CN201353513Y - Cylinder hammer blade limiting mechanism of crusher - Google Patents
Cylinder hammer blade limiting mechanism of crusher Download PDFInfo
- Publication number
- CN201353513Y CN201353513Y CNU2009200039167U CN200920003916U CN201353513Y CN 201353513 Y CN201353513 Y CN 201353513Y CN U2009200039167 U CNU2009200039167 U CN U2009200039167U CN 200920003916 U CN200920003916 U CN 200920003916U CN 201353513 Y CN201353513 Y CN 201353513Y
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- China
- Prior art keywords
- spoke
- hammer leaf
- groove
- cylindrical shell
- main shaft
- 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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Abstract
The utility model relates to a crusher, in particular to a cylinder hammer blade limiting mechanism of the crusher, which comprises a main shaft and spokes sleeved on the main shaft, wherein spacer sleeves sleeved on the main shaft are arranged among the spokes and an extending end of each spoke is hinged with a hammer blade via a penetrating bar. The cylinder hammer blade limiting mechanism is further provided with annular cylinders running through the spokes, each cylinder is provided with a groove, the position of the groove is corresponding to that of each hammer blade, and one end of each hammer blade hinged with each spoke is embedded in each groove. Compared with the prior art, the cylinder hammer blade limiting mechanism is simple in structure and convenient in maintenance, and the grooves on the annular cylinders are convenient for positioning the hammer blades, thereby prolonging the maintenance cycle and increasing working efficiency of the crusher.
Description
Technical field:
The utility model relates to a kind of pulverizer, a kind of specifically pulverizer cylindrical shell hammer leaf position-limit mechanism.
Background technology:
The hammer leaf position-limit mechanism of tradition pulverizer adopts hammer leaf spacer sleeve or limited block, after hammer leaf in use weares and teares, maintain and replace is for comparatively numerous tired, use the hammer leaf spacer sleeve, because its length size difference, if change the workman of hammer leaf spacer sleeve is misremembered, align-err will occur, make pulverizer reduce production efficiency; And then there is the big and high shortcoming of manufacturing cost of rotor weight in the use limited block.
Summary of the invention:
Goal of the invention of the present utility model is to overcome the deficiency of background technology and a kind of pulverizer shaft type hammer leaf position-limit mechanism is provided.
The utility model adopts following technical scheme:
A kind of pulverizer cylindrical shell hammer leaf position-limit mechanism, comprise main shaft, be sleeved on the spoke on the main shaft, be provided with the spacer sleeve that is sleeved on the main shaft between each spoke, the elongated end of each spoke is hinged with hammer leaf by bar, also is provided with through the annular cylindrical shell between each spoke, and this cylindrical shell is provided with groove, the position of this groove and the corresponding setting in the position of described hammer leaf, the hinged end of described hammer leaf and spoke embeds in this groove.
The utility model that adopts technique scheme compared with prior art, it is simple in structure, and is easy to maintenance, the groove on the annular cylindrical shell is convenient to hammer leaf is positioned, and has prolonged maintenance cycle, has improved the operating efficiency of pulverizer.
Description of drawings:
Fig. 1 is a front view of the present utility model.
Fig. 2 is a side view of the present utility model.
The specific embodiment:
Below in conjunction with drawings and Examples in detail the utility model is described in detail:
A kind of pulverizer cylindrical shell hammer leaf position-limit mechanism referring to accompanying drawing 1,2, is made up of main shaft 1, key 2, outer baffle 3, bolt 4, spoke 5, spacer sleeve 6, annular cylindrical shell 7, bar 8, hammer leaf 9, groove 10.Be set with the spoke 5 that be arranged in parallel on the main shaft 1, be provided with the spacer sleeve 6 that is sleeved on the main shaft 1 between the spoke 5, the elongated end of spoke 5 has been hinged with hammer leaf 9 by bar, annular cylindrical shell 7 is on spoke 5, annular cylindrical shell 7 is provided with groove 10, the position of groove 10 and the corresponding setting in the position of hammer leaf 9, the rectangular structure of an end that hammer leaf 9 and spoke 5 are hinged, hammer leaf 9 and spoke 5 hinged ends embed in the groove 10.
Annular cylindrical shell 7 on the spoke 5 is uniform setting, and its quantity is four, and outer baffle 3 is equipped with in spoke 5 outsides of the leftmost side and the rightmost side respectively, and outer baffle 3 is by bolt 4 and spoke 5 lockings, and spacer sleeve 6 is connected by key 2 with main shaft 1.
It is simple in structure, easy to maintenance for present embodiment, and 10 pairs of hammer leaves 9 of the groove on the annular cylindrical shell 7 position, and have prolonged maintenance cycle, have improved the operating efficiency of pulverizer simultaneously.
Claims (3)
1, a kind of pulverizer cylindrical shell hammer leaf position-limit mechanism, comprise main shaft, be sleeved on the spoke on the main shaft, be provided with the spacer sleeve that is sleeved on the main shaft between each spoke, the elongated end of each spoke is hinged with hammer leaf by bar, it is characterized in that: also be provided with through the annular cylindrical shell between each spoke, this cylindrical shell is provided with groove, the position of this groove and the corresponding setting in the position of described hammer leaf, the hinged end of described hammer leaf and spoke embeds in this groove.
2, pulverizer cylindrical shell hammer leaf position-limit mechanism according to claim 1 is characterized in that: the described uniform setting of annular cylindrical shell that is arranged on the spoke, its quantity is four.
3, pulverizer cylindrical shell hammer leaf position-limit mechanism according to claim 1, it is characterized in that: described recess width is greater than the width of hammer leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200039167U CN201353513Y (en) | 2009-01-21 | 2009-01-21 | Cylinder hammer blade limiting mechanism of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200039167U CN201353513Y (en) | 2009-01-21 | 2009-01-21 | Cylinder hammer blade limiting mechanism of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353513Y true CN201353513Y (en) | 2009-12-02 |
Family
ID=41409853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200039167U Expired - Fee Related CN201353513Y (en) | 2009-01-21 | 2009-01-21 | Cylinder hammer blade limiting mechanism of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353513Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706456A (en) * | 2013-12-23 | 2014-04-09 | 崔英辉 | Method of replacing quick-wear parts of rotor of hammer mill and template used in method |
| CN105268524A (en) * | 2015-11-21 | 2016-01-27 | 嘉善远大新型墙体有限公司 | Crusher with good crushing effect |
| 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 |
-
2009
- 2009-01-21 CN CNU2009200039167U patent/CN201353513Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706456A (en) * | 2013-12-23 | 2014-04-09 | 崔英辉 | Method of replacing quick-wear parts of rotor of hammer mill and template used in method |
| CN103706456B (en) * | 2013-12-23 | 2015-06-10 | 河北元大双璇饲料机械有限公司 | Method of replacing quick-wear parts of rotor of hammer mill and template used in method |
| CN105268524A (en) * | 2015-11-21 | 2016-01-27 | 嘉善远大新型墙体有限公司 | Crusher with good crushing effect |
| 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: 20091202 Termination date: 20110121 |