CN204145182U - Built-in bilateral driving flaker roller structure - Google Patents
Built-in bilateral driving flaker roller structure Download PDFInfo
- Publication number
- CN204145182U CN204145182U CN201420584254.8U CN201420584254U CN204145182U CN 204145182 U CN204145182 U CN 204145182U CN 201420584254 U CN201420584254 U CN 201420584254U CN 204145182 U CN204145182 U CN 204145182U
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- CN
- China
- Prior art keywords
- permanent magnet
- roller
- main shaft
- bearing
- built
- 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
- 230000002146 bilateral effect Effects 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 210000004907 gland Anatomy 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000000227 grinding Methods 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 238000005461 lubrication Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Built-in bilateral driving flaker roller structure, main shaft (10) installs two permanent magnet motor stators (8) with Central Symmetry, two permanent magnet motor stator (8) outsides are provided with permanent magnet machine rotor (9), main shaft (10) is positioned at permanent magnet motor stator (8) and permanent magnet machine rotor (9) both sides installation bearing (11), roller (7) is installed in main shaft (10) outside; Be provided with water route (16) and oil circuit (14) in main shaft (10), bearing (11) and permanent magnet machine rotor yoke 6 support and form wind path (15).Built-in bilateral driving flaker roller structure of the present utility model, permagnetic synchronous motor drives, and realizes stepless speed regulation, speed adjustable range 5-240r/min, can low cruise grinding roller; And equipment runs noiselessness; Air cooling and water-cooled use, good cooling results; Bearing also adopts thin oil pump lubrication, and bearing is under any circumstance all enough lubricated, and reliability is high; Electronic roller entirety does dynamic balancing, and stable equipment operation is good, friction; Stabilization of equipment performance is good, can exempt from anchor bolt, easy for installation.
Description
Technical field
The utility model relates to machining equipment field, particularly relates to flaker technical field.
Background technology
Existing flaker, mostly adopts single motor-driven structure, needs high rotating speed to run, can not realize low speed grinding roller, noise is large, and cooling effect is poor, and bearing lubrication reliability is low, roller entirety can not keep good dynamic balancing, and stable equipment operation is poor, vibration is large, installs inconvenience.
Utility model content
In order to overcome the problems referred to above that traditional flaker exists, the utility model provides a kind of built-in bilateral driving flaker roller structure.
The technical scheme that the utility model is adopted for achieving the above object is: built-in bilateral driving flaker roller structure, main shaft 10 installs two permanent magnet motor stators 8 with Central Symmetry, permanent magnet machine rotor 9 is provided with outside two permanent magnet motor stators 8, main shaft 10 is positioned at permanent magnet motor stator 8 and permanent magnet machine rotor 9 both sides installation bearing 11, roller 7 is installed in main shaft 10 outside; Be provided with water route 16 and oil circuit 14 in main shaft 10, bearing 11 and permanent magnet machine rotor yoke 6 support and form wind path 15.
The axle stretch end of described main shaft 10 is six square shaft heads 5, and roller 7 end is provided with gland 6, and six square shaft heads 5 are installed in support 4.
Described roller 7 is superelevation nickel material.
Built-in bilateral driving flaker roller structure of the present utility model, permagnetic synchronous motor drives, and realizes stepless speed regulation, speed adjustable range 5-240r/min, can low cruise grinding roller; And equipment runs noiselessness; Air cooling and water-cooled use, good cooling results; Bearing also adopts thin oil pump lubrication, and bearing is under any circumstance all enough lubricated, and reliability is high; Electronic roller entirety does dynamic balancing, and stable equipment operation is good, friction; Stabilization of equipment performance is good, can exempt from anchor bolt, easy for installation.
Accompanying drawing explanation
Fig. 1 is that the built-in bilateral driving flaker entirety master of the utility model looks sectional structure chart.
Fig. 2 is the built-in bilateral driving flaker roller structure chart of the utility model.
Fig. 3 is the built-in bilateral driving flaker roller part amplification assumption diagram of the utility model.
Fig. 4 is the built-in bilateral driving flaker roller end mounting structure figure of the utility model.
In figure: 1, homogenizing device, 2, drawing-in device, 3, roller, 4, support, 5, six square shaft heads, 6, gland, 7, roller, 8, permanent magnet motor stator, 9, permanent magnet machine rotor, 10, main shaft, 11, bearing, 12, cooling water pipe, 13, motor binding post, 14, oil circuit, 15, wind path, 16, water route.
Embodiment
Built-in bilateral driving flaker roller structure of the present utility model as Figure 1-3, main shaft 10 installs two permanent magnet motor stators 8 with Central Symmetry, permanent magnet machine rotor 9 is provided with outside two permanent magnet motor stators 8, main shaft 10 is positioned at permanent magnet motor stator 8 and permanent magnet machine rotor 9 both sides installation bearing 11, roller 7 is installed in main shaft 10 outside; Be provided with water route 16 and oil circuit 14 in main shaft 10, bearing 11 and permanent magnet machine rotor yoke 6 support and form wind path 15.
The axle stretch end of main shaft 10 is six square shaft heads 5, and roller 7 end is provided with gland 6, and six square shaft heads 5 are installed in support 4, as shown in Figure 4.
Roller of the present utility model adopts outer rotor permanent magnet motor, motor is installed on roller 7 two ends, synchronously drives.Adopt ' battery pack ' mounting means, inner two cover bearing determination axle and roller centers, without the need to frock.Adopt water-cooled, the air-cooled type of cooling that combines, in main shaft, water route 16 is used for cooling bearing 11 and motor stator 8, and rotor yoke and bearing pedestal adopt support at 6 to form wind path 15 and come cooled rotor, roller.Have oil circuit 14 in main shaft, bearing adopts thin oil lubricant, and lubricating oil is also bearing coolant.Electronic roller axle stretch end milling flat, six square shafts are placed in six side's supports.Employing permanent magnet synchronous motor drives, and can realize roller (5-240r/min) stepless speed regulation, system noiselessness, low cruise meets grinding roller demand.
Roller diameter Ф 930mm, between two rollers, angle increases, and material feeding is effective; Adopt superelevation nickel material, roller thickness 200mm, alloy thickness 40mm, hardness is high, resistance to wear good; Same linear velocity, because roller footpath increases speed low 240r/min, can reach effect same; Employing outer-rotor permanent magnet motor drives, and takes up an area without transmission.Compact conformation, without maintenance, without consumable accessory; Maximum production 600 tons, adopt magneto efficient energy-saving, power of motor is reduced to 160kW by 180kW; Permagnetic synchronous motor drives, and realizes stepless speed regulation, speed adjustable range 5-240r/min, can low cruise grinding roller; And equipment runs noiselessness; Major axis diameter Ф 300mm intensity is large; Air cooling and water-cooled use, good cooling results; SKF bearing also adopts thin oil pump lubrication, and bearing is under any circumstance all enough lubricated, and reliability is high; Hydraulic pressure adjusts roll spacing to change electric adjustable roll spacing into, without hydraulic means, moves back roller speed soon, and band numerical monitor; Adopt butterfly spring, roll is without shock; Electronic roller entirety does dynamic balancing, and stable equipment operation is good, friction; Stabilization of equipment performance is good, can exempt from anchor bolt, easy for installation.
Claims (3)
1. built-in bilateral driving flaker roller structure, it is characterized in that: main shaft (10) installs two permanent magnet motor stators (8) with Central Symmetry, two permanent magnet motor stator (8) outsides are provided with permanent magnet machine rotor (9), main shaft (10) is positioned at permanent magnet motor stator (8) and permanent magnet machine rotor (9) both sides installation bearing (11), roller (7) is installed in main shaft (10) outside; Be provided with water route (16) and oil circuit (14) in main shaft (10), bearing (11) and, permanent magnet machine rotor yoke 6 support form wind path (15).
2. built-in bilateral driving flaker roller structure according to claim 1, it is characterized in that: the axle stretch end of described main shaft (10) is six square shaft heads (5), roller (7) end is provided with gland (6), and six square shaft heads (5) are installed in support (4).
3. built-in bilateral driving flaker roller structure according to claim 1, is characterized in that: described roller (7) is superelevation nickel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584254.8U CN204145182U (en) | 2014-10-11 | 2014-10-11 | Built-in bilateral driving flaker roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584254.8U CN204145182U (en) | 2014-10-11 | 2014-10-11 | Built-in bilateral driving flaker roller structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145182U true CN204145182U (en) | 2015-02-04 |
Family
ID=52421846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420584254.8U Expired - Fee Related CN204145182U (en) | 2014-10-11 | 2014-10-11 | Built-in bilateral driving flaker roller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300732A (en) * | 2014-10-11 | 2015-01-21 | 大连宝锋机器制造有限公司 | Flaking roller structure for built-in bilateral drive flaking mill |
| CN105346938A (en) * | 2015-09-14 | 2016-02-24 | 袁俊允 | High-speed and high-width caterpillar conveyor |
| CN106451866A (en) * | 2016-12-05 | 2017-02-22 | 北京金风科创风电设备有限公司 | Motor rotor support and motor |
-
2014
- 2014-10-11 CN CN201420584254.8U patent/CN204145182U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300732A (en) * | 2014-10-11 | 2015-01-21 | 大连宝锋机器制造有限公司 | Flaking roller structure for built-in bilateral drive flaking mill |
| CN105346938A (en) * | 2015-09-14 | 2016-02-24 | 袁俊允 | High-speed and high-width caterpillar conveyor |
| CN106451866A (en) * | 2016-12-05 | 2017-02-22 | 北京金风科创风电设备有限公司 | Motor rotor support and motor |
| WO2018103307A1 (en) * | 2016-12-05 | 2018-06-14 | 北京金风科创风电设备有限公司 | Motor rotor support frame and motor |
| US10826351B2 (en) | 2016-12-05 | 2020-11-03 | Beijing Goldwing Science & Creation Windpower Equipment Co., Ltd. | Motor rotor holder and motor |
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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: 20150204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |