CN102161159B - Vertical-horizontal combined machining centre - Google Patents

Vertical-horizontal combined machining centre Download PDF

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Publication number
CN102161159B
CN102161159B CN 201110098835 CN201110098835A CN102161159B CN 102161159 B CN102161159 B CN 102161159B CN 201110098835 CN201110098835 CN 201110098835 CN 201110098835 A CN201110098835 A CN 201110098835A CN 102161159 B CN102161159 B CN 102161159B
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CN
China
Prior art keywords
column
base
sliding seat
screw mandrel
vertical
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CN 201110098835
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Chinese (zh)
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CN102161159A (en
Inventor
王元庆
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杭州大天数控机床有限公司
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Priority to CN 201110098835 priority Critical patent/CN102161159B/en
Publication of CN102161159A publication Critical patent/CN102161159A/en
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Publication of CN102161159B publication Critical patent/CN102161159B/en

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Abstract

The invention relates to a numerically controlled machine tool, in particular to a vertical-horizontal combined machining centre, which is mainly used for solving the technical problems of the prior art that: a grinding head and a planer tool frame are arranged on a stand column of the machine tool, the machine tool cannot perform a feed movement transversely; a milling boring head, a tool holder, a grinding head and a planer tool rest arranged on a beam cannot carry out a precise feed movement up and down; and the machine tool structure cannot meet the requirement of efficient and precise processing. The machining centre comprises a base, wherein a fixed workbench is arranged in the centre of the base; the two ends of the base are movably connected with two sliding seats capable of moving horizontally through a base sliding device; the two sliding seats are movably connected with stand columns through sliding devices of the sliding seats, wherein one stand column is movably connected with a horizontal sliding saddle which is fixed with a horizontal spindle, while the other stand column is movably connected with a vertical sliding saddle which is fixed with a vertical spindle device; and the base sliding device, the sliding devices of the sliding seats and the stand column sliding devices are connected with a numerically controlled electric device.

Description

Vertical sleeping Compositions of metal-working machines
Technical field
The present invention relates to a kind of Digit Control Machine Tool, especially relate to a kind of vertical sleeping Compositions of metal-working machines.
Background technology
Digital controlled planer machine mainly is made of lathe bed, workbench, left and right pillar, crossbeam, saddle, main speed reduction box, console, electric control box and driving control device.Can finish mill, the multistage manufacturing processes such as brill, hinge, boring, be applicable to the Roughing and fine machining of the large and medium-sized part of every profession and trade.Chinese patent discloses a kind of numerical control gantry heavy-duty machine for machining, milling, boring, planing and grinding, and (publication number: CN 101502933A), it is comprised of lathe bed, carriage, composite pillar, crossbeam, back timber, rotary motive power head, chuck, tailstock, main drive gear, bistrique, milling and boring heads, planing frame, turning tool rest, electric control system etc.; By line slideway guiding, carriage is finished the reciprocating motion of carriage by main drive motor, main drive gear, gear, tooth bar to carriage, moves back and forth velocity interval: O.02-60000mm/min on lathe bed; Two composite pillars are connected with securing member respectively with the lathe bed two sides; Back timber is connected with securing member with two composite pillar upper surfaces; Crossbeam is installed in respectively on the guide rail of composite pillar both sides, utilizes two driven by servomotor of lifting one's head, and drives leading screw and rotates, and moves up and down thereby finish crossbeam; Milling and boring heads on the crossbeam, turning tool rest are used respectively driven by servomotor, drive leading screw and rotate, and finish milling and boring heads, turning tool rest traverse feed; Bistrique on the crossbeam, planing frame are used respectively driven by servomotor, drive leading screw and rotate, and finish bistrique, planing frame traverse feed; Bistrique on two composite pillars, planing frame are installed in respectively on the guide rail of composite pillar, use respectively driven by servomotor, drive leading screw and rotate, and finish bistrique, the motion of planing frame bottom and top feed.But this lathe arranges bistrique, planing frame at column, can not carry out left and right sides feed motion; And the milling and boring heads that arranges on the crossbeam, tool holder, bistrique, planing frame can not carry out up and down precision feeding motion, and machine tool structure can not be suitable for the high-efficiency and precision process requirements.
Summary of the invention
The present invention need to provide a kind of vertical sleeping Compositions of metal-working machines, and it mainly is to solve the existing lathe of prior art at column bistrique, planing frame to be set, and can not carry out left and right sides feed motion; And the milling and boring heads that arranges on the crossbeam, tool holder, bistrique, planing frame can not carry out up and down precision feeding motion, and machine tool structure can not be suitable for the technical problem of high-efficiency and precision process requirements etc.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
Vertical sleeping Compositions of metal-working machines of the present invention, comprise base, be provided with stationary work-table in the middle of the described base, the two ends of base are connected with two sliding seats that can move horizontally by the base sliding device, two sliding seats all are connected with column by the sliding seat carriage, two columns are oppositely arranged, and the glide direction of column and the glide direction of sliding seat are orthogonal, be connected with the horizontal saddle that can move up and down by the column carriage on one of them column, be fixed with horizontal main axis on the horizontal saddle, be connected with the vertical saddle that can move up and down by the column carriage on another column, be fixed with the vertical spindle device on the vertical saddle; Base sliding device, sliding seat carriage, column carriage connect electric numerical control device.Respectively be provided with a sliding seat, column at the two ends of stationary work-table, and be respectively equipped with horizontal main axis and vertical spindle device on other column, can carry out horizontal processing and vertical processing to workpiece simultaneously like this, avoid the secondary clamping of workpiece, accuracy is higher.Sliding seat can be at base adjusted front and back position, column can be in position, the sliding seat adjusted left and right sides, saddle can be at column adjusted upper-lower position, thereby so that the vertical spindle device can be adjusted up and down all around the position, so that comparatively accurate to the processing of part.Horizontal main axis can be for selling the multiple main tappings such as main shaft such as high-speed main spindle, low speed main shaft, boring and milling main shaft, mill.The vertical spindle device can be installed such as multiple main tappings such as high-speed main spindle, low speed main shaft, electric main shaft, mill pin main shafts.
As preferably, described base sliding device includes the horizontally disposed base slide rail that is fixed on the base, sliding seat is slidingly connected on the base slide rail, base one end is fixed with base electrical machinery by the base electrical machinery seat, base electrical machinery is connected with the base screw mandrel, the base screw mandrel connects sliding seat, and the other end of base screw mandrel is connected with base screw mandrel shaft block, base feed screw nut seat, is provided with bearing in the base screw mandrel shaft block.After starting base electrical machinery, the rotation of base screw mandrel, it is mobile namely can to drive sliding seat front and back on base.The base screw mandrel shaft block can make things convenient for the rotation of base screw mandrel.
As preferably, described sliding seat carriage includes the horizontally disposed sliding seat slide rail that is fixed on the sliding seat, column is slidingly connected on the sliding seat slide rail, sliding seat one end is fixed with the sliding seat motor by the sliding seat motor cabinet, the sliding seat motor is connected with the sliding seat screw mandrel, the sliding seat screw mandrel connects column, and the other end of sliding seat screw mandrel is connected with sliding seat screw mandrel shaft block, sliding seat feed screw nut seat, is provided with bearing in the sliding seat screw mandrel shaft block.After starting the sliding seat motor, the rotation of sliding seat screw mandrel namely can drive column move left and right on sliding seat.The sliding seat screw mandrel shaft block can make things convenient for the rotation of sliding seat screw mandrel.
As preferably, described column carriage includes the vertically disposed column slide rail that is fixed on the column, horizontal saddle or vertical saddle are slidingly connected on the column slide rail, column one end is fixed with the column motor by the column motor cabinet, the column motor is connected with the column screw mandrel, the column screw mandrel connects horizontal saddle or vertical saddle, and the other end of column screw mandrel is connected with column screw mandrel shaft block, column feed screw nut seat, is provided with bearing in the column screw mandrel shaft block.After starting the column motor, the rotation of column screw mandrel namely can drive horizontal saddle or vertical saddle moves up and down at column.The column screw mandrel shaft block can make things convenient for the rotation of column screw mandrel.
As preferably, described vertical spindle device includes the vertical spindle motor that is fixed on the vertical saddle, and the vertical spindle motor is connected with belt wheel, and belt wheel connects the vertical spindle that arranges downwards by Timing Belt.Behind the vertical spindle electric motor starting, can pass through belt wheel, the running of Timing Belt driving vertical spindle, thereby can process workpiece.
As preferably, on the described stationary work-table NC rotary table is installed.If workpiece need to be processed a plurality of, then at stationary work-table NC rotary table is installed, again workpiece is installed on the NC rotary table, like this can rotational workpieces.
Therefore, the present invention is equipped with base sliding device, sliding seat carriage, column carriage at the two ends of stationary work-table on lathe, and vertical spindle and horizontal main axis are installed simultaneously, the workpiece clamped one time just can be realized the high efficiency composition processing of two above operations, can reduce the repeated clamping error and improve Workpiece Machining Accuracy, the present invention is applicable to the large or Heavy Weight of workpiece size, the mobile processing occasion of workpiece inconvenience, and the present invention also is applicable to form the production line that workpiece is carried along the workbench center line.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention.
Parts among the figure, position and numbering: base 1, base slide rail 101, base electrical machinery seat 102, base electrical machinery 103, base screw mandrel 104, stationary work-table 2, sliding seat 3, sliding seat slide rail 301, sliding seat motor cabinet 302, sliding seat motor 303, sliding seat screw mandrel 304, sliding seat screw mandrel shaft block 305, column 4, column slide rail 401, column motor cabinet 402, column motor 403, column screw mandrel 404, column screw mandrel shaft block 405, horizontal saddle 5, horizontal main axis 6, vertical saddle 7, vertical spindle motor 701, belt wheel 702, vertical spindle 703, NC rotary table 8.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: the vertical sleeping Compositions of metal-working machines of this example, such as Fig. 1, a base 1 is arranged, the base middle part is provided with stationary work-table 2, and NC rotary table 8 is installed on the stationary work-table 2.All be fixed with 3 foundation seat slide rails 101 on the base at stationary work-table two ends, all slidely connect a sliding seat that can move forward and backward 3 on the base slide rail at two ends.Be fixed with base electrical machinery 103 by base electrical machinery seat 102 on the base, base electrical machinery is connected with base screw mandrel 104, the base screw mandrel connects sliding seat 3, and the other end of base screw mandrel is connected with base screw mandrel shaft block, base feed screw nut seat, is provided with bearing in the base screw mandrel shaft block.All be fixed with 2 sliding seat slide rails 301 on two sliding seats 3, slidely connect the column 4 that can horizontally slip on the sliding seat slide rail, two columns are oppositely arranged, sliding seat one end is fixed with sliding seat motor 303 by sliding seat motor cabinet 302, the sliding seat motor is connected with sliding seat screw mandrel 304, the sliding seat screw mandrel connects column 4, and the other end of sliding seat screw mandrel is connected with sliding seat screw mandrel shaft block 305, sliding seat feed screw nut seat, is provided with bearing in the sliding seat screw mandrel shaft block.All be fixed with vertically disposed 2 root post slide rails 301 on two columns 4, slidely connect the horizontal saddle 5 that can slide up and down on the column slide rail of one of them column, be fixed with horizontal main axis 6 on the horizontal saddle, slidely connect the vertical saddle 7 that can slide up and down on the column slide rail of another column, be fixed with vertical spindle motor 701 on the vertical saddle, the vertical spindle motor is connected with belt wheel 702, and belt wheel connects the vertical spindle 703 that arranges downwards by Timing Belt.Column one end is fixed with column motor 403 by column motor cabinet 402, the column motor is connected with column screw mandrel 304, the column screw mandrel connects horizontal saddle 5 or vertical saddle 7, be fixed with vertical spindle motor 701 on the saddle, the vertical spindle motor is connected with belt wheel 702, and belt wheel connects the vertical spindle 703 that arranges downwards by Timing Belt.The other end of column screw mandrel is connected with column screw mandrel shaft block 405, column feed screw nut seat, is provided with bearing in the column screw mandrel shaft block.
During use, workpiece is fixed on the NC rotary table 8.The sliding seat 3 of adjusting stationary work-table 2 two ends by electric numerical control device the front and back position on the base 1, adjust column 4 in the position, the left and right sides on the sliding seat, adjust horizontal saddle 5, the upper-lower position of vertical saddle 7 on column 4, thereby accurately make horizontal main axis 6, vertical spindle 703 arrive the workpiece place, workpiece is processed.
The above only is specific embodiments of the invention, but architectural feature of the present invention is not limited to this, and any those skilled in the art is in the field of the invention, and the variation of doing or modification all are encompassed among the claim of the present invention.

Claims (5)

1. one kind is found sleeping Compositions of metal-working machines, comprise base (1), it is characterized in that being provided with stationary work-table (2) in the middle of the described base (1), the two ends of base are connected with two sliding seats that can move horizontally (3) by the base sliding device, two sliding seats all are connected with column (4) by the sliding seat carriage, two columns are oppositely arranged, and the glide direction of column and the glide direction of sliding seat are orthogonal, be connected with the horizontal saddle (5) that can move up and down by the column carriage on one of them column, be fixed with horizontal main axis (6) on the horizontal saddle, horizontal main axis is high-speed main spindle, the low speed main shaft, boring and milling main shaft or mill pin main shaft, be connected with the vertical saddle (7) that can move up and down by the column carriage on another column, be fixed with the vertical spindle device on the vertical saddle, the vertical spindle device includes the vertical spindle motor (701) that is fixed on the vertical saddle (7), the vertical spindle motor is connected with belt wheel (702), belt wheel connects the vertical spindle (703) that arranges downwards by Timing Belt, and vertical spindle is high-speed main spindle, the low speed main shaft, electricity main shaft or mill pin main shaft; Base sliding device, sliding seat carriage, column carriage connect electric numerical control device.
2. vertical sleeping Compositions of metal-working machines according to claim 1, it is characterized in that described base sliding device includes the horizontally disposed base slide rail (101) that is fixed on the base (1), sliding seat (3) is slidingly connected on the base slide rail, base one end is fixed with base electrical machinery (103) by base electrical machinery seat (102), base electrical machinery is connected with base screw mandrel (104), the base screw mandrel connects sliding seat, the other end of base screw mandrel is connected with base screw mandrel shaft block, base feed screw nut seat, is provided with bearing in the base screw mandrel shaft block.
3. vertical sleeping Compositions of metal-working machines according to claim 1 and 2, it is characterized in that described sliding seat carriage includes the horizontally disposed sliding seat slide rail (301) that is fixed on the sliding seat (3), column (4) is slidingly connected on the sliding seat slide rail, sliding seat one end is fixed with sliding seat motor (303) by sliding seat motor cabinet (302), the sliding seat motor is connected with sliding seat screw mandrel (304), the sliding seat screw mandrel connects column (4), the other end of sliding seat screw mandrel is connected with sliding seat screw mandrel shaft block (305), sliding seat feed screw nut seat is provided with bearing in the sliding seat screw mandrel shaft block.
4. vertical sleeping Compositions of metal-working machines according to claim 1 and 2, it is characterized in that described column carriage includes the vertically disposed column slide rail (401) that is fixed on the column (4), horizontal saddle (5) or vertical saddle (7) are slidingly connected on the column slide rail, column one end is fixed with column motor (403) by column motor cabinet (402), the column motor is connected with column screw mandrel (404), the column screw mandrel connects horizontal saddle (5) or vertical saddle (7), the other end of column screw mandrel is connected with column screw mandrel shaft block (405), column feed screw nut seat is provided with bearing in the column screw mandrel shaft block.
5. vertical sleeping Compositions of metal-working machines according to claim 1 and 2 is characterized in that being equipped with on the described stationary work-table (2) NC rotary table (8)
CN 201110098835 2011-04-20 2011-04-20 Vertical-horizontal combined machining centre CN102161159B (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103350352A (en) * 2013-07-16 2013-10-16 苏州怡信光电科技有限公司 High-speed numerically-controlled machine tool used for machining precision part

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CN102423851A (en) * 2011-10-13 2012-04-25 杭州大天数控机床有限公司 Numerical control gantry pentahedral machine tool
CN102416646B (en) * 2011-10-28 2013-12-04 杭州大天数控机床有限公司 Quartz crucible numerical control milling-grinding special machine tool
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CN104842172B (en) * 2015-04-28 2017-04-26 佛山市普拉迪数控科技有限公司 Numerical control machining center having multidirectional machining function
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CN105583699B (en) * 2016-03-04 2018-07-06 重庆恒博机械制造有限公司 A kind of vertical cylindrical grinder for shaft-like workpiece processing
CN106181434B (en) * 2016-08-25 2019-02-01 安徽霍仕达机电有限责任公司 A kind of coarse-fine combined numerically controlled processing center machine tool
CN107932088A (en) * 2016-12-19 2018-04-20 广州市佳速精密机械有限公司 A kind of dual switch board vertical machining centre structure
CN106695349A (en) * 2017-02-20 2017-05-24 惠州市永业机械设备有限公司 Vertical and horizontal double-function machining center
CN107052415B (en) * 2017-06-05 2019-09-10 东莞市五鑫自动化科技有限公司 A kind of electronic product casing hole milling equipment
CN108655799A (en) * 2018-05-08 2018-10-16 南通国盛智能科技集团股份有限公司 A kind of device of the Y-axis lead screw transmission of horizontal Machining centers
CN109807381A (en) * 2019-02-22 2019-05-28 深圳市台钲精密机械有限公司 A kind of machining center of horizontal-vertical double-purpose
CN110340411A (en) * 2019-07-09 2019-10-18 南通远大精密机械有限公司 A kind of two-sided main shaft column moving horizontal CNC milling machine

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Denomination of invention: Numerical control gantry vertical and horizontal combined machining center of combination of tool magazine and main shaft on saddle

Effective date of registration: 20171228

Granted publication date: 20130130

Pledgee: Zhejiang Xiaoshan rural commercial bank Limited by Share Ltd Lin Pu branch

Pledgor: CNC Machine Tool Co., Ltd. Hangzhou days

Registration number: 2017330000341