CN108059034A - A kind of anti-eccentric tube - Google Patents
A kind of anti-eccentric tube Download PDFInfo
- Publication number
- CN108059034A CN108059034A CN201711048682.3A CN201711048682A CN108059034A CN 108059034 A CN108059034 A CN 108059034A CN 201711048682 A CN201711048682 A CN 201711048682A CN 108059034 A CN108059034 A CN 108059034A
- Authority
- CN
- China
- Prior art keywords
- tube
- baffle
- ball
- balls
- roll sleeve
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
The invention discloses a kind of anti-eccentric tube, including tube and the baffle at tube both ends is located at, anti-capacity eccentric bearing is provided between tube and baffle, inner ring and the tube of anti-capacity eccentric bearing are interference fitted, and outer ring is interference fitted with baffle；It is combined between the inner ring of the anti-capacity eccentric bearing and outer ring equipped with several groups of balls, every group of ball combination includes two balls, the both sides of each ball are equipped with roll sleeve, and the two neighboring roll sleeve between two balls is fixedly connected, and the roll sleeve on the outside of ball is connected by spring with bearing holder (housing, cover).It is an advantage of the invention that it is simple in structure, it can prevent that tube is eccentric, improve the quality of production.
Description
Technical field
The invention belongs to tube field more particularly to a kind of anti-eccentric tubes.
Background technology
Textile industry is one of the traditional industries in China, and textile machine gets up also with Chinese Textile Industry.In textile industry,
Such as carry out cotton spinning, silk spinning, synthetic fibers spin and can all be widely used when blended tube this textile workpiece.One end during use
It is inserted on the axis of spinning wheel frame, axis rotates at a high speed, spindle rotation is driven, by staple fiber spun yarn, then by spun yarn around tube
On.Tube cannot tremble upper end when rotating, and central axis cannot have deviation, otherwise in the case where high speed rotates, can be lacked there are many
Point, such as tube are relatively soft using aluminum alloy material, and the side disk on tube is easily made to generate burr and bumps in transportational process,
In use, yarn can encounter burr on the disk of side and concave-convex and disconnected by scraping when exiting；Spindle at full capacity when, load weight, tube
Eccentric rotary can be generated in rotation, tube can be more and more askew, can finally be broken off, and further increases the abrasion of tube, reduces
The service life of tube.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of anti-eccentric tube simple in structure, service life length.
In order to solve the above technical problems, the present invention provides a kind of anti-eccentric tube, including tube and tube both ends are located at
Baffle, be provided with anti-capacity eccentric bearing between tube and baffle, inner ring and the tube of anti-capacity eccentric bearing are interference fitted, outer ring and gear
Plate is interference fitted.
It is combined between the inner ring of the anti-capacity eccentric bearing and outer ring equipped with several groups of balls, every group of ball combination includes two
A ball, the both sides of each ball are equipped with roll sleeve, and the two neighboring roll sleeve between two balls is fixedly connected, on the outside of ball
Roll sleeve is connected by spring with bearing holder (housing, cover).
It is an advantage of the invention that it is simple in structure, it can prevent that tube is eccentric, improve the quality of production.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
The present invention is described in further details below in conjunction with the drawings and specific embodiments
As shown in Figure 1, a kind of anti-eccentric tube, it includes tube 1 and the baffle 2 for being located at 1 both ends of tube, tube 1 with
Anti- capacity eccentric bearing 3 is provided between baffle 2, inner ring 3a and the tube 1 of anti-capacity eccentric bearing 3 are interference fitted, outer ring 3b and 2 mistake of baffle
It is full of cooperation.
Wherein, combined between the inner ring 3a and outer ring 3b of anti-capacity eccentric bearing equipped with several groups of balls, every group of ball combination bag
Include two balls 4,5, the both sides of two balls 4,5 are equipped with roll sleeve 6,7,8,9, the two neighboring rolling between two balls 4,5
It is fixedly connected between set 7,8, the roll sleeve 6,9 in 4,5 outside of ball is connected respectively by spring 10,11 with bearing holder (housing, cover) 12.
The foregoing is merely the present invention better embodiment, protection scope of the present invention not using the above embodiment as
Limit, as long as those of ordinary skill in the art's equivalent modification that disclosure is made according to the present invention or variation, should all include power
In protection domain described in sharp claim.
Claims (4)
1. a kind of durable tube, which is characterized in that including tube and be located at the baffle at tube both ends, set between tube and baffle
Anti- capacity eccentric bearing is equipped with, inner ring and the tube of anti-capacity eccentric bearing are interference fitted, and outer ring is interference fitted with baffle.
2. tube as described in claim 1, which is characterized in that be equipped between the inner ring of the anti-capacity eccentric bearing and outer ring several
Group ball combination.
3. tube as claimed in claim 2, which is characterized in that every group of ball combination includes two balls, each ball
Both sides are equipped with roll sleeve.
4. the tube as described in claim 1-3 is any, which is characterized in that the two neighboring roll sleeve between described two balls is fixed
It connects, the roll sleeve on the outside of ball is connected by spring with bearing holder (housing, cover).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048682.3A CN108059034A (en) | 2017-10-31 | 2017-10-31 | A kind of anti-eccentric tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048682.3A CN108059034A (en) | 2017-10-31 | 2017-10-31 | A kind of anti-eccentric tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108059034A true CN108059034A (en) | 2018-05-22 |
Family
ID=62134792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048682.3A Withdrawn CN108059034A (en) | 2017-10-31 | 2017-10-31 | A kind of anti-eccentric tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108059034A (en) |
-
2017
- 2017-10-31 CN CN201711048682.3A patent/CN108059034A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180522 |
|
| WW01 | Invention patent application withdrawn after publication |