Metal tube slotting test device
A test device and metal tube technology, applied in metal processing equipment, metal processing machinery parts, measuring/indicating equipment, etc., can solve the problems of easy cracking and uneven connection at the end of the weld
Inactive Publication Date: 2018-05-01
南通尚力机电工程设备有限公司
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Problems solved by technology
[0002] In the field of testing, metal tubes are often used to manufacture various parts, that is, the surface of the metal tube is processed such as slotting. In the current slotting device, the metal tube to be processed is fixed on the rotating shaft of the motor, and then the The tool is pressed against the surface of the metal pipe to be processed. When the motor drives the rotating shaft to move, the metal pipe to be processed is grooved by the tool. However, when the metal pipe welded by two metal pipes is grooved, due to the Due to the limitation of length, it is impossible to complete a weld with one electrode, so there is a problem of uneven connection between the front and back of the weld at both ends, so the end of the weld is easy to crack. Therefore, in this type of welding by two metal pipes When the formed metal pipe is grooved, it is necessary to monitor the end of the weld to avoid unnecessary loss
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[0029] The metal pipe notching test system of the present invention will be described in detail below with reference to the accompanying drawings and embodiments.
[0030] Such as figure 1 As shown, the present invention provides a metal pipe slotting test device, which includes a processing bracket (1), a base (2), a left slide rail (3), a processing motor (4), and a spring (5) , metal pipe to be processed (6), upper slide rail (7), telescopic motor (8), telescopic rod (9), tool (10), support rod (11), detection rod (12), test motor (13) , image acquisition device (14), welding end (15), test bracket (16), right slide rail (17), speed test device (18), speed control device (19), wire (20), test platform ( 21) and displacement sensor (22);
[0031] Wherein, the processing support (1) is placed on the base (2), the test support (16) is placed on the base (2), the top end of the processing support (1) and the test support The top of (16) is connected to both sides of the uppe...
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The invention provides a metal tube slotting test device. When a metal tube formed through welding of two metal tubes is slotted, the welding seam ending position needs to be monitored. According to the metal tube slotting test device, a test motor is utilized to drive a probe rod to rotate, and the rotational speed of the probe rod is made to be consistent with the rotational speed of the to-be-tested metal tube; and an image acquisition device is arranged at the front end of the probe rod and used for monitoring the welding seam ending position. The to-be-tested metal tube rotates at a constant rotational speed in the machining process, in order to make the image acquisition device at the front end of the probe rod fixedly collect an image of the welding seam ending position, the metal tube slotting test device utilizes a rotational speed test device to detect the rotational speed of a machining motor and transmits the rotational speed to a rotational speed control device, and the rotational speed control device sets the rotational speed of the tested motor to be consistent with the rotational speed.
Description
technical field [0001] The invention relates to the field of intelligent testing, in particular to a metal pipe slotting testing device. Background technique [0002] In the field of testing, metal tubes are often used to manufacture various parts, that is, the surface of the metal tube is processed such as slotting. In the current slotting device, the metal tube to be processed is fixed on the rotating shaft of the motor, and then the The tool is pressed against the surface of the metal pipe to be processed. When the motor drives the rotating shaft to move, the metal pipe to be processed is grooved by the tool. However, when the metal pipe welded by two metal pipes is grooved, due to the Due to the limitation of length, it is impossible to complete a weld with one electrode, so there is a problem of uneven connection between the front and back of the weld at both ends, so the end of the weld is easy to crack. Therefore, in this type of welding by two metal pipes When the f...
Claims
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IPC IPC(8): B23Q17/20
CPCB23Q17/20
Inventor 陆昊昊
Owner 南通尚力机电工程设备有限公司