CN210560530U - Adjustable residual iron tapping machine - Google Patents
Adjustable residual iron tapping machine Download PDFInfo
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- CN210560530U CN210560530U CN201920943657.XU CN201920943657U CN210560530U CN 210560530 U CN210560530 U CN 210560530U CN 201920943657 U CN201920943657 U CN 201920943657U CN 210560530 U CN210560530 U CN 210560530U
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- fixed outer
- frame
- residual iron
- tapping machine
- movable inner
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Abstract
The utility model provides an adjustable incomplete iron tapping machine, includes the frame, includes that frame top both ends are fixed respectively and are equipped with feed mechanism and operating valve platform, and frame bottom one end is fixed and is equipped with shedding mechanism, serves at the frame and is equipped with the fore-stock, and the other end is equipped with the after-poppet, and the after-poppet adopts adjustable structure. By adopting the structure, the efficiency of opening the residual iron notch can be improved, and the adaptability can be adjusted according to the size of the residual iron notch, so that the purpose of meeting the opening requirements of residual iron ditches with different sizes is achieved.
Description
Technical Field
The utility model relates to a stokehold equipment field, especially an adjustable scrap tapping machine.
Background
The blast furnace iron runner needs to be repaired regularly, and the residual molten iron in the runner needs to be drained completely when the runner is repaired for large and medium blast furnaces, so that a residual iron opening needs to be opened, the residual iron opening is finished manually in the past, the workload is large, the opening time is long, and the safety is poor. At present, the residual iron tapping machine is more and more widely applied to blast furnaces, but because the size, the shape and the like of a residual iron groove are different when old blast furnaces are designed, the residual iron tapping machine with one specification can only meet the requirement of using one residual iron opening, and the universality of the residual iron tapping machine is poor, so that the residual iron tapping machine with a wide application range is needed to be designed.
Disclosure of Invention
The utility model aims to solve the technical problem that an adjustable residual iron tapping machine is provided, can improve the efficiency of opening the residual iron mouth to can carry out adaptability according to the size of residual iron mouth and adjust, in order to reach the purpose that satisfies not unidimensional residual iron ditch opening demand.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an adjustable incomplete iron tapping machine, includes the frame, includes that frame top both ends are fixed respectively and are equipped with feed mechanism and operating valve platform, and frame bottom one end is fixed and is equipped with shedding mechanism, serves at the frame and is equipped with the fore-stock, and the other end is equipped with the after-poppet, and the after-poppet adopts adjustable structure.
In a preferred scheme, the front bracket is arranged at one end of the frame far away from the opening mechanism.
In a preferable scheme, a lifting rope is further arranged above the frame.
In a preferred scheme, the rear support comprises two fixed outer sleeves which are arranged in parallel and welded together, the fixed outer sleeves are of a hollow cylindrical structure with openings at two ends, and the opening ends of the fixed outer sleeves are horizontally arranged in an oriented manner;
a movable inner sleeve is arranged in the fixed outer sleeve and can move in the fixed outer sleeve along the horizontal direction, and a vertical supporting rod is arranged at the end part of the movable inner sleeve.
In a preferred scheme, the top of the fixed outer sleeve is provided with a fastening mechanism, the fastening mechanism comprises a nut fixedly welded at the top of the fixed outer sleeve and a screw rod penetrating through the nut and the top surface of the fixed outer sleeve and extending into the fixed outer sleeve, and the end of the screw rod abuts against the top surface of the movable inner sleeve in the fixed outer sleeve to realize the horizontal fixation of the movable inner sleeve in the fixed outer sleeve.
In the preferred scheme, the support rod vertically penetrates through the movable inner sleeve, the top surface and the bottom surface of the movable inner sleeve, through which the support rod penetrates, are respectively provided with a positioning nut, and the support rod is connected with the positioning nuts through a threaded rod.
The utility model provides an adjustable scrap tapping machine through adopting above-mentioned structure, can adjust the device according to the size of scrap ditch, satisfies not unidimensional scrap ditch and opens scrap mouth work demand, has enlarged the application scope of device.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the vertical structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic view of the rear bracket structure of the present invention.
In the figure: the device comprises a front support 1, a rack 2, a lifting rope 3, a feeding mechanism 4, an operating valve table 5, an opening mechanism 6, a rear support 7, a fixed outer sleeve 8, a movable inner sleeve 9, a fastening mechanism 10, a support rod 11 and a positioning nut 12.
Detailed Description
As shown in fig. 1-3, an adjustable residual iron tapping machine comprises a frame 2, a feeding mechanism 4 and an operating valve table 5 are respectively and fixedly arranged at two ends above the frame 2, a tapping mechanism 6 is fixedly arranged at one end of the bottom of the frame 2, a front support 1 is arranged at one end of the frame 2, a rear support 7 is arranged at the other end of the frame 2, and the rear support 7 adopts an adjustable structure.
In a preferred embodiment, the front frame 1 is disposed at an end of the frame 2 remote from the opening mechanism 6.
In a preferable scheme, a lifting rope 3 is further arranged above the frame 2.
In a preferred scheme, the rear support 7 comprises two fixed outer sleeves 8 which are arranged in parallel and welded together, the fixed outer sleeves 8 adopt a hollow cylindrical structure with openings at two ends, and the opening ends of the fixed outer sleeves 8 are horizontally arranged;
a movable inner sleeve 9 is arranged in the fixed outer sleeve 8, the movable inner sleeve 9 can move in the fixed outer sleeve 8 along the horizontal direction, and a vertical support rod 11 is arranged at the end part of the movable inner sleeve 9.
In a preferred scheme, a fastening mechanism 10 is arranged at the top of the fixed outer sleeve 8, the fastening mechanism 10 comprises a nut fixedly welded at the top of the fixed outer sleeve 8 and a screw rod penetrating through the nut and the top surface of the fixed outer sleeve 8 and extending into the fixed outer sleeve 8, and the end of the screw rod abuts against the top surface of the movable inner sleeve 9 positioned in the fixed outer sleeve 8 to horizontally fix the movable inner sleeve 9 in the fixed outer sleeve 8.
In a preferable scheme, the support rod 11 vertically penetrates through the movable inner sleeve 9, the top surface and the bottom surface of the movable inner sleeve 9, through which the support rod 11 penetrates, are respectively provided with a positioning nut 12, and the support rod 11 is connected with the positioning nuts 12 through a threaded rod and is in threaded connection with the positioning nuts.
The steps of carrying out the opening operation of the residual iron runner by adopting the device are as follows:
1) positioning:
the device is hung above the residual iron runner through a lifting hook matched with a lifting rope 3, a front support 1 of the device is connected and fixed with an iron frame of the residual iron runner, then a movable inner sleeve 9 is used for adjusting the horizontal width of a rear support on a fixed outer sleeve 8, a support rod 11 is adjusted and positioned through a positioning nut 12, so that the height of the whole device is adjusted, after the adjustment is completed, the end parts of the rear support 7 are ensured to be positioned on bases on two sides of the residual iron runner, and meanwhile, the central axis of a drill rod on an opening mechanism 6 and the central line of the residual iron runner are ensured to be positioned on the same vertical plane;
2) the feeding mechanism 4 is controlled by the operating valve table 5 to drive the drill rod in the opening mechanism 6 to advance, and residual iron opening operation is carried out;
3) and after the residual iron opening operation is finished, the device is lifted away from the residual iron runner.
By adopting the structure, the residual iron tapping machine can be used for residual iron runners of different sizes, the stability of the device in the tapping operation process is guaranteed, and the tapping precision is improved.
Claims (6)
1. The utility model provides an adjustable residual iron tapping machine, includes frame (2), characterized by: the automatic feeding device comprises a frame (2), wherein a feeding mechanism (4) and an operating valve table (5) are fixedly arranged at two ends above the frame (2) respectively, an opening mechanism (6) is fixedly arranged at one end of the bottom of the frame (2), a front support (1) is arranged at one end of the frame (2), a rear support (7) is arranged at the other end of the frame, and the rear support (7) adopts an adjustable structure.
2. The adjustable residual iron tapping machine according to claim 1, wherein: the front bracket (1) is arranged at one end of the frame (2) far away from the opening mechanism (6).
3. The adjustable residual iron tapping machine according to claim 1, wherein: a lifting rope (3) is arranged above the frame (2).
4. The adjustable residual iron tapping machine according to claim 1, wherein: the rear support (7) comprises two fixed outer sleeves (8) which are arranged in parallel and welded together, the fixed outer sleeves (8) are of hollow cylindrical structures with openings at two ends, and the opening ends of the fixed outer sleeves (8) are horizontally arranged in an oriented manner;
a movable inner sleeve (9) is arranged in the fixed outer sleeve (8), the movable inner sleeve (9) can move in the fixed outer sleeve (8) along the horizontal direction, and a vertical support rod (11) is arranged at the end part of the movable inner sleeve (9).
5. The adjustable residual iron tapping machine according to claim 4, wherein: the top of the fixed outer sleeve (8) is provided with a fastening mechanism (10), the fastening mechanism (10) comprises a nut fixedly welded at the top of the fixed outer sleeve (8) and a screw rod penetrating through the nut and the top surface of the fixed outer sleeve (8) and extending to the inside of the fixed outer sleeve (8), and the end part of the screw rod tightly pushes against the top surface of the movable inner sleeve (9) in the fixed outer sleeve (8) to horizontally fix the movable inner sleeve (9) in the fixed outer sleeve (8).
6. An adjustable residual iron tapping machine according to claim 4 or 5, characterized in that: the supporting rod (11) vertically penetrates through the movable inner sleeve (9), the top surface and the bottom surface of the movable inner sleeve (9) through which the supporting rod (11) penetrates are respectively provided with a positioning nut (12), and the supporting rod (11) is connected with the positioning nut (12) through a threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943657.XU CN210560530U (en) | 2019-06-21 | 2019-06-21 | Adjustable residual iron tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943657.XU CN210560530U (en) | 2019-06-21 | 2019-06-21 | Adjustable residual iron tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210560530U true CN210560530U (en) | 2020-05-19 |
Family
ID=70633656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920943657.XU Active CN210560530U (en) | 2019-06-21 | 2019-06-21 | Adjustable residual iron tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210560530U (en) |
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2019
- 2019-06-21 CN CN201920943657.XU patent/CN210560530U/en active Active
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