Steel pipe bending machine for construction site
A technology for construction sites and bending machines, applied to mechanical equipment, springs/shock absorbers, vibration suppression adjustments, etc., can solve problems such as bending errors, manual positioning, and complicated operations, so as to ensure the circulation area and reduce labor force , Improve the effect of bending accuracy
Inactive Publication Date: 2020-09-25
黄永怀
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Problems solved by technology
The existing steel pipe bending machine needs manual positioning, the operation is complicated, laborious, unsafe, and there are errors in bending
Method used
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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 drawings in the embodiments of the present invention.
[0022] Such as Figure 1-4 As shown, the embodiment of the present invention provides a steel pipe bending machine for a construction site, including a workbench 1, a support column 2 is fixedly installed on the bottom of the workbench 1, and a shock absorption chamber 3 is arranged inside the support column 2. The shock absorption chamber The inside of 3 is provided with damping plate 26, and the bottom of damping plate 26 is fixedly connected with damping rod 27, and the bottom of damping rod 27 runs through support column 2 and is fixedly installed with universal wheel 28, and the upper and lower sides of damping plate 26 The shock-absorbing spring 29 on the side buffers when the universal wheel encounters a foreign object on the ground to improve stability. The top and bot...
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The invention provides a steel pipe bending machine for a construction site. The steel pipe bending machine comprises a workbench, supporting columns are fixedly mounted at the bottom of the workbench, and damping chambers are formed in the supporting columns. A lower limiting plate is fixedly mounted at the top of the workbench, and a first rotary disc is arranged at the top of the left end of the lower limiting plate. A fixed round disc and a first positioning device are arranged at the top of the first rotary disc. According to the steel pipe bending machine for the construction site, a steel pipe is fixed through the first positioning device, a second positioning device and a third positioning device, the first rotary disc and a second rotary disc rotate to achieve bending, and the bending effect is improved; the steel pipe is prevented from deviating, the bending precision is improved, the steel pipe is prevented from sliding out to hurt people in the machining process, and personal risks of an operator are avoided; and meanwhile the circulation area of the bent portion of the steel pipe can be guaranteed, labor force is reduced, the work efficiency is improved, and the steelpipe bending machine is safe and reliable.
Description
technical field [0001] The invention relates to the technical field of steel pipe bending machines, in particular to a steel pipe bending machine for construction sites. Background technique [0002] In the field of public buildings, unique structural forms of steel pipe structures emerge in endlessly. In the field of single-story large-space buildings, in addition to continuing to be widely used in supermarkets, warehouses and warehouses, there are also light-duty long-span structures, such as pedestrian bridges and crane structures; Other special-purpose structures, such as antenna masts and space launch racks, etc. Steel pipe, which can be used to transport gas and liquid, is widely used in the construction and construction industry, so it has a very important position in the steel industry. Generally speaking, when we talk about steel pipes, everyone thinks it is a cylindrical hollow body, but it is not the case. The shapes of steel pipes required by different industrie...
Claims
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Login to View More IPC IPC(8): B21D7/025B21D7/16F16F15/067
CPCB21D7/025B21D7/16F16F15/067
Inventor 黄永怀
Owner 黄永怀