CN218710719U

CN218710719U - Roller tempering hot-blast stove

Info

Publication number: CN218710719U
Application number: CN202222483314.4U
Authority: CN
Inventors: 林克勋; 李成左
Original assignee: Changzhou Comps Metallurgical Equipment Technology Co ltd
Current assignee: Changzhou Comps Metallurgical Equipment Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-24
Anticipated expiration: 2032-09-20

Abstract

The utility model belongs to the technical field of the roll tempering hot-blast furnace, especially, roll tempering hot-blast furnace, including tempering hot-blast furnace body, tempering hot-blast furnace body one side outer wall is provided with lifting mechanism, and lifting mechanism including set up in the symmetric distribution's of tempering hot-blast furnace body one side backing plate, weld lead screw, the servo motor of coupling joint on the outer wall of lead screw one end on two backing plates, spiro union on the outer wall of one of them backing plate one side. The utility model discloses when placing the frame and removing on the backing plate, it is rotatory to drive the lead screw through servo motor, can drive the frame of placing on the backing plate and upwards remove, and the universal wheel just can remove the inside of tempering hot-blast furnace body along first spout this moment, has saved the manpower greatly, and hoist engine rolling wire rope or let go of wire rope can drive explosion vent and rise or descend, have realized the automatic switch door of tempering hot-blast furnace body, and degree of automation is high, has not only saved the manpower, and factor of safety is high moreover.

Description

Roller tempering hot-blast stove

Technical Field

The utility model relates to a roll tempering hot-blast furnace technical field especially relates to a roll tempering hot-blast furnace.

Background

The hot blast stove is a thermodynamic machine, is widely applied in China in the end of the 20 th century 70 s, and becomes an upgrading product of an electric heat source and a traditional steam power heat source in many industries. The hot blast stove has various types and complete series, and is divided into two types of manual combustion and mechanical combustion in a coal feeding mode, and is divided into a coal furnace, an oil furnace, a gas furnace and the like in fuel types.

1. In the production process of the roller, tempering operation is required, but the roller and a tool for placing the roller are conveyed into a tempering hot blast stove together by manpower, so that physical strength is wasted;

2. meanwhile, after the roller is placed in the tempering hot blast stove, the sealing door needs to be manually closed, so that physical power is wasted, and certain danger is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a roller tempering hot blast stove.

In order to realize the purpose, the utility model adopts the following technical scheme:

a roller tempering hot blast stove comprises a tempering hot blast stove body, wherein a lifting mechanism is arranged on the outer wall of one side of the tempering hot blast stove body, and comprises symmetrically distributed base plates arranged on one side of the tempering hot blast stove body, a connecting plate welded between the two base plates, a screw rod screwed on the outer wall of one side of one of the base plates, and a servo motor connected to the outer wall of one end of the screw rod through a coupler;

and one side of the tempering hot-blast stove body is provided with an automatic door opening and closing mechanism, and the automatic door opening and closing mechanism comprises a winch arranged on one side of the tempering hot-blast stove body, a steel wire rope connected to the inner wall of the winch and an explosion-proof door connected to the outer wall of one end of the steel wire rope.

Preferably, the outer wall of the top of the base plate is provided with a placing frame, the inner wall of the placing frame is provided with roller bodies distributed equidistantly, and the outer wall of the bottom of the placing frame is provided with universal wheels distributed symmetrically.

Preferably, the outer wall of one side of the tempering hot blast heater body is welded with a fixing frame, the outer wall of the top of the fixing frame is provided with a first sliding chute, and the size of the first sliding chute is matched with that of the universal wheel.

Preferably, the outer wall of one side of the winch is provided with a frame, the inner walls of two sides of the frame are provided with second sliding grooves, and the explosion door is connected to the inner wall of the second sliding groove in a sliding mode.

Preferably, a first fixed pulley is installed on the inner wall of the top of the frame, a second fixed pulley is installed on the outer wall of one side of the frame, and the steel wire rope is connected to the inner walls of the first fixed pulley and the second fixed pulley in a sliding mode.

Preferably, the outer wall of one side of the frame is welded with a fixed plate, the outer wall of one side of the fixed plate is fixedly connected with a controller through a bolt, and the controller, the servo motor and the winch are connected through wires.

The utility model has the advantages that:

1. according to the roller tempering hot air furnace, when the placing frame moves onto the base plate, the lead screw is driven to rotate through the servo motor, the placing frame on the base plate can be driven to move upwards, and the universal wheel can move into the tempering hot air furnace body along the first sliding groove, so that manpower is greatly saved;

2. the roller tempering hot blast stove of this design through hoist engine rolling wire rope or release wire rope, can drive explosion vent and rise or descend, has realized the automatic switch door of tempering hot blast stove body, and degree of automation is high, has not only saved the manpower, and factor of safety is high moreover.

Drawings

FIG. 1 is a front view of the overall structure of a roller tempering hot blast stove provided by the utility model;

FIG. 2 is a side view of the overall structure of a roller tempering hot blast stove provided by the present invention;

fig. 3 is a schematic view of a lifting mechanism of a roller tempering hot-blast stove provided by the utility model.

In the figure: the automatic tempering hot blast stove comprises a 1 tempering hot blast stove body, a 2 lifting mechanism, a 21 backing plate, a 22 connecting plate, a 23 screw rod, a 24 servo motor, a 3 automatic door opening and closing mechanism, a 31 winch, a 32 steel wire rope, a 33 explosion-proof door, a 4 placing frame, a 5 roller body, a 6 universal wheel, a 7 fixing frame, an 8 first sliding groove, a 9 frame, a 10 second sliding groove, a 11 first fixed pulley, a 12 second fixed pulley, a 13 fixing plate and a 14 controller.

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.

Embodiment 1, referring to fig. 1 to 3, a roller tempering hot-blast stove includes a tempering hot-blast stove body 1, a lifting mechanism 2 is arranged on an outer wall of one side of the tempering hot-blast stove body 1, the lifting mechanism 2 includes backing plates 21, a connecting plate 22, a screw rod 23, and a servo motor 24, the connecting plate 22 is welded between two backing plates 21, the screw rod 23 is screwed on an outer wall of one side of one of the backing plates 21, the servo motor 24 is connected to an outer wall of one end of the screw rod 23 through a coupling, when a placing frame 4 is moved onto a backing plate 21, the screw rod 23 is driven to rotate through the servo motor 24, the placing frame 4 on the backing plate 21 can be driven to move upwards, and at this time, a universal wheel 6 can be moved into the tempering hot-blast stove body 1 along a first chute 8, which greatly saves manpower;

the frame 4 of placing has been placed to backing plate 21 top outer wall, and places the frame 4 inner wall and place the roll body 5 that the equidistance distributes, places the frame 4 bottom outer wall and installs the universal wheel 6 of symmetric distribution, and 1 one side outer wall welding of tempering hot-blast furnace body has mount 7, and the outer wall of mount 7 top has seted up

first spout

8, 8 sizes of first spout and 6 size looks adaptations of universal wheel.

Embodiment 2, referring to fig. 1 to 3, this embodiment is optimized on the basis of embodiment 1, specifically:

an automatic door opening and closing mechanism 3 is arranged on one side of the tempering hot blast stove body 1, the automatic door opening and closing mechanism 3 comprises a winch 31, a steel wire rope 32 and an explosion-proof door 33, the steel wire rope 32 is connected to the inner wall of the winch 31, the explosion-proof door 33 is connected to the outer wall of one end of the steel wire rope 32, the steel wire rope 32 is wound by the winch 31 or the steel wire rope 32 is released, the explosion-proof door 33 can be driven to ascend or descend, the automatic door opening and closing of the tempering hot blast stove body 1 is realized, the automation degree is high, the manpower is saved, and the safety factor is high;

outer wall of 31 one sides of hoist engine is provided with frame 9, and second spout 10 has all been seted up to frame 9 both sides inner wall, explosion-proof door 33 sliding connection is on the inner wall of second spout 10, first fixed pulley 11 is installed to frame 9 top inner wall, and second fixed pulley 12 is installed to frame 9 one side outer wall, wire rope 32 sliding connection is on the inner wall of first fixed pulley 11 and second fixed pulley 12, frame 9 one side outer wall welding has fixed plate 13, and fixed plate 13 one side outer wall passes through bolt fixedly connected with controller 14, connect through the wire between servo motor 24 and the hoist engine 31.

The working principle is as follows: the staff at first puts the roll body 5 and places in the frame 4, then will place on the frame 4 moves the backing plate 21, later drive the lead screw 23 through servo motor 24 and rotate, can drive the frame 4 of placing on the backing plate 21 and upwards remove, universal wheel 6 just can move the inside to tempering hot-blast furnace body 1 along first spout 8 this moment, then start hoist engine 31, the in-process that hoist engine 31 released wire rope 32 can drive explosion vent 33 and descend, the automatic door that closes of tempering hot-blast furnace body 1 has been accomplished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A roller tempering hot blast stove comprises a tempering hot blast stove body (1), and is characterized in that a lifting mechanism (2) is arranged on the outer wall of one side of the tempering hot blast stove body (1), the lifting mechanism (2) comprises symmetrically distributed base plates (21) arranged on one side of the tempering hot blast stove body (1), a connecting plate (22) welded between the two base plates (21), a screw rod (23) screwed on the outer wall of one side of one of the base plates (21), and a servo motor (24) connected to the outer wall of one end of the screw rod (23) through a coupling;

an automatic door opening and closing mechanism (3) is arranged on one side of the tempering hot blast stove body (1), and the automatic door opening and closing mechanism (3) comprises a winch (31) arranged on one side of the tempering hot blast stove body (1), a steel wire rope (32) connected to the inner wall of the winch (31) and an explosion-proof door (33) connected to the outer wall of one end of the steel wire rope (32).

2. The hot blast stove for roller tempering according to claim 1, characterized in that a placing frame (4) is placed on the outer wall of the top of the backing plate (21), roller bodies (5) are placed on the inner wall of the placing frame (4) and are distributed equidistantly, and universal wheels (6) are symmetrically distributed on the outer wall of the bottom of the placing frame (4).

3. The roller tempering hot blast stove according to claim 1, wherein a fixing frame (7) is welded on the outer wall of one side of the tempering hot blast stove body (1), a first chute (8) is formed in the outer wall of the top of the fixing frame (7), and the size of the first chute (8) is matched with that of the universal wheel (6).

4. The roller tempering hot blast stove according to claim 1, wherein a frame (9) is arranged on the outer wall of one side of the winding machine (31), the inner walls of two sides of the frame (9) are provided with second chutes (10), and the explosion-proof door (33) is slidably connected to the inner walls of the second chutes (10).

5. The hot blast stove for tempering according to claim 4, characterized in that a first fixed pulley (11) is installed on the inner wall of the top of the frame (9), a second fixed pulley (12) is installed on the outer wall of one side of the frame (9), and the steel wire rope (32) is slidably connected to the inner walls of the first fixed pulley (11) and the second fixed pulley (12).

6. The hot blast stove for roll tempering according to claim 4, characterized in that a fixing plate (13) is welded on the outer wall of one side of the frame (9), a controller (14) is fixedly connected on the outer wall of one side of the fixing plate (13) through bolts, and the controller (14), the servo motor (24) and the winch (31) are connected through wires.