CN210256108U

CN210256108U - Multi-angle movable marking ruler

Info

Publication number: CN210256108U
Application number: CN201921119527.0U
Authority: CN
Inventors: 陈嘉可
Original assignee: Zhongshan Foodstuffs Imp & Exp Co Ltd Of Guangdong
Current assignee: Zhongshan Foodstuffs Imp & Exp Co Ltd Of Guangdong
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-07
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a multi-angle movable marking off chi, its characterized in that: comprises a main scale, an angle scale, a rotary scale and a marking component for marking; the angle scale transversely moves relative to the main scale along the length direction of the main scale; the rotating ruler makes circular motion relative to the angle scale by taking the center line of the angle scale as an axis; the marking off component includes the slider at least, marks off the pen and sets up the shell that holds that is used for accomodating the marking off pen on the slider, slider relatively changes the chi, makes lateral shifting along commentaries on classics chi length direction, the utility model discloses simple structure, it marks off the component and is used for marking off work, marks off the component setting on the commentaries on classics chi, through changeing chi relative angle scale to angular scale central line makes circular motion as the axle center, realizes the portrayal of the line segment of multi-angle, and the relative main scale of rethread angle scale makes lateral shifting along main scale length direction, realizes when same horizontal direction portrayal, can the many distances from the angle slash that the portrayal is the same.

Description

Multi-angle movable marking ruler

Technical Field

The utility model relates to a multi-angle movement marking off chi.

Background

In machining, a bench worker often needs to measure and line a workpiece and assist in machining, the workpiece is roughly machined through sawing, filing, grinding, milling and other procedures according to line marks, people often need to line and position the workpiece along the direction of a ruler after measurement, and therefore a pen for line marking needs to be additionally prepared, the use is not convenient enough, only single-line drawing can be achieved, and a plurality of oblique lines on the same horizontal line need to be measured and drawn again.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the to-be-solved technical problem of the utility model is: the marking ruler can measure and mark simultaneously, and can mark a plurality of oblique lines on the same horizontal line while marking a multi-angle oblique line.

A multi-angle moving marking ruler comprises a main ruler, an angle scale, a rotary ruler and a marking component for marking;

the angle scale transversely moves relative to the main scale along the length direction of the main scale;

the rotating ruler makes circular motion relative to the angle scale by taking the center line of the angle scale as an axis;

the scribing component at least comprises a sliding block, a scribing pen and an accommodating shell which is arranged on the sliding block and used for accommodating the scribing pen, and the sliding block moves transversely relative to the rotary ruler along the length direction of the rotary ruler.

Furthermore, the upper surface of the rotating ruler is provided with a first sliding groove, the first sliding groove is horizontally arranged in the length direction of the rotating ruler, the sliding block is movably arranged in the first sliding groove, a cavity is formed in the accommodating shell, a through hole penetrates through the accommodating shell from top to bottom, the marking pen is arranged in the cavity, the pen point end of the marking pen is arranged in the through hole, the upper end of the marking pen penetrates through the through hole and extends to the outer side of the accommodating shell, a fixing plate is arranged in the cavity on the marking pen, and a spring is sleeved between the fixing plate and the lower surface of the cavity on the marking pen.

Furthermore, a second sliding groove is formed in the upper surface of the main scale, the second sliding groove is parallel to the length direction of the main scale, and the angle scale is movably arranged in the second sliding groove.

Furthermore, a screw rod is arranged at the center of the upper surface of the angle scale, and one end of the rotary ruler is movably sleeved on the screw rod.

Furthermore, a bolt is arranged on the screw rod above the rotary ruler in a threaded fit manner.

Furthermore, the rotating ruler is made of transparent materials, the upper surface of the rotating ruler is provided with marked lines, and the marked lines are arranged in parallel with the length direction of the rotating ruler and are intersected with the central line of the angle scale.

Further, when the main scale and the rotary scale are arranged in parallel, the tip of the marking pen is arranged at the outer side close to the scale edge of the main scale.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses simple structure, its marking off component is used for marking off work, the marking off component sets up on the commentaries on classics chi, through commentaries on classics chi relative angle scale, use the angle scale central line to do circular motion as the axle center, realize the portrayal of the line segment of multi-angle, the relative main scale of rethread angle scale, make lateral shifting along main scale length direction, when realizing same horizontal direction portrayal, can the multiple distance carve the same angle slash, when main scale and commentaries on classics chi parallel arrangement, can be according to main scale length direction, the measured straight line of portrayal.

Drawings

Fig. 1 is a schematic perspective view illustrating a multi-angle moving scribing ruler according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a multi-angle moving scribing ruler according to an embodiment of the present invention;

fig. 3 is a schematic sectional perspective view of a multi-angle moving scribing ruler according to an embodiment of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 3, the embodiment of the present invention preferably provides a multi-angle moving scribing ruler, which comprises a main ruler 1, an angle scale 2, a rotary ruler 3 and a scribing component 4 for scribing;

the angle scale 2 transversely moves relative to the main scale 1 along the length direction of the main scale 1;

the rotary ruler 3 is opposite to the angle scale 2 and circularly moves by taking the central line of the angle scale 2 as an axis;

the scribing component 4 at least comprises a sliding block 5, a scribing pen 6 and a containing shell 7 arranged on the sliding block 5 and used for containing the scribing pen 6, the sliding block 5 transversely moves along the length direction of the rotating ruler 3 relative to the rotating ruler 3, the scribing component is used for scribing, the scribing component is arranged on the rotating ruler, circular motion is carried out by taking the central line of the angle scale as the axis through the rotating ruler relative to the angle scale, the line segment at multiple angles is scribed, then transverse movement is carried out by the angle scale relative to the main scale along the length direction of the main scale, the same angle oblique line can be scribed at multiple distances in the same horizontal direction, and when the main scale and the rotating ruler are arranged in parallel, the measured straight line can be scribed according to the length direction of the main scale.

The upper surface of the rotary ruler 3 is provided with a first sliding groove 21, the first sliding groove 21 and the rotary ruler 3 are horizontally arranged in the length direction, the sliding block 5 is movably arranged in the first sliding groove 21, the accommodating shell 7 is internally provided with a cavity 22, the accommodating shell 7 penetrates through a through hole 23 from top to bottom, the marking pen 6 is arranged in the cavity 22, the pen point end of the marking pen 6 is arranged in the through hole 23, the upper end of the marking pen 6 penetrates through the through hole 23 and extends to the outer side of the accommodating shell 7, a fixing plate 24 is arranged in the cavity 22 on the marking pen 6, a spring 25 is sleeved between the fixing plate 24 and the lower surface of the cavity 22 on the marking pen 6, in an initial state, the pen point end of the marking pen penetrates through the through hole and is arranged in the cavity, when marking is needed, the main ruler measures on a workpiece, the upper end of the marking pen is pressed by hands, the spring is compressed, and the pen point end, the marking pen is supported on the carving picture of the required workpiece, and the sliding block is dragged to enable the pen point end of the marking pen to move on the carving picture, so that the line segment is carved.

The upper surface of the main scale 1 is provided with a second sliding groove 31, the second sliding groove 31 is parallel to the length direction of the main scale 1, and the angle scale 2 is movably arranged in the second sliding groove 31, so that the angle scale can transversely move relative to the main scale.

The screw rod 41 is arranged at the center of the upper surface of the angle scale 2, and one end of the rotary scale 3 is movably sleeved on the screw rod 41, so that the rotary scale can do circular motion by taking the central line of the angle scale as an axis.

The screw rod 41 is provided with a bolt 42 above the rotary ruler 3 in a threaded fit manner, and when the rotary ruler rotates to a required angle, the bolt is rotated to enable the bolt to be pressed against the rotary ruler, so that the rotary ruler is fixed.

The material of the rotary ruler 3 is transparent, the upper surface of the rotary ruler 3 is provided with a marking line 61, the marking line 61 is arranged in parallel with the length direction of the rotary ruler 3 and is intersected with the central line of the angle scale 2, and when the rotary ruler circularly moves by taking the central line of the angle scale as an axis, the marking line is overlapped with the scale marks on the angle scale, so that the rotating angle of the rotary ruler is obtained, and the required angle lines are carved.

When the main scale 1 and the rotary scale 3 are arranged in parallel, the tip of the marking pen 6 is arranged at the outer side of the scale edge close to the main scale 1, and the measured straight line can be carved according to the length direction of the main scale.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-angle movement marking off chi which characterized in that: comprises a main scale, an angle scale, a rotary scale and a marking component for marking;

2. The multi-angle movable scribing ruler of claim 1, wherein: the improved marking pen is characterized in that a first sliding groove is formed in the upper surface of the rotary ruler, the first sliding groove and the rotary ruler are horizontally arranged in the length direction, the sliding block is movably arranged in the first sliding groove, a cavity is formed in the accommodating shell, a through hole penetrates through the accommodating shell from top to bottom, the marking pen is arranged in the cavity, the pen point end of the marking pen is arranged in the through hole, the upper end of the marking pen penetrates through the through hole and extends to the outer side of the accommodating shell, a fixing plate is arranged in the cavity on the marking pen, and a spring is sleeved between the fixing plate and the lower surface of the cavity on the.

3. The multi-angle movable scribing ruler of claim 1, wherein: the main scale upper surface is equipped with the second spout, the second spout sets up with main scale length direction parallel, the angle scale activity sets up in the second spout.

4. The multi-angle movable scribing ruler of claim 1, wherein: the center of the upper surface of the angle scale is provided with a screw, and one end of the rotary ruler is movably sleeved on the screw.

5. The multi-angle movable scribing ruler of claim 4, wherein: and a bolt is arranged on the screw rod above the rotary ruler in a threaded fit manner.

6. The multi-angle movable scribing ruler of claim 2, wherein: the rotary ruler is made of transparent materials, the upper surface of the rotary ruler is provided with marked lines, and the marked lines are arranged in parallel with the length direction of the rotary ruler and are intersected with the central line of the angle scale.

7. The multi-angle movable scribing ruler of claim 2, wherein: when the main scale and the rotary scale are arranged in parallel, the tip of the marking pen is arranged at the outer side close to the scale edge of the main scale.