CN205222293U - Large -scale cable dish of shaft hole telescopic - Google Patents
Large -scale cable dish of shaft hole telescopic Download PDFInfo
- Publication number
- CN205222293U CN205222293U CN201520928095.3U CN201520928095U CN205222293U CN 205222293 U CN205222293 U CN 205222293U CN 201520928095 U CN201520928095 U CN 201520928095U CN 205222293 U CN205222293 U CN 205222293U
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- CN
- China
- Prior art keywords
- clamping head
- telescopic
- rotating shaft
- reel
- bobbin
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- Expired - Fee Related
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Abstract
The utility model relates to a large -scale cable dish of shaft hole telescopic, it includes bobbin (1), side side guard (2), a rotating shaft (3), telescopic cylinder (4) and the tight head of clamp (5), bobbin (1) is hollow cylinder structure, the both ends of bobbin (1) are fixed with a side side guard (2) respectively, pivot (3) set up in bobbin (1) inboard, and it is coaxial with bobbin (1), pivot (3) are hollow cylinder structure, install two telescopic cylinder (4) in pivot (3), head (5) links to each other the output of telescopic cylinder (4) with pressing from both sides tightly, press from both sides the inner wall sliding fit of tight head (5) and pivot (3). The utility model has the advantages of: simple structure, convenient operation, the shaft hole is scalable, and is applicable in the automatic hanging wall of cable dish.
Description
Technical field
The utility model relates to the telescopic large-scale cable disc of cable-laying device technical field, particularly axis hole.
Background technology
In cable cable industry, cable disk is a kind of common structure, is mainly packed up by cable, makes cable winding on disk, successfully can realize unwrapping wire when in use, the pay off rack of various structure arises at the historic moment thus.Pay off rack more relatively simple for structure is primarily of bracing frame and cross bar composition, when unwrapping wire, by the centre hole of cross bar through cable disk, and cross bar is placed on bracing frame, but because large-sized cable disk itself is comparatively heavy, volume is comparatively large, and being therefore arranged on bracing frame by cable disk is also a relatively troublesome operation.
Existing cable disk bracing frame is mostly fixed sturcture, and namely the supporting point position of bracing frame is relatively fixing, and cable disk is also fixed sturcture, and cause the operation when upper dish more difficult, work capacity is large, is not suitable for automatic disc loading mechanism.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of structure the simple telescopic large-scale cable disc of axis hole with being applicable to automatic disc loading mechanism.
The purpose of this utility model is achieved through the following technical solutions: the telescopic large-scale cable disc of axis hole, it comprises reel, lateral side baffle, rotating shaft, telescopic cylinder and clamping head, reel is the column structure of hollow, the two ends of reel are fixed with one piece of lateral side baffle respectively, rotating shaft is arranged at inside reel, and it is coaxial with reel, rotating shaft is the column structure of hollow, two telescopic cylinders are installed in rotating shaft, the mouth of telescopic cylinder is connected with clamping head, the inwall bearing fit of clamping head and rotating shaft.
The end face outside of described clamping head offers axial hole vertically, and this axial hole is blind hole.
Described axial hole is provided with the conical surface on the inwall of clamping head end face outside, and the opening diameter of the conical surface reduces from clamping head end face outside successively to from clamping head inner side end.
The tapering of the described conical surface is 1:10 ~ 15.
The utility model has the following advantages:
1, the utility model by arranging telescopic cylinder in reel, and drive clamping head to move axially, and structural principle is simple, and production technology easily realizes, and cost is low.
2, clamping head is driven to move axially by arranging telescopic cylinder, can shrink at upper dish front stretching cylinder, clamping head is drawn close in the middle part of cable dish, be convenient to cable dish is placed in the middle of two bearings, and then stretched out by telescopic cylinder, the fixed mechanism of clamping head and bearing is driven to realize being fixedly clamped, simple, convenient, be applicable to Lan Pan automatic disc loading mechanism.
3, axial hole is provided with the conical surface on the inwall of clamping head end face outside, adopts taper fitting, can be reduced in the accuracy requirement of alignment procedures, thus can work capacity be reduced, also can realize automatic centering simultaneously, make cable dish be in horizontality all the time after clamping, cable laying more steadily, reliably.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional structure schematic diagram of Fig. 1.
In figure: 1-reel, 2-lateral side baffle, 3-rotating shaft, 4-telescopic cylinder, 5-clamping head, 6-axial hole, the 7-conical surface.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As depicted in figs. 1 and 2, the telescopic large-scale cable disc of axis hole, it comprises reel 1, lateral side baffle 2, rotating shaft 3, telescopic cylinder 4 and clamping head 5, reel 1 is the column structure of hollow, the two ends of reel 1 are fixed with one piece of lateral side baffle 2 respectively, rotating shaft 3 is arranged at inside reel 1, and it is coaxial with reel 1, rotating shaft 3 is the column structure of hollow, two telescopic cylinders 4 are installed in rotating shaft 3, the mouth of telescopic cylinder 4 is connected with clamping head 5, the inwall bearing fit of clamping head 5 and rotating shaft 3.
As preferably, as shown in Figure 2, the end face outside of described clamping head 5 offers axial hole 6 vertically, and this axial hole 6 is blind hole.
As preferably, as shown in Figure 2, described axial hole 6 is provided with the conical surface 7 on the inwall of clamping head 5 end face outside, and the opening diameter of the conical surface 7 reduces from clamping head 5 end face outside successively to from clamping head 5 inner side end, adopt cone match, the accuracy requirement of alignment procedures can be reduced in, thus can work capacity be reduced, can be disposable by the conical surface 7 and frustum aligned fit.
As preferably, the tapering of the described conical surface 7 is 1:10 ~ 15, both can play centering effect well, can avoid again the problem causing because tapering is excessive clamping difficulty.
Working process of the present utility model is as follows: before upper dish, telescopic cylinder 4 shrinks in the middle part of reel 1, clamping head 5 is drawn close along the inwall of rotating shaft 3 to the middle part of reel 1, clamping head 5 is taken in rotating shaft 3 completely, now the width of cable dish is the distance between two pieces of lateral side baffle 2, during upper dish, the center of clamping head 5 is aimed at the center shaft of bearing, control telescopic cylinder 4 protruding, clamping head 5 moves laterally along the inwall of rotating shaft 3, until the center shaft force fit of the conical surface 7 and bearing, then at the lifting mechanism controlling bearing, cable dish is risen to correct position, thus realize automatic disc loading.
Claims (4)
1. the telescopic large-scale cable disc of axis hole, it is characterized in that: it comprises reel (1), lateral side baffle (2), rotating shaft (3), telescopic cylinder (4) and clamping head (5), the column structure that reel (1) is hollow, the two ends of reel (1) are fixed with one piece of lateral side baffle (2) respectively, rotating shaft (3) is arranged at reel (1) inner side, and it is coaxial with reel (1), the column structure that rotating shaft (3) is hollow, two telescopic cylinders (4) are installed in rotating shaft (3), the mouth of telescopic cylinder (4) is connected with clamping head (5), the inwall bearing fit of clamping head (5) and rotating shaft (3).
2. the telescopic large-scale cable disc of axis hole according to claim 1, is characterized in that: the end face outside of described clamping head (5) offers axial hole (6) vertically, and this axial hole (6) is blind hole.
3. the telescopic large-scale cable disc of axis hole according to claim 2, it is characterized in that: described axial hole (6) is provided with the conical surface (7) on the inwall of clamping head (5) end face outside, and the opening diameter of the conical surface (7) is from clamping head (5) end face outside to reducing successively from clamping head (5) inner side end.
4. the telescopic large-scale cable disc of axis hole according to claim 3, is characterized in that: the tapering of the described conical surface (7) is 1:10 ~ 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928095.3U CN205222293U (en) | 2015-11-20 | 2015-11-20 | Large -scale cable dish of shaft hole telescopic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928095.3U CN205222293U (en) | 2015-11-20 | 2015-11-20 | Large -scale cable dish of shaft hole telescopic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222293U true CN205222293U (en) | 2016-05-11 |
Family
ID=55897370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928095.3U Expired - Fee Related CN205222293U (en) | 2015-11-20 | 2015-11-20 | Large -scale cable dish of shaft hole telescopic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938800A (en) * | 2017-05-18 | 2017-07-11 | 响水县天盈纺织有限公司 | Yarn rack is used in a kind of colour-spun yarns processing |
-
2015
- 2015-11-20 CN CN201520928095.3U patent/CN205222293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938800A (en) * | 2017-05-18 | 2017-07-11 | 响水县天盈纺织有限公司 | Yarn rack is used in a kind of colour-spun yarns processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |