Hole pitch precision detection device for aluminum alloy workpiece
A technology for precision testing and processing parts, applied in the field of aluminum alloy processing, can solve problems such as inability to limit and fix aluminum alloy workpieces, scratches by workers, and poor preparation of test results, so as to improve stability, accuracy, and safety Effect
Active Publication Date: 2020-09-11
佛山市腾辉家居实业有限公司
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Problems solved by technology
[0003] When the aluminum alloy workpiece is being processed, it is necessary to detect the distance between the punched holes on it. The existing detection device cannot scrape out the burrs around the punched holes during the detection, and it is easy to cause scratches to the workers when the subsequent punched holes are installed. In addition, the current detection device cannot be limited and fixed with the aluminum alloy workpiece during detection, which makes the preparation of the detection results poor
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0024] refer to Figure 1-5 , a device for detecting the accuracy of the hole distance of an aluminum alloy processed part, comprising a ruler body 1, two support rods 2 are fixedly connected to the lower end of the ruler body 1, a U-shaped block 3 is fixedly connected to the lower end of the support rod 2, and the U-shaped block The top surface of 3 is provided with an adsorption mechanism, the upper end surface of the scale body 1 is provided with a chute 4, and two sliders 5 are arranged in the chute 4, and the reading pointer 6 is fixedly connected to the side walls of the two sliders 5. , the reading pointer 6 is set through the front end side wall of the chute ...
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The invention discloses a hole pitch precision detection device for an aluminum alloy workpiece. The hole pitch precision detection device comprises a ruler body, the lower end of the ruler body is fixedly connected with two supporting rods. The lower end of the supporting rod is fixedly connected with a U-shaped clamping block; an adsorption mechanism is arranged in the top surface of the U-shaped clamping block; a sliding groove is formed in the upper end surface of the ruler body; two sliding blocks are arranged in the sliding groove; reading pointers are fixedly connected to the side wallsof the two sliding blocks; the reading pointer penetrates through the side wall of the front end of the sliding groove, the lower ends of the two sliding blocks are fixedly connected with center pipes, the lower ends of the center pipes penetrate through the bottom of the sliding groove and extend to the position below the ruler body, and the side wall of the part, located below the ruler body, of each center pipe is fixedly connected with a pneumatic control mechanism communicating with the adsorption mechanism. Burrs around a machining hole can be scraped out and cleaned, the use safety ofthe aluminum alloy workpiece is improved, in addition, the connection stability of the detection device and the aluminum alloy workpiece can be improved, and then the accuracy of a detection result can be improved.
Description
technical field [0001] The invention relates to the technical field of aluminum alloy processing, in particular to a device for detecting the hole distance accuracy of aluminum alloy processed parts. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of industrial economy, the demand for welded structural parts of aluminum alloy is increasing day by day, so that the research on weldability of aluminum alloy is also in-depth. Aluminum alloy is currently the most widely used alloy. Aluminum alloy has low density, but relatively high strength, which is close to or exceeds high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used ...
Claims
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IPC IPC(8): G01B5/14G01B5/00
CPCG01B5/0004G01B5/143
Inventor 许芳林
Owner 佛山市腾辉家居实业有限公司