CN202048899U - Shaft end measuring swing rod - Google Patents
Shaft end measuring swing rod Download PDFInfo
- Publication number
- CN202048899U CN202048899U CN 201120167336 CN201120167336U CN202048899U CN 202048899 U CN202048899 U CN 202048899U CN 201120167336 CN201120167336 CN 201120167336 CN 201120167336 U CN201120167336 U CN 201120167336U CN 202048899 U CN202048899 U CN 202048899U
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- CN
- China
- Prior art keywords
- measuring
- swing rod
- fixed
- measuring swing
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
A shaft end measuring swing rod belongs to the technical field of measurement, and comprises a sphere prism (10), a fixed end (2) of the measuring swing rod, a connecting rod (3), and a measuring end (4) of the measuring swing rod, wherein, the measuring end (4) of the measuring swing rod is placed and fixed on a base of the sphere prism (10) through the matching of a jackscrew and a stop block; and the fixed end (2) of the measuring swing rod is fixed on a shaft (1) to be measured. The shaft end measuring swing rod has the advantages that the shaft end measuring swing rod is a specially-made tool used for being matched with an industrial grade total station instrument to measure axle center coordinates, and the axle center coordinates can be accurately measured by the total station instrument through the sphere prism and the swing rod. The tool is very effective when measuring and adjusting equipment, which controls the accuracy by using relative position relations and cannot simultaneously measure the two ends of the shaft, such as roller beds in furnace hearths, multilayer roller beds, and the like, so that the gap of the field is filled.
Description
Technical field
The utility model belongs to field of measuring technique, and a kind of axle head measuring oscillating bar particularly is provided, and is used to cooperate industrial total powerstation and prismosphere to carry out the shaft core position measurement of coordinates, is applicable to the accurate measurement and positioning of the roll shaft kind equipment that control is had relatively high expectations to the axle center coordinate.
Background technology
At present, the roll shaft kind equipment is being carried out in the adjustment process, when needs are accurately located the axis coordinate, the general steel wire fork method that adopts, by steel wire, fork, micrometer inside caliper and spirit-leveling instrument it is measured, its control accuracy to axial location often is difficult to reach requirement, and is subjected to the field condition limiting factor more.And be by the two ends of axle being got a coordinate position that just can draw the axle center with the matching used axis coordinate measuring apparatus of industrial total powerstation at present, and because a lot of roller-way is installed in device interior, can't carry out two ends to it and get a little, therefore can't obtain the axle center coordinate.
Summary of the invention
The purpose of this utility model is to provide a kind of axle head measuring oscillating bar, has solved a fork and the difficult problem that the technical grade total powerstation combines, and is to utilizing steel wire to carry out an improvement of the fork of kind equipment squareness measurement originally.
The utility model comprises: prismosphere 10, measuring oscillating bar stiff end 2, connecting link 3, measuring oscillating bar measuring junction 4; Measuring oscillating bar measuring junction 4 cooperates by jackscrew and block to be placed and fixedly on the base of prismosphere 10; Measuring oscillating bar stiff end 2 is fixed on the axle 1 to be measured.
A kind of measuring junction of novel measuring oscillating bar cooperates by jackscrew and block can be placed and fixing prismosphere base.
Stiff end can be fixed on the axle to be measured.
Advantage of the present utility model is, industrial total powerstation is by the accurate axle center coordinate of measurement axis of prismosphere and fork.This instrument is to being difficult to that again a little an axle kind equipment is got at two ends simultaneously and measuring when adjusting very effective so that the axle center coordinate being pinpoint.Compare with common fork, can be used in combination, saved the process of setting up steel wire and outside micrometer measurement, avoided the generation of personal error with the technical grade total powerstation.Higher precision and better applicability are arranged.
Be applicable to that axle or bearing shell on the equipment that control is had relatively high expectations to the axis coordinate carry out accurate measurement and positioning.The roll shaft kind equipment that various commonsense methods are difficult to observe accurately is positioned with excellent popularization value.
Description of drawings
Fig. 1 is a duty outboard profile of the present utility model.Wherein: axle 1 to be measured, measuring oscillating bar stiff end 2, connecting link 3, measuring oscillating bar measuring junction 4.
Fig. 2 is a duty front view (FV) of the present utility model.
Fig. 3 is the utility model measuring junction synoptic diagram.Wherein, connecting link 3, adjustment bolt 5, slide block 6, bottom block 7, prismosphere base 8, top stop 9.
Fig. 4 is the left view of Fig. 3.Wherein, connecting link 3, slide block 6, bottom block 7, prismosphere base 8, top stop 9, prismosphere 10.
Embodiment
The utility model comprises: prismosphere 10, measuring oscillating bar stiff end 2, connecting link 3, measuring oscillating bar measuring junction 4; Measuring oscillating bar measuring junction 4 cooperates by jackscrew and block to be placed and fixedly on the base of prismosphere 10; Measuring oscillating bar stiff end 2 is fixed on the axle 1 to be measured.
When 1, existing roller-way or axle being measured, at first a kind of novel axle head measuring oscillating bar is fixed on roller-way or spool on.
2, the prismosphere base is placed and is fixed on the measuring junction of fork.
3, in the scope of instrument energy reading, forward four positions up and down to and carry out reading.
4, analyze by Survey Software, obtain the axis coordinate of surveying axle.
Claims (1)
1. an axle head measuring oscillating bar is characterized in that, prismosphere (10), measuring oscillating bar stiff end (2), connecting link (3), measuring oscillating bar measuring junction (4); Measuring oscillating bar measuring junction (4) cooperates by jackscrew and block to be placed and fixedly on the base of prismosphere (10); Measuring oscillating bar stiff end (2) is fixed on the axle to be measured (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120167336 CN202048899U (en) | 2011-05-23 | 2011-05-23 | Shaft end measuring swing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120167336 CN202048899U (en) | 2011-05-23 | 2011-05-23 | Shaft end measuring swing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048899U true CN202048899U (en) | 2011-11-23 |
Family
ID=44989206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120167336 Expired - Lifetime CN202048899U (en) | 2011-05-23 | 2011-05-23 | Shaft end measuring swing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048899U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090828A (en) * | 2013-01-10 | 2013-05-08 | 西南交通大学 | Device for accurately measuring constructional element axis coordinate with length-diameter ratio |
| CN103090827A (en) * | 2013-01-10 | 2013-05-08 | 西南交通大学 | Method for accurately measuring constructional element axis coordinate with length-diameter ratio |
| CN104964635A (en) * | 2015-07-03 | 2015-10-07 | 中国有色金属工业第六冶金建设有限公司 | Installation error jib measuring apparatus and rotating shaft error measuring method |
| CN108759803A (en) * | 2018-08-13 | 2018-11-06 | 上海宝骜工业技术服务有限公司 | A kind of total powerstation measuring oscillating bar |
-
2011
- 2011-05-23 CN CN 201120167336 patent/CN202048899U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090828A (en) * | 2013-01-10 | 2013-05-08 | 西南交通大学 | Device for accurately measuring constructional element axis coordinate with length-diameter ratio |
| CN103090827A (en) * | 2013-01-10 | 2013-05-08 | 西南交通大学 | Method for accurately measuring constructional element axis coordinate with length-diameter ratio |
| CN103090827B (en) * | 2013-01-10 | 2015-04-22 | 西南交通大学 | Method for accurately measuring constructional element axis coordinate with length-diameter ratio |
| CN103090828B (en) * | 2013-01-10 | 2015-06-03 | 西南交通大学 | Device for accurately measuring constructional element axis coordinate with length-diameter ratio |
| CN104964635A (en) * | 2015-07-03 | 2015-10-07 | 中国有色金属工业第六冶金建设有限公司 | Installation error jib measuring apparatus and rotating shaft error measuring method |
| CN108759803A (en) * | 2018-08-13 | 2018-11-06 | 上海宝骜工业技术服务有限公司 | A kind of total powerstation measuring oscillating bar |
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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: 20111123 |
|
| CX01 | Expiry of patent term |