阅读说明：本技术 一种非晶喷带生产用中间保温炉的塞棒自调心装置 (Amorphous spouts stopper stick self-aligning device of area production with middle heat preservation stove ) 是由 储亚云 董国军 邹黎 刘志田 谢文明 于 2020-12-11 设计创作，主要内容包括：本发明公开了一种非晶喷带生产用中间保温炉的塞棒自调心装置,包括安装在中间保温炉平台上的基座,基座上安装有纵向调整装置和横向调整装置,横向调整装置上安装有旋转组件,旋转组件的一侧安装有悬臂装置,悬臂装置与旋转组件之间安装有垂直调整装置,悬臂装置内安装有塞棒调节装置,塞棒调节装置和悬臂装置之间安装有倾斜检测装置,倾斜检测装置连接有PLC控制系统；塞棒调节装置的底端安装有塞棒；横向调整装置、纵向调整座装置和垂直调整装置能够实现塞棒的三维调节,塞棒调节装置对塞棒与水口的位置进行精确调节,倾斜检测装置能够保障塞棒是垂直度,能够实现塞棒与水口的精准对正调节,而且整个过程由PLC控制系统自动调控完成,精度更高。(The invention discloses a stopper rod self-aligning device of an intermediate holding furnace for producing amorphous spray belts, which comprises a base arranged on a platform of the intermediate holding furnace, wherein a longitudinal adjusting device and a transverse adjusting device are arranged on the base; the bottom end of the stopper rod adjusting device is provided with a stopper rod; the three-dimensional regulation of stopper rod can be realized to horizontal adjusting device, vertical adjustment seat device and perpendicular adjusting device, and stopper rod adjusting device carries out the accuracy to the position of stopper rod and mouth of a river and adjusts, and slope detection device can ensure that the stopper rod is the straightness that hangs down, can realize that the stopper rod is adjusted well with the accurate of mouth of a river, and whole process is accomplished by PLC control system automatic regulation and control moreover, and the precision is higher.)

1. The utility model provides a production of amorphous area is spouted with stopper stick self-aligning device of middle heat preservation stove which characterized in that: the device comprises a base arranged on a middle holding furnace platform, wherein a longitudinal adjusting device is arranged on the base, a transverse adjusting device is arranged on the longitudinal adjusting device, a rotating assembly is arranged on the transverse adjusting device, a cantilever device is arranged on one side of the rotating assembly, a vertical adjusting device is arranged between the cantilever device and the rotating assembly, a stopper rod adjusting device is arranged in the cantilever device, an inclination detecting device is arranged between the stopper rod adjusting device and the cantilever device, and the inclination detecting device is connected with a PLC (programmable logic controller) control system; the bottom end of the stopper rod adjusting device is provided with a stopper rod.

2. The stopper rod self-aligning device of the intermediate holding furnace for amorphous ribbon spraying production as claimed in claim 1, characterized in that: the longitudinal adjusting device comprises a longitudinal adjusting seat fixedly mounted on the base, a cross seat is slidably mounted in the longitudinal adjusting seat, a power output end and a longitudinal servo electric cylinder in transmission connection with the cross seat are mounted on the longitudinal adjusting seat, and a control end of the longitudinal servo electric cylinder is connected with the PLC control system.

3. The stopper rod self-aligning device of the intermediate holding furnace for amorphous ribbon spraying production as claimed in claim 2, characterized in that: the transverse adjusting device comprises a transverse adjusting seat which is slidably installed in the cross seat, a transverse servo electric cylinder of which the power output end is in transmission connection with the transverse adjusting seat is installed on the cross seat, and the control end of the transverse servo electric cylinder is connected with the PLC control system.

4. The stopper rod self-aligning device of the intermediate holding furnace for amorphous ribbon spraying production as claimed in claim 1, characterized in that: the rotary component comprises a supporting seat shaft fixedly installed at the top end of the transverse adjusting device, the supporting seat shaft is rotatably sleeved with a supporting seat, a locking nut for preventing the supporting seat from rotating is installed at the top end of the supporting seat shaft, and the cantilever device is installed on one side of the supporting seat.

5. The stopper rod self-aligning device of the intermediate holding furnace for amorphous ribbon spraying production as claimed in claim 1, characterized in that: the cantilever device comprises a supporting arm, the supporting arm is connected with the rotating assembly through the vertical adjusting device, the outer end of the supporting arm is rotatably provided with a guide seat, and the inclination detection device is arranged in the guide seat.

6. The stopper rod self-aligning device of the intermediate holding furnace for amorphous ribbon spraying production as claimed in claim 5, wherein: the inclination detection device comprises an electric cylinder fixing seat arranged in the guide seat in a swinging mode, two rotating cross shafts which are coaxial with each other are symmetrically arranged between the electric cylinder fixing seat and the guide seat, an inclination angle sensor is arranged on the electric cylinder fixing seat, and a signal output end of the inclination angle sensor is connected with the PLC control system.

7. The stopper rod self-aligning device of the intermediate holding furnace for amorphous ribbon spraying production as claimed in claim 6, wherein: the stopper rod adjusting device comprises a vertical servo electric cylinder arranged on an electric cylinder fixing seat, a vertical driving rod is connected to the power output end of the vertical servo electric cylinder in a transmission mode, and the vertical driving rod penetrates through the electric cylinder fixing seat and is connected with the stopper rod.

8. The stopper rod self-aligning device of the intermediate holding furnace for amorphous ribbon spraying production as claimed in claim 7, wherein: splicing ring tables are arranged at the splicing positions of the stopper rod and the vertical driving rod, and a stopper rod fixing sleeve matched with the splicing ring tables is sleeved at the splicing position of the stopper rod and the vertical driving rod;

the upper end opening of the stopper rod fixing sleeve is matched with the outer diameter of the vertical driving rod, the lower end opening of the stopper rod fixing sleeve is matched with the outer diameter of the stopper rod, and an inner cavity for accommodating two splicing ring tables is formed in the stopper rod fixing sleeve.

9. A stopper rod self-aligning device of an intermediate holding furnace for amorphous ribbon spraying production as claimed in any one of claims 1 to 6, wherein: the vertical adjusting device comprises a sliding block fixedly installed on the cantilever device, a screw rod is rotatably installed on the rotating assembly, the sliding block is in threaded connection with the screw rod, and a sliding guide device is further installed between the rotating assembly and the cantilever device.

10. The stopper rod self-aligning device of the intermediate holding furnace for amorphous ribbon spraying production as claimed in claim 9, wherein: the sliding guide device comprises two guide rails fixedly installed on the rotating assembly and located on two sides of the screw rod, and at least two guide blocks matched with the guide rails are fixedly installed on the cantilever device.

Technical Field

The invention relates to the technical field of amorphous spray belt production equipment, in particular to a stopper rod self-aligning device of an intermediate holding furnace for amorphous spray belt production.

Background

The utility model discloses a production facility is taken to amorphous thin commonly used adopts middle holding furnace transmission molten iron, and middle holding furnace pours the steel structure for the end pouring formula, often can influence stopper rod life because stopper rod and end pouring mouth of a river are not centering in actual production process, can cause the molten iron to leak when serious, causes the stopper rod and end pouring mouth of a river to be not centering reason mainly change refractory material at every turn, and position precision is hardly guaranteed to the position when installing the end pouring mouth. The leakage of molten iron often causes the failure of casting steel by the molten iron in the whole furnace, and causes great waste.

Disclosure of Invention

The invention aims to solve the technical problem of providing a stopper rod self-aligning device of an intermediate holding furnace for amorphous ribbon spraying production, which has the advantages of reasonable structure, convenience in operation and high centering precision.

In order to solve the technical problems, the technical scheme of the invention is as follows: a stopper rod self-aligning device of an intermediate holding furnace for amorphous ribbon spraying production comprises a base arranged on an intermediate holding furnace platform, wherein a longitudinal adjusting device is arranged on the base, a transverse adjusting device is arranged on the longitudinal adjusting device, a rotating assembly is arranged on the transverse adjusting device, a cantilever device is arranged on one side of the rotating assembly, a vertical adjusting device is arranged between the cantilever device and the rotating assembly, a stopper rod adjusting device is arranged in the cantilever device, an inclination detecting device is arranged between the stopper rod adjusting device and the cantilever device, and the inclination detecting device is connected with a PLC (programmable logic controller) control system; the bottom end of the stopper rod adjusting device is provided with a stopper rod.

