CN102513903A - Numerical control composite internal grinding machine - Google Patents

Numerical control composite internal grinding machine Download PDF

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Publication number
CN102513903A
CN102513903A CN2011104252506A CN201110425250A CN102513903A CN 102513903 A CN102513903 A CN 102513903A CN 2011104252506 A CN2011104252506 A CN 2011104252506A CN 201110425250 A CN201110425250 A CN 201110425250A CN 102513903 A CN102513903 A CN 102513903A
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CN
China
Prior art keywords
headstock
grinding head
face
cross saddle
internal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011104252506A
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Chinese (zh)
Inventor
今井清
王军
孙宏睿
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 Machine Tool Factory Co Ltd
Original Assignee
Shanghai Machine Tool Factory Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Machine Tool Factory Co Ltd filed Critical Shanghai Machine Tool Factory Co Ltd
Priority to CN2011104252506A priority Critical patent/CN102513903A/en
Publication of CN102513903A publication Critical patent/CN102513903A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a numerical control composite internal grinding machine, which comprises a headstock, an end surface external circle dresser, and end surface external circle grinding head, an end surface external circle grinding head cross saddle, a measuring mechanism, a headstock base, an internal circle grinding wheel dresser, an internal circle grinding head, an internal circle grinding head cross saddle and a bed. The headstock base and the cross saddle of the internal circle grinding head are respectively mounted on a left tabletop and a right tabletop of the bed, the headstock is mounted on the headstock base, the internal circle grinding wheel dresser is mounted at the front of the headstock base, the end surface external circle grinding head is mounted on the end surface external circle grinding head cross saddle, the internal circle grinding head is mounted on the internal grinding head cross saddle, the measuring mechanism is mounted on the front end surface of the headstock, and the end surface external circle grinding wheel dresser is mounted on a side surface of the measuring mechanism. By the aid of the numerical control composite internal grinding machine, multiple working procedures for a part can be integrated, multiple portions of the part can be machined simultaneously, and accordingly machining efficiency of the parts is greatly improved.

Description

Circle compound grinding machine in the numerical control
Technical field
The present invention relates to a kind of numerically control grinder, especially a kind of numerically control grinder that is used for interior circle, cylindrical and the end face of grinding automobile gear, axial workpiece (or like parts).
Background technology
Grinding machine used in automobile, motorcycle industry often need carry out grinding to interior circle, cylindrical and the end face of gear, axial workpiece.The grinding machine that existing domestic manufacturer produces often can only the branch Ministry of worker, operation is used circle, cylindrical and end face in the dissimilar grinding machine processing respectively; And mostly the composite mill lathe of the same type of external manufacturer production is multistation; Or the compound grinding machine of band tool magazine, though strong a lot of on operation set degree, can not process interior circle, cylindrical and end face simultaneously; Accomplish the Automatic Cycle grinding, grinding efficiency is low.Therefore, need a kind ofly can accomplish the numerically control grinder of Automatic Cycle grinding simultaneously to interior circle, cylindrical and the end face of automobile gear, axial workpiece (or like parts).
Summary of the invention
The present invention is that interior circle, cylindrical and the end face that will solve workpiece are processed the technical problem of grinding simultaneously, and circle compound grinding machine in a kind of numerical control is provided.
The technical solution adopted for the present invention to solve the technical problems is: circle compound grinding machine in a kind of numerical control; Comprise the headstock, end face external cylindrical dresser, end face cylindrical bistrique, end face cylindrical bistrique cross saddle, measuring mechanism, headstock base, interior round dresser, internal grinding head, internal grinding head cross saddle, lathe bed; Be characterized in: be separately installed with headstock base and internal grinding head cross saddle on the left and right table top of lathe bed; Be equipped with on the table top of middle back and can vertically reach the end face cylindrical bistrique cross saddle that laterally moves along lathe bed; Above the headstock base headstock is installed; The circle dresser was equipped with end face cylindrical bistrique on the end face cylindrical bistrique cross saddle in the front was equipped with, and on the internal grinding head cross saddle internal grinding head was installed; Install and measure mechanism above the headstock front end face, end face cylindrical dresser is installed in the measuring mechanism side.
Be provided with headstock slew gear below the headstock.Measuring mechanism is provided with the switching mechanism that is used to overturn and measures.
The invention has the beneficial effects as follows:
End face cylindrical bistrique of the present invention and internal grinding head have cross saddle feeding separately respectively, the grinding of feeding simultaneously; End face cylindrical dresser and interior round dresser are installed in the lathe different parts respectively, can let end face cylindrical bistrique and internal grinding head carry out crushing respectively simultaneously.Therefore, the present invention can process interior circle, cylindrical and the end face of part under the situation that guarantees part processing precision simultaneously, accomplishes the grinding machine of Automatic Cycle grinding.
The present invention drives the feeding of two bistriques through corresponding drive unit.The centre that cross saddle is installed in lathe bed is back and right-hand member partially, guarantees that two bistriques can not interfere during feeding at the same time, and internally circle, cylindrical and end face carry out grinding, the efficient when effectively raising grinding simultaneously to satisfy clamping of workpiece.
Headstock base of the present invention is installed on the lathe bed, and the headstock is installed on the headstock base.Measuring mechanism is installed in headstock the place ahead, the upset control through cylinder, the measurement of carrying out workpiece that can be easily and effectively.
End face cylindrical dresser of the present invention is installed in the side of measuring mechanism; Interior circle dresser then is installed on the outwards outstanding support of headstock base position; This structure can guarantee that end face cylindrical emery wheel reaches interior circle emery wheel and can repair simultaneously, improves crushing efficient.
Because above characteristics, the present invention can gather the part multiple operation, multiplex (MUX) portion processes simultaneously, has improved the working (machining) efficiency of part greatly.
Description of drawings
Fig. 1 is a structural upright diagrammatic sketch of the present invention;
Fig. 2 is a front view of the present invention;
Fig. 3 is the vertical view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Extremely shown in Figure 3 like Fig. 1; Circle compound grinding machine in the numerical control of the present invention comprises the headstock 1, end face external cylindrical dresser 2, end face cylindrical bistrique 3, end face cylindrical bistrique cross saddle 4, measuring mechanism 5, headstock base 6, interior round dresser 7, internal grinding head 8, internal grinding head cross saddle 9, lathe bed 10.
Be separately installed with headstock base 6 and internal grinding head cross saddle 9 on the lathe bed 10 left and right table tops; Be equipped with on the table top of middle back and can vertically reach the end face cylindrical bistrique cross saddle 4 that laterally moves along lathe bed; The headstock 1 is installed above the headstock base 6; Circle dresser 7 was equipped with end face cylindrical bistrique 3 on the end face cylindrical bistrique cross saddle 4 in the front was equipped with, and internal grinding head 8 is installed on the internal grinding head cross saddle 9; Install and measure mechanism 5 above the headstock 1 front end face, end face cylindrical dresser 2 is installed in the measuring mechanism side.
Be provided with headstock slew gear below the headstock 1.Measuring mechanism 5 is provided with the switching mechanism that is used to overturn and measures.
Grinding work piece of the present invention is generally the gear class of using on automobile, the motorcycle, interior circle, cylindrical and the end face of axial workpiece.By the driven by motor rotation, the cylindrical and the end face of 3 pairs of workpiece of end face cylindrical bistrique cross saddle 4 drive end face cylindrical bistriques this moment carry out grinding behind the headstock 1 clamping workpiece, and circle carries out grinding in 8 pairs of workpiece of internal grinding head cross saddle 9 drive internal grinding heads simultaneously.When interior round emery wheel and end face cylindrical emery wheel need be repaired; Internal grinding head cross saddle 9 drives internal grinding head 8 to interior round dresser 7 motions that are installed on the headstock base 6; Trimming wheel; End face cylindrical bistrique cross saddle 4 drives end face cylindrical bistrique 3 to being installed in 2 motions of measuring mechanism 5 side end cylindrical dressers, trimming wheel.After the workpiece grinding was accomplished, the measuring mechanism 5 that is installed on the headstock 2 front ends, the headstock base 6 overturn downwards, the size after the measuring workpieces grinding is accomplished.Because end face cylindrical bistrique cross saddle 4 and internal grinding head cross saddle 9 are distributed in position distribution on the lathe bed 10 (like Fig. 1; 2; Shown in 3); Make workpiece multiple operation, processing and measurement in multiplex's step simultaneously under the situation of a clamping, accomplish a whole set of automatic grinding circulation, effectively promoted the working (machining) efficiency of part.

Claims (3)

1. justify compound grinding machine in a numerical control; Comprise the headstock (1), end face external cylindrical dresser (2), end face cylindrical bistrique (3), end face cylindrical bistrique cross saddle (4), measuring mechanism (5), headstock base (6), interior round dresser (7), internal grinding head (8), internal grinding head cross saddle (9), lathe bed (10); It is characterized in that: be separately installed with headstock base (6) and internal grinding head cross saddle (9) on the left and right table top of said lathe bed (10); Be equipped with on the table top of middle back and can vertically reach the end face cylindrical bistrique cross saddle (4) that laterally moves along lathe bed; The headstock (1) is installed above the headstock base (6); Circle dresser (7) was equipped with end face cylindrical bistrique (3) in the front was equipped with on the end face cylindrical bistrique cross saddle (4), and internal grinding head (8) is installed on the internal grinding head cross saddle (9); The headstock (1) installs and measures mechanism (5) above the front end face, end face cylindrical dresser (2) is installed in the measuring mechanism side.
2. circle compound grinding machine in the numerical control according to claim 1, it is characterized in that: the said headstock is provided with headstock slew gear below (1).
3. circle compound grinding machine in the numerical control according to claim 1 is characterized in that: said measuring mechanism (5) is provided with and is used to the switching mechanism that overturns and measure.
CN2011104252506A 2011-12-19 2011-12-19 Numerical control composite internal grinding machine Pending CN102513903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011104252506A CN102513903A (en) 2011-12-19 2011-12-19 Numerical control composite internal grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011104252506A CN102513903A (en) 2011-12-19 2011-12-19 Numerical control composite internal grinding machine

Publications (1)

Publication Number Publication Date
CN102513903A true CN102513903A (en) 2012-06-27

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CN2011104252506A Pending CN102513903A (en) 2011-12-19 2011-12-19 Numerical control composite internal grinding machine

Country Status (1)

Country Link
CN (1) CN102513903A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103537959A (en) * 2012-07-17 2014-01-29 河北铭信重工机械有限公司 Novel grinding machine special for composite bearing
CN103817582A (en) * 2014-02-14 2014-05-28 无锡市明鑫机床有限公司 Numerically-controlled composite internal and external and face grinding machine
CN105666295A (en) * 2016-02-29 2016-06-15 无锡市海鸿精工机械制造有限公司 Bearing inner and outer ring precise grinding multifunctional combined machine tool
CN107234523A (en) * 2016-03-28 2017-10-10 沈阳海默数控机床有限公司 Multiple operation grinding machine
CN114012570A (en) * 2021-11-20 2022-02-08 中建材衢州金格兰石英有限公司 Quartz cone machining device and machining method thereof
CN114571240A (en) * 2020-11-30 2022-06-03 台州北平机床有限公司 Composite grinding machine

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
JPS6362649A (en) * 1986-08-26 1988-03-18 Buderus Ag Grinder
JPH0957603A (en) * 1995-08-11 1997-03-04 Nagase Integrex:Kk Grinding machine
JP2000127017A (en) * 1999-11-17 2000-05-09 Koyo Mach Ind Co Ltd Multi-process grinding machine
CN101352819A (en) * 2008-09-08 2009-01-28 钟洪 Internal grinder
CN101972986A (en) * 2010-07-28 2011-02-16 上海机床厂有限公司 Moving measuring rack for grinding shaft part on grinder
CN102085624A (en) * 2010-11-30 2011-06-08 无锡机床股份有限公司 Internal and external compound grinding machine
CN201895256U (en) * 2010-02-11 2011-07-13 泰州格里森齿轮制造有限公司 Double-machining grinding machine for end surface of inner hole

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
JPS6362649A (en) * 1986-08-26 1988-03-18 Buderus Ag Grinder
JPH0957603A (en) * 1995-08-11 1997-03-04 Nagase Integrex:Kk Grinding machine
JP2000127017A (en) * 1999-11-17 2000-05-09 Koyo Mach Ind Co Ltd Multi-process grinding machine
CN101352819A (en) * 2008-09-08 2009-01-28 钟洪 Internal grinder
CN201895256U (en) * 2010-02-11 2011-07-13 泰州格里森齿轮制造有限公司 Double-machining grinding machine for end surface of inner hole
CN101972986A (en) * 2010-07-28 2011-02-16 上海机床厂有限公司 Moving measuring rack for grinding shaft part on grinder
CN102085624A (en) * 2010-11-30 2011-06-08 无锡机床股份有限公司 Internal and external compound grinding machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103537959A (en) * 2012-07-17 2014-01-29 河北铭信重工机械有限公司 Novel grinding machine special for composite bearing
CN103817582A (en) * 2014-02-14 2014-05-28 无锡市明鑫机床有限公司 Numerically-controlled composite internal and external and face grinding machine
CN105666295A (en) * 2016-02-29 2016-06-15 无锡市海鸿精工机械制造有限公司 Bearing inner and outer ring precise grinding multifunctional combined machine tool
CN107234523A (en) * 2016-03-28 2017-10-10 沈阳海默数控机床有限公司 Multiple operation grinding machine
CN107234523B (en) * 2016-03-28 2018-12-11 沈阳海默数控机床有限公司 Multi-process grinding machine
CN114571240A (en) * 2020-11-30 2022-06-03 台州北平机床有限公司 Composite grinding machine
CN114012570A (en) * 2021-11-20 2022-02-08 中建材衢州金格兰石英有限公司 Quartz cone machining device and machining method thereof

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Application publication date: 20120627