CN201023055Y - Rotor assembly of feed grinder - Google Patents
Rotor assembly of feed grinder Download PDFInfo
- Publication number
- CN201023055Y CN201023055Y CNU2007201009009U CN200720100900U CN201023055Y CN 201023055 Y CN201023055 Y CN 201023055Y CN U2007201009009 U CNU2007201009009 U CN U2007201009009U CN 200720100900 U CN200720100900 U CN 200720100900U CN 201023055 Y CN201023055 Y CN 201023055Y
- Authority
- CN
- China
- Prior art keywords
- hammer
- hammer leaf
- perforating
- hammers
- poles
- 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 relates to a feed grinder, in particular to a rotor assembly of the feed grinder. The utility model comprises a rotor shaft, cutter heads, a cutter head spacing sleeve, hammers and hammer perforating poles, the rotor shaft is fixed with cutter heads distantly, a spacing sleeve is equipped between two cutter heads, two circles of through-holes are arranged distantly along the circumference of each cutter head, spacing block perforating poles are equipped transversely among corresponding the through-holes of inner circle of each cutter head, hammer perforating poles are equipped transversely among corresponding the through-holes of outer circle, the hammer spacing blocks are equipped between two cutter heads through spacing block perforating poles, each hammer spacing block is equipped with a set of hammer through-tanks which can cut through the body during rotating, the hammer perforating poles are equipped in series with hammers which can rotate around the hammer perforating pole and accord with the quantity of the hammer through-tanks. Compared with the prior art, the rotor assembly only needs to insert the hammers into the hammer through-tanks preformed by the hammer spacing blocks and enables the hammer perforating poles pass through the hammers while replacing hammers, the utility model has the advantages of rapid and simple operation, avoiding the trouble of sit in the right position of spacing sleeves among multi hammers, and reducing the labor intensity.
Description
Technical field:
The utility model relates to feed grinder, especially a kind of feed grinder rotor assembly.
Background technology:
Tradition rotor mill part mainly is made up of armature spindle, cutterhead spacer sleeve, hammer leaf spacer sleeve, cutterhead, hammer leaf, cutter shaft etc., pulverizer in use, need often to change hammer leaf, hammer leaf spacer sleeve quantity is many, again must be according to original position assembling, tax one's mind and strength and be difficult in placely, changing hammer leaf needs for a long time.
Summary of the invention:
The purpose of this utility model is to provide a kind of fast and simple feed grinder rotor assembly of hammer leaf of changing.
The technical solution adopted in the utility model is: a kind of feed grinder rotor assembly, comprise armature spindle, cutterhead, the cutterhead spacer sleeve, hammer leaf, the hammer leaf bar, fixed interval has cutterhead on the armature spindle, between two cutterheads spacer sleeve is housed, each cutterhead is arranged along its circle spacing and is had two ring through hole, horizontal between the ring through hole in corresponding on each cutterhead have a limited block bar, horizontal between the outer ring through hole have a hammer leaf bar, by said limited block bar the hammer leaf limited block is housed between two cutterheads, be provided with the hammer leaf groove that can connect its body when one group of hammer leaf rotates on each hammer leaf limited block, be equipped with on the hammer leaf bar and can rotate around it, with the corresponding hammer leaf of said hammer leaf groove quantity.
Compared with prior art, the beneficial effects of the utility model are: the hammer leaf limited block reserves the hammer leaf groove by the rational density of hammer mills, and hammer leaf can radially rotate flexibly, can control hammer leaf again and not do axially-movable, remains the rational position of hammer leaf.In changing the hammer leaf process, only hammer leaf need be inserted in the hammer leaf limited block and reserve in the groove, it is just passable to pass the hammer leaf hole with the hammer leaf bar, swift to operate easy, has removed the trouble that so much hammer leaf spacer sleeve is sat in the right seat from, has reduced labour intensity.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a hammer leaf limited block structural representation.
The specific embodiment:
Provide a specific embodiment of the present utility model below in conjunction with accompanying drawing: a kind of feed grinder rotor assembly, form by armature spindle 1, cutterhead spacer sleeve 2, limited block bar 3, hammer leaf limited block 4, cutterhead 5, hammer leaf bar 6, hammer leaf 7, cutterhead 5 is housed on the armature spindle 1 at interval, between adjacent two cutterheads 5 cutterhead spacer sleeve 2 is housed, armature spindle 1, cutterhead 5, affixed being integral of cutterhead spacer sleeve 2 threes.
On above-mentioned each cutterhead 5, all arrange and have two ring through hole along its circle spacing, horizontal between the ring through hole in corresponding on each cutterhead 5 have a limited block bar 3, horizontal between the outer ring through hole have a hammer leaf bar 6, by said limited block bar 3 hammer leaf limited block 4 is housed between two cutterheads 5, hammer leaf limited block 4 cutting ring dish spacer sleeves 2 outer rims are uniform, are provided with the hammer leaf groove 8 that can connect its body when one group of hammer leaf 7 rotates on each hammer leaf limited block 4; Be equipped with the hammer leaf 7 corresponding that can rotate around it on the hammer leaf bar 6 with these hammer leaf groove 8 quantity.
Hammer leaf limited block 4 in the present embodiment is combined by the high and low alternate pile certain thickness steel plate of putting together 9,10 that has, and the crack constitutes hammer leaf groove 8 between the adjacent two-supremes plate 9.This hammer leaf limited block 4 helps installing and safeguarding.
Claims (2)
1. feed grinder rotor assembly, comprise armature spindle, cutterhead, the cutterhead spacer sleeve, hammer leaf, the hammer leaf bar, fixed interval has cutterhead on the armature spindle, between two cutterheads spacer sleeve is housed, it is characterized in that: each cutterhead is arranged along its circle spacing and is had two ring through hole, horizontal between the ring through hole in corresponding on each cutterhead have a limited block bar, horizontal between the outer ring through hole have a hammer leaf bar, by said limited block bar the hammer leaf limited block is housed between two cutterheads, be provided with the hammer leaf groove that can connect its body when one group of hammer leaf rotates on each hammer leaf limited block, be equipped with on the hammer leaf bar and can rotate around it, with the corresponding hammer leaf of said hammer leaf groove quantity.
2. feed grinder rotor assembly according to claim 1 is characterized in that said hammer leaf limited block is combined by the high and low alternate pile certain thickness steel plate of putting together that has, and the crack constitutes the hammer leaf groove between the adjacent two-supremes plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201009009U CN201023055Y (en) | 2007-03-30 | 2007-03-30 | Rotor assembly of feed grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201009009U CN201023055Y (en) | 2007-03-30 | 2007-03-30 | Rotor assembly of feed grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023055Y true CN201023055Y (en) | 2008-02-20 |
Family
ID=39096910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201009009U Expired - Fee Related CN201023055Y (en) | 2007-03-30 | 2007-03-30 | Rotor assembly of feed grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023055Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015006982A1 (en) * | 2013-07-19 | 2015-01-22 | Che Zhanbin | Rotor of pulverizer |
| CN105944804A (en) * | 2016-07-08 | 2016-09-21 | 苏州大云塑料回收辅助设备有限公司 | Rotor structure of wood plastic crusher |
| CN109261293A (en) * | 2018-11-05 | 2019-01-25 | 河北元大双璇饲料机械有限公司 | A kind of limiting device for being convenient for changing hammer leaf of beater disintegrating machine |
-
2007
- 2007-03-30 CN CNU2007201009009U patent/CN201023055Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015006982A1 (en) * | 2013-07-19 | 2015-01-22 | Che Zhanbin | Rotor of pulverizer |
| CN105944804A (en) * | 2016-07-08 | 2016-09-21 | 苏州大云塑料回收辅助设备有限公司 | Rotor structure of wood plastic crusher |
| CN109261293A (en) * | 2018-11-05 | 2019-01-25 | 河北元大双璇饲料机械有限公司 | A kind of limiting device for being convenient for changing hammer leaf of beater disintegrating machine |
| CN109261293B (en) * | 2018-11-05 | 2020-04-24 | 河北元大双璇饲料机械有限公司 | Limiting device for conveniently replacing hammer sheet for hammer sheet type crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 |