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Abrasion-preventing centrifugal protection device for main shaft of vertical machining center

A vertical machining center and protection device technology, applied in metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of low practicability and low reliability, reduce costs, improve reliability, improve The effect of equipment availability

Pending Publication Date: 2021-11-05
蒋涛
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a centrifugal protection device for the main shaft of a vertical machining center that avoids abrasion, which has the advantages of high practicability and high reliability, and solves the problems of low practicability and low reliability

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  • Abrasion-preventing centrifugal protection device for main shaft of vertical machining center
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  • Abrasion-preventing centrifugal protection device for main shaft of vertical machining center

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-4 , a vertical machining center spindle centrifugal protection device for avoiding wear and tear, comprising a first connecting shaft 1, the outer side of the first connecting shaft 1 is fixedly connected with a shaft key 2, and the middle part of the shaft key 2 is clamped with a first connecting block 3 The outer side of the first connecting block 3 is fixedly connected with the first connecting rod 4, one end of the first connecting rod...

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Abstract

The invention relates to the technical field of vertical machining center equipment, and discloses an abrasion-preventing centrifugal protection device for a main shaft of a vertical machining center. The device comprises a first connecting shaft, a shaft key is fixedly connected to the outer side of the first connecting shaft, a first connecting block is clamped in the middle of the shaft key, a first connecting rod is fixedly connected to the outer side of the first connecting block, one end of the first connecting rod is fixedly connected with a first shell, and the bottom end of the first connecting shaft is rotationally connected with a second connecting block. According to the abrasion-preventing centrifugal protection device for the main shaft of the vertical machining center, through connection of the first connecting shaft and the second connecting block, the problem that a bearing in a main shaft in the prior art is prone to rusting is solved, centrifugal force is utilized, the flow speed of cooling liquid can be controlled, the cost is reduced, meanwhile, metal cuttings, dust and the like can be prevented from entering the main shaft, the purpose of prolonging the service life is achieved, the dead weight of the equipment is effectively reduced, and the reliability is greatly improved.

Description

technical field [0001] The invention relates to the technical field of vertical machining center equipment, in particular to a centrifugal protection device for the main shaft of a vertical machining center to avoid wear. Background technique [0002] The spindle equipment of the vertical machining center in the prior art has the following problems: [0003] First, the spindle will generate strong centrifugal force during high-speed operation, causing metal chips, dust, etc. to enter the spindle. Long-term operation will cause the bearing in the spindle to rust, or cause the wear of the spindle, which will affect the service life of the head; [0004] Second, the coolant outlet of the existing device is easily blocked, causing inconvenient use. Meanwhile, the main shaft protection device of the prior art has a large dead weight and low practicability. [0005] In order to solve the above problems, the inventor provides a centrifugal protection device for the main shaft of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/70B23Q11/10B23B19/02
Inventor 蒋涛
Owner 蒋涛
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