CN211865302U - Be used for kibbling three tooth sword crushing structure of cement - Google Patents

Be used for kibbling three tooth sword crushing structure of cement Download PDF

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Publication number
CN211865302U
CN211865302U CN202020126274.6U CN202020126274U CN211865302U CN 211865302 U CN211865302 U CN 211865302U CN 202020126274 U CN202020126274 U CN 202020126274U CN 211865302 U CN211865302 U CN 211865302U
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China
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tooth
edge
blade
cement
fixed blade
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CN202020126274.6U
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Chinese (zh)
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熊斌
李勇军
张洪
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Yibin Steel Cat Technology Co ltd
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Yibin Steel Cat Technology Co ltd
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Abstract

The utility model discloses a three-tooth-edge crushing structure for cement crushing, which comprises a crushing box body, a rotating shaft, three-tooth-edge rotating blades and side-edge fixed blades, wherein the three-tooth-edge rotating blades are of a sheet structure, three tooth edges are uniformly distributed on the three-tooth-edge rotating blades in a surrounding manner, a cutting edge is formed between two adjacent tooth edges, sawteeth are arranged on the two side bodies of the tooth edges, and equipment mounting holes are arranged at the central positions of the three-tooth-edge rotating blades; the side edge fixed blade is of a strip-shaped structure, and inclined blade sawteeth inclined towards the inner end are arranged on the upper side of the side edge fixed blade; the pivot sets up in smashing the box, three tooth edge rotating blade pass through the fixed cover of mounting hole and establish in the pivot, the stupefied fixed blade of side sets up in the pivot both sides with tooth edge rotating blade correspondence, and the stupefied fixed blade outer end of side is connected on smashing the box, and when three tooth edge rotating blade rotated, tooth edge on the three tooth edge rotating blade and the stupefied oblique sword sawtooth on the fixed blade of side formed the shearing mouth and smashed cement.

Description

Be used for kibbling three tooth sword crushing structure of cement
Technical Field
The utility model relates to a hardened cement reducing mechanism field, concretely relates to be used for kibbling three tooth sword crushing structure of cement.
Background
In the existing cement cleaning process, plate materials are often mixed in a cement conveying pipeline, so that the blanking of a blanking opening is not smooth, and the blockage is easy to occur. And the cleaning difficulty is large, and a large amount of manpower and time are consumed. The cleaned plate needs to be processed again, which wastes resources. And the existing crushing equipment has the conditions of short service time and incomplete crushing.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough promptly to lie in overcoming prior art, provides a three tooth sword broken structure for cement is kibbling, solves present water works cement cleaning process, often has the sheet material to sneak into in the cement conveying pipeline, causes the feed opening unloading not smooth, takes place to block up easily, and current broken cutter crushing efficiency is low, broken incomplete problem.
The utility model discloses a following technical scheme realizes:
a three-tooth-edge crushing structure for crushing cement comprises a crushing box body, a rotating shaft, a three-tooth-edge rotating blade and a side edge fixed blade,
the three-tooth-edge rotating blade is of a sheet structure, three tooth edges are uniformly distributed on the three-tooth-edge rotating blade in a surrounding mode, a cutting edge is formed between two adjacent tooth edges, sawteeth are arranged on the two side bodies of each tooth edge, and an equipment mounting hole is formed in the center of the three-tooth-edge rotating blade;
the side edge fixed blade is of a strip-shaped structure, and inclined blade sawteeth inclined towards the inner end are arranged on the upper side of the side edge fixed blade;
the pivot sets up in smashing the box, three tooth edge rotating blade pass through the fixed cover of mounting hole and establish in the pivot, the stupefied fixed blade of side sets up in the pivot both sides with tooth edge rotating blade correspondence, and the stupefied fixed blade outer end of side is connected on smashing box 1, and when three tooth edge rotating blade rotated, tooth edge on the three tooth edge rotating blade and the stupefied oblique sword sawtooth on the fixed blade of side formed the shearing mouth and smashed cement.
Furthermore, the saw teeth are in a trapezoidal structure.
Furthermore, the saw teeth of the inclined blade are of a triangular structure.
Further, the mounting hole is a hexagonal hole, and the rotating blade part provided with the three-tooth-edge rotating shaft is divided into a hexagonal shaft.
Furthermore, each cutting edge is arranged corresponding to one hole edge of the mounting hole, and a mounting counter bore is arranged on the three-tooth-edge rotating blade at the bottom of the cutting edge.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model relates to a be used for kibbling three tooth sword crushing structure of cement: the sawtooth is the trapezium structure. The saw teeth of the oblique-edge saw teeth are of a triangular structure. The trapezoidal structure of sawtooth and the triangular structure sawtooth design of sloping edge sawtooth are to the cement crushing design that hardens, and this kind of design is convenient for to the interlock of binding cement piece, through moving tooth and deciding tooth intermeshing, form the shearing force. The crushing efficiency can be greatly improved by applying the crushing structure.
1. The crushing efficiency is high. The three-tooth-edge mechanism with uniform distribution can maximize the working area, reasonably control the gap and ensure good passing rate. 2. And the maintenance is convenient. The mounting is fixed by screws, and if the teeth are damaged, the replacement can be carried out, so that the maintenance cost is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic front view of a three-blade grinding structure for cement grinding according to the present invention;
FIG. 2 is a schematic top view of a three-blade crushing structure for crushing cement according to the present invention;
FIG. 3 is a schematic view of a three-tooth-edge rotating blade according to the present invention;
FIG. 4 is a schematic view of a fixed blade structure of a side edge of the present invention;
reference numbers and corresponding part names in the drawings:
1-crushing box body, 2-rotating shaft, 3-three-tooth-edge rotating blade, 4-side-edge fixed blade, 5-tooth edge, 6-cutting edge, 7-sawtooth, 8-mounting hole, 9-oblique-edge sawtooth, 10-mounting counter bore, 11-feeding hole and 12-discharging hole.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Examples
As shown in figures 1-4, the utility model relates to a three-tooth-edge crushing structure for cement crushing, which comprises a crushing box body 1, a rotating shaft 2, a three-tooth-edge rotating blade 3 and a side edge fixed blade 4,
the three-tooth-edge rotating blade 3 is of a sheet structure, three tooth edges 5 are uniformly distributed on the three-tooth-edge rotating blade 3 in a surrounding mode, a cutting edge 6 is formed between two adjacent tooth edges, sawteeth 7 are arranged on two side bodies of each tooth edge 5, and an equipment mounting hole 8 is formed in the center of the three-tooth-edge rotating blade 3; the side edge fixed blade 4 is of a strip-shaped structure, and inclined blade sawteeth 9 inclined towards the inner end are arranged on the upper side of the side edge fixed blade 4; the three-tooth-edge rotating blade 3 and the side-edge fixed blade 4 are both made of alloy steel, the three-tooth-edge rotating blade 3 and the side-edge fixed blade 4 are designed in a targeted manner aiming at the crushing of hardened cement, a shear opening is formed by the tooth edges 5 on the three-tooth-edge rotating blade 3 and the inclined-edge sawteeth 9 on the side-edge fixed blade 4, and when hardened cement blocks fall into the shear opening, the hardened cement blocks are crushed through the shearing force of the tooth edges 5 and the inclined-edge sawteeth 9.
The utility model discloses a cement grinding machine, including crushing box 1, pivot 2, three serrated edge rotating blade 3, mounting hole 8, fixed cover, stupefied fixed blade 4 of side, and stupefied fixed blade 4 of side is connected on crushing box 1, and when three serrated edge rotating blade 3 rotated, tooth edge 5 on the three serrated edge rotating blade 3 and the oblique sword sawtooth 9 on the stupefied fixed blade 4 of side formed the shearing mouth and smashed cement, 2 outer ends of pivot can be connected with motor drive through the belt pulley, also can be connected with motor drive through the shaft coupling, three serrated edge rotating blade 3 establish in pivot 2 through the fixed cover of mounting hole 8, and the equipartition is equipped with many serrated edge rotating blade 3 on the pivot 2, and correspond the setting in 2 both sides of pivot, all. The utility model discloses a broken primary structure of breaker forms the shearing force through moving tooth and deciding tooth intermeshing, utilizes this kind of broken structure can promote crushing efficiency greatly.
The upper end of the crushing box body 1 is provided with a feeding hole 11, hardened cement enters the crushing box body 1 through the feeding hole, the lower end of the crushing box body 1 is provided with a discharging hole 12, and the crushed cement flows out through the discharging hole.
The saw teeth 7 are in a trapezoidal structure. The saw teeth of the oblique-edge saw teeth 9 are of a triangular structure. The trapezoidal structure of sawtooth 7 and the triangle-shaped structure sawtooth design of sloping edge sawtooth 9 are to the cement crushing design that hardens, and this kind of design is convenient for to the interlock of binding cement piece, through moving tooth and deciding tooth intermeshing, form the shearing force, utilize this kind of crushing structure can promote crushing efficiency greatly.
The mounting hole 8 is a hexagonal hole, and the part of the rotating shaft 2 provided with the three-tooth-edge rotating blade 3 is a hexagonal shaft. Each cutting edge 6 is arranged corresponding to one hole edge of the mounting hole 8, and a mounting counter bore 10 is arranged on the three-tooth-edge rotating blade 3 at the bottom of the cutting edge 6. The three-tooth-edge rotating blade 3 is fixedly arranged on the rotating shaft 2 by being arranged in the mounting counter bore 10 through screws and then being in threaded connection with the rotating shaft 2.
Aiming at solving the problems of caking materials in the existing cement conveying pipeline of the cement plant, a large amount of data show that the used equipment has the technical problems of short service time and incomplete crushing, and the crusher developed by the inventor can solve the problems, thereby improving the working efficiency of cement transportation and greatly saving energy.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (5)

1. The utility model provides a be used for kibbling three tooth sword crushing structure of cement, is including smashing box (1), pivot (2), three tooth sword rotating blade (3) and the stupefied fixed blade (4) of side, its characterized in that:
the three-tooth-edge rotating blade (3) is of a sheet structure, three tooth edges (5) are uniformly distributed on the three-tooth-edge rotating blade (3) in a surrounding manner, a cutting edge (6) is formed between two adjacent tooth edges, sawteeth (7) are arranged on two side bodies of each tooth edge (5), and an equipment mounting hole (8) is formed in the center of the three-tooth-edge rotating blade (3);
the side edge fixed blade (4) is of a strip-shaped structure, and inclined blade sawteeth (9) inclined towards the inner end are arranged on the upper side of the side edge fixed blade (4);
the utility model discloses a cement grinding box, including pivot (2), three flute edges, fixed blade (3) are established in smashing box (1), pivot (2) set up in smashing box (1), the stupefied fixed blade (4) of side sets up in pivot (2) both sides with flute edge rotation blade (3) correspondence through mounting hole (8) fixed cover, the stupefied fixed blade (4) outer end of side is connected on smashing box (1), when three flute edges rotate blade (3) and rotate, and flute edges (5) on the three flute edges rotation blade (3) and oblique sword sawtooth (9) on the stupefied fixed blade (4) of side form and cut the mouth and smash cement.
2. A three-tooth-edge pulverizing structure for cement pulverization according to claim 1, characterized in that: the saw teeth (7) are of a trapezoidal structure.
3. A three-tooth-edge pulverizing structure for cement pulverization according to claim 1, characterized in that: the saw teeth of the oblique-edge saw teeth (9) are of a triangular structure.
4. A three-tooth-edge pulverizing structure for cement pulverization according to claim 1, characterized in that: the mounting hole (8) is a hexagonal hole, and the part of the rotating shaft (2) provided with the three-tooth-edge rotating blade (3) is a hexagonal shaft.
5. The three-tooth-edge crushing structure for cement crushing according to claim 4, wherein: each cutting edge (6) is arranged corresponding to one hole edge of the mounting hole (8), and a mounting counter bore (10) is arranged on the three-tooth-edge rotating blade (3) at the bottom of the cutting edge (6).
CN202020126274.6U 2020-01-20 2020-01-20 Be used for kibbling three tooth sword crushing structure of cement Active CN211865302U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020126274.6U CN211865302U (en) 2020-01-20 2020-01-20 Be used for kibbling three tooth sword crushing structure of cement

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Application Number Priority Date Filing Date Title
CN202020126274.6U CN211865302U (en) 2020-01-20 2020-01-20 Be used for kibbling three tooth sword crushing structure of cement

Publications (1)

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CN211865302U true CN211865302U (en) 2020-11-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111185283A (en) * 2020-01-20 2020-05-22 宜宾钢猫科技有限公司 Three-tooth-edge crushing structure and crushing method for cement crushing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111185283A (en) * 2020-01-20 2020-05-22 宜宾钢猫科技有限公司 Three-tooth-edge crushing structure and crushing method for cement crushing

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