CN102152239B - Machine tool for forming and dressing grinding wheel - Google Patents

Machine tool for forming and dressing grinding wheel Download PDF

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Publication number
CN102152239B
CN102152239B CN 201110066438 CN201110066438A CN102152239B CN 102152239 B CN102152239 B CN 102152239B CN 201110066438 CN201110066438 CN 201110066438 CN 201110066438 A CN201110066438 A CN 201110066438A CN 102152239 B CN102152239 B CN 102152239B
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CN
China
Prior art keywords
feed
axis
shaft
grinding wheel
lathe
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Expired - Fee Related
Application number
CN 201110066438
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Chinese (zh)
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CN102152239A (en
Inventor
沈风雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI PROCEDURE PRECISION MACHINERY CO Ltd
Original Assignee
SHANGHAI PROCEDURE PRECISION MACHINERY CO Ltd
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Priority to CN 201110066438 priority Critical patent/CN102152239B/en
Publication of CN102152239A publication Critical patent/CN102152239A/en
Application granted granted Critical
Publication of CN102152239B publication Critical patent/CN102152239B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a machine tool for forming and dressing a grinding wheel. The machine tool comprises an optical measurement head, a control panel, a raster display, a tool body, an X-axis horizontal feeding mechanism, a Y-axis vertical feeding mechanism and a control console, wherein a machining system which consists of the X-axis horizontal feeding mechanism, the Y-axis vertical feeding mechanism, a dressed grinding wheel mechanism, an A-axis workpiece clamping rotary mechanism, a dressing grinding wheel mechanism and a reciprocation feeding mechanism is arranged at the upper part of the tool body; the optical measurement head is hung over the A-axis workpiece clamping rotary mechanism; the control panel is arranged on one side of the optical measurement head; a liquid crystal display is arranged at the top of a frame of the tool body; and a dust collector is arranged outside the tool body. The machine tool provided by the invention has the advantages that: the shape dressing of a dressed grinding wheel is realized by using a principle of a rotary speed difference between the dressed grinding wheel and a dressing grinding wheel; a grinding wheel set which consists of a plurality of grinding wheels such as diamond grinding wheels and cubic boron nitride (CBN) grinding wheels can be dressed simply and efficiently; and the machine tool is characterized by simple operation, high precision, low cost and the like.

Description

A kind of abrasive wheel forming finishing lathe
Technical field
The present invention relates to a kind of lathe, relate in particular to a kind of abrasive wheel forming finishing lathe.
Background technology
Wheel dresser is that grinder wheel is carried out the aid that size, shape, geometric angle etc. are repaired, it generally is assemblied on surface grinding machine, the universal cutter grinder, and finishing is satisfied the processing needs by the emery wheel of the various moulding that straight line and circular arc form.But design and production and the imperfection of present crushing lathe, namely this technical field lacks effective device and the technological means of implementing, and no matter from the machining accuracy aspect, still flow process and the cost of manufacture in operation all exists obvious defective.
Summary of the invention
For above defective, the invention provides a kind of abrasive wheel forming simple to operate, that precision is high, cheap and repair lathe, realize being trimmed the purpose of grinding wheel shape correction by the principle that is trimmed emery wheel and trimming wheel speed discrepancy.
For achieving the above object, the present invention is by the following technical solutions:
A kind of abrasive wheel forming finishing lathe, comprise about optical measuring head, control panel, raster display, lathe bed, X-axis to feed mechanism, Y-axis front and back to feed mechanism, control operation platform, described lathe bed top arrange by about X-axis before and after feed mechanism, the Y-axis to feed mechanism, be trimmed the machining system that emery wheel mechanism, A shaft-like work clamping rotating mechanism, trimming wheel mechanism, reciprocating feed mechanism form, in this system, by A shaft-like work clamping rotating mechanism system is divided into front and back two parts:
Being positioned at A shaft-like work clamping rotating mechanism rear section is provided with about X-axis to feed mechanism, all be arranged at the bottom and be in the same plane to feed mechanism and A shaft-like work clamping rotating mechanism about this X-axis, be provided with the Y-axis front and back to feed mechanism to the feed mechanism top about described X-axis, be trimmed emery wheel mechanism to the installation of feed mechanism upside before and after this Y-axis;
Be positioned at A shaft-like work clamping rotating mechanism forward part be provided with feed shaft and with Y-axis before and after be arranged in parallel to feed mechanism, described feed shaft top arranges reciprocating feed mechanism, this reciprocating feed mechanism one side is installed trimming wheel mechanism;
Lathe bed support directly over the described A shaft-like work clamping rotating mechanism optical measuring head of having hung oneself, the first side of optical measurement is provided with control panel, and the support body top of described lathe bed is provided with liquid crystal display, and raster display is installed in the liquid crystal display below.Described lathe bed outside is provided with the dust catcher that adopts whole negative pressure, the outside connection control operation platform of described lathe bed.
The beneficial effect of abrasive wheel forming finishing lathe of the present invention is: adopt the principle that is trimmed emery wheel and trimming wheel speed discrepancy to realize being trimmed the shape finishing of emery wheel, simple and efficiently finishing can be provided the emery wheel group that diamond wheel, a plurality of emery wheels of CBN emery wheel form; Can repair plane, angle, circular arc and forming grinding wheel; Have simple to operate, precision is high, lower-price characteristic; Specifically major embodiment is in the following areas:
(1) adopts precision linear slide rail and ball screw and grating scale, the size that is trimmed emery wheel positioning accuracy, width dimensions and circular arc when finishing can both be adjusted and measure at any time;
(2) rotation A axle adopts the high-accuracy tapering roller bearing of import, and running accuracy is high and steady;
(3) rotating speed of trimming wheel, the speed of vacillating now to the left, now to the right, wave the equal capable of regulating in position of stroke size and emery wheel;
(4) the CCD camera that adopts can measure and check circular arc, angle, the size of emery wheel at work with 15 to 120 times of enlargement ratios and 17 cun liquid crystal displays;
(5) CCD and the simple and easy setting of optical dimensions device and measure grinding wheel width and the position, and among revising or the check after the finishing, certainty of measurement can reach 0.005~0.01mm.
Description of drawings
The below is described in further detail the present invention with reference to the accompanying drawings.
Fig. 1 is the main TV structure figure of the described abrasive wheel forming finishing of embodiment of the invention lathe;
Fig. 2 is the side view of the described abrasive wheel forming finishing of embodiment of the invention lathe;
Fig. 3 is the perspective view of the described abrasive wheel forming finishing of embodiment of the invention lathe.
Among the figure:
1, liquid crystal display; 2, optical measuring head; 3, control panel; 4, raster display; 5, lathe bed; 6, about X-axis to feed mechanism; 7, the Y-axis front and back are to feed mechanism; 8, be trimmed emery wheel mechanism; 9, A shaft-like work clamping rotating mechanism; 10, feed shaft; 11, reciprocating feed axle; 12, trimming wheel mechanism; 13, reciprocating feed mechanism; 14, dust catcher; 15, control operation platform; 16, distribution box.
The specific embodiment
As Figure 1-3, the described abrasive wheel forming finishing of embodiment of the invention lathe, comprise optical measuring head 2, control panel 3, raster display 4, lathe bed 5, about X-axis to feed mechanism 6, the Y-axis front and back are to feed mechanism 7, control operation platform 15, described lathe bed 5 tops arrange by about X-axis to feed mechanism 6, the Y-axis front and back are to feed mechanism 7, be trimmed emery wheel mechanism 8, A shaft-like work clamping rotating mechanism 9, trimming wheel mechanism 12, the machining system that reciprocating feed mechanism 13 forms, in this system, by A shaft-like work clamping rotating mechanism 9 system is divided into front and back two parts, be positioned at A shaft-like work clamping rotating mechanism 9 rear sections, be provided with about X-axis to feed mechanism 6, all be arranged at the bottom and be in the same plane to feed mechanism 6 and A shaft-like work clamping rotating mechanism 9 about this X-axis, be provided with the Y-axis front and back to feed mechanism 7 to feed mechanism 6 tops about described X-axis, be trimmed emery wheel mechanism 8 to the installation of feed mechanism 7 upsides before and after this Y-axis; Be positioned at A shaft-like work clamping rotating mechanism 9 forward part, be provided with feed shaft 10 and with Y-axis before and after be arranged in parallel to feed mechanism 7, described feed shaft 10 tops are provided with the reciprocating feed mechanism 13 of reciprocating feed axle 11, and these reciprocating feed mechanism 13 1 sides are installed trimming wheel mechanism 12.
As Figure 1-3, the described abrasive wheel forming finishing of embodiment of the invention lathe, be positioned at lathe bed 5 supports directly over the A shaft-like work clamping rotating mechanism 9 optical measuring head 2 of having hung oneself, optical measuring head 2 one sides are provided with control panel 3, the support body top of described lathe bed 5 is provided with liquid crystal display 1, and raster display 4 is installed in liquid crystal display 1 below; Described lathe bed 5 outside connection control operation platforms 15, lathe bed 5 rear sides are provided with distribution box 16; Described lathe bed 5 outsides also are provided with the dust catcher 14 that adopts whole negative pressure.The electric-control system of this lathe mainly is comprised of distribution box 16, liquid crystal display 1, control panel 3, wire harness and components and parts; Optical grating measuring system mainly is comprised of CCD optical measuring head 2, raster display 4 and grating scale.
As Figure 1-3, the described abrasive wheel forming finishing of embodiment of the invention lathe, when work, its advantage major embodiment is: adopt precision linear slide rail and ball screw and grating scale, the size that is trimmed emery wheel positioning accuracy, width dimensions and circular arc when finishing can both be adjusted and measure at any time; Rotation A axle adopts the high-accuracy tapering roller bearing of import, and running accuracy is high and steady; The rotating speed of trimming wheel, the speed of vacillating now to the left, now to the right, wave the equal capable of regulating in position of stroke size and emery wheel; The CCD camera that adopts can measure and check circular arc, angle, the size of emery wheel at work with 15 to 120 times of enlargement ratios and 17 cun liquid crystal displays; CCD and the simple and easy setting of optical dimensions device and measure grinding wheel width and the position, and among revising or the check after the finishing, certainty of measurement can reach 0.005~0.01mm.
Above embodiment is the more preferably specific embodiment a kind of of the present invention, the common variation that those skilled in the art carry out in the technical program scope and replace and should be included in protection scope of the present invention.

Claims (3)

1. an abrasive wheel forming is repaired lathe, comprise optical measuring head (2), control panel (3), raster display (4), lathe bed (5), about X-axis to feed mechanism (6), the Y-axis front and back are to feed mechanism (7), control operation platform (15), it is characterized in that: described lathe bed (5) top arrange by about X-axis to feed mechanism (6), the Y-axis front and back are to feed mechanism (7), be trimmed emery wheel mechanism (8), A shaft-like work clamping rotating mechanism (9), trimming wheel mechanism (12), the machining system that reciprocating feed mechanism (13) forms, in this system, by A shaft-like work clamping rotating mechanism (9) system is divided into front and back two parts:
Being positioned at A shaft-like work clamping rotating mechanism (9) rear section is provided with about X-axis to feed mechanism (6), all be arranged at the bottom and be in the same plane to feed mechanism (6) and A shaft-like work clamping rotating mechanism (9) about this X-axis, be provided with the Y-axis front and back to feed mechanism (7) to feed mechanism (6) top about described X-axis, be trimmed emery wheel mechanism (8) to the installation of feed mechanism (7) upside before and after this Y-axis;
Be positioned at A shaft-like work clamping rotating mechanism (9) forward part be provided with feed shaft (10) and with Y-axis before and after be arranged in parallel to feed mechanism (7), described feed shaft (10) top arranges reciprocating feed mechanism (13), and these reciprocating feed mechanism (13) one sides are installed trimming wheel mechanism (12);
Lathe bed (5) support directly over the described A shaft-like work clamping rotating mechanism (9) optical measuring head (2) of having hung oneself, optical measuring head (2) one sides are provided with control panel (3), the support body top of described lathe bed (5) is provided with liquid crystal display (1), and raster display (4) is installed in liquid crystal display (1) below.
2. abrasive wheel forming according to claim 1 is repaired lathe, it is characterized in that: described lathe bed (5) outside is provided with the dust catcher (14) that adopts whole negative pressure.
3. abrasive wheel forming finishing lathe according to claim 1 is characterized in that: the outside connection control operation platform of described lathe bed (5) (15).
CN 201110066438 2011-03-19 2011-03-19 Machine tool for forming and dressing grinding wheel Expired - Fee Related CN102152239B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110066438 CN102152239B (en) 2011-03-19 2011-03-19 Machine tool for forming and dressing grinding wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110066438 CN102152239B (en) 2011-03-19 2011-03-19 Machine tool for forming and dressing grinding wheel

Publications (2)

Publication Number Publication Date
CN102152239A CN102152239A (en) 2011-08-17
CN102152239B true CN102152239B (en) 2013-01-23

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528620A (en) * 2011-11-10 2012-07-04 贵州英特利智能控制工程研究有限责任公司 Five-axis linkage numerical-control tool grinding machine
CN102626900B (en) * 2012-04-19 2014-11-05 浙江工业大学 Repair device for soft fixed abrasive particle pneumatic grinding wheel
CN102642176B (en) * 2012-04-19 2014-06-04 浙江工业大学 Detection and repair system aiming at abrasive particle soft concretion air pressure grinding wheel
CN102653076A (en) * 2012-04-20 2012-09-05 宁波华瑞电器有限公司 Repairing machine of polishing wheel of reversing device
CN102886732A (en) * 2012-09-18 2013-01-23 苏州市三峰印刷机械有限公司 Grinding wheel device
CN103128663B (en) * 2013-02-01 2015-09-23 厦门大学 Air bag polishing tool trimmer
CN104400656A (en) * 2014-11-17 2015-03-11 重庆兴旺工具制造有限公司 Grinding wheel dresser of numerical-control hob relieving grinding machine
CN104742019B (en) * 2015-03-31 2017-05-03 湖北远蓝机器有限公司 Full-automatic grinding wheel sharpening machine
CN106625252B (en) * 2016-12-09 2019-11-12 贵州西南工具(集团)有限公司 A kind of crushing lathe and its method for modifying grinding wheel
CN109623680A (en) * 2018-12-14 2019-04-16 贵州西南工具(集团)有限公司 A kind of forming grinding wheel correction method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080046A1 (en) * 2004-02-19 2005-09-01 Salvatore Vaccaro Centerless grinder
CN101259600A (en) * 2008-05-05 2008-09-10 洛阳轴研科技股份有限公司 Abrasive wheel end face and cylindrical finishing method
CN101486167A (en) * 2008-01-17 2009-07-22 福尔默机械制造工厂有限公司 Device and method to trim a processing disk using a rotating processing tool and tool device with such a device
WO2010019774A2 (en) * 2008-08-15 2010-02-18 3M Innovative Properties Company Machine for truing abrasive wheels
CN201471015U (en) * 2009-08-13 2010-05-19 天津第一机床总厂 Grinding wheel dressing mechanism of gear grinding machine of numerical control spiral bevel gear

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080046A1 (en) * 2004-02-19 2005-09-01 Salvatore Vaccaro Centerless grinder
CN101486167A (en) * 2008-01-17 2009-07-22 福尔默机械制造工厂有限公司 Device and method to trim a processing disk using a rotating processing tool and tool device with such a device
CN101259600A (en) * 2008-05-05 2008-09-10 洛阳轴研科技股份有限公司 Abrasive wheel end face and cylindrical finishing method
WO2010019774A2 (en) * 2008-08-15 2010-02-18 3M Innovative Properties Company Machine for truing abrasive wheels
CN201471015U (en) * 2009-08-13 2010-05-19 天津第一机床总厂 Grinding wheel dressing mechanism of gear grinding machine of numerical control spiral bevel gear

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