Multi-functional combined type positioner

A multi-functional combination and locator technology, applied in sawing components, wood processing appliances, auxiliary sawing devices, etc., can solve the problems of low cutting accuracy and low cutting efficiency, achieve high efficiency, wide application range, and ensure accurate sexual effect

Pending Publication Date: 2019-03-01
郑绍纲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method depends on the proficiency of workers, the cutting accuracy is not high, and the cutting efficiency is low

Method used

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  • Multi-functional combined type positioner
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  • Multi-functional combined type positioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0049] like Figure 8 to Figure 13 As shown, including the ruler 1 and the positioning ruler 2, both of the ruler 1 and the positioning ruler 2 are straightedges, and the ruler and the positioning ruler are hingedly connected by a hinge, and the hinge is recorded as the first hinge. The width of the ruler 1 is less than the width of the positioning ruler, and the thickness of the ruler 1 is greater than the thickness of the positioning ruler. The width of the ruler 1 is also less than 1 / 2nd of the positioning ruler width, and it is made narrow and thick, also for the convenience of hand-held operation. The structure of ruler 1 is changed, which is also the main difference with embodiment 1. In this embodiment, the structure of the positioning ruler is the same as that in Embodiment 1, the difference is that the thickness of the measuring ruler is slightly thinner in this embodiment.

[0050] The hinge includes a bolt 31 and a locking nut 32 cooperating with the bolt 31, and ...

Embodiment 3

[0060] The difference from Embodiment 2 is that in this embodiment, the length of the first slot is designed to be longer than the length of the positioning ruler. When the locator is not in use, the positioning ruler can be rotated into the first slot to reduce the volume , easy to carry.

Embodiment 4

[0062] The difference from Embodiment 2 is that in this embodiment, a support block is added. A support block is hingedly installed in the first draw-in slot, and two support blocks are arranged on the ruler 1, which can support better, and is applicable to the situation that the ruler is longer in size.

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PUM

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Abstract

The invention relates to a multi-functional combined type positioner. The multi-functional combined type positioner comprises a running ruler and a positioning ruler; the running ruler and the positioning ruler are each a straight ruler; the running ruler is hinged with the positioning ruler through a hinging part; the positioning ruler is positioned above the running ruler; the lower side of therunning ruler is provided with a first positioning step; the first positioning step is matched with a straight side of a to-be-machined sheet in a positioning manner; the upper side of the positioningruler is provided with a second positioning step; the second positioning step is matched with a base plate of a hand chainsaw in a guidance manner; the hinging part comprises a bolt and a locknut ora nut which is matched with the bolt; and when the locknut or the nut is locked, a certain included angle can be kept between the running ruler and the positioning ruler. The multi-functional combinedtype positioner provided by the invention can assist the hand chainsaw to improve the cutting precision and can simultaneously improve the cutting efficiency.

Description

technical field [0001] The invention relates to the technical field of cutting and processing auxiliary tools for stone and wood, in particular to a multifunctional combined positioner. Background technique [0002] In the decoration industry, a large amount of stone and wood need to be cut according to the set width and angle. The cutting volume of the wooden board is larger, and a hand chainsaw is required during the cutting process. Before cutting, it is necessary to draw a line on the board, according to the required angle, etc., and then use the hand chainsaw to move in the direction indicated by the marking line to complete the cutting of the wood . This method depends on the proficiency of the workers, the cutting accuracy is not high, and the cutting efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide a multifunctional combined positioner, which can position the hand chainsaw during the cutting process and impr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D7/00B28D1/02B27G19/00
CPCB28D7/00B27G19/00B28D1/02
Inventor 郑绍纲郑同帅郑文莉
Owner 郑绍纲
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