CN218208185U - Self-adjusting flange suspension - Google Patents

Abstract

The utility model provides an automatic flange hanging device of adjusting relates to glass production technical field. Wherein, automatically regulated's flange hanging device for flange includes: the guide rail assembly extends along a first direction; the roller assembly is arranged on the guide rail assembly and can roll along the guide rail assembly; the telescopic assembly is arranged above the roller assemblies and can be extended or compressed; the suspension assembly is arranged along the second direction, the first end of the suspension assembly is fixed, the second end of the suspension assembly is connected with the flange, and a telescopic assembly and a roller assembly are connected between the first end and the second end of the suspension assembly; wherein the first direction is perpendicular to the second direction. Therefore, the flange suspension device capable of automatically adjusting can adjust the position of the flange in real time and automatically along with the flange when the position of the flange is adjusted due to the thermal expansion of the platinum channel.

Description

Self-adjusting flange suspension

technical field

The present disclosure relates to the technical field of glass production, in particular to an automatically adjustable flange suspension device.

Background technique

At present, the flange is a device for connecting the heating electrode to the platinum channel. When the temperature of the platinum channel rises, due to the thermal expansion of the platinum pipe, the flange will be displaced in the axial and radial directions of the platinum pipe.

In the prior art, after the displacement of the flange, the position of the flange suspension device is usually manually adjusted, and the axial and radial displacements of the flange suspension device and the flange are regularly adjusted during the heating stage. Adjust according to the displacement of the flange. The flange suspension device cannot be adjusted in time. If the flange suspension device cannot be adjusted in time, it will cause deformation of the platinum pipeline in severe cases, which will seriously affect the safe operation of the platinum channel. Hidden danger.

Therefore, how to provide a flange suspension device capable of timely adjusting the position according to the flange has become an urgent problem to be solved.

Utility model content

A technical problem to be solved in the present disclosure is: how to adjust the position of the flange suspension device according to the flange in time.

In order to solve the above technical problems, an embodiment of the present disclosure provides an automatically adjustable flange suspension device for connecting flanges, including:

a guide rail assembly, the guide rail assembly is extended along the first direction;

a roller assembly, the roller assembly is arranged on the guide rail assembly and can roll along the guide rail assembly;

A telescopic assembly, the telescopic assembly is arranged above the roller assembly and can be stretched or compressed;

Suspension assembly, the suspension assembly is arranged along the second direction, the first end of the suspension assembly is fixed, the second end of the suspension assembly is connected to the flange, and there is a connection between the first end and the second end of the suspension assembly Telescopic assembly and roller assembly;

Wherein, the first direction is perpendicular to the second direction.

In some embodiments, the track assembly includes:

Two tracks, the two tracks are arranged opposite to each other along the third direction, and the two tracks are provided with a roller assembly rolling along the two tracks;

On the bottom surface, two rails are respectively fixedly arranged at both ends of the bottom surface along the third direction, and the two rails are respectively vertically arranged on the bottom surface along the second direction;

The third direction is perpendicular to the first direction and perpendicular to the second direction.

In some embodiments, the roller assembly includes:

an axle, the axle being disposed along a third direction, the axle being connected to the suspension assembly; and

The two guide wheels are respectively rollingly connected to the two ends of the wheel shaft, and the two guide wheels are respectively arranged on the two tracks and roll along the two tracks.

In some embodiments, the rail has an arc-shaped protrusion, and the rail wheel has a groove matching the arc-shaped protrusion of the track.

In some embodiments, telescoping components include:

The telescopic assembly is a butterfly spring assembly, and the butterfly spring assembly is arranged above the wheel shaft to realize the compression or elongation of the butterfly spring assembly.

In some embodiments, the suspension assembly includes:

The screw rod is arranged along the second direction, the first end of the screw rod is fixed, and is connected with the telescopic assembly and the roller assembly in turn, and the second end of the screw rod is connected with the flange;

The insulating block is provided with the insulating block on the screw rod.

In some embodiments, the first end of the threaded shaft is fixedly connected to the side of the telescopic assembly away from the roller assembly, and the threaded shaft passes through the telescopic assembly, the roller assembly and the guide rail assembly in sequence.

In some embodiments, a lock nut is threadedly connected to the first end of the screw rod, and the lock nut is locked to the side of the telescopic assembly away from the roller assembly, so as to separate the first end of the screw rod from the telescopic assembly away from the side of the roller assembly. Fixed connection on one side.

In some embodiments, the Belleville spring assembly includes a first through hole in the second direction adapted to the screw rod;

The wheel shaft has a second through hole adapted to the screw rod along the second direction, and the first through hole communicates with the second through hole.

In some embodiments, the bottom surface is provided with a notch penetrating the bottom surface along the second direction, the notch extends along the first direction, and the position of the notch at least corresponds to the second through hole.

Through the above technical solution, the present disclosure provides an automatically adjustable flange suspension device, which is used to suspend and connect the flange, so as to support and fix the flange. The flange and platinum channel can be supported and fixed by the self-adjusting flange suspension device under high temperature. The self-adjusting flange suspension device includes guide rail assembly, roller assembly, telescopic assembly and suspension assembly. The suspension assembly No. One end is fixed, the second end is connected with a flange, and a roller assembly and a telescopic assembly are connected between the first end and the second end of the suspension assembly. The roller assembly and the telescopic assembly are connected to the flange through the suspension assembly, and the telescopic The component is used to compress or elongate in the corresponding direction according to the movement of the flange when the flange moves, so as to absorb the displacement of the flange and release the moment generated by the movement of the flange. The guide rail is extended along the first direction. The roller assembly is arranged on the guide rail assembly, so that when the flange moves in the first direction, the roller assembly can roll along with the flange along the guide rail assembly under the drive of the suspension assembly, and the telescopic assembly is arranged above the roller assembly , can be driven by the roller assembly to move along the length direction of the guide rail assembly. When the flange can drive the roller assembly to move, the telescopic assembly is connected to the flange through the suspension assembly, and the telescopic assembly is released along the first Compression or elongation in one direction, so that the self-adjusting flange suspension device can automatically move with the movement of the flange, and realize the absorption and automatic balance adjustment of the expansion displacement and expansion moment of the flange.

Therefore, the self-adjusting flange suspension device provided by the application can adjust the position of the flange in real time and automatically along with the flange when the position of the flange is adjusted due to the thermal expansion of the platinum channel, avoiding the temperature rise of the platinum channel. Deformation occurs during the period, which reduces the potential safety hazard of the platinum channel during operation, effectively improves the expansion management level and operational safety of the platinum channel during the heating period, and has a simple structure, easy processing and installation, and convenient use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present disclosure. For those skilled in the art, other drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a schematic structural view of an automatically adjustable flange suspension device disclosed in an embodiment of the present application;

Fig. 2 is a side view of a partially self-adjusting flange suspension device disclosed in an embodiment of the present application;

Fig. 3 is a top view of a self-adjusting flange suspension device disclosed in an embodiment of the present application;

Fig. 4 is a process diagram of the moving process of the roller assembly and the telescopic assembly driven by the screw rod during the movement of the flange in the top view of an automatically adjustable flange suspension device disclosed in the embodiment of the present application;

Explanation of reference signs:

1. Automatically adjustable flange suspension device; 11. Guide rail assembly; 111. Track; 112. Bottom surface; 113. Notch; 12. Roller assembly; 121. Wheel shaft; 122. Guide rail wheel; 13. Telescopic assembly; 14. Suspension assembly; 141, screw rod; 142, insulating block; 15, lock nut; 2, flange.

detailed description

Embodiments of the present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments. The detailed description and accompanying drawings of the following embodiments are used to illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms, and is not limited to the specific embodiments disclosed herein. Rather, it includes all technical solutions falling within the scope of the claims.

These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that unless specifically stated otherwise, the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be interpreted as illustrative only and not as limiting.

It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "plurality" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inside" The orientation or positional relationship indicated by , "outside" and so on are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of this disclosure. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

In addition, "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. Words like "comprising" or "comprising" mean that the elements preceding the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

It should also be noted that, in the description of the present disclosure, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection or a flexible connection. Disassembled connection, or integral connection; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present disclosure according to specific situations. When it is described that a specific device is located between a first device and a second device, there may or may not be an intervening device between the specific device and the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in, for example, general-purpose dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in idealized or extremely formalized meanings, unless explicitly stated herein Defined like this.

Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, techniques, methods and devices should be considered part of the description.

As shown in Figures 1 to 4, the present application provides a self-adjusting flange suspension device 1 for connecting flanges 2, including:

a guide rail assembly 11, the guide rail assembly 11 is extended along the first direction;

The roller assembly 12, the roller assembly 12 is arranged on the guide rail assembly 11, and can roll along the guide rail assembly 11;

Telescopic assembly 13, the telescopic assembly 13 is arranged above the roller assembly 12, and can be stretched or compressed;

Suspension assembly 14, suspension assembly 14 is arranged along the second direction, the first end of suspension assembly 14 is fixed, the second end of suspension assembly 14 is connected with flange 2, and the first end of suspension assembly 14 is connected with the first end of suspension assembly 14 A telescopic assembly 13 and a roller assembly 12 are connected between the two ends;

Wherein, the first direction is perpendicular to the second direction.

The self-adjusting flange suspension device 1 provided by the present disclosure is used to connect the flanges 2, wherein the two ends of the platinum channel are provided with flanges 2, and each flange 2 The connection is made through an automatically adjustable flange suspension device 1, so as to support and fix the flange 2, so that the flange 2 and the platinum channel can be supported by the automatically adjusted flange suspension device 1 at high temperature And fixed, the flange suspension device 1 of automatic adjustment comprises guide rail assembly 11, roller assembly 12, telescopic assembly 13 and suspension assembly 14, and roller assembly 12 and telescopic assembly 13 are connected with flange 2 through suspension assembly 14, in When using the automatic adjustment device to connect and fix the flange 2, the suspension device is arranged along the second direction. When it is in the heating stage, the platinum channel connecting the flange 2 will expand, so that the position of the flange 2 will change. When the position of the flange 2 changes, the second end connected to the flange 2 in the suspension device will The position will change with the flange 2, so that the first end connected to the telescopic assembly 13 and the roller assembly 12 in the suspension device will generate a force that moves with the second end, thereby driving the roller assembly 12 and the telescopic assembly 13 moves automatically in real time under the action of the force of the first end of the suspension component 14 , and then the flange suspension device 1 that realizes automatic adjustment moves along with the movement of the flange 2 .

Among them, in the flange suspension device 1 that is automatically adjusted, the telescopic assembly 13 is connected to the flange 2 through the suspension assembly 14, and the telescopic assembly 13 moves in the corresponding direction according to the movement of the flange 2 when the flange 2 moves. Compression or elongation, so as to absorb the displacement of the flange 2, and release the moment generated by the movement of the flange 2. When the distance of the movement of the flange 2 increases, the suspension component 14 will move the rollers connected to it under the action of the flange 2. The force generated by the component 12 gradually increases, and when the force is large enough, the roller component 12 set on the guide rail component 11 can move along the length direction of the guide rail driven by the suspension component 14, thereby automatically realizing synchronous movement with the flange 2 The telescopic assembly 13 is disposed above the roller assembly 12 and can move along the first direction driven by the roller assembly 12 . And during the moving process, the telescopic assembly 13 releases the compression or extension along the first direction, and the telescopic assembly 13 returns to the original state. Therefore, the self-adjusting flange suspension device 1 provided by this application can adjust the position of the flange 2 in real time and automatically along with the flange 2 when the position of the flange 2 is adjusted due to the thermal expansion of the platinum channel, avoiding the platinum The deformation of the channel during the heating period reduces the potential safety hazard of the platinum channel during operation, and effectively improves the expansion management level and operational safety of the platinum channel during the heating period. The structure is simple, easy to process and install, and convenient to use.

As shown in FIGS. 1 to 3 , in some embodiments, the rail assembly 11 includes:

Two rails 111, the two rails 111 are arranged opposite to each other along the third direction, and the two rails 111 are provided with roller assemblies 12 that roll along the two rails 111;

The bottom surface 112, the two ends of the bottom surface 112 along the third direction are respectively fixed with two rails 111, and the two rails 111 are respectively vertically arranged on the bottom surface 112 along the second direction;

The third direction is perpendicular to the first direction and perpendicular to the second direction.

In some embodiments, the guide rail assembly 11 includes two rails 111 and a bottom surface 112, two rails 111 are fixedly arranged on opposite ends of the bottom surface 112 along the third direction, and the two rails 111 are perpendicular to the bottom surface 112, that is The rail 111 assembly comprising two rails 111 and the bottom surface 112 forms a concave row structure, wherein the third direction is a direction perpendicular to the first direction and also perpendicular to the second direction, and the two rails 111 and the bottom surface 112 are all along the first direction Extending, that is, the length direction of the guide rail assembly 11 is the first direction, and the width direction is the third direction. The two ends of the roller assembly 12 are respectively arranged on the two rails 111, so that the roller assembly 12 can be on the rail 111 along the direction of the rail 111. Rolling along the length direction facilitates automatic movement of the roller assembly 12 driven by the flange 2 through the suspension assembly 14 .

Wherein, the guide rail assembly 11 is processed by using channel steel, which mainly adopts 6#～12# channel steel to process. And one end of the guide rail assembly 11 is fixedly arranged on the casing outside the platinum channel, and the other end is a free end.

As shown in FIGS. 1-3 , in some embodiments, the roller assembly 12 includes:

the wheel shaft 121, the wheel shaft 121 is arranged along the third direction, and the wheel shaft 121 is connected with the suspension assembly 14; and

Two rail wheels 122 are respectively rollingly connected to two ends of the axle 121 , and the two rail wheels 122 are respectively arranged on the two rails 111 and roll along the two rails 111 .

In some embodiments, the roller assembly 12 includes a wheel shaft 121 and two guide rail wheels 122, the wheel shaft 121 is arranged along a third direction, that is, the direction in which the wheel shaft 121 is arranged is the same as the width direction of the guide rail assembly 11, and the wheel shaft 121 is connected to the suspension device, The two ends of the wheel shaft 121 along the third direction are respectively provided with two guide wheels 122, and the two guide wheels 122 are rollingly connected with the wheel shaft 121, and the two guide wheels 122 are respectively arranged on the two tracks 111, and can move along the two tracks 111. Roll along the length direction of the flange 2, so that when the sending position of the flange 2 moves, the wheel shaft 121 connected to the suspension assembly 14 will generate a force to move to the flange 2 under the action of the flange 2, and when the force is greater than the wheel shaft 121 and the rolling friction force between the guide wheel 122 and the rolling friction force between the guide wheel 122 and the track 111, the guide wheel 122 will roll along the track 111, thereby realizing the automatic adjustment of the flange suspension device 1 in France When the flange 2 moves, it can automatically move along with the flange 2 in real time.

As shown in FIG. 1 , in some embodiments, the rail 111 has an arc-shaped protrusion, and the rail wheel 122 has a groove matching the arc-shaped protrusion of the rail 111 .

In some embodiments, two rail wheels 122 are respectively provided on the two rails 111, and a wheel shaft 121 is connected between the two rail wheels 122. The position of the wheel shaft 121 corresponds to the bottom surface 112 between the two rails 111, and is arranged The guide wheel 122 on the track 111 rolls along the length direction of the track 111, wherein the position above the track 111 where the guide wheel 122 is provided with an arc-shaped protrusion, and the guide wheel 122 has a groove adapted to the arc-shaped protrusion, Thus when the rail wheel 122 is arranged on the rail 111, the arc-shaped protrusion on the rail 111 will extend into the groove on the rail wheel 122, so as to realize the assembly of the rail wheel 122 and the rail 111, so that the rail wheel 122 can be set stably On the rail 111 and can roll along the length direction of the rail 111 , the flange suspension device 1 that realizes automatic adjustment can automatically move with the flange 2 in real time when the flange 2 moves.

Wherein, the arc-shaped protrusion on the track 111 is a semicircular protrusion, and the groove on the rail wheel 122 is compatible with the semicircular protrusion. The diameter of the semicircular protrusion is between 6 and 6.5mm, and the guide wheel The diameter of 122 is between 25 mm and 40 mm.

As shown in Figures 1 to 3, in some embodiments, the telescoping assembly 13 includes:

The telescoping assembly 13 is a butterfly spring assembly, and the butterfly spring assembly is arranged above the axle 121 to realize the compression or extension of the butterfly spring assembly.

In some embodiments, the telescopic assembly 13 is a Belleville spring assembly, and the Belleville spring assembly is arranged above the wheel shaft 121, that is, the side of the wheel shaft 121 away from the flange 2, so that when the wheel shaft 121 moves with the flange 2 When moving, the Belleville spring assembly can move along with the movement of the wheel shaft 121, and the Belleville spring assembly is also connected with the flange 2 through the suspension assembly 14. The butterfly spring assembly connected to the first end will also be compressed or elongated according to the moving direction of the flange 2 under the action of the flange 2, thereby absorbing the displacement of the flange 2 and releasing the moment generated by the movement of the flange 2, Therefore, the flange suspension device 1 that realizes automatic adjustment can automatically move along with the flange 2 in real time when the flange 2 moves.

Wherein, the disc spring assembly includes a plurality of disc springs stacked along the second direction, when compressed, the distance between two adjacent disc springs becomes smaller, and when stretched, the distance between two adjacent disc springs The distance between the belleville springs is increased so as to absorb the moments generated by the expansion and displacement of the flange 2 in the first direction and the second direction, and drive the belleville spring assembly and the roller assembly 12 to perform automatic balance adjustment. The shape of the butterfly spring is like a ring gasket, with a through hole in the middle, and the positions of the through holes of a plurality of stacked butterfly springs are corresponding. The suspension assembly 14 passes through a plurality of through holes to realize connection with the butterfly spring assembly, and Belleville springs are made of metal, so they have higher strength, are less prone to damage, and have a longer life.

As shown in FIG. 1 , in some embodiments, the suspension assembly 14 includes:

Screw mandrel 141, screw mandrel 141 is arranged along the second direction, the first end of screw mandrel 141 is fixed, and is connected with telescoping assembly 13 and roller assembly 12 in turn, and the second end of screw mandrel 141 is connected with flange 2;

An insulating block 142 is provided on the screw rod 141 .

In some embodiments, the suspension assembly 14 includes a screw rod 141 and an insulating block 142, the first end of the screw rod 141 is fixed, the second end is connected to the flange 2, and the first end and the second end are sequentially connected The telescopic assembly 13 is connected with the roller assembly 12, so that when the flange 2 moves its position, the telescopic assembly 13 and the roller assembly 12 can be driven to move or expand together, so that the flange suspension device 1 that can automatically adjust can be automatically adjusted in real time. The ground follows the movement of the flange 2 and moves. And the screw rod 141 is provided with an insulating block 142. The setting of the insulating block 142 is used to insulate the platinum channel where the screw rod 141 is connected to the flange 2 and the ground, so that no pressure difference will be generated, and the impact of the pressure difference on the platinum channel will be avoided. influences.

In some embodiments, the suspension assembly 14 also includes a connecting piece, one end of the connecting piece is connected to the end of the screw rod 141 close to the flange 2, and the other end is connected to the flange 2, so that the screw rod 141 is connected to the flange 2 through the connecting piece. For connection, the connecting piece is made of insulating material, thereby further realizing the insulating connection, further avoiding the generation of pressure difference, thereby realizing the functions of connection, moment conduction and insulation of the suspension component 14 .

Wherein, both the insulating block 142 and the connector have the characteristics of high temperature resistance, high strength and insulation.

As shown in FIGS. 1 to 4 , in some embodiments, the first end of the screw rod 141 is fixedly connected to the side of the telescopic assembly 13 away from the roller assembly 12 , and the screw rod 141 passes through the telescopic assembly 13 and the roller assembly 12 in turn. And rail assembly 11.

In some embodiments, the first end of the screw rod 141 is fixedly connected to the side of the telescopic assembly 13 away from the roller assembly 12, so that the first end of the screw rod 141 is fixed above the telescopic assembly 13, avoiding the first end of the screw rod 141. One end moves under the action of gravity, the screw rod 141 passes through the telescopic assembly 13, the roller assembly 12 and the guide rail assembly 11 in sequence, and then the second end of the screw rod 141 is connected to the flange 2, so that the position on the flange 2 When moving, the telescopic assembly 13 and the rolling assembly passing through the screw rod 141 can move automatically in real time along with the flange 2 under the action of the screw rod 141 .

In some embodiments, a lock nut 15 is threadedly connected to the first end of the screw rod 141, and the lock nut 15 is locked to the side of the telescopic assembly 13 away from the roller assembly 12, so as to connect the first end of the screw rod 141 to the The side of the telescopic assembly 13 away from the roller assembly 12 is fixedly connected.

In some embodiments, the outer wall of the first end of the screw rod 141 is provided with threads, and after the screw rod 141 passes through the telescopic assembly 13, the roller assembly 12 and the guide rail assembly 11, the first end of the screw rod 141 extends into a locking Nut 15, locking nut 15 is threadedly connected with the outer wall of screw rod 141, and is tightened to the side of butterfly spring assembly away from roller assembly 12, thereby the first end of screw rod 141 is fixed, makes butterfly spring assembly be The screw mandrel 141 provides a certain supporting force, so that when the flange 2 does not move, the weight of the flange 2 is equal to the supporting force provided by the butterfly spring assembly to the first end of the screw mandrel 141, so that the screw mandrel 141 can ensure stability. When the flange 2 moves, the butterfly spring assembly can absorb and release the moment generated by the displacement of the flange 2, and bear the weight of the entire flange 2 suspension device, and can also move the flange 2 along the first direction and the second direction. When the expansion displacement is performed in the direction, the moment generated by the expansion is absorbed.

In some embodiments, the Belleville spring assembly includes a first through hole in the second direction adapted to the screw rod 141;

The axle 121 has a second through hole matching with the threaded rod 141 along the second direction, and the first through hole communicates with the second through hole.

In some embodiments, the Belleville spring assembly has a first through hole extending along the second direction, the axle 121 on the side of the Belleville spring assembly close to the flange 2 has a second through hole along the second direction, the first The through hole communicates with the second through hole, and both are adapted to the threaded rod 141 , so that the lead screw passes through the Belleville spring assembly and the wheel shaft 121 through the first through hole and the second through hole. And pass through the butterfly spring assembly and the wheel shaft 121 through the screw rod 141, so that when the lead screw moves, the butterfly spring assembly and the wheel shaft 121 can be driven to move according to the movement of the flange 2, thereby realizing the automatic adjustment of the flange suspension. The real-time and automatic position adjustment of the hoisting device 1 .

As shown in FIGS. 1 to 4 , in some embodiments, the bottom surface 112 is provided with a notch 113 penetrating the bottom surface 112 along the second direction, the notch 113 extends along the first direction, and the position of the notch 113 is at least the same as the second direction. The two through holes correspond to each other.

In some embodiments, the bottom surface 112 of the guide rail assembly 11 is provided with a notch 113, the notch 113 penetrates the bottom surface 112 along the second direction, and the second notch 113 has a certain extension along the first direction corresponding to the movement range of the flange 2 length, the second notch 113 has a certain width along the third direction, so that when the flange 2 moves, the screw rod 141 can always move freely in the notch 113, and the position of the notch 113 is at least the same as that of the second through hole. Correspondingly, the screw mandrel 141 can pass through the guide rail assembly 11 from the bottom surface 112 of the guide rail assembly 11 after passing through the first through hole and the second through hole in sequence, and when the screw mandrel 141 takes place, the wire passing through the bottom surface 112 The rod 141 can also move within the notch 113 without affecting the position of the guide rail assembly 11 .

Wherein, the notch 113 provided on the bottom surface 112 of the guide rail assembly 11 has a length of 100mm-150mm along the first direction, and a width of 12mm-16mm along the third direction.

The present disclosure provides a self-adjusting flange suspension device provided by the present disclosure. The self-adjusting flange suspension device is used to suspend and connect the flange, thereby supporting and fixing the flange , so that the flange and the platinum channel can be supported and fixed by the self-adjusting flange suspension device at high temperature. The self-adjusting flange suspension device includes guide rail components, roller components, telescopic components and suspension components. The suspension components The first end is fixed, the second end is connected with a flange, and a roller assembly and a telescopic assembly are connected between the first end and the second end of the suspension assembly, and the roller assembly and the telescopic assembly are connected to the flange through the suspension assembly. The telescopic component is used to compress or elongate in the corresponding direction according to the movement of the flange when the flange moves, so as to absorb the displacement of the flange and release the moment generated by the movement of the flange, and the guide rail is extended along the first direction , the roller assembly is arranged on the guide rail assembly, for when the flange moves to the first direction, the roller assembly can also roll along with the flange along the guide rail assembly under the drive of the suspension assembly, and the telescopic assembly is arranged on the roller assembly At the top, it can move along the length direction of the guide rail assembly driven by the roller assembly. When the flange can drive the roller assembly to move, the telescopic assembly is connected to the flange through the suspension assembly, and the telescopic assembly is released along the Compression or elongation in the first direction enables the self-adjusting flange suspension device to automatically move with the movement of the flange, thereby realizing the absorption and automatic balance adjustment of the expansion displacement and expansion moment of the flange.

Therefore, the self-adjusting flange suspension device provided by the application can adjust the position of the flange in real time and automatically along with the flange when the position of the flange is adjusted due to the thermal expansion of the platinum channel, avoiding the temperature rise of the platinum channel. Deformation occurs during the period, which reduces the potential safety hazard of the platinum channel during operation, effectively improves the expansion management level and operational safety of the platinum channel during the heating period, and has a simple structure, easy processing and installation, and convenient use. So far, the embodiments of the present disclosure have been described in detail. Certain details known in the art have not been described in order to avoid obscuring the concept of the present disclosure. Based on the above description, those skilled in the art can fully understand how to implement the technical solutions disclosed herein.

Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are for illustration only, rather than limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be equivalently replaced without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in the various embodiments can be combined in any manner.

Claims (10)

1. A self-adjusting flange suspension device for connecting flanges, characterized in that it comprises: a guide rail assembly (11), the guide rail assembly (11) extending along the first direction; a roller assembly (12), the roller assembly (12) is arranged on the guide rail assembly (11), and can roll along the guide rail assembly (11); a telescopic assembly (13), the telescopic assembly (13) is arranged above the roller assembly (12), and can be stretched or compressed; a suspension assembly (14), the suspension assembly (14) is arranged along the second direction, the first end of the suspension assembly (14) is fixed, and the second end of the suspension assembly (14) is connected to the flange (2) connected, and the telescopic assembly (13) and the roller assembly (12) are connected between the first end and the second end of the suspension assembly (14); Wherein, the first direction is perpendicular to the second direction. 2. The self-adjusting flange suspension device according to claim 1, characterized in that, the guide rail assembly (11) comprises: Two tracks (111), the two tracks (111) are arranged opposite to each other along the third direction, and the two tracks (111) are provided with roller assemblies (12) that roll along the two tracks (111); Bottom surface (112), the two ends of the bottom surface (112) along the third direction are respectively fixedly provided with two rails (111), and the two rails (111) are respectively vertically arranged on the bottom surface (112) along the second direction. )superior; The third direction is perpendicular to the first direction and perpendicular to the second direction. 3. The self-adjusting flange suspension device according to claim 2, characterized in that, the roller assembly (12) comprises: a wheel shaft (121), the wheel shaft (121) is arranged along a third direction, and the wheel shaft (121) is connected to the suspension assembly (14); and Two rail wheels (122), the two rail wheels (122) are respectively rollingly connected to the two ends of the axle (121), and the two rail wheels (122) are respectively arranged on the two rails ( 111), and roll along two said tracks (111). 4. The self-adjusting flange suspension device according to claim 3, characterized in that, The track (111) has an arc-shaped protrusion, and the rail guide wheel (122) has a groove matching the arc-shaped protrusion of the track (111). 5. The self-adjusting flange suspension device according to claim 3, characterized in that, the telescopic assembly (13) comprises: The telescoping assembly (13) is a butterfly spring assembly, and the butterfly spring assembly is arranged above the axle (121) to realize compression or elongation of the butterfly spring assembly. 6. The self-adjusting flange suspension device according to claim 5, characterized in that, the suspension assembly (14) comprises: a screw rod (141), the screw rod (141) is arranged along the second direction, the first end of the screw rod (141) is fixed, and connected with the telescopic assembly (13) and the roller assembly (12) in sequence, The second end of the screw rod (141) is connected to the flange (2); An insulating block (142), the insulating block (142) is arranged on the screw rod (141). 7. The self-adjusting flange suspension device according to claim 6, characterized in that, The first end of the screw rod (141) is fixedly connected to the side of the telescopic assembly (13) away from the roller assembly (12), and the screw rod (141) passes through the telescopic assembly (13) in sequence ), the roller assembly (12) and the rail assembly (11). 8. The self-adjusting flange suspension device according to claim 6, characterized in that, A lock nut (15) is threadedly connected to the first end of the screw rod (141), and the lock nut (15) is locked to a side of the telescopic assembly (13) away from the roller assembly (12). side, so as to fixedly connect the first end of the screw rod (141) to the side of the telescopic assembly (13) away from the roller assembly (12). 9. The self-adjusting flange suspension device according to claim 6, characterized in that, The Belleville spring assembly includes a first through hole in a second direction that is adapted to the screw rod (141); The wheel shaft (121) has a second through hole adapted to the screw rod (141) along the second direction, and the first through hole communicates with the second through hole. 10. The self-adjusting flange suspension device according to claim 9, characterized in that, The bottom surface (112) is provided with a notch (113) penetrating the bottom surface (112) along the second direction, the notch (113) is extended along the first direction, and the position of the notch (113) is at least the same as The second through holes correspond to each other.

Images