CN106017275A - Track gage calibrating device - Google Patents
Track gage calibrating device Download PDFInfo
- Publication number
- CN106017275A CN106017275A CN201610390005.9A CN201610390005A CN106017275A CN 106017275 A CN106017275 A CN 106017275A CN 201610390005 A CN201610390005 A CN 201610390005A CN 106017275 A CN106017275 A CN 106017275A
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- CN
- China
- Prior art keywords
- boss
- scaling board
- gauge boss
- gauge
- narrow gauge
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a track gage calibrating device belonging to the measuring tool technology field. The track gage calibrating device comprises a base, a first calibrating plate, a second broad gauge boss, a first broad gauge boss, a first narrow gauge boss, a second narrow gauge boss, a standard gauge boss, and a second calibrating plate. The base is in the shape of a long strip, and the two ends of the base are respectively provided with an installation boss and a cushion block. The first calibrating plate and the second calibrating plate are disposed on the installation boss and the cushion block. Each of the first calibrating plate and the second calibrating plate comprises an installation part and a hollow part. The second broad gauge boss, the first broad gauge boss, and the first narrow gauge boss are disposed on the first calibrating plate. The second narrow gauge boss and the standard gauge boss are disposed on the second calibrating plate. The track gage calibrating device is suitable for being used in various port work areas, and is advantageous in that the structure is simple, the use, the operation, and the carrying are convenient, and calibrating results are accurate and reliable.
Description
Technical field
The invention belongs to survey tool technical field, more particularly, to a kind of device for measuring gauge.
Background technology
At present, the mistake volume of passenger traffic of each railway port of China constantly increases with crossing goods amount, has higher requirement safety, line quality and the circuit geometric parameter measurement of railway transportation.
Due to history, China is different with the gauge of neighbouring country, and if China's gauge is mark rail 1435mm, member country of the Commonwealth of Independent States is broad gauge 1524mm, and South Asian nation is broad gauge 1676mm, and country in Southeast Asia is narrow gauge 1076mm.Existing rail dipping calibration device is all based on marking rail design, and running into other gauges at each port needs timing signal to need be adjusted and measure, and process is loaded down with trivial details, wastes time and energy.
Accordingly, it would be desirable to develop a kind of be suitable for convenience, with low cost, be suitable for work area, various port be suitable for gauging rule caliberating device.
Summary of the invention
Disadvantages described above or Improvement requirement for prior art, the invention provides a kind of gauging rule caliberating device, its object is to, by design structure dexterously, carry out the demarcation of gauging rule only with the boss cooperated, this apparatus structure is simple, use and operate and carry the most more convenient, and with low cost, calibration result prepares reliable, is suitable for using in work area, each port.
For achieving the above object, the present invention provides a kind of gauging rule caliberating device, and it includes pedestal, the first scaling board, the second broad gauge boss, the first broad gauge boss, the first narrow gauge boss, the second narrow gauge boss, marks rail boss and the second scaling board, wherein,
Described pedestal is strip, and its two ends are respectively provided with installation base, is provided with cushion block, described installation base and cushion block respectively with two ends installation base adjacent and is used for supporting the first scaling board mounted thereto and the second scaling board,
Described first scaling board and the second scaling board all include installation portion and hollow-out parts, its installation portion is tabular, connects for corresponding installation base, and described hollow-out parts includes two mounting brackets being parallel to each other, it is perpendicular in two mounting brackets be provided with the boss for location
The second broad gauge boss, the first broad gauge boss and the first narrow gauge boss it is provided with on described first scaling board, the corresponding cushion block of first narrow gauge boss is fixedly connected, the second narrow gauge boss and mark rail boss it is provided with in the hollow-out parts of described second scaling board, the corresponding cushion block of second narrow gauge boss is fixedly connected, described second broad gauge boss, the first broad gauge boss, the first narrow gauge boss, the second narrow gauge boss and mark rail boss side surfaces are parallel to each other, and end face is at grade.
Being provided with the second narrow gauge boss and mark rail boss, the second narrow gauge boss and mark rail boss in the hollow-out parts of described second scaling board to be parallel to each other, the corresponding cushion block of the second narrow gauge boss is fixedly connected.
Further, the installation portion of described first scaling board and the second scaling board being provided with screwed hole, this screwed hole is for being connected to a fixed with corresponding installation base.
Further, described first narrow gauge boss and described mark rail boss are provided with screwed hole or buckle, fixing for being connected with each self-corresponding cushion block.
In general, by the contemplated above technical scheme of the present invention compared with prior art, it is possible to obtain following beneficial effect:
Apparatus of the present invention arrange the first scaling board at pedestal two ends, second scaling board, and the second broad gauge boss is set respectively on the first scaling board, first broad gauge boss, first narrow gauge boss, second scaling board arranges the second narrow gauge boss and mark rail boss, different boss spacings are respectively set as 1076mm (narrow gauge), 1435mm (mark rail), 1524mm (member country of the Commonwealth of Independent States's broad gauge) and 1676mm (South Asian nation broad gauge), each boss is blocked by rail dipping, easily various nonstandard gauges can be demarcated, guarantee the accuracy of gauging rule indicating value, can guarantee that the reliability of track maintenance and repair operation, traffic safety for each port provides effective technical guarantee.Meanwhile, apparatus of the present invention are reasonable in design, simple in construction, operation and easy to carry, calibration result accurately and reliably.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Novel rail dipping caliberating device that the embodiment of the present invention provides；
Fig. 2 is the rail dipping caliberating device perspective view that the embodiment of the present invention provides.
In all of the figs, identical reference is used for representing identical element or structure, wherein:
1-pedestal 2-the first scaling board 3-the second broad gauge boss
4-the first broad gauge boss 5-the first narrow gauge boss 6-the second narrow gauge boss
7-marks rail boss 8-the second scaling board
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.As long as just can be mutually combined additionally, technical characteristic involved in each embodiment of invention described below does not constitutes conflict each other.
Fig. 1 is the structural representation of the rail dipping caliberating device that the embodiment of the present invention provides, and Fig. 2 is the rail dipping caliberating device perspective view that the embodiment of the present invention provides.From above two figures, the rail dipping caliberating device of the present invention mainly includes pedestal the 1, first scaling board the 2, second broad gauge boss the 3, first broad gauge boss the 4, first narrow gauge boss the 5, second narrow gauge boss 6, mark rail boss 7 and the second scaling board 8.
Concrete, pedestal 1 is in strip, its two ends are respectively provided with the installation base of protrusion, it is provided with cushion block respectively with two ends installation base adjacent, described installation base and cushion block are for supporting the first scaling board 2 and the second scaling board 8 mounted thereto, described first scaling board 2 and the second scaling board 8 are separately positioned on the two ends of pedestal 1, and it has passed through such as screw and has been fixed on installation base and cushion block.
Described first scaling board 2 is similar with the second scaling board 8 structure, it is divided into installation portion and hollow-out parts, its installation portion is tabular, can be provided for installing the mechanical component of the screwed hole connected or buckle etc at this installation portion, be connected with each self-corresponding installation base and cushion block fixing respectively for the first scaling board 2 or the second scaling board 8.Its hollow-out parts includes two mounting brackets being parallel to each other, and is perpendicular in two mounting brackets be provided with the boss for location.Wherein, first scaling board 2 is provided with the second broad gauge boss the 3, first broad gauge boss 4 and the first narrow gauge boss 5, second described broad gauge boss the 3, first broad gauge boss 4 and the first narrow gauge boss 5 side are parallel to each other, end face is at grade, the frame for movement of the such as row of screwed hole or buckle can be set on the first narrow gauge boss 5, the fixing connection between the cushion block of the first narrow gauge boss 5 and its correspondence.Being provided with the second narrow gauge boss 6 and mark rail boss 7, the second narrow gauge boss 6 and mark rail boss 7 side in the hollow-out parts of the second scaling board 8 to be parallel to each other, end face is at grade, and coplanar with aforesaid plane.In like manner, the second narrow gauge boss 6 is also provided with the frame for movement of the such as row of screwed hole or buckle, the fixing connection between the cushion block that the second narrow gauge boss 6 is corresponding.
First scaling board 2 and the second scaling board 8 are designed to installation portion and hollow-out parts, both can guarantee that installing connection needed to be also beneficial to the loss of weight of whole device, thus have been convenient for carrying.
The using method of apparatus of the present invention is:
Gauging rule is blocked gauging rule caliberating device the first narrow gauge boss 5 and the second narrow gauge boss 6 of the present invention, reads from gauging rule and write down indicating value, deducting narrow gauge value (1076mm), gauging rule narrow gauge gauge can be demarcated；
Gauging rule is blocked gauging rule caliberating device the first narrow gauge boss 5 and the mark rail boss 7 of the present invention, reads from gauging rule and write down indicating value, deducting mark rail value (1435mm), gauging rule mark rail gauge can be demarcated；
Gauging rule is blocked gauging rule caliberating device mark rail boss 7 and the first broad gauge boss 4 of the present invention, read from gauging rule and write down indicating value, deduct member country of the Commonwealth of Independent States's broad gauge value (1524mm), member country of the Commonwealth of Independent States's gauging rule broad gauge gauge can be demarcated；
Gauging rule is blocked gauging rule caliberating device mark rail boss 7 and the second broad gauge boss 3 of the present invention, gauging rule reads and writes down indicating value, deducting South Asian nation broad gauge value (1676mm), South Asian nation gauging rule broad gauge gauge can be demarcated.
If described calibrated error is beyond the gauging rule error allowed band of regulation, this gauging rule should be stopped using.
The present invention also can check gauging rule zero-bit the most correct, firm base upper bed-plate is placed it in such as cast iron platform during use, then gauging rule is placed on this device and measures, read from gauging rule and write down indicating value, then gauging rule is turned round after 180 °, it is placed on again in apparatus of the present invention, read from gauging rule again and write down indicating value, the half of the difference of twice reading absolute value is the error of zero, if the described error of zero is beyond the gauging rule error of zero allowed band of regulation, this gauging rule should be stopped using.
The rail each parts of dipping caliberating device that the present invention provides all use 4J36 indium steel, 4J36 indium steel thermal coefficient of expansion is little, affected by ambient temperature and almost can be ignored, gauging rule caliberating device certainty of measurement under various ambient temperatures can be ensured to greatest extent, make it both adapt to the low temperature environment of subzero tens of degree, also adapt to the hot environment of several tens.
Apparatus of the present invention structure is very simple, and either the installation between structure design still each parts and adjustment, all succinct and simple, the caliberating device making the present invention produces, assembling process is simple, easy to carry, use and operate the simplest, significantly reducing the amount of labour that workman uses.
Those skilled in the art is easy to understand; the foregoing is only presently preferred embodiments of the present invention; not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (3)
1. a gauging rule caliberating device, it is characterised in that it includes pedestal (1), the first demarcation
Plate (2), the second broad gauge boss (3), the first broad gauge boss (4), the first narrow gauge boss (5),
Second narrow gauge boss (6), mark rail boss (7) and the second scaling board (8), wherein,
Described pedestal (1) is in strip, and its two ends are respectively provided with installation base, installs with two ends respectively
Boss adjacent is provided with cushion block, described installation base and cushion block for supporting mounted thereto first
Scaling board (2) and the second scaling board (8),
Described first scaling board (2) and the second scaling board (8) all include installation portion and hollow-out parts, its
Installation portion is tabular, connects for corresponding installation base, and described hollow-out parts includes two phases
The most parallel mounting bracket, is perpendicular in two mounting brackets be provided with the boss for location,
The second broad gauge boss (3), the first broad gauge boss (4) it is provided with on described first scaling board (2)
And the first narrow gauge boss (5), described second broad gauge boss (3), the first broad gauge boss (4) with
And first narrow gauge boss (5) be parallel to each other, the corresponding cushion block of the first narrow gauge boss (5) is solid mutually
Fixed connection,
It is provided with the second narrow gauge boss (6) in the hollow-out parts of described second scaling board (8) and mark rail is convex
Platform (7), the second narrow gauge boss (6) and mark rail boss (7) are parallel to each other, the second narrow gauge boss (6)
Corresponding cushion block is fixedly connected.
2. a kind of gauging rule caliberating device as claimed in claim 1, it is characterised in that described first
Being provided with screwed hole on the installation portion of scaling board (2) and the second scaling board (8), this screwed hole is used for
It is connected to a fixed with corresponding installation base.
3. gauging rule caliberating device as claimed in claim 1 or 2, it is characterised in that described first
Be provided with screwed hole or buckle on narrow gauge boss (5) and described mark rail boss (7), for respectively
Self-corresponding cushion block connects fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390005.9A CN106017275A (en) | 2016-06-03 | 2016-06-03 | Track gage calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390005.9A CN106017275A (en) | 2016-06-03 | 2016-06-03 | Track gage calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106017275A true CN106017275A (en) | 2016-10-12 |
Family
ID=57090632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610390005.9A Pending CN106017275A (en) | 2016-06-03 | 2016-06-03 | Track gage calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017275A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02194310A (en) * | 1989-01-24 | 1990-07-31 | Toshiba Corp | Width meter calibrating device |
| CN201459554U (en) * | 2009-08-31 | 2010-05-12 | 郑州铁路局质量技术监督所 | L-shaped track gauge calibrator |
| CN201463800U (en) * | 2009-08-31 | 2010-05-12 | 郑州铁路局质量技术监督所 | Gauge, superelevation indicating value calibrator of railway gauging rule used for work area |
| CN201685835U (en) * | 2010-08-20 | 2010-12-29 | 中铁第一勘察设计院集团有限公司 | Railway rail detector calibration table |
| CN203615919U (en) * | 2013-11-27 | 2014-05-28 | 广州计量检测技术研究院 | Railway gauging rule detector and automatic measuring device thereof |
-
2016
- 2016-06-03 CN CN201610390005.9A patent/CN106017275A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02194310A (en) * | 1989-01-24 | 1990-07-31 | Toshiba Corp | Width meter calibrating device |
| CN201459554U (en) * | 2009-08-31 | 2010-05-12 | 郑州铁路局质量技术监督所 | L-shaped track gauge calibrator |
| CN201463800U (en) * | 2009-08-31 | 2010-05-12 | 郑州铁路局质量技术监督所 | Gauge, superelevation indicating value calibrator of railway gauging rule used for work area |
| CN201685835U (en) * | 2010-08-20 | 2010-12-29 | 中铁第一勘察设计院集团有限公司 | Railway rail detector calibration table |
| CN203615919U (en) * | 2013-11-27 | 2014-05-28 | 广州计量检测技术研究院 | Railway gauging rule detector and automatic measuring device thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王宜伟: "《工区用铁路轨距尺轨距和超高示值标定器的研制》", 《铁道技术监督》 * |
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Application publication date: 20161012 |