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Multiple blade saw

A multi-blade saw and saw blade technology, which is applied in the field of multi-blade saws, can solve the problems of loose connection between the flywheel shaft and the saw blade main shaft, difficulty in disassembly and assembly, and infirmity, so as to facilitate disassembly or installation of saw blades and avoid loss Rotation, stable and reliable performance

Pending Publication Date: 2018-08-24
林灵
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the power transmission of the existing multi-chip machine is transmitted from the flywheel shaft to the saw blade main shaft, thereby turning the saw blade for cutting, but due to the torque transmission between the flywheel shaft and the saw blade main shaft, there will often be off-axis, sliding or Hazards such as broken shaft, the reason is that the connection between the flywheel shaft and the saw blade main shaft is not tight and firm, and it is not easy to disassemble and assemble

Method used

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0023] Such as Figure 1-2 As shown, a multi-blade saw includes a saw blade main shaft 1 and a flywheel shaft 2, wherein the saw blade 3 is arranged on the saw blade main shaft 1, and the flywheel 4 is fixed on the flywheel shaft 2. It is characterized in that the saw blade main shaft 1 The right end of the saw blade main shaft 1 is provided with a conical joint 5, which is connected with the inner taper of the flywheel shaft 2. The right end of the saw blade main shaft 1 is also provided with a limit nut 6, and the inside of the flywheel shaft 2 is provided with a limit hole 7 matched with the limit nut 6. The screw rod 10 inside the flywheel shaft 2 is provided with an external thread on the outer wall of the left end of the screw rod 10 , which can be screwed into the saw blade main shaft 1 from the right end of the flywheel shaft 2 .

[0024] Specif...

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Abstract

The invention provides a multiple blade saw. The multiple blade saw comprises a saw blade main shaft and a flywheel shaft, wherein saw blades are arranged on the saw blade main shaft and flywheels arefixed to the flywheel shaft. The multiple blade saw is characterized in that a cone-shaped joint is arranged at the right end of the saw blade main shaft and is in tapered connection into the flywheel shaft, a limiting nut is also arranged at the right end of the saw blade main shaft, and a limiting hole matched with the limiting nut is formed in the flywheel shaft. The multiple blade saw provided with a stable connecting shaft is stable and reliable in performance.

Description

technical field [0001] The invention relates to wood cutting, in particular to a multi-blade saw with a stable connecting shaft and stable and reliable performance. Background technique [0002] Wood processing technology includes basic processing technologies such as wood cutting, wood drying, wood gluing, and wood surface decoration, as well as functional treatment technologies such as wood protection and wood modification. Cutting has sawing, planing, milling, drilling, sanding and other methods. Due to the influence of wood structure, texture, etc., the cutting method is different from other materials. The moisture content of wood also affects the cutting process. For example, the veneer method and wood chip production require wet material cutting, and most processed parts need dry material cutting. The wood processing industry has become one of the fastest-growing and promising manufacturing industries in the country, and its growth rate greatly exceeds the average le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27B5/06B27B5/34B27B5/29B27G19/02
CPCB27B5/06B27B5/29B27B5/34B27G19/02
Inventor 林朝强
Owner 林灵
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