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T-type horizontal rule

A level ruler and ruler groove technology, applied in the direction of height/level measurement, measuring devices, instruments, etc., can solve the problems of unsatisfactory leveling, inflexible conversion, inconvenient use of complete plane measurement, etc., to achieve free conversion and use convenient effect

Inactive Publication Date: 2017-05-17
余姚市飞龙工量具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current level is generally calibrated by a single line or axis measurement method. It is not convenient to use for complete plane measurement, and the conversion is not flexible. It cannot meet the leveling of related planes such as plane measurement and the application of base surface installation on precision machine tools.

Method used

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Examples

Experimental program
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Embodiment Construction

[0018] see figure 1 , is a schematic structural view of the first embodiment of the T-shaped level of the present invention. see figure 2 ,for figure 1 Schematic diagram of the structure split; see image 3 , is the front view of the T-type spirit level of the present invention; please refer to Figure 4 , is the top view of the T-type spirit level of the present invention; please refer to Figure 5 , is a cross-sectional view of the T-shaped level of the present invention. see Image 6 , the boss and the groove of the T-shaped level of the present invention are V-shaped; please refer to Figure 7 , the boss and the groove of the T-shaped level of the present invention are convex and concave. In the T-shaped level provided in the first embodiment of the present invention, the ruler grooves 7 on both sides of the main fixing part 6 are respectively connected to a level 17, and the two are on the same straight line; after the ruler groove 7 and the level 17 are buckled ...

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Abstract

The invention relates to a T-type horizontal rule, which is characterized in that the rule grooves on both sides of a main fixation member are respectively connected to a horizontal rule, the horizontal rules are positioned at the same straight line, the binding positions are pressed by rule pressing blocks and are fixed with screws after the rule grooves and the horizontal rules are snapped and buckled, a fixation connection shaft penetrates through the main fixation member, a rotation clutch and a rotation connection member, the fixation connection shaft and a nut form rotary fixation, a clutch connection member is placed on the top end of the fixation connection shaft and is fixed with a fixation bolt, a rotation button is pressed into the fixation position of the clutch connection member, the rotation clutch is provided with a boss, the rotation connection member is provided with more than one springs, a cover plate covers, a cover plate screw screws, the sides of the rotation connection member are connected to the horizontal rules, the horizontal rules are pressed with the rule pressing blocks and are fixed with the screws, and the bottom portion of the main fixation member is provided with a concave groove matched with the boss. According to the present invention, the T-type horizontal rule can be foldably used, has characteristics of easy use and easy switching, and provides important effects for the plane measurement, the base surface installation on the precise machine, and other leveling of related planes.

Description

technical field [0001] The invention relates to a ruler, more specifically, to a T-shaped level. Background technique [0002] The current level is generally calibrated by a single line or axis measurement method. It is not convenient to use for complete plane measurement, and the conversion is not flexible. It cannot meet the leveling of related planes such as plane measurement and the application of base surface installation on precision machine tools. [0003] Therefore, prior art urgently needs to have very big progress. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a T-shaped level for the above-mentioned defects of the prior art. The chi grooves on both sides of the main fixing part are respectively connected to a level, and the two are on the same straight line; After buckling with the level ruler, use the ruler body pressure block to press the joint part firmly and fix it with screws; the fixed connect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C9/00G01C15/00G01C5/00
CPCG01C9/00G01C5/00G01C15/00
Inventor 陆建定
Owner 余姚市飞龙工量具有限公司
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