CN204777366U - Belt feeder bearing roller in pit - Google Patents
Belt feeder bearing roller in pit Download PDFInfo
- Publication number
- CN204777366U CN204777366U CN201520516002.6U CN201520516002U CN204777366U CN 204777366 U CN204777366 U CN 204777366U CN 201520516002 U CN201520516002 U CN 201520516002U CN 204777366 U CN204777366 U CN 204777366U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- roller
- bearing roller
- belt feeder
- annular
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 239000010883 coal ash Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model belongs to belt feeder equipment field, concretely relates to belt feeder bearing roller in pit, including main shaft, backup pad and fixed roll, the fixed roll passes through the backup pad and welds on the main shaft, and the fixed roll skin is equipped with rolling roller, and the annular space between rolling roller and the fixed roll is equipped with the ball, and the rolling roller skin is equipped with the rubber roller, is equipped with annular fender dish in the annular at rolling roller both ends, and annular fender dish both sides are equipped with the separation blade, the main shaft right -hand member be equipped with the connecting axle, be equipped with the connection pinhole on the connecting axle, the main shaft left end is equipped with the connection round hole, connects the round hole and is equipped with the connection pinhole, can realize like this that the bearing roller of belt in the pit more than two or two through assembling into a holistic belt feeder bearing roller, can satisfy the needs of different bearing roller length on the one hand, on the other hand can come to keep in repair the belt feeder bearing roller through changing certain single bearing roller, the utility model discloses simple structure, reasonable in design, safe and reliable, easy operation, low cost, easy maintenance.
Description
Technical field
The utility model belongs to belt feeder apparatus field, is specifically related to a kind of underground belt conveyor carrying roller.
Background technology
Belt feeder is very universal at underground coal mine, but belt feeder is after using for a long time, its carrying roller very easily weares and teares and causes carrying roller to damage, and the structure of existing support roller for belt machine is simple, design existing defects, very easily damage in the process used, and it is very difficult, especially more unfavorable in borehole operation to change carrying roller, greatly have impact on the service life of production efficiency and belt feeder, add productive costs, have a strong impact on production efficiency and the economic benefit of enterprise.
Utility model content
The utility model makes up and improves above-mentioned the deficiencies in the prior art part, provides the underground belt conveyor carrying roller that a kind of structure is simple, reasonable in design, safe and reliable, with low cost, easy to maintenance, can promote on a large scale and use.
The technical solution adopted in the utility model is: a kind of underground belt conveyor carrying roller, comprise main shaft, stay bearing plate and stationary roll, stationary roll is welded on main shaft by stay bearing plate, stationary roll skin is provided with rolling roller, ball is provided with in annular space between rolling roller and stationary roll, rolling roller skin is provided with rubber rollers, is provided with annular block plate in the annular groove at rolling roller two ends, and annular block plate both sides are provided with catch; Described main shaft right-hand member is provided with adapter shaft, and adapter shaft is provided with connecting pin bores, and main shaft left end is provided with connection circular hole, connects circular hole and is provided with connecting pin bores.
Described adapter shaft can be connected by the connection circular hole in connecting pin bores and bearing pin and another main shaft.
Described annular block plate employing has elastomeric plastics and makes, and annular block plate can rotate centered by main shaft.
Described catch is fixed on main shaft by screw.
The utility model structure is simple, reasonable in design, safe and reliable, with low cost, easy to maintenance, is easy to promote on a large scale and use.Major advantage is as follows:
(1) adapter shaft described in can be connected by the connection circular hole in connecting pin bores and bearing pin and another main shaft, two or more down-holes belt roller can be realized like this by being assembled into a kind of support roller for belt machine of entirety, the needs of different carrying roller length can be met on the one hand, can keep in repair support roller for belt machine by changing certain single carrying roller on the other hand, reasonable in design, easy to maintenance.
(2) 3 the stay bearing plate even circumferentials that are arranged as of described stay bearing plate distribute, not only Stability Analysis of Structures, and the weight alleviating whole carrying roller.
(3) design of described ball, makes the rolling of rolling roller more flexible, and decrease friction force in rolling process, reduce resistance of motion, improve the service life of parts.
(4) in the annular space that the annular block plate described in can avoid the dust such as coal ash to enter between rolling roller and stationary roll.
(5) rubber rollers described in can increase the friction force with transport tape, improve driving efficiency, and rubber rollers can be for convenience detach, is convenient to its impaired rear quick-replaceable, easy to maintenance, simple to operate.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the cutaway view of A-A in Fig. 1.
Detailed description of the invention
With reference to Fig. 1 and Fig. 2, a kind of underground belt conveyor carrying roller, comprise main shaft 3, stay bearing plate 2 and stationary roll 10, stationary roll 10 is welded on main shaft 3 by stay bearing plate 2, stationary roll 10 skin is provided with rolling roller 11, is provided with ball 6 in the annular space between rolling roller 11 and stationary roll 10, and rolling roller 11 skin is provided with rubber rollers 1, be provided with annular block plate 9 in the annular groove at rolling roller 11 two ends, annular block plate 9 both sides are provided with catch 8; Described main shaft 3 right-hand member is provided with adapter shaft 5, and adapter shaft 5 is provided with connecting pin bores 4, and main shaft 3 left end is provided with and connects circular hole 7, connects circular hole 7 and is provided with connecting pin bores 4; Described annular block plate 9 employing has elastomeric plastics and makes, and annular block plate 9 can rotate centered by main shaft 3; Described catch 8 is fixed on main shaft 3 by screw.Described adapter shaft 5 can be connected by the connection circular hole in connecting pin bores 4 and bearing pin and another main shaft 3, two or more down-holes belt roller can be realized like this by being assembled into a kind of support roller for belt machine of entirety, the needs of different carrying roller length can being met on the one hand, can keep in repair support roller for belt machine by changing certain single carrying roller on the other hand; 3 stay bearing plate 2 even circumferentials that are arranged as of described stay bearing plate 2 distribute; The design of described ball 6, makes the rolling of rolling roller 11 more flexible, and decrease friction force in rolling process, reduce resistance of motion, improve the service life of parts; In the annular space that described annular block plate 9 can avoid the dust such as coal ash to enter between rolling roller 11 and stationary roll 10, in order to avoid cause ball 6 rolling resistance increase and damage parts; Described rubber rollers 1 can increase the friction force with transport tape, improve driving efficiency, and rubber rollers 1 can be for convenience detach, is convenient to its impaired rear quick-replaceable, easy to maintenance.
Claims (4)
1. a underground belt conveyor carrying roller, comprise main shaft (3), stay bearing plate (2) and stationary roll (10), it is characterized in that: stationary roll (10) is welded on main shaft (3) by stay bearing plate (2), stationary roll (10) skin is provided with rolling roller (11), ball (6) is provided with in annular space between rolling roller (11) and stationary roll (10), rolling roller (11) skin is provided with rubber rollers (1), be provided with annular block plate (9) in the annular groove at rolling roller (11) two ends, annular block plate (9) both sides are provided with catch (8); Described main shaft (3) right-hand member is provided with adapter shaft (5), and adapter shaft (5) is provided with connecting pin bores (4), and main shaft (3) left end is provided with and connects circular hole (7), connects circular hole (7) and is provided with connecting pin bores (4).
2. underground belt conveyor carrying roller according to claim 1, is characterized in that: described adapter shaft (5) is connected by the connection circular hole in connecting pin bores (4) and bearing pin and another main shaft (3).
3. underground belt conveyor carrying roller according to claim 1, is characterized in that: described annular block plate (9) employing has elastomeric plastics and makes, and annular block plate (9) can rotate centered by main shaft (3).
4. underground belt conveyor carrying roller according to claim 1, is characterized in that: described catch (8) is fixed on main shaft (3) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516002.6U CN204777366U (en) | 2015-07-16 | 2015-07-16 | Belt feeder bearing roller in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516002.6U CN204777366U (en) | 2015-07-16 | 2015-07-16 | Belt feeder bearing roller in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204777366U true CN204777366U (en) | 2015-11-18 |
Family
ID=54517465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516002.6U Expired - Fee Related CN204777366U (en) | 2015-07-16 | 2015-07-16 | Belt feeder bearing roller in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204777366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192238A1 (en) * | 2017-04-18 | 2018-10-25 | 刘国云 | Driving device sheathed on belt conveyor roller |
-
2015
- 2015-07-16 CN CN201520516002.6U patent/CN204777366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192238A1 (en) * | 2017-04-18 | 2018-10-25 | 刘国云 | Driving device sheathed on belt conveyor roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |