CN206344505U - A kind of green technology for making paper technology embossing rubber roll - Google Patents
A kind of green technology for making paper technology embossing rubber roll Download PDFInfo
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- CN206344505U CN206344505U CN201621411881.7U CN201621411881U CN206344505U CN 206344505 U CN206344505 U CN 206344505U CN 201621411881 U CN201621411881 U CN 201621411881U CN 206344505 U CN206344505 U CN 206344505U
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- spindle nose
- roll body
- technology
- rubber roll
- making paper
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Abstract
The utility model is related to a kind of green technology for making paper technology embossing rubber roll, is made up of roll body and the spindle nose for being connected to roll body two ends, spindle nose is bilateral symmetry, is fixedly connected on through expansion sleeve in the groove that roll body two ends are opened up.Compared with prior art, the embossing rubber roll of original integral type is resolved into roll body and spindle nose two parts by the utility model, when spindle nose weares and teares, it is possible to use standby spindle nose quick-replaceable is installed, so as to greatly improve maintenance efficiency, it is ensured that normal production.
Description
Technical field
The utility model is related to a kind of embossing rubber roll, more particularly, to a kind of green technology for making paper technology embossing rubber roll.
Background technology
Current square bag letterweight flower rubber roll spindle nose, easily weares and teares after long-time equipment operation, or even fracture, seriously
Equipment operation is influenceed, such as to be repaired, processing maintenance is sent after need to dismantling outside, repairing efficiency is longer, have impact on production.
Chinese patent CN 103568375A disclose a kind of section cascaded side embossing bottom roller, and the embossing bottom roller includes roll shaft, set
Circle and round nut, lasso are fixed on the lateral surface of roll shaft through round nut, and lasso is made using bearing steel and obtained, and roll shaft is used
45# steel makes and obtained.Although the patent can improve the wearability of side embossing bottom roller, extension life-span, still do not solve
The problem of above-mentioned repairing efficiency is long.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art presence and provides a kind of improve and repair
Efficiency, it is ensured that the green technology for making paper technology embossing rubber roll normally produced.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of green technology for making paper technology embossing rubber roll, is made up of, described axle roll body and the spindle nose for being connected to roll body two ends
Head is bilateral symmetry, is fixedly connected on through expansion sleeve in the groove that roll body two ends are opened up.
Described expansion sleeve is the expansion sleeve of elastic material.
The groove that described expansion sleeve is opened up with roll body is into interference fit.
Preferably, the internal diameter of expansion sleeve is equal with the external diameter of roll body connection end with spindle nose.
Preferably, the internal diameter of expansion sleeve is less than spindle nose and the external diameter of roll body connection end.
It is further preferred that the internal diameter of expansion sleeve is than spindle nose and the small 3%-5% of external diameter of roll body connection end, in this ratio model
In enclosing, using the difference of diameter expansion sleeve can either be deformed upon, preferably be pressed on the groove inner wall in roll body
On, so that it is guaranteed that spindle nose will not fall off, on the other hand, enough pressure increases the stiction between expansion sleeve and roll body,
Spindle nose is moved with roll body, if expansion sleeve internal diameter is too small, can cause elastic deformation excessive so that pressure
It is excessive, on the one hand easily make expansion sleeve spalling, on the other hand can also be due to excessive so that roll body two ends become to roll body pressure
Shape, therefore finally determine above-mentioned size relationship.
It is further preferred that the internal diameter of expansion sleeve is smaller by 3.5% than the external diameter of spindle nose and roll body connection end, in this kind of size relationship
Under conditions of result in best effect.
The outermost of described expansion sleeve is additionally provided with clip fastening spindle nose.
Compared with prior art, the embossing rubber roll of original integral type is resolved into roll body and spindle nose two by the utility model
Point, when spindle nose weares and teares, it is possible to use standby spindle nose quick-replaceable is installed, so as to greatly improve maintenance efficiency, it is ensured that just
Often production, with advantages below：
1) maintenance cost is reduced；
2) maintenance efficiency is improved；
3) normal operation of equipment is ensured.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
In figure, 1- roll bodies, 11- grooves, 2- spindle noses, 3- expansion sleeves, 31- clips.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of green technology for making paper technology embossing rubber roll, its structure are as shown in figure 1, by roll body 1 and be connected to the two ends of roll body 1
Spindle nose 2 is constituted, so that the embossing rubber roll of original integral type has been resolved into two parts.Spindle nose 2 is bilateral symmetry, through swollen
Tight set 3 is fixedly connected in the groove 11 that roll body two ends are opened up.The expansion sleeve 3 used is the expansion sleeve of elastic material, according to swollen
The relative dimensions of tight set 3, are machined out processing, the internal diameter and spindle nose 2 for making expansion sleeve 3 connect with roll body 1 to spindle nose 2 and roll body 1
The external diameter for connecing end is equal, and the external diameter of expansion sleeve 3 is equal with the internal diameter of groove 11, is then installed by coordinating, most two end axles at last
Head and embossing rubber roll are combined integrated, when spindle nose occurs abrasion or is broken, standby spindle nose can be replaced with time, it is ensured that equipment
Run well.In addition, the outermost of expansion sleeve 3 is additionally provided with the fastening spindle nose of clip 31.
Embodiment 2
A kind of green technology for making paper technology embossing rubber roll, its structure is substantially the same manner as Example 1, and difference is, this reality
Apply in example, the groove that expansion sleeve is opened up with roll body is into interference fit, and the internal diameter of expansion sleeve is than spindle nose and roll body connection end in addition
External diameter is small by 3%, using the difference of diameter expansion sleeve can either be deformed upon, preferably be pressed on the groove inner wall in roll body
On, so that it is guaranteed that spindle nose will not fall off, on the other hand, enough pressure increases the stiction between expansion sleeve and roll body,
Spindle nose is moved with roll body, if expansion sleeve internal diameter is too small, can cause elastic deformation excessive so that pressure
It is excessive, on the one hand easily make expansion sleeve spalling, on the other hand can also be due to excessive so that roll body two ends become to roll body pressure
Shape, therefore finally determine above-mentioned size relationship.
Embodiment 3
A kind of green technology for making paper technology embossing rubber roll, its structure is substantially the same manner as Example 2, and difference is, this reality
Apply in example, the internal diameter of expansion sleeve is smaller by 3.5% than the external diameter of spindle nose and roll body connection end, can under conditions of this kind of size relationship
Obtain best effect.
Embodiment 4
A kind of green technology for making paper technology embossing rubber roll, its structure is substantially the same manner as Example 2, and difference is, this reality
Apply in example, the internal diameter of expansion sleeve is smaller by 5% than the external diameter of spindle nose and roll body connection end.
Claims (8)
1. a kind of green technology for making paper technology embossing rubber roll, it is characterised in that the embossing rubber roll is by roll body and is connected to roll body two ends
Spindle nose composition, described spindle nose is bilateral symmetry, is fixedly connected on through expansion sleeve in the groove that roll body two ends are opened up.
2. a kind of green technology for making paper technology embossing rubber roll according to claim 1, it is characterised in that described expansion sleeve is
The expansion sleeve of elastic material.
3. a kind of green technology for making paper technology embossing rubber roll according to claim 1 or 2, it is characterised in that described swelling
The groove that set is opened up with roll body is into interference fit.
4. a kind of green technology for making paper technology embossing rubber roll according to claim 1 or 2, it is characterised in that described swelling
The internal diameter of set is equal with the external diameter of roll body connection end with spindle nose.
5. a kind of green technology for making paper technology embossing rubber roll according to claim 1 or 2, it is characterised in that described swelling
The internal diameter of set is less than spindle nose and the external diameter of roll body connection end.
6. a kind of green technology for making paper technology embossing rubber roll according to claim 5, it is characterised in that described expansion sleeve
Internal diameter is than spindle nose and the small 3%-5% of external diameter of roll body connection end.
7. a kind of green technology for making paper technology embossing rubber roll according to claim 5, it is characterised in that described expansion sleeve
Internal diameter is smaller by 3.5% than the external diameter of spindle nose and roll body connection end.
8. a kind of green technology for making paper technology embossing rubber roll according to claim 1 or 2, it is characterised in that described swelling
The outermost of set is additionally provided with clip fastening spindle nose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411881.7U CN206344505U (en) | 2016-12-22 | 2016-12-22 | A kind of green technology for making paper technology embossing rubber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411881.7U CN206344505U (en) | 2016-12-22 | 2016-12-22 | A kind of green technology for making paper technology embossing rubber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206344505U true CN206344505U (en) | 2017-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621411881.7U Active CN206344505U (en) | 2016-12-22 | 2016-12-22 | A kind of green technology for making paper technology embossing rubber roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206344505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215341A (en) * | 2016-12-22 | 2018-06-29 | 上海东冠纸业有限公司 | A kind of embossing rubber roll efficiently repaired |
-
2016
- 2016-12-22 CN CN201621411881.7U patent/CN206344505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215341A (en) * | 2016-12-22 | 2018-06-29 | 上海东冠纸业有限公司 | A kind of embossing rubber roll efficiently repaired |
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