Full-automatic hydrostatic testing machine for pipes
A hydraulic testing machine, fully automatic technology, applied in the direction of applying stable tension/pressure to test the strength of materials, etc., can solve the problems of inability to transport and install pipes, and achieve the effect of improving labor productivity
Active Publication Date: 2015-04-29
JIANGSU WUJIN STAINLESS STEEL PIPE GRP
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a fully automatic hydraulic testing machine for pipes in order to overcome the problem that the existing technology cannot automatically transport and install the pipes on the hydraulic testing machine
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Embodiment Construction
[0015] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0016] Such as figure 1 As shown, a fully automatic pipe inner wall hydraulic testing machine of the present invention includes a pair of clamping mechanisms 1 for clamping pipe 17, a first guide rail 2, a second guide rail 3, several supports 4, and a motor 5 reducer 6 and a transmission box 7, the top surface of the bracket 4 is a V-shaped groove, the transmission box 7 is provided with a shaft 8, the output end of the motor 5 is connected to the input end of the reducer 6, and the reducer 6 The output end of the output end is connected with the shaft 8, and the shaft 8 is provided with a first bevel gear 9 and a second bevel gear 10, and the first guide rail...
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The invention relates to a full-automatic hydrostatic testing machine for pipes. The full-automatic hydrostatic testing machine comprises clamping mechanisms, two guide rails, a bracket, a motor reducer and a transmission box, wherein an output end of a motor is connected with an input end of the reducer in a transmission way; an output end of the reducer is connected with a shaft in the transmission box in a transmission way; the shaft is provided with a bevel gear; the guide rails are respectively and internally provided with a screw rod; the screw rods are connected with the bracket in a transmission way; two bevel gears are respectively and fixedly arranged at one ends of the screw rods and are meshed with the bevel gear arranged on the shaft; a jacking device used for jacking the pipes is arranged between the guide rails; the clamping mechanisms are respectively arranged at the two sides of the guide rails; the jacking device comprises a jacking oil cylinder and a carrier roller; the carrier roller is connected with the extending end of a piston rod of the jacking oil cylinder. The full-automatic hydrostatic testing machine can be used for transporting and installing the pipes, and the whole process is automatic; according to the traditional hydrostatic testing machine for the pipes, the pipes are manually installed, so that the workers have heavier burden, the production efficiency is lower, and safety hidden danger exists; the full-automatic hydrostatic testing machine for the pipes can solve the problems, so that the labor productivity is improved.
Description
technical field [0001] The invention relates to the technical field of hydraulic testing machines, in particular to a fully automatic hydraulic testing machine for pipes. Background technique [0002] With the continuous improvement of my country's economy, the rapid development of energy industries such as oil and natural gas has been stimulated, and the prosperity of the pipeline transportation industry has also been driven. In order to improve the quality of steel pipe products and the safety and reliability of use, all steel pipe manufacturers are in Efforts to strengthen inspection and testing methods. [0003] The traditional pipe hydraulic testing machine is generally composed of water system, oil system, stepping mechanism control system and other auxiliary systems. With the traditional pipe hydraulic testing machine, the installation of the pipe needs to be completed manually, the labor burden is heavy, the production efficiency is not high, and there are hidden dan...
Claims
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IPC IPC(8): G01N3/12
Inventor 刘丽艳刘剑钮超群刘一鸣朱秋华卢斌
Owner JIANGSU WUJIN STAINLESS STEEL PIPE GRP