CN113210976A - Lifting and translating device for assembling PEC shear wall steel members - Google Patents
Lifting and translating device for assembling PEC shear wall steel members Download PDFInfo
- Publication number
- CN113210976A CN113210976A CN202110543118.9A CN202110543118A CN113210976A CN 113210976 A CN113210976 A CN 113210976A CN 202110543118 A CN202110543118 A CN 202110543118A CN 113210976 A CN113210976 A CN 113210976A
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- lifting
- steel
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- shear wall
- translating
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 210000000078 claw Anatomy 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a lifting translation device for assembling a PEC shear wall steel member, which relates to the technical field of steel member processing, and comprises an upper member lifting translation mechanism for assembling H steel and a lower member translation mechanism for assembling a web plate and a wing plate; the upper component lifting and translating mechanism comprises a bracket, a lifting device and a translating device, wherein the lifting device and the translating device are arranged on the bracket; the lower component translation mechanism comprises a movable rack, and a linear track is arranged at the bottom of the movable rack. According to the specification size of the PEC steel member to be assembled, the height direction and the length direction of the H steel can be freely adjusted through the upper member lifting translation mechanism before assembly welding, and the transverse position of the wing plate and the web plate to be assembled can be adjusted through the lower member translation mechanism so as to adapt to the assembly welding among the H steel, the wing plate and the web plate with different specifications, improve the universality of assembly equipment and reduce the production cost.
Description
Technical Field
The invention relates to a lifting and translating device for assembling steel members of a PEC shear wall, and belongs to the technical field of steel member processing.
Background
The PEC steel member is a novel assembly type steel structure shear wall member. The PEC wallboard steel component is formed by sequentially assembling and superposing one or two H-shaped steels with a certain length, a plurality of wing plate strips and web plate strips in sequence and performing spot welding, and then performing comprehensive welding on each welding seam formed by spot welding to obtain the required PEC wallboard steel component.
The assembling and spot welding process of the PEC shear wall steel member is manually operated in the initial development stage, namely, workers hand a welding gun to manually spot weld the welding seams of the steel member after positioning and assembling, so that the components are mutually connected to form the PEC shear wall steel member to be welded. The working procedure has the problems of high labor intensity, low production efficiency, high cost, serious environmental pollution and the like. To this end, it is necessary to develop an automated apparatus, and a PEC shear wall steel member assembly apparatus has been developed, but the following points should be considered:
the welding position needs to be accurate, but because the specification of the PEC steel component is many, if the fixed assembly position is set in advance, one assembly machine can only be used for assembling the PEC steel component with one specification, and a plurality of specifications need a plurality of such assembly devices, so that the production cost is obviously increased.
The present application was made based on this.
Disclosure of Invention
In order to solve the above defects in the prior art, the invention provides a lifting translation device for assembling a PEC shear wall steel member, which can be freely adjusted in the height direction and the length direction before assembling and welding according to the specification size of the PEC steel member to be assembled, and is suitable for assembling and welding H-steel, wing plates and web plates with different specifications.
The invention relates to a lifting translation device for assembling a PEC shear wall steel member, which comprises a PEC shear wall steel member H steel, a web plate and a wing plate; the lifting translation device comprises an upper member lifting translation mechanism for assembling H steel and a lower member translation mechanism for assembling a web plate and a wing plate; the upper component lifting and translating mechanism comprises a bracket, a lifting device and a translating device, wherein the lifting device is arranged on the bracket and used for lifting or descending the H steel, and the translating device is used for translating the H steel; the lower component translation mechanism comprises a movable rack, and a linear track is arranged at the bottom of the movable rack.
Preferably, the support is a cuboid frame structure and is formed by enclosing of the upright posts and the top beams, and reliable support is provided for the translation device and the lifting device.
Preferably, the translation device comprises a transverse guide rail arranged at the top of the bracket and a trolley arranged on the transverse guide rail in a rolling way; the lifting device comprises a lifting arm, a mechanical lifting claw and a driving device, wherein the top of the lifting arm is connected with the trolley through a linear guide rail, the mechanical lifting claw is arranged at the bottom of the lifting arm, and the driving device drives the lifting arm to lift.
Preferably, both ends of the support are provided with a lifting device and a translation device, so that the flexibility of the equipment is further improved.
The invention can realize the following beneficial technical effects: according to the lifting translation device, the PEC steel components which are assembled according to the requirements can be freely adjusted in the height direction and the length direction through the upper component lifting translation mechanism before the assembling welding, and the wing plates and the web plates which are assembled can be adjusted in the transverse positions through the lower component translation mechanism so as to adapt to the assembling welding among the H steel, the wing plates and the web plates with different specifications, so that the universality of the assembling equipment is improved, and the production cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a PEC shear wall steel member of the present embodiment;
FIG. 2 is a schematic structural diagram of the PEC shear wall steel member assembly device of the present embodiment;
description of the labeling: the PEC shear wall plate steel member 100, the H-steel 110, the web 120, the wing plate 130, the feeding mechanism 200, the main frame 300, the upper member lifting and translating mechanism 400, the lifting device 410, the support upright column 411, the support top beam 412, the lifting arm 413, the lifting arm driving device 414, the mechanical lifting claw 415, the translating device 420, the mobile trolley 421, the transverse guide rail 422, the lower member translating mechanism 500, the mobile frame 510, the frame top beam 511, the welding gun 600 and the blanking mechanism 700.
Detailed Description
In order to make the technical means and technical effects achieved by the technical means of the present invention more clearly and more perfectly disclosed, the following embodiments are provided, and the following detailed description is made with reference to the accompanying drawings:
as shown in fig. 1 and 2, a lifting translation device for assembly of PEC shear wall steel members of the present embodiment, wherein the PEC shear wall steel members are H-steel, web plates and wing plates; the lifting translation device comprises an upper member lifting translation mechanism for assembling the H steel and a lower member translation mechanism for assembling the web plate and the wing plate; the upper component lifting and translating mechanism comprises a bracket, a lifting device and a translating device, wherein the lifting device and the translating device are arranged on the bracket; the lower component translation mechanism comprises a movable rack, and a linear track is arranged at the bottom of the movable rack.
Preferably, the support is a rectangular frame structure, and comprises upright columns and top beams.
Preferably, the translation device comprises a transverse guide rail arranged at the top of the bracket and a trolley arranged on the transverse guide rail in a rolling way; the lifting device comprises a lifting arm, a mechanical lifting claw and a driving device, wherein the top of the lifting arm is connected with the trolley through a linear guide rail, the mechanical lifting claw is arranged at the bottom of the lifting arm, and the driving device drives the lifting arm to lift.
Preferably, the lifting device and the translation device are arranged at two ends of the support.
Mechanical hanging claws: and the upper wing plate is arranged at the lower part of the lifting arm and used for clamping the upper H steel of the assembled component, and the component is lifted by the vertical dragging of the lifting arm to reserve a space for subsequent material loading. After the lower material is fed, the lifting arm descends to enable the upper component to be in contact with the top of the lower material, and assembling and spot welding are prepared;
lifting the arm: the equipment of the embodiment is provided with two sets of lifting arms, the movable trolley, the lifting arm driving device and other parts form a lifting device together, and the lifting device can drag the mechanical lifting claw to move up and down along a vertical guide rail of the lifting device, so that the lifting of an assembly component is realized, and conditions are provided for the subsequent conveying and assembly of raw materials;
lift arm drive: the lifting arm is driven to do lifting motion of a lifting component through a gear and rack transmission pair, and lifting feeding and descending assembly work of the component is completed;
transverse guide rail: the lifting device is arranged on the top of the lifting device bracket and is used for providing support and guide for the transverse movement of the mobile trolley;
moving the trolley: the equipment of the embodiment is provided with two sets of moving trolleys, which are parts of a translation device forming the lifting device and are positioned at the top of a lifting device bracket, wherein one set of the moving trolleys is used for driving the lifting device to do position adjustment movement suitable for the length of a component along a transverse guide rail; the other set has a short moving distance, so that the other set can do space yielding movement of the mechanical lifting claw when the component is lifted.
Moving the frame: in the embodiment, a left movable rack and a right movable rack are connected by a rack top beam to form a group of stable frame type racks which can transversely move along a guide rail under the drive of a power and gear-rack transmission pair, a clamping device for clamping a component is arranged on the movable racks, and the component to be assembled is translated left and right to adjust the position by moving the racks, so that the positioning and assembling welding work of the component can be conveniently completed; and a pressure device is also arranged in the movable rack, after the positioning is finished, the component is pressed downwards, the component is contacted and pressed tightly with the component, at the moment, a welding gun is started to weld at the contact position, and the assembly welding is finished.
Frame roof beam: the movable frame is arranged on the top of the movable frame and is fixedly connected with the movable frame positioned on two sides of the assembling component to form a group of stable frame type structures.
Claims (4)
1. A lifting translation device for assembly of PEC shear wall steel members, wherein the PEC shear wall steel members are H-steel, webs, and strakes; the method is characterized in that: the lifting translation device comprises an upper member lifting translation mechanism for assembling H steel and a lower member translation mechanism for assembling a web plate and a wing plate; the upper component lifting and translating mechanism comprises a bracket, a lifting device and a translating device, wherein the lifting device is arranged on the bracket and used for lifting or descending the H steel, and the translating device is used for translating the H steel; the lower component translation mechanism comprises a movable rack, and a linear track is arranged at the bottom of the movable rack.
2. The hoist-translator apparatus for PEC shear wall steel member assembly of claim 1, wherein: the support is a cuboid frame structure and comprises upright columns and a top beam.
3. The hoist-translator apparatus for PEC shear wall steel member assembly of claim 1, wherein: the translation device comprises a transverse guide rail arranged at the top of the bracket and a trolley arranged on the transverse guide rail in a rolling manner; the lifting device comprises a lifting arm, a mechanical lifting claw and a driving device, wherein the top of the lifting arm is connected with the trolley through a linear guide rail, the mechanical lifting claw is arranged at the bottom of the lifting arm, and the driving device drives the lifting arm to lift.
4. The hoist-translator apparatus for PEC shear wall steel member assembly of claim 1, wherein: and both ends of the bracket are provided with a lifting device and a translation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110543118.9A CN113210976A (en) | 2021-05-19 | 2021-05-19 | Lifting and translating device for assembling PEC shear wall steel members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110543118.9A CN113210976A (en) | 2021-05-19 | 2021-05-19 | Lifting and translating device for assembling PEC shear wall steel members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113210976A true CN113210976A (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110543118.9A Pending CN113210976A (en) | 2021-05-19 | 2021-05-19 | Lifting and translating device for assembling PEC shear wall steel members |
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|---|---|
| CN (1) | CN113210976A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6011234A (en) * | 1994-08-16 | 2000-01-04 | Kirchner; Eduard | Device for welding together at least two parts and method of using the device |
| CN101698263A (en) * | 2009-10-23 | 2010-04-28 | 天津大学 | Three-cutting torch H-shaped steel double-end automatic cutting machine with structural light detector |
| CN102259245A (en) * | 2011-02-23 | 2011-11-30 | 山东华兴机械股份有限公司 | Device for conveying welded steel plate of H-shaped steel |
| CN104325231A (en) * | 2014-10-22 | 2015-02-04 | 浙江杭萧钢构股份有限公司 | Automatic assembly welding device for steel pipe bundle combined structural member |
| CN208178755U (en) * | 2018-04-13 | 2018-12-04 | 广州和氏南工智能装备有限公司 | A kind of horizontal automatic welding flexibility material loading platform of H profile steel |
-
2021
- 2021-05-19 CN CN202110543118.9A patent/CN113210976A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6011234A (en) * | 1994-08-16 | 2000-01-04 | Kirchner; Eduard | Device for welding together at least two parts and method of using the device |
| CN101698263A (en) * | 2009-10-23 | 2010-04-28 | 天津大学 | Three-cutting torch H-shaped steel double-end automatic cutting machine with structural light detector |
| CN102259245A (en) * | 2011-02-23 | 2011-11-30 | 山东华兴机械股份有限公司 | Device for conveying welded steel plate of H-shaped steel |
| CN104325231A (en) * | 2014-10-22 | 2015-02-04 | 浙江杭萧钢构股份有限公司 | Automatic assembly welding device for steel pipe bundle combined structural member |
| CN208178755U (en) * | 2018-04-13 | 2018-12-04 | 广州和氏南工智能装备有限公司 | A kind of horizontal automatic welding flexibility material loading platform of H profile steel |
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Application publication date: 20210806 |