CN201350553Y - Cross beam compound guide rail - Google Patents
Cross beam compound guide rail Download PDFInfo
- Publication number
- CN201350553Y CN201350553Y CNU2009201366804U CN200920136680U CN201350553Y CN 201350553 Y CN201350553 Y CN 201350553Y CN U2009201366804 U CNU2009201366804 U CN U2009201366804U CN 200920136680 U CN200920136680 U CN 200920136680U CN 201350553 Y CN201350553 Y CN 201350553Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- plastic
- cross beam
- middle slide
- pasting
- 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 relates to a cross beam compound guide rail which comprises a cross beam, an upper roller linear guide rail, a lower roller linear guide rail, a middle slide plate, a plastic-pasting guide rail, an inserted bar, a pressing plate and a sliding block; the upper roller linear guide rail and the lower roller linear guide rail are fixed on the cross beam, and the sliding block is fixed on the middle slide plate; and the cross beam compound guide rail is characterized in that: the plastic-pasting guide rail is arranged on the middle slide plate, and the plastic-pasting guide rail is clung with the cross beam guide rail by the propping and tightening inserted bar. By adding the plastic-pasting guide rail, a numerical control machine tool has higher response speed and better rigidity of the whole machine.
Description
Technical field
The utility model relates to a kind of composite guide rails, relates in particular to a kind of beam composite guide rail that is used for Digit Control Machine Tool.
Background technology
At present, the Digit Control Machine Tool machining center adopts the structural shape of two line slideways mostly.Adopt the Digit Control Machine Tool of this form, response speed faster arranged, but line slideway in high-rate cutting, its rigidity is not ideal.Along with the aggravation of market competition, the user has had higher requirement to Digit Control Machine Tool.The user wishes that usually Digit Control Machine Tool can have high-power, heavy cut, high accuracy, high efficiency.Accomplish this point, at first will improve the rigidity of Digit Control Machine Tool.And the deficiency of two linear guide rail structure mode number controlled machine rigidity has restricted the performance of Digit Control Machine Tool machining center function.
The utility model content
The utility model aims to provide a kind of above-mentioned shortcoming that overcomes, and the beam composite guide rail of high rigidity has than high response speed and better complete machine rigidity Digit Control Machine Tool.
The technical scheme that the utility model adopted is: a kind of beam composite guide rail, comprise crossbeam, last roller line slideway, following roller line slideway, middle slide carriage, plastic-sticking guiding rail, panel, pressing plate, slide block, crossbeam hardened way, upper and lower roller line slideway is fixed on the crossbeam, and slide block is fixed on the middle slide carriage; It is characterized in that: middle slide carriage is provided with a plastic-sticking guiding rail, and plastic-sticking guiding rail is by holding out against panel and the crossbeam hardened way is close to.
The beneficial effects of the utility model are: by increasing a plastic-sticking guiding rail as auxiliary guide rail, increase the rigidity of lathe, make lathe obtain higher response speed and complete machine rigidity preferably.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail:
Embodiment of the present utility model as shown in drawings, a kind of beam composite guide rail, comprise crossbeam 1, last roller line slideway 2, following roller line slideway 3, middle slide carriage 4, plastic-sticking guiding rail 5, panel 6, pressing plate 7, slide block 8, crossbeam hardened way 9, last roller line slideway 2, following roller guide 3 are fixed on the crossbeam 1, and slide block 8 is fixed on the middle slide carriage 4; Also be provided with a plastic-sticking guiding rail 5 on middle slide carriage 4, plastic-sticking guiding rail 5 is close to crossbeam hardened way 9 by holding out against the panel 6 that is installed on the pressing plate 7.
The utility model device by increasing a plastic-sticking guiding rail 5 as auxiliary guide rail, increases the rigidity of lathe, makes lathe obtain higher response speed and complete machine rigidity preferably.Satisfied that the client is high-power to lathe, heavy cut, high accuracy, high efficiency requirement.
Claims (1)
1, a kind of beam composite guide rail comprises crossbeam, last roller line slideway, following roller line slideway, middle slide carriage, plastic-sticking guiding rail, panel, pressing plate, and upper and lower roller line slideway is fixed on the crossbeam, and slide block is fixed on the middle slide carriage; It is characterized in that: middle slide carriage is provided with a plastic-sticking guiding rail, and plastic-sticking guiding rail is by holding out against panel and beam guideway is close to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201366804U CN201350553Y (en) | 2009-02-09 | 2009-02-09 | Cross beam compound guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201366804U CN201350553Y (en) | 2009-02-09 | 2009-02-09 | Cross beam compound guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350553Y true CN201350553Y (en) | 2009-11-25 |
Family
ID=41373942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201366804U Expired - Fee Related CN201350553Y (en) | 2009-02-09 | 2009-02-09 | Cross beam compound guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201350553Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615573A (en) * | 2011-01-27 | 2012-08-01 | 深圳市盛德丰精密机床有限公司 | Bridge type numerical control planogrinder structure |
| CN103028946A (en) * | 2012-12-27 | 2013-04-10 | 重庆机床(集团)有限责任公司 | Combined guide rail mechanism for gear hobbing machine sliding plate |
-
2009
- 2009-02-09 CN CNU2009201366804U patent/CN201350553Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615573A (en) * | 2011-01-27 | 2012-08-01 | 深圳市盛德丰精密机床有限公司 | Bridge type numerical control planogrinder structure |
| CN103028946A (en) * | 2012-12-27 | 2013-04-10 | 重庆机床(集团)有限责任公司 | Combined guide rail mechanism for gear hobbing machine sliding plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20130209 |