CN201778056U - Mechanism for delivering blowing cast slag gun - Google Patents
Mechanism for delivering blowing cast slag gun Download PDFInfo
- Publication number
- CN201778056U CN201778056U CN2010202379166U CN201020237916U CN201778056U CN 201778056 U CN201778056 U CN 201778056U CN 2010202379166 U CN2010202379166 U CN 2010202379166U CN 201020237916 U CN201020237916 U CN 201020237916U CN 201778056 U CN201778056 U CN 201778056U
- Authority
- CN
- China
- Prior art keywords
- track
- frame
- track frame
- blowing slag
- chain
- 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 - Fee Related
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model relates to a mechanism for delivering a blowing cast slag gun, comprising a supporting platform connected with an inclined track frame, wherein the track frame is provided with a track chain. The mechanism also comprises a bracket leveled with the upper surface of the track frame; a variable-speed motor is arranged on the bracket; an output shaft of the variable-speed motor is provided with a first chain wheel matched with the track chain; a clamping trolley forming a moving pair with the track frame is arranged on the track frame; second chain wheels fixed with the track chain are respectively arranged at the upper part and the lower part of the clamping trolley; a connecting rod positioned in the middle of the track frame is clamped and fixed in the middle of the clamping trolley and has the same direction with the track frame; and a connecting head which is externally connected with the blowing cast slag gun is arranged at the lower end of the connecting rod. In the utility model, the connecting rod which is externally connected with the blowing cast slag gun is clamped and fixed by the clamping trolley and is supported by the track frame and is finally supported by the supporting platform, thereby ensuring that the blowing cast slag gun supports against the buoyant force and the scouring force of molten iron and is continuously inserted into the preset depth in a ladle for operation.
Description
Technical field
The utility model relates to a kind of transmission rig, especially a kind of mechanism that is used to transmit the blowing slag-removing rifle.
Background technology
Understand according to the applicant,,, occurred the novel process that first blowing slag-removing removes the gred with slag removal machine more at present to satisfy the specification of quality of converter steelmaking to molten iron in order to remove the slag on surface in the hot metal ladle as early as possible.But the problem that this technology exists is that used blowing slag-removing rifle is difficult to continue to be inserted in the interior predetermined depth of hot metal ladle and carries out operation under the buoyancy and scouring force effect of molten iron, has influenced production efficiency and quality greatly.
The utility model content
The purpose of this utility model is: overcome the problem that above-mentioned prior art exists, a kind of mechanism that is used to transmit the blowing slag-removing rifle is provided, carry out operation to guarantee the predetermined depth that the blowing slag-removing rifle continues to be inserted in molten iron.
In order to reach above purpose, the mechanism that is used to transmit the blowing slag-removing rifle of the present utility model comprises support platform, connects an oblique track-frame on it, it is characterized in that described track-frame is provided with the track chain; Also comprise one with the concordant support of described track-frame upper surface, be mounted with variable-speed motor on it, the output shaft of described variable-speed motor is provided with first sprocket wheel that matches with described track chain; Also be provided with the clamping car that forms moving sets with track-frame on the described track-frame, described clamping car is provided with second sprocket wheel that is fixed together with the track chain, the middle part clamping of described clamping car is also fixed a union lever that is positioned at the track-frame middle part, described union lever and track-frame in the same way, the lower end of described union lever is provided with the connecting joint of external blowing slag-removing rifle.
Further, also be provided with the support component that joins with union lever in the described track-frame.
Further, described track-frame also is provided with the pedestal that is connected with support platform through hinge.
Further, also be provided with the screw block of fixedlying connected with the track-frame pedestal in the top on the described support platform.
Again further, a side that is connected with support platform at described track-frame also is provided with the spacing platform that joins with track-frame.
In the utility model, the union lever of external blowing slag-removing rifle is gripped by the clamping car, support by track-frame again, and finally support by support platform, can guarantee that the blowing slag-removing rifle props up the buoyancy and the scouring force of molten iron, continues to be inserted in the hot metal ladle predetermined depth and carry out operation, helps enhancing productivity and quality.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Embodiment
Mechanism's basic structure that being used to of present embodiment transmitted the blowing slag-removing rifle as shown in Figure 1, comprise support platform 1, connect an oblique track-frame 2 on it, track-frame 2 is provided with track chain 21, on a support concordant, be mounted with variable-speed motor 5 with track-frame 2 upper surfaces, the output shaft of variable-speed motor 5 is connected with first sprocket wheel 51 that matches with track chain 21, also be provided with the clamping car 3 that forms moving sets with track-frame 2 on the track-frame 2, clamping car 3 upper and lowers are respectively equipped with second sprocket wheel 31 that is fixed together with track chain 21, the 3 middle part clampings of clamping car are also fixed a union lever 4 that is positioned at track-frame 2 middle parts, union lever 4 and track-frame 2 in the same way, the lower end of union lever 4 is provided with the connecting joint 41 of external blowing slag-removing rifle.
Variable-speed motor 5 drives track chain 21 through first sprocket wheel 51, and track chain 21 is (not shown) under the cooperation of deflecting roller, drives clamping car 3 and realizes moving up and down.
Also be provided with the support component 22 that joins with union lever 4 in the track-frame 2, so that union lever 4 is better supported and keeps linear running.
Track-frame 2 also is provided with the pedestal (not shown) that is connected with support platform 1 through hinge 6.Also be provided with the screw block of fixedlying connected with track-frame 2 pedestals in the top 7 on the support platform 1, can adjust the angle of inclination of track-frame 2.
A side that is connected with support platform 1 at track-frame 2 also is provided with the spacing platform 8 that joins with track-frame 2.
Present embodiment mechanism working process is as follows: (1) is connected connecting joint 41 with the blowing slag-removing rifle; (2) variable-speed motor 5 is started working, and clamping car 3 drives union lever 4 and the blowing slag-removing rifle drops to the predetermined position along track-frame 2, makes the blowing slag-removing rifle be inserted in predetermined depth in the hot metal ladle, and the blowing slag-removing rifle begins operation; (3) the blowing slag-removing rifle finishes operation, and variable-speed motor 5 is task again, and clamping car 3 drives union lever 4 and the blowing slag-removing rifle rises to the predetermined position along track chain 21, makes the blowing slag-removing rifle break away from hot metal ladle.
In the present embodiment mechanism, blowing slag-removing rifle and union lever are gripped by the clamping car, support by track-frame again, and finally support by support platform, can guarantee that the blowing slag-removing rifle props up the buoyancy and the scouring force of molten iron, continues to be inserted in the hot metal ladle predetermined depth and carry out operation, helps enhancing productivity and quality.
Present embodiment mechanism also can be promoted to support platform with the blowing slag-removing rifle, so that change the blowing slag-removing rifle.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. a mechanism that is used to transmit the blowing slag-removing rifle comprises support platform, connects an oblique track-frame on it, it is characterized in that described track-frame is provided with the track chain; Also comprise one with the concordant support of described track-frame upper surface, be mounted with variable-speed motor on it, the output shaft of described variable-speed motor is provided with first sprocket wheel that matches with described track chain; Also be provided with the clamping car that forms moving sets with track-frame on the described track-frame, described clamping car is provided with second sprocket wheel that is fixed together with the track chain, the middle part clamping of described clamping car is also fixed a union lever that is positioned at the track-frame middle part, described union lever and track-frame in the same way, the lower end of described union lever is provided with the connecting joint of external blowing slag-removing rifle.
2. the mechanism that is used to transmit the blowing slag-removing rifle according to claim 1, its feature is being also to be provided with the support component that joins with union lever in the described track-frame.
3. the mechanism that is used to transmit the blowing slag-removing rifle according to claim 1, its feature is being that described track-frame also is provided with the pedestal that is connected with support platform through hinge.
4. the mechanism that is used to transmit the blowing slag-removing rifle according to claim 3, its feature is being also to be provided with the screw block of fixedlying connected with the track-frame pedestal in the top on the described support platform.
5. the mechanism that is used to transmit the blowing slag-removing rifle according to claim 4, its feature is being that a side that is connected with support platform at described track-frame also is provided with the spacing platform that joins with track-frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202379166U CN201778056U (en) | 2010-06-25 | 2010-06-25 | Mechanism for delivering blowing cast slag gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202379166U CN201778056U (en) | 2010-06-25 | 2010-06-25 | Mechanism for delivering blowing cast slag gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201778056U true CN201778056U (en) | 2011-03-30 |
Family
ID=43791275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202379166U Expired - Fee Related CN201778056U (en) | 2010-06-25 | 2010-06-25 | Mechanism for delivering blowing cast slag gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201778056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382922A (en) * | 2010-08-31 | 2012-03-21 | 上海梅山钢铁股份有限公司 | Gas-blowing and slag-removing device and slag-removing method |
| CN106319149A (en) * | 2015-06-30 | 2017-01-11 | 宝钢工程技术集团有限公司 | Replacement trolley for gun head of gas blowing and slag driving gun and using method of replacement trolley |
-
2010
- 2010-06-25 CN CN2010202379166U patent/CN201778056U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382922A (en) * | 2010-08-31 | 2012-03-21 | 上海梅山钢铁股份有限公司 | Gas-blowing and slag-removing device and slag-removing method |
| CN106319149A (en) * | 2015-06-30 | 2017-01-11 | 宝钢工程技术集团有限公司 | Replacement trolley for gun head of gas blowing and slag driving gun and using method of replacement trolley |
| CN106319149B (en) * | 2015-06-30 | 2019-09-13 | 宝钢工程技术集团有限公司 | Blowing cast slag gun pipette tips replace trolley and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |