CN112693965A - Novel take-up reel fixing device - Google Patents
Novel take-up reel fixing device Download PDFInfo
- Publication number
- CN112693965A CN112693965A CN202011557824.0A CN202011557824A CN112693965A CN 112693965 A CN112693965 A CN 112693965A CN 202011557824 A CN202011557824 A CN 202011557824A CN 112693965 A CN112693965 A CN 112693965A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- gap
- shaft sleeve
- conical
- fixing device
- 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
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/543—Securing cores or holders to supporting or driving members, e.g. collapsible mandrels
Abstract
The invention provides a novel take-up reel fixing device which is reliable in fixing and cannot loosen, and comprises a reel and a shaft sleeve, and is characterized in that: the shaft sleeve is abutted against the disc tool after the disc tool is sleeved on the rotating shaft; one side of the disc is provided with a thread conical hole, one side of the shaft sleeve is provided with a thread conical sleeve, and the conical sleeve can be screwed into the conical hole in a rotating manner; the shaft sleeve is provided with a section of ring shape penetrating through the gap at the middle section, one end of the stud is fixedly arranged at one side of the gap, the other end of the stud sequentially penetrates through the gap, and a spanner nut is sleeved after a through hole is formed at the other side of the gap.
Description
Technical Field
The invention belongs to the field of take-up equipment, and particularly relates to a take-up reel fixing device.
Background
The existing take-up reel is fixed mainly by sleeving the take-up reel on a rotating shaft and locking the take-up reel by using a hoop, but the take-up reel is fixed by adopting the mode and is easy to loosen, so that the take-up is easy to break down.
Disclosure of Invention
In order to solve the problem that the traditional hoop is not firm in fixation, the invention provides a novel take-up reel fixing device which is reliable in fixation and cannot loosen.
In order to achieve the purpose, the invention is realized by the following technical scheme:
novel receive line dish utensil fixing device, it includes dish utensil, axle sleeve, its characterized in that: after the disc is sleeved on the rotating shaft, the shaft sleeve is abutted against the disc; one side of the disc is provided with a thread conical hole, one side of the shaft sleeve is provided with a thread conical sleeve, and the conical sleeve can be screwed into the conical hole in a rotating manner; the shaft sleeve is an annular with a section of through gap at the middle section, one end of the stud is fixedly arranged at one side of the gap, the other end of the stud sequentially penetrates through the gap, and a spanner nut is sleeved behind a through hole formed at the other side of the gap.
It is further characterized in that:
and a circle of spanner nuts are also arranged on the outer side of the shaft sleeve.
The invention has the beneficial effects that: the plate is sleeved on the rotating shaft, the wrench nut is screwed after the conical surface sleeve of the shaft sleeve is screwed into the conical surface hole of the plate in a rotating mode, the shaft sleeve is locked on the rotating shaft by extruding the notch, the handrail rotating plate facilitates the rotating screw-in and screw-out of the shaft sleeve, and the handrail rotating plate is reliable in fixing and cannot loosen.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic front view of the sleeve of the present invention;
in the figure: 1, a disc tool; 11, conical surface holes; 2, shaft sleeve; 21, a conical surface sleeve; 22 gaps; 23, a stud; 24 through holes; 25 spanner nuts; 6, a rotating shaft; 7 handrail turnplate.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
The novel take-up reel fixing device comprises a reel 1 and a shaft sleeve 2, wherein the shaft sleeve 2 is abutted against the reel 1 after the reel 1 is sleeved on a rotating shaft 6; one side of the disc 1 is provided with a thread conical hole 11, one side of the shaft sleeve 2 is provided with a thread conical sleeve 21, and the conical sleeve 21 can be screwed into the conical hole 11 in a rotating manner; the shaft sleeve 2 is an annular with a section of through gap 22 at the middle section, one end of the stud 23 is fixedly arranged at one side of the gap 22, the other end of the stud passes through the gap 22 in sequence, and a spanner nut 25 is sleeved after a through hole 24 is formed at the other side of the gap 22. A circle of handrail turnplate 7 is arranged outside the shaft sleeve 2.
The invention has the beneficial effects that: the plate 1 is sleeved on the rotating shaft 6, the conical surface sleeve 21 of the shaft sleeve 2 is screwed into the conical surface hole 11 of the plate 1 in a rotating mode, the spanner nut 25 is screwed, the notch 22 is extruded to achieve locking of the shaft sleeve 2 on the rotating shaft 6, the armrest turntable 7 facilitates the rotating of the shaft sleeve 2 to be screwed in and out, and the armrest turntable is reliable in fixation and cannot loosen.
Claims (2)
1. Novel receive line dish utensil fixing device, it includes dish utensil, axle sleeve, its characterized in that: after the disc is sleeved on the rotating shaft, the shaft sleeve is abutted against the disc; one side of the disc is provided with a thread conical hole, one side of the shaft sleeve is provided with a thread conical sleeve, and the conical sleeve can be screwed into the conical hole in a rotating manner; the shaft sleeve is an annular with a section of through gap at the middle section, one end of the stud is fixedly arranged at one side of the gap, the other end of the stud sequentially penetrates through the gap, and a spanner nut is sleeved behind a through hole formed at the other side of the gap.
2. The novel take-up reel fixing device as claimed in claim 1, characterized in that: and a circle of handrail turnplate is arranged outside the shaft sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011557824.0A CN112693965A (en) | 2020-12-25 | 2020-12-25 | Novel take-up reel fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011557824.0A CN112693965A (en) | 2020-12-25 | 2020-12-25 | Novel take-up reel fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112693965A true CN112693965A (en) | 2021-04-23 |
Family
ID=75510290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011557824.0A Pending CN112693965A (en) | 2020-12-25 | 2020-12-25 | Novel take-up reel fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112693965A (en) |
-
2020
- 2020-12-25 CN CN202011557824.0A patent/CN112693965A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |