CN217890951U

CN217890951U - Scribing positioning ruler tool

Info

Publication number: CN217890951U
Application number: CN202221805054.1U
Authority: CN
Inventors: 田洪涛; 李宇超; 刘文辉
Original assignee: Anhui Zhufang Intelligent Manufacturing Co ltd
Current assignee: Anhui Zhufang Intelligent Manufacturing Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-25
Anticipated expiration: 2032-07-14

Abstract

The utility model provides a marking positioning ruler tool, which comprises a marking scale and a positioning block, wherein the middle of the positioning block is provided with a middle hollow part, the marking scale passes through the middle hollow part, and the marking scale freely moves in the middle hollow part of the positioning block; and a thread channel is formed in the side edge of the positioning block, a knurled screw is screwed in the thread channel, the positioning block is locked by the knurled screw, and the positioning block is fixed at a corresponding size position on the scale. This novel positioning rule instrument is used for door and window to make the field, can carry out quick accurate location size with the rule positioning rule, according to the box of unidimensional, carries out the location measurement of unidimensional and assembles, reduces measuring error, improves the production efficiency of ruling and follow-up cutting.

Description

Marking off positioning ruler instrument

Technical Field

The utility model relates to a door and window aluminum alloy ex-trusions processing technology field specifically is a marking off spacer tool.

Background

In the process of machining the aluminum alloy doors and windows, the length of the section bar needs to be determined, then the section bars with different lengths are cut according to the length, and workshop workers basically pass through a tape measure tool when scribing and measuring.

For present door and window equipment mode:

(1) the measuring tape is used for size measurement, scribing and separation, and errors exist;

(2) the same size of partition requires multiple measurements, wasting labor hours.

To this end, we propose a scribe set rule tool to solve the above problems.

SUMMERY OF THE UTILITY MODEL

This novel be applicable to door and window field of making, can carry out quick accurate location size with marking off the positioning ruler, can be suitable for not unidimensional box, carry out not unidimensional location measurement and assemble, reduce measuring error, improve cutting production efficiency. The problem that exists to current technical scheme. An object of the utility model is to provide a marking off spacer tool.

In order to achieve the above object, the utility model provides a following technical scheme:

a marking positioning ruler tool comprises a marking scale and a positioning block, wherein a middle hollow part is formed in the middle of the positioning block, the marking scale penetrates through the middle hollow part, and the marking scale freely moves in the middle hollow part of the positioning block; and a thread channel is formed in the side edge of the positioning block, a knurled screw is screwed in the thread channel, the positioning block is locked by the knurled screw, and the positioning block is fixed at a corresponding size position on the scale.

As a further improvement of the scheme, the threaded passage is provided with two parallel left and right.

As a further improvement of the scheme, the knurled screws are arranged in parallel at the left and right sides, and the knurled screws correspond to the thread passages one by one.

As a further improvement of the scheme, the total length of the scale is 600mm, the scale fonts are sequentially marked in a reverse direction, the scale fonts are positive and negative, and the scale is zero at the right end of the scale.

As a further improvement of the scheme, the thickness of the marking scale is 6 mm.

As a further improvement of the scheme, the positioning block is a cuboid positioning block, and the length, width and height are respectively 37 mm, 35 mm and 14mm.

As a further improvement of the scheme, the aperture of the thread passage is 3 mm.

Compared with the prior art, the beneficial effects of the utility model are that: this neotype marking off positioning ruler instrument, when using, through the length value of pre-adjustment locating piece in the scale contact department of carving marks, then fix through the annular knurl screw, form a fixed dimension's block structure, the section bar supports and leans on the locating piece, the zero scale position of the other end is exactly the marking off position, the locating piece can arbitrary positioning dimension, lock fast through the annular knurl screw, the length of locating piece can be suitable for multiple section bar, the ruler typeface is reverse can mark, positive and negative typeface, it is clear convenient to use the reading, be applicable to very much the box location cutting of workshop operating personnel to aluminum alloy ex-trusions.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall plane structure of the present invention;

FIG. 3 is a front view of the positioning block of the present invention;

FIG. 4 is a schematic side view of the positioning block of the present invention;

FIG. 5 is a schematic view of the sectional structure of the positioning block of the present invention

Fig. 6 is a schematic structural view of the scale of the present invention.

Marking in the figure, 1-marking a graduated scale; 2-knurled screw; 3-positioning a block; 4-hollowing out the middle part; 30-threaded passage.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 4, the embodiment provides a marking and positioning ruler tool, which includes a marking scale 1 and a positioning block 3, wherein a middle hollow part 4 is formed in the middle of the positioning block 3, the marking scale 1 penetrates through the middle hollow part 4, and the marking scale 1 freely moves in the middle hollow part 4 of the positioning block 3; the side edge of the positioning block 3 is provided with a threaded passage 30, a knurled screw 2 is screwed in the threaded passage 30, the positioning block 3 is locked by the knurled screw 2, and the positioning block 3 is fixed at a corresponding size position on the scale marking scale 1.

The threaded passage 30 has two side-by-side left and right.

The knurled screw 2 is provided with two side-by-side knurled screws 2, and the knurled screws 2 correspond to the threaded passages 30 one by one.

During specific use, will mark scale 1 passes middle fretwork 4, the aluminium alloy ex-trusions length of cutting as required box, for example, the section bar needs 20mm, just move the 20mm scale position of mark scale 1 with locating piece 3, then it supports mark scale 1 to rotate to support through knurled screw 2, the section bar one end that needs the rule supports locating piece 3 and keeps away from the one end of screw channel 30, the section bar other end aims at mark scale 1's zero point position, then the rule is drawn, 20 mm's section bar box position has just been confirmed, compare in the tape measure and draw line efficiency higher, the degree of accuracy is better, so on, 40mm, 60mm, 80mm all can be implemented.

This neotype marking off positioning ruler instrument, when using, through the length value of pre-adjustment locating piece in the scale contact department of carving marks, then fix through the annular knurl screw, form a fixed dimension's block structure, the section bar supports and leans on the locating piece, the zero scale position of the other end is exactly the marking off position, the locating piece can arbitrary positioning dimension, lock fast through the annular knurl screw, the length of locating piece can be suitable for multiple section bar, the ruler typeface is reverse can mark, positive and negative typeface, it is clear convenient to use the reading, be applicable to very much the box location cutting of workshop operating personnel to aluminum alloy ex-trusions.

Example 2

The structure of this embodiment is substantially the same as that of embodiment 1, and the only difference is that this embodiment further optimizes the structure on the basis of embodiment 1, specifically, the total length of the scale 1 is 600mm, the scale fonts are sequentially marked in a reverse direction, the front and back fonts are marked, and the beginning of the right end of the scale is zero scale. The thickness of the marking scale 1 is 6 mm. The ruler has the advantages that the font is reverse and can be marked, the font is positive and negative, and the use and reading are clear and convenient.

Example 3

The structure of this embodiment is substantially the same as that of embodiment 1, and the only difference is that the structure of this embodiment is further optimized based on embodiment 1, specifically, the positioning block 3 is a rectangular parallelepiped positioning block, and the length, width and height are 37 mm, 35 mm and 14mm, respectively. The diameter of the threaded passage 30 is 3 mm. The positioning block 3 is selected from reasonable sizes, the preferred length, width and height are respectively 37 mm, 35 mm and 14mm, and the positioning block can be well suitable for various sectional materials.

The foregoing is merely illustrative of the structure of the invention and various modifications, additions or substitutions in similar manner to the specific embodiments described herein may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.

Claims

1. The marking and positioning ruler tool is characterized by comprising a marking scale (1) and a positioning block (3), wherein a middle hollow part (4) is formed in the middle of the positioning block (3), the marking scale (1) penetrates through the middle hollow part (4), and the marking scale (1) freely moves in the middle hollow part (4) of the positioning block (3); the side edge of the positioning block (3) is provided with a threaded passage (30), the threaded passage (30) is internally screwed with a knurled screw (2), the knurled screw (2) locks the positioning block (3), and the positioning block (3) is fixed at a corresponding size position on the scale marking scale (1).

2. A scribe set tool according to claim 1, characterized in that said threaded passage (30) has two side by side left and right.

3. A scribe guide tool according to claim 1 characterized in that the knurled screw (2) has two juxtaposed right and left, the knurled screw (2) and the threaded passage (30) being in one-to-one correspondence.

4. A scribing positioning ruler tool according to claim 1, characterized in that the total length of the scale (1) is 600mm, the characters of the scale are marked in reverse order, the characters of the scale are marked in positive and negative order, and the right end of the ruler is marked with zero scale.

5. A scribe set tool according to claim 1 wherein the scale (1) is 6 mm thick.

6. A scribe guide tool according to claim 1 wherein the locating block (3) is a rectangular parallelepiped block of 37 mm x 35 mm x 14mm length x width x height respectively.

7. A scribe set tool according to claim 1 characterized in that the threaded passage (30) has a bore diameter of 3 mm.