CN208140230U - A kind of chain scraper conveyor online weighing device - Google Patents
A kind of chain scraper conveyor online weighing device Download PDFInfo
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- CN208140230U CN208140230U CN201820438763.8U CN201820438763U CN208140230U CN 208140230 U CN208140230 U CN 208140230U CN 201820438763 U CN201820438763 U CN 201820438763U CN 208140230 U CN208140230 U CN 208140230U
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Abstract
The utility model discloses a kind of chain scraper conveyor online weighing device, including rack and track, track includes conveying track, weighing track；It further include two weighing units, weighing unit includes load sensor, sensor mount and weighing track mounting rack；It is provided with gap between weighing track and conveying track, between rack, the lower end surface for track of weighing and the connection of weighing track mounting rack；The bottom end of weighing track mounting rack connects load sensor, and load sensor is installed in rack by sensor mount；It further include analog-to-digital conversion module, central processing unit, storage unit and operation display unit, load sensor connects the input terminal of central processing unit by analog-to-digital conversion module, and central processing unit is connected with storage unit, operation display unit.The utility model provides a kind of chain scraper conveyor online weighing device, can carry out continuous weighting to material while chain scraper conveyor conveys material.
Description
Technical field
The utility model relates to metering device technical field more particularly to a kind of chain scraper conveyor online weighing devices.
Background technique
Currently, chain and pan conveyor is in paper industry mainly for delivery of various bulks, the pulpboard and waste paper of bundle shape.
Chain scraper conveyor includes the components such as head driving device, tail tensioning device, rack, track, chain board group and transmission device, track
It is arranged along rack, is divided according to the shape of track, rack includes horizontal segment upper layer rack and horizontal segment lower rack, and connection
The tail end segmental arc rack and head end segmental arc rack, chain board group of horizontal segment upper layer rack and horizontal segment lower rack are set to rail
Above road, the orbiting under the traction of transmission device, by material transportation into next stage equipment.
In actual production, it to carry out slurry concentration control, needs to weigh to waste paper, existing weighting manner can only use
After the weighing of weighing-appliance waste paper, manually recorded, then waste paper is put into chain scraper conveyor, this process increases production ring
Section and production cost, increase the investment of human resources.
Utility model content
The purpose of the utility model is to provide a kind of chain scraper conveyor online weighing devices, can convey in chain scraper conveyor
Continuous weighting is carried out to material while material.
The technical solution adopted in the utility model is：
A kind of chain scraper conveyor online weighing device, including rack and track, the track include for conveying material
Conveying track, for conveying material and to the weighing track of material metage；It further include the head end and tail end one with weighing track
One corresponding two weighing units, the weighing unit include load sensor, sensor mount and are used to support weighing
The weighing track mounting rack of track；
The horizontal segment upper layer rack of the weighing track face rack, the head end for track of weighing and one end of conveying track
Between be provided with gap, the other end of the tail end of track of weighing and conveying track also between be provided with gap, weigh track and machine
Gap is also equipped between frame, the lower end surface for track of weighing is fixedly connected with the top of weighing track mounting rack；Weighing track installation
The bottom end of frame is fixedly connected with one end of load sensor, and the other end of load sensor is fixedly connected with sensor mount, loading
Sensor mount is set in rack；
It further include analog-to-digital conversion module, central processing unit, storage unit and operation display unit, the loading sensing
The input terminal of the output end connection analog-to-digital conversion module of device, the input of the output end connection central processing unit of analog-to-digital conversion module
End, central processing unit are connected with storage unit, and operation display unit is connected with central processing unit.
The chain scraper conveyor online weighing device further includes railway limit plate, and the railway limit plate is set to title
Between the head end and conveying track in heavy rail road, railway limit plate with weighing track head end be fixedly connected, and with conveying track it
Between be equipped with gap；The lower end of railway limit plate is fixedly connected with corresponding weighing track mounting rack, the upper end of railway limit plate with
The upper surface of track is concordant.
The chain scraper conveyor online weighing device, the weighing track mounting rack are inverted L shape.
The chain scraper conveyor online weighing device, gap and track between the tail end and conveying track of track of weighing
Gap between limit plate and conveying track is 5-15mm.
The utility model the utility model is separated by that will weigh with original track, under the premise of not influencing transport,
When being conveyed by chain scraper conveyor of waste paper completes the weighing of waste paper, and by data storage, display, infinitely manually remembered
Record reduces production link, greatly reduces the investment of production cost, human resources and time resource.
Further, the setting of railway limit plate can effectively prevent weighing track caudad to slide, and improve the essence of weighing
Exactness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the circuit diagram of the utility model.
Specific embodiment
As illustrated in fig. 1 and 2, the utility model includes rack 1 and track 2, and the track 2 includes for conveying material
Conveying track 21, for conveying material and to the weighing track 22 of material metage；It further include the head end and tail with weighing track 22
One-to-one two weighing units are held, the weighing unit includes load sensor 3, sensor mount 4 and is used to prop up
The weighing track mounting rack 5 of support weighing track 22；Two weighing units, and head end and tail end pair with weighing track 22 are set
It answers, ensure that 3 uniform force of load sensor when weighing as far as possible, guarantee the accuracy of weighing.
The horizontal segment upper layer rack 1 of the weighing 22 face rack 1 of track, the head end and conveying track of track 22 of weighing
Be provided with gap between 21 one end, the other end of the tail end of track 22 of weighing and conveying track 21 also between be provided with gap,
Gap is also equipped between weighing track 22 and rack 1, the lower end surface for track 22 of weighing and the top of weighing track mounting rack 5 are fixed
Connection；The bottom end of weighing track mounting rack 5 is fixedly connected with one end of load sensor 3, and the other end of load sensor 3 is fixed to be connected
Sensor mount 4 is connect, 3 mounting rack of load sensor is set in rack 1；
It further include analog-to-digital conversion module, central processing unit, storage unit and operation display unit, the loading sensing
The input terminal of the output end connection analog-to-digital conversion module of device 3, the output end of analog-to-digital conversion module connect the defeated of central processing unit
Enter end, central processing unit is connected with storage unit, and operation display unit is connected with central processing unit.
The course of work of the utility model is as follows：Conveying track 21 and weighing track 22 form complete track 2, are being driven
Under the traction of device, the transport of material is completed jointly by conveying track 21 and weighing track 22.Due in the present invention, claiming
There are gaps between heavy rail road 22 and conveying track 21 and rack 1, therefore, when material is by weighing track 22, track of weighing
22 by material pressure to sinking, pressure is applied to load sensor 3, the pressure conversion being subject to is electricity by load sensor 3
Signal is being converted to digital signal through analog-to-digital conversion module, after digital data transmission is into central processing unit, in central processing
Accumulative equal calculating is carried out in unit.Operating time is set in central processing unit, and the weight of working time section end materials subtracts
Required waste paper weight can be obtained in the weight of waste paper when working time section being gone to originate.Central processing unit is by the weight of waste paper
Data are transmitted in storage unit, and staff efficiently checks the weight of waste paper using operation display unit, are completed subsequent
The work such as slurry concentration proportion.
The utility model is separated by that will weigh with original track 2, under the premise of not influencing transport, in passing through for waste paper
When chain scraper conveyor conveys, that is, the weighing of waste paper is completed, and by data storage, display, is infinitely manually recorded, reduce production
Link greatly reduces the investment of production cost, human resources and time resource.
The chain scraper conveyor online weighing device, further includes railway limit plate 6, and the railway limit plate 6 is arranged
Between the head end and conveying track 21 of weighing track 22, railway limit plate 6 is fixedly connected with the head end of weighing track 22, and with
Gap is equipped between conveying track 21；The lower end of railway limit plate 6 is fixedly connected with corresponding weighing track mounting rack 5, track
The upper end of limit plate 6 is concordant with the upper surface of track 2.
The carrier bar of chain scraper conveyor is caudad run by head end, since weighing 22 approximation of track is individually present, it is located at
Weighing track 22 below carrier bar is driven the opposite power of device, has the tendency that moving from tail end to head end, if weighing track
22 caudad slide, and contact with conveying track 21, then can seriously affect the accuracy of weighing.The setting of railway limit plate 6 can have
Effect prevents weighing track 22 from caudad sliding, and improves the accuracy of weighing.
The weighing track mounting rack 5 is inverted L shape, increases weighing 5 upper surface of track mounting rack and weighing track 22
Contact area, prevent conveying track 21 slide.
Between gap and railway limit plate 6 and conveying track 21 between the tail end and conveying track 21 of weighing track 22
Gap is 5-15mm, neither the fluency of influence track 2 transport, but also weighing track 22 does not connect easily with conveying track 21
Touching, ensure that the accuracy of weighing.
Claims (4)
1. a kind of chain scraper conveyor online weighing device, it is characterised in that：Including rack and track, the track includes being used for
Convey the conveying track of material, for conveying material and to the weighing track of material metage；It further include the head end with weighing track
With one-to-one two weighing units of tail end, the weighing unit includes load sensor, sensor mount and is used for
The weighing track mounting rack of support weighing track；
The horizontal segment upper layer rack of the weighing track face rack, between the head end for track of weighing and one end of conveying track
Be provided with gap, the other end of the tail end of track of weighing and conveying track also between be provided with gap, weigh between track and rack
It is also equipped with gap, the lower end surface for track of weighing is fixedly connected with the top of weighing track mounting rack；Weighing track mounting rack
Bottom end is fixedly connected with one end of load sensor, and the other end of load sensor is fixedly connected with sensor mount, loading sensing
Device mounting rack is set in rack；
Further include analog-to-digital conversion module, central processing unit, storage unit and operation display unit, the load sensor
Output end connects the input terminal of analog-to-digital conversion module, and the output end of analog-to-digital conversion module connects the input terminal of central processing unit,
Central processing unit is connected with storage unit, and operation display unit is connected with central processing unit.
2. chain scraper conveyor online weighing device according to claim 1, it is characterised in that：It further include railway limit plate,
The railway limit plate is set between the head end and conveying track of weighing track, the head end of railway limit plate and weighing track
It is fixedly connected, and is equipped with gap between conveying track；The lower end of railway limit plate is fixed with corresponding weighing track mounting rack
Connection, the upper end of railway limit plate and the upper surface of track are concordant.
3. chain scraper conveyor online weighing device according to claim 2, it is characterised in that：The weighing track installation
Frame is inverted L shape.
4. chain scraper conveyor online weighing device according to claim 3, it is characterised in that：The tail end and fortune of weighing track
Gap between gap between defeated track and railway limit plate and conveying track is 5-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438763.8U CN208140230U (en) | 2018-03-29 | 2018-03-29 | A kind of chain scraper conveyor online weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438763.8U CN208140230U (en) | 2018-03-29 | 2018-03-29 | A kind of chain scraper conveyor online weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208140230U true CN208140230U (en) | 2018-11-23 |
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ID=64291569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820438763.8U Active CN208140230U (en) | 2018-03-29 | 2018-03-29 | A kind of chain scraper conveyor online weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208140230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109887151A (en) * | 2019-03-05 | 2019-06-14 | 苏州少士电子科技有限责任公司 | A kind of Detecting of coin mechanism |
| CN111721389A (en) * | 2020-05-29 | 2020-09-29 | 株洲优瑞科有色装备有限公司 | Online weighing device for residual polar plate |
-
2018
- 2018-03-29 CN CN201820438763.8U patent/CN208140230U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109887151A (en) * | 2019-03-05 | 2019-06-14 | 苏州少士电子科技有限责任公司 | A kind of Detecting of coin mechanism |
| CN111721389A (en) * | 2020-05-29 | 2020-09-29 | 株洲优瑞科有色装备有限公司 | Online weighing device for residual polar plate |
| CN111721389B (en) * | 2020-05-29 | 2021-07-09 | 株洲优瑞科有色装备有限公司 | Online weighing device for residual polar plate |
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