CN203411167U - Motor specially used for rewinding vehicle - Google Patents
Motor specially used for rewinding vehicle Download PDFInfo
- Publication number
- CN203411167U CN203411167U CN201320535088.8U CN201320535088U CN203411167U CN 203411167 U CN203411167 U CN 203411167U CN 201320535088 U CN201320535088 U CN 201320535088U CN 203411167 U CN203411167 U CN 203411167U
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- China
- Prior art keywords
- rotor
- stator
- motor
- rewinding
- cone
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- Expired - Lifetime
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Abstract
Single-spindle control in the prior art has the problem that since a cone frustum is fixed on a rotating shaft of a motor to serve as a drive wheel, the installation length is large and shaft ends are shaken greatly. The motor special for the rewinding vehicle disclosed by the utility model is characterized in that a rotor is sleeved outside a stator; a bearing is arranged between the rotor and the stator; the rotor and the stator can rotate relatively; the cone frustum is rigidly fixed to the rotor. According to the motor specially used for the rewinding vehicle, a motor rotating shaft is omitted, and the cone frustum is directly fixed to the rotor, so that the motor specially used for the rewinding vehicle has the advantages that the extending lengths of the shaft ends of the rotating shaft are small and the shaft ends are shaken slightly when load is borne; the centering performance of the cone frustum and a yarn bobbin is high; dynamic balance performance is improved; winding quality is improved; the motor is rotated lightly, conveniently and flexibly; the output power is increased; the installation position of the motor specially used for the rewinding vehicle in the length direction is shortened obviously; for a multi-spindle rewinding vehicle, the accumulated reduction of installation area is an competition highlight.
Description
Technical field
The utility model relates to field of textile machinery, and a kind of DC brushless motor specifically refers to rewinding car motor special, is applicable to single ingot function unit of yarn rewinding, reeling.
Background technology
In textile industry Qian road Fabricating machinery, must there be rewinding, reeling machinery, yarn, under the state of permanent tension force, is wound on yarn spool-holder tube, be wound up into appropriate length, unload down, deliver to lower road knitting process and go to continue processing.
On every rewinding car, there is dozens of spindle to reel at the same time, the rewinding car of very early time uses an electrical motor to drive all winding spindles, due to the equipment difference of each spindle and the yarn difference of use, as long as one of them spindle fracture of wire, must be the processing of all stopping of all spindles, very inconvenience.In recent years, majority has adopted single ingot to control, and has been equipped with separately small machine exactly for each spindle, and between spindle, each does not disturb, and which spindle goes wrong, and the processing of just stopping separately does not affect other spindle normal operations.
It is all in the rotating shaft of motor, to fix a frustum of a cone as driving wheel that single ingot of prior art is controlled, then is equipped with a passive frustum of a cone at the other end of yarn spool-holder tube, by the frustum of a cone being fixed on machine shaft, drives yarn spool-holder tube.So, will certainly strengthen the installing space of spindle, concerning each has installed the rewinding car of dozens of spindle, its installing space accumulates is definitely no less than tens centimeters as value, workshops tens of, up to a hundred rewinding cars have been installed for one, have had to reduce the installation total quantity of board.
Also have a problem to be: fine machine shaft wants cantilever to drive the yarn spool-holder tube rotation of more than ten jin of weight, under the impact of wear-out of a bearing or other many factors, yarn spool-holder tube meeting " is looked smug or conceited " and is rotated, affect the winding tension fluctuation of yarn, and rotating speed is also greatly limited, rotating speed one improves, the phenomenon of " looking smug or conceited " is more serious, tension fluctuation is larger, and yarn fracture of wire phenomenon takes place frequently, cannot continuous firing.
In view of this, the inventor conducts in-depth research rewinding car, designs a kind of rewinding car motor special, and this case produces thus.
Summary of the invention
The purpose of this utility model is to overcome the defect of above-mentioned prior art, and a kind of rewinding car motor special is provided, and installation site dwindles, and dynamic balance performance is good, can improve rotating speed and increase output.
To achieve these goals, the technical solution of the utility model is as follows:
Rewinding car motor special, comprises stator, rotor, the frustum of a cone, and the component part of stator comprises silicon steel sheet and coil, on rotor, fixed permanent magnet, it is characterized in that: rotor is enclosed within the outside of stator, between rotor and stator, be provided with bearing, rotor and stator can be for the relative rotation;
The described frustum of a cone is rigidly fixed on rotor, can rotate along with rotor synchronous.
As prioritization scheme, described stator is provided with columniform protrusion in rear end, as the installing handle being fixed in frame.
As prioritization scheme, between the frustum of a cone and rotor, be provided with rubber band, alleviate the contact vibration that may produce between two metal partss; And rubber band peripheral diameter is larger than frustum of a cone diameter, being convenient to yarn spool-holder tube can directly be pressed on rubber band, overcomes manufacturing errors and installation error the right alignment of bobbin and motor is improved.
As prioritization scheme, there is through hole the centre of stator, the power lead of stator can be extracted, and stator integral body epoxy sealing.
Rewinding car motor special has omitted machine shaft, and the frustum of a cone is directly fixed on rotor, and with respect to prior art, its benefit is:
A. electric machine rotational axis axle head extension elongation is short, rocks little while bearing load; The centring property of adding the frustum of a cone that is fixed on outer rotor and yarn bobbin is good, and dynamic balance performance promotes greatly, and the winding tension fluctuation of silk thread reduces, and winding quality improves;
B. make rotation lighter, flexible, horsepower output increases;
C. stator epoxy sealing, anti-adverse environment performance strengthens, and applicable region expands, and fault rate reduces;
D. rewinding car motor special shortens obviously in the installation site of length direction, and for having 32 ingots, the such many ingots rewinder of 48 ingots, the erection space accumulating is dwindled is enough to become a competition bright spot.
Accompanying drawing explanation
Fig. 1 is the block diagram of rewinding car motor special;
Fig. 2 is the right elevation of rewinding car motor special;
Fig. 3 is the cutaway view along A-A line in Fig. 2;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of rewinding car motor special.
Description of reference numerals:
1 stator, 1-1 installing handle, 1-2 through hole, 2 rotors, 3 permanent magnets, 4 bearings, 5 axle sleeves, 6 frustums of a cone, 7 rubber bands.
The specific embodiment
Below by drawings and Examples, the utility model is further elaborated, is convenient to those skilled in the art's profound understanding.
As shown in Figures 1 to 4, rewinding car motor special, mainly comprises stator 1, rotor 2, the frustum of a cone 6 to rewinding car motor special structure, and the component part of stator 1 comprises silicon steel sheet and coil, has fixed permanent magnet 3 on rotor 2.
The frustum of a cone 6 is screwed on rotor 2, can be along with rotor 2 synchronous rotaries.
Stator 1 is provided with columniform protrusion in rear end, as the installing handle 1-1 being fixed in frame.
Between the frustum of a cone 6 and rotor 2, be provided with rubber band 7, alleviate the contact vibration that may produce between 2 two metal partss of the frustum of a cone 6 and rotor; And the peripheral diameter of rubber band 7 is larger than the frustum of a cone 6, being convenient to yarn spool-holder tube can directly be pressed on rubber band 7, overcomes manufacturing errors and installation error the right alignment of bobbin and motor is improved;
There is through hole 1-2 the centre of stator installing handle 1-1, stator power line can be extracted, and stator 1 integral body epoxy sealing, waterproof, protection against the tide, anti-adverse environment, reduces fault rate.
Rewinding car motor special is due to optimal design, and originally rewinding car can only use the maximum speed of revolution of 800 revolutions per seconds, brings up to now 1000 revolutions per seconds above still in order, has improved output and quality.
Claims (5)
1. rewinding car motor special, comprises stator, rotor, the frustum of a cone, and the component part of stator comprises silicon steel sheet and coil, has fixed permanent magnet on rotor;
It is characterized in that: rotor is enclosed within the outside of stator, between rotor and stator, be provided with bearing, rotor and stator can be for the relative rotation;
The described frustum of a cone is rigidly fixed on rotor, can rotate along with rotor synchronous.
2. rewinding car motor special as claimed in claim 1, is characterized in that: described stator is provided with columniform protrusion in rear end.
3. rewinding car motor special as claimed in claim 1, is characterized in that: between the frustum of a cone and rotor, be provided with rubber band, and rubber band peripheral diameter is larger than frustum of a cone diameter.
4. rewinding car motor special as claimed in claim 1, is characterized in that: there is through hole the centre of described stator.
5. rewinding car motor special as claimed in claim 1, is characterized in that: described stator integral body epoxy sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535088.8U CN203411167U (en) | 2013-08-30 | 2013-08-30 | Motor specially used for rewinding vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535088.8U CN203411167U (en) | 2013-08-30 | 2013-08-30 | Motor specially used for rewinding vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411167U true CN203411167U (en) | 2014-01-29 |
Family
ID=49974073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320535088.8U Expired - Lifetime CN203411167U (en) | 2013-08-30 | 2013-08-30 | Motor specially used for rewinding vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550506A (en) * | 2019-08-27 | 2019-12-10 | 南京涵曦月自动化科技有限公司 | Umbilical cable installation, discharge and recovery device for underwater robot |
-
2013
- 2013-08-30 CN CN201320535088.8U patent/CN203411167U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550506A (en) * | 2019-08-27 | 2019-12-10 | 南京涵曦月自动化科技有限公司 | Umbilical cable installation, discharge and recovery device for underwater robot |
| WO2021036340A1 (en) * | 2019-08-27 | 2021-03-04 | 南京涵曦月自动化科技有限公司 | Device for mounting, releasing and recovering umbilical cable of autonomous underwater vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190411 Address after: 215200 Dell Plaza, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province, No. 108, 17 blocks Patentee after: SUZHOU GUOMIN ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 312000 No. 17, Yejiabao Village, Fushan Street, Yuecheng District, Shaoxing City, Zhejiang Province Patentee before: Ping Guomin |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |