CN213515065U

CN213515065U - Steel billet clamping and conveying device for heating furnace

Info

Publication number: CN213515065U
Application number: CN202021771709.9U
Authority: CN
Inventors: 曹喜军; 韩报明; 谢玉宽; 杜雪飞; 马建军
Original assignee: Hebei Jingye Medium Plate Co Ltd
Current assignee: Hebei Jingye Medium Plate Co Ltd
Priority date: 2020-08-23
Filing date: 2020-08-23
Publication date: 2021-06-22
Anticipated expiration: 2030-08-23

Abstract

The utility model relates to a heating furnace technical field especially relates to a steel billet clamp send device for heating furnace, including furnace body and track frame, the feeding seat has been welded on one side outer wall of furnace body, track frame passes through the connecting piece to be fixed in one side of feeding seat, the conveyer belt is installed through the drive shaft in track frame's inside, the end connection of drive shaft has driving motor, and the conveyer belt install the multiunit fixing base through the screw equidistance on the surface, the both ends of fixing base all are provided with splint through the electric putter activity, and has inlayed emitting diode on one side outer wall of fixing base, and the cover has inlayed the inductor on the opposite side outer wall of fixing base, one side inner wall of track frame has inlayed photosensitive diode on. Compared with the prior art, the utility model discloses can avoid the steel billet at the orbital skew phenomenon of appearance in transportation process to transportation process's degree of automation has still been improved.

Description

Steel billet clamping and conveying device for heating furnace

Technical Field

The utility model relates to a heating furnace technical field especially relates to a steel billet clamp send device for heating furnace.

Background

The steel billet is a product obtained by casting molten steel smelted by a steel smelting furnace. The steel billet can be mainly divided into two types from the manufacturing process: casting blank and continuous casting blank, but the die casting process is basically eliminated.

When a steel slab is fed into a heating furnace, the steel slab is generally placed on a conveyor belt for conveying, but the phenomenon of track deviation is easy to occur, so that the steel slab is blocked at an inlet, and therefore a device for solving the problem is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a steel billet clamping and conveying device for a heating furnace.

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

a steel billet clamping and conveying device for a heating furnace comprises a furnace body and a track frame, wherein a feeding seat is welded on the outer wall of one side of the furnace body, the track frame is fixed on one side of the feeding seat through a connecting piece, a conveying belt is installed inside the track frame through a driving shaft, the end part of the driving shaft is connected with a driving motor, and the surface of the conveyor belt is equidistantly provided with a plurality of groups of fixed seats through screws, both ends of the fixed seats are movably provided with clamping plates through electric push rods, and the outer wall of one side of each fixed seat is embedded with a light-emitting diode, and the outer wall of the other side of the fixed seat is sheathed and embedded with an inductor, the inner wall of one side of the track frame is embedded with a photosensitive diode on the surface, and a guide plate is rotatably arranged on the inner wall of the other side of the track frame through a rotating shaft, supporting columns are welded on two sides of the upper surface of the track frame, a rotating plate is arranged between the two supporting columns through a rotating motor, and the rotating plate is arranged close to the feeding seat.

Preferably, the connecting piece is a connecting steel plate, and the connecting piece is fixed on the side wall of the feeding seat and the side wall of the track frame through fastening bolts.

Preferably, the inside of fixing base is the cavity structure, and the inside welding of fixing base has two sets of fixed plates between its inner wall, and electric putter passes through the screw and installs on the fixed plate, and passes through welded fastening between electric putter's expansion end and the splint.

Preferably, the distance between the pillars at two sides is 150cm, and the width of the rotating plate is 100 cm.

Preferably, the photosensitive diode is arranged opposite to the light emitting diode, and the inductor is arranged opposite to the guide plate.

Preferably, the intermediate shaft is inserted into the rotating plate, the intermediate shaft is inserted between the side walls of the two support columns, and one end of the intermediate shaft is fixedly connected with the output end of the rotating motor installed on the side wall of the support column through a key.

The utility model has the advantages that:

through installation conveyer belt in the track frame, set up fixed fixing base on the conveyer belt, place the steel billet on the fixing base and press from both sides tightly fixedly to it through the splint of both sides, and then make the steel billet along with the conveyer belt to the stove transport, when the fixing base passes through pillar position, change the board with the feeding seat on the steel billet propelling movement and send it into the stove, compare in prior art, the utility model discloses can avoid the skew phenomenon of steel billet appearance track in transportation process to the degree of automation of transportation process has still been improved.

Drawings

Fig. 1 is a schematic front view of a steel billet clamping and conveying device for a heating furnace according to the present invention;

fig. 2 is a schematic top view of a steel billet clamping and conveying device for a heating furnace according to the present invention;

fig. 3 is a schematic view of a connection structure between a fixing seat and a clamping plate of a steel billet clamping and conveying device for a heating furnace according to the present invention.

In the figure: the device comprises a furnace body 1, a feeding seat 11, a track frame 2, a photosensitive diode 21, a guide plate 22, a fixed seat 3, a light-emitting diode 31, an inductor 32, a clamping plate 33, a support 4 and a rotating plate 41.

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.

Referring to fig. 1-3, a steel billet clamping and conveying device for a heating furnace comprises a furnace body 1 and a track frame 2, wherein a feeding seat 11 is welded on the outer wall of one side of the furnace body 1, the track frame 2 is fixed on one side of the feeding seat 11 through a connecting piece, the connecting piece is a connecting steel plate, the connecting piece is fixed on the side wall of the feeding seat 11 and the side wall of the track frame 2 through fastening bolts (a controller is arranged on the outer wall of the track frame 2 through screws), a conveying belt is arranged in the track frame 2 through a driving shaft, the end part of the driving shaft is connected with a driving motor, a plurality of groups of fixed seats 3 are equidistantly arranged on the surface of the conveying belt through screws and used for placing steel billets, clamping plates 33 (the maximum distance between the clamping plates 33 on two sides is less than 150cm) are movably arranged at two ends of each fixed seat 3 through an, the distance between the fixed seat 3 and the edge of the track frame 2 is monitored by matching with the photosensitive diode 21, an inductor 32 is sleeved on the outer wall of the other side of the fixed seat 3, and the inductor 32 is used for controlling the clamping plates 33 on two sides to be unfolded after the fixed seat 3 rotates from the lower part to the upper part along with the conveying belt;

further, photodiode 21 has been inlayed on its surface to one side inner wall of track frame 2, photodiode 21 sets up with emitting diode 31 relatively, and inductor 32 sets up with baffle 22 relatively, and be provided with baffle 22 through the pivot rotation on the opposite side inner wall of track frame 2, pillar 4 has all been welded to the upper surface both sides of track frame 2, install commentaries on classics board 41 through the rotating electrical machines between two pillar 4, commentaries on classics board 41 is for pushing the billet into feeding seat 11 in order to get into furnace body 1, commentaries on classics board 41 is next to feeding seat 11 and sets up, the interval between both sides pillar 4 is 155cm, and the width of commentaries on classics board 41 is 100 cm.

Wherein, the inside of fixing base 3 is the cavity structure, and the inside welding of fixing base 3 has two sets of fixed plates between its inner wall, and electric putter passes through the screw and installs on the fixed plate, and passes through welded fastening between electric putter's expansion end and splint 33.

In addition, an intermediate shaft is inserted into the rotating plate 41, the intermediate shaft is inserted between the side walls of the two support columns 4, and one end of the intermediate shaft is fixedly connected with the output end of the rotating motor installed on the side wall of the support column 4 through a key.

In this embodiment, the starting device starts the periodic rotation of the conveyor belt, takes the billet and places it on the fixed seat 3, then the electric push rod drives the clamping plates 33 on both sides to move toward the middle side, and stops after clamping the billet, then the billet is conveyed along with the conveyor belt to one side of the feeding seat 11 along the horizontal direction, when the time that the signal sent by the light emitting diode 31 on the fixed seat 3 is received by the photodiode 21 is equal to the set time (i.e. the distance of the signal transmitted when reaching the time), the rotating motor starts to drive the rotating plate 41 to rotate 360 ° from top to bottom, and finally stays at the horizontal leftward position, at the same time, the electric push rod drives the clamping plates 33 to move outward to the farthest position to pause, during the process of rotating the rotating plate 41, the billet passes from below, at this time, the rotating handle 41 pushes the billet onto the feeding seat 11 in the same direction and makes it fall into the furnace body 1, when the distance between the light emitting diode 31 and the photosensitive diode 21 on the fixed seat 3 reaches another set value (i.e. smaller than the previous set value), the electric push rod drives the clamping plates 33 on the two sides to move back to lean against the side wall of the fixed seat 3, then the clamping plates rotate downwards along with the conveyor belt, when the fixed seat 3 rotates upwards from bottom to bottom, the guide plate 22 is shifted, the sensor 32 is triggered, the electric push rod is controlled to move the clamping plates 33 on the two sides outwards to the maximum distance and then pause, the process is circulated continuously, and after the process is finished, the equipment is closed.

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 steel billet clamping and conveying device for a heating furnace comprises a furnace body (1) and a track frame (2), and is characterized in that a feeding seat (11) is welded on the outer wall of one side of the furnace body (1), the track frame (2) is fixed on one side of the feeding seat (11) through a connecting piece, a conveying belt is installed inside the track frame (2) through a driving shaft, the end part of the driving shaft is connected with a driving motor, a plurality of groups of fixing seats (3) are installed on the surface of the conveying belt at equal intervals through screws, clamping plates (33) are movably arranged at the two ends of the fixing seats (3) through electric push rods, a light emitting diode (31) is embedded on the outer wall of one side of each fixing seat (3), an inductor (32) is embedded on the outer wall of the other side of each fixing seat (3), a photosensitive diode (21) is embedded on the inner wall of one side of the track frame (2), and a, the upper surface both sides of track frame (2) have all welded pillar (4), install between two pillar (4) through the rotating electrical machines and change board (41), change board (41) and be close to feeding seat (11) and set up.

2. The steel slab pinching device for a heating furnace according to claim 1, wherein the connecting member is a connecting steel plate, and the connecting member is fixed to the side wall of the feeding base (11) and the side wall of the rail frame (2) by fastening bolts.

3. The steel billet clamping and conveying device for the heating furnace is characterized in that the inside of the fixed seat (3) is of a cavity structure, two groups of fixed plates are welded between the inner walls of the fixed seat (3), the electric push rod is installed on the fixed plates through screws, and the movable end of the electric push rod is fixed with the clamping plate (33) through welding.

4. A steel billet pinching device for a heating furnace according to claim 1, characterized in that the interval between said legs (4) on both sides is 150cm, and the width of said rotating plate (41) is 100 cm.

5. The steel billet gripping device for the heating furnace according to claim 1, wherein the photodiode (21) is disposed opposite to the light emitting diode (31), and the inductor (32) is disposed opposite to the guide plate (22).

6. A steel billet gripping and feeding device for a heating furnace according to claim 1, wherein an intermediate shaft is inserted inside said rotating plate (41), the intermediate shaft is inserted between the side walls of the two buckstays (4), and one end of the intermediate shaft is fixed to the output end of the rotating motor mounted on the side walls of the buckstays (4) by a key connection.