CN204220114U - A kind of ring mould Polletizer press roller assembly - Google Patents
A kind of ring mould Polletizer press roller assembly Download PDFInfo
- Publication number
- CN204220114U CN204220114U CN201420484761.4U CN201420484761U CN204220114U CN 204220114 U CN204220114 U CN 204220114U CN 201420484761 U CN201420484761 U CN 201420484761U CN 204220114 U CN204220114 U CN 204220114U
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- CN
- China
- Prior art keywords
- end cap
- eccentric shaft
- pressure roller
- outer end
- taper roll
- 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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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a kind of ring mould Polletizer press roller assembly, comprise pressure roller, eccentric shaft, axle sleeve and two paired taper roll bearing, inner end cap, jump ring, outer end caps; Described axle sleeve is made up of high manganese wear-resistant steel, is sheathed on eccentric shaft surface; Outside the sheathed and described eccentric shaft of described pressure roller, between described pressure roller and described eccentric shaft, described taper roll bearing, inner end cap, jump ring, outer end cap are installed; Described paired taper roll bearing, inner end cap, jump ring, outer end cap from inside to outside bilateral symmetry install described taper roll bearing, described inner end cap, described jump ring and described outer end cap successively.The utility model mechanical strength is good, and holding capacity is large, and long service life, service life is generally more than 6 months.
Description
Technical field
The utility model relates to a kind of ring mould granulator, particularly relates to a kind of ring mould Polletizer press roller assembly.
Background technology
Ring mould granulator rely on the extruding of the high strength of ring mould and pressure roller and rubbing action material extruding is shaping.Due to high load capacity, the HI high impact effect of ring mould and pressure roller, cause load a lot of to the bearing in pressure roller assembly and eccentric shaft.Generally use self-aligning roller bearing in traditional pressure roller assembly, self-aligning roller bearing bearing capacity is not strong, and eccentric shaft is not also through special strengthening, so cause self-aligning roller bearing and eccentric shaft in use often to damage, service life is short.
Utility model content
The purpose of this utility model there are provided a kind of ring mould Polletizer press roller assembly, and the holding capacity solving traditional pressure roller assembly is little, and bearing and eccentric shaft easily damage, the problem that service life is short.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of ring mould Polletizer press roller assembly, comprises pressure roller, eccentric shaft, axle sleeve and two paired taper roll bearing, inner end cap, jump ring, outer end caps; Described axle sleeve is made up of high manganese wear-resistant steel, is sheathed on eccentric shaft surface; Outside the sheathed and described eccentric shaft of described pressure roller, between described pressure roller and described eccentric shaft, described taper roll bearing, inner end cap, jump ring, outer end cap are installed; Described paired taper roll bearing, inner end cap, jump ring, outer end cap from inside to outside bilateral symmetry install described taper roll bearing, described inner end cap, described jump ring and described outer end cap successively.
Preferably, locking plate, locking nut is also comprised; Described locking nut coordinates with described eccentric shaft, is installed on side between described eccentric shaft and described pressure roller; Between described locking nut and described outer end cap, locking plate is installed.
Preferably, described pressure roller is that GCr15 makes.
Pass through technique scheme, a kind of ring mould Polletizer press roller assembly that the utility model provides, following technique effect can be realized: the utility model makes traditional self-aligning roller bearing into taper roll bearing, outside eccentric shaft, add the axle sleeve that high manganese wear-resistant steel is made simultaneously, greatly strengthen mechanical strength and the holding capacity of bearing and eccentric shaft, the service life of pressure roller assembly is strengthened greatly; The utility model uses inner end cap and outer end cap greatly to strengthen sealing, and in the anti-stop ring mould granulator course of work, dust enters bearing, affects the service life of taper roll bearing and eccentric shaft, uses locking nut simultaneously, further stiffening effect; Pressure roller uses GCr15 material, also strengthens mechanical strength of the present utility model.The utility model mechanical strength is good, and holding capacity is large, and long service life, service life is generally more than 6 months.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is the explosive view of a kind of ring mould Polletizer press roller assembly disclosed in the utility model embodiment.
Fig. 2 is the profile of a kind of ring mould Polletizer press roller assembly disclosed in the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Composition graphs 1, Fig. 2, the utility model is a kind of ring mould Polletizer press roller assembly, comprises pressure roller 3, eccentric shaft 1, axle sleeve 2 and two paired taper roll bearing 4, inner end cap 5, jump ring 6, outer end caps 7; Axle sleeve 2 is made up of high manganese wear-resistant steel, is sheathed on eccentric shaft 1 surface; Pressure roller 3 can be made for GCr15, sheathed with outside eccentric shaft 1, is provided with taper roll bearing 4, inner end cap 5, jump ring 6, outer end cap 7 between pressure roller 3 and eccentric shaft 1; Paired taper roll bearing 4, inner end cap 5, jump ring 6, outer end cap 7 from inside to outside bilateral symmetry install taper roll bearing 4, inner end cap 5, jump ring 6 and outer 7 successively.Between eccentric wheel 1 and pressure roller 3, can also add locking nut 9 and locking plate 8 in side, locking nut 9 coordinates with eccentric shaft 1, and locking plate 8 is arranged between locking nut 9 and outer end cap 7.
To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a ring mould Polletizer press roller assembly, is characterized in that, comprises pressure roller, eccentric shaft, axle sleeve and two paired taper roll bearing, inner end cap, jump ring, outer end caps; Described axle sleeve is made up of high manganese wear-resistant steel, is sheathed on eccentric shaft surface; Outside the sheathed and described eccentric shaft of described pressure roller, between described pressure roller and described eccentric shaft, described taper roll bearing, inner end cap, jump ring, outer end cap are installed; Described paired taper roll bearing, inner end cap, jump ring, outer end cap from inside to outside bilateral symmetry install described taper roll bearing, described inner end cap, described jump ring and described outer end cap successively.
2. ring mould Polletizer press roller assembly according to claim 1, is characterized in that, also comprise locking plate, locking nut; Described locking nut coordinates with described eccentric shaft, is installed on side between described eccentric shaft and described pressure roller; Between described locking nut and described outer end cap, locking plate is installed.
3. ring mould Polletizer press roller assembly according to claim 1, is characterized in that, described pressure roller is that GCr15 makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484761.4U CN204220114U (en) | 2014-08-22 | 2014-08-22 | A kind of ring mould Polletizer press roller assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484761.4U CN204220114U (en) | 2014-08-22 | 2014-08-22 | A kind of ring mould Polletizer press roller assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220114U true CN204220114U (en) | 2015-03-25 |
Family
ID=52918260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484761.4U Expired - Fee Related CN204220114U (en) | 2014-08-22 | 2014-08-22 | A kind of ring mould Polletizer press roller assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220114U (en) |
-
2014
- 2014-08-22 CN CN201420484761.4U patent/CN204220114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 224145 Chongwen Road, Dafeng port, Yancheng City, Jiangsu Province Salt Park, No. 1 Jiangsu Road Patentee after: Jiangsu city new energy science and technology limited company Address before: 215000 Wujiang City, Suzhou Province, far away from the new road, No. Patentee before: SUZHOU XI RUI NEW ENERGY TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20170822 |