CN103935841B - Cable drum axis hole protecting sleeve and manufacture method - Google Patents
Cable drum axis hole protecting sleeve and manufacture method Download PDFInfo
- Publication number
- CN103935841B CN103935841B CN201410153413.3A CN201410153413A CN103935841B CN 103935841 B CN103935841 B CN 103935841B CN 201410153413 A CN201410153413 A CN 201410153413A CN 103935841 B CN103935841 B CN 103935841B
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- CN
- China
- Prior art keywords
- axis hole
- protecting sleeve
- hole protecting
- cable drum
- fixed flange
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- Expired - Fee Related
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Abstract
The present invention relates to a kind of cable drum axis hole protecting sleeve; primarily of cable drum axis hole, axis hole protecting sleeve, fixed flange composition; cable drum axis hole protecting sleeve one end arranges fixed flange; fixed flange and axis hole protecting sleeve are structure as a whole; flange adopts disc structure; without flange shaft sleeve one end, circumferentially some open slots are evenly set at axis hole protecting sleeve; each open slot length and width consistent; axis hole protecting sleeve one end is divided into several left-hand threads and fixes muscle by open slot, and each open slot length should meet left-hand thread and fix the demand that muscle turns up.Fix the steps such as muscle processing technology, assembling obtain above-mentioned cable drum axis hole protecting sleeve through axis hole protecting sleeve integral part processing technology, left-hand thread.Axis hole protecting sleeve of the present invention is installed firmly, and difficult drop-off is indeformable at folding and unfolding cable process central axis hole, and time saving and energy saving efficiency is high.
Description
Technical field
The invention belongs to technical field of cable production, relate to cable drum axis hole protection instrument and manufacture method.
Background technology
The depositing of cable, transport, pay, use and all be unable to do without cable drum, wherein the axis hole footing of cable drum is the principal element affecting cable drum quality and service life.Prior art adopt axis hole protecting sleeve to be the axle sleeve of one end with triangle flange, employing bolt is connecting element.Its method for making: 1) make the external diameter metallic sheath equal with cable drum endoporus; 2) at one end of metallic sheath welding triangle flange; 3) metallic sheath after welding is loaded cable drum endoporus, and with bolt fixed triangle shape flange.Adopt above cable drum axis hole protecting sleeve and reinforcement means not only to waste time and energy, and protecting sleeve easily loosens, damage cable drum, reduction of service life.
Summary of the invention
The object of this invention is to provide a kind of cable drum axis hole protecting sleeve and manufacture method, to solve the Problems existing of prior art.
The present invention is primarily of cable drum axis hole, axis hole protecting sleeve, fixed flange composition; solving the technical scheme that its technical matters adopts is: cable drum axis hole protecting sleeve one end arranges fixed flange; fixed flange and axis hole protecting sleeve are structure as a whole; flange adopts disc structure; the axle sleeve of blue one end circumferentially some open slots cannot be evenly set at axis hole protecting sleeve; each open slot length and width consistent; protecting sleeve one end, hole is divided into several left-hand threads and fixes muscle by open slot, and each open slot length should meet left-hand thread and fix the demand that muscle turns up.
The manufacture method of cable drum axis hole protecting sleeve of the present invention, key step is as follows:
1, axis hole protecting sleeve integral part processing technology: a gets materials in the tube, and cutting axis makes axis hole protecting sleeve to both ends of the surface; The mode of b line cutting makes fixed flange; Axis hole protecting sleeve and fixed flange are welded as a whole by c;
2, left-hand thread fixes muscle processing technology; A rules: axis hole protecting sleeve described in step 1 is scratched mouthful line of rabbet joint and datum hole line of centers; B bores each datum hole; C cuts each open slot, forms left-hand thread and fixes muscle;
3, assemble; Axis hole protecting sleeve is loaded cable drum axis hole, makes inner end surface and cable drum one end contact of flange, left-hand thread is fixed muscle and adopt the method for punching press outwards to turn down 90 degree, clamping cables dish.
Adopt the good effect of axis hole protecting sleeve of the present invention and method for making to be: axis hole protecting sleeve is installed firmly, difficult drop-off is indeformable at folding and unfolding cable process central axis hole, and time saving and energy saving efficiency is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the front view of axis hole protecting sleeve of the present invention.
Fig. 2 is the lateral plan of Fa Benming axis hole protecting sleeve.
Fig. 3 is structural representation after Fa Benming axis hole protecting sleeve and cable drum assemble.
In figure, 1 cable drum, 2 cable drum axis holes, 3 open slots, 4 left-hand threads fix muscle, 5 axis hole protecting sleeves, 6 fixed flanges.
Detailed description of the invention
As shown in the figure; cable drum axis hole protecting sleeve 5 one end arranges fixed flange 6; fixed flange 6 and axis hole protecting sleeve 5 are the structure that is welded as a whole; fixed flange 6 adopts disc structure; some open slots 3 circumferentially cannot be evenly set blue one end axle sleeve at axis hole protecting sleeve 5; each open slot 3 length and width are consistent, and axis hole protecting sleeve one end is divided into several left-hand threads and fixes muscle 4 by open slot, and each open slot length should meet left-hand thread and fix the demand that muscle turns up.
Above-mentioned cable drum axis hole protecting sleeve manufacturing approach craft step is as follows:
1. axis hole protecting sleeve integral part processing technology: a selects the materials in the tube that cylindrical endoporus is suitable, and cutting axis makes axis hole protecting sleeve 5 to both ends of the surface.The mode of b line cutting makes fixed flange 6.Axis hole protecting sleeve 5 and fixed flange 6 are welded as a whole by c.
2. left-hand thread fixes muscle processing technology; A rules: on the axis hole protecting sleeve 5 that step 1 obtains, scratch mouthful line of rabbet joint and datum hole line of centers.B bores each datum hole.C cuts each open slot 3, forms left-hand thread and fixes muscle 4.
3. assemble; Axis hole protecting sleeve 5 is loaded cable drum axis hole 2, makes inner end surface and cable drum 1 one end contact of fixed flange 6, left-hand thread is fixed muscle 4 and adopt the methods such as punching press outwards to turn down 90 degree, clamping cables dish.
Claims (1)
1. a manufacture method for cable drum axis hole protecting sleeve, is characterized in that, key step is as follows:
(1) axis hole protecting sleeve integral part processing technology: a gets materials in the tube, and cutting axis makes axis hole protecting sleeve to both ends of the surface; The mode of b line cutting makes fixed flange; Axis hole protecting sleeve and fixed flange are welded as a whole by c;
(2) left-hand thread fixes muscle processing technology; A rules: axis hole protecting sleeve described in step 1 is scratched mouthful line of rabbet joint and datum hole line of centers; B bores each datum hole; C cuts each open slot, forms left-hand thread and fixes muscle;
(3) assemble; Axis hole protecting sleeve is loaded cable drum axis hole, makes inner end surface and cable drum one end contact of flange, left-hand thread is fixed muscle and adopt the method for punching press outwards to turn down 90 degree, clamping cables dish; Wherein,
Described cable drum axis hole protecting sleeve, primarily of cable drum axis hole, axis hole protecting sleeve, fixed flange composition; Described cable drum axis hole protecting sleeve one end arranges fixed flange; fixed flange and axis hole protecting sleeve are structure as a whole; fixed flange adopts disc structure; without flange shaft sleeve one end, circumferentially some open slots are evenly set at axis hole protecting sleeve; each open slot length and width consistent; axis hole protecting sleeve one end is divided into several left-hand threads and fixes muscle by open slot, and each open slot length should meet left-hand thread and fix the demand that muscle turns up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153413.3A CN103935841B (en) | 2014-04-17 | 2014-04-17 | Cable drum axis hole protecting sleeve and manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153413.3A CN103935841B (en) | 2014-04-17 | 2014-04-17 | Cable drum axis hole protecting sleeve and manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103935841A CN103935841A (en) | 2014-07-23 |
| CN103935841B true CN103935841B (en) | 2016-02-03 |
Family
ID=51183772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410153413.3A Expired - Fee Related CN103935841B (en) | 2014-04-17 | 2014-04-17 | Cable drum axis hole protecting sleeve and manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103935841B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2944992B1 (en) * | 1998-05-28 | 1999-09-06 | 立山製紙株式会社 | Paper reel |
| JP2000109272A (en) * | 1998-09-30 | 2000-04-18 | Yonezawa Densen Kk | Cable drum |
| JP2002308537A (en) * | 2001-04-17 | 2002-10-23 | Taiki Kogyo Kk | Corrugated fiberboard reel and method of manufacturing the reel |
| CN2651172Y (en) * | 2003-06-17 | 2004-10-27 | 常建新 | Retainer on pipe end |
| CN2863741Y (en) * | 2005-12-06 | 2007-01-31 | 韩琳 | Paper web for weaving and combining chemical fiber |
| CN200957932Y (en) * | 2006-09-05 | 2007-10-10 | 李宇峰 | Pipe-end retainer with plastic steel structure |
| CN203268628U (en) * | 2013-05-28 | 2013-11-06 | 陈琳 | Slippage prevention plastic end plug for paper tube |
| CN203794362U (en) * | 2014-04-17 | 2014-08-27 | 山东中州电缆有限公司 | Cable drum shaft hole protective sleeve |
-
2014
- 2014-04-17 CN CN201410153413.3A patent/CN103935841B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103935841A (en) | 2014-07-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 |