CN2802818Y - Electric ingot motor of direct splicer - Google Patents
Electric ingot motor of direct splicer Download PDFInfo
- Publication number
- CN2802818Y CN2802818Y CN 200520083827 CN200520083827U CN2802818Y CN 2802818 Y CN2802818 Y CN 2802818Y CN 200520083827 CN200520083827 CN 200520083827 CN 200520083827 U CN200520083827 U CN 200520083827U CN 2802818 Y CN2802818 Y CN 2802818Y
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- CN
- China
- Prior art keywords
- motor
- motor shaft
- utility
- wheel
- model
- 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
- 241001589086 Bellapiscis medius Species 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 11
- 239000003381 stabilizer Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to an electric ingot motor of a direct splicer, which is a structural improvement of a motor, particularly a motor used on the equipment of a chemical fiber direct splicer. The utility model comprises a base 6, a stator 7, a motor shaft 1, a hollow rotor 8, a front end cover 2, a rear end cover 12, an inner small cover 4, a bearing 3, a bearing 13, a tachometer wheel 15, a balance wheel 14, a sensor 11 and an axial retaining ring 16, wherein the tachometer wheel 15 and the balance wheel 14 are arranged on the motor shaft 1, the sensor 11 is arranged on the base 6 aiming at the tachometer wheel and the axial retaining ring 16 is arranged outside the balance wheel. The utility model is characterized in that a taper sleeve 9 of which the inner hole is conical is arranged between the motor shaft 1 and the hollow rotor 8, and the motor shaft is in conical fit with the taper sleeve. The utility model has the advantages that the electric ingot motor of a direct splicer is scientific and reasonable in structure, and because the motor shaft is in conical fit with the taper sleeve inside the hollow rotor, the motor shaft 1 can be conveniently disassembled; if once the bearings are broken, a user does not need to discard the whole motor, but conveniently gets the motor shaft disassembled and the bearings replaced, and after assembled, the motor can continue working; the utility model lengthens service life and cuts down expenses for customer factories.
Description
(1) technical field
The utility model relates to a kind of improvement of electric motor structure, and particularly a kind of motor that is applied on the chemical fibre straight twister equipment is a kind of straight twister electricity ingot motor specifically.
(2) background technology
Straight twister is a kind of chemical fiber machinery, and this machine is applicable to the processing of polyamide fibre, terylene, artificial silk.Be used for that two strands of drawing-off chemical fibres of not twisting are not had twisting filament and directly merge, twist into cord fabric thread, and be wound into parallel cheese, use, be made into cord fabric, or directly be used as the industrial sewing machine line for later process.Cord fabric thread is applied widely, applicable to radial tyre of passenger car skeleton, conveyer belt, V-belt, hawser, geotextile etc.The spindle of straight twister is electric ingot, and every ingot is by the independent transmission of motor, and the ingot speed of electric ingot reaches as high as 11000 rev/mins.Because the contour structures of electric ingot motor reel is more special, make the front and back bearings of motor itself all press-fit in the same side of axle, the working speed of motor is very high again simultaneously, be generally the useful life of bearing about 1 year, sleeve rotor adopts interference fit with axle, can not dismantle, so, can not change in case the fore bearing of motor damages to some extent.Whole motor will be scrapped, for user factory has caused very big economic waste.
(3) summary of the invention
The utility model purpose is to solve the problems of the technologies described above, and proposes a kind of straight twister electricity ingot motor, makes sleeve rotor and axle to dismantle, if the electric ingot motor fore bearing of user factory damages, change fore bearing easily, needn't cause whole motor to scrap, to increase the service life.
The utility model purpose is realized by following technical scheme: straight twister electricity ingot motor, include support 6, stator 7, motor shaft 1, sleeve rotor 8, front end housing 2, rear end cap 12, interior tegillum 4, bearing 3,13, on the axle fifth wheel 15 and stabilizer 14 are housed, transducer 11 is contained on the support 6, aim at fifth wheel, stabilizer is equipped with shaft block ring 16 outward, it is characterized in that being equipped with between motor shaft 1 and the sleeve rotor 8 tapered sleeve 9 that endoporus is taper, cooperating between motor shaft and the tapered sleeve is taper fit.
The number of poles of this motor is 2, and the frequency conversion scope is 50-190HZ.Transducer 11 passes support 6, aims at fifth wheel 15, regulates gap 2-3 millimeter.Transducer can in time reflect rotating speed.Stabilizer 14 is equipped with in the motor rear end, is for convenience of balance.
Is connected by key 17 between the tapered sleeve 9 in motor shaft 1 and the sleeve rotor, has avoided sleeve rotor and motor shaft generation slide relative.
In motor shaft 1 tapered distal end groove is arranged, be equipped with shaft block ring 10 in the groove.Prevent that motor shaft 1 from producing axial endplay.
The assembling process of straight twister electricity ingot motor is as follows:
The first step: with front end housing 2 from the rear end of motor shaft the front end through motor shaft 1, bearing 3 is pressed in the bearing chamber of front end housing, utilize screw 5 bearing 3 to be fixed in the bearing chamber of front end housing 2 by interior tegillum 4;
Second step: the internal diameter that tapered sleeve 9 is pressed into sleeve rotor 8;
The 3rd step: put key 17 in the keyway at the tapering position of motor shaft 1, in the conjunction of the first step of again conjunction in second step being packed into, axial location is carried out by shaft block ring 10 in the rear end;
The 4th step: stator 7 is put into support 6 by hot jacket or the mode of colding pressing;
The 5th step: be connected to the conjunction in the 3rd step in the conjunction in the 4th step by screw;
The 6th step: fifth wheel 15 is pressed on the motor shaft 1 in the 5th step, then transducer 11 is passed support 6, aim at fifth wheel 15, regulating the gap is the 2-3 millimeter;
The 7th step: bearing 13 is pressed onto on the motor shaft 1, again rear end cap 12 is connected on the support 6 by bolt;
The 8th step: stabilizer 14 is pressed into motor shaft 1, carries out axial location by shaft block ring 16.
Otherwise, can dismantle.
The utility model advantage is scientific and reasonable for structure, owing to adopt taper fit between the tapered sleeve in motor shaft and the sleeve rotor, made things convenient for the dismounting of motor shaft 1, in case damage of bearings needn't be scrapped whole motor, can easily pull down motor shaft, change bearing, assembled and continued to use, prolonged useful life, for user factory cuts down expenses.
(4) description of drawings
Fig. 1 is a kind of structural representation of straight twister electricity ingot motor,
Fig. 2 is the structural representation of straight twister electricity ingot motor of the prior art,
(5) embodiment
Fig. 1 is an embodiment of the present utility model.This straight twister electricity ingot motor includes support 6, stator 7, motor shaft 1, sleeve rotor 8, front end housing 2, rear end cap 12, interior tegillum 4, bearing 3,13, axial back-up ring 16, on the axle fifth wheel 15 and stabilizer 14 are housed, transducer 11 is housed on the support 6, aim at fifth wheel 15, can show rotating speed.It is the tapered sleeve 9 of taper that endoporus is installed between motor shaft 1 and the sleeve rotor 8, and cooperating between motor shaft and the tapered sleeve is taper fit.Be connected by key 17 between the interior tapered sleeve 9 of axle 1 and sleeve rotor, motor shaft 1 tapered distal end has groove, is equipped with shaft block ring 10 in the groove.Like this, can not produce slide relative and axial endplay between the tapered sleeve in motor shaft and the sleeve rotor.
Claims (3)
1, a kind of straight twister electricity ingot motor, include support (6), stator (7), motor shaft (1), sleeve rotor (8), front end housing (2), rear end cap (12), interior tegillum (4), bearing (3,13), on the axle fifth wheel (15) and stabilizer (14) are housed, transducer (11) is contained on the support (6), aim at fifth wheel, stabilizer is equipped with axial back-up ring (16) outward, it is characterized in that being equipped with between motor shaft (1) and the sleeve rotor (8) tapered sleeve that endoporus is taper (9), cooperating between motor shaft and the tapered sleeve is taper fit.
2, according to the described straight twister electricity of claim 1 ingot motor, it is characterized in that being connected by key (17) between the interior tapered sleeve (9) of motor shaft (1) and sleeve rotor.
3, according to the described straight twister electricity of claim 1 ingot motor, it is characterized in that groove being arranged, be equipped with shaft block ring (10) in the groove in motor shaft (1) tapered distal end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083827 CN2802818Y (en) | 2005-06-01 | 2005-06-01 | Electric ingot motor of direct splicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083827 CN2802818Y (en) | 2005-06-01 | 2005-06-01 | Electric ingot motor of direct splicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2802818Y true CN2802818Y (en) | 2006-08-02 |
Family
ID=36847522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083827 Expired - Fee Related CN2802818Y (en) | 2005-06-01 | 2005-06-01 | Electric ingot motor of direct splicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2802818Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994173A (en) * | 2010-11-26 | 2011-03-30 | 浙江凯成纺织机械有限公司 | Miniature direct twisting machine |
| CN104562377A (en) * | 2014-12-19 | 2015-04-29 | 安徽欧耐橡塑工业有限公司 | Production technology for flame-retardant conveying band framework |
-
2005
- 2005-06-01 CN CN 200520083827 patent/CN2802818Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994173A (en) * | 2010-11-26 | 2011-03-30 | 浙江凯成纺织机械有限公司 | Miniature direct twisting machine |
| CN104562377A (en) * | 2014-12-19 | 2015-04-29 | 安徽欧耐橡塑工业有限公司 | Production technology for flame-retardant conveying band framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |