CN209555443U - A kind of Spinning Frame spindle with motor direct-drive - Google Patents
A kind of Spinning Frame spindle with motor direct-drive Download PDFInfo
- Publication number
- CN209555443U CN209555443U CN201920057483.7U CN201920057483U CN209555443U CN 209555443 U CN209555443 U CN 209555443U CN 201920057483 U CN201920057483 U CN 201920057483U CN 209555443 U CN209555443 U CN 209555443U
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- China
- Prior art keywords
- motor
- end cap
- bearing
- spindle
- aluminum casing
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Abstract
The utility model relates to a kind of Spinning Frame spindles with motor direct-drive, are made of aluminum casing spindle shaft disk engaging member, electric ingot motor and taper hole nut, aluminum casing spindle shaft disk engaging member is made of spindle blade and aluminum casing, and wherein spindle blade is fixed on aluminum casing.Aluminum casing spindle shaft disk engaging member is connect with electric ingot motor, and taper hole nut is arranged on the motor shaft tail portion of electric ingot motor.Matching design between the utility model motor bearings and electric motor end cap is clearance fit, and special O-ring is configured as bearing centring element, another effect of O-ring is to play the role of the absorbing of motor when rotating at high speed, multi-layer corrugated spring is configured in motor tail bearing lid, as rotor axial direction reset element, rotor axis of electric can be moved axially；In collective doffing, guarantee that motor bearings does not receive accidental injury.
Description
Technical field
The utility model belongs to spinning frame field, and in particular to a kind of Spinning Frame spindle with motor direct-drive.
Background technique
Currently, the line sending roller of ring doubling frame and double-twist twisting machine, is passed through with mechanical structure formula or a motor
One to two root long axis drives multiple rollers to complete line sending twisting；Although existing have individual producers to pass through individually using single roller
Motor come drive rotation, but due to the spindle vibration of motor when rotating at high speed cause spindle when spinning certain yarns by
It is limited in by revolving speed, when collective doffing, doffer downward pressure caused by electric ingot, motor bearings can be damaged.
Summary of the invention
The purpose of this utility model is to provide a kind of for driving the micro-machine structure of Yarn-spinning spindle.The utility model
A kind of Spinning Frame spindle with motor direct-drive, spindle, which is connected to motor, to be integrated, save service time, promoted
Working efficiency, motor when rotating at high speed O-ring absorbing effect so that spindle spinning when revolving speed improve.
A kind of Spinning Frame spindle with motor direct-drive, by aluminum casing spindle shaft disk engaging member, electric ingot motor and cone
Hole nut composition, aluminum casing spindle shaft disk engaging member are made of spindle blade and aluminum casing, wherein and spindle blade is fixed on aluminum casing,
Aluminum casing spindle shaft disk engaging member is connect with electric ingot motor, and taper hole nut is arranged on the motor shaft tail portion of electric ingot motor；The electricity
Ingot motor includes motor shaft, front end cap assemblies, rear end cap assemblies, body shell, stator, rotor, wherein the front end cap assemblies
Be made of drive end bearing bracket, the first O-ring, first bearing and the first lubricating cup, the rear end cap assemblies by second bearing, the second O-ring,
Rear end cap, multi-layer corrugated spring and the second lubricating cup composition, drive end bearing bracket middle part offer axis hole, and first bearing is embedded in drive end bearing bracket,
And the first O-ring is provided between first bearing and drive end bearing bracket, the first lubricating cup is arranged on drive end bearing bracket；It is offered in the middle part of rear end cap
Axis hole, second bearing are embedded in rear end cap, and the second O-ring is provided between second bearing and rear end cap, and motor shaft is with after
Multi-layer corrugated spring is provided between end cap, multi-layer corrugated spring is arranged as rotor axial direction reset element, the second lubricating cup rear
On end cap, front end cap assemblies are separately positioned on the both ends of body shell with rear end cap assemblies, and motor shaft is each passed through drive end bearing bracket
The electromagnetic induction structure setting of the axis hole and bearing hole of axis hole and bearing hole and rear end cap, stator and rotor composition in motor shaft and
Between body shell, wherein the matching design between motor bearings and electric motor end cap is clearance fit.
The motor shaft front end is set as taper positioning surface, and the aluminum casing lower end is provided with inner conical positioning surface, wherein
The taper positioning surface of the motor shaft is closely connect with the inner conical positioning surface of the aluminum casing.
The motor shaft is hollow shaft.
Rotor axial direction moving distance is 2-5mm.
The utility model has the following beneficial effects: the matching design between motor bearings and electric motor end cap is clearance fit, and match
Special O-ring is set as bearing centring element, another effect of O-ring is to play the role of the absorbing of motor when rotating at high speed；
Due to the fit clearance of bearing, rotor can be moved axially；Multi-layer corrugated is configured in motor tail bearing lid
Spring, as rotor axial direction reset element, rotor axis of electric can be moved axially；Motor shaft 3-5mm is stretched out in the tail portion of spindle blade,
It is to need that fixed stop is arranged at the about 1mm of spindle blade tail portion extension end, the purpose is to resist collection in electric ingot use process that it, which is acted on,
When body doffs, doffer downward pressure caused by electric ingot guarantees that motor bearings does not receive accidental injury.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is a kind of structural schematic diagram of the Spinning Frame spindle with motor direct-drive of the utility model；
Fig. 2 is the structural schematic diagram in Fig. 1 at C；
Fig. 3 is the structural schematic diagram in Fig. 1 at D；
Fig. 4 is the structural schematic diagram of the utility model electricity ingot motor.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
A kind of Spinning Frame spindle with motor direct-drive, by aluminum casing spindle shaft disk engaging member, electric ingot motor 3 and cone
Hole nut 17 forms, and aluminum casing spindle shaft disk engaging member is made of spindle blade 1 and aluminum casing 2, wherein spindle blade 1 is fixed at aluminium set
On pipe 2, aluminum casing spindle shaft disk engaging member is connect with electric ingot motor 3, and 4 tail of motor shaft of electric ingot motor 3 is arranged in taper hole nut 17
In portion；The electricity ingot motor 3 includes motor shaft 4, front end cap assemblies, rear end cap assemblies, body shell 8, stator 14, rotor 15,
Wherein, the front end cap assemblies are made of drive end bearing bracket 5, the first O-ring 6, first bearing 7 and the first lubricating cup 16, the rear end cap
Component is made of second bearing 9, the second O-ring 10, rear end cap 11, multi-layer corrugated spring 12 and the second lubricating cup 13,5 middle part of drive end bearing bracket
Axis hole is offered, first bearing 7 is embedded in drive end bearing bracket 5, and the first O-ring 6 is provided between first bearing 7 and drive end bearing bracket 5,
First lubricating cup 16 is arranged on drive end bearing bracket 5；Axis hole is offered in the middle part of rear end cap 11, second bearing 9 is embedded in rear end cap 11, and
It is provided with the second O-ring 10 between second bearing 9 and rear end cap 11, is provided with multi-layer corrugated between motor shaft 4 and rear end cap 11
Spring 12, multi-layer corrugated spring 12 are used as rotor axial direction reset element, and the second lubricating cup 13 is arranged on rear end cap 11, drive end bearing bracket
Component and rear end cap assemblies are separately positioned on the both ends of body shell 8, and motor shaft 4 is each passed through the axis hole and bearing of drive end bearing bracket 5
The electromagnetic induction structure setting that the axis hole and bearing hole in hole and rear end cap 11, stator 14 and rotor 15 form is in motor shaft 4 and machine
Between body shell 8.Wherein, the matching design between motor bearings and electric motor end cap is clearance fit, and configures special O-ring conduct
Bearing centring element, another effect of O-ring are to play the role of the absorbing of motor when rotating at high speed.
4 front end of motor shaft is set as taper positioning surface, and 2 lower end of aluminum casing is provided with inner conical positioning surface,
In, the taper positioning surface of the motor shaft 4 is closely connect with the inner conical positioning surface of the aluminum casing 2.
The motor shaft 4 is hollow shaft.
Due to the fit clearance of bearing, rotor 15 can be moved axially, and rotor 15 moves axially distance
For 3mm.
Aluminum casing spindle shaft disk engaging member is inserted into motor shaft 4, is carried out pair by taper positioning surface and cylindrical location hole respectively
After middle positioning, the 4 tail portion conical surface of motor shaft clamping spindle blade 1 is tightened by taper hole nut 17 and is fastenedly connected.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of Spinning Frame spindle with motor direct-drive, by aluminum casing spindle shaft disk engaging member, electric ingot motor and taper hole
Nut composition, which is characterized in that aluminum casing spindle shaft disk engaging member is made of spindle blade and aluminum casing, wherein spindle blade is fixed at
On aluminum casing, aluminum casing spindle shaft disk engaging member is connect with electric ingot motor, and the motor shaft tail portion of electric ingot motor is arranged in taper hole nut
On；The electricity ingot motor includes motor shaft, front end cap assemblies, rear end cap assemblies, body shell, stator, rotor, wherein described
Front end cap assemblies are made of drive end bearing bracket, the first O-ring, first bearing and the first lubricating cup, the rear end cap assemblies by second bearing,
Second O-ring, rear end cap, multi-layer corrugated spring and the second lubricating cup composition, drive end bearing bracket middle part offer axis hole, and first bearing is embedded
The first O-ring is provided in drive end bearing bracket, and between first bearing and drive end bearing bracket, the first lubricating cup is arranged on drive end bearing bracket；Rear end cap
Middle part offers axis hole, and second bearing is embedded in rear end cap, and the second O-ring is provided between second bearing and rear end cap,
Multi-layer corrugated spring is provided between motor shaft and rear end cap, multi-layer corrugated spring is as rotor axial direction reset element, the second oil
Cup is arranged on rear end cap, and front end cap assemblies are separately positioned on the both ends of body shell with rear end cap assemblies, and motor shaft is worn respectively
Cross the axis hole of drive end bearing bracket and the axis hole and bearing hole of bearing hole and rear end cap, the electromagnetic induction structure setting of stator and rotor composition
Between motor shaft and body shell, wherein the matching design between motor bearings and electric motor end cap is clearance fit.
2. a kind of Spinning Frame spindle with motor direct-drive according to claim 1, which is characterized in that the electricity
Arbor front end is set as taper positioning surface, and the aluminum casing lower end is provided with inner conical positioning surface, wherein the cone of the motor shaft
Shape positioning surface is closely connect with the inner conical positioning surface of the aluminum casing.
3. a kind of Spinning Frame spindle with motor direct-drive according to claim 1, which is characterized in that the electricity
Arbor is hollow shaft.
4. a kind of Spinning Frame spindle with motor direct-drive according to claim 1, which is characterized in that the electricity
Machine rotor axial movement distance is 2-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057483.7U CN209555443U (en) | 2019-01-14 | 2019-01-14 | A kind of Spinning Frame spindle with motor direct-drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057483.7U CN209555443U (en) | 2019-01-14 | 2019-01-14 | A kind of Spinning Frame spindle with motor direct-drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209555443U true CN209555443U (en) | 2019-10-29 |
Family
ID=68306212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920057483.7U Expired - Fee Related CN209555443U (en) | 2019-01-14 | 2019-01-14 | A kind of Spinning Frame spindle with motor direct-drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209555443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518319A (en) * | 2019-01-14 | 2019-03-26 | 李廷荔 | A kind of Spinning Frame spindle with motor direct-drive |
-
2019
- 2019-01-14 CN CN201920057483.7U patent/CN209555443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518319A (en) * | 2019-01-14 | 2019-03-26 | 李廷荔 | A kind of Spinning Frame spindle with motor direct-drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20220114 |