CN102374840B - Middle pan comprehensive measurement gauge of scraper conveyor for coal mine and measurement method using same - Google Patents
Middle pan comprehensive measurement gauge of scraper conveyor for coal mine and measurement method using same Download PDFInfo
- Publication number
- CN102374840B CN102374840B CN201010265030.7A CN201010265030A CN102374840B CN 102374840 B CN102374840 B CN 102374840B CN 201010265030 A CN201010265030 A CN 201010265030A CN 102374840 B CN102374840 B CN 102374840B
- Authority
- CN
- China
- Prior art keywords
- scale
- main scale
- groove
- middle trough
- vertical
- 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.)
- Active
Links
Images
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to the technical field of mechanical finish amount gauges, and relates to a middle pan comprehensive measurement gauge of a scraper conveyor for a coal mine and a measurement method using the same. The middle pan comprehensive measurement gauge comprises a main scale, a combined base, a secondary scale, positioning guide rails, a screw and a thumb nut. The middle pan comprehensive measurement gauge is characterized in that scales are marked on the main scale and the secondary scale, and slots are formed on the main scale and the secondary scale; a measurement face of the main scale is an inner side plane with a left end which is vertical to the main scale, and a distance between the measurement face and a zero mark is 100 mm; a measuring point of the secondary scale is a top point at the left end, and a distance between the measurement point and the zero mark is 100 mm; a slot is formed on an upright scale of the combined base, the bottom faces at both left and right ends of the slot are located on the same horizontal plane, and the upright scale is vertical to the base; two vertical through grooves are formed on the positioning guide rails; the two positioning guide rails pass through the upright scale of the combined base; the main scale and the secondary scale respectively pass through horizontal guide rail grooves of the positioning guide rails and are vertical to the upright scale of the combined base; the main scale is arranged at the upper part of the upright scale, and the secondary scale is arranged at the lower part of the upright scale; and the main scale and the secondary scale are respectively fixed on the upright scale of the combined base by the screw and the thumb nut.
Description
Technical field
The present invention relates to machining amount cubing technical field, specifically a kind of scraper conveyor for coal mines Middle Trough comprehensive measurement check tool and measuring method.
Background technology
Traditional Middle Trough measuring method is to measure from Middle Trough two ends with ordinary measring tool, because outside, rail chair side in groove width mouthful of measurement face and bent plate are not measuring heights, to in bent plate inside dimensions, groove width mouthful, to mouth in bent plate side dimension, groove width, to rail chair center size, be all bulk in groove width mouthful, cannot directly measure, by traditional technique in measuring, not only measure difficulty large, with duration, measurement result is also not accurate enough, not only waste time and energy but also do not guarantee product quality, and affected product installation and usability.
Summary of the invention
The object of this invention is to provide a kind of scraper conveyor for coal mines Middle Trough comprehensive measurement check tool and measuring method, can Measurement accuracy again general, flexibly, Middle Trough comprehensive check tool, directly a plurality of bulk of the anterior Middle Trough of Measurement accuracy easily.
The technical solution adopted in the present invention is: scraper conveyor for coal mines Middle Trough comprehensive check tool is comprised of main scale, combination pedestal, secondary chi, positioning guide rail, screw and wing nut.Main scale and secondary chi are marked with scale and have elongated slot, and the measurement face of main scale is the inner side plane that left end is vertical with main scale, and measurement face is 100mm to the distance m of scale zero-bit, or main scale left end is measurement point, and measurement point is 100mm to the distance of scale zero-bit; The measurement point of secondary chi is left end summit, and measurement point is 100mm to the distance n of scale zero-bit; On the vertical scale of combination pedestal, have elongated slot, base end face has groove, and bottom surface, two ends, left and right is in same level, and vertical scale is vertical with base; Positioning guide rail has two orthogonal guide-track grooves, and the vertical scale of combination pedestal is through the upright guide rail groove of upper and lower two positioning guide rails, and main scale and secondary chi pass respectively the horizontal guide rail grooves of upper and lower two positioning guide rails, and vertical with the vertical scale of combination pedestal; Positioning guide rail and main scale, positioning guide rail and secondary chi are all fixed on the vertical scale upper-lower position of combination pedestal by screw and wing nut, and in the above, secondary chi below for main scale.
Scraper conveyor for coal mines Middle Trough comprehensive check tool measuring method is:
Survey in Middle Trough in groove groove width mouthful horizontal range c outside bent plate:
First this cubing is placed in Middle Trough on plate, take middle plate as benchmark, two bottom surfaces of combining pedestal are fully contacted with middle plate; Adjust height that secondary chi makes it in groove groove width in mouthful line measurement range and the measurement point of secondary chi is contacted with in groove groove width in Middle Trough mouthful, makes zero the rule reading of secondary chi and perpendicular to the vertical scale that combines pedestal, locks secondary chi in Middle Trough; By the outer side contacts of the measurement face of main scale and bent plate and perpendicular to the vertical scale of combination pedestal, locking main scale, reads the reading on main scale rule again, obtains in Middle Trough in groove groove width mouthful the accurate data of horizontal range c outside bent plate;
Mouthful horizontal range a to rail chair medial surface in groove groove width in Middle Trough:
The measurement point of fixed joint chi contacts with in groove groove width in Middle Trough mouthful as previously mentioned, the measurement face of main scale is contacted with rail chair medial surface and perpendicular to combination pedestal vertical scale, locking main scale, read the reading on main scale rule, can obtain in Middle Trough the accurate data of mouthful horizontal range a to rail chair medial surface in groove groove width;
Mouthful horizontal range to rail chair center line in groove groove width in Middle Trough:
When mouth arrives the horizontal range of rail chair center line in groove groove width on needing Middle Trough, calculate a+d/2 and just obtain its accurate numerical value; (rail chair groove width d measures by common survey cubing)
Survey in Middle Trough in groove groove width mouthful horizontal range b inside bent plate:
The measurement point of fixed joint chi contacts with in groove groove width in Middle Trough mouthful as previously mentioned, the measurement point of main scale is contacted with bent plate medial surface and perpendicular to combination pedestal vertical scale, locking main scale, read the reading on main scale rule, can obtain in Middle Trough in groove groove width mouthful the accurate data of horizontal range b inside bent plate.
The invention has the beneficial effects as follows: 1. realize and directly measure a plurality of bulk of front middle part groove, solved the bad detection of original space size, used duration, the poor difficult problem of accuracy of detection.Simplify measuring method, improved detection speed.2. guarantee accuracy of detection, improved detection efficiency, guaranteed the consistance of Middle Trough size in batches.Effectively control product quality, produced considerable economic benefit.3. flexible and convenient to use, be applicable to the anterior conveyor Middle Trough of various models, make to detect more accurately, flexibly, convenient, reached general object.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is further illustrated
Fig. 1 is the scraper conveyor for coal mines Middle Trough comprehensive measurement check tool structural representation that inner side plane that main scale left end is vertical with main scale is measurement face;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is that main scale left end is the scraper conveyor for coal mines Middle Trough comprehensive measurement check tool structural representation of measurement point;
Fig. 5 is the schematic diagram of measuring the every horizontal range of part Middle Trough.
Embodiment
In figure: 1 main scale, 2 combination pedestals, 3 secondary chis, 4 positioning guide rails, 5 screws, 6 wing nuts;
A: mouthful horizontal range to rail chair medial surface in groove groove width in Middle Trough; ;
B: in Middle Trough in groove groove width mouthful to horizontal range inside bent plate;
C: in Middle Trough in groove groove width mouthful to horizontal range outside bent plate;
D: rail chair groove width;
M: main scale is measured face (point) to the distance of scale zero-bit;
N: secondary chi measurement point is to the distance of scale zero-bit.
Shown in Fig. 1～3, by main scale 1, combination pedestal 2, secondary chi 3, positioning guide rail 4, screw 5 and wing nut 6, formed; Main scale 1 and secondary chi 3 are marked with scale and have elongated slot, and the measurement face of main scale 1 is the inner side plane that left end is vertical with main scale, and measurement face is 100mm to the distance m of scale zero-bit, or main scale 1 left end is measurement point, and measurement point is 100mm to the distance of scale zero-bit; The measurement point of secondary chi 3 is left end summits, and measurement point is 100mm to the distance n of scale zero-bit; On the vertical scale of combination pedestal 2, have elongated slot, base end face has groove, and bottom surface, two ends, left and right is in same level, and vertical scale is vertical with base; Positioning guide rail 4 has two orthogonal guide-track grooves, the vertical scale of combination pedestal 2 is through the upright guide rail groove of upper and lower two positioning guide rails 4, main scale 1 and secondary chi 3 pass respectively the horizontal guide rail grooves of upper and lower two positioning guide rails 4, and vertical with the vertical scale of combination pedestal 2; Positioning guide rail 4 and main scale 1, positioning guide rail 4 and secondary chi 3 are all fixed on (screw passes respectively the horizontal elongated slot of elongated slot, main scale or secondary chi on positioning guide rail Shang hole and combination pedestal vertical scale) on the vertical scale upper-lower position that combines pedestal 2 by screw 5 and wing nut 6, in the above, secondary chi 3 below for main scale 1.Main scale 1 and secondary chi 3 can move up and down at vertical scale by upper and lower positioning guide rail, can also on vertical scale, move left and right by the horizontal elongated slot on it.
Scraper conveyor for coal mines Middle Trough comprehensive check tool measuring method is:
Survey in Middle Trough in groove groove width mouthful horizontal range c outside bent plate:
As shown in Figure 1, first this cubing is placed in Middle Trough on plate, take middle plate as benchmark, two bottom surfaces of combining pedestal are fully contacted with middle plate; Adjust height that secondary chi makes it in groove groove width in mouthful line measurement range and the measurement point of secondary chi is contacted with in groove groove width in Middle Trough mouthful, makes zero the rule reading of secondary chi and perpendicular to the vertical scale that combines pedestal, locks secondary chi in Middle Trough; By the outer side contacts of the measurement face of main scale and bent plate and perpendicular to the vertical scale of combination pedestal, locking main scale, reads the reading on main scale rule again, obtains in Middle Trough in groove groove width mouthful the accurate data of horizontal range c outside bent plate;
Mouthful horizontal range a to rail chair medial surface in groove groove width in Middle Trough:
The measurement point of fixed joint chi contacts with in groove groove width in Middle Trough mouthful as previously mentioned, the measurement face of main scale is contacted with rail chair medial surface and perpendicular to combination pedestal vertical scale, locking main scale, read the reading on main scale rule, can obtain in Middle Trough the accurate data of mouthful horizontal range a to rail chair medial surface in groove groove width;
Mouthful horizontal range to rail chair center line in groove groove width in Middle Trough:
When mouth arrives the horizontal range of rail chair center line in groove groove width on needing Middle Trough, calculate a+d/2 and just obtain its accurate numerical value; (rail chair groove width d measures by common survey cubing)
Survey in Middle Trough in groove groove width mouthful horizontal range b inside bent plate:
The measurement point of fixed joint chi contacts with in groove groove width in Middle Trough mouthful as previously mentioned, as shown in Figure 4, the measurement point of main scale is contacted with bent plate medial surface and perpendicular to combination pedestal vertical scale, locking main scale, read the reading on main scale rule, can obtain in Middle Trough in groove groove width mouthful the accurate data of horizontal range b inside bent plate.
Claims (2)
1. a scraper conveyor for coal mines Middle Trough comprehensive check tool, is characterized in that: it is comprised of main scale (1), combination pedestal (2), secondary chi (3), positioning guide rail (4), screw (5) and wing nut (6); Main scale (1) and secondary chi (3) are marked with scale and have elongated slot, the measurement face of main scale (1) is the inner side plane that left end is vertical with main scale, measurement face is 100mm to the distance m of scale zero-bit, or main scale (1) left end is measurement point, and measurement point is 100mm to the distance of scale zero-bit; The measurement point of secondary chi (3) is left end summit, and measurement point is 100mm to the distance n of scale zero-bit; On the vertical scale of combination pedestal (2), have elongated slot, base end face has groove, and bottom surface, two ends, left and right is in same level, and vertical scale is vertical with base; Positioning guide rail (4) has two orthogonal guide-track grooves, the vertical scale of combination pedestal (2) is through the upright guide rail groove of upper and lower two positioning guide rails (4), main scale (1) and secondary chi (3) pass respectively the horizontal guide rail grooves of upper and lower two positioning guide rails (4), and vertical with the vertical scale of combination pedestal (2); Positioning guide rail (4) and main scale (1), positioning guide rail (4) and secondary chi (3) are all fixed on the vertical scale upper-lower position of combination pedestal (2) by screw (5) and wing nut (6), in the above, secondary chi (3) below for main scale (1).
2. by a measuring method for the scraper conveyor for coal mines Middle Trough comprehensive check tool of claim 1, it is characterized in that:
Survey in Middle Trough in groove groove width mouthful horizontal range c outside bent plate:
First this cubing is placed in Middle Trough on plate, take middle plate as benchmark, two bottom surfaces of combining pedestal (2) are fully contacted with middle plate; Adjust height that secondary chi (3) makes it in Middle Trough in groove groove width in mouthful line measurement range and the measurement point of secondary chi (3) is contacted with mouth in groove groove width in Middle Trough, the rule reading of secondary chi (3) is made zero and perpendicular to the vertical scale that combines pedestal (2), lock secondary chi (3); Again by the outer side contacts of the measurement face of main scale (1) and bent plate and perpendicular to the vertical scale that combines pedestal (2), locking main scale (1), read the reading on main scale (1) rule, obtain in Middle Trough in groove groove width mouthful the accurate data of horizontal range c outside bent plate;
Mouthful horizontal range a to rail chair medial surface in groove groove width in Middle Trough:
The measurement point of fixed joint chi (3) contacts with in groove groove width in Middle Trough mouthful as previously mentioned, the measurement face of main scale (1) is contacted with rail chair medial surface and perpendicular to combination pedestal (2) vertical scale, locking main scale (1), read the reading on main scale (1) rule, can obtain in Middle Trough the accurate data of mouthful horizontal range a to rail chair medial surface in groove groove width;
Mouthful horizontal range to rail chair center line in groove groove width in Middle Trough:
When mouth arrives the horizontal range of rail chair center line in groove groove width on needing Middle Trough, calculate a+d/2 and just obtain its accurate numerical value;
In formula: d is rail chair groove width;
Survey in Middle Trough in groove groove width mouthful horizontal range b inside bent plate:
The measurement point of fixed joint chi (3) contacts with in groove groove width in Middle Trough mouthful as previously mentioned, the measurement point of main scale (1) is contacted with bent plate medial surface and perpendicular to combination pedestal (2) vertical scale, locking main scale (1), read the reading on main scale (1) rule, can obtain in Middle Trough in groove groove width mouthful the accurate data of horizontal range b inside bent plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010265030.7A CN102374840B (en) | 2010-08-20 | 2010-08-20 | Middle pan comprehensive measurement gauge of scraper conveyor for coal mine and measurement method using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010265030.7A CN102374840B (en) | 2010-08-20 | 2010-08-20 | Middle pan comprehensive measurement gauge of scraper conveyor for coal mine and measurement method using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102374840A CN102374840A (en) | 2012-03-14 |
| CN102374840B true CN102374840B (en) | 2014-01-15 |
Family
ID=45793792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010265030.7A Active CN102374840B (en) | 2010-08-20 | 2010-08-20 | Middle pan comprehensive measurement gauge of scraper conveyor for coal mine and measurement method using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102374840B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471480A (en) * | 2013-09-05 | 2013-12-25 | 贵州安吉航空精密铸造有限责任公司 | Device for measuring thickness of workpieces |
| CN103940326B (en) * | 2014-05-13 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | A kind of Synchromous device of gearbox center that measures is to the cubing of casing joint surface height |
| CN104101277A (en) * | 2014-07-03 | 2014-10-15 | 宁夏天地奔牛实业集团有限公司 | Scraper conveyor middle groove inner chain channel measuring tool |
| CN105222665A (en) * | 2015-09-28 | 2016-01-06 | 浙江吉利汽车研究院有限公司 | A kind of vehicle test calibrating installation |
| CN105486199A (en) * | 2016-01-27 | 2016-04-13 | 中信戴卡股份有限公司 | Apparatus of measuring a distance between two transverse planes |
| CN106391828A (en) * | 2016-11-17 | 2017-02-15 | 重庆华万伦电器有限公司 | Aluminum alloy punching machine with relatively high machining precision |
| CN106424206A (en) * | 2016-11-17 | 2017-02-22 | 重庆华万伦电器有限公司 | Measurement equipment for aluminum alloy punching machine |
| CN106738970B (en) * | 2016-12-09 | 2022-11-18 | 郴州赵子龙酒业有限公司 | Wine jar handbag weaving device |
| CN106931870A (en) * | 2017-04-07 | 2017-07-07 | 中国矿业大学 | A kind of the middle pan of scraper conveyor wear detector and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130000Y (en) * | 2007-12-28 | 2008-10-08 | 重庆宗申技术开发研究有限公司 | Universal height gauge |
| CN201285270Y (en) * | 2008-10-29 | 2009-08-05 | 奇瑞汽车股份有限公司 | Measuring tool |
| CN201348473Y (en) * | 2008-12-31 | 2009-11-18 | 南车二七车辆有限公司 | Measuring ruler for measuring distance between side frame bearing platform and supporting seat mounting surface of railway freight car |
| CN101709942A (en) * | 2009-12-11 | 2010-05-19 | 奇瑞汽车股份有限公司 | Multifunctional height gauge |
-
2010
- 2010-08-20 CN CN201010265030.7A patent/CN102374840B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130000Y (en) * | 2007-12-28 | 2008-10-08 | 重庆宗申技术开发研究有限公司 | Universal height gauge |
| CN201285270Y (en) * | 2008-10-29 | 2009-08-05 | 奇瑞汽车股份有限公司 | Measuring tool |
| CN201348473Y (en) * | 2008-12-31 | 2009-11-18 | 南车二七车辆有限公司 | Measuring ruler for measuring distance between side frame bearing platform and supporting seat mounting surface of railway freight car |
| CN101709942A (en) * | 2009-12-11 | 2010-05-19 | 奇瑞汽车股份有限公司 | Multifunctional height gauge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102374840A (en) | 2012-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102374840B (en) | Middle pan comprehensive measurement gauge of scraper conveyor for coal mine and measurement method using same | |
| CN201706994U (en) | Margin ruler | |
| CN203949578U (en) | A kind of vernier caliper of measuring track switch offset distance | |
| CN203443509U (en) | Checking fixture for machine tool track | |
| CN203216434U (en) | Meter used for measuring depth of step hole | |
| CN201688798U (en) | Detection ruler for relative height difference between upper inclined surface of railway switch bed plate and upper surface of slab | |
| CN203785611U (en) | Measuring tool for steel member surface flatness | |
| CN204666069U (en) | A kind of measuring tool | |
| CN101819015B (en) | Detection scale of relative height difference of upper slope of railway turnout base plate and upper surface of bedplate | |
| CN201463800U (en) | Gauge, superelevation indicating value calibrator of railway gauging rule used for work area | |
| CN203704831U (en) | Expansion joint measuring scale | |
| CN201463885U (en) | Multifunctional spirit level | |
| CN203396295U (en) | Standard block used for calibrating dial gauge | |
| CN201955045U (en) | Distance ruler | |
| CN201715987U (en) | Order difference measuring instrument | |
| CN208476126U (en) | Multi-coordinate measuring scale | |
| CN203385363U (en) | Diameter gauge for large excircle | |
| CN2809590Y (en) | Simple measurer for measuring height and depth | |
| CN108489353A (en) | A kind of multifunctional assembled measuring device | |
| CN203837607U (en) | Vernier caliper for detecting section dimension | |
| CN208847092U (en) | The geometric parameter principle measuring device of integrated spiral dial type | |
| CN202938773U (en) | Mechanical platform parallel degree precision measuring device | |
| CN103940400B (en) | Slide rail outer rail measurement mechanism | |
| CN203037190U (en) | Multifunctional roll detector | |
| CN203011330U (en) | A motor-pump concentricity measuring gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |