CN202543430U - Flexible shock absorption system of single-spindle motor - Google Patents
Flexible shock absorption system of single-spindle motor Download PDFInfo
- Publication number
- CN202543430U CN202543430U CN2012201808591U CN201220180859U CN202543430U CN 202543430 U CN202543430 U CN 202543430U CN 2012201808591 U CN2012201808591 U CN 2012201808591U CN 201220180859 U CN201220180859 U CN 201220180859U CN 202543430 U CN202543430 U CN 202543430U
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- CN
- China
- Prior art keywords
- shock absorption
- flexible shock
- absorption system
- spring
- spindle motor
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- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a flexible shock absorption system of a single-spindle motor. A technical scheme is as follows: the flexible shock absorption system comprises a shock absorption system; the shock absorption system comprises a spring framework and springs; the springs are contained in the spring framework; the number of the springs is more than one, and the springs are distributed around the circumference of a spindle rod; central axes of the springs are parallel with the spindle rod. The flexible shock absorption system of the single-spindle motor has the following beneficial effects that: the flexible shock absorption system is mainly applied to the single-spindle motor for a glass fiber twisting machine. After the flexible shock absorption system is adopted, the starting impact of the single-spindle motor is improved greatly, the shaft extension amplitude is reduced and the quality of yarns is improved. Through additionally arranging the flexible shock absorption system of the single-spindle motor, the impact is effectively improved when the single-spindle motor is directly started at high frequency, and the shaft extension amplitude can be reduced during high-frequency running. The impact problem of suspension force to the single spindle during the running of the single spindle is solved, and the stability of the shaft extension amplitude is guaranteed; the radical impact during starting can be solved and the motor capable of automatically self-aligning and stably operating can be guaranteed.
Description
Technical field:
The utility model relates to single ingot motor flexible shock mitigation system.
Background technology:
1, traditional scheme: unit integral body drags, the tengential belt transmission; Common electric machine drags, and speed is lower; The tengential belt transmission, slippage is bigger, and the speed difference is big between platform and the platform; Cause overall efficiency low, and yarn quality is unstable.
2, single ingot transmission: adopt conventional motors version (no shock-absorbing function); Though improved the problem of inefficiency in the traditional scheme, in separate unit when starting, impact bigger, and the shaft extension amplitude is bigger during the high frequency running, influences yarn quality.
The kind of drive of tradition twisting machine is the complete machine tengential belt kind of drive, and it is inefficiency not only, and yarn quality is not high, can not meet the need of market; In recent years, though there is producer to attempt receiving structure and technical limitations with single ingot transmission, electric ingot electric motor starting impacts, the shaft extension amplitude is bigger, and yarn quality can not be met.
The utility model content:
The utility model purpose: electric ingot electric motor starting impacts in order to provide, the shaft extension amplitude is less, single ingot motor flexible shock mitigation system that yarn quality is good.
In order to reach as above purpose; The utility model is taked following technical scheme: comprise the damping spring system, it comprises the spring skeleton, and is included in the intraskeletal spring of spring; Said spring has more than one and around the spindle blade circle distribution, the central axis of spring is parallel with spindle blade.
The further technical scheme of the utility model is: said spring skeleton with and the more than one spring that includes in abutting connection with being installed on rear bearing near motor.
The further technical scheme of the utility model is: the metallic sheath of the tubular of the said damping spring of bag system in also comprising, said metallic sheath includes rear bearing.
The further technical scheme of the utility model is: there is rubber seal said metallic sheath outside.
The further technical scheme of the utility model is: said metallic sheath is a copper sheathing.
The further technical scheme of the utility model is: the circlip that also comprises next-door neighbour's damping spring system.
The further technical scheme of the utility model is: said metallic sheath is installed on support through rubber seal.
The further technical scheme of the utility model is: rear bearing is positioned on the spindle blade through locking nut.
Adopt as above the utility model of technical scheme, have following beneficial effect: this flexibility shock mitigation system is mainly used in the glass fibre twisting machine with single ingot motor.And adopt should the flexibility shock mitigation system after, with the starting-impact that improves single ingot motor greatly, reduce the shaft extension amplitude, improve yarn quality.Through in single ingot motor, increasing flexible shock mitigation system, the impact that brings when effectively improving single ingot motor high frequency across-the-line starting, shaft extension amplitude in the time of can reducing the high frequency running simultaneously.Both solved the shock problem that suspending power causes electric ingot in the electric ingot running, to guarantee the stable of shaft extension amplitude; Can solve the radial impact in the starting process again, and guarantee that motor can automatic aligning and even running.
Description of drawings:
In order to further specify the utility model, further describe below in conjunction with accompanying drawing:
Accompanying drawing is the structural representation of utility model:
Wherein: 1, spindle blade; 2, fore bearing; 3, circlip; 4, spring; 5, spring skeleton; 6, copper sheathing; 7, rubber seal; 8, rear bearing; 9, locking nut; 10, support; 11, stator; 12, rotor.
The specific embodiment:
Embodiment to the utility model describes below in conjunction with accompanying drawing, and embodiment does not constitute the restriction to the utility model:
Comprise the damping spring system, it comprises spring skeleton 5, and is included in the spring 4 in the spring skeleton 5, and said spring 4 has more than one and around spindle blade 1 circle distribution, the central axis of spring 4 is parallel with spindle blade 1.
The further technical scheme of the utility model is: said spring skeleton 5 with and the more than one spring that includes 4 in abutting connection with being installed on rear bearing 8 near motor.
The further technical scheme of the utility model is: the metallic sheath of the tubular of the said damping spring of bag system in also comprising, said metallic sheath includes rear bearing 8.
The further technical scheme of the utility model is: said metallic sheath is installed on support 10 through rubber seal 7.
The further technical scheme of the utility model is: said metallic sheath is a copper sheathing 6.The kind of this place metal does not cause restriction to the practical implementation of the utility model.
The further technical scheme of the utility model is: the circlip 3 that also comprises next-door neighbour's damping spring system.
The further technical scheme of the utility model is: there is rubber seal 7 said metallic sheath outside.
Rear bearing 8 adopts flexible shock mitigation system to support; Flexible shock mitigation system is by a plurality of spring 4, spring skeleton 5, circlip 3;, rubber seal 7 and copper sheathing 6 form; Its medi-spring 4, spring skeleton 5, circlip 3 are in order to solve the shock problem that suspending power causes electric ingot in the electric ingot motor operation course, to guarantee the stable of shaft extension amplitude; Copper sheathing 6 is as the mounting bracket of bearing, and the gas contained humidity that both can prevent to brake can guarantee the good installation of bearing again to its corrosion; Rubber seal 7 places outside the copper sheathing 6, contacts with support, and the decrement through gap and rubber ring between control copper sheathing 6 and the support solves the radial impact in the starting process, and guarantees that motor can automatic aligning and even running.
The advantage that more than shows basic principle, principal character and the utility model of having described the utility model.The personnel of the industry should understand; The utility model does not receive the restriction in the foregoing description; The just principle of describing in the foregoing description and the specification of the utility model; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the scope of the utility model that requires protection.The protection domain of the utility model is defined by appended power book and equivalent thereof.
Claims (8)
1. single ingot motor flexible shock mitigation system; It is characterized in that: comprise the damping spring system; It comprises spring skeleton (5); And being included in the spring (4) in the spring skeleton (5), said spring (4) has more than one and around spindle blade (1) circle distribution, the central axis of spring (4) is parallel with spindle blade (1).
2. single ingot motor flexible shock mitigation system as claimed in claim 1 is characterized in that: said spring skeleton (5) with and the more than one spring (4) that includes in abutting connection with being installed on rear bearing (8) near motor.
3. single ingot motor flexible shock mitigation system as claimed in claim 1 is characterized in that: the metallic sheath of the tubular of the said damping spring of bag system in also comprising, said metallic sheath includes rear bearing (8).
4. single ingot motor flexible shock mitigation system as claimed in claim 3, it is characterized in that: said metallic sheath is installed on support (10) through rubber seal (7).
5. single ingot motor flexible shock mitigation system as claimed in claim 3 is characterized in that: said metallic sheath is copper sheathing (6).
6. single ingot motor flexible shock mitigation system as claimed in claim 1 is characterized in that: the circlip (3) that also comprises next-door neighbour's damping spring system.
7. single ingot motor flexible shock mitigation system as claimed in claim 3, it is characterized in that: there is rubber seal (7) said metallic sheath outside.
8. single ingot motor flexible shock mitigation system as claimed in claim 3, it is characterized in that: rear bearing (8) is positioned on the spindle blade (1) through locking nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201808591U CN202543430U (en) | 2012-04-25 | 2012-04-25 | Flexible shock absorption system of single-spindle motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201808591U CN202543430U (en) | 2012-04-25 | 2012-04-25 | Flexible shock absorption system of single-spindle motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543430U true CN202543430U (en) | 2012-11-21 |
Family
ID=47164094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201808591U Expired - Fee Related CN202543430U (en) | 2012-04-25 | 2012-04-25 | Flexible shock absorption system of single-spindle motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202543430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215677A (en) * | 2013-05-07 | 2013-07-24 | 四川理工学院 | Damping vibration attenuation metacentric-type electric spindle centrifugal machine |
-
2012
- 2012-04-25 CN CN2012201808591U patent/CN202543430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215677A (en) * | 2013-05-07 | 2013-07-24 | 四川理工学院 | Damping vibration attenuation metacentric-type electric spindle centrifugal machine |
| CN103215677B (en) * | 2013-05-07 | 2016-06-08 | 四川理工学院 | A kind of damping vibration attenuation metancenter formula electricity ingot whizzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130425 |