CN102922381B - Device for grinding thick and thin yarn rubber covered rollers - Google Patents
Device for grinding thick and thin yarn rubber covered rollers Download PDFInfo
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- CN102922381B CN102922381B CN201210475982.0A CN201210475982A CN102922381B CN 102922381 B CN102922381 B CN 102922381B CN 201210475982 A CN201210475982 A CN 201210475982A CN 102922381 B CN102922381 B CN 102922381B
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Abstract
The invention relates to a device for grinding thick and thin yarn rubber covered rollers, in particular to a device for grinding yarn rubber covered rollers. The device comprises a body, a reciprocal motor, a reciprocal motor base, an eccentric wheel, a clamping plate, a clamping plate seat, a lower drag plate, a middle drag plate, an upper drag plate, a grinding wheel spindle base, a grinding wheel spindle, a wide grinding wheel, a grinding wheel clamping piece, a spindle belt wheel, a hand wheel, a hand wheel screw rod, a clamp mounting seat, a micro-motion rotary pin, a rotary cylinder, a clamp rocker arm motor, a rotary pulling rod, a clamp rocker arm, a flexible pressing rod, a front worktable, a rear worktable, a front nut, a rear nut and a spindle motor, wherein the reciprocal motor base is fixed on the lateral surface of the middle drag plate; the reciprocal motor is fixed on the reciprocal motor base; the eccentric wheel is connected with the front end of the reciprocal motor; the clamping plate seat is fixed on the upper drag plate; the clamping plate is fixed on the clamping plate seat; and the eccentric wheel is arranged in the clamping plate. The device for grinding the thick and thin yarn rubber covered rollers is compact and reasonable in structure, capable of effectively and accurately grinding the yarn rubber covered rollers and convenient in installation and maintenance.
Description
Technical field
The present invention relates to a kind of grinding thickness yarn rubber roll apparatus, be specifically used to grinding yarn rubber roll.
Background technology
Yarn rubber roll is mainly used in cotton mill, and yarn rubber roll plays as transmission roller the effect guiding textile fabric.Therefore, yarn rubber roll often can wear and tear, and must carry out grinding again frequently.
Current grinding thickness yarn rubber roll apparatus mainly comprises the parts such as emery wheel, traversing motor, turnover fixture body, the reciprocal traversing of traversing driven by motor emery wheel major axis, yarn rubber roll is arranged on turnover fixture body, clamp body front and back position is first adjusted constant, and the upset of yarn rubber roll presses down to contact with emery wheel carries out grinding.
In use, because yarn rubber roll is that upset lower flanging in limit contacts grinding with the emery wheel of traversing, the process of grinding is a kind of dynamic process.When yarn rubber roll contacts with emery wheel and departs from, dynamic position is unstable, easily causes there will be during the grinding of yarn rubber roll being gnawed phenomenon, and processing dimension is unstable, affects grinding quality.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus a kind of grinding thickness yarn rubber roll apparatus be provided, can carry out efficiently yarn rubber roll, high-precision grinding, convenient for installation and maintenance.
According to technical scheme provided by the invention, grinding thickness yarn rubber roll apparatus comprises lathe bed, traversing motor, traversing screw mandrel, traversing line slideway, traversing workbench, traversing nut, reciprocating motor, reciprocating motor seat, eccentric wheel, clamping plate, clamping plate seat, lower planker, middle carriage, upper planker, grinding wheel spindle pedestal, grinding wheel spindle, wide emery wheel, emery wheel intermediate plate, primary shaft belt pulley, handwheel, handwheel screw mandrel, fixture mount pad, fine motion fulcrum post, rotary cylinder, fixture tumbler motor, revolution pull bar, fixture pivoted arm, flexible depression bar, front and back workbench, front and back nut, spindle motor, spindle motor belt wheel, push-and-pull collision block, collision block spring, collision block spring screw, cylinder push-and-pull block, cylinder mounting plate, cylinder, rubber roll pedestal, first Timing Belt, second Timing Belt, locking cylinder, lower support wheel and support roller rotating shaft, lathe bed is provided with traversing line slideway, traversing workbench is slidably mounted in line slideway.Traversing motor is fixed in lathe bed side, traversing motor connects traversing screw mandrel, and traversing screw mandrel is spirally connected traversing nut, and traversing nut upper end connects traversing workbench.Upper planker connects grinding wheel spindle pedestal, grinding wheel spindle pedestal connects grinding wheel spindle by bearing, grinding wheel spindle is installed wide emery wheel.Grinding wheel spindle is provided with two emery wheel intermediate plates.Described grinding wheel spindle one end connects primary shaft belt pulley.Fixed main shaft motor on described upper planker, spindle motor connects spindle motor belt wheel, spindle motor belt wheel is connected by the second Timing Belt and drives primary shaft belt pulley to rotate, it is characterized in that: traversing workbench connects fine setting base plate, by fine motion fulcrum post jockey mount pad on fine setting base plate, fine setting base plate is threaded connection fine setting screw rod, and fine setting screw front end connects fine motion fulcrum post.
Fixture mount pad is fixed rotary cylinder, fixture tumbler motor and rubber roll pedestal.Rubber roll pedestal both sides are rotationally connected fixture pivoted arm, and fixture pivoted arm front end connects lower support wheel by support roller rotating shaft.Rubber roll pedestal upper end fixing and locking cylinder, the cylinder rod front end of locking cylinder connects flexible depression bar.
Be provided with pivoted arm gear inside fixture pivoted arm, fixture tumbler motor connects drive pivoted arm pinion rotation by the first Timing Belt.The shaft gear that pivoted arm gear and support roller rotating shaft are installed is connected with a joggle.The cylinder rod front end jockey pivoted arm of rotary cylinder, rotary cylinder can promote fixture pivoted arm and rotate.
Be provided with handwheel screw mandrel in lathe bed, handwheel screw mandrel one end connects handwheel, and handwheel screw mandrel is spirally connected front and back nut, and the upper end of front and back nut connects front and back workbench.Front and back workbench is provided with the first line slide rail, and lower planker is slidably mounted on the first line slide rail.Lower planker is provided with the second line slide rail, and middle carriage is slidably mounted on the second line slide rail.Middle carriage is provided with the 3rd line slide rail, and upper planker is slidably mounted on the 3rd line slide rail.Cylinder mounting plate fixed by lower planker, cylinder mounting plate fixes cylinder.Cylinder push-and-pull block is fixed in middle carriage lower end, connects collision block spring screw in cylinder push-and-pull block, is provided with collision block spring between collision block spring screw tail end and cylinder push-and-pull block.
Reciprocating motor seat is fixed in middle carriage side, and reciprocating motor seat fixes reciprocating motor.Reciprocating motor front end connecting eccentric wheel.Geometrical clamp panel seat on upper planker, strap on clamping plate seat.Described eccentric wheel is arranged in clamping plate.
Described two emery wheel intermediate plates are positioned at wide emery wheel both sides.
Compared with the prior art the present invention has the following advantages: compact conformation of the present invention, rationally; Can carry out efficiently yarn rubber roll, high-precision grinding; Convenient for installation and maintenance.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Description of reference numerals: 1-lathe bed, 2-traversing motor, 3-traversing screw mandrel, 4-traversing line slideway, 5-traversing workbench, 6-traversing nut, 7-reciprocating motor, 8-reciprocating motor seat, 9-eccentric wheel, 10-clamping plate, 11-clamping plate seat, planker under 12-, 13-middle carriage, the upper planker of 14-, 15-grinding wheel spindle pedestal, 16-grinding wheel spindle, the wide emery wheel of 17-, 18-emery wheel intermediate plate, 19-primary shaft belt pulley, 20-handwheel, 21-handwheel screw mandrel, 22-finely tunes screw rod, 23-finely tunes base plate, 24-fixture mount pad, 25-fine motion fulcrum post, 26-rotary cylinder, 27-fixture tumbler motor, 28-turns round pull bar, 29-fixture pivoted arm, 30-stretches depression bar, workbench before and after 31-, nut before and after 32-, 33-spindle motor, 34-spindle motor belt wheel, 35-push-and-pull collision block, 36-collision block spring, 37-collision block spring screw, 38-cylinder push-and-pull block, 39-cylinder mounting plate, 40-cylinder, 41-rubber roll pedestal, 42-first Timing Belt, 43-second Timing Belt, 44-locking cylinder, 45-lower support wheel, the rotating shaft of 46-support roller.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1 and 2, the present invention mainly comprises lathe bed 1, traversing motor 2, traversing screw mandrel 3, traversing line slideway 4, traversing workbench 5, traversing nut 6, reciprocating motor 7, reciprocating motor seat 8, eccentric wheel 9, clamping plate 10, clamping plate seat 11, lower planker 12, middle carriage 13, upper planker 14, grinding wheel spindle pedestal 15, grinding wheel spindle 16, wide emery wheel 17, emery wheel intermediate plate 18, primary shaft belt pulley 19, handwheel 20, handwheel screw mandrel 21, fine setting screw rod 22, fine setting base plate 23, fixture mount pad 24, fine motion fulcrum post 25, rotary cylinder 26, fixture tumbler motor 27, revolution pull bar 28, fixture pivoted arm 29, flexible depression bar 30, front and back workbench 31, front and back nut 32, spindle motor 33, spindle motor belt wheel 34, push-and-pull collision block 35, collision block spring 36, collision block spring screw 37, cylinder push-and-pull block 38, cylinder mounting plate 39, cylinder 40, rubber roll pedestal 41, first Timing Belt 42, second Timing Belt 43, locking cylinder 44, lower support wheel 45 and support roller rotating shaft 46.
Lathe bed 1 is provided with traversing line slideway 4, and traversing workbench 5 is slidably mounted in line slideway 4.Traversing motor 2 is fixed in lathe bed 1 side, traversing motor 2 connects traversing screw mandrel 3, and traversing screw mandrel 3 is spirally connected traversing nut 6, and traversing nut 6 upper end connects traversing workbench 5.Traversing workbench 5 connects fine setting base plate 23.By fine motion fulcrum post 25 jockey mount pad 24 on fine setting base plate 23, fine setting base plate 23 is threaded connection fine setting screw rod 22, fine setting screw rod 22 front end connects fine motion fulcrum post 25.
Fixture mount pad 24 is fixed rotary cylinder 26, fixture tumbler motor 27 and rubber roll pedestal 41.Rubber roll pedestal 41 both sides are rotationally connected fixture pivoted arm 29, and fixture pivoted arm 29 front end connects lower support wheel 45 by support roller rotating shaft 46.Rubber roll pedestal 41 upper end fixing and locking cylinder 44, the cylinder rod front end of locking cylinder 44 connects flexible depression bar 30.The rubber roll pedestal 41 of flexible depression bar 30 front end installs yarn rubber roll to be ground, and yarn rubber roll is clamped by the flexible depression bar 30 of upper end and the lower support wheel 45 of lower end.
Be provided with pivoted arm gear inside fixture pivoted arm 29, fixture tumbler motor 27 connects drive pivoted arm pinion rotation by the first Timing Belt 42.The shaft gear that pivoted arm gear and support roller rotating shaft 46 are installed is connected with a joggle.The cylinder rod front end jockey pivoted arm 29 of rotary cylinder 26, rotary cylinder 26 can promote fixture pivoted arm 29 and rotate.
Be provided with handwheel screw mandrel 21 in lathe bed 1, handwheel screw mandrel 21 one end connects handwheel 20, and handwheel screw mandrel 21 is spirally connected front and back nut 32, and the upper end of front and back nut 32 connects front and back workbench 31.Front and back workbench 31 is provided with the first line slide rail, and lower planker 12 is slidably mounted on the first line slide rail.Lower planker 12 is provided with the second line slide rail, and middle carriage 13 is slidably mounted on the second line slide rail.Middle carriage 13 is provided with the 3rd line slide rail, and upper planker 14 is slidably mounted on the 3rd line slide rail.
Cylinder mounting plate 39 fixed by lower planker 12, cylinder mounting plate 39 is fixed cylinder 40.Cylinder push-and-pull block 38 is fixed in middle carriage 13 lower end, connects collision block spring screw 37 in cylinder push-and-pull block 38, is provided with collision block spring 36 between collision block spring screw 37 tail end and cylinder push-and-pull block 38.Reciprocating motor seat 8 is fixed in middle carriage 13 side, and reciprocating motor 7 fixed by telegram in reply support 8.Reciprocating motor 7 front end connecting eccentric wheel 9.Geometrical clamp panel seat 11 on upper planker 14, strap 10 on clamping plate seat 11.Described eccentric wheel 9 is arranged in clamping plate 10.
Upper planker 14 connects grinding wheel spindle pedestal 15, grinding wheel spindle pedestal 15 connects grinding wheel spindle 16 by bearing, grinding wheel spindle 16 is installed wide emery wheel 17.Grinding wheel spindle 16 is provided with two emery wheel intermediate plates, 18, two emery wheel intermediate plates 18 and is positioned at wide emery wheel 17 both sides.Described grinding wheel spindle 16 one end connects primary shaft belt pulley 19.Fixed main shaft motor 33 on described upper planker 14, spindle motor 33 connects spindle motor belt wheel 34, and spindle motor belt wheel 34 is connected by the second Timing Belt 43 and drives primary shaft belt pulley 19 to rotate.
Operation principle of the present invention is: operationally, starts cylinder 40 and makes middle carriage 13 and upper planker thereon 14 to the most forward position.Rotate the position that handwheel 20 adjusts lower planker 12.Emery wheel is backed out according to being ground after rubber roll size regulates wide emery wheel 17 front and back position.Open spindle motor 33, open dust catcher, install grinding rubber roll, opened clamping apparatus tumbler motor 27, drive lower support wheel 45 to rotate, revolution pull bar 28 makes fixture pivoted arm 29 is lifted.Open emery wheel reciprocating motor 7, the back and forth traversing of upper planker 14, at this moment each workpiece enters duty.For concentric reducer after making to be ground rubber roll grinding is consistent, adjustment fine setting screw rod 22, makes fixture mount pad 24 right position be ground rubber roll stock removal suitable, and cylinder 40 promotes middle carriage 13 and moves ahead and just can enter duty.Grinding is carried out, circulation of finishing the work according to the program set.
During grinding, wide emery wheel 17 high-speed rotation, dust catcher carries out dedusting dust suction to wide emery wheel 17.Fixture tumbler motor 27 drives fixture pivoted arm 29 to rotate, and rotary cylinder 26 pulls fixture pivoted arm 29 to overturn by revolution pull bar 28, provides grinding resistance to being ground rubber roll.By the fine setting of clamp body 24 right position, i.e. the fine setting of gyratory directions, controls the consistent of rubber roll grinding two area of bed.The adjustment of cylinder air pressure size, can also control the size of grinding resistance.The lower planker 12 of adjustment simultaneously can also drive the fine setting of clamp body 24 front and back position, makes stock removal appropriate, enters duty and carry out grinding according to the program set.Finally complete the object of, high-precision grinding efficient to rubber roll simultaneously.
Claims (2)
1. a grinding thickness yarn rubber roll apparatus, comprises lathe bed (1), traversing motor (2), traversing screw mandrel (3), traversing line slideway (4), traversing workbench (5), traversing nut (6), reciprocating motor (7), reciprocating motor seat (8), eccentric wheel (9), clamping plate (10), clamping plate seat (11), lower planker (12), middle carriage (13), upper planker (14), grinding wheel spindle pedestal (15), grinding wheel spindle (16), wide emery wheel (17), emery wheel intermediate plate (18), primary shaft belt pulley (19), handwheel (20), handwheel screw mandrel (21), fixture mount pad (24), fine motion fulcrum post (25), rotary cylinder (26), fixture tumbler motor (27), revolution pull bar (28), fixture pivoted arm (29), flexible depression bar (30), front and back workbench (31), front and back nut (32), spindle motor (33), spindle motor belt wheel (34), push-and-pull collision block (35), collision block spring (36), collision block spring screw (37), cylinder push-and-pull block (38), cylinder mounting plate (39), cylinder (40), rubber roll pedestal (41), first Timing Belt (42), second Timing Belt (43), locking cylinder (44), lower support wheel (45) and support roller rotating shaft (46), lathe bed (1) is provided with traversing line slideway (4), and traversing workbench (5) is slidably mounted in traversing line slideway (4), traversing motor (2) is fixed in lathe bed (1) side, and traversing motor (2) is upper connects traversing screw mandrel (3), and traversing screw mandrel (3) is spirally connected traversing nut (6), and traversing nut (6) upper end connects traversing workbench (5), upper planker (14) is upper connects grinding wheel spindle pedestal (15), and grinding wheel spindle pedestal (15) connects grinding wheel spindle (16) by bearing, and grinding wheel spindle (16) is upper installs wide emery wheel (17), grinding wheel spindle (16) is provided with two emery wheel intermediate plates (18), described grinding wheel spindle (16) one end connects primary shaft belt pulley (19), the upper fixed main shaft motor (33) of described upper planker (14), spindle motor (33) is upper connects spindle motor belt wheel (34), spindle motor belt wheel (34) is connected by the second Timing Belt (43) and drives primary shaft belt pulley (19) to rotate, it is characterized in that: traversing workbench (5) is upper connects fine setting base plate (23), by fine motion fulcrum post (25) jockey mount pad (24) in fine setting base plate (23), fine setting base plate (23) is threaded connection fine setting screw rod (22), and fine setting screw rod (22) front end connects fine motion fulcrum post (25),
Fixture mount pad (24) upper fixing rotary cylinder (26), fixture tumbler motor (27) and rubber roll pedestal (41); Rubber roll pedestal (41) both sides are rotationally connected fixture pivoted arm (29), and fixture pivoted arm (29) front end connects lower support wheel (45) by support roller rotating shaft (46); Rubber roll pedestal (41) upper end fixing and locking cylinder (44), the cylinder rod front end of locking cylinder (44) connects flexible depression bar (30);
Fixture pivoted arm (29) inner side is provided with pivoted arm gear, and fixture tumbler motor (27) connects drive pivoted arm pinion rotation by the first Timing Belt (42); Pivoted arm gear and the upper shaft gear installed of support roller rotating shaft (46) are connected with a joggle; Cylinder rod front end jockey pivoted arm (29) of rotary cylinder (26), rotary cylinder (26) can promote fixture pivoted arm (29) and rotate;
Handwheel screw mandrel (21) is provided with in lathe bed (1), handwheel screw mandrel (21) one end connects handwheel (20), handwheel screw mandrel (21) is spirally connected front and back nut (32), and the upper end of front and back nut (32) connects front and back workbench (31); Front and back workbench (31) are provided with the first line slide rail, and lower planker (12) is slidably mounted on the first line slide rail; Lower planker (12) is provided with the second line slide rail, and middle carriage (13) is slidably mounted on the second line slide rail; Middle carriage (13) is provided with the 3rd line slide rail, and upper planker (14) is slidably mounted on the 3rd line slide rail;
The upper fixing cylinder mounting plate (39) of lower planker (12), the upper fixing cylinder (40) of cylinder mounting plate (39); Cylinder push-and-pull block (38) is fixed in middle carriage (13) lower end, connects collision block spring screw (37), be provided with collision block spring (36) between collision block spring screw (37) tail end and cylinder push-and-pull block (38) in cylinder push-and-pull block (38);
Reciprocating motor seat (8) is fixed in middle carriage (13) side, the upper fixing reciprocating motor (7) of reciprocating motor seat (8); Reciprocating motor (7) front end connecting eccentric wheel (9); The upper geometrical clamp panel seat (11) of upper planker (14), the upper strap (10) of clamping plate seat (11); Described eccentric wheel (9) is arranged in clamping plate (10).
2. grinding thickness yarn rubber roll apparatus as claimed in claim 1, is characterized in that: described two emery wheel intermediate plates (18) are positioned at wide emery wheel (17) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210475982.0A CN102922381B (en) | 2012-11-21 | 2012-11-21 | Device for grinding thick and thin yarn rubber covered rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210475982.0A CN102922381B (en) | 2012-11-21 | 2012-11-21 | Device for grinding thick and thin yarn rubber covered rollers |
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| Publication Number | Publication Date |
|---|---|
| CN102922381A CN102922381A (en) | 2013-02-13 |
| CN102922381B true CN102922381B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210475982.0A Active CN102922381B (en) | 2012-11-21 | 2012-11-21 | Device for grinding thick and thin yarn rubber covered rollers |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273411A (en) * | 2013-06-12 | 2013-09-04 | 安徽神一机械有限责任公司 | Cylindrical polishing machine |
| CN104191359A (en) * | 2014-08-04 | 2014-12-10 | 南通五洲轴承有限公司 | Drawing, combing, roving and spinning roller combined grinding clamp |
| CN107263310A (en) * | 2017-08-07 | 2017-10-20 | 广东标华科技有限公司 | A kind of drum-type grinding head device |
| CN107717649A (en) * | 2017-11-21 | 2018-02-23 | 无锡通力霍普纺织机械有限公司 | Clamp member |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2458765A (en) * | 1945-01-10 | 1949-01-11 | Bryant Grinder Corp | Planetary grinding machine |
| CN2855636Y (en) * | 2005-12-01 | 2007-01-10 | 苏福马股份有限公司 | Grinding machine with micro-feeding and quick drawing-back device |
| CN102699779A (en) * | 2012-06-20 | 2012-10-03 | 大连和鹏橡胶机械有限公司 | Grinding roller device |
| CN102729107A (en) * | 2012-07-17 | 2012-10-17 | 邹伟进 | Double-station high-precision rubber covered roller grinding machine |
| CN202952130U (en) * | 2012-11-21 | 2013-05-29 | 邹伟进 | Uneven yarn rubber roller grinding device |
-
2012
- 2012-11-21 CN CN201210475982.0A patent/CN102922381B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2458765A (en) * | 1945-01-10 | 1949-01-11 | Bryant Grinder Corp | Planetary grinding machine |
| CN2855636Y (en) * | 2005-12-01 | 2007-01-10 | 苏福马股份有限公司 | Grinding machine with micro-feeding and quick drawing-back device |
| CN102699779A (en) * | 2012-06-20 | 2012-10-03 | 大连和鹏橡胶机械有限公司 | Grinding roller device |
| CN102729107A (en) * | 2012-07-17 | 2012-10-17 | 邹伟进 | Double-station high-precision rubber covered roller grinding machine |
| CN202952130U (en) * | 2012-11-21 | 2013-05-29 | 邹伟进 | Uneven yarn rubber roller grinding device |
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| CN102922381A (en) | 2013-02-13 |
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