CN205932506U - Automatic material cleaning device of industry and control system thereof - Google Patents
Automatic material cleaning device of industry and control system thereof Download PDFInfo
- Publication number
- CN205932506U CN205932506U CN201620924611.XU CN201620924611U CN205932506U CN 205932506 U CN205932506 U CN 205932506U CN 201620924611 U CN201620924611 U CN 201620924611U CN 205932506 U CN205932506 U CN 205932506U
- Authority
- CN
- China
- Prior art keywords
- reversion
- loop
- scraper plate
- drive link
- limit switch
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a transportation machinery's an automatic material cleaning device of industry and control system thereof, the device include push -pull institution and install the scraping plate mechanism on push -pull institution's push rod, scraping plate mechanism includes transfer line, scraper blade and carriage, transfer line one end is articulated with the push rod, the scraper blade passes through the connecting rod and links to each other with the transfer line, connecting rod one end is articulated with the transfer line, and the other end is fixed and articulated with the carriage with the scraper blade, carriage slidable installs on the base of bottom, thereby control system comes just reversing of control motor through limit switch and relay realizes the reciprocating motion that makes a round trip of scraper blade and carriage, the beneficial effects of the utility model are that: control the just reversal of motor through control system to realize scraping plate mechanism's successive reciprocating operation, clear material process had both satisfied the requirement that the transportation took continuous operation not shut down, and safe and reliable need not the manual operation again.
Description
Technical field
This utility model is related to field of transport machinery, more particularly, to a kind of industry automatic material removing device and its control system.
Background technology
In the industrial production, it is transported to the material of the other end from one end by conveyer belt, usually can be below head drum
Ground is piled up, and with the increase of the conveyer belt duration of runs, the material that ground is piled up can get more and more, and eventually affects conveyer belt
Operating.During conveyer belt operates, below gig, manually there is very big danger in clear material, or even jeopardizes human life's peace
Entirely.And shut down clear material and then can affect commercial production, lead to the production line upstream and downstream continuously running completely to be shut down, bring to enterprise
Larger economic loss.Therefore, it is necessary to research is a kind of be exclusively used in clearing up the material-clearing device of stacking material.
Utility model content
Not enough, the technology to be solved in the utility model for overcoming stacking material at existing conveyer head to be not easily cleaned etc.
Problem is：A kind of material-clearing device that can clear up stacking material and the control system making this material-clearing device automatic running are provided.
This utility model solves its technical problem and be employed technical scheme comprise that：Industrial automatic material removing device, including push-and-pull
Mechanism and the scraping plate mechanism being arranged on the push rod of push-pull mechanism, described scraping plate mechanism includes drive link, scraper plate and travelling carriage, institute
State drive link one end hinged with push rod, described scraper plate is connected with drive link by connecting rod, described connecting rod one end is hinged with drive link,
The other end is fixed with scraper plate and hinged with travelling carriage, and described travelling carriage is slidably mounted on the pedestal of bottom.
It is further that described connecting rod is bending-type, and when drive link moves forward, connecting rod turns forward, now
Scraper plate is exactly in vertical state, and when drive link is moved rearwards by, connecting rod tilts backwards, and now scraper plate lifts and is in inclination or water
Level state.
It is further that described drive link is provided with block, drive scraper plate to go to vertical position when drive link moves forward
When, block can just be against on travelling carriage, to drive travelling carriage to move forward.
It is further that described push-pull mechanism includes motor and telescoping mechanism, transfer control and stretch by controlled motor is positive and negative
Contracting mechanism realizes the movable of push rod.
It is further that described drive link is provided with least three groups scraper plates, all scraper plates are all arranged on transmission by connecting rod
Between bar and travelling carriage.
Further also to include control system, control system can with the rotating of controlled motor thus realize scraper plate and
The moving back and forth of travelling carriage.
Control the control system of industrial automatic material removing device, including limit switch and control loop, described limit switch bag
Include rotating forward limit switch and reversion limit switch, be located at former and later two extreme position of scraper plate movement respectively；Described control back
Road includes the positive contactor of controlled motor rotating forward, the controlled motor reversion catalyst inverting and the centre realizing reciprocation cycle and continues
Electrical equipment and circulation relay；
Described control loop includes starting-up later time parallel with one another, rotates forward loop, reversion loop and closed circuit, composition
Shunt circuit is composed in series, with stop button and control loop chopper, main road of connecting again；
Described starting-up later time includes start button, the reversion normally-closed contact of catalyst and the line of auxiliary reclay connected
Circle, start button two ends are parallel with the normally opened contact of auxiliary reclay and the normally opened contact of circulation relay；
Described rotating forward loop include connect the normally opened contact of auxiliary reclay, normally closed rotating forward limit switch, reversion connect
The normally-closed contact of tentaculum and the coil of positive contactor；
Described reversion loop includes normally opened the rotating forward limit switch, normally closed reversion limit switch, rotate forward contact connected
The normally-closed contact of device and the coil of reversion catalyst, the two ends of normally opened rotating forward limit switch be provided with reversion catalyst normally opened
Contact；
Described closed circuit includes the normally opened reversion limit switch connected and circulation relay coil.
It is further that described circulation relay is the time relay, can be according to site environment situation regulating time relay
The movement time of device.
It is further that the series connection main road of described control loop is provided with thermorelay, and the normally-closed contact of thermorelay sets
Put on the main road of motor, when thermorelay detect current of electric excessive when can break contact, leave the motor off operating.
It is further, on described starting-up later time, the shunt circuit in rotating forward loop, reversion loop and closed circuit composition also
It is parallel with power supply indicator, is provided with rotating forward display lamp on rotating forward loop, reversion loop is provided with reversion display lamp.
The beneficial effects of the utility model are：Combined with scraping plate mechanism by push-pull mechanism, move using before and after scraper plate
Move to promote material, and in the presence of connecting rod with travelling carriage, scraper plate can be made when advancing to be in vertical state and promote thing
Material, when retreating, scraper plate lifts and will not take back material, expects efficiency high clearly, by control system, the rotating of motor is controlled
System, thus realizing the continuous reciprocating operation of scraping plate mechanism, clear material process had both met conveyer belt and had continuously run non-stop-machine requirement, and
Safe and reliable without manual operation.
Brief description
Fig. 1 is the structural representation that this utility model scraper plate advances.
Fig. 2 is the structural scheme of mechanism that this utility model scraper plate retreats.
The top view of Tu3Shi this utility model mechanism.
Fig. 4 is control system schematic diagram of the present utility model.
In figure is labeled as, 1- push-pull mechanism, 2- drive link, 3- scraper plate, 4- travelling carriage, 5- connecting rod, 6- pedestal, 11- motor,
12- telescoping mechanism, 13- push rod, 21- block, SB1- stop button, SB2- start button, SQ1- rotates forward limit switch, and SQ2- is anti-
Turn limit switch, KA- auxiliary reclay, the positive contactor of KM1-, KM2- inverts catalyst, KT- circulates relay, KH- heat continues
Electrical equipment, HR- power supply indicator, HG1- rotates forward display lamp, and HG2- inverts display lamp.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further illustrated.
As shown in Figure 1, Figure 2, Figure 3 shows, this utility model includes push-pull mechanism 1 and is arranged on the push rod 13 of push-pull mechanism 1
Scraping plate mechanism, described scraping plate mechanism includes drive link 2, scraper plate 3 and travelling carriage 4, and described drive link 2 one end is cut with scissors with push rod 13
Connect, described scraper plate 3 is connected with drive link 2 by connecting rod 5, described connecting rod 5 one end is hinged with drive link 2, the other end is solid with scraper plate 3
Fixed and hinged with travelling carriage 4, described travelling carriage 4 is slidably mounted on the pedestal 6 of bottom.Drive link 2 is located at travelling carriage 4
Top, travelling carriage 4 can play guide effect to the movement of drive link 2 and scraper plate 3.Work process of the present utility model is：Push-and-pull
The push rod 13 of mechanism 1 moves forward, and drive link 2 moves forward, because drive link 2 is hinged with push rod 13, and in travelling carriage 4 and base
Under the frictional force effect of seat 6, scraper plate 3 can be driven to rotate by connecting rod 5, when scraper plate 3 turns to vertical state, drive link 2
Continue to move along, drive scraper plate 3 to promote forward material together with travelling carriage 4；When scraper plate 3 reaches the extreme position advancing,
Push rod 13 and drive link 2 are moved rearwards by, and under connecting rod 5 and travelling carriage 4 act on, scraper plate 3 first rotates and lifts, then with travelling carriage 4 one
Move after rising, material will not be driven to be moved rearwards by together, move further along during the extreme position reaching retrogressing and promote material, past with this
Multiple operation.
In order to reduce the rotational angle of connecting rod 5 and scraper plate 3, reduce push rod 13 idle running, described connecting rod 5 is set to bending
Type, when drive link 2 moves forward, connecting rod 5 turns forward, when drive link 2 clings to travelling carriage 4 upper surface, scraper plate 3
It is exactly in vertical state, when drive link 2 is moved rearwards by, connecting rod 5 tilts backwards, and drive link 2 clings on travelling carriage 4 again
During surface, scraper plate 3 lifts and is in inclination or horizontality.
Described drive link 2 is provided with block 21, when drive link 2 moves forward and drives scraper plate 3 to go to vertical position, block
21 can just be against on travelling carriage 4, to drive travelling carriage 4 to move forward.Need certain promotion when promoting material
Power, only leans on the hinged effect of connecting rod 5 easily to make connecting rod 5 and travelling carriage 4 occur damaging, can push directly on slip using block 21
Frame 4 mobile so as to structure more stability, more difficult appearance damages.
Described push-pull mechanism 1 includes motor 11 and telescoping mechanism 12, transfers control telescopic machine by controlled motor 11 is positive and negative
Structure 12 realizes the movable of push rod 13.Push-pull mechanism 1 can also be using hydraulic pressure or vapour-pressure type, but using motor 11 and flexible
The mode mechanism that mechanism 12 combines simpler it is easier to control, cost is also lower.
In order that scraper plate 3 can easily promote material, at least three groups scraper plates 3, all scraper plates are provided with described drive link 2
3 are all arranged between drive link 2 and travelling carriage 4 by connecting rod 5.Multiple scraper plates 3 are set and can disperse scraper plate stress, and permissible
Large range of material is cleared up by shorter reciprocating stroke.
Further that this device also includes control system, control system can with the rotating of Sustainable Control motor 11 from
And realize moving back and forth of scraper plate 3 and travelling carriage 4.When the material piled up is more, scraper plate 3 once can not be cleared up completely,
Generally requiring and carry out repeatedly, so needing control system it is carried out Automated condtrol, improving cleaning efficiency.
Control the control system of industrial automatic material removing device, including limit switch and control loop, described limit switch bag
Include rotating forward limit switch and reversion limit switch, be located at former and later two extreme position of scraper plate movement respectively；Described control back
Road includes the positive contactor of controlled motor rotating forward, the controlled motor reversion catalyst inverting and the centre realizing reciprocation cycle and continues
Electrical equipment and circulation relay；
Described control loop includes starting-up later time parallel with one another, rotates forward loop, reversion loop and closed circuit, composition
Shunt circuit is composed in series, with stop button and control loop chopper, main road of connecting again；
Described starting-up later time includes start button, the reversion normally-closed contact of catalyst and the line of auxiliary reclay connected
Circle, start button two ends are parallel with the normally opened contact of auxiliary reclay and the normally opened contact of circulation relay；
Described rotating forward loop include connect the normally opened contact of auxiliary reclay, normally closed rotating forward limit switch, reversion connect
The normally-closed contact of tentaculum and the coil of positive contactor；
Described reversion loop includes normally opened the rotating forward limit switch, normally closed reversion limit switch, rotate forward contact connected
The normally-closed contact of device and the coil of reversion catalyst, the two ends of normally opened rotating forward limit switch be provided with reversion catalyst normally opened
Contact；
Described closed circuit includes the normally opened reversion limit switch connected and circulation relay coil.
This control system includes three processes, rotates forward progradation, reversion fallback procedures and cyclic process.Control loop is such as
Shown in Fig. 4, each control process is specific as follows：
Rotate forward progradation：Start button SB2 is pressed, the coil of the auxiliary reclay KA of starting-up later time obtains electric suction during startup
Close, the normally opened contact adhesive self-insurance of KA simultaneously, make KA persistently electric.After KA obtains electric adhesive, rotate forward the positive contactor KM1 in loop
Coil obtains electric adhesive, and motor starts to rotate forward, and electric pushrod drives scraper plate to advance, and ground buildup is pushed forward feed opening, such as
Shown in Fig. 1；After scraper plate proceeds to extreme position and touches rotating forward limit switch SQ1, the SQ1 normally-closed contact rotating forward loop disconnects,
KM1 coil losing electricity disconnects, and motor stops rotating forward, and scraper plate halts.
Reversion fallback procedures：SQ1 makes motor rotate forward the normally opened contact closure in reversion loop while stopping, and KM2 reversion connects
Tentaculum coil obtains electric adhesive, the normally opened contact adhesive self-insurance of KM2, and motor starts to invert, and electric pushrod drives scraper plate to retreat,
In the presence of connecting rod, scraper plate is in near-horizontal state, will not drive ground material rollback, as shown in Figure 2；When scraper plate returns to
Reversion limit switch SQ2 is touched, the SQ2 normally-closed contact in reversion loop disconnects, and KM2 coil losing electricity disconnects, electronic during initial position
Machine stops reversion, and scraper plate stops retreating.
Cyclic process：While SQ2 makes motor reversal stop, the normally opened contact closure of closed circuit, circulates relay KT line
Enclose to obtain electric adhesive, the KT normally opened contact closure of starting-up later time, KA coil obtains electric adhesive, controls automatic material removing device to enter next and follows
Ring.
Further, in order to control the motion frequency of scraper plate, to replace affiliated circulation relay using the time relay
Device, the time relay can according to conveyer belt convey material number, the kind class feature of material, site environment situation etc. is adjusting
The movement time of the time relay, after reaching setting time, carry out lower whorl circulation again, if will shut down, directly press stopping
Button SB1.
The series connection main road of described control loop is provided with thermorelay KH, and the normally-closed contact of thermorelay KH is arranged on motor
Main road on, KH can play a protective role to whole control loop, when KH detect current of electric excessive when can break contact, make
Motor shuts down.
For the ease of the inspection observed, in described starting-up later time, rotate forward loop, reversion loop and closed circuit composition simultaneously
Connection is also parallel with power supply indicator HR on loop, is provided with rotating forward display lamp HG1 on rotating forward loop, and reversion loop is provided with reversion
Display lamp HG2.When each loop is connected, display lamp amount lights, and is easy to the running that operator observe material-clearing device.
This utility model in actual use, operates steadily, to buildup cleaning effect substantially, easy to control, it is to avoid
The danger of manual operation, had both met conveyer belt and had continuously run non-stop-machine requirement, but safe and reliable without manual operation, have
There are good practicality and application prospect.
Claims (10)
1. industrial automatic material removing device, including push-pull mechanism (1) and be arranged on push-pull mechanism (1) push rod (13) on scrapper conveyor
Structure, is characterized in that：Described scraping plate mechanism includes drive link (2), scraper plate (3) and travelling carriage (4), described drive link (2) one end with
Push rod (13) is hinged, and described scraper plate (3) is connected with drive link (2) by connecting rod (5), described connecting rod (5) one end and drive link (2)
Hinged, the other end is fixing and hinged with travelling carriage (4) with scraper plate (3), and described travelling carriage (4) is slidably mounted on the base of bottom
On seat (6).
2. industry automatic material removing device as claimed in claim 1, is characterized in that：Described connecting rod (5) is bending-type, works as drive link
(2) move forward when, connecting rod (5) turns forward, and now scraper plate (3) is exactly in vertical state, when drive link (2) backward
When mobile, connecting rod (5) tilts backwards, and now scraper plate (3) lifts and is in inclination or horizontality.
3. industry automatic material removing device as claimed in claim 2, is characterized in that：Described drive link (2) is provided with block (21),
When drive link (2) moves forward and drives scraper plate (3) to go to vertical position, block (21) can just be against on travelling carriage (4), with
Just travelling carriage (4) is driven to move forward.
4. the industrial automatic material removing device as described in claim 1,2 or 3, is characterized in that：Described push-pull mechanism (1) includes motor
(11) and telescoping mechanism (12), transfer before and after control telescoping mechanism (12) realizes push rod (13) by controlled motor (11) is positive and negative
Mobile.
5. industry automatic material removing device as claimed in claim 4, is characterized in that：Described drive link (2) is provided with least three groups
Scraper plate (3), all scraper plates (3) are all arranged between drive link (2) and travelling carriage (4) by connecting rod (5).
6. industry automatic material removing device as claimed in claim 4, is characterized in that：Also include control system, control system is permissible
The rotating of controlled motor (11) is thus realize moving back and forth of scraper plate (3) and travelling carriage (4).
7. control the control system of industrial automatic material removing device as claimed in claim 4, including limit switch and control loop,
Described limit switch includes rotating forward limit switch and reversion limit switch, is located at former and later two extreme positions of scraper plate movement respectively
Place；Described control loop includes the positive contactor of controlled motor rotating forward, the reversion catalyst of controlled motor reversion and realizes past
The auxiliary reclay of multiple circulation and circulation relay, is characterized in that：
Described control loop includes starting-up later time parallel with one another, rotates forward loop, reversion loop and closed circuit, the parallel connection of composition
Loop is composed in series, with stop button and control loop chopper, main road of connecting again；
Described starting-up later time includes start button, the reversion normally-closed contact of catalyst and the coil of auxiliary reclay connected, and opens
Dynamic button two ends are parallel with the normally opened contact of auxiliary reclay and the normally opened contact of circulation relay；
Described rotating forward loop include connect the normally opened contact of auxiliary reclay, normally closed rotating forward limit switch, reversion catalyst
Normally-closed contact and positive contactor coil；
What described reversion loop included connecting normally opened rotates forward limit switch, normally closed reversion limit switch, positive contactor
Normally-closed contact and the coil of reversion catalyst, the two ends of normally opened rotating forward limit switch be provided with reversion catalyst normally opened touch
Point；
Described closed circuit includes the normally opened reversion limit switch connected and circulation relay coil.
8. control system as claimed in claim 7, is characterized in that：Described circulation relay is the time relay, can be according to existing
Field environmental aspect regulating time pull up time.
9. control system as claimed in claim 7, is characterized in that：The series connection main road of described control loop is provided with hot relay
Device, the normally-closed contact of thermorelay is arranged on the main road of motor, when thermorelay detect current of electric excessive when can disconnect
Contact, leaves the motor off operating.
10. control system as claimed in claim 7, is characterized in that：Described starting-up later time, rotate forward loop, reversion loop and following
Also it is parallel with power supply indicator on the shunt circuit of loop back path composition, is provided with rotating forward display lamp on rotating forward loop, invert loop
It is provided with reversion display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620924611.XU CN205932506U (en) | 2016-08-23 | 2016-08-23 | Automatic material cleaning device of industry and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620924611.XU CN205932506U (en) | 2016-08-23 | 2016-08-23 | Automatic material cleaning device of industry and control system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205932506U true CN205932506U (en) | 2017-02-08 |
Family
ID=57951107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620924611.XU Withdrawn - After Issue CN205932506U (en) | 2016-08-23 | 2016-08-23 | Automatic material cleaning device of industry and control system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205932506U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115286A (en) * | 2016-08-23 | 2016-11-16 | 四川峨胜水泥集团股份有限公司 | Industry automatic material removing device and control system thereof |
| CN107697962A (en) * | 2017-11-10 | 2018-02-16 | 黄守洪 | A kind of oil water separator |
| CN107954099A (en) * | 2017-12-21 | 2018-04-24 | 浙江物华天宝能源环保有限公司 | Storage suitable for high viscosity oily sludge feeds skid structure |
| CN108246492A (en) * | 2018-02-02 | 2018-07-06 | 内蒙古拜仁矿业有限公司 | Steel ball slag, the full-automatic remover of detonator plastic skin |
-
2016
- 2016-08-23 CN CN201620924611.XU patent/CN205932506U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115286A (en) * | 2016-08-23 | 2016-11-16 | 四川峨胜水泥集团股份有限公司 | Industry automatic material removing device and control system thereof |
| CN107697962A (en) * | 2017-11-10 | 2018-02-16 | 黄守洪 | A kind of oil water separator |
| CN107954099A (en) * | 2017-12-21 | 2018-04-24 | 浙江物华天宝能源环保有限公司 | Storage suitable for high viscosity oily sludge feeds skid structure |
| CN108246492A (en) * | 2018-02-02 | 2018-07-06 | 内蒙古拜仁矿业有限公司 | Steel ball slag, the full-automatic remover of detonator plastic skin |
| CN108246492B (en) * | 2018-02-02 | 2023-08-04 | 内蒙古拜仁矿业有限公司 | Full-automatic cleaner for steel ball slag and detonating tube plastic skin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20190802 |
|
| AV01 | Patent right actively abandoned |