CN201043186Y - Automatic positioning cradle carriage - Google Patents
Automatic positioning cradle carriage Download PDFInfo
- Publication number
- CN201043186Y CN201043186Y CNU2006200425159U CN200620042515U CN201043186Y CN 201043186 Y CN201043186 Y CN 201043186Y CN U2006200425159 U CNU2006200425159 U CN U2006200425159U CN 200620042515 U CN200620042515 U CN 200620042515U CN 201043186 Y CN201043186 Y CN 201043186Y
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- coil
- strip
- bracket
- jakobs
- steel
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- Expired - Fee Related
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Abstract
The utility model belongs to the technique field of steel production facilities, which is an automatic positioning support coil jakobs used to deliver on a bell-type annealing furnace production line. The utility model consists of a bracket, an elevating mechanism, an operation mechanism, a steel coil position detecting element, and a jakobs travel detecting and end positioning control system. Wherein, the bracket is controlled by the elevating mechanism to lift up and down. The elevating mechanism takes a hydraulic cylinder or electric lead screw structure as power mechanism. The operation mechanism consists of a wheel, a frame and a gearing device. The steel coil detecting element is arranged on the operation mechanism. The jakobs travel detecting and end positioning control system comprises an encoder and an arithmetic system. By using the utility model, the steel coil jakobs can stop exactly at the end part of the steel coil which needs to be delivered, support coil automatically, and finally deliver the steel coil exactly to the next working position. The device has a simple, smart structure and a reliable function, and can be used for delivering various breadths steel coils on the bell-type annealing furnace production line and for the exact coiling of the working position of downtilter.
Description
Technical field
The utility model belongs to Iron and Steel Production utility appliance technical field, is specifically related to be used on a kind of bell type annealing furnace production line transport the automatic location holder volume dolly of various width coil of strips, to guarantee accurately upward rolling up next procedure equipment-coil upender.
Background technology
Coil of strip on the bell type annealing furnace production line, coil of strip dolly commonly used is crossed to stride and is delivered on the coil upender, so that the horizontal roll upset is rolled up and hung toward bell furnace for upright.According to the control requirement of volume position on the coil of strip, the coil of strip end face must be near the coil upender vertical surface, impact that produces when reducing turnup and the coil of strip volume that collapses.But: 1) coil of strip on the fixed saddle is got on by the crane handling, and its position is uncertain, and 2) variation range is very big sometimes for the coil of strip width.So, if do not carry out dolly (with respect to coil of strip) position control before the coil of strip dolly holder volume, just may exceed desired scope during the holder volume, when on to coil upender, rolling up, the coil of strip end just may be away from the vertical surface of coil upender, can produce greater impact during turnup and produce the coil of strip volume that collapses.If error is bigger, in when volume holder even coil of strip can be knocked over.For addressing these problems, often adopt such method at present on the production line: require positionerror to be not more than ± 100mm when 1) crane hangs coil of strip; 2). next procedure equipment increase travel mechanism and proofing unit move on to coil of strip and need the position; The shortcoming of aforesaid method is: increased certain difficulty 1) for the crane operation worker, effect is not good enough, and can not solve the end orientation problem of next procedure, especially to width range variation coil of strip greatly; 2) next procedure equipment increase travel mechanism and proofing unit are both increased facility investment, and made device structure extremely complicated again, also increased equipment failure rate.
Summary of the invention
It is a kind of simple in structure, easy to operate that the purpose of this utility model is to provide, can the localized automatically holder volume dolly that is used for the bell type annealing furnace production line in end.
The auto tip location holder volume dolly that the utility model proposes is made up of bracket, traveling mechanism, hoisting appliance, coil of strip position detecting element, dolly stroke detection and positioning control system, and its structure as depicted in figs. 1 and 2.Wherein, bracket 1 is one to be used to accept the saddle type steel frame of coil of strip, be connected with the hoisting appliance 2 of below, and by hoisting appliance 2 control liftings, to hold up coil of strip or to put down coil of strip; Hoisting appliance 2 is by hydro-cylinder or the electronic screw structure actuating unit as oscilaltion; Traveling mechanism 3 is made up of wheel and vehicle frame and transmission mechanism, and by mekydro motor or gear motor as actuating unit, to carry out the transportation of coil of strip; Coil of strip measuring element 4 is arranged on the running gear 3, is used to detect the position of coil of strip, promptly detects the relative distance of coil of strip end and bracket end; Stroke detection and positioning control system 5 have comprised the encoder of stroke detection and the order set (PLC) of arithmetic system and stroke thereof.
The utility model can guarantee accurately to locate at the coil of strip that the coil of strip dolly is carried with respect to needs, and automatic coil bearer accurately is transported to coil of strip on the coil upender at last, makes the vertical surface of coil of strip end face near coil upender.
In the utility model, coil of strip measuring element 4 can adopt reflectivity measuring elements such as ultrasonic wave or phototube.
In the utility model, coil of strip measuring element 4 and dolly stroke detection and positioning control system 5 combinations, dynamic operation is carried out in the coil of strip end of detection and the relative distance of bracket end, and stroke is after this assigned instruction, control traveling mechanism 3 makes the accurate on request off-position of dolly.
Principle of work of the present utility model: during holder volume trolley travelling, when the coil of strip measuring element 4 on it detects coil of strip end on the fixed saddle, the relative distance a of coil of strip end and bracket end has also just determined, as the coil of strip end and the bracket end distance of asking volume to need are A, as long as then the rouleau dolly s=a-A that reruns stops, the holder volume just can meet the demands again.Computing here and Stroke Control are realized by positioning control system 5.
Description of drawings
Fig. 1 is the localized principle of work synoptic diagram in utility model end.
Axial diagram when Fig. 2 holds up coil of strip for bracket.
Fig. 3 is the utility model holder volume vehicle structure diagram.
Fig. 4 is this practical example structure figure.Wherein, (a) be positive diagram, (b) be the side diagram.
Number in the figure: 1. bracket, 2. hoisting appliance, 3. traveling mechanism, 4. coil of strip measuring element, 5. dolly stroke detection and positioning control system, 6 is coil of strip, 7 is fixed saddle, a is the distance of tested coil of strip front end face and bracket end, and b is the distance at coil of strip measuring element and bracket center, and A is the coil of strip leading section of holder rollback request and the distance of bracket end.
Embodiment
With reference to the accompanying drawings, bracket 1 adopts welding and mach steel construction piece, and its upper side is the inclined-plane of symmetrical indent, is convenient to hold up coil of strip.Hoisting appliance 2 adopts hydro-cylinder or electronic screw structure as power, the oscilaltion action of control bracket 1.Traveling mechanism 3 is made up of the transmission mechanism that the mach steel structure frame of welding, wheel and mekydro motor or gear motor are used as power.Coil of strip measuring element 4 adopts reflectivity measuring elements such as ultrasonic wave or phototube, is arranged at the front end of traveling mechanism 3.Dolly stroke detection and positioning control system 5 are made up of the encoder that detects stroke and arithmetic system and order set (PLC), also are arranged on the traveling mechanism 3.
In operational process, when measuring element 4 detects the right-hand end of coil of strip 6 on the fixed saddle, the relative position of coil of strip end and dolly bracket has also just been determined this moment, control by relative travel, be stroke detection element (encoder) detection signal on the coil of strip wheeling mechanism 3 and control later range ability coil of strip dolly this moment, drive the motor of traveling mechanism 3, make the coil of strip dolly at a high speed, fall-back, (the coil of strip right-hand end is with respect to bracket right-hand end distance A until being parked in correct position, can be according to coil of strip width automatic setting, also can be by adjustment manually is set); When stopping, drive the hydro-cylinder or the machine operation of hoisting appliance 2, the hoisting appliance action of dolly, bracket 1 rises, and coil of strip is held up from fixed saddle 7.Like this, arts demand just can be satisfied fully in the position that coil of strip is positioned on the dolly bracket, and crane is hung the coil of strip position and the coil of strip width range has all relaxed requirement.
Claims (2)
1. locate holder volume dolly automatically for one kind, it is characterized in that forming by bracket, hoisting appliance, traveling mechanism, coil of strip position detecting element, dolly stroke detection and positioning control system; Wherein, bracket (1) is one to be used to accept the saddle type steel frame of coil of strip, is connected with the hoisting appliance (2) of below, and can controls its lifting by hoisting appliance (2), to hold up coil of strip or to put down coil of strip; Hoisting appliance (2) is by hydro-cylinder or the electronic screw structure actuating unit as oscilaltion; Traveling mechanism (3) is made up of wheel and vehicle frame and transmission mechanism, and by the mekydro motor as actuating unit, to carry out the transportation of coil of strip; Coil of strip measuring element (4) is arranged on the running gear (3), is used to detect the position of coil of strip; Stroke detection and positioning control system (5) comprise the encoder of a stroke detection and the order set of arithmetic system and stroke thereof.
2. automatic location holder volume dolly according to claim 1 is characterized in that coil of strip measuring element (4) adopts reflectivity measuring element ultrasonic wave or phototube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200425159U CN201043186Y (en) | 2006-06-08 | 2006-06-08 | Automatic positioning cradle carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200425159U CN201043186Y (en) | 2006-06-08 | 2006-06-08 | Automatic positioning cradle carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043186Y true CN201043186Y (en) | 2008-04-02 |
Family
ID=39258079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200425159U Expired - Fee Related CN201043186Y (en) | 2006-06-08 | 2006-06-08 | Automatic positioning cradle carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043186Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516941A (en) * | 2016-12-28 | 2017-03-22 | 重庆向荣车辆配件有限公司 | Bumper transferring equipment |
| CN106862301A (en) * | 2016-12-30 | 2017-06-20 | 柳州钢铁股份有限公司 | The duplex lock control method of coil car automatic safe operation |
| CN109487044A (en) * | 2018-12-09 | 2019-03-19 | 东睦（天津）粉末冶金有限公司 | A kind of automation induction hardening equipment |
| CN110482453A (en) * | 2019-09-03 | 2019-11-22 | 中冶赛迪工程技术股份有限公司 | Tuo Juan mechanism, fortune volume vehicle and fortune volume system |
| CN110745502A (en) * | 2018-07-24 | 2020-02-04 | 宝钢工程技术集团有限公司 | Steel coil transportation trolley lifting saddle rotating device and using method thereof |
| CN111014305A (en) * | 2018-10-09 | 2020-04-17 | 上海梅山钢铁股份有限公司 | Trolley displacement detection and positioning control method |
-
2006
- 2006-06-08 CN CNU2006200425159U patent/CN201043186Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516941A (en) * | 2016-12-28 | 2017-03-22 | 重庆向荣车辆配件有限公司 | Bumper transferring equipment |
| CN106862301A (en) * | 2016-12-30 | 2017-06-20 | 柳州钢铁股份有限公司 | The duplex lock control method of coil car automatic safe operation |
| CN110745502A (en) * | 2018-07-24 | 2020-02-04 | 宝钢工程技术集团有限公司 | Steel coil transportation trolley lifting saddle rotating device and using method thereof |
| CN111014305A (en) * | 2018-10-09 | 2020-04-17 | 上海梅山钢铁股份有限公司 | Trolley displacement detection and positioning control method |
| CN109487044A (en) * | 2018-12-09 | 2019-03-19 | 东睦（天津）粉末冶金有限公司 | A kind of automation induction hardening equipment |
| CN110482453A (en) * | 2019-09-03 | 2019-11-22 | 中冶赛迪工程技术股份有限公司 | Tuo Juan mechanism, fortune volume vehicle and fortune volume system |
| CN110482453B (en) * | 2019-09-03 | 2024-05-07 | 中冶赛迪工程技术股份有限公司 | Coil supporting mechanism, coil transporting vehicle and coil transporting system |
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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: BAOSTEEL ENGINEERING + TECHNOLOGY GROUP CO., LTD. Free format text: FORMER OWNER: SHANGHAI BAOSTEEL ENGINEERING + TECHNOLOGY CO., LTD Effective date: 20100630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100630 Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2510 Patentee after: Baosteel Engeneering &Technology Group Co., Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2510 Patentee before: Shanghai Baogang Engineering Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |