CN204661754U - The slag-blocking ball split hair caccuracy throwing device that a kind of flexibility of operation is strong - Google Patents
The slag-blocking ball split hair caccuracy throwing device that a kind of flexibility of operation is strong Download PDFInfo
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- CN204661754U CN204661754U CN201520359958.XU CN201520359958U CN204661754U CN 204661754 U CN204661754 U CN 204661754U CN 201520359958 U CN201520359958 U CN 201520359958U CN 204661754 U CN204661754 U CN 204661754U
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- slag
- grooved rail
- blocking ball
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Abstract
The utility model discloses the slag-blocking ball split hair caccuracy throwing device that a kind of flexibility of operation is strong, comprise and throw in grooved rail (1), support (6) and roller (7), described support (6) is arranged and throws in grooved rail (1), described support (6) lower end arranges roller (7), described input grooved rail (1) end setting operation handle (5).The utility model is provided with throws in the input track of grooved rail as slag-blocking ball, under input grooved rail, support is set as fulcrum, input grooved rail is made to form lever-type structure, by the lever of operational tip, just the placement position of slag-blocking ball can be controlled, the roller that frame bottom is arranged, whole device is made to move flexibly, adjust position according to specific needs, throw in the shifting board that grooved rail back segment is arranged to coordinate with the grafting of input grooved rail, a slag-blocking ball can be reserved as subsequent use, ensure that work object completes smoothly.This device makes simple, and reliability is high, and life cycle is long, and pushing off the slag is effective.
Description
Technical field
The utility model belongs to metallurgical equipment ancillary technique field, is specifically related to the slag-blocking ball split hair caccuracy throwing device that a kind of structure is simple, working stability, easy to operate flexibility of operation are strong.
Background technology
In steel-making converter is produced, the success or not of pushing off the slag during tapping, will directly affect the quality of molten steel.Pushing off the slag is bad, and a large amount of later stage smelts slag and enters ladle, in Argon process, cover molten steel surface, and high oxidative slag makes molten steel return sulphur, rephosphorization is serious, easily causes molten steel to exceed standard and sentence useless because of sulphur, phosphorus.To enter the quantity of ladle with steel flow for controlling slag, slag-blocking ball (or slag stop cone) need be thrown in above tap hole when tapping, whole process need complete in the blink when tapping, and initial input slag-blocking ball is by manually losing into completing, and pushing off the slag success ratio is very low.After use release control instead, a long metal pipe, head welds a metal circle, for placing slag-blocking ball, afterbody vertical welding one section of steel pipe, for manual operation, stretches into release control near tap hole by people during tapping, artificial rotation release control, slag-blocking ball is ploughed under molten steel, and the pushing off the slag success ratio of this mode is not high yet, and steel pole easily rocks, inconvenience controls, and labor strength is too large simultaneously.Carry out not only but also developed mechanical type slag-blocking ball dispensing vehicle, slag-blocking ball is held with the mechanical manipulator of a similar arm, time near converter tapping fascinates arrival predetermined angular, follow the tracks of the position of converter taphole simultaneously, unclamp at the mechanical manipulator of clamping of suitable tapping moment slag-blocking ball and slag-blocking ball is put into tap hole, complete input work, this mode mechanization degree is high, laborsaving, throw in precision also high, but shortcoming is because relate to machinery, electrical equipment, fluid pressure linkage, work on the spot environment is poor, dust is large, be easy to break down, and the speed of input is slow, when once throwing in unsuccessful, not free benefit is thrown.Therefore, the slag-blocking ball split hair caccuracy throwing device researching and developing a kind of flexibility of operation strong is extremely important.
Utility model content
The purpose of this utility model is to provide the slag-blocking ball split hair caccuracy throwing device that a kind of structure is simple, the flexibility of operation of working stability is strong.
The purpose of this utility model is achieved in that to comprise throws in grooved rail, support and roller, and described support is arranged input grooved rail, described pedestal lower end arranges roller, described input grooved rail end setting operation handle.
The utility model is provided with throws in the input track of grooved rail as slag-blocking ball, under input grooved rail, support is set as fulcrum, input grooved rail is made to form lever-type structure, by the lever of operational tip, just the placement position of slag-blocking ball can be controlled, the roller that frame bottom is arranged, whole device is made to move flexibly, adjust position according to specific needs, throw in the shifting board that grooved rail back segment is arranged to coordinate with the grafting of input grooved rail, a reserved slag-blocking ball is as subsequent use at any time, ensures that work object completes smoothly.This device makes simple, and cost is low, not power consumption in use procedure, not oil consumption, and easily safeguard, reliability is high, life cycle is long, and pushing off the slag is effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is working state schematic representation of the present utility model;
Fig. 3 is the matching relationship schematic diagram throwing in grooved rail and slag-blocking ball in Fig. 2;
Fig. 4 is the schematic front view of the thermal baffle in Fig. 1, Fig. 2;
In figure: 1-throws in grooved rail, 2-slag-blocking ball, 3-thermal baffle, 4-counterweight hanging basket, 5-lever, 6-support, 7-roller, 8-portable plate.
Embodiment
Be further described the utility model below in conjunction with accompanying drawing, but must not be limited the utility model by any way, any change done based on the utility model training centre or improvement, all belong to protection domain of the present utility model.
As shown in accompanying drawing 1 ~ 4, the utility model comprises throws in grooved rail 1, support 6 and roller 7, and described support 6 is arranged and throws in grooved rail 1, described support 6 lower end arranges roller 7, described input grooved rail 1 end setting operation handle 5.
The input end of described input grooved rail 1 is arranged to arc lower gradual transition.
On described input grooved rail 1, the position corresponding with support 6 arranges thermal baffle 3, and the middle part of described thermal baffle 3 arranges porthole 31 and matches with the notch throwing in grooved rail 1 and form slag-blocking ball passage.
On the back segment of described input grooved rail 1, vertical axial arranges inserting groove, arranges shifting board 8 in described inserting groove.
Below the rear end of described input grooved rail 1, counterweight hanging basket 4 is set, the instrument that can be equipped with slag-blocking ball 2 in counterweight hanging basket 4 or often use.
Described lever 5 is set to oval steel pipe ring, and described lever 5 is fixedly installed on the rear end of throwing in grooved rail 1, and the axis of described lever 5 is parallel with the axis of roller 7.
Described roller 7 is set to solid rubber roller, avoid regular puncture damage affect work.
Described support 6 is connected with the roller bearing buckle-type of roller 7.
The notch cross section of described input grooved rail 1 is the semicircle that adapts with slag-blocking ball, and depth of rebate is slag-blocking ball radius size.
The length of described input grooved rail 1 before thermal baffle 3 is the twice of the length after thermal baffle 3.
principle of work of the present utility model and working process
The utility model is provided with throws in the input track of grooved rail 1 as slag-blocking ball 2, at input grooved rail, support 6 is set as fulcrum for 1 time, input grooved rail 1 is made to form lever-type structure, by the lever 5 of operational tip, just the placement position of slag-blocking ball can be controlled, the roller 7 that frame bottom is arranged, whole device is made to move flexibly, adjust position according to specific needs, throw in the shifting board 8 that grooved rail 1 back segment is arranged to coordinate with the grafting of input grooved rail 1, a reserved slag-blocking ball 2 is as subsequent use at any time, ensures that work object completes smoothly.The porthole 31 arranged in the middle part of thermal baffle 3 in use handled easily person can observe the input situation of slag-blocking ball, also makes slag-blocking ball 2 can smoothly by thermal baffle 3.This device makes simple, and cost is low, not power consumption in use procedure, not oil consumption, and easily safeguard, reliability is high, life cycle is long, and pushing off the slag is effective.
During work, operator shift device onto work convenient location, swing up and down lever 5 and just can throw in slag-blocking ball 2, the standby below of shifting board 8 stays a slag-blocking ball, when first slag-blocking ball is thrown in inaccurate, take out shifting board 8, just can throw in the standby slag-blocking ball stayed.
Claims (10)
1. the slag-blocking ball split hair caccuracy throwing device that a flexibility of operation is strong, it is characterized in that: comprise and throw in grooved rail (1), support (6) and roller (7), described support (6) is arranged and throws in grooved rail (1), described support (6) lower end arranges roller (7), described input grooved rail (1) end setting operation handle (5).
2. the slag-blocking ball split hair caccuracy throwing device that flexibility of operation according to claim 1 is strong, is characterized in that: the input end of described input grooved rail (1) is arranged to arc lower gradual transition.
3. the slag-blocking ball split hair caccuracy throwing device that flexibility of operation according to claim 1 and 2 is strong, it is characterized in that: the upper position corresponding with support (6) of described input grooved rail (1) arranges thermal baffle (3), the middle part of described thermal baffle (3) arranges porthole (31) and matches with the notch of input grooved rail (1) and form slag-blocking ball passage.
4. the slag-blocking ball split hair caccuracy throwing device that flexibility of operation according to claim 1 and 2 is strong, is characterized in that: on the back segment of described input grooved rail (1), vertical axial arranges inserting groove, arranges shifting board (8) in described inserting groove.
5. the slag-blocking ball split hair caccuracy throwing device that flexibility of operation according to claim 1 and 2 is strong, is characterized in that: arrange counterweight hanging basket (4) below the rear end of described input grooved rail (1).
6. the slag-blocking ball split hair caccuracy throwing device that flexibility of operation according to claim 1 is strong, it is characterized in that: described lever (5) is set to oval steel pipe ring, described lever (5) is fixedly installed on the rear end of throwing in grooved rail (1), and the axis of described lever (5) is parallel with the axis of roller (7).
7. the slag-blocking ball split hair caccuracy throwing device that flexibility of operation according to claim 1 is strong, is characterized in that: described roller (7) is set to solid rubber roller.
8. the slag-blocking ball split hair caccuracy throwing device that flexibility of operation according to claim 1 is strong, is characterized in that: described support (6) is connected with the roller bearing buckle-type of roller (7).
9. the slag-blocking ball split hair caccuracy throwing device that flexibility of operation according to claim 1 and 2 is strong, is characterized in that: the notch cross section of described input grooved rail (1) is the semicircle that adapts with slag-blocking ball, and depth of rebate is slag-blocking ball radius size.
10. the slag-blocking ball split hair caccuracy throwing device that flexibility of operation according to claim 1 and 2 is strong, is characterized in that: described input grooved rail (1) is the twice of the length after thermal baffle (3) in the length that thermal baffle (3) is front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359958.XU CN204661754U (en) | 2015-05-29 | 2015-05-29 | The slag-blocking ball split hair caccuracy throwing device that a kind of flexibility of operation is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359958.XU CN204661754U (en) | 2015-05-29 | 2015-05-29 | The slag-blocking ball split hair caccuracy throwing device that a kind of flexibility of operation is strong |
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| Publication Number | Publication Date |
|---|---|
| CN204661754U true CN204661754U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359958.XU Active CN204661754U (en) | 2015-05-29 | 2015-05-29 | The slag-blocking ball split hair caccuracy throwing device that a kind of flexibility of operation is strong |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273045A (en) * | 2019-07-20 | 2019-09-24 | 联峰钢铁（张家港）有限公司 | A kind of slag stopping rod throwing device |
-
2015
- 2015-05-29 CN CN201520359958.XU patent/CN204661754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273045A (en) * | 2019-07-20 | 2019-09-24 | 联峰钢铁（张家港）有限公司 | A kind of slag stopping rod throwing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190529 Address after: 650300 science and technology innovation department, Kunjia steel, Lang Jia Zhuang, Anning City, Kunming, Yunnan Co-patentee after: Yuxi Xinxing Iron and Steel Co., Ltd. Patentee after: Wuhan Iron and Steel Group Kunming Steel Co., Ltd. Address before: 650300 science and technology innovation department, Kunjia steel, Lang Jia Zhuang, Anning City, Kunming, Yunnan Patentee before: Wuhan Iron and Steel Group Kunming Steel Co., Ltd. |