CN209458285U - A kind of low rotor inertia is high-strength to spend roller - Google Patents
A kind of low rotor inertia is high-strength to spend roller Download PDFInfo
- Publication number
- CN209458285U CN209458285U CN201822257719.XU CN201822257719U CN209458285U CN 209458285 U CN209458285 U CN 209458285U CN 201822257719 U CN201822257719 U CN 201822257719U CN 209458285 U CN209458285 U CN 209458285U
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- roller
- strength
- bearing
- rotor inertia
- low rotor
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Abstract
Roller is spent the utility model discloses a kind of low rotor inertia is high-strength, belong to a kind of roller excessively, it included roller and the bearing that was mounted in roller, the roller of crossing is made of carbon fiber or titanium alloy material, the beneficial effects of the utility model are: in addition also designing reinforcing rib in the inner wall for crossing roller, the thickness and quality for crossing roller can accomplish more Bao Geng little by roller material and bearing designation progress Selection and Design again is crossed, rotary inertia is reduced, while intensity also gets a promotion.
Description
Technical field
Roller is crossed the utility model relates to a kind of, specifically a kind of low rotor inertia is high-strength to spend roller.
Background technique
As shown in Figure of description 1~2, crossing roller is common transmission mechanism, is widely used in papermaking, printing, lithium
The web transports such as electricity, assemble in industry at processing.
The existing rotary inertia for crossing roller is big, when starting, is difficult to rotate, and when stop motion, transport material can be carried out by crossing roller
Friction, destroys material.And the material for crossing roller uses aluminium 6061, only does oxidation processes, and partial intensities and rotation are used
Amount does not reach requirement still.The bearing crossed in roller uses rolling body bearing mostly, by taking deep groove ball bearing as an example, inside deep groove ball bearing
Lubricating oil viscosity is larger, and for high-speed overload industry, the deep groove ball bearing service life is shorter.
Based on this, roller is spent present applicant proposes a kind of low rotor inertia is high-strength.
Utility model content
Roller is spent the purpose of this utility model is to provide a kind of low rotor inertia is high-strength, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of low rotor inertia is high-strength to spend roller, described to cross roller including the bearing crossing roller and being mounted in roller
It is made of carbon fiber or titanium alloy material.
Reinforcing rib is provided on the inner wall for crossing roller as a further solution of the present invention,.
The reinforcing rib is linear, zigzag shape or convex dot shape structure as a further solution of the present invention,.
The inner wall for crossing roller carries out bead as a further solution of the present invention, crosses roller
Plating is equipped with TiN or TiC coating on inner wall and/or outer surface.
The bearing is sliding bearing or magnetic suspension bearing as a further solution of the present invention,.
The bearing is rolling body bearing as a further solution of the present invention, and is injected in rolling body bearing
There is low viscosity lubricant.
A kind of low rotor inertia is high-strength to spend roller, described to cross roller including the bearing crossing roller and being mounted in roller
It is made of 6061 material of aluminium, the surface for crossing roller is handled through age-hardening, and crosses the inner wall of roller through ball roll-in.
Compared with prior art, the utility model has the beneficial effects that by being carried out to roller material and bearing designation excessively
Again in addition Selection and Design also designs reinforcing rib in the inner wall for crossing roller, the thickness and quality for crossing roller can be accomplished thinner
It is smaller, rotary inertia is reduced, while intensity also gets a promotion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the roller excessively referred in background technique.
Fig. 2 is the sectional view of the roller excessively referred in background technique.
Fig. 3 is a kind of high-strength structural schematic diagram (zigzag shape) for spending reinforcing rib in roller of low rotor inertia.
Fig. 4 is a kind of high-strength structural schematic diagram (linear) for spending reinforcing rib in roller of low rotor inertia.
Fig. 5 is a kind of high-strength structural schematic diagram (dotted) for spending reinforcing rib in roller of low rotor inertia.
In figure: 100- crosses roller, 200- bearing, 300- reinforcing rib.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects disclosed in the present embodiment are consistent.
Embodiment 1
Please refer to Fig. 3~5, in the utility model embodiment, a kind of low rotor inertia is high-strength to spend roller, including crosses roller
100 and the bearing 200 that was mounted in roller 100, the roller 100 of crossing be made of carbon fiber or titanium alloy material, carbon fiber
The density of dimension is small, so that using 6061 material of aluminium compared to existing using roller 100 is crossed made of carbon fiber under equality strength
Manufactured to cross roller 100, crossing roller 100 can accomplish thinner, and quality is smaller, and rotary inertia is smaller, and titanium alloy be also similarly,
Certainly, crossing roller 100 can also select the higher material of other intensity to be made, and specific restriction not done herein, if still selected
6061 material of aluminium, needs carry out age-hardening processing to roller 100 is crossed, and the inside for crossing roller 100 carries out ball roll-in, with
Promoted intensity, in this way, cross roller 100 can also do it is relatively thin, to reduce rotary inertia.
In order to further promote the intensity of roller 100, the present embodiment, which is also provided on the inner wall for crossing roller 100, to be added
Strengthening tendons 300.Specifically, reinforcing rib 300, which can be set, becomes linear, zigzag shape or convex dot shape structure according to use demand,
The shape of reinforcing rib 300 can be specifically determined according to use demand.Certainly, in the present embodiment, reinforcing rib 300 is that setting exists
It crosses between the step at 100 inner wall both ends of roller, subsequent bearing 200 cannot be assembled and be impacted.
Embodiment 2
In the utility model embodiment, a kind of low rotor inertia is high-strength to spend roller, on the basis of the above embodiments: described
The inner wall for crossing roller 100 carries out bead, to play the role of carrying out enhancing intensity, crosses inner wall and the outer surface of roller 100
Or at least one side plating sets TiN or TiC coating.
Embodiment 3
In the utility model embodiment, a kind of low rotor inertia is high-strength to spend roller, on the basis of the above embodiments: described
Bearing 200 is sliding bearing or magnetic suspension bearing, and sliding bearing can make roller 100 under high-speed rotation case of heavy load, is transported
It moves steady, reliable, noiseless, substantially increases service life；Magnetic suspension bearing have mechanical wear is small, low energy consumption, noise is small,
Service life is long, without lubrication, without oily pollution the advantages that, can also be applied and crossing in roller 100.
If still selecting original rolling body bearing (by taking deep groove ball bearing as an example), reply deep groove ball bearing does following place
Reason: the sealing cover of deep groove ball bearing side is opened, is impregnated with alcohol, removes original high viscosity lubricants, dried, evaporate wine
Essence injects low viscosity lubricant.
It should be strongly noted that in the technical program, by carrying out weight to 100 material of roller and 200 model of bearing excessively
In addition new Selection and Design also designs reinforcing rib 300 in the inner wall for crossing roller 100, the thickness and quality for crossing roller 100 can be done
To more Bao Geng little, rotary inertia is reduced, while intensity also gets a promotion.
Those skilled in the art will readily occur to other realities of the disclosure after considering the disclosure at specification and embodiment
Apply scheme.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or suitable
The variation of answering property follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure or used
Use technological means.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are referred to by claim
Out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (7)
1. a kind of low rotor inertia is high-strength to spend roller, including the bearing crossing roller (100) and being mounted in roller (100)
(200), which is characterized in that described cross roller (100) are made of carbon fiber or titanium alloy material.
2. a kind of low rotor inertia according to claim 1 is high-strength to spend roller, which is characterized in that described to cross roller (100)
Inner wall on be provided with reinforcing rib (300).
3. a kind of low rotor inertia according to claim 2 is high-strength to spend roller, which is characterized in that the reinforcing rib (300)
For linear, zigzag shape or convex dot shape structure.
4. a kind of low rotor inertia according to claim 2 is high-strength to spend roller, which is characterized in that described to cross roller (100)
Inner wall carry out bead, cross roller (100) inner wall and/or outer surface on plating be equipped with TiN or TiC coating.
5. a kind of low rotor inertia according to claim 1 or 2 or 3 or 4 is high-strength to spend roller, which is characterized in that the axis
Holding (200) is sliding bearing or magnetic suspension bearing.
6. a kind of low rotor inertia according to claim 1 or 2 or 3 or 4 is high-strength to spend roller, which is characterized in that the axis
Holding (200) is rolling body bearing, and low viscosity lubricant is injected in rolling body bearing.
7. a kind of low rotor inertia is high-strength to spend roller, including the bearing crossing roller (100) and being mounted in roller (100)
(200), described cross roller (100) are made of 6061 material of aluminium, which is characterized in that the surface for crossing roller (100) through when
Cure process is imitated, and crosses the inner wall of roller (100) through ball roll-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257719.XU CN209458285U (en) | 2018-12-30 | 2018-12-30 | A kind of low rotor inertia is high-strength to spend roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257719.XU CN209458285U (en) | 2018-12-30 | 2018-12-30 | A kind of low rotor inertia is high-strength to spend roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209458285U true CN209458285U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822257719.XU Active CN209458285U (en) | 2018-12-30 | 2018-12-30 | A kind of low rotor inertia is high-strength to spend roller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215884A (en) * | 2021-12-06 | 2022-03-22 | 中材锂膜有限公司 | Integrated transmission system with low rotational inertia for wet lithium battery diaphragm extraction |
-
2018
- 2018-12-30 CN CN201822257719.XU patent/CN209458285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215884A (en) * | 2021-12-06 | 2022-03-22 | 中材锂膜有限公司 | Integrated transmission system with low rotational inertia for wet lithium battery diaphragm extraction |
| CN114215884B (en) * | 2021-12-06 | 2023-06-23 | 中材锂膜有限公司 | Low-moment-of-inertia integrated transmission system for wet lithium battery diaphragm extraction |
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