CN203699538U - Guide wheel carrier - Google Patents
Guide wheel carrier Download PDFInfo
- Publication number
- CN203699538U CN203699538U CN201320885556.4U CN201320885556U CN203699538U CN 203699538 U CN203699538 U CN 203699538U CN 201320885556 U CN201320885556 U CN 201320885556U CN 203699538 U CN203699538 U CN 203699538U
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- CN
- China
- Prior art keywords
- outer rotor
- electric machine
- coaxial
- external rotor
- rotor electric
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 9
- 241000555745 Sciuridae Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 239000012212 insulator Substances 0.000 abstract 1
- 238000009422 external insulation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a guide wheel carrier which comprises a fixing frame and at least two supporting arms fixed on the fixing frame. A wire wheel group is fixed on each supporting arm. At least one of a plurality of wire wheel groups serves as a driving wheel group. The driving wheel group comprises a common shaft and a plurality of outer rotor motors installed on the common shaft. The outer rotor motors of the guide wheel carrier are installed on the common shaft, a distance between two adjacent outer rotor motors can be decreased to the most extent, and the volume of the driving wheel group can be decreased, so that the guide wheel carrier is small in size and occupies a small space. The outer rotor motors can self-driven, the linear speeds of the outer rotor motors can be equal to the speed of tubular products wound on the outer rotor motors, the outer rotor motors and the tubular products do not produce friction force, accordingly a phenomenon that outer insulators of the tubular products are abraded and scratched under the friction effect between the tubular products and the outer rotor motors is avoided, and the quality of the tubular products after wire storage is ensured.
Description
Technical field
The utility model relates to a kind of wheel frame.
Background technology
In cable or tubing production process, need to use wheel frame.Wheel frame comprises fixed mount and is fixed on the some support arms on this fixed mount.On each support arm, be fixed with line wheels.
Wheel frame, in the time of work, is realized the guide function of cable or tubing by the line wheels of wheel frame, because line wheels have some line wheels, therefore can realize guiding to unidirectional some cables or tubing.Wire rod or tubing are upper with certain speed transmission around some line wheels of line wheels respectively.
But the rotation of the line wheel of line wheels is because the friction of cable or tubing drives, this friction force has caused the external insulation wearing and tearing of cable or tubing, the phenomenon of scratching.
Summary of the invention
The purpose of this utility model is to provide a kind of volume little and can avoid the lead frame around the external insulation wearing and tearing of cable thereon or tubing, the phenomenon of scratching.
For achieving the above object, the utility model provides a kind of wheel frame, comprises fixed mount and is fixed at least two support arms on this fixed mount.On each support arm, be fixed with line wheels.In some line wheels, has one group at least for driving wheels.Drive wheels comprise coaxial and be installed on the some external rotor electric machines on coaxial.
Preferably, each external rotor electric machine comprises winding stator and outer rotor.Winding stator be fixed on coaxial on.Outer rotor be arranged at winding stator outer and be installed in coaxial on.The preferred permanent-magnetic outer rotor of outer rotor.
Preferably, the outer rotor of described external rotor electric machine by bearing be installed in described coaxial on.
Preferably, describedly be provided with axially extended cable hole on coaxial, wherein, described described external rotor electric machine corresponding position coaxial and mounted thereto is provided with wire casing, the wire harness of described external rotor electric machine by wire casing enter described coaxial in and draw through described cable hole.
Preferably, described external rotor electric machine is also provided with a lid, and this lid and described outer rotor are removably fixed together, described lid by bearing be installed in described coaxial on.
The beneficial effect of the utility model lead frame:
In the line wheels of the utility model lead frame, has one group at least for driving wheels, drive some external rotor electric machines of wheels be arranged at same coaxial on, distance between adjacent two external rotor electric machines can reduce to greatest extent, drive the volume of wheels can become very little, this make wheel frame volume little, take less space.
The external rotor electric machine of the driving wheels of the utility model lead frame can be self-driven, the linear velocity of external rotor electric machine can equal around the speed of the tubing on this external rotor electric machine, the two no longer produces friction force, thereby avoid rubbing effect between tubing and external rotor electric machine to produce the phenomenon that tubing external insulation is worn, scratches, guaranteed to deposit the quality of tubing after line.
Because external rotor electric machine can be self-driven, no longer provided by the pulling force of tubing, thus the minimizing of the pulling force of tubing, certainly, also can regulate as required external rotor electric machine to make the linear velocity of external rotor electric machine and velocity rate around the cable of this external rotor electric machine, the friction force of the two generation is reduced.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model wheel frame;
Fig. 2 is that wheel frame shown in Fig. 1 is along the axial section that drives wheels, for ease of checking, by this figure amplification.
The specific embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, the utility model wheel frame comprises fixed mount 1 and is fixed on the some support arms 2 on fixed mount 1.On each support arm 2, be fixed with line wheels 20.
Fixed mount 1 is vertical setting.
In some line wheels 20, has one group at least for driving wheels.
Line wheels 20 when driving wheels, have coaxial 21 and be installed on the some external rotor electric machines 22 coaxial 21 from line wheels 20, and coaxial 21 are from line wheels axle.
External rotor electric machine 22 comprises winding stator 221 and outer rotor 222.
Winding stator 221 is fixed on coaxial 21, is provided with coil on it.
Outer rotor 222 has magnet, is installed on coaxial 21 and is arranged at outside winding stator 221.
On outer rotor 222, be provided with chase 2222.
In the present embodiment, outer rotor 222 has support 2221, and the support 2221 of outer rotor 222 is installed on coaxial 21 by bearing 223.The support 221 of outer rotor 222 can also directly be installed on coaxial 21, and in fact other any modes that no matter directly or indirectly can make outer rotor 222 be installed on coaxial 21 all can.
For further dustproof, external rotor electric machine 22 is also provided with a lid 224.Lid 224 is removably fixed together with outer rotor 222, and lid 224 is installed on coaxial 21 by bearing 223.Certainly, lid 224 also can be integrally formed with outer rotor 222.
On coaxial 21, be provided with axially extended cable hole 211, wherein, coaxial 21 are provided with wire casing 225 with each external rotor electric machine 22 corresponding position mounted thereto, the wire harness of external rotor electric machine 22 is entered in coaxial 21 and through cable hole 211 and is drawn by wire casing 225, this can facilitate cabling, saves space.Certainly, the wire harness of external rotor electric machine 22 also can be drawn by the gap between external rotor electric machine 22.
Drive each external rotor electric machine 20 of wheels can distinguish independent operating, the outer rotor rotating speed of each external rotor electric machine 20 can arrange respectively different rotating speeds as required, and the control panel of controlling each external rotor electric machine can be arranged at a side that drives wheels.
The present invention drives the external rotor electric machine of the external rotor electric machine 20 of wheels, preferably servo external rotor motor, and this can accurately control the speed of each external rotor electric machine 20.
On each external rotor electric machine, 20 are preferably provided with retarder.Retarder, for adjusting the speed of external rotor electric machine, can make external rotor electric machine move with lower velocity-stabilization, and in the time of low cruise, has larger torque output.
Drive some external rotor electric machines 22 of wheels to be arranged on same coaxial 21, between adjacent two external rotor electric machines 22 distance can reduce to greatest extent, this makes to drive the volume of wheels can become very little, thereby take less space, this can be adapted to need multiple motors to drive and the environment of insufficient space.
In the line wheels 20 of the utility model wheel frame, at least one group is driving wheels, drive some external rotor electric machines 22 of wheels to be arranged on same coaxial 21, distance between adjacent two external rotor electric machines 22 can reduce to greatest extent, drive the volume of wheels can become very little, this make wheel frame volume little, take less space.
The external rotor electric machine 22 of the driving wheels of the utility model wheel frame can be self-driven, the linear velocity of external rotor electric machine 22 can equal around the speed of the tubing on this external rotor electric machine 22, the two no longer produces friction force, thereby avoid rubbing effect between tubing and external rotor electric machine 22 to produce the phenomenon that tubing external insulation is worn, scratches, guaranteed to deposit the quality of tubing after line.
Because external rotor electric machine 22 can be self-driven, no longer provided by the pulling force of tubing, therefore the pulling force of tubing reduces, certainly, also can regulate as required external rotor electric machine 22 to make the linear velocity of external rotor electric machine 22 and velocity rate around the cable of this external rotor electric machine 22, the friction force of the two generation is reduced.
The utility model is not limited to the above-mentioned specific embodiment, those skilled in the art also can make multiple variation accordingly, for example, external rotor electric machine can be squirrel cage asynchronous motor, but any and the utility model are equal to or similar variation all should be encompassed in the scope of the utility model claim.
Claims (7)
1. a wheel frame, comprise fixed mount and be fixed at least two support arms on this fixed mount, on each support arm, be fixed with line wheels, it is characterized in that: in described some line wheels, have one group at least for driving wheels, these driving wheels comprise coaxial and are installed on this some external rotor electric machines on coaxial, and the outer rotor of this external rotor electric machine forms the drive wheel that drives wheels.
2. wheel frame as claimed in claim 1, is characterized in that: described each external rotor electric machine comprises winding stator and outer rotor, and described winding stator is fixed on described coaxial upper, described outer rotor be arranged at described winding stator outer and be installed in described coaxial on.
3. wheel frame as claimed in claim 2, is characterized in that: described outer rotor is permanent-magnetic outer rotor.
4. wheel frame as claimed in claim 2, is characterized in that: the outer rotor of described external rotor electric machine by bearing be installed in described coaxial on.
5. wheel frame as claimed in claim 2, it is characterized in that: be describedly provided with axially extended cable hole on coaxial, wherein, described described external rotor electric machine corresponding position coaxial and mounted thereto is provided with wire casing, the wire harness of described external rotor electric machine by wire casing enter described coaxial in and draw through described cable hole.
6. wheel frame as claimed in claim 2, is characterized in that: described external rotor electric machine is also provided with a lid, and this lid and described outer rotor are removably fixed together, described lid by bearing be installed in described coaxial on.
7. wheel frame as claimed in claim 1, is characterized in that: described external rotor electric machine is squirrel cage asynchronous motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885556.4U CN203699538U (en) | 2013-12-31 | 2013-12-31 | Guide wheel carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885556.4U CN203699538U (en) | 2013-12-31 | 2013-12-31 | Guide wheel carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699538U true CN203699538U (en) | 2014-07-09 |
Family
ID=51050008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885556.4U Expired - Lifetime CN203699538U (en) | 2013-12-31 | 2013-12-31 | Guide wheel carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015100668A1 (en) * | 2013-12-31 | 2015-07-09 | 深圳市沃尔核材股份有限公司 | Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism |
| CN108675051A (en) * | 2018-04-26 | 2018-10-19 | 张维国 | Silk thread drafting system and drafting method |
| CN110683423A (en) * | 2019-11-20 | 2020-01-14 | 安徽荣业纺织有限公司 | Yarn guide device for spinning |
-
2013
- 2013-12-31 CN CN201320885556.4U patent/CN203699538U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015100668A1 (en) * | 2013-12-31 | 2015-07-09 | 深圳市沃尔核材股份有限公司 | Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism |
| US9840393B2 (en) | 2013-12-31 | 2017-12-12 | Shenzhen Woer Heat-Shrinkable Material Co., Ltd | Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism |
| CN108675051A (en) * | 2018-04-26 | 2018-10-19 | 张维国 | Silk thread drafting system and drafting method |
| CN108675051B (en) * | 2018-04-26 | 2023-11-03 | 张维国 | Yarn drawing device and drawing method |
| CN110683423A (en) * | 2019-11-20 | 2020-01-14 | 安徽荣业纺织有限公司 | Yarn guide device for spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |