Double-brake locking device for saw blade guide system rotating shafts

A technology of locking device and rotating shaft, which is applied in the direction of band saws, manufacturing tools, sawing equipment, etc., can solve the problems of not fully meeting the needs of use, shortening the service life of saw blades, and not having continuous stability, etc., to achieve a small footprint , long service life, good locking performance

Active Publication Date: 2017-05-31
YANGZHOU HAIWEI MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing ceramic saw cards generally use a direct friction structure to lock and brake. This structure will shorten the service life of the saw blade and will not have coherent stability during the sawing process; it cannot fully meet the needs of use

Method used

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  • Double-brake locking device for saw blade guide system rotating shafts
  • Double-brake locking device for saw blade guide system rotating shafts
  • Double-brake locking device for saw blade guide system rotating shafts

Examples

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Embodiment Construction

[0016] The present invention will be further described below through specific embodiments. It should be pointed out that for those of ordinary skill in the art, on the premise of not departing from the principle of the present invention, some modifications and improvements can also be made, and these should also be regarded as belonging to this invention. protection scope of the invention.

[0017] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the double brake locking device of the rotary shaft of the saw card includes the saw card seat 1 and the locking shaft 6 . Two saw card rotating shafts are arranged side by side on the saw card seat 1, respectively the first rotating shaft 2 and the second rotating shaft 3, and a shaft hole 4 is set on the side of the saw card seat 1 to pass through the two saw card rotating shafts the edge of. Set locking knob 5 at the outer end of locking shaft 6, establish two braking locking flanges on locking shaft 6, be respe...

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PUM

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Abstract

The invention discloses a double-brake locking device for saw blade guide system rotating shafts. The locking device comprises a saw blade guide system seat and a locking shaft; a first rotating shaft and a second rotating shaft are arranged on the saw blade guide system seat; a shaft hole is formed in the side edge of the saw blade guide system seat; a first flange and a second flange are arranged on the locking shaft; and after the locking shaft is rotated into the shaft hole, the first rotating shaft and the second rotating shaft are correspondingly locked by the first flange and the second flange, and brake locking of the first rotating shaft and the second rotating shaft is realized. The locking device adopts the special double-brake structure, the two saw blade guide system rotating shafts are locked synchronously and ingeniously, the locking performance is good, the service life is long, and the locking device has the very good practicability.

Description

technical field [0001] The invention belongs to the technical field of woodworking equipment, and relates to a double brake locking device for a rotary shaft of a saw card. Background technique [0002] The existing ceramic saw cards generally use a direct friction structure to lock and brake. This structure will shorten the service life of the saw blade, and will not have coherent stability during the sawing process; it cannot fully meet the use requirements. Contents of the invention [0003] Purpose of the invention: In view of the deficiencies in the prior art, the purpose of the invention is to provide a double-brake locking device for the rotary shaft of the saw card, which has a simple structure and good locking performance and meets the needs of use. [0004] Technical solution: In order to realize the above-mentioned purpose of the invention, the technical solution adopted in the present invention is: [0005] A double-braking locking device for a saw card rotati...

Claims

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Application Information

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IPC IPC(8): B27B13/14
CPCB27B13/14
Inventor 黄兴堂张杰朱军
Owner YANGZHOU HAIWEI MACHINERY MFG
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