CN107803456A - The heating means that are rapidly heated of steel building section bar manufacture - Google Patents

Abstract

The invention discloses the heating means that are rapidly heated of steel building section bar manufacture, comprise the following steps：Bell is arranged on charging aperture front end by the way of longitudinal sliding motion setting first, motor can both forward and reverse directions rotation, the opening and closing up and down of bell is realized by the pulling force governor motion being fixedly mounted on body of heater, bell is opened or closed by the alternative artificial mode directly contacted with bell, so that staff maintains a certain distance with forge furnace, realize that far distance automaticization operates, the stability that the stabilizing adjusting device of the body of heater other end is arranged on when can ensure the opening and closing of bell, so that bell both ends synchronously rise or declined, prevent bell from excessive friction occur with body of heater and causing sealing property to decline.

Description

The heating means that are rapidly heated of steel building section bar manufacture

Technical field

The present invention relates to the heating means that are rapidly heated that building materials manufacture field, in particular to steel building section bar manufacture.

Background technology

Heating furnace for the forging of steel building section bar just has a larger advantage compared with coal stove, firing rate faster, Production efficiency is higher, the de- charcoal of oxidation is less, more saves material and forging die cost；But in current existing forge furnace still In the presence of it is certain the defects of：General in banking to slide setting bell using in charging aperture, bell is easy when being slided on charging aperture Cause excessive friction between bell and body of heater because of the shakiness of driving force, cause bell to be damaged with body of heater, influence Forge Heating The sealing property of stove；And when being opened and closed on bell, because the power provided is unstable, it is also easy to so that bell is stuck in charging aperture On the slideway at place, operating efficiency is reduced.

The content of the invention

The present invention provides the heating means that are rapidly heated of steel building section bar manufacture, solves stove during forge furnace work The problem of unstable during lid opening and closing.

The purpose of the present invention reaches by the following technical programs：

The present invention comprises the following steps：Bell is arranged on charging aperture front end by the way of longitudinal sliding motion setting first, electricity Machine can both forward and reverse directions rotation, the opening and closing up and down of bell, alternative people are realized by the pulling force governor motion being fixedly mounted on body of heater Bell is opened or closed by the mode that work directly contacts with bell；Wherein, the bell is slideably positioned in the side of body of heater, The side of body of heater is further opened with charging aperture, and charging aperture is located on the movement locus of bell；Also include motor, stabilizing adjusting device and The pulling force governor motion being connected with bell, stabilizing adjusting device, the output shaft of motor are connected with pulling force governor motion respectively, pulling force Governor motion is connected with bell, and motor is arranged on one end of body of heater, and stabilizing adjusting device is arranged on the other end of body of heater.

The pulling force governor motion includes rotating shaft, support, driven sprocket, head sprocket and two rotating disks, support and is fixed on stove The top of body, rotating shaft is rack-mount, and chain and head sprocket are connected with driven sprocket respectively, and driven sprocket and two rotating disks are equal It is fixed in rotating shaft, the output axis connection of head sprocket and motor；Be additionally provided with draught line on the rotating disk, draught line through rotating disk with Bell connects.

The stabilizing adjusting device includes runner, gravity vertical and counterweight, and runner is fixed on roller end, the periphery of runner Upper to set fluted, gravity vertical is located in groove, and counterweight is connected by gravity vertical with runner, and the gravity vertical and draught line twine Around in opposite direction.

Also include the damping feet for being arranged on bottom of furnace body.

Also include the temperature inductor and alarm of the interconnection on installation bell.

The present invention compared with prior art, has the following advantages that and beneficial effect：

The present invention is driven by motor and substitutes manual drive, and the work that worker is also reduced while improving operating efficiency is strong Degree, is arranged on the stability when stabilizing adjusting device of the body of heater other end can ensure the opening and closing of bell so that bell both ends are synchronous Rise or decline, prevent bell from excessive friction occur with body of heater and causing under sealing property；During the output shaft of electric rotating machine, Certain interaction force can be produced between body of heater and the output shaft of motor so that body of heater produces vibration, influences forge furnace The accuracy of work, setting for damping feet can balance out the interaction force buffering between the output shaft and body of heater of motor, Ensure the stability of forge furnace.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：

Fig. 1 is the left view of heating furnace；

Fig. 2 is the right view of heating furnace；

Wherein, parts title corresponding to reference is as follows：

1- bodies of heater, 2- bells, 3- charging apertures, 4- rotating shafts, 5- draught lines, 6- rotating disks, 7- driven sprockets, 8- chains, 9- electricity Machine, 10- shockproof feets, 11- temperature sensors, 12- runners, 13- head sprockets, 14- gravity verticaies, 15- counterweights, 16- alarms.

Embodiment

Embodiment 1

As shown in figure 1, the present invention comprises the following steps：Bell is arranged on charging by the way of longitudinal sliding motion setting first Mouthful front end, motor can both forward and reverse directions rotation, the opening and closing up and down of bell is realized by the pulling force governor motion being fixedly mounted on body of heater, Bell is opened or closed by the alternative artificial mode directly contacted with bell so that staff protects with forge furnace A certain distance is held, realizes that far distance automaticization operates, bell can be ensured by being arranged on the stabilizing adjusting device of the body of heater other end Stability during opening and closing so that bell both ends synchronously rise or declined, and prevent bell from excessive friction occur with body of heater and leading Fine and close sealing property declines, wherein, the bell is slideably positioned in the side of body of heater, and the side of body of heater is further opened with charging aperture, entered Material mouth is located on the movement locus of bell；Also include motor, stabilizing adjusting device and the pulling force governor motion being connected with bell, surely Set the tone regulating device, the output shaft of motor is connected with pulling force governor motion respectively, and pulling force governor motion is connected with bell, and motor is set In one end of body of heater, stabilizing adjusting device is arranged on the other end of body of heater.

Bell 2 is slideably positioned in the side of body of heater 1, and the side of body of heater 1 is further opened with charging aperture 3, and charging aperture 3 is located at bell On 2 movement locus；Also include motor 9, rotating shaft 4, support 13, driven sprocket 7,13, two rotating disks 6 of head sprocket, runner 12, again The line of force 14 and counterweight 15, motor 9 are arranged on one end of body of heater 1, and support 13 is fixed on the top of body of heater 1, and rotating shaft 4 is arranged on support On 13, chain 8 and head sprocket 13 are connected with driven sprocket 7 respectively, and driven sprocket 7 and two rotating disks 6 are each attached in rotating shaft 4, The output axis connection of head sprocket 13 and motor 9；Draught line 5 is additionally provided with rotating disk 6, draught line 5 is connected through rotating disk 6 with bell 2； Runner 12 is fixed on the end of rotating shaft 4, sets fluted on the periphery of runner 12, and gravity vertical 14 is located in groove, and counterweight 15 is logical Cross gravity vertical 14 with runner 12 to be connected, gravity vertical 14 is opposite with the winding direction of draught line 5；

Bell 2 is arranged on the front end of charging aperture 3, the positive and negative rotation of motor 9, alternative people by the way of longitudinal sliding motion setting Bell 2 is opened and closed by the mode that work directly contacts with bell 2, and driven sprocket 7 is spaced apart with rotating disk 6, and is all fixed on and is turned On axle 4, the effect of rotating disk 6 is the Impact direction for changing driving force caused by motor 9, enables bell 2 vertically upward Lifting so that staff maintains a certain distance with forge furnace, while far distance automaticization operation is realized, also really The Personal Safety of staff has been protected, the labor intensity of worker is also reduced while improving operating efficiency；When uncapping, pass through Motor 9 rotates clockwise, and head sprocket 13 drives rotating shaft 4 to rotate, be fixed on draught line 5 in rotating shaft 4 respectively on rotating disk 6 slowly Winding, by the upward sliding of bell 2, bell 2 is opened；During capping, the rotate counterclockwise of motor 9, in the drive lower rotary shaft 4 of chain 8 Rotating backward, bell 2 pulls the draught line 5 wound on rotating disk 6 and starts to play back, and bell 2 slides down to the bottom of charging aperture 3, The sealing of charging aperture 3 is finished；Wherein, runner 12 is each attached to the end of rotating shaft 4, and counterweight 15 passes through gravity vertical 14 and the phase of runner 12 Even, when the drive chain 8 of motor 9, when driving the rotation of rotating shaft 4, bell 2 is begun to ramp up under the traction of draught line 5, while gravity vertical 14 on runner 12 winding drive counterweight 15 to rise, and gravity vertical 14 direction and the draught line 5 that wind are wound on rotating disk 6 In the opposite direction, i.e., when bell 2 rises, counterweight 15 declines, and when bell 2 declines, counterweight 15 rises, and keeps the bell 2 to rise with this Stability.

Embodiment 2

As shown in Fig. 2 the present embodiment on the basis of embodiment 1, includes the temperature of the interconnection on installation bell 2 Inductor 11 and alarm 16；Firing equipment can produce substantial amounts of heat energy, the particularly bell at charging aperture 3 as seal Can be by more heat on 2, it is easy to scald staff, the temperature inductor 11 of setting exceedes margin of safety in temperature When, alarm 16 can then send prompt tone, you can reach has alarm 16 to send warning sound in temperature compared with Gao Shineng, avoids work Make personnel to work under the high temperature conditions, to reduce the generation of security incident；Motor 9 is fixed near forge furnace, is being revolved During rotating motor 9, certain interaction force can be produced between body of heater 1 and motor 9 so that body of heater 1 produces vibration, influences forging and adds The accuracy of hot stove work, setting for damping feet 10 can balance out the interaction force buffering between motor 9 and body of heater 1, Ensure the stability of forge furnace.

Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include Within protection scope of the present invention.

Claims (5)

1. the heating means that are rapidly heated of steel building section bar manufacture, it is characterised in that：Comprise the following steps：Bell is adopted first The mode set with longitudinal sliding motion is arranged on charging aperture front end, motor can both forward and reverse directions rotate, pass through what is be fixedly mounted on body of heater Pulling force governor motion realizes the opening and closing up and down of bell, substitutes the artificial mode directly contacted with bell and bell is beaten on or off Close；Wherein, the bell (2) is slideably positioned in the side of body of heater (1), and the side of body of heater (1) is further opened with charging aperture (3), entered Material mouth (3) is located on the movement locus of bell (2)；Also include motor (9), stabilizing adjusting device and the drawing being connected with bell (2) Power governor motion, stabilizing adjusting device, the output shaft of motor (9) are connected with pulling force governor motion respectively, pulling force governor motion with Bell (2) connects, and motor (9) is arranged on one end of body of heater (1), and stabilizing adjusting device is arranged on the other end of body of heater (1).

2. the heating means that are rapidly heated of steel building section bar manufacture according to claim 1, it is characterised in that：It is described Pulling force governor motion includes rotating shaft (4), support (13), driven sprocket (7), head sprocket (13) and two rotating disks (6), support (13) Be fixed on the top of body of heater (1), rotating shaft (4) is arranged on support (13), chain (8) and head sprocket (13) respectively with driven sprocket (7) connect, driven sprocket (7) is each attached in rotating shaft (4) with two rotating disks (6), the output shaft of head sprocket (13) and motor (9) Connection；Draught line (5) is additionally provided with the rotating disk (6), draught line (5) is connected through rotating disk (6) with bell (2).

3. the heating means that are rapidly heated of steel building section bar manufacture according to claim 2, it is characterised in that：It is described Stabilizing adjusting device includes runner (12), gravity vertical (14) and counterweight (15), and runner (12) is fixed on rotating shaft (4) end, runner (12) set fluted on periphery, gravity vertical (14) is located in groove, and counterweight (15) passes through gravity vertical (14) and runner (12) it is connected, the gravity vertical (14) is opposite with the winding direction of draught line (5).

4. the heating means that are rapidly heated of steel building section bar manufacture according to claim 1, it is characterised in that：Also wrap Include the damping feet (11) for being arranged on body of heater (1) bottom.

5. the heating means that are rapidly heated of the steel building section bar manufacture according to Claims 1 to 4 any one, it is special Sign is：Also include the temperature inductor (11) and alarm (16) of the interconnection on installation bell (2).