High-precision shell deburring cutter and deburring method
A technology for deburring and burring knives, applied in the direction of tools for lathes, manufacturing tools, accessories of toolholders, etc., can solve the problem of low product qualification rate, improve the qualification rate, avoid defects, reduce burr residue and reverse The effect of uneven corners
Pending Publication Date: 2022-04-12
WUXI XINAN ALUMINUM TECH
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a high-precision shell deburring tool and deburring method to solve the problem of low product qualification rate in the prior art
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[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the specific implementation manners of the present invention will be further described below in conjunction with specific drawings.
[0025] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways that are different from those described here, and those skilled in the art can do so without departing from the connotation of the present invention. By analogy, the present invention is not limited by the specific examples disclosed below.
[0026] Such as Figure 1-Figure 5 As shown, the high-precision shell deburring tool of the present invention includes a tool body 1, a deburring bar 4 and a diamond round file 9 installed on the deburring bar 4, and the diamond round file 9 is locked by the round file. 10 is locked and fixed; a rotating pi...
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Abstract
The invention relates to a high-precision shell deburring cutter and a deburring method, the high-precision shell deburring cutter comprises a cutter main body and a deburring cutter bar, an axial rotating pin is rotatably mounted on a mounting seat at one end of the cutter main body, and the deburring cutter bar is fixedly connected to the axial rotating pin; the deburring cutter bar floats within a certain angle range through the axial rotating pin; a double-end tension spring is connected between the deburring cutter bar and the cutter body, and a cutter bar limiting pin is installed above the deburring cutter bar so as to limit the maximum floating angle of the deburring cutter bar. The axial rotation direction of the cutter is controlled through the tension of the tension spring, so that the cutter is tightly attached to the burr generation position of an irregular part, floating burr removal is achieved, unqualified products such as burr residues of an inner hole of a workpiece and uneven chamfers are reduced, therefore, the badness generated by a traditional method is thoroughly avoided, and the qualified rate of products is increased.
Description
technical field [0001] The invention relates to a machining method for a high-precision shell, in particular to a high-precision shell deburring tool and a deburring method. Background technique [0002] During the machining process of auto parts, due to the uneven thickness of the product burr, it is impossible to remove the burr evenly according to the fixed procedure, resulting in residual burrs inside the workpiece, or uneven chamfering, which cannot meet the customer's requirements, and the product qualification rate is low. . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-precision shell deburring tool and a deburring method to solve the problem of low product qualification rate in the prior art. [0004] In order to solve the above-mentioned technical problems, a technical solution adopted by the present invention is: the high-precision shell deburring tool includes a tool body and a deburring too...
Claims
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IPC IPC(8): B23B27/00B23D79/02
Inventor 赵穗
Owner WUXI XINAN ALUMINUM TECH