CN214637089U - Mechanical tooth for crusher or waste treatment - Google Patents
Mechanical tooth for crusher or waste treatment Download PDFInfo
- Publication number
- CN214637089U CN214637089U CN202023265689.0U CN202023265689U CN214637089U CN 214637089 U CN214637089 U CN 214637089U CN 202023265689 U CN202023265689 U CN 202023265689U CN 214637089 U CN214637089 U CN 214637089U
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- working part
- hard alloy
- assembly plate
- mechanical tooth
- plate
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a mechanical tooth for a crusher or waste product treatment, which comprises a block-shaped body and hard alloy arranged on the block-shaped body, wherein the block-shaped body comprises an installation part and a working part which is arranged on one side end surface of the installation part in an integrated manner, the installation part comprises an assembly plate and a filling groove which is arranged at the bottom of the assembly plate and is fixedly connected with the working part, the top of the assembly plate is a slope surface which is inclined and extends upwards gradually from one side of the working part, an assembly hole is arranged on the side wall of the assembly plate, and the bottom of the filling groove is provided with a separation blade; the bottom of the working part is provided with a discharge hole communicated with the cavity of the filling groove, and the top of the working part is provided with the hard alloy; the hard alloy comprises a first hard alloy arranged at the top of the working part and a second hard alloy arranged on the upper side walls of the front side and the rear side of the working part respectively, and the first hard alloy and the second hard alloy are gradually inclined downwards from one side of the working part to one side of the installation part.
Description
Technical Field
The utility model relates to a machinery tooth technical field, concretely relates to machinery tooth that rubbing crusher or waste product treatment used.
Background
A shredder is a common waste disposal apparatus, and is generally used for shredding waste such as wood, crushed stone or bulk waste. The mechanical teeth of the existing crusher are combined with the tooth holder and then connected with the driving pivot through the tooth holder, and the mechanical teeth are in collision contact with waste products such as trees, garbage and the like in work, so that the waste products are crushed; hard materials such as ore are generally crushed by a crusher after being discarded after construction.
However, the mechanical tooth head used by the existing crusher is basically made of metal materials, the structure of the mechanical tooth head is easy to damage under the impact and vibration of materials, even if the working head of the mechanical tooth head is made of hard alloy materials and the like, the structural design is not reasonable enough, and other parts of the mechanical tooth head are easy to be impacted by the materials, so that the whole tooth head structure is damaged, the tooth head needs to be frequently replaced, the working efficiency is influenced, and the use cost is increased; in addition, the contact area of the traditional mechanical tooth head and materials is small, and the problem of low crushing efficiency is easily caused.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a rubbing crusher or waste product treatment usefulness that the crushing rate of wearability is good, the material is high and long service life's mechanical tooth.
The utility model aims at providing a mechanical tooth for processing a crusher or waste products, which comprises a block-shaped body and hard alloy arranged on the block-shaped body, wherein the top end of the hard alloy protrudes out of the block-shaped body, the block-shaped body comprises an installation part and a working part arranged on one side end surface of the installation part, the installation part comprises an assembly plate and a filling groove arranged at the bottom of the assembly plate and fixedly connected with the working part, the top of the assembly plate is a slope surface which is inclined upwards from one side of the working part, the side wall of the assembly plate is provided with an assembly hole, and the bottom of the filling groove is provided with a separation blade; the bottom of the working part is provided with a discharge hole communicated with the cavity of the filling groove, and the top of the working part is provided with the hard alloy.
Further, the hard alloy comprises a first hard alloy arranged at the top of the working part and a second hard alloy arranged on the upper side walls of the front side and the rear side of the working part respectively, and the first hard alloy and the second hard alloy are inclined downwards gradually from one side of the working part to one side of the mounting part.
Furthermore, the joint of the working part and the assembling plate is provided with a reinforced connecting edge, and the reinforced connecting edge is coated on the assembling plate.
Furthermore, a supporting plate is vertically arranged in the packing groove, reinforcing ribs are transversely arranged at the bottoms of the baffle sheets, and the thickness of each reinforcing rib is larger than that of each baffle sheet.
