CN206188961U - Novel rubber roll - Google Patents
Novel rubber roll Download PDFInfo
- Publication number
- CN206188961U CN206188961U CN201621134988.1U CN201621134988U CN206188961U CN 206188961 U CN206188961 U CN 206188961U CN 201621134988 U CN201621134988 U CN 201621134988U CN 206188961 U CN206188961 U CN 206188961U
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- rubber sleeve
- bearing
- connecting portion
- rubber
- interior
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Abstract
The utility model discloses a novel rubber roll, it is effectual to aim at providing a shock attenuation, good and the lubricated effectual rubber roll of operating stability, its technical scheme main points are that the rubber roll body includes the inner tube, the rubber sleeve of outside of tubes in the cover is located, set up the bearing housing on inner wall inner pipe and set up the bearing in the bearing housing, be equipped with spacing annular in the bearing housing, the spacing ring inslot is arranged in to the bearing, the rubber sleeve include interior rubber sleeve and cover locate in the outer rubber sleeve of rubber sleeve, it is protruding to be equipped with the annular on the interior rubber sleeve, the annular is protruding including first connecting portion, damper unit and second connecting portion, first connecting portion and second connecting portion all with interior rubber sleeve interconnect, damper unit arranges in between first connecting portion and the second connecting portion, be equipped with the annular groove with annular protruding looks adaptation on the outer rubber sleeve, outer rubber sleeve and interior rubber sleeve interconnect, the utility model is suitable for a weaving technical field.
Description
Technical field
The utility model is related to a kind of textile technology field, more specifically, it relates to a kind of new rubber roll.
Background technology
Rubber roll is the important composition part of textile machine, and the quality and performance of rubber roll directly influence the quality of resultant yarn
With yield.
At present, the rubber roll of in the market, it includes rubber roll body.This rubber roll body in high speed when rotating, because connecting
Connect gap or because the reason for rotating speed is too fast, causes the vibrations of rubber roll body larger, so that the yield of resultant yarn is influenceed, and
Engaging for the intrinsic bearing of rubber roll and it is poor for the lubricant effect of bearing be all the problem that presently, there are.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of good damping effect, and operation is steady
The rubber roll of qualitative good and high lubricating effect.
To achieve the above object, the utility model provides following technical scheme：A kind of new rubber roll, including rubber roll sheet
Body, it is characterized in that：The rubber roll body includes inner tube, the rubber sleeve being sheathed on outside inner tube, the bearing being arranged on inner tube wall
The bearing in bearing holder (housing, cover) is covered and be arranged at, limited ring groove is provided with the bearing holder (housing, cover), bearing is placed in limited ring groove, the rubber
Gum cover includes interior rubber sleeve and is sheathed on the outer rubber set of interior rubber sleeve, and interior rubber sleeve is provided with annular protrusion, annular protrusion
Including first connecting portion, damping portion and second connecting portion, first connecting portion and second connecting portion are connected with each other with interior rubber sleeve,
Damping portion is placed between first connecting portion and second connecting portion, and damping portion is in arc-shaped, and the outer rubber puts and is provided with and annular
The annular groove that projection is adapted, outer rubber set and interior rubber sleeve are connected with each other.
By using above-mentioned technical proposal, rubber roll body includes inner tube, the rubber sleeve being sheathed on outside inner tube, is arranged at inner tube
Bearing holder (housing, cover) on inwall and the bearing being arranged in bearing holder (housing, cover), are provided with limited ring groove in bearing holder (housing, cover), bearing is placed in limited ring groove
Interior, rubber sleeve includes interior rubber sleeve and is sheathed on the outer rubber set of interior rubber sleeve, simple structure, and rubber sleeve includes interior rubber
Gum cover and it is sheathed on the outer rubber set of interior rubber sleeve, it is ensured that damping effect, interior rubber sleeve is provided with annular protrusion, convex annular
Rising includes first connecting portion, damping portion and second connecting portion, and first connecting portion and second connecting portion are mutually interconnected with interior rubber sleeve
Connect, damping portion is placed between first connecting portion and second connecting portion, by be provided with interior rubber sleeve including be sequentially connected
One connecting portion, damping portion and second connecting portion annular protrusion, and damping portion is in arc-shaped, and convex structure has certain delaying
Rush effect, so as to increased damping effect, outer rubber puts the annular groove for being provided with and being adapted with annular protrusion, outer rubber set and
Interior rubber sleeve is connected with each other, then further increase bonding strength.
The utility model is further arranged to：First card being respectively provided on two sides with for fixing bearing of the limited ring groove
Spring and the second jump ring, the first jump ring are provided with for the convenient clamping hole installed or take out, and clamping hole is arranged at the first jump ring
Two ends.
By using above-mentioned technical proposal, first jump ring and being respectively provided on two sides with for fixing bearing of limited ring groove
Two jump rings, the first jump ring is provided with for the convenient clamping hole installed or take out, and clamping hole is arranged at the two ends of the first jump ring,
On the one hand by being provided with the both sides of limited ring groove the first jump ring and the second jump ring for fixing bearing, increased to bearing
Limit effect, is on the other hand provided with for the convenient clamping hole installed or take out, and clamp hole by the first jump ring
The two ends of the first jump ring are arranged at, the installation and taking-up of the first jump ring, and the stability that increased operating is facilitated.
The utility model is further arranged to：The bearing includes clutch shaft bearing and second bearing, clutch shaft bearing and second
The oil storage tank for storing lubricating oil is formed between bearing.
By using above-mentioned technical proposal, bearing includes clutch shaft bearing and second bearing, clutch shaft bearing and second bearing it
Between be formed with oil storage tank for storing lubricating oil because bearing includes clutch shaft bearing and second bearing, and clutch shaft bearing and
The oil storage tank for storing lubricating oil is formed between second bearing, because needing enough lubrications to imitate between bearing and rotary shaft
Really, the oil storage tank for sequentially forming can be with continual offer lubricant effect, it is ensured that stability during operation.
Brief description of the drawings
Fig. 1 is a kind of cross section structure diagram of new rubber roll embodiment of the utility model.
Fig. 2 is a kind of Fig. 1-A places structure enlarged diagram of new rubber roll embodiment of the utility model.
Reference in figure, 1- inner tubes, rubber sleeve in 20-, 201- annular protrusions, 2010- first connecting portions, 2011- subtracts
Shake portion, 2012- second connecting portions, 21- outer rubber sets, 3- bearing holder (housing, cover)s, 30- limited ring grooves, 40- clutch shaft bearings, the axles of 41- second
Hold, 401- oil storage tanks, the jump rings of 50- first, the jump rings of 51- second.
Specific embodiment
It is described further referring to figs. 1 to Fig. 2 new rubber roll embodiments a kind of to the utility model.
A kind of new rubber roll, including rubber roll body, rubber roll body include inner tube 1, the rubber sleeve being sheathed on outside inner tube 1, set
Limited ring groove 30, axle are provided with the bearing holder (housing, cover) 3 being placed on the inwall of inner tube 1 and the bearing being arranged in bearing holder (housing, cover) 3, bearing holder (housing, cover) 3
In in limited ring groove 30, rubber sleeve includes interior rubber sleeve 20 and is sheathed on the outer rubber set 21 of interior rubber sleeve 20, structure for bearing
Simply, and rubber sleeve include interior rubber sleeve 20 and be sheathed on interior rubber sleeve 20 outer rubber set 21, it is ensured that damping effect,
Interior rubber sleeve 20 is provided with annular protrusion 201, and annular protrusion 201 includes that first connecting portion 2010, damping portion 2011 and second connect
Socket part 2012, first connecting portion 2010 and second connecting portion 2012 are connected with each other with interior rubber sleeve 20, and damping portion 2011 is placed in
Between first connecting portion 2010 and second connecting portion 2012, by being provided with the first company including being sequentially connected on interior rubber sleeve 20
Socket part 2010, damping portion 2011 and the annular protrusion 201 of second connecting portion 2012, and damping portion 2011 is in arc-shaped, arc-shaped
Structure has certain buffering effect, and so as to increased damping effect, outer rubber set 21 is provided with and is adapted with annular protrusion 201
Annular groove, outer rubber set 21 and interior rubber sleeve 20 be connected with each other, then further increase bonding strength.
The utility model is further arranged to, first jump ring being respectively provided on two sides with for fixing bearing of limited ring groove 30
50 and second jump ring 51, the first jump ring 50 is provided with for the convenient clamping hole installed or take out, and clamping hole is arranged at first
The two ends of jump ring 50, are on the one hand provided with for the first jump ring 50 of fixing bearing and the second card by the both sides of limited ring groove 30
Spring 51, increased the limit effect to bearing, is on the other hand provided with for conveniently installing or taking by the first jump ring 50
The clamping hole for going out, and the two ends that hole is arranged at the first jump ring 50 are clamped, the installation and taking-up of the first jump ring 50 are facilitated, with
And increased the stability of operating.
The utility model is further arranged to, and bearing includes clutch shaft bearing 40 and second bearing 41, clutch shaft bearing 40 and the
The oil storage tank 401 for storing lubricating oil is formed between two bearings 41, because bearing includes clutch shaft bearing 40 and second bearing
The oil storage tank 401 for storing lubricating oil is formed between 41, and clutch shaft bearing 40 and second bearing 41, because bearing and rotation
Enough lubricant effects are needed between rotating shaft, the oil storage tank 401 for sequentially forming can be with continual offer lubricant effect, it is ensured that
Stability during operation.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model and should be included in guarantor of the present utility model
In the range of shield.
Claims (3)
1. a kind of new rubber roll, including rubber roll body, it is characterized in that：The rubber roll body includes inner tube, is sheathed on outside inner tube
Rubber sleeve, the bearing holder (housing, cover) being arranged on inner tube wall and the bearing being arranged in bearing holder (housing, cover), are provided with spacing in the bearing holder (housing, cover)
Annular groove, bearing is placed in limited ring groove, and the rubber sleeve includes interior rubber sleeve and is sheathed on the outer rubber set of interior rubber sleeve, interior
Rubber sleeve is provided with annular protrusion, and annular protrusion includes first connecting portion, damping portion and second connecting portion, first connecting portion and the
Two connecting portions are connected with each other with interior rubber sleeve, and damping portion is placed between first connecting portion and second connecting portion, and damping portion is in circle
Arcuation, the outer rubber puts the annular groove for being provided with and being adapted with annular protrusion, and outer rubber set and interior rubber sleeve are connected with each other.
2. a kind of new rubber roll according to claim 1, it is characterized in that：The limited ring groove be respectively provided on two sides with for
First jump ring and the second jump ring of fixing bearing, the first jump ring are provided with for the convenient clamping hole installed or take out, clamping
Hole is arranged at the two ends of the first jump ring.
3. a kind of new rubber roll according to claim 1, it is characterized in that：The bearing includes clutch shaft bearing and the second axle
Hold, the oil storage tank for storing lubricating oil is formed between clutch shaft bearing and second bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134988.1U CN206188961U (en) | 2016-10-19 | 2016-10-19 | Novel rubber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134988.1U CN206188961U (en) | 2016-10-19 | 2016-10-19 | Novel rubber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188961U true CN206188961U (en) | 2017-05-24 |
Family
ID=58731467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621134988.1U Active CN206188961U (en) | 2016-10-19 | 2016-10-19 | Novel rubber roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206188961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672271A (en) * | 2017-11-08 | 2018-02-09 | 张家港市华申工业橡塑制品有限公司 | Resistance to compression anti-dropout rubber rollers |
-
2016
- 2016-10-19 CN CN201621134988.1U patent/CN206188961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672271A (en) * | 2017-11-08 | 2018-02-09 | 张家港市华申工业橡塑制品有限公司 | Resistance to compression anti-dropout rubber rollers |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |