CN102825471A - Rotary machine tool workbench - Google Patents
Rotary machine tool workbench Download PDFInfo
- Publication number
- CN102825471A CN102825471A CN2012103732411A CN201210373241A CN102825471A CN 102825471 A CN102825471 A CN 102825471A CN 2012103732411 A CN2012103732411 A CN 2012103732411A CN 201210373241 A CN201210373241 A CN 201210373241A CN 102825471 A CN102825471 A CN 102825471A
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- workbench
- middle plate
- intermediate plate
- side plates
- machine tool
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Abstract
The invention discloses a rotary machine tool workbench, and relates to the technical field of manufacturing mechanical devices. The rotary machine tool workbench comprises two workbench side plates and a workbench middle plate, wherein the two workbench side plates are respectively fixed on two sides of the workbench middle plate through gear rings; and a hydrostatic guide rail is arranged on the back surface of the workbench middle plate. Mounting holes are formed between the workbench middle plate and each of the workbench side plates. The surface of the workbench middle plate is provided with a plurality of T-shaped slots arranged in a radiation form, the large end of each T-shaped slot faces to the center direction of the workbench middle plate, the surfaces of the two workbench side plates are provided with grooves, and the grooves are communicated with the corresponding T-shaped slots of the workbench middle plate; and four of the T-shaped slots are used for quartering the workbench middle plate, and the T-shaped slots on the same side are respectively parallel to the four T-shaped slots. The rotary machine tool workbench disclosed by the invention can solve problems that a large workbench has poor stability and low machining precision.
Description
Technical field
The present invention relates to the machining equipment field, especially a kind of rotary platen that is used to process heavy parts.
Background technology
The workbench that uses in the machining is the platform that workpiece is laid; Workbench, especially for the platen of processing heavy parts, its size, intensity, stability have direct influence to performances such as the quality of institute's processing parts and accuracy.The structure that existing heavy bench generally is designed to be divided into two for convenient in carrying.There is following problem in the workbench of design like this: the hydrostatic slideway below the workbench is divided into two parts, makes track segment loosening easily, thereby influence normally carrying out of machining accuracy and production, in the time of seriously even can't work.Like diameter commonly used is that 5.7 meters split type workbench is owing to be that two bodies constitute component; Workbench and workbench annular hydrostatic slideway deform when bearing big load or discontinuity easily; Also loosening easily component, make the reduction greatly of workbench.
Summary of the invention
A kind of rotary platen that problem to be solved by this invention provides, it can solve the problem of large-scale workbench stationarity difference and machining accuracy difference.
In order to address the above problem, the technical scheme that the present invention adopted is: this rotary platen, include two workbench side plates and workbench intermediate plate, and said two workbench side plates are separately fixed at the both sides of said workbench intermediate plate through gear ring; The said workbench intermediate plate back side is provided with hydrostatic slideway.
In the technique scheme, more concrete scheme can also be: be provided with installing hole between said workbench intermediate plate and two said workbench side plates.
Further: said workbench intermediate plate face is provided with many and is the T type groove that radioactivity is arranged; The big end of said T type groove is towards said workbench intermediate plate center position; Two said workbench side plate faces are provided with groove, and corresponding said T type groove is communicated with on said groove and the said workbench intermediate plate; Four said T type grooves are wherein arranged with said workbench intermediate plate quadrisection, the said T type groove of phase the same side of these four said T type grooves is in parallel respectively.
Because adopt technique scheme, the beneficial effect that the present invention compared with prior art has is:
1, the present invention has fundamentally overcome rigging error, and the structure precision variation that the assembling position is out of shape, shift in position is brought, and has the high characteristics of precision.
2, the present invention has avoided the hydrostatic slideway fractionation, has improved heavy workpiece processing weight, and is simple in structure; And the stationarity of workbench is improved with the machining accuracy of machinery; The bearing capacity of workbench is strengthened greatly, be difficult for deforming, economic benefit also improves greatly.
3, the present invention can adjust mounting means as required flexibly, and guarantees the balance of installation, is the symmetric design scheme owing to what adopt, the thermal deformation balance, and the workbench Heat stability is good, it is stable to work long hours, and bearing capacity is big.
Description of drawings
Fig. 1 is a Working table structure sketch map of the present invention.
Fig. 2 is a split structural representation of the present invention.
Fig. 3 is another split structural representation of the present invention.
Gear ring sketch map among Fig. 4 the present invention.
Fig. 5 is the workbench sketch map behind the gear ring of packing into.
The specific embodiment
Below in conjunction with the accompanying drawing instance structure of the present invention is done further to detail:
Like Fig. 1, Fig. 2, Fig. 3 and rotary platen shown in Figure 5 comprise workbench side plate 1, workbench side plate 2 and workbench intermediate plate 3; Workbench side plate 1 and workbench side plate 2 are separately fixed at the both sides of workbench intermediate plate 3 through gear ring as shown in Figure 4 11.
The said workbench side plate of workbench intermediate plate 3 and two 1, be provided with installing hole between 2; During installation workbench intermediate plate 3 is put in place through 9 liftings of workbench hole for hoist; Again workbench side plate 1,2 is alignd with workbench intermediate plate 3 through axial locating surface 5 and be in place; With screw rod through axially fastening screw 6; Radially fastening screw 7 is assembled into one with workbench side plate 1,2 and workbench intermediate plate 3, the gear ring 11 of packing into after assembling is accomplished.
Workbench intermediate plate 3 back sides are provided with hydrostatic slideway 8.Because hydrostatic slideway 8 all is whole processing with revolution orientational cone-shaped surface 10, so the butt joint of said workbench each several part is very easy to, does not need special locating hole.
Workbench intermediate plate 3 faces are provided with many and are the T type groove 4 that radioactivity is arranged; The big end of T type groove 4 is towards workbench intermediate plate 3 center positions; Two 1,2 of workbench side plates are provided with groove, and corresponding T type groove 4 is communicated with on said groove and the workbench intermediate plate 3; Four T type grooves 4 are wherein arranged with workbench intermediate plate 3 quadrisections, the T type groove 4 of phase the same side of these four T type grooves 4 is in parallel respectively.Because what adopt is the symmetric design scheme, can adjust mounting means as required flexibly, and guarantee the balance and the thermal deformation balance of installation, the workbench Heat stability is good, it is stable to work long hours, and bearing capacity is big.
Claims (3)
1. rotary platen; It is characterized in that: include two workbench side plates (1) (2) and workbench intermediate plate (3), said two workbench side plates (1) (2) are separately fixed at the both sides of said workbench intermediate plate (3) through gear ring (11); Said workbench intermediate plate (3) back side is provided with hydrostatic slideway (8).
2. rotary platen according to claim 1 is characterized in that: be provided with installing hole between said workbench intermediate plate (3) and two the said workbench side plates (1) (2).
3. rotary platen according to claim 1 and 2; It is characterized in that: said workbench intermediate plate (3) face is provided with many and is the T type groove that radioactivity is arranged; The big end of said T type groove is towards said workbench intermediate plate (3) center position; Two said workbench side plates (1) (2) face is provided with groove, and said groove is gone up corresponding said T type groove with said workbench intermediate plate (3) and is communicated with; Four said T type grooves are wherein arranged with said workbench intermediate plate (3) quadrisection, the said T type groove of phase the same side of these four said T type grooves is in parallel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103732411A CN102825471A (en) | 2012-09-29 | 2012-09-29 | Rotary machine tool workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103732411A CN102825471A (en) | 2012-09-29 | 2012-09-29 | Rotary machine tool workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102825471A true CN102825471A (en) | 2012-12-19 |
Family
ID=47328891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103732411A Withdrawn CN102825471A (en) | 2012-09-29 | 2012-09-29 | Rotary machine tool workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102825471A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759899A (en) * | 2015-03-18 | 2015-07-08 | 常州天山重工机械有限公司 | Split auxiliary rotation work table for large high-speed gear hobbing machine |
| CN109108667A (en) * | 2018-09-13 | 2019-01-01 | 天津优贝斯特科技有限公司 | A kind of steel tube drilling machine integral type workbench of multiple functional accurate positioning |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003181729A (en) * | 2001-12-14 | 2003-07-02 | Toshiba Mach Co Ltd | Feed guiding device for machine tool |
| CN2848455Y (en) * | 2005-05-24 | 2006-12-20 | 桂林机床股份有限公司 | Combined multifunction working table |
| CN102039527A (en) * | 2010-09-29 | 2011-05-04 | 中捷机床有限公司 | Open-type static pressure rotating table for controlling floating degree and manufacturing method thereof |
| CN201881154U (en) * | 2010-12-20 | 2011-06-29 | 齐重数控装备股份有限公司 | Workbench of combined machining center of vertical milling vehicle |
| CN202411844U (en) * | 2011-11-20 | 2012-09-05 | 山东义信重机制造有限公司 | Rotary table mechanism for combined boring and milling machine tool of gantry drill |
| CN202825240U (en) * | 2012-09-29 | 2013-03-27 | 柳州正菱重型数控机床有限公司 | Rotary machine tool working platform |
-
2012
- 2012-09-29 CN CN2012103732411A patent/CN102825471A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003181729A (en) * | 2001-12-14 | 2003-07-02 | Toshiba Mach Co Ltd | Feed guiding device for machine tool |
| CN2848455Y (en) * | 2005-05-24 | 2006-12-20 | 桂林机床股份有限公司 | Combined multifunction working table |
| CN102039527A (en) * | 2010-09-29 | 2011-05-04 | 中捷机床有限公司 | Open-type static pressure rotating table for controlling floating degree and manufacturing method thereof |
| CN201881154U (en) * | 2010-12-20 | 2011-06-29 | 齐重数控装备股份有限公司 | Workbench of combined machining center of vertical milling vehicle |
| CN202411844U (en) * | 2011-11-20 | 2012-09-05 | 山东义信重机制造有限公司 | Rotary table mechanism for combined boring and milling machine tool of gantry drill |
| CN202825240U (en) * | 2012-09-29 | 2013-03-27 | 柳州正菱重型数控机床有限公司 | Rotary machine tool working platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759899A (en) * | 2015-03-18 | 2015-07-08 | 常州天山重工机械有限公司 | Split auxiliary rotation work table for large high-speed gear hobbing machine |
| CN109108667A (en) * | 2018-09-13 | 2019-01-01 | 天津优贝斯特科技有限公司 | A kind of steel tube drilling machine integral type workbench of multiple functional accurate positioning |
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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 | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20121219 |