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Multifunctional static-pressure type power head

A multi-functional, power head technology, applied in the direction of drive devices, large fixed members, metal processing machinery parts, etc., can solve the problems of large volume and space occupied by the cutter head, single function of the power head, poor processing effect, etc. The effect of small size, multiple functions, and low footprint

Active Publication Date: 2017-05-31
安徽速诚智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power heads used in traditional machine tools generally have servo motors installed in the cutter head. Due to this limitation, the functions of the power heads are relatively single
The structure of some power heads that can realize multiple functions is relatively complicated, and the volume and space of the cutter head are relatively large, which is inconvenient to use and the processing effect is poor.

Method used

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  • Multifunctional static-pressure type power head
  • Multifunctional static-pressure type power head

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Embodiment Construction

[0019] Referring to the accompanying drawings, through the description of the embodiments, the specific implementation of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, and the manufacturing process And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.

[0020] refer to figure 1 and figure 2 , The hydrostatic power head of the present invention is mainly composed of a cutter head 1, a spindle box 2, a shaft sleeve 3, a spindle 4 and a casing 5.

[0021] The main shaft box 2 is provided with a sliding shaft hole matching the shape of the shaft sleeve 3 , and the shaft sleeve 3 is mounted in the sliding shaft hole and can be linearly displaced relative to the main shaft...

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Abstract

The invention discloses a multifunctional static-pressure type power head which comprises a cutter head, a spindle box, a shaft sleeve, a main shaft and a box body, wherein the box body is equipped with a first servo motor and a second servo motor; the main shaft can drive the cutter head to rotate; under action of the first servo motor, the main shaft can drive the cutter head to integrally move front and back relative to the main shaft, so that axial feeding is performed; under action of the second servo motor, the cutter head performs radial feeding; the actions are matched, so that a tool can perform multifunctional processing such as turning, milling and boring; various feeding drive structures are distributed reasonably, the cutter head is small in size, space usage is small and processing precision is accurate; high-pressure oil is filled between the shaft sleeve on which the main shaft is located and the spindle box; locking force of the shaft sleeve can be changed by changing oil pressure, so that control is convenient; and stability after the shaft sleeve is locked is strong, so that the integral power head has good working reliability.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to a multifunctional static pressure power head. Background technique [0002] As we all know, machine tools can be divided into general-purpose machine tools, special-purpose machine tools and specialized machine tools according to the width (universal degree) of the machine tool technology range. No matter what kind of machine tools, they all follow the principles of simplicity, high precision, and small space. The power heads used in traditional machine tools generally have servo motors installed in the cutter head. Due to this limitation, the functions of the power heads are relatively single. The structure of some power heads that can realize multiple functions is relatively complicated, and the volume and space occupied by the cutter head are relatively large, which is inconvenient to use and poor in processing effect. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q5/12B23B19/00
CPCB23Q1/70B23Q5/12Y02P70/10
Inventor 孙修伍
Owner 安徽速诚智能科技有限公司
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