CN212349901U - Cooling device for producing seamless steel tubes - Google Patents
Cooling device for producing seamless steel tubes Download PDFInfo
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- CN212349901U CN212349901U CN202020595060.3U CN202020595060U CN212349901U CN 212349901 U CN212349901 U CN 212349901U CN 202020595060 U CN202020595060 U CN 202020595060U CN 212349901 U CN212349901 U CN 212349901U
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- driven shaft
- seamless steel
- shaft
- driving shaft
- annular cooling
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Abstract
The utility model provides a production cooling device for seamless steel pipe, including first power pack, second power pack and annular cooling link joint, first power pack comprises first motor, first shaft coupling, first driving shaft and first driven shaft, first motor passes through first coupling joint first driving shaft, the one end of first driving shaft is connected with first driven shaft, second power pack comprises second motor, second shaft coupling, second driving shaft and second driven shaft, and two annular cooling link joints twine respectively on first driven shaft and second driven shaft, open on the surface of annular cooling link joint has the mounting hole, install the dead lever in the mounting hole, the below of dead lever is connected with the installation pole, compares with prior art, the utility model discloses following beneficial effect has: the design of dead lever is first can not flow down the mar on tubular product, and second can change the distance between two dead levers according to the diameter of actual tubular product.
Description
Technical Field
The utility model relates to a production cooling device for seamless steel pipe belongs to the cooling arrangement field for the steel pipe.
Background
As is well known, a seamless steel tube production apparatus is an apparatus for processing a tube blank into a seamless steel tube by a certain technical process, and is widely used in the field of seamless steel tube production; the existing seamless steel tube production device comprises a heating device, a perforating device, a hot rolling device, a reheating device, a reducing device, a correcting device and a cooling device, wherein the cooling device comprises a rack type cooling bed; when the existing seamless steel pipe production device is used, a pipe blank is heated by a heating device and then conveyed to a perforating device, the perforating device processes the pipe blank into a pierced billet, the pierced billet is conveyed to a hot rolling device, the pierced billet is conveyed to a reheating device after hot rolling treatment, the pierced billet is treated by a reducing device and a correcting device after reheating treatment, the pierced billet is processed into a finished seamless steel pipe, then the seamless steel pipe is conveyed to a cooling device, and the seamless steel pipe is naturally cooled on a rack type cooling bed; the existing seamless steel tube production device finds that: firstly, scratches are easy to flow down on a seamless steel tube by using a rack type cooling bed, secondly, because the sizes of the seamless steel tubes are different, cooling beds with different distances are needed, and large factories have cooling beds with different types, but small factories are too high in cost if purchasing so many cooling beds.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a production cooling device for seamless steel pipe to the problem of proposing among the above-mentioned background art is solved to the not enough that exists to prior art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a cooling device for producing seamless steel pipes comprises a first power unit, a second power unit and annular cooling chain plates, wherein the first power unit comprises a first motor, a first coupler, a first driving shaft and a first driven shaft, the first motor is connected with the first driving shaft through the first coupler, one end of the first driving shaft is connected with the first driven shaft, the second power unit comprises a second motor, a second coupler, a second driving shaft and a second driven shaft, the second motor is connected with the second driving shaft through the second coupler, one end of the second driving shaft is connected with the second driven shaft, the first driven shaft and the second driven shaft are connected together through a rotating shaft, the annular cooling chain plates are provided with two annular cooling chain plates which are respectively wound on the first driven shaft and the second driven shaft, and mounting holes are formed in the surfaces of the annular cooling chain plates, the fixing rod is installed in the installing hole, and an installing rod is connected below the fixing rod.
Furthermore, the first power unit and the second power unit form a power mechanism, the power mechanism is provided with two groups, the two groups of power mechanisms are symmetrically arranged, the two annular cooling chain plates are arranged on the two groups of power mechanisms, and the two annular cooling chain plates are driven to rotate by the two groups of power mechanisms in actual use.
Furthermore, the two groups of power mechanisms are arranged on the ground through a bracket.
Furthermore, the mounting holes are provided in a plurality and have the same structure, and the mounting holes are symmetrically arranged on the two annular cooling chain plates.
Furthermore, the fixing rods are provided with a plurality of fixing rods, the fixing rods are identical in structure, internal threads are rolled on the inner surface of the mounting hole, external threads are rolled on the outer surface of the mounting rod, and the internal threads are matched with the external threads.
The utility model has the advantages that: the utility model discloses a production cooling device for seamless steel pipe, the design of dead lever is firstly can not flow down the mar on tubular product, secondly can change the distance between two dead levers according to the diameter of actual tubular product.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a cooling device for producing seamless steel pipes according to the present invention;
FIG. 2 is a schematic view of an annular cooling link plate of the cooling device for producing seamless steel pipes according to the present invention;
FIG. 3 is a schematic view of a fixing rod of the cooling device for producing seamless steel pipes according to the present invention;
in the figure: 1-a first motor, 11-a first coupler, 12-a first driving shaft, 13-a first driven shaft, 14-an annular cooling chain plate, 15-a second motor, 16-a second coupler, 17-a second driving shaft, 18-a second driven shaft, 19-a fixed rod, 141-a mounting hole and 191-a mounting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a cooling device for producing seamless steel pipes comprises a first power unit, a second power unit and annular cooling chain plates 14, wherein the first power unit comprises a first motor 1, a first coupler 11, a first driving shaft 12 and a first driven shaft 13, the first motor 1 is connected with the first driving shaft 12 through the first coupler 11, one end of the first driving shaft 12 is connected with the first driven shaft 13, the second power unit comprises a second motor 15, a second coupler 16, a second driving shaft 17 and a second driven shaft 18, the second motor 15 is connected with the second driving shaft 17 through the second coupler 16, one end of the second driving shaft 17 is connected with the second driven shaft 18, the first driven shaft 13 is connected with the second driven shaft 18 through a rotating shaft, the two annular cooling chain plates 14 are arranged, the two annular cooling chain plates 14 are respectively wound on the first driven shaft 13 and the second driven shaft 18, the surface of the annular cooling chain plate 14 is provided with a mounting hole 141, a fixing rod 19 is mounted in the mounting hole 141, and a mounting rod 191 is connected below the fixing rod 19.
The first power unit and the second power unit form a power mechanism, the power mechanism is provided with two groups, the two groups of power mechanisms are symmetrically arranged, the two annular cooling chain plates 14 are arranged on the two groups of power mechanisms, and in actual use, the two annular cooling chain plates 14 are driven to rotate through the two groups of power mechanisms.
The two groups of power mechanisms are arranged on the ground through the bracket.
The plurality of mounting holes 141 are provided, the plurality of mounting holes 141 are identical in structure, and the plurality of mounting holes 141 are symmetrically arranged on the two annular cooling link plates 14.
The fixing rods 19 are provided with a plurality of fixing rods 19, the fixing rods 19 are identical in structure, the inner surface of the mounting hole 141 is rolled with an inner thread, the outer surface of the mounting rod 191 is rolled with an outer thread, the inner thread is matched with the outer thread, the mounting rod 191 is matched with the outer thread through the inner thread so as to be fixed in the mounting hole 141, through the plurality of fixing rods 19, in the process of actual use, the distance between the two fixing rods 19 on the annular cooling chain plate 14 can be determined according to the size of an actual pipe, then the fixing rods 19 are inserted into the mounting hole 141 through rotation, the purpose of adjusting the distance is achieved, and the design can be adapted to pipes of more.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a production cooling device for seamless steel pipe, includes first power pack, second power pack and annular cooling link joint, its characterized in that: the first power unit consists of a first motor, a first coupler, a first driving shaft and a first driven shaft, the first motor is connected with a first driving shaft through a first coupler, one end of the first driving shaft is connected with a first driven shaft, the second power unit consists of a second motor, a second coupling, a second driving shaft and a second driven shaft, the second motor is connected with a second driving shaft through a second coupler, one end of the second driving shaft is connected with a second driven shaft, the first driven shaft and the second driven shaft are connected together through a rotating shaft, two annular cooling chain plates are arranged, the two annular cooling chain plates are respectively wound on the first driven shaft and the second driven shaft, the surface of the annular cooling chain plate is provided with a mounting hole, a fixing rod is mounted in the mounting hole, and a mounting rod is connected below the fixing rod.
2. The cooling device for producing seamless steel pipes according to claim 1, wherein: the first power unit and the second power unit form a power mechanism, the power mechanism is provided with two groups, the two groups of power mechanisms are symmetrically arranged, and the two annular cooling chain plates are arranged on the two groups of power mechanisms.
3. The cooling device for producing seamless steel pipes according to claim 2, wherein: the two groups of power mechanisms are arranged on the ground through the bracket.
4. The cooling device for producing seamless steel pipes according to claim 1, wherein: the mounting holes are arranged in a plurality and have the same structure, and the mounting holes are symmetrically arranged on the two annular cooling chain plates.
5. The cooling device for producing seamless steel pipes according to claim 1, wherein: the fixing rods are multiple, the fixing rods are identical in structure, internal threads are rolled on the inner surfaces of the mounting holes, external threads are rolled on the outer surfaces of the mounting rods, and the internal threads are matched with the external threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595060.3U CN212349901U (en) | 2020-04-20 | 2020-04-20 | Cooling device for producing seamless steel tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595060.3U CN212349901U (en) | 2020-04-20 | 2020-04-20 | Cooling device for producing seamless steel tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212349901U true CN212349901U (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020595060.3U Active CN212349901U (en) | 2020-04-20 | 2020-04-20 | Cooling device for producing seamless steel tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212349901U (en) |
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2020
- 2020-04-20 CN CN202020595060.3U patent/CN212349901U/en active Active
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