CN104342799A - Transmission roller - Google Patents
Transmission roller Download PDFInfo
- Publication number
- CN104342799A CN104342799A CN201310316454.5A CN201310316454A CN104342799A CN 104342799 A CN104342799 A CN 104342799A CN 201310316454 A CN201310316454 A CN 201310316454A CN 104342799 A CN104342799 A CN 104342799A
- Authority
- CN
- China
- Prior art keywords
- roller body
- transmission shaft
- roller
- power transmission
- face
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/02—Roller arrangements not otherwise provided for
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Ladders (AREA)
Abstract
The invention relates to the technical field of spinning, in particular to a transmission roller for conveying yarn in the spinning process. The transmission roller comprises a transmission shaft and a roller body which sleeves a rotating shaft to rotate along with the transmission shaft. The transmission shaft is provided with a limiting step limiting one end face of the roller body and a lock nut which is matched with the limiting step to lock the roller body on the transmission shaft, and the roller body is made of a nodular cast iron material. The transmission shaft is sleeved with the roller body, one end face of the roller is limited through the limiting step, the other end face of the roller is locked through the lock nut, and accordingly the roller body is locked on the transmission shaft; when dismantled, the roller body can be taken down only by screwing off the lock nut; the roller body is made of nodular cast iron; after long-time use, the surface of the roller body is not abraded, the roller body is long in service life and can convey the yarn smoothly, and the damage to the yarn caused by surface abrasion is avoided.
Description
Technical field
The present invention relates to textile technology field, being specifically related to the transmission roller for transmitting yarn in a kind of fabrication processes.
Background technology
In field of textiles, transmission roller is used for the transmission to yarn, and yarn realizes direction by the transmission of roller and changes; Existing roller adopts the pig iron or plastic material to make, and after long-time use, easily wear and tear, cannot normally use, also just cause the waste of resource on the surface of roller, and between existing roller and axle, inconvenience is installed and removed, troublesome maintenance.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of transmission roller that yarn is transmitted, its after a long time use, surface there will not be wearing and tearing, can normally use, long service life, installs and removes conveniently simultaneously, safeguards easily.
Realize technical scheme of the present invention as follows:
Transmission roller, comprise power transmission shaft, the roller body that power transmission shaft rotates in the lump followed on the rotating shaft by cover, described power transmission shaft is provided with the limited step spacing to roller body one end face, and locking nut roller body be locked on power transmission shaft is coordinated with limited step, described roller body is that ductile cast iron material is made.
Further, the periphery wall of described power transmission shaft is provided with spacing inserted block, is provided with the slot inserted for inserted block at roller body inwall, and after spacing inserted block inserts slot, roller body circumference is limited on power transmission shaft.
Have employed such scheme, roller body be enclosed within power transmission shaft, an end face of roller is undertaken spacing by limited step, and other end is locked by locking nut, like this roller body being locked on power transmission shaft, when dismantling, roller body can being taken off as long as screw off locking nut; Meanwhile, roller body adopts spheroidal graphite cast-iron to make, and after a long time use, the surface of roller body there will not be wearing and tearing, long service life, can transmit yarn smoothly, also can not cause damage due to surface abrasion to yarn.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the end view of power transmission shaft and roller body in the present invention;
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
See Fig. 1,2, transmission roller, comprise cylindrical power transmission shaft 1, the disc roller body 2 that power transmission shaft rotates in the lump followed on the rotating shaft by cover, power transmission shaft is provided with the limited step 3 spacing to roller body one end face, and the locking nut 4 roller body be locked on power transmission shaft is coordinated with limited step, roller body is that ductile cast iron material is made.In concrete enforcement, the periphery wall of power transmission shaft is provided with spacing inserted block 5, is provided with the slot 6 inserted for inserted block at roller body inwall, after spacing inserted block inserts slot, roller body circumference is limited on power transmission shaft.
Claims (2)
1. transmission roller, comprise power transmission shaft, the roller body that power transmission shaft rotates in the lump followed on the rotating shaft by cover, it is characterized in that, described power transmission shaft is provided with the limited step spacing to roller body one end face, and locking nut roller body be locked on power transmission shaft is coordinated with limited step, described roller body is that ductile cast iron material is made.
2. transmission roller according to claim 1, is characterized in that, the periphery wall of described power transmission shaft is provided with spacing inserted block, is provided with the slot inserted for inserted block at roller body inwall, and after spacing inserted block inserts slot, roller body circumference is limited on power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310316454.5A CN104342799A (en) | 2013-07-25 | 2013-07-25 | Transmission roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310316454.5A CN104342799A (en) | 2013-07-25 | 2013-07-25 | Transmission roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104342799A true CN104342799A (en) | 2015-02-11 |
Family
ID=52499225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310316454.5A Pending CN104342799A (en) | 2013-07-25 | 2013-07-25 | Transmission roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104342799A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331919A (en) * | 2018-03-19 | 2018-07-27 | 江苏可奈力机械制造有限公司 | A kind of novel main shaft housing structure |
| CN110159587A (en) * | 2019-06-24 | 2019-08-23 | 浙江威格泵业有限公司 | A kind of rotor structure |
-
2013
- 2013-07-25 CN CN201310316454.5A patent/CN104342799A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331919A (en) * | 2018-03-19 | 2018-07-27 | 江苏可奈力机械制造有限公司 | A kind of novel main shaft housing structure |
| CN110159587A (en) * | 2019-06-24 | 2019-08-23 | 浙江威格泵业有限公司 | A kind of rotor structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |