Anti-vibration block structure at the front end of the CNC lathe connecting feeder

Abstract

A shock-absorbing block structure for the front end of a CNC lathe connected to a feeder includes at least one shock-absorbing block. The shock-absorbing block has a first shock-absorbing unit and a second shock-absorbing unit. The first shock-absorbing unit is recessed in a groove, and the second shock-absorbing unit is fitted into the groove. The first and second shock-absorbing units are assembled using several components to fix the second shock-absorbing unit in the groove, so that the first shock-absorbing unit covers the second shock-absorbing unit. The second shock-absorbing unit has a recessed feed groove. The first and second shock-absorbing units each have a recessed first oil inlet and a second oil inlet, respectively, and the first and second oil inlets communicate with each other.

Claims

1. A shock-absorbing block structure for the front end of a CNC lathe connected to a feeder, comprising at least one shock-absorbing block, wherein: The shock-absorbing block has a first shock-absorbing unit and a second shock-absorbing unit. The first shock-absorbing unit is recessed in a groove, and the second shock-absorbing unit is inserted into the groove. The first shock-absorbing unit and the second shock-absorbing unit are assembled using several components to fix the second shock-absorbing unit in the groove, so that the first shock-absorbing unit covers the second shock-absorbing unit. The second shock-absorbing unit is recessed in a feed groove. The first shock-absorbing unit and the second shock-absorbing unit are respectively recessed in a first oil inlet hole and a second oil inlet hole, and the first oil inlet hole and the second oil inlet hole are connected.

2. The anti-vibration block structure for the front end of the CNC lathe connected to the feeder as described in claim 1, wherein, The assembly has a screw and a washer. The washer has a straight slot through which the screw passes. The first shock absorber unit has several screw holes for the screw to lock in place. The head of the screw presses down on the washer, causing the washer to press against the top of the second shock absorber unit, thereby fixing the second shock absorber unit in the groove. When the screw is loosened, the washer can be moved so that it no longer blocks the top of the second shock absorber unit, thereby allowing the second shock absorber unit to be removed from the groove.

3. The anti-vibration block structure for the front end of the CNC lathe connected to the feeder as described in claim 2, wherein, The first shock-absorbing unit and the second shock-absorbing unit are respectively provided with a number of first receiving grooves and a number of second receiving grooves on both sides. A first receiving groove can communicate and be aligned with a second receiving groove to allow a pad of the assembly to be inserted, so that each assembly can cooperate with the first receiving groove and the second receiving groove to restrict its position and the movement range of the pad.

4. The anti-vibration block structure for the front end of the CNC lathe connecting feeder as described in any one of claims 1 to 3, wherein, The feed trough is arc-shaped.

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