CN214308439U - Simple digital display thread gauge device - Google Patents
Simple digital display thread gauge device Download PDFInfo
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- CN214308439U CN214308439U CN202120560155.6U CN202120560155U CN214308439U CN 214308439 U CN214308439 U CN 214308439U CN 202120560155 U CN202120560155 U CN 202120560155U CN 214308439 U CN214308439 U CN 214308439U
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- thread gauge
- probe
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- screw
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Abstract
The utility model discloses a digital display thread gauge simple device, which mainly comprises a special thread gauge, a probe and a rubber band. The probe is tightly attached to the body of the special thread gauge, and the special thread gauge and the probe are wound together through a plurality of turns of rubber bands and are connected together through the elasticity of the rubber bands. The special thread gauge is a common thread gauge pasted with scale marks with special sizes. The size scale mark is made into the form of sticker with required size precision and specification to paste on the body of purpose-made screw gauge. The utility model relates to a can short-term test structure nut or double-screw bolt degree of depth's constructional device, the degree of depth of nut and double-screw bolt such as can be convenient, effectual measurement plastic part, hardware to detect out long-pending gluey, nut screw thread and wait structure quality problems less, promote product quality.
Description
Technical Field
The utility model relates to an inspection testing tool, especially the testing tool of test structure nut or double-screw bolt degree of depth is a simple and easy device of digital display thread gauge.
Background
The depth detection of the structural member nut is currently divided into three types, namely manual detection, mechanical detection and common tool detection. Manual work is the most primitive and less reliable way of checking. General manufacturing enterprise personnel inspect the product through visual mode, lead to often having the defective products to flow out. Another approach is machine inspection, primarily visual inspection equipment inspection. The machine detection equipment has the advantages of high manufacturing cost, small quantity, low detection benefit and high waste when the machine detection equipment is used for products which are not very high in requirements. And machine detection generally only tests the appearance, and is difficult to accurately detect the depth of the nut. The common tool such as a thread gauge can only detect the diameter and the pass-stop of the thread, and the depth of the nut cannot be detected.
Disclosure of Invention
The utility model discloses an aim at solving above-mentioned technical problem, provide a simple and easy, reliable detection device, solve the problem that present structure nut or double-screw bolt degree of depth do not detect well.
The utility model provides a technical scheme that its technical problem adopted is:
a digital display thread gauge simple device mainly comprises a special thread gauge, a probe and a rubber band.
The probe is tightly attached to the body of the specially-made thread gauge, and the specially-made thread gauge and the probe are wound together through a plurality of turns of rubber bands and are connected together through the elasticity of the rubber bands; the special thread gauge is a common thread gauge pasted with special size scale marks, the size scale marks are in the form of pasting paper with required size precision and specification, and the size scale marks are pasted on the body of the special thread gauge.
The tightness is determined according to the number of turns of the rubber band.
The probe is a cylindrical needle bar, two ends of the needle bar are circular or semicircular, and the surfaces of the foremost ends of the two ends are horizontal planes.
The probe is determined according to the specifications of different diameters selected by the measured surface and space, and the material is metal.
The rubber band is a short ring made of rubber and latex, and has high elasticity.
Further, the special thread gauge comprises a thread gauge main graph and size scale marks.
Furthermore, the probe is fixed at the fixed position of the special thread gauge by the rubber band, the rubber band is wound for a plurality of turns and kept horizontal, and the probe and the special thread gauge are wrapped in the ring.
Furthermore, the probe body is kept vertical, the bottom contact surface is kept flat, the depth of the thread gauge advancing into the nut is measured through relative movement of the special thread gauge to the surface to be measured, and specific numerical values are displayed through size scale marks, so that the depth of various nuts is measured.
The utility model has the advantages that:
the utility model relates to a can short-term test structure nut or double-screw bolt degree of depth's constructional device, the degree of depth of nut and double-screw bolt such as can be convenient, effectual measurement plastic part, hardware to detect out long-pending gluey, nut screw thread and wait structure quality problems less, promote product quality.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the digital display thread gauge of the present invention.
Fig. 2 is an operation schematic diagram of the digital display thread gauge of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown, and which are provided so as to provide a more thorough and complete disclosure of the invention.
The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, the present invention provides a structure device for detecting the depth of a nut or a stud of a structural member, which comprises a thread gauge body 1, a thread gauge surface with dimension scale lines 2, a plurality of turns of rubber bands 3 and a probe 4.
Wherein size scale mark 2 pastes on 1 surperficial upper position of screw thread rule, and rubber band 3 fixes probe 4 on screw thread rule body 1, and the best state in probe 4 top flushes with size scale mark 2 zero setting position, if flushes with other scales, and accessible relative position calculates the movement distance, and size scale mark 2 can set up corresponding precision according to different demands.
As shown in fig. 2, be the utility model discloses in-service use process schematic diagram, screw gauge body 1 is aimed at the nut that will test or is the double-screw bolt, screw gauge body 1 bottom keeps flushing with nut and double-screw bolt top surface, probe 4 then along with the top on the coplanar, rotate screw gauge body 1, screw gauge body 1 is along the screw thread direction downstream, probe 4 pushes up on original horizontal plane, probe 4 top is for screw gauge body 1 upward movement, stop until screw gauge body 1 motion, the last distance of motion embodies on size scale mark 2, the data on the size scale mark 2 is then the degree of depth of double-screw bolt 5, double-screw bolt 5 bottom is confined, screw gauge body 1 bottom can stop the downstream after transporting to double-screw bolt 5 bottom.
Various modifications and changes may be made by those skilled in the art to the present invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (3)
1. The utility model provides a digital display screw gauge simple and easy device, mainly comprises purpose-made screw gauge, probe, rubber band triplex, characterized by: the probe is tightly attached to the body of the specially-made thread gauge, and the specially-made thread gauge and the probe are wound together through a plurality of turns of rubber bands and are connected together through the elasticity of the rubber bands; the special thread gauge is a common thread gauge pasted with special size scale marks, the size scale marks are in the form of pasting paper with required size precision and specification, and the size scale marks are pasted on the body of the special thread gauge.
2. A simplified digital display thread gauge apparatus as claimed in claim 1, wherein: the tightness is determined according to the number of turns of the rubber band.
3. A simplified digital display thread gauge apparatus as claimed in claim 1, wherein: the probe is a cylindrical needle bar, two ends of the needle bar are circular or semicircular, and the surfaces of the foremost ends of the two ends are horizontal planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120560155.6U CN214308439U (en) | 2021-03-18 | 2021-03-18 | Simple digital display thread gauge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120560155.6U CN214308439U (en) | 2021-03-18 | 2021-03-18 | Simple digital display thread gauge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214308439U true CN214308439U (en) | 2021-09-28 |
Family
ID=77836841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120560155.6U Active CN214308439U (en) | 2021-03-18 | 2021-03-18 | Simple digital display thread gauge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214308439U (en) |
-
2021
- 2021-03-18 CN CN202120560155.6U patent/CN214308439U/en active Active
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