CN207748664U - It is sub without hair wheel is twined that one kind exempting from cleaning - Google Patents
It is sub without hair wheel is twined that one kind exempting from cleaning Download PDFInfo
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- CN207748664U CN207748664U CN201721190430.XU CN201721190430U CN207748664U CN 207748664 U CN207748664 U CN 207748664U CN 201721190430 U CN201721190430 U CN 201721190430U CN 207748664 U CN207748664 U CN 207748664U
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- idler wheel
- rolling bearing
- bottom end
- wheel
- dashpot
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Abstract
The utility model provide one kind exempt from cleaning without twine hair wheel son,Including pedestal and idler wheel,Four apex angles of pedestal are provided with bolt hole,The bottom end mounting bracket cylinder of pedestal,Rolling bearing is fixedly mounted in the inside of rack tube,The inner ring of rolling bearing is interference fitted support column,The top of support column is provided with card slot,Card slot is circular groove structure,And card slot is socketed with the outer ring of rolling bearing,The bottom end of support column is fixedly connected with idler wheel sleeve,Rolling bearing is fixedly mounted in the inside of idler wheel sleeve,Rolling bearing is interference fitted idler wheel,There are two dashpots for the bottom end setting of idler wheel,The utility model is simple in structure,It is convenient for disassembly and assembly,It is designed using asymmetric rotational,By idler wheel and ground design at 45 degree of angles of inclination,Reduce idler wheel and ground contact points,Reduce possibility of the cotton spinning around hair,And by the way that parallel double flute is arranged in idler wheel bottom end,Make cotton spinning that can not be wound on wheel into row buffering,The process for reducing cleaning idler wheel,Reduce cost of labor.
Description
Technical field
The utility model is related to technical field of textile machine, it is sub without hair wheel is twined to exempt from cleaning for specially one kind.
Background technology
Sliver can is a kind of indispensable device of yarn in carding process, is mainly used for dressing and transport sliver, cotton spinning
In production, it is equipped with castor in the bottom of sliver can, when transport generally directly carries out.Due to being used for a long time, the diameter of castor can be with
It abrasion and becomes smaller, simultaneously because gravity makes sliver can deformation of bottom fall in so that sliver can bottom outer and ground are mutual
Contact, friction generate high resistance to the transport of sliver can.It sliver can and is easy to skew, increases significantly and draw sliver can worker's
The amount of labour and labor intensity.Additionally due to conventional bar cylinder wheel is clipping using holder, cause cotton spinning wool top be very easy to around
In the holding position of bearing, cleaning is difficult, and safety coefficient is low, easily hurts hand, and around hair very high frequency, great shadow is brought to production
It rings, it is time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide one kind exempting from cleaning without hair wheel is twined, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：One kind exempting from cleaning nothing and twines hair wheel, including bottom
The cross section of seat and idler wheel, the pedestal is rectangle, and four apex angles are provided with bolt hole, and the bolt hole is about the pedestal
The installation of axial centre axial symmetry, the bottom end mounting bracket cylinder of the pedestal, the inside of the rack tube, which is fixedly mounted, to be turned
The outer ring of dynamic bearing, the rolling bearing is fixedly connected with the top inner wall of the rack tube, the inner ring interference of the rolling bearing
Support column, the top of the support column is coordinated to be provided with card slot, the card slot is circular groove structure, and the card slot is socketed with
The bottom end of the outer ring of the rolling bearing, the support column is fixedly connected with idler wheel sleeve, and peace is fixed in the inside of the idler wheel sleeve
Fill rolling bearing, the rolling bearing is interference fitted the idler wheel, and the bottom end setting of the idler wheel is there are two dashpot, from described
The outer thoughtful inside points of idler wheel Wei not the first dashpot and the second dashpot.
Preferably, between the axial centre axis and horizontal plane of the idler wheel it is in 45 ° of angles, the bottom end of the idler wheel is in round platform
The angle on shape, truncated cone-shaped periphery and ground is 45 °.
Preferably, the idler wheel is formed using nylon material formed by integrally casting, a diameter of 8cm of the idler wheel, and height is
4cm。
Preferably, first dashpot and second dashpot are in concentric circles about the axial centre axis of the idler wheel
Distribution, and the groove depth of first dashpot and second dashpot is 0.5cm, groove width is 0.2cm.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is simple in construction, easy to disassemble and assemble, is designed using asymmetric rotational, by idler wheel and ground design at 45
Angle of inclination is spent, idler wheel and ground contact points is reduced, reduces possibility of the cotton spinning around hair；
2, parallel double flute is arranged into row buffering in the bottom end of idler wheel in the utility model, and parallel double flute using concentric circles due to being set
Meter so that cotton spinning can not be wound on idler wheel, and the process for reducing cleaning idler wheel reduces cost of labor；
3, the idler wheel of the utility model uses nylon material formed by integrally casting, avoids idler wheel due to being generated with ground friction completely
Electrostatic, to avoid leading to the appearance around hair phenomenon due to idler wheel Electrostatic Absorption.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model in the base and rolling bearing transversary schematic diagram；
Fig. 3 is the utility model in the base and rolling bearing vertical structure schematic diagram；
Fig. 4 is rolling bearing and roller structure schematic diagram in the utility model；
Fig. 5 is the first dashpot and the second buffering slot structure schematic diagram in the utility model.
In figure：1 pedestal, 2 idler wheels, 3 bolts hole, 4 rack tubes, 5 rolling bearings, 6 support columns, 7 card slots, 8 idler wheel sleeves, 9
Rolling bearing, 10 first dashpots, 11 second dashpots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind exempting from cleaning nothing and twines hair wheel, including pedestal 1
With idler wheel 2.It is in 45 ° of angles between the axial centre axis and horizontal plane of idler wheel 2, reduces idler wheel 2 and ground contact points, reduce cotton
Spin the possibility around hair.The bottom end of idler wheel 2 is in truncated cone-shaped, and the angle on truncated cone-shaped periphery and ground is 45 °, ensures that idler wheel 2 supports
By ground, fashionable dress horizontalization is steady.Idler wheel 2 is formed using nylon material formed by integrally casting, the property with super abrasive, and is avoided completely
Idler wheel is due to the electrostatic that is generated with ground friction, to avoid leading to the appearance around hair phenomenon due to idler wheel Electrostatic Absorption.Idler wheel 2
A diameter of 8cm, height 4cm.The cross section of pedestal 1 is rectangle, and four apex angles are provided with bolt hole 3, and bolt hole 3 closes
It is installed in the axial centre axial symmetry of pedestal 1, the bottom end mounting bracket cylinder 4 of pedestal 1, the inside of rack tube 4 is fixedly mounted
The outer ring of rolling bearing 5, rolling bearing 5 is fixedly connected with the top inner wall of rack tube 4, the inner ring interference fit branch of rolling bearing 5
The top of dagger 6, support column 6 is provided with card slot 7, and card slot 7 is circular groove structure, and card slot 7 is socketed with the outer of rolling bearing 5
Circle.The bottom end of support column 6 is fixedly connected with idler wheel sleeve 8, and rolling bearing 9, rolling bearing 9 is fixedly mounted in the inside of idler wheel sleeve 8
It is interference fitted idler wheel 2.
The bottom end setting of idler wheel 2, Wei the first dashpot 10 and the from the outer thoughtful inside points of idler wheel 2 there are two dashpot
Two dashpots 11 so that cotton spinning can not be wound on idler wheel 2, and the process for reducing cleaning idler wheel 2 reduces cost of labor.First is slow
Jet-bedding 10 and the second dashpot 11 are distributed about the axial centre axis of idler wheel 2 in concentric circles, and the first dashpot 10 and second is slow
The groove depth of jet-bedding 11 is 0.5cm, and groove width is 0.2cm.
Operation principle：By the way that idler wheel 2 is used asymmetric rotational design and 45 ° of inclinations, when at least four the utility model
When forming the travel unit of sliver can, idler wheel 2 and the contact area on ground in travel unit are far smaller than the clipping item of holder
The contact area of cylinder wheel and ground substantially reduces possibility of the cotton spinning around hair, and is buffered by the first dashpot 10 and second
The parallel double flute snubber contact that slot 11 forms is to when cotton spinning, and due to the notch isolation that parallel double flute delays, cotton spinning can not be wound into rolling
On wheel 2.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. one kind, which exempting from cleaning nothing, twines hair wheel, including pedestal (1) and idler wheel (2), it is characterised in that：The pedestal (1) it is transversal
Face is rectangle, and four apex angles are provided with bolt hole (3), axial centre axis pair of the bolt hole (3) about the pedestal (1)
Claim installation, the inside of the bottom end mounting bracket cylinder (4) of the pedestal (1), the rack tube (4) that rolling bearing is fixedly mounted
(5), the outer ring of the rolling bearing (5) is fixedly connected with the top inner wall of the rack tube (4), the rolling bearing (5) it is interior
The top of circle interference fit support column (6), the support column (6) is provided with card slot (7), and the card slot (7) is annular groove knot
Structure, and the card slot (7) is socketed with the outer ring of the rolling bearing (5), the bottom end of the support column (6) is fixedly connected with roller housing
Rolling bearing (9) is fixedly mounted in the inside of cylinder (8), the idler wheel sleeve (8), and the rolling bearing (9) is interference fitted the rolling
It takes turns (2), the bottom end setting of the idler wheel (2) is not first to delay from the outer thoughtful inside points of the idler wheel (2) there are two dashpot
Jet-bedding (10) and the second dashpot (11).
2. it is sub without hair wheel is twined that one kind according to claim 1 exempts from cleaning, it is characterised in that：In the axial direction of the idler wheel (2)
It is in 45 ° of angles between mandrel and horizontal plane, the bottom end of the idler wheel (2) is in truncated cone-shaped, the angle of truncated cone-shaped periphery and ground
It is 45 °.
3. it is sub without hair wheel is twined that one kind according to claim 1 exempts from cleaning, it is characterised in that：The idler wheel (2) uses nylon
Material formed by integrally casting forms, a diameter of 8cm, height 4cm of the idler wheel (2).
4. it is sub without hair wheel is twined that one kind according to claim 1 exempts from cleaning, it is characterised in that：First dashpot (10) and
Second dashpot (11) is distributed about the axial centre axis of the idler wheel (2) in concentric circles, and first dashpot
(10) and the groove depth of second dashpot (11) is 0.5cm, and groove width is 0.2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721190430.XU CN207748664U (en) | 2017-09-18 | 2017-09-18 | It is sub without hair wheel is twined that one kind exempting from cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721190430.XU CN207748664U (en) | 2017-09-18 | 2017-09-18 | It is sub without hair wheel is twined that one kind exempting from cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748664U true CN207748664U (en) | 2018-08-21 |
Family
ID=63146660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721190430.XU Active CN207748664U (en) | 2017-09-18 | 2017-09-18 | It is sub without hair wheel is twined that one kind exempting from cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748664U (en) |
-
2017
- 2017-09-18 CN CN201721190430.XU patent/CN207748664U/en active Active
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