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Interlocking device of combined saw

A technology of interlocking device and compound saw, which is applied to the attachment device of sawing machine, sawing machine device, metal sawing equipment, etc. simple effect

Active Publication Date: 2011-01-19
JIANGSU JINFEIDA POWER TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing locking device has a complex structure, many parts, cumbersome operation steps, and unreliable locking effect. Misoperation of the miter saw often occurs when the table saw is working, or the table saw malfunctions when the miter saw is working.
[0003] like figure 1 As shown, the existing miter saws often appear in the following state: saw blades appear on both the upper and lower surfaces of the table saw workbench, and there are potential safety hazards during operation, which may easily cause personal injury

Method used

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  • Interlocking device of combined saw
  • Interlocking device of combined saw
  • Interlocking device of combined saw

Examples

Experimental program
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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] like Figure 2 to Figure 4 As shown, the interlocking device of the compound saw of the present invention includes an interlocking part 1 and a latch 2, the interlocking part 1 is "L" shaped, and one end of the interlocking part 1 is connected with the table saw workbench 6 of the compound saw, and is mutually The other end of the lock piece 1 is provided with an arc groove 3 through which the bolt 2 is inserted into the miter saw body 13 of the compound saw.

[0016] The interlocking piece 1 includes an interlocking clamping plate 11 and an interlocking link 12 which are perpendicular to each other. In the actual production process, the interlocking clamping plate 11 and the interlocking connecting rod 12 are assembled together by screw connection. The arc groove 3 includes a top arc and a bottom arc, and the diameter of the top arc is larger than the diameter...

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PUM

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Abstract

The invention discloses an interlocking device of a combined saw, which comprises an interlocking piece and a plug pin, wherein the interlocking piece is in an L-shape; and one end of the interlocking piece is connected with the table saw worktable of the combined saw, while the other end is provided with a circular arc groove through which the plug pin passes to enter the body of a oblique saw of the combined saw. The interlocking device of the combined saw locks the combined saw by the fit and locking actions of the interlocking piece and the plug pin, can be positioned effectively when switched to a different working state and has the advantages of simple structure, convenient operation, reliable work and the like.

Description

technical field [0001] The invention relates to an accessory on a compound saw, in particular to an interlocking device for a compound saw that can effectively lock when the compound saw is switched to a different working state, has a simple structure and works reliably. Background technique [0002] At present, as a common electric tool, compound saw is widely used in machinery manufacturing and other fields. The compound saw can be switched to two working states of miter saw and table saw respectively. During the use of the compound saw, the following requirements must be met: when switching to the working state of the table saw and operating the table saw, the miter saw cannot operate; when switching to the working state of the miter saw and operating the miter saw, the table saw cannot operate . This necessitates the installation of interlocks on compound saws. However, the existing locking device has a complex structure, many parts, cumbersome operation steps, and un...

Claims

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Application Information

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IPC IPC(8): B23D59/00B23D47/00
Inventor 张庆奇朱金宝
Owner JIANGSU JINFEIDA POWER TOOLS
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