CN203305284U - Deflection wire arranging mechanism of reeling and unreeling roller - Google Patents
Deflection wire arranging mechanism of reeling and unreeling roller Download PDFInfo
- Publication number
- CN203305284U CN203305284U CN2013202362648U CN201320236264U CN203305284U CN 203305284 U CN203305284 U CN 203305284U CN 2013202362648 U CN2013202362648 U CN 2013202362648U CN 201320236264 U CN201320236264 U CN 201320236264U CN 203305284 U CN203305284 U CN 203305284U
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- China
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- guide wheel
- reeling
- wire
- wire arranging
- wheel assembly
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- Expired - Lifetime
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Abstract
The utility model discloses a deflection wire arranging mechanism of a reeling and unreeling roller. The deflection wire arranging mechanism of the reeling and unreeling roller comprises a wire arranging guide wheel support. One side of the wire arranging guide wheel support is fixedly connected with a wire guide wheel assembly and the other end of the wire arranging guide wheel support is fixedly connected with a bearing seat. The bearing seat is connected with a bearing. The bearing is connected with a swinging rotary shaft. One end of the swinging rotary shaft is fixedly connected with a rotary encoder and the other end of the swinging rotary shaft is connected with a swinging frame. The swinging frame is of a T shape. A small guide wheel assembly and a large guide wheel assembly are arranged at the two sides of the top of the T-shaped swinging frame respectively. A balancing weight is further arranged on the portion, at one side of the small guide wheel assembly, of the swinging frame. According to the deflection wire arranging mechanism of the reeling and unreeling roller, three guide wheels are effectively utilized so that an S-shaped route can be formed; when a steel wire is not perpendicular to the reeling and unreeling roller, the deflection angle is generated by the swinging frame, the deflection angle is measured through the rotary encoder so as to serve as the adjustment amount; even though the steel wire is obliquely pulled, the wire arranging structure can deflect in an adapted mode, so that the friction sliding of the steel wire on the reeling and unreeling roller is reduced, the risk of wire breakage is reduced, and the reliability and the stability of a reeling and unreeling system are improved.
Description
Technical field
The utility model relates to a kind of multi-line cutting machine field, is specifically related to a kind of beat wire-arranging mechanism of retractable cable roller.
Background technology
The accurate control of the winding displacement of multi-line cutting machine under certain speed is crucial, necessary.First will have the change of winding displacement response fast, the accurate control of winding displacement while guaranteeing cutting; The reliable phase determination device of secondary need, guarantee when the appearance of winding displacement position is abnormal to compensate in time.Especially when unwrapping wire, detect and judge the winding displacement direction.Nowadays in existing product because the beat bus-bar construction is unreliable, when steel wire skews, bus-bar construction can not adaptive beat, causes the frictional slip of steel wire at the retractable cable roller, has increased the risk of broken string.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, a kind of beat wire-arranging mechanism of retractable cable roller is provided, " S " type path that the utility model effectively utilizes three guide wheels to form, when steel wire is not orthogonal to the retractable cable roller, will make rocker produce deflection angle, with rotary encoder, measure pivot angle as adjustment amount, even steel wire skews, bus-bar construction also can adaptive beat, reduce the frictional slip of steel wire at the retractable cable roller, reduce the broken string risk, improved the reliability and stability of retractable cable system.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of beat wire-arranging mechanism of retractable cable roller, comprise the cable guide pulley bearing, described cable guide pulley bearing one side is fixedly connected with described guide roller assembly, opposite side is fixedly connected with described bearing block with bearing block and is connected with bearing, described bearing is connected with the swing rotating shaft, described swing rotating shaft one end is fixedly connected with rotary encoder, and the other end is connected with rocker.
Further, described rocker is shaped as the T font, and in both sides, T font top, is provided with little guide wheel assembly and large guide wheel assembly.
Further, on the rocker of described little guide wheel assembly one side, also be provided with balancing weight.
The beneficial effects of the utility model are:
Less to the damage of line in beat phase determination device itself running, even line skews, bus-bar construction also can adaptive beat, reduces the frictional slip of steel wire at the retractable cable roller, has reduced the broken string risk, improves the reliability and stability of retractable cable system.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 overall structure schematic diagram.
Number in the figure explanation: 1, cable guide pulley bearing, 2, the guide roller assembly, 3, bearing block, 4, bearing, 5, swing rotating shaft, 6, rotary encoder, 7, balancing weight, 8, rocker, 9, little guide wheel assembly, 10, large guide wheel assembly.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Figure 1, a kind of beat wire-arranging mechanism of retractable cable roller, comprise cable guide pulley bearing 1, described cable guide pulley bearing 1 one sides are fixedly connected with described guide roller assembly 2, opposite side is fixedly connected with described bearing block 3 with bearing block 3 and is connected with bearing 4, described bearing 4 is connected with swing rotating shaft 5, and described swing rotating shaft 5 one ends are fixedly connected with rotary encoder 6, and the other end is connected with rocker 8.
Further, described rocker 8 is shaped as the T font, and in both sides, T font top, is provided with little guide wheel assembly 9 and large guide wheel assembly 10.
Further, on the rocker 8 of described little guide wheel assembly 9 one sides, also be provided with balancing weight 7.
The operation principle of the present embodiment is as follows:
The utility model is realized the precise and stable control to winding displacement by judging the steel wire position, when winding displacement steel wire position is leading or lag behind, steel wire pulls the skew of beat cable guide pulley, now rotary encoder 6 detects deviation angle as adjustment amount, adjustment direction (analog quantity adjustment), thereby judges whether glass pulley advances or retreat.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. the beat wire-arranging mechanism of a retractable cable roller, it is characterized in that: comprise cable guide pulley bearing (1), described cable guide pulley bearing (1) one side is fixedly connected with guide roller assembly (2), opposite side is fixedly connected with described bearing block (3) with bearing block (3) and is connected with bearing (4), described bearing (4) is connected with swing rotating shaft (5), described swing rotating shaft (5) one ends are fixedly connected with rotary encoder (6), and the other end is connected with rocker (8).
2. the beat wire-arranging mechanism of a kind of retractable cable roller according to claim 1, it is characterized in that: described rocker (8) is shaped as the T font, and in both sides, T font top, is provided with little guide wheel assembly (9) and large guide wheel assembly (10).
3. the beat wire-arranging mechanism of a kind of retractable cable roller according to claim 2, is characterized in that: also be provided with balancing weight (7) on the rocker (8) of described little guide wheel assembly (9) one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202362648U CN203305284U (en) | 2013-05-06 | 2013-05-06 | Deflection wire arranging mechanism of reeling and unreeling roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202362648U CN203305284U (en) | 2013-05-06 | 2013-05-06 | Deflection wire arranging mechanism of reeling and unreeling roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305284U true CN203305284U (en) | 2013-11-27 |
Family
ID=49611518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202362648U Expired - Lifetime CN203305284U (en) | 2013-05-06 | 2013-05-06 | Deflection wire arranging mechanism of reeling and unreeling roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264409A (en) * | 2013-05-06 | 2013-08-28 | 苏州赫瑞特电子专用设备科技有限公司 | Deflection arranging mechanism of winding-unwinding roller |
-
2013
- 2013-05-06 CN CN2013202362648U patent/CN203305284U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264409A (en) * | 2013-05-06 | 2013-08-28 | 苏州赫瑞特电子专用设备科技有限公司 | Deflection arranging mechanism of winding-unwinding roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |