Sawing and drilling combined production line

A production line, saw-drilling technology, applied to other manufacturing equipment/tools, manufacturing tools, etc., can solve the problems of low machining accuracy and many times of reverse transportation of workpieces, and achieve the effects of simple clamping, efficient and reliable positioning, and simple positioning.

Pending Publication Date: 2021-07-20
CHINA RAILWAY BAOJI BRIDGE GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing processing method of alloy steel frogs and wing rails is sawing with a band sawing machine, and then drilling with a drilling machine.

Method used

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  • Sawing and drilling combined production line
  • Sawing and drilling combined production line
  • Sawing and drilling combined production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Attached below Figure 1-6 Specific examples of the present invention are described.

[0030] Saw-drilling combined production line, including upper feed rack 1, longitudinal feeding roller table 2, sawing unit 3, intermediate power roller table 4, horizontal lower residual material device 5, longitudinal workbench I8, longitudinal workbench II9, drilling unit, Horizontal blanking rack 7.

[0031] (Such as figure 1 As shown) the combined saw-drilling production line includes a horizontal feeding frame 1, and the horizontal feeding frame 1 is vertically connected to the vertical feeding roller table 2. The horizontal feeding frame 1 is used to convey the rails horizontally to the vertical feeding roller table 2. After the rails are conveyed to the vertical feeding roller table 2, the horizontal feeding frame 1 stops conveying, and the rails are transferred from the horizontal feeding frame 1 to the vertical feeding rollers. Automatic feeding of lane 2. Save manpower ...

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Abstract

The invention provides a sawing and drilling combined production line. The production line comprises a transverse feeding frame and a longitudinal feeding roller way; a sawing unit is arranged at the tail end of the longitudinal feeding roller way; a longitudinal middle power roller way and a transverse excess material discharging device are arranged at the discharging end of the saw cutting unit; a longitudinal workbench I and a longitudinal workbench II are arranged at the feeding tail end of the longitudinal middle power roller way; one side of the longitudinal workbench I is connected with a transverse discharging frame, and the other side is provided with a drilling unit; the drilling unit comprises a drilling unit lathe bed, a drilling unit stand column, a drilling unit power head and a code spraying system; the longitudinal moving stroke of the drilling unit power head along the drilling unit lathe bed is larger than the longitudinal total length of the longitudinal workbench I and the longitudinal workbench II. Automatic production of saw cutting and drilling of a steel rail piece in an alloy steel assembly frog is achieved; and the machining precision and the production efficiency of an alloy steel important component wing rail are improved. The production line is practical, reliable, labor-saving and efficient.

Description

technical field [0001] The invention belongs to the technical field of operation and transportation combined operation machinery and equipment, and in particular relates to a saw-drilling combined production line. Background technique [0002] Alloy steel frogs have good properties such as high strength, high wear resistance, and weldability, and the current demand is increasing. The processing of wing rail, an important part of alloy steel, is an important factor affecting the output of alloy steel frogs. The existing processing method of alloy steel frog and wing rail is sawing by band sawing machine, and then drilling by drilling machine, the number of times of workpiece mishandling is high, and the processing accuracy is low. In this regard, the following improved technical solutions are proposed now. Contents of the invention [0003] The technical problem solved by the present invention is to provide a saw-drilling combined production line, which improves the machi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/02
CPCB23P23/02
Inventor 蔡永强郭江海胡小斌王琛刘思佩马廷文
Owner CHINA RAILWAY BAOJI BRIDGE GRP
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