CN108534875A - A kind of simple belt conveyer scale instrument of automatic survey skin - Google Patents
A kind of simple belt conveyer scale instrument of automatic survey skin Download PDFInfo
- Publication number
- CN108534875A CN108534875A CN201810683178.9A CN201810683178A CN108534875A CN 108534875 A CN108534875 A CN 108534875A CN 201810683178 A CN201810683178 A CN 201810683178A CN 108534875 A CN108534875 A CN 108534875A
- Authority
- CN
- China
- Prior art keywords
- carrying roller
- belt conveyer
- instrument
- metering device
- tachogenerator
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
- G01G11/006—Special taring or checking devices therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/14—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a kind of simple belt conveyer scale instrument of automatic survey skin, including conveyer frame, carrying roller, the carrying roller selects front and back two groups, and fixed plate is designed with below every group of carrying roller；It is equipped with preceding metering device between first group of carrying roller, rear metering device is equipped between second group of carrying roller；The preceding metering device both ends are fixed in conveyer frame, and its underpart is equipped with front end panel, and front end panel is equipped with preceding tachogenerator, preceding weighing sensor and intelligent correction instrument；Metering device both ends are fixed in conveyer frame after described, and its underpart is equipped with rear bearing sheet, and rear bearing sheet is equipped with rear tachogenerator, rear weighing sensor and belt conveyer scale instrument.The present invention solves belt scale metering precision and is easy to receive objective factor influence and measure inaccuracy, and both cumbersome the problem of wasting time are manually operated.
Description
Technical field
The present invention relates to weighing technology field, specially a kind of simple belt conveyer scale instrument of automatic survey skin.
Background technology
Belted electronic balance can measure the bulk material of continuous conveying on conveyer belt, but its measuring accuracy suffers from conveying
The influence of machine objective condition and decline, wherein most important influence is exactly the variation of conveyer belt tension and dead weight, and usually
For uncertain factor, therefore the maintenance of frequent routine is needed, just can guarantee the normal operation of belt conveyer scale.
In the prior art, such as a kind of double weighing frame self calibration belt conveyer scale that China Patent Publication No. CN205909913U is provided,
Including belt conveyer scale I, belt conveyer scale II, velocity sensor, velocity sensor mounting bracket and belt frame；The belt conveyer scale I and belt
Scale II is located at belt frame adjacent position, and the velocity sensor mounting bracket is arranged on belt frame, and velocity sensor is fixed
On velocity sensor mounting bracket, the belt conveyer scale I and belt conveyer scale II by weigh carrying roller, weights-hoist experiment frame, weights-hoist store up frame,
Fixed frame, weighing frame, weights-hoist and weighing sensor composition, the belt conveyer scale I and belt conveyer scale II are each provided with several weighing carrying rollers,
It weighs carrying roller to be fixed on weighing frame, weighing frame is arranged on the inside of fixed frame, and the weights-hoist experiment is erected in weighing frame, weights-hoist
It stores up and is erected on fixed frame;Self calibration through the invention.The above method saves every time the wasted manpower of correction in kind, object
Power, but apparatus structure is cumbersome, and correct belt conveyer scale using weights-hoist, being the need for a relatively-stationary error just can be with.
Invention content
The purpose of the present invention is to provide a kind of simple belt conveyer scale instrument of automatic survey skin, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of simple belt conveyer scale instrument of automatic survey skin, including：
Conveyer frame, carrying roller, the carrying roller select front and back two groups, fixed plate are designed with below every group of carrying roller；Described first group
It is equipped with preceding metering device between carrying roller, rear metering device is equipped between second group of carrying roller；
The preceding metering device both ends are fixed in conveyer frame, and its underpart is equipped with front end panel, before front end panel is equipped with
Tachogenerator, preceding weighing sensor and intelligent correction instrument；
Metering device both ends are fixed in conveyer frame after described, and its underpart is equipped with rear bearing sheet, after rear bearing sheet is equipped with
Tachogenerator, rear weighing sensor and belt conveyer scale instrument；
Described conveyer frame one end is equipped with control system.
Preferably, the preceding tachogenerator, preceding weighing sensor, rear tachogenerator, rear weighing sensor and belt
Scale instrument one way signal connects；The belt conveyer scale Instrument and control system one way signal connection；The control system is repaiied with intelligence
Positive instrument one way signal connection；The intelligence correction instrument and preceding tachogenerator, preceding weighing sensor, rear tachogenerator, rear title
Retransmit the connection of sensor one way signal.
Preferably, the front end panel, rear bearing sheet are fixedly connected with fixed plate.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention detects belt sky automatically using belt conveyer scale instrument
Turn, it is then automatic in real time to survey skin, the measuring accuracy of system is effectively increased, solves existing belted electronic balance because conveyer is objective
Condition influences the problem of measurement accuracy, keeps measurement accuracy more accurate, and the configuration of the present invention is simple, easy to operate, and left-hand seat is difficult
It spends low.
Description of the drawings
Fig. 1 is the structure chart of the embodiment of the present invention；
Fig. 2 is metering device schematic diagram before the present invention；
Fig. 3 is metering device schematic diagram after the present invention；
Fig. 4 is front view of the present invention.
In figure：It weighs behind tachogenerator, 52 behind metering device, 51 behind 1 conveyer frame, 2 carrying rollers, 21 fixed plates, 5 biography
Weighing sensor before tachogenerator, 62,63 intelligence before metering device, 61 before sensor, 53 belt conveyer scale instrument, 54 rear bearing sheets, 6
Correction instrument, 64 front end panels, 7 control systems.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：
A kind of simple belt conveyer scale instrument of automatic survey skin, including：Conveyer frame 1, carrying roller 2, the carrying roller 2 select front and back two
Group, every group of 2 lower section of carrying roller are designed with fixed plate 21；Between first group of carrying roller 2 be equipped with preceding metering device 6, described second group
Rear metering device 5 is equipped between carrying roller 2；6 both ends of preceding metering device are fixed in conveyer frame 1, before its underpart is equipped with
Support plate 64, front end panel 64 are equipped with preceding tachogenerator 61, preceding weighing sensor 62 and intelligent correction instrument 63；After described
5 both ends of metering device are fixed in conveyer frame 1, and its underpart is equipped with rear bearing sheet 54, and rear bearing sheet 54 tests the speed after being equipped with
Sensor 51, rear weighing sensor 52 and belt conveyer scale instrument 53；1 one end of the conveyer frame is equipped with control system 7；
The preceding tachogenerator 61, preceding weighing sensor 62, rear tachogenerator 51, rear weighing sensor 52 and belt conveyer scale instrument
53 one way signal of table connects；The belt conveyer scale instrument 53 is connect with 7 one way signal of control system；The control system 7 and intelligence
63 one way signal of correction instrument connects；The intelligence correction instrument 63 and preceding tachogenerator 61, preceding weighing sensor 62, after test the speed biography
Sensor 51, the connection of 52 one way signal of rear weighing sensor.The front end panel 64, rear bearing sheet 54 are fixed with fixed plate 21 to be connected
It connects.
As shown in Figure 1, the present apparatus, first opens control system 7, then open intelligent correction instrument 63 and belt conveyer scale instrument
53, at this time, conveyer is opened, material first passes through preceding metering device 6, is incited somebody to action by preceding tachogenerator 61, preceding weighing sensor 62
Data are sent to belt conveyer scale instrument 53, and material is using rear metering device 5, then has rear tachogenerator 51, rear weighing sensor
52 transmit data to belt conveyer scale instrument 53, and two groups of data comparisons are arranged and are sent to control system 7 by belt conveyer scale instrument 53, then by
Control system 7 is sent to intelligent correction instrument 63, and finally, intelligent correction instrument 63 carries out peeling processing.The present invention solves belt conveyer scale
Measuring accuracy suffers from the influence of conveyer objective condition and declines, therefore needs the maintenance of frequent routine, just can guarantee belt
The problem of normal operation of scale, and the configuration of the present invention is simple, easy to maintenance, left-hand seat difficulty is low.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of simple belt conveyer scale instrument of automatic survey skin, including：Conveyer frame（1）, carrying roller（2）, which is characterized in that it is described
Carrying roller（2）Front and back two groups are selected, every group of carrying roller（2）Lower section is designed with fixed plate（21）；First group of carrying roller（2）Between be equipped with
Preceding metering device（6）, second group of carrying roller（2）Between be equipped with rear metering device（5）；
The preceding metering device（6）Both ends are fixed on conveyer frame（1）On, its underpart is equipped with front end panel（64）, front support
Plate（64）It is equipped with preceding tachogenerator（61）, preceding weighing sensor（62）And intelligent correction instrument（63）；
Metering device after described（5）Both ends are fixed on conveyer frame（1）On, its underpart is equipped with rear bearing sheet（54）, rear support
Plate（54）It is equipped with rear tachogenerator（51）, rear weighing sensor（52）And belt conveyer scale instrument（53）；
The conveyer frame（1）One end is equipped with control system（7）.
2. a kind of simple belt conveyer scale instrument of automatic survey skin according to claim 1, it is characterised in that：Test the speed biography before described
Sensor（61）, preceding weighing sensor（62）, rear tachogenerator（51）, rear weighing sensor（52）With belt conveyer scale instrument（53）It is single
It is connected to signal；The belt conveyer scale instrument（53）With control system（7）One way signal connects；The control system（7）With intelligence
Correction instrument（63）One way signal connects；The intelligence correction instrument（63）With preceding tachogenerator（61）, preceding weighing sensor（62）、
Tachogenerator afterwards（51）, rear weighing sensor（52）One way signal connects.
3. a kind of simple belt conveyer scale instrument of automatic survey skin according to claim 1, it is characterised in that：The front end panel
（64）, rear bearing sheet（54）With fixed plate（21）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683178.9A CN108534875A (en) | 2018-06-28 | 2018-06-28 | A kind of simple belt conveyer scale instrument of automatic survey skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683178.9A CN108534875A (en) | 2018-06-28 | 2018-06-28 | A kind of simple belt conveyer scale instrument of automatic survey skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108534875A true CN108534875A (en) | 2018-09-14 |
Family
ID=63487441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810683178.9A Pending CN108534875A (en) | 2018-06-28 | 2018-06-28 | A kind of simple belt conveyer scale instrument of automatic survey skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108534875A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238411A (en) * | 2018-10-31 | 2019-01-18 | 徐州汇德电气科技有限公司 | A kind of double fulcrum high-precision electronic belt scales |
-
2018
- 2018-06-28 CN CN201810683178.9A patent/CN108534875A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238411A (en) * | 2018-10-31 | 2019-01-18 | 徐州汇德电气科技有限公司 | A kind of double fulcrum high-precision electronic belt scales |
| CN109238411B (en) * | 2018-10-31 | 2024-04-09 | 徐州汇德电气科技有限公司 | Double-fulcrum high-precision electronic belt scale |
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