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Steel bar cutting system

A cutting system and steel bar technology, applied in the direction of manufacturing tools, metal processing machinery parts, metal processing, etc., can solve the problems such as the inability to efficiently complete the steel bar cutting, the inability of the steel bar cutting machine to facilitate accurate feeding, etc., to avoid rolling shifts. Positioning, precise cutting, and the effect of improving efficiency

Active Publication Date: 2021-01-08
CHONGQING RUNYUE MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a steel bar cutting system to solve the problem that the steel bar cutting machine in the prior art cannot conveniently complete accurate feeding and cannot efficiently complete steel bar cutting

Method used

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  • Steel bar cutting system
  • Steel bar cutting system
  • Steel bar cutting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0054] The difference between embodiment two and embodiment one is: as Figure 6 As shown, in the present embodiment, the top surface of the support disc 8 is fixedly connected with a wear disc 23 by bolts. When the steel rod is placed on the support disc 8, the bottom end of the steel rod contacts the top surface of the wear disc 23. , so as to avoid the top surface of the support plate 8 from being worn, when the top surface of the wear plate 23 is worn to deformation, the wear plate 23 can be replaced so that the support plate 8 can provide stable support to the steel bar.

Embodiment 3

[0056] The difference between the third embodiment and the second embodiment is that the support plate 8 is fixedly connected to the support frame 7 in the second embodiment. In this embodiment, the bottom surface of the support plate 8 is connected to the support frame 7 through bearing rotation. , so that the support plate 8 can rotate, so that the limit direction formed by the two limit plates 9 on the support plate 8 changes, so that the support plate 8 can provide support for the special-shaped steel bar, and increase the applicable range of the cutting machine.

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Abstract

The invention relates to the technical field of machining equipment, and discloses a steel bar cutting system which comprises a rack and a cutting mechanism connected to the rack, a supporting mechanism is slidably connected to the rack, and a feeding mechanism is arranged between the supporting mechanism and the cutting mechanism. The feeding mechanism comprises a first clamping piece and a second clamping piece which are arranged in the sliding direction of the supporting mechanism, and the second clamping piece is located between the first clamping piece and the cutting mechanism. A drivingmechanism used for driving the first clamping piece to be close to or away from the second clamping piece is arranged on the rack, and an intermittent connecting piece is connected between the driving mechanism and the supporting mechanism; and a control unit is arranged on the rack. By arranging the intermittent connecting piece and the control unit, the steel bar cutting system solves the problem that in the prior art, a steel bar cutting machine cannot conveniently complete accurate feeding and cannot efficiently complete steel bar cutting.

Description

technical field [0001] The invention relates to the technical field of machining equipment, in particular to a steel bar cutting system. Background technique [0002] As a mechanical element that transmits motion and power through continuous meshing of gear teeth, gears are widely used in automobiles, ships, machine tools and other fields. In the prior art, the processing of gears is generally completed by gear hobbing machines. Before processing, steel bars are cut into blanks of appropriate length, and then the blanks are processed into gears by a gear hobbing machine, followed by grinding and heat treatment. process to obtain the finished gear. [0003] At present, the cutting of steel rods into blanks is completed by steel rod cutting machines. During the steel rod cutting process, due to the heavy weight and long length of the steel rods, the precise feeding of the steel rods is very important during the cutting process. Difficult. In the prior art, multiple rollers a...

Claims

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Application Information

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IPC IPC(8): B23Q3/00B23Q7/00
CPCB23Q3/00B23Q7/00B23Q7/003B23Q2703/04Y02P70/10
Inventor 曾义杰
Owner CHONGQING RUNYUE MACHINERY CO LTD