CN202922200U - Gantry support of gantry machining center - Google Patents
Gantry support of gantry machining center Download PDFInfo
- Publication number
- CN202922200U CN202922200U CN 201220621849 CN201220621849U CN202922200U CN 202922200 U CN202922200 U CN 202922200U CN 201220621849 CN201220621849 CN 201220621849 CN 201220621849 U CN201220621849 U CN 201220621849U CN 202922200 U CN202922200 U CN 202922200U
- Authority
- CN
- China
- Prior art keywords
- gantry
- column
- machining center
- crossbeam
- gantry support
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of machining equipment, in particular to a gantry support of a gantry machining center. The gantry support of the gantry machining center comprises a cross beam and two pillars. The cross beam and the two pillars are cast by cast iron to form an integral structure; the joint of each pillar and the cross beam is circular arc transition joint; the inner side of the joint of the corresponding pillar and the cross beam is provided with a reinforcing rib plate; a front plate of the corresponding pillar is oblique; the bottom area of the corresponding pillar is greater than top area; the corresponding pillar is of a hollow structure; and reinforcing ribs are respectively arranged in the two pillars. The gantry support of the gantry machining center has the characteristics that the structure is reasonable, the rigidity and the strength are high, and the bearing capacity is high.
Description
Technical field
The utility model relates to a kind of machining equipment technical field, specifically a kind of gantry support of gantry machining center.
Background technology
Gantry machining center refers to main-shaft axis and the vertically disposed machining center of workbench, mainly is applicable to the machining large part.Gantry support is the main element of gantry machining center, play the load-bearing effect, gantry support is made of a crossbeam and two columns, be generally split-type structural, in order to guarantee assembled in situ, the parts at each gantry are to add the man-hour precision prescribed higher, and the production cycle is long, improved production cost, assembling has also been brought difficulty; Its rigidity of the gantry support of split-type structural and intensity are relatively poor in addition, affect machining accuracy and processing intensity, can not carry out high-rate cutting, thereby reduce production efficiency.
Summary of the invention
The utility model provides a kind of rational in infrastructure in order to overcome defects, and rigidity and intensity are good, the gantry support of the gantry machining center that weight capacity is strong.
The technical solution adopted in the utility model is: a kind of gantry support of gantry machining center, comprise crossbeam and two root posts, it is characterized in that: described crossbeam and column are for to form monolithic construction by iron casting, described column is that arc transition is connected with the junction of crossbeam, inboard in column and crossbeam junction is provided with the reinforcement gusset, described column header board is skewed, the bottom area of column is greater than topside area, described column is hollow-core construction, its inner transverse is provided with reinforcement, and described reinforcement is for being horizontally arranged with circular pipe.
The utility model is by being cast as monolithic construction with crossbeam and column, guarantee rigidity and the intensity of gantry support, prevent rigging error, simplify assembly manipulation, column is set to arc transition with the junction of crossbeam and is connected simultaneously, and the reinforcement gusset is set in the junction, improve the firmness of junction, and be skewed with the column header board, improved the weight capacity of gantry support, can real high-rate cutting, thus enhance productivity; The utility model arranges reinforcement in open-core type column inside again, reduces column weight under the prerequisite of guaranteeing rigidity and intensity, has saved material, has reduced cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Now by reference to the accompanying drawings the utility model is further described, the technical solution of the utility model is: a kind of gantry support of gantry machining center, comprise crossbeam 2 and two root posts 1, and described crossbeam 2 and column 1 are to form monolithic construction by iron casting.described column 1 is that arc transition is connected with the junction of crossbeam 2, inboard in column 1 and crossbeam 2 junctions is provided with the reinforcement gusset, described column 1 header board is skewed, the bottom area of column 1 is greater than topside area, be that column 1 is seen at right angles trapezoidal from sidepiece, see Fig. 2, described column 1 is hollow-core construction, its inner transverse is provided with reinforcement, described reinforcement is for being horizontally arranged with circular pipe 3, first column 1 is had circular through hole at sidepiece, then the two side with circular pipe 3 and column is welded to connect, can also the cover plate that removably connect be installed in the circular pipe outside.
Because the utility model is cast as monolithic construction with crossbeam 2 and column 1, guarantee rigidity and the intensity of gantry support, prevent rigging error, simplify assembly manipulation, column 1 is set to arc transition with the junction of crossbeam 2 and is connected simultaneously, and the reinforcement gusset is set in the junction, improve the firmness of junction, and be skewed with column 1 header board, improved the weight capacity of gantry support, can real high-rate cutting, thus enhance productivity; The utility model arranges reinforcement in open-core type column 1 inside again, reduces column 1 weight under the prerequisite of guaranteeing rigidity and intensity, has saved material, has reduced cost.
The utlity model has rational in infrastructurely, rigidity and intensity are good, the characteristics that weight capacity is strong.
Claims (1)
1. the gantry support of a gantry machining center, comprise crossbeam and two root posts, it is characterized in that: described crossbeam and column are for to form monolithic construction by iron casting, described column is that arc transition is connected with the junction of crossbeam, inboard in column and crossbeam junction is provided with the reinforcement gusset, described column header board is skewed, the bottom area of column is greater than topside area, described column is hollow-core construction, its inner transverse is provided with reinforcement, and described reinforcement is for being horizontally arranged with circular pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621849 CN202922200U (en) | 2012-11-22 | 2012-11-22 | Gantry support of gantry machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621849 CN202922200U (en) | 2012-11-22 | 2012-11-22 | Gantry support of gantry machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922200U true CN202922200U (en) | 2013-05-08 |
Family
ID=48212193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621849 Expired - Lifetime CN202922200U (en) | 2012-11-22 | 2012-11-22 | Gantry support of gantry machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842223A (en) * | 2015-04-17 | 2015-08-19 | 富阳孙氏机床有限公司 | Gantry type digital controlled lathe |
| CN108393706A (en) * | 2018-04-28 | 2018-08-14 | 广东省智能制造研究所 | A kind of movable beam type gantry machining center elongated column and its optimum design method |
-
2012
- 2012-11-22 CN CN 201220621849 patent/CN202922200U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842223A (en) * | 2015-04-17 | 2015-08-19 | 富阳孙氏机床有限公司 | Gantry type digital controlled lathe |
| CN108393706A (en) * | 2018-04-28 | 2018-08-14 | 广东省智能制造研究所 | A kind of movable beam type gantry machining center elongated column and its optimum design method |
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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: SHANDONG ZECHENG CNC CO., LTD. Free format text: FORMER OWNER: LI PENG Effective date: 20150507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150507 Address after: 271000 North Shandong Province Industrial Park of Taishan province Boyang Zhuang Road Patentee after: SHANDONG ZECHENG CNC MACHINERY Co.,Ltd. Address before: 271000 Shandong Tai'an CNC Machinery Co., Ltd., Taishan Industrial Zone, Taishan District, Shandong Patentee before: Li Peng |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gantry bracket of gantry machining center Effective date of registration: 20200817 Granted publication date: 20130508 Pledgee: Bank of Tai'an Limited by Share Ltd. Pledgor: SHANDONG ZECHENG CNC MACHINERY Co.,Ltd. Registration number: Y2020980005041 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210818 Granted publication date: 20130508 Pledgee: Bank of Tai'an Limited by Share Ltd. Pledgor: SHANDONG ZECHENG CNC MACHINERY Co.,Ltd. Registration number: Y2020980005041 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |