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Band saw grinding butting device

A docking device and band saw technology, which is applied in the tool manufacturing of sawing machine devices, metal sawing equipment, and other manufacturing equipment/tools, etc., can solve the problems of dull cutting edge, missing teeth, broken band saw, etc., and achieve processing efficiency. High performance, large processing capacity, simple and reasonable structure design

Inactive Publication Date: 2019-07-09
天津正和瑞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the prolongation of the use time of the band saw blade, the cutting edge of the band saw blade gradually becomes blunt, or the saw teeth are missing due to the action of external force, which is more likely to cause the band saw to break

Method used

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  • Band saw grinding butting device
  • Band saw grinding butting device
  • Band saw grinding butting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In order to further understand the content of the invention, characteristics and effects of the present invention, the following examples are described in detail as follows:

[0011] See Figure 1 to Figure 3 , the band saw grinding docking device of the present invention includes a bottom plate 7 supported by a support column 1 .

[0012] A vertical central rod 9 is fixedly connected to the middle part of the bottom plate 7, and two rotating disc bodies 8 are pierced on the central rod 9 from top to bottom. As shown in the figure, the rotating disk body 8 includes a flat cylindrical disk body, and a shaft hole is opened in the center of the disk body. Above, a plurality of band saw blade insertion holes 11 at equiangular intervals in the circumferential direction are opened in the middle of the disc body, and a hand lever 12 is fixedly connected to the outer edge of the disc body. The relative rotation between the two rotating disks 8 is realized by turning the hand ...

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Abstract

The invention belongs to the technical field of machining equipment, and particularly relates to a band saw grinding butting device. The band saw grinding butting device comprises a bottom plate supported by supporting stand columns, a vertical center rod is fixedly connected to the middle part of the bottom plate, and two rotating disk bodies are arranged on the center rod from top to bottom in apenetrated mode. The rotating disk bodies each comprise a flat cylindrical disk body, a shaft hole is formed in the center of each disk body, and central sleeves are fixedly connected into the shaftholes. The central sleeves are arranged on the center rod in a sleeving mode, a plurality of band saw blade inserting holes are formed in the middle parts of the disk bodies at equal angular intervalsin the circumferential direction, and hand shifting levers are fixedly connected to the outer edges of the disk bodies. A circular groove for accommodating the bottom of the rotating disk bodies is further formed in the bottom plate, and a circular through hole which is aligned with the band saw blade inserting holes in an up-down mode is formed in the bottom wall of the groove. A cutter is fixedly connected to the lower surface of the bottom plate and the lower part of the circular through hole, and a grinding roller is mounted through a shaft seat. The grinding roller is disposed to be tangent to the lower surface of the bottom plate, and a driving motor driving the grinding roller to rotate is further mounted on the corresponding supporting stand column.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing equipment, and in particular relates to a grinding and docking device for a band saw. Background technique [0002] In the field of machining, circular band saws are often used to cut metal bars. With the prolongation of the use time of the band saw blade, the cutting edge of the band saw blade gradually becomes blunt, or the saw teeth are missing due to external force, which is more likely to cause the band saw to break. At this point, the damaged band saw needs to be replaced. The disassembled band saw needs to be repaired, that is, the damaged section is removed, the length is made up with a good band saw section and welded to form a usable new band saw. Before making up the length and welding, it is necessary to cut and polish the damaged band saw to make the end surface smooth and bright, so as to ensure the reliability of welding. Contents of the invention [0003] The inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/04B23D65/00
CPCB23D65/00B23P23/04
Inventor 齐艳霞
Owner 天津正和瑞科技有限公司
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