CN204690484U - A kind of post-former - Google Patents
A kind of post-former Download PDFInfo
- Publication number
- CN204690484U CN204690484U CN201520398452.XU CN201520398452U CN204690484U CN 204690484 U CN204690484 U CN 204690484U CN 201520398452 U CN201520398452 U CN 201520398452U CN 204690484 U CN204690484 U CN 204690484U
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- Prior art keywords
- slide block
- guide rail
- post
- hole
- screw
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Abstract
The utility model discloses a kind of post-former, comprise the first deformation mechanism, first deformation mechanism comprises the guide rail of some vertical settings, guide rail slippage is connected on cross bar, on every root guide rail, equal slippage is connected with the first slide block or the second slide block, first slide block and the second slide block interval are arranged, and on the first slide block and the second slide block, releasable connection has distortion roller, and adjacent two distortion rollers stagger setting up and down, second deformation mechanism and the first deformation mechanism arrange identical and orthogonal setting, wherein be provided with screw-threaded shaft elevator structure between the second slide block and guide rail, screw-threaded shaft elevator structure is fixed by the first position-limit mechanism, first slide block, second slide block all and spacing by the fixed mechanism that leads between guide rail, fixed by the second position-limit mechanism between guide rail and cross bar, steel wire rope is successively through the first deformation mechanism and the second deformation mechanism, first deformation mechanism and the orthogonal steel wire rope that makes of the second deformation mechanism vertically and in level are all obtaining flexural deformation, improve the effect of steel wire rope stress elimination.
Description
Technical field
The utility model relates to the mechanical device of the stress elimination in a kind of twisting wire rope process, and more particularly, it relates to a kind of post-former.
Background technology
Steel wire rope is formed by steel wire twisting, and steel wire itself can exist residual stress in drawing process.In twisting process, be twisted stock by steel wire, then when being twisted into rope by stock, inevitably produce twist stress.The generation of steel wire rope stress, the service life of steel wire rope can be badly influenced, therefore in the twisting process of steel wire rope, generally all can adopt post-former to eliminate stress, steel wire rope passes through post-former roller set steel wire rope bending setting up and down, realizes the elimination of steel wire rope internal stress.
The following shortcoming of post-former ubiquity most at present:
1, can only be bent upwards in steel wire rope side and eliminate stress, the stress of steel wire rope inside can not effectively be eliminated, poor in effect;
2, roller set can up-down adjustment, but upper row's roller set interlock lifting together during general adjustment, this mode exists can have influence on other rollers once the damage of one of them roller, and arbitrarily can not regulate the position of each roller according to the demand of oneself, dumb in adjustment;
3, the roller set of post-former can realize oscilaltion mostly, but the spacing of adjacent two rollers can not regulate;
4, track when roller set easily offsets lifting when regulating oscilaltion, when causing roller set be elevated, easily there is off-set phenomenon in instability.
Utility model content
For the deficiency that prior art exists, it is first-class in elimination steel wire rope stress effect that the purpose of this utility model is to provide a kind of post-former, adjustment facilitates flexible and changeable, adjustment process complete stability.
For achieving the above object, the utility model provides following technical scheme: a kind of post-former, is characterized in that, comprising:
First deformation mechanism, described first deformation mechanism comprises the guide rail of some vertical settings, described guide rail slippage is connected on cross bar, on every root guide rail, equal slippage is connected with the first slide block or the second slide block, first slide block and the second slide block interval are arranged, on the first slide block and the second slide block, releasable connection has distortion roller, and adjacent two distortion rollers stagger setting up and down;
Second deformation mechanism, identical and orthogonal setting is set with the first deformation mechanism, wherein be provided with screw-threaded shaft elevator structure between the second slide block and guide rail, described screw-threaded shaft elevator structure is fixed by the first position-limit mechanism, described first slide block, the second slide block all and spacing by the fixed mechanism that leads between guide rail, are fixed by the second position-limit mechanism between guide rail and cross bar.
