Round shaft clamping self-locking device based on dust prevention and reinforcing integration

Abstract

The invention discloses a round shaft clamping self-locking device based on dust prevention and reinforcing integration. The device structurally comprises a mounting cover, and a fixed device; the mounting cover and the fixed device are embedded, the mounting cover is provided with a lock hole, the mounting cover is provided with an extension device, the extension device comprises a fixed base plate, an extension frame, a rail device and a top base, the fixed base plate and the extension frame are locked, the extension frame extends towards the right end, a round shaft is fixed through a fixing cone, a fixing clamping device carries out running to assist the fixing cone in secondarily fixing the round shaft, a chip prevention cover achieves iron chip blocking, after machining, the extension frame carries out returning to extrude a gas bag to blow out flying chip in the clamping device, even if when the round shaft is machined, the round shaft can be kept stable under the effect of positive rotation, the reverse rotation and the centrifugal force, during machining, the scrap iron cannot enter a clamping opening, the round shaft and the clamping opening are completely attached, machining precision is improved, stacking of chip dust on the clamping opening can be avoided, and the equipment failure rate is reduced.

Description

technical field [0001] The invention relates to the field of lathes, in particular to a clamping self-locking device for round shafts based on the integration of dustproof and reinforcement. Background technique [0002] The lathe is an important processing equipment for processing rotary parts. It can process the outer circle, section, inner hole, etc. When the lathe processes the round shaft, it is fixed by the clamp. [0003] In the prior art, when the round shaft is being processed, the round shaft will be difficult to clamp under the action of forward rotation, reverse rotation, and centrifugal force. At the same time, iron filings will enter the clamping port during processing, so that the round shaft and the clamping port fit together. More complete, resulting in inaccurate processing, but also the accumulation of dust in the clamping mouth, resulting in equipment failure. Contents of the invention [0004] The main purpose of the present invention is to overcome t...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to overcome the deficiencies of the prior art, and provide a clamping self-locking device for round shafts based on the integration of dustproof and reinforcement, so as to solve the problem of forward rotation, reverse rotation and centrifugal force when processing round shafts. The round shaft will be difficult to clamp. At the same time, iron filings will enter the clamping port during processing, so that the round shaft and the clamping port will fit more completely, resulting in inaccurate processing, and the accumulation of dust in the clamping port, resulting in The problem of equipment failure

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