CN219820029U

CN219820029U - Cutting and crushing integrated machine

Info

Publication number: CN219820029U
Application number: CN202320997012.0U
Authority: CN
Inventors: 吕玉新
Original assignee: Jiashan Superpower Tools Co Ltd
Current assignee: Jiashan Superpower Tools Co Ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-10-13
Anticipated expiration: 2033-04-27

Abstract

The utility model relates to a cutting and crushing integrated machine which comprises a machine shell, a power device, a crushing device arranged in the machine shell, a feeding pipe and a discharging pipe, wherein the feeding pipe and the discharging pipe are communicated with the interior of the machine shell, the crushing device comprises a cutter disc, a first cutting blade and a first crushing blade, the cutter disc is arranged in the machine shell and divides the interior space of the machine shell into a cutting cavity and a crushing cavity, the cutting cavity is communicated with the feeding pipe, the crushing cavity is communicated with the discharging pipe, the first cutting blade is arranged on the cutter disc and is positioned in the cutting cavity, the first crushing blade is arranged on the cutter disc and is positioned in the crushing cavity, an output shaft of the power device extends into the machine shell and is fixedly connected with the cutter disc coaxially, and the cutter disc rotates under the driving of the power device. According to the cutting and crushing integrated machine designed by the utility model, through the structural design, crushed materials entering the shell are crushed by the first crushing blade after being cut by the first cutting blade, and finally, the completely crushed wood is sprayed out through the discharging pipe communicated with the crushing cavity along with the rotation of the first crushing blade, so that the situation of jamming or blockage caused by mixing and crushing different materials is effectively avoided.

Description

Cutting and crushing integrated machine

Technical Field

The utility model relates to the technical field of wood crushers, in particular to a cutting and crushing integrated machine.

Background

In the prior art, wood crushers are mainly applied in the wood processing industry, such as in the industrial fields of wood product factories, furniture factories, paper mills, etc. It can crush wood into different sizes of wood chips for producing wood chip plate, paper, biomass fuel, etc. In addition, the wood crusher can also be used for treating household wastes, such as leaves, branches and the like, so that the wastes can be effectively utilized, and waste and environmental pollution are prevented. The wood crusher has wide application range, can meet the requirements of different fields, and is very practical machine equipment.

However, due to different crushing materials, such as different wood hardness and density, the existing wood crusher can cause jamming or blockage when processing different kinds of wood and mixing and crushing the tree and the branch and the leaf.

Disclosure of Invention

In order to solve the problems, the utility model provides the cutting and crushing integrated machine which is good in crushing effect and stable in wood crushing operation.

In order to achieve the aim, the cutting and crushing integrated machine comprises a machine shell, a power device, a crushing device arranged in the machine shell, a feeding pipe and a discharging pipe, wherein the feeding pipe and the discharging pipe are communicated with the interior of the machine shell, the crushing device comprises a cutter disc, a first cutting blade and a first crushing blade, the cutter disc is arranged in the machine shell and divides the interior space of the machine shell into a cutting cavity and a crushing cavity, the cutting cavity is communicated with the feeding pipe, the crushing cavity is communicated with the discharging pipe, the first cutting blade is arranged on the cutter disc and is positioned in the cutting cavity, an output shaft of the power device extends into the machine shell and is fixedly connected with the cutter disc coaxially, and the cutter disc rotates under the driving of the power device.

In order to reduce the crushed aggregates volume that gets into crushing chamber from the intercommunication groove as far as possible, the intercommunication groove has been seted up on the blade disc, the cutting chamber passes through intercommunication groove and crushing chamber intercommunication, the cutting edge of first cutting blade extends to intercommunication groove top and is formed with the space between the intercommunication groove along blade disc direction of rotation.

In order to effectively improve the cutting efficiency of the first cutting blade, the first cutting blade and the communicating groove are arranged in a plurality, and the plurality of first cutting blades and the communicating groove are arranged at equal intervals along the circumference side of the cutter disc.

For simple, effective realization stir and smash crushing intracavity wood, first crushing blade place plane with the plane that the blade disc is located sets up for perpendicular, one side that first crushing blade deviates from the blade disc is the cockscomb structure, just one side axial extension that first crushing blade is located the blade disc edge is formed with the baffle, the baffle is located crushing intracavity.

In order to effectively improve the crushing efficiency of the first crushing blade, the first crushing blade is provided with a plurality of, and a plurality of the first crushing blade is equidistant along the blade disc circumference side.

In order to further promote crushing efficiency, reducing mechanism still includes fixing base, second cutting blade and second crushing blade, the fixing base is located crushing intracavity and winds the axle center equidistant of blade disc is provided with a plurality of, second cutting blade and second crushing blade set up respectively on adjacent fixing base.

In order to effectively avoid the jam or blockage of the crushing device and further improve the crushing efficiency, the second cutting blade is axially spaced from the second crushing blade on the connecting seat.

Further, one end of the second cutting blade away from the connecting seat is bent to one side away from the cutterhead to form a tilting part.

Still further, the second crushing blade is the triangle-shaped in one side that deviates from the fixing base, just second crushing blade deviates from fixing base one side edge and is the cockscomb structure.

For simply and effectively realizing the change of the discharging direction of the discharging pipe, one end of the discharging pipe, which is away from the shell, is provided with a guide plate which is hinged with the discharging pipe and is configured to rotate through the guide plate so as to change the discharging direction of the discharging pipe.

According to the cutting and crushing integrated machine designed by the utility model, through the structural design, crushed materials entering the shell are crushed by the first crushing blade after being cut by the first cutting blade, and finally, the completely crushed wood is sprayed out through the discharging pipe communicated with the crushing cavity along with the rotation of the first crushing blade, so that the situation of jamming or blockage caused by mixing and crushing different materials is effectively avoided.

Drawings

FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present utility model;

FIG. 2 is a schematic view of the embodiment 1 of the present utility model with a partial casing removed;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

FIG. 4 is a side view of embodiment 1 of the present utility model;

FIG. 5 is an enlarged schematic view of FIG. 4 at B;

FIG. 6 is a schematic view showing the structure of a pulverizing apparatus in embodiment 1 of the present utility model;

fig. 7 is an exploded perspective view of the pulverizing apparatus in embodiment 1 of the present utility model.

Wherein: the grinding machine comprises a machine shell 1, a cutting cavity 11, a grinding cavity 12, a power device 2, a grinding device 3, a cutter disc 31, a communicating groove 311, a gap 312, a first cutting blade 32, a first grinding blade 33, a baffle 331, a fixed seat 34, a second cutting blade 35, a tilting part 351, a second grinding blade 36, a feeding pipe 4, a discharging pipe 5, a guide plate 51, a travelling wheel 6, a supporting foot 7 and a fixed plate 8.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1.

As shown in fig. 1-7, the cutting and crushing integrated machine described in this embodiment includes a casing 1, a power device 2, a crushing device 3 disposed in the casing 1, and a feed pipe 4 and a discharge pipe 5 which are communicated with the inside of the casing 1, where the crushing device 3 includes a cutter disc 31, a first cutting blade 32 and a first crushing blade 33, the cutter disc 31 is disposed in the casing 1 and separates the internal space of the casing 1 to form a cutting cavity 11 and a crushing cavity 12, the cutting cavity 11 is communicated with the feed pipe 4, the crushing cavity 12 is communicated with the discharge pipe 5, the first cutting blade 32 is disposed on the cutter disc 31 and is located in the cutting cavity 11, the first crushing blade 33 is disposed on the cutter disc 31 and is located in the crushing cavity 12, and an output shaft of the power device 2 extends into the casing 1 and is fixedly connected with the cutter disc 31 coaxially, and the cutter disc 31 rotates under the driving of the power device 2. In this embodiment, the power device 2 is preferably an engine, so as to provide better power performance, when in use, as shown in fig. 4 and 5 (the side plate of the casing 1 in fig. 4 is removed), the power device 2 is started, and drives the cutterhead 31 to rotate through its output shaft, and then drives the first cutting blade 32 and the first crushing blade 33 to rotate, when wood or other materials are fed into the cutting cavity 11 from the feeding pipe 4, the wood in the cutting cavity 11 is cut through the rotation of the first cutting blade 32, the cut wood enters the crushing cavity 12 along with the rotation of the first cutting blade 32 through the gap between the edge of the cutterhead 31 and the inner wall of the casing 1, then the wood entering the crushing cavity 12 is subjected to secondary crushing and cutting through the rotation of the first crushing blade 33, finally the wood is sprayed out through the discharging pipe 5 communicated with the crushing cavity 12 along with the rotation of the first crushing blade 33.

In some embodiments of the present utility model, as shown in fig. 3 and 6, in order to reduce the volume of the crushed aggregates entering the crushing cavity 12 from the communicating groove 311 as much as possible, the cutter head 31 is provided with the communicating groove 311, the cutting cavity 11 is communicated with the crushing cavity 12 through the communicating groove 311, and the cutting edge of the first cutting blade 32 extends above the communicating groove 311 along the rotation direction of the cutter head 31 and forms a gap 312 with the communicating groove 311. In this embodiment, when cutting finer materials such as branches and leaves, the cut materials directly enter the crushing cavity 12 through the gap 312 between the communicating groove 311 and the first cutting blade 32 along with the rotation of the first cutting blade 32, and the larger materials are cut by the first cutting blade 32 and continuously cut and stirred along with the rotation of the first cutting blade 32 until the cut materials are smaller than the communicating groove 311 in size and enter the crushing cavity 12 through the communicating groove 311.

In some embodiments of the utility model, as shown in fig. 7, in order to effectively improve the cutting efficiency of the first cutting insert 32, the first cutting insert 32 and the communication groove 311 are provided in plurality, and the plurality of first cutting inserts 32 and the communication groove 311 are provided at equal intervals along the circumferential side of the cutterhead 31. In the present embodiment, the first cutting insert 32 and the communication groove 311 are provided two each, but may be one or more, and are not particularly limited herein.

In some embodiments of the present utility model, as shown in fig. 6 and fig. 7, for simply and effectively stirring and pulverizing the wood particles in the pulverizing cavity 12, the plane of the first pulverizing blade 33 is perpendicular to the plane of the cutterhead 31, one side of the first pulverizing blade 33 facing away from the cutterhead 31 is saw-toothed, and a baffle 331 is formed by axially extending one side of the first pulverizing blade 33 located at the edge of the cutterhead 31, and the baffle 331 is located in the pulverizing cavity 12. In this embodiment, the plane where the first crushing blade 33 is located and the plane where the cutter disc 31 is located are in a vertical structural design, and the first crushing blade 33 is matched with the use of a sawtooth structure, so that when the first crushing blade 33 rotates, the crushing work is completed while stirring the materials in the crushing cavity 12, and the baffle 331 can further stir the materials in the crushing cavity 12, so that the crushing effect of wood is better.

In some embodiments of the present utility model, as shown in fig. 6, in order to effectively enhance the crushing efficiency of the first crushing blade 33, the first crushing blade 33 is provided in plurality, and the plurality of first crushing blades 33 are disposed at equal intervals along the circumferential side of the cutterhead 31. In the present embodiment, the first crushing blades 33 are provided in four, but of course, may be provided in other numbers, and are not particularly limited herein.

In some embodiments of the present utility model, as shown in fig. 6 and 7, to further improve the crushing efficiency, the crushing device 3 further includes a fixing seat 34, a second cutting blade 35, and a second crushing blade 36, where the fixing seat 34 is located in the crushing cavity 12 and is disposed in a plurality of the same intervals around the axis of the cutterhead 31, and the second cutting blade 35 and the second crushing blade 36 are respectively disposed on adjacent fixing seats 34. In this embodiment, fixing base 34 is provided with four, and second cutting blade 35 and second crushing blade 36 all are provided with two, so, the use of second cutting blade 35 and second crushing blade 36 cooperation first crushing blade 33 for this all-in-one crushing efficiency and crushing effect obtain further promotion, in this embodiment, second cutting blade 35 and second crushing blade 36 can be fixed on fixing base 34 through sleeve and bolt cooperation, make things convenient for maintenance, the change in later stage, in addition, in this embodiment, a plurality of fixing bases 34 deviate from the one end of blade disc and are fixed in on the fixed plate 8 through the bolt, and then effectively promote fixing base 34's structural strength.

In some embodiments of the utility model, as shown in fig. 5, the second cutting blade 35 is spaced from the second crushing blade 36 in the axial direction of the connecting seat in order to further enhance the crushing efficiency while effectively avoiding the jamming or clogging of the crushing device 3. In this way, the materials entering the crushing cavity 12 at different positions can be completely stirred and crushed.

In some embodiments of the utility model, as shown in fig. 6, an end of the second cutting blade 35 away from the connecting seat is bent to a side away from the cutterhead 31 to form a tilting portion 351. The use of the tilted portion 351 can crush and cut the material in the crushing chamber 12 from different directions, and further improve the crushing effect of the integrated machine.

In some embodiments of the utility model, as shown in fig. 6, a side of the second crushing blade 36 facing away from the fixed seat 34 is triangular, and an edge of the side of the second crushing blade 36 facing away from the fixed seat 34 is serrated. The crushing effect is good.

In some embodiments of the utility model, as shown in fig. 1, for simple and effective implementation of the change of the discharge direction of the discharge pipe 5, a guide plate 51 is provided at the end of the discharge pipe 5 facing away from the casing 1, and the guide plate 51 is hinged to the discharge pipe 5 and is configured to be rotated by the guide plate 51 to change the discharge direction of the discharge pipe 5.

The cutting crushing all-in-one that this embodiment provided through structural design, smashes by first crushing blade after cutting the crushing material that gets into the casing through first cutting blade, and the wood that will smash completely along with the rotation of first crushing blade is through the discharging pipe blowout with smashing the chamber intercommunication at last, and then takes place the condition of card dun or jam when effectively avoiding mixing crushing different materials.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a cutting smashes all-in-one, includes casing (1), power device (2) and locates inside reducing mechanism (3) of casing (1) to and feed pipe (4) and discharging pipe (5) of inside intercommunication of casing (1), characterized by, reducing mechanism (3) are including blade disc (31), first cutting blade (32) and first crushing blade (33), blade disc (31) locate in casing (1) and will casing (1) inner space separates and forms cutting chamber (11) and crushing chamber (12), cutting chamber (11) and feed pipe (4) intercommunication, crushing chamber (12) and discharging pipe (5) intercommunication, first cutting blade (32) are located on blade disc (31) and are located crushing chamber (12), power device (2) output shaft stretches into casing (1) and blade disc (31) coaxial fixed connection, blade disc (31) are under the drive of power device (2).

2. The cutting and crushing integrated machine according to claim 1, wherein the cutter head (31) is provided with a communication groove (311), the cutting cavity (11) is communicated with the crushing cavity (12) through the communication groove (311), and the cutting edge of the first cutting blade (32) extends to the upper part of the communication groove (311) along the rotation direction of the cutter head (31) and a gap (312) is formed between the cutting edge and the communication groove (311).

3. The cutting and pulverizing integrated machine according to claim 2, wherein a plurality of the first cutting blades (32) and the communication grooves (311) are provided, and the plurality of the first cutting blades (32) and the communication grooves (311) are provided at equal intervals along the circumferential side of the cutterhead (31).

4. The cutting and crushing integrated machine according to claim 1, wherein the plane of the first crushing blade (33) is perpendicular to the plane of the cutter disc (31), one side of the first crushing blade (33) away from the cutter disc (31) is serrated, one side of the first crushing blade (33) located at the edge of the cutter disc (31) extends axially to form a baffle (331), and the baffle (331) is located in the crushing cavity (12).

5. The cutting and pulverizing integrated machine according to claim 4, wherein a plurality of the first pulverizing blades (33) are provided, and a plurality of the first pulverizing blades (33) are provided at equal intervals along the peripheral side of the cutterhead (31).

6. The cutting and crushing integrated machine according to any one of claims 1 to 5, wherein the crushing device (3) further comprises a fixing seat (34), a second cutting blade (35) and a second crushing blade (36), the fixing seat (34) is located in the crushing cavity (12) and is arranged in a plurality of the same intervals around the axis of the cutterhead (31), and the second cutting blade (35) and the second crushing blade (36) are respectively arranged on the adjacent fixing seat (34).

7. The cutting and grinding integrated machine according to claim 6, characterized in that the second cutting blade (35) is spaced apart from the second grinding blade (36) in the axial direction of the connecting seat.

8. The cutting and crushing integrated machine according to claim 7, wherein the end of the second cutting blade (35) away from the connecting seat is bent to a side away from the cutterhead (31) to form a tilting portion (351).

9. The cutting and crushing integrated machine according to claim 7, wherein a side of the second crushing blade (36) facing away from the fixed seat (34) is triangular, and an edge of the side of the second crushing blade (36) facing away from the fixed seat (34) is serrated.

10. The cutting and crushing integrated machine according to claim 1, characterized in that one end of the discharge pipe (5) facing away from the casing (1) is provided with a guide plate (51), the guide plate (51) being hinged to the discharge pipe (5) and being configured to be rotated by the guide plate (51) to change the discharge direction of the discharge pipe (5).