CN105436912A - Wing-shaped folding type platform device for crane web - Google Patents
Wing-shaped folding type platform device for crane web Download PDFInfo
- Publication number
- CN105436912A CN105436912A CN201510839847.3A CN201510839847A CN105436912A CN 105436912 A CN105436912 A CN 105436912A CN 201510839847 A CN201510839847 A CN 201510839847A CN 105436912 A CN105436912 A CN 105436912A
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- China
- Prior art keywords
- crossbeam
- brace summer
- sleeper beam
- supporting leg
- sleeper
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/03—Stationary work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a wing-shaped folding type platform device for a crane web. The wing-shaped folding type platform device comprises a sleeper beam A and a sleeper beam B. The sleeper beam A and the sleeper beam B are symmetrically arranged. A supporting beam A, a supporting beam B, a supporting beam C and a supporting beam D are sequentially arranged between the sleeper beam A and the sleeper beam B from left to right. The bottom end face of the sleeper beam A and the bottom end face of the sleeper beam B are sequentially provided with a beam A, a beam B, a beam C and a beam D from left to right. The bottom end face of the beam A is provided with a supporting leg A. The bottom end face of the beam B is provided with a supporting leg B. The bottom end face of the beam C is provided with a supporting leg C. The bottom end face of the beam D is provided with a supporting leg D. The supporting beam A, the supporting beam B, the supporting beam C and the supporting beam D are arranged at equal intervals. The beam A, the beam B, the beam C and the beam D are arranged at equal intervals. The wing-shaped folding type platform device has the beneficial effects of being simple in structure, resistant to deformation, low in cost, good in effect, safe and reliable.
Description
Technical field
The invention belongs to crane technical field, be specifically related to the wing fold-playing stage apparatus of a kind of crane web.
Background technology
China as crane production and use big country, a certain distance is there is with developed country for the design of large lifting equipment and working ability, girder and crane span structure require that geometric parameter precision is high, main beam deformation is serious, especially easily there is distortion in girder web plate in process, this is because its from great, pressure is unbalanced, need steadily to move web in web beveling and cutting process, for solving the problem, therefore need the wing fold-playing stage apparatus of a kind of crane web.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and the wing fold-playing stage apparatus of crane web that a kind of technique is simple, anti-deformation, cost are low, effective is provided.
The object of the present invention is achieved like this: the wing fold-playing stage apparatus of a kind of crane web, it comprises sleeper beam A, sleeper beam B, described sleeper beam A, sleeper beam B are symmetrical arranged, be disposed with support beam A, brace summer B, brace summer C, brace summer D between described sleeper beam A, sleeper beam B from left to right, described sleeper beam A, the bottom face of sleeper beam B are disposed with crossbeam A, crossbeam B, crossbeam C, crossbeam D from left to right; The bottom face of described crossbeam A is provided with supporting leg A, and the bottom face of described crossbeam B is provided with legs B, and the bottom face of described crossbeam C is provided with supporting leg C, and the bottom face of described crossbeam D is provided with supporting leg D; Described support beam A, brace summer B, brace summer C, brace summer D are evenly arranged, and described crossbeam A, crossbeam B, crossbeam C, crossbeam D are evenly arranged.
Described sleeper beam A, sleeper beam B are U-shaped steel.
Described sleeper beam A, the specification of sleeper beam B are consistent.
Described support beam A, brace summer B, brace summer C, brace summer D are U-shaped steel.
The specification of described support beam A, brace summer B, brace summer C, brace summer D is consistent.
Described supporting leg A, legs B, supporting leg C, supporting leg D are U-shaped steel.
The specification of described supporting leg A, legs B, supporting leg C, supporting leg D is consistent.
Described crossbeam A, crossbeam B, crossbeam C, crossbeam D are U-shaped steel.
The specification of described crossbeam A, crossbeam B, crossbeam C, crossbeam D is consistent.
A kind of crane girder welding method, it comprises the steps: that step 1 adopts conic section and biquadratic curve combination to determine the prefabricated camber of girder; The blanking of girder length pressed by step 2 uncoiling steel plate, adopts the bilateral rush-harvesting and rush-planting of numerical control programming to cut camber simultaneously, and completes web, angle-steel blanking; Step 3 adopts wing fold-playing stage apparatus to hold up and needs bevelled steel plate; Step 4 adopts combined mechanical beveling machine to process web groove; Step 5 adopts one side welding with back formation technique to complete the refinement of the welding of girder.
Beneficial effect of the present invention: the present invention adopts supporting leg A, crossbeam A, support beam A, crossbeam B, brace summer B, crossbeam C, brace summer C, crossbeam D, brace summer D, supporting leg D, supporting leg C, legs B, sleeper beam A, sleeper beam B to constitute the wing fold-playing stage apparatus of a kind of crane web, has the advantage that technique is simple, anti-deformation, cost are low, effective; The multiple U-shaped steel of employing of the present invention constitutes the delivery device of girder web plate retaining wall on slope, have steady, effective, process advantage simple, easy to use; Structure of the present invention has symmetry, evenly arranges, and stationary performance is good, component generalization level is high, reduce manufacturing cost; Total, the present invention has the advantage that technique is simple, anti-deformation, cost are low, effective.
Accompanying drawing explanation
Fig. 1 is the front view of the wing fold-playing stage apparatus of a kind of crane of the present invention web.
Fig. 2 is the top view of the wing fold-playing stage apparatus of a kind of crane of the present invention web.
In figure: 1, supporting leg A2, crossbeam A3, support beam A 4, crossbeam B5, brace summer B6, crossbeam C7, brace summer C8, crossbeam D9, brace summer D10, supporting leg D11, supporting leg C12, legs B 13, sleeper beam A14, sleeper beam B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further.
Embodiment 1
As shown in Figure 1 and Figure 2, the wing fold-playing stage apparatus of a kind of crane web, it comprises sleeper beam A13, sleeper beam B14, described sleeper beam A13, sleeper beam B14 are symmetrical arranged, be disposed with support beam A 3, brace summer B5, brace summer C7, brace summer D9 between described sleeper beam A13, sleeper beam B14 from left to right, described sleeper beam A13, the bottom face of sleeper beam B14 are disposed with crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 from left to right; The bottom face of described crossbeam A2 is provided with supporting leg A1, and the bottom face of described crossbeam B4 is provided with legs B 12, and the bottom face of described crossbeam C6 is provided with supporting leg C11, and the bottom face of described crossbeam D8 is provided with supporting leg D10; Described support beam A 3, brace summer B5, brace summer C7, brace summer D9 are evenly arranged, and described crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 are evenly arranged.
A kind of crane girder welding method, it comprises the steps: that step 1 adopts conic section and biquadratic curve combination to determine the prefabricated camber of girder; The blanking of girder length pressed by step 2 uncoiling steel plate, adopts the bilateral rush-harvesting and rush-planting of numerical control programming to cut camber simultaneously, and completes web, angle-steel blanking; Step 3 adopts wing fold-playing stage apparatus to hold up and needs bevelled steel plate; Step 4 adopts combined mechanical beveling machine to process web groove; Step 5 adopts one side welding with back formation technique to complete the refinement of the welding of girder.
The present invention in use, first sleeper beam A13, sleeper beam B14 are symmetrical arranged, between sleeper beam A13, sleeper beam B14, set gradually support beam A 3, brace summer B5, brace summer C7, brace summer D9 from left to right, set gradually crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 from left to right at the bottom face of sleeper beam A13, sleeper beam B14; Supporting leg A1 is set at the bottom face of crossbeam A2, legs B 12 is set at the bottom face of crossbeam B4, supporting leg C11 is set at the bottom face of crossbeam C6, supporting leg D10 is set at the bottom face of crossbeam D8; Support beam A 3, brace summer B5, brace summer C7, brace summer D9 are evenly arranged, crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 are evenly arranged; Namely the present invention is dropped into after completing above-mentioned installation, by sleeper beam A13, sleeper beam B14 support girder web, ensure that web edge is indeformable by support beam A 3, brace summer B5, brace summer C7, brace summer D9, then beveling and cutting can be carried out, the reserved space on platform is utilized easily the material of cutting and workpiece to be separated, the advantage that efficiency is high, cost is low, effective; Total, the present invention has the advantage that technique is simple, anti-deformation, cost are low, effective.
Embodiment 2
As shown in Figure 1 and Figure 2, the wing fold-playing stage apparatus of a kind of crane web, it comprises sleeper beam A13, sleeper beam B14, described sleeper beam A13, sleeper beam B14 are symmetrical arranged, be disposed with support beam A 3, brace summer B5, brace summer C7, brace summer D9 between described sleeper beam A13, sleeper beam B14 from left to right, described sleeper beam A13, the bottom face of sleeper beam B14 are disposed with crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 from left to right, the bottom face of described crossbeam A2 is provided with supporting leg A1, and the bottom face of described crossbeam B4 is provided with legs B 12, and the bottom face of described crossbeam C6 is provided with supporting leg C11, and the bottom face of described crossbeam D8 is provided with supporting leg D10, described support beam A 3, brace summer B5, brace summer C7, brace summer D9 is evenly arranged, described crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 is evenly arranged, described sleeper beam A13, sleeper beam B14 is U-shaped steel, described sleeper beam A13, the specification of sleeper beam B14 is consistent, described support beam A 3, brace summer B5, brace summer C7, brace summer D9 is U-shaped steel, described support beam A 3, brace summer B5, brace summer C7, the specification of brace summer D9 is consistent, described supporting leg A1, legs B 12, supporting leg C11, supporting leg D10 is U-shaped steel, described supporting leg A1, legs B 12, supporting leg C11, the specification of supporting leg D10 is consistent, described crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 is U-shaped steel, described crossbeam A2, crossbeam B4, crossbeam C6, the specification of crossbeam D8 is consistent.
A kind of crane girder welding method, it comprises the steps: that step 1 adopts conic section and biquadratic curve combination to determine the prefabricated camber of girder; The blanking of girder length pressed by step 2 uncoiling steel plate, adopts the bilateral rush-harvesting and rush-planting of numerical control programming to cut camber simultaneously, and completes web, angle-steel blanking; Step 3 adopts wing fold-playing stage apparatus to hold up and needs bevelled steel plate; Step 4 adopts combined mechanical beveling machine to process web groove; Step 5 adopts one side welding with back formation technique to complete the refinement of the welding of girder.
The present invention in use, first sleeper beam A13, sleeper beam B14 are symmetrical arranged, between sleeper beam A13, sleeper beam B14, set gradually support beam A 3, brace summer B5, brace summer C7, brace summer D9 from left to right, set gradually crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 from left to right at the bottom face of sleeper beam A13, sleeper beam B14; Supporting leg A1 is set at the bottom face of crossbeam A2, legs B 12 is set at the bottom face of crossbeam B4, supporting leg C11 is set at the bottom face of crossbeam C6, supporting leg D10 is set at the bottom face of crossbeam D8; Support beam A 3, brace summer B5, brace summer C7, brace summer D9 are evenly arranged, crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 are evenly arranged; Namely the present invention is dropped into after completing above-mentioned installation, by sleeper beam A13, sleeper beam B14 support girder web, ensure that web edge is indeformable by support beam A 3, brace summer B5, brace summer C7, brace summer D9, then beveling and cutting can be carried out, the reserved space on platform is utilized easily the material of cutting and workpiece to be separated, the advantage that efficiency is high, cost is low, effective; Sleeper beam A13 of the present invention, sleeper beam B14 are U-shaped steel, and the specification of sleeper beam A13, sleeper beam B14 is consistent, has the advantage that structure is simple, cost is low; Support beam A 3 of the present invention, brace summer B5, brace summer C7, brace summer D9 are U-shaped steel, and the specification of support beam A 3, brace summer B5, brace summer C7, brace summer D9 is consistent, has the advantage that structure is simple, cost is low; Supporting leg A1 of the present invention, legs B 12, supporting leg C11, supporting leg D10 are U-shaped steel, and the specification of supporting leg A1, legs B 12, supporting leg C11, supporting leg D10 is consistent, has the advantage that structure is simple, cost is low; Crossbeam A2 of the present invention, crossbeam B4, crossbeam C6, crossbeam D8 are U-shaped steel, and the specification of crossbeam A2, crossbeam B4, crossbeam C6, crossbeam D8 is consistent, has the advantage that structure is simple, cost is low; Total, the present invention has the advantage that technique is simple, anti-deformation, cost are low, effective.
Claims (9)
1. the wing fold-playing stage apparatus of crane web, it comprises sleeper beam A, sleeper beam B, it is characterized in that: described sleeper beam A, sleeper beam B are symmetrical arranged, be disposed with support beam A, brace summer B, brace summer C, brace summer D between described sleeper beam A, sleeper beam B from left to right, described sleeper beam A, the bottom face of sleeper beam B are disposed with crossbeam A, crossbeam B, crossbeam C, crossbeam D from left to right; The bottom face of described crossbeam A is provided with supporting leg A, and the bottom face of described crossbeam B is provided with legs B, and the bottom face of described crossbeam C is provided with supporting leg C, and the bottom face of described crossbeam D is provided with supporting leg D; Described support beam A, brace summer B, brace summer C, brace summer D are evenly arranged, and described crossbeam A, crossbeam B, crossbeam C, crossbeam D are evenly arranged.
2. the wing fold-playing stage apparatus of a kind of crane web according to claim 1, is characterized in that: described sleeper beam A, sleeper beam B are U-shaped steel.
3. the wing fold-playing stage apparatus of a kind of crane web according to claim 1, is characterized in that: described sleeper beam A, the specification of sleeper beam B are consistent.
4. the wing fold-playing stage apparatus of a kind of crane web according to claim 1, is characterized in that: described support beam A, brace summer B, brace summer C, brace summer D are U-shaped steel.
5. the wing fold-playing stage apparatus of a kind of crane web according to claim 1, is characterized in that: the specification of described support beam A, brace summer B, brace summer C, brace summer D is consistent.
6. the wing fold-playing stage apparatus of a kind of crane web according to claim 1, is characterized in that: described supporting leg A, legs B, supporting leg C, supporting leg D are U-shaped steel.
7. the wing fold-playing stage apparatus of a kind of crane web according to claim 1, is characterized in that: the specification of described supporting leg A, legs B, supporting leg C, supporting leg D is consistent.
8. the wing fold-playing stage apparatus of a kind of crane web according to claim 1, is characterized in that: described crossbeam A, crossbeam B, crossbeam C, crossbeam D are U-shaped steel.
9. the wing fold-playing stage apparatus of a kind of crane web according to claim 1, is characterized in that: the specification of described crossbeam A, crossbeam B, crossbeam C, crossbeam D is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839847.3A CN105436912A (en) | 2015-11-27 | 2015-11-27 | Wing-shaped folding type platform device for crane web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839847.3A CN105436912A (en) | 2015-11-27 | 2015-11-27 | Wing-shaped folding type platform device for crane web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105436912A true CN105436912A (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510839847.3A Pending CN105436912A (en) | 2015-11-27 | 2015-11-27 | Wing-shaped folding type platform device for crane web |
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| Country | Link |
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| CN (1) | CN105436912A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995017282A1 (en) * | 1993-12-22 | 1995-06-29 | Gerhard Hoffmann | Work bench, in particular for welding and structural steel work |
| KR20100078557A (en) * | 2008-12-30 | 2010-07-08 | 이대정 | A machine tool supporting apparatus and foundation working method thereof |
| CN102616291A (en) * | 2011-01-27 | 2012-08-01 | 中集车辆（集团）有限公司 | Detachable flat car |
| CN203439931U (en) * | 2013-09-03 | 2014-02-19 | 王记恩 | Crane end beam |
| CN204123107U (en) * | 2014-08-15 | 2015-01-28 | 泸州中龙柴配制造有限公司 | A kind of numerically controlled machine |
| CN204277475U (en) * | 2014-11-25 | 2015-04-22 | 刘桂财 | Plate-like workpieces processing work platform |
| US20150147140A1 (en) * | 2013-11-27 | 2015-05-28 | Timothy Richard Launiere | Multiple axis work-piece transfer apparatus |
| CN204603805U (en) * | 2015-04-14 | 2015-09-02 | 浙江晨雕机械有限公司 | Large-scale square stock combined bearing workbench |
-
2015
- 2015-11-27 CN CN201510839847.3A patent/CN105436912A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995017282A1 (en) * | 1993-12-22 | 1995-06-29 | Gerhard Hoffmann | Work bench, in particular for welding and structural steel work |
| KR20100078557A (en) * | 2008-12-30 | 2010-07-08 | 이대정 | A machine tool supporting apparatus and foundation working method thereof |
| CN102616291A (en) * | 2011-01-27 | 2012-08-01 | 中集车辆（集团）有限公司 | Detachable flat car |
| CN203439931U (en) * | 2013-09-03 | 2014-02-19 | 王记恩 | Crane end beam |
| US20150147140A1 (en) * | 2013-11-27 | 2015-05-28 | Timothy Richard Launiere | Multiple axis work-piece transfer apparatus |
| CN204123107U (en) * | 2014-08-15 | 2015-01-28 | 泸州中龙柴配制造有限公司 | A kind of numerically controlled machine |
| CN204277475U (en) * | 2014-11-25 | 2015-04-22 | 刘桂财 | Plate-like workpieces processing work platform |
| CN204603805U (en) * | 2015-04-14 | 2015-09-02 | 浙江晨雕机械有限公司 | Large-scale square stock combined bearing workbench |
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Application publication date: 20160330 |
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| RJ01 | Rejection of invention patent application after publication |