CN203397245U - Automatic positioning and speed measurement control system for dry-quenching transverse traction trolley - Google Patents
Automatic positioning and speed measurement control system for dry-quenching transverse traction trolley Download PDFInfo
- Publication number
- CN203397245U CN203397245U CN201320491275.0U CN201320491275U CN203397245U CN 203397245 U CN203397245 U CN 203397245U CN 201320491275 U CN201320491275 U CN 201320491275U CN 203397245 U CN203397245 U CN 203397245U
- Authority
- CN
- China
- Prior art keywords
- traction
- quenching
- trolley
- dry
- traction chassis
- 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 - Lifetime
Links
Landscapes
- Coke Industry (AREA)
Abstract
The utility model relates to the field of operation control of dry-quenching transverse traction trolleys and particularly relates to an automatic positioning and speed measurement control system for a dry-quenching transverse traction trolley. The system is characterized by including a PLC, a traction-trolley winch frequency converter, a laser distance-measurement sensor and a rotational coder. The PLC is connected with the traction-trolley winch frequency converter, the laser distance-measurement sensor and the rotational coder. The traction-trolley winch frequency converter is connected with a winch motor. The PLC is also in data communication with a dry-quenching control station. The laser distance-measurement sensor is arranged on a fixed object at a moving end of the transverse traction trolley and is on the same horizontal line with a distance-measurement reference point on the transverse traction trolley. The rotational coder is arranged at a shaft tail end of the winch motor. Compared with the prior art, the beneficial effects of the automatic positioning and speed measurement control system for the dry-quenching transverse traction trolley are that the system is capable of detecting a position and operation speed of the traction trolley in a real-time manner and ensuring that the transverse traction trolley operates stably at a set speed curve.
Description
Technical field
The utility model relates to lateral translation of coke dry quenching traction chassis operation control field, relates in particular to a kind of lateral translation of coke dry quenching traction chassis location and speed testing controlling system automatically.
Background technology
Traversing draw-gear is the visual plant in dry coke quenching auxiliary Hong Jiao transportation system.When dry putting out stands in oven battery middle part and adopt when being arranged in parallel and having one section of parallel distance with coke-quenching vehicle track, traversing draw-gear need be set.This device is laterally drawn to the center of lift headframe by the chassis that is loaded with full burnt tank from carrier loader, so that the upper full burnt tank of hoister volume; After having feeded, again the burnt tank of sky being sitting on burnt tank chassis under hoister volume is back into carrier loader from lift headframe center.
Traction chassis is round-the-clock open-air operation equipment, due to burnt tank and traction chassis quality weight, gravity inertial is large, and traction chassis does not add braking (can only install braking additional on traction elevator drive unit), traction chassis and coke tank truck and the contraposition of lift headframe center are very accurate, be no more than ± 5mm of error.Otherwise can cause serious security incident and affect the production of whole coke oven.This just need to draw chassis in the travelling speed of each point, must be strictly by the 40(m/min setting)-30(m/min)-20(m/min)-10(m/min)-5(m/min)-0 five grades of speed operation curves advance (speed is by Frequency Converter Control), the parking spot of guarantee traction chassis is accurate.The control system acceleration and deceleration point adopting on producing is at present by approach switch or master controller location, rotary encoder monitoring, alarming substantially.Approach switch quantity corresponding to five grades of speed is a lot, once malfunctioning will to affect contraposition accurate as certain malfunctioning switch or certain node of master controller.Therefore establishing meter ﹑ opens and sends out ﹑ and a lateral translation of coke dry quenching traction chassis is installed location and speed testing controlling system are very important automatically.
Summary of the invention
The purpose of this utility model is to provide a kind of lateral translation of coke dry quenching traction chassis location and speed testing controlling system automatically, while making the operation of lateral translation of coke dry quenching traction chassis, can realize reliable and stable accurate location, meets safety in production requirement.
For achieving the above object, the technical solution of the utility model is:
A kind of lateral translation of coke dry quenching traction chassis is location and speed testing controlling system automatically, comprise PLC controller, traction chassis windlass frequency converter, laser range sensor and rotary encoder, PLC controller is connected with rotary encoder with traction chassis windlass frequency converter, laser range sensor respectively, traction chassis windlass frequency converter is connected with windlass motor, and PLC controller also carries out data communication with dry coke quenching control station; Described laser range sensor is located at traversing traction table garage and is entered on the fixture of one end and be positioned on a horizontal line with the range finding reference point on traversing traction chassis, and described rotary encoder is arranged on the shaft tail end of windlass motor.
Described laser range sensor is reflective, and range finding reference point is located on traversing traction chassis car body.
Compared with prior art, the beneficial effects of the utility model are:
1) adopt this automatic location and speed testing controlling system, due to positioning datum point and the signal definition that produces of deceleration region, location clear and definite, PLC, without carrying out complicated data-switching and logic judgement, can obtain traction chassis position and travelling speed in real time, can stop error in judgement.
2) the automatic positioning speed-measuring system that laser range sensor and rotary encoder form, makes traversing traction chassis can detect in real time traction chassis position and travelling speed, can guarantee that traversing traction chassis is by the stable operation of setting speed curve.
3) can Wen to Ding the capable Ke Kao of ﹑ Yun ﹑ cost performance high for the mono-﹑ of the utility model Jie structure Jian, is suitable for promoting the use of in lateral translation of coke dry quenching traction table vehicle control.
Accompanying drawing explanation
Fig. 1 is the utility model example structure theory diagram;
Fig. 2 is the utility model Application Example structural representation.
In figure: the burnt tank carrier loader of the traversing traction chassis of the burnt tank carrier loader 6-traction electric motor 7-traversing traction table Car Track 8-of the traversing traction chassis of 1-laser range sensor 2-rotary encoder 3-windlass motor 4-5-side rails 9-track
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
See Fig. 1, a kind of lateral translation of coke dry quenching traction of the utility model chassis location and speed testing controlling system example structure schematic diagram automatically, comprise PLC controller, traction chassis windlass frequency converter, laser range sensor and rotary encoder, PLC controller is connected with rotary encoder with traction chassis windlass frequency converter, laser range sensor respectively, traction chassis windlass frequency converter is connected with windlass motor, PLC controller also carries out data communication with dry coke quenching control station, in dry coke quenching control station, establish CRT picture disply, native system is monitored in real time; Laser range sensor is reflective, and range finding reference point is located on traversing traction chassis car body.
See Fig. 2, it is the utility model Application Example structural representation, laser range sensor 1 is located at traversing traction chassis 4 and is advanced on the fixture of one end on the way and be positioned on a horizontal line with the range finding reference point on traversing traction chassis 4, and rotary encoder 2 is arranged on the shaft tail end of windlass motor 3.
Its operational process is: when traction electric motor 6 is drawing burnt tank carrier loader 5, along burnt tank carrier loader track 9, walk to traversing traction place, hitch gear, by after on traversing traction chassis 4 hooks, makes traversing traction chassis 4 along traversing traction table Car Track 7 and 8 operations of traversing traction chassis side rails by 3 tractions of windlass motor.When traversing traction chassis 4 operation, range finding reference point reflection on laser range sensor 1 Emission Lasers and traversing traction chassis simultaneously, measure the position of advancing of traversing traction chassis, send analog signals and deliver to PLC controller, control traversing traction chassis frequency converter advances by setting speed operation curve simultaneously, rotary encoder 2 detects in real time windlass motor 3 speed and sends pulse signal, deliver to PLC controller, compare with traction chassis windlass frequency converter set-point, while being greater than permissible value as error, report to the police or stop.
The utility model can detect real-time speed and the advanced positions of traversing traction chassis automatically, and compare with setting speed curve, if any error, according to circumstances system is automatically carried out Jian Su ﹑ warning and is stopped, and makes the traversing chassis travelling speed of leading more stable, and parking spot is more accurate, thereby the safety and stability of lateral translation of coke dry quenching traction chassis operation is strengthened, have cost low, reliability is high, the advantage of easy enforcement, has higher application value.
Claims (2)
1. a lateral translation of coke dry quenching traction chassis is located and speed testing controlling system automatically, it is characterized in that, comprise PLC controller, traction chassis windlass frequency converter, laser range sensor and rotary encoder, PLC controller is connected with rotary encoder with traction chassis windlass frequency converter, laser range sensor respectively, traction chassis windlass frequency converter is connected with windlass motor, and PLC controller also carries out data communication with dry coke quenching control station; Described laser range sensor is located at traversing traction table garage and is entered on the fixture of one end and be positioned on a horizontal line with the range finding reference point on traversing traction chassis, and described rotary encoder is arranged on the shaft tail end of windlass motor.
2. a kind of lateral translation of coke dry quenching traction chassis according to claim 1 is located and speed testing controlling system automatically, it is characterized in that, described laser range sensor is reflective, and range finding reference point is located on traversing traction chassis car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491275.0U CN203397245U (en) | 2013-08-12 | 2013-08-12 | Automatic positioning and speed measurement control system for dry-quenching transverse traction trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491275.0U CN203397245U (en) | 2013-08-12 | 2013-08-12 | Automatic positioning and speed measurement control system for dry-quenching transverse traction trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203397245U true CN203397245U (en) | 2014-01-15 |
Family
ID=49908767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491275.0U Expired - Lifetime CN203397245U (en) | 2013-08-12 | 2013-08-12 | Automatic positioning and speed measurement control system for dry-quenching transverse traction trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203397245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368467A (en) * | 2014-08-28 | 2016-03-02 | 张丹嫣 | Novel dry coke quenching transverse movement traction device |
| CN110669533A (en) * | 2018-07-03 | 2020-01-10 | 上海梅山钢铁股份有限公司 | Coke oven electric locomotive transmission system |
-
2013
- 2013-08-12 CN CN201320491275.0U patent/CN203397245U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368467A (en) * | 2014-08-28 | 2016-03-02 | 张丹嫣 | Novel dry coke quenching transverse movement traction device |
| CN110669533A (en) * | 2018-07-03 | 2020-01-10 | 上海梅山钢铁股份有限公司 | Coke oven electric locomotive transmission system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018219224A1 (en) | System for monitoring tanker truck operating platform and for guiding and positioning vehicle, and method for using same | |
| CN103496635B (en) | A kind of monorail crane locomotive hill start control setup and method | |
| CN104631239B (en) | The full-automatic rail track detection vehicle of train can be dodged | |
| CN207536669U (en) | Passenger car bogie AGV carrier loaders | |
| CN104071111B (en) | The full extension anti-unstability Real-Time Monitoring of automobile train and early warning system | |
| CN108622145A (en) | A kind of suspension type monorail locomotive transportation system | |
| CN203397245U (en) | Automatic positioning and speed measurement control system for dry-quenching transverse traction trolley | |
| CN114035488B (en) | Fortune frame all-in-one electrical control system based on thing networking cloud monitoring technology | |
| CN204224728U (en) | A kind of electrolyzer automatic hoisting device | |
| CN205045721U (en) | Automatic orbit system of container anticollision | |
| CN111674425B (en) | Navigation driving system for railway vehicle bottom inspection system | |
| CN109941294B (en) | Safety automatic control system for railway endless rope traction shuttle car | |
| CN103145046B (en) | The automatic safety-control device of bridge machine and method under complex working condition | |
| CN205133499U (en) | Be used for electric locomotive buffer stop of dry coke quenching system | |
| CN202864731U (en) | Portal crane with trolley uniform deceleration anti-collision function | |
| CN204309766U (en) | Safe driving system | |
| CN204689428U (en) | A kind of New overhead travelling crane with safety monitoring system | |
| CN204661151U (en) | The anti-towing device of a kind of container tire crane and there is its tyre crane | |
| CN202542727U (en) | Crane traveling trolley with ultrasonic anticollision device | |
| CN211391235U (en) | Automatic machine-aligning speed-limiting system for airport electric vehicles | |
| CN209870370U (en) | Safety automatic control system for railway endless rope traction shuttle car | |
| CN211569893U (en) | Automatic stable balance system for crane hoisting | |
| CN204847983U (en) | Underslung crane anti -tilt device | |
| CN208207208U (en) | Haulage Motor in Coal Mine transports anti-lost vehicle, prevents climbing onto a slow-going train and preventing the safety detecting system to knock into the back | |
| CN203358595U (en) | Mining wiring type narrow gauge manned motor tractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ACRE AUTOMATION CO., LTD. Free format text: FORMER OWNER: ZHONGYE COKE RESISTANCE ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20140411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140411 Address after: Dalian high tech Industrial Park, 116085 Liaoning province Qixianling high-energy Street No. 110 Patentee after: ACRE AUTOMATION Co.,Ltd. MCC Address before: Dalian high tech Industrial Park, 116085 Liaoning province Qixianling high-energy Street No. 128 Patentee before: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION, MCC |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |