CN207468798U - A kind of electric ingot with annular resilient bearing assembly and electric ingot suspended structure - Google Patents
A kind of electric ingot with annular resilient bearing assembly and electric ingot suspended structure Download PDFInfo
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- CN207468798U CN207468798U CN201721419456.7U CN201721419456U CN207468798U CN 207468798 U CN207468798 U CN 207468798U CN 201721419456 U CN201721419456 U CN 201721419456U CN 207468798 U CN207468798 U CN 207468798U
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- spindle blade
- bearing assembly
- annular resilient
- resilient bearing
- electric ingot
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Abstract
The utility model is related to a kind of electric ingot with annular resilient bearing assembly and electric ingot suspended structures, electric ingot includes spindle blade engaging member, motor with hollow motor shaft, swelling device and annular resilient bearing assembly, spindle blade engaging member includes the first spindle blade and the second spindle blade, the forepart of second spindle blade inserts the inside to the first spindle blade end, it and will be in the second spindle blade whole installation to the hollow hole of hollow motor shaft, swelling device is mounted on the second spindle blade to fix with hollow motor the tip of the axis progress tensioner, annular resilient bearing assembly is fixed on motor, and positioned at the lower section of the first spindle blade end, for absorbing the vibration generated in electric ingot motion process.The utility model absorbs the vibration that spindle and motor generate in operation, and simple in structure using endless elastomeric；And the structure type of rear concentric tensioner is matched with hollow motor shaft using spindle blade so that spindle blade is used as the motor shaft of motor, not only realizes the simplification to spindle structure, the rotating speed of spindle is also greatly improved.
Description
Technical field
The utility model belongs to field of textile machinery, and in particular to a kind of electric ingot with annular resilient bearing assembly and
Electric ingot suspended structure.
Background technology
At present, existing Yarn-spinning spindle is substantially made of spindle blade, wharve, bolster, bolster and shock-absorbing spring, and bolster is made
For the support member of spindle blade, the support to spindle blade is applied not only to, but also the spindle blade in movement is lubricated.Due to such
In structure, the vibration that is generated in spindle blade operational process is needed through both shock-absorbing spring and the elastic part in bolster with reference to inhaling
Vibration damping is received, not only complicated, what is more important has the rotating speed of spindle certain limitation, therefore, not only to spindle rotating speed
Raising become difficult, and effectiveness in vibration suppression is also undesirable.In addition, the spindle of such structure by the way of belt transmission, needs
Complicated belt drive unit is used in connection with, during spindle rotating speed improves, the air gas of belt drive unit generation
Stream can form certain air agitation to spinning, adversely affect.
Based on the above situation, the R ＆ D design spindle driving structure of single-spindle single electric motor.The spindle of this single-spindle single electric motor
Structure in the belt pan portion of original spindle blade using being connected to the structure type of a driving motor, although can be to spindle
Rotating speed increase, but there are still being arranged at belt pulley because of driving motor, can be because of gas of the vibration between motor of electric ingot
Gap generates variation, the defects of being had an impact to the transmission of motor.
Invention content
In consideration of it, the purpose of the utility model is to provide a kind of electric ingots with annular resilient bearing assembly, it is intended to disappear
Except to the limitation of spindle speed and solving air agitation and overcome existing that belt drive unit generates in existing spindle structure
Have using complicated damper mechanism in spindle structure, at the same eliminate present in the spindle driving structure of current single-spindle single electric motor because
The defects of electric ingot vibration generates unfavorable factor to the air gap of motor.
The another object of the utility model is, provides a kind of electric ingot suspended structure with annular resilient bearing assembly,
It is intended to provide a kind of structure simplification and preferably eliminates the vibration generated in spindle blade operational process.
In order to reach above-mentioned purpose of utility model, following technical solution is taken：
A kind of electric ingot with annular resilient bearing assembly has the electricity of hollow motor shaft including a spindle blade engaging member, one
Machine, a swelling device and an annular resilient bearing assembly, the spindle blade engaging member include the first spindle blade and the second spindle blade, and described the
The forepart inserting of two spindle blades to the first spindle blade end inside, and by its second spindle blade whole installation to the hollow motor
In the hollow hole of axis, meanwhile, the swelling device is mounted on second spindle blade and is carried out with the hollow motor the tip of the axis
Tensioner is fixed, and the annular resilient bearing assembly is fixed on the motor, and positioned at the lower section of the first spindle blade end, is used
The vibration generated in the electric ingot motion process of absorption.
Preferably, the annular resilient bearing assembly includes a motor fixing plate, a fixed seat and one is arranged on the electricity
Endless elastomeric between machine fixed plate and fixed seat.
More preferably, the section of the motor fixing plate is press-fitted to the upper end of the endless elastomeric and the electricity into T-shaped
Machine is fixed.
More preferably, it is provided in the fixed seat and the mutually fixed mounting hole of spinning frame rail.
More preferably, the endless elastomeric has a raised connecting portion, and the protrusion connecting portion is installed to the fixed seat
Inside, for the endless elastomeric to be connected with fixed seat.
Preferably, the hollow hole of the hollow motor shaft include one with the straight hole portion of the second spindle blade phase location fit and
One is used for the through-hole section that second spindle blade is made to pass through its hollow hole.
More preferably, the swelling device includes a tensioner outer ring, a tensioner inner ring and a tool elastic connecting shaft knot jaggy,
The elasticity connecting shaft knot includes tapering, a hypocone and a connecting portion on one, and the center of the upper tapering and hypocone is same
Central axis, and the upper tapering is located by connecting with the hollow motor shaft tensioner, the hypocone and second spindle blade
End tensioner is located by connecting, and the tensioner inner ring is arranged on second spindle blade and is located at the outside of the elastic connecting shaft knot simultaneously
It is fixed by screw thread with the tensioner outer ring tensioner being arranged in the hollow motor shaft.
A kind of electric ingot suspended structure with annular resilient bearing assembly provided by the utility model, including described above
Electric ingot and spinning frame rail, the annular resilient bearing assembly in the electricity ingot are fixed on the spinning frame rail.
Preferably, the fixed seat in the annular resilient bearing assembly passes through the mounting hole set thereon and the spinning frame
Rail is fixed.
The beneficial effects of the utility model：Electric ingot provided by the utility model with annular resilient bearing assembly uses
Endless elastomeric absorbs the vibration that spindle and motor generate in operation, and simple in structure；The utility model using spindle blade with
Hollow motor shaft matched structure type, and used using spindle blade as the motor shaft of motor so that motor direct-drive ingot
The rotation of bar not only realizes the simplification to spindle structure, the rotating speed of spindle is also greatly improved；In order to ensure that spindle blade exists
Steady reliable in transmission process, the utility model sets straight hole positioning region in the front end of hollow motor shaft, while in spindle blade in
Empty motor the tip of the axis is fixed by swelling device tensioner and ensures the concentric of spindle blade and hollow motor shaft；In addition, this practicality is new
Type only need to be by the bearing lubrication on spindle blade, overcoming lube system complicated in original spindle structure to the lubrication of spindle blade
System；Since the motor of the utility model is installed to the end of spindle blade, air gap production of the vibration because of electric ingot between motor is avoided
Change dynamic unfavorable factor.
Description of the drawings
The attached drawing for forming the part of the application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description do not form the improper restriction to the utility model for explaining the utility model.In attached drawing
In：
Fig. 1 is a kind of stereogram of the electric ingot suspended structure with annular resilient bearing assembly of the utility model；
Fig. 2 is the sectional view of structure shown in Fig. 1；
Fig. 3 is the sectional view of the electric machine structure involved in structure shown in Fig. 1；
Fig. 4 is the structure diagram of swelling device in Fig. 2；
Fig. 5 is the stereogram of the annular resilient bearing assembly involved in Fig. 1；
Fig. 6 is the sectional view of structure shown in Fig. 5.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the 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 which those skilled in the art is made to more fully understand application scheme, below in conjunction in the embodiment of the present application
The technical solution in the embodiment of the present application is clearly and completely described in attached drawing, it is clear that described embodiment is only
The embodiment of the application part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's all other embodiments obtained without making creative work should all belong to the model of the application protection
It encloses.
As shown in Figure 1, 2, a kind of electric ingot with annular resilient bearing assembly, in having including a spindle blade engaging member 1, one
The motor 2 of empty motor shaft 20, a swelling device 3 and an annular resilient bearing assembly 4, the spindle blade engaging member 1 include the first ingot
10 and second spindle blade 11 of bar, the inside of the forepart inserting of second spindle blade 11 to 10 end of the first spindle blade, and by its
In two spindle blades, 11 whole installation to the hollow hole of the hollow motor shaft 20, meanwhile, the swelling device 3 is mounted on described the
The end of two spindle blades 11 and the hollow motor shaft 20 carries out tensioner and fixes, and the annular resilient bearing assembly 4 is fixed on described
On motor 2, and positioned at the lower section of 10 end of the first spindle blade, for absorbing the vibration generated in electric ingot motion process.Wherein,
Bearing is provided at both ends on second spindle blade 11, and positioned at the motor 2.
As shown in Figure 5,6, in the present embodiment, the annular resilient bearing assembly 4 is solid including a motor fixing plate 40, one
Reservation 41 and one is arranged on the endless elastomeric 42 between the motor fixing plate 40 and fixed seat 41.Wherein, endless elastomeric
42 material is made of polyurethane.The section of the motor fixing plate 40 is press-fitted to the upper of the endless elastomeric 42 into T-shaped
End is fixed with the motor 2.It is provided in the fixed seat 41 and 5 mutually fixed mounting hole 43 of spinning frame rail.
As further improvement of this embodiment, the endless elastomeric 42 has a raised connecting portion 44, the protrusion
Connecting portion 44 is installed to the inside of the fixed seat 41, for the endless elastomeric 42 to be connected with fixed seat 41.
As shown in figure 3, in the present embodiment, the hollow hole of the hollow motor shaft 20 includes one and 11 phase of the second spindle blade
The straight hole portion 21 and one of location fit is used for the through-hole section 22 that second spindle blade 11 is made to pass through its hollow hole.
As shown in figure 4, in the present embodiment, the swelling device 3 includes a tensioner outer ring 30, a tensioner inner ring 31 and a tool
Elasticity connecting shaft knot 32 jaggy, the elasticity connecting shaft knot 32 include tapering 33, a hypocone 34 and a connecting portion 35 on one, institute
The center for stating tapering 33 and hypocone 34 is same central axis, and the upper tapering 33 and 20 tensioner of hollow motor shaft
It is located by connecting, the end tensioner of the hypocone 34 and second spindle blade 11 is located by connecting, and the tensioner inner ring 31 is arranged on
On second spindle blade 11 and it is located at the outside of the elastic connecting shaft knot 32 and passes through screw thread and be arranged on the hollow motor shaft
30 tensioner of tensioner outer ring on 20 is fixed.
A kind of electric ingot suspended structure with annular resilient bearing assembly provided by the utility model, including described above
Electric ingot and spinning frame rail 5, it is described electricity ingot in annular resilient bearing assembly 4 fix on the spinning frame rail 5.It is actually,
Fixed seat 41 in the annular resilient bearing assembly 4 is fixed by the mounting hole 43 set thereon with the spinning frame rail 5.
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 (9)
1. a kind of electric ingot with annular resilient bearing assembly, including a spindle blade engaging member, one have hollow motor shaft motor,
One swelling device and an annular resilient bearing assembly, which is characterized in that the spindle blade engaging member includes the first spindle blade and the second ingot
Bar, the inside of the forepart inserting of second spindle blade to the first spindle blade end, and by its second spindle blade whole installation to institute
It states in the hollow hole of hollow motor shaft, meanwhile, the swelling device is mounted on second spindle blade and the hollow motor shaft
End carry out tensioner fix, the annular resilient bearing assembly is fixed on the motor, and positioned at first spindle blade end
The lower section at end, for absorbing the vibration generated in electric ingot motion process.
A kind of 2. electric ingot with annular resilient bearing assembly according to claim 1, which is characterized in that the ring-type bullet
Property bearing assembly includes a motor fixing plate, a fixed seat and one is arranged on ring-type between the motor fixing plate and fixed seat
Elastomer.
3. a kind of electric ingot with annular resilient bearing assembly according to claim 2, which is characterized in that the motor is consolidated
Into T-shaped, the upper end and the motor for being press-fitted to the endless elastomeric are fixed in the section of fixed board.
A kind of 4. electric ingot with annular resilient bearing assembly according to claim 2, which is characterized in that the fixed seat
On be provided with and the mutually fixed mounting hole of spinning frame rail.
A kind of 5. electric ingot with annular resilient bearing assembly according to claim 2, which is characterized in that the ring-type bullet
Property body there is a raised connecting portion, the protrusion connecting portion is installed to the inside of the fixed seat, for by the annular resilient
Body is connected with fixed seat.
6. a kind of electric ingot with annular resilient bearing assembly according to claim 1-5 any one, feature exist
In the hollow hole of the hollow motor shaft is described for making with the straight hole portion of the second spindle blade phase location fit and one including one
Second spindle blade passes through the through-hole section of its hollow hole.
A kind of 7. electric ingot with annular resilient bearing assembly according to claim 6, which is characterized in that the tensioner dress
It puts and includes an epicone including a tensioner outer ring, a tensioner inner ring and a tool elastic connecting shaft knot jaggy, the elasticity connecting shaft knot
The center of portion, a hypocone and a connecting portion, the upper tapering and hypocone is same central axis, and the upper tapering and institute
It states hollow motor shaft tensioner to be located by connecting, the end tensioner of the hypocone and second spindle blade is located by connecting, the tensioner
Inner ring is arranged on second spindle blade and positioned at the outside of the elastic connecting shaft knot and to pass through screw thread described hollow with being arranged on
Tensioner outer ring tensioner on motor shaft is fixed.
8. a kind of electric ingot suspended structure with annular resilient bearing assembly, which is characterized in that including described in claim 1-7
Any one electric ingot and spinning frame rail, the annular resilient bearing assembly in the electricity ingot fix on the spinning frame rail.
A kind of 9. electric ingot suspended structure with annular resilient bearing assembly according to claim 8, which is characterized in that institute
The fixed seat stated in annular resilient bearing assembly is fixed by the mounting hole set thereon with the spinning frame rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419456.7U CN207468798U (en) | 2017-10-30 | 2017-10-30 | A kind of electric ingot with annular resilient bearing assembly and electric ingot suspended structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419456.7U CN207468798U (en) | 2017-10-30 | 2017-10-30 | A kind of electric ingot with annular resilient bearing assembly and electric ingot suspended structure |
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| CN207468798U true CN207468798U (en) | 2018-06-08 |
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| CN201721419456.7U Active CN207468798U (en) | 2017-10-30 | 2017-10-30 | A kind of electric ingot with annular resilient bearing assembly and electric ingot suspended structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048969A (en) * | 2017-10-30 | 2018-05-18 | 经纬纺织机械股份有限公司 | A kind of electric ingot with annular resilient bearing assembly and electric ingot suspended structure |
-
2017
- 2017-10-30 CN CN201721419456.7U patent/CN207468798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048969A (en) * | 2017-10-30 | 2018-05-18 | 经纬纺织机械股份有限公司 | A kind of electric ingot with annular resilient bearing assembly and electric ingot suspended structure |
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