CN211804541U - H-shaped beam welding device for special component of super-huge boiler steel frame - Google Patents
H-shaped beam welding device for special component of super-huge boiler steel frame Download PDFInfo
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- CN211804541U CN211804541U CN202020485415.3U CN202020485415U CN211804541U CN 211804541 U CN211804541 U CN 211804541U CN 202020485415 U CN202020485415 U CN 202020485415U CN 211804541 U CN211804541 U CN 211804541U
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 238000005096 rolling process Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
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Abstract
The utility model discloses a H type crossbeam welding set of special component of super-huge boiler steelframe, including frame I, frame II, fixed column I, fixed column II, pre-fixing mechanism I, pre-fixing mechanism II, support fixed establishment, welding mechanism, roller bearing IV, frame I is located II one sides of frame, fixed column I is located II one ends of frame, fixed column II is located the II other ends of frame, pre-fixing mechanism I is fixed on frame I, pre-fixing mechanism II is fixed on frame II, support fixed establishment and fix respectively on fixed column I and fixed column II, welding mechanism fixes on supporting fixed establishment, roller bearing IV fixes between frame I and frame II. The utility model discloses can accomplish the weldment work to H type crossbeam positive and negative on a welding line, avoid welding to accomplish the one side and need carry out the trouble of reversal steel member rewelding the another side again.
Description
Technical Field
The utility model belongs to the technical field of the steel construction welding, in particular to H type crossbeam welding set of special component of super-huge boiler steelframe.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The steel structure mainly consists of section steel
The steel plate is made into beam steel, steel columns, steel trusses and other members, and is light in self weight and simple and convenient to construct, so that the steel plate is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like;
for example, the large-scale boilers such as utility boilers mostly use large-scale steel structures as building materials for supporting and mounting platforms; the H-shaped cross beam is widely used in building construction; h roof beam shaped steel also is formed by other steel member welding simultaneously, but common steel member welding set does not possess rotation function, consequently when welding the one side to H type crossbeam and accomplish the back, when needing to weld its another side, generally adopts the manual work to overturn, at the in-process of upset, because the welding seam does not cool off completely, so lead to the welding seam disconnection very easily, and if wait for the welding seam to cool off completely and go the operation again, then influenced work efficiency greatly.
There is a need for a welding apparatus for welding steel structures that does not require manual reversal of the steel structures.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing a H type crossbeam welding set of special component of super-huge boiler steelframe, the utility model discloses can accomplish the weldment work to H type crossbeam positive and negative on a welding line, avoid welding to accomplish the trouble that the steel component rewelding the another side need be carried out to the one side again.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides a special component's of super-huge boiler steelframe H type crossbeam welding set, includes frame I, frame II, fixed column I, fixed column II, pre-fixing mechanism I, pre-fixing mechanism II, supports fixed establishment, welding mechanism, roller bearing IV, frame I is located frame II one side, fixed column I is located frame II one end, fixed column II is located the frame II other end, pre-fixing mechanism I is fixed on frame I, pre-fixing mechanism II is fixed on frame II, support fixed establishment and fix respectively on fixed column I and fixed column II, welding mechanism fixes on supporting fixed establishment, roller bearing IV fixes between frame I and frame II.
A plurality of rolling shafts I and support arms I are arranged on the frame II; a plurality of rolling shafts II and support arms II are arranged on the frame II; and the frame II are used for conveying and supporting two wing plates of the H-shaped cross beam.
The pre-fixing mechanism I comprises a fixing frame I, a rolling shaft III, a guide shaft I, a spring and a support shaft I; the rolling shaft III is movably connected with the fixing frame I; one end of the supporting shaft I and one end of the guide shaft I are fixedly connected with the fixing frame I, and the other end of the supporting shaft I penetrates through the supporting arm I; the spring cup joints guiding axle I and is located between mount I and the support arm I.
The pre-fixing mechanism II comprises a fixing frame II, a rolling shaft V, a supporting shaft II and a cylinder; one end of the supporting shaft II is fixedly connected with the fixing frame II, and the other end of the supporting shaft II penetrates through the supporting arm II; one end of the cylinder is fixedly connected with the support arm II, and the other end of the cylinder is fixedly connected with the fixing frame II; the roller V is movably connected with a fixing frame II.
The supporting and fixing mechanism comprises a fixing plate I, a lead screw and a supporting shaft III; one end of the supporting shaft III is fixedly connected with the fixing plate I, and the other end of the supporting shaft III penetrates through the fixing column I; one end of the screw rod is movably connected with the fixing plate I through a bearing, and the other end of the screw rod penetrates through the fixing column I; the supporting shaft III plays a role in guiding and supporting.
The welding mechanism comprises an electric cylinder, a fixing plate II, a motor, a welding gun, a fixing plate III and a connecting rod; the electric cylinder is fixed on the fixing plate I; the fixing plate II is fixed at the telescopic shaft end of the electric cylinder; the fixing plate II is provided with a wire guide hole and a guide shaft II; the motor is fixed on one side of the fixing plate II, and a screw rod is arranged at the shaft end of the motor; the fixing plate III is movably connected with a screw rod, and the guide shaft II penetrates through the fixing plate III to play a guiding role; one end of the welding gun is movably connected with the fixing plate II through a connecting seat, and one end of the connecting rod is movably connected with the welding gun and the other end of the connecting rod is movably connected with the fixing plate III.
And the rolling shaft IV is movably connected with the frame I and the frame II and is used for supporting a web plate of the H-shaped beam.
Preferably, a limiting plate is arranged at the bottom end of the screw rod.
Preferably, the inner sides of the rack I and the rack II are respectively provided with a pre-fixing mechanism III; the structure of the pre-fixing mechanism III is the same as that of the pre-fixing mechanism I.
Compared with the prior art, the utility model beneficial effect shows:
1) the utility model is provided with two groups of welding mechanisms which are respectively fixed on the supporting and fixing mechanisms at the fixed column I and the fixed column II, and one group is positioned at the bottom surface, and the other group is positioned at the front surface, and the welding of the steel member can be completed without reversing the steel member in the welding process;
2) the utility model discloses be equipped with welding mechanism, be equipped with two sets of welder among the welding mechanism and be located III both sides of fixed plate respectively, through welding angle and the welding position who uses motor and two sets of welder of connecting rod adjustment, can satisfy the welding of the H type crossbeam of different model sizes.
Drawings
FIG. 1 is a schematic structural view of an H-shaped beam welding device of a special component for an extra large boiler steel frame of the utility model;
FIG. 2 is a view of the H-shaped beam welding device for the special component of the super-huge boiler steel frame;
FIG. 3 is a schematic structural diagram of a frame II and a frame in an H-shaped beam welding device of a special component for an extra-large boiler steel frame of the utility model;
FIG. 4 is a schematic structural view of a welding mechanism in an H-shaped beam welding device of a special component for an extra-large boiler steel frame of the utility model;
FIG. 5 is a schematic view of a pre-fixing mechanism III in a welding mechanism structure in an H-shaped beam welding device of a special component for an extra-large boiler steel frame of the utility model;
in the figure: 1. a frame I; 101. a roller I; 102. a support arm I; 2. a frame II; 21. a support arm II; 22. a rolling shaft II; 3. fixing a column I; 4. fixing a column II; 5. a pre-fixing mechanism I; 51. a fixing frame I; 52. a roller III; 53. a guide shaft I; 54. a spring; 55. a support shaft I; 6. a pre-fixing mechanism II; 61. a fixing frame II; 62. a roller V; 63. a support shaft II; 64. a cylinder; 7. a supporting and fixing mechanism; 71. a fixing plate I; 72. a lead screw; 73. a support shaft III; 8. a welding mechanism; 81. an electric cylinder; 82. fixing a plate II; 821. a wire guide hole; 822. a guide shaft II; 83. a motor; 831. a screw rod; 8311. a limiting plate; 84. a welding gun; 85. a fixing plate III; 86. a connecting rod; 9. a rolling shaft IV; 10. an H-shaped beam; 11. and a pre-fixing mechanism III.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 5.
The H-shaped crossbeam welding device for the special component of the extra-large boiler steel frame comprises a rack I1, a rack II 2, a fixed column I3, a fixed column II 4, a pre-fixing mechanism I5, a pre-fixing mechanism II 6, a supporting and fixing mechanism 7, a welding mechanism 8 and a rolling shaft IV 9, wherein the rack I1 is located on one side of the rack II 2, the fixed column I3 is located at one end of the rack II 2, the fixed column II 4 is located at the other end of the rack II 2, the pre-fixing mechanism I5 is fixed on the rack I1, the pre-fixing mechanism II 6 is fixed on the rack II 2, the supporting and fixing mechanism 7 is respectively fixed on the fixed column I3 and the fixed column II 4, the welding mechanism 8 is fixed on the supporting and fixing mechanism 7, and the rolling shaft IV 9 is fixed between the rack I.
The rack I1 is provided with a plurality of rollers I101 and a support arm I102; and a plurality of rollers II 22 and support arms II 21 are arranged on the machine frame II 2.
The pre-fixing mechanism I5 comprises a fixing frame I51, a rolling shaft III 52, a guide shaft I53, a spring 54 and a support shaft I55; the roller III 52 is movably connected with a fixing frame I51; one end of the support shaft I55 and one end of the guide shaft I53 are fixedly connected with the fixing frame I51, and the other end of the support shaft I55 penetrates through the support arm I102; the spring 54 is sleeved with the guide shaft I53 and is positioned between the fixing frame I51 and the support arm I102; the fixing frame I51 and the roller III 52 are pushed by the elasticity of the spring 54 along the guide shaft I53 to pre-fix and press the wing plates of the H-shaped cross beam 10.
The pre-fixing mechanism II 6 comprises a fixing frame II 61, a roller V62, a supporting shaft II 63 and a cylinder 64; one end of the support shaft II 63 is fixedly connected with the fixing frame II 61, and the other end of the support shaft II passes through the support arm II 21; one end of the cylinder 64 is fixedly connected with the support arm II 21, and the other end of the cylinder is fixedly connected with the fixing frame II 61; the roller V62 is movably connected with a fixed frame II 61; the air cylinder 64 pushes the fixing frame II 61 and the roller V62 to fixedly press the wing plate on the other side of the H-shaped beam 10 along the supporting shaft II 63.
The supporting and fixing mechanism 7 comprises a fixing plate I71, a lead screw 72 and a supporting shaft III 73; one end of the supporting shaft III 73 is fixedly connected with the fixing plate I71, and the other end of the supporting shaft III penetrates through the fixing column I3; one end of the screw 72 is movably connected with the fixing plate I71 through a bearing, and the other end of the screw penetrates through the fixing column I3; the supporting shaft III 73 plays a role in guiding and supporting; the position of the fixing plate i 71 is adjusted by rotating the lead screw 72.
The welding mechanism 8 comprises an electric cylinder 81, a fixing plate II 82, a motor 83, a welding gun 84, a fixing plate III 85 and a connecting rod 86; the electric cylinder 81 is fixed on the fixing plate I71; the fixing plate II 82 is fixed at the telescopic shaft end of the electric cylinder 81; a wire guide hole 821 and a guide shaft II 822 are arranged on the fixing plate II 82, and the wire guide hole 821 is used for leading a welding wire; the motor 83 is fixed on one side of the fixing plate II 82, and a screw rod 831 is arranged at the shaft end of the motor 83; the fixing plate III 85 is movably connected with a screw rod 831, and the guide shaft II 822 penetrates through the fixing plate III 85 to play a guiding role; one end of the welding gun 84 is movably connected with the fixing plate II 82 through a connecting seat, and one end of the connecting rod 86 is movably connected with the welding gun 84, and the other end of the connecting rod is movably connected with the fixing plate III 85.
The screw 831 is driven to rotate through the motor 83 so as to drive the fixing plate III 85 to move up and down along the guide shaft II 822, and the welding angle of the welding guns 84 on the two sides of the fixing plate II 82 is controlled through the connecting rod 86; the height position of the fixing plate II 82, i.e., the welding position of the welding gun 84, is then controlled by the electric cylinder 81.
And the rolling shaft IV 9 is movably connected with the rack I1 and the rack II 2 and is used for supporting a web plate of the H-shaped cross beam 10.
And a limiting plate 8311 is arranged at the bottom end of the screw rod 831 and used for limiting the stroke of the fixing plate III 85 in up-and-down movement.
The inner sides of the rack I1 and the rack II 2 are respectively provided with a pre-fixing mechanism III 11; the structure of the pre-fixing mechanism III 11 is the same as that of the pre-fixing mechanism I5, and the pre-fixing mechanism III is used for fixing wing plates on two sides.
A H-shaped beam welding device for a special component of an extra-large boiler steel frame comprises the following working processes:
after an H-shaped cross beam enters a rack I and a rack II from one end of a fixing column I, a web plate of an H-shaped steel plate is supported by a rolling shaft IV, and a wing plate of the H-shaped steel plate is supported by the rolling shaft I and the rolling shaft II; then, a fixing frame II and a rolling shaft V are pushed by an air cylinder to fixedly push a wing plate on one side of the H-shaped cross beam, and the wing plate on the other side pushes the fixing frame I and the rolling shaft III to be elastically fixed by spring elasticity; the position of the welding mechanism is adjusted through adjusting the supporting and fixing mechanism in the advancing process of the H-shaped plate, and the welding position and the welding angle of a welding gun are adjusted through a motor; and after the front joint is welded, the H-shaped beam continues to move, and the welding mechanism on the fixing column II is used for welding the back joint of the H-shaped beam.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. A welding device for an H-shaped cross beam of a special component of an extra-large boiler steel frame comprises a rack I, a rack II, a fixed column I, a fixed column II, a pre-fixing mechanism I, a pre-fixing mechanism II, a supporting and fixing mechanism, a welding mechanism and a rolling shaft IV, and is characterized in that the rack I is located on one side of the rack II, the fixed column I is located at one end of the rack II, the fixed column II is located at the other end of the rack II, the pre-fixing mechanism I is fixed on the rack I, the pre-fixing mechanism II is fixed on the rack II, the supporting and fixing mechanisms are respectively fixed on the fixed column I and the fixed column II, the welding mechanism is fixed on the supporting and fixing mechanism, and the rolling shaft IV;
the rack I is provided with a plurality of rollers I and a support arm I; a plurality of rolling shafts II and support arms II are arranged on the frame II;
the pre-fixing mechanism I comprises a fixing frame I, a rolling shaft III, a guide shaft I, a spring and a support shaft I; the rolling shaft III is movably connected with the fixing frame I; one end of the supporting shaft I and one end of the guide shaft I are fixedly connected with the fixing frame I, and the other end of the supporting shaft I penetrates through the supporting arm I; the spring cup joints guiding axle I and is located between mount I and the support arm I.
2. The H-shaped beam welding device for the special component of the extra-large boiler steel frame according to claim 1, wherein the pre-fixing mechanism II comprises a fixing frame II, a rolling shaft V, a supporting shaft II and a cylinder; one end of the supporting shaft II is fixedly connected with the fixing frame II, and the other end of the supporting shaft II penetrates through the supporting arm II; one end of the cylinder is fixedly connected with the support arm II, and the other end of the cylinder is fixedly connected with the fixing frame II; the rolling shaft V is movably connected with a fixing frame II;
the supporting and fixing mechanism comprises a fixing plate I, a lead screw and a supporting shaft III; one end of the supporting shaft III is fixedly connected with the fixing plate I, and the other end of the supporting shaft III penetrates through the fixing column I; one end of the screw rod is movably connected with the fixing plate I through a bearing, and the other end of the screw rod penetrates through the fixing column I; the supporting shaft III plays a role in guiding and supporting.
3. The H-shaped beam welding device for the special component of the oversize boiler steel frame according to claim 1, characterized in that the welding mechanism comprises an electric cylinder, a fixing plate II, a motor, a welding gun, a fixing plate III and a connecting rod; the electric cylinder is fixed on the fixing plate I; the fixing plate II is fixed at the telescopic shaft end of the electric cylinder; the fixing plate II is provided with a wire guide hole and a guide shaft II; the motor is fixed on one side of the fixing plate II, and a screw rod is arranged at the shaft end of the motor; the fixing plate III is movably connected with a screw rod, and the guide shaft II penetrates through the fixing plate III to play a guiding role; one end of the welding gun is movably connected with the fixing plate II through a connecting seat, and one end of the connecting rod is movably connected with the welding gun and the other end of the connecting rod is movably connected with the fixing plate III;
and the rolling shaft IV is movably connected with the frame I and the frame II.
4. The H-shaped beam welding device for the special component of the oversized boiler steel frame according to claim 3, wherein a limiting plate is arranged at the bottom end of the screw rod.
5. The H-shaped beam welding device of the special component for the extra large boiler steel frame according to claim 1, wherein the inner sides of the rack I and the rack II are respectively provided with a pre-fixing mechanism III; the structure of the pre-fixing mechanism III is the same as that of the pre-fixing mechanism I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485415.3U CN211804541U (en) | 2020-04-07 | 2020-04-07 | H-shaped beam welding device for special component of super-huge boiler steel frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485415.3U CN211804541U (en) | 2020-04-07 | 2020-04-07 | H-shaped beam welding device for special component of super-huge boiler steel frame |
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| CN211804541U true CN211804541U (en) | 2020-10-30 |
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| CN202020485415.3U Active CN211804541U (en) | 2020-04-07 | 2020-04-07 | H-shaped beam welding device for special component of super-huge boiler steel frame |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084415A (en) * | 2021-04-09 | 2021-07-09 | 安徽伟宏钢结构集团股份有限公司 | H-shaped steel bracket welding system |
| CN115971773A (en) * | 2023-02-17 | 2023-04-18 | 临沂市冠祥能源设备有限公司 | Boiler steel construction plate beam gusset welding position device |
-
2020
- 2020-04-07 CN CN202020485415.3U patent/CN211804541U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084415A (en) * | 2021-04-09 | 2021-07-09 | 安徽伟宏钢结构集团股份有限公司 | H-shaped steel bracket welding system |
| CN115971773A (en) * | 2023-02-17 | 2023-04-18 | 临沂市冠祥能源设备有限公司 | Boiler steel construction plate beam gusset welding position device |
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