Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Double-layer vertical and horizontal processing central machine tool

A machining center, vertical and horizontal technology, applied in the field of double-layer vertical and horizontal machining center machine tools, can solve the problems of prolonging the processing time of workpieces, increasing labor intensity of workers, and low production efficiency, so as to reduce processing auxiliary time, novel structure, and improve production efficiency effect

Inactive Publication Date: 2010-06-02
WEIHAI HUADONG AUTOMATION
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in order to ensure that the workpiece can be processed as many surfaces as possible and multiple surfaces at the same time when the workpiece is clamped at one time, the processing efficiency can be improved, the auxiliary processing time can be reduced, and the same function and processing range of the machine tool can be guaranteed. The ground area is as small as possible. In order to solve this problem, some machine tool manufacturers use vertical machining center machine tools, which are composed of bases, rams, worktables, columns, spindle boxes and CNC units for controlling the work of various components of CNC machine tools. The upper end of the base is provided with a ram and a column, the lower end of the ram is slidably connected by the slide rail and the base provided on the bed, and is driven by the screw provided on the base to slide horizontally along the Z axis. The slide rail is slidingly connected with the ram, and is driven by the screw provided on the ram to slide horizontally along the X-axis. There is a guide rail on one side of the column, and a spindle box is provided on the guide rail, and the spindle box passes through the screw provided on the column. The driver slides vertically up and down along the guide rail. The lower end of the spindle box is facing the workbench with a spindle head, and the upper end of the spindle box is equipped with a servo motor. The servo motor drives the spindle head to rotate, and then the parts are processed. The disadvantage is: during the processing , it is necessary to repeatedly change the positioning state of the workpiece on the workbench, prolong the processing time of the workpiece, reduce the production efficiency, and increase the labor intensity of the workers; Table, lifting screw, spindle box and CNC unit for controlling the work of various parts of the CNC machine tool. There is a worktable on the base, a column at one end, and a screw for driving the horizontal sliding of the column on the base. The worktable The upper part is equipped with a rotary table, which can realize the workpiece to rotate ±360° along the Z axis. The rotating body of the main shaft rotates ±90° to realize the dual-purpose of the main shaft, so as to process multiple surfaces of the workpiece. The disadvantage is that it is necessary to change the position of the rotating body of the main shaft to process multiple surfaces of the workpiece one by one, and the processing time is long. Low production efficiency; there is another kind of machine tool with multi-milling head machining center to process multiple surfaces at the same time, and use the exchange table device to process workpieces to reduce processing auxiliary time. The disadvantages are: high cost of machine tools and large floor space

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
  • Double-layer vertical and horizontal processing central machine tool
  • Double-layer vertical and horizontal processing central machine tool
  • Double-layer vertical and horizontal processing central machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] exist figure 2 In the process, the workpiece 11 is clamped on the rotary table 10, and the horizontal spindle box on the movable column 16 is driven by the driving screw 14 to slide up and down along the Y-axis direction, so that it is aligned with the processing surface of the workpiece, and the movable column 16 is driven by the driving screw 17 to slide along the X-axis direction, making it close to the processing surface of the workpiece, using the horizontal milling head 12 to process the workpiece, and the rotary table 10 can be rotated at any angle along the Y-axis to Change the processing surface of the workpiece, and then process it, and simultaneously clamp the workpiece 22 on the rotary table 21 of the lower table device, and the lower table device is driven by the driving screw 18, so that the processed workpiece on the lower table device 22 is facing the vertical milling head 4, the vertical spindle box is driven by the driving screw 6 to slide down the Y-...

Embodiment 2

[0025] exist Figure 4In the process, the workpiece 11 is clamped on the rotary table 10, and the movable column 16 is driven by the driving screw 17 to make the horizontal milling head lean against the workpiece. At the same time, the vertical milling head is driven by the driving screw 6 to make the vertical The vertical milling head is aligned with the upper surface of the workpiece 11, and the horizontal milling head 12 is used to process the peripheral surface of the workpiece 11, while the vertical milling head 4 is used to process the upper surface of the workpiece, so that the vertical milling head and The horizontal milling head processes the workpiece 11 at the same time.

[0026] Due to the adoption of the above structure, the present invention combines the advantages of the vertical machining center machine tool and the horizontal machining center machine tool to realize the simultaneous processing of the same workpiece by the vertical milling head and the horizont...

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 invention discloses a double-layer vertical and horizontal processing central machine tool which comprises a base, vertical posts, screw rods, main spindle boxes and a numerically controlled unit for controlling each numerically controlled component to work, wherein a fixed vertical post, a movable vertical post, an upper workbench device and a lower workbench device are arranged on the base; the lower workbench device is arranged on the base, the lower end of a sliding frame in the lower workbench device is connected with the base through a lower driving screw rod, a front bracket and a back bracket are respectively arranged at the front side and the back side of the lower workbench device, and the movable vertical post and the fixed vertical post are respectively arranged at the left side and the right side of the lower workbench device; the lower ends of the front bracket and the back bracket are respectively connected fixedly with the base, and the upper ends of the front bracket and the back bracket are in slide connection with a sliding frame in the upper workbench device through sliding frames; two ends of the sliding frame in the upper workbench device are articulated with the driving screw rods which are arranged on the front bracket and the back bracket; the fixed vertical post is fixedly connected with the base; the movable vertical post is connected with the base through the driving screw rod which is fixed on the base; a horizontal main spindle box is arranged on the movable vertical post; and a vertical main spindle box is arranged on the fixed vertical post. The invention has the advantages of novel structure, reduction of auxiliary processing time, reduction of floor space, and the like.

Description

technical field [0001] The invention relates to the field of numerical control machine tools, in particular to a double-layer vertical and horizontal machining center machine tool. Background technique [0002] At present, in order to ensure that the workpiece can be processed as many surfaces as possible and multiple surfaces at the same time when the workpiece is clamped at one time, the processing efficiency can be improved, the auxiliary processing time can be reduced, and the same function and processing range of the machine tool can be guaranteed. The ground area is as small as possible. In order to solve this problem, some machine tool manufacturers use vertical machining center machine tools, which are composed of bases, rams, worktables, columns, spindle boxes and CNC units for controlling the work of various components of CNC machine tools. The upper end of the base is provided with a ram and a column, the lower end of the ram is slidably connected by the slide rai...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B23C1/10
Inventor 李智孙俊军刘杨
Owner WEIHAI HUADONG AUTOMATION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products