CN203714640U - Electric roller - Google Patents
Electric roller Download PDFInfo
- Publication number
- CN203714640U CN203714640U CN201420086436.2U CN201420086436U CN203714640U CN 203714640 U CN203714640 U CN 203714640U CN 201420086436 U CN201420086436 U CN 201420086436U CN 203714640 U CN203714640 U CN 203714640U
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- China
- Prior art keywords
- motor
- cylindrical shell
- anchor shaft
- shaft
- ring key
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Abstract
The utility model provides an electric roller which comprises a roller body, a motor and a gear transmission device; a backstop is arranged in the motor; both the motor and the gear transmission device are arranged in the roller body; the motor is connected with the gear transmission device; the gear transmission device is connected with the roller body; a first fixed shaft is movably arranged at one end of the roller body in a penetrating way; the motor is connected with the first fixed shaft; a second fixed shaft is movably arranged at the other end of the roller body in a penetrating way. The electric roller has the benefits that the rotation of the motor drives the rotation of the roller body through the gear transmission device; the backstop in the motor ensures the unidirectional rotation of a motor shaft of the motor, so that through the unidirectional rotation of the roller body, the unidirectional conveying of objects to be transported is ensured.
Description
Technical field
The utility model relates to a kind of cylinder, more specifically relates to a kind of cylinder that utilizes alternating current.
Background technology
Motorized pulleys be by electrical motor and reductor and all parts all put into the cylindrical shell of cylinder, realize the object of transmission goods by the rotation of cylindrical shell.In traditional motorized pulleys use, mostly adopt motor reducer to coordinate the direct head roll of coupler, complete the rotation of cylinder and drive belt to carry out transmission, but the motorized pulleys of this structure are in the time carrying compared with heavy material, cylindrical shell easily reverses under the pressure of belt, cause slipping of the belt and burn-down of electric motor, be unfavorable for producing and safety management.If the lubricating oil in cylindrical shell leaks, can cause being transferred the pollution of article.
Utility model content
In order to solve the problems of the technologies described above, the utility model provide a kind of can seepage built-in motor and with the motorized pulleys of holdback.
In order to reach above-mentioned technical purpose, the technical solution of the utility model is as follows:
A kind of motorized pulleys, comprise cylindrical shell, motor and gear system, in motor, be provided with holdback, motor and loading drive gear are setting in cylindrical shell, motor is connected with gear system, and gear system is connected with cylindrical shell, and one end activity of cylindrical shell is equipped with the first anchor shaft, motor is connected with the first anchor shaft, and the other end activity of cylindrical shell is equipped with the second anchor shaft.
Its beneficial effect is: the rotation of motor drives the rotation of cylindrical shell by gear system, and the holdback in motor ensures the unidirectional rotation of motor shaft, and the unidirectional rotation of the single-directional rotating drive cylindrical shell of motor shaft ensures that the safety of band conveying article transmits.
In some embodiments, the first anchor shaft and cylindrical shell junction are provided with the first oil resistant outside framework oil seal, and the second anchor shaft and cylindrical shell junction are provided with the second oil resistant outside framework oil seal.
Its beneficial effect is: the first oil resistant outside framework oil seal is provided with cylindrical shell one end sealing of the first anchor shaft, the second oil resistant outside framework oil seal is provided with cylindrical shell one end sealing of the second anchor shaft, the two ends of cylindrical shell are sealed, can not produce seepage, ensured that product is transported safely.
In some embodiments, motor is internal rotor alternating current dynamo, and holdback comprises outer ring key, ratchet and inner ring key, and inner ring key is set on the motor shaft of motor, and outer ring key is connected with the bonnet of motor, between inner ring key and outer ring key, connects by unilateral bearing.
Its beneficial effect is: the unilateral bearing between motor shaft and bonnet ensures that motor shaft can only unidirectionally rotate, thereby prevents that motor shaft from rotating backward rotating backward of drive cylindrical shell.
In some embodiments, one end of cylindrical shell is provided with the first capping, and the first anchor shaft is located in the first capping by clutch shaft bearing activity, and the other end of cylindrical shell is provided with the second capping, and the second anchor shaft is located in the second capping by the second bearing activity.
Its beneficial effect is: cylindrical shell rotates around the first anchor shaft and the second anchor shaft.
In some embodiments, the material of cylindrical shell is carbon steel alloy.
Its beneficial effect is: the fastness of the cylindrical shell that carbon steel alloy material is made is better.
In some embodiments, in cylindrical shell, activity is equipped with casing, and motor comprises protecgulum and bonnet, and protecgulum is connected with casing by pin, and bonnet is connected with described casing by pin.
Its beneficial effect is: casing plays the effect of protection to motor.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model detailed description of the invention, below the accompanying drawing of required use during detailed description of the invention is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of motorized pulleys of the utility model one embodiment.
The title of digital represented corresponding component in figure:
1. cylindrical shell, 11. first cappings, 12. first anchor shafts, 121. first oil resistant outside framework oil seals, 13. clutch shaft bearings, 14. second cappings, 15. second anchor shafts, 151. second oil resistant outside framework oil seals, 16. second bearings, 2. motor, 21. protecgulums, 22. bonnets, 23. motor shafts, 3. wheel transmission device, 4. casing, 5. internally toothed annulus, 6. adapter sleeve, 7. band, 8. tooth rest, 9. holdback, 91. inner ring keys, 92. unilateral bearings, 93. outer ring keys.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model provides a kind of motorized pulleys, comprises cylindrical shell 1, motor 2 and gear system 3.Cylindrical shell 1 is circular tube shaped, and the material of cylindrical shell 1 is carbon steel alloy.The fastness of the cylindrical shell 1 that carbon steel alloy material is made is better.One end of cylindrical shell 1 is provided with the first capping 11, the first anchor shafts 12 and is located in the first capping 11 by clutch shaft bearing 13 activities.The other end of cylindrical shell 1 is provided with the second capping 14, the second anchor shafts 15 and is located in the second capping 14 by the second bearing 16 activities.Cylindrical shell 1 rotates around the first anchor shaft 12 and the second anchor shaft 15.The first anchor shaft 12 is provided with the first oil resistant outside framework oil seal 121 with cylindrical shell 1 junction.The second anchor shaft 15 is provided with the second oil resistant outside framework oil seal 151 with cylindrical shell 1 junction.The first oil resistant outside framework oil seal 121 is provided with cylindrical shell 1 one end sealing of the first anchor shaft 12, and the second oil resistant outside framework oil seal 151 is provided with cylindrical shell 1 one end sealing of the second anchor shaft 15, and the two ends of cylindrical shell 1 are sealed, can not produce seepage, ensured that product is transported safely.
In cylindrical shell 1, be provided with casing 4, casing 4 is circular tube shaped.Motor 2 is internal rotor alternating current dynamo.Motor 2 is positioned at casing 4, and casing 4 plays the effect of protection to electric 2 machines.Gear system 3 is positioned at tooth rest 8, and tooth rest 8 plays the effect of support to gear system 2.Tooth rest 8 is connected with casing 4.The protecgulum 21 of motor 2 is fixedly connected with one end of casing 4 by pin, and the bonnet 22 of motor 2 is fixedly connected with the other end of casing 4 by pin.The motor shaft 23 of motor 2 is located in by bearing in the protecgulum 21 of motor 2, and motor shaft 23 can freely rotate in protecgulum 21.Motor shaft 23 is connected with gear system 3.In motor 2, be provided with holdback 9, holdback 9 comprises inner ring key 91, unilateral bearing 92 and outer ring key 93.Inner ring key 91 is located on motor shaft 23 by pin fixed cover.Unilateral bearing 92 is fastened between inner ring key 91 and outer ring key 93, and outer ring key 93 is fixedly connected with bonnet 22 by pin.Holdback 9 prevents rotating backward of cylindrical shell, guarantees safe production.In the present embodiment, gear system 3 is tertiary gear transmission.In the first capping 11 of cylindrical shell 1, be connected with internally toothed annulus 5 by pin, gear system 3 is connected with a joggle with internally toothed annulus 5.The bonnet 22 of motor 2 is connected with the second anchor shaft 15 by adapter sleeve 6.The length of adapter sleeve 6 is determined according to the distance between motor 2 and the second capping 14 and the length of cylindrical shell 1, ensures that adapter sleeve 6 can couple together the second anchor shaft 15 in the bonnet of motor 2 22 and the second capping 14.The model that miscellaneous part in motorized pulleys can installation code part is processed, simplified manufacturing procedure.On adapter sleeve 6, be arranged with band 7, band 7 is strapped in the electric wire on motor 2 on adapter sleeve 6, then leads to cylindrical shell 1 outside from the second anchor shaft 15.
The rotation of motor 2 drives the rotation of cylindrical shell 1 by gear system 3, the holdback between motor 2 and gear system 3 can prevent rotating backward of cylindrical shell 1, guarantees safe production.The first oil resistant outside framework oil seal 121 is provided with cylindrical shell 1 one end sealing of the first anchor shaft 12, and the second oil resistant outside framework oil seal 151 is provided with cylindrical shell 1 one end sealing of the second anchor shaft 15, and the two ends of cylindrical shell 1 are sealed, can not produce seepage, ensured that product is transported safely.
Above-described is only the preferred implementation of a kind of motorized pulleys of the utility model; it should be pointed out that to those skilled in the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. motorized pulleys, it is characterized in that, comprise cylindrical shell, motor and gear system, in described motor, be provided with holdback, described motor and described loading drive gear are setting in described cylindrical shell, and described motor is connected with described gear system, described gear system is connected with described cylindrical shell, one end activity of described cylindrical shell is equipped with the first anchor shaft, and described motor is connected with described the first anchor shaft, and the other end activity of described cylindrical shell is equipped with the second anchor shaft.
2. motorized pulleys according to claim 1, is characterized in that, described the first anchor shaft and described cylindrical shell junction are provided with the first oil resistant outside framework oil seal, and described the second anchor shaft and described cylindrical shell junction are provided with the second oil resistant outside framework oil seal.
3. motorized pulleys according to claim 2, it is characterized in that, described motor is internal rotor alternating current dynamo, described holdback comprises outer ring key, ratchet and inner ring key, described inner ring key is set on the motor shaft of described motor, described outer ring key is connected with the bonnet of described motor, between described inner ring key and described outer ring key, connects by unilateral bearing.
4. motorized pulleys according to claim 3, it is characterized in that, one end of described cylindrical shell is provided with the first capping, described the first anchor shaft is located in described the first capping by clutch shaft bearing activity, the other end of described cylindrical shell is provided with the second capping, and described the second anchor shaft is located in described the second capping by the second bearing activity.
5. motorized pulleys according to claim 4, is characterized in that, the material of described cylindrical shell is carbon steel alloy.
6. motorized pulleys according to claim 5, is characterized in that, in described cylindrical shell, activity is equipped with casing, and described motor comprises protecgulum and bonnet, and described protecgulum is connected with described casing by pin, and described bonnet is connected with described casing by pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086436.2U CN203714640U (en) | 2014-02-27 | 2014-02-27 | Electric roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086436.2U CN203714640U (en) | 2014-02-27 | 2014-02-27 | Electric roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203714640U true CN203714640U (en) | 2014-07-16 |
Family
ID=51153813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086436.2U Expired - Fee Related CN203714640U (en) | 2014-02-27 | 2014-02-27 | Electric roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203714640U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555323A (en) * | 2014-12-22 | 2015-04-29 | 天津诺泰克传动技术有限公司 | Electric roller |
| CN105775577A (en) * | 2016-05-27 | 2016-07-20 | 陈森法 | Safe maneuvering type roller bed conveyor |
| CN105819150A (en) * | 2016-05-27 | 2016-08-03 | 林培鹏 | Mechanical roller way conveying device capable of improving safety |
| CN105819148A (en) * | 2016-05-27 | 2016-08-03 | 林培鹏 | Novel mechanical roller way conveying device |
| CN105819149A (en) * | 2016-05-27 | 2016-08-03 | 林培鹏 | Mechanical roller way conveyor stable in operation |
| CN108742312A (en) * | 2018-08-16 | 2018-11-06 | 苏州宝时洁电器有限公司 | A kind of built-in motor rolling brush mechanism and its dust catcher |
| CN109476423A (en) * | 2016-06-30 | 2019-03-15 | 英特诺控股公司 | The drum motor of transmission device receiving portion with alternative |
| CN114803282A (en) * | 2019-03-08 | 2022-07-29 | 因特利格雷特总部有限责任公司 | Motorized conveyor roller with drive assembly |
-
2014
- 2014-02-27 CN CN201420086436.2U patent/CN203714640U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555323A (en) * | 2014-12-22 | 2015-04-29 | 天津诺泰克传动技术有限公司 | Electric roller |
| CN105819149B (en) * | 2016-05-27 | 2018-05-22 | 林培鹏 | A kind of stable motor driven roller conveyor |
| CN105819150A (en) * | 2016-05-27 | 2016-08-03 | 林培鹏 | Mechanical roller way conveying device capable of improving safety |
| CN105819148A (en) * | 2016-05-27 | 2016-08-03 | 林培鹏 | Novel mechanical roller way conveying device |
| CN105819149A (en) * | 2016-05-27 | 2016-08-03 | 林培鹏 | Mechanical roller way conveyor stable in operation |
| CN105775577B (en) * | 2016-05-27 | 2018-01-16 | 张叶莎 | A kind of safe motor driven roller conveyor |
| CN105775577A (en) * | 2016-05-27 | 2016-07-20 | 陈森法 | Safe maneuvering type roller bed conveyor |
| CN105819150B (en) * | 2016-05-27 | 2018-05-22 | 林培鹏 | A kind of motor driven roller conveyor for improving security |
| CN105819148B (en) * | 2016-05-27 | 2018-05-25 | 林培鹏 | A kind of new motor driven roller conveyor |
| CN109476423A (en) * | 2016-06-30 | 2019-03-15 | 英特诺控股公司 | The drum motor of transmission device receiving portion with alternative |
| US10640296B2 (en) | 2016-06-30 | 2020-05-05 | Interroll Holding Ag | Drum motor with alternative transmission mount |
| CN108742312A (en) * | 2018-08-16 | 2018-11-06 | 苏州宝时洁电器有限公司 | A kind of built-in motor rolling brush mechanism and its dust catcher |
| CN114803282A (en) * | 2019-03-08 | 2022-07-29 | 因特利格雷特总部有限责任公司 | Motorized conveyor roller with drive assembly |
| CN114803282B (en) * | 2019-03-08 | 2024-02-06 | 因特利格雷特总部有限责任公司 | Motorized conveyor roller with drive assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20160227 |