CN203191016U - Measuring device for volume of loose-packed materials stacks - Google Patents
Measuring device for volume of loose-packed materials stacks Download PDFInfo
- Publication number
- CN203191016U CN203191016U CN 201320057043 CN201320057043U CN203191016U CN 203191016 U CN203191016 U CN 203191016U CN 201320057043 CN201320057043 CN 201320057043 CN 201320057043 U CN201320057043 U CN 201320057043U CN 203191016 U CN203191016 U CN 203191016U
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- web joint
- fixed
- turntable
- connecting plate
- rotary table
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Abstract
The utility model relates to a measuring device for the volume of loose-packed materials stacks, and belongs to the measuring field. According to the technical scheme, the measuring device is characterized in that a first rotary table base is fixed under a first connecting plate, a first rotary table surface is fixed on a second connecting plate, and a third connecting plate is perpendicularly fixed under the second connecting plate; a second rotary table base is fixed on the side face of the third connecting plate, and a fourth connecting plate is fixed on a second rotary table surface; a first communication module is fixed on the first connecting plate, and a second communication module is fixed on the side face of the third connecting plate; a first controller and a second controller are respectively arranged on the end portion of a first rotary table and the end portion of a second rotary table. The first rotary table and the second rotary table rotate and drive a laser distance measuring sensor to rotate in a horizontal plane and a vertical plane respectively to achieve collection of position coordinates of the loose-packed materials in the whole area. The communication modules can be used for achieving data transmission, and calculating and obtaining the volume of the loose-packed materials stacks. The measuring device has the advantages of being simple in operation, high in measuring precision, good in stability and durability, low in cost and the like, and suitable for measuring the volume of large-scale grain stacks and the like.
Description
Technical field
The present invention relates to a kind of volume measurement device of the interior bulk grain of measurement mechanism, particularly large granary of bulk material heap volume.
Background technology
A kind of main stacking form that the bulk material heap stores as bulk material, its volume monitoring has become important topic, yet the accurate measurement to it is a technical barrier that waits to solve, and has occurred some New measuring techniques in recent years particularly at the cubing of large-scale bulk material pile.The for example utilization of three-dimensional laser scanner, image measurement method etc., high but these methods require environmental parameter, it is big to measure cost, still fails be used to applying.The grain material is a kind of typical bulk material, and its diffusing accumulation form that is stored in the silo all presents bulk material and piles same characteristic.How quick and easy, prepare, effectively measurement is the important content of grain depot reserves quantity monitoring to grain heap volume, though many technician have correlative study, but all do not take into full account grain turnover grain technology and environment thereof to measurement mechanism measuring accuracy and influence stable, reliability, fail in a large amount of wide grain depot capacity of number are measured, to promote the use of, therefore invent a kind of precision height, cost measurement bulk material low, that be suitable for promoting and pile particularly that the technological means of the volume of grain heap is very necessary and urgent.
Summary of the invention
Patent of the present invention provides a kind of measurement mechanism of bulk material heap volume.Have simple to operate, measuring accuracy is high, stability and good endurance, characteristics such as with low cost.
The technical solution adopted in the present invention is: the measurement mechanism that a kind of bulk material heap volume is provided.Comprise: two of precise rotating platforms, two of controllers, laser range sensor, four of web joints, two of communication modules, first turret base is fixed under first web joint, the first turntable table top is fixed on second web joint, the 3rd web joint is vertically fixed under second web joint, second turret base is fixed the 3rd web joint side, the 4th web joint is fixed on the second turntable table top, first communication module is fixed on first web joint, second communication module is fixed on the 3rd web joint side, first controller is installed in the first turntable end, control the rotation of first turntable, second controller is installed in the second turntable end, controls the rotation of second turntable.Rotation by second turntable, driving laser range sensor realizes rotating in the vertical plane, rotation by first turntable, driving laser range sensor realizes rotating in the surface level, the realization bulk material is piled position coordinates collection in the whole zone, and realize the data acquisition transmission by communication module, and obtain volume by calculating.
The invention is characterized in to have installed at two turntable table tops and raise parts, avoid second web joint and the collision of the first turntable table top in the rotation process, the 4th web joint and the collision of the second turntable table top, assurance is freely rotated.
Feature of the present invention also is controller is carried out the angle sorting programming, realizes that the rotation minimum angles is 0.01o, revolves the three-sixth turn cumulative errors less than 0.1o.
Feature of the present invention also is at the 4th web joint adjusting screw to be installed, and realizes the level correction of laser range sensor.
Feature of the present invention also is in the 4th web joint sign perpendicular is arranged, and realizes the vertical correction of laser range sensor.
Feature of the present invention also is to select for use the technical grade laser range sensor, guarantees measuring accuracy.
Feature of the present invention also is to be connected with steel plate and screw rod at the first web joint place, is convenient to the installation and removal of entire measuring device.
Description of drawings
Fig. 1 structure drawing of device
In the accompanying drawing: 1-1 is first web joint; 1-2 is second web joint; 1-3 is the 3rd web joint; 1-4 is the 4th web joint; 2-1 is first turntable; 2-2 is second turntable; 3-1 is first controller; 3-2 is second controller; 4 is laser range sensor; 5-1 position first communication module; 5-2 is second communication module; 6-1 first turntable is raised parts; 6-2 is that second turntable is raised parts; 7 is contiguous block; 8 is adjusting screw; 9-1 and 9-2 are suspension plate; 10 is the structure of stationary installation; 11 is spring; 12 is screw rod; 13 is horizontal setting nut.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
The present invention such as accompanying drawing 1, Figure 2 shows that the measurement mechanism of a kind of bulk material heap volume, comprise that the first web joint 1-1, the second web joint 1-2, the 3rd web joint 1-3, the 4th web joint 1-4, the first turntable 2-1, the second turntable 2-2, the first controller 3-1, the second controller 3-2, laser range sensor 4, first communication module 5-1, second communication module 5-2, first turntable raise structure 10, spring 11, screw rod 12, horizontal setting nut 13 that parts 6-1, second turntable raise parts 6-2, contiguous block 7, adjusting screw 8, suspension plate 9, stationary installation.Rotation by the second turntable 2-2, driving laser range sensor 4 realizes rotating in the vertical plane, rotation by the first turntable 2-1, driving laser range sensor 4 realizes rotating in the surface level, thereby the realization bulk material is piled position coordinates collection in the whole zone, and realizes the data acquisition transmission by first communication module 5-1 and second communication module 5-2.
As shown in Figure 1, the first turntable 2-1 by bolt under the first web joint 1-1, the first controller 3-1 is fixed in the end of the first turntable 2-1, first communication module 5-1 is fixed under the first web joint 1-1, first turntable is raised the table top that parts 6-1 is fixed in the first turntable 2-1, the second web joint 1-2 and first turntable are raised parts 6-1 by bolt, and contiguous block 7 is fixed under the second web joint 1-2, and the 3rd web joint 1-2 and contiguous block 7 are connected by bolt.
As shown in Figure 1, the second turntable 2-2 by bolt in the 3rd web joint 1-3 inboard, second communication module 5-2 is fixed in the 3rd web joint 1-3 outside, the second controller 3-2 is fixed in the end of the second turntable 2-2, second turntable raise parts 6-2 by bolt on the table top of the second turntable 2-2, the 4th web joint 1-4 and second turntable are raised parts 6-2 by bolt, and laser range sensor 4 is fixed on the 4th web joint 1-4 by clip.
Device is placed horizontally on the levels operation face, rotary laser distance measuring sensor 4, the height of comparison laser spots and reference plane is by the levelness of adjusting screw 8 adjustment laser range sensors 4.The device vertical hanging on 30 meters high horizontal stands, be guaranteed that the levelness that hangs meets the demands.Suspend a vertical in midair to ground from mechanism's central point, according to the verticality of the position adjusting mechanism of laser spots and vertical point.
As shown in Figure 2, suspension plate 9-1 and suspension plate 9-2 clamp the structure 10 of stationary installation, fix two suspension plate 9-1 and 9-2 by screw rod 12, twist two nuts on the every screw rod 12, spring 11 is penetrated screw rod 12, again the first web joint 1-1 is penetrated screw rod 12, the horizontal setting nut 13 of screwing in the end.Can realize the adjustment of whole device levelness by regulating horizontal setting nut 13.
Claims (6)
1. the measurement mechanism of bulk material heap volume, comprise (1) four of web joint, (2) two of precise rotating platforms, (3) two of controllers, laser range sensor (4), (5) two of communication modules, it is characterized in that first turntable (2-1) base is fixed under first web joint (1-1), first turntable (2-1) table top is fixed on second web joint (1-2), the 3rd web joint (1-3) is vertically fixed under second web joint (1-2), second turntable (2-1) base is fixed the 3rd web joint (1-3) side, the 4th web joint (1-4) is fixed on second turntable (2-2) table top, first communication module (5-1) is fixed on first web joint (1-1), second communication module (5-2) is fixed on the 3rd web joint (1-3) side, first controller (3-1) is installed in first turntable (2-1) end, and second controller (3-2) is installed in second turntable (2-2) end, and realizes the data acquisition transmission by communication module (5).
2. measurement mechanism according to claim 1 is characterized in that: installed at two turntables (2) table top and raised parts (6).
3. measurement mechanism according to claim 1 is characterized in that: at the 4th web joint (1-4) adjusting screw (8) is installed.
4. measurement mechanism according to claim 1 is characterized in that: in the 4th web joint (1-4) sign perpendicular is arranged.
5. measurement mechanism according to claim 1 is characterized in that: select technical grade laser range sensor (4) for use.
6. measurement mechanism according to claim 1 is characterized in that: locate to be connected with steel plate (9) and screw rod (12) at first web joint (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057043 CN203191016U (en) | 2013-01-31 | 2013-02-01 | Measuring device for volume of loose-packed materials stacks |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320052565.5 | 2013-01-31 | ||
| CN201320052565 | 2013-01-31 | ||
| CN 201320057043 CN203191016U (en) | 2013-01-31 | 2013-02-01 | Measuring device for volume of loose-packed materials stacks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203191016U true CN203191016U (en) | 2013-09-11 |
Family
ID=49107869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057043 Expired - Lifetime CN203191016U (en) | 2013-01-31 | 2013-02-01 | Measuring device for volume of loose-packed materials stacks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203191016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308111A (en) * | 2013-01-31 | 2013-09-18 | 王录民 | Device for measuring volume of bulk material pile |
| CN111735411A (en) * | 2020-07-15 | 2020-10-02 | 深圳融荟智能科技有限公司 | Volume scanner of quick installation |
-
2013
- 2013-02-01 CN CN 201320057043 patent/CN203191016U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308111A (en) * | 2013-01-31 | 2013-09-18 | 王录民 | Device for measuring volume of bulk material pile |
| CN103308111B (en) * | 2013-01-31 | 2015-08-05 | 王录民 | A kind of measurement mechanism of volume of bulk material pile |
| CN111735411A (en) * | 2020-07-15 | 2020-10-02 | 深圳融荟智能科技有限公司 | Volume scanner of quick installation |
| CN111735411B (en) * | 2020-07-15 | 2023-01-06 | 动联(山东)电子科技有限公司 | Volume scanner of quick installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20150805 |
|
| RGAV | Abandon patent right to avoid regrant |