By adopting technique scheme, steel wire rope is successively through the first deformation mechanism and the second deformation mechanism, first deformation mechanism and the orthogonal steel wire rope that makes of the second deformation mechanism vertically and in level are all obtaining flexural deformation, improve the effect of steel wire rope stress elimination, secondly be elevated by screw-threaded shaft elevator structure the lift adjustment that the second slide block realizes distortion roller, and the lift adjustment of deformation roller can be realized, all right spacing mutually between adjacent two guide rails, overall controllability is strong, removably connecting of distortion roller is convenient to maintenance and is changed, improve the service life of whole device.
As preferably, described screw-threaded shaft elevator structure comprises elevating screw, and described elevating screw is threadedly connected to guide rail, and elevating screw comprises threaded portion and fixed part, and described fixed part is connected in the blocked hole that the second slide block offers.
By technique scheme, threads of lead screw is connected on guide rail, and connects and fixes with the second slide block, drives the slippage of the second slide block on guide rail, realize lift adjustment when rotational lead screw, thus realizes the lift adjustment of distortion roller, and mode of operation is simple.
As preferably, described first position-limit mechanism comprises straight pin, and described second slide block offers pin-and-hole, pin-and-hole is connected with blocked hole, the fixed part of described elevating screw offers the first stopper slot, and when fixed part is connected in blocked hole, straight pin is limited in the first stopper slot through pin-and-hole.
By technique scheme, straight pin through in pin-and-hole, and is embedded in the first stopper slot, fixes elevating screw further.
As preferably, described guiding fixed mechanism comprises clamping screw, described guide rail is provided with fluting, described fluting is communicated with slippage slot, described clamping screw to be placed in fluting and in being connected with slippage slot slippage, described first slide block and the second slide block all offer through hole, and clamping screw is fixed by nut through through hole.
By technique scheme, the first slide block and the second slide block to be connected to by clamping screw slippage in the slippage slot on guide rail and to utilize nut to fix, and the guiding realizing the first slide block and the second slide block is slided, more stable in lifting process.
As preferably, described clamping screw comprises screw rod, slipping block and limited block, and described slipping block is connected with slippage slot slippage, and be connected on the inwall of fluting by limited block, screw rod runs through through hole and is connected with nut thread.
Pass through technique scheme, the inwall that limited block on clamping screw is connected to fluting realizes one end fix, slipping block in the middle part of clamping screw matches with the slippage slot that guide rail is offered slippage, screw rod utilizes nut thread to be connected and fixed through the through hole on the first slide block or the second slide block, simple in structure.
As preferably, described first slide block and the second slide block have all been threaded roller shaft, and described distortion roller is arranged on roller shaft, and wherein roller shaft offers the second stopper slot, is connected with jump ring in described second stopper slot, and jump ring abuts against with distortion roller.
By technique scheme, distortion roller is located on roller shaft, utilizes jump ring to be buckled in the second stopper slot and is spacingly firmly out of shape roller, and under namely detachable after dismounting lower circlip, be out of shape roller, convenient disassembly is convenient to maintenance and is changed.
As preferably, the two ends of described distortion roller offer bearing bore, and described bearing bore is built with bearing.
By technique scheme, load bearing in roller and reduce frictional force between steel wire rope and roller, avoid steel wire rope stuck.
As preferably, described second position-limit mechanism comprises adjusting bolt, and described guide rail offers screwed hole, and described adjusting bolt to be threadedly connected in screwed hole and to be connected on cross bar.
By technique scheme, screwing of adjusting bolt realizes locking that guide rail slides on cross bar and unblock with revolving to send, and operates also convenient and practical.
As preferably, described cross bar is provided with two sides abutment plane, is connected in abutment plane when adjusting bolt is threadedly connected to after in screwed hole.
