CN205861178U - Belt conveyor weighing device - Google Patents
Belt conveyor weighing device Download PDFInfo
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- CN205861178U CN205861178U CN201620784382.6U CN201620784382U CN205861178U CN 205861178 U CN205861178 U CN 205861178U CN 201620784382 U CN201620784382 U CN 201620784382U CN 205861178 U CN205861178 U CN 205861178U
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- weighing
- load cells
- cantilevered load
- belt
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Abstract
Belt conveyor weighing device, this weighing device has the section of weighing support, basis base support beam and cantilevered LOAD CELLS, one end of cantilevered LOAD CELLS couples with the section of weighing support, the other end couples with basis base support beam, being provided with the supporting cylinder of more than on the section of weighing support, the axis of rotation of supporting cylinder is parallel with the stress of cantilevered LOAD CELLS strain axis.This belt conveyor weighing device is in use, the belt of belt feeder is by supporting idler, owing to the axis of rotation of supporting cylinder is parallel with the stress of cantilevered LOAD CELLS strain axis, the stress strain axis of cantilevered LOAD CELLS is vertical with belt direct of travel, when belt feeder is certain angle of inclination, the active force of cantilevered LOAD CELLS is affected less by belt feeder angle of inclination by the material on belt, and then the weighing-up wave that cantilevered LOAD CELLS obtains can be made relatively accurate, thus ensure weighing precision.
Description
Technical field
This utility model relates to weighing device, specifically a kind of belt conveyor weighing device.
Background technology
At present, belt conveyor generally use sensor weigh.Existing a kind of belt conveyor is weighed dress
Putting and have the section of weighing support, base support beam and cantilevered LOAD CELLS, its composition structure is: cantilevered LOAD CELLS
Bottom couples with the section of weighing support, upper end couples with base support beam.Existing this belt conveyor weighing device is using
In, the stress of its cantilevered LOAD CELLS strains the conveying direction often with belt conveyor of the direction residing for axis and reaches not
To reasonably coordinating.When belt conveyor has certain angle of inclination, (belt is to material in other words to belt normal pressure for material
Holding power) relevant with this angle of inclination.In light of this situation, above-mentioned existing belt conveyor weighing device in use,
The stress of its cantilevered LOAD CELLS is affected relatively big by the degree at belt conveyor inclination angle, thus can cause weigh inaccurate
Shortcoming.
Utility model content
The purpose of this utility model is to provide a kind of belt conveyor weighing device, and this weighing device in use, is subject to
The degree impact at belt conveyor inclination angle is less.
For achieving the above object, this utility model employing below scheme: a kind of belt conveyor weighing device, this dress of weighing
Put and there is the section of weighing support, base support beam and cantilevered LOAD CELLS, one end of cantilevered LOAD CELLS and the section of weighing
Support couples, the other end couples with base support beam, is provided with the supporting cylinder of more than on the section of weighing support, supports cylinder
Axis of rotation and the stress of cantilevered LOAD CELLS strain axis parallel.
The belt conveyor weighing device that this utility model provides in use, the two ends of base support beam and belt feeder
Frame couples, and the belt of belt feeder is by supporting idler, and cantilevered LOAD CELLS connects with weighing instrument.Due to supporting rolling
The axis of rotation of cylinder is parallel with the stress of cantilevered LOAD CELLS strain axis, the stress strain axis of cantilevered LOAD CELLS
Line is then vertical with belt direct of travel, and when belt feeder is certain angle of inclination, cantilevered is weighed biography by the material on belt
The active force of sensor is affected less by belt feeder angle of inclination, and then can make the letter of weighing that cantilevered LOAD CELLS obtains
Number relatively accurate, thus ensure weighing precision.
This utility model is rational in infrastructure, it is accurately reliable to obtain weighing-up wave, it in use, its weighing precision is defeated by belt
The impact sending machine angle of inclination is less.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the use view of embodiment illustrated in fig. 1；
Fig. 4 is the structural representation of this utility model embodiment two.
Detailed description of the invention
This utility model is further illustrated below in conjunction with embodiment and accompanying drawing.
See Fig. 1, Fig. 2
The belt conveyor weighing device that this utility model provides has the section of weighing support 1, base support beam 2 and cantilevered
LOAD CELLS 4, one end of cantilevered LOAD CELLS 4 is coupled by bolt 6 with the section of weighing support 1, cantilevered weighing and sensing
The other end of device 4 is coupled by bolt 3 with base support beam 2, is provided with the supporting rolling of more than on the section of weighing support 1
Cylinder 5, the axis of rotation of supporting cylinder 5 is parallel with the stress of cantilevered LOAD CELLS 4 strain axis.
In the present embodiment, the section of weighing support 1 is connected by a crossbeam 1a and two longeron 1b and constitutes " work " font, and cantilevered is weighed
The bottom of sensor 4 couples with crossbeam 1a, and supporting cylinder 5 is for being arranged in pairs, and supporting cylinder 5 is arranged on two longeron 1b.It addition,
Base support beam 2 is the laced beam of casing structure, and cantilevered LOAD CELLS 4 is covered by base support beam 2.
See Fig. 1, Fig. 3
This utility model provide belt conveyor weighing device in use, the two ends of base support beam 2 and belt feeder
Frame 7 couple, the section of weighing support 1 is in vacant state, and the belt 8 of belt feeder is supported by supporting cylinder 5, and supporting cylinder 5
Axis of rotation is vertical with the direct of travel of belt 8, and cantilevered LOAD CELLS 4 connects with weighing instrument.Due to supporting cylinder 5
Axis of rotation is parallel with the stress of cantilevered LOAD CELLS 4 strain axis, the stress strain axis of cantilevered LOAD CELLS 4
Then vertical with belt 8 direct of travel, when belt feeder is certain angle of inclination, cantilevered is weighed biography by the material on belt 8
The active force of sensor 4 is affected less by belt feeder angle of inclination, and then it is more accurate that cantilevered LOAD CELLS 4 can be made to obtain
Weighing-up wave, it is ensured that weighing-up wave be transferred to weighing instrument process after obtain the preferable weighing data of precision.
From fig. 4, it can be seen that the present embodiment is identical with the version of embodiment one, when installing and using, base support beam 2
Two ends couple with the frame of belt feeder, the present embodiment and embodiment one except that, at the section of weighing support 1 up, basis
Support beam 2 is at the bottom.
Claims (3)
1. a belt conveyor weighing device, this weighing device has the section of weighing support, base support beam and cantilevered and weighs
Sensor, one end of cantilevered LOAD CELLS couples with the section of weighing support, the other end couples with base support beam, and its feature exists
In: on the section of weighing support, it is provided with the supporting cylinder of more than, the axis of rotation of supporting cylinder and cantilevered LOAD CELLS
Stress strain axis parallel.
Belt conveyor weighing device the most according to claim 1, it is characterised in that: the section of weighing support is by a crossbeam and two
Longeron connects composition " work " font, and the bottom of cantilevered LOAD CELLS couples with crossbeam, and supporting cylinder, for being arranged in pairs, supports
Cylinder is arranged on two longerons.
Belt conveyor weighing device the most according to claim 1, it is characterised in that: base support beam is casing structure
Laced beam, and cantilevered LOAD CELLS covers by base support beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784382.6U CN205861178U (en) | 2016-07-23 | 2016-07-23 | Belt conveyor weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784382.6U CN205861178U (en) | 2016-07-23 | 2016-07-23 | Belt conveyor weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861178U true CN205861178U (en) | 2017-01-04 |
Family
ID=57648440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620784382.6U Active CN205861178U (en) | 2016-07-23 | 2016-07-23 | Belt conveyor weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205861178U (en) |
-
2016
- 2016-07-23 CN CN201620784382.6U patent/CN205861178U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |