CN102729107B - Double-station high-precision rubber covered roller grinding machine - Google Patents
Double-station high-precision rubber covered roller grinding machine Download PDFInfo
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- CN102729107B CN102729107B CN201210248425.5A CN201210248425A CN102729107B CN 102729107 B CN102729107 B CN 102729107B CN 201210248425 A CN201210248425 A CN 201210248425A CN 102729107 B CN102729107 B CN 102729107B
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- traversing
- grinding
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- fine setting
- cots
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Abstract
The invention relates to a double-station high-precision rubber covered roller grinding machine which comprises a lathe bed, wherein a transverse worktable and a longitudinal worktable are arranged on the lathe bed; the transverse worktable is capable of moving transversely and the longitudinal worktable is capable of moving longitudinally; one or two clamp devices which are used for clamping and grinding rubber covered rollers are arranged on the transverse worktable; grinding wheel spindle bases are respectively arranged at the left and right parts of the longitudinal worktable; grinding wheel spindles are arranged on the two grinding wheel spindle bases through bearings; and grinding wheels are fixed at both ends of the grinding wheel spindles. According to the double-station high-precision rubber roll grinding machine, one or two rubber rolls can be grinded at the same time without grinding waiting time, so that the efficiency can be doubled when being compared with the prior art.
Description
Technical field
The present invention relates to a kind of cot grinding machine, especially a kind of double Cots for High-Precision sharpening machine.
Background technology
Cot grinding machine is used for carrying out grinding to all kinds of rubber roll, and existing cot grinding machine is formed primarily of parts such as planker base plate, moving carriage, grinding wheel stand, emery wheel, clamp body, compression square, compression cylinder, transmission roller, rotation cylinder.In the use procedure of existing cot grinding machine, clamp body is single fixture, and the single rubber roll of clamping carries out grinding, and grinding drive mechanism drives single emery wheel to carry out grinding, thus causes grinding benefit lower.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of double Cots for High-Precision sharpening machine is provided, this sharpening machine simple for structure, adopt two rubber roll to carry out grinding simultaneously, improve operating efficiency.
According to technical scheme provided by the invention, described double Cots for High-Precision sharpening machine, comprise lathe bed, feature is: the front and back work top installed transversely movable traversing work top He can move forward and backward on described lathe bed; Described traversing work top is installed a set of or grip device of two covers for clamping grinding rubber roll; On the work top of described front and back, left and right is each installs grinding wheel spindle pedestal, and two grinding wheel spindle pedestals install grinding wheel spindle by bearing, and the two ends of grinding wheel spindle are all fixed with emery wheel.
Described grip device comprises trimming part, pivoting part and clamp body; Described trimming part comprises the fine setting base body be arranged on traversing work top, fine setting base body arranges fine setting pedestal, between fine setting base body and fine setting pedestal, arrange fine setting screw rod, sheathed fine-tuning nut on fine setting screw rod, fine-tuning nut is connected with fine setting pedestal; By fine motion fulcrum post sectional fixture mount pad on described fine setting pedestal; Described clamp body comprises the depression bar seat be arranged on fixture mount pad, and depression bar seat arranges flexible depression bar, between depression bar seat and flexible depression bar, clamp rubber roller, and rubber roller arranges grinding rubber roll; Described pivoting part comprises the rotary cylinder be arranged on fixture mount pad, and the piston rod of rotary cylinder is rotationally connected with revolution pull bar, and revolution pull bar and fixture pivoted arm are rotationally connected; Grinding rubber roll held by described fixture pivoted arm.
Described fixture pivoted arm is fixedly connected with belt wheel, and belt wheel is connected by the output shaft of belt with fixture tumbler motor.Described fixture tumbler motor is arranged on fixture mount pad.
Described traversing work top is arranged on traversing line slideway and also can moves along traversing line slideway, and traversing line slideway connects traversing nut, and traversing nut sleeve is located on traversing screw mandrel, and traversing screw mandrel is connected with the clutch end of traversing motor.
Described traversing line slideway, traversing screw mandrel and traversing motor are installed on lathe bed.
Described front and back work top is arranged on tandem guide rail and also can moves along tandem guide rail, and nut before and after tandem guide rail connects, front and back nut sleeve is located on the screw mandrel of front and back, and front and back screw mandrel is connected with the handwheel on lathe bed.
Described tandem guide rail and front and back screw mandrel are installed on lathe bed.
Primary shaft belt pulley installed by described grinding wheel spindle, and primary shaft belt pulley is connected with the electrical machine belt pulley on the power output shaft of spindle motor by belt.
Described emery wheel is fixedly clamped by emery wheel intermediate plate and emery wheel clamping plate, and emery wheel intermediate plate and emery wheel Boards wall are in the end of grinding wheel spindle.
Double Cots for High-Precision sharpening machine of the present invention can be used for single or two the rubber rolls of grinding simultaneously, and without the grinding stand-by period, efficiency hinge structure can double.The present invention adopts straight line transverse shifting and the concrete trimming part accurate positioning of double fastener, convenient for installation and maintenance; Solve well perplex rubber roll industry for a long time should the problem of efficient high-precision grinding rubber roll again.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1 ~ Fig. 2: double Cots for High-Precision sharpening machine comprises lathe bed 1, traversing motor 2, traversing screw mandrel 3, traversing line slideway 4, traversing work top 5, traversing nut 6, grinding wheel spindle pedestal 7, grinding wheel spindle 8, primary shaft belt pulley 9, emery wheel intermediate plate 10, emery wheel 11, emery wheel clamping plate 12, handwheel 13, front and back screw mandrel 14, fine setting base body 15, fine setting screw rod 16, fine setting pedestal 17, fixture mount pad 18, fine motion fulcrum post 19, rotary cylinder 20, fixture tumbler motor 21, revolution pull bar 22, fixture pivoted arm 23, flexible depression bar 24, grinding rubber roll 25, front and back nut 26, spindle motor 27, electrical machine belt pulley 28, front and back work top 29, tandem guide rail 30, depression bar seat 31 etc.
The present invention includes the lathe bed 1 as working part pedestal, the front and back work top 29 lathe bed 1 installed transversely movable traversing work top 5 and can move forward and backward; As shown in Figure 1, described traversing work top 5 is arranged on traversing line slideway 4 and also can moves along traversing line slideway 4, traversing line slideway 4 connects traversing nut 6, and traversing nut 6 is set on traversing screw mandrel 3, and traversing screw mandrel 3 is connected with the clutch end of traversing motor 2; Described traversing line slideway 4, traversing screw mandrel 3 and traversing motor 2 are installed on lathe bed 1; As shown in Figure 2, described front and back work top 29 is arranged on tandem guide rail 30 and also can moves along tandem guide rail 30, nut 26 before and after tandem guide rail 30 connects, front and back nut 26 is set on front and back screw mandrel 14, and front and back screw mandrel 14 is connected with the handwheel 13 on lathe bed 1; Described tandem guide rail 30 and front and back screw mandrel 14 are installed on lathe bed 1;
As shown in Figure 2, described traversing work top 5 is installed a set of or two sleeve clamp devices, and described grip device comprises trimming part, pivoting part and clamp body; Described trimming part comprises the fine setting base body 15 be arranged on traversing work top 5, fine setting base body 15 arranges fine setting pedestal 17, fine setting screw rod 16 is set between fine setting base body 15 and fine setting pedestal 17, sheathed fine-tuning nut on fine setting screw rod 16, fine-tuning nut is connected with fine setting pedestal 17, thus fine setting screw rod 16 is when rotating, fine-tuning nut drives fine setting pedestal 17 to realize fine setting; By fine motion fulcrum post 19 sectional fixture mount pad 18 on described fine setting pedestal 17, fixture mount pad 18 can carry out fine motion rotation around fine motion fulcrum post 19; Described clamp body comprises the depression bar seat 31 be arranged on fixture mount pad 18, depression bar seat 31 arranges flexible depression bar 24, between depression bar seat 31 and flexible depression bar 24, clamps rubber roller, rubber roller arranges grinding rubber roll 25; Described pivoting part comprises the rotary cylinder 20 be arranged on fixture mount pad 18, the piston rod of rotary cylinder 20 is rotationally connected with revolution pull bar 22, revolution pull bar 22 is rotationally connected with fixture pivoted arm 23, and rotary cylinder 20 can pull fixture pivoted arm 23 to overturn by revolution pull bar 22; Grinding rubber roll 25 held by described fixture pivoted arm 23, thus provides grinding resistance to grinding rubber roll 25; Described fixture pivoted arm 23 is fixedly connected with belt wheel, and belt wheel is connected by the output shaft of belt with fixture tumbler motor 21, thus realizes fixture tumbler motor 21 and drive fixture pivoted arm 23 to rotate, and described fixture tumbler motor 21 is arranged on fixture mount pad 18;
As shown in Figure 1, on described front and back work top 29, left and right is each installs grinding wheel spindle pedestal 7, two grinding wheel spindle pedestals 7 install grinding wheel spindle 8 by bearing, and the two ends of grinding wheel spindle 8 are all fixed with emery wheel 11, and emery wheel 11 is fixedly clamped by emery wheel intermediate plate 10 and emery wheel clamping plate 12; Primary shaft belt pulley 9 installed by described grinding wheel spindle 8, and primary shaft belt pulley 9 is connected with the electrical machine belt pulley 28 on the power output shaft of spindle motor 27 by belt, drives grinding wheel spindle 8 to rotate by spindle motor 27.
The course of work of the present invention: first rotate handwheel 13, before and after handwheel 13 drives, screw mandrel 14 rotates, thus front and back nut 26 drives front and back work top 29 to move forward and backward, the front and back position of emery wheel 11 is regulated according to the size of grinding rubber roll 25, open spindle motor 27, and unlatching dust catcher (during grinding, emery wheel 11 high-speed rotation, dust catcher carries out dedusting dust suction to emery wheel), install single or two rubber rolls as required; Opened clamping apparatus tumbler motor 21, drives fixture pivoted arm 23 to rotate; Rotary cylinder 20 pulls fixture pivoted arm 23 to overturn by revolution pull bar 22, and provide grinding resistance to grinding rubber roll 25, the adjustment of the air pressure size of rotary cylinder 20, can also control the size of grinding resistance; Open traversing motor 2, make traversing work top 5 traversing; Fine setting screw rod 16 can drive the front and back position of fixture mount pad 18 to finely tune, the fine setting of fine motion fulcrum post 19 alignment jig mount pad 18 gyratory directions, control the size of rubber roll grinding size and the consistent of rubber roll two area of bed, at this moment each workpiece enters duty; For making the concentric reducer after the grinding of two grinding rubber rolls 25 consistent, adjusting fixture mount pad 18 position and making to be ground rubber roll 25 stock removal quite, just can enter duty; Grinding is carried out, circulation of finishing the work according to the program set.
When the single rubber roll of grinding, as long as any one of enabling in two sleeve clamp devices is just passable.
When grinding two rubber rolls, two sleeve clamp devices are enabled simultaneously, grinding simultaneously.
The present invention both can perform grinding while the rubber roll of same footpath, also can perform grinding while reducing rubber roll.
One-tenth of the present invention different be maximum from the formation of prior art forms the three large parts that the present invention completes grinding working cycles: one, double abrasive wheel grinding parts; Two, straight line transverse shifting and the concrete trimming part of double fastener; Three, rubber roll upset location clamping part.Double abrasive wheel grinding parts adapt to the requirement of rubber roll high accuracy contact grinding; Straight line transverse shifting and twin tong body component adapt to the requirement that grinding is moved and rubber roll concentric reducer adjusts; Rubber roll upset location clamping part adapts to the requirement of the clamping of rubber roll location and high efficient grinding.The present invention can adopt double abrasive wheel double when wheel grinding, and two rubber roll contacts grinding with double abrasive wheel simultaneously, and work efficiency is high; Straight line transverse shifting and the concrete trimming part accurate positioning of double fastener, convenient for installation and maintenance; Grinding efficiency is high; Possesses again single rubber roll grinding requirement simultaneously.The present invention solve well perplex rubber roll industry for a long time should the problem of efficient high-precision grinding rubber roll again.
Claims (9)
1. a double Cots for High-Precision sharpening machine, comprises lathe bed (1), it is characterized in that: at the upper front and back work top (29) installed transversely movable traversing work top (5) and can move forward and backward of described lathe bed (1); A set of or the grip device of two covers for clamping grinding rubber roll (25) in the upper installation of described traversing work top (5); In described front and back work top (29), upper left and right is each installs grinding wheel spindle pedestal (7), and two grinding wheel spindle pedestals (7) install grinding wheel spindle (8) by bearing, and the two ends of grinding wheel spindle (8) are all fixed with emery wheel (11);
Described grip device comprises trimming part, pivoting part and clamp body; Described trimming part comprises the fine setting base body (15) be arranged on traversing work top (5), fine setting base body (15) arranges fine setting pedestal (17), between fine setting base body (15) and fine setting pedestal (17), fine setting screw rod (16) is set, the upper sheathed fine-tuning nut of fine setting screw rod (16), fine-tuning nut is connected with fine setting pedestal (17); By fine motion fulcrum post (19) sectional fixture mount pad (18) on described fine setting pedestal (17); Described clamp body comprises the depression bar seat (31) be arranged on fixture mount pad (18), depression bar seat (31) arranges flexible depression bar (24), between depression bar seat (31) and flexible depression bar (24), clamp rubber roller, rubber roller arranges grinding rubber roll (25); Described pivoting part comprises the rotary cylinder (20) be arranged on fixture mount pad (18), and the piston rod of rotary cylinder (20) is rotationally connected with revolution pull bar (22), and revolution pull bar (22) and fixture pivoted arm (23) are rotationally connected; Described fixture pivoted arm (23) holds grinding rubber roll (25).
2. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: described fixture pivoted arm (23) is fixedly connected with belt wheel, belt wheel is connected by the output shaft of belt with fixture tumbler motor (21).
3. double Cots for High-Precision sharpening machine as claimed in claim 2, is characterized in that: described fixture tumbler motor (21) is arranged on fixture mount pad (18).
4. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: described traversing work top (5) is arranged on traversing line slideway (4) above also can be mobile along traversing line slideway (4), at traversing line slideway (4) upper connection traversing nut (6), traversing nut (6) is set on traversing screw mandrel (3), and traversing screw mandrel (3) is connected with the clutch end of traversing motor (2).
5. double Cots for High-Precision sharpening machine as claimed in claim 4, is characterized in that: described traversing line slideway (4), traversing screw mandrel (3) and traversing motor (2) are installed on lathe bed (1).
6. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: described front and back work top (29) are arranged on tandem guide rail (30) above also can be mobile along tandem guide rail (30), nut (26) before and after the upper connection of tandem guide rail (30), front and back nut (26) are set on front and back screw mandrel (14), and front and back screw mandrel (14) is connected with the handwheel (13) on lathe bed (1).
7. double Cots for High-Precision sharpening machine as claimed in claim 6, is characterized in that: described tandem guide rail (30) and front and back screw mandrel (14) are installed on lathe bed (1).
8. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: on described grinding wheel spindle (8), install primary shaft belt pulley (9), primary shaft belt pulley (9) is connected with the electrical machine belt pulley (28) on the power output shaft of spindle motor (27) by belt.
9. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: described emery wheel (11) is fixedly clamped by emery wheel intermediate plate (10) and emery wheel clamping plate (12), emery wheel intermediate plate (10) and emery wheel clamping plate (12) are fixed on the end of grinding wheel spindle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210248425.5A CN102729107B (en) | 2012-07-17 | 2012-07-17 | Double-station high-precision rubber covered roller grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210248425.5A CN102729107B (en) | 2012-07-17 | 2012-07-17 | Double-station high-precision rubber covered roller grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102729107A CN102729107A (en) | 2012-10-17 |
| CN102729107B true CN102729107B (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210248425.5A Expired - Fee Related CN102729107B (en) | 2012-07-17 | 2012-07-17 | Double-station high-precision rubber covered roller grinding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102729107B (en) |
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|---|---|---|---|---|
| CN102922381B (en) * | 2012-11-21 | 2015-04-22 | 邹伟进 | Device for grinding thick and thin yarn rubber covered rollers |
| CN103358197A (en) * | 2013-07-22 | 2013-10-23 | 天长市天力液压机械有限责任公司 | Rubber roll grinding machine |
| CN104084882A (en) * | 2014-06-25 | 2014-10-08 | 苏州蓝王机床工具科技有限公司 | Grinding 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 |
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| CN108214234A (en) * | 2017-12-30 | 2018-06-29 | 郑州赫恩电子信息技术有限公司 | A kind of swing rod power type double-station truning fixture |
| CN110238901A (en) * | 2019-06-25 | 2019-09-17 | 重庆飞速机电有限公司 | An online automatic grinding rubber roller chopping machine |
| CN110405554B (en) * | 2019-08-19 | 2020-10-13 | 浙江依蕾毛纺织有限公司 | High-efficient grinding device of spinning frame roller |
| CN110524355A (en) * | 2019-09-28 | 2019-12-03 | 绍兴市合球铸造有限公司 | A kind of efficient differential mechanism flange periphery grinding device |
| CN110883648B (en) * | 2019-12-05 | 2021-01-05 | 株洲天桥舜臣选煤机械有限责任公司 | Polishing device for processing stainless steel products |
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|---|---|---|---|---|
| CN2080012U (en) * | 1990-12-27 | 1991-07-03 | 湖柴重型汽车修理厂 | Simple universal tool grinding machine |
| CN2199840Y (en) * | 1994-08-12 | 1995-06-07 | 霍佃玖 | Combined small grinder |
| DE29922335U1 (en) * | 1999-12-21 | 2000-04-13 | TZB Maschinenbau GmbH, 45549 Sprockhövel | Grinding machine |
| CN2650934Y (en) * | 2003-11-10 | 2004-10-27 | 隋振义 | Grinding wheel machine |
| CN201366639Y (en) * | 2009-03-13 | 2009-12-23 | 邹伟进 | Rubber roll grinding machine |
| CN202726658U (en) * | 2012-07-17 | 2013-02-13 | 邹伟进 | Double-station high-accuracy rubber roll grinding machine |
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2012
- 2012-07-17 CN CN201210248425.5A patent/CN102729107B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080012U (en) * | 1990-12-27 | 1991-07-03 | 湖柴重型汽车修理厂 | Simple universal tool grinding machine |
| CN2199840Y (en) * | 1994-08-12 | 1995-06-07 | 霍佃玖 | Combined small grinder |
| DE29922335U1 (en) * | 1999-12-21 | 2000-04-13 | TZB Maschinenbau GmbH, 45549 Sprockhövel | Grinding machine |
| CN2650934Y (en) * | 2003-11-10 | 2004-10-27 | 隋振义 | Grinding wheel machine |
| CN201366639Y (en) * | 2009-03-13 | 2009-12-23 | 邹伟进 | Rubber roll grinding machine |
| CN202726658U (en) * | 2012-07-17 | 2013-02-13 | 邹伟进 | Double-station high-accuracy rubber roll grinding machine |
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| Publication number | Publication date |
|---|---|
| CN102729107A (en) | 2012-10-17 |
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Granted publication date: 20150325 Termination date: 20160717 |