CN212576362U - Broken wall of circular cone that crushing effect is good - Google Patents
Broken wall of circular cone that crushing effect is good Download PDFInfo
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- CN212576362U CN212576362U CN202021217820.3U CN202021217820U CN212576362U CN 212576362 U CN212576362 U CN 212576362U CN 202021217820 U CN202021217820 U CN 202021217820U CN 212576362 U CN212576362 U CN 212576362U
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- broken
- wall
- crushing
- upper wall
- good
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- 230000000694 effects Effects 0.000 title claims abstract description 20
- 239000004576 sand Substances 0.000 claims abstract description 16
- 239000008187 granular material Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a broken wall of circular cone that crushing effect is good, include broken upper wall and be located broken lower wall of broken upper wall below, broken upper wall with broken lower wall forms a body structure, the even a plurality of annular sand grip that is equipped with in broken upper wall outside interval, annular sand grip place horizontal plane with the axial lead of broken upper wall is perpendicular, the even a plurality of broken archs that are equipped with in broken wall lower wall outside interval, broken protruding edge broken lower wall downwardly extending, broken bellied thickness is from last decurrent orientation bodiness gradually, annular sand grip with all be equipped with wear-resisting granule in the broken arch. The utility model adopts the above structure a broken wall of circular cone that crushing effect is good has better wear resistance, and crushing efficiency is high.
Description
Technical Field
The utility model relates to a broken wall equipment technical field of circular cone especially relates to a broken wall of circular cone that crushing effect is good.
Background
The cone crusher is suitable for crushing raw materials in the industries of metallurgy, building, road building, chemistry and silicate, and is divided into a plurality of models according to different crushing principles and different sizes of product particles. The cone crusher has large crushing ratio, high efficiency, low energy consumption and uniform product granularity, and is suitable for medium-sized and fine-sized ores and rocks. When the cone crusher works, the rotation of the motor rotates around a fixed point to do rotary and swing motion through the belt pulley or the shaft coupling, the transmission shaft of the cone crusher and the cone part of the cone crusher under the urging of the eccentric sleeve. Therefore, the crushing wall of the crushing cone is close to and is separated from the surface of the rolling mortar wall fixedly arranged on the adjusting sleeve, so that the ore is continuously impacted in the crushing cavity, and the crushing of the ore is realized under the extrusion action.
The existing crushing wall has poor overall wear resistance and poor impact toughness, is seriously damaged due to the abrasion of ores and large impact force in the working process, and has unsatisfactory crushing effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a broken wall of circular cone that crushing effect is good has better wear resistance, and crushing efficiency is high.
In order to realize the above-mentioned purpose, the utility model provides a broken wall of circular cone that crushing effect is good, include broken upper wall and be located broken lower wall of broken upper wall below, broken upper wall with broken lower wall forms a body structure, the even a plurality of annular sand grip that are equipped with in broken upper wall outside interval, annular sand grip place horizontal plane with the axial lead of broken upper wall is perpendicular, the even a plurality of broken archs that are equipped with in broken wall lower wall outside interval, broken arch is along broken lower wall downwardly extending, broken bellied thickness is from last decurrent direction bodiness gradually, annular sand grip with all be equipped with wear-resisting granule in the broken arch.
Preferably, the inclination angle of the upper side surface of the annular convex strip is larger than that of the lower side surface of the annular convex strip, and the diameter of the upper side surface of the annular convex strip is smaller than that of the lower side surface of the annular convex strip.
Preferably, the diameter of the annular convex strip is gradually reduced downwards from the upper end of the upper wall of the crushing wall.
Preferably, the wear-resistant particles are made of hard alloy, and the wear-resistant particles, the annular convex strips and the crushing protrusions are cast into an integral structure.
Therefore, the utility model adopts the above structure a broken wall of circular cone that crushing effect is good has better wear resistance, and crushing efficiency is high.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic view of an embodiment of a conical crushing wall with good crushing effect of the present invention;
fig. 2 is an enlarged view of a part a of the cone crushing wall with good crushing effect.
Reference numerals:
1. crushing the upper wall; 2. crushing the lower wall; 3. an annular rib; 4. crushing the bulges; 5. wear resistant particles.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is the utility model relates to a broken wall embodiment of circular cone that crushing effect is good's schematic diagram, as shown in the figure, the utility model provides a broken wall of circular cone that crushing effect is good, including broken upper wall 1 and the broken lower wall 2 that is located broken upper wall 1 below, broken upper wall 1 and broken lower wall 2 form a body structure. The outer side of the upper crushing wall 1 is uniformly provided with a plurality of annular convex strips 3 at intervals, the horizontal plane where the annular convex strips 3 are located is perpendicular to the axial lead of the upper crushing wall 1, the upper crushing wall 1 can better crush materials, and the materials are crushed more uniformly. The diameter of annular sand grip 3 reduces from 1 upper end of broken wall upper wall downwards gradually, with 1 phase-match of broken wall upper wall, makes the lower part of broken wall of material after the breakage can smooth landing, and the inclination of the last side of annular sand grip 3 is greater than the inclination of its downside, and the last side diameter of annular sand grip 3 is less than the diameter of its downside, makes the face of attacking of annular sand grip 3 have certain slope, improves its impact resistance.
Fig. 2 is the utility model relates to a broken wall A portion enlargements of circular cone that crushing effect is good, as shown in the figure, the even a plurality of broken archs 4 that are equipped with in 2 outside intervals of broken wall lower wall, to the further breakage of the material of the 2 departments of broken wall lower wall of landing, make its breakage be the granule that the granularity is littleer, still improved the wear resistance of broken wall lower wall 2 simultaneously. Broken arch 4 is along broken lower wall downwardly extending, and broken arch 4's thickness is bodiness from last decurrent direction gradually, and broken arch 4 is last thin thick structure down, is favorable to increasing the power of hitting when its broken material, also can be with some material bounce-back take the altitude simultaneously, carries out repeated breakage to it, makes the more even of material breakage. All be equipped with wear-resisting granule 5 on annular sand grip 3 and the broken arch 4, wear-resisting granule 5 reduces the area of contact of broken wall and material to the impact force of increase broken wall makes it can be easily with the material breakage. The material of wear-resisting granule 5 is carbide, and wear-resisting granule 5 and annular sand grip 3 and broken protruding 4 casting structure as an organic whole have strengthened the wear resistance of broken wall, prolong its life.
Therefore, the utility model adopts the above structure a broken wall of circular cone that crushing effect is good is equipped with the annular arch, improves crushing effect for broken more abundant, be equipped with wear-resisting granule simultaneously, improve its wear resistance, prolong its life.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a broken wall of circular cone that crushing effect is good which characterized in that: including broken upper wall and being located broken lower wall of broken upper wall below, broken upper wall with broken lower wall forms a body structure, the even a plurality of annular sand grip that are equipped with in broken upper wall outside interval, annular sand grip place horizontal plane with the axial lead of broken upper wall is perpendicular, the even a plurality of broken archs that are equipped with in broken wall lower wall outside interval, broken arch is along broken lower wall downwardly extending, broken bellied thickness is bodiness gradually from the last decurrent direction, annular sand grip with all be equipped with wear-resisting granule in the broken arch.
2. A conical crushing wall with good crushing effect according to claim 1, wherein: the inclination angle of the upper side surface of the annular convex strip is larger than that of the lower side surface of the annular convex strip, and the diameter of the upper side surface of the annular convex strip is smaller than that of the lower side surface of the annular convex strip.
3. A conical crushing wall with good crushing effect according to claim 1, wherein: the diameter of the annular convex strip is gradually reduced downwards from the upper end of the upper wall of the crushing wall.
4. A conical crushing wall with good crushing effect according to claim 1, wherein: the material of wear-resisting granule is carbide, wear-resisting granule with annular sand grip with broken protruding casting structure as an organic whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217820.3U CN212576362U (en) | 2020-06-28 | 2020-06-28 | Broken wall of circular cone that crushing effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217820.3U CN212576362U (en) | 2020-06-28 | 2020-06-28 | Broken wall of circular cone that crushing effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212576362U true CN212576362U (en) | 2021-02-23 |
Family
ID=74653417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021217820.3U Expired - Fee Related CN212576362U (en) | 2020-06-28 | 2020-06-28 | Broken wall of circular cone that crushing effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212576362U (en) |
-
2020
- 2020-06-28 CN CN202021217820.3U patent/CN212576362U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |