Prompting mechanism for deflection of sawing machine and saw-band

A technology of band sawing machine and sawing belt, which is applied in the direction of sawing machine device, attachment device of sawing machine, metal sawing equipment, etc.

Inactive Publication Date: 2006-09-06
李选云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of skewed sawing existing in the existing band sawing machine, and provide a band sawing machine saw band deflection prompting mechanism, which can be matched with the existing band sawing machine, installed on the saw band bracket, and can make the band sawing machine play the most Productivity is not partial to sawing, it has the advantages of compact structure, long life of parts, reliable operation and high sensitivity

Method used

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  • Prompting mechanism for deflection of sawing machine and saw-band
  • Prompting mechanism for deflection of sawing machine and saw-band

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Embodiment Construction

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

[0010] see figure 1 with figure 2 , a band sawing machine saw band deflection prompting mechanism, it has a shell 1 that can be fixed on the band sawing machine saw band bracket, and has a pair of symmetrical sensing splints that can keep close contact with both sides of the saw band 6 4. The upper part of the housing 1 is fixed with a photoelectric sensor 2, and the middle part has a pin shaft-8 pin with a sensor arm 3. The sensor arm 3 can swing left and right according to the pin shaft. Connected to the sensing arm 3 , a spring 5 is embedded in the lower part of the casing 1 left and right, and the other end of the spring 5 withstands the sensing splint 4 .

[0011] see figure 2 The surface where the sensing splint 4 and the saw band 6 are kept in close contact is embedded with wear-resistant strips 7, which can improve the service life of the s...

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Abstract

The invention relates to a skew prompt device of saw belt of saw machine, which has a frame fixed on the support of the saw belt of saw machine; and a couple of symmetry sensing plywood which can contact two surfaces of saw belt. Wherein, the upper part inside the frame is mounted with a photoelectric sensor; the middle part is pinned with a sensing arm which can swayed left or right around the pin axle; a couple of sensing plywood are pinned on said sensing arm; and the lower part is embedded with springs at its right and left while another end of spring supports the sensing plywood. The invention can match present saw machine, while it can be mounted on the support of saw belt to realize maximum production rate of saw machine without skew. And it has long service life, reliable performance and high sensibility.

Description

1. Technical field [0001] The invention relates to a saw band deflection prompting mechanism for a band saw machine. 2. Background technology [0002] When sawing a workpiece with a band sawing machine, the result of partial sawing often occurs when the sawing speed is set too fast or the saw band is worn or the sharpness of the left and right saw teeth is not equal. When the skew saw is not large, and it is difficult to find during the sawing process, and the sawing parameters cannot be corrected in time, the saw section of the workpiece is skewed. When the skew is serious, the workpiece is scrapped and the material is wasted. 3. Contents of the invention [0003] The purpose of the present invention is to solve the problem of skewed sawing existing in the existing band sawing machine, and provide a band sawing machine saw band deflection prompting mechanism, which can be matched with the existing band sawing machine, installe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q17/24B23D59/00B23D55/00
Inventor 张罗杰李选云
Owner 李选云
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