CN101979219B - Grinding wheel interpolated dressing device for surface grinder - Google Patents

Grinding wheel interpolated dressing device for surface grinder Download PDF

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Publication number
CN101979219B
CN101979219B CN 201010538489 CN201010538489A CN101979219B CN 101979219 B CN101979219 B CN 101979219B CN 201010538489 CN201010538489 CN 201010538489 CN 201010538489 A CN201010538489 A CN 201010538489A CN 101979219 B CN101979219 B CN 101979219B
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China
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slide
plate
straight shot
grinding wheel
feeding
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Expired - Fee Related
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CN 201010538489
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Chinese (zh)
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CN101979219A (en
Inventor
薛毅
唐殿光
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FAW Group Corp
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FAW Group Corp
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Publication of CN101979219A publication Critical patent/CN101979219A/en
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Publication of CN101979219B publication Critical patent/CN101979219B/en
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Abstract

The invention discloses a grinding wheel interpolated dressing device for a surface grinder, belongs to the technical field of grinding wheel dressing for tool sharpening, and aims to design a grinding wheel interpolated dressing device for a surface grinder. A positioning plate is arranged on a base; a feed handle is arranged on the positioning plate; and a lead screw fixedly connected with the feed handle is arranged inside the base. A feed sliding table is arranged on the base; a rotation angle plate is arranged on the feed sliding table through a shaft; a slide block of a linear spherical sliding seat I is interpolated into the linear spherical sliding seat I; a transition plate is arranged on the linear spherical sliding seat I; a slide block of a linear spherical sliding seat II is interpolated into the linear spherical sliding seat II; a diamond rod for mounting a tracer point and diamond is arranged on a positioning plate of the linear spherical sliding seat II; and a spring is arranged between a transverse spring connecting plate and a vertical spring connecting plate. The grinding wheel interpolated dressing device for the surface grinder has a simple structure and low cost, is easy to operate, designs the angle and cutting edge shape according to a tool section, adjusts mutual motion tracks between a dresser and the grinding wheel and realizes shaping and dressing of the grinding wheel so as to realize low-cost cutter sharpening for a gear cutting tool section on the surface grinder. The requirements of grinding different pressure angles are met by adjusting the dresser, the requirement of grinding a cutting edge curve is met through a tracer, and a handle reciprocates to realize grinding wheel dressing.

Description

Grinding wheel interpolated dressing device for surface grinder
Technical field
The invention belongs to the crushing technical field of tool sharpening.
Background technology
At present, using tool section to carry out bevel gear making is adopted by increasing producer, driving and driven bevel gear cutting tool section has different blade shapes according to the variation of product variety and the needs of product performance, and the consistent characteristics of multitool bar size precision, cutter all is to carry out sharpening in the method for the imitative type of tool sharpening lathe employing numerical control of special use, and general domestic all fully by import, the price of a knife sharpener is greatly about more than 650,000 US dollars, its complex structure, cost is expensive.
Summary of the invention
The objective of the invention is to design a kind of grinding wheel interpolated dressing device for surface grinder.
Structure of the present invention is:
A, at base location-plate is installed, the feeding handle is installed on the location-plate, and the leading screw that is fixedly connected with the feeding handle is in base;
B, feeding slide unit are installed on the base, and the stopper slot that stop screw passes the feeding slide unit is installed on the base, are fixedly mounted on feeding screw lower end on the feeding slide unit and the threaded engagement of leading screw;
C, T-shaped grooved screw lower end are inserted in the T-shaped groove on the feeding slide unit, and the T-shaped slot bolt hole that the upper end is passed on the rotary corner plate is fixed with nut;
D, rotary corner plate are installed on the feeding slide unit by axle, at rotary corner plate the pattern grip block are installed, and pattern location-plate and pattern are installed on the pattern grip block;
E, an end have U-shaped mouthful handle by on the handle locating piece installing angle plate, and on the U-shaped mouthful of trundle that is inserted on the rebound of handle;
F, straight shot slide I slide block are inserted in the straight shot slide I, and straight shot slide I slide block is installed in the rotary corner plate chute on the rotary corner plate, and rebound is installed on the straight shot slide I, at rebound rebound chute and the perpendicular joint pin of spring is arranged;
G, straight shot slide II slide block are installed in the rebound chute, and straight shot slide II slide block is inserted in the straight shot slide II, and straight shot slide II location-plate is installed on the straight shot slide II, at straight shot slide II location-plate the horizontal connecting plate of spring is installed;
H, installation tracer point and adamantine diamond rod are installed on the straight shot slide II location-plate;
Between the perpendicular joint pin of i, the horizontal connecting plate of spring and spring spring is installed.
After rotary corner plate of the present invention reaches the position, between rotary corner plate and locating dowel, be placed with cushion block.
The present invention is simple in structure, and is cheap, simple to operate, according to tool section design angle and blade shape, adjusts mutual movement locus between trimmer and the emery wheel, realizes the moulding finishing of emery wheel, thereby realizes the low-cost sharpening of cutting tool section at surface grinding machine.Utilize the trimmer adjustment to satisfy the reconditioning requirement at different pressures angle, utilize pattern to satisfy the reconditioning requirement of blade curve, move back and forth handle and realize crushing.
Description of drawings
Fig. 1 is decomposition texture schematic diagram of the present invention;
Fig. 2 is mounted configuration schematic diagram of the present invention.
The specific embodiment
Structure of the present invention is:
A, at base 1 location-plate 27 is installed, feeding handle 26 is installed on the location-plate 27, and the leading screw 28 that is fixedly connected with feeding handle 26 is in base 1;
B, feeding slide unit 2 are installed on the base 1, and the stopper slot that stop screw 3 passes feeding slide unit 2 is installed on the base 1, are fixedly mounted on feeding screw 25 lower ends on the feeding slide unit 2 and the threaded engagement of leading screw 28;
C, T-shaped grooved screw 29 lower ends are inserted in the T-shaped groove 30 on the feeding slide unit 2, and the T-shaped slot bolt hole 22 usefulness nuts that the upper end is passed on the rotary corner plate 5 are fixed;
D, rotary corner plate 5 are installed on the feeding slide unit 2 by axle 6, at rotary corner plate 5 pattern grip block 7 are installed, and pattern location-plate 8 and pattern 9 are installed on the pattern grip block 7;
E, an end have U-shaped mouthful handle 4 by on the handle locating piece 24 installing angle plates 5, and on the U-shaped mouthful of trundle 21 that is inserted on the rebound 11 of handle 4;
F, straight shot slide I slide block 10 are inserted in the straight shot slide I 20, and in the rotary corner plate chute 31 that straight shot slide I slide block 10 is installed on the rotary corner plate 5, rebound 11 is installed on the straight shot slide I 20, at rebound 11 rebound chute 32 and the perpendicular joint pin 19 of spring is arranged;
G, straight shot slide II slide block 18 are installed in the rebound chute 32, and straight shot slide II slide block 18 is inserted in the straight shot slide II 13, straight shot slide II location-plate 17 is installed on the straight shot slide II 13, at straight shot slide II location-plate 17 the horizontal connecting plate 12 of spring is installed;
The diamond rod 15 of h, installation tracer point 14 and diamond 16 is installed on the straight shot slide II location-plate 17;
Perpendicular 19 of the joint pins of i, the horizontal connecting plate 12 of spring and spring are equipped with spring 33.
After rotary corner plate 5 of the present invention reaches the position, be placed with cushion block 34 at rotary corner plate 5 and 23 of locating dowels.
Operation principle of the present invention is:
Rotate feeding handle 26, driving simultaneously leading screw 28 rotates, because the coupling of the screw thread on feeding screw 25 and the leading screw 28, and feeding screw 25 is fixed on the feeding slide unit 2, so feeding slide unit 2 can move forward and backward under the rotation of leading screw, but because the effect of stop screw 3, feeding slide unit 2 can only slide in the stopper slot scope of regulation.
Rotary corner plate 5 can rotate centered by axle 6, and T-shaped grooved screw 29 is in T-shaped groove 30 interior slips, reach desired location after, the nut of T-shaped grooved screw 29 is screwed, fixed, and can blocked cushion block 34 between locating dowel 23 and the rotary corner plate 5.
Straight shot slide I slide block 10 is fixed on the rotary corner plate 5, and straight shot slide I 20 relative straight shot slide I slide blocks 10 can slide, so, when moving handle 4, drive simultaneously straight shot slide I and slide at straight shot slide I slide block 10.
Straight shot slide II slide block 18 is fixedly mounted on the rebound 11, and straight shot slide II 13 relative straight shot slide II slide blocks 18 can slide, so, under the effect of spring 33, the straight shot slide II location-plate 17 that is fixedly connected with it on the straight shot slide II 13 is also to front slide, and drive is walked forward with straight shot slide II location-plate 17 hard-wired diamond rods 15 simultaneously, thereby making tracer point 14 leaning against on the pattern 9 tightly, also is that diamond 16 tightly is close together with processing component.
Base aligns with the workbench adjustment and guarantee that the finishing center is fixed on the lathe behind the emery wheel center, and the feeding slide unit is realized the finishing pen along the emery wheel radial feed, and the radial feed fine setting realizes by feed screw, adjusts resolution ratio 0.01mm, locking slide unit after adjusting; According to calculating the crushing cone angle that obtains, gauge block thickness was determined between adjustment rotary corner plate, the accurate adjustment of angle passed through with it, and the angle adjustment precision is adjusted rear fixedly rotary corner plate in 0.01 ° at present.Two straight shot slides that vertical direction is installed, can realize the low friction slip of high accuracy of both direction, master plate is installed on the grip block, spring joint pin upper spring guarantees that the tracer point that is installed in diamond rod is pressed on the pattern, when turning handle, drive trimmer along the emery wheel axially-movable, under the effect of pattern, carry out simultaneously radially moving interpolation, with the curve of the pattern grinding wheel cylindrical of rerunning a movie, thereby realize the finishing of emery wheel, when the blade curve shape changes, again make corresponding master plate and can realize;
After the initial workpiece grinding is finished, detect cutting edge and desired cut basil degree error, adjust the angle initialization gauge block, the laggard batch cutter grinding that carries out of angular errors;
Change grinding method and not only can realize the single-piece sharpening of tool section, and when being equipped with a plurality of cutter holding anchor clamps, can realize a sharpening of many cutters.
By the spring tension on the straight shot slide II tracer point is pressed on the pattern, turning handle drives straight shot slide I
Straight shot slide II is done directions X according to the shape on the pattern and is moved tracer point and gold when moving back and forth along Y-direction
Hard rock is synchronized with the movement, thereby finishes the grinding wheel dressing orbiting motion.Tong Guo Jin Give handle makes mechanism along emery wheel radially
The mobile grinding wheel dressing of finishing.

Claims (2)

1. grinding wheel interpolated dressing device for surface grinder is characterized in that:
A, at base (1) location-plate (27) is installed, feeding handle (26) is installed on the location-plate (27), and the leading screw (28) that is fixedly connected with feeding handle (26) is in base (1);
B, feeding slide unit (2) are installed on the base (1), and the stopper slot that stop screw (3) passes feeding slide unit (2) is installed on the base (1), is fixedly mounted on feeding screw (25) lower end on the feeding slide unit (2) and the threaded engagement of leading screw (28);
C, T-shaped grooved screw (29) lower end are inserted in the T-shaped groove (30) on the feeding slide unit (2), and the T-shaped slot bolt hole (22) that the upper end is passed on the rotary corner plate (5) is fixed with nut;
D, rotary corner plate (5) are installed on the feeding slide unit (2) by axle (6), at rotary corner plate (5) pattern grip block (7) are installed, and pattern location-plate (8) and pattern (9) are installed on the pattern grip block (7);
E, an end have U-shaped mouthful handle (4) by on handle locating piece (24) the installing angle plate (5), and on the U-shaped mouthful of trundle (21) that is inserted on the rebound (11) of handle (4);
F, straight shot slide I slide block (10) are inserted in the straight shot slide I (20), and straight shot slide I slide block (10) is installed in the rotary corner plate chute (31) on the rotary corner plate (5), rebound (11) is installed on the straight shot slide I (20), at rebound (11) rebound chute (32) and the perpendicular joint pin (19) of spring is arranged;
G, straight shot slide II slide block (18) are installed in the rebound chute (32), and straight shot slide II slide block (18) is inserted in the straight shot slide II (13), straight shot slide II location-plate (17) is installed on the straight shot slide II (13), at straight shot slide II location-plate (17) the horizontal connecting plate of spring (12) is installed;
The diamond rod (15) of h, installation tracer point (14) and diamond (16) is installed on the straight shot slide II location-plate (17);
Between the perpendicular joint pin (19) of i, the horizontal connecting plate of spring (12) and spring spring (33) is installed.
2. grinding wheel interpolated dressing device for surface grinder according to claim 1 is characterized in that: after rotary corner plate (5) reaches the position, be placed with cushion block (34) between rotary corner plate (5) and locating dowel (23).
CN 201010538489 2010-11-10 2010-11-10 Grinding wheel interpolated dressing device for surface grinder Expired - Fee Related CN101979219B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010538489 CN101979219B (en) 2010-11-10 2010-11-10 Grinding wheel interpolated dressing device for surface grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010538489 CN101979219B (en) 2010-11-10 2010-11-10 Grinding wheel interpolated dressing device for surface grinder

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CN101979219A CN101979219A (en) 2011-02-23
CN101979219B true CN101979219B (en) 2013-10-30

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756335B (en) * 2012-07-25 2015-03-04 湖北威风汽车配件股份有限公司 High-precision efficient stepped grinding wheel dresser
CN103264324B (en) * 2013-05-21 2015-11-04 江苏建一机床有限公司 Simple spindle refiner
CN103341823B (en) * 2013-07-29 2015-06-17 湖北九洲数控机床有限责任公司 Dressing device for V-shaped grinding wheel
CN103978431B (en) * 2014-05-23 2017-01-11 深圳市金洲精工科技股份有限公司 Grinding wheel dressing device
CN107838811A (en) * 2017-12-14 2018-03-27 贵州劲锋精密工具有限公司 A kind of wheel grinding trimming device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2156982Y (en) * 1993-03-17 1994-02-23 张宝源 Grinding wheel dressing device for grinder
CN2375414Y (en) * 1999-05-20 2000-04-26 游玉梅 Tool apron slideway for grinding wheel arc angle dressing device
CN2609714Y (en) * 2003-04-29 2004-04-07 石家庄轴承设备股份有限公司 Abrasive wheel differential compensate dressing apparatus
CN2618725Y (en) * 2003-05-28 2004-06-02 上海理工大学 On-line repairing device for formed grinding emery wheel
CN2693414Y (en) * 2003-12-25 2005-04-20 昆明钢铁股份有限公司 Grinding wheel dressing mechanism
CN201856165U (en) * 2010-11-10 2011-06-08 中国第一汽车集团公司 Grinding wheel interpolating and correcting device of surface grinding machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH649491A5 (en) * 1981-04-27 1985-05-31 Maag Zahnraeder & Maschinen Ag DEVICE FOR dressing and adjusting a grinding wheel on a tooth flank grinding machine.
JPS642863A (en) * 1987-02-27 1989-01-06 Keiji Ikegawa Grinding wheel dressing method and device therefor
JPH10180631A (en) * 1996-12-24 1998-07-07 Toyo A Tec Kk Maintenance method for grinding wheel
JP2008272914A (en) * 2007-05-07 2008-11-13 Seiko Epson Corp Groove machining device and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2156982Y (en) * 1993-03-17 1994-02-23 张宝源 Grinding wheel dressing device for grinder
CN2375414Y (en) * 1999-05-20 2000-04-26 游玉梅 Tool apron slideway for grinding wheel arc angle dressing device
CN2609714Y (en) * 2003-04-29 2004-04-07 石家庄轴承设备股份有限公司 Abrasive wheel differential compensate dressing apparatus
CN2618725Y (en) * 2003-05-28 2004-06-02 上海理工大学 On-line repairing device for formed grinding emery wheel
CN2693414Y (en) * 2003-12-25 2005-04-20 昆明钢铁股份有限公司 Grinding wheel dressing mechanism
CN201856165U (en) * 2010-11-10 2011-06-08 中国第一汽车集团公司 Grinding wheel interpolating and correcting device of surface grinding machine

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131030

Termination date: 20191110

CF01 Termination of patent right due to non-payment of annual fee