CN201432065Y - Straightening device for steel tyre yarns - Google Patents
Straightening device for steel tyre yarns Download PDFInfo
- Publication number
- CN201432065Y CN201432065Y CN2009200469023U CN200920046902U CN201432065Y CN 201432065 Y CN201432065 Y CN 201432065Y CN 2009200469023 U CN2009200469023 U CN 2009200469023U CN 200920046902 U CN200920046902 U CN 200920046902U CN 201432065 Y CN201432065 Y CN 201432065Y
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- aligning
- wheel
- straightening
- movable
- axle bed
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Abstract
The utility model relates to a straightening device for steel tyre yarns, which comprises a cross beam, a straightening mechanism, a sliding driving mechanism and wire passing wheels, wherein the straightening mechanism, the sliding driving mechanism and the wire passing wheels are arranged on the cross beam, the straightening mechanism is fixedly arranged on the front upper part of the cross beamand comprises a movable straightening wheel group and a fixed straightening wheel group, straightening wheels in the movable straightening wheel group and straightening wheels in the fixed straightening wheel group are arranged alternately top and bottom in a staggered way, wheel grooves are formed on the straightening wheels, the wheel grooves of all the straightening wheels are positioned on the same plane, the center distance is set between adjacent straightening wheels, the sliding driving mechanism is positioned under the straightening mechanism, is fixedly arranged at the front lower part of the cross beam, and drives the movable straightening wheel group to lift and fall in a sliding way, and both sides of the straightening mechanism are provided with the wire passing wheels whichare arranged at both ends of the cross beam through wire passing wheel shafts. The utility model has the advantages of reasonable structure, long service life, good straightening effect, wide application range and stable quality of produced products.
Description
Technical field
The utility model relates to a kind of treatment facility of steel cord, specifically is the straightener of a kind of tire with the steel cord.
Background technology
The steel cord is when tire plant compacting film for rubber, need each root cord straight, therefore need to adopt straightener that the steel cord is carried out straightening processing, straightener adopts assembly pulley that cord is carried out alternating bending, make the internal stress of cord in the twisting process obtain discharging, glacing flatness, the degree of turn of cord improve, and can improve the quality of cord, reach the requirement of process stipulation.
Most of assembly pulley of straightener adopts and directly slots on the bearing as the aligning wheel in the prior art, though the drafts of this structure aligning wheel when work also can be regulated separately, but certain defective is arranged, as follows in detail: 1. the bearing fluting is made aligning wheel weak point in service life, quick abrasion, cause the damage on cord surface greatly after the damage, directly have influence on the quality of cord.2. when doing the cord product of labyrinth or big specification, be difficult to work especially, do not reach specification requirement with fluting bearing-type straightener.3. wheel shaft rigidity deficiency, drafts is limited, damages frequent when excessive.In addition, also having some devices is whole group wheel fixed depression amount, can not singlely regulate when the defective of this structure is work, and limitation is big.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of rational in infrastructure, long service life, and leveling effect is good, and is applied widely, the tire of the constant product quality straightener of steel cord.
According to the technical scheme that the utility model provides, described tire comprises crossbeam and the straightening mechanism, sliding drive mechanism and the silk rolling wheel that are installed on the crossbeam with the straightener of steel cord; The described straightening mechanism that is fixedly mounted on the crossbeam front upper part comprises movable aligning wheels and fixing aligning wheels, aligning wheel in aligning wheel in the movable aligning wheels and the fixing aligning wheels is between the upper and lower every being crisscross arranged, offer race on the described aligning wheel, all the race of aligning wheel has setting centre-to-centre spacing between the adjacent aligning wheel at grade; Sliding drive mechanism is positioned at the straightening mechanism below, is fixedly mounted on the preceding bottom of crossbeam, drives described movable aligning wheels slip lifting; The both sides of described straightening mechanism are provided with the silk rolling wheel, and the silk rolling wheel is fixedly mounted on the two ends of crossbeam by the silk rolling wheel shaft.
