge is an arc concave toward the middle of the cutting part.

As a further improvement of the utility model, the axis of the crushing edge of the crushing blade is a straight line.

The beneficial effects of the utility model are:

1. The utility model improves the traditional cutting tool, and sets the position of the root of the tooth where the bone is easier to be inserted into a wider cutting edge through the longer blade, which is used to realize the crushing and crushing of hard objects such as bones, reducing the The possibility of the blade breaking and breaking, and at the same time, the cutting edge at the end of the blade realizes the capture and cutting of materials such as vegetable leaves with long fibers. This knife has high versatility and strong stability.

2. The auxiliary cutting edge can embed fibers that are difficult to cut by using the inlay gap, and use the asynchronous rotation of the fixed blade and the rotating blade to realize the cutting of fibers with better toughness and improve the cutting efficiency.

3. The rough clamping surface can fix hard food waste such as bones through a large friction force, preventing the bone from being extruded from the root of the tooth due to the asynchronous movement of the cutter, causing the cutting edge to break.

4. The arc-shaped cutting edge has a longer cutting edge, which is convenient for cutting fibers.

5. The length of the crushing blades arranged in a straight line is short and has strong bending resistance, which can effectively improve the hardness and strength of the crushing blades.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the schematic diagram of the utility model cutting edge;

Fig. 3 is a schematic structural diagram of the prior art.

In the figure: 1. Spur seat; 2. Crushing part; 3. Cutting part; 4. Clamping surface; 5. Spike-shaped protrusion; 6. Auxiliary cutting edge; , Broken blade; 10, Shaft connecting hole.

Detailed ways

Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

As shown in Figure 1, the utility model is a garbage crushing tooth disc supporting materials with different hardness as shown in Figure 1, including a tooth disc seat, the tooth disc seat is a plate-shaped structure, and the middle part of the tooth disc seat is provided with a connecting hole for a rotating shaft. A plurality of cutting pieces are arranged in an annular array on the periphery of the toothed plate seat, and the cutting pieces include a cutting portion fixedly connected with the toothed plate seat and a crushing portion connected to the cutting portion;

As shown in Fig. 1 and Fig. 2, one end of the cutting part is provided with a cutting edge, the cross section of the cutting edge is an acute triangle structure, the acute angle part of the triangle is the cutting edge, and the axis of the cutting edge of the cutting edge It is a concave arc toward the middle of the cutting part; the side of the cutting part facing away from the cutting edge is also provided with an auxiliary cutting edge, the cross section of the auxiliary cutting edge is an acute triangle structure, and the acute part of the angle is an auxiliary cutting edge , a number of mosaic notches are arranged in a linear array on the auxiliary cutting edge;

As shown in Figure 1 and Figure 2, one end of the crushing part is provided with a crushing blade, the cross section of the crushing blade is a trapezoidal structure, wherein the upper bottom of the trapezoidal structure is the crushing edge, and the axis of the crushing edge of the crushing blade is a straight line ; The end of the crushing part facing away from the crushing blade is also provided with a clamping surface, and several spike-like protrusions are sealed on the clamping surface.

When in use, the blades of this equipment are installed on the crushing equipment in a fixed and rotating manner, and the blades rotate at intervals. When the garbage is put into the cutting equipment, the materials with long fibers will be first twisted into the garbage by the concave cutting blade for crushing. Between the tooth discs, the longer fibers will be captured by the mosaic gap, and then cut through the concave cutting edge; then the harder bone will enter the crushing edge along the cutting edge, and then the harder bone will be cut The spike-like protrusions on the clamping surface are fixed, and then the bones are squeezed and broken by the crushing blades with larger width and hardness through the cross movement of the waste crushing tooth discs.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (5)

1. A garbage shredding tooth disc supporting materials with different hardness, characterized in that: it includes a tooth disc seat, the tooth disc seat is a plate-shaped structure, the middle part of the tooth disc seat is provided with a rotating shaft connection hole, and the outer ring array of the tooth disc seat is arranged There are several cutting pieces, and the cutting piece includes a crushing part fixedly connected with the tooth disc seat and a cutting part connected to the crushing part; one end of the cutting part is provided with a cutting edge, and the cross section of the cutting edge is an acute angle Triangular structure, the acute part of the triangle is the cutting edge; one end of the crushing part is provided with a crushing blade, the cross section of the crushing blade is a trapezoidal structure, and the upper bottom of the trapezoidal structure is the crushing edge. 2. A garbage crushing tooth disc supporting materials with different hardnesses according to claim 1, characterized in that: the side of the cutting part facing away from the cutting edge is also provided with an auxiliary cutting edge, and the cross section of the auxiliary cutting edge It is an acute triangular structure, and the acute part of the angle is an auxiliary cutting edge, and the auxiliary cutting edge is provided with a number of inlaid notches in a linear array. 3. A garbage crushing tooth disc supporting materials with different hardnesses according to claim 1, characterized in that: the end of the crushing part facing away from the crushing blade is also provided with a clamping surface, and the clamping surface The seal has several spike-like protrusions. 4. A garbage crushing tooth disc supporting materials with different hardnesses according to claim 1, characterized in that: the axis of the cutting edge of the cutting blade is an arc concave toward the middle of the cutting part. 5. A garbage crushing tooth disc supporting materials with different hardnesses according to claim 1, characterized in that: the axis of the crushing edge of the crushing blade is a straight line.