CN205222289U - Permanent tension take -up of built -in permanent magnetism - Google Patents
Permanent tension take -up of built -in permanent magnetism Download PDFInfo
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- CN205222289U CN205222289U CN201520724858.2U CN201520724858U CN205222289U CN 205222289 U CN205222289 U CN 205222289U CN 201520724858 U CN201520724858 U CN 201520724858U CN 205222289 U CN205222289 U CN 205222289U
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Abstract
The utility model discloses a permanent tension take -up of built -in permanent magnetism, including receiving spool, main part, accessory body subtotal locking belt wheel, main part, accessory body subtotal locking belt wheel set gradually on receiving the spool, and the accessory body part carry on through the locking belt wheel spacing, the main part be provided with the permanent magnet at nearly accessory body part end, and the accessory body part is being closed on the correspondence of permanent magnet terminal pair and is being provided with the damping dish, damping dish and permanent magnet between have certain clearance. The utility model discloses assembly structure is fairly simple, need not loaded down with trivial details dismantlement, and the locking belt wheel device that only need lay down bottom can be dismantled, can also carry out the tension fine setting, and the atress is more even, ensures the invariable moment of torsion of steel cord and receives the line, and be used for the stable transmission performance that prolongs through built -in a plurality of bearings.
Description
Technical field
The utility model relates to the take-up used in some strander adduction line process that a kind of domestic cord industry is correlated with, and is specifically related to a kind of built-in type permanent-magnet identical tension take-up.
Background technology
At home in cord industry, the generation of the interior take-up takeup tension of strander produces by the transmission speed ratio slippage between friction lining and steel disc, friction tension size is controlled by tightening formula regulating spring, because being dual spring control tension force, as both sides tension force is not adjusted to unanimously, tension force can be caused unstable because of discontinuity, and the operation that rubs for a long time, friction lining easily produces high temperature, generation rubs material powder, Gu and cause tension force to change instability, cause drive coordination band easy fracture, during cord rolling, tension force shakiness causes cord residual residue stress to produce fluctuation, because be built-in take-up, friction produces when the material powder that rubs drops and all sticks in the surface clearness that cord surface affects cord, the attachment cohesive force of cord and tire is caused to decline, thus cause product nonconformity.
Utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of built-in type permanent-magnet identical tension take-up.
The technical scheme that the utility model adopts is:
A kind of built-in type permanent-magnet identical tension take-up, it is characterized in that, comprise Wire winding shaft, base portion, accessory body part and locking belt wheel, described base portion, accessory body part and locking belt wheel are successively set on Wire winding shaft, and accessory body part is undertaken spacing by locking belt wheel, described base portion is provided with permanent magnet at nearly accessory body part end, and accessory body part is provided with dampened disk at nearly permanent magnet end, has certain gap between described dampened disk and permanent magnet.
Further, described base portion comprises main body axle sleeve, Timing Belt and synchronous pulley, the inside of described main body axle sleeve is provided with bearing, and be located on Wire winding shaft by bearing carrier ring, described synchronous pulley is fixed by welding in the top of main body axle sleeve, Timing Belt is then arranged on synchronous pulley, and the bottom that described main body is trapped also is provided with the first groove at nearly accessory body part end, and described permanent magnet is pasted and fixed in the first groove.
And described bearing is provided with multiple, the axis along Wire winding shaft is arranged, and is also provided with bearing spacer between adjacent bearing, and the top of the bearing of entirety is fixed by jump ring, then spacing by locking cap bottom.
And the top of the bearing of described entirety is also provided with SF spacer ring.
Further, described accessory body part comprises accessory body axle sleeve, and on described accessory body axle sleeve, nearly main body sleeve end is provided with the second groove, and described dampened disk is by being pasted and fixed in the second groove, and dampened disk and permanent magnet are oppositely arranged.
And the bottom of described accessory body axle sleeve is also provided with Limit screw.
And described accessory body axle sleeve is tightened on Wire winding shaft by negative thread.
In addition, described Wire winding shaft being also provided with the positioning groove for preventing accessory body axle sleeve vibration, in described positioning groove, being provided with flat key.
And the material of described dampened disk is nonmagnetic iron.
The beneficial effects of the utility model are: the utility model mounting structure is quite simple, without the need to loaded down with trivial details dismounting, the locking belt wheel apparatus only need laid down bottom is namely detachable, can also carry out tension force fine setting, stressed relatively more even, guarantee the moment of torsion take-up that steel cord is constant; And by built-in multiple bearing in order to stable prolongation transmission performance.
Accompanying drawing illustrates:
Fig. 1 is the utility model cutaway view.
In figure, Main Reference Numerals implication is as follows:
1, Wire winding shaft 2, bearing 3, Timing Belt 4, synchronous pulley 5, permanent magnet 6, dampened disk 7, accessory body axle sleeve 8, bearing spacer 9, main body axle sleeve 10, locking belt wheel 11, jump ring 12, locking cap 13, Limit screw 14, positioning groove 15, SF spacer ring.
Detailed description of the invention:
Below in conjunction with accompanying drawing, concrete introduction is done to the utility model.
Fig. 1 is the utility model cutaway view.
As shown in Figure 1: built-in type permanent-magnet identical tension take-up, Wire winding shaft 1, base portion, accessory body part and locking belt wheel 10 is comprised.
Described base portion comprises main body axle sleeve 9, Timing Belt 3 and synchronous pulley 4, the inside of main body axle sleeve 9 is provided with bearing 2, in the present embodiment, described bearing 2 is provided with 2, axis along Wire winding shaft 1 is arranged, and be also provided with bearing spacer 8 between adjacent bearing, synchronous pulley 4 is fixed by welding in the top of main body axle sleeve 9, Timing Belt 3 is then arranged on synchronous pulley 4, and main body trap 9 bottom be also provided with the first groove at nearly accessory body part end, is fixed with permanent magnet 5 by stickup in the first groove.
Described accessory body part comprises accessory body axle sleeve 7, on accessory body axle sleeve 7, nearly base portion end is provided with the second groove, and be fixed with dampened disk 6 by stickup in the second groove, dampened disk 6 and permanent magnet 5 are oppositely arranged, and have certain gap, and the material of described dampened disk 6 is nonmagnetic iron.
Main body axle sleeve 9 is set in the top of Wire winding shaft 1 by bearing 2, accessory body axle sleeve 7 and locking belt wheel 10 are successively set on the Wire winding shaft 1 of main body axle sleeve 9 bottom, wherein, accessory body axle sleeve 7 is tightened on Wire winding shaft 1 by negative thread, and accessory body axle sleeve 7 is undertaken spacing by locking belt wheel 10.
And in order to carry out spacing to main body axle sleeve 9 and accessory body axle sleeve 7 further, the top of described bearing 2 is fixed by jump ring 11, then spacing by locking cap 12 bottom, and the top of bearing 2 is also provided with SF spacer ring 15.The bottom of accessory body axle sleeve 7 is then provided with Limit screw, and Wire winding shaft 1 is also provided with the positioning groove 14 for preventing accessory body axle sleeve 7 vibration, is provided with flat key in positioning groove 14.
Installation process of the present utility model is:
First synchronous pulley 4 and main body axle sleeve 9 are (as Fig. 1) of being welded as a whole, before not being fixed on Wire winding shaft 1, first bearing 2 special tool is loaded in main body axle sleeve 9, centre bearing spacer 8 is separated by two bearings 2, be adjusted to without hindrance flexibly, upper end jump ring 11 fixedly guarantees stable not upper and lower vibration, SF spacer ring 15 is first inserted on Wire winding shaft 1, in succession, base portion is fixed on Wire winding shaft 1 following closely, lower end locking cap 12 is fixed, and is pasted and fixed on by permanent magnet 5 in the first preset groove of main body axle sleeve 9 after fixing main body axle sleeve 9; Then put into dampened disk 6 in the second groove that accessory body axle sleeve 7 is preset to fix with viscose glue, be fixed on Wire winding shaft 1 by screw thread rotation, make magnetic face phase mutual adsorption affinity (and tension force) of major-minor part, finally flat key is inserted anti-vibration on the reserved positioning groove 14 of Wire winding shaft 1, thus finely tune by nethermost locking belt wheel 10 size that spacing adjusting play realizes controlling tension force.
In strander, the utility model permanent magnetism identical tension take-up is installed in the below of Wire winding shaft, replace the old-fashioned device controlling tension force by tightening spring originally, such outer end cap does not need to install, expediently lower handling, replace original contact-type frictional, an original bearing replacing is multiple bearing by this structure, more constant transmission takeup tension; The utility model device is that medium transmits constant torsion with magnetic field, dampened disk does not contact with permanent magnet, fricton-tight friction, tension stability is unchanged, because noncontact produces tension force, therefore high temperature or wearing and tearing can not be produced, fricton-tight friction, tension stability is unchanged, because noncontact produces (friction) tension force empty calory, nothing impact, the abrasion that friction noncontact produces can not generate the material powder that rubs, and what use after tension force Primary regulation is of long duration, non-maintaining, and the utility model is easy to maintenance, simple, reduce the labour intensity of workman.
The utility model is domesticly be used in relevant cord stranding machine in take-up first, breach in the past stiff, loaded down with trivial details and instable control tension force, can be applicable on the various interior wire intaking type strander lathe of domestic cord industry, guarantee that product is kept the safety in production in process of production, High-efficient Production, take leave of loaded down with trivial details, stiff maintenance, improve the one-pass finished rate of product, for company reduces maintenance cost.
Through contrast, it is all more complicated that current associated class used on the market is similar to permanent magnetism take-up structure, and be all to control (permanent magnet and the fricative cal val of magnetic-material gap excessive) of tension force by the resistance gap between permanent magnet and magnetic material, and the utility model is permanent magnet and ferrous material (not containing magnetic), cal val is less (according to conservation of energy theorem, be in the magnetic field of permanent magnet when dampened disk is in place time, there is energy in magnetic field, the magnetic field that permanent magnet is inhaled transfers the mechanical energy of dampened disk to, Gu heat is one-side existence, the heat produced is very little).
The above is only the preferred implementation of the utility model patent; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model patent principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the utility model patent.
Claims (9)
1. a built-in type permanent-magnet identical tension take-up, it is characterized in that, comprise Wire winding shaft, base portion, accessory body part and locking belt wheel, described base portion, accessory body part and locking belt wheel are successively set on Wire winding shaft, and accessory body part is undertaken spacing by locking belt wheel, described base portion is provided with permanent magnet at nearly accessory body part end, and accessory body part is provided with dampened disk at nearly permanent magnet end, has certain gap between described dampened disk and permanent magnet.
2. a kind of built-in type permanent-magnet identical tension take-up according to claim 1, it is characterized in that, described base portion comprises main body axle sleeve, Timing Belt and synchronous pulley, the inside of described main body axle sleeve is provided with bearing, and be located on Wire winding shaft by bearing carrier ring, described synchronous pulley is fixed by welding in the top of main body axle sleeve, Timing Belt is then arranged on synchronous pulley, and the bottom that described main body is trapped also is provided with the first groove at nearly accessory body part end, described permanent magnet is pasted and fixed in the first groove.
3. a kind of built-in type permanent-magnet identical tension take-up according to claim 2, it is characterized in that, described bearing is provided with multiple, axis along Wire winding shaft is arranged, and be also provided with bearing spacer between adjacent bearing, and the top of the bearing of entirety is fixed by jump ring, then spacing by locking cap bottom.
4. a kind of built-in type permanent-magnet identical tension take-up according to claim 3, it is characterized in that, the top of the bearing of described entirety is also provided with SF spacer ring.
5. a kind of built-in type permanent-magnet identical tension take-up according to claim 1, it is characterized in that, described accessory body part comprises accessory body axle sleeve, on described accessory body axle sleeve, nearly base portion end is provided with the second groove, described dampened disk is by being pasted and fixed in the second groove, and dampened disk and permanent magnet are oppositely arranged.
6. a kind of built-in type permanent-magnet identical tension take-up according to claim 5, it is characterized in that, the bottom of described accessory body axle sleeve is also provided with Limit screw.
7. a kind of built-in type permanent-magnet identical tension take-up according to claim 5, it is characterized in that, described accessory body axle sleeve is tightened on Wire winding shaft by negative thread.
8. a kind of built-in type permanent-magnet identical tension take-up according to claim 1, is characterized in that, described Wire winding shaft being also provided with the positioning groove for preventing accessory body axle sleeve vibration, being provided with flat key in described positioning groove.
9. a kind of built-in type permanent-magnet identical tension take-up according to claim 1, is characterized in that, the material of described dampened disk is nonmagnetic iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724858.2U CN205222289U (en) | 2015-09-18 | 2015-09-18 | Permanent tension take -up of built -in permanent magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724858.2U CN205222289U (en) | 2015-09-18 | 2015-09-18 | Permanent tension take -up of built -in permanent magnetism |
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| Publication Number | Publication Date |
|---|---|
| CN205222289U true CN205222289U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520724858.2U Active CN205222289U (en) | 2015-09-18 | 2015-09-18 | Permanent tension take -up of built -in permanent magnetism |
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| CN (1) | CN205222289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115362A (en) * | 2016-06-28 | 2016-11-16 | 江苏兴达钢帘线股份有限公司 | The tension detecting apparatus of take-up lathe take-up frock in a kind of novel steel cord |
| CN113734892A (en) * | 2021-09-14 | 2021-12-03 | 江苏兴达钢帘线股份有限公司 | Automatic tension detection device and detection method for take-up tool |
-
2015
- 2015-09-18 CN CN201520724858.2U patent/CN205222289U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115362A (en) * | 2016-06-28 | 2016-11-16 | 江苏兴达钢帘线股份有限公司 | The tension detecting apparatus of take-up lathe take-up frock in a kind of novel steel cord |
| CN106115362B (en) * | 2016-06-28 | 2019-05-10 | 江苏兴达钢帘线股份有限公司 | The tension detecting apparatus of take-up lathe take-up tooling in a kind of novel steel cord |
| CN113734892A (en) * | 2021-09-14 | 2021-12-03 | 江苏兴达钢帘线股份有限公司 | Automatic tension detection device and detection method for take-up tool |
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