CN105000346A - High-elasticity rubber buffer roller - Google Patents
High-elasticity rubber buffer roller Download PDFInfo
- Publication number
- CN105000346A CN105000346A CN201510446907.5A CN201510446907A CN105000346A CN 105000346 A CN105000346 A CN 105000346A CN 201510446907 A CN201510446907 A CN 201510446907A CN 105000346 A CN105000346 A CN 105000346A
- Authority
- CN
- China
- Prior art keywords
- rubber
- roller
- rubber buffer
- fixed cover
- high elastic
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a high-elasticity rubber buffer roller. The high-elasticity rubber buffer roller comprises a roller shaft, fixing sleeves and rubber roller bodies arranged on the outer circumferential surfaces of the fixing sleeves. Each rubber roller body comprises an inner layer and an outer layer, wherein the inner layer and the outer layer are bonded together in a hot-pressing mode; the surface of the outer layer is provided with a threaded structure; the inner side of the inner layer is provided with a protruding step; the protruding step is fixed to the corresponding fixing sleeve. The roller shaft is sleeved with the fixing sleeves. In this way, the high-elasticity rubber buffer roller can effectively buffer impact force produced by materials falling onto the rubber roller bodies, and the service life of the rubber roller bodies is prolonged; meanwhile, the rubber roller bodies are of a split type structure, and a damaged rubber roller body can be replaced, so the effective utilization rate of the rubber roller bodies is increased, the operating cost of equipment is reduced, and the high-elasticity rubber buffer roller is especially suitable for transmission in a belt conveyor.
Description
Technical field
The present invention relates to rubber, particularly relate to a kind of high elastic rubber buffer roll.
Background technology
Rubber rollers be commonly use in adhesive tape load transfer device for supporting the component of machine with transportation rubber belt, generally, the product being transported to travelling apron charging place has larger impulsive force when falling on adhesive tape, cause rubber rollers easily to produce fracture or wearing and tearing, affect the normal operation of whole load transfer device.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of high elastic rubber buffer roll, effectively can cushion the impulsive force falling into material in rubber rollers and bring, improve the service life of rubber rollers, this rubber rollers is split-type structural simultaneously, can change breakage, improve effective utilization of rubber rollers, saved the operating cost of equipment, the transmission be specially adapted in travelling apron is used.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of high elastic rubber buffer roll, the rubber rollers comprising roll shaft, fixed cover and be arranged on fixed cover outer circumference surface, described rubber rollers comprises nexine and skin, form by being hot bonding between described nexine and skin, described superficies are provided with thread-like structure, are provided with a protrusion step inside nexine, described protrusion step is fixed on fixed cover, and described fixed cover is sleeved on roll shaft.
In the present invention's preferred embodiments, the ring-shaped rubber roller that described rubber rollers is 25mm by multiple width is formed by stacking mutually.
In the present invention's preferred embodiments, described fixed cover outer circumference surface is provided with circular groove, described circular groove is corresponding with protrusion step.
In the present invention's preferred embodiments, described fixed cover two ends are provided with hold-down ring.
In the present invention's preferred embodiments, described spiral fashion is left-hand screw, and the pitch of spiral is 15mm
The invention has the beneficial effects as follows: a kind of high elastic rubber buffer roll of the present invention, effectively can cushion the impulsive force falling into material in rubber rollers and bring, improve the service life of rubber rollers, this rubber rollers is split-type structural simultaneously, can change breakage, improve effective utilization of rubber rollers, saved the operating cost of equipment, the transmission be specially adapted in travelling apron is used.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of high elastic rubber buffer roll one of the present invention preferred embodiment;
Fig. 2 is Fig. 1 fixed cover structural representation;
Fig. 3 is Fig. 1 rubber roller structure schematic diagram.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 3, the embodiment of the present invention comprises:
A kind of high elastic rubber buffer roll, the rubber rollers 3 comprising roll shaft 1, fixed cover 2 and be arranged on fixed cover 2 outer circumference surface, described rubber rollers 3 comprises inner 3-1 and outer 3-2, form by being hot bonding between described nexine 3-1 and outer 3-2, described outer 3-2 surface is provided with thread-like structure (not shown), be provided with a protrusion step inside nexine 3-1, described protrusion step is fixed on fixed cover 2, and described fixed cover 2 is sleeved on roll shaft 1.
In above-mentioned, the outer field helicitic texture of rubber rollers 3 is left-hand screw, and the pitch of spiral is 15mm, can reduce the area of contact of rubber rollers and adhesive tape, effectively increases the anti-impact force of rubber rollers 3.
Further, the ring-shaped rubber roller that described rubber rollers 3 is 25mm by multiple width is formed by stacking mutually, when one of them annular rubber roll wearing and tearing of rubber rollers 3 or after damaging, only need change the annular rubber roll of damage, without the need to changing whole rubber rollers, reduce the financial cost of equipment.
Further, described fixed cover 2 outer circumference surface is provided with circular groove 2-1, described circular groove 2-1 is corresponding with protrusion step.
Further, described fixed cover 2 two ends are provided with hold-down ring 4.
The invention has the beneficial effects as follows: a kind of high elastic rubber buffer roll of the present invention, effectively can cushion the impulsive force falling into material in rubber rollers and bring, improve the service life of rubber rollers, this rubber rollers is split-type structural simultaneously, can change breakage, improve effective utilization of rubber rollers, saved the operating cost of equipment, the transmission be specially adapted in travelling apron is used.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a high elastic rubber buffer roll, it is characterized in that, the rubber rollers comprising roll shaft, fixed cover and be arranged on fixed cover outer circumference surface, described rubber rollers comprises nexine and skin, form by being hot bonding between described nexine and skin, described superficies are provided with thread-like structure, are provided with a protrusion step inside nexine, described protrusion step is fixed on fixed cover, and described fixed cover is sleeved on roll shaft.
2. high elastic rubber buffer roll according to claim 1, is characterized in that, the ring-shaped rubber roller that described rubber rollers is 25mm by multiple width is formed by stacking mutually.
3. high elastic rubber buffer roll according to claim 1, is characterized in that, described fixed cover outer circumference surface is provided with circular groove, and described circular groove is corresponding with protrusion step.
4. high elastic rubber buffer roll according to claim 1, is characterized in that, described fixed cover two ends are provided with hold-down ring.
5. high elastic rubber buffer roll according to claim 1, is characterized in that, described spiral fashion is left-hand screw, and the pitch of spiral is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446907.5A CN105000346A (en) | 2015-07-28 | 2015-07-28 | High-elasticity rubber buffer roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446907.5A CN105000346A (en) | 2015-07-28 | 2015-07-28 | High-elasticity rubber buffer roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105000346A true CN105000346A (en) | 2015-10-28 |
Family
ID=54373275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446907.5A Pending CN105000346A (en) | 2015-07-28 | 2015-07-28 | High-elasticity rubber buffer roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105000346A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005945A (en) * | 2016-05-11 | 2016-10-12 | 广东正业科技股份有限公司 | Conveying device and roller thereof |
| CN106081538A (en) * | 2016-07-28 | 2016-11-09 | 成都驿都果业有限责任公司 | Fruit holding tank transporter |
| CN106144478A (en) * | 2016-07-28 | 2016-11-23 | 成都驿都果业有限责任公司 | A kind of fruit case transfer structure |
| CN108581677A (en) * | 2018-04-17 | 2018-09-28 | 浙江工贸职业技术学院 | A kind of grinding machine of double abrasive wheel structure |
| CN110606330A (en) * | 2019-09-21 | 2019-12-24 | 江苏技成机械科技有限公司 | Roller body is with preventing that position ring is prevented and stop roller that transmission band sideslipped |
| CN110972965A (en) * | 2019-12-17 | 2020-04-10 | 鄢庆东 | Automatic punching device for excrement leaking plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2144488A1 (en) * | 1971-09-06 | 1973-03-15 | Continental Gummi Werke Ag | PULLEY FOR CONVEYOR BELTS |
| JPH09124179A (en) * | 1995-10-31 | 1997-05-13 | Nifco Inc | Roller and manufacture thereof |
| CN102689780A (en) * | 2012-06-20 | 2012-09-26 | 新乡市振源机械设备有限责任公司 | Reinforced rubber ring type buffer carrier roller |
| CN203222293U (en) * | 2013-05-13 | 2013-10-02 | 抚顺杰克重型机械制造有限公司 | Impact idler |
| CN203410992U (en) * | 2013-07-13 | 2014-01-29 | 淮北高罗输送装备有限公司 | Super wear-resisting buffer roller |
| CN203410989U (en) * | 2013-07-12 | 2014-01-29 | 董世军 | High-wear-resistance ceramic buffering carrier roller |
| CN103708196A (en) * | 2013-12-16 | 2014-04-09 | 湖南省映鸿科技有限公司 | Composite roller and preparation method for same |
-
2015
- 2015-07-28 CN CN201510446907.5A patent/CN105000346A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2144488A1 (en) * | 1971-09-06 | 1973-03-15 | Continental Gummi Werke Ag | PULLEY FOR CONVEYOR BELTS |
| JPH09124179A (en) * | 1995-10-31 | 1997-05-13 | Nifco Inc | Roller and manufacture thereof |
| CN102689780A (en) * | 2012-06-20 | 2012-09-26 | 新乡市振源机械设备有限责任公司 | Reinforced rubber ring type buffer carrier roller |
| CN203222293U (en) * | 2013-05-13 | 2013-10-02 | 抚顺杰克重型机械制造有限公司 | Impact idler |
| CN203410989U (en) * | 2013-07-12 | 2014-01-29 | 董世军 | High-wear-resistance ceramic buffering carrier roller |
| CN203410992U (en) * | 2013-07-13 | 2014-01-29 | 淮北高罗输送装备有限公司 | Super wear-resisting buffer roller |
| CN103708196A (en) * | 2013-12-16 | 2014-04-09 | 湖南省映鸿科技有限公司 | Composite roller and preparation method for same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005945A (en) * | 2016-05-11 | 2016-10-12 | 广东正业科技股份有限公司 | Conveying device and roller thereof |
| CN106081538A (en) * | 2016-07-28 | 2016-11-09 | 成都驿都果业有限责任公司 | Fruit holding tank transporter |
| CN106144478A (en) * | 2016-07-28 | 2016-11-23 | 成都驿都果业有限责任公司 | A kind of fruit case transfer structure |
| CN108581677A (en) * | 2018-04-17 | 2018-09-28 | 浙江工贸职业技术学院 | A kind of grinding machine of double abrasive wheel structure |
| CN110606330A (en) * | 2019-09-21 | 2019-12-24 | 江苏技成机械科技有限公司 | Roller body is with preventing that position ring is prevented and stop roller that transmission band sideslipped |
| CN110972965A (en) * | 2019-12-17 | 2020-04-10 | 鄢庆东 | Automatic punching device for excrement leaking plate |
| CN110972965B (en) * | 2019-12-17 | 2022-04-19 | 安徽省农恪九鸿畜牧科技有限责任公司 | Automatic punching device for excrement leaking plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20151028 |