Described straightening mechanism comprises chute body, cover plate, movable axle bed and fixing axle bed, and the chute body is fixedly mounted on the front upper part of crossbeam, and cover plate is fixed on chute body front portion, forms the cavity of a up/down perforation, and movable axle bed bottom is positioned at this cavity; Movable axle bed lower end contacts cooperation with described sliding drive mechanism, offer vertical elongated slot on the movable axle bed, the elongated slot below offers axial compression spring hole, press-fit stage clip in the compression spring hole, slide block is installed in this elongated slot, the bottom compresses stage clip, and top is fixed by the movable axle bed pressing plate and the adjusting bolt of movable axle bed upper end, and the rotation of adjusting bolt can be controlled slide block and slide up and down in elongated slot; By bearing and axle sleeve the aligning wheel shaft is installed in the slide block, aligning wheel shaft front end fixed installation aligning wheel constitutes described movable aligning wheels; The front portion fixed installation of described movable axle bed is axle bed fixedly, fixedly fixedly axle bed pressing plate fixed installation fixed block is passed through on axle bed top, by bearing and axle sleeve the aligning wheel shaft is installed in the fixed block, aligning wheel shaft front end fixed installation aligning wheel constitutes described fixedly aligning wheels.
Described sliding drive mechanism comprises cam chair, eccentric wheel and handle, and cam chair is fixedly mounted on the preceding bottom of crossbeam, and eccentric wheel is installed on the cam chair, and handle is installed on it; The following end in contact of eccentric wheel and described cover plate, handle are pulled and are driven the eccentric wheel rotation, drive described movable axle bed.
Described silk rolling wheel shaft adopts thread connecting mode to be fixedly mounted on the crossbeam, its anterior suit silk rolling axle sleeve, the silk rolling axle sleeve is by axle sleeve pressing plate and bolting, and described silk rolling wheel is installed on the silk rolling wheel shaft by bearing, and is fixed by the nut of silk rolling wheel shaft front end.
As further improvement of the utility model, on the described silk rolling wheel silk rolling wheel cover is installed.
As further improvement of the utility model, be provided with back-moving spring between described movable axle bed bottom and the sliding drive mechanism, when movable aligning wheels rose, back-moving spring was opened, and when movable aligning wheel was fallen, back-moving spring was compressed.
As further improvement of the utility model, the aligning wheel in the described movable aligning wheels is 16, and the aligning wheel in the described fixedly aligning wheels is 17.
As further improvement of the utility model, described straightening mechanism and the sliding drive mechanism that matches with it are at least one group.
As further improvement of the utility model, described aligning wheel adopts carbide alloy to make.
The utility model compared with prior art, advantage is: aligning wheel adopts carbide alloy to make, long service life is little to cord scratch probability; Can make the leveling effect of small-diameter wheels raising to cord; The axle of aligning wheel and the bearing that is contained in the slide block can according to circumstances be chosen, and mechanical rigid is good, and the drafts and the downforce of aligning wheel can increase, and satisfy different requirements; Defectives such as stuck, the wearing and tearing that overcome that bearing fluting aligning wheel occurs easily, replacing reduce loss, improve the quality stability of steel cord; Wide accommodation is fit to the big cord kind of manufacture difficulty.
Description of drawings
Fig. 1 is a positive view of the present utility model.
Fig. 2 is a mechanism side cutaway view of the present utility model.
Fig. 3 is that the A-A of silk rolling wheel among Fig. 1 is to cutaway view.
Description of reference numerals: 1-crossbeam, 2-aligning wheel shaft, 3-aligning wheel, the movable axle bed pressing plate of 4-, the movable axle bed of 5-, 6-regulate fixedly fixedly axle bed, 23-pressing plate, 24-silk rolling axle sleeve, 25-silk rolling wheel shaft of axle bed pressing plate, 21-fixed block, 22-of bolt, 7-back-moving spring, 8-silk rolling wheel, 9-silk rolling wheel cover, 10-eccentric wheel, 11-handle, 12-cam chair, 13-cover plate, 14-chute body, 15-stage clip, 16-compression spring hole, 17-axle sleeve, 18-slide block, 19-elongated slot, 20-.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As Fig. 1～shown in Figure 3, tire described in the utility model comprises crossbeam 1 with the straightener of steel cord and the straightening mechanism, the sliding drive mechanism that are installed on the crossbeam 1 take turns 8 with silk rolling; Described straightening mechanism is fixedly mounted on crossbeam 1 front upper part, comprise the activity aligning wheels of top and the fixedly aligning wheels of below, aligning wheel 3 in movable aligning wheels and the fixing aligning wheels is between the upper and lower every being crisscross arranged, offer race on the described aligning wheel 3, all the race of aligning wheel 3 has setting centre-to-centre spacing between the adjacent aligning wheel 3 at grade; Sliding drive mechanism is positioned at the straightening mechanism below, be fixedly mounted on crossbeam 1 preceding bottom, drive described movable aligning wheels slip lifting, aligning in the described straightening mechanism is taken turns 3 quantity and can be provided with according to the actual requirements, and in the present embodiment, the aligning wheel 3 in the movable aligning wheels is 16, aligning wheel 3 in the fixing aligning wheels is 17, because aligning wheel 3 quantity are more, for improving the handling of entire machine, described straightening mechanism and the sliding drive mechanism that matches with it are divided into two groups; Silk rolling wheel 8 is arranged on the both sides of described straightening mechanism, and it is fixedly mounted on the two ends of crossbeam 1 by silk rolling wheel shaft 25, also offers race on the silk rolling wheel 8, on the silk rolling wheel 8 silk rolling wheel cover 9 is installed also, is used for safety.
As shown in Figure 1 and Figure 2, described straightening mechanism comprises chute body 14, cover plate 13, movable axle bed 5 and fixing axle bed 22, and chute body 14 is fixedly mounted on the front upper part of crossbeam 1, and cover plate 13 is fixed on chute body 14 front portions, form the cavity of a up/down perforation, movable axle bed 5 is positioned at this cavity; Movable axle bed 5 lower ends contact cooperation with described sliding drive mechanism, offer elongated slot 19 on the movable axle bed 5, elongated slot 19 belows offer axial compression spring hole 16, press-fit stage clip 15 in the compression spring hole 16, slide block 18 is installed in this elongated slot 19, slide block 18 bottoms compress stage clip 15, and slide block 18 tops are fixed by the movable axle bed pressing plate 4 and the adjusting bolt 6 of movable axle bed 5 upper ends, and 6 rotations of adjusting bolt can be controlled slide block 18 and slide up and down; By bearing and axle sleeve 17 aligning wheel shaft 2 is installed in the slide block 18, aligning wheel shaft 2 front ends fixed installation aligning wheel 3 constitutes described movable aligning wheels; The front portion fixed installation of described movable axle bed 5 is axle bed 22 fixedly, fixedly fixedly axle bed pressing plate 20 fixed installation fixed blocks 21 are passed through on axle bed 22 tops, by bearing and axle sleeve 17 aligning wheel shaft 2 is installed in the fixed block 21, aligning wheel shaft 2 front ends fixed installation aligning wheel 3 constitutes described fixedly aligning wheels; Between described movable axle bed pressing plate 4 and the movable axle bed 5, fixing axle bed pressing plate 20 and fixedly adopt screw to fix between the axle bed 22.
As shown in Figure 1 and Figure 2, described sliding drive mechanism is positioned at the below of straightening mechanism, comprises cam chair 12, eccentric wheel 10 and handle 11 on the structure, and cam chair 12 is fixedly mounted on crossbeam 1 preceding bottom, eccentric wheel 10 is installed on the cam chair 12, and handle 11 is installed on the eccentric wheel 10; The following end in contact of eccentric wheel 10 and described cover plate 13, pull handle 11 and drive eccentric wheel 10 rotations, eccentric wheel 10 drives described movable axle bed 5, for strengthening the handling of equipment, be provided with back-moving spring 7 between described movable axle bed 5 bottoms and the sliding drive mechanism, when movable aligning wheels rose, back-moving spring 7 opened, when movable aligning wheel was fallen, back-moving spring 7 was compressed.
As shown in Figure 3, described silk rolling wheel shaft 25 adopts thread connecting mode to be fixedly mounted on the crossbeam 1, its anterior suit silk rolling axle sleeve 24, silk rolling axle sleeve 24 is fixing by axle sleeve pressing plate 23, described silk rolling wheel 8 is installed on the silk rolling wheel shaft 25 by bearing, and is fixed by the nut of silk rolling wheel shaft 25 front ends.
During concrete the application, pull the handle 11 on the sliding drive mechanism, eccentric wheel 10 rotates, and the activity aligning wheels on jack-up straightening mechanism under stage clip 7 effects are contained in the steel cord in the race of straightening mechanism aligning wheel 3 and silk rolling wheel 8; Pull handle 11, activity on described straightening mechanism aligning wheels are depressed, aligning wheel 3 compressings that the steel cord is subjected to being crisscross arranged up and down, bending is advanced in the race of aligning wheel 3, the adjusting bolt 6 of turn activity axle bed 5 upper ends, can further regulate the drafts of each slide block 18, the utility model can discharge the internal stress of steel cord in the twisting process, improve the glacing flatness and the degree of turn of steel cord, further improve the quality of steel cord, 8 pairs of steel cords of described silk rolling wheel play holder silk, orientation.
Aligning wheel in the utility model adopts carbide alloy to make.
Claims (9)
1, tire is characterized in that with the straightener of steel cord: comprise crossbeam (1) and the straightening mechanism, sliding drive mechanism and the silk rolling that are installed on the crossbeam (1) are taken turns; Described straightening mechanism is fixedly mounted on crossbeam (1) front upper part, comprise movable aligning wheels and fixing aligning wheels, aligning wheel (3) in movable aligning wheels and the fixing aligning wheels is between the upper and lower every being crisscross arranged, offer race on the described aligning wheel (3), all the race of aligning wheel (3) has setting centre-to-centre spacing between the adjacent aligning wheel (3) at grade; Sliding drive mechanism is positioned at the straightening mechanism below, is fixedly mounted on the preceding bottom of crossbeam (1), drives described movable aligning wheels slip lifting; The both sides of described straightening mechanism are provided with silk rolling wheel (8), and silk rolling wheel (8) is fixedly mounted on the two ends of crossbeam (1) by silk rolling wheel shaft (25), and silk rolling is taken turns on (8) and also offered race.
2, the tire according to claim 1 straightener of steel cord, its feature also is: described straightening mechanism comprises chute body (14), cover plate (13), movable axle bed (5) and fixing axle bed (22), chute body (14) is fixedly mounted on the front upper part of crossbeam (1), cover plate (13) is fixed on chute body (14) front portion, form the cavity of a up/down perforation, movable axle bed (5) bottom is positioned at this cavity; Movable axle bed (5) lower end contacts cooperation with described sliding drive mechanism, offer vertical elongated slot (19) on the movable axle bed (5), elongated slot (19) below offers compression spring hole (16), press-fit stage clip (15) in the compression spring hole (16), slide block (18) is installed in this elongated slot (19), the bottom compresses stage clip (15), top is fixed by the movable axle bed pressing plate (4) and the adjusting bolt (6) of movable axle bed (5) upper end, and adjusting bolt (6) rotation can be controlled slide block (18) and slide up and down in elongated slot (19); Aligning wheel shaft (2) is installed in the slide block (19), and aligning wheel shaft (2) front end fixed installation aligning wheel (3) constitutes described movable aligning wheels; The front portion fixed installation of described movable axle bed (5) is axle bed (22) fixedly, fixedly fixedly axle bed pressing plate (20) fixed installation fixed block (21) is passed through on axle bed (22) top, aligning wheel shaft (2) is installed in the fixed block (21), aligning wheel shaft (2) front end fixed installation aligning wheel (3) constitutes described fixedly aligning wheels.
3, the tire according to claim 1 straightener of steel cord, its feature also is: described sliding drive mechanism comprises cam chair (12), eccentric wheel (10) and handle (11), cam chair (12) is fixedly mounted on the preceding bottom of movable axle bed (5), eccentric wheel (10) is installed on the cam chair (12), and eccentric wheel (10) is gone up handle is installed; The following end in contact of eccentric wheel (10) and described cover plate (13), handle (11) are pulled and are driven eccentric wheel (10) rotation, drive described movable axle bed (5).
4, the tire according to claim 1 straightener of steel cord, its feature also is: described silk rolling wheel shaft (25) is fixedly mounted on the crossbeam (1), its anterior suit silk rolling axle sleeve (24), silk rolling axle sleeve (24) is fixing by axle sleeve pressing plate (23), described silk rolling wheel (8) is installed on the silk rolling wheel shaft (25) by bearing, and is fixed by the nut of silk rolling wheel shaft (25) front end.
5, the tire according to claim 1 straightener of steel cord, its feature also is: on the described silk rolling wheel (8) silk rolling wheel cover (9) is installed.
6, the tire according to claim 1 straightener of steel cord, its feature also is: be provided with back-moving spring (7) between described movable axle bed (5) bottom and the sliding drive mechanism, when movable aligning wheels rise, back-moving spring (7) is opened, when movable aligning wheel is fallen, back-moving spring (7) compression.
