CN204195253U - A kind of rigidity determines beam portal boring miller transverse beam guide rail structure - Google Patents
A kind of rigidity determines beam portal boring miller transverse beam guide rail structure Download PDFInfo
- Publication number
- CN204195253U CN204195253U CN201420662971.8U CN201420662971U CN204195253U CN 204195253 U CN204195253 U CN 204195253U CN 201420662971 U CN201420662971 U CN 201420662971U CN 204195253 U CN204195253 U CN 204195253U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- cross
- beam body
- fitting surface
- rigidity
- 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
Links
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a kind of rigidity and determine beam portal boring miller transverse beam guide rail structure, comprise cross-beam body and to be located on cross-beam body three parallel guide rails, the end face of cross-beam body is located at by its middle guide one, guide rail two, and the side of cross-beam body is located at by guide rail three; Described guide rail one, guide rail two are located at centre and the side of described cross-beam body end face, and the bottom of described cross-beam body side is located at by described guide rail three.The utility model, by arranging three horizontal guide rails, changes mounting means traditional market only having one or two guide rail, alleviates the external force that crossbeam unit are is born, and improves beam structure rigidity, extends service life; Adopt the utility model install spindle assemblies, the speed of service sooner, more steady.
Description
Technical field
The utility model relates to a kind of numerical control machining machine, is specifically related to a kind of rigidity and determines beam portal boring miller transverse beam guide rail structure.
Background technology
In recent years, along with the development of industrial technology, high-speed cutting has become a kind of new machining theory.Traditional numerical control machining center is difficult to the distortion in controlled working and removes large chipping allowance efficiently when processing novel part, the theory such as traditional " heavy cut ", " many bites " is significant discomfort in new parts processing, and the appearance of gantry machining center well solves problems.
Gantry machining center is formed primarily of planer-type milling machine crossbeam, column and workbench, and crossbeam is critical component, directly determines the overall performance of lathe.The structural configuration of crossbeam is to machine tool structure stress and performance, and peak stress, the rigidity of structure, structural stability, shock resistance, structural fatigue degree has material impact.Beam part structure under prior art only has a guide rail or two guide rails usually, lathe slide plate and ram weight and cut reaction force and all rely on crossbeam front to bear, and it is too large that crossbeam bears dynamics, and the course of work is unstable, affects service life.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, the utility model provides a kind of rigidity to determine beam portal boring miller transverse beam guide rail structure, operates steadily, speed is fast, effectively alleviate gravity suffered by crossbeam.
Technical scheme: rigidity described in the utility model determines beam portal boring miller transverse beam guide rail structure, comprise cross-beam body and to be located on cross-beam body three parallel guide rails, the end face of cross-beam body is located at by its middle guide one, guide rail two, and the side of cross-beam body is located at by guide rail three.
Improve such scheme further, described guide rail one, guide rail two are located at centre and the side of described cross-beam body end face, and the bottom of described cross-beam body side is located at by described guide rail three.
Described cross-beam body is hollow form structure.Adopt hollow form structure overall structure lighter, cost is lower.
Described guide rail one, guide rail two, guide rail three are located on the projecting fitting surface of described cross-beam body, and fitting surface is that secondary is stepped.Arrange like this and can provide larger activity space for ram.
Described fitting surface is divided into one-level bottom surface, second bottom, side one and side two, the basal plane of described guide rail one, guide rail two, guide rail three is arranged on the second bottom of described fitting surface, the breasting face of described guide rail one, guide rail two, guide rail three is close to the side one of described fitting surface, and side two place of described fitting surface is provided with briquetting.The basal plane of described guide rail one, guide rail two, guide rail three is arranged on the second bottom of described fitting surface by bolt.Adopt stair-stepping fitting surface mounting guide rail firmly in order to be effective, ram runs more steady on guide rail.
Beneficial effect: compared with prior art, advantage of the present utility model:
1, by arranging three closed slides, changing mounting means traditional market only having one or two guide rail, alleviating the external force suffered by crossbeam unit are, improve the performance of beam structure, extend service life;
2, adopt the mounting means of three guide rails relative to the mounting means of two guide rails, carry-over moment, than large, uses ram of the present utility model, run (movement) speed sooner, more steady;
3, by modified node method, guide rails assembling is more firm, ensures that ram runs further steady and reliable; Overall structure is lighter compared to existing crossbeam, and cost is lower.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the structural representation of the utility model fitting surface.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail.
embodiment 1:rigidity as shown in Figure 1 and Figure 2 determines beam portal boring miller transverse beam guide rail structure, comprises cross-beam body, guide rail 1, guide rail 22 and guide rail 33.The centre of cross-beam body end face and side are arranged in the prominent part of fitting surface 5, and cross-beam body side is also provided with fitting surface 5, and as shown in Figure 3, fitting surface 5 is that secondary is stepped, is divided into one-level bottom surface, second bottom 52, side 1 and side 2 53.Guide rail 1, guide rail 22, guide rail 33 are all inlayed and are located on fitting surface 5, the basal plane of guide rail 1, guide rail 22, guide rail 33 is located on the second bottom 52 of fitting surface 5, by through the bolt of guide rail basal plane by guide rails assembling on second bottom 52, the side 1 of breasting face next-door neighbour's fitting surface 5 of guide rail 1, guide rail 22, guide rail 33, side 2 53 place of fitting surface is provided with briquetting, installs like this and ensures guide rail-fixing.Cross-beam body is hollow form structure 4.
By ram 6(spindle assemblies) draw-in groove be installed on guide rail 1, guide rail 22, guide rail 33, owing to being provided with three guide rails, the power of being born by cross-beam body is rationally decomposed, such that ram 6 runs more steadily, speed is faster.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (6)
1. rigidity determines a beam portal boring miller transverse beam guide rail structure, it is characterized in that: comprise cross-beam body and to be located on cross-beam body three parallel guide rails, the end face of cross-beam body is located at by its middle guide one, guide rail two, and the side of cross-beam body is located at by guide rail three.
2. rigidity according to claim 1 determines beam portal boring miller transverse beam guide rail structure, it is characterized in that: described guide rail one, guide rail two are located at centre and the side of described cross-beam body end face, and the bottom of described cross-beam body side is located at by described guide rail three.
3. rigidity according to claim 1 determines beam portal boring miller transverse beam guide rail structure, it is characterized in that: described cross-beam body is hollow form structure.
4. rigidity according to claim 1 determines beam portal boring miller transverse beam guide rail structure, it is characterized in that: described guide rail one, guide rail two, guide rail three are located on the projecting fitting surface of described cross-beam body, and fitting surface is that secondary is stepped.
5. rigidity according to claim 4 determines beam portal boring miller transverse beam guide rail structure, it is characterized in that: described fitting surface is divided into one-level bottom surface, second bottom, side one and side two, the basal plane of described guide rail one, guide rail two, guide rail three is arranged on the second bottom of described fitting surface, the breasting face of described guide rail one, guide rail two, guide rail three is close to the side one of described fitting surface, and side two place of described fitting surface is provided with briquetting.
6. rigidity according to claim 5 determines beam portal boring miller transverse beam guide rail structure, it is characterized in that: the basal plane of described guide rail one, guide rail two, guide rail three is arranged on the second bottom of described fitting surface by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662971.8U CN204195253U (en) | 2014-11-07 | 2014-11-07 | A kind of rigidity determines beam portal boring miller transverse beam guide rail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662971.8U CN204195253U (en) | 2014-11-07 | 2014-11-07 | A kind of rigidity determines beam portal boring miller transverse beam guide rail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195253U true CN204195253U (en) | 2015-03-11 |
Family
ID=52653252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662971.8U Expired - Fee Related CN204195253U (en) | 2014-11-07 | 2014-11-07 | A kind of rigidity determines beam portal boring miller transverse beam guide rail structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195253U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802040A (en) * | 2015-05-05 | 2015-07-29 | 广州泰胜数控机械有限公司 | Double-head multipurpose machine tool |
| CN104827301A (en) * | 2015-05-06 | 2015-08-12 | 广州泰胜数控机械有限公司 | Machine tool |
| CN104827302A (en) * | 2015-05-06 | 2015-08-12 | 广州泰胜数控机械有限公司 | Double-head multi-purpose single-sided machine tool |
| CN106271680A (en) * | 2016-08-30 | 2017-01-04 | 佛山市普拉迪数控科技有限公司 | A kind of L-shaped Longmen machine tool |
| CN106826256A (en) * | 2017-04-07 | 2017-06-13 | 东莞市创群精密机械有限公司 | Longmen machine tool and its crossbeam |
| US11097387B2 (en) * | 2017-06-12 | 2021-08-24 | Xiangyi Dong | Machining center |
-
2014
- 2014-11-07 CN CN201420662971.8U patent/CN204195253U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802040A (en) * | 2015-05-05 | 2015-07-29 | 广州泰胜数控机械有限公司 | Double-head multipurpose machine tool |
| CN104827301A (en) * | 2015-05-06 | 2015-08-12 | 广州泰胜数控机械有限公司 | Machine tool |
| CN104827302A (en) * | 2015-05-06 | 2015-08-12 | 广州泰胜数控机械有限公司 | Double-head multi-purpose single-sided machine tool |
| CN106271680A (en) * | 2016-08-30 | 2017-01-04 | 佛山市普拉迪数控科技有限公司 | A kind of L-shaped Longmen machine tool |
| CN106826256A (en) * | 2017-04-07 | 2017-06-13 | 东莞市创群精密机械有限公司 | Longmen machine tool and its crossbeam |
| US11097387B2 (en) * | 2017-06-12 | 2021-08-24 | Xiangyi Dong | Machining center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204195253U (en) | A kind of rigidity determines beam portal boring miller transverse beam guide rail structure | |
| CN203792077U (en) | Gantry saddle seat supporting mechanism | |
| CN203184677U (en) | Abreast double lathe tool rest | |
| CN203831091U (en) | Numerical control milling machine | |
| CN103934697A (en) | CNC milling machine | |
| CN204604471U (en) | The brill box structure of numerical control drilling | |
| CN202411423U (en) | Horizontal type portal lathe | |
| CN204171683U (en) | A kind of high-speed gantry machining center beam structure | |
| CN205364109U (en) | Duplex head removes planer -type machining center | |
| CN204036140U (en) | Waste material transportation device on numerical control movable bridge type plane milling and boring machine | |
| CN203141235U (en) | Inclined lathe bed turning center | |
| CN201950465U (en) | Heavy digital control machine tool gantry | |
| CN202539944U (en) | Gantry mobile numerically-controlled machine tool | |
| CN103286565A (en) | Carving and milling combined numerical control machine tool | |
| CN201799857U (en) | Guide rail mechanism for the numerical control fixed-girder planer-type milling machine | |
| CN203936391U (en) | A kind of biasing torsion beam elasticity tailstock | |
| CN202317684U (en) | Moving column vertical high-speed drilling and milling machining centre base mechanism | |
| CN202804640U (en) | Vertical type boring and honing complex machine tool | |
| CN202539618U (en) | Special multi-head boring mill for hydraulic support | |
| CN207616109U (en) | Clipping guide rail planer-type milling machine | |
| CN208496328U (en) | A kind of Longmen machine tool | |
| CN205630865U (en) | Novel numerical control power headstock | |
| CN205834730U (en) | A kind of compound numerical control gantry system of processing | |
| CN103612126A (en) | Moving column and moving beam gantry type machine tool | |
| CN203448731U (en) | Integrated gantry milling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |