CN110203646A - A kind of the stream detection device and its installation method of material conveyor - Google Patents
A kind of the stream detection device and its installation method of material conveyor Download PDFInfo
- Publication number
- CN110203646A CN110203646A CN201910540328.5A CN201910540328A CN110203646A CN 110203646 A CN110203646 A CN 110203646A CN 201910540328 A CN201910540328 A CN 201910540328A CN 110203646 A CN110203646 A CN 110203646A
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- Prior art keywords
- signal
- flow detector
- bracket
- stream
- passes
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
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- Control Of Conveyors (AREA)
Abstract
The present invention relates to the stream detection devices and its installation method of a kind of material conveyor, the stream detection device includes adjustable support, the signal control device that flow detector on the mobile bracket is set and is electrically connected with flow detector, flow detector is configured to the sending material when material enters detection zone and passes through signal, it is issued when no material enters detection zone and passes through signal without material, the material that signal control device is configured to receive the flow detector sending passes through signal by signal and the no material, and it issues material and passes through standby signal by standby signal and without material.The present invention is simple with small in size, production and installation and debugging, the safe and reliable service life is long, and the high advantage of detection accuracy can be widely used for the stream detection field of conveyer.
Description
Technical field
The present invention relates to stream detection technique field more particularly to the stream detection devices and its peace of a kind of material conveyor
Dress method.
Background technique
Belt conveyor is a kind of the material transmission above conveyer belt to be arrived predetermined position by the rotation of conveyer belt
Conveying equipment, it is widely used in cement plant, harbour, power plant, iron and steel enterprise, mine bulk cargo Chang Deng enterprise, in belt conveyor
Operational process in, people need to grasp the operation conditions of material immediately, and therefore, it is necessary to give conveyer to configure the detection of all kinds of streams
Device.
When front conveyor mainly be tradition machinery formula stream detection device, mechanical type material flow detection device exist with
Lower disadvantage: first is that the shell of stream detection device and conveyer belt or material directly contact, when conveyer belt or material operation not only
The shell of stream detection device can be worn, meanwhile, excessive impact may cause the damage of stream detection device；Second is that mechanical
The operating parameter of stream detection device is that the weight of material normally transmitted according to conveyer belt and volume are demarcated, but reality is defeated
Weight of material and volume with transmission is sent to change at any time, excessive or very few material all will affect mechanical type material on conveyer belt
The normal operation and detection effect of flow detection device；These disadvantages will all be directed at mechanical material flow device premature deterioration, when serious
The normal operation of conveyer but will be influenced, safety accident is caused.
Summary of the invention
It is defeated object of the present invention is to propose a kind of material to solve above-mentioned existing technical problem in the prior art
Send the stream detection device and its installation method of machine.
The present invention is adopted the technical scheme that in order to achieve the above objectives:
A kind of stream detection device of material conveyor, comprising:
Adjustable support set on the top of material conveyor stream, including fixes bracket and mobile bracket,
The fixed bracket is arranged on material conveyor, and the mobile bracket is suitable in the fixed branch
It is moved up and down on frame to change and the support bracket fastened relative position；
Flow detector is arranged on the mobile bracket, and it is logical to be configured to the sending material when material enters detection zone
Signal is crossed, is issued when no material enters detection zone and passes through signal without material；And
Signal control device is electrically connected with the flow detector, is configured to receive what the flow detector issued
The material passes through signal by signal and the no material, and issues material and pass through prompt letter by standby signal and without material
Number.
Preferably, the fixed bracket has longitudinal multiple first connecting holes arranged in a straight line, and the mobile bracket has
Longitudinal multiple second connecting holes arranged in a straight line, the multiple first connecting hole and the multiple second connecting hole match, more
A bolt be arranged through the multiple first connecting hole and the multiple second connecting hole so that the fixed fixed bracket and
The mobile bracket links together.
Preferably, the fixed bracket and the mobile bracket are set as channel steel structure, and the notch of the mobile bracket is just
To stream direction.
Preferably, the flow detector is ultrasonic wave flow detector.
Preferably, material conveyor has conveying head pulley, conveyer belt and flow apron, and the conveyer belt is mounted on described
It conveys on head pulley, the adjustable support is set to the conveying head pulley top position, the ultrasonic wave flow detector
Detection range only intersects with the parabola of the material to fall from the conveyer belt.
Preferably, the ultrasonic wave flow detector includes:
Ultrasonic sensor can be used to detect some materials with reflection behavior of surface or need the field of precise measurement
It closes, and can only detect the object within the scope of its detecting distance and provide relevant signal output.
Preferably, the material that the signal control device issues passes through standby signal by standby signal and without material as lamp
One of light, sound, picture signal.
A kind of installation method of the stream detection device of material conveyor, comprising:
Step 1: installing adjustable support in the top of material conveyor stream, adjustable support include fixed bracket and
Mobile bracket, the fixed bracket are arranged on material conveyor, and the mobile bracket is suitable on the fixed bracket up and down
Movement is to change and the support bracket fastened relative position；
Step 2: installing flow detector on the mobile bracket, when the flow detector be configured to when material into
Material is issued when entering detection zone by signal, is issued when no material enters detection zone and is passed through signal without material；
Step 3: signal control device is connect with the flow detector, the signal control device is configured to receive
The material that the flow detector issues passes through signal by signal and the no material, and issues material and pass through prompt letter
Number and pass through standby signal without material.
Step 4: adjusting the upper and lower position of the mobile bracket so that the flow detector is located at detection position；
Preferably, the flow detector is ultrasonic wave flow detector.
Preferably, the detection range of the ultrasonic wave flow detector only parabolic with the material to fall from the conveyer belt
Line intersection.
The present invention has substantive distinguishing features and significant technological progress, and a kind of stream of material conveyor of the invention detects
Device and its installation method are simple with small in size, production and installation and debugging, low to installation environment requirement, on-site maintenance is easy,
Contactless stream detection, safe and reliable service life are long, the high advantage of detection accuracy, can be widely used for the stream inspection of conveyer
Survey field.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention
The attached drawing used is briefly described.It should be evident that drawings in the following description are only some embodiments of the invention, it is right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is the front schematic view of material conveyor provided in an embodiment of the present invention and stream detection device；
Fig. 2 is the 1-1 section signal of material conveyor provided in an embodiment of the present invention shown in FIG. 1 and stream detection device
Figure.
The schematic top plan view of Fig. 3 material conveyor provided in an embodiment of the present invention and stream detection device.
Fig. 4 is the adjusting bracket and stream detection dress device of material conveyor provided in an embodiment of the present invention shown in FIG. 1
Schematic diagram.
Specific embodiment
Below in conjunction with the attached drawing in the bright embodiment of this material issuance Hold Ceiling, technical solution in the embodiment of the present invention is carried out
It clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
A kind of stream detection device of material conveyor provided in an embodiment of the present invention as shown in Figures 1 to 4, including it is adjustable
Bracket (1), flow detector (2) and signal control device (3) are saved, adjustable support (1) is set to the upper of material conveyor A stream
Side, including it is fixed bracket (11) and mobile bracket (12), the fixed bracket (11) is arranged on material conveyor A, the shifting
Dynamic bracket (12) are suitable for moving up and down on the fixed bracket (11) to change the relative position with the fixed bracket (11).
In the present embodiment, the adjustable support (1) is mounted on the longitudinal centre line of the feed bin top plate (A1) on the head material conveyor A
Place, the upper surface of the fixed feed bin top plate (A1) of fixed bracket (11), the mobile bracket (12) pass through the feed bin
The inside of through-hole insertion feed bin (A5) on top plate (A1).Flow detector (2) is mounted on the lower end of the mobile bracket (12)
Portion, flow detector (2) are configured to issue material when material enters detection zone by signal, when no material enters detection zone
It is issued when domain without material through signal, signal control device (3) and the flow detector (2) are electrically connected, are configured to connect
The material for receiving the flow detector (2) sending passes through signal by signal and the no material, and issues material and pass through
Standby signal and pass through standby signal without material.
In the present embodiment, the fixed bracket (11) has longitudinal multiple first connecting holes (111) arranged in a straight line, institute
Stating mobile bracket (12) has longitudinal multiple second connecting holes (121) arranged in a straight line, the multiple first connecting hole (111) and
The multiple second connecting hole (121) matches, and multiple bolts (4) pass through the multiple first connecting hole (111) and described more
A second connecting hole (121) is so that the fixed fixed bracket (11) and the mobile bracket (12).It in specific implementation, can be with
By the mobile bracket (12) move up and down suitable position again by its with bolt (4) and the mobile bracket (12) it is fixed with
Flow detector (2) are made to be in correctly detection position.In some embodiments, the fixed bracket (11) and the mobile branch
Frame (12) is set as channel steel structure, the notch face stream direction of the mobile bracket, and the flow detector (2) is ultrasonic wave
Flow detector, detection range are 70~1000mm, the detecting distance for the ultrasonic wave flow detector selected in practical operation
Range cannot be excessive or too small, detecting distance range it is excessive or it is too small can all make flow detector (1) generate error signal.
In the present embodiment, material conveyor A has conveying head pulley (A2), conveyer belt (A3) and flow apron (A4),
The conveyer belt (A3) is mounted on the conveying head pulley (A2), and the material on conveyer belt (A3) is moved to the position feed bin (A5)
It falls, therefore the adjustable support (12) is mounted on conveying head pulley (A2) top position, the stream can be made to examine
It surveys device (2) and is located at preferably detection position, in actual operation, the detection range of the ultrasonic wave flow detector is only and from institute
State the parabola intersection of the material of conveyer belt whereabouts, not with conveying head pulley (A2), conveyer belt (A3) and flow apron (A4) phase
It hands over, the actual state of material can be effectively detected in this way, avoid accidentally surveying.
In some embodiments, the ultrasonic wave flow detector is used to detect some materials with reflection behavior of surface
Or the occasion of precise measurement is needed, and the object can only be detected within the scope of its detecting distance and to provide relevant signal defeated
Out.
The material that the signal control device issues passes through standby signal by standby signal and without material as light, sound
One of sound, picture signal.
In the present embodiment, the signal control device (3) is in the object for receiving the flow detector (2) sending
When material passes through signal by signal and the no material, different colours or light or the light of different flicker frequencies can be passed through
Form issue material and by standby signal and without material pass through standby signal.It is of course also possible to use different sound issues
Material passes through standby signal by standby signal and without material, can also be by being arranged on the signal control device (3)
Display screen is issued material in the form of image or text and passes through standby signal by standby signal and without material.
A kind of installation of the stream detection device of material conveyor of stream detection device based on above-mentioned material conveyor
Method, comprising:
Step 1: adjustable support (1) is installed in the top of material conveyor A stream, adjustable support (1) includes fixing
Bracket (11) and movement bracket (12), the fixed bracket (11) are arranged on material conveyor A, and it is defeated to be specifically mounted on material
It send at the longitudinal centre line of feed bin top plate (A1) on the head machine A, the mobile bracket (12) is suitable in the fixed bracket (11)
On move up and down to change and the relative position of the fixed bracket (11)；
Step 2: installing flow detector (2) on the mobile bracket (12), when the flow detector (2) configure
To issue material when material enters detection zone by signal, is issued when no material enters detection zone and pass through letter without material
Number；
Step 3: signal control device (3) is connect with the flow detector (2), the signal control device (3) is matched
It is set to the material that the reception flow detector (2) issues and signal, and exhalation is passed through by signal and the no material
Material passes through standby signal by standby signal and without material.
Step 4: the upper and lower position of the mobile bracket (11) is adjusted so that the flow detector (2) is located at check bit
It sets；
In the present embodiment, the flow detector (2) is ultrasonic wave flow detector, the ultrasonic wave flow detector
Detection range only intersect with the parabola of the material to fall from the conveyer belt.
The present invention has substantive distinguishing features and significant technological progress, and a kind of stream of material conveyor of the invention detects
Device and its installation method are simple with small in size, production and installation and debugging, low to installation environment requirement, on-site maintenance is easy,
Contactless stream detection, safe and reliable service life are long, the high advantage of detection accuracy, can be widely used for the stream inspection of conveyer
Survey field.
Claims (9)
1. a kind of stream detection device of material conveyor, comprising:
Adjustable support is set up set on the top of material conveyor stream, including fixed bracket and mobile bracket, the fixed branch
It sets on material conveyor, the mobile bracket is suitable for moving up and down on the fixed bracket to change and the fixed bracket
Relative position；
Flow detector is arranged on the mobile bracket, is configured to the sending material when material enters detection zone and passes through letter
Number, it is issued when no material enters detection zone and passes through signal without material；And
Signal control device is electrically connected with the flow detector, is configured to receive the described of the flow detector sending
Material passes through signal by signal and the no material, and issues material and pass through standby signal by standby signal and without material.
2. according to claim 1, the fixed bracket has longitudinal multiple first connecting holes arranged in a straight line, the mobile bracket
With longitudinal multiple second connecting holes arranged in a straight line, the multiple first connecting hole and the multiple second connecting hole phase
Match, multiple bolts are arranged through the multiple first connecting hole and the multiple second connecting hole so that the fixed fixed branch
Frame and the mobile bracket link together.
3. the fixed bracket and the mobile bracket are set as channel steel structure, the mobile bracket according to claim 2
Notch face stream direction.
4. according to claim 1, the flow detector is ultrasonic wave flow detector.
5. according to claim 1, material conveyor has conveying head pulley, conveyer belt and flow apron, the conveyer belt installation
On the conveying head pulley, the adjustable support is set to the conveying head pulley top position, the ultrasonic wave stream inspection
The detection range for surveying device only intersects with the parabola of the material to fall from the conveyer belt.
6. the material that according to claim 1, the signal control device issues passes through prompt letter by standby signal and without material
Number be one of light, sound, picture signal.
7. a kind of installation method of the stream detection device of material conveyor, comprising:
Step 1: adjustable support is installed in the top of material conveyor stream, adjustable support includes fixed bracket and movement
Bracket, the fixed bracket are arranged on material conveyor, and the mobile bracket is suitable for moving up and down on the fixed bracket
To change and the support bracket fastened relative position；
Step 2: installing flow detector on the mobile bracket, when the flow detector is configured to enter inspection when material
Material is issued when surveying region by signal, is issued when no material enters detection zone and is passed through signal without material；
Step 3: signal control device is connect with the flow detector, the signal control device is configured to described in reception
The material that flow detector issues by signal and the no material by signal, and issue material by standby signal and
No material passes through standby signal.
Step 4: adjusting the upper and lower position of the mobile bracket so that the flow detector is located at detection position；
8. the flow detector is ultrasonic wave flow detector according to claim 7.
9. according to claim 8, the detection range of the ultrasonic wave flow detector only with the material that falls from the conveyer belt
Parabola intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540328.5A CN110203646A (en) | 2019-06-21 | 2019-06-21 | A kind of the stream detection device and its installation method of material conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540328.5A CN110203646A (en) | 2019-06-21 | 2019-06-21 | A kind of the stream detection device and its installation method of material conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN110203646A true CN110203646A (en) | 2019-09-06 |
Family
ID=67793863
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910540328.5A Pending CN110203646A (en) | 2019-06-21 | 2019-06-21 | A kind of the stream detection device and its installation method of material conveyor |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005298860A (en) * | 2004-04-08 | 2005-10-27 | Jfe Steel Kk | Mechanism for correcting tracking of raw material in blast furnace conveyor |
| CN202717317U (en) * | 2012-08-28 | 2013-02-06 | 泰富重工制造有限公司 | Non-contact detection device of incoming material of bulk material conveying belt |
| CN204847257U (en) * | 2015-06-30 | 2015-12-09 | 宁夏广天夏电子科技有限公司 | Energy -conserving detection device of belt conveyor |
| CN105151717A (en) * | 2015-10-16 | 2015-12-16 | 潍坊华强电磁设备有限公司 | Metal detector for belt conveyer |
| CN205139366U (en) * | 2015-10-22 | 2016-04-06 | 北京辰安测控科技有限公司 | Material flows detection device |
-
2019
- 2019-06-21 CN CN201910540328.5A patent/CN110203646A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005298860A (en) * | 2004-04-08 | 2005-10-27 | Jfe Steel Kk | Mechanism for correcting tracking of raw material in blast furnace conveyor |
| CN202717317U (en) * | 2012-08-28 | 2013-02-06 | 泰富重工制造有限公司 | Non-contact detection device of incoming material of bulk material conveying belt |
| CN204847257U (en) * | 2015-06-30 | 2015-12-09 | 宁夏广天夏电子科技有限公司 | Energy -conserving detection device of belt conveyor |
| CN105151717A (en) * | 2015-10-16 | 2015-12-16 | 潍坊华强电磁设备有限公司 | Metal detector for belt conveyer |
| CN205139366U (en) * | 2015-10-22 | 2016-04-06 | 北京辰安测控科技有限公司 | Material flows detection device |
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| PB01 | Publication | ||
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Application publication date: 20190906 |