CN210621040U - Self-tensioning spinning machine roller - Google Patents
Self-tensioning spinning machine roller Download PDFInfo
- Publication number
- CN210621040U CN210621040U CN201921446972.8U CN201921446972U CN210621040U CN 210621040 U CN210621040 U CN 210621040U CN 201921446972 U CN201921446972 U CN 201921446972U CN 210621040 U CN210621040 U CN 210621040U
- Authority
- CN
- China
- Prior art keywords
- roller
- axle
- sleeve
- tensioning
- self
- 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
- 238000009987 spinning Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004519 grease Substances 0.000 claims abstract description 5
- 230000001050 lubricating effect Effects 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 16
- 230000003068 static effect Effects 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000007654 immersion Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a from tight frame roller that rises, including the top sleeve, with top sleeve threaded connection's water cap, with water cap inner wall interference fit's joint, with connect with antifriction bearing be connected the roller axle, locate the elastic sleeve who connects in with roller axle contact clearance, with top sleeve bottom threaded connection's spacing sleeve axle, be used for controlling the adjusting bolt subassembly of clearance size between spacing sleeve axle and the roller axle and be used for filling the oilhole subassembly of lubricating grease. The utility model discloses improve the roller shaft design, make it obtain better tensile effect, processingquality is better, and efficiency is higher.
Description
Technical Field
The utility model relates to a roller field of making, concretely relates to from tight frame roller that rises.
Background
Roller one word is originated from the roller in the english, and the frame roller is used for weaving equipment's unwrapping wire operation, and current roller is mostly fixed diameter, and long-time unwrapping wire operation can be because the unwrapping wire speed between each roller is poor, and produce the unwrapping wire and relax, and tensile effect is poor problem, for this reason, needs intermittent type nature to shut down the adjustment in the current processing, and is inefficient, for solving above-mentioned problem, designs a novel roller and has effective realistic meaning.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a from tight frame roller that rises, include:
the top sleeve, with top sleeve threaded connection's water cap, with water cap inner wall interference fit's joint, with connect the roller axle that uses antifriction bearing to be connected, locate the elastic sleeve in connecting and the roller axle contact clearance, with top sleeve bottom threaded connection's spacing sleeve axle, be used for controlling spacing sleeve axle and the roller axle between the adjusting bolt subassembly of clearance size and be used for pouring into the oilhole subassembly of lubricating grease, the roller axle divide into axle head and central shaft body, the axle head is the step shaft, step shaft shoulder below is equipped with the sealing washer, the sealing washer below is equipped with rotor bearing.
Preferably, the adjusting bolt assembly comprises a clamping ring sleeved on the outer wall of the limiting sleeve shaft, a locking ring in clearance fit with the clamping ring, and a bolt for rotary locking.
Preferably, a sliding prevention table is arranged between the central shaft body and the limiting sleeve shaft.
Preferably, the oil hole assembly comprises a sealing pipe, a connector arranged at the head of the sealing pipe and oil-immersed sponge arranged on the inner wall of the sealing pipe, wherein the oil-immersed sponge is T-shaped, and a shaping steel wire is embedded in the oil-immersed sponge.
Preferably, the inside cavity of central axle body, its inside steel ball that is equipped with, central axle body surface are equipped with the recess, are equipped with flexible nail in the recess, flexible nail include with recess diapire welded little spring and with little spring top welded arc nail.
Preferably, the central shaft body surface is equipped with prevents static roller cloth, prevents static roller cloth surface be equipped with arc nail through connection's aperture, prevent that static roller cloth side is equipped with the connecting strip, the connecting strip is soft rubber material, is equipped with arch, protruding and connecting strip looks adaptation with the anti-static roller cloth surface of connecting strip symmetry side.
Has the advantages that:
1. the improved central shaft body design adopts the design of the telescopic nails, is matched with the anti-static roll cloth, and has certain elastic margin during winding and paying off.
2. The steel ball is arranged in the central shaft body, the gravity steel ball increases the rotation inertia of the roller when rotating for paying off, and the stretching effect is better.
3. The fixing mode of the shaft end is improved, so that lubricating grease can enter conveniently, and the rotation is smoother.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the anti-static roll cloth of the present invention.
The figures in the drawings represent:
1. the anti-static oil seal device comprises a top sleeve 2, a water cap 3, a joint 4, a rolling bearing 5, an elastic sleeve 6, a central shaft body 7, a shaft end 8, a clamping ring 9, oil immersion sponge 10, a limiting sleeve shaft 11, a rotor bearing 12, a sealing pipe 13, a steel ball 14, an arc-shaped nail 15, a small spring 16, an anti-skidding table 17, anti-static roller cloth 18, a connecting strip 19 and a locking ring.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a top sleeve 1, with top sleeve 1 threaded connection's water cap 2, connect 3 with 2 inner wall interference fit of water cap, with connect 3 with the roller axle that antifriction bearing 4 is connected, locate the elastic sleeve 5 in connecting 3 and the roller axle contact clearance, with 1 bottom threaded connection's of top sleeve spacing sleeve axle 10, be used for controlling the adjusting bolt subassembly of clearance size between spacing sleeve axle 10 and the roller axle and be used for pouring the oilhole subassembly of lubricating grease, the roller axle divide into axle head 7 and central shaft body 6, axle head 7 is the step shaft, step shaft shoulder below is equipped with the sealing washer, the sealing washer below is equipped with rotor bearing 11. The adjusting bolt assembly comprises a clamping ring 8 sleeved on the outer wall of the limiting sleeve shaft 10, a locking ring 19 in clearance fit with the clamping ring 8 and a bolt for rotary locking, and a sliding prevention table 16 is arranged between the central shaft body 6 and the limiting sleeve shaft 10. The oil hole assembly comprises a sealing pipe 12, a connector arranged at the head of the sealing pipe 12 and oil-immersed sponge 9 arranged on the inner wall of the sealing pipe 12, wherein the oil-immersed sponge 9 is T-shaped, and a shaping steel wire is embedded in the oil-immersed sponge 9.
The central shaft body 6 is hollow inside, a steel ball 13 is arranged in the central shaft body, a groove is formed in the outer surface of the central shaft body 6, a telescopic nail is arranged in the groove and comprises a small spring 15 welded to the bottom wall of the groove and an arc-shaped nail 14 welded to the top of the small spring 15. The central shaft body 6 surface is equipped with prevents static roller cloth 17, prevents that static roller cloth 17 surface is equipped with the aperture with 14 through connection of arc nail, prevents that static roller cloth 17 side is equipped with connecting strip 18, and connecting strip 18 is soft rubber material, is equipped with the arch with the anti-static roller cloth 17 surface of the 18 symmetrical sides of connecting strip, protruding and the 18 looks adaptations of connecting strip.
During the operation, be fixed in outside base with spacing sleeve axle 10 on, spacing sleeve axle 10 is driven by outside servo motor, will prevent that static roller cloth 17 from fixing in the central axle body 6 department of roller axle, and flexible nail card on the central axle body 6 advances in preventing static roller cloth 17's aperture, prevents that static roller cloth 17 is elasticity weaving cloth, has certain elasticity, and the surface is through preventing static and handling, the utility model provides a roller axle both ends adopt different fixed mode, and wherein one end adopts the design of components such as foretell top sleeve 1, and the other end adopts traditional fixed mode, because it is prior art, the utility model discloses do not do the repeated description here.
The utility model provides a prevent that static roller cloth 17 uses with flexible nail cooperation, with the flexible diameter of fixed frequency in the roller axle unwrapping wire, keep the tensile force of unwrapping wire in-process stable, the utility model discloses a hollow roller axle design is equipped with the steel ball in the roller axle is inside hollow, along with the rotation unwrapping wire of roller axle, because steel ball gravity rotates inertia increase, even take place during the unwrapping wire also can strain the return rapidly. The utility model discloses do not adopt heavy real core roller axle, can effectively avoid roller axle rotational deformation, also be convenient for processing and transportation.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (6)
1. The utility model provides a from tight frame roller that rises which characterized in that: including the top sleeve, with top sleeve threaded connection's water cap, with water cap inner wall interference fit's joint, with connect with the roller axle that antifriction bearing connects, locate connect with elastic sleeve in the roller axle contact clearance, with top sleeve bottom threaded connection's spacing sleeve axle, be used for control spacing sleeve axle with adjusting bolt subassembly of clearance size and the oilhole subassembly that is used for pouring lubricating grease between the roller axle, the roller axle divide into axle head and central shaft body, the axle head is the step shaft, step shaft shoulder below is equipped with the sealing washer, the sealing washer below is equipped with rotor bearing.
2. The self-tensioning spinning machine roller as claimed in claim 1, characterized in that: the adjusting bolt assembly comprises a clamping ring sleeved on the outer wall of the limiting sleeve shaft, a locking ring in clearance fit with the clamping ring and a bolt for rotary locking.
3. The self-tensioning spinning machine roller as claimed in claim 1, wherein a slip prevention table is arranged between the central shaft body and the limiting sleeve shaft.
4. The self-tensioning spinning machine roller as claimed in claim 1, characterized in that: the oil hole assembly comprises a sealing pipe, a connector arranged at the head of the sealing pipe and an oil immersion sponge arranged on the inner wall of the sealing pipe, wherein the oil immersion sponge is T-shaped, and a shaping steel wire is embedded in the oil immersion sponge.
5. The self-tensioning spinning machine roller as claimed in claim 1, characterized in that: the central shaft body is hollow inside and is internally provided with a steel ball, the outer surface of the central shaft body is provided with a groove, a telescopic nail is arranged in the groove and comprises a small spring welded to the bottom wall of the groove and an arc-shaped nail welded to the top of the small spring.
6. The self-tensioning spinning machine roller according to claim 5, characterized in that: the central shaft body surface is equipped with prevents static roller cloth, prevent static roller cloth surface be equipped with arc nail through connection's aperture, prevent that static roller cloth side is equipped with the connecting strip, the connecting strip is soft rubber material, with the prevent static roller cloth surface of connecting strip symmetry side is equipped with the arch, protruding with connecting strip looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921446972.8U CN210621040U (en) | 2019-09-02 | 2019-09-02 | Self-tensioning spinning machine roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921446972.8U CN210621040U (en) | 2019-09-02 | 2019-09-02 | Self-tensioning spinning machine roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210621040U true CN210621040U (en) | 2020-05-26 |
Family
ID=70751657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921446972.8U Expired - Fee Related CN210621040U (en) | 2019-09-02 | 2019-09-02 | Self-tensioning spinning machine roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210621040U (en) |
-
2019
- 2019-09-02 CN CN201921446972.8U patent/CN210621040U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200526 |