CN202814835U - Repose angle tester - Google Patents
Repose angle tester Download PDFInfo
- Publication number
- CN202814835U CN202814835U CN 201220551952 CN201220551952U CN202814835U CN 202814835 U CN202814835 U CN 202814835U CN 201220551952 CN201220551952 CN 201220551952 CN 201220551952 U CN201220551952 U CN 201220551952U CN 202814835 U CN202814835 U CN 202814835U
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- China
- Prior art keywords
- feeder
- repose angle
- chassis
- support bar
- angle gauge
- 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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- 238000007790 scraping Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a repose angle tester for measuring particles or powder. The repose angle tester comprises a chassis, a support rod with scales and two beams fixed on the support rod through bayonets, a funnel-shaped feeder is arranged on an upper beam, and the scales are arranged on a lower beam. A shuffling valve is arranged on a lateral wall of the chassis, the two beams can vertically slide and rotate along the support rod, a horizontal scratching rod is arranged on an upper port of the feeder, and a discharging valve is arranged at the position of a discharging hole. Compared with the prior art, the repose angle tester has the advantages of being concise in structure, visual and convenient to measure, good in reproducibility, low in production cost, saving in time and labor and the like.
Description
Technical field
The utility model relates to a kind of instrument of weighing particle or powder flowbility, is specifically related to a kind of device of measuring particle or powder angle of repose.
Background technology
At present, the mensuration at angle of repose often adopts following method: funnel is fixed in certain altitude except buying expensive professional instrument; particle or powder fall from funnel; be piled into the cone of certain angle, measure again height and the bottom surface radius of cone, obtain angle of repose numerical value by calculating.
There are many weak points in above-mentioned measuring method, measures the angle of repose at every turn and all need again set up surveying instrument, and particle or powder be lower the backwardness from feeder, is scattered on the experiment table, difficult cleaning.When the height of measurement material cone and bottom surface diameter, also there is larger difference in complex operation, causes measuring error larger, wastes time and energy.
Summary of the invention
For addressing the above problem, the utility model provides a kind of Repose angle gauge, and the utility model can intuitively be read the taper dimensions that material particles forms by the sheer pole and the support bar that arrange; Compared with prior art, has the measurement intuitive and convenient, favorable reproducibility, time saving and energy saving advantage.
For achieving the above object the following technological means of employing of the present utility model:
A kind of Repose angle gauge, comprise the chassis, a side on chassis is provided with one and vertical is with graduated support bar, is provided with successively from top to bottom two crossbeams on the support bar: entablature and sill, upper sheer pole can and move up and down in the support bar rotation, wherein is fixed with feeder on the entablature; On the sheer pole with scale.
Further, described feeder is the funnel-form feeder, and the lower end of feeder is provided with blow-off valve.
Further, described feeder upper end is fixed with rotating scraping rod, and the rotational plane of scraping rod and the upper surface of funnel are coplanar.
Further, described chassis side wall is provided with the batch turning valve.
Further, the streams of described feeder is through the center of place vertical curve through the chassis.
Further, slip is provided with at least one vertical numerical value and reads mark post on the described sill.
The beneficial effects of the utility model show:
The utility model mainly comprises the chassis, is with graduated support bar, two crossbeams and feeder form.
Base is mainly used in accepting the material that falls from feeder, form cone; Support bar is used for supporting traverse on the one hand, can measure the height that falls to forming cone with scale on it on the other hand; Crossbeams etc. all can be flatted turn and move up and down around support bar, its entablature is used for the carrying feeder, sill is convenient to cone is measured with scale, the cone height can be read by the support bar high scale like this, cone bottom surface radius can be read by the sill high scale, obtains angle of repose numerical value by calculating.
The numerical value mark post that is provided with reduces data read error slidably to the two ends on cone base, thereby reduces the error of calculation at angle of repose.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, the accompanying drawing that the following describes only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing;
Fig. 1 is the utility model structural representation.
Embodiment
The following correlation technique content of not addressing all can adopt or use for reference prior art.
In order to make those skilled in the art person understand better technical scheme among the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the application's protection.
As shown in Figure 1, a kind of Repose angle gauge comprises chassis 1, and described chassis 1 is concave inward structure, and female parts is for trying to get to the heart of a matter, and trying to get to the heart of a matter is smooth surface level.
The edge on chassis 1 is provided with vertical support bar 8, and support bar 8 lower ends are fixedly connected with chassis 1, preferred detachable connection or the independent pattern that breaks away from separately, thus be convenient to the material that chassis 1 splits out after measurement finished is poured out.
Vertical support bar 8 is provided with scale, and scale increases from bottom to up gradually, and wherein the zero graduation starting point is preferably placed on the surface level of indent on chassis 1.
Be provided with successively from top to bottom two crossbeams on the support bar 8: entablature 6 and sill 2, these two crossbeams are by clip 7 and clip 9 and screw bolt and fix on support bar 8, and two crossbeams can be realized moving up and down and rotating centered by support bar 8 along support bar 8.
Wherein, be fixed with funnel-form feeder 4 on the entablature 6, a side of feeder 4 is hinged to be fixed with horizontal scraping rod 5, and the face that strikes off of the rotation of scraping rod 5 and the upper port of feeder 4 are coplanar, is convenient to material is floating and unnecessary material is struck off.
Assay method is as follows: add material to be measured in funnel-form feeder 4, until fill it up with funnel, rotating funnel scraping rod 5 suitable for reading removes unnecessary material, open the blow-off valve 3 of funnel discharging opening, make material freely fall into the cone of being piled into certain angle in the chassis 1, the clip 9 at rotary supporting rod 8 and sill 2 places of link is in directly over the cone sill 2, read respectively height and the bottom surface radius of cone by the scale on support bar 8 and the sill 2, obtain angle of repose numerical value by calculating.
The above only is the application's preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be apparent to one skilled in the art, and General Principle as defined herein can in the situation of the spirit or scope that do not break away from the application, realize in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. Repose angle gauge, it is characterized in that: comprise the chassis, one side on chassis is provided with one and vertical is with graduated support bar, be provided with successively from top to bottom two crossbeams on the support bar: entablature and sill, upper sheer pole can and move up and down in the support bar rotation, wherein is fixed with feeder on the entablature; On the sheer pole with scale.
2. Repose angle gauge according to claim 1, it is characterized in that: described feeder is the funnel-form feeder, and the lower end of feeder is provided with blow-off valve.
3. Repose angle gauge according to claim 1 and 2 is characterized in that: described feeder upper end is fixed with rotating scraping rod, and the rotational plane of scraping rod and the upper surface of funnel are coplanar.
4. Repose angle gauge according to claim 1, it is characterized in that: described chassis side wall is provided with the batch turning valve.
5. according to claim 1 and 2 or the described Repose angle gauge of 4 any one, it is characterized in that: the streams of described feeder is through the center of place vertical curve through the chassis.
6. Repose angle gauge according to claim 1 is characterized in that: sliding on the described sill is provided with at least one vertical numerical value and reads mark post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551952 CN202814835U (en) | 2012-10-26 | 2012-10-26 | Repose angle tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551952 CN202814835U (en) | 2012-10-26 | 2012-10-26 | Repose angle tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814835U true CN202814835U (en) | 2013-03-20 |
Family
ID=47873694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220551952 Expired - Lifetime CN202814835U (en) | 2012-10-26 | 2012-10-26 | Repose angle tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814835U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833612A (en) * | 2015-05-12 | 2015-08-12 | 武汉武钢维苏威高级陶瓷有限公司 | Detection device for powder sludge liquidity and detection method for detection device |
| CN105259338A (en) * | 2015-10-17 | 2016-01-20 | 哈尔滨工业大学 | Equipment and method for evaluating segregation performance of aggregate type road base material |
| CN105403484A (en) * | 2015-12-31 | 2016-03-16 | 湘潭大学 | Measuring apparatus and measuring method for fluidity and compressibility of powder |
| CN106198323A (en) * | 2016-08-26 | 2016-12-07 | 杭州同孚环保科技有限公司 | A kind of slide calliper rule formula solid accumulation measuring instrument angle of repose |
| CN107589046A (en) * | 2017-08-31 | 2018-01-16 | 天能电池集团有限公司 | A kind of detection means and detection method of lead plaster plastic viscosity |
| CN108645754A (en) * | 2018-05-23 | 2018-10-12 | 南京航空航天大学 | A kind of test device and method in foam concrete presetting period |
| CN108896442A (en) * | 2018-07-02 | 2018-11-27 | 北京工业大学 | A kind of test device and measurement method of concrete horizontal mobile performance |
| CN109781585A (en) * | 2019-03-22 | 2019-05-21 | 安徽省引江济淮集团有限公司 | A kind of no-Co-alloy steel Repose angle gauge |
| CN110726647A (en) * | 2019-08-01 | 2020-01-24 | 淄博兰杜生物科技有限公司 | Device and method for testing powder angle of repose of cellulose ether product |
-
2012
- 2012-10-26 CN CN 201220551952 patent/CN202814835U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833612A (en) * | 2015-05-12 | 2015-08-12 | 武汉武钢维苏威高级陶瓷有限公司 | Detection device for powder sludge liquidity and detection method for detection device |
| CN105259338A (en) * | 2015-10-17 | 2016-01-20 | 哈尔滨工业大学 | Equipment and method for evaluating segregation performance of aggregate type road base material |
| CN105259338B (en) * | 2015-10-17 | 2017-05-03 | 哈尔滨工业大学 | Equipment and method for evaluating segregation performance of aggregate type road base material |
| CN105403484B (en) * | 2015-12-31 | 2018-04-13 | 湘潭大学 | The measuring device and measuring method of a kind of powder fluidity and compressibility |
| CN105403484A (en) * | 2015-12-31 | 2016-03-16 | 湘潭大学 | Measuring apparatus and measuring method for fluidity and compressibility of powder |
| CN106198323A (en) * | 2016-08-26 | 2016-12-07 | 杭州同孚环保科技有限公司 | A kind of slide calliper rule formula solid accumulation measuring instrument angle of repose |
| CN107589046A (en) * | 2017-08-31 | 2018-01-16 | 天能电池集团有限公司 | A kind of detection means and detection method of lead plaster plastic viscosity |
| CN107589046B (en) * | 2017-08-31 | 2023-12-01 | 天能电池集团股份有限公司 | Device and method for detecting plastic viscosity of lead plaster |
| CN108645754A (en) * | 2018-05-23 | 2018-10-12 | 南京航空航天大学 | A kind of test device and method in foam concrete presetting period |
| CN108645754B (en) * | 2018-05-23 | 2021-12-21 | 南京航空航天大学 | Device and method for testing initial setting time of foam concrete |
| CN108896442A (en) * | 2018-07-02 | 2018-11-27 | 北京工业大学 | A kind of test device and measurement method of concrete horizontal mobile performance |
| CN108896442B (en) * | 2018-07-02 | 2021-04-09 | 北京工业大学 | Testing device and measuring method for horizontal flow performance of concrete |
| CN109781585A (en) * | 2019-03-22 | 2019-05-21 | 安徽省引江济淮集团有限公司 | A kind of no-Co-alloy steel Repose angle gauge |
| CN109781585B (en) * | 2019-03-22 | 2023-11-24 | 安徽省引江济淮集团有限公司 | Non-cohesive soil repose angle tester |
| CN110726647A (en) * | 2019-08-01 | 2020-01-24 | 淄博兰杜生物科技有限公司 | Device and method for testing powder angle of repose of cellulose ether product |
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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: 20130320 |
|
| CX01 | Expiry of patent term |