Depth sample plate detection tool
By designing a depth template inspection tool, which combines a base, spring pressure plate, standard block, pressure block, and depth micrometer, the problem of time-consuming and labor-intensive depth template inspection is solved, achieving more efficient and accurate dimension determination.
Patent Information
- Application Number
- CN202520620309.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-04-03
AI Technical Summary
Existing technologies are time-consuming and labor-intensive when verifying depth samples, and cannot efficiently and accurately determine whether their dimensions are up to standard.
A depth template inspection tool was designed, including a base, a spring plate, a standard block, a pressure block, a depth micrometer, and a measuring block. The depth template to be measured is fixed by the pressure block and the spring plate, and the distance between the template and the measuring block is measured by the depth micrometer to determine whether its size is qualified.
It improved the accuracy of the verification results and shortened the verification time by 30%.
Smart Images
Figure CN223925661U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of metrology and testing technology, and in particular relates to a depth sample testing tool. Background Technology
[0002] In some products, the measurement of blind hole depth is often involved. This is typically done using a specialized depth gauge of specific dimensions, inserted into the blind hole for measurement. Therefore, the dimensional accuracy of the depth gauge becomes crucial for controlling product quality. Previously, when calibrating depth gauges, suitable gauge blocks were selected, and the readings were taken using a lever dial indicator on a square box. Because this was an indirect measurement, it was time-consuming and labor-intensive. Therefore, an easy-to-use depth gauge inspection tool is needed. Utility Model Content
[0003] The technical problem to be solved by this utility model is: how to verify the dimensions of a depth template.
[0004] To solve the above-mentioned technical problems, the specific technical solution of this utility model is as follows:
[0005] A depth template testing tool includes a base 1, a spring pressure plate 2, a standard block 3, a pressure block 4, a depth micrometer 5, a depth template to be measured 6, and a measuring block 7.
[0006] The base includes a horizontally arranged base plate and a vertical plate arranged at the left end of the base plate; the depth micrometer 5 is arranged at the right end of the base plate, and the depth template 6 and gauge block 7 are arranged side by side on the base plate, with their left ends flush with the right end face of the standard block 3; a spring pressure plate 2 is arranged between the left end face of the standard block 3 and the vertical plate; the depth template 6 is pressed tightly onto the base plate by a pressure block 4; the length of the gauge block 7 is the same as the design length of the depth template 6.
[0007] The pressure block and spring pressure plate 2 fix the depth measuring template 6 to the base plate.
[0008] Among them, the depth micrometer 5 is used to measure the distance between the depth template 6 and the gauge block 7 and the right end of the base plate.
[0009] This invention has the following advantages: it can be applied to the verification of depth samples, improving the accuracy of the verification results and shortening the verification time by 30%. Attached Figure Description
[0010] Figure 1 This is a top view of the depth template detection tool of this utility model;
[0011] Figure 2 This is the main view of the depth template detection tool of this utility model;
[0012] The markings in the diagram are as follows: 1. Base; 2. Spring block; 3. Standard block; 4. Block; 5. Depth micrometer; 6. Depth template to be measured; 7. Gauge block. Detailed Implementation
[0013] To better understand the purpose, structure, and function of this utility model, a more detailed description of this utility model is provided below with reference to the accompanying drawings.
[0014] like Figures 1-2 As shown, the depth template testing tool of this utility model includes a base 1, a spring pressure plate 2, a standard block 3, a pressure block 4, a depth micrometer 5, a depth template to be measured 6, and a measuring block 7.
[0015] The base includes a horizontally arranged base plate and a vertical plate arranged at the left end of the base plate; the depth micrometer 5 is arranged at the right end of the base plate, and the depth sample 6 and the measuring block 7 are arranged side by side on the base plate, with their left ends flush with the right end face of the standard block 3; a spring pressure plate 2 is arranged between the left end face of the standard block 3 and the vertical plate; the depth sample 6 is pressed tightly onto the base plate by the pressure block 4.
[0016] The length of the gauge block 7 is the same as the design length of the depth template 6 being measured.
[0017] The depth template 6 is fixed on the base plate by the pressure block and spring pressure plate 2. Then, the depth micrometer 5 is used to measure the values of the depth template 6 and the gauge block 7 respectively. The difference is compared to determine whether the template is qualified.
[0018] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and improvements without departing from the principles of the present invention, and these modifications and improvements should also be considered to fall within the protection scope of the present invention.
Claims
1. A depth template detection tool, characterized by, It comprises a base (1), a spring plate (2), a standard block (3), a pressing block (4), a depth micrometer (5), a measured depth template (6) and a gauge block (7). The base comprises a horizontal base plate and a vertical plate arranged at the left end of the base plate; the depth micrometer (5) is arranged at the right end of the base plate; the measured depth template (6) and the gauge block (7) are arranged side by side on the base plate, and the left ends of the two are flush with the right end face of the standard block (3); the spring plate (2) is arranged between the left end face of the standard block (3) and the vertical plate; the measured depth template (6) is pressed on the base plate through the pressing block (4); the length of the gauge block (7) is the same as the designed length of the measured depth template (6).
2. The depth template detection tool of claim 1, wherein, The pressing block and the spring plate (2) fix the measured depth template (6) on the base plate.
3. The depth plate detection tool of claim 1, wherein, The depth micrometer (5) is used to measure the distance between the measured depth template (6) and the gauge block (7) and the right end of the base plate.