CN207001574U - A kind of lifting system of asphalt concrete finished product material - Google Patents
A kind of lifting system of asphalt concrete finished product material Download PDFInfo
- Publication number
- CN207001574U CN207001574U CN201720967694.5U CN201720967694U CN207001574U CN 207001574 U CN207001574 U CN 207001574U CN 201720967694 U CN201720967694 U CN 201720967694U CN 207001574 U CN207001574 U CN 207001574U
- Authority
- CN
- China
- Prior art keywords
- finished product
- plc
- transport vehicle
- guide rail
- motor
- 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.)
- Active
Links
Landscapes
- Road Repair (AREA)
Abstract
A kind of lifting system of asphalt concrete finished product material, for lifting finished product material, including guide rail, transport vehicle, drive device, finished product bin, frequency converter, PLC and encoder, finished product bin is arranged on a high position, transport vehicle is movably disposed on guide rail, guide rail is used to guide transport vehicle to be moved to above finished product bin to feed intake to finished product bin, drive device connects and drives transport vehicle to be moved on guide rail, drive device has the motor as power source, PLC is connected with frequency converter and encoder respectively, frequency converter connects and controls the rotating speed of motor, encoder is used to gather the amount of spin of motor and feeds back to PLC, PLC controls the working condition of frequency converter to adjust the rotating speed of motor according to the amount of spin of encoder feedback.
Description
Technical field
The utility model belongs to asphalt production equipment field, and in particular to a kind of lifting system of asphalt concrete finished product material
System.
Background technology
With infrastructure market competition become a flash point increasingly, the unit in charge of construction such as highway, municipal administration to asphalt mixing plant production capacity,
The continuous improvement of Automation of Manufacturing Process requirement, the highly integrated of each working portion of asphalt mixing plant, seamless connection, control
Levels of precision is increasingly subject to each side's extensive concern；
The U of Chinese patent literature CN 202507399 disclose a kind of asphalt concrete finished product material lifting system, are led with stirring
Building is connected, including finished product material transport vehicle, track, hoisting mechanism, travel control device, encoder and finished product bin, finished product material fortune
Defeated car is arranged on track, and hoisting mechanism is connected with finished product material transport vehicle and drives it to move in orbit；Travel control device
Including the sender unit being arranged on track and the signal receiving device being arranged on finished product material transport vehicle；Coding controller
It is connected with hoisting mechanism and sender unit, the coding controller is by hoisting mechanism to control the row of finished product material transport vehicle
Journey, and sender unit is sent the signal for making into material transport vehicle park；Finished product bin is arranged under sender unit
Side, its charging aperture is corresponding with the discharge port of finished product material transport vehicle, although the finished product material drive device is each by asphalt mixing plant
Individual working portion is integrated in one piece, realizes the chain of flow, but its automatic degree is low, can not ensure finished product material transport vehicle
Steadily, it is inconvenient for use, it is further improved.
Utility model content
The purpose of this utility model is the shortcomings that overcoming prior art, there is provided a kind of automaticity is high, ensures transport vehicle
Operate steadily, the drive device of easy to operate asphalt concrete finished product material.
The utility model adopts the following technical scheme that：
A kind of lifting system of asphalt concrete finished product material, for lifting finished product material, including guide rail, transport vehicle, driving dress
Put, finished product bin, frequency converter, PLC and encoder, finished product bin are arranged on a high position, transport vehicle is movably disposed on guide rail,
Guide rail is used to guide transport vehicle to be moved to above finished product bin to feed intake to finished product bin, and drive device connects and drives transport vehicle
Moved on guide rail, drive device has the motor as power source, and PLC is connected with frequency converter and encoder respectively, becomes
Frequency device connects and controls the rotating speed of motor, and encoder is used to gather the amount of spin of motor and feeds back to PLC, PLC roots
The working condition of frequency converter is controlled to adjust the rotating speed of motor according to the amount of spin of encoder feedback.
Further, the guide rail is provided with multiple gradient sections, and PLC can be obtained according to the amount of spin of encoder feedback and transported
The gradient section that car is currently located, according to the working condition of gradient section control frequency converter where transport vehicle to adjust turning for motor
Speed.
Further, in addition to for detect transport vehicle whether the position induction device above the finished product bin, position
Induction installation connects PLC, and the signal that PLC feeds back according to position induction device controls the working condition of motor.
Further, the position induction device is proximity switch, and proximity switch is respectively arranged on and led at least provided with two
On guide rail above the front end of rail and finished product bin.
Further, the drive device includes hoist engine, steel wire rope, pulley with roller, and pulley is arranged on guide rail
On, steel wire rope is arranged on roller, and its one end is connected after passing through pulley with transport vehicle, and the motor drives hoist engine work
Make.
Further, the finished product bin includes the first finished product bin, the second finished product bin and reject bin
From above-mentioned to description of the present utility model, compared with prior art, the beneficial effects of the utility model are：Should
Using PLC as control centre, PLC is connected asphalt concrete finished product material lifting system with frequency converter and encoder respectively, and frequency converter connects
Connect and control the rotating speed of motor, encoder is used to gather the amount of spin of motor and feeds back to PLC, and PLC is according to coding
Device feedback amount of spin control frequency converter working condition with adjust the rotating speed of motor so that control transport vehicle driving shape
State；Position induction device is used to detect the top whether transport vehicle is in finished product bin, by the feedback of the information of collection to PLC, PLC
The working condition of the signal control motor fed back according to position induction device, and then the working condition of transport vehicle is controlled, make
Transport vehicle is accurately parked in nearlyer dischargings above finished product bin；The finished product lifting system overall structure is simple, automaticity
Height, pass through PLC, frequency converter, encoder, position induction device cooperation, it is ensured that transport vehicle operates steadily, and is accurate to and reaches
Product feed bin, complete feeding.
Brief description of the drawings
Fig. 1 is concrete structure schematic diagram of the present utility model.
Embodiment
Below by way of embodiment, the utility model will be further described.
Shown in reference picture 1, a kind of lifting system of asphalt concrete finished product material, for lifting the finished product of the output of batching plant 0
Material, including frame 1, guide rail 2, transport vehicle 3, drive device, finished product bin, frequency converter, PLC, encoder 8 and location sensitive dress
Put；
PLC is connected with frequency converter and encoder 8 respectively, specifically, frequency converter connects and controls the rotating speed of motor, is compiled
Code device 8 is used to gather the amount of spin of motor and feeds back to PLC, and the amount of spin that PLC feeds back according to encoder 8 controls frequency converter
Working condition to adjust the rotating speed of motor, and then control the driving states of transport；
Guide rail 2 is arranged in frame 1, for guiding transport vehicle 3 to be moved to above finished product bin to be fed intake to finished product bin,
Its front end is arranged on low level and is located at below the discharging opening of batching plant 0, and rear end is arranged on a high position, specifically, guide rail 2 be provided with it is multiple
Gradient section, including the first gradient section 21, the second gradient section 22 and the 3rd gradient section 23 being sequentially connected from low level to a high position, enter one
Step, the amount of spin that PLC can feed back according to encoder 8 obtains the gradient section that transport vehicle 3 is currently located, according to the institute of transport vehicle 3
The working condition of frequency converter is controlled to adjust the rotating speed of motor in gradient section, and then controls the driving states of transport vehicle 3；
Transport vehicle 3 is arranged on guide rail 2 in which can move back and forth；
Drive device connects and drives transport vehicle 3 to be moved on guide rail 2, including motor as power source, has
Hoist engine 71, steel wire rope 72, the pulley 73 of roller, pulley 73 are arranged on guide rail 2, and steel wire rope 72 is arranged on roller, one
Through being connected with transport vehicle 3 after pulley 73, motor driving hoist engine 71 works at end, by the rotating speed of controlled motor to adjust
The driving states of transport vehicle 3；
Finished product bin is arranged on a high position, and positioned at the lower section of guide rail 2, specific finished product bin includes being arranged on the second gradient section
The reject bin 4 of 22 lower sections, it is arranged on the first finished product bin 5 and the second finished product bin 6 of the lower section of the 3rd gradient section 23；
Position induction device be used to detecting transport vehicle 3 whether the position above the finished product bin, position induction device connects
PLC is met, the signal that PLC feeds back according to position induction device controls the working condition of motor and then controls the work of transport vehicle 3
Make state, transport vehicle 3 is parked in the top of finished product bin exactly and carry out discharging, specifically, position induction device is
Proximity switch, proximity switch are respectively arranged on the guide rail 2 below the discharging opening of batching plant 0 and the first finished product at least provided with four
Feed bin 5, the second finished product bin 6, reject bin 4 charging aperture above guide rail 2 on；
During work, transport vehicle 3 is located on the guide rail 2 below the discharging opening of batching plant 0, receives finished product material, hoist engine 71 is by driving
Dynamic motor driving, drives transport vehicle 3 to be moved on guide rail 2, encoder 8 gathers the amount of spin of motor and fed back in real time
The working condition for the amount of spin control frequency converter that PLC, PLC feed back according to encoder 8 is arranged on adjusting the rotating speed of motor
When position induction device sensing transport vehicle above finished product bin is in above finished product bin, signal is fed back into PLC, PLC roots
According to the working condition of the signal control motor of position induction device feedback, and then transport vehicle 3 is controlled to be parked in into exactly
Above product feed bin, discharging is completed, after discharging, transport vehicle 3 is re-moved back on the guide rail below the discharging opening of batching plant 0,
Carry out the transport of finished product material next time.
It is described above, preferred embodiment only of the present utility model, therefore the utility model implementation can not be limited with this
Scope, i.e., the equivalent changes and modifications made according to present utility model application the scope of the claims and description all should still belong to this
In the range of utility model patent is covered.
Claims (6)
- A kind of 1. lifting system of asphalt concrete finished product material, for lifting finished product material, it is characterised in that：Including guide rail, transport Car, drive device, finished product bin, frequency converter, PLC and encoder, finished product bin are arranged on a high position, and transport vehicle is movably disposed On guide rail, guide rail is used to guide transport vehicle to be moved to above finished product bin to feed intake to finished product bin, and drive device connects simultaneously Driving transport vehicle moves on guide rail, and drive device has a motor as power source, PLC respectively with frequency converter and coding Device connects, and frequency converter connects and controls the rotating speed of motor, and encoder is used to gather the amount of spin of motor and fed back to PLC, PLC control the working condition of frequency converter to adjust the rotating speed of motor according to the amount of spin of encoder feedback.
- A kind of 2. lifting system of asphalt concrete finished product material according to claim 1, it is characterised in that：The guide rail is set Multiple gradient sections are equipped with, PLC can obtain the gradient section that transport vehicle is currently located according to the amount of spin of encoder feedback, according to transport The working condition of gradient section control frequency converter where car is to adjust the rotating speed of motor.
- A kind of 3. lifting system of asphalt concrete finished product material according to claim 1, it is characterised in that：Also include being used for Detect transport vehicle whether the position induction device above the finished product bin, position induction device connection PLC, PLC is according to position The working condition of the signal control motor of induction installation feedback.
- A kind of 4. lifting system of asphalt concrete finished product material according to claim 3, it is characterised in that：The position sense It is proximity switch to answer device, and proximity switch is respectively arranged on leading above the front end and finished product bin of guide rail at least provided with two On rail.
- A kind of 5. lifting system of asphalt concrete finished product material according to claim 1, it is characterised in that：The driving dress Put and be arranged on including the hoist engine with roller, steel wire rope, pulley, pulley on guide rail, steel wire rope is arranged on roller, its one end It is connected after through pulley with transport vehicle, the motor driving hoist engine work.
- A kind of 6. lifting system of asphalt concrete finished product material according to claim 1, it is characterised in that：The finished product material Storehouse includes the first finished product bin, the second finished product bin and reject bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967694.5U CN207001574U (en) | 2017-08-03 | 2017-08-03 | A kind of lifting system of asphalt concrete finished product material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967694.5U CN207001574U (en) | 2017-08-03 | 2017-08-03 | A kind of lifting system of asphalt concrete finished product material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207001574U true CN207001574U (en) | 2018-02-13 |
Family
ID=61458862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967694.5U Active CN207001574U (en) | 2017-08-03 | 2017-08-03 | A kind of lifting system of asphalt concrete finished product material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207001574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642029A (en) * | 2019-08-28 | 2020-01-03 | 北京国电龙源环保工程有限公司 | Lime milk powder conveying device additionally arranged in medicine storage room |
-
2017
- 2017-08-03 CN CN201720967694.5U patent/CN207001574U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642029A (en) * | 2019-08-28 | 2020-01-03 | 北京国电龙源环保工程有限公司 | Lime milk powder conveying device additionally arranged in medicine storage room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203143571U (en) | Automatic brick conveying device | |
| CN207001574U (en) | A kind of lifting system of asphalt concrete finished product material | |
| CN210884370U (en) | Continuous gangue loader for mine car | |
| CN206150135U (en) | Simple and easy intelligent rabbit fodder automatic lifting loading attachment | |
| CN205955317U (en) | Three -dimensional garage | |
| CN104047452A (en) | Stereo garage without movable supporting plate | |
| CN206828395U (en) | The full-automatic skew bridge lifting system of limestone calcination | |
| CN108147312B (en) | Automatic lifting device of special transfer trolley | |
| CN208164983U (en) | A kind of highway assembled small-sized prefabricated member steel form transport vehicle | |
| CN206825646U (en) | Automatic feeding system | |
| CN202507399U (en) | Asphalt concrete finished product hoisting system | |
| CN209579983U (en) | A kind of promotion charging equipment and the cloth system with the promotion charging equipment | |
| CN209775155U (en) | Concrete prefab compounding device | |
| CN208086834U (en) | Receipts mud device for sunlight desiccation room | |
| CN207890969U (en) | A kind of special transfer trolley apparatus for automatically lifting | |
| CN106731943B (en) | Fertilizer distributor | |
| CN206748714U (en) | Precast concrete feed arrangement with rinse bath | |
| CN215511702U (en) | Concrete discharge apparatus | |
| CN214952279U (en) | Short section sampler | |
| CN204266092U (en) | A kind of concrete automatic distributing machine | |
| CN218875835U (en) | Cloth vehicle | |
| CN116553212B (en) | Unmanned operation fast loading system | |
| CN109484877A (en) | A kind of planer-type high position arrangement loading system | |
| CN115094711B (en) | Apply to expanded finished product storehouse of bituminous mixture stirring station | |
| CN220115738U (en) | Multipurpose automatic switching's discharging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 362000 No.1 intelligent equipment Industrial Park, Luojiang District, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian tietuo Machinery Co., Ltd Address before: 362011 West Industrial Zone, Luojiang District, Fujian, Quanzhou Patentee before: FUJIAN TIETUO MACHINERY Co.,Ltd. |