CN203740675U - Combined winding shaft - Google Patents
Combined winding shaft Download PDFInfo
- Publication number
- CN203740675U CN203740675U CN201420136416.1U CN201420136416U CN203740675U CN 203740675 U CN203740675 U CN 203740675U CN 201420136416 U CN201420136416 U CN 201420136416U CN 203740675 U CN203740675 U CN 203740675U
- Authority
- CN
- China
- Prior art keywords
- winding shaft
- screw rod
- utility
- semiaxis
- model
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 title claims abstract description 38
- 238000003032 molecular docking Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a winding shaft with the stability of a through shaft and the flexibility of a half shaft, and particularly provides a combined winding shaft. The combined winding shaft comprises a winding shaft body, a locating pin, sliding blocks, screws, sliding bearings and a conical sleeve. The winding shaft body comprises two half shafts and is provided with a carrying handle insertion hole. The two half shafts are arranged between the two sliding blocks in a butt joint mode. The screws are arranged at the two ends of the sliding blocks to abut against the sliding bearings tightly, and locking nuts are adopted for locking the screws.
Description
Technical field
The utility model relates to the winding shaft that paper injection rewinding machine is used, and relates in particular to a kind of knockdown winding shaft.
Background technology
The winding shaft that upper paper injection rewinding machine is used makes semiaxis into by axis, can reduce labor intensity, and enhances productivity, and still, the parallelism error between winding shaft and two bottom rollers and air roll can be increasing.In addition, slide block and the sliding mode between slideway of upper paper injection rewinding machine both sides are also inconsistent, and stuck phenomenon usually occurs, and cause slide block, slideway to damage.Giving a discount appears in winding roll, and end face is concavo-convex uneven, skew, and interior pine is tight outward, produces the quality problems of ripple glaze.
Utility model content
For addressing the above problem, the utility model, combines the alerting ability of the stability of axis and semiaxis, and a kind of knockdown winding shaft is provided.
The utility model solves the technical scheme that its technical matters adopts: a kind of knockdown winding shaft, comprises winding shaft, locating dowel pin, slide block, screw rod, plain bearing and taper sheath; Described winding shaft is two semiaxis, and described winding shaft is provided with and removes a patchhole, and two semiaxis docking are placed between two slide blocks, and slide block two ends are provided with screw rod plain bearing is held out against, and adopt jam nut that screw rod is pinned.
The utility model, a kind of knockdown winding shaft is operated by two people aborning, on support, use and remove two semiaxis of winding shaft are docked, and refill is clamped, then winding shaft is put between rewinding machine two slide blocks, slide block two ends have screw rod that plain bearing is held out against, and with jam nut, screw rod are pinned, and have guaranteed that like this end float misalignment does not occur winding shaft between two slideways.
Use aborning a kind of knockdown winding shaft of the utility model, can not cause slide block and slideway to damage, result of use is good, can reduce fault power time, improves the quality of rewinding, reduces labor intensity, and enhances productivity.
Accompanying drawing explanation
Fig. 1 is winding shaft and the uneven schematic diagram of bottom roller of upper paper injection rewinding machine.
Fig. 2 is the structural representation of a kind of knockdown winding shaft of the utility model.
In figure, 1, refill; 2, semiaxis; 3, bottom roller; 4, winding shaft; 5, locating dowel pin; 6, plain bearing; 7, taper sheath; 8, remove a patchhole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 2, this specific embodiment, a kind of knockdown winding shaft, comprises winding shaft, locating dowel pin, slide block, screw rod, plain bearing and taper sheath; Described winding shaft is two semiaxis, and described winding shaft is provided with and removes a patchhole, and two semiaxis docking are placed between two slide blocks, and slide block two ends are provided with screw rod plain bearing is held out against, and adopt jam nut that screw rod is pinned.
Please refer to Fig. 2, this specific embodiment, a kind of knockdown winding shaft is operated by two people aborning, on support, use and remove two semiaxis of winding shaft are docked, and refill is clamped, then winding shaft to be put between rewinding machine two slide blocks, slide block two ends have screw rod that plain bearing is held out against, and with jam nut, screw rod is pinned, guaranteed that like this end float misalignment does not occur winding shaft between two slideways.
Use aborning this specific embodiment, a kind of knockdown winding shaft, can not cause slide block and slideway to damage, and result of use is good, can reduce fault power time, improves the quality of rewinding, reduces labor intensity, and enhances productivity.
By reference to the accompanying drawings the utility model has been carried out to exemplary description above; obvious realization of the present utility model is not subject to the restrictions described above; as long as the various improvement that adopted technical solutions of the utility model to carry out; or say that without improvement design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model.
Claims (1)
1. a knockdown winding shaft, is characterized in that: comprise winding shaft, locating dowel pin, slide block, screw rod, plain bearing and taper sheath; Described winding shaft is two semiaxis, and described winding shaft is provided with and removes a patchhole, and two semiaxis docking are placed between two slide blocks, and slide block two ends are provided with screw rod plain bearing is held out against, and adopt jam nut that screw rod is pinned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136416.1U CN203740675U (en) | 2014-03-25 | 2014-03-25 | Combined winding shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136416.1U CN203740675U (en) | 2014-03-25 | 2014-03-25 | Combined winding shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203740675U true CN203740675U (en) | 2014-07-30 |
Family
ID=51340504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136416.1U Expired - Lifetime CN203740675U (en) | 2014-03-25 | 2014-03-25 | Combined winding shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203740675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759491A (en) * | 2015-01-26 | 2015-07-08 | 哈尔滨飞机工业集团有限责任公司 | Large-mass metal thin plate roll unwinding device |
-
2014
- 2014-03-25 CN CN201420136416.1U patent/CN203740675U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759491A (en) * | 2015-01-26 | 2015-07-08 | 哈尔滨飞机工业集团有限责任公司 | Large-mass metal thin plate roll unwinding device |
| CN104759491B (en) * | 2015-01-26 | 2016-08-24 | 哈尔滨飞机工业集团有限责任公司 | A kind of big test metal thin plate coiled strip discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 570102 Hainan, Haikou City West Peak Road, No. 18 Patentee after: Haikou Yongfa printing Limited by Share Ltd. Address before: 570102 Hainan, Haikou City West Peak Road, No. 18 Patentee before: HAIKOU YONGFA PRINTING FACTORY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |