CN204448156U - A kind of ultra-micro crusher hammer - Google Patents
A kind of ultra-micro crusher hammer Download PDFInfo
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- CN204448156U CN204448156U CN201520100356.2U CN201520100356U CN204448156U CN 204448156 U CN204448156 U CN 204448156U CN 201520100356 U CN201520100356 U CN 201520100356U CN 204448156 U CN204448156 U CN 204448156U
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Abstract
The utility model discloses a kind of ultra-micro crusher hammer, comprise tup base substrate, it is characterized in that, the side of described tup base substrate is the scope of attack, tup base substrate is provided with at least two installing holes, tup base substrate is by installing hole device on grating disk, and the scope of attack of tup base substrate is positioned at the diametric(al) of grating disk, be gear ring in the outside of grating disk, tup base substrate is provided with dentalation towards the side of gear ring.Ultra-micro crusher hammer described in the utility model utilizes the dentalation towards gear ring to improve high velocity air in pulverizer and, to the impact of material, strengthens the mutual shock of material and friction, thus effectively improve crush efficiency, effect, improve pulverizer output.
Description
Technical field
The utility model relates to micronizer technical field, particularly relates to a kind of ultra-micro crusher hammer.
Background technology
Be provided with gear ring, grating disk and miscellaneous part in the pulverizing chamber of vertical ultrafine disintegrator, grating disk is circumferentially provided with several tups near gear ring.Tup is pulverized in the mode of hitting at a high speed material, and material is thrown to gear ring by the High Rotation Speed of tup, and high velocity air impacts material, makes material that strong collision and rubbing action occur each other, thus reaches object in small, broken bits.Traditional tup carries out high speed only by the scope of attack to material and hits pulverizing, and the high velocity air formed in pulverizer is comparatively mild, and effectively can not pulverize material, thus crush efficiency is low, smashing fineness does not reach requirement.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition improves prior art, provides a kind of ultra-micro crusher hammer, and solve the crush efficiency of the tup in current technology to material lower, smashing fineness does not reach the problem of requirement.
For solving above technical problem, the technical solution of the utility model is:
A kind of ultra-micro crusher hammer, comprise tup base substrate, it is characterized in that, the side of described tup base substrate is the scope of attack, tup base substrate is provided with at least two installing holes, tup base substrate is by installing hole device on grating disk, and the scope of attack of tup base substrate is positioned at the diametric(al) of grating disk, be gear ring in the outside of grating disk, tup base substrate is provided with dentalation towards the side of gear ring.Ultra-micro crusher hammer described in the utility model processes dentalation in the side towards gear ring of tup base substrate, the high velocity air in the dentalation upset pulverizer on tup is utilized when tup High Rotation Speed, strengthen high velocity air to the impact of material, improve the mutual shock of material and friction, thus reach the object improving crushing effect, crush efficiency, shorten and pulverize process time, make smashing fineness reach the demand of production.
Further, described dentalation is the helical teeth favouring grating disk normal direction, and the incline direction of dentalation is contrary with the helical teeth incline direction on gear ring, more effectively can upset high velocity air, strengthen the mutual shock of material and friction, effectively improve crush efficiency.
Further, described dentalation is provided with two teeth groove, and the angle of inclination of two teeth groove is different, reduces material to the wearing and tearing of tup blank, thus extends the service life of tup.
Further, on the described scope of attack and dentalation, device has carbide alloy, the impact resistance of carbide alloy and wearability good, available protecting tup base substrate is not destroyed, and also can change easily, improve the service life of tup base substrate after carbide alloy wearing and tearing.
Further, described carbide alloy is connected on the scope of attack and dentalation by oxygen welding, and connected mode is simple, and structural strength is high, meets the demand of pulverizer high strength running.
Further, on the described scope of attack, the carbide alloy of device is wedge structure in the one end away from gear ring, the thickness of wedge structure is thinning gradually to the close direction of gear ring, the utility model utilizes wedge structure to make tup can push material to gear ring while High Rotation Speed, make effectively to be pulverized in the region of material between tup and gear ring, improve crushing effect.
Further, the line at described installing hole center, perpendicular to the scope of attack, improves the installation stability of tup, avoids tup in the process of High Rotation Speed to occur crooked, causes scope of attack direction offset thus have a strong impact on crushing effect, the wearing and tearing of aggravation tup.
Further, the width of side relative with the scope of attack on described tup base substrate is less than the scope of attack, reduces the consumptive material of tup, reduces the windage that tup receives in the running, reduces power consumption, improves crushing effect, improves pulverizer output.
Compared with prior art, the utility model advantage is:
Ultra-micro crusher hammer described in the utility model utilizes the dentalation towards gear ring to improve in pulverizer high velocity air to the impact of material, strengthen the mutual shock of material and friction, thus effectively improve crush efficiency, effect, improve pulverizer output, the making consumable quantity of tup is little, and carbide alloy improves the wearability of tup, thus improves the service life of tup, reduce tup and make maintenance cost, change easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is assembling overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of ultra-micro crusher hammer disclosed in the utility model embodiment, upsets pulverizer inner height air-flow, strengthens high velocity air to the impact of material, promote material shock each other and friction, thus improve crushing effect and crush efficiency, save and pulverize process time, extend tup service life.
As shown in Figure 1 to Figure 2, a kind of ultra-micro crusher hammer, comprises tup base substrate 1, the side of tup base substrate 1 is the scope of attack 2, and the width of side relative with the scope of attack 2 on tup base substrate 1 is less than the scope of attack 2, can reduce windage, reduce tup consumptive material, improve tup strike effect.Tup base substrate 1 is provided with at least two installing holes 3, tup base substrate 1 passes through installing hole 3 device on grating disk 4, the line at two installing hole 3 centers is perpendicular to the scope of attack 2, improve the installation stability of tup, avoid tup, when High Rotation Speed, deflection occurs, the scope of attack 2 of tup base substrate 1 is positioned at the diametric(al) of grating disk 4, be gear ring 5 in the outside of grating disk 4, tup base substrate 1 is provided with dentalation 6 towards the side of gear ring 5, utilize the dentalation on tup base substrate 1 and gear ring 5 acting in conjunction to increase the impact of high velocity air to material, improve crushing effect.
Dentalation 6 is for favouring the helical teeth of grating disk 4 normal direction, and dentalation 6 is set to two teeth groove in the present embodiment, and the angle of inclination of two teeth groove is different, reduces material to the wearing and tearing of tup blank, thus extends the service life of tup.
Device carbide alloy 7 on the scope of attack 2 and dentalation 6, improve wearability thus the service life of raising tup, carbide alloy 7 is connected on the scope of attack 2 and dentalation 6 by oxygen welding, in the present embodiment, carbide alloy 7 device at dentalation 6 teeth groove with on the scope of attack 2 face in the same way.Simultaneously, on the scope of attack 2, the carbide alloy 7 of device is wedge structure in the one end away from gear ring 5, the thickness of wedge structure is thinning gradually near direction to gear ring 5, utilizes wedge structure effectively can push material to gear ring while tup High Rotation Speed, is that material can fully be pulverized.
Below be only preferred embodiment of the present utility model, it should be pointed out that above-mentioned preferred embodiment should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a ultra-micro crusher hammer, comprise tup base substrate (1), it is characterized in that, the side of described tup base substrate (1) is the scope of attack (2), tup base substrate (1) is provided with at least two installing holes (3), tup base substrate (1) by installing hole (3) device on grating disk (4), the scope of attack (2) of tup base substrate (1) is positioned at the diametric(al) of grating disk (4), be gear ring (5) in the outside of grating disk (4), tup base substrate (1) is provided with dentalation (6) towards the side of gear ring (5).
2. ultra-micro crusher hammer according to claim 1, is characterized in that, described dentalation (6) is for favouring the helical teeth of grating disk (4) normal direction.
3. ultra-micro crusher hammer according to claim 2, is characterized in that, described dentalation (6) is provided with two teeth groove, and the angle of inclination of two teeth groove is different.
4. ultra-micro crusher hammer according to claim 1, is characterized in that, the described scope of attack (2) and the upper device of dentalation (6) have carbide alloy (7).
5. ultra-micro crusher hammer according to claim 4, is characterized in that, described carbide alloy (7) is connected on the scope of attack (2) and dentalation (6) by oxygen welding.
6. ultra-micro crusher hammer according to claim 4, it is characterized in that, the carbide alloy (7) of the upper device of the described scope of attack (2) is wedge structure in the one end away from gear ring (5), and the thickness of wedge structure is thinning gradually near direction to gear ring (5).
7. ultra-micro crusher hammer according to claim 1, is characterized in that, the line at described installing hole (3) center is perpendicular to the scope of attack (2).
8. ultra-micro crusher hammer according to claim 1, is characterized in that, the width of the upper side relative with the scope of attack (2) of described tup base substrate (1) is less than the scope of attack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100356.2U CN204448156U (en) | 2015-02-11 | 2015-02-11 | A kind of ultra-micro crusher hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100356.2U CN204448156U (en) | 2015-02-11 | 2015-02-11 | A kind of ultra-micro crusher hammer |
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| Publication Number | Publication Date |
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| CN204448156U true CN204448156U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520100356.2U Active CN204448156U (en) | 2015-02-11 | 2015-02-11 | A kind of ultra-micro crusher hammer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008541A (en) * | 2017-05-12 | 2017-08-04 | 四川利达华锐机械有限公司 | A kind of grating disk of micronizer |
| CN111686880A (en) * | 2020-06-24 | 2020-09-22 | 江苏丰尚智能科技有限公司 | Double-stage ultrafine grinder |
-
2015
- 2015-02-11 CN CN201520100356.2U patent/CN204448156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008541A (en) * | 2017-05-12 | 2017-08-04 | 四川利达华锐机械有限公司 | A kind of grating disk of micronizer |
| CN111686880A (en) * | 2020-06-24 | 2020-09-22 | 江苏丰尚智能科技有限公司 | Double-stage ultrafine grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 620200 Meishan City, Sichuan province Danleng County Machinery Industrial Park (mechanical road) Patentee after: Sichuan Lida Huarui Machinery Co. Ltd. Address before: 610041 Meishan city of Sichuan province Xiuwen town Dongpo District River Street Patentee before: MEISHAN LIDAHUARUI MACHINERY CO., LTD. |