CN212581966U - Novel quenching device for seamless steel pipe production - Google Patents
Novel quenching device for seamless steel pipe production Download PDFInfo
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- CN212581966U CN212581966U CN202020879259.9U CN202020879259U CN212581966U CN 212581966 U CN212581966 U CN 212581966U CN 202020879259 U CN202020879259 U CN 202020879259U CN 212581966 U CN212581966 U CN 212581966U
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- seamless steel
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Abstract
The utility model discloses a novel quenching device for seamless steel pipe production, which comprises a bottom plate, wherein the upper surface of the bottom plate is respectively fixedly provided with a motor, a first fixed rod and a second fixed rod, the upper surface of the first fixed rod is fixedly provided with a leading-in rail, the upper surface of the second fixed rod is fixedly provided with a leading-out rail, the rear right part of the upper surface of the leading-out rail is fixedly provided with a cooling spray head, the output end of the motor is rotatably provided with a rotating seat, the upper surface of the rotating seat is fixedly provided with an angle adjusting device, the upper surface of the angle adjusting device is fixedly provided with a heating barrel, the left end of the inner wall of the heating barrel is fixedly provided with a heating wire, the middle part of the left side wall of the heating barrel is provided with a threaded hole, thereby realizing the fixation, the steel pipes are placed through the guide rails, so that the aggregation of the steel pipes during heat dissipation can be reduced, and the purpose of heat dissipation is faster.
Description
Technical Field
The utility model relates to a guenching unit technical field, specific novel guenching unit for seamless steel pipe production that says so.
Background
The quenching of steel is that the steel is heated to the temperature above the critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), the temperature is kept for a period of time, the steel is fully or partially austenitized, then the steel is rapidly cooled to below Ms (or isothermal near Ms) at the cooling speed higher than the critical cooling speed to perform the heat treatment process of martensite (or bainite) transformation, the solution treatment of materials such as aluminum alloy, copper alloy, titanium alloy, toughened glass and the like or the heat treatment process with the rapid cooling process is generally called quenching, the steel pipe still needs to be placed for a period of time after being heated and rapidly cooled, the existing quenching device usually adopts a centralized cooling placement method after the steel pipe is rapidly cooled, so that the cooling is difficult to be effectively performed, the heat dissipation is reduced due to the multiple placement of the steel pipes, and if the steel pipes are hoisted in the conveying process, the operation is complicated and the personnel injury is easily caused, if the rolling conveyer belt is adopted for conveying, a large amount of space is wasted, and therefore the novel quenching device for producing the seamless steel tube is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims at providing a novel quenching device for seamless steel pipe production, which meets the requirement of special people on plates.
The utility model provides a technical scheme that its technical problem adopted is: a novel quenching device for seamless steel tube production comprises a bottom plate, wherein a motor, a first fixing rod and a second fixing rod are fixedly arranged on the upper surface of the bottom plate respectively, a leading-in rail is fixedly arranged on the upper surface of the first fixing rod, a leading-out rail is fixedly arranged on the upper surface of the second fixing rod, a cooling spray head is fixedly arranged at the right part of the rear end of the upper surface of the leading-out rail, a rotating seat is rotatably arranged at the output end of the motor, an angle adjusting device is fixedly arranged on the upper surface of the rotating seat, a heating barrel is fixedly arranged on the upper surface of the angle adjusting device, a heating wire is fixedly arranged at the left end of the inner wall of the heating barrel, a threaded hole is formed in the middle of the left side wall of the heating barrel, an L-shaped fixing frame is fixedly arranged at the right end of the outer side wall of the heating barrel, a transmission, the left end of the side wall of the guide sliding rod is provided with a thread, and the side wall of the thread is in threaded connection with the inner wall of the threaded hole;
further, angle adjusting device includes electric putter, electric putter removes the end fixed surface installation axis of rotation, the installation go-between is rotated to the axis of rotation lateral wall, go-between lateral wall top fixed mounting angle adjustment seat, fixed surface connects heating barrel lateral wall lower extreme on the angle adjustment seat, electric putter lower fixed surface connects the rotation seat upper surface.
Further, a limiting plate is fixedly mounted on the left side wall of the guide rail.
Further, the lower surface of the rotating seat is fixedly provided with a supporting rod, the supporting rod is provided with a fixedly arranged pulley, and the lower surface of the pulley is attached to the upper surface of the bottom plate.
Furthermore, the edge of the right side wall of the guide sliding rod is provided with a round angle.
The utility model has the advantages that:
the angle adjusting device has the advantages that the angle adjusting device is arranged, the motor is arranged, the leading-in rail and the leading-out rail structure are arranged, the leading-in rail and the leading-out rail can conduct leading-in and leading-out operation on the steel pipe, the motor and the angle adjusting device can rotate the heating pipe and adjust the angles of two ends of the heating pipe, the heating pipe is aligned with the leading-in rail and the leading-out rail port, fixing of long-distance transmission and hoisting is not needed is achieved, transmission operation in steel pipe machining is more labor-saving and space-saving, the steel pipe is placed through a plurality of leading-out rails, gathering during heat dissipation of the steel pipe can be reduced, and the purpose of enabling heat.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the angle adjusting device and the connection structure thereof;
fig. 3 is a schematic view of the heating barrel after being partially cut and its connection structure.
Description of reference numerals: the device comprises a base plate 1, a motor 2, a first fixing rod 3, a second fixing rod 4, a leading-in rail 5, a leading-out rail 6, a cooling spray head 7, a rotating seat 8, an angle adjusting device 9, an electric push rod 901, a rotating shaft 902, a connecting ring 903, an angle adjusting seat 904, a heating barrel 10, a threaded hole 1001, a heating wire 11, a 12L-shaped fixing frame, a transmission cylinder 13, a sealing plate 14, a leading slide rod 15, a thread 1501, a 1502 circular bead, a limiting plate 16, a supporting rod 17 and a pulley 18.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
Referring to the structural schematic diagrams of the present invention as shown in fig. 1-3, a novel quenching device for seamless steel tube production comprises a bottom plate 1, a motor 2, a first fixing rod 3 and a second fixing rod 4 are respectively and fixedly installed on the upper surface of the bottom plate 1, a leading-in rail 5 is fixedly installed on the upper surface of the first fixing rod 3, a leading-out rail 6 is fixedly installed on the upper surface of the second fixing rod 4, a cooling spray head 7 is fixedly installed on the right portion of the rear end of the upper surface of the leading-out rail 6, a rotating base 8 is rotatably installed at the output end of the motor 2, an angle adjusting device 9 is fixedly installed on the upper surface of the rotating base 8, a heating barrel 10 is fixedly installed on the upper surface of the angle adjusting device 9, a heating wire 11 is fixedly installed on the left end of the inner wall of the heating barrel 10, a threaded hole 1001 is formed in the middle portion of the, a sealing plate 14 is fixedly arranged on the side wall of the moving end of the transmission cylinder 13, the left side wall of the sealing plate 14 is attached to the guide slide rod 15, the left end of the side wall of the guide slide rod 15 is provided with a thread 1501, the side wall of the thread 1501 is screwed with the inner wall of a threaded hole 1001, a motor and a cooling spray head, heater strip and transmission cylinder are respectively like external power supply, the arc arrangement of second dead lever is totally installed five, the closing plate sets up two for semi-circular totally, two transmission cylinder longitudinal symmetry installation, heating barrel inner wall and closing plate left side wall all adopt thermal barrier coating to paint the processing, the diameter of leading the slide bar is according to the built-in setting of steel pipe of processing (the diameter of leading the slide bar is less than the internal diameter of steel pipe), the external diameter of steel pipe is less than the internal diameter of the ring that four heater strips enclose, it sets up to lead out rail and leading-in rail to be left end downward sloping, the height of leading-in rail will be higher than leading-out rail, the external quenching coolant liquid storage device liquid outlet of cooling shower nozzle.
A limiting plate 16 is fixedly arranged on the left side wall of the guide rail 6, and the left end of the guide rail can be shielded by additionally arranging the limiting plate, so that the steel pipe is prevented from sliding downwards and leftwards.
The supporting rod 17 is fixedly installed on the lower surface of the rotating seat 8, the pulley 18 is fixedly installed on the lower surface of the supporting rod 17, the lower surface of the pulley 18 is attached to the upper surface of the bottom plate 1, and through sliding fit of the supporting rod and the pulley, bearing of the rotating seat and a structure fixedly connected with the upper portion of the rotating seat on a motor can be reduced, so that the structure of the device is more stable.
The edge of the right side wall of the guide sliding rod 15 is provided with a round angle 1502, and the round angle is additionally arranged, so that the steel pipe can be sleeved on the guide sliding rod more easily, and the structural interference of the right end of the guide sliding rod on the side wall of the left end of the steel pipe is reduced.
The utility model discloses the during operation, with device assembly back intercommunication external power source that finishes, pour into the steel pipe with the lead-in rail, start transmission cylinder 13, drive two closing plates 14 and open from top to bottom, starter motor 2 and electric putter 901, make heating barrel 10 left end bung hole aim at 5 left ends of lead-in rail, make the steel pipe slide in, two closed closing plates 14, it heats to lead to electric heating wire 11, after the heating finishes, starter motor 2 and electric putter 901 make heating barrel 10 left end bung hole turn to and aim at 6 right-hand members of lead-out rail, derive the steel pipe (rely on decurrent steel pipe self gravity), start cooling shower nozzle 7 and carry out quick cooling when the steel pipe slides in, if operate in proper order according to above-mentioned.
Claims (5)
1. A novel guenching unit for seamless steel pipe production which characterized in that: comprises a bottom plate (1), wherein the upper surface of the bottom plate (1) is respectively and fixedly provided with a motor (2), a first fixed rod (3) and a second fixed rod (4), the first fixed rod (3) is provided with a leading-in rail (5) in a surface fixing way, the second fixed rod (4) is provided with a leading-out rail (6) in a surface fixing way, a cooling spray head (7) is fixedly arranged at the right part of the rear end of the upper surface of the leading-out rail (6), the output end of the motor (2) is rotatably provided with a rotating seat (8), the rotating seat (8) is provided with an angle adjusting device (9) in a surface fixing way, the angle adjusting device (9) is provided with a heating barrel (10) in a surface fixing way, the heating wire (11) is fixedly arranged at the left end of the inner wall of the heating barrel (10), a threaded hole (1001) is formed in the middle part of the left side, l type mount (12) inner lateral wall fixed mounting transmission cylinder (13), transmission cylinder (13) remove end lateral wall fixed mounting closing plate (14), closing plate (14) left side wall laminating is led slide bar (15), lead slide bar (15) lateral wall left end and offer screw thread (1501), screw thread (1501) lateral wall spiro union screw hole (1001) inner wall.
2. The novel quenching device for seamless steel tube production according to claim 1, wherein: the angle adjusting device (9) comprises an electric push rod (901), a rotating shaft (902) is fixedly installed on the upper surface of the moving end of the electric push rod (901), a connecting ring (903) is rotatably installed on the side wall of the rotating shaft (902), an angle adjusting seat (904) is fixedly installed at the top of the outer side wall of the connecting ring (903), the upper surface of the angle adjusting seat (904) is fixedly connected with the lower end of the outer side wall of the heating barrel (10), and the lower surface of the electric push rod (901) is fixedly connected with the upper surface of the rotating seat (8).
3. The novel quenching device for seamless steel tube production according to claim 1, wherein: and a limiting plate (16) is fixedly arranged on the left side wall of the guide-out rail (6).
4. The novel quenching device for seamless steel tube production according to claim 1, wherein: the support rod (17) is fixedly installed on the lower surface of the rotating seat (8), a pulley (18) is fixedly installed on the lower surface of the support rod (17), and the lower surface of the pulley (18) is attached to the upper surface of the bottom plate (1).
5. The novel quenching device for seamless steel tube production according to claim 1, wherein: and the edge of the right side wall of the guide sliding rod (15) is provided with a round angle (1502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020879259.9U CN212581966U (en) | 2020-05-23 | 2020-05-23 | Novel quenching device for seamless steel pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020879259.9U CN212581966U (en) | 2020-05-23 | 2020-05-23 | Novel quenching device for seamless steel pipe production |
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| Publication Number | Publication Date |
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| CN212581966U true CN212581966U (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020879259.9U Active CN212581966U (en) | 2020-05-23 | 2020-05-23 | Novel quenching device for seamless steel pipe production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113755683A (en) * | 2021-09-09 | 2021-12-07 | 江苏久保联实业有限公司 | Heat treatment furnace and heat treatment method for in-situ coating processing of cracking furnace tube |
-
2020
- 2020-05-23 CN CN202020879259.9U patent/CN212581966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113755683A (en) * | 2021-09-09 | 2021-12-07 | 江苏久保联实业有限公司 | Heat treatment furnace and heat treatment method for in-situ coating processing of cracking furnace tube |
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