CN2851201Y - Automatic wire reel - Google Patents
Automatic wire reel Download PDFInfo
- Publication number
- CN2851201Y CN2851201Y CN 200520116546 CN200520116546U CN2851201Y CN 2851201 Y CN2851201 Y CN 2851201Y CN 200520116546 CN200520116546 CN 200520116546 CN 200520116546 U CN200520116546 U CN 200520116546U CN 2851201 Y CN2851201 Y CN 2851201Y
- Authority
- CN
- China
- Prior art keywords
- wire
- casing
- shaft
- roll
- plug helix
- 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 - Fee Related
Links
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to an automatic wire winding wire reel which comprises a casing, a main body of a wire reel which can be sheathed in the casing in a rotating way, wherein the main body of the wire reel comprises a wire winding shaft and wire blocking reels fixed on both ends of the wire winding shaft, wherein one wire blocking reel is fixedly connected with an external handle, a main gear fixed with the wire winding shaft is installed in the casing, a shaft sliding gear is matched with the main gear in an engaging way, a levorotatory spiral groove and a dextrogyrate spiral groove are arranged on an installing shaft of a shaft sliding gear parallel to the wire winding shaft, the levorotatory spiral groove and the dextrogyrate spiral groove are converged at both end of the installing shaft, a wire leading device is also installed in the casing, and contact heads of the wire leading device are installed in the spiral grooves in a sliding way; the wire leading device comprises a wire leading casing and contact heads installed in the wire leading casing, and the contact heads are tightly supported in the spiral grooves of the installing shaft. The moveable wire leading device is installed in the casing of the utility model to cause wires to be uniformly wound on the wire reel.
Description
(1) technical field
The utility model relates to a kind of automatic winding drum.
(2) background technology
The down-lead device and the roll relative fixed of existing wire spool, wire-wound be in the fixed position of roll, causes on the wire spool local area line too high, and the local area line is low excessively, and it is inhomogeneous to arrange on roll; Service efficiency is low.
(3) summary of the invention
The utility model has overcome the existing common coiling drum uneven shortcoming that winds the line, and a kind of automatic winding drum of evenly arranging on wire spool is provided.
For this reason, the utility model is taked following technical scheme:
The automatic winding drum, include housing, be sleeved on drum body in the housing rotationally, described drum body comprises roll and is fixed on the line retaining disk of roll two ends, be connected with external handle on one of them line retaining disk, be equipped with in the described housing and the fixing main gear of roll, axle slip teeth wheel is nibbled with described main gear and is cooperated, the installation shaft of the axle slip teeth wheel parallel with roll is provided with the left-handed plug helix and the plug helix of dextrorotation, and described left-handed plug helix and right hand helix groove converge at two ends of installation shaft; Down-lead device also is installed in the described housing, and the contact of down-lead device is slidably mounted in the described plug helix.
Described down-lead device includes the lead-in wire shell, is installed in the contact in the lead-in wire shell, and described contact holds out against in the plug helix of installation shaft.
Further, in the described housing pinion is installed, described pinion meshes with main gear, axle slip teeth wheel respectively.
Employing the utlity model has following advantage: movably down-lead device is installed in the housing, described down-lead device and wire spool are synchronized with the movement, when wire spool rotates, the installation shaft of axle slip teeth wheel is rotated, down-lead device then moves back and forth along left-handed plug helix and right hand helix groove, makes line equably on wire spool; Coiling evenly can be around more line on the roll, and service efficiency is also just higher.
(4) description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the plug helix scheme drawing on the installation shaft
Fig. 3 is the STRUCTURE DECOMPOSITION figure of down-lead device
(5) specific embodiment
With reference to accompanying drawing 1-3, the automatic winding drum, include housing 1, be sleeved on the drum body in the housing rotationally, described drum body comprises roll 2 and is fixed on the line retaining disk 3 of roll two ends, be connected with external handle 4 on one of them line retaining disk, be equipped with in the described housing and the fixing main gear 5 of roll, pinion 6, pinion and gear, axle slip teeth wheel 7 is nibbled with described main gear 5 and is cooperated, the installation shaft 8 of the axle slip teeth wheel parallel with roll is provided with the plug helix 10 of left-handed plug helix 9 and dextrorotation, and described left-handed plug helix and right hand helix groove converge at two ends of installation shaft; Down-lead device also is installed in the described housing, and described down-lead device includes lead-in wire shell 11, is installed in the contact 12 in the lead-in wire shell, and described contact holds out against slidably in described plug helix, has line hole 13 on the described lead-in wire shell.
During winding, rotary handle 4, the installation shaft 8 that drives roll 2, main gear 5, pinion 6 and axle slip teeth wheel 7, axle slip teeth wheel is successively rotated, and installation shaft 8 is rotated, and drives the contact that withstands in the plug helix and moves, when contact begins to move to the end in left-handed plug helix, when entering the convergence of left-handed plug helix and right hand helix groove, rotary handle, contact enter the right hand helix groove and oppositely move, circulation according to this is till coiling finishes.Use, in the time of line being pulled out, hold the end portion of line and directly pull out just passable.
Claims (3)
1, automatic winding drum, include housing, be sleeved on drum body in the housing rotationally, described drum body comprises roll and is fixed on the line retaining disk of roll two ends, be connected with external handle on one of them line retaining disk, it is characterized in that: be equipped with in the described housing and the fixing main gear of roll, axle slip teeth wheel is nibbled with described main gear and is cooperated, the installation shaft of the axle slip teeth wheel parallel with roll is provided with the left-handed plug helix and the plug helix of dextrorotation, and described left-handed plug helix and right hand helix groove converge at two ends of installation shaft;
Down-lead device also is installed in the described housing, and the contact of down-lead device is slidably mounted in the described plug helix.
2, automatic winding drum as claimed in claim 1 is characterized in that: described down-lead device includes the lead-in wire shell, is installed in the contact in the lead-in wire shell, and described contact holds out against in the plug helix of installation shaft.
3, automatic winding drum as claimed in claim 2 is characterized in that: in the described housing pinion is installed, described pinion meshes with main gear, axle slip teeth wheel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116546 CN2851201Y (en) | 2005-11-18 | 2005-11-18 | Automatic wire reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116546 CN2851201Y (en) | 2005-11-18 | 2005-11-18 | Automatic wire reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851201Y true CN2851201Y (en) | 2006-12-27 |
Family
ID=37585156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520116546 Expired - Fee Related CN2851201Y (en) | 2005-11-18 | 2005-11-18 | Automatic wire reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851201Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839854A (en) * | 2012-09-13 | 2012-12-26 | 无锡山羊轻工机电有限公司 | Pay-off spool for laying paddock fence |
-
2005
- 2005-11-18 CN CN 200520116546 patent/CN2851201Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839854A (en) * | 2012-09-13 | 2012-12-26 | 无锡山羊轻工机电有限公司 | Pay-off spool for laying paddock fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20091218 |