As a preferred technical scheme, the longitudinal adjusting device comprises a longitudinal adjusting seat fixedly mounted on the base, a cross seat is slidably mounted in the longitudinal adjusting seat, a longitudinal servo electric cylinder with a power output end in transmission connection with the cross seat is mounted on the longitudinal adjusting seat, and a control end of the longitudinal servo electric cylinder is connected with the PLC control system.

As a preferred technical scheme, the transverse adjusting device comprises a transverse adjusting seat slidably mounted in the cross seat, a transverse servo electric cylinder with a power output end in transmission connection with the transverse adjusting seat is mounted on the cross seat, and a control end of the transverse servo electric cylinder is connected with the PLC control system.

As a preferred technical scheme, the rotating assembly comprises a supporting seat shaft fixedly installed at the top end of the transverse adjusting device, a supporting seat is sleeved on the supporting seat shaft in a rotating mode, a locking nut for preventing the supporting seat from rotating is installed at the top end of the supporting seat shaft, and the cantilever device is installed on one side of the supporting seat.

As a preferred technical scheme, the cantilever device comprises a supporting arm, the supporting arm is connected with the rotating assembly through the vertical adjusting device, the outer end of the supporting arm is rotatably provided with a guide seat, and the inclination detecting device is arranged in the guide seat.

As a preferred technical scheme, the inclination detection device includes that the swing is installed electric jar fixing base in the guide holder, electric jar fixing base with the rotation cross axle of two coaxial axles is installed to the symmetry between the guide holder, install inclination sensor on the electric jar fixing base, inclination sensor's signal output part with PLC control system connects.

As a preferable technical scheme, the stopper rod adjusting device comprises a vertical servo electric cylinder installed on the electric cylinder fixing seat, a power output end of the vertical servo electric cylinder is connected with a vertical driving rod in a transmission manner, and the vertical driving rod penetrates through the electric cylinder fixing seat and is connected with the stopper rod.

As a preferred technical scheme, splicing ring tables are arranged at the splicing positions of the stopper rod and the vertical driving rod, and a stopper rod fixing sleeve matched with the splicing ring tables is sleeved at the splicing positions of the stopper rod and the vertical driving rod;

the upper end opening of the stopper rod fixing sleeve is matched with the outer diameter of the vertical driving rod, the lower end opening of the stopper rod fixing sleeve is matched with the outer diameter of the stopper rod, and an inner cavity for accommodating two splicing ring tables is formed in the stopper rod fixing sleeve.

As a preferred technical scheme, the vertical adjusting device comprises a sliding block fixedly mounted on the cantilever device, a screw rod is rotatably mounted on the rotating assembly, the sliding block is in threaded connection with the screw rod, and a sliding guide device is further mounted between the rotating assembly and the cantilever device.

As a preferred technical scheme, the sliding guide device comprises two guide rails fixedly mounted on the rotating assembly and located on two sides of the screw rod, and at least two guide blocks matched with the guide rails are fixedly mounted on the cantilever device.

By adopting the technical scheme, the stopper rod self-aligning device of the intermediate holding furnace for producing the amorphous spraying belt comprises a base arranged on a platform of the intermediate holding furnace, wherein a longitudinal adjusting device is arranged on the base, a transverse adjusting device is arranged on the longitudinal adjusting device, a rotating assembly is arranged on the transverse adjusting device, a cantilever device is arranged on one side of the rotating assembly, a vertical adjusting device is arranged between the cantilever device and the rotating assembly, a stopper rod adjusting device is arranged in the cantilever device, an inclination detecting device is arranged between the stopper rod adjusting device and the cantilever device, and the inclination detecting device is connected with a PLC (programmable logic controller) control system; the bottom end of the stopper rod adjusting device is provided with a stopper rod; the three-dimensional regulation of stopper rod can be realized to horizontal adjusting device, vertical adjustment seat device and perpendicular adjusting device, and stopper rod adjusting device carries out the accuracy to the position of stopper rod and mouth of a river and adjusts, and slope detection device can ensure that the stopper rod is the straightness that hangs down, can realize that the stopper rod is adjusted well with the accurate of mouth of a river, and whole process is accomplished by PLC control system automatic regulation and control moreover, and the precision is higher.

Drawings

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:

FIG. 1 is an external structural view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present invention;

FIG. 3 is a cross-sectional view of an embodiment of the present invention;

FIG. 4 is an exploded view of an embodiment of the present invention;

in the figure: 11-intermediate holding furnace; 12-a platform; 13-a stopper rod; 21-a base; 22-longitudinal adjusting seat; 23-a cross seat; 24-longitudinal servo electric cylinder; 25-a lateral adjustment seat; 26-transverse servo electric cylinder; 31-a pedestal shaft; 32-a support base; 33-a lock nut; 34-a support arm; 35-a screw rod; 36-a manipulation handle; 41-a guide seat; 42-rotation of the longitudinal axis; 43-electric cylinder fixing seat; 44-rotating the transverse shaft; 45-tilt angle sensor; 51-vertical servo cylinder; 52-vertical drive rod; 53-stopper rod fixing sleeve; 61-base water-cooled shield; 62-cantilever water-cooled shield.

Detailed Description

The invention is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1, 2, 3 and 4, a stopper rod self-aligning device of an intermediate holding furnace for amorphous ribbon spraying production comprises a base 21 mounted on a platform 12 of an intermediate holding furnace 11, a longitudinal adjusting device is mounted on the base 21, a transverse adjusting device is mounted on the longitudinal adjusting device, a rotating assembly is mounted on the transverse adjusting device, a cantilever device is mounted on one side of the rotating assembly, a vertical adjusting device is mounted between the cantilever device and the rotating assembly, a stopper rod 13 adjusting device is mounted in the cantilever device, an inclination detecting device is mounted between the stopper rod 13 adjusting device and the cantilever device, and the inclination detecting device is connected with a PLC control system (not shown in the figure); the stopper 13 is mounted at the bottom end of the stopper 13 adjusting device. The lower end of the stopper 13 is of an arc structure and is engaged with the bottom water injection port of the intermediate holding furnace 11 in an arc manner.

The longitudinal adjusting device comprises a longitudinal adjusting seat 22 fixedly installed on the base 21, a cross seat 23 is installed in the longitudinal adjusting seat 22 in a sliding mode, a power output end and a longitudinal servo electric cylinder 24 in transmission connection with the cross seat 23 are installed on the longitudinal adjusting seat 22, and a control end of the longitudinal servo electric cylinder 24 is connected with the PLC control system. The transverse adjusting device comprises a transverse adjusting seat 25 which is slidably installed in the cross seat 23, a transverse servo electric cylinder 26 of which the power output end is in transmission connection with the transverse adjusting seat 25 is installed on the cross seat 23, and the control end of the transverse servo electric cylinder 26 is connected with the PLC control system. The matching moving mechanism among the longitudinal adjusting seat 22, the cross seat 23 and the transverse adjusting seat 25 adopts a dovetail groove type or a linear sliding rail.

The rotating assembly comprises a supporting seat shaft 31 fixedly mounted at the top end of the transverse adjusting seat 25, a supporting seat 32 is rotatably sleeved on the supporting seat shaft 31, a locking nut 33 for preventing the supporting seat 32 from rotating is mounted at the top end of the supporting seat shaft 31, and the cantilever device is mounted at one side of the supporting seat 32; the support base 32 can rotate around the support base shaft 31, and a rotating bearing is installed between the support base shaft 31 and the support base 32.

The cantilever device comprises a supporting arm 34, the supporting arm 34 is connected with the rotating component through the vertical adjusting device, a guide seat 41 is rotatably installed at the outer end of the supporting arm 34, and the inclination detection device is installed in the guide seat 41. The guide base 41 is provided with a rotating longitudinal shaft 42 which extends into the support arm 34 and is rotatably matched with the support arm 34.

The inclination detection device comprises an electric cylinder fixing seat 43 installed in the guide seat 41 in a swinging mode, two coaxial rotating transverse shafts 44 are symmetrically installed between the electric cylinder fixing seat 43 and the guide seat 41, an inclination angle sensor 45 is installed on the electric cylinder fixing seat 43, and a signal output end of the inclination angle sensor 45 is connected with the PLC control system.

The stopper 13 adjusting device comprises a vertical servo electric cylinder 51 installed on the electric cylinder fixing seat 43, a vertical driving rod 52 is connected to the power output end of the vertical servo electric cylinder 51 in a transmission mode, the vertical driving rod 52 penetrates through the electric cylinder fixing seat 43 and is connected with the stopper 13, the vertical driving rod 52 has the freedom degree of vertical movement in the electric cylinder fixing seat 43, and the vertical servo electric cylinder 51 precisely adjusts the vertical position of the stopper 13 by adjusting the vertical movement of the vertical driving rod 52, so that the stopper 13 is aligned with the nozzle.

Splicing ring tables are arranged at the splicing positions of the stopper 13 and the vertical driving rod 52, and a stopper 13 fixing sleeve matched with the splicing ring tables is sleeved at the splicing positions of the stopper 13 and the vertical driving rod 52; the upper end opening of the fixed cover of the stopper rod 13 is matched with the outer diameter of the vertical driving rod 52, the lower end opening of the fixed cover of the stopper rod 13 is matched with the outer diameter of the stopper rod 13, and an inner cavity for accommodating two splicing ring tables is arranged in the fixed cover of the stopper rod 13.

The vertical adjusting device comprises a sliding block fixedly mounted on the supporting arm 34, a screw rod 35 is rotatably mounted on the supporting seat 32, the sliding block is in threaded connection with the screw rod 35, and a sliding guide device is further mounted between the supporting seat 32 and the supporting arm 34. The screw rod 35 is a manual screw rod 35, and the top end of the screw rod 35 is provided with an operating handle 36. The sliding guide device comprises two guide rails fixedly mounted on the support seat 32 and located on two sides of the screw rod 35, and at least two guide blocks matched with the guide rails are fixedly mounted on the support arm 34.

This stopper rod is from aligning device still includes base 21 water-cooling guard shield and cantilever water-cooling guard shield 62, base 21, vertical adjusting device and horizontal adjusting device all are located in the base 21 water-cooling guard shield, rotating assembly, cantilever device, perpendicular adjusting device, stopper rod 13 adjusting device and slope detection device all are located in the cantilever water-cooling guard shield 62.

The working description is as follows: when the intermediate holding furnace 11 is used for replacing refractory materials, the stopper 13 needs to be detached, the connection between the stopper 13 and the vertical driving rod 52 is disconnected, the locking nut 33 at the upper end of the supporting seat 32 is loosened, and the supporting arm 34 is rotated to a position which does not affect the operation of replacing the refractory materials.

When the automatic control device works, the stopper 13 penetrates into the intermediate holding furnace 11, the supporting arm 34 is rotated to enable the vertical driving rod 52 to be positioned above the stopper 13, the upper end of the stopper 13 is connected with the vertical driving rod 52 by using a stopper 13 fixing sleeve, the lead screw 35 is manually rotated, the bottom end of the stopper 13 is aligned with the bottom water filling port, the stopper 13 is manually controlled to move downwards, when the circular arc at the bottom of the stopper 13 is matched with the bottom water filling port, the bottom water filling port is taken as a reference, if the stopper 13 is not in a vertical state, the inclination angle sensor 45 arranged on the electric cylinder fixing seat 43 sends out an electric signal, the inclination angle sensor 45 is in double-shaft dynamic control, the output electric signal is input into a PLC control system, the PLC control system outputs an instruction to respectively drive the longitudinal servo electric cylinder 24 and the transverse servo electric cylinder 26 to work, the cross seat 23 and the transverse adjusting seat 25 are respectively pushed to move until, all actions stop, and the stopper 13 and the bottom water injection port are in a centering state at the moment; when the stopper 13 is inclined, the rotating longitudinal shaft 42 between the guide seat 41 and the supporting seat 32 and the rotating transverse shaft 44 between the electric cylinder fixing seat 43 and the guide seat 41 can realize cross steering support; the vertical servo electric cylinder 51 is used for controlling the up-and-down movement of the stopper 13 to realize the open-and-close adjustment of the cast steel.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.