Machining unit for a milling and drilling machine

A technology of mechanical processing, drilling and milling machines, which is applied in the direction of milling machines, milling machine equipment, metal processing equipment, etc., and can solve problems such as chip damage and collision

Inactive Publication Date: 2009-09-02
普夫隆腾德克尔-马豪有限责任公司
View PDF1 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, said pipe extending over the working area requires sufficient space in the protective compartment and presents a risk of collision when machining bulky workpieces
Furthermore,

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Machining unit for a milling and drilling machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0009] In the following, embodiments of the invention will be described in detail with reference to the accompanying drawings, in which a machining unit for a drilling and milling machine is schematically illustrated in longitudinal section.

[0010] The illustrated machining unit comprises a spindle housing 1 , which is arranged via guide rails (not shown) on the components of the drilling and milling machine and is guided and slidable in the longitudinal direction. The spindle drive 2 is used for the longitudinal movement of the machining unit, which in this case contains a so-called recirculating ball screw driven by a motor 3 via a belt drive 4 . At the left end of the spindle housing 1 in the figure, a vertical milling head 5 is mounted and can be rotated about a horizontal axis into selectable operating positions. A work spindle 6 is supported in this milling head 5, which is driven by an internal motor and has a tool holding fixture 7 at its lower end.

[0011] In the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The subject-matter of the invention is a machining unit for a milling and drilling machine, comprising a spindle housing (1) which is supported on a machine part and can be moved in a longitudinal direction, a milling head (5) mounted on the face end of the spindle housing (1), a work spindle (6) supported in the milling head (5) and comprising an electric drive motor, and an energy and working stock supply to the milling head (5) formed of bunched lines and cables. The bunched lines and cables for the energy and working stock supply are disposed inside the spindle housing (1) in the shape of a string (25) and introduced into the milling head (5) via a rotary transmission leadthrough (8) on the face.

Description

technical field [0001] The invention relates to a machining unit for a drilling and milling machine, comprising: a spindle housing supported on a machine column and movable by a motor; a milling head rotatably mounted on the surface end of said spindle housing; A work spindle, which is supported on the milling head and includes a built-in electric motor; and an energy and fluid supply, the cables of which are surrounded by a cover. Background technique [0002] In drilling and milling machines, energy and flushing fluid are supplied to the spindle head, i.e. the working Spindle and its drive. This cable bundle and the surrounding elastic cover extend from the surface of the machine column into the working area outside the milling head and are rotatably connected to the side wall of the milling head. The connection of the individual energy supply cables and working substance tubes to the respective functional elements takes place inside the milling head. [0003] In a mach...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B23Q11/08B23C1/00
CPCB23Q1/0027B23Q1/0045Y10T408/93Y10T409/304032Y10T409/307672Y10T409/309352
Inventor 卡尔·莱切雷特尔翰斯·格荣奔曲阿尔孚瑞德·格埃贝勒
Owner 普夫隆腾德克尔-马豪有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap