A slotting and positioning device for shaft parts
A technology for shaft parts and positioning devices, applied in positioning devices, metal processing machinery parts, clamping and other directions, can solve the problem of inability to detect the orientation of the stepped shaft, and achieve the effect of optimizing general performance, reducing labor intensity and improving general performance.
Active Publication Date: 2018-04-17
ZHEJIANG TELFORD PRECISION DRIVE MFG CO LTD
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Problems solved by technology
[0004] The present invention provides a slotting and positioning device for shaft parts, aiming at overcoming the disadvantage that the assembly line in the prior art cannot detect the direction of the step shaft on the assembly line
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[0016] The following is a further description of a slotting and positioning device for shaft parts according to the present invention in conjunction with the accompanying drawings. Such as figure 1 As shown, a shaft part cutting groove positioning device, the shaft part refers to a shaft part with different diameters at both ends, including an upper frame body 1 and a lower frame body 2, between the upper frame body 1 and the lower frame body 2 A connecting plate 19 connecting the upper frame body 1 and the lower frame body 2 is provided, and the upper frame body 1 and the lower frame body 2 are all connected on the connecting plate 19 by fixing screws 21; Channels through which shaft parts can pass;
[0017] see figure 1 , the upper frame body 1 is provided with a first guide rail 3 and a third guide rail 4, and the lower frame body 2 is provided with a second guide rail and a fourth guide rail 6; between the first guide rail 3 and the second guide rail is formed The first...
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The invention relates to a notching positioning device for a shaft-type part, and the disadvantage that a production line cannot detect the orientation of a stepped shaft on the production line in the prior art is solved. According to the notching positioning device for the shaft-type part, which is provided by the invention, an upper frame body is provided with a first guide rail and a third guide rail; a lower frame body is provided with a second guide rail and a fourth guide rail; a first positioning area is formed between the first guide rail and the second guide rail; and a second positioning area is formed between the third guide rail and the fourth guide rail. For a shaft-type part of which the two ends are unequal in sizes, a small end can be detected in the first positioning area, and a big end can be detected in the second positioning area; the small end of the shaft-type part can be enabled to pass through the first positioning area; the big end of the shaft-type part can be enabled to pass through the second positioning area; when the orientation of the big end of the shaft-type part is wrong, the big end of the shaft-type part cannot be enabled to pass through the first positioning area, so as to realize positioning the shaft-type part; the production efficiency of the shaft-type part is improved; and the labor intensity of a technician is decreased.
Description
technical field [0001] The invention relates to tooling for shaft parts, in particular to a slotting and positioning device for shaft parts. Background technique [0002] Shaft parts are widely used in the mechanical field. Shaft parts refer to parts with a circular cross-sectional shape. The shaft parts used in automobiles generally have multiple diameters. That is to say, the shaft parts used in automobiles are generally stepped shafts. In the actual processing process, it is generally necessary to slot on the stepped shafts so that the stepped shafts can cooperate with other parts. Parts achieve the purpose of transmitting power. [0003] In the prior art, most of the grooves on the stepped shafts are processed in batches using automated assembly lines. In order to meet this automatic processing, technicians are required to place the stepped shafts on the assembly line as required, that is, the large end of the stepped shafts on the assembly line needs to face consiste...
Claims
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IPC IPC(8): B23Q3/18B23Q17/20
CPCB23Q3/18B23Q17/20
Inventor 许飞王自磊屠冬健
Owner ZHEJIANG TELFORD PRECISION DRIVE MFG CO LTD