Thread passing inspection equipment
A technology for testing equipment and threads, which is applied in the field of testing equipment, can solve problems such as reduced efficiency, and achieve the effect of high work efficiency and low labor intensity
Active Publication Date: 2017-01-04
XIANGYANG SUNRISE MACHINERY
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Problems solved by technology
[0003] In order to overcome the problem of reduced efficiency after manual screw-in operation fatigue during the existing thread passability inspection process, the purpose of the invention is to provide a thread passability detection device to quickly detect whether the thread screw-in state is intact
Method used
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[0015] like figure 1 As shown, the speed-adjustable motor 1 is matched with a speed-regulating controller 2 to adjust the rotational speed of the speed-adjustable motor 1 to adapt to different thread types. The rotating shaft end of adjustable speed motor 1 is equipped with rubber cone ring one 4, and the rotation direction conversion shaft 3 is equipped with rubber cone ring two 6 and rubber cone ring three 7, and rubber cone ring two 6, rubber cone ring three 7 can be connected with respectively The rubber conical ring-4 is in contact with each other, so that the rotation of the rotation conversion shaft 3 is reversed, and the nut or bolt is screwed in and out, and the speed-adjustable motor 1 and the rotation conversion shaft 3 are transmitted through the rubber cone ring. , when the screw-in performance of the thread is poor, the transmission failure can be realized through the slipping of the rubber cone ring, so as to ensure that the thread is not screwed in forcibly, an...
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The utility model relates to a thread detection device, which is used for fast detection of thread passability. The end of the adjustable speed motor shaft with speed controller is equipped with a rubber cone ring 1, and the rotation conversion shaft is equipped with a rubber cone ring 2 and a rubber cone ring 3, and the rubber cone ring 2 and the rubber cone ring 3 can be respectively connected with the rubber cone The conical ring 1 fits and contacts to make the rotation of the rotation conversion shaft reverse; the two ends of the fixed base are equipped with bushes 1 and 2 to cooperate with the rotation conversion shaft. Internal rotation and forward and backward movement; one end of the rotation conversion shaft is equipped with an adjustment claw. When the operator of the present invention performs thread screw-in detection, there are only two actions of pushing in and pulling out, which reduces the workload of manually screwing in nuts or bolts to detect thread passability, and has high work efficiency and low labor intensity; The transmission between the speed-regulating motor and the rotation conversion shaft is realized through the rubber cone ring. When the screw-in performance is poor, the transmission failure can be realized through the slipping of the rubber cone ring.
Description
technical field [0001] The invention relates to the technical field of detection equipment, in particular to a device for quickly detecting the thread passability of nuts and bolts. Background technique [0002] In recent years, my country's automobile industry has developed rapidly, and the output and variety of automobiles have increased rapidly. Due to the production of nuts and bolts welding on large-scale auto parts, it is inevitable to cause thread damage of nuts and bolts, welding spatter adhesion and CO2 welding bean adhesion during welding or process, which will bring tapping repair or rework in the final assembly process Scrap, resulting in waste of human resources and products, increase the labor intensity of operators and manufacturing costs. Contents of the invention [0003] In order to overcome the problem of reduced efficiency after manual screw-in operation fatigue during the existing thread passability inspection process, the purpose of the invention is ...
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IPC IPC(8): G01M13/00
Inventor 庹文鑫陈竹
Owner XIANGYANG SUNRISE MACHINERY