CN204963969U - Many bearing rollers vertical compression formula electronic belt conveyor scale weighing platform - Google Patents
Many bearing rollers vertical compression formula electronic belt conveyor scale weighing platform Download PDFInfo
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- CN204963969U CN204963969U CN201520480708.1U CN201520480708U CN204963969U CN 204963969 U CN204963969 U CN 204963969U CN 201520480708 U CN201520480708 U CN 201520480708U CN 204963969 U CN204963969 U CN 204963969U
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- back shaft
- weighing
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- module
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- 238000005303 weighing Methods 0.000 title claims abstract description 79
- 230000006835 compression Effects 0.000 title abstract 2
- 238000007906 compression Methods 0.000 title abstract 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model relates to a many bearing rollers vertical compression formula electronic belt conveyor scale weighing platform belongs to the weighing technology field. The utility model discloses a bearing roller, curb plate, weighing module, back shaft, bearing, weighing module comprises sensor and height -adjustable sliding module, wherein the bearing roller is the rotatable parts who supports below conveyor belt, and the curb plate is the frame of fixed many rhizophores roller and back shaft and bearing, is equipped with two, the back shaft is the support piece who supports whole weighing platform, and back shaft one end is equipped with the bearing, and the back shaft other end supports on the sensor, and weighing module is the support component of back shaft, and the sensor is installed on adjustable sliding module. The utility model discloses the measurement accident stably can in time be avoided to simple structure, the easy just measurement of maintenance, the stability of measuring accuracy with is improved.
Description
Technical field
The utility model relates to a kind of many carrying rollers direct press type belted electronic balance weighing platform, belongs to weighing technology field.
Background technology
Belted electronic balance weighing platform is one of parts of belted electronic balance and key thereof, plays a decisive role to belted electronic balance measuring accuracy and control accuracy.Current belted electronic balance weighing platform adopts the forms such as single mount roller, Cross-shape Plate Spring formula, rotary shaft mostly, these structure ubiquity complex structures, the difficult in maintenance and shortcoming such as metering is unstable, measuring accuracy difference.
Summary of the invention
The utility model provides a kind of many carrying rollers direct press type belted electronic balance weighing platform, for solution existing structure is complicated, difficult in maintenance and metering is unstable, and measuring accuracy is poor etc. shortcoming.
The technical solution of the utility model is: a kind of many carrying rollers direct press type belted electronic balance weighing platform, and comprise carrying roller 1, side plate 2, Weighing module 4, back shaft 6, bearing 7, Weighing module 4 is made up of sensor 3 and height adjustable sliding block 5; Its middle idler roller 1 is the rotatable parts be supported on below belt conveyor, and side plate 2 is frameworks of fixing many carrying rollers 1 and back shaft 6 and bearing 7, is provided with two pieces; Back shaft 6 is the support members supporting whole weighing platform, and bearing 7 is equipped with in back shaft 6 one end, and back shaft 6 other end is supported on sensor 3, and Weighing module 4 is support components of back shaft 6, and sensor 3 is arranged in adjustable sliding module 5.
Described Weighing module 4 is provided with two groups altogether, often organizes two; Wherein one group of corresponding two back shaft 6 of Weighing module and two bearings 7.
Described carrying roller 1 arranges 3-15 root.
The course of work of the present utility model is:
Material passes through belt conveyer scale conveyor when weighing station, weight of material on this section produces pressure to weighing carrier roller, this power is applied to load sensor 3(and holds in the palm benefit MTB series by weighing carrier roller) on, now sensor exports the voltage signal that 0mV ~ 20mV is proportional to weight of material, this signal zooms into after 0V ~ 10V voltage (or 0-20mA electric current) through four weight transmitters and sends into load module, after A/D conversion, send CPU module to carry out computing again.Simultaneously along with the continuous running of conveyor, the photoelectric pulse coder be loaded on drive motor sends pulse, and each pulse represents the distance that belt is passed by.Whenever belt is passed by a fixing distance, delta L, PC device completes weight, speed sampling work.When material is by after belt conveyer scale, PC device has been sampled repeatedly, and each sampled value is carried out accumulative process by PC can obtain cumulative weight.
Wherein, many carrying rollers 1 weighing platform are equipped with, and by two groups of bearings 7 and back shaft 6, whole weighing platform is supported on two groups of Weighing modules 4, two groups of bearings 7 and back shaft 6 can be weighed by the strong point each other, namely when one group of sensor 3 breaks down, can using this group bearing 7 and back shaft 6 as the strong point, another group sensor 3 forms a lever and weighs, and realizes many levers weighing platform.Many carrying rollers 1 are housed, dull and stereotyped effect can be formed and conveying belt and carrying roller 1 are rolling friction, conveying belt can be reduced on the impact of weighing thus raising precision and stability of weighing.Electric signal can amplify by four weight transmitters respectively delivers to CPU, like this as which road signal occurs extremely just well to differentiate which sensor fault avoids metering accident in time.
Four sensors are furnished with four weight transmitters, and electric signal can amplify by these four weight transmitters respectively, delivers to CPU process.
The beneficial effects of the utility model are: structure is simple, maintenance is easy and quantification stability, can avoid metering accident in time; Improve measuring accuracy and stability.
Accompanying drawing explanation
Fig. 1 is that the utility model adopts weighing platform form schematic front view;
Fig. 2 is that the utility model adopts weighing platform form schematic top plan view;
Each label in figure: 1-carrying roller, 2-side plate, 3-sensor, 4-Weighing module, 5-adjustable sliding module, 6-back shaft, 7-bearing.
Embodiment
Embodiment 1: as shown in Figure 1-2, a kind of many carrying rollers direct press type belted electronic balance weighing platform, comprise carrying roller 1, side plate 2, Weighing module 4, back shaft 6, bearing 7, Weighing module 4 is made up of sensor 3 and height adjustable sliding block 5; Its middle idler roller 1 is the rotatable parts be supported on below belt conveyor, and side plate 2 is frameworks of fixing many carrying rollers 1 and back shaft 6 and bearing 7, is provided with two pieces; Back shaft 6 is the support members supporting whole weighing platform, and bearing 7 is equipped with in back shaft 6 one end, and back shaft 6 other end is supported on sensor 3, and Weighing module 4 is support components of back shaft 6, and sensor 3 is arranged in adjustable sliding module 5.
Described Weighing module 4 is provided with two groups altogether, often organizes two; Wherein one group of corresponding two back shaft 6 of Weighing module and two bearings 7.
Described carrying roller 1 arranges 3.
Embodiment 2: as shown in Figure 1-2, a kind of many carrying rollers direct press type belted electronic balance weighing platform, comprise carrying roller 1, side plate 2, Weighing module 4, back shaft 6, bearing 7, Weighing module 4 is made up of sensor 3 and height adjustable sliding block 5; Its middle idler roller 1 is the rotatable parts be supported on below belt conveyor, and side plate 2 is frameworks of fixing many carrying rollers 1 and back shaft 6 and bearing 7, is provided with two pieces; Back shaft 6 is the support members supporting whole weighing platform, and bearing 7 is equipped with in back shaft 6 one end, and back shaft 6 other end is supported on sensor 3, and Weighing module 4 is support components of back shaft 6, and sensor 3 is arranged in adjustable sliding module 5.
Described Weighing module 4 is provided with two groups altogether, often organizes two; Wherein one group of corresponding two back shaft 6 of Weighing module and two bearings 7.
Described carrying roller 1 arranges 15.
Embodiment 3: as shown in Figure 1-2, a kind of many carrying rollers direct press type belted electronic balance weighing platform, comprise carrying roller 1, side plate 2, Weighing module 4, back shaft 6, bearing 7, Weighing module 4 is made up of sensor 3 and height adjustable sliding block 5; Its middle idler roller 1 is the rotatable parts be supported on below belt conveyor, and side plate 2 is frameworks of fixing many carrying rollers 1 and back shaft 6 and bearing 7, is provided with two pieces; Back shaft 6 is the support members supporting whole weighing platform, and bearing 7 is equipped with in back shaft 6 one end, and back shaft 6 other end is supported on sensor 3, and Weighing module 4 is support components of back shaft 6, and sensor 3 is arranged in adjustable sliding module 5.
Described Weighing module 4 is provided with two groups altogether, often organizes two; Wherein one group of corresponding two back shaft 6 of Weighing module and two bearings 7.
Described carrying roller 1 arranges 10.
Embodiment 4: as shown in Figure 1-2, a kind of many carrying rollers direct press type belted electronic balance weighing platform, comprise carrying roller 1, side plate 2, Weighing module 4, back shaft 6, bearing 7, Weighing module 4 is made up of sensor 3 and height adjustable sliding block 5; Its middle idler roller 1 is the rotatable parts be supported on below belt conveyor, and side plate 2 is frameworks of fixing many carrying rollers 1 and back shaft 6 and bearing 7, is provided with two pieces; Back shaft 6 is the support members supporting whole weighing platform, and bearing 7 is equipped with in back shaft 6 one end, and back shaft 6 other end is supported on sensor 3, and Weighing module 4 is support components of back shaft 6, and sensor 3 is arranged in adjustable sliding module 5.
Described carrying roller 1 arranges 15.
Embodiment 5: as shown in Figure 1-2, a kind of many carrying rollers direct press type belted electronic balance weighing platform, comprise carrying roller 1, side plate 2, Weighing module 4, back shaft 6, bearing 7, Weighing module 4 is made up of sensor 3 and height adjustable sliding block 5; Its middle idler roller 1 is the rotatable parts be supported on below belt conveyor, and side plate 2 is frameworks of fixing many carrying rollers 1 and back shaft 6 and bearing 7, is provided with two pieces; Back shaft 6 is the support members supporting whole weighing platform, and bearing 7 is equipped with in back shaft 6 one end, and back shaft 6 other end is supported on sensor 3, and Weighing module 4 is support components of back shaft 6, and sensor 3 is arranged in adjustable sliding module 5.
Described Weighing module 4 is provided with two groups altogether, often organizes two; Wherein one group of corresponding two back shaft 6 of Weighing module and two bearings 7.
Embodiment 6: as shown in Figure 1-2, a kind of many carrying rollers direct press type belted electronic balance weighing platform, comprise carrying roller 1, side plate 2, Weighing module 4, back shaft 6, bearing 7, Weighing module 4 is made up of sensor 3 and height adjustable sliding block 5; Its middle idler roller 1 is the rotatable parts be supported on below belt conveyor, and side plate 2 is frameworks of fixing many carrying rollers 1 and back shaft 6 and bearing 7, is provided with two pieces; Back shaft 6 is the support members supporting whole weighing platform, and bearing 7 is equipped with in back shaft 6 one end, and back shaft 6 other end is supported on sensor 3, and Weighing module 4 is support components of back shaft 6, and sensor 3 is arranged in adjustable sliding module 5.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (3)
1. the belted electronic balance of carrying roller direct press type more than kind weighing platform, it is characterized in that: comprise carrying roller (1), side plate (2), Weighing module (4), back shaft (6), bearing (7), Weighing module (4) is made up of sensor (3) and height adjustable sliding block (5); Its middle idler roller (1) is the rotatable parts be supported on below belt conveyor, and side plate (2) is the framework of fixing many carrying rollers (1) and back shaft (6) and bearing (7), is provided with two pieces; Back shaft (6) is the support member supporting whole weighing platform, bearing (7) is equipped with in back shaft (6) one end, back shaft (6) other end is supported on sensor (3), and Weighing module (4) is the support component of back shaft (6), and sensor (3) is arranged in adjustable sliding module (5).
2. many carrying rollers direct press type belted electronic balance weighing platform according to claim 1, is characterized in that: described Weighing module (4) is provided with two groups altogether, often organizes two; Wherein one group of corresponding two back shaft (6) of Weighing module and two bearings (7).
3. many carrying rollers direct press type belted electronic balance weighing platform according to claim 1 and 2, is characterized in that: described carrying roller (1) arranges 3-15 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480708.1U CN204963969U (en) | 2015-07-07 | 2015-07-07 | Many bearing rollers vertical compression formula electronic belt conveyor scale weighing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480708.1U CN204963969U (en) | 2015-07-07 | 2015-07-07 | Many bearing rollers vertical compression formula electronic belt conveyor scale weighing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963969U true CN204963969U (en) | 2016-01-13 |
Family
ID=55059025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520480708.1U Expired - Fee Related CN204963969U (en) | 2015-07-07 | 2015-07-07 | Many bearing rollers vertical compression formula electronic belt conveyor scale weighing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651363A (en) * | 2016-03-31 | 2016-06-08 | 南京三埃工控有限公司 | Flat supporting roller belt weigher realizing large flow |
| CN111537044A (en) * | 2020-01-17 | 2020-08-14 | 徐州昊诺自动化科技有限公司 | Automatic hanging-weight multi-supporting-roller suspension type electronic belt scale |
-
2015
- 2015-07-07 CN CN201520480708.1U patent/CN204963969U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651363A (en) * | 2016-03-31 | 2016-06-08 | 南京三埃工控有限公司 | Flat supporting roller belt weigher realizing large flow |
| CN111537044A (en) * | 2020-01-17 | 2020-08-14 | 徐州昊诺自动化科技有限公司 | Automatic hanging-weight multi-supporting-roller suspension type electronic belt scale |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170707 |