CN203076905U - Single-column-type numerical control machine tool with cross-shaped sliding table operating platform - Google Patents

Single-column-type numerical control machine tool with cross-shaped sliding table operating platform Download PDF

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Publication number
CN203076905U
CN203076905U CN 201320020458 CN201320020458U CN203076905U CN 203076905 U CN203076905 U CN 203076905U CN 201320020458 CN201320020458 CN 201320020458 CN 201320020458 U CN201320020458 U CN 201320020458U CN 203076905 U CN203076905 U CN 203076905U
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China
Prior art keywords
column
pillar stand
upright column
machine tool
control machine
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CN 201320020458
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Chinese (zh)
Inventor
蔚飞
王岱
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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 CN201320016622 priority Critical
Priority to CN201320016622.4 priority
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Priority to CN 201320020458 priority patent/CN203076905U/en
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Abstract

The utility model relates to the numerical control machining technical field, in particular to a single-column-type numerical control machine tool with a cross-shaped sliding table operating platform. The single-column-type numerical control machine tool with the cross-shaped sliding table operating platform comprises a lathe bed, an upright column, a cross-shaped sliding table operating platform, a spindle head and the like. The cross-shaped sliding table operating platform is installed on the lathe bed and can move along the front-and-back direction and the left-and-right direction. The spindle head is connected on the upright column through a sliding device and can move along the vertical direction. The upright column is composed of two parts of an upper upright column and a lower upright column, the upper upright column is fixedly connected with the lower upright column, the lower upright column is fixed on the lathe bed, and the cross section of the upper upright column is of a structure shaped like a Chinese character 'tu'. The connection part of the sliding device and the upright column is located on the convex surface of the upper upright column. A split type upright column structure is adopted, and therefore the single-column-type numerical control machine tool with the cross-shaped sliding table operating platform can also be easily machined under the condition of large requirements for the height of the upright column. A cantilever beam is arranged on the upright column, and therefore not only is the weight of a nose mobile component is lowered, but also the kinematic accuracy of a spindle is guaranteed.

Description

A kind of open side type Digit Control Machine Tool that has the cross slid platform workbench
Technical field
The utility model relates to the Computerized Numerical Control processing technology field, particularly a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench.
Background technology
Have the open side type Digit Control Machine Tool of cross slid platform workbench owing to be subjected to the influence of cross sliding table structure, the height of workbench part partly wants high than the workbench of other structure lathes, therefore, under the same conditions, its column height also can correspondingly increase than other structure lathes.Yet, present pillar construction generally all is one-body molded, require under the bigger situation to stroke in lathe entry level or Z, the column of open side type Digit Control Machine Tool that has the cross slid platform workbench is because oversize and very difficult realization processing, on the one hand, process equipment commonly used can not satisfy its dimensional requirement, needs to select the equipment of large scale capacity to process, and has so just increased the production cost of column; On the other hand, because the processing type of column is more, the large scale equipment that has multiple processing type at present is also rarely found, and this equipment often costs an arm and a leg, the general industry and commerce that adds is difficult to bear, and therefore need just can finish its whole processing on multiple different equipment, and this just causes owing to clamping times has too much influenced machining accuracy, and dismounting clamping repeatedly also can reduce the working (machining) efficiency of column, is not suitable for producing in batches.
In addition, the existing open side type Digit Control Machine Tool that has the cross slid platform workbench all is directly to be installed on column on by carriage head, for the processing stand that guarantees head can be covered with whole workbench, that often chain-drive section is done is very big, make main shaft that very big overhanging be arranged, just produce a very big mobile cantilever beam at chain-drive section, like this, increased the weight of head on the one hand, its stability has been caused influence, on the other hand, main shaft is very big with respect to the arm of force of the mobile strong point, is unfavorable for that it keeps higher kinematic accuracy.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of cross slid platform work bench-type open side type Digit Control Machine Tool of being made up of split type column is provided, and under the very big situation of column requirement for height, also is easy to realize its processing; Simultaneously, cantilever beam is arranged on the column, has not only alleviated the weight of head moving-member, also guaranteed the kinematic accuracy of main shaft.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench, comprise that lathe bed, column, cross slid platform workbench and main shaft are first-class, the cross slid platform workbench is installed on the lathe bed, can move along front and back and left and right sides both direction; Main tapping is connected on the column by carriage, can vertically move; Wherein, described column is made up of upper pillar stand and lower pillar stand two parts, and upper pillar stand and lower pillar stand are fixedly connected, and lower pillar stand is fixed on the lathe bed, and the cross section of upper pillar stand is the convex shape structure; The point of attachment of described carriage and column is positioned on the convex surface of upper pillar stand.
Above-mentioned a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench, the side of column is provided with automatic tool changer.
Above-mentioned a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench, described upper pillar stand is a hollow structure, and is provided with the reinforcement muscle in upper pillar stand inside.
Above-mentioned a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench, described lower pillar stand is a hollow structure, and at the inside and outside reinforcement muscle that is respectively arranged with of lower pillar stand.
Compared with prior art, the beneficial effects of the utility model are: the utility model adopts the pillar construction form of upper pillar stand and lower pillar stand combination, upper pillar stand and lower pillar stand are processed separately, on common machining center, can finish whole processing, the precision that only needs to guarantee two parts faying face gets final product, and has saved production cost, and has saved clamping link repeatedly, shorten process time, also guaranteed the uniformity of processing; In addition, upper pillar stand adopts the projective table type structure, is about to cantilever beam and has been arranged on the column, cantilever beam is a stationary structure, and stability improves greatly, and has alleviated the weight of head section, reduced the arm of force of main shaft, improved the kinematic accuracy of main shaft with respect to the mobile strong point.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model upper pillar stand and lower pillar stand.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
As shown in Figure 1, a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench of the present utility model is made up of lathe bed 1, column 2, cross slid platform workbench 3, main tapping 4, carriage 5 and automatic tool changer 6 etc.Cross slid platform workbench 3 is installed on the lathe bed 1, can carry out all around along the cross slide rail and move; Column 2 is fixed on the lathe bed 1, and places the rear of cross slid platform workbench 3; Main tapping 4 is installed on the column 2 by carriage 5, can move up and down; Be to realize the tool changing automation, be provided with automatic tool changer 6 in a side of column 2.
As shown in Figure 2, column 2 is made up of upper pillar stand 21 and lower pillar stand 22 two parts, and upper pillar stand 21 and lower pillar stand 22 are hollow structure, and has longitudinal rib, radial rib, cross muscle and the sub-muscle of rice etc. to strengthen muscle in the internal placement of upper pillar stand 21 and lower pillar stand 22; The cross section of upper pillar stand 21 is the convex shape structure, and its projecting surface is used to install main tapping 4.During installation, upper pillar stand 21 is fixedly connected with lower pillar stand 22, and lower pillar stand 22 is fixed on the lathe bed 1.
The utility model adopts upper pillar stand and lower pillar stand structure combining form, solved the difficult problem that the high column of traditional integral type is difficult for processing, and last lower pillar stand all adopts hollow structure to add the form of strengthening muscle, when alleviating column weight, also can fully guarantee the rigidity of column.In addition by on upper pillar stand, processing the form of boss, the cantilever beam of cross slid platform work bench-type open side type Digit Control Machine Tool is arranged on the column, solved traditional not high problem of portable cantilever beam stability, and alleviated the weight of head section, reduced the arm of force of main shaft, improved kinematic accuracy with respect to the mobile strong point.

Claims (5)

1. an open side type Digit Control Machine Tool that has the cross slid platform workbench comprises that lathe bed, column, cross slid platform workbench and main shaft are first-class, and the cross slid platform workbench is installed on the lathe bed, can move along front and back and left and right sides both direction; Main tapping is connected on the column by carriage, can vertically move, it is characterized in that: described column is made up of upper pillar stand and lower pillar stand two parts, and upper pillar stand and lower pillar stand are fixedly connected, lower pillar stand is fixed on the lathe bed, and the cross section of upper pillar stand is the convex shape structure; The point of attachment of described carriage and column is positioned on the convex surface of upper pillar stand.
2. a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench according to claim 1, it is characterized in that: the side of described column is provided with automatic tool changer.
3. a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench according to claim 1 and 2, it is characterized in that: described upper pillar stand is a hollow structure, and is provided with the reinforcement muscle in upper pillar stand inside.
4. a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench according to claim 1 and 2, it is characterized in that: described lower pillar stand is a hollow structure, and at the inside and outside reinforcement muscle that is respectively arranged with of lower pillar stand.
5. a kind of open side type Digit Control Machine Tool that has the cross slid platform workbench according to claim 3, it is characterized in that: described lower pillar stand is a hollow structure, and at the inside and outside reinforcement muscle that is respectively arranged with of lower pillar stand.
CN 201320020458 2013-01-14 2013-01-16 Single-column-type numerical control machine tool with cross-shaped sliding table operating platform Active CN203076905U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201320016622 2013-01-14
CN201320016622.4 2013-01-14
CN 201320020458 CN203076905U (en) 2013-01-14 2013-01-16 Single-column-type numerical control machine tool with cross-shaped sliding table operating platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320020458 CN203076905U (en) 2013-01-14 2013-01-16 Single-column-type numerical control machine tool with cross-shaped sliding table operating platform

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CN203076905U true CN203076905U (en) 2013-07-24

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CN 201320020458 Active CN203076905U (en) 2013-01-14 2013-01-16 Single-column-type numerical control machine tool with cross-shaped sliding table operating platform

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103028947A (en) * 2013-01-14 2013-04-10 北京精雕科技有限公司 Single upright type numerically-controlled machine tool with cross-shaped slideway operating platform
CN107617887A (en) * 2016-07-14 2018-01-23 佛山市普拉迪数控科技有限公司 A kind of long stroke lathe based on split type column

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105196068A (en) * 2015-10-26 2015-12-30 太仓金凡机械制造有限公司 Machine tool stand column
CN105458737A (en) * 2016-01-08 2016-04-06 夏晓心 Machining platform
CN108857457A (en) * 2018-09-04 2018-11-23 西北工业大学 It is a kind of tiltedly to split type numerically-controlled machine tool pillar construction

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DE3125407C2 (en) * 1981-06-27 1984-04-19 Rudi 5657 Haan De Habermann
CN2277307Y (en) * 1996-10-09 1998-04-01 宁夏回族自治区大河机床厂 Motor-driven lifting vertical drill with main spindle box fixed on working table
CN201026565Y (en) * 2007-03-28 2008-02-27 郑森法 Honeycomb type slant cross reinforcement upright post
CN201095036Y (en) * 2007-07-17 2008-08-06 蒋李玲 C-shaped moving column type combined center processing machine
CN201231409Y (en) * 2008-04-08 2009-05-06 深圳市康铖机械设备有限公司 Vertical processing center
CN201385147Y (en) * 2009-02-17 2010-01-20 陈义耀 Novel numerical control milling machine upright
CN201405117Y (en) * 2009-05-12 2010-02-17 常州金安冶金设备有限公司 Slotting machine
CN103028947A (en) * 2013-01-14 2013-04-10 北京精雕科技有限公司 Single upright type numerically-controlled machine tool with cross-shaped slideway operating platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103028947A (en) * 2013-01-14 2013-04-10 北京精雕科技有限公司 Single upright type numerically-controlled machine tool with cross-shaped slideway operating platform
CN107617887A (en) * 2016-07-14 2018-01-23 佛山市普拉迪数控科技有限公司 A kind of long stroke lathe based on split type column

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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.

C56 Change in the name or address of the patentee

Owner name: BEIJING JINGDIAO TECHNOLOGY GROUP CO., LTD.

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