CN102848291A - Numerical control grinder with double grinding wheels - Google Patents

Numerical control grinder with double grinding wheels Download PDF

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Publication number
CN102848291A
CN102848291A CN2012103691144A CN201210369114A CN102848291A CN 102848291 A CN102848291 A CN 102848291A CN 2012103691144 A CN2012103691144 A CN 2012103691144A CN 201210369114 A CN201210369114 A CN 201210369114A CN 102848291 A CN102848291 A CN 102848291A
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China
Prior art keywords
axis
numerical control
grinding
grinding wheel
wheel mechanism
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Pending
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CN2012103691144A
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Chinese (zh)
Inventor
梁刚
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梁刚
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Priority to CN2012103691144A priority Critical patent/CN102848291A/en
Publication of CN102848291A publication Critical patent/CN102848291A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a numerical control grinder with double grinding wheels. The numerical control grinder comprises a grinder body foundation, a grinding wheel mechanism and a numerical control device, and is characterized in that a motor and a main grinding wheel device as well as a motor and an auxiliary grinding wheel device are respectively arranged in a fixed seat of the grinding wheel mechanism, a control circuit of the grinding wheel mechanism is connected with the numerical control device, the grinder body foundation is sequentially provided with an A-axis total range, a Z-axis total range, an X-axis total range and a Y-axis total range, and the control circuits of servo motors of an A axis, a Z axis and an X axis and a moment servo motor of a Y axis are all connected with the numerical control device. Compared with the prior art, the numerical control grinder has the advantages and the beneficial effects that the grinding of a plurality of slopes or concave cambered surfaces can be completed through the technology of one time of clamping and two times or many times of grinding, the same standard is used for two times or many times of grinding, the optimum grinding precision is achieved, the processing precision and the work efficiency are improved, and the processing cost is reduced.

Description

The double abrasive wheel numerically control grinder
Technical field:
The invention belongs to numerically control grinder, especially a kind of double abrasive wheel numerically control grinder that can be used for processing many inclined-planes or cancave cambered surface.
Background technology:
In existing numerical control inclined-plane grinding machine equipment, only be provided with an emery wheel, when processing has the part of a plurality of inclined-planes or cancave cambered surface, often need multiple clamping just can finish, cause the mismachining tolerance deviation large, and production efficiency is low, so production cost obviously improve.
Summary of the invention:
The object of the invention is to overcome the problem of above-mentioned existence, provide a kind of both can processing plane and inclined-plane, also can process the double abrasive wheel numerically control grinder of cancave cambered surface.
The technical scheme that adopts to achieve the object of the present invention is:
A kind of double abrasive wheel numerically control grinder, comprise lathe bed basis, emery wheel mechanism, numerical control device, it is characterized in that, be respectively equipped with motor and main grinding wheel device and motor and secondary grinding wheel device in the holder of described emery wheel mechanism, the control circuit of emery wheel mechanism is connected with numerical control device, be sequentially with the total journey of A axle, the total journey of Z axis, the total journey of X-axis, the total journey of Y-axis on the described lathe bed basis, the control circuit of the servomotor of described A axle, Z axis, X-axis and the moment servomotor of Y-axis all is connected with numerical control device.Described emery wheel mechanism is provided with two dissimilar emery wheels, and the rotation of emery wheel consists of the principal cutting movement of grinding machine by the separately independently rotation of the accurate grinding tool of driven by motor; The distribution of the cutting movement on described lathe bed basis and being defined as: A axle: lathe bed base integral transverse shifting, Z axis: workbench vertically moves, X-axis: workbench transverse shifting, Y-axis: table revolving movement; Described numerical control device all is connected with the control circuit of all motors of lathe bed basis and emery wheel mechanism, is connected with control panel above the numerical control device, shows in real time the various running state information of lathe.
The main grinding wheel device of described emery wheel mechanism and secondary grinding wheel device adopt independent form of installing.
The main grinding wheel device of described emery wheel mechanism all can adopt arbitrarily along the parallel installation of X-direction or vertically arranged form with secondary grinding wheel device.
The present invention compared with prior art has significant advantage and beneficial effect, pass through clamped one time, secondary or grinding technique repeatedly, can finish the grinding of a plurality of inclined-planes or cancave cambered surface, guarantee secondary or repeatedly grind the same benchmark of use, reach best grinding precision, improve machining accuracy and operating efficiency, cut down finished cost.
Description of drawings:
Fig. 1 is overall structure schematic perspective view of the present invention.
Fig. 2 is overall structure schematic perspective view of the present invention.
Fig. 3 is emery wheel of the present invention mechanism motor schematic diagram.
Fig. 4 is grinding wheel device installation form schematic diagram of the present invention.
Fig. 5 is grinding wheel device installation form schematic diagram of the present invention.
In Fig. 1~Fig. 5, lathe bed basis (1), the total journey of A axle (1-1), the total journey of Z axis (1-2), the total journey of X-axis (1-3), the total journey of Y-axis (1-4), emery wheel mechanism (2), motor emery wheel holder (2-1), main grinding wheel device (2-2), secondary grinding wheel device (2-3), motor (2-4-1), motor (2-4-2), numerical control device (3).
The specific embodiment:
The present invention is further described below in conjunction with drawings and Examples:
Embodiment 1: referring to figs. 1 through shown in Figure 3, a kind of double abrasive wheel numerically control grinder, comprise the lathe bed basis, emery wheel mechanism, numerical control device, wherein, be respectively equipped with motor 2-4-1 and main grinding wheel device 2-2 and motor 2-4-2 and secondary grinding wheel device 2-3 in the holder 2-1 of described emery wheel mechanism 2, but main grinding wheel device 2-2 or secondary grinding wheel device 2-3 isolated operation work, also can move simultaneously work, the control circuit of emery wheel mechanism 2 is connected with numerical control device 3, be sequentially with the total journey 1-1 of A axle on the described lathe bed basis 1, the total journey 1-2 of Z axis, the total journey 1-3 of X-axis, the total journey 1-4 of Y-axis, described A axle, Z axis, the control circuit of the moment servomotor of the servomotor of X-axis and Y-axis all is connected with numerical control device 3.Described emery wheel mechanism 2 is provided with two dissimilar emery wheels, the rotation of emery wheel is by independently motor 2-4-1,2-4-2 drive the rotation of accurate grinding tool separately, consist of the principal cutting movement of grinding machine, the control circuit of two motor 2-4-1,2-4-2 is connected with numerical control device 3; The distribution of the cutting movement on described lathe bed basis 1 and being defined as: A axle: lathe bed base integral transverse shifting, Z axis: workbench vertically moves, X-axis: workbench transverse shifting, Y-axis: table revolving movement; Described numerical control device 3 all is connected with the control circuit of all motors of lathe bed basis 1 and emery wheel mechanism 2, and numerical control device 3 tops are connected with control panel, show in real time the various running state information of lathe.
Embodiment 2: with reference to shown in Figure 4, double abrasive wheel numerically control grinder overall structure is the same with the structure of embodiment 1, and different is, the emery wheel master grinding wheel device 2-2 of described emery wheel mechanism 2 and the form of secondary grinding wheel device 2-3 employing independence installation.
Embodiment 3: with reference to shown in Figure 5, double abrasive wheel numerically control grinder overall structure is the same with the structure of embodiment 1, different is, the main grinding wheel device 2-2 of described emery wheel mechanism 2 all can adopt arbitrarily along the parallel installation of X-direction or vertically arranged form with secondary grinding wheel device 2-3.
Grinding work piece of the present invention is generally has the inclined-plane, the part of cancave cambered surface feature and so on, as process a plurality of cancave cambered surfaces or the inclined-plane on the blade in all kinds of cutters.After the workbench holding workpiece, finished the principal cutting movement of different operation processing by main grinding wheel device 2-2 and secondary grinding wheel device 2-3.Finish all feed motions by lathe bed basis 1.Make workpiece in the situation of clamped one time, finish the processing of multiple operation, Simulation Based On Multi-step, guarantee secondary or repeatedly grind the same benchmark of use, reach best grinding precision, effectively promote the working (machining) efficiency of part.

Claims (6)

1. double abrasive wheel numerically control grinder, comprise the lathe bed basis, emery wheel mechanism, numerical control device, it is characterized in that, be respectively equipped with motor (2-4-1) and main grinding wheel device (2-2) and motor (2-4-2) and secondary grinding wheel device (2-3) in the holder (2-1) of described emery wheel mechanism (2), the control circuit of emery wheel mechanism (2) is connected with numerical control device (3), be sequentially with the total journey of A axle (1-1) on the described lathe bed basis (1), the total journey of Z axis (1-2), the total journey of X-axis (1-3), the total journey of Y-axis (1-4), described A axle, Z axis, the control circuit of the moment servomotor of the servomotor of X-axis and Y-axis all is connected with numerical control device (3).
2. double abrasive wheel numerically control grinder according to claim 1, it is characterized in that, described emery wheel mechanism (2) is provided with two dissimilar emery wheels, the rotation of emery wheel consists of the principal cutting movement of grinding machine by the separately independently rotation of the accurate grinding tool of motor (2-4-1,2-4-2) drive.
3. double abrasive wheel numerically control grinder according to claim 1, it is characterized in that, the distribution of the cutting movement on described lathe bed basis (1) and being defined as: A axle: lathe bed base integral transverse shifting, Z axis: workbench vertically moves, X-axis: workbench transverse shifting, Y-axis: table revolving movement.
4. double abrasive wheel numerically control grinder according to claim 1, it is characterized in that, described numerical control device (3) all is connected with the control circuit of lathe bed basis (1) and all motors of emery wheel mechanism (2), numerical control device (3) top is connected with control panel, shows in real time the various running state information of lathe.
5. double abrasive wheel numerically control grinder according to claim 1 is characterized in that, the main grinding wheel device (2-2) of described emery wheel mechanism (2) adopts independent form of installing with secondary grinding wheel device (2-3).
6. double abrasive wheel numerically control grinder according to claim 1, it is characterized in that the main grinding wheel device (2-2) of described emery wheel mechanism (2) all can adopt arbitrarily along the parallel installation of X-direction or vertically arranged form with secondary grinding wheel device (2-3).
CN2012103691144A 2012-09-27 2012-09-27 Numerical control grinder with double grinding wheels Pending CN102848291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103691144A CN102848291A (en) 2012-09-27 2012-09-27 Numerical control grinder with double grinding wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103691144A CN102848291A (en) 2012-09-27 2012-09-27 Numerical control grinder with double grinding wheels

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CN102848291A true CN102848291A (en) 2013-01-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753364A (en) * 2014-01-14 2014-04-30 苏州苏铸重工有限公司 Numerical control grinding machine tool

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115956A (en) * 1977-06-28 1978-09-26 S. E. Huffman Corporation Programmably controlled machine for grinding end cutting tools and the like
CN2902569Y (en) * 2006-03-23 2007-05-23 邱博洪 Grinding device of drill
WO2008029080A2 (en) * 2006-09-02 2008-03-13 Cinetic Landis Limited Grinding machines and methods of operation thereof
CN101585162A (en) * 2009-07-03 2009-11-25 湖南大学 Numerically controlled grinder suitable for multi-station composite grinding of cam axle
CN101811274A (en) * 2009-12-04 2010-08-25 威海华东数控股份有限公司 Grinder with grinding carriage capable of moving along Z1, Z2, X and B axes
CN201645273U (en) * 2010-03-05 2010-11-24 成祐精机股份有限公司 Computer numerical control double-main shaft coarse and fine grinding surface grinder
CN102039549A (en) * 2009-10-19 2011-05-04 株式会社捷太格特 Grinding machine
CN202192512U (en) * 2010-08-04 2012-04-18 桂林广陆数字测控股份有限公司 Novel numerical-control double-surface grinder

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115956A (en) * 1977-06-28 1978-09-26 S. E. Huffman Corporation Programmably controlled machine for grinding end cutting tools and the like
CN2902569Y (en) * 2006-03-23 2007-05-23 邱博洪 Grinding device of drill
WO2008029080A2 (en) * 2006-09-02 2008-03-13 Cinetic Landis Limited Grinding machines and methods of operation thereof
CN101585162A (en) * 2009-07-03 2009-11-25 湖南大学 Numerically controlled grinder suitable for multi-station composite grinding of cam axle
CN102039549A (en) * 2009-10-19 2011-05-04 株式会社捷太格特 Grinding machine
CN101811274A (en) * 2009-12-04 2010-08-25 威海华东数控股份有限公司 Grinder with grinding carriage capable of moving along Z1, Z2, X and B axes
CN201645273U (en) * 2010-03-05 2010-11-24 成祐精机股份有限公司 Computer numerical control double-main shaft coarse and fine grinding surface grinder
CN202192512U (en) * 2010-08-04 2012-04-18 桂林广陆数字测控股份有限公司 Novel numerical-control double-surface grinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753364A (en) * 2014-01-14 2014-04-30 苏州苏铸重工有限公司 Numerical control grinding machine tool

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Application publication date: 20130102