CN203163845U - Weighing belt type feeding machine - Google Patents
Weighing belt type feeding machine Download PDFInfo
- Publication number
- CN203163845U CN203163845U CN 201320187838 CN201320187838U CN203163845U CN 203163845 U CN203163845 U CN 203163845U CN 201320187838 CN201320187838 CN 201320187838 CN 201320187838 U CN201320187838 U CN 201320187838U CN 203163845 U CN203163845 U CN 203163845U
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- CN
- China
- Prior art keywords
- weighing
- frame
- conveying belt
- driven cylinder
- drive roll
- 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 - Fee Related
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- Structure Of Belt Conveyors (AREA)
- Control Of Conveyors (AREA)
Abstract
The utility model discloses a weighing belt type feeding machine which comprises a machine frame, a driving motor, a conveying belt, weighing carrier rollers, a speed measuring sensor, a weighing sensor, a scale frame, a driving roller and a driven roller. The driving roller is arranged on the front end of the machine frame; a rotating shaft of the driving motor is connected with a projecting shaft of the driving roller; the driven roller is arranged on the rear end of the machine frame; the conveying belt is arranged at the outer side of the driving roller and the driven roller; the speed measuring sensor is arranged on a projecting shaft at one end of the driven roller; the weighing carrier rollers are arranged between the driving roller and the driven roller; the conveying belt is arranged above the weighing carrier rollers and the scale frame is arranged below the weighing carrier rollers; and the weighing sensor is arranged between the scale frame and the machine frame. With the weighing belt type feeding machine, influence of pressure change of the conveying belt on a measurement result can be reduced, the weighing accuracy is high, error is reduced, and the weighing belt type feeding machine is simple and convenient to use.
Description
Technical field
The utility model relates to a kind of conveying device, refers more particularly to a kind of apron feeder of weighing.
Background technology
At present, along with the raising of material-transporting system automaticity and the raising of conveying equipment transfer efficiency, feeding device with dynamic measurement function obtains application more and more widely, material is subjected to multiple factor affecting to the pressure of conveying belt, it is bigger to cause measuring results change, such as material the pressure of conveying belt is subjected to the solid accumulation effect of altitude, loading and unloading material is lack of standardization to cause on the conveying belt solid accumulation height inconsistent, owing to be subjected to influence that storehouse nip and discharge zone change conveying belt pressure etc., make metering result's degree of accuracy lower, error is bigger, can't reach material-transporting system to the requirement of precision.
The utility model content
The purpose of this utility model provides a kind of simple in structure with regard to being in order to address the above problem, the apron feeder of weighing that weighing precision is high.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises frame, drive motor, conveying belt, weighing carrier roller, tachogenerator, LOAD CELLS, the scale frame, drive roll and driven cylinder, the front end of described frame is provided with described drive roll, the rotating shaft of described drive motor is connected with the projecting shaft of described drive roll, described driven cylinder is arranged on the rear end of described frame, described drive roll and described driven cylinder arranged outside have described conveying belt, one end projecting shaft of described driven cylinder is provided with described tachogenerator, be provided with described weighing carrier roller between described drive roll and the described driven cylinder, described weighing carrier roller top is provided with described conveying belt, the below of described weighing carrier roller is provided with described scale frame, is provided with described LOAD CELLS between described scale frame and the described frame.
Particularly, described LOAD CELLS adopts ball pivot to be connected with described scale frame.
Further, the front end of described frame is provided with dust cover, and described drive motor is arranged in the described dust cover.
Particularly, described conveying belt is rubber conveyer belt, PVC conveying belt or duck conveying belt.
The beneficial effects of the utility model are:
The utility model can reduce conveying belt pressure and change the influence to the metering result, makes and reduces error by weighing degree of accuracy height, and is easy to use.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is that A of the present utility model is to partial enlarged drawing.
Among the figure: 1-drive motor, 2-dust cover, 3-drive roll, 4-LOAD CELLS, 5-weighing carrier roller, 6-conveying belt, the driven cylinder of 7-, 8-tachogenerator, 9-frame, 10-scale frame, 11-girt.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As illustrated in fig. 1 and 2, the utility model comprises frame 9, drive motor 1, conveying belt 6, weighing carrier roller, tachogenerator 8, LOAD CELLS 4, drive roll 3, scale frame 10, with driven cylinder 7, the front end of frame 9 is provided with drive roll 3, the rotating shaft of drive motor 1 is connected with the projecting shaft of drive roll 3, driven cylinder 7 is arranged on the rear end of frame 9, drive roll 3 and driven cylinder 7 arranged outside have conveying belt 6, one end projecting shaft of driven cylinder 7 is provided with tachogenerator 8, be provided with weighing carrier roller 5 between drive roll 3 and the driven cylinder 7, weighing carrier roller 5 tops are provided with conveying belt 6, the below of weighing carrier roller 5 is provided with scale frame 10, below the scale frame 10 and be provided with LOAD CELLS 4 between the frame 9.
As shown in Figure 1, LOAD CELLS 4 adopts ball pivot to be connected with scale frame 10, and the front end of frame 9 is provided with dust cover 2, and drive motor 1 is arranged in the dust cover 2, and conveying belt 6 is rubber conveyer belt, PVC conveying belt or duck conveying belt.
As shown in Figure 2, in order to make LOAD CELLS 4 stressed even, in the present embodiment, three weighing carrier rollers 5 are arranged on the weighing platform 10, scale frame 10 adopts girt 11 to limit it around the swing of LOAD CELLS 4 ball pivots, under the synergy of girt 11 and ball pivot, scale frame 10 and weighing carrier roller 5 only can be moved in the vertical direction, guarantee that gravity is added on the LOAD CELLS 4 smoothly.
Claims (4)
1. apron feeder of weighing, comprise frame, drive motor, conveying belt, drive roll and driven cylinder, the front end of described frame is provided with described drive roll, the rotating shaft of described drive motor is connected with the projecting shaft of described drive roll, described driven cylinder is arranged on the rear end of described frame, described drive roll and described driven cylinder arranged outside have described conveying belt, it is characterized in that: also comprise weighing carrier roller, tachogenerator, scale frame and LOAD CELLS, the projecting shaft of described driven cylinder is provided with described tachogenerator, be provided with described weighing carrier roller between described drive roll and the described driven cylinder, described weighing carrier roller top is provided with described conveying belt, the below of described weighing carrier roller is provided with described scale frame, is provided with described LOAD CELLS between described scale frame and the described frame.
2. a kind of apron feeder of weighing according to claim 1 is characterized in that: described LOAD CELLS adopts ball pivot to be connected with described scale frame.
3. a kind of apron feeder of weighing according to claim 1, it is characterized in that: the front end of described frame is provided with dust cover, and described drive motor is arranged in the described dust cover.
4. a kind of apron feeder of weighing according to claim 1, it is characterized in that: described conveying belt is rubber conveyer belt, PVC conveying belt or duck conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187838 CN203163845U (en) | 2013-04-15 | 2013-04-15 | Weighing belt type feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187838 CN203163845U (en) | 2013-04-15 | 2013-04-15 | Weighing belt type feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163845U true CN203163845U (en) | 2013-08-28 |
Family
ID=49025022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320187838 Expired - Fee Related CN203163845U (en) | 2013-04-15 | 2013-04-15 | Weighing belt type feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665837A (en) * | 2019-09-12 | 2020-01-10 | 湖南工业大学 | Monitoring equipment for thick sauce packaging production line |
| CN114111975A (en) * | 2021-11-15 | 2022-03-01 | 中航电测仪器股份有限公司 | High-throughput logistics package dynamic scale |
-
2013
- 2013-04-15 CN CN 201320187838 patent/CN203163845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665837A (en) * | 2019-09-12 | 2020-01-10 | 湖南工业大学 | Monitoring equipment for thick sauce packaging production line |
| CN114111975A (en) * | 2021-11-15 | 2022-03-01 | 中航电测仪器股份有限公司 | High-throughput logistics package dynamic scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140415 |