Hydraulic type inclined grinding machine feeding positioning device

Abstract

The invention discloses a hydraulic type inclined grinding machine feeding positioning device. A rotary part is arranged on a rack of a grinding machine, the rotary part is used for positioning a workpiece, a tail base positioning part comprises a tail base tip, and a tail base driving part, the tail base driving part is arranged on the rack, the tail base tip is arranged on the tail base drivingpart, a feeding part comprises a bearing part, an inclined lifting part, a positioning assembly and a moving part, the moving part is arranged on the rack, the inclined lifting part is arranged on themoving part, the bearing part is arranged on an output shaft of the inclined lifting part, and a positioning face for positioning the workpiece is arranged on the bearing part. The positioning assembly is arranged in a containing cavity in the bearing part. The first end of a fixed block in the positioning assembly is connected with the first end of the containing cavity, the first end of a pushing block is connected with the second end of the fixed block, the pushing block and the fixed block are matched with the inner wall face of the containing cavity to form a closed cavity, and the second end of the pushing block is connected with the workpiece; a gas conveying part communicates with the closed cavity; and the two ends of a reset spring are connected with the pushing block and the containing cavity.

Description

technical field [0001] The invention belongs to the technical field of grinding machines, in particular to a hydraulic feeding and positioning device for inclined grinding machines. Background technique [0002] When grinding shaft products on a grinding machine, the product needs to be fixed and clamped on the machine tool, and the workpiece is driven to rotate through the rotation of the main shaft, and the grinder rotates for grinding. During production and processing, usually the product to be ground is manually clamped by the worker, first hold the product with the left hand, then align the center of the product with the center of the two ends of the grinding machine, and then use the right hand to hold the product on the tailstock. The moving top supports the workpiece, so that after the workpiece is fixed, the operator's hands are freed. For small and light products, the general operator can afford it. However, when producing relatively heavy batch products, the oper...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a hydraulic feeding positioning device for inclined grinding machines to solve the problem of manual loading by workers

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