Automatic limiting bending machine for high-strength conical curved surface thick plate of building steel structure
A conical curved surface and automatic limit technology, applied in the direction of positioning device, feeding device, storage device, etc., can solve the problems of low bending efficiency, shaking and offset, time-consuming and labor-intensive, etc., to improve practicability and improve folding The effect of bending efficiency
Inactive Publication Date: 2020-09-08
许伟虎
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Problems solved by technology
[0003] The existing bending machines for high-strength conical curved-surface thick plates of building steel structures have the following deficiencies in use: 1. When the existing bending machines bend curved-surface thick plates, most of them are pushed manually, which is time-consuming and laborious, and Bending efficiency is low; 2. Existing bending machines are prone to shaking and shifting when bending thick plates with curved surfaces
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[0033] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0034] Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.
[0035] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional ...
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Abstract
The invention relates to the field of mechanical equipment of building steel structures, and particularly relates to an automatic limiting bending machine for a high-strength conical curved surface thick plate of a building steel structure. The automatic limiting bending machine comprises a machine frame, a bending mechanism and a power mechanism, the bending mechanism and the power mechanism areboth mounted in the machine frame, the power mechanism is in transmission connection with the bending mechanism, a first guide mechanism is arranged at the feeding end of the machine frame and comprises a mounting frame, a first side baffle, a second side baffle and a central line pointer, the first side baffle, the second side baffle and the central line pointer are horizontally and movably mounted on the mounting frame, the first side baffle and the second side baffle are vertically arranged and straddle the outer side of a feeding port of the machine frame, and the working end of the central line pointer is vertically and downwards arranged and positioned directly above the outer side of the feeding port of the machine frame. The bending machine can effectively limit the position and the posture of the conical thick plate, so that an ideal conical curved surface thick plate is obtained.
Description
technical field [0001] The invention relates to the field of building steel structure mechanical equipment, in particular to an automatic limit bending machine for high-strength conical curved thick plates of building steel structures. Background technique [0002] The bending machine is a device for bending the curved thick plates of different steel structures, and then it is convenient to use in construction manufacturing. The strip steel processed by the bending machine can be divided into extremely thin strips, thin plates, medium plates, and thick plates according to their thickness. In my country, the steel plate with a thickness of less than 0.2mm is called an extremely thin strip, the steel plate with a thickness of 0.2-3mm is called a thin plate, and the steel plate with a thickness of 3-20mm is called a medium plate with a thickness of 20-60mm. The steel plate is called thick plate, and the steel plate with a thickness of more than 60mm is called extra thick plate; ...
Claims
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IPC IPC(8): B21D5/14B21D5/00B21D43/09B08B1/02B08B1/20
CPCB21D5/14B21D5/002B21D43/09B08B1/20B08B1/143
Inventor 许伟虎
Owner 许伟虎