CN114380014A - Supporting roller structure of mining conveying belt - Google Patents
Supporting roller structure of mining conveying belt Download PDFInfo
- Publication number
- CN114380014A CN114380014A CN202111652532.XA CN202111652532A CN114380014A CN 114380014 A CN114380014 A CN 114380014A CN 202111652532 A CN202111652532 A CN 202111652532A CN 114380014 A CN114380014 A CN 114380014A
- Authority
- CN
- China
- Prior art keywords
- bearing
- cover plate
- supporting roller
- roller structure
- bearing base
- 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.)
- Withdrawn
Links
Images
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
- B65G39/09—Arrangements of bearing or sealing means
-
- 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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
-
- 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
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
-
- 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
- B65G39/10—Arrangements of rollers
- B65G39/20—Arrangements of rollers attached to moving belts or chains
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Abstract
The invention provides a supporting roller structure of a mining conveying belt, which has a simple structure, can effectively avoid the corrosion of the roller, prevent the damage of the roller, prolong the service life of the roller, and greatly reduce the processing technology, thereby better reducing the production cost and improving the production efficiency. The bearing blocks are formed by plastic injection molding, rollers are sleeved between the bearing blocks, and the rollers and the outer rings of the bearing blocks are formed by hot melting.
Description
Technical Field
The invention relates to the technical field of transportation machinery accessories, in particular to a supporting roller structure of a mining conveying belt.
Background
The mining transportation machine is the most main equipment for transporting ores on a mine, the mining transportation machine usually adopts belt transportation, because of the flexibility of a belt, a support is usually arranged under a transmission belt of the belt transportation machine, a common support device can increase the conveying resistance of the transmission belt, a support structure usually adopts support rollers, the support rollers which are common products in the market at present mainly use metal casting parts, parts need to be cast, polished, machined, painted and the like, the processing process is complex, the cost and the environment are seriously influenced, more waste materials and waste gases are produced in processing, the carbon emission is increased to a certain extent, and because the condition of the mine is complex, common metals are easy to rust, metals with high corrosion resistance have higher cost, perishable materials are adopted, the rollers are easy to damage, and the equipment is complicated to maintain under special environments such as the mine and the like, the production efficiency is also affected to a certain extent.
Disclosure of Invention
Aiming at the technical problems, the invention provides a supporting roller structure of a mining conveying belt, which is simple in structure, can effectively avoid the corrosion of the roller, prevent the roller from being damaged, prolong the service life of the roller, and greatly reduce the processing technology, thereby better reducing the production cost, improving the production efficiency, reducing the carbon emission to a certain extent and effectively realizing the carbon neutralization.
The technical scheme is as follows: the utility model provides a mining conveyer belt backing roll structure, its includes the bearing frame at both ends, it has the rotation axis, its characterized in that to run through between the bearing frame: the bearing blocks are formed by plastic injection molding, rollers are sleeved between the bearing blocks, and the rollers and the outer rings of the bearing blocks are formed by hot melting.
The bearing seat is further characterized by comprising a bearing base, wherein a cover plate is arranged on the bearing base and is formed by plastic injection molding; the cover plate is connected with the bearing base through a tooth form, the bearing base and the cover plate are provided with through shaft holes, and a bearing is arranged on the inner side of the shaft hole of the bearing base; a bearing pressing plate is arranged between the cover plate and the bearing base and corresponds to the bearing; the bearing pressing plate is a toothed pressing plate; a filler is arranged between the bearing base and the cover plate and covers between the bearing base and the cover plate; the tooth shapes of the bearing base and the cover plate and the tooth-shaped end part of the bearing pressure plate are arc-shaped; the bearing base is provided with an elastic sheet corresponding to the bottom of the bearing.
By adopting the structure, the bearing seat is formed by plastic injection molding, the roller is sleeved between the bearing seats, and the roller and the outer ring of the bearing seat are formed by hot melting, so that the structure is simple, the roller can be effectively prevented from being corroded, the roller is prevented from being damaged, the service life of the roller is prolonged, and meanwhile, the processing technology is greatly reduced, thereby better reducing the production cost, improving the production efficiency, reducing the carbon emission to a certain extent, and effectively realizing the carbon neutralization.
Drawings
FIG. 1 is a main sectional view of a supporting roller structure of a mining conveyor belt;
fig. 2 is a sectional view of a bearing seat structure.
Detailed Description
The invention is further explained below with reference to the figures and examples.
As shown in figures 1 and 2, a supporting roller structure of a mining conveying belt comprises bearing seats 1-1 and 1-2 at two ends, a rotating shaft 2 penetrates through the bearing seats 1-1 and 1-2, the bearing seats 1-1 and 1-2 are molded by plastic casting, a roller 3 is sleeved between the bearing seats 1-1 and 1-2, the roller 3 and outer rings of the bearing seats 1-1 and 1-2 are molded by hot melting, the bearing seats are molded by plastic casting, the roller is sleeved between the bearing seats, and the roller and the outer rings of the bearing seats are molded by hot melting, the structure is simple, the roller can effectively avoid the corrosion of the roller, prevent the roller from being damaged, prolong the service life of the roller, simultaneously, the lightweight design is adopted, the special plastic is adopted to replace metal, the weight of a product is reduced on the premise of not influencing the service life, when the whole set of equipment normally works, the load of the conveying motor is reduced, and the energy loss is reduced. And after the lightweight design, the noise is reduced when the product works, the collision sound of metal is avoided, and the processing technology is greatly reduced, so that the production cost is well reduced, the production efficiency is improved, the carbon emission is reduced to a certain extent, and the carbon neutralization is effectively realized.
The bearing seats 1-1 and 1-2 comprise bearing bases 4, cover plates 5 are arranged on the bearing bases 4, the cover plates 5 are formed by plastic casting, the cover plates 5 are connected with the bearing bases 4 through tooth shapes 6, penetrating shaft holes 7 are formed in the bearing bases 4 and the cover plates 5, bearings 8 are arranged on the inner sides of the shaft holes 7, bearing pressing plates 9 are arranged between the cover plates 5 and the bearing bases 4 and correspond to the bearings 8, and the bearing pressing plates 9 are tooth-shaped pressing plates. Be provided with filler 10 between bearing base 4 and apron 5, filler 10 covers on the profile of tooth of bearing base 4 and apron 5, bearing base 4 corresponds the bearing bottom and is provided with shell fragment 11, the stability of having guaranteed the bearing fixed and the flexibility of bearing location, can effectively avoid the rigidity of bearing to damage, be provided with the filler between bearing base and apron, guaranteed the abundant lubrication of bearing, the life of bearing and whole bearing frame has been improved, be applicable to more and use in the complex environment such as mine.
The filling is usually butter to ensure lubrication and to play a sealing role.
The tooth forms of the bearing base 4 and the cover plate 5 and the tooth form end of the bearing pressing plate 9 are arc-shaped, the tooth forms of the bearing base 1 and the cover plate 2 and the tooth form end of the bearing pressing plate 7 are arc-shaped, so that the tooth forms of the bearing pressing plate, the tooth forms of the cover plate and the tooth form abrasion of the bearing pressing plate 7 are reduced when the bearing base and the cover plate move relatively, and the service life of the mining bearing seat is prolonged.
By adopting the new product, the design adopts the lightweight design, and the large area adopts the customized plastic to replace the metal, thereby reducing the weight and reducing the difficulty of the maintenance of the equipment.
The present invention and its embodiments have been described in detail, without limitation, and the accompanying drawings are only one embodiment of the invention, and the actual structure is not limited thereto, and those skilled in the art will be suggested by the teachings of the present invention, and without departing from the spirit of the present invention, without creatively designing the similar structural modes and embodiments as the technical solutions, and shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a mining conveyer belt backing roll structure, its includes the bearing frame at both ends, it has the rotation axis, its characterized in that to run through between the bearing frame: the bearing blocks are formed by plastic injection molding, rollers are sleeved between the bearing blocks, and the rollers and the outer rings of the bearing blocks are formed by hot melting.
2. A mining conveyor belt supporting roller structure according to claim 1, characterized in that: the bearing pedestal comprises a bearing base, wherein a cover plate is arranged on the bearing base, and the cover plate is formed by plastic injection molding.
3. A mining conveyor belt supporting roller structure according to claim 2, characterized in that: the cover plate is connected with the bearing base through a tooth form, the bearing base and the cover plate are provided with a through shaft hole, and a bearing is arranged on the inner side of the shaft hole of the bearing base.
4. A mining conveyor belt supporting roller structure according to claim 3, characterized in that: and a bearing pressing plate is arranged between the cover plate and the bearing base corresponding to the bearing.
5. A mining conveyor belt supporting roller structure according to claim 4, characterized in that: the bearing pressing plate is a toothed pressing plate.
6. A mining conveyor belt supporting roller structure according to claim 2, characterized in that: and a filler is arranged between the bearing base and the cover plate and covers between the bearing base and the cover plate.
7. A mining conveyor belt supporting roller structure according to claim 5, characterized in that: the bearing base, the cover plate and the bearing pressing plate are in an arc shape.
8. A mining conveyor belt supporting roller structure according to claim 3, characterized in that: the bearing base is provided with an elastic sheet corresponding to the bottom of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111652532.XA CN114380014A (en) | 2021-12-31 | 2021-12-31 | Supporting roller structure of mining conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111652532.XA CN114380014A (en) | 2021-12-31 | 2021-12-31 | Supporting roller structure of mining conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114380014A true CN114380014A (en) | 2022-04-22 |
Family
ID=81200651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111652532.XA Withdrawn CN114380014A (en) | 2021-12-31 | 2021-12-31 | Supporting roller structure of mining conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114380014A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4373759A (en) * | 1979-03-09 | 1983-02-15 | Skf (U.K.) Limited | Bearing assemblies for conveyor rollers fitted with end covers |
| GB2322113A (en) * | 1997-02-13 | 1998-08-19 | Alan Anthony Habberley | Conveyor roller |
| CN1237140A (en) * | 1996-08-08 | 1999-12-01 | 流量操纵(私人)有限公司 | Idler roller |
| RU88656U1 (en) * | 2009-08-21 | 2009-11-20 | Открытое акционерное общество "Кыштымское машиностроительное объединение" | CONVEYOR SUPPORT ROLLER |
| CN201660294U (en) * | 2010-03-11 | 2010-12-01 | 宁夏天地西北煤机有限公司 | Abrasion-resistant heavy-load composite nylon carrier roller |
| CN201746067U (en) * | 2010-08-16 | 2011-02-16 | 夏仁松 | High-polymer supporting roller |
| CN201761911U (en) * | 2010-08-28 | 2011-03-16 | 王邦德 | Water/dust-proof supporting roller bearing seat |
| CN214933475U (en) * | 2021-04-07 | 2021-11-30 | 国家能源投资集团有限责任公司 | Roller barrel, carrier roller and belt conveyor |
-
2021
- 2021-12-31 CN CN202111652532.XA patent/CN114380014A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4373759A (en) * | 1979-03-09 | 1983-02-15 | Skf (U.K.) Limited | Bearing assemblies for conveyor rollers fitted with end covers |
| CN1237140A (en) * | 1996-08-08 | 1999-12-01 | 流量操纵(私人)有限公司 | Idler roller |
| GB2322113A (en) * | 1997-02-13 | 1998-08-19 | Alan Anthony Habberley | Conveyor roller |
| RU88656U1 (en) * | 2009-08-21 | 2009-11-20 | Открытое акционерное общество "Кыштымское машиностроительное объединение" | CONVEYOR SUPPORT ROLLER |
| CN201660294U (en) * | 2010-03-11 | 2010-12-01 | 宁夏天地西北煤机有限公司 | Abrasion-resistant heavy-load composite nylon carrier roller |
| CN201746067U (en) * | 2010-08-16 | 2011-02-16 | 夏仁松 | High-polymer supporting roller |
| CN201761911U (en) * | 2010-08-28 | 2011-03-16 | 王邦德 | Water/dust-proof supporting roller bearing seat |
| CN214933475U (en) * | 2021-04-07 | 2021-11-30 | 国家能源投资集团有限责任公司 | Roller barrel, carrier roller and belt conveyor |
Non-Patent Citations (1)
| Title |
|---|
| 徐丽娜 等: "机械设计基础", 机械工业出版社, pages: 253 - 256 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2020395785B2 (en) | Material conveying device and scraper | |
| CN201198412Y (en) | Idler roller bearing support and sealing assembly | |
| CN201089639Y (en) | Complementary duplex bearing supporting roller of belt conveyer | |
| CN114380014A (en) | Supporting roller structure of mining conveying belt | |
| CN204660666U (en) | A kind of external holder sprocket wheel | |
| CN201660294U (en) | Abrasion-resistant heavy-load composite nylon carrier roller | |
| CN203048006U (en) | Idler wheel | |
| CN205155159U (en) | Tipper riding wheel labyrinth seals | |
| CN110873118B (en) | Composite thrust tapered roller turntable bearing | |
| CN2361604Y (en) | Roller for belt conveyer | |
| CN203319201U (en) | Non-metal carrier roller of belt conveyor | |
| CN202927001U (en) | Anti-wear gasket for pulley | |
| CN201162057Y (en) | Press roll for galvanization machine group | |
| CN202132375U (en) | Single-row cylinder roller bearing with battlement type cage | |
| CN2630196Y (en) | Rubber belt conveyer roller | |
| CN210762798U (en) | Dustproof turnabout drum of belt type reversed loader for coal mine | |
| CN212831078U (en) | Belt feeder tailwheel blanking hopper impact idler | |
| CN211254086U (en) | Quick material feeding unit of car production line | |
| CN218595368U (en) | Spiral self-cleaning roller | |
| RU60409U1 (en) | SECONDARY COOLING ZONE ROLLER OF CONTINUOUS CASTING MACHINE | |
| CN213474404U (en) | Belt conveyer with self-cleaning function | |
| CN201659210U (en) | Roller of roll die of steel cylinder drawing machine | |
| CN211443965U (en) | Dustproof lubricating arrangement of board feeding machine | |
| CN217889398U (en) | Combined supporting plate structure for radial-axial hot ring rolling machine | |
| CN207777423U (en) | A kind of heavy-duty bearing retainer |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220422 |