CN101817158A - Gantry vertical and horizontal numerically controlled grinder - Google Patents

Gantry vertical and horizontal numerically controlled grinder Download PDF

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Publication number
CN101817158A
CN101817158A CN 201010181666 CN201010181666A CN101817158A CN 101817158 A CN101817158 A CN 101817158A CN 201010181666 CN201010181666 CN 201010181666 CN 201010181666 A CN201010181666 A CN 201010181666A CN 101817158 A CN101817158 A CN 101817158A
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China
Prior art keywords
vertical
horizontal
numerically controlled
main shaft
gantry
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Granted
Application number
CN 201010181666
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Chinese (zh)
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CN101817158B (en
Inventor
郭雷
刘春城
赵秀忠
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Beijing finishing impression science and technology Group Co., Ltd
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BEIJING JINGDIAO Co Ltd
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Priority to CN2010101816663A priority Critical patent/CN101817158B/en
Publication of CN101817158A publication Critical patent/CN101817158A/en
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Abstract

The invention relates to the field of numerical control machining, in particular to a gantry vertical and horizontal numerically controlled grinder, which comprises a grinder body, a stand column, a workbench, a cross girder, main shafts and the like, wherein the cross girder is provided with a transverse sliding plate capable of moving right and left; the transverse sliding plate is slidably connected with a Z-axis sliding bottom board; the main shafts comprise a vertical main shaft and a horizontal main shaft; the horizontal main shaft is fixedly arranged on the lower part of the Z-axis sliding bottom board; the vertical main shaft is arranged in a clamping sleeve which is slidably connected with the Z-axis sliding bottom board; and simultaneously, a telescopic cylinder is arranged above the clamping sleeve, and a cylinder piston is fixedly connected with the clamping sleeve. The gantry vertical and horizontal numerically controlled grinder has the advantages of small volume and compact and reasonable structure, can realize multi-procedure machining on one machine tool, is convenient to manufacture fixtures, saves the preparation time of disassembling and re-clamping workpieces, and improves the machining efficiency; and simultaneously, the gantry vertical and horizontal numerically controlled grinder ensures the accuracy of the clamping and the positioning of the workpieces and improves the machining accuracy.

Description

A kind of gantry vertical and horizontal numerically controlled grinder
Technical field:
The present invention relates to the digital control processing field, particularly a kind of multi-functional gantry vertical and horizontal numerically controlled grinder.
Background technology:
Workpiece is owing to be subjected to the restriction of self shape, from under expect and machine, often need to carry out multiple operation processing such as milling, grinding, traditional processing method is that workpiece to be machined is installed in the processing of finishing an operation on a kind of lathe, again it is disassembled from this lathe, clamping is finished the processing of other operations to the other lathe, this not only needs to use many lathes, increase floor space, and in the process of workpiece dismounting and clamping again, certainly exist clamping and position error, machining accuracy is reduced; The process of dismounting and clamping has also influenced working (machining) efficiency simultaneously, has increased production cost virtually, for the big and low product of price request of those processing quantity, is difficult to satisfy processing request.
At present, the grinding machine of being sold on the market mainly contains internal and external grinding machine, surface grinding machine and curve surface grinder, is used for grinding inside and outside circle, plane and curved surface respectively.And the workpiece that need carry out grinding shape more complicated often, various curved surfaces, special-shaped border, hole, groove and die cavity etc. have been comprised, processing for these complicated surfaces, only depend on a grinding machine to be difficult to finish, need so just the problem of above-mentioned machining accuracy, working (machining) efficiency and production cost appear by means of other forms of lathe.
Summary of the invention:
Main purpose of the present invention is to overcome deficiency of the prior art, a kind of simple in structure, multifunctional numerical control grinding machine that machining accuracy is high is provided, both can utilize horizontal main axis to realize the grinding on curved surface, plane, and also can utilize vertical spindle to realize Milling Process such as punching, side cut, chamfering; Vertical spindle also can be installed bistrique simultaneously, realizes upright two grindings of crouching.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of gantry vertical and horizontal numerically controlled grinder is made up of lathe bed, column, workbench, crossbeam, main shaft etc., wherein, but the cross slide of move left and right is installed on the crossbeam; Cross slide and Z axle sliding floor are slidingly connected; Described main shaft comprises vertical and horizontal two main shafts; Horizontal main axis is fixedly installed in the bottom of Z axle sliding floor; Vertical spindle is installed in the gripping sleeve, and gripping sleeve and Z axle sliding floor are slidingly connected; Simultaneously telescopic cylinder is set above gripping sleeve, cylinder piston and gripping sleeve are fixedly connected.
Described gantry vertical and horizontal numerically controlled grinder, its horizontal main axis are servo principal axis, and its end connects with servomotor, and the other end is installed bistrique; Described vertical spindle is a high-speed electric main shaft; Can bistrique be installed in the vertical spindle lower end, realize upright, two grindings of crouching of lathe; Also can milling cutter be installed on vertical spindle, make Milling Process such as lathe can punch, side cut, chamfering; Simultaneously automatic tool changer is set, can realizes automated production corresponding to vertical spindle.
Compared with prior art, the invention has the beneficial effects as follows: described gantry vertical and horizontal numerically controlled grinder, volume is little, compact conformation is reasonable, on a machine tool, can realize the processing of multiple operation, made things convenient for the making of frock clamp, also save workpiece dismounting and time of clamping again, improved working (machining) efficiency; Also guarantee simultaneously the accuracy of clamping workpiece and location, improved machining accuracy.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Handpiece structure schematic diagram when Fig. 2 is horizontal main axis of the present invention work.
Handpiece structure schematic diagram when Fig. 3 is vertical spindle of the present invention work.
The specific embodiment:
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
In conjunction with Fig. 1, Fig. 2 and shown in Figure 3, gantry vertical and horizontal numerically controlled grinder is made up of lathe bed 1, column 2, workbench 3, crossbeam 4, vertical electric main shaft 5, horizontal main axis 6 etc., but the cross slide 7 of move left and right is installed on the crossbeam 4; Be fixed with guide rail 14 on the Z axle sliding floor 8, a facade of cross slide 7 is slidingly matched mutually with guide rail 14 by slide block 13 and connects, thereby Z axle sliding floor 8 is moved up and down with guide rail 14; Vertical electric main shaft 5 is installed in the gripping sleeve 9, and gripping sleeve 9 is slidingly connected by the fixed guide 16 on slide block 15 and the Z axle sliding floor 8; Simultaneously also be provided with telescopic cylinder 10 above gripping sleeve 9, cylinder piston and gripping sleeve 9 are fixedly connected, and during cylinder 10 work, cylinder piston can drive vertical electric main shaft 5 and move up and down along fixed guide 16; Horizontal main axis 6 is fixedly installed in the below of Z axle sliding floor 8, and the one end connects with servomotor 11, and the other end is installed bistrique 12, during servomotor 11 work, drives bistrique 12 rotations by horizontal main axis 6 and carries out grinding.
As shown in Figure 2, vertical electric main shaft 5 is in the top of fixed guide 16 under the effect of telescopic cylinder 10, and the position of bistrique 12 is lower than the processing end of vertical electric main shaft 5 at this moment, and horizontal main axis 6 work can be carried out the grinding on curved surface, plane or special-shaped border.
As shown in Figure 3, when Milling Process such as needs punch, side cut, chamfering, the piston of telescopic cylinder 10 stretches out, promote vertical electric main shaft 5 move downward to fixed guide 16 bottom, the processing end of vertical electric main shaft 5 is lower than the position of bistrique 12 at this moment, and vertical electric main shaft 5 gets final product work.
For realizing automated production, the automatic tool changer with respect to vertical electric main shaft 5 can be set on gantry vertical and horizontal numerically controlled grinder described in the invention also.
The present invention includes vertical spindle and horizontal main axis, but two main shaft sequential workings, thus realize multiple operation processing, saved the leading time, improved working (machining) efficiency, also improved machining accuracy simultaneously.

Claims (5)

1. a gantry vertical and horizontal numerically controlled grinder is made up of lathe bed, column, workbench, crossbeam, main shaft etc., it is characterized in that: but the cross slide of move left and right is installed on the crossbeam; Cross slide and Z axle sliding floor are slidingly connected; Described main shaft comprises vertical and horizontal two main shafts; Horizontal main axis is fixedly installed in the bottom of Z axle sliding floor; Vertical spindle is installed in the gripping sleeve, and gripping sleeve and Z axle sliding floor are slidingly connected; Simultaneously telescopic cylinder is set above gripping sleeve, cylinder piston and gripping sleeve are fixedly connected.
2. a kind of gantry vertical and horizontal numerically controlled grinder according to claim 1 is characterized in that: described horizontal main axis is a servo principal axis, and the one end connects with servomotor, and the other end is installed bistrique.
3. a kind of gantry vertical and horizontal numerically controlled grinder according to claim 1 and 2 is characterized in that: described vertical spindle is a high-speed electric main shaft.
4. according to claim 1 or 2 or 3 described a kind of gantry vertical and horizontal numerically controlled grinders, it is characterized in that: on the described vertical spindle bistrique can be installed, also milling cutter can be installed.
5. a kind of gantry vertical and horizontal numerically controlled grinder according to claim 4 is characterized in that: corresponding to described vertical spindle automatic tool changer is set.
CN2010101816663A 2010-05-25 2010-05-25 Gantry vertical and horizontal numerically controlled grinder Active CN101817158B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101816663A CN101817158B (en) 2010-05-25 2010-05-25 Gantry vertical and horizontal numerically controlled grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101816663A CN101817158B (en) 2010-05-25 2010-05-25 Gantry vertical and horizontal numerically controlled grinder

Publications (2)

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CN101817158A true CN101817158A (en) 2010-09-01
CN101817158B CN101817158B (en) 2011-11-02

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151851A (en) * 2011-04-25 2011-08-17 林雄 Pneumatic thrust electric spindle
CN102672582A (en) * 2012-06-01 2012-09-19 苏州恒远精密数控设备有限公司 Vertical/horizontal numerical control machine tool
CN102765030A (en) * 2012-08-02 2012-11-07 江西联创电子有限公司 2.5D arc glass processing equipment
CN104741991A (en) * 2015-04-07 2015-07-01 台州瑞进机械有限公司 Copy grinding machine and machining method for machining shifting baffle block top working surface
CN104759949A (en) * 2015-04-07 2015-07-08 台州瑞进机械有限公司 Fine processing method of shifting block of vehicle transmission
CN107649987A (en) * 2017-09-04 2018-02-02 金吉祥 A kind of injection mold surface polishing device
CN107738161A (en) * 2017-10-27 2018-02-27 金吉祥 A kind of plastic mould finished product grinding apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840255A (en) * 1981-08-25 1983-03-09 Walter Gmbh Montanwerke Grinder for programme control
US4833764A (en) * 1987-09-01 1989-05-30 Guhring Automation Gmbh & Co. Machine tool for machining workpieces by means of rotary tools
DE3933863A1 (en) * 1989-10-11 1991-04-18 Blohm Maschinenbau Gmbh NC slideway-type precision grinding machine - has grinding head with additional axes of movement to facilitate NC grinding of curved ways
DE19926668A1 (en) * 1999-06-11 2001-01-04 Giebmanns Karl Heinz Multi-station machine tool has base plate carrying stations for processing workpieces and inserting/removing workpiece and support with bearer plate carrying workpiece holder drives
DE19948822A1 (en) * 1999-10-09 2001-04-19 Heller Geb Gmbh Maschf Device for machining workpieces and method for machining workpieces using such a device
CN201205672Y (en) * 2008-04-10 2009-03-11 庄永熙 Planogrinder for two-side type lateral sliding rail
CN201693437U (en) * 2010-05-25 2011-01-05 北京精雕科技有限公司 Gantry vertical and horizontal numerical control grinding machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840255A (en) * 1981-08-25 1983-03-09 Walter Gmbh Montanwerke Grinder for programme control
US4833764A (en) * 1987-09-01 1989-05-30 Guhring Automation Gmbh & Co. Machine tool for machining workpieces by means of rotary tools
DE3933863A1 (en) * 1989-10-11 1991-04-18 Blohm Maschinenbau Gmbh NC slideway-type precision grinding machine - has grinding head with additional axes of movement to facilitate NC grinding of curved ways
DE19926668A1 (en) * 1999-06-11 2001-01-04 Giebmanns Karl Heinz Multi-station machine tool has base plate carrying stations for processing workpieces and inserting/removing workpiece and support with bearer plate carrying workpiece holder drives
DE19948822A1 (en) * 1999-10-09 2001-04-19 Heller Geb Gmbh Maschf Device for machining workpieces and method for machining workpieces using such a device
CN201205672Y (en) * 2008-04-10 2009-03-11 庄永熙 Planogrinder for two-side type lateral sliding rail
CN201693437U (en) * 2010-05-25 2011-01-05 北京精雕科技有限公司 Gantry vertical and horizontal numerical control grinding machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151851A (en) * 2011-04-25 2011-08-17 林雄 Pneumatic thrust electric spindle
CN102151851B (en) * 2011-04-25 2012-11-21 林雄 Pneumatic thrust electric spindle
CN102672582A (en) * 2012-06-01 2012-09-19 苏州恒远精密数控设备有限公司 Vertical/horizontal numerical control machine tool
CN102765030A (en) * 2012-08-02 2012-11-07 江西联创电子有限公司 2.5D arc glass processing equipment
CN104741991A (en) * 2015-04-07 2015-07-01 台州瑞进机械有限公司 Copy grinding machine and machining method for machining shifting baffle block top working surface
CN104759949A (en) * 2015-04-07 2015-07-08 台州瑞进机械有限公司 Fine processing method of shifting block of vehicle transmission
CN104759949B (en) * 2015-04-07 2017-03-01 台州瑞进机械有限公司 The method for fine finishing of gearshift of vehicle transmission block
CN107649987A (en) * 2017-09-04 2018-02-02 金吉祥 A kind of injection mold surface polishing device
CN107738161A (en) * 2017-10-27 2018-02-27 金吉祥 A kind of plastic mould finished product grinding apparatus

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Publication number Publication date
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Owner name: BEIJING JINGDIAO TECHNOLOGY GROUP CO., LTD.

Free format text: FORMER NAME: BEIJING JINGDIAO TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 102308 Yongan Road, Beijing District of Mentougou City Shilong Industrial Zone No. 10

Patentee after: Beijing finishing impression science and technology Group Co., Ltd

Address before: 102308 Yongan Road, Beijing District of Mentougou City Shilong Industrial Zone No. 10

Patentee before: Beijing Jingdiao Co., Ltd.