CN203323635U - Novel vernier caliper structure for cable measuring - Google Patents
Novel vernier caliper structure for cable measuring Download PDFInfo
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- CN203323635U CN203323635U CN2013203656329U CN201320365632U CN203323635U CN 203323635 U CN203323635 U CN 203323635U CN 2013203656329 U CN2013203656329 U CN 2013203656329U CN 201320365632 U CN201320365632 U CN 201320365632U CN 203323635 U CN203323635 U CN 203323635U
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- vernier
- vernier caliper
- main scale
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- cable
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Abstract
本实用新型涉及一种用于电缆测量的新型游标卡尺结构，包括主尺和附在主尺上能滑动的游标，主尺安装在固定罩上，该固定罩安装在一个底板上；底板上安装一个丝杠，游标的下端啮合连接在该丝杠上；游标上安装一个动端刀片。本实用新型是一种设计巧妙、使用方便、实用性强的用于电缆测量的新型游标卡尺结构，本卡尺可以快速准确定位最薄厚度处，解决了人工判断最小厚度位置不精确的问题、实现了电缆绝缘层厚度、内外半导电层厚度以及偏心度的快速准确测量、提高了工作效率和检测结果的精确度。
The utility model relates to a novel vernier caliper structure for cable measurement, comprising a main ruler and a sliding vernier attached to the main ruler, the main ruler is installed on a fixed cover, and the fixed cover is installed on a bottom plate; Lead screw, the lower end of the vernier is meshed with the lead screw; a moving end blade is installed on the vernier. The utility model is a novel vernier caliper structure for cable measurement with ingenious design, convenient use and strong practicability. The caliper can quickly and accurately locate the thinnest thickness, solves the problem of inaccurate manual judgment of the minimum thickness position, and realizes The rapid and accurate measurement of the thickness of the cable insulation layer, the thickness of the inner and outer semiconducting layers, and the eccentricity improves the work efficiency and the accuracy of the detection results.
Description
Technical field
The utility model relates to cable insulation layer thickness, interior outer semiconducting layer thickness and degree of eccentricity pick-up unit field, especially a kind of Novel vernier caliper structure of measuring for cable.
Background technology
Carrying out when cable insulation layer thickness, interior outer semiconducting layer thickness and degree of eccentricity detect existing the coarse problem in artificial judgment minimum thickness position, the work efficiency that therefore impact is measured and the degree of accuracy of testing result at present.
Summary of the invention
The purpose of this utility model be to provide a kind of reasonable in design, easy to use, can raise the efficiency the Novel vernier caliper with measuring accuracy.
The purpose of this utility model realizes by following technological means:
A kind of Novel vernier caliper structure of measuring for cable comprises main scale and is attached to slidable vernier on main scale that it is characterized in that: main scale is arranged on fixed cover, and this fixed cover is arranged on a base plate; A leading screw is installed on base plate, and the lower end of vernier is connected with a joggle on this leading screw; A moved end blade is installed on vernier.
And, also comprising that one is arranged on fixed cover for the scaling ruler to the vernier caliper location and check, this scaling ruler and main scale be arranged in parallel, and scaling ruler is positioned at the front end of moved end blade.
And a slotted hole is all made at the two ends, left and right of described main scale, the two ends, left and right of main scale all are arranged on holder by slotted hole and screw, and these two holders are installed on fixed cover.
And described leading screw is ball-screw, its two ends, left and right all are arranged on base plate by bearing and bearing seat, and a wherein end of leading screw connects a control handle.
And described moved end blade is horizontally disposed with, its blade is towards cable test piece to be detected.
Advantage of the present utility model and good effect are:
1, this vernier caliper mainly is comprised of main scale, vernier, moved end blade and scaling ruler.The innovation and application of this vernier caliper is non-card in kind, and separate with moved end its fixed end, and slide calliper rule separate with material object, by leading screw, drive vernier and moved end blade moving, carry out the range observation of conplane diverse location.
2, this vernier caliper is easy to use, measuring accuracy is high, and it is by the corresponding relation of main scale, scaling ruler and moved end blade, and main scale can regulate slotted hole and can be calibrated this chi at any time, and its accuracy of detection be thread.
3, the moved end blade in this vernier caliper is for being horizontally disposed with, and its good stability can be because measured deviation appears in rocking of measurement mechanism, but also overcome the defect that affects the reading sight line when blade is vertically placed, and improved the accuracy of reading.
4, the utility model is a kind of ingenious, easy to use, practical Novel vernier caliper of measuring for cable that designs, these slide calliper rule can quick and precisely be located minimal thickness place, solved the coarse problem in artificial judgment minimum thickness position, realized the degree of accuracy of quick and precisely having measured, improved work efficiency and testing result of cable insulation layer thickness, interior outer semiconducting layer thickness and degree of eccentricity.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing; It should be noted that, the present embodiment is narrative, is not determinate, can not limit protection domain of the present utility model with this.
A kind of Novel vernier caliper of measuring for cable, comprise main scale 3 and be attached to slidable vernier 5 on main scale.Innovative point of the present utility model is: a slotted hole 13 is all made at the two ends, left and right of main scale, the two ends, left and right of main scale all are arranged on holder 6 by slotted hole and screw, these two holders are installed on a fixed cover 1, for the accurate location and check of vernier caliper.Fixed cover is arranged on a base plate 10.
By bearing seat 2 and bearing 7, a leading screw 4 is installed on base plate, leading screw is ball-screw, and a wherein end of leading screw connects a control handle 8, for the accurate measurement and positioning of vernier caliper, jackscrew 9 is installed on this control handle.The lower end of vernier is connected with a joggle on leading screw.
A moved end blade 12 is installed on vernier, and this moved end blade is horizontally disposed with, and its blade is towards cable test piece to be detected.This vernier caliper also comprises a scaling ruler 11, and this scaling ruler is arranged on fixed cover for to the vernier caliper location and check.Scaling ruler and main scale be arranged in parallel, and scaling ruler is positioned at the front end of moved end blade.The axle center of the Portable type measurement unit scroll chuck of measuring for cable as moved end blade and center, fixed end 14() while overlapping, vernier caliper reading is 0.
Claims (5)
1. a Novel vernier caliper structure of measuring for cable, comprise main scale and be attached to slidable vernier on main scale, and it is characterized in that: main scale is arranged on fixed cover, and this fixed cover is arranged on a base plate; A leading screw is installed on base plate, and the lower end of vernier is connected with a joggle on this leading screw; A moved end blade is installed on vernier.
2. a kind of Novel vernier caliper structure of measuring for cable according to claim 1, it is characterized in that: also comprise that one is arranged on fixed cover for the scaling ruler to the vernier caliper location and check, this scaling ruler and main scale be arranged in parallel, and scaling ruler is positioned at the front end of moved end blade.
3. a kind of Novel vernier caliper structure of measuring for cable according to claim 1, it is characterized in that: a slotted hole is all made at the two ends, left and right of described main scale, the two ends, left and right of main scale all are arranged on holder by slotted hole and screw, and these two holders are installed on fixed cover.
4. a kind of Novel vernier caliper structure of measuring for cable according to claim 1, it is characterized in that: described leading screw is ball-screw, its two ends, left and right all are arranged on base plate by bearing and bearing seat, and a wherein end of leading screw connects a control handle.
5. a kind of Novel vernier caliper structure of measuring for cable according to claim 1, it is characterized in that: described moved end blade is horizontally disposed with, and its blade is towards cable test piece to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203656329U CN203323635U (en) | 2013-06-24 | 2013-06-24 | Novel vernier caliper structure for cable measuring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203656329U CN203323635U (en) | 2013-06-24 | 2013-06-24 | Novel vernier caliper structure for cable measuring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323635U true CN203323635U (en) | 2013-12-04 |
Family
ID=49662976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203656329U Expired - Lifetime CN203323635U (en) | 2013-06-24 | 2013-06-24 | Novel vernier caliper structure for cable measuring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323635U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440991A (en) * | 2016-08-31 | 2017-02-22 | 张家港市华扬冶金机械有限公司 | Cable cross section measurement tool |
| CN106949799A (en) * | 2017-04-12 | 2017-07-14 | 重庆邮电大学 | A kind of digital display drum type brake slide calliper rule |
| CN113959298A (en) * | 2021-10-22 | 2022-01-21 | 国网天津市电力公司 | Method and device for measuring thickness/eccentricity of cable |
-
2013
- 2013-06-24 CN CN2013203656329U patent/CN203323635U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440991A (en) * | 2016-08-31 | 2017-02-22 | 张家港市华扬冶金机械有限公司 | Cable cross section measurement tool |
| CN106949799A (en) * | 2017-04-12 | 2017-07-14 | 重庆邮电大学 | A kind of digital display drum type brake slide calliper rule |
| CN113959298A (en) * | 2021-10-22 | 2022-01-21 | 国网天津市电力公司 | Method and device for measuring thickness/eccentricity of cable |
| CN113959298B (en) * | 2021-10-22 | 2023-11-03 | 国网天津市电力公司 | Cable thickness/eccentricity measuring method and measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |