CN1663734A - Structure manner of machine tool - Google Patents
Structure manner of machine tool Download PDFInfo
- Publication number
- CN1663734A CN1663734A CN 200510042394 CN200510042394A CN1663734A CN 1663734 A CN1663734 A CN 1663734A CN 200510042394 CN200510042394 CN 200510042394 CN 200510042394 A CN200510042394 A CN 200510042394A CN 1663734 A CN1663734 A CN 1663734A
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- workbench
- redundant
- machine tool
- workpiece
- auxiliary table
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Abstract
The invention relates to the bed of machine tool and belongs to machine tool equipment field. It has the main worktable that connects to the driving device and moves along Z axis direction. The two sides and the front end of the main worktable are separately equipped the left, the right and the front assist worktables that slide along Z axis direction through the guide, and the up end faces the assist worktables are in the same plane with the face of the main worktable. The invention can process the large working pieces and prevent the misshaping of the pieces.
Description
Technical field
The present invention relates to machine tool field, especially a kind of structure manner of machine tool.
Background technology
At the horizontal Machining centers machine, workpiece is to be placed on the workbench that moves along Z-direction, the travel mechanism that has screw mandrel etc. that it is moved by Z-direction on the workbench, usually loading the workpiece that matches with the workbench size processes, but require processing (or long) workpiece bigger sometimes than bed dimension, at workpiece than bed dimension big (or long), (stretching out overhanging portion) outside workbench can make the workpiece self-deformation because of deadweight, can not correct again with the fixing method of workpiece, under this kind state, workpiece is added man-hour, just do not reach desired machining accuracy.
Summary of the invention
In order to overcome the existing machine tool lathe bed when the machining large workpiece, because of workpiece deformation easily causes the technical deficiency of machining accuracy difference, the object of the present invention is to provide a kind of lathe bed body, this lathe bed physical efficiency is processed large-scale workpiece, and the machining accuracy height.
The technical solution adopted for the present invention to solve the technical problems is: be provided with main workbench, main workbench links to each other with driving mechanism and moves along Z-direction, the left and right sides of main workbench and front end are separately installed with left redundant workbench, right redundant workbench and preceding auxiliary table, left redundant workbench, right redundant workbench and preceding auxiliary table are slidingly matched along Z-direction through guide rail respectively, and the upper surface on left redundant workbench, right redundant workbench and the preceding auxiliary table and the upper surface of main workbench are jointly in one plane.
The invention has the beneficial effects as follows that large-scale workpiece is fixed on the main workbench, the elongated portion of workpiece is supported by left redundant workbench, right redundant workbench or preceding auxiliary table simultaneously, thereby prevents that workpiece from producing distortion because of deadweight.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a kind of user mode schematic diagram of the present invention.
Fig. 3 is the another kind of user mode schematic diagram of the present invention.
1. left redundant workbench among the figure, 2. right redundant workbench, 3. before auxiliary table, 4. main workbench, 5. workpiece.
The specific embodiment
At Fig. 1, Fig. 2, among Fig. 3, main workbench 4 is made it to move along Z-direction by drive mechanism, the left and right sides of main workbench 4 and front end are separately installed with left redundant workbench 1, right redundant workbench 2 and preceding auxiliary table 3, left redundant workbench 1, right redundant workbench 2 and preceding auxiliary table 3 are slidingly matched along Z-direction through guide rail respectively, it is left redundant workbench 1, right redundant workbench 2 and preceding auxiliary table 3 moving directions are parallel with the moving direction of main workbench 4, left redundant workbench 1, there is not driving mechanism, left redundant workbench 1 on right redundant workbench 2 and the preceding auxiliary table 3, the upper surface on right redundant workbench 2 and the preceding auxiliary table 3 and the upper surface of main workbench 4 are jointly in one plane.
Fig. 2 is when being illustrated in the side of processing super long workpiece 5, the workpiece two ends is hanged part be separately fixed on left redundant workbench 1 and the right redundant workbench 2, is supported and is prevented that workpiece 5 is out of shape by left redundant workbench 1, right redundant workbench 2.
Fig. 3 is when being illustrated in the end face of processing super long workpiece 5, and the other end hangs partial fixing on preceding auxiliary table 3, supports and prevent workpiece 5 distortion by preceding auxiliary table 3.
Claims (1)
1, a kind of structure manner of machine tool, be provided with main workbench, it is characterized in that: main workbench links to each other with driving mechanism and moves along Z-direction, the left and right sides of main workbench and front end are separately installed with left redundant workbench, right redundant workbench and preceding auxiliary table, left redundant workbench, right redundant workbench and preceding auxiliary table are slidingly matched along Z-direction through guide rail respectively, and the upper surface on left redundant workbench, right redundant workbench and the preceding auxiliary table and the upper surface of main workbench are jointly in one plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510042394 CN1663734A (en) | 2005-02-04 | 2005-02-04 | Structure manner of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510042394 CN1663734A (en) | 2005-02-04 | 2005-02-04 | Structure manner of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1663734A true CN1663734A (en) | 2005-09-07 |
Family
ID=35035142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510042394 Pending CN1663734A (en) | 2005-02-04 | 2005-02-04 | Structure manner of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1663734A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321602B (en) * | 2005-12-02 | 2010-12-29 | 卡莫齐机械工具股份公司 | Work table of a machine tool, with an extension body connectable to the central body |
| CN102528475A (en) * | 2010-12-30 | 2012-07-04 | 上海华晖新材料科技有限公司 | Widening device for numerical control machine |
| CN103567493A (en) * | 2013-11-23 | 2014-02-12 | 山东泰格斯精密机器有限公司 | Special drilling machine for large-scale chord member part |
| CN104589076A (en) * | 2014-12-04 | 2015-05-06 | 金丰（中国）机械工业有限公司 | Load sharing devices of movable table tray of boring and milling machine |
-
2005
- 2005-02-04 CN CN 200510042394 patent/CN1663734A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321602B (en) * | 2005-12-02 | 2010-12-29 | 卡莫齐机械工具股份公司 | Work table of a machine tool, with an extension body connectable to the central body |
| CN102528475A (en) * | 2010-12-30 | 2012-07-04 | 上海华晖新材料科技有限公司 | Widening device for numerical control machine |
| CN103567493A (en) * | 2013-11-23 | 2014-02-12 | 山东泰格斯精密机器有限公司 | Special drilling machine for large-scale chord member part |
| CN104589076A (en) * | 2014-12-04 | 2015-05-06 | 金丰（中国）机械工业有限公司 | Load sharing devices of movable table tray of boring and milling machine |
| CN104589076B (en) * | 2014-12-04 | 2017-03-08 | 金丰（中国）机械工业有限公司 | A kind of load sharing device of boring and milling machine activity desk tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |