CN202591984U - Novel adjusting device for fixed worktable of large machine tool - Google Patents
Novel adjusting device for fixed worktable of large machine tool Download PDFInfo
- Publication number
- CN202591984U CN202591984U CN 201220297511 CN201220297511U CN202591984U CN 202591984 U CN202591984 U CN 202591984U CN 201220297511 CN201220297511 CN 201220297511 CN 201220297511 U CN201220297511 U CN 201220297511U CN 202591984 U CN202591984 U CN 202591984U
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- CN
- China
- Prior art keywords
- worktable
- adjusting rod
- workbench
- adjusting device
- foundation bolt
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel adjusting device for a fixed worktable of a large machine tool. The novel adjusting device comprises a worktable, an end cap, a foundation bolt, a nut, an external hexagonal inner square sleeve, a spherical gasket, an adjusting rod, a thread gasket and the like. The foundation bolt and the thread gasket are fixedly arranged on a foundation. The adjusting rod sleeves the foundation bolt and is connected to the worktable. The bottom end of the adjusting rod is in threaded match with the thread gasket so as to adjust the height of the worktable. The novel adjusting device for the fixed worktable of the large machine tool has the advantages that a step hole is processed in the worktable, and the fixed worktable of the machine tool is adjusted by a centre cascading method of symmetrical parts. The novel adjusting device for the fixed worktable of the large machine tool is compact in structure, and a plurality of points can be arranged uniformly at the bottom of a heavy worktable with a large area so that the worktable is high in leveling precision and sufficient in rigidity. Meanwhile, the novel adjusting device for the fixed worktable of the large machine tool is not exposed out of the worktable, and is strong in practicality and convenient to work and adjust.
Description
Technical field
The utility model discloses the novel adjusting device of a kind of fixed work bench, divides by International Patent Classification (IPC) (IPC) to belong to machine tool manufacturing technology field, especially relates to the regulation technology of heavy duty machine tools fixed work bench.
Background technology
Large-scale heavy machine tool fixed work bench, area of work is big, workbench leveling at present is fixing generally to be adopted: around workbench with iron gasket for machine tool, foundation bolt, nut combinations governor motion; Pre-embedded anchoring bolts around basic upper table; Iron gasket for machine tool is installed around workbench, is placed workbench, through the adjustment iron gasket for machine tool; Adjustment workbench height, through foundation bolt, nut stationary work-table on the basis.Owing to be heavy duty machine tools, area of work is big, Heavy Weight, and some is the splicing of plurality of units workbench; And adjust the limitation of structure at present, can only around workbench, arrange the adjustment point, if the splicing of cell operation platform; The temporary location workbench can only be arranged the adjustment point in the workbench both sides, and is built on stilts in the middle of the workbench, can not adjust and fix; Workbench adjustment fixing point is few, workbench leveling difficulty, and rigidity and precision are relatively poor.Iron gasket for machine tool will expose a part around workbench simultaneously, takes up room, and structure is not compact, and work is inconvenient.
Summary of the invention
To the deficiency of prior art, the utility model provides a kind of novel adjusting device of heavy duty machine tools fixed work bench rational in infrastructure, and this device can guarantee that workbench leveling precision is high, the rigidity foot.
For achieving the above object, the utility model is realized through following technical scheme:
The novel adjusting device of a kind of heavy duty machine tools fixed work bench; Comprise workbench, foundation bolt, spheric washer, adjusting rod and screw thread pad; Described foundation bolt and screw thread pad are fixed on the basis; Adjusting rod is enclosed within on the foundation bolt and is connected to workbench, and adjusting rod bottom and screw thread pad threaded engagement are with the height of adjustment workbench.
Further; Described workbench is provided with stepped hole, and place, the aperture of worktable upper surface is provided with plug and forms work top, and the duct below the workbench is used for foundation bolt and adjusting rod passes; Cover cooperation in side's in the outer-hexagonal is arranged on the adjusting rod top; The all sides of adjusting rod and top, screw thread pad junction are provided with bead, are combined with spheric washer with support table on this bead, and nut is equipped with on the foundation bolt top.
Further, described adjusting rod is a sleeve type structure, matches to realize whole rotation with the interior side of outer-hexagonal cover in this outside, adjusting rod top.
The utility model workbench when adjustment, unload lower end cap, unclamp nut, with side's cover in the box spanner rotation outer-hexagonal, drive the adjusting rod rotation, adjusting rod is moved up and down adjust the height of workbench through the screw thread pad.Spheric washer makes adjusting device fully contact with workbench.After workbench is just adjusted affirmation, use the box spanner fastening nut, on the basis, the plug that closes has been realized the application of heavy duty machine tools fixed work bench height leveling through the foundation bolt stationary work-table.
The advantage of the utility model device is: processing step hole on workbench, adopt symmetrical component center polyphone method, and regulate the heavy duty machine tools fixed work bench.This apparatus structure is compact, can regulate at a plurality of points of the even layout in heavy large tracts of land workbench bottom, and workbench leveling precision is high, and the rigidity foot does not expose around this novel practical device busy platform simultaneously, and practical, it is easy to adjust to work.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment: see also Fig. 1; The device of the utility model comprises workbench 1, plug 2, foundation bolt 3, nut 4, the interior side of outer-hexagonal cover 5, spheric washer 6, adjusting rod 7 and imbeds the compositions such as screw thread pad 8 in the basis; Described foundation bolt 3 is fixed on the basis with screw thread pad 8; Adjusting rod 7 is enclosed within on the foundation bolt and is connected to workbench, and adjusting rod 7 bottoms and screw thread pad 8 threaded engagement are with the height of adjustment workbench.Workbench 1 is provided with stepped hole; The place, aperture of worktable upper surface is provided with plug 2 and forms work top; Duct below the workbench is used for foundation bolt 3 and adjusting rod 7 passes, and cover 5 cooperations in side's in the outer-hexagonal are arranged on adjusting rod 7 tops, and all sides of adjusting rod and top, screw thread pad junction are provided with bead; Be combined with spheric washer 6 on this bead with support table 1, nut 4 is equipped with on foundation bolt 3 tops.Adjusting rod 7 is a sleeve type structure, matches to realize whole rotation with the interior side of outer-hexagonal cover 5 in this outside, adjusting rod 7 tops.
When the utility model uses, unload lower end cap 2, unclamp nut 4, rotate side's cover 5 in the outer-hexagonal, drive adjusting rod 7 rotations, through screw thread pad 8 adjusting rod 7 is moved up and down and adjust the height of workbench 1 with box spanner.Spheric washer 6 makes adjusting device fully contact with workbench.After workbench 1 height adjustment was confirmed, with box spanner fastening nut 4, on the basis, plug 2 closed through foundation bolt 3 stationary work-tables 1.Realized the application of the adjusting device of heavy duty machine tools fixed work bench novel practical.This apparatus structure is compact, can regulate at a plurality of points of the even layout in heavy large tracts of land workbench bottom, and workbench leveling precision is high, the rigidity foot, and it is easy to adjust to work, and machine tool accuracy is guaranteed.
The above record is merely the embodiment that utilizes this origination techniques content, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.
Claims (3)
1. novel adjusting device of heavy duty machine tools fixed work bench; It is characterized in that: comprise workbench, foundation bolt, spheric washer, adjusting rod and screw thread pad; Described foundation bolt and screw thread pad are fixed on the basis; Adjusting rod is enclosed within on the foundation bolt and is connected to workbench, and adjusting rod bottom and screw thread pad threaded engagement are with the height of adjustment workbench.
2. the novel adjusting device of heavy duty machine tools fixed work bench according to claim 1; It is characterized in that: described workbench is provided with stepped hole, and place, the aperture of worktable upper surface is provided with plug and forms work top, and the duct below the workbench is used for foundation bolt and adjusting rod passes; Cover cooperation in side's in the outer-hexagonal is arranged on the adjusting rod top; The all sides of adjusting rod and top, screw thread pad junction are provided with bead, are combined with spheric washer with support table on this bead, and nut is equipped with on the foundation bolt top.
3. the novel adjusting device of heavy duty machine tools fixed work bench according to claim 1 and 2 is characterized in that: described adjusting rod is a sleeve type structure, matches to realize whole rotation with the interior side of outer-hexagonal cover in this outside, adjusting rod top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297511 CN202591984U (en) | 2012-06-25 | 2012-06-25 | Novel adjusting device for fixed worktable of large machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297511 CN202591984U (en) | 2012-06-25 | 2012-06-25 | Novel adjusting device for fixed worktable of large machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591984U true CN202591984U (en) | 2012-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297511 Expired - Fee Related CN202591984U (en) | 2012-06-25 | 2012-06-25 | Novel adjusting device for fixed worktable of large machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617302A (en) * | 2018-12-25 | 2019-04-12 | 山东中拓新能源有限公司 | A kind of mechanical device for regulator generator height |
-
2012
- 2012-06-25 CN CN 201220297511 patent/CN202591984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617302A (en) * | 2018-12-25 | 2019-04-12 | 山东中拓新能源有限公司 | A kind of mechanical device for regulator generator height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN SANMING MACHINE TOOL CO., LTD. Effective date: 20140610 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140610 Address after: Fujian 365000 Sanming City province Meliet District Xinshi North Road, No. 158 Patentee after: Huihuang Rework Group Co.,Ltd. Patentee after: FUJIAN SANMING MACHINE TOOL CO., LTD. Address before: Fujian 365000 Sanming City province Meliet District Xinshi North Road, No. 158 Patentee before: Huihuang Rework Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |