CN202655906U - Beam structure for gantry processing center - Google Patents

Beam structure for gantry processing center Download PDF

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Publication number
CN202655906U
CN202655906U CN 201220171866 CN201220171866U CN202655906U CN 202655906 U CN202655906 U CN 202655906U CN 201220171866 CN201220171866 CN 201220171866 CN 201220171866 U CN201220171866 U CN 201220171866U CN 202655906 U CN202655906 U CN 202655906U
Authority
CN
China
Prior art keywords
slide block
beam structure
guide rail
guide
side guide
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
Application number
CN 201220171866
Other languages
Chinese (zh)
Inventor
王嵩晖
薛永锋
张金虎
杨东民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAOMI HENGWEI MACHINERY CO Ltd
Original Assignee
GAOMI HENGWEI MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GAOMI HENGWEI MACHINERY CO Ltd filed Critical GAOMI HENGWEI MACHINERY CO Ltd
Priority to CN 201220171866 priority Critical patent/CN202655906U/en
Application granted granted Critical
Publication of CN202655906U publication Critical patent/CN202655906U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a beam structure for a gantry processing center, which comprises a beam (4) and three guide rails parallel to each other, wherein two guide rails (5) are respectively arranged on a horizontal end face of the beam (4) and a stepped plane parallel to the horizontal end face, and the other lateral guide rail (6) is arranged on a vertical plane of the beam (4). The three guide rails parallel to each other are arranged on three different planes, so that the whole rigidity and the processing precision of the whole machine in practical processing are increased.

Description

A kind of beam structure of gantry machining center
Affiliated technical field
The utility model relates to a kind of beam structure of lathe, the beam guideway that particularly uses on a kind of numerical control gantry machining center.
Background technology:
At present, the beam structure of lathe often is combined by 2 parallel sliding tracks with saddle, adds man-hour because the impact of workpiece self gravitation and cutting force very easily causes crossbeam appearance distortion in various degree actual, affects the machining accuracy of lathe.
Summary of the invention:
Of the present utility modelly provide a kind of numerical control gantry machining center beam structure, by on three different planes three guide rails parallel to each other being set, so that integral rigidity and the machining accuracy of whole machine in reality processing all increases to some extent.
The beam structure of gantry machining center of the present utility model, comprise crossbeam 4 and three guide rails parallel to each other, wherein two guide rails 5 are separately positioned on the horizontal end face and step surface that is parallel to horizontal end face of crossbeam 4, and an other side guide 6 is arranged on the vertical plane of crossbeam 4.
Described guide rail 5 and the side guide 6 preferred top load linear guides bodies that use.
The guide rail slide block 3 that is used in conjunction with guide rail 5 and the side guide slide block 7 that cooperates with side guide 6 respectively by screw locking on saddle assembly 2, described guide rail slide block 3 and the side guide slide block 7 preferred top load roller guide slide blocks that adopt.
Be respectively arranged with the jacking block device on described guide rail slide block 3 and the side guide slide block 7, be screwed on the slide block.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is this novel beam structure front view
Fig. 2 is this novel beam structure schematic diagram
Wherein, 1. main spindle box body assembly 2. saddle assemblies 3. guide rail slide blocks 4. crossbeams 5. guide rails 6. side guides 7. side guide slide blocks
The specific embodiment:
Be further elaborated below in conjunction with the structure of accompanying drawing to the utility model machine tool beam:
As shown in Figure 1, gantry processing center crossbeam structure of the present utility model, comprise crossbeam 4 and three guide rails parallel to each other, wherein two guide rails 5 are separately positioned on the horizontal end face and step surface that is parallel to horizontal end face of crossbeam 4, and an other side guide 6 is arranged on the vertical plane of crossbeam 4.Described guide rail 5 and the side guide 6 preferred top load linear guides bodies that use.
The guide rail slide block 3 that is used in conjunction with guide rail 5 and the side guide slide block 7 that cooperates with side guide 6 respectively by screw locking on saddle assembly 2, described guide rail slide block 3 and the side guide slide block 7 preferred top load roller guide slide blocks that adopt.
Be respectively arranged with the jacking block device on described guide rail slide block 3 and the side guide slide block 7, be screwed on the slide block.
In the above-mentioned beam structure, adopt and on the horizontal end face He on a step surface guide rail is being set respectively respectively, on vertical plane, realize in the mode that a side guide is set, so both strengthened the side force that machine will overcome in the processing, guide rail on vertical plane has strengthened again the transverse warping distortion in the processing on this basis, so that integral rigidity and the machining accuracy of whole machine in reality processing all increases to some extent.

Claims (5)

1. the beam structure of a gantry machining center, comprise crossbeam (4) and three guide rails parallel to each other, wherein two guide rails (5) are separately positioned on the horizontal end face and step surface that is parallel to horizontal end face of crossbeam (4), and an other side guide (6) is arranged on the vertical plane of crossbeam (4).
2. the beam structure of a kind of gantry machining center according to claim 1, described guide rail (5) and side guide (6) adopt top load linear guides body.
3. the beam structure of a kind of gantry machining center according to claim 1, the guide rail slide block (3) that wherein is used in conjunction with guide rail (5) and the side guide slide block (7) that cooperates with side guide (6) respectively by screw locking on saddle assembly (2).
4. the beam structure of a kind of gantry machining center according to claim 1, described guide rail slide block (3) and side guide slide block (7) adopt top load roller guide slide block.
5. the beam structure of a kind of gantry machining center according to claim 1 is respectively arranged with the jacking block device on described guide rail slide block (3) and the side guide slide block (7), is screwed on the slide block.
CN 201220171866 2012-04-23 2012-04-23 Beam structure for gantry processing center Expired - Fee Related CN202655906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220171866 CN202655906U (en) 2012-04-23 2012-04-23 Beam structure for gantry processing center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220171866 CN202655906U (en) 2012-04-23 2012-04-23 Beam structure for gantry processing center

Publications (1)

Publication Number Publication Date
CN202655906U true CN202655906U (en) 2013-01-09

Family

ID=47450839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220171866 Expired - Fee Related CN202655906U (en) 2012-04-23 2012-04-23 Beam structure for gantry processing center

Country Status (1)

Country Link
CN (1) CN202655906U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325395A (en) * 2014-10-23 2015-02-04 湖南坤鼎数控科技有限公司 Transverse beam of gantry grinding machine
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325395A (en) * 2014-10-23 2015-02-04 湖南坤鼎数控科技有限公司 Transverse beam of gantry grinding machine
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

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Gaomi Hengwei Machinery Co.,Ltd.

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: Gaomi Hengwei Machinery Co.,Ltd.

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130109

Termination date: 20150423

EXPY Termination of patent right or utility model