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

Four axis deep hole drilling machine

A deep hole drilling machine and bed technology, applied in the field of machine tools, can solve the problems of unrealistic multi-hole drilling, complex overall structure, high production cost, etc., and achieve obvious energy saving effect, accurate and stable transmission, and equipment simplification

Inactive Publication Date: 2016-04-27
ZHEJIANG YINGTENG MACHINE TOOL CO LTD
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned structure utilizes the headstock to drive four drill bits, and simultaneously drills four workpieces, but the drilling of multiple holes in a single workpiece cannot be realized. According to the principle of the above-mentioned structure, the position of the drill bit can also be adjusted and the fixture of the workpiece to perform multi-hole machining of a single workpiece, but the overall structure of the equipment is still too complicated, the stability during the drilling process is not good, and the required production cost is extremely high

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
  • Four axis deep hole drilling machine
  • Four axis deep hole drilling machine
  • Four axis deep hole drilling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Below in conjunction with accompanying drawing, the present invention will be further described with specific embodiment, see figure 1 —4:

[0021] The four-axis deep hole drilling machine includes a bed 1, a tooling fixture is provided in the middle of the bed, and transverse guide rails 4 are respectively provided on both sides of the tooling fixture. Horizontal sliding table 5, workpiece drilling mechanism is all provided on two horizontal sliding tables, described workpiece drilling mechanism is: each horizontal sliding table is provided with some straight long drills 6, and several straight long drills all pass through each The motor 7 on the transverse slide table is driven synchronously.

[0022] In the automobile gearbox in the present invention, multiple rows of holes need to be drilled at one time, and four holes need to be drilled in each row. The common drilling machine needs to be clamped and positioned four times, and the drilling also needs to be process...

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 provides a four-spindle deep-hole drilling machine and belongs to the technical field of tools. The four-spindle deep-hole drilling machine solves the problems of expensive equipment, high machining costs, the low machining efficiency and the like due to the fact that multi-hole and multi-direction drilling of workpieces is difficult to complete once on ordinary tools and multiple times of clamping and machining is required. The four-spindle deep-hole drilling machine comprises a machine body, a clamp is arranged in the middle of the machine body, transverse guide rails are arranged on two sides of the clamp respectively, transverse sliding tables capable of sliding along the transverse guide rails are arranged on the transverse guide rails respectively, and workpiece drilling mechanisms are arranged on the two transverse sliding tables respectively. A plurality of straight long drills are arranged on each transverse sliding table and driven synchronously through motors on the transverse sliding tables. Compared with 30 minutes required for machining of a vehicle gear box product, only 5 to 7 minutes are required by the four-spindle deep-hole drilling machine, the production time is greatly saved, and the four-spindle deep-hole drilling machine has the advantages of being capable of reducing the production time greatly, suitable for large batch production and the like.

Description

technical field [0001] The invention belongs to the technical field of machine tools, in particular to a four-axis deep hole drilling machine. Background technique [0002] The porous and multi-directional drilling of the workpiece is difficult to complete on a general drilling machine at one time, requiring multiple clamping processes, or using CNC machining centers for processing, expensive equipment, high processing costs, and low processing efficiency. [0003] At present, the Chinese patent literature discloses a four-axis drilling machine authorization announcement number: CN201880947U, which includes a frame and a spindle box arranged on the frame. A drill bit that can move up and down is installed on the spindle box. The drilling machine also includes a The workpiece is sent to the feeding device under the drill bit. The feeding device is set on the frame. It is characterized in that: the spindle box is equipped with two sets of left and right drill bits that can be ...

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 Patents(China)
IPC IPC(8): B23B39/16B23B47/18B23Q3/08
Inventor 陈海峰
Owner ZHEJIANG YINGTENG MACHINE TOOL CO LTD
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com