The utility model has the advantages of: the utility model belongs to the improvement to prior art, it has rational in infrastructure, uses simple to operate, and overall structure fastness is good, and is wear-resisting, and it is good to combine fastness with the toothholder, and the rational in infrastructure of inter combination to improve characteristics such as work efficiency, through the area of contact who increases mechanical tooth head and material, can improve the wearability and the life of product greatly, improve equipment's work efficiency can also effectively improve the crushing rate of material.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic bottom view of the structure of FIG. 1;
fig. 4 is a schematic view of the structure in the direction a of fig. 1.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "lateral", "vertical", and the like are the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-4, the mechanical tooth for a pulverizer or waste disposal according to the present invention includes a block-shaped body 1 and a hard alloy 2 disposed on the block-shaped body 1, wherein the top end of the hard alloy 2 protrudes out of the block-shaped body 1, the block-shaped body 1 includes an installation portion 3 and a working portion 4 integrally disposed on one side end surface of the installation portion 3, the installation portion 3 includes an assembly plate 5 and a filler groove 6 disposed at the bottom of the assembly plate 5 and fixedly connected to the working portion 4, the top of the assembly plate 5 is a slope surface gradually extending from one side of the working portion 4, an assembly hole 7 is disposed on a sidewall of the assembly plate 5, and a blocking piece 8 is disposed at the bottom of the filler groove 6; the bottom of the working part 4 is provided with a discharge hole 9 communicated with the cavity of the filling groove 8, and the top of the working part 4 is provided with the hard alloy 2.
Referring to fig. 1 to 4, the cemented carbide 2 includes a first cemented carbide 10 disposed on the top of the working portion 4 and second cemented carbides 11 disposed on the front and rear upper side walls of the working portion 4, and both the first cemented carbide 10 and the second cemented carbide 11 are inclined downward from the side of the working portion 4 to the side of the mounting portion 3.
Referring to fig. 1-4, a reinforced connecting edge 12 is arranged at the joint of the working part 4 and the mounting plate 5, and the reinforced connecting edge 12 is coated on the mounting plate 5. A support plate 13 is vertically arranged in the packing groove 6, a reinforcing rib 14 is transversely arranged at the bottom of the baffle plate 8, and the thickness of the reinforcing rib 14 is larger than that of the baffle plate 8.
The utility model belongs to the improvement to prior art, it has rational in infrastructure, uses simple to operate, and overall structure fastness is good, and is wear-resisting, and it is good to combine fastness with the toothholder, and the rational in infrastructure of inter combination to improve characteristics such as work efficiency, through the area of contact who increases mechanical tooth head and material, can improve the wearability and the life of product greatly, improve equipment's work efficiency can also effectively improve the crushing rate of material.
The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a mechanical tooth that rubbing crusher or waste product processing used, includes cubic body and sets up the carbide on this cubic body, just carbide's top protrusion in cubic body, its characterized in that: the mounting part comprises an assembly plate and a packing groove which is arranged at the bottom of the assembly plate and fixedly connected with the working part, the top of the assembly plate is a slope surface which gradually inclines upwards from one side of the working part, an assembly hole is formed in the side wall of the assembly plate, and a blocking piece is arranged at the bottom of the packing groove; the bottom of the working part is provided with a discharge hole communicated with the cavity of the filling groove, and the top of the working part is provided with the hard alloy.
2. The mechanical tooth for shredder or for the treatment of waste according to claim 1, characterized in that: the hard alloy comprises a first hard alloy arranged at the top of the working part and a second hard alloy arranged on the upper side walls of the front side and the rear side of the working part respectively, and the first hard alloy and the second hard alloy are gradually inclined downwards from one side of the working part to one side of the installation part.
3. The mechanical tooth for shredder or for the treatment of waste according to claim 1 or 2, characterized in that: the joint of the working part and the assembling plate is provided with a reinforced connecting edge, and the reinforced connecting edge is coated on the assembling plate.
4. The mechanical tooth for shredder or for the treatment of waste according to claim 3, characterized in that: the packing device is characterized in that a supporting plate is vertically arranged in the packing groove, reinforcing ribs are transversely arranged at the bottoms of the separation blades, and the thickness of each reinforcing rib is larger than that of each separation blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023265689.0U CN214637089U (en) | 2020-12-30 | 2020-12-30 | Mechanical tooth for crusher or waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023265689.0U CN214637089U (en) | 2020-12-30 | 2020-12-30 | Mechanical tooth for crusher or waste treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214637089U true CN214637089U (en) | 2021-11-09 |
Family
ID=78504714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023265689.0U Active CN214637089U (en) | 2020-12-30 | 2020-12-30 | Mechanical tooth for crusher or waste treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214637089U (en) |
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2020
- 2020-12-30 CN CN202023265689.0U patent/CN214637089U/en active Active
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