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Feeding and positioning device of grinding machine

A positioning device and feeding technology, which can be used in grinding drive devices, grinding machines, grinding machine parts, etc., and can solve problems such as manual feeding by workers.

Pending Publication Date: 2019-09-03
SUZHOU INST OF TRADE & COMMERCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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

Method used

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  • Feeding and positioning device of grinding machine
  • Feeding and positioning device of grinding machine
  • Feeding and positioning device of grinding machine

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Embodiment Construction

[0027] A grinding machine feeding positioning device proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims.

[0028] see figure 1 and image 3, in one embodiment, a grinding machine feed positioning device, comprising: a rotating part, the first end of the rotating part is arranged on the frame of the grinding machine, the second end of the rotating part is used to position the first end of the workpiece 29 . The tailstock positioning part, the tailstock positioning part comprises the tailstock top 7 and the tailstock driving part, and the tailstock driving part is arranged on the frame. The tailstock center 7 is arranged at the first end of the tailstock driving part, and the tailstock driving part is used to push the tailstock center 7 to move. The first end of the tailsto...

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Abstract

The invention discloses a feeding and positioning device of a grinding machine. A rotating part is arranged on a rack of the grinding machine, and the second end of the rotating part is used for positioning a workpiece. A tailstock positioning part comprises a tailstock center and a tailstock driving part, and the tailstock driving part is arranged on the rack. The tailstock center is arranged onthe tailstock driving part. A feeding part comprises a bearing part, a lifting part, a positioning assembly and a moving part. The moving part is arranged on the rack. The lifting part is arranged onthe moving part. The bearing part is arranged on an output shaft of the lifting part, and the bearing part is further provided with a positioning surface for positioning the workpiece. The positioningassembly is arranged in the containing cavity in the bearing part. The first end of a fixing block in the positioning assembly is connected with the first end of the containing cavity. The first endof a push-out block is connected with the second end of the fixing block, the push-out block and the fixing block are matched with the inner wall surface of the containing cavity to form a closed cavity, and the second end of the push-out block is connected with the workpiece. A gas conveying part communicates with the closed cavity. The first end of a reset spring is connected with the push-out block, and the second end of the reset spring is connected with the containing cavity.

Description

technical field [0001] The invention belongs to the technical field of grinding machines, in particular to a feeding positioning device for 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 operator has to bear a larg...

Claims

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Application Information

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IPC IPC(8): B24B5/04B24B5/35B24B41/06B24B47/22
CPCB24B5/04B24B5/35B24B41/062B24B47/22
Inventor 王成吴振磊张庆芳林桂霞
Owner SUZHOU INST OF TRADE & COMMERCE
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