CN219027928U - A accurate location structure of grabbing of reinforcing bar net piece for concrete superimposed sheet cloth - Google Patents
A accurate location structure of grabbing of reinforcing bar net piece for concrete superimposed sheet cloth Download PDFInfo
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- CN219027928U CN219027928U CN202223442073.5U CN202223442073U CN219027928U CN 219027928 U CN219027928 U CN 219027928U CN 202223442073 U CN202223442073 U CN 202223442073U CN 219027928 U CN219027928 U CN 219027928U
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Abstract
The utility model discloses a precise grabbing and placing positioning structure for a reinforcement mesh for distributing concrete superimposed sheets, which comprises pneumatic grabbing and placing devices, wherein the pneumatic grabbing and placing devices are directly opposite to and fixed on two sides of a distributing frame; a reinforcing steel bar net placing frame for placing and positioning reinforcing steel bar net; the pneumatic grabbing and placing device comprises a bidirectional double-rod cylinder; end seats are fixed on rod bodies at two ends of the bidirectional double-rod cylinder; the surfaces, far away from each other, of the bottoms of the two end seats are respectively fixed with a hook claw body; the steel bar mesh placing frame comprises two channel steels; a plurality of cross beams are welded between the two channel steels; a plurality of support legs are fixed at the bottom of the channel steel; and the channel steel is provided with a reinforcing mesh positioning piece. The accurate grabbing and placing positioning structure for the reinforcement meshes for concrete laminated slab cloth can accurately place the reinforcement meshes on the reinforcement cushion block, and ensure that the reinforcement meshes can be automatically grabbed and placed, and the working efficiency is high.
Description
Technical Field
The utility model particularly relates to a steel bar net piece accurate grabbing and placing positioning structure for concrete laminated slab distribution, and belongs to the technical field of concrete laminated slab production equipment.
Background
The laminated slab is an assembled integral slab formed by laminating precast slabs and cast-in-situ reinforced concrete layers, the precast slabs are processed in a factory, when the precast slabs are processed, templates are placed on a vibrating platform, a plurality of rows of reinforced cushion blocks are arranged in the templates, then, reinforced meshes are placed on the reinforced cushion blocks, a plurality of rows of trusses are placed on the reinforced meshes, concrete is poured, the reinforced meshes are supported by the reinforced cushion blocks, and the reinforced meshes are formed by welding a row of transverse reinforced bars and a row of longitudinal reinforced bars; the reinforcing bar of reinforcing bar net piece bottom surface one row (horizontal reinforcing bar and vertical reinforcing bar) need with the accurate counterpoint pressfitting of reinforcing bar cushion, avoid reinforcing bar and the dislocation of reinforcing bar cushion to lead to the cushion unable to support the reinforcing bar net piece level to lead to the unable concrete center department of pouring of reinforcing bar net piece, in addition, current reinforcing bar net piece needs manual placement, and intensity of labour is big, and leads to the reinforcing bar cushion slope to turn on one's side easily.
Disclosure of Invention
In order to solve the problems, the utility model provides the accurate grabbing and placing positioning structure for the reinforcing mesh for distributing the concrete laminated slab, which can accurately place the reinforcing mesh on the reinforcing cushion block, complete automatic grabbing and automatic placing of the reinforcing mesh and has high working efficiency.
The utility model relates to a precise steel bar net piece grabbing and placing positioning structure for concrete laminated slab cloth, which comprises pneumatic grabbing and placing devices, wherein the pneumatic grabbing and placing devices are opposite to and fixed on two sides of a cloth frame; a reinforcing steel bar net placing frame for placing and positioning reinforcing steel bar net; the material distribution frame is driven by a four-axis gantry truss manipulator to perform three-axis linear reciprocating motion, and is used as a support body of the pneumatic gripping and placing device, so that the pneumatic gripping and placing device can perform three-axis motion, and the purpose of gripping a reinforcing steel bar net from a reinforcing steel bar net placing frame and accurately placing the reinforcing steel bar net on a reinforcing steel bar cushion block is achieved;
the pneumatic grabbing and placing device comprises a bidirectional double-rod cylinder; end seats are fixed on rod bodies at two ends of the bidirectional double-rod cylinder; the surfaces, far away from each other, of the bottoms of the two end seats are respectively fixed with a hook claw body;
the steel bar mesh placing frame comprises two channel steels; a plurality of cross beams are welded between the two channel steels; a plurality of support legs are fixed at the bottom of the channel steel; and the channel steel is provided with a reinforcing mesh positioning piece.
The reinforcing mesh is placed to a reinforcing mesh placing frame through a manipulator or manually to prepare materials, the periphery of the reinforcing mesh is positioned through a reinforcing mesh positioning piece, when the reinforcing mesh placing process is carried out, a four-axis gantry truss manipulator drives a pneumatic gripping and placing device to accurately travel to the position right above the reinforcing mesh (the accurate positioning of the manipulator position is realized through a proximity switch at a guide rail of the four-axis gantry truss manipulator or the rotation circle number measurement of a driving motor), a bidirectional double-rod cylinder driving end seat goes out, then the four-axis gantry truss manipulator goes down along the Z axis to drive the pneumatic gripping and placing device to reach a reinforcing mesh clamping position, then the bidirectional double-rod cylinder driving end seat retracts to enable a hook claw body to clamp the reinforcing mesh, then the four-axis gantry truss manipulator drives a Z axis to return, the four-axis gantry truss manipulator drives an X axis and a Y axis to act and accurately travel to the position right above a vibration platform, then the four-axis gantry truss manipulator drives the Z axis to go down, the reinforcing mesh is accurately placed on the reinforcing mesh driving end by a cushion block, the bidirectional double-rod cylinder seat goes out, the hook claw body is separated from the reinforcing mesh clamping and finally the four-axis gantry truss manipulator goes back to reset.
Preferably, the reinforcing mesh positioning pieces are a plurality of limiting columns fixed on the top surfaces of the channel steel and the cross beam; the limiting columns are respectively attached to the outer surfaces of the steel bars at the outermost edges of the steel bar meshes; the reinforcing steel bar net piece is placed on the reinforcing steel bar net piece placing frame, and the limiting columns limit the periphery of the net piece, so that the reinforcing steel bar net piece is accurately positioned before being grabbed, and the grabbing hook claw body is accurately positioned in the advancing position and the blanking position.
Preferably, the reinforcing mesh positioning piece comprises a right-angle coaming or a slat fixed on the channel steel and a cross beam at one end part; the end parts of the reinforcing steel bars at two sides of a corner of the reinforcing steel bar net sheet are attached to the inner edge of the right-angle coaming; the outermost edge steel bars on two sides of one corner of the steel bar net sheet are attached to the inner faces of the strip plates, and the two corner edges of the steel bar net sheet are positioned, so that after the positioning of the two adjacent edges is completed, the whole net sheet is positioned.
Further, the hook claw body comprises a hook claw seat fixed with the end seat; the two ends of the hook claw seat are integrally provided with inverted L-shaped hook bodies, and the opposite hook claw bodies are close to each other so as to clamp the reinforcing steel mesh.
Further, the bidirectional double-rod air cylinder is fixed on the cloth frame through an air cylinder seat.
Compared with the prior art, the accurate grabbing and placing positioning structure for the reinforcement mesh for concrete laminated slab cloth has the advantages that as the four-axis gantry truss manipulator can accurately position in a reciprocating manner, when the accurate positioning is completed before the reinforcement mesh is grabbed, the manipulator can drive the pneumatic grabbing and placing device to accurately grab and accurately place the reinforcement mesh, the reinforcement mesh can be automatically grabbed and automatically placed, and the working efficiency is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the pneumatic pick-and-place device of the present utility model.
Fig. 2 is a schematic structural view of the reinforcing mesh positioning member of the present utility model as a limiting column.
Fig. 3 is a schematic structural view of the reinforcing mesh positioning piece of the utility model, which is a right-angle coaming.
Fig. 4 is a schematic structural view of the reinforcing mesh positioning member of the present utility model as a lath.
Detailed Description
Example 1:
the accurate grabbing and placing positioning structure for the reinforcement mesh for concrete laminated slab cloth shown in fig. 1 comprises pneumatic grabbing and placing devices which are opposite to and fixed on two sides of a cloth frame; a reinforcing steel bar net placing frame for placing and positioning reinforcing steel bar net; the material distribution frame is driven by a four-axis gantry truss manipulator to perform three-axis linear reciprocating motion, and is used as a support body of the pneumatic gripping and placing device, so that the pneumatic gripping and placing device can perform three-axis motion, and the purpose of gripping a reinforcing steel bar net from a reinforcing steel bar net placing frame and accurately placing the reinforcing steel bar net on a reinforcing steel bar cushion block is achieved;
the pneumatic pick-and-place device comprises a bidirectional double-rod cylinder 1; the rod bodies at the two ends of the bidirectional double-rod cylinder 1 are fixedly provided with end seats 2; the surfaces, far away from each other, of the bottoms of the two end seats 2 are respectively fixed with a hook claw body; the hook claw body comprises a hook claw seat 3 fixed with the end seat; the two ends of the hook claw seat 3 are integrally provided with inverted L-shaped hook bodies 4, and the opposite hook claw bodies 4 are mutually close to each other so as to clamp the reinforcing mesh; the bidirectional double-rod air cylinder 1 is fixed on a cloth frame through an air cylinder seat 5;
the steel bar mesh placing frame comprises two channel steels 6; a plurality of cross beams 7 are welded between the two channel steels 6; a plurality of supporting legs 8 are fixed at the bottom of the channel steel 6; and the channel steel 6 is provided with a reinforcing mesh positioning piece.
The reinforcing mesh is placed to a reinforcing mesh placing frame through a manipulator or manually to prepare materials, the periphery of the reinforcing mesh is positioned through a reinforcing mesh positioning piece, when the reinforcing mesh placing process is carried out, a four-axis gantry truss manipulator drives a pneumatic gripping and placing device to accurately travel to the position right above the reinforcing mesh (the accurate positioning of the manipulator position is realized through a proximity switch at a guide rail of the four-axis gantry truss manipulator or the rotation circle number measurement of a driving motor), a bidirectional double-rod cylinder driving end seat goes out, then the four-axis gantry truss manipulator goes down along the Z axis to drive the pneumatic gripping and placing device to reach a reinforcing mesh clamping position, then the bidirectional double-rod cylinder driving end seat retracts to enable a hook claw body to clamp the reinforcing mesh, then the four-axis gantry truss manipulator drives a Z axis to return, the four-axis gantry truss manipulator drives an X axis and a Y axis to act and accurately travel to the position right above a vibration platform, then the four-axis gantry truss manipulator drives the Z axis to go down, the reinforcing mesh is accurately placed on the reinforcing mesh driving end by a cushion block, the bidirectional double-rod cylinder seat goes out, the hook claw body is separated from the reinforcing mesh clamping and finally the four-axis gantry truss manipulator goes back to reset.
As shown in fig. 2, the reinforcing mesh positioning pieces are a plurality of limiting columns 9 fixed on the top surfaces of the channel steel and the cross beam; the limiting columns 9 are respectively attached to the outer surfaces of the steel bars at the outermost edges of the steel bar meshes; the reinforcing steel bar net is placed on the reinforcing steel bar net placing frame, and the limiting columns 9 limit the periphery of the net, so that the reinforcing steel bar net is accurately positioned before being grabbed, and the advance position of the grabbing claw body and the blanking position are accurately positioned.
In a further embodiment, as shown in fig. 3 and 4, the reinforcing mesh positioning member comprises a right angle coaming 10 or slat 11 fixed to the channel 6 and the cross beam 7 at one end; the end parts of the reinforcing steel bars at two sides of a corner of the reinforcing steel bar net sheet are attached to the inner edge of the right-angle coaming 10; the outermost edge steel bars on two sides of one corner of the steel bar net piece are attached to the inner face of the ribbon board 11, and the two corner edges of the steel bar net piece are positioned, so that after the positioning of the two adjacent edges is completed, the whole net piece is positioned.
The above embodiments are merely preferred embodiments of the present utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (5)
1. A steel reinforcement net piece accurate grasp and put location structure for concrete superimposed sheet cloth, its characterized in that: comprises pneumatic gripping devices which are opposite to and fixed on two sides of a cloth frame; a reinforcing steel bar net placing frame for placing and positioning reinforcing steel bar net;
the pneumatic grabbing and placing device comprises a bidirectional double-rod cylinder; end seats are fixed on rod bodies at two ends of the bidirectional double-rod cylinder; the surfaces, far away from each other, of the bottoms of the two end seats are respectively fixed with a hook claw body;
the steel bar mesh placing frame comprises two channel steels; a plurality of cross beams are welded between the two channel steels; a plurality of support legs are fixed at the bottom of the channel steel; and the channel steel is provided with a reinforcing mesh positioning piece.
2. The precise grabbing and placing positioning structure for reinforcing mesh for concrete laminated slab distribution according to claim 1, wherein the precise grabbing and placing positioning structure is characterized in that: the steel bar mesh positioning pieces are a plurality of limit posts fixed on the top surfaces of the channel steel and the cross beam; and the limiting columns are respectively attached to the outer surfaces of the steel bars at the outermost edges of the steel bar meshes.
3. The precise grabbing and placing positioning structure for reinforcing mesh for concrete laminated slab distribution according to claim 1, wherein the precise grabbing and placing positioning structure is characterized in that: the steel bar mesh positioning piece comprises a right-angle coaming or a slat fixed on the channel steel and a cross beam at one end part; the end parts of the reinforcing steel bars at two sides of a corner of the reinforcing steel bar net sheet are attached to the inner edge of the right-angle coaming; the outermost edge steel bars on two sides of a corner of the steel bar net sheet are attached to the inner faces of the battens.
4. The precise grabbing and placing positioning structure for reinforcing mesh for concrete laminated slab distribution according to claim 1, wherein the precise grabbing and placing positioning structure is characterized in that: the hook claw body comprises a hook claw seat fixed with the end seat; the two ends of the hook claw seat are integrally provided with inverted L-shaped hook bodies.
5. The precise grabbing and placing positioning structure for reinforcing mesh for concrete laminated slab distribution according to claim 1, wherein the precise grabbing and placing positioning structure is characterized in that: the bidirectional double-rod cylinder is fixed on the cloth frame through a cylinder seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223442073.5U CN219027928U (en) | 2022-12-22 | 2022-12-22 | A accurate location structure of grabbing of reinforcing bar net piece for concrete superimposed sheet cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223442073.5U CN219027928U (en) | 2022-12-22 | 2022-12-22 | A accurate location structure of grabbing of reinforcing bar net piece for concrete superimposed sheet cloth |
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| Publication Number | Publication Date |
|---|---|
| CN219027928U true CN219027928U (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223442073.5U Active CN219027928U (en) | 2022-12-22 | 2022-12-22 | A accurate location structure of grabbing of reinforcing bar net piece for concrete superimposed sheet cloth |
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| Country | Link |
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| CN (1) | CN219027928U (en) |
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- 2022-12-22 CN CN202223442073.5U patent/CN219027928U/en active Active
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