CN101935912B - Synchronous-belt regulating device of full-computerized high-speed silk stocking machine - Google Patents
Synchronous-belt regulating device of full-computerized high-speed silk stocking machine Download PDFInfo
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- CN101935912B CN101935912B CN2010102387345A CN201010238734A CN101935912B CN 101935912 B CN101935912 B CN 101935912B CN 2010102387345 A CN2010102387345 A CN 2010102387345A CN 201010238734 A CN201010238734 A CN 201010238734A CN 101935912 B CN101935912 B CN 101935912B
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- 230000001105 regulatory effect Effects 0.000 title abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims abstract description 78
- 230000005540 biological transmission Effects 0.000 claims description 17
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- 238000009434 installation Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 description 3
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- 238000003754 machining Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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Abstract
The invention discloses a synchronous-belt regulating device of a full-computerized high-speed silk stocking machine, which comprises a pedestal, a main synchronous-wheel belt wheel, a main driving spline shaft, a fixed plate, a fixed small shaft, a slave synchronous belt wheel, a first engaging gear, a cut-off disk spline shaft, a clutch disk and a second engaging gear, wherein the fixed plate, the fixed small shaft, the slave synchronous belt wheel, the first engaging gear, the cut-off disk spline shaft, the clutch disk and the second engaging gear are positioned above the pedestal. The slave synchronous belt wheel and the first engaging gear are together sleeved on a slave synchronous bearing and movably installed on the fixed plate. The fixed plate is movably sleeved on an engaging bearing, the clutch disk and the second engaging gear are sleeved on the engaging bearing, the cut-off disk spline shaft can axially move on the clutch disk, and the second engaging gear is engaged with the first engaging gear. A synchronous belt is connected with the main synchronous belt wheel and the slave synchronous belt wheel, two fixed blocks are arranged at both sides of the pedestal, and the fixed plate is propped by fastening bolts on the fixed blocks. The invention not only can correctly regulate the tightness degree of the synchronous belt, but also can enable the stressed areas of the two synchronous belt wheels to be completely consistent to reduce the processing precision, so that the transfer of the force between the two spline shafts always conforms to requirements.
Description
Technical field
The present invention relates to full-computerized high speed silk stocking machine parts, particularly be with adjusting device relevant synchronously with a kind of full-computerized high speed silk stocking machine.
Background technology
The full-computerized high speed silk stocking machine that Italy Luo Nadi company produces; And other domestic and international many similar full-computerized high speed silk stocking machines; Its scissors dish transmission all is to realize through following structure: like Fig. 4, shown in 5; Main synchronous pulley 30 is installed on the base 32 through bearing 31, and cover plate 33 covers on main synchronous pulley 30.The eccentric adjusting screw 34 that is installed on the cover plate 33 fixes the relative position adjusting correct back of main transmission splined shaft 35 with scissors dish splined shaft 36 with main synchronous pulley 30; Main transmission splined shaft 35 can be axially the moving of main synchronous pulley 30, and drive main synchronous pulley 30 and rotate.Be installed on the base 32 through bearing 38 from synchronous pulley 37; Scissors dish splined shaft 36 can be axially moving from synchronous pulley 37; Drive scissors dish splined shaft 36 from synchronous pulley 37 through clutch discs mounted thereto 39 and rotate, be with the main synchronous pulley 30 of 40 connections to reach synchronously from synchronous pulley 37.
From above simple analysis, be not difficult to find, synchronously with 40 tightness fully by main synchronous pulley 30, synchronously with 40, guarantee that from the machining accuracy of synchronous pulley 37, base 32 this is very high to processing request.Even new engine meets the requirements with 40 tightness synchronously, but, be with 40 also will relax gradually synchronously along with the work running of machine, precise decreasing, thus influence is used.Although some manufacturing enterprise adopts the method that increases a little expansion tightening wheel on machine; But, find because lifting surface area inhomogeneous that it is inhomogeneous to cause main transmission splined shaft 35 to pass to the power of scissors dish splined shaft 36 through test; Final influence is used, and does not still solve existing problem.
Summary of the invention
The present invention is directed to above-mentioned defective, a kind of tightness that can correctly regulate synchronous band is provided, can make the on all four adjusting device of lifting surface area of two synchronous pulleys again, thereby reduce machining accuracy, the transmission of power between two splined shafts is met the requirements all the time.
To achieve these goals, the present invention realizes by the following technical programs:
A kind of full-computerized high speed silk stocking machine is with adjusting device synchronously, comprises base, main synchronous pulley, main transmission splined shaft, and main synchronous pulley is installed on the base through main synchronous bearing; Also comprise the fixed head that is positioned at base top, fixing little axle in addition, from synchronous pulley, first meshing gear, scissors dish splined shaft, clutch discs, second meshing gear; , from synchronous bearing, be contained on the fixed head from synchronous pulley and the common suit of first meshing gear through plane bearing and the activity of fixing little axle; Fixed head is actively set on the engagement bearing; The clutch discs and second meshing gear are placed on the engagement bearing simultaneously; Scissors dish splined shaft can axially moving at the clutch discs and second meshing gear; The clutch discs and second meshing gear drive scissors dish splined shaft and rotate, second meshing gear and the engagement of first meshing gear; Synchronously band connects main synchronous pulley and from synchronous pulley; Two fixed blocks are contained in the base both sides, and the holding screw on the fixed block withstands the both sides of fixed head, realize the location of fixed head.
Cover plate is stamped in described main synchronous pulley top, and cover plate has head and is positioned at the groove of main synchronous pulley and fixes eccentric adjusting screw on the cover board.
Described from synchronous pulley, first meshing gear through the affixed one-tenth disjunctor of screw.
Described clutch discs, second meshing gear are through the affixed one-tenth disjunctor of screw.
On the described fixed head, the hole and the installation that are used to overlap on the engagement bearing equal first meshing gear and from the centre-to-centre spacing between the synchronous pulley from centre-to-centre spacing between the hole of synchronous pulley.
After adopting such scheme; Beneficial effect of the present invention: (one) is through increasing the adjusting that a pair of gear driving pair reaches synchronous band degree of tightness; Overcome in band type transmission belt wheel apart from not changing; But this type of the degree of tightness technical problem that needs adjustment to be with can be applied to the similar technical of different field to the present invention; (2) owing to be with degree of tightness to regulate synchronously; Therefore can reduce synchronous pulley and reach the processing request of band synchronously: (three) are owing to be with degree of tightness to regulate synchronously; So when synchronous band takes place to relax owing to working for a long time; Needn't change synchronous band, only need suitably adjust and just can continue to use, save user's production cost; (4) because originally synchronous band adjusting device is the service behaviour that increases machine with better simply mechanical alteration, so the not obviously increase of the manufacturing cost of machine, and easy to maintenance, maintenance cost is extremely low.
Description of drawings
Fig. 1 is the general structure sectional stretch-out view of preferred embodiment of the present invention;
Fig. 2 has been the plane of preferred embodiment of the present invention;
Fig. 3 is two travelling gear mesh schematic representations of preferred embodiment of the present invention;
Fig. 4 is the general structure sketch map of existing full-computerized high speed silk stocking machine synchronous belt transmission device;
Fig. 5 is the vertical view of Fig. 4.
The specific embodiment
As shown in Figure 1, preferred embodiment of the present invention is further specified.
Present embodiment comprises base 7, main synchronous pulley 1, main transmission splined shaft 3.Main synchronous pulley 1 is movably arranged on the base 7 through main synchronous bearing 4, and main transmission splined shaft 3 is loaded in the main synchronous pulley 1, can in main synchronous pulley 1, move axially.Main transmission splined shaft 3 drives main synchronous pulley 1 and rotates.On main synchronous pulley 1, be stamped cover plate 5.
On base 7, have a fixed head 17, be actively set on the engagement bearing 14.Second meshing gear 16 is screwed into disjunctor with clutch discs 15; Be enclosed within jointly on the engagement bearing 14; Fixed head 17, second meshing gear 16 and clutch discs 15 have been installed on the base 7 through engagement bearing 14 jointly, and scissors dish splined shaft 13 is loaded on second meshing gear 16 and clutch discs 15 interior moving.
Be fixed into disjunctor from the synchronous pulley 8 and first meshing gear 12, be sleeved on jointly from synchronous bearing 11, from little axle 10 of synchronous bearing 11 matching and fixing and plane bearing 9, be fixed on the fixed head 17 then with nut.
Wherein, be with 6 to connect main synchronous pulleys 1 and be meshing with each other synchronously from synchronous pulley 8, the first meshing gears 12 and second meshing gear 16.
In fixed head 17 location, position on base 7 is to realize through the fixed block 18 of base 7 both sides.Fixed block 18 is connected on two sides of fixed head 17, is with holding screw 19 on the fixed block 18, and after fixed head 17 was adjusted the position, the holding screw 19 of screwing propped up fixed head 17, realizes the location.
In the present invention; Fixed head 17 is enclosed within the hole on the engagement bearing 14 and installs and have relatively high expectations from the centre distance between the hole of the synchronous pulley 8 and first meshing gear 12; Must be able to satisfy high-precision transmission requirement between first meshing gear 12 and second meshing gear 16, this distance also is the centre-to-centre spacing between first meshing gear 12 and second meshing gear 16.What be worth explanation is, no matter which kind of position two holding screws 19 are transferred to fixed head 17, and second meshing gear 16 is meshed with first meshing gear 12 all the time.
For guaranteeing that fixed head 17 can be by 19 tightenings of two holding screws; Can guarantee mounted thereto rotating again from the synchronous pulley 8 and first meshing gear 12; Except that carrying out the axial location of fixing little axle 10 particular design; The spy is provided with a plane bearing 9 in the place of fixing little axle 10 locking nuts, is fixed on the fixed head 17 from the synchronous pulley 8 and first meshing gear 12 through plane bearing 9, fixing little axle 10 and 11 on synchronous bearing.
The operation principle of present embodiment is: before start, and synchronously must correct adjustment with 6 degree of tightness.Concrete method of adjustment is following: unclamp two holding screws 19 that are positioned on two fixed blocks 18; Regulate then, because of two holding screws 19 press closer fixed head 17, and fixed head 17 is actively set on the engagement bearing 14; So when regulating two holding screws 19; Fixed head 17 will rotate around the center of engagement bearing 14, be loaded on also will rotate around the center of engagement bearing 14 from the synchronous pulley 8 and first meshing gear 12 on the fixed head 17, owing to main synchronous pulley 1, main transmission splined shaft 3 these groups and scissors dish splined shaft 13, mesh bearing 14, clutch discs 15, second meshing gear, 16 these groups and all be contained on the base 7; The position, hole does not change; So when regulating two holding screws 19, fixed head 17 rotates, main synchronous pulley 1 and will change from the distance between the synchronous pulley 8.For tensioner is with 6 synchronously; Distance between the two generally is to increase; And clutch discs 15, second meshing gear 16 be coaxial with engagement bearing 14, and therefore the distance between first meshing gear 12 and second meshing gear 16 still can satisfy the high-precision transmission requirement of two gears less than variation.After regulating suitably with 6 degree of tightness synchronously, two holding screws 19 of tightening are locked the work of starting shooting afterwards again with respective nut.No matter be that new machine is installed, still old machine is with 6 adjustment synchronously, all adopts above method operation.
According to the braiding requirement; Relative position between main transmission splined shaft 3 and the scissors dish splined shaft 13 need be regulated within the scope of two needle gages; For this reason; The spy is provided with an eccentric adjusting screw 2 on cover plate 5, the eccentric head of this eccentric adjusting screw 2 is positioned at the groove of main synchronous pulley 1, and cover plate 5 adopts circular elongated slot with the place of main synchronous pulley 1 attachment screw.Unclamp the locking nut that cover plate 5 is connected with main synchronous pulley 1 earlier, the rotating eccentricity adjustment screw 2 then, just can adjust the relative position between main transmission splined shaft 3 and the scissors dish splined shaft 13, after adjusting is correct, lock eccentric adjusting screw 2 with locking nut.
Claims (5)
1. a full-computerized high speed silk stocking machine is with adjusting device synchronously, comprises base, main synchronous pulley, main transmission splined shaft, and main synchronous pulley is installed on the base through main synchronous bearing; It is characterized in that: also comprise the fixed head that is positioned at base top, fixing little axle, from synchronous pulley, first meshing gear, scissors dish splined shaft, clutch discs, second meshing gear; , from synchronous bearing, be contained on the fixed head from synchronous pulley and the common suit of first meshing gear through plane bearing and the activity of fixing little axle; Fixed head is actively set on the engagement bearing; The clutch discs and second meshing gear are placed on the engagement bearing simultaneously; Scissors dish splined shaft can axially moving at the clutch discs and second meshing gear; The clutch discs and second meshing gear drive scissors dish splined shaft and rotate, second meshing gear and the engagement of first meshing gear; Synchronously band connects main synchronous pulley and from synchronous pulley; Two fixed blocks are contained in the base both sides, and the holding screw on the fixed block withstands the both sides of fixed head, realize the location of fixed head.
2. a kind of full-computerized high speed silk stocking machine as claimed in claim 1 is with adjusting device synchronously, it is characterized in that: cover plate is stamped in described main synchronous pulley top, and cover plate has head and is positioned at the groove of main synchronous pulley and fixes eccentric adjusting screw on the cover board.
3. a kind of full-computerized high speed silk stocking machine as claimed in claim 1 is with adjusting device synchronously, it is characterized in that: described from synchronous pulley, first meshing gear through the affixed one-tenth disjunctor of screw.
4. a kind of full-computerized high speed silk stocking machine as claimed in claim 1 is with adjusting device synchronously, it is characterized in that: described clutch discs, second meshing gear are through the affixed one-tenth disjunctor of screw.
5. a kind of full-computerized high speed silk stocking machine as claimed in claim 1 is with adjusting device synchronously, it is characterized in that: described fixed head is enclosed within the hole of engagement on the bearing and installation and equals first meshing gear and from the centre-to-centre spacing between the synchronous pulley from centre-to-centre spacing between the hole of synchronous pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102387345A CN101935912B (en) | 2010-07-23 | 2010-07-23 | Synchronous-belt regulating device of full-computerized high-speed silk stocking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102387345A CN101935912B (en) | 2010-07-23 | 2010-07-23 | Synchronous-belt regulating device of full-computerized high-speed silk stocking machine |
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| Publication Number | Publication Date |
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| CN101935912A CN101935912A (en) | 2011-01-05 |
| CN101935912B true CN101935912B (en) | 2012-05-09 |
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| CN2010102387345A Expired - Fee Related CN101935912B (en) | 2010-07-23 | 2010-07-23 | Synchronous-belt regulating device of full-computerized high-speed silk stocking machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593939B (en) * | 2015-01-27 | 2016-08-17 | 绍兴汉翔精密机械制造有限公司 | A kind of full-computerized high-speed silk stocking machine Timing Belt automatic regulating apparatus |
| CN107639627A (en) * | 2017-09-29 | 2018-01-30 | 重庆金山医疗器械有限公司 | Parallelogram drive mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1427819A (en) * | 1972-12-29 | 1976-03-10 | Lonati Cost Mecc | Arrangement for closing the tip of a stocking on a circular knitting machine |
| US4267708A (en) * | 1977-12-16 | 1981-05-19 | Macchine Tessili Circolari Matec S.P.A. | Circular hosiery machine and the like, having simplified program control means |
| CN1063728A (en) * | 1991-01-31 | 1992-08-19 | 拉姆布达公司 | Be used to produce the knitting machine of panty girdle (tights) |
| EP0704565A1 (en) * | 1994-09-27 | 1996-04-03 | MATEC S.r.l. | Unit for transmitting motion to a suction tube in a circular knitting machine for manufacturing hosiery |
| CN1234082A (en) * | 1996-11-06 | 1999-11-03 | 金莱迪公司 | Method and machine for prodn. of knitted garments comprising body section and legs, in a single prodn. stage and in a single piece |
| CN200982389Y (en) * | 2006-12-14 | 2007-11-28 | 薛庆生 | Alteration machine transmission device |
| CN201506899U (en) * | 2009-08-21 | 2010-06-16 | 庆祥铭齿轮(厦门)有限公司 | Knitting machine frame transmission mechanism |
| CN201738097U (en) * | 2010-07-23 | 2011-02-09 | 李鸣 | Synchronous belt adjusting device of full computer high-speed pantyhose machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS217108B1 (en) * | 1980-12-22 | 1982-12-31 | Pavel Uhlir | Facility for the control of the switching clutch |
-
2010
- 2010-07-23 CN CN2010102387345A patent/CN101935912B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1427819A (en) * | 1972-12-29 | 1976-03-10 | Lonati Cost Mecc | Arrangement for closing the tip of a stocking on a circular knitting machine |
| US4267708A (en) * | 1977-12-16 | 1981-05-19 | Macchine Tessili Circolari Matec S.P.A. | Circular hosiery machine and the like, having simplified program control means |
| CN1063728A (en) * | 1991-01-31 | 1992-08-19 | 拉姆布达公司 | Be used to produce the knitting machine of panty girdle (tights) |
| EP0704565A1 (en) * | 1994-09-27 | 1996-04-03 | MATEC S.r.l. | Unit for transmitting motion to a suction tube in a circular knitting machine for manufacturing hosiery |
| CN1234082A (en) * | 1996-11-06 | 1999-11-03 | 金莱迪公司 | Method and machine for prodn. of knitted garments comprising body section and legs, in a single prodn. stage and in a single piece |
| CN200982389Y (en) * | 2006-12-14 | 2007-11-28 | 薛庆生 | Alteration machine transmission device |
| CN201506899U (en) * | 2009-08-21 | 2010-06-16 | 庆祥铭齿轮(厦门)有限公司 | Knitting machine frame transmission mechanism |
| CN201738097U (en) * | 2010-07-23 | 2011-02-09 | 李鸣 | Synchronous belt adjusting device of full computer high-speed pantyhose machine |
Non-Patent Citations (1)
| Title |
|---|
| 楼万木.改进袜机传动机构的探讨.《纺织学报》.1984,(第10期), * |
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| CN101935912A (en) | 2011-01-05 |
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Effective date of registration: 20120504 Address after: 312030 Guangming Industrial Zone, Yu Ling Industrial Zone, Ko rock street, Shaoxing County, Zhejiang Patentee after: Shaoxing Hanxiang Precision Machinery Manufacturing Co., Ltd. Address before: 312030, Zhejiang province Shaoxing County rock street, Yu Zhu Industrial Zone Guangming Industrial Park, Shaoxing Han Xiang Precision Machinery Manufacturing Co., Ltd. Patentee before: Li Ming |
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Effective date of registration: 20191213 Address after: 314300 Shen Jiaduo 33, Xuyou Checun, Qinshan Street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Haijin Hardware Technology Co., Ltd. Address before: 312030 Guangming Industrial Zone, Yu Ling Industrial Zone, Ko rock street, Shaoxing County, Zhejiang Patentee before: Shaoxing Hanxiang Precision Machinery Manufacturing Co., Ltd. |
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Effective date of registration: 20201222 Address after: 251800 binwen Road East and shop Court West, Shangshang town government residence, Yangxin County, Binzhou City, Shandong Province Patentee after: Shandong Ronggong Construction Engineering Co.,Ltd. Address before: No.33, shenjiadai, xuyouche village, Qinshan street, Haiyan County, Jiaxing City, Zhejiang Province, 314300 Patentee before: Jiaxing Haijin Hardware Technology Co.,Ltd. |
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Granted publication date: 20120509 Termination date: 20200723 |