Clamping device for main bar pier head of CNC steel bar forming machine
A technology of main reinforcement pier head and clamping device, applied in the direction of online network, household appliances, other household appliances, etc., can solve the problem of inability to clamp the reinforcement bar, and achieve the effect of firm reinforcement of the reinforcement bar and simple operation.
Active Publication Date: 2022-03-22
承德石油高等专科学校
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see figure 1 , the clamping device of the main bar pier head of the CNC steel bar forming machine, including the outer frame tube 1, the inner ring 2 is fixedly installed inside the outer frame tube 1, and the stopper 3 is installed movable inside the inner ring 2, and the upper and lower sides of the outer frame tube 1 are A post 4 is installed movable, a lock block 5 is fixedly installed on the top of the post 4, a handle 6 is fixedly installed on the...
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The invention relates to the technical field of numerically controlled steel bar forming machines, and discloses a clamping device for the main bar pier head of the numerically controlled steel bar forming machine, which includes an outer frame tube, an inner ring is fixedly installed inside the outer frame tube, and a stopper is movably installed inside the inner ring. Blocks, the upper and lower sides of the outer frame tube are movably installed with posts, the top of the posts is fixed with a lock block, the top of the lock block is fixed with a handle, and the inside of the lock block is movably installed with a connecting rod. The middle section of the connecting rod is fixedly installed with a telescopic rod, the end of the connecting rod away from the lock block is movably installed with a fixed rod, the bottom end of the connecting rod is movably installed with an intermediate column, and the top end of the outer frame tube is fixedly installed with a concave block, so A baffle plate is movably installed on the top of the concave block, a movable plate is fixedly installed on the top of the fixed rod, an inner block is movably installed inside the outer frame tube, and a ring column is plugged inside the inner block. The steel bar is better fixed, which is convenient for processing the steel bar.
Description
technical field [0001] The invention relates to the technical field of numerically controlled steel bar forming machines, in particular to a main bar pier head clamping device of a numerically controlled steel bar forming machine. Background technique [0002] The main function of the reinforcement cage is the same as that of the vertical reinforcement of the column. It mainly plays a role in tensile strength. The compressive strength of concrete is high but the tensile strength is very low. It acts as a constraint on the concrete of the pile body so that it can bear a certain axial tension. When making a reinforcement cage, it is necessary to use a CNC reinforcement forming machine to fix the basic reinforcement. However, the fixing cylinder of the traditional reinforcement forming machine has no clamping device and cannot fix the reinforcement well. During welding and other work, the reinforcement will occur. Rotation, shaking, etc., cause position deviation, so that the ...
Claims
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IPC IPC(8): B21F27/12
CPCB21F27/121
Inventor 张大伟
Owner 承德石油高等专科学校