CN204154234U - A kind of adjustable hydraulic support height measuring device - Google Patents
A kind of adjustable hydraulic support height measuring device Download PDFInfo
- Publication number
- CN204154234U CN204154234U CN201420578847.3U CN201420578847U CN204154234U CN 204154234 U CN204154234 U CN 204154234U CN 201420578847 U CN201420578847 U CN 201420578847U CN 204154234 U CN204154234 U CN 204154234U
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- CN
- China
- Prior art keywords
- sleeve
- guide rod
- block
- cushion block
- annulus
- 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 - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of adjustable hydraulic support height measuring device, using when measuring hydraulic support height.Be made up of sleeve (1), fastening bolt (2), cushion block (3), orienting lug (4), annulus block (5), guide rod (6), location-plate (7), scale mark (8).Sleeve (1) and cushion block (3), annulus block (5) weld together, guide rod (6) and orienting lug (4) weld together and load sleeve (1), location-plate (7) of finally burn-oning.By regulating fastening bolt (2), making guide rod (6) slide up and down the size of request for utilization, thus measuring.Achieve measurement range large, request for utilization easy to carry.
Description
Technical field
The utility model belongs to measurement mechanism field, is specifically related to the device of hydraulic support elevation carrection and relevant device elevation carrection.
Background technology
Along with the high speed development of coal mining, fully-mechanized mining is the inevitable choice of development.In fully-mechanized mining, hydraulic support act as the role of mine safety patron saint.But in the production run of hydraulic support, minimum, the highest height detection of support is an essential job.Find in the surveying work of production scene, for the support of general mining height height, just can complete to measure with tape measure and detect.But when running into the support of high working face, time such as 4 meters, 5 meters, 6 meters and higher support, get up with regard to difficulty very with tape measure, need the top of taking upper bracket with ladder to go to measure, efficiency is low and abnormally dangerous.
Summary of the invention
In this case, for solving an above-mentioned difficult problem.The utility model provides a kind ofly can measure adjustable measurement mechanism that general height bracket can measure again support with great mining height.Described measurement mechanism comprises sleeve (1), fastening bolt (2), cushion block (3), orienting lug (4), annulus block (5), guide rod (6), location-plate (7), scale mark (8).
Orienting lug (4) is welded on the lower end of guide rod (6) and loads sleeve (1) together, last location-plate (7) of burn-oning in the upper end of guide rod (6), annulus block (5) is weldingly fixed on the inside of sleeve (1), and the upper surface of annulus block flushes with sleeve end face, annulus block external diameter is equal with the internal diameter of sleeve (1), internal diameter is equal with the external diameter of guide rod (6), such guarantee guide rod can slide and play the effect of restricted guidance block (4) position in annulus block, cushion block (3) is welded on sleeve (1), and the threaded hole above cushion block aligns with the threaded hole center above sleeve, coordinate with bolt (2), play guide rod positioning action.
Guide rod (6) is carved with scale mark (8), for reading measurement data, sleeve (1) and cushion block (3) respectively have a threaded hole above, and effect connects fastening bolt.During use, by regulating fastening bolt (2), making guide rod (6) slide up and down the size of request for utilization, thus measuring.
Accompanying drawing explanation
Fig. 1 is that measurement mechanism stretches out constitutional diagram entirely;
Fig. 2 is the full retracted state figure of measurement mechanism;
Fig. 3 is measurement mechanism working state figure;
Fig. 4 is measurement mechanism location-plate part drawing;
Fig. 5 is measurement mechanism sleeve part figure;
Fig. 6 is measurement mechanism cushion block part drawing.
In figure:
1-sleeve, 2-fastening bolt, 3-cushion block, 4-orienting lug, 5-annulus block, 6-guide rod, 7-location-plate, 8-scale mark.
Embodiment
For making those skilled in the art better understand the technical solution of the utility model, in conjunction with Figure of description, the utility model is described further.
The utility model is a kind of adjustable hydraulic support height measuring device, comprise (1) one, sleeve, fastening bolt (2) one, cushion block (3) one, orienting lug (4) one, annulus block (5), guide rod (6), location-plate (7) one, scale mark (8).
Orienting lug (4) is welded on the lower end of guide rod (6) and loads sleeve (1) together, last location-plate (7) of burn-oning in the upper end of guide rod (6), annulus block (5) is weldingly fixed on the inside of sleeve (1), and the upper surface of annulus block flushes with sleeve end face, annulus block external diameter is equal with the internal diameter of sleeve (1), internal diameter is equal with the external diameter of guide rod (6), such guarantee guide rod can slide and play the effect of restricted guidance block (4) position in annulus block, cushion block (3) is welded on sleeve (1), and the threaded hole above cushion block aligns with the threaded hole center above sleeve, coordinate with bolt (2), play guide rod positioning action.
Guide rod (6) is carved with scale mark (8), for reading measurement data, sleeve (1) and cushion block (3) respectively have a threaded hole above, and effect connects fastening bolt.
During measurement, location-plate is ridden over the position that will measure, fastening bolt (2) is regulated guide rod to be stretched or is reduced to measurement size, tighten fastening bolt, read the calibration data above guide rod, finally add the regular length of upper bush, the length of sleeve is processed according to actual requirement, just draws the height of measurement.Or the measurement mechanism of more piece adjustment is processed according to this structural principle and actual requirement, its method of operating is the same with said method.
Claims (4)
1. an adjustable hydraulic support height measuring device, comprise sleeve (1), fastening bolt (2), cushion block (3), orienting lug (4), annulus block (5), guide rod (6), location-plate (7), scale mark (8), orienting lug (4) is welded on the lower end of guide rod (6) and loads sleeve (1) together, last location-plate (7) of burn-oning in the upper end of guide rod (6), annulus block (5) is weldingly fixed on the inside of sleeve (1), and the upper surface of annulus block flushes with sleeve end face, annulus block external diameter is equal with the internal diameter of sleeve (1), internal diameter is equal with the external diameter of guide rod (6), such guarantee guide rod can slide and play the effect of restricted guidance block (4) position in annulus block, cushion block (3) is welded on sleeve (1), and the threaded hole above cushion block aligns with the threaded hole center above sleeve, coordinate with bolt (2), play guide rod positioning action.
2. device according to claim 1, guide rod (6) is carved with scale mark (8).
3. device according to claim 1, sleeve (1) and cushion block (3) respectively have a threaded hole above.
4. measurement mechanism feature according to claim 1, the measurement mechanism of similar multi-joint telescoping is also in protection domain of the present utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578847.3U CN204154234U (en) | 2014-09-25 | 2014-09-25 | A kind of adjustable hydraulic support height measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578847.3U CN204154234U (en) | 2014-09-25 | 2014-09-25 | A kind of adjustable hydraulic support height measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154234U true CN204154234U (en) | 2015-02-11 |
Family
ID=52512339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578847.3U Expired - Fee Related CN204154234U (en) | 2014-09-25 | 2014-09-25 | A kind of adjustable hydraulic support height measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154234U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862453A (en) * | 2015-05-20 | 2015-08-26 | 上海皮尔博格有色零部件有限公司 | Height adjusting device and adjustable support structure |
| CN109059730A (en) * | 2018-10-25 | 2018-12-21 | 中核新科（天津） 精密机械制造有限公司 | The bulk detection device of steel construction piece |
| CN109341477A (en) * | 2018-10-23 | 2019-02-15 | 蔚来汽车有限公司 | Measuring device |
| CN109458534A (en) * | 2018-11-08 | 2019-03-12 | 北海华源电子有限公司 | A kind of eyeshield notebook radiator |
| CN110883299A (en) * | 2019-11-20 | 2020-03-17 | 安徽中骄智能科技有限公司 | Fixing structure for double-layer bidirectional contact machine |
-
2014
- 2014-09-25 CN CN201420578847.3U patent/CN204154234U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862453A (en) * | 2015-05-20 | 2015-08-26 | 上海皮尔博格有色零部件有限公司 | Height adjusting device and adjustable support structure |
| CN109341477A (en) * | 2018-10-23 | 2019-02-15 | 蔚来汽车有限公司 | Measuring device |
| CN109059730A (en) * | 2018-10-25 | 2018-12-21 | 中核新科（天津） 精密机械制造有限公司 | The bulk detection device of steel construction piece |
| CN109458534A (en) * | 2018-11-08 | 2019-03-12 | 北海华源电子有限公司 | A kind of eyeshield notebook radiator |
| CN110883299A (en) * | 2019-11-20 | 2020-03-17 | 安徽中骄智能科技有限公司 | Fixing structure for double-layer bidirectional contact machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |