One-circle and double-grinding chamfer deburring machine and deburring method thereof

One-circle and double-grinding chamfer deburring machine and deburring method thereof

  • CN 102,366,919 B
  • Filed: 09/21/2011
  • Issued: 01/07/2015
  • Est. Priority Date: 09/21/2011
  • Status: Active Grant
First Claim
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1. a circle two mill chamfer deburring machine, it comprises chamfer deburring machine, it is characterized in that:

  • the frame in described chamfer deburring machine and adopt four support columns affixed between workbench, bistrique portal frame runs through workbench, its lower end is fixedly connected with frame, upper brush is enclosed within bistrique gantry pillar and upper brush drives elevating mechanism to drive upper brush along column up-down by elevating mechanism by the motor be positioned on bistrique portal frame, upper active drum and upper passive drum are arranged in brush and upper active drum is driven by the upper grinding head motor be positioned in upper brush, upper grinding belt level to be enclosed within drive that active drum and upper passive drum form and to be positioned at bistrique portal frame side, upper grinding belt press nips is connected with upper grinding belt elevating mechanism and upper grinding belt elevating mechanism presses grinding belt end face under driving grinding belt press nips, on polylith, abrasive material block is arranged on grinding belt side, upper grinding belt elevating mechanism is driven by upper grinding belt motor, under lower brush is positioned at work top, lower active drum and lower passive drum are arranged in lower brush and lower active drum is driven by the lower grinding head motor be positioned in lower brush, lower grinding belt level to be enclosed within drive that lower active drum and lower passive drum form and to be positioned at bistrique portal frame opposite side, lower grinding belt press nips is connected with lower grinding belt elevating mechanism and lower grinding belt elevating mechanism drives lower grinding belt press nips top to depress grinding belt end face, under polylith, abrasive material block is arranged on lower grinding belt side, and lower grinding belt elevating mechanism is driven by lower grinding belt motor, the workpiece be deburred is when the passage consisted of active-feeding roll row and upper grinding belt, upper grinding belt often rotates a circle, be fixed on upper abrasive material block on grinding belt under the effect of upper grinding belt press nips, upper abrasive material block and surface of the work be elasticity touch and upper grinding head motor and on initiatively drum drive under, secondary completes the polishing deburring to workpiece front, now be positioned at lower grinding belt below workpiece often to rotate a circle under the driving of lower grinding head motor and lower active drum, lower abrasive material block on lower grinding belt is under the top pressure effect of lower grinding belt press nips, lower abrasive material block and surface of the work are that elasticity touches and under the drive of lower grinding head motor and lower active drum, secondary completes the polishing deburring to back of work.

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