CN204159382U - Beater grinder - Google Patents
Beater grinder Download PDFInfo
- Publication number
- CN204159382U CN204159382U CN201420344102.0U CN201420344102U CN204159382U CN 204159382 U CN204159382 U CN 204159382U CN 201420344102 U CN201420344102 U CN 201420344102U CN 204159382 U CN204159382 U CN 204159382U
- Authority
- CN
- China
- Prior art keywords
- rotor
- hammer leaf
- hammer
- another market
- reselling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model proposes a kind of beater grinder, comprise: be arranged on the crushing chamber in casing, be provided with by motor-driven main shaft in crushing chamber, main shaft is arranged with rotor, rotor outside weld is connected to hammer frame plate, hammer frame plate is provided with equally distributed axle of shipping and reselling on another market, ship and resell on another market axle and main axis parallel is arranged, outer shaft sleeve of shipping and reselling on another market is provided with the hammer leaf that the bearing pin that can rotate rotates, rotor is provided with disk, be symmetrically installed with hammer leaf fixed axis up and down before and after disk border, hammer leaf fixed axis is provided with external cause hole, and split pin is inserted in external cause hole.The utility model utilizes hammer leaf making crushing material along with the high speed impact produced during rotor turns and material itself with high speed stamping hammer leaf, and impulsive force is large, and crushing material is effective, and beater grinder structure of the present utility model is simple, easy to use.
Description
Technical field
The utility model belongs to feed processing machinery, specifically a kind of beater grinder.
Background technology
The rotor of now widely used beater disintegrating machine is provided with rotor disk and separates with axle sleeve, rotor disk is equipped with hammer leaf bearing pin, hammer leaf bearing pin is equipped with hammer leaf and separates with hammer leaf spacer and form different hammer leaf arrangement modes, rotor high-speed hits material when rotating, rubbing and pulverizing, discharged by screen cloth when reaching certain fineness, because feed when rotor high-speed rotates forms circulation at screen cloth periphery, feed is caused not discharged by screen cloth in time, feed is caused excessively to pulverize and consumed energy, so efficiency is lower.
Utility model content
The utility model proposes a kind of beater grinder, solve the problem that its efficiency of pulverizer of the prior art is low, working strength is large.
The technical solution of the utility model is achieved in that
Beater grinder, comprise: be arranged on the crushing chamber in casing, be provided with in crushing chamber by motor-driven main shaft, main shaft is arranged with rotor, rotor outside weld is connected to hammer frame plate, hammer frame plate is provided with equally distributed axle of shipping and reselling on another market, and ship and resell on another market axle and main axis parallel are arranged, and outer shaft sleeve of shipping and reselling on another market is provided with the hammer leaf that the bearing pin that can rotate rotates, rotor is provided with disk, be symmetrically installed with hammer leaf fixed axis up and down before and after disk border, hammer leaf fixed axis is provided with external cause hole, and split pin is inserted in external cause hole.
Preferably, the number of disk is 5.
Preferably, rotor bottom is provided with mesh screen, and between mesh screen, grating is provided with projection.
Preferably, two ends of rotor is bearing on rolling bearing, and rolling bearing is bolted on outside casing.
Long stalk of the present utility model enters from charging aperture, by cutting knife cut off into 10 centimeters of long left and right repeatedly being hit by the hammer leaf in crushing chamber, impact, shear, abrasive action and pulverizing, in rotor bottom, be provided with mesh screen, the grade being less than screen size in comminuting matter is discharged by mesh screen, the coarse fraction detention being greater than screen size continues the strike and the grinding that are subject to hammer leaf on mesh screen, machine is discharged outer and got rid of by blower fan finally by mesh screen, the utility model is rational in infrastructure, cheap, operating efficiency is high, reliable operation, failure rate is low, is easy to promote.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is front view of the present utility model;
Fig. 2 is the enlarged drawing of Fig. 1 rotor;
Fig. 3 is the side view of Fig. 2 rotor.
In figure:
1, base; 2, crushing chamber; 3, charging aperture; 4, main shaft; 5, rotor; 6, to ship and resell on another market axle; 7, hammer leaf; 8, hammer frame plate; 9, mesh screen; 10, spacer; 11, plain edition flat key; 12, rolling bearing units; 13, belt pulley; 14, disk; 15, hammer leaf fixed axis; 16, split pin; 17, external cause hole.
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.
As depicted in figs. 1 and 2, a kind of beater grinder of the present utility model, comprise base 1, base 1 is provided with lower casing and upper casing from the bottom to top, upper casing and lower casing coordinate formation crushing chamber 2, upper casing is provided with charging aperture 3, the below of lower casing is discharging opening, be provided with by motor-driven main shaft 4 in crushing chamber 2 in upper casing and lower casing, main shaft 4 is arranged with rotor 5, rotor 5 is provided with equally distributed axle 6 of shipping and reselling on another market, axle 6 of shipping and reselling on another market be arranged in parallel with main shaft 4, ship and resell on another market and to be arranged with the hammer leaf 7 that the bearing pin 6 that can rotate rotates outside axle 6, the discharge outlet of lower casing is provided with mesh screen 9, rotor 5 outside weld is connected to hammer frame plate 8, hammer frame plate 8 place plane is vertical with main shaft 4 axial location to be arranged, axle 6 of shipping and reselling on another market is arranged on hammer frame plate 8, ship and resell on another market on axle 6 and be arranged with spacer 10.
During work, main shaft 4 rotates under the driving of motor, the hammer frame plate 8 on it and axle 6 of shipping and reselling on another market is driven to rotate, axle 6 of shipping and reselling on another market drives hammer leaf 7 to rotate, long stalk (surplus material) first enters from charging aperture 3, 10 centimeters of long left and right are cut off into repeatedly being hit by the hammer leaf 7 in crushing chamber 2 by cutting knife 11, impact, shear, abrasive action and pulverizing, in rotor 5 bottom, be provided with mesh screen 9, the grade being less than screen size in comminuting matter is discharged by mesh screen 9, the coarse fraction detention being greater than screen size continues the strike and the grinding that are subject to hammer leaf 7 on mesh screen 9, machine is discharged outer and got rid of by blower fan finally by mesh screen 9.
Rolling bearing units 12 are installed rotor 5, one end of rotor 5 is provided with belt pulley 13, rotor 5 is installed disk 14, before and after disk 14 edge, symmetry installs hammer leaf fixed axis 15 up and down, hammer leaf fixed axis 15 is installed hammer leaf 7, hammer leaf 7 on the upper and lower hammer leaf fixed axis 15 in front and back is between adjacent discs 14, the hammer leaf 7 of the upper and lower hammer leaf fixed axis 15 in front and back is spaced between evenly distributed disk 14, the main shaft 4 of disintegrating machine is provided with 5 row's disks 14, disk 14 is provided with four row's hammer leaf fixed axis 15, when can split pin 16 is inserted in external cause hole 17 after hammer leaf 7 end wear, thus the gap between adjustment hammer leaf 7 and mesh screen 9.Hammer leaf 7 split pin 16 is hinged between each row's disk 14, in order to prevent the axial float of disk 14 and hammer leaf 7, fixes at disk 14 two ends shingling hammer dish and jam nut.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. beater grinder, comprise: be arranged on the crushing chamber in casing, it is characterized in that, be provided with in described crushing chamber by motor-driven main shaft, described main shaft is arranged with rotor, described rotor outside weld is connected to hammer frame plate, described hammer frame plate is provided with equally distributed axle of shipping and reselling on another market, described axle and the main axis parallel of shipping and reselling on another market is arranged, described outer shaft sleeve of shipping and reselling on another market is provided with the hammer leaf that can rotate around described axle of shipping and reselling on another market, described rotor is provided with disk, hammer leaf fixed axis is symmetrically installed with up and down before and after described disk border, described hammer leaf fixed axis is provided with external cause hole, split pin is provided with in described external cause hole.
2. beater grinder according to claim 1, is characterized in that, the number of described disk is 5.
3. beater grinder according to claim 2, is characterized in that, described rotor bottom is provided with mesh screen, and between described mesh screen, grating is provided with projection.
4. beater grinder according to claim 3, is characterized in that, described two ends of rotor is bearing on rolling bearing, and described rolling bearing is bolted on outside described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344102.0U CN204159382U (en) | 2014-06-25 | 2014-06-25 | Beater grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344102.0U CN204159382U (en) | 2014-06-25 | 2014-06-25 | Beater grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159382U true CN204159382U (en) | 2015-02-18 |
Family
ID=52533111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420344102.0U Expired - Fee Related CN204159382U (en) | 2014-06-25 | 2014-06-25 | Beater grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269071A (en) * | 2016-10-31 | 2017-01-04 | 厦门理工学院 | A kind of shell pulverizer |
| CN106480845A (en) * | 2016-12-13 | 2017-03-08 | 青岛中汽特种汽车有限公司 | A kind of blower fan reducing mechanism and the blower fan comprising this reducing mechanism |
-
2014
- 2014-06-25 CN CN201420344102.0U patent/CN204159382U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269071A (en) * | 2016-10-31 | 2017-01-04 | 厦门理工学院 | A kind of shell pulverizer |
| CN106480845A (en) * | 2016-12-13 | 2017-03-08 | 青岛中汽特种汽车有限公司 | A kind of blower fan reducing mechanism and the blower fan comprising this reducing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20180625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |