Flexible contact knife handle type on-machine ultrasonic thickness measuring device
A tool holder and flexible technology, applied in the field of tool holder type on-machine ultrasonic thickness measurement device, can solve the problems of labor cost, reduced machine tool processing efficiency, difficult to use unmanned manufacturing environment, etc., to avoid errors, reduce measurement errors, save money The effect of processing costs
Active Publication Date: 2020-10-30
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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Problems solved by technology
This method of improving processing reliability reduces the processing efficiency of machine tools while introducing labor costs, and is difficult to use in the future "unmanned manufacturing" environment
Method used
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[0027] The present invention will be further described below in conjunction with the drawings and specific embodiments:
[0028] Such as Figure 1 to Figure 9 As shown, the present invention provides a flexible contact knife handle type on-machine ultrasonic thickness measurement device, which includes a knife handle 1, a cylinder body 2, a cylinder lower cover 8, a pin 9, an outer sleeve 10, an inner sleeve 11 and Ultrasound probe 12. The cylinder 2 has a cylindrical structure. A battery compartment is opened on the outer circumferential surface of the cylinder 2, and the battery pack 3 is located in the battery compartment. The battery compartment is provided with a battery cover 5, and the battery cover 5 and the cylinder 2 are bolted Connected. The end of the tool holder 1 is connected with the spindle of the machine tool, the other end of the tool holder 1 is connected with the end of the cylinder 2, and the other end of the cylinder 2 is connected with the end of the lowe...
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The invention discloses a flexible contact knife handle type on-machine ultrasonic thickness measuring device. The flexible contact knife handle type on-machine ultrasonic thickness measuring device comprises a knife handle, a cylinder body, a cylinder body lower cover, a pin, an outer sleeve, an inner sleeve and an ultrasonic probe. The cylinder body is of a cylindrical structure, a battery compartment is formed inwards in the outer circumferential surface of the cylinder body, a battery pack is located in the battery compartment, a battery cover is arranged on the battery compartment, and the battery cover is connected with the cylinder body through a bolt. The end of the knife handle is connected with a machine tool spindle, the other end of the knife handle is connected with the end ofthe cylinder body, and the other end of the cylinder body is connected with the end of the cylinder body lower cover. A circuit board compartment is arranged in the cylinder body, and a hardware circuit board is located in the circuit board compartment of the cylinder body. The pin penetrates through the cylinder body lower cover and the inner sleeve, the outer sleeve is arranged on the outer surface of the inner sleeve in a sleeving mode, and the end of the outer sleeve is connected with the other end of the cylinder body lower cover. The end of the ultrasonic probe penetrates through the interior of the inner sleeve and then is electrically connected with the hardware circuit board, and the hardware circuit board is electrically connected with the battery pack.
Description
Technical field [0001] The invention belongs to the technical field of on-machine detection of machine tools, and particularly relates to a flexible-contact tool holder type on-machine ultrasonic thickness measuring device. Background technique [0002] Thin-walled parts are important structural components in the aerospace manufacturing industry, such as shells, wall panels and beams. Such parts have the characteristics of light weight and strong bearing capacity, and are usually made of titanium / aluminum alloy to reduce their weight and increase their rigidity. However, the shortcomings of thin-walled parts are equally obvious: complex shapes, easy to deform, low rigidity, difficult to clamp, in the process of manufacturing and measurement, in order to ensure the final machining accuracy of thin-walled parts, thickness measurement needs to be performed during the processing , Used to ensure that the parts are processed correctly and the machine tool is in normal working conditi...
Claims
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IPC IPC(8): B23Q17/20G01B17/02
CPCB23Q17/20G01B17/02
Inventor 丁杰雄孟国栋王嘉文田从剑胡翀杜丽王伟赖俊杰曹航刘跃
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA