CN211771461U

CN211771461U - Tempering treatment equipment for steel pipe machining

Info

Publication number: CN211771461U
Application number: CN201922138709.9U
Authority: CN
Inventors: 徐广东
Original assignee: Tianjin Yilida Steel Pipe Co ltd
Current assignee: Tianjin Yilida Steel Pipe Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-27
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a steel pipe processing is with tempering treatment facility, the on-line screen storage device comprises a base, the base turns right from a left side and is equipped with the pillar in proper order, the electric current flow distribution plate, supporting shoe and air-blower, pillar and base fixed connection, the pillar upper end is equipped with the gyro wheel through the bearing is fixed, pillar one side is connected with motor support, install driving motor on the motor support, be equipped with insulating pillar on the electric current flow distribution plate, the insulating pillar top is equipped with the cartridge heater, the inside induction heating coil that is equipped with of cartridge heater, the supporting shoe top is equipped with the flow distribution plate, the flow distribution plate top is equipped with the air cooling ring. The utility model discloses an use induction heating coil, realized the rapid heating to the steel pipe, realized steel pipe pipelined tempering through setting up of gyro wheel on the pillar, greatly improved production efficiency, simultaneously through the setting of air cooling ring sum air-blower, effectually solved can't carry out the problem of rapid cooling with the steel pipe after the tempering treatment.

Description

Tempering treatment equipment for steel pipe machining

Technical Field

The utility model relates to a tempering equipment technical field specifically is a steel pipe processing is with tempering treatment facility.

Background

Tempering means a metal heat treatment process in which the quenched workpiece is reheated to a temperature lower than the lower critical temperature Ac1 (the starting temperature of pearlite transformation to austenite during heating), and the quenched workpiece is cooled in a medium such as air, water, oil or the like after being kept warm for a certain period of time, tempering can improve the structural stability, reduce or eliminate the internal stress in the quenched steel, or reduce its hardness and strength to increase its ductility or toughness, to improve the work piece performance and stabilize the work piece geometry, and the tempering is divided into low-temperature tempering, medium-temperature tempering and high-temperature tempering according to the actual requirements, along with the rapid development of scientific technology, the tempering equipment is also technically improved, but the prior art can not rapidly cool the steel pipe after the tempering treatment, and the problem of the steel pipe production line production cannot be met, so that the tempering treatment equipment for processing the steel pipe is provided by improving the steel pipe production line.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a tempering treatment device for steel pipe processing.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a steel pipe processing is with tempering treatment facility, the on-line screen storage device comprises a base, the base turns right from a left side and is equipped with pillar, electric current flow distribution plate, supporting shoe and air-blower in proper order, pillar and base fixed connection, the pillar upper end is equipped with the gyro wheel through the bearing is fixed, pillar one side is connected with motor support, install driving motor on the motor support, the driving motor output shaft passes the pillar and is connected with roller drive, be equipped with insulating pillar on the electric current flow distribution plate, the insulating pillar top is equipped with the cartridge heater, the inside induction heating coil that is equipped with of cartridge heater, the induction heating coil both ends are connected with the wire, the supporting shoe top is equipped with the flow distribution plate, the flow distribution plate top is equipped with the air cooling ring, one side and the output of.

As an optimized technical scheme of the utility model, pillar quantity is two, and set up respectively in the both sides of electric current flow distribution plate and with base fixed connection.

As a preferred technical scheme of the utility model, insulating pillar passes current flow distribution plate and base fixed connection, the wire sets up inside insulating pillar to with current flow distribution plate electric connection.

As an optimized technical scheme of the utility model, the air cooling ring inboard is equipped with a plurality of groups blast nozzle, blast nozzle and flow distribution plate intercommunication.

As an optimized technical scheme of the utility model, the air cooling ring is total a plurality of groups, and all communicates with the flow distribution plate, constitutes the air cooling system jointly.

As an optimal technical scheme of the utility model, induction heating coil laminates with the inner wall of cartridge heater each other, the cartridge heater main part is made by thermal-insulated asbestos.

As an optimal technical scheme of the utility model, electric connection between air-blower, current flow distribution plate and the driving motor, and all through external control switch of wire and power.

The utility model has the advantages that: the utility model realizes the rapid heating of the steel pipe by using the induction heating coil, realizes the pipeline type tempering of the steel pipe by setting the idler wheels on the strut, greatly improves the production efficiency, and effectively solves the problem that the steel pipe after the tempering treatment can not be rapidly cooled by setting the air cooling ring and the air blower; the utility model has the advantages of simple and reasonable structure, the demand of production on the assembly line can be satisfied to the modern design, has higher work efficiency, can carry out quick cooling to the steel pipe after the tempering simultaneously, has shortened the required time of steel pipe cooling, has shortened the production cycle of steel pipe promptly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a tempering apparatus for steel pipe processing according to the present invention;

FIG. 2 is a schematic view of a partial structure of a tempering apparatus for processing a steel pipe according to the present invention;

FIG. 3 is a schematic view of a pillar structure of a tempering apparatus for steel pipe processing according to the present invention;

FIG. 4 is a schematic structural view of a heating cylinder of the tempering treatment equipment for steel pipe processing of the present invention;

FIG. 5 is a schematic view of the structure of an air-cooled ring pillar of the tempering treatment apparatus for steel pipe processing of the present invention.

In the figure: 1. a base; 2. a heating cylinder; 3. air cooling the ring; 4. a pillar; 5. a blower; 6. a current splitter plate; 7. an insulating support; 8. a roller; 9. a flow distribution plate; 10. a support block; 11. an induction heating coil; 12. a wire; 13. a drive motor; 14. a motor bracket; 15. an air outlet nozzle; 16. and (5) steel pipes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, a tempering treatment device for steel pipe processing comprises a base 1, wherein the base 1 is sequentially provided with a pillar 4, a current splitter plate 6, a supporting block 10 and an air blower 5 from left to right, the pillar 4 is fixedly connected with the base 1, the upper end of the pillar 4 is fixedly provided with a roller 8 through a bearing, one side of the pillar 4 is connected with a motor support 14, the motor support 14 is provided with a driving motor 13, an output shaft of the driving motor 13 penetrates through the pillar 4 to be in transmission connection with the roller 8, the current splitter plate 6 is provided with an insulating pillar 7, the top end of the insulating pillar 7 is provided with a heating cylinder 2, an induction heating coil 11 is arranged inside the heating cylinder 2, two ends of the induction heating coil 11 are connected with leads 12, the top end of the supporting block 10 is provided with a splitter plate 9, and an air, one side of the flow distribution plate 9 is connected with the output end of the air blower 5, and the air blower 5 is fixedly connected with the base 1.

Wherein, the pillar 4 quantity is two, and set up respectively in the both sides of current flow distribution plate 6 and with base 1 fixed connection, through the setting of two sets of pillars 4, realization that can be stable is to the transportation of steel pipe.

Wherein, insulating pillar 7 passes current flow distribution plate 6 and base 1 fixed connection, wire 12 sets up inside insulating pillar 7 to with current flow distribution plate 6 electric connection, through setting up wire 12 inside insulating pillar 7, improved the device's security and reliability.

Wherein, 3 inboards of air cooling ring are equipped with a plurality of groups of air outlet nozzle 15, air outlet nozzle 15 and flow distribution plate 9 intercommunication through a plurality of groups of air outlet nozzle 15 of 3 inboards of air cooling ring, realize the no dead angle air cooling to the steel pipe, the rapid cooling of the steel pipe of being convenient for.

Wherein, the air cooling ring 3 has a plurality of groups, and all communicates with the flow distribution plate 9, constitutes the air cooling system jointly, through being provided with a plurality of groups of air cooling rings 3, is convenient for realize the rapid cooling to the steel pipe.

Wherein, induction heating coil 11 laminates with the inner wall of cartridge heater 2 each other, 2 main parts of cartridge heater are made by thermal-insulated asbestos, have effectively kept off the outside transmission of heat with heating coil 11 parcel through the asbestos, have improved heating efficiency, have higher security simultaneously.

The air blower 5, the current splitter plate 6 and the driving motor 13 are electrically connected and are externally connected with a control switch and a power supply through wires.

During operation, at first install the device on steel pipe production assembly line, then all external control switch and the power with the electrical components in the device, place the steel pipe that will need the tempering on gyro wheel 8 on pillar 4, reasonable control driving motor 13's rotational speed, make the steel pipe remove to cartridge heater 2 slowly, switch on power supply and start with current flow distribution plate 6, induction heating coil 11 generates heat fast under the effect of electric current, and carry out rapid heating to appointed temperature to the steel pipe that lets in, then remove to air cooling ring 3 under gyro wheel 8's drive, start air-blower 5, the air cooling system is constituteed to a plurality of groups air cooling ring 3 under the air-blower effect, carry out quick the blowing to the steel pipe after the heating, utilize mobile air to carry out quick cooling to the steel pipe. The induction heating coil 11 is used for realizing rapid heating of the steel pipe, the roller 8 on the strut 4 is arranged for realizing pipeline type tempering of the steel pipe, the working efficiency is greatly improved, and meanwhile, the problem that the steel pipe after tempering treatment cannot be rapidly cooled is effectively solved through the arrangement of the air cooling ring and the air blower; the utility model has the advantages of simple and reasonable structure, the demand of production on the assembly line can be satisfied to the modern design, has higher work efficiency, can carry out quick cooling to the steel pipe after the tempering simultaneously, has shortened the required time of steel pipe cooling, has shortened the production cycle of steel pipe promptly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The tempering treatment equipment for steel pipe processing comprises a base (1) and is characterized in that a support column (4), a current splitter plate (6), a supporting block (10) and an air blower (5) are sequentially arranged on the base (1) from left to right, the support column (4) is fixedly connected with the base (1), a roller (8) is fixedly arranged at the upper end of the support column (4) through a bearing, one side of the support column (4) is connected with a motor support (14), a driving motor (13) is installed on the motor support (14), an output shaft of the driving motor (13) penetrates through the support column (4) to be in transmission connection with the roller (8), an insulating support column (7) is arranged on the current splitter plate (6), a heating cylinder (2) is arranged at the top end of the insulating support column (7), an induction heating coil (11) is arranged inside the heating cylinder (2), and two ends of the induction heating coil (, the supporting shoe (10) top is equipped with flow distribution plate (9), flow distribution plate (9) top is equipped with air cooling ring (3), one side and the output of air-blower (5) of flow distribution plate (9) are connected, air-blower (5) and base (1) fixed connection.

2. The tempering treatment equipment for processing the steel pipe according to claim 1, wherein the number of the pillars (4) is two, and the pillars are respectively arranged on two sides of the current splitter plate (6) and fixedly connected with the base (1).

3. The tempering treatment equipment for processing the steel pipe according to claim 1, wherein said insulating support (7) is fixedly connected with the base (1) through the current splitter plate (6), and said conducting wire (12) is arranged inside the insulating support (7) and electrically connected with the current splitter plate (6).

4. The tempering treatment equipment for processing steel pipes according to claim 1, wherein a plurality of groups of air outlets (15) are arranged inside the air-cooling ring (3), and the air outlets (15) are communicated with the splitter plate (9).

5. The tempering treatment equipment for steel pipe processing according to claim 1, wherein said air-cooling rings (3) are grouped in groups and all communicate with a splitter plate (9) to form an air-cooling system.

6. The tempering treatment equipment for steel pipe processing according to claim 1, wherein said induction heating coil (11) and an inner wall of a heating cylinder (2) are attached to each other, and a body of said heating cylinder (2) is made of heat-insulating asbestos.

7. The steel pipe processing tempering treatment equipment according to claim 1, wherein the blower (5), the current splitter plate (6) and the driving motor (13) are electrically connected and externally connected with a control switch and a power supply through wires.