CN212008077U - Pencil hardness detects uses appurtenance - Google Patents
Pencil hardness detects uses appurtenance Download PDFInfo
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- CN212008077U CN212008077U CN202020578886.9U CN202020578886U CN212008077U CN 212008077 U CN212008077 U CN 212008077U CN 202020578886 U CN202020578886 U CN 202020578886U CN 212008077 U CN212008077 U CN 212008077U
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Abstract
The utility model discloses a pencil hardness detects uses appurtenance, pencil positioning fixture including base, triangle location body and be used for fixing a position fixed pencil, the mobilizable establishment of triangle location body is on the base to be equipped with scale or scale mark on the base, be equipped with the recess on the side of the triangle location body, pencil positioning fixture corresponds the recess and establishes on a side of the triangle location body. The auxiliary tool for pencil hardness detection is reasonable in structural design, and in the pencil hardness detection process, a ground pencil is placed in the groove and is clamped and positioned by the clamp, so that the accurate control of 45 degrees and a stroke is realized, and the accuracy of pencil hardness detection can be improved; and the structure is simple and the cost is low.
Description
Technical Field
The utility model belongs to the technical field of the pencil hardness detects technique and specifically relates to a pencil hardness detects uses appurtenance is related to.
Background
In the current process of measuring the hardness of the coated pencil on the color-coated plate, a test sample is horizontally placed on an operating platform, the ground pencil is held to form an angle of 45 degrees with the coating, and sufficient and uniform pressure is applied downwards and forwards to the extent that the edge of the pencil is broken or the coating is broken by plowing. The pencil is pushed for a certain stroke, in the process, the fish-shaped plane of the pencil is difficult to ensure at 45 degrees when the pencil is held by a hand, sufficient and uniform force is difficult to apply, the stroke is not clearly measured, and the efficiency and the accuracy of the detection are influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to solve the technical problem that an appurtenance is used in pencil hardness detection is provided, its accuracy that can promote pencil hardness to detect.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
this pencil hardness detects uses appurtenance, including base, triangle location body and be used for fixing a position pencil positioning fixture of fixed pencil, triangle location body mobilizable the establishing on the base to be equipped with scale or scale mark on the base, be equipped with the recess on the side of triangle location body, the pencil positioning fixture corresponds the recess and establishes on a side of triangle location body.
Further, the triangle locating body is an isosceles right triangle body, one side face of the triangle locating body is an inclined face of 45 degrees, and the groove and the pencil locating fixture are arranged on the inclined face.
The base is an anti-skid base, and the bottom of the triangular positioning body is arranged on the anti-skid base through a sliding rail.
The groove is located on the waist of the isosceles right triangle body, is 45 degrees with the bottom of the isosceles right triangle body, and extends 45 degrees of inclined plane vertically downwards.
The pencil positioning clamp is of a clamping two-half structure, and the two-half structure is oppositely arranged on two side edges of the groove.
The antiskid base is a pair of support base plates which are oppositely arranged, the end part of the bottom surface of the triangular positioning body is arranged on the corresponding support base plate, and the graduated scale is arranged on the side surface of the support base plate.
A connecting plate is arranged between the pair of supporting seat plates, and a gap is formed between the connecting plate and the bottom surface of the triangular positioning body.
Compared with the prior art, the utility model, have following advantage:
the auxiliary tool for pencil hardness detection is reasonable in structural design, and in the pencil hardness detection process, a ground pencil is placed in the groove and is clamped and positioned by the clamp, so that the accurate control of 45 degrees and a stroke is realized, and the accuracy of pencil hardness detection can be improved; and the structure is simple and the cost is low.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic structural view of the auxiliary tool of the present invention.
Fig. 2 is a schematic top view of the auxiliary tool of the present invention.
Fig. 3 is a schematic view of the auxiliary tool of the present invention.
Fig. 4 is a schematic side view of the auxiliary tool of the present invention.
In the figure:
1. the pencil positioning fixture comprises a pencil positioning fixture, 2. a groove, 3. a triangular positioning body, 4. an anti-slip base, 5. a graduated scale and 6. a sliding rail.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the pencil hardness detection auxiliary tool comprises a base, a triangular positioning body and a pencil positioning fixture for positioning and fixing a pencil, wherein the triangular positioning body is movably arranged on the base, a graduated scale or graduation lines are arranged on the base, a groove is arranged on one side surface of the triangular positioning body, and the pencil positioning fixture is arranged on one side surface of the triangular positioning body corresponding to the groove.
The triangular positioning body is an isosceles right-angle triangular body, one side face of the triangular positioning body is an inclined plane of 45 degrees, and the groove and the pencil positioning fixture are arranged on the inclined plane.
The groove is positioned on the waist of the isosceles right triangle body, is 45 degrees with the bottom of the isosceles right triangle body, and extends to the 45-degree inclined plane to be vertically downward.
The pencil positioning clamp is of a clamping two-half structure, and the two-half structure is oppositely arranged on two side edges of the groove; if the pencil positioning clamp is a positioning block which is arranged oppositely, the positioning block is provided with a threaded hole, and a clamping bolt for clamping and positioning the pencil is arranged in the threaded hole, so that the operation is simple and convenient.
The base is the antiskid base, and the bottom of the triangle location body is established on the antiskid base through the slide rail, and the triangle location body removes portably.
The antiskid base is a pair of support base plates which are oppositely arranged, the end part of the bottom surface of the triangular positioning body is arranged on the corresponding support base plate, and the graduated scale is arranged on the side surface of the support base plate. A connecting plate is arranged between the pair of supporting seat plates, and a gap is arranged between the connecting plate and the bottom surface of the triangular positioning body.
The auxiliary tool for pencil hardness detection has reasonable structural design, and in the pencil hardness detection process, a ground pencil is placed in the groove and is clamped and positioned by the clamp, so that the accurate control of 45 degrees and stroke is realized, and the accuracy of pencil hardness detection can be improved; and the structure is simple and the cost is low.
Preferred specific examples are:
the auxiliary tool comprises an isosceles right triangle body 3, an anti-skidding base 4, a pencil positioning clamp 1, a groove 2, a graduated scale 5 and a slide rail 6; the anti-skidding bases 4 are positioned on two sides of the bottom of the isosceles triangle body 3 and can slide relative to the bottom of the isosceles triangle body through the sliding rails 6; the groove 2 is positioned on the waist of the isosceles triangular body 3, forms an angle of 45 degrees with the bottom surface of the isosceles triangular body 3, and extends downwards along an inclined plane of 45 degrees; the clamps are positioned on two sides of the groove 2 and fixed on the 45-degree inclined plane of the isosceles triangle body 3; the side surface of the antiskid base 4 is provided with a graduated scale 5; in the pencil hardness detection process, the ground pencil is placed in the groove 2 and is clamped by the clamp 1.
Arrange the appurtenance level in the sample surface, guarantee that skid resistant base 4 and sample face do not take place to slide, adjust the mark on the isosceles triangle body 3 and align scale 0 scale position, promote the isosceles triangle body, make isosceles triangle body and skid resistant base 4 take place relative slip, until the mark on the isosceles triangle body 3 corresponds 6.5mm department on the scale to satisfy the survey regulation requirement of present color-coated sheet coating pencil hardness, promote the detection accuracy.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (7)
1. The utility model provides a pencil hardness detects uses appurtenance which characterized in that: including base, triangle location body and be used for fixing a position pencil positioning fixture of fixed pencil, the mobilizable setting of triangle location body is on the base to be equipped with scale or scale mark on the base, be equipped with the recess on the side of triangle location body, the pencil positioning fixture corresponds the recess and establishes on a side of triangle location body.
2. The pencil hardness test aid according to claim 1, wherein: the triangular positioning body is an isosceles right-angle triangular body, one side face of the triangular positioning body is an inclined plane of 45 degrees, and the groove and the pencil positioning fixture are arranged on the inclined plane.
3. The pencil hardness test aid according to claim 1, wherein: the base is an anti-skid base, and the bottom of the triangular positioning body is arranged on the anti-skid base through a sliding rail.
4. The pencil hardness test auxiliary tool according to claim 2, wherein: the groove is located on the waist of the isosceles right triangle body, is 45 degrees with the bottom of the isosceles right triangle body, and extends 45 degrees of inclined plane vertically downwards.
5. The pencil hardness test auxiliary tool according to claim 2 or 4, wherein: the pencil positioning clamp is of a clamping two-half structure, and the two-half structure is oppositely arranged on two side edges of the groove.
6. The pencil hardness test auxiliary tool according to claim 3, wherein: the antiskid base is a pair of support base plates which are oppositely arranged, the end part of the bottom surface of the triangular positioning body is arranged on the corresponding support base plate, and the graduated scale is arranged on the side surface of the support base plate.
7. The pencil hardness test auxiliary tool according to claim 6, wherein: a connecting plate is arranged between the pair of supporting seat plates, and a gap is formed between the connecting plate and the bottom surface of the triangular positioning body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578886.9U CN212008077U (en) | 2020-04-17 | 2020-04-17 | Pencil hardness detects uses appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578886.9U CN212008077U (en) | 2020-04-17 | 2020-04-17 | Pencil hardness detects uses appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212008077U true CN212008077U (en) | 2020-11-24 |
Family
ID=73416806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020578886.9U Active CN212008077U (en) | 2020-04-17 | 2020-04-17 | Pencil hardness detects uses appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212008077U (en) |
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2020
- 2020-04-17 CN CN202020578886.9U patent/CN212008077U/en active Active
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