CN219986165U - Centrifugal mechanism for seamless steel tube production - Google Patents
Centrifugal mechanism for seamless steel tube production Download PDFInfo
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- CN219986165U CN219986165U CN202321689278.5U CN202321689278U CN219986165U CN 219986165 U CN219986165 U CN 219986165U CN 202321689278 U CN202321689278 U CN 202321689278U CN 219986165 U CN219986165 U CN 219986165U
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- base
- wheel
- seamless steel
- steel tube
- tube production
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000007599 discharging Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of seamless steel tube production, in particular to a centrifugal mechanism for seamless steel tube production. The utility model relates to a seamless steel tube production centrifugal mechanism, which comprises a base and a supporting mechanism connected with the base, wherein the supporting mechanism comprises a base plate, a second screw rod in threaded connection with the base plate, a driven wheel in rotary connection with the base plate, a first screw rod and a sliding frame in threaded connection with the first screw rod, the top of the sliding frame is rotationally connected with a driving wheel, the top of the base plate is provided with a first bracket and a second bracket, one side of the first bracket is slidably connected with a sliding rod, and one side of the sliding rod is provided with a crucible.
Description
Technical Field
The utility model relates to the technical field of seamless steel tube production, in particular to a centrifugal mechanism for seamless steel tube production.
Background
The seamless steel pipe is round, square and rectangular steel with a hollow section and no seam at the periphery, and in the processing process of the seamless steel pipe, a centrifugal casting mode is mostly used, namely a centrifugal die is arranged on a centrifugal mechanism, molten metal is injected into the centrifugal die when the centrifugal mechanism drives the centrifugal die to rotate, and the seamless steel pipe can be formed in the centrifugal die under the action of centrifugal force.
Through retrieving, the seamless steel pipe of different specifications need use the centrifugal mould of different models, in order to conveniently adapt to the centrifugal mould of different specifications, seamless steel pipe production centrifugal mechanism among the prior art can make the adjustment of adaptability to centrifugal mould's diameter, but centrifugal mould's length is also different, and current seamless steel pipe production centrifugal mechanism can not be according to its length adjustment supporting position, too short centrifugal mould can lead to supporting position too little, too long centrifugal mould can lead to supporting position to cross the off-set, very easily take place danger in centrifugal production process, and owing to do not possess guiding mechanism, need whole journey hoist and mount when assembling centrifugal mould, centrifugal mould's change is comparatively loaded down with trivial details.
Disclosure of Invention
The utility model aims to provide a seamless steel tube production centrifugal mechanism which is convenient to adjust the supporting position and assemble a centrifugal die.
In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a seamless steel pipe production centrifuge constructs, includes the base and the supporting mechanism who is connected with the base, supporting mechanism includes the base plate, with base threaded connection's second screw rod, with base looks rotation be connected from driving wheel, first screw rod and with first screw rod looks threaded connection's balladeur train, the balladeur train top rotates and is connected with the action wheel, the base plate top is equipped with first support, second support, first support one side sliding connection has the slide bar, slide bar one side is equipped with the crucible, first support bottom rotates and is connected with the locating wheel, second support top rotates and is connected with the leading wheel.
As an improvement, a second motor in driving connection with a driving wheel is arranged on one side of the sliding frame, the sliding frame is in sliding connection with the base, and the driving wheel is positioned on two sides of the top of the sliding frame.
As an improvement, a first motor in driving connection with a first screw rod is arranged in the base, and driven wheels are positioned on two sides of the top of the base.
As an improvement, the straight lines of the driving wheel and the driven wheel are parallel to the central line of the first screw rod, and the straight line of the guide wheel rotation shaft is perpendicular to the central line of the first screw rod.
As an improvement, a discharging pipe is communicated with one side of the crucible, and an electric telescopic rod is arranged between the sliding rod and the first bracket.
As an improvement, the second screw is rotationally connected with the base, a worm wheel is arranged on the surface of the second screw, and a worm matched with the worm wheel is rotationally connected inside the base.
As an improvement, a third motor in driving connection with the worm is arranged in the base.
The beneficial effects of the utility model are as follows: according to the utility model, the centrifugal die can be supported and guided by the guide wheel when being assembled, and the position of the centrifugal die does not need to be lifted and adjusted for a long time, so that the centrifugal die is convenient to assemble.
The centrifugal dies with different specifications are positioned and driven by the driving wheel, the driven wheel and the positioning wheel, so that too short centrifugal die supporting positions are avoided, too long centrifugal die supporting positions are avoided from being too deviated, and the metal liquid in the centrifugal die supporting positions generates centrifugal force, thereby producing the seamless steel tube.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
fig. 4 is a schematic top view of the present utility model.
1. A base; 2. driven wheel; 3. a first bracket; 4. an electric telescopic rod; 5. a slide bar; 6. a crucible; 7. a driving wheel; 8. a carriage; 9. a first screw; 10. a guide wheel; 11. a second bracket; 12. a second screw; 13. a worm wheel; 14. a worm; 15. and positioning wheels.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
The seamless steel tube production centrifugal mechanism comprises a base 1 and a supporting mechanism connected with the base 1, wherein the supporting mechanism comprises a base plate, a second screw 12 in threaded connection with the base plate, a driven wheel 2 in rotary connection with the base 1, a first screw 9 and a sliding frame 8 in threaded connection with the first screw 9, and a driving wheel 7 is in rotary connection with the top of the sliding frame 8;
the second motor that is connected with action wheel 7 is equipped with on one side of balladeur train 8, balladeur train 8 and base 1 sliding connection, action wheel 7 is located balladeur train 8 top both sides, the inside first motor that is connected with first screw rod 9 drives that is equipped with of base 1, driven wheel 2 is located base 1 top both sides, the base plate top is equipped with first support 3, second support 11, first support 3 one side sliding connection has slide bar 5, slide bar 5 one side is equipped with crucible 6, crucible 6 one side intercommunication has the discharging pipe, be equipped with electric telescopic handle 4 between slide bar 5 and the first support 3, conveniently drive balladeur train 5 and remove, first support 3 bottom rotation is connected with positioning wheel 15, second support 11 top rotation is connected with leading wheel 10.
Further, the straight lines of the rotation shafts of the driving wheel 7 and the driven wheel 2 are parallel to the central line of the first screw rod 9, and the straight line of the rotation shaft of the guide wheel 10 is perpendicular to the central line of the first screw rod 9.
Further, the second screw rod 12 is rotationally connected with the base 1, and the surface of the second screw rod 12 is provided with a worm wheel 13, and the inside rotation of the base 1 is connected with a worm 14 matched with the worm wheel 13, so that the self-locking can be realized, a third motor which is in driving connection with the worm 14 is arranged inside the base 1, the second screw rod 12 is conveniently driven, and the first motor, the second motor, the third motor and the electric telescopic rod 4 are electrically connected with a controller, so that the first motor, the second motor, the third motor and the electric telescopic rod 4 are conveniently controlled.
Working principle: selecting a centrifugal die with proper specification, as shown in fig. 1, controlling a first motor to drive a first screw rod 9 to rotate according to the length of the centrifugal die, so that the first screw rod drives a sliding frame 8 to slide to a proper position along a base 1, moving one end of the centrifugal die onto a guide wheel 10, pushing the centrifugal die along the guide wheel 10 to be positioned above a driven wheel 2, and avoiding long-time lifting and adjusting the position of the centrifugal die, thereby facilitating assembly of the centrifugal die.
As shown in fig. 3, the third motor drives the worm 14 to rotate, the worm 14 drives the second screw 12 to rotate through the worm wheel 13, the second screw 12 enables the substrate to move downwards, the substrate drives the first bracket 3 and the second bracket 11 to move downwards, the centrifugal die is abutted against the driving wheel 7 and the driven wheel 2, the substrate continues to move downwards so that the guide wheel 10 is separated from the centrifugal die, the substrate moves downwards again so that the positioning wheel 15 is abutted against the centrifugal die, the centrifugal die is positioned, the second motor drives the driving wheel 7 to rotate, the driving wheel 7 drives the centrifugal die to rotate, and molten metal is injected into the centrifugal die through the crucible 6, so that the seamless steel tube can be produced in the centrifugal die.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a seamless steel pipe production centrifuge constructs, includes base (1) and the supporting mechanism who is connected with base (1), its characterized in that: the supporting mechanism comprises a base plate, a second screw (12) in threaded connection with the base plate, a driven wheel (2) in threaded connection with the base plate (1), a first screw (9) and a sliding frame (8) in threaded connection with the first screw (9), wherein the top of the sliding frame (8) is rotationally connected with a driving wheel (7), a first support (3) and a second support (11) are arranged at the top of the base plate, a sliding rod (5) is slidably connected on one side of the first support (3), a crucible (6) is arranged on one side of the sliding rod (5), a positioning wheel (15) is rotationally connected at the bottom of the first support (3), and a guide wheel (10) is rotationally connected at the top of the second support (11).
2. A seamless steel tube production centrifugal mechanism according to claim 1, wherein: the sliding frame (8) is characterized in that a second motor in driving connection with the driving wheel (7) is arranged on one side of the sliding frame (8), the sliding frame (8) is in sliding connection with the base (1), and the driving wheel (7) is located on two sides of the top of the sliding frame (8).
3. A seamless steel tube production centrifugal mechanism according to claim 1, wherein: the novel driven wheel is characterized in that a first motor in driving connection with a first screw rod (9) is arranged in the base (1), and the driven wheel (2) is located on two sides of the top of the base (1).
4. A seamless steel tube production centrifugal mechanism according to claim 1, wherein: the straight lines of the rotating shafts of the driving wheel (7) and the driven wheel (2) are parallel to the central line of the first screw (9), and the straight line of the rotating shaft of the guide wheel (10) is perpendicular to the central line of the first screw (9).
5. A seamless steel tube production centrifugal mechanism according to claim 1, wherein: one side of the crucible (6) is communicated with a discharging pipe, and an electric telescopic rod (4) is arranged between the sliding rod (5) and the first bracket (3).
6. A seamless steel tube production centrifugal mechanism according to claim 1, wherein: the second screw rod (12) is rotationally connected with the base (1), a worm wheel (13) is arranged on the surface of the second screw rod (12), and a worm (14) matched with the worm wheel (13) is rotationally connected inside the base (1).
7. A seamless steel tube production centrifugal mechanism according to claim 6, wherein: a third motor in driving connection with the worm (14) is arranged in the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689278.5U CN219986165U (en) | 2023-06-30 | 2023-06-30 | Centrifugal mechanism for seamless steel tube production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689278.5U CN219986165U (en) | 2023-06-30 | 2023-06-30 | Centrifugal mechanism for seamless steel tube production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986165U true CN219986165U (en) | 2023-11-10 |
Family
ID=88610532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321689278.5U Active CN219986165U (en) | 2023-06-30 | 2023-06-30 | Centrifugal mechanism for seamless steel tube production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986165U (en) |
-
2023
- 2023-06-30 CN CN202321689278.5U patent/CN219986165U/en active Active
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