Boring and milling head

A technology for boring and milling and boring shafts, applied in the field of boring and milling heads, can solve the problems of increased equipment transmission chain, increased equipment complexity, inconvenient speed control and other problems, and achieves the effect of convenient control and reasonable structure

Inactive Publication Date: 2012-07-11
蚌埠市行星工程机械有限公司
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned boring and milling head, the speed change of the transmission spline shaft is realized by the movement of the sliding pinion driven by the manual control mechanism. The disadvantages of using the manual control mechanism are: the complexity of the equipment increases, and the speed change control is not convenient enough
In addition, in the

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
  • Boring and milling head
  • Boring and milling head
  • Boring and milling head

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0009] The present invention will be further described below in conjunction with embodiments and drawings.

[0010] See figure 1 , figure 2

[0011] The basic structure of the boring and milling head provided by the present invention is the same as the prior art. The box 1 is equipped with a square ram 12, a square ram feeding mechanism is installed between the square ram 12 and the box 1, and the boring shaft 15 is installed in the square. In the ram 12, the milling shaft 16 is installed on the boring shaft 15. The boring shaft feeding mechanism is installed between the boring shaft 15 and the square ram 12, and the driving gear shaft 2, the intermediate shaft 6, and the transmission spline are installed in the box 1. Shaft 9, driving gear shaft 2 is connected with main motor 5, transmission mechanism is connected between transmission spline shaft 9 and milling shaft 16, intermediate shaft 6 is equipped with large gear 3 and small gear 4, and large gear 3 meshes with driving gea...

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 relates to a boring and milling head. A square ram is arranged in a box body; a square ram feeding mechanism is arranged between the box body and the square ram; a boring shaft is arranged in the square ram; a boring shaft feeding mechanism is arranged between the boring shaft and the square ram; a driving gear shaft, an intermediate shaft and a transmission spline shaft are arranged in the box body; a big gear and a pinion are arranged on the intermediate shaft; the big gear is meshed with the driving gear shaft; a sliding pinion on the transmission spline shaft is connected with a sliding big gear; the rear end of the square ram is connected with a feeding box; a shifting fork is arranged on the sliding pinion; a cylinder is arranged on the box body; the shifting fork is connected with a piston rod of the cylinder; and a first feeding screw rod of the boring shaft feeding mechanism and a second feeding screw rod of the square ram are connected with a motor respectively. The cylinder is controlled to move the shifting fork, so transformation between cooperation of the sliding pinion and the sliding big gear and cooperation of the big gear and the pinion can be realized and speed variation of the transmission spline shaft can be realized. The two feeding screw rods are connected with the motor respectively, so the two feeding screw rods can be controlled respectively and the equipment structure is simplified.

Description

technical field [0001] The invention relates to a machining machine tool, in particular to a boring and milling head for a boring and milling machine. Background technique [0002] The basic structure of the existing boring and milling head in a boring and milling machine is that a square ram is installed in the box, a square ram feeding mechanism is installed between the square ram and the box, the boring shaft is installed in the square ram, and the milling shaft is installed. On the boring shaft, a boring shaft feeding mechanism is installed between the boring shaft and the square ram. The drive gear shaft, intermediate shaft, and transmission spline shaft are installed in the box. The drive gear shaft is connected with the main motor, and the transmission spline shaft is connected to the A transmission mechanism is connected between the milling shafts, a bull gear and a pinion are arranged on the intermediate shaft, and a slip bull gear is connected on the slip pinion ar...

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): B23Q1/25B23Q5/10B23Q5/40
Inventor 姚爱民刘传让李康程春泉
Owner 蚌埠市行星工程机械有限公司
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