CN104949602A - T-shaped vernier type depth measuring scale - Google Patents
T-shaped vernier type depth measuring scale Download PDFInfo
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- CN104949602A CN104949602A CN201410112998.4A CN201410112998A CN104949602A CN 104949602 A CN104949602 A CN 104949602A CN 201410112998 A CN201410112998 A CN 201410112998A CN 104949602 A CN104949602 A CN 104949602A
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- scale
- measuring
- vernier
- measuring scale
- depth measuring
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a T-shaped vernier type depth measuring scale, and relates to a T-shaped vernier type depth measuring scale for measuring the height difference of steps with large horizontal distances or spaced, which mainly solves the problems that the presently universal T-shaped guiding rule used for checking the inner circle size and the outer circle size of the end part of a motor stator winding has a fixed measuring length and no scales, can only judge whether products are qualified or not, is not universal for motor measuring scales with different sizes and incapable of directly measuring the step depths of steps with large horizontal distances or spaced. According to the T-shaped vernier type depth measuring scale disclosed by the invention, a vernier scale connected with a guiding rule in a T-shape is arranged on one end of the guiding rule of a depth measuring scale, a measuring scale is installed on the vernier scale, and a locking nut is arranged at the top of the vernier scale. The measuring scale disclosed by the invention is capable of randomly moving in a range along the vertical direction of the guiding rule, simple in structure, capable of directly, rapidly and accurately measuring the steps with large horizontal distances or spaced, convenient to operate, and reliable in use.
Description
Technical field
The present invention relates to a kind of T-shaped cursor type depth measuring ruler, relate to a kind of horizontal direction horizontal interval of carrying out specifically comparatively far away or have the T-shaped cursor type depth measuring ruler of interval step depth measurement.
Background technology
At present, there is following shortcoming in general motor stator winding end inside and outside circle dimension inspection T-shaped guiding ruler used: (1) T-shaped guiding ruler is measured length and fixed and do not have scale, can only judge that whether qualified correspondingly-sized is; (2) measuring different size motor needs to design and produce many T-shaped guiding ruler of different size; (3) for common cruciform pit gauge, because reference field is too short, interval or bevelled step depth is had directly to measure for level.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and the one provided can measure arbitrary height in measurement stroke, and can directly measure, structure is simple, measures accurately, easy to operate, service-strong T-shaped cursor type depth measuring ruler.
Technical solution of the present invention is: on one end of depth measuring ruler guiding ruler, be provided with the vernier scale that be connected in T shape with guiding ruler, vernier scale is provided with a dip stick, and the top of vernier scale is provided with set nut.
Vernier scale 3 described in technical solution of the present invention adopts clearance fit to be connected with between dip stick 1.
Dip stick of the present invention can move up and down arbitrarily along guiding ruler vertical direction and measure, step level can be measured due to guiding ruler longer dimension and have interval or bevelled step depth, adopt vernier caliper principle simultaneously, change the measurement that vernier scale length can provide different accuracy (0.1,0.05,0.02 third gear), and can measured value be locked by the set nut on vernier scale top; Structure of the present invention is simple, can directly measure, and measures accurately, easy to operate, uses reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is using state figure of the present invention.
Embodiment
As shown in Figure 1, the present invention includes dip stick 1, set nut 2, vernier scale 3 and guiding ruler 4; One end of guiding ruler 4 is provided with a vernier scale 3, and vernier scale 3 is connected with guiding ruler 4 is in T shape, and guiding ruler 4 is provided with scale; Vernier scale 3 is provided with a dip stick 1, vernier scale 3 and dip stick 1 are provided with different calibrated dial, clearance fit is adopted to be connected between vernier scale 3 with dip stick 1, dip stick 1 can move along vernier scale 3 direction in vernier scale 3, a set nut 2 is provided with at the top of vernier scale 3, vernier scale 3 can be fixed on dip stick 1 by this set nut 2, namely the measured value on dip stick 1 can be locked by this set nut 2, read accurate measured value by vernier scale 3 with coordinating of dip stick 1 scale.
As shown in Figure 2, during use, first guiding ruler 4 is compressed horizontal stand terrace to be measured, move up and down dip stick 1 to measuring junction and push up another step plane completely, tighten the set nut 2 on vernier scale 3, taking out dip stick 1, is namely the reading that will measure by vernier scale 3 with the quantitative value read that coordinates of dip stick 1 scale.
Claims (2)
1. a T-shaped cursor type depth measuring ruler, it is characterized in that: on one end of depth measuring ruler guiding ruler (4), be provided with the vernier scale (3) that be connected in T shape with guiding ruler (4), vernier scale (3) is provided with a dip stick (1), and the top of vernier scale (3) is provided with set nut (2).
2. a kind of T-shaped cursor type depth measuring ruler according to claim 1, is characterized in that: described vernier scale (3) adopts clearance fit to be connected with between dip stick (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112998.4A CN104949602A (en) | 2014-03-25 | 2014-03-25 | T-shaped vernier type depth measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112998.4A CN104949602A (en) | 2014-03-25 | 2014-03-25 | T-shaped vernier type depth measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104949602A true CN104949602A (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112998.4A Pending CN104949602A (en) | 2014-03-25 | 2014-03-25 | T-shaped vernier type depth measuring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104949602A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289842A (en) * | 2017-07-24 | 2017-10-24 | 黔东南苗族侗族自治州农业科学院 | Agricultural experiment field measurement chi and survey tool |
| CN109974567A (en) * | 2019-04-30 | 2019-07-05 | 南京铁道职业技术学院 | Rolling stock brake disc multifunctional examiner |
| CN112361940A (en) * | 2020-12-01 | 2021-02-12 | 中建八局科技建设有限公司 | Flatness measuring scale and measuring method |
-
2014
- 2014-03-25 CN CN201410112998.4A patent/CN104949602A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289842A (en) * | 2017-07-24 | 2017-10-24 | 黔东南苗族侗族自治州农业科学院 | Agricultural experiment field measurement chi and survey tool |
| CN109974567A (en) * | 2019-04-30 | 2019-07-05 | 南京铁道职业技术学院 | Rolling stock brake disc multifunctional examiner |
| CN112361940A (en) * | 2020-12-01 | 2021-02-12 | 中建八局科技建设有限公司 | Flatness measuring scale and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
|
| WD01 | Invention patent application deemed withdrawn after publication |