CN213266587U

CN213266587U - Steel band on-line high-frequency heating device

Info

Publication number: CN213266587U
Application number: CN202022206532.4U
Authority: CN
Inventors: 李茂�; 丁俊; 刘志广
Original assignee: Hongchuang Intelligent Equipment Suzhou Co ltd
Current assignee: Hongchuang Intelligent Equipment Suzhou Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-25
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an online high-frequency heating device of steel band, which comprises a frame, frame bottom fixedly connected with backing plate, backing plate bottom both sides are all rotated and are connected with the pivot, install the universal wheel in the pivot, the vaulting pole is installed to the pivot bottom, vaulting pole bottom fixedly connected with braking chassis, high frequency power has been placed at the backing plate top, frame one side fixedly connected with places the board, place the board top and install transformer and insulation can, the transformer respectively with high frequency power and high frequency power electric connection, the insulation can top is run through and is installed infrared thermometer, feed end and discharge end are installed respectively to the insulation can both sides, install heating coil in the insulation can, frame top fixedly connected with protection frame. The utility model discloses utilize high frequency power supply to heat the steel band, let heating coil according to the temperature in the insulation can to steel band self-heating, not only area is little, degree of automation is high moreover, uses in a flexible way.

Description

Steel band on-line high-frequency heating device

Technical Field

The utility model relates to a steel band adds thermal treatment technical field, specifically is an online high frequency heating device of steel band.

Background

In the production process of steel strips, after hot rolling and cold rolling, heat treatment is often required in order to improve or eliminate various structural defects and residual stress caused by the steel during casting, forging, rolling and welding, and prevent deformation and cracking of workpieces.

However, the traditional steel belt is heated on line by adopting the integral heating mode of the heat preservation furnace, the heat preservation box occupies a large area, has high energy consumption, is not beneficial to realizing automatic accurate control, and has severe working environment and high complexity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online high frequency heating device of steel band to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an online high-frequency heating device of steel band, includes the frame, frame bottom fixedly connected with backing plate, backing plate bottom both sides are all rotated and are connected with the pivot, install the universal wheel in the pivot, the vaulting pole is installed to the pivot bottom, vaulting pole bottom fixedly connected with braking chassis, high frequency power source has been placed at the backing plate top, frame one side fixedly connected with places the board, place the board top and install transformer and insulation can, the transformer respectively with high frequency power source and high frequency power source electric connection, the insulation can top is run through and is installed infrared thermodetector, feed end and discharge end are installed respectively to the insulation can both sides, install heating coil in the insulation can, frame top fixedly connected with protection frame.

Preferably, the bottom of the heat preservation box is fixedly connected with a mounting plate, the mounting plate is fixed with the placing plate through a plurality of fixing bolts, the top of the heat preservation box is symmetrically and fixedly connected with a handle, and a heat-insulating anti-skidding sleeve is fixedly arranged on the outer surface of the handle.

Preferably, a plurality of radiating grooves are formed in two sides of the high-frequency power supply.

Preferably, the bottom of the brake chassis is provided with an anti-skid reticulate pattern.

Preferably, the two sides of the heat preservation box are respectively and fixedly connected with protective baffles in an up-and-down symmetrical manner at the feed end and the discharge end.

Preferably, cabinet doors are installed on two sides of the front surface of the high-frequency power supply, an observation port is formed in each cabinet door, and a sliding plate is movably connected in each observation port.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the high-frequency power supply, the transformer and the insulation can are arranged on the rack, the steel belt can be heated by the high-frequency power supply, and the temperature in the insulation can is detected by the infrared thermometer, so that the heating coil can automatically heat the steel belt according to the temperature in the insulation can, the occupied area is small, and the automation degree is high;

2. the utility model discloses still set up universal wheel and vaulting pole simultaneously, can make things convenient for the device to remove and stew between the fast switch-over, use in a flexible way, brake chassis can guarantee its stability.

Drawings

FIG. 1 is a schematic view of the overall structure of an on-line high-frequency heating device for steel strips according to the present invention;

FIG. 2 is a side view of an on-line high-frequency heating device for steel strip according to the present invention;

fig. 3 is a vertical view of the steel belt on-line high-frequency heating device of the present invention.

In the figure: 1. a frame; 2. a universal wheel; 3. a base plate; 4. a high frequency power supply; 5. placing the plate; 6. a transformer; 7. a heat preservation box; 8. an infrared thermometer; 9. a feeding end; 10. a discharge end; 11. a heating coil; 12. a rotating shaft; 13. a stay bar; 14. braking the chassis; 15. a protective frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an online high-frequency heating device of steel band, which comprises a

frame

1, 1 bottom fixedly connected with backing plate 3 of frame, 3 bottom both sides of backing plate are all rotated and are connected with pivot 12, install universal wheel 2 in the pivot 12, vaulting pole 13 is installed to pivot 12 bottom, vaulting pole 13 bottom fixedly connected with braking chassis 14, high frequency power source 4 has been placed at 3 tops of backing plate, 1 one side fixedly connected with of frame places board 5, place board 5 top and install transformer 6 and insulation can 7, transformer 6 respectively with 4 electric connection of high frequency power source and high frequency power source, insulation can 7 top is run through and is installed infrared radiation thermometer 8, feeding end 9 and discharge end 10 are installed respectively to insulation can 7 both sides, install heating coil 11 in the insulation can 7, 1 top fixedly connected with protection.

Insulation can 7 bottom fixedly connected with mounting panel, the mounting panel through a plurality of fixing bolt with place 5 fixed mutually of board, insulation can 7 top symmetry fixedly connected with handles, and the fixed cover of handle surface is equipped with thermal-insulated antiskid cover.

Both sides of the high-frequency power supply 4 are provided with a plurality of radiating grooves.

The bottom of the brake chassis 14 is provided with anti-skid reticulate patterns.

Protective baffles are respectively and fixedly connected to the two sides of the heat preservation box 7 at the feed end 9 and the discharge end 10 in an up-and-down symmetrical manner.

The cabinet door is all installed to high frequency power supply 4 front surface both sides, has seted up the viewing aperture on the cabinet door of one side, and swing joint has the slide in the viewing aperture.

The working principle is as follows: the utility model discloses in, place high frequency power supply 4 through setting up frame 1, transformer 6 and insulation can 7, can utilize high frequency power supply 4 to heat the steel band, detect by the temperature of infrared radiation thermometer 8 in insulation can 7 again, thereby let heating coil 11 be to steel band self-heating according to the temperature in the insulation can 7, not only area is little, and degree of automation is high, in the use, let the steel band get into insulation can 7 from feed end 9, reach protection frame 15 department from insulation can 7 by discharge end 10 after the heating is accomplished, universal wheel 2 and vaulting pole 13 have still been installed additional in the bottom simultaneously, can the convenience of equipment remove and stew between fast switch-over, and is flexible to use, brake chassis 14 can guarantee its stability when stewing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an online high frequency heating device of steel band, includes frame (1), its characterized in that: the bottom of the rack (1) is fixedly connected with a base plate (3), two sides of the bottom of the base plate (3) are rotatably connected with a rotating shaft (12), universal wheels (2) are installed on the rotating shaft (12), a support rod (13) is installed at the bottom of the rotating shaft (12), a brake chassis (14) is fixedly connected with the bottom of the support rod (13), a high-frequency power supply (4) is placed at the top of the base plate (3), a placing plate (5) is fixedly connected with one side of the rack (1), a transformer (6) and an insulation box (7) are installed at the top of the placing plate (5), the transformer (6) is respectively electrically connected with the high-frequency power supply (4) and the high-frequency power supply (4), an infrared thermometer (8) is installed at the top of the insulation box (7) in a penetrating manner, a feeding end (9) and a discharging end (10) are respectively installed, the top of the frame (1) is fixedly connected with a protective frame (15).

2. An in-line high-frequency heating apparatus for a steel strip according to claim 1, characterized in that: insulation can (7) bottom fixedly connected with mounting panel, the mounting panel is fixed mutually through a plurality of fixing bolt and place board (5), insulation can (7) top symmetry fixedly connected with handle, and the fixed cover of handle surface is equipped with thermal-insulated antiskid cover.

3. An in-line high-frequency heating apparatus for a steel strip according to claim 1, characterized in that: and a plurality of radiating grooves are formed in the two sides of the high-frequency power supply (4).

4. An in-line high-frequency heating apparatus for a steel strip according to claim 1, characterized in that: the bottom of the brake chassis (14) is provided with an anti-skid reticulate pattern.

5. An in-line high-frequency heating apparatus for a steel strip according to claim 1, characterized in that: and protective baffles are fixedly connected to the two sides of the heat preservation box (7) at the feed end (9) and the discharge end (10) in an up-and-down symmetrical manner respectively.

6. An in-line high-frequency heating apparatus for a steel strip according to claim 1, characterized in that: the cabinet door is all installed to high frequency power supply (4) front surface both sides, one side seted up the viewing aperture on the cabinet door, swing joint has the slide in the viewing aperture.