By technique scheme, because after periphery adjusting bolt abutting, locking is not firm, therefore the abutting that the two sides abutment plane arranged on cross bar is convenient to adjusting bolt improves locking intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation one of a kind of post-former embodiment of the utility model;
Fig. 2 is the structural representation two of a kind of post-former embodiment of the utility model;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is that the first slide block of a kind of post-former embodiment of the utility model and guide rail assemble schematic diagram;
Fig. 5 is the first slide block of a kind of post-former embodiment of the utility model and the explosive view of guide rail;
Fig. 6 is that the second slide block of a kind of post-former embodiment of the utility model and guide rail assemble schematic diagram;
Fig. 7 is the second slide block of a kind of post-former embodiment of the utility model and the explosive view of guide rail;
Fig. 8 is the structural representation one of the guide rail of a kind of post-former embodiment of the utility model;
Fig. 9 is the structural representation two of the guide rail of a kind of post-former embodiment of the utility model;
Figure 10 is the elevating screw of a kind of post-former embodiment of the utility model and the assembling schematic diagram of the second slide block;
Figure 11 is the sectional view of the distortion roller of a kind of post-former embodiment of the utility model.
Accompanying drawing illustrates: 10, the first deformation mechanism; 11, the first support; 12, cross bar; 13, set bolt; 14, adjusting bolt; 15, abutment plane; 20, the second deformation mechanism; 30, guide rail; 31, axis hole; 32, slippage slot; 33, the second screwed hole; 34, the 3rd screwed hole; 35, slot; 40, the first slide block; 50, roller is out of shape; 60, clamping screw; 61, screw rod; 62, slipping block; 63, limited block; 70, nut; 80, roller shaft; 81, thread spindle; 82, connecting axle; 83, the second stopper slot; 84, the second block; 90, bearing; 100, jump ring; 110, the second slide block; 110, pin-and-hole; 112, through hole; 113, the first screwed hole; 114, projection; 115, installing hole; 120, elevating screw; 121, threaded portion; 122, fixed part; 123, the first block; 124, the first stopper slot; 130, straight pin; 140, post-former.
Detailed description of the invention
With reference to accompanying drawing, a kind of post-former embodiment of the utility model is described further.
Fig. 1 and Fig. 2 illustrates a kind of structural representation of post-former 140, post-former 140 comprises two large deformation mechanisms, be respectively the first deformation mechanism 10 and the second deformation mechanism 20, first deformation mechanism 10 is mainly used in the eliminating deformation stress of steel wire rope in the vertical direction, second deformation mechanism 20 is mainly used in steel wire rope eliminating deformation stress in the horizontal direction, first deformation mechanism 10 includes each first support 11 arranged around, the cross section of the first support 11 is " L " shape, two cross bars 12 are equipped with between two first supports 11, cross bar 12 is fixed by the set bolt 13 that the first support 11 is threaded, two cross bars 12 are setting up and down, on two cross bars 12, slippage is connected with some guide rails 30, guide rail 30 is vertically arranged, guide rail 30 is provided with the first slide block 40 or the second slide block 110, certainly every root guide rail 30 can only arrange the first slide block 40 or the second slide block 110 one of them, and the first slide block 40 and the second slide block 110 are apart from one another by setting, and first slide block 40 and the second slide block about 110 stagger and arrange, in the present embodiment, first slide block 40 is in the below of the second slide block 110 on the first deformation mechanism 10.
Second deformation mechanism 20 is provided with identical guide rail 30 with the first deformation mechanism 10, first slide block 40 and the second slide block 110, and arrangement mode is also identical, uniquely mutually vertical with the first deformation mechanism 10 unlike the second deformation mechanism 20, guide rail 30 in other words in the second deformation mechanism 20 and the orthogonal setting of the first deformation mechanism 10 middle guide 30, thus make the flexural deformation that steel wire rope makes generation different through the first deformation mechanism 10 from the second deformation mechanism 20, improve steel wire rope internal stress eradicating efficacy, wherein every block guide rail 30 all realizes locking and the function unlocked by adjusting bolt 14 and cross bar 12.
See Fig. 3, as preferably arranging abutment plane 15 on the two sides, left and right of cross bar 12, be convenient to the better locking effect improved between guide rail 30 and cross bar 12 that contacts with cross bar 12 of adjusting bolt 14.
Composition graphs 4 to Figure 10, first slide block 40 and the assembly relation of the second slide block 110 respectively and between guide rail 30, guide rail 30 is comprised to the axis hole 31 offered up and down, cross bar 12 realizes being slidably connected with guide rail 30 through axis hole 31, guide rail 30 is provided with fluting 35 in main body, the end face of guide rail 30 is provided with slippage slot 32, and slippage slot 32 is communicated with fluting 35.
Guide rail 30 is included for assembly parts between the first slide block 40 and guide rail 30, clamping screw 60, first slide block 40, nut 70, roller shaft 80, bearing 90, distortion roller 50 and jump ring 100, clamping screw 60 is inserted from the fluting 35 of guide rail 30, clamping screw 60 comprises screw rod 61, slipping block 62 and limited block 63, existence due to limited block 63 is connected on the inwall of fluting 35, the slippage slot 32 phase slippage that slipping block 62 is connected with fluting 35 is connected, reinstall the first slide block 40, first slide block 40 offers through hole 112, on clamping screw 60, screw rod 61 is inserted in through hole 112, the quantity of certain clamping screw 60 herein is at least greater than two, the corresponding through hole 112 offering equal number on the first slide block 40, to be threaded mutually with the screw rod 61 of clamping screw 60 by nut 70 after loading onto the first slide block 40 and to fix the first slide block 40, boss 114 is provided with in the centre of the first slide block 40, the first screwed hole 113 is offered in boss 114 center, secondly roller shaft 80 is loaded, roller shaft 80 includes thread spindle 81 and connecting axle 82, the second block 84 is provided with between thread spindle 81 and connecting axle 82, thread spindle 81 and the first screwed hole 113 threaded engagement are installed, the end face of the second block 84 abutting and boss 114 realize spacing, roller shaft 80 overlaps and is out of shape roller 50, bearing 90 is mounted with respectively in the two ends of distortion roller 50, the second stopper slot 83 is offered especially on the connecting axle 82 of roller shaft 80, second stopper slot 83 is annular spacing groove, after installing distortion roller 50, jump ring 100 is buckled in the second stopper slot 83, jump ring 100 keeps off fixes whole distortion roller 50 on the end face of bearing 90.
Installation in the same manner between the second slide block 110 and guide rail 30, second slide block 110 is consistent with said process with the installation of distortion roller 50 and the second slide block 110, differently on the upper end of the second slide block 110, offer installing hole 115, guide rail 30 upper end is provided with the first screwed hole 33, be threaded with the first screwed hole 33 elevating screw 120, elevating screw 120 comprises threaded portion 121 and fixed part 112, the first block 123 is provided with between threaded portion 121 and fixed part 122, fixed part 122 is inserted in the installing hole 115 of the second slide block 110, first block 123 is connected on the upper end of the second slide block 110, realize spacing, second slide block 110 end face offers pin-and-hole 111, pin-and-hole 111 and the orthogonal setting of installing hole 115, in order to fix fixing between elevating screw 120 and the second slide block 110 better, the first stopper slot 124 is offered at fixed part 122 place of elevating screw 120, same first stopper slot 124 is annular spacing groove, when fixed part 122 is inserted into after in installing hole 115, straight pin 130 is inserted from pin-and-hole 111, straight pin 130 is inserted into the effect playing fixing elevating screw 120 in the first stopper slot 124 just.
Whole guide rail 30 offers three places the 3rd screwed hole the 34, three screwed hole 34 and to be all threaded adjusting bolt 14, the comprehensive connection fixing guide rail 30 and cross bar 12.
Figure 10 shows the sectional view of distortion roller 50, not so finds out that the two end faces being out of shape roller 50 offers bearing bore respectively, a bearing 90 is all housed in bearing bore, improve the friction between distortion roller 50 and steel wire rope, avoid stuck situation.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a post-former, is characterized in that, comprising:
First deformation mechanism, described first deformation mechanism comprises the guide rail of some vertical settings, described guide rail slippage is connected on cross bar, on every root guide rail, equal slippage is connected with the first slide block or the second slide block, first slide block and the second slide block interval are arranged, on the first slide block and the second slide block, releasable connection has distortion roller, and adjacent two distortion rollers stagger setting up and down;
Second deformation mechanism, identical and orthogonal setting is set with the first deformation mechanism, wherein be provided with screw-threaded shaft elevator structure between the second slide block and guide rail, described screw-threaded shaft elevator structure is fixed by the first position-limit mechanism, described first slide block, the second slide block all and spacing by the fixed mechanism that leads between guide rail, are fixed by the second position-limit mechanism between guide rail and cross bar.
2. a kind of post-former according to claim 1, it is characterized in that, described screw-threaded shaft elevator structure comprises elevating screw, and described elevating screw is threadedly connected to guide rail, elevating screw comprises threaded portion and fixed part, and described fixed part is connected in the blocked hole that the second slide block offers.
3. a kind of post-former according to claim 2, it is characterized in that, described first position-limit mechanism comprises straight pin, described second slide block offers pin-and-hole, pin-and-hole is connected with blocked hole, the fixed part of described elevating screw offers the first stopper slot, and when fixed part is connected in blocked hole, straight pin is limited in the first stopper slot through pin-and-hole.
4. a kind of post-former according to claim 1, it is characterized in that, described guiding fixed mechanism comprises clamping screw, described guide rail is provided with fluting, described fluting is communicated with slippage slot, described clamping screw is placed in fluting and in being connected with slippage slot slippage, described first slide block and the second slide block all offer through hole, and clamping screw is passed through hole and fixed by nut.
5. a kind of post-former according to claim 4, it is characterized in that, described clamping screw comprises screw rod, slipping block and limited block, and described slipping block is connected with slippage slot slippage, be connected on the inwall of fluting by limited block, screw rod runs through through hole and is connected with nut thread.
6. a kind of post-former according to claim 1, it is characterized in that, described first slide block and the second slide block have all been threaded roller shaft, described distortion roller is arranged on roller shaft, wherein roller shaft offers the second stopper slot, be connected with jump ring in described second stopper slot, jump ring abuts against with distortion roller.
7. a kind of post-former according to claim 1, is characterized in that, the two ends of described distortion roller offer bearing bore, and described bearing bore is built with bearing.
8. a kind of post-former according to claim 1, is characterized in that, described second position-limit mechanism comprises adjusting bolt, and described guide rail offers screwed hole, and described adjusting bolt to be threadedly connected in screwed hole and to be connected on cross bar.
9. a kind of post-former according to claim 8, is characterized in that, described cross bar is provided with two sides abutment plane, is connected in abutment plane when adjusting bolt is threadedly connected to after in screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398452.XU CN204690484U (en) | 2015-06-10 | 2015-06-10 | A kind of post-former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398452.XU CN204690484U (en) | 2015-06-10 | 2015-06-10 | A kind of post-former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690484U true CN204690484U (en) | 2015-10-07 |
Family
ID=54230794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398452.XU Expired - Fee Related CN204690484U (en) | 2015-06-10 | 2015-06-10 | A kind of post-former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750543A (en) * | 2018-11-29 | 2019-05-14 | 安徽欣海经编织造有限公司 | A kind of braider |
| CN115573183A (en) * | 2022-10-20 | 2023-01-06 | 苏州越阔金属制品有限公司 | Medical unstressed steel wire rope and manufacturing method thereof |
-
2015
- 2015-06-10 CN CN201520398452.XU patent/CN204690484U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750543A (en) * | 2018-11-29 | 2019-05-14 | 安徽欣海经编织造有限公司 | A kind of braider |
| CN115573183A (en) * | 2022-10-20 | 2023-01-06 | 苏州越阔金属制品有限公司 | Medical unstressed steel wire rope and manufacturing method thereof |
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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: 20151007 Termination date: 20170610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |