CN201600032U - Intelligent feeding door of a sintering machine - Google Patents
Intelligent feeding door of a sintering machine Download PDFInfo
- Publication number
- CN201600032U CN201600032U CN2010201255984U CN201020125598U CN201600032U CN 201600032 U CN201600032 U CN 201600032U CN 2010201255984 U CN2010201255984 U CN 2010201255984U CN 201020125598 U CN201020125598 U CN 201020125598U CN 201600032 U CN201600032 U CN 201600032U
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- feeding gate
- therewith
- feeding door
- electric actuator
- fine setting
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Abstract
The utility model relates to the technical field of a feeding door of a sintering machine, especially an intelligent feeding door of a sintering machine, comprising a hydraulic cylinder and an actuator, a feeding door main body, a fine-control feeding door and an anti-lumping feeding door, a bend plate arranged on the upper part of the feeding door main body, a flange on the upper plane of the bend plate, a direct stroke electric actuator connected with the flange and the fine-control feeding door, a turnover mechanism arranged on the anti-lumping feeding door, wherein the turnover mechanism is composed of a support rod, an adjustment rod and a corner stroke electric actuator and the adjustment rod is composed of a bar plate, a roller and a groove plate and the groove plate is fixedly connected with the anti-lumping feeding door; the corner stroke electric actuator is connected with a manual electric control box and the direct stroke electric actuator is connected with a material-layer thickness control device using a radar level gauge. The advantages of the utility model are that: uniform and flat material-layer thickness, accurate thickness value, reduced fuel consumption and increased sinter quality.
Description
Technical field
The utility model relates to sintering machine feeding gate technical field, relates in particular to a kind of intelligent feeding gate of sintering machine.
Background technology
In metallurgy sintered industry, for the feed that makes sintering machine on chassis evenly, feeding gate on most of sintering machine all adopts the anti-piece material feeding gate that is provided with the fine setting feeding gate with elevating function and has the rotating open-close function on the basis of whole feeding gate, can prevent that with anti-piece material feeding gate the material of bulk is stuck on the fine setting feeding gate with the thickness of feed layer on the fine setting feeding gate adjustment chassis behind the sintering machine one-time feeding like this.At present, fine setting feeding gate on China's sintering machine and anti-piece material feeding gate all adopt artificial or semiautomatic control.Artificial Control is to observe the angle that the thickness of feed layer of sintering machine cloth on chassis come manual adjustments fine setting feeding gate height or the anti-piece material feeding gate of rotation by the operator fully, regulates thickness of feed layer with this.Semi-automatic feeding gate be by by the control room operator according to the image of head video camera and the data that obtain of the bed thickness instrument before being installed in ignition furnace come the hydraulic cylinder of control connection on the fine setting feeding gate to do bed of material adjustment, if there is the material of bulk to be stuck on the fine setting feeding gate, just manually opens and closes anti-piece material feeding gate and adjust by a line operator.These two kinds of feed-types are all determined the quantity of fine setting feeding gate and anti-piece material feeding gate according to the cloth width.General cloth width need be provided with 7 fine settings and anti-piece material feeding gate when 5-7 rice.
More than the problem that exists of these two kinds of sintering machine feeding gates be:
1, artificial and automanual feeding gate is subjected to the influence of the power of the height of operator's operative knowledge difference, judgement and the sense of duty, a lot of uncertainties is arranged during control, so when each feeding gate material level occurs and does not wait, if can not in time adjust feeding gate, will cause the feed inequality, thickness of feed layer is irregular.
2, because before the bed thickness instrument is installed in ignition furnace, and the checkout gear that adopts is not considered the compensation data that variations in temperature is too big, and the position accuracy that bin gate is carried out is not enough, thereby causes cloth inhomogeneous.
If 3 cloth width are big, the feeding gate that needs is just many, and manually operated control harmony is just poor, and the cloth quality just descends certainly, thereby influences sintering quality.
4, operating personnel's quantity is many, and labour intensity is big, the production cost height.
Summary of the invention
The purpose of this utility model provides a kind of intelligent feeding gate of sintering machine, adopts the thickness of feed layer control device of radar level gauge to control the aperture of finely tuning feeding gate automatically, can in time adjust material level, makes the cloth on the chassis more accurate, more even.
The purpose of this utility model is to realize in the following manner:
A kind of intelligent feeding gate of sintering machine of the present utility model, comprise hydraulic cylinder and actuator, the feeding gate body that is connected of hydraulic cylinder and actuator therewith, be located at the fine setting feeding gate on this feeding gate body and finely tune the anti-piece material feeding gate that the bottom of feeding gate is hinged therewith by folding, it is characterized in that: be provided with bent plate in described feeding gate upper part of body, the last plane of this bent plate is provided with a flange, this flange is connected with a straight stroke electric actuator by bolt device, this straight stroke electric actuator is connected with described fine setting feeding gate, thereby drive fine setting feeding gate and one lifting of anti-piece material feeding gate, on this fine setting feeding gate, be connected with a switching mechanism by support, this switching mechanism is by the support bar that is connected with the fine setting feeding gate, by the rotating shaft adjusting rod that is hinged of support bar therewith, the adjusting rod part-turn electric actuator that does to be slidingly connected forms therewith, described adjusting rod is provided with the stripe board of strip hole by top, the roller that is connected of stripe board lower end therewith, the frid of roller do rolling connection is formed therewith, described frid fixes with anti-piece material feeding gate and is connected, described part-turn electric actuator is connected with manual electric cabinet, and described straight stroke electric actuator is connected with the thickness of feed layer control device that adopts radar level gauge.
Described straight stroke electric actuator is by Vidacare corp, one end is the leading screw that is connected of Vidacare corp therewith, the connecting rod that is connected of the other end of leading screw therewith, the engaging lug that is connected of connecting rod therewith, form with the screw that described leading screw is connected with a joggle, described engaging lug fixes with described fine setting feeding gate and is connected, and described screw is fixed on the casing of described Vidacare corp.
The course of work of the present utility model comprises the following steps:
1) hydraulic cylinder and actuator drive sintering machine feeding gate body and open cloth on the chassis of beginning below sintering machine;
2) the thickness of feed layer control device that adopts radar level gauge detects, compares, behind judgement and the expert algorithm, sends action command to the straight stroke electric actuator the bed of cloth thickness on the chassis;
3) if bed of cloth thickness and technological requirement value are variant, just the thickness of feed layer control device sends action command to the straight stroke electric actuator, fine setting feeding gate and anti-piece material feeding gate are kept straight on together and are risen or descend, and fabric thickness is regulated;
4) if the material of being given has the material of bulk to be stuck in the discharging opening place, just press the eletric button that is connected with angle stroke YE on the manual electric cabinet by the operator who is located at a line, the unlatching of the anti-piece material feeding gate of control, anti-piece material feeding gate is rotated along hinge pin, after the piece materials flow goes out, close anti-piece material feeding gate immediately, reach smooth and easy, the uniform purpose of cloth.
The utility model has the advantages that:
1) adopts the thickness of feed layer control device of radar level gauge to detect thickness of feed layer, regulate thickness of feed layer, make bed of cloth thickness accurate, even, smooth, improve the gas permeability of raw materials for sintering, reduce fuel consumption, improve sintering quality.
2) minimizing operative employee's quantity reduces production costs.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, a kind of intelligent feeding gate of sintering machine of the present utility model, comprise hydraulic cylinder and actuator 2, the feeding gate body 1 that is connected of hydraulic cylinder and actuator 2 therewith, the anti-piece material feeding gate 20 that is located at the fine setting feeding gate 10 on this feeding gate body 1 and is hinged with the bottom of finely tuning feeding gate by folding 17 therewith, it is characterized in that: be provided with bent plate 6 on the top of described feeding gate body 1, the last plane of this bent plate 6 is provided with a flange 5, this flange 5 is connected with a straight stroke electric actuator by bolt device 8, this straight stroke electric actuator is connected with described fine setting feeding gate 10, thereby drive fine setting feeding gate and one lifting of anti-piece material feeding gate, 10 are connected with a switching mechanism by support 16 on this fine setting feeding gate, this switching mechanism is by the support bar 12 that is connected with fine setting feeding gate 10, by rotating shaft 14 adjusting rod that is hinged of support bar 12 therewith, the adjusting rod part-turn electric actuator 15 that does to be slidingly connected forms therewith, described adjusting rod is provided with the stripe board 13 of strip hole by top, the roller 18 that is connected of stripe board 13 lower ends therewith, the frid 19 of roller 18 do rolling connections is formed therewith, described frid 19 fixes with anti-piece material feeding gate 20 and is connected, described part-turn electric actuator 15 is connected with manual electric cabinet, and described straight stroke electric actuator is connected with the thickness of feed layer control device that adopts radar level gauge.
Described straight stroke electric actuator is by Vidacare corp 9, one end is the leading screw 4 that is connected of Vidacare corp 9 therewith, the connecting rod 3 that is connected of the other end of leading screw 4 therewith, the engaging lug 11 that is connected of connecting rod 3 therewith, form with the screw 7 that described leading screw is connected with a joggle, described engaging lug fixes with described fine setting feeding gate and is connected, and described screw is fixed on the casing of described Vidacare corp 9.
The course of work of the present utility model comprises the following steps:
1) hydraulic cylinder and actuator 2 drive sintering machine feeding gate body 1 and open cloth on the chassis of beginning below sintering machine;
2) the thickness of feed layer control device that adopts radar level gauge detects, compares, behind judgement and the expert algorithm, sends action command to the straight stroke electric actuator the bed of cloth thickness on the chassis;
3) if bed of cloth thickness and technological requirement value are variant, just the thickness of feed layer control device sends action command to the straight stroke electric actuator, fine setting feeding gate 10 and anti-piece material feeding gate 20 are kept straight on together and are risen or descend, and fabric thickness is regulated;
4) if the material of being given has the material of bulk to be stuck in the discharging opening place, just press the eletric button that is connected with angle stroke YE 15 on the manual electric cabinet by the operator who is located at a line, the unlatching of the anti-piece material feeding gate 20 of control, anti-piece material feeding gate is rotated along hinge pin 17, close anti-piece material feeding gate after the piece materials flow goes out immediately, reach smooth and easy, the uniform purpose of cloth.
When sintering pallet cloth width during at 5-7 rice, sintering machine feeding gate body is provided with seven the fine setting feeding gate and the anti-piece material feeding gates that have independent straight stroke electric actuator or part-turn electric actuator, and each straight stroke electric actuator or part-turn electric actuator are equipped with the thickness of feed layer control device that independently adopts radar level gauge, when detecting bed of cloth thickness on the sintering pallet and technological requirement, the thickness of feed layer control device in somewhere is worth when variant, the thickness of feed layer control device that links to each other with this place will send the instruction that bed of cloth thickness is regulated, the thickness of feed layer control device will send instruction to the straight stroke electric actuator on the fine setting feeding gate that is installed in this place, fine setting feeding gate and anti-piece material feeding gate are kept straight on to rise or descends, regulate bed of cloth thickness with this, if the material of being given has the material of bulk to be stuck in the discharging opening place, just by the eletric button of the operator who is located at a line by angle stroke YE, thereby control is prevented the unlatching of piece material feeding gate or closes that the whole cloth of material energy that guarantee to be given are on chassis.More than each feeding gate in seven feeding gates all can be in the scope of oneself administration according to the thickness of the instruction timely adjustment bed of cloth of thickness of feed layer control device, all meet technological requirement with the thickness that guarantees every place bed of cloth.
The beneficial effects of the utility model are: by thickness of feed layer control device control thickness of feed layer, uniformity, accuracy to the whole bed of cloth thickness on the sintering pallet all are reliably guarantees, namely reduce operating personnel's quantity, also make the cloth quality, sintering quality improves greatly, especially when the cloth width increased, economic benefit was more remarkable, was the advanced technology that is worth promoting in the metallurgy sintered industry.
Claims (2)
1. intelligent feeding gate of sintering machine; Comprise hydraulic cylinder and actuator; The feeding gate body that is connected of hydraulic cylinder and actuator therewith; Be located at the fine setting feeding gate on this feeding gate body and finely tune therewith the anti-piece material feeding gate that the bottom of feeding gate is hinged by folding; It is characterized in that: the top at described feeding gate body is provided with bent plate; The upper plane of this bent plate is provided with a flange; This flange is connected with a straight distance power-driven actuating by bolt device; This straight distance power-driven actuating is connected with described fine setting feeding gate
On described fine setting feeding gate, be connected with a switching mechanism by support, this switching mechanism is by the support bar that is connected with the fine setting feeding gate, by the rotating shaft adjusting rod that is hinged of support bar therewith, the adjusting rod part-turn electric actuator that does to be slidingly connected forms therewith, described adjusting rod is provided with the stripe board of strip hole by top, the roller that is connected of stripe board lower end therewith, and the roller frid that connects of doing to roll is formed therewith, described frid fixes with anti-piece material feeding gate and is connected
Described part-turn electric actuator is connected with manual electric cabinet, and described straight stroke electric actuator is connected with the thickness of feed layer control device that adopts radar level gauge.
2. intelligent feeding gate of sintering machine according to claim 1, it is characterized in that described straight stroke electric actuator is by Vidacare corp, one end is the leading screw that is connected of Vidacare corp therewith, the connecting rod that is connected of the other end of leading screw therewith, the engaging lug that is connected of connecting rod therewith, form with the screw that described leading screw is connected with a joggle, described engaging lug fixes with described fine setting feeding gate and is connected, and described screw is fixed on the casing of described Vidacare corp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201255984U CN201600032U (en) | 2010-03-09 | 2010-03-09 | Intelligent feeding door of a sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201255984U CN201600032U (en) | 2010-03-09 | 2010-03-09 | Intelligent feeding door of a sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201600032U true CN201600032U (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201255984U Expired - Lifetime CN201600032U (en) | 2010-03-09 | 2010-03-09 | Intelligent feeding door of a sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201600032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769683A (en) * | 2010-03-09 | 2010-07-07 | 中冶北方工程技术有限公司 | Intelligent feeding gate of sintering machine |
| CN104833234A (en) * | 2014-02-10 | 2015-08-12 | 山西太钢不锈钢股份有限公司 | Method for controlling dynamic balance of level of material bin in sintering process of sintering machine |
-
2010
- 2010-03-09 CN CN2010201255984U patent/CN201600032U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769683A (en) * | 2010-03-09 | 2010-07-07 | 中冶北方工程技术有限公司 | Intelligent feeding gate of sintering machine |
| CN101769683B (en) * | 2010-03-09 | 2011-11-09 | 中冶北方工程技术有限公司 | Intelligent feeding gate of sintering machine |
| CN104833234A (en) * | 2014-02-10 | 2015-08-12 | 山西太钢不锈钢股份有限公司 | Method for controlling dynamic balance of level of material bin in sintering process of sintering machine |
| CN104833234B (en) * | 2014-02-10 | 2016-08-24 | 山西太钢不锈钢股份有限公司 | A kind of sintering machine sintering process material bin dynamic equilibrium control method |
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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: 20101006 Effective date of abandoning: 20111109 |