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A bar straightening machine

A technology for straightening machines and bars, which is applied in the field of correcting machine tools, and can solve problems such as poor economy and low material utilization

Active Publication Date: 2018-02-02
太仓吉井机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the bar is bent, it is necessary to use a large bar to process a small part, the material utilization rate is not high, and the economy is poor

Method used

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  • A bar straightening machine
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  • A bar straightening machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] A bar straightening machine, including the following components:

[0028] a. Rack

[0029] Such as figure 1 and image 3 As shown, the frame includes a base 1, and the two ends of the base 1 are respectively welded with a front end support platform 1a and a tail end support platform 1b. The front end support platform 1a is provided with a blank support block 1a1, and the blank support block 1a1 is provided with a semi-cylindrical groove 1a2. A bar material support block 5 is provided on the inner end of the tail end support platform 1b, and a semicircular groove is provided on the bar material support block 5. A thrust bearing seat 6 and a radial bearing seat 7 are provided on the outer end of the tail end support platform 1b. The thrust bearing seat 6 is provided with a thrust bearing hole 6a, and the radial bearing seat 7 is provided with a radial bearing hole 7a. Two rows of sliding supports 1c are welded on the base 1 between the two supporting platforms.

[0030] b. St...

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PUM

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Abstract

The invention relates to a bar straightening machine. The bar straightening machine is characterized by comprising a base (1), wherein a front end supporting platform (1a) and a tail end supporting platform (1b) are arranged at the two ends of the base (1) correspondingly, a straightening seat (2) is connected to the part, between the two supporting platforms, of the base (1) and is connected with an axially fixed die sleeve (3), the tail end supporting platform (1b) is connected with a spiral sleeve (8), the spiral sleeve (8) is connected with a screw (4) in a sleeving mode, and one end of the screw (4) is connected with a bar (14). After the technical scheme is adopted, the utilization rate of waste products and the material utilization rate can be increased, and great significance in product remanufacturing and other aspects is achieved.

Description

Technical field [0001] The invention relates to the field of mechanical processing equipment, in particular to a correction machine tool. Background technique [0002] The straightening machine is a kind of correction equipment, which belongs to the correction machine tool and has a wide range of applications. With the progress of society and the development of science, all walks of life have put forward different requirements for straightening machines. In parts processing, machine parts are processed with bar stock as raw material. If the bar is bent, a large bar can be used to process a small part. The material utilization rate is not high and the economy is poor. Summary of the invention [0003] The purpose of the present invention is to specifically solve the problem of straightening of the bar stock before machining parts using bar stocks as raw materials, thereby providing a bar straightening machine. [0004] To achieve the above objective, the present invention adopts t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D3/14
CPCB21D3/14
Inventor 黄玉
Owner 太仓吉井机械有限公司