Precise metal pipe arc bending machine
A metal pipe and arc bending technology, applied in the field of precision metal pipe arc bending machines, can solve the problems of high use cost, high price, complex structure, etc., and achieve the effects of precise angle control, simple structure and convenient use.
Inactive Publication Date: 2014-09-17
顾达容
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Problems solved by technology
[0002] With the development of industry, people use more and more metal pipes, and the requirements for the shape of metal pipes are getting higher and higher. At present, there are many metal pipe arc bending equipment on the market, but most of them are single-arc bending. The angle of pipe bending is difficult to control accurately, and there are also large-scale pipe arc bending machines, which have complex structures and large models. Although the processing quality is high, they are expensive and costly to use, which is not suitable for widespread scattered processing users. use
Method used
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Embodiment Construction
[0012] A precision metal pipe arc bending machine, comprising a base 1, an L-shaped workbench 2 is provided on the top of the base 1, a motor 3 is provided on the inner wall of one side of the base 1, the motor 3 is connected to a pinion 4, and the small The gear 4 meshes with the large gear 5, the large gear 5 is placed at the bottom end 6 of the main shaft, the top of the main shaft 6 is provided with a working disc 7, the edge of the working disc 7 is provided with a bending hydraulic device 9, and the bending hydraulic The device 9 is connected to the bending block 10, the center of the working disk 7 is provided with a pillar 8, and the vertical arm of the L-shaped workbench 2 is provided with a pressing hydraulic device 11, and the pressing hydraulic device 11 is connected to the pressing block 12. The edge of the pillar 8 is provided with an arc-shaped groove, which has a simple structure, low cost, convenient use, and precise angle control.
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A precise metal pipe arc bending machine comprises a base. The top of the base is provided with an L-shaped workbench, the inner wall of one side of the base is provided with a motor, the motor is connected with a small gear, the small gear is meshed with a large gear, the large gear is arranged at the bottom end of a main shaft, the top end of the main shaft is provided with a working disc, the edge of the working disc is provided with a bending hydraulic device connected with a bending block, the circle center of the working disc is provided with a firm column, a vertical arm of the L-shaped workbench is provided with an abutting hydraulic device connected with an abutting block, the motor is a servo motor, and the edge of the firm column is provided with an arc groove. The precise metal pipe arc bending machine has the advantages of being simple in structure, low in cost, convenient to use and precise in angle control.
Description
technical field [0001] The invention relates to the field of arc bending processing of metal pipes, in particular to a precision metal pipe arc bending machine. Background technique [0002] With the development of industry, people use more and more metal pipes, and the requirements for the shape of metal pipes are getting higher and higher. At present, there are many metal pipe arc bending equipment on the market, but most of them are single-arc bending. The angle of pipe bending is difficult to control accurately, and there are also large-scale pipe arc bending machines, which have complex structures and large models. Although the processing quality is high, they are expensive and costly to use, which is not suitable for widespread scattered processing users. use. Therefore, be badly in need of a kind of new technology to solve above-mentioned technical defect. Contents of the invention [0003] The invention provides a precision metal pipe arc bending machine. [000...
Claims
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IPC IPC(8): B21D7/04
Inventor 不公告发明人
Owner 顾达容