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Round rod feeding device on steel bar cutter

A technology of steel bar cutting machine and blanking device, which is applied to shearing devices, accessories of shearing machines, shearing machine equipment, etc. The effect of quality, low manufacturing cost and novel structure

Inactive Publication Date: 2006-06-14
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For round bars of the same specification, the price of the general mechanical press used is eight to ten times that of the steel bar cutting machine, and the manufacturing cost of the special blanking die is also much higher than that of this device, and the power consumption of the general mechanical press is also greatly increased. More than this device, but there is no round bar blanking device on the steel bar cutting machine at present, so that the round bar is inclined when it is cut by the shear bending moment, so that the shear section has an inclination and collapses its outer diameter. Surface, which greatly affects the quality of round bar shearing

Method used

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  • Round rod feeding device on steel bar cutter
  • Round rod feeding device on steel bar cutter
  • Round rod feeding device on steel bar cutter

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Experimental program
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Effect test

Embodiment Construction

[0013] [specific implementation]

[0014] Referring to Fig. 4, there is a groove 19 on the upper end surface of the cutting machine base 2, and a guide seat 18 is installed in the groove 19, and the guide seat 18 is fixedly connected to the cutting machine base 2 by screws 1, and a round hole is opened inside the guide seat 18 , guide sleeve 16 is housed in the round hole, and guide sleeve 16 adopts head screw 15 to be fixedly connected on the guide seat 18, and guide sleeve 16 rear end is equipped with fixed knife plate 14, and fixed knife plate 14 adopts screw (13) to be fixedly connected on cutting On the machine base 2, the fixed knife plate 14 has a round hole at the position matched with the guide sleeve 16, the fixed knife plate 14 is matched with the movable knife plate 3, and the movable knife plate 3 is provided with a semicircular concave hole at the corresponding cutting position. Groove, fixed distance support 4 adopts screw 5 to be fixedly connected on the rear e...

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Abstract

A circular rod blanking unit of reinforcing bar cutting-off machine is composed of machine base, movable plate cutter, fixed plate cutter, length fixating mechanism, guide seat on machine base, and guide sleeve matched with a circular hole in said guide seat. Its advantages are high cutting-off quality and high blanking efficiency.

Description

[technical field] [0001] The invention relates to the technical field of round bar blanking devices, in particular, a simple round bar blanking device can be installed on a steel bar cutting machine to blank hot-rolled and cold-drawn steel round bars. [Background technique] [0002] Usually, the blanking of the round cup is carried out on a general-purpose mechanical press, which requires a special blanking die. For round bars of the same specification, the price of the general mechanical press used is eight to ten times that of the steel bar cutting machine, and the manufacturing cost of the special blanking die is also much higher than that of this device, and the power consumption of the general mechanical press is also greatly increased. More than this device, but there is no round bar blanking device on the steel bar cutting machine at present, so that the round bar is inclined when it is cut by the shear bending moment, so that the shear section has an inclination and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D15/04B21F11/00B23D33/02B23D33/10
Inventor 张水忠
Owner SHANGHAI UNIV OF ENG SCI
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