7, the tire according to claim 1 straightener of steel cord, its feature also is: the aligning wheel (3) in the described movable aligning wheels is 16, and the aligning wheel (3) in the described fixedly aligning wheels is 17.
8, the tire according to claim 1 straightener of steel cord, its feature also is: described straightening mechanism and the sliding drive mechanism that matches with it are at least one group.
9, the tire according to claim 1 straightener of steel cord, its feature also is: described aligning wheel (3) adopts carbide alloy to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200469023U CN201432065Y (en) | 2009-06-30 | 2009-06-30 | Straightening device for steel tyre yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200469023U CN201432065Y (en) | 2009-06-30 | 2009-06-30 | Straightening device for steel tyre yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432065Y true CN201432065Y (en) | 2010-03-31 |
Family
ID=42050879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200469023U Expired - Lifetime CN201432065Y (en) | 2009-06-30 | 2009-06-30 | Straightening device for steel tyre yarns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432065Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069134A (en) * | 2010-12-15 | 2011-05-25 | 张家港市科辰仪表有限公司 | Cut steel wire straightener |
| CN103056244A (en) * | 2013-01-17 | 2013-04-24 | 张家港市金采阳机械有限公司 | Straightening wheel |
| CN104338872A (en) * | 2014-11-18 | 2015-02-11 | 江苏兴达钢帘线股份有限公司 | Aligning slide block assembly |
| CN104384391A (en) * | 2014-11-18 | 2015-03-04 | 江苏兴达钢帘线股份有限公司 | Straightening device of machine tool capable of inwardly folding steel cords |
| CN106734748A (en) * | 2017-01-12 | 2017-05-31 | 江苏兴达钢帘线股份有限公司 | A kind of steel cord strander combined type swage |
| CN107537957A (en) * | 2017-08-30 | 2018-01-05 | 湖州德耀金属制品有限公司 | A kind of steel wire automatically cuts off conveying apparatus for bending |
| CN108637133A (en) * | 2018-06-14 | 2018-10-12 | 建科机械（天津）股份有限公司 | A kind of straightener |
| CN113245472A (en) * | 2021-04-25 | 2021-08-13 | 嘉兴东方钢帘线有限公司 | Device with twisting, bending and straightening functions |
-
2009
- 2009-06-30 CN CN2009200469023U patent/CN201432065Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069134A (en) * | 2010-12-15 | 2011-05-25 | 张家港市科辰仪表有限公司 | Cut steel wire straightener |
| CN102069134B (en) * | 2010-12-15 | 2012-10-03 | 张家港市科辰仪表有限公司 | Cut steel wire straightener |
| CN103056244A (en) * | 2013-01-17 | 2013-04-24 | 张家港市金采阳机械有限公司 | Straightening wheel |
| CN104338872A (en) * | 2014-11-18 | 2015-02-11 | 江苏兴达钢帘线股份有限公司 | Aligning slide block assembly |
| CN104384391A (en) * | 2014-11-18 | 2015-03-04 | 江苏兴达钢帘线股份有限公司 | Straightening device of machine tool capable of inwardly folding steel cords |
| CN106734748A (en) * | 2017-01-12 | 2017-05-31 | 江苏兴达钢帘线股份有限公司 | A kind of steel cord strander combined type swage |
| CN107537957A (en) * | 2017-08-30 | 2018-01-05 | 湖州德耀金属制品有限公司 | A kind of steel wire automatically cuts off conveying apparatus for bending |
| CN108637133A (en) * | 2018-06-14 | 2018-10-12 | 建科机械（天津）股份有限公司 | A kind of straightener |
| CN108637133B (en) * | 2018-06-14 | 2023-12-05 | 建科机械（天津）股份有限公司 | Straightening device |
| CN113245472A (en) * | 2021-04-25 | 2021-08-13 | 嘉兴东方钢帘线有限公司 | Device with twisting, bending and straightening functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUXI SUNLIT SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: WUXI SHENGLIDA MECHANICAL ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214174 A B15, standard factory building, Huishan Economic Development Zone, Huishan District, Jiangsu, Wuxi Patentee after: Wuxi Sunlit Science and Technology Co., Ltd. Address before: 214174 A B15, standard factory building, Huishan Economic Development Zone, Huishan District, Jiangsu, Wuxi Patentee before: Wuxi Shenglida Mechanical Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100331 |
|
| CX01 | Expiry of patent term |