CN204124732U - A kind of power carrying roller - Google Patents
A kind of power carrying roller Download PDFInfo
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- CN204124732U CN204124732U CN201420380800.6U CN201420380800U CN204124732U CN 204124732 U CN204124732 U CN 204124732U CN 201420380800 U CN201420380800 U CN 201420380800U CN 204124732 U CN204124732 U CN 204124732U
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- carrying roller
- power
- power carrying
- roller
- idler
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a kind of power carrying roller, utilize the power carrying roller of motor rotor, motor stator and electric wire and carrying roller component combination, described carrying roller parts comprise center the rubber layer (polyurethane etc.) of the roller carrier shaft of through wires hole, Idler bearing, bearing seat, idler pipe, idler pipe excircle parcel, the hermetically-sealed construction of carrying roller end face and shaft block ring.The power carrying roller that the utility model provides, multiple spot can be realized and provide propulsive effort to adhesive tape, when conventional belt conveyer system is designed, the intensity etc. of the specifications and models of drive element, the driving power factor of deposit, adhesive tape significantly reduces, and saves about 2/5 raw MAT'L, saves great amount of investment cost, energy conservation and consumption reduction effects is remarkable, service life and the maintenance cycle of integral device parts extend several times, and operation maintenance is simple and convenient, and overall economic efficiency is given prominence to.The utility model power carrying roller can manufacture and design the belt conveyer of more than 100 kms, and avoids the generation of broken belt serious accident.
Description
Technical field
The utility model relates to a kind of mechanical part power carrying roller, particularly relate to the power carrying roller supporting with belt conveyor system, be also applicable to roller conveyor system dynamic carrying roller and other needs the various power Idler rollers of body rotary work, the method for making of cylinder.
Background technology
Carrying roller in traditional belt conveyor system is all motorless.The effect of carrying roller in belt conveyor system be the gravity of loose unpacked material on carrying adhesive tape and adhesive tape just, and can flexible rotating, and the rotation passive when adhesive tape runs, realizes belt conveyor system and normally run, and reaches the object of convey materials; The effect of roller conveyor system middle idler roller is the gravity of carrying object, also can flexible rotating, is driven or the additional mechanism such as sprocket wheel, chain drives in addition by manpower, realizes the object of roller-way conveying object.
In the belt conveyor system of long distance, because the quantity of carrying roller is many, passive comprehensive rotational resistance is large; Adhesive tape is long, and intensity is high, and own wt is large; The material that adhesive tape is deposited is many, and inertia is large.Cause the adhesive tape at head head roll maximum weighted place to need enough intensity, can overcome carrying roller, adhesive tape weight, adhesive tape pressure fall into and material gravity formed overall drag, realize belt conveyor system normal operation, reach conveying transported material object.In order to ensure its safe reliability, just need design calculation option and installment more than the High-strength adhesive tape of about 8 times pulling force; Multiple large gauge cylinder is arranged to reach enough friction force; More than reductor, the coupler of about 5 times specifications and models; More than the parts such as electrical motor and electrical equipment of 2-3 times power.Although this layout achieves the reliable running of belt conveyer, consequently cause a large amount of wastes of raw material resources, cost of investment huge, especially operation cost remains high especially.Have a strong impact on economic benefit and social benefit, above-mentioned situation can be particularly outstanding in upper conveying belt type conveyer system.What is more important, at present, the design of belt conveyor system more than upper fortune 30 km is very difficult, and safe reliability is also be difficult to ensure, potential the serious accident hidden danger of adhesive tape breaking.In roller conveyor, drive carrying roller to rotate not only complex structure by the method such as sprocket wheel and chain, manufacturing cost is high, installs inconvenient, also there is the problem that fault rate is high and service life is short.Therefore, market is in the urgent need to a kind of power carrying roller, in long belt conveyor system, Multipoint Drive adhesive tape can be realized run, overall drag is decomposed, the object can either realize significantly reducing belt strength, reducing the component specification model such as head roll specifications and models and quantity, reduction reductor, coupler, electrical equipment, reach again the result of safety and reliability, a large amount of raw material resourceses can also be saved, equipment investment significantly reduces, the significantly reduced overall economic efficiency of operation cost and social benefit.More outstanding, the upper conveying belt type conveyer system even longer more than 100 kms also can realize safe and reliable energy-conservation normal operation.Power carrying roller also can realize equipment and install simply, runs object that is reliable, long service life in roller conveyor.Power carrying roller also suitable other variously needs in the work condition environment of body rotary work.
Summary of the invention
The utility model provides a kind of power carrying roller, the Multipoint Drive of adhesive tape in different belt speed long belt conveyor system can be applicable to, the intensity of adhesive tape and the specifications and models configuration of drive part parts when can significantly reduce to design, especially in upper conveying belt type conveyer system, effect seems more outstanding.
The technical solution of the utility model is: a kind of power carrying roller, and comprising center has the rubber layer (polyurethane etc.) of the roller carrier shaft of through wires hole, Idler bearing, bearing seat, idler pipe, idler pipe excircle parcel, the hermetically-sealed construction of carrying roller end face and shaft block ring.It is characterized in that: in idler pipe endoporus, be fixed with motor rotor, roller carrier shaft is fixed with motor stator, be connected with electric wire with motor stator, electric wire is drawn by roller carrier shaft center through wires hole and is come outside roller carrier shaft in order to switching on power.Like this, original carrying roller just becomes power carrying roller.The electric wire of extraction is connected the power supply controlled by source switch, after source switch is closed, namely motor rotor can drive idler pipe to rotate under the effect of motor stator magnetic line of force, and changing original carrying roller is when being run by adhesive tape, drives the passive situation that body rotates.
Method for making of the present utility model is: be fixed on by motor rotor in idler pipe endoporus, motor stator is fixed on corresponding with motor rotor position, center has on the roller carrier shaft of through wires hole, the electric wire connected with motor stator is drawn out to the outside of roller carrier shaft by roller carrier shaft center through wires hole, then the roller carrier shaft of band motor stator is penetrated in idler pipe, successively bearing sleeve is entered idler pipe, by bearing carrier ring on roller carrier shaft, be pressed in supporting roller bearing seat by roller carrier shaft, shaft block ring blocks, end face assembling trickle or the non-staining cavate non-contact seals of dust, shaft block ring blocks again.
Electric motor structure in this power carrying roller forms with carrying roller component combination, and only needing increases motor rotor, stator and electric wire, does not use the motor components such as bearing, axle, end cap and housing more in addition.The rubber layer of idler pipe excircle or layer of polyurethane etc. not only wear-resisting, but also can the material layer of increasing friction force, just wrapped before the assembling of power carrying roller.
In described power carrying roller, motor voltage is preferably 24V, 36V, 48V, 60V, 72V, 110V, to the used normal voltage such as 220V, 380V, also can arranges the nonstandard or higher voltage of various convenient application as required.
The parameter such as power, voltage, rotating speed of the electrical motor in described power carrying roller is identical in same belt conveyor system.
Electrical motor rotation direction in described power carrying roller is consistent with the adhesive tape service direction in supporting belt conveyor system.
Motor power (output) in described power carrying roller, requires to select design modifying according to the different driving power of belt conveyor system.
Electrical motor in described power carrying roller is with the component combination in carrying roller.The parts such as the bearing required for electric motor structure, axle, end cap and housing, what use is all associated components in idler structure.
Motor speed in described power carrying roller utilizes frequency converter or other soft starting device to control.
The linear velocity that described power carrying roller rotates, control be equal to or greater than the belt speed of adhesive tape in supporting belt conveyor system.
The body of described power carrying roller can be non-abrasion-resistant metal pipe, steel pipe or other metallic material pipe.
The rubber layer of described power idler pipe excircle parcel can be that suit or sulfuration two kinds of methods make.
The beneficial effects of the utility model: the utility model power carrying roller can according to designing requirement, the carrying roller that some or all of replacement is original, and distributing installation is in long belt conveyor system, and multiple spot provides propulsive effort to adhesive tape.The electrical motor electric wire of each branch power carrying roller and the electrical motor electric wire of head roll are connected on the power supply under the control of same close switch.Power carrying roller not only has the effect of material gravity on carrying adhesive tape and adhesive tape, and when source switch closes, power carrying roller and head roll namely can synchronous axial system, drive adhesive tape to run, reach the object of safe and reliable convey materials.Friction force between head roll and adhesive tape is comparatively large, and head roll drives adhesive tape to run and has the effect driving adhesive tape direction.The linear velocity designing each branch power carrying roller is equal to or greater than the linear velocity of head roll, the propulsive effort of each power carrying roller is equal to or less than friction force between power carrying roller external diameter and adhesive tape, skids to avoid producing between power carrying roller external diameter and adhesive tape.Head roll and each branch power carrying roller Multipoint Drive can effectively ensure the prerequisite of the safer reliability service of belt conveyor system with joint efforts under, when conventional belt conveyer system can be designed, the intensity etc. of the specifications and models of drive part parts, the driving power factor of deposit, adhesive tape significantly reduces, the raw MAT'L of about 2/5 can be saved, save great amount of investment cost, energy conservation and consumption reduction effects is remarkable, service life and the maintenance cycle of integral device parts extend several times, and operation maintenance is simple and convenient, overall economic efficiency and social benefit are given prominence to.The level of configuration the utility model power carrying roller or the length of upper conveying belt type conveyer system all more than more than 100 kms, and can avoid the generation of the serious accidents such as broken belt.
Utilize power carrying roller to drive adhesive tape to run, also well solve the pressure existed in belt conveyor system and fall into resistance problem, become and be harmful to as favourable.Effectively utilize the pressure produced between adhesive tape and carrying roller to fall into, increase friction force when power carrying roller drives adhesive tape to run.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Detailed description of the invention
As shown in the figure, the utility model comprises idler pipe 1, motor rotor 2, motor rotor 2 is fixed in the endoporus of power idler pipe 1, power idler pipe excircle is enclosed with rubber layer 11, motor stator 3 is fixed on on the power roller carrier shaft 7 of motor rotor 2 correspondence position, one end of electric wire 8 is connected with motor stator 3, then the center through wires hole 9 through power roller carrier shaft 7 is drawn out to outside roller carrier shaft, power roller carrier shaft 7 is through bearing 4, bearing seat 5, roller carrier shaft 7 is inserted in shaft block ring 10, power Idler bearing is blocked, both ends of the surface load cavate non-contact seals 6, on roller carrier shaft 7, be inserted in shaft block ring 10 again cavate non-contact seals is blocked.Electric motor structure in power carrying roller utilizes Idler bearing 4, roller carrier shaft 7, supporting roller bearing seat 5, idler pipe 1 as rotational support, utilize shaft block ring 10 as axial location, motor rotor 2 gets final product normal rotary work, drive idler pipe rotates, the trickle that power carrying roller two ends are supporting or the non-staining cavate non-contact seals 6 of dust, guarantee that power carrying roller remains flexible rotating work in severe contaminated environment.
Power roller carrier shaft 7 two ends are processed with flat side 12, after being installed to belt conveyor system, the flat side in two ends 12 is stuck in draw-in groove corresponding to roller rack, roller carrier shaft 7 is controlled can not arbitrarily rotate and play on the position required, to ensure that power carrying roller can remain suitable cooperation position with adhesive tape.After the motor stator 3 in power carrying roller is energized, under magnetic line of force effect, namely motor rotor 2 produces moment of torsion, drives power idler pipe 1 to rotate, produces propulsive effort to the adhesive tape be pressed on power idler pipe, thus drives adhesive tape to run.
This power carrying roller can be used for the various Idler rollers in belt conveyer, roller conveyor system.Its structure can also be used for the Idler roller, power drum etc. that various occasion needs body rotary work.If mechanical part is power drum, can according to installation requirement, the flat square structure 12 at center shaft 7 two ends is changed into planform, the centres such as cylindrical, screw thread and also can change into stairstepping.The assembly method of supporting roller bearing seat 5 also can change the methods such as screw into and connect.
Although describe in detail about example embodiment and advantage thereof, being to be understood that when not departing from the protection domain of spirit of the present utility model and claims restriction, various change, substitutions and modifications can being carried out to these embodiments.For other examples, those of ordinary skill in the art should easy understand in maintenance the utility model protection domain while, the order of processing step can change.
In addition, field of application of the present utility model is not limited to the technique of the specific embodiment described in specification sheets, mechanism, manufacture, composition, means, method and step.From disclosure of the present utility model, to easily understand as those of ordinary skill in the art, for the technique existed at present or be about to develop, mechanism, manufacture, composition, means, method or step later, wherein their perform the identical function of the corresponding embodiment cardinal principle that describes with the utility model or obtain the identical result of cardinal principle, can apply according to the utility model to them.Therefore, the utility model claims are intended to these technique, mechanism, manufacture, composition, means, method or step to be included in its protection domain.
Claims (9)
1. the power carrying roller by motor rotor, stator, electric wire and carrying roller component combination, comprise center and have the rubber layer of the roller carrier shaft of through wires hole, Idler bearing, bearing seat, idler pipe, idler pipe excircle parcel, the hermetically-sealed construction of carrying roller end face and shaft block ring, it is characterized in that:
In idler pipe endoporus, be fixedly connected with motor rotor, roller carrier shaft is fixedly connected with motor stator with motor rotor correspondence position, electric wire one end connects motor stator, and the other end is drawn by roller carrier shaft center through wires hole and come outside roller carrier shaft.
2. a kind of power carrying roller according to claim 1, is characterized in that: bearing, axle, end cap and housing parts required for electrical motor rotates are the associated components used in idler structure.
3. a kind of power carrying roller according to claim 1, it is characterized in that: the voltage of electrical motor be preferably 24V, 36V, 48V, 60V, 72V, 110V, to 220V, 380V used normal voltage, nonstandard or the higher voltage of various convenient application also can be set as required, but voltage is identical in same belt conveyor system.
4. a kind of power carrying roller according to claim 1, is characterized in that: power, rotating speed can set according to different propulsive efforts and belt speed needs, but are identical in same belt conveyor system.
5. a kind of power carrying roller according to claim 1, is characterized in that: electrical motor can be configured such that with source of AC, also can be configured such that and use direct supply.
6. a kind of power carrying roller according to claim 1, it is characterized in that: actual speed during electrical motor rotation work utilizes frequency converter or other soft-start method to realize speed control, the linear velocity that power carrying roller rotates, control be equal to or greater than the belt speed of adhesive tape in supporting belt conveyor system.
7. a kind of power carrying roller according to claim 1, is characterized in that: the rubber layer of power idler pipe excircle parcel can be that suit or sulfuration two kinds of methods make; The body of power carrying roller also can directly adopt steel pipe, nonmetallic pipe or other metallic material pipe to make.
8. a kind of power carrying roller according to claim 1, is characterized in that: this power idler structure is applicable to Idler roller, the cylinder that other various occasion needs body rotary work.
9. a kind of power carrying roller according to claim 1, it is characterized in that: the planform of roller carrier shaft, roller carrier shaft end face structure, roller carrier shaft center through wires hole, supporting roller bearing seat and assembly method, shaft block ring form for location bearing, can design and produce according to different operating needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380800.6U CN204124732U (en) | 2014-07-11 | 2014-07-11 | A kind of power carrying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380800.6U CN204124732U (en) | 2014-07-11 | 2014-07-11 | A kind of power carrying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124732U true CN204124732U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380800.6U Active CN204124732U (en) | 2014-07-11 | 2014-07-11 | A kind of power carrying roller |
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| Country | Link |
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| CN (1) | CN204124732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236105A (en) * | 2014-07-11 | 2016-01-13 | 孙润 | Power carrier roller and manufacturing method thereof |
| CN109835667A (en) * | 2019-03-22 | 2019-06-04 | 跃成机电科技无锡有限公司 | A kind of servo motor roller assembly |
| CN110745488A (en) * | 2019-10-29 | 2020-02-04 | 神华神东煤炭集团有限责任公司 | Carrier roller device and carrier roller equipment |
-
2014
- 2014-07-11 CN CN201420380800.6U patent/CN204124732U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236105A (en) * | 2014-07-11 | 2016-01-13 | 孙润 | Power carrier roller and manufacturing method thereof |
| CN109835667A (en) * | 2019-03-22 | 2019-06-04 | 跃成机电科技无锡有限公司 | A kind of servo motor roller assembly |
| CN110745488A (en) * | 2019-10-29 | 2020-02-04 | 神华神东煤炭集团有限责任公司 | Carrier roller device and carrier roller equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |