CN106763146A - A kind of heavy burden roller - Google Patents
A kind of heavy burden roller Download PDFInfo
- Publication number
- CN106763146A CN106763146A CN201710036530.5A CN201710036530A CN106763146A CN 106763146 A CN106763146 A CN 106763146A CN 201710036530 A CN201710036530 A CN 201710036530A CN 106763146 A CN106763146 A CN 106763146A
- Authority
- CN
- China
- Prior art keywords
- wheel body
- bearing
- outer ring
- heavy burden
- slip veins
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a kind of heavy burden roller, comprising the outer ring, wheel body that are coaxially disposed and bearing, outer ring is arranged on the outside of wheel body, and fitting recess is provided with the inside of wheel body, and bearing is arranged in fitting recess, and outer ring, wheel body and bearing are fitted close；The bearing is provided centrally with pilot hole, and anti-slip veins are provided with the outer surface of wheel body；Heavy burden roller of the invention, oat tail groove structure is replaced by anti-slip veins structure, it is to avoid the infringement that transverse shearing force brings, and improves service life, while anti-slip veins can be latticed, improves the friction fit power of outer ring, wheel body and bearing, improves resistance to overturning；Outer ring can be polyether-type PU materials, improve grease proofing and anti-wear performance, and reduction uses noise；Wheel body can be nylon and glass fibre mixing material, improve load-bearing and anti-wear performance.
Description
Technical field
The present invention relates to a kind of heavy burden roller.
Background technology
Roller is the conventional part in conveyance field, and existing roller is made up of bearing and outer ring wheel body mostly, bearing,
Wheel body, outer ring are connected by the structure of dovetail groove and trapezoidal projection, it is ensured that bearing and wheel body are without departing from and dovetail groove and trapezoidal
There are acuter angles in projection, when lateral stressed, the acuter angles of trapezoidal projection are easily subject to shearing force to roller, cause trapezoidal convex
Block is broken, and scraps roller, causes unnecessary loss, or even produce potential safety hazard；And existing wheel body and outer ring
Material is grease proofing, waterproof, anti-wear performance are poor, and noise is big when using, and load bearing effect is bad, and the life-span is low.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose a kind of heavy burden roller.
What technical solution of the invention was realized in：A kind of heavy burden roller, comprising the outer ring, wheel body that are coaxially disposed
And bearing, outer ring is arranged on the outside of wheel body, fitting recess is provided with the inside of wheel body, and bearing is arranged in fitting recess, outer ring, wheel
Body and bearing are fitted close；The bearing is provided centrally with pilot hole, and anti-slip veins are provided with the outer surface of wheel body.
Preferably, anti-slip veins are provided with the inner surface of the outer ring.
Preferably, the anti-slip veins are grid line.
Preferably, the outer ring is polyether-type PU materials.
Preferably, the wheel body is nylon and glass fibre mixing material.
Preferably, multiple symmetrical support beams are provided with the two sides of the wheel body.
Preferably, seal groove is additionally provided with the inside of the wheel body, seal groove is located at the both sides of fitting recess.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
Heavy burden roller of the invention, oat tail groove structure is replaced by anti-slip veins structure, it is to avoid the infringement that transverse shearing force brings, and is improved
Service life, while anti-slip veins can be latticed, improves the friction fit power of outer ring, wheel body and bearing, improves entirety
Stability；Outer ring can be polyether-type PU materials, improve grease proofing and anti-wear performance, and reduction uses noise；Wheel body can be nylon
With glass fibre mixing material, load-bearing and anti-wear performance are improved.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of front view of heavy burden roller of the invention；
Accompanying drawing 2 is a kind of A-A sectional views of heavy burden roller of the invention.
Specific embodiment
Illustrate the present invention below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1-2, a kind of heavy burden roller of the present invention, comprising the outer ring 1, wheel body 2 that are coaxially disposed and axle
3 are held, outer ring 1, wheel body 2 and bearing 3 are fitted close, wherein, outer ring 1 is polyether-type PU materials, and wheel body 2 is nylon and glass fibre
Mixing material；The outer ring 1 is arranged on the outside of wheel body 2, and the inner side of wheel body 2 is provided with fitting recess and seal groove 5, seal groove 5
Positioned at the both sides of fitting recess, bearing 3 is arranged in fitting recess, and seal groove 5 is used to install diaphragm seal, prevents wheel in water environment
In when using, the long period of soaking of bearing 3 is in water；The bearing 3 is provided centrally with pilot hole, for assembling wheel shaft；The circle 1
Inner surface on and the lateral surface of wheel body 2 on be provided with latticed anti-slip veins, the anti-slip veins intermeshing of both sides；It is described
Multiple symmetrical support beams 4 are provided with the two sides of wheel body 2, multiple support beams 4 are uniformly arranged around axle center, support beam 4
It is several to be adjusted according to the overall supporting power for needing.
During production, first outer ring 1 and bearing 3 are positioned on injection mold, then by the injection moulding in a mold of wheel body 2.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and be carried out that it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (7)
1. a kind of heavy burden roller, it is characterised in that：Comprising the outer ring being coaxially disposed（1）, wheel body（2）And bearing（3）, outer ring（1）
It is arranged on wheel body（2）Outside, wheel body（2）Inner side be provided with fitting recess, bearing（3）It is arranged in fitting recess, outer ring（1）、
Wheel body（2）And bearing（3）It is fitted close；The bearing（3）Be provided centrally with pilot hole, wheel body（2）Outer surface on set
It is equipped with anti-slip veins.
2. heavy burden roller according to claim 1, it is characterised in that：The outer ring（1）Inner surface on be provided with it is anti-
Sliding line.
3. heavy burden roller according to claim 1 and 2, it is characterised in that：The anti-slip veins are grid line.
4. heavy burden roller according to claim 1, it is characterised in that：The outer ring（1）It is polyether-type PU materials.
5. heavy burden roller according to claim 1, it is characterised in that：The wheel body（2）It is that nylon and glass fibre mix
Material.
6. heavy burden roller according to claim 1, it is characterised in that：The wheel body（2）Two sides on be provided with multiple
Symmetrical support beam（4）.
7. heavy burden roller according to claim 1, it is characterised in that：The wheel body（2）Inner side be additionally provided with seal groove
（5）, seal groove（5）Positioned at the both sides of fitting recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036530.5A CN106763146A (en) | 2017-01-18 | 2017-01-18 | A kind of heavy burden roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036530.5A CN106763146A (en) | 2017-01-18 | 2017-01-18 | A kind of heavy burden roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763146A true CN106763146A (en) | 2017-05-31 |
Family
ID=58944542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710036530.5A Pending CN106763146A (en) | 2017-01-18 | 2017-01-18 | A kind of heavy burden roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202064A (en) * | 2017-07-10 | 2017-09-26 | 苏州飞格立工程塑料有限公司 | A kind of roller devices |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10000659A1 (en) * | 1999-01-13 | 2000-07-20 | Valmet Corp | Seal for the bearings at mantle segments of a curved web spreader roller is a labyrinth seal on both sides of it formed by undivided rigid outer rings and flexible undivided inner rings fitted between the mantle segment and axis bush |
| JP2000230541A (en) * | 1998-12-08 | 2000-08-22 | Sumitomo Electric Ind Ltd | Rubber-coated roller and manufacture thereof |
| JP2002339949A (en) * | 2001-05-14 | 2002-11-27 | Shin Etsu Polymer Co Ltd | Composite semiconductive silicone rubber roll |
| CN1472058A (en) * | 2002-08-01 | 2004-02-04 | ���Һ����е�����ɷ�����˾ | Device for producing plastic thin film |
| CN1631758A (en) * | 2004-12-30 | 2005-06-29 | 广州华工百川自控科技有限公司 | Polyurethane rolling wheel and manufacturing method thereof |
| CN200982342Y (en) * | 2006-11-13 | 2007-11-28 | 李耀恭 | Highly abrasive-resistant plastic composite trolley |
| CN103626016A (en) * | 2013-11-19 | 2014-03-12 | 苏州飞格立工程塑料有限公司 | Escalator rolling wheel |
| CN104963937A (en) * | 2015-07-01 | 2015-10-07 | 德清恒富机械有限公司 | Wear-resisting structure of roller bearing |
| CN206419336U (en) * | 2017-01-18 | 2017-08-18 | 苏州市爱司特塑胶五金有限公司 | A kind of heavy burden roller |
-
2017
- 2017-01-18 CN CN201710036530.5A patent/CN106763146A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000230541A (en) * | 1998-12-08 | 2000-08-22 | Sumitomo Electric Ind Ltd | Rubber-coated roller and manufacture thereof |
| DE10000659A1 (en) * | 1999-01-13 | 2000-07-20 | Valmet Corp | Seal for the bearings at mantle segments of a curved web spreader roller is a labyrinth seal on both sides of it formed by undivided rigid outer rings and flexible undivided inner rings fitted between the mantle segment and axis bush |
| JP2002339949A (en) * | 2001-05-14 | 2002-11-27 | Shin Etsu Polymer Co Ltd | Composite semiconductive silicone rubber roll |
| CN1472058A (en) * | 2002-08-01 | 2004-02-04 | ���Һ����е�����ɷ�����˾ | Device for producing plastic thin film |
| CN1631758A (en) * | 2004-12-30 | 2005-06-29 | 广州华工百川自控科技有限公司 | Polyurethane rolling wheel and manufacturing method thereof |
| CN200982342Y (en) * | 2006-11-13 | 2007-11-28 | 李耀恭 | Highly abrasive-resistant plastic composite trolley |
| CN103626016A (en) * | 2013-11-19 | 2014-03-12 | 苏州飞格立工程塑料有限公司 | Escalator rolling wheel |
| CN104963937A (en) * | 2015-07-01 | 2015-10-07 | 德清恒富机械有限公司 | Wear-resisting structure of roller bearing |
| CN206419336U (en) * | 2017-01-18 | 2017-08-18 | 苏州市爱司特塑胶五金有限公司 | A kind of heavy burden roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202064A (en) * | 2017-07-10 | 2017-09-26 | 苏州飞格立工程塑料有限公司 | A kind of roller devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |