CN2778435Y - Head swinging type rotary highly effective slag conveyor - Google Patents
Head swinging type rotary highly effective slag conveyor Download PDFInfo
- Publication number
- CN2778435Y CN2778435Y CN 200520081645 CN200520081645U CN2778435Y CN 2778435 Y CN2778435 Y CN 2778435Y CN 200520081645 CN200520081645 CN 200520081645 CN 200520081645 U CN200520081645 U CN 200520081645U CN 2778435 Y CN2778435 Y CN 2778435Y
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- transmission case
- slag
- working arm
- dragveyer
- operating arm
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Abstract
The utility model relates to a head swinging type rotary high-efficiency slag conveyor which comprises an operating arm, a transmission case which is connected with the front end of the operating arm, and a slag rake which is connected with the transmission case, wherein the front end of the operating arm is movably connected with the transmission case and a hydraulic cylinder for driving the transmission case to rotate is arranged between the front end of the operating arm and the transmission case. The movable connection of the transmission case and the operating arm is realized. The utility model is also provided with a driving mechanism for the transmission case. In the process of removing slag, the transmission case can be driven to rotate by controlling the operation of the hydraulic cylinder, so the slag rake can be driven to swing so as to change the initial position of the slag rake for the removing slag in an iron ladle (tank), and a removing slag dead area is eliminated, so that a slag removal rate is high.
Description
Technical field
The utility model relates to a kind of swinging dragveyer.Described swinging dragveyer is a kind of special-purpose metallurgical equipment that is used to clear up ladle (jar) liquid level scum silica frost.
Background technology
Publication number is 1546259 Chinese patent " efficient slag skimming method of a kind of molten iron and isolated plant thereof ", discloses a kind of slag rake swinging and has dragged for slag method and special equipment thereof.This technology is compared with traditional reciprocating type slag skimming method, and iron loss obviously reduces, and scarfing cinder rate and production efficiency increase substantially.But there is following defective in this device, and promptly working arm is fixedlyed connected with transmission case.In dragging for the slag process, because the slag harrow shaft that is used to connect transmission case and slag rake is in the center of ladle (jar) all the time, the zone that the revolution of slag rake is covered is changeless, therefore, produce the problem of dragging for the slag dead band or being called the blind area at the two slags rake back side, in these zones, no matter dragveyer is implemented to drag for slag operation several times, the bits in dead band can not be pulled out all the time.This has influenced the further raising of dragging for the slag rate to a certain extent.
The utility model content
The oscillating type that technical problem to be solved in the utility model provides a kind of new structure turns round efficient dragveyer, and the slag rake can be swung with transmission case, overcomes the deficiency of above-mentioned prior art and product.
In order to address the above problem, the utility model has adopted following technical scheme.
A kind of oscillating type turns round efficient dragveyer, comprise working arm, the transmission case that is connected with the working arm front end is harrowed with the slag that is connected with transmission case, it is characterized in that: working arm front end and transmission case flexibly connect, and are provided with the hydraulic cylinder that is used to drive the transmission case rotation between working arm front end and transmission case.
The working arm front end is provided with base plate, and transmission case and base plate link together by bearing pin.
Said hydraulic cylinder is an oscillating oil cylinder, is meshed with the umbrella shape tooth that is arranged on the transmission case rear end with its tooth bar pinion in mesh opposite side.
The working arm front end also is provided with top board; Top board, transmission case and base plate link together by bearing pin.
Because adopted above technical scheme, the utility model has produced following good effect: (1), realized the flexible connection of transmission case and working arm, and design has the transmission case driving mechanism, in dragging for the slag process, can drive the transmission case rotation by controlling hydraulic cylinder works, thereby drive the transmission case yaw, harrow the original position of dragging for slag with the conversion slag in ladle (jar), eliminated and dragged for the slag dead band, the scarfing cinder rate is higher.(2), adopt oscillating oil cylinder, gear, umbrella shape tooth to cooperate transmission, and the transmission case rear end is installed between the top board and base plate of working arm front end, complete machine structure is more reasonable, it is more steady to work.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of transmission case driving mechanism in the utility model.
The specific embodiment
As shown in Figure 1, embodiment of the present utility model comprises working arm 8 and transmission case 2, and transmission case 2 is connected with a pair of slag rake 1 by slag harrow shaft.Also comprise the top board 5 and the base plate 3 that are fixed together with working arm 8 front ends, top board 5, transmission case 2 and base plate 3 link together by bearing pin 4, and transmission case 2 can rotate around bearing pin 4.
Oscillating oil cylinder 7 is installed on the base plate 3, and the gear shaft of pinion 6 is fixed on base plate 3 or the top board 5, and also two ends are separately fixed on base plate 3 and the top board 5 as shown in Figure 1.As illustrated in fig. 1 and 2, the tooth bar of oscillating oil cylinder 7 is meshed with pinion 6, pinion 6 opposite sides are meshed with the umbrella shape tooth that is arranged on transmission case 2 rear ends, but rotate by controlling oscillating oil cylinder 7 work driving pinions 6 and transmission case 2, harrow 1 yaw thereby drive slag.Wherein the face that contacts with base plate 3 of transmission case 2 is the light face, can slide smoothly on the latter to guarantee the former.Also several pulleys can be installed on this contact-making surface.
In the utility model, it is multiple to realize that the mode that flexibly connects between transmission case 2 and the working arm 8 can also have, and connects such as hinge.The mode that the driving transmission case rotates also has multiple, such as ram cylinder and connecting rod driving etc.
Claims (4)
1, a kind of oscillating type turns round efficient dragveyer, comprise working arm (8), transmission case (2) that is connected with working arm (8) front end and the slag that is connected with transmission case (2) rake (1), it is characterized in that: working arm (8) front end and transmission case (2) flexibly connect, and are provided with the hydraulic cylinder that is used to drive transmission case (2) rotation between working arm (8) front end and transmission case (2).
2, oscillating type as claimed in claim 1 turns round efficient dragveyer, it is characterized in that: working arm (8) front end is provided with base plate (3), and transmission case (2) and base plate (3) link together by bearing pin (4).
3, oscillating type as claimed in claim 2 turns round efficient dragveyer, it is characterized in that: said hydraulic cylinder is oscillating oil cylinder (7), is meshed with the umbrella shape tooth that is arranged on transmission case (2) rear end with its tooth bar pinion in mesh (6) opposite side.
4, turn round efficient dragveyer as claim 2 or 3 described oscillating types, it is characterized in that: working arm (8) front end also is provided with top board (5); Top board (5), transmission case (2) and base plate (3) link together by bearing pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081645 CN2778435Y (en) | 2005-03-23 | 2005-03-23 | Head swinging type rotary highly effective slag conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081645 CN2778435Y (en) | 2005-03-23 | 2005-03-23 | Head swinging type rotary highly effective slag conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778435Y true CN2778435Y (en) | 2006-05-10 |
Family
ID=36752522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081645 Expired - Fee Related CN2778435Y (en) | 2005-03-23 | 2005-03-23 | Head swinging type rotary highly effective slag conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778435Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494544A (en) * | 2011-12-26 | 2012-06-13 | 重庆科技学院 | Scum dredger |
| CN102554210A (en) * | 2012-01-04 | 2012-07-11 | 莱芜钢铁集团有限公司 | Slag extracting equipment and slag extracting method |
| CN105202929A (en) * | 2015-10-15 | 2015-12-30 | 青州市圣洁环保设备科技有限公司 | Cantilever multi-functional smelter dross conveyor |
| CN108080618A (en) * | 2017-12-15 | 2018-05-29 | 柳州市金升汽车配件有限公司 | A kind of automatic collector of residue device |
| WO2019037796A1 (en) * | 2017-08-21 | 2019-02-28 | 烟台盛利达工程技术有限公司 | Rotary slag removing apparatus |
-
2005
- 2005-03-23 CN CN 200520081645 patent/CN2778435Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494544A (en) * | 2011-12-26 | 2012-06-13 | 重庆科技学院 | Scum dredger |
| CN102554210A (en) * | 2012-01-04 | 2012-07-11 | 莱芜钢铁集团有限公司 | Slag extracting equipment and slag extracting method |
| CN105202929A (en) * | 2015-10-15 | 2015-12-30 | 青州市圣洁环保设备科技有限公司 | Cantilever multi-functional smelter dross conveyor |
| CN105202929B (en) * | 2015-10-15 | 2017-09-26 | 青州市圣洁环保设备科技有限公司 | Hang oneself from a beam multi-functional smelting furnace dragveyer |
| WO2019037796A1 (en) * | 2017-08-21 | 2019-02-28 | 烟台盛利达工程技术有限公司 | Rotary slag removing apparatus |
| CN108080618A (en) * | 2017-12-15 | 2018-05-29 | 柳州市金升汽车配件有限公司 | A kind of automatic collector of residue device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060510 Termination date: 20130323 |