CN203557115U - Novel portal frame - Google Patents
Novel portal frame Download PDFInfo
- Publication number
- CN203557115U CN203557115U CN201320655827.7U CN201320655827U CN203557115U CN 203557115 U CN203557115 U CN 203557115U CN 201320655827 U CN201320655827 U CN 201320655827U CN 203557115 U CN203557115 U CN 203557115U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- lateral column
- side columns
- auxiliary beam
- utility
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- 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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- 230000002787 reinforcement Effects 0.000 claims description 13
- 238000003754 machining Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a novel portal frame. The portal frame comprises a base, two side columns, an auxiliary beam and a main beam, wherein T-shaped grooves are formed in the base, the two side columns are installed on two sides of the base respectively, grooves are formed in the side columns, at least two hooks are hinged to the grooves and evenly distributed on the side columns, the auxiliary beam is installed at top ends of the side columns, a reinforcing rib is arranged between the auxiliary beam and the side columns, a support rod is installed on the reinforcing rib, two ends of the support rod are connected onto the reinforcing rib through studs, the reinforcing rib is arc-shaped, and the main beam is installed at middle ends of the side columns. According to the portal frame, the problem of insufficient rigidity of the main beam of the portal frame is solved effectively, the machining accuracy of mechanical equipment can be improved effectively, and the portal frame is simple in structure, convenient to operate, economical and practical.
Description
Technical field
The utility model relates to mechanical field, relates in particular to a kind of Novel portal frame.
Background technology
Portal frame is one of indispensable member in big machinery process equipment, all there is the problem of girder insufficient rigidity in the portal frame great majority in plant equipment in the market, cause processed workpiece accuracy not high enough, also the fine finishining of other operations of workpiece can be affected, the demand of modern production can not be met.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of Novel portal frame is provided.
The utility model is to be achieved through the following technical solutions:
A kind of Novel portal frame, comprise base, lateral column, auxiliary beam, girder, described base is provided with T-shaped groove, on described lateral column, groove is set, described groove is hinged with hook, and described auxiliary beam is arranged on the top of lateral column, between auxiliary beam and lateral column, be provided with reinforcement, on described reinforcement, strut is installed, described strut two ends are by Stud connection on reinforcement, and described erection of main beam is in the middle-end of lateral column.
As optimal technical scheme of the present utility model, described lateral column has two, respectively the both sides of mounting seat.
As optimal technical scheme of the present utility model, at least two of described hooks, are evenly distributed on lateral column.
As optimal technical scheme of the present utility model, described reinforcement is shaped as arc.
Compared with prior art, the beneficial effects of the utility model are: in the utility model, effectively solve the problem of portal frame girder insufficient rigidity, can effectively improve plant equipment machining accuracy, and simple in structure, easy to operate, economical and practical.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 is front view of the present utility model, and Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
A kind of Novel portal frame, comprise base 1, lateral column 2, auxiliary beam 3, girder 4, described base 1 is provided with T-shaped groove 11, described lateral column 2 has two, the both sides of difference mounting seat 1, groove 21 is set on lateral column 2, , described groove 21 is hinged with hook 211, 211 at least two of described hooks, be evenly distributed on lateral column 2, hook 211 can hang the simple common tool of machining, facilitate workman to use, described auxiliary beam 3 is arranged on the top of lateral column 2, between auxiliary beam 3 and lateral column 2, be provided with reinforcement 31, described reinforcement 31 is shaped as arc, reinforcement 31 can effectively strengthen the rigidity of auxiliary beam 3, on described reinforcement 31, strut 311 is installed, described strut 311 two ends are connected on reinforcement 31 by double-screw bolt 312, described girder 4 is arranged on the middle-end of lateral column 2.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a Novel portal frame, comprise base (1), lateral column (2), auxiliary beam (3), girder (4), it is characterized in that, described base (1) is provided with T-shaped groove (11), groove (21) is set on described lateral column (2), described groove (21) is hinged with hook (211), described auxiliary beam (3) is arranged on the top of lateral column (2), between auxiliary beam (3) and lateral column (2), be provided with reinforcement (31), strut (311) is installed on described reinforcement (31), described strut (311) two ends are connected on reinforcement (31) by double-screw bolt (312), described girder (4) is arranged on the middle-end of lateral column (2).
2. a kind of Novel portal frame according to claim 1, is characterized in that, described lateral column (2) has two, respectively the both sides of mounting seat (1).
3. a kind of Novel portal frame according to claim 1, is characterized in that, (211) at least two of described hooks, are evenly distributed on lateral column (2).
4. a kind of Novel portal frame according to claim 1, is characterized in that, described reinforcement (31) is shaped as arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655827.7U CN203557115U (en) | 2013-10-24 | 2013-10-24 | Novel portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655827.7U CN203557115U (en) | 2013-10-24 | 2013-10-24 | Novel portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557115U true CN203557115U (en) | 2014-04-23 |
Family
ID=50506865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320655827.7U Expired - Fee Related CN203557115U (en) | 2013-10-24 | 2013-10-24 | Novel portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537906A (en) * | 2013-10-24 | 2014-01-29 | 江苏昆鼎数控设备制造有限公司 | Novel gantry |
-
2013
- 2013-10-24 CN CN201320655827.7U patent/CN203557115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537906A (en) * | 2013-10-24 | 2014-01-29 | 江苏昆鼎数控设备制造有限公司 | Novel gantry |
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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: 20140423 Termination date: 20161024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |