Squareness detection device and detection method thereof
The technology of a detection device and detection method is applied in the direction of measuring device, mechanical measuring device, and mechanical device, which can solve the problems of low detection efficiency and cumbersome operation, and achieve simple structure, accurate and reliable measurement results, and simple and easy detection operation line effect
Inactive Publication Date: 2010-12-15
安徽凯宇机械制造有限公司
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Problems solved by technology
When these measuring tools are used, it is necessary to read the indicated value of the measuring tool, and then subtract the indicated value of the size, and then judge whether it is qualified or not. The detection efficiency is low and the operation is cumbersome.
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[0021] Referring to the accompanying drawings, through the description of the embodiments, the specific implementation of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, and the manufacturing process And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.
[0022] Such as figure 1 , figure 2 In the structure of the present invention expressed, the present invention is a verticality detection device, which is used to detect the verticality deviation value between the hole of the fork-shaped measured workpiece 3 and the workpiece measured plane 9 on the fork-shaped, the device is provided with Base 2, the working plane of which is the horizontal upper surface. The base 2 ...
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The invention discloses a verticality detecting device; the upper surface of a base (2) is provided with a vertical shaft with small taper (1) which is vertical to and in fastening connection with the base; a workpiece to be detected (3) is sheathed on the vertical shaft with small taper (1) through a hole; a workpiece-detecting plane (9) is arranged on the upward side of two furcation end parts of the workpiece to be detected (3); a working plane of the base (2) is provided with a height gauge (8) which moves on the working plane; a height measuring jaw (4) fixed on a sliding index (7) of the height gauge (8) is adopted to measure the height of the workpiece-detecting plane (9) respectively. The invention also provides a corresponding detecting method. With the technical proposal adopted, error of perpendicularity of the hole and the furcation of furcation parts can be detected rapidly and judged whether to be qualified. The detecting device has simple structure, simple, convenient and rapid operation and accurate and reliable measurement results.
Description
technical field [0001] The invention belongs to the technical field of mechanical manufacturing technology and equipment, and relates to inspection technology in the mechanical manufacturing technology. More specifically, the invention relates to a verticality detection device. In addition, the present invention also relates to a detection method adopted by the detection device. Background technique [0002] In the mass production process of forgings with complex shapes, parts with verticality requirements are often encountered. For example, fork parts in the automotive transmission system, its structure includes holes installed on the fork shaft and for pulling out The two forks of shifting gears, the holes are perpendicular to the two forks and there is a requirement for verticality. In the process of detecting these squareness errors, gages with scales and dials are usually used. When these measuring tools are in use, it is necessary to read the indicated value of the m...
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IPC IPC(8): G01B5/245
Inventor 杨奎琦冀民民
Owner 安徽凯宇机械制造有限公司