CN204873225U - Laying tension adjustment mechanism of aluminium wire drawing machine - Google Patents
Laying tension adjustment mechanism of aluminium wire drawing machine Download PDFInfo
- Publication number
- CN204873225U CN204873225U CN201520665027.2U CN201520665027U CN204873225U CN 204873225 U CN204873225 U CN 204873225U CN 201520665027 U CN201520665027 U CN 201520665027U CN 204873225 U CN204873225 U CN 204873225U
- Authority
- CN
- China
- Prior art keywords
- tight pulley
- wheel
- frame
- castor
- laying tension
- 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
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Abstract
The utility model discloses a laying tension adjustment mechanism of aluminium wire drawing machine. Laying tension adjustment mechanism includes drive wheel, tight pulley, running wheel, frame, adjusting part. The relative frame rotation with the tight pulley of drive wheel is all fixed in the frame with the center pin of tight pulley to the drive wheel. The running wheel passes through adjusting part movable mounting in the frame, in the time of the relative frame rotation of running wheel relatively the frame move. All seted up the annular groove on the circumference terminal surface of drive wheel, tight pulley, this three wheel of running wheel, and the quantity of the annular groove on tight pulley and the running wheel be a plurality of, annular groove and the coaxial setting of corresponding wheel. The utility model discloses only through drive wheel, tight pulley, this three wheel of running wheel, the design adjusting part keeps tight pulley and running wheel in predetermined interval to even long -term the use also can not be tired, stop the laying tension and adjust condition emergence not in place, simple structure simultaneously.
Description
Technical field
The utility model relates to a kind of laying tension regulating mechanism, particularly relates to a kind of laying tension regulating mechanism of aluminium draw bench.
Background technology
In the whole service process of aluminium draw bench, need to use laying tension regulating mechanism to regulate the tension force of cable.Tension stringing is exactly in unfolding conductor process, remain certain tension force, wire is unfolded under vacant state, in order to keep wire there is certain tension force, wire will be held at wire one end tension force machinery, make wire in certain tension force situation, by leading, machinery unfolds.But, current laying tension regulating mechanism complicated structure, and use easy fatigue, cause laying tension to regulate not in place.
Utility model content
The purpose of this utility model is the laying tension regulating mechanism providing a kind of aluminium draw bench, and its structure is simple, even and if Long-Time Service also can not be tired, stop to cause laying tension to regulate situation not in place to occur.
Solution of the present utility model is: a kind of laying tension regulating mechanism of aluminium draw bench, and it comprises power wheel, tight pulley, castor, frame, adjusting part; The center shaft of power wheel and tight pulley is all fixed in frame, power wheel frame rotation relative to tight pulley; Castor is movably arranged in frame by described adjusting part, can also machine frame movement relatively while the relative frame rotation of castor; The circumferential end surfaces of these three wheels of power wheel, tight pulley, castor all offers annular groove, and the quantity of annular groove on tight pulley and castor is multiple, annular groove and corresponding wheel are coaxially arranged.
As the further improvement of such scheme, described adjusting part comprises drive link, cylinder; One end of drive link is hinged in frame, and the other end of drive link and the center shaft of castor are fixed, and the middle part of drive link is provided with fulcrum, the piston hinge of fulcrum and cylinder.
Preferably, drive link is hinged by pivot one and frame.
Preferably, fulcrum is by pivot two and piston hinge.
As the further improvement of such scheme, these three wheels of power wheel, tight pulley, castor are metal wheel.
The beneficial effects of the utility model: by means of only power wheel, tight pulley, these three wheels of castor, tight pulley and castor remain in default spacing by design adjusting part, even if thus Long-Time Service also can not be tired, stopping laying tension regulates situation not in place to occur, and structure is simple simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the laying tension regulating mechanism of the aluminium draw bench that the utility model preferred embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, the laying tension regulating mechanism of the aluminium draw bench of the present embodiment comprises power wheel 1, tight pulley 2, castor 3, frame 4, adjusting part.These three wheels of power wheel 1, tight pulley 2, castor 3 are metal wheel, thus structural strength is relatively good.
Power wheel 1 is all fixed in frame 4 with the center shaft of tight pulley 2, the rotation of power wheel 1 frame 4 relative to tight pulley 2.Castor 3 is movably arranged in frame 4 by described adjusting part, and castor 3 can also move relative to frame 4 while frame 4 rotation.
The circumferential end surfaces of power wheel 1, tight pulley 2, these three wheels of castor 3 all offers annular groove 5, and tight pulley 2 is with the quantity of the annular groove 5 on castor 3 multiple, annular groove 5 and corresponding wheel are coaxially arranged.In the present embodiment, power wheel 1 offers 1 annular groove 5, and tight pulley 2 and castor 3 all offer 4 annular grooves 5.
Described adjusting part comprises drive link 6, cylinder 9.One end of drive link 6 is hinged in frame 4, and the other end of drive link 6 and the center shaft of castor 3 are fixed.Drive link 6 is hinged by pivot 1 and frame 4.The middle part of drive link 6 is provided with fulcrum 8, and fulcrum 8 is hinged with the piston 10 of cylinder 9, and fulcrum 8 is hinged by pivot 2 11 and piston 10.
In use, its laying tension control method comprises the following steps the laying tension regulating mechanism of aluminium draw bench:
Cable 12 is provided;
The end of a thread of cable 12 imports into on one of them annular groove 5 of tight pulley 2 via the annular groove 5 of power wheel 1; Then the end of a thread returns on tight pulley 2 after walking around one of them annular groove 5 of castor 3, and return on castor 3 after walking around another annular groove 5 of tight pulley 2, by that analogy, whole laying tension regulating mechanism is sent out finally by the end of a thread by another annular groove 5 of tight pulley 2; Wherein, each annular groove 5 can only allow the end of a thread be wound around once;
Start adjusting part, tight pulley 2 and castor 3 are remained in default spacing.
When starting adjusting part, can start cylinder 9, make piston 10 maintain constant in predetermined stroke, described predetermined stroke ensures tight pulley 2 and castor 3 to remain in default spacing.
The end of a thread is walked successively to opposite side from the side of metal wheel when being wound around as far as possible orderly.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a laying tension regulating mechanism for aluminium draw bench, is characterized in that: it comprises power wheel (1), tight pulley (2), castor (3), frame (4), adjusting part; Power wheel (1) is all fixed in frame (4) with the center shaft of tight pulley (2), power wheel (1) and tight pulley (2) relative frame (4) rotation; Castor (3) is movably arranged in frame (4) by described adjusting part, and castor (3) can also move relative to frame (4) while frame (4) rotation; The circumferential end surfaces of power wheel (1), tight pulley (2), castor (3) these three wheels all offers annular groove (5), and tight pulley (2) is multiple with the quantity of the annular groove (5) on castor (3), annular groove (5) and corresponding wheel are coaxially arranged.
2. the laying tension regulating mechanism of aluminium draw bench as claimed in claim 1, is characterized in that: described adjusting part comprises drive link (6), cylinder (9); One end of drive link (6) is hinged in frame (4), the other end of drive link (6) and the center shaft of castor (3) are fixed, the middle part of drive link (6) is provided with fulcrum (8), and fulcrum (8) is hinged with the piston (10) of cylinder (9).
3. the laying tension regulating mechanism of aluminium draw bench as claimed in claim 2, is characterized in that: drive link (6) is hinged by pivot one (7) and frame (4).
4. the laying tension regulating mechanism of aluminium draw bench as claimed in claim 2, is characterized in that: fulcrum (8) is hinged by pivot two (11) and piston (10).
5. the laying tension regulating mechanism of aluminium draw bench as claimed in claim 1, is characterized in that: these three wheels of power wheel (1), tight pulley (2), castor (3) are metal wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520665027.2U CN204873225U (en) | 2015-08-27 | 2015-08-27 | Laying tension adjustment mechanism of aluminium wire drawing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520665027.2U CN204873225U (en) | 2015-08-27 | 2015-08-27 | Laying tension adjustment mechanism of aluminium wire drawing machine |
Publications (1)
Publication Number | Publication Date |
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CN204873225U true CN204873225U (en) | 2015-12-16 |
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Family Applications (1)
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CN201520665027.2U Expired - Fee Related CN204873225U (en) | 2015-08-27 | 2015-08-27 | Laying tension adjustment mechanism of aluminium wire drawing machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105084109A (en) * | 2015-08-27 | 2015-11-25 | 安庆日月电缆有限公司 | Laying tension adjusting mechanism of aluminum wire drawing machine and laying tension adjusting method of laying tension adjusting mechanism |
-
2015
- 2015-08-27 CN CN201520665027.2U patent/CN204873225U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105084109A (en) * | 2015-08-27 | 2015-11-25 | 安庆日月电缆有限公司 | Laying tension adjusting mechanism of aluminum wire drawing machine and laying tension adjusting method of laying tension adjusting mechanism |
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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: 20151216 Termination date: 20180827 |
|
CF01 | Termination of patent right due to non-payment of annual fee |