CN219636093U - Conveying device for production of heat preservation pipelines - Google Patents

Abstract

The utility model relates to the technical field of production of heat-insulating pipelines and discloses a conveying device for production of heat-insulating pipelines, which comprises a support frame and a conveying assembly, wherein the conveying assembly comprises a driving part and a plurality of conveying rollers, the driving part is arranged on the support frame, the conveying rollers are sequentially arranged along the length direction of the support frame, two adjacent conveying rollers are in transmission connection, the driving part is used for driving the conveying rollers to rotate, each conveying roller is sleeved with an anti-slip part, the plurality of anti-slip parts jointly form a conveying channel for conveying steel pipes, and each conveying roller is in rotation connection with the support frame. According to the utility model, the supporting frame, the driving piece, the conveying roller and the anti-skid piece are arranged, and the structural strength of the conveying roller is far greater than that of the connecting shaft, so that the condition that the conveying device is easy to damage is reduced, the condition that the conveying device needs to be maintained and the production efficiency of the heat-insulation pipeline is influenced is reduced, and the production efficiency of the heat-insulation pipeline is ensured as much as possible.

Description

Conveying device for production of heat preservation pipelines

Technical Field

The utility model relates to the technical field of production of heat-insulating pipelines, in particular to a conveying device for production of heat-insulating pipelines.

Background

The heat insulating pipeline is used for conveying liquid, gas and other medium and is used widely in central heating, city, petroleum and other fields. The heat preservation pipeline comprises a steel pipe, an outer protection pipe sleeved outside the steel pipe and a heat preservation material arranged between the steel pipe and the outer protection pipe, and the steel pipe is required to be conveyed when the heat preservation pipeline is produced so that the steel pipe penetrates into the outer protection pipe.

In the related art, for example, chinese patent publication No. CN216992795U discloses a production line of heat insulation pipes, which includes a work pipe pushing platform, the work pipe pushing platform includes a conveying table in a circulating form, the conveying table is a chain plate conveyor, two pushing plates are disposed on a conveying chain plate of the conveying table, the pushing plates can push a steel pipe to move, and when one pushing plate pushes the steel pipe, the other pushing plate moves right below the work pipe pushing platform.

Aiming at the related technology, the inventor considers that when the push plate pushes the steel pipe to move, the steel pipe applies reverse force to the push plate, so that the conveying chain plate provided with the push plate is stressed more, and the loss of a connecting shaft at the conveying chain plate is faster, so that the chain plate type conveyor is easy to damage, and after the chain plate type conveyor is damaged, the chain plate type conveyor needs to be stopped for maintenance, namely, the production efficiency of a factory on a heat preservation pipeline is affected.

Disclosure of Invention

In order to reduce the occurrence of the condition that the conveying device needs to be maintained, the production efficiency of the heat-insulating pipeline is ensured as much as possible, and the conveying device for producing the heat-insulating pipeline is provided.

The utility model provides a conveying device for production of a heat-insulating pipeline, which adopts the following technical scheme:

the utility model provides a conveyor is used in insulation pipeline production, includes support frame and conveying component, conveying component is including establishing driving piece and a plurality of edge on the support frame the conveying roller that support frame length direction set gradually, adjacent two the conveying roller transmission is connected, the driving piece is used for the drive the conveying roller rotates, every all overlap on the conveying roller and be equipped with the antiskid piece, a plurality of the antiskid piece forms the conveying channel who is used for carrying the steel pipe jointly, every the conveying roller all with the support frame rotates to be connected.

Through adopting above-mentioned technical scheme, when using conveyor to transport the steel pipe, place the conveying passageway with the steel pipe for steel pipe and antiskid contact, the conveying roller supports the steel pipe, start the driving piece, the driving piece is driving the conveying roller motion, the conveying roller is driving antiskid and is rotating, antiskid is driving the steel pipe and advancing, in order to realize the transportation to the steel pipe, because the structural strength of conveying roller is greater than the connecting axle, the condition that conveyor is easy to damage has been reduced promptly takes place, thereby when having reduced to maintain conveyor, the condition that influences the production of heat preservation pipeline takes place, and then guaranteed the production efficiency to heat preservation pipeline as far as possible.

In addition, compared with the existing conveying device, the conveying device provided by the utility model can be used for conveying the steel pipe in any state, so that the condition that the steel pipe can be conveyed only by waiting for the push plate to be in place due to the arrangement of the push plate is reduced, and the effect of being convenient for conveying the steel pipe is achieved.

Optionally, each anti-slip piece is provided with an annular groove for accommodating the steel pipe.

Through adopting above-mentioned technical scheme, place the steel pipe behind the conveying passageway, the bottom of steel pipe is arranged in the ring channel, makes the ring channel spacing to the motion of steel pipe at self length direction then to reduce the steel pipe and roll the outside condition emergence of support frame, increase conveyor on the one hand to the stability that the steel pipe was carried, on the other hand increase conveyor and carry the security when the steel pipe.

Optionally, the groove wall of the annular groove is arc-shaped.

Through adopting above-mentioned technical scheme, place the steel pipe behind the conveying passageway, the bottom of steel pipe is arranged in the ring channel, makes the global laminating of the arc cell wall of steel pipe bottom and ring channel then, increases the area of contact of steel pipe and antiskid promptly to increased the frictional force between steel pipe and the antiskid, reduced the steel pipe and carried the in-process and skid the condition emergence of antiskid, and then guaranteed conveyor to the conveying efficiency of steel pipe as far as possible.

Optionally, an elastic adjusting member is disposed in the anti-slip member, and the elastic adjusting member is located between the conveying roller and the anti-slip member.

Through adopting above-mentioned technical scheme, because the surface roughness of steel pipe is great, and the global perhaps pothole of steel pipe is uneven, place the steel pipe behind the conveying passageway with the steel pipe, the steel pipe is to the anti-skidding piece contact, the steel pipe is exerted pressure to the anti-skidding piece, the anti-skidding piece is exerted pressure to the elastic adjustment piece, elastic adjustment piece elastic deformation realizes the automatically regulated to the anti-skidding piece then, make all anti-skidding pieces all can contact with the steel pipe as far as, thereby increase the area of contact of steel pipe and anti-skidding piece, the thrust that receives when being transmitted with the increase steel pipe, and then guarantee conveyor to the conveying efficiency of steel pipe as far as possible.

Optionally, a synchronizing assembly is further included for synchronizing rotation of the anti-skid member with the conveyor roller.

Through adopting above-mentioned technical scheme, when driving piece drive conveying roller rotated, the antiskid piece was followed conveying roller synchronous rotation under the effect of synchronous subassembly, on the one hand reduced because of setting up the condition emergence that has the rotational speed difference between elastic adjustment piece and the conveying roller that leads to, on the other hand reduces the elastic adjustment piece and receives the condition emergence of circumference force, increases the life of elastic adjustment piece.

Optionally, the synchronization assembly includes locating the synchronizing piece of anti-skidding spare tip and locates the synchronizing lever of conveying roller, the one end of synchronizing lever stretches out the synchronizing piece.

Through adopting above-mentioned technical scheme, when the driving piece is driving the conveying roller and is rotating, the conveying roller is driving the antiskid piece under the cooperation effect of synchronizing piece and synchronizing lever and is rotating to realize the synchronous rotation of antiskid piece and conveying roller, in addition, when antiskid piece received the pressure, antiskid piece was exerted pressure to the elasticity regulating part, and the elasticity regulating part takes place deformation, and the synchronizing lever takes place relative slip with the synchronizing piece this moment, in order to guarantee the normal regulation of antiskid piece.

Optionally, the synchronizing plate is provided with a synchronizing hole, the synchronizing rod extends out of the synchronizing plate through the synchronizing hole, and the two ends of the synchronizing rod in the rotation direction of the conveying roller are in clearance fit with the hole wall of the synchronizing hole.

Through adopting above-mentioned technical scheme, place the steel pipe behind the conveying channel, steel pipe and antiskid spare contact, antiskid spare applys pressure to the elastic adjustment spare, and elastic deformation takes place for the elastic adjustment spare, if synchronizing piece and synchronizing lever are not located the conveying axle directly over this moment, reserve the clearance between synchronizing lever and synchronizing hole, can guarantee the normal regulation of antiskid spare to guarantee as far as all antiskid spare all can contact the bottom global of steel pipe, and then guarantee conveyor to the conveying efficiency of steel pipe as far as possible.

Optionally, the synchronizing rod is in both sides of the axial direction of the conveying roller and is in contact with the hole wall of the synchronizing hole.

Through adopting above-mentioned technical scheme, all contradict the synchronizing lever with the pore wall in synchronizing hole in conveying roller axial both sides, when can reducing elastic adjustment piece to adjust the antiskid piece, the condition that the antiskid piece takes place to move at the axial of conveying roller takes place to reduce because of antiskid piece in the axial of conveying roller upward motion, lead to the steel pipe to be transported the condition emergence of terminal point having deviation, and then as far as increase conveyor to steel pipe transportation's accuracy.

Optionally, the diameter of the synchronizing rod near one end of the conveying roller gradually increases along the direction of approaching the conveying roller.

Through adopting above-mentioned technical scheme, the diameter that is close to conveying roller one end with the synchronizing lever is set to the gradual increase, can increase the connecting area of synchronizing lever and conveying roller, increases the connecting stability of synchronizing lever and conveying roller promptly.

Optionally, the driving piece is a motor, and the motor is connected with one of the conveying rollers and two adjacent conveying rollers through belt transmission.

Through adopting above-mentioned technical scheme, place the pipeline behind the conveying passageway, steel pipe and antiskid contact, the starter motor, motor drive one of them conveying roller rotation under the transmission effect of belt, adjacent two conveying rollers synchronous rotation under the effect of belt to realize the drive to conveying roller.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. by arranging the support frame, the driving piece, the conveying roller and the anti-skid piece, the structural strength of the conveying roller is far greater than that of the connecting shaft, so that the condition that the conveying device is easy to damage is reduced, the condition that the conveying device is required to be maintained and the production of the heat-insulation pipeline is influenced is reduced, and the production efficiency of the heat-insulation pipeline is ensured as much as possible;

2. through setting up the ring channel, place the steel pipe behind the conveying channel, the bottom of steel pipe is located the ring channel, makes the cell wall of ring channel carry out spacing to the steel pipe in order to reduce the steel pipe and roll out the outside condition of support frame and take place, increase the stability when conveyor carries the steel pipe on the one hand, on the other hand increase the security when conveyor carries the steel pipe;

3. through setting the cell wall of ring channel to arc, can increase the area of contact of steel pipe and antiskid spare, increase the frictional force between steel pipe and the antiskid spare promptly to reduce the condition emergence that steel pipe and antiskid spare take place to skid, and then guarantee conveyor to the conveying efficiency of steel pipe as far as possible.

Drawings

FIG. 1 is a schematic view of the overall structure of a conveying device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of another view of a conveyor apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing the structure of a conveying roller in the conveying apparatus according to the embodiment of the present utility model;

FIG. 4 is a schematic view of another view of a conveying roller in the conveying apparatus according to the embodiment of the present utility model;

fig. 5 is an enlarged view of the portion a in fig. 4.

Reference numerals: 100. a support frame; 200. a transport assembly; 210. a driving member; 220. a conveying roller; 300. an anti-slip member; 310. an annular groove; 400. an elastic adjusting member; 500. a synchronization component; 510. a synchronizing plate; 511. a synchronizing hole; 520. a synchronizing bar.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a conveying device for production of a heat-insulating pipeline.

Referring to fig. 1 and 2, a conveying device for producing a heat insulation pipeline includes a support frame 100 and a conveying assembly 200, wherein the conveying assembly 200 includes a driving member 210 and a plurality of conveying rollers 220, the driving member 210 is in transmission connection with one of the conveying rollers 220, the plurality of conveying rollers 220 are arranged at parallel intervals, two adjacent conveying rollers 220 are in transmission connection, the plurality of conveying rollers 220 are arranged at uniform intervals along the length direction of the support frame 100, each conveying roller 220 is rotatably connected to the top of the support frame 100, and the driving member 210 is arranged on the support frame 100. Each of the conveying rollers 220 is sleeved with a plurality of anti-skid members 300, the plurality of anti-skid members 300 are arranged opposite to each other, and the plurality of anti-skid members 300 together form a conveying passage for conveying the steel pipe.

When the steel pipe is conveyed, the steel pipe is placed in a conveying channel, the steel pipe is enabled to be in contact with the anti-skid piece 300, the driving piece 210 is started, the driving piece 210 drives one of the conveying rollers 220 to rotate, the conveying rollers 220 drive the anti-skid piece 300 to rotate, and the anti-skid piece 300 applies forward thrust to the steel pipe, namely conveying of the steel pipe is achieved; during the process of transporting the steel pipe, the anti-slip member 300 plays a role of preventing slip between the steel pipe and the transport roller 220 to ensure normal transport of the steel pipe by the transport apparatus. Because the structural strength of the conveying roller 220 is far greater than that of the connecting shaft, the situation that the steel pipe cannot be transported continuously and production needs to be suspended due to the damage of the conveying device is reduced, and the production efficiency of the heat-insulating pipeline is guaranteed as much as possible.

The anti-skid member 300 is a tubular structure sleeved outside the conveying roller 220, the anti-skid member 300 can be made of a hard plastic material, and the anti-skid member 300 can also be made of a metal material, and the manufacturing material of the anti-skid member 300 is not limited, so long as the surface roughness is large.

Referring to fig. 1 and 2, in a preferred embodiment, in order to increase the stability of the conveyor for steel pipe transportation and to increase the safety of the conveyor for steel pipe transportation, an annular groove 310 is concavely provided on the outer circumferential surface of each of the anti-skid members 300, after the steel pipe is placed in the transportation path, the steel pipe is in contact with the anti-skid members 300, and the bottom of the steel pipe is located in the annular groove 310, so that the groove wall of the annular groove 310 limits the movement of the steel pipe perpendicular to the length direction thereof, i.e., reduces the occurrence of the movement of the steel pipe placed on the conveyor roller 220 perpendicular to the length direction thereof, on the one hand, the stability of the conveyor for steel pipe transportation can be increased, and on the other hand, the safety of the conveyor for steel pipe transportation can be increased.

Further, in order to increase the friction between the steel pipe and the anti-skid member 300, the conveying efficiency of the conveying device to the steel pipe is ensured as much as possible, the annular groove 310 is provided with a groove wall, and the groove wall of the annular groove 310 is arc-shaped, so that after the steel pipe is contacted with the anti-skid member 300, the bottom peripheral surface of the steel pipe is attached to the arc-shaped groove wall of the annular groove 310, and then the contact area between the anti-skid member 300 and the steel pipe is increased, thereby increasing the friction between the anti-skid member 300 and the steel pipe, reducing the occurrence of slipping of the anti-skid member 300 and the steel pipe as much as possible, and further ensuring the conveying efficiency of the conveying device to the steel pipe as much as possible.

Since the surface roughness of the steel pipe is large and the surface of the steel pipe is not flat, after the steel pipe is placed on the transfer roller 220, a portion of the slip prevention member 300 may not contact the bottom circumferential surface of the steel pipe, so that the friction between the steel pipe and the transfer device is reduced, which may result in a decrease in the transfer efficiency of the transfer device to the steel pipe.

Referring to fig. 3 and 4, in a preferred embodiment, in order to secure the conveying efficiency of the conveying device to the steel pipe as much as possible, an elastic adjustment member 400 is provided in the anti-skid member 300, and the elastic adjustment member 400 is located between the anti-skid member 300 and the conveying roller 220. After the steel pipe is placed into the conveying channel, the bottom of the steel pipe is contacted with the anti-skid member 300, the anti-skid member 300 is subjected to pressure and applies pressure to the elastic adjusting member 400, so that the elastic adjusting member 400 is deformed, the anti-skid member 300 moves in the axial direction perpendicular to the conveying roller 220, all the anti-skid members 300 can be in collision with the circumferential surface of the bottom of the steel pipe as much as possible, the contact area between the conveying device and the steel pipe is ensured as much as possible, the friction force between the steel pipe and the conveying device is ensured as much as possible, and the conveying efficiency of the conveying device to the steel pipe is ensured as much as possible.

Note that the elastic regulating member 400 may be a rubber sleeve fitted over the outside of the conveying pipe, the outer circumferential surface of the rubber sleeve being in contact with the inner circumferential surface of the anti-slip member 300; the elastic adjustment member 400 may be provided with a plurality of springs or elastic pieces, one end of each spring or elastic piece is connected to the inner circumferential surface of the anti-slip member 300, and the other end of each elastic piece is connected to the conveying roller 220, and the specific structure of the elastic adjustment member 400 is not limited herein, so long as other structures of the anti-slip member 300 can be adjusted elastically.

Referring to fig. 3 and 4, in a preferred embodiment, in order to ensure that the anti-skid member 300 rotates in synchronization with the conveying roller 220 as much as possible, the conveying apparatus further includes a synchronization assembly 500, and the synchronization assembly 500 is used to synchronize the rotation of the anti-skid member 300 with the conveying roller 220.

Note that the number of the synchronization assemblies 500 is not specifically limited, four groups of synchronization assemblies 500 are provided for deployment in the drawings, and four groups of synchronization assemblies 500 are respectively provided at both ends of the anti-skid member 300, and two groups of synchronization assemblies 500 located at the same end of the anti-skid member 300 are disposed opposite to each other. Of course, the synchronization component 500 may alternatively provide one or two or three or more groups.

Further, the synchronizing assembly 500 includes a synchronizing plate 510 and a synchronizing rod 520, one end of the synchronizing rod 520 extends out of the synchronizing plate 510, the synchronizing plate 510 is disposed at the end of the anti-skid member 300, and the synchronizing rod 520 is disposed on the conveying roller 220. When the conveying roller 220 rotates, the conveying roller 220 drives the anti-skid member 300 to rotate under the action of the synchronizing sheet 510 and the synchronizing rod 520, so that the anti-skid member 300 synchronously rotates along with the conveying roller 220.

Referring to fig. 4 and 5, further, the synchronization sheet 510 is provided with a synchronization hole 511, the synchronization rod 520 extends out of the synchronization sheet 510 through the synchronization hole 511, and the synchronization rod 520 is in clearance fit with the wall of the synchronization hole 511 at both ends of the rotation direction of the conveying roller 220, so that a space for the movement of the anti-skid member 300 is reserved between the synchronization hole 511 and the synchronization rod 520, to ensure that the anti-skid member 300 is normally adjusted, and so that the anti-skid member 300 can be normally adjusted when the synchronization sheet 510 and the synchronization rod 520 are not rotated to the position directly above the conveying roller 220.

Further, the synchronizing rod 520 contacts with the wall of the synchronizing hole 511 at both sides of the axial direction of the conveying roller 220, so that the synchronizing rod 520 cooperates with the wall of the synchronizing hole 511 to limit the movement of the anti-skid member 300 along the axial direction of the conveying roller 220, thereby reducing the occurrence of deviation of the conveying end point of the steel pipe or the occurrence of deviation of the steel pipe in the conveying process due to the axial movement of the anti-skid member 300 along the conveying roller 220.

In a preferred embodiment, the diameter of the end of the sync rod 520 near the conveying roller 220 is gradually increased in a direction toward the conveying roller 220 to increase the connection area of the sync rod 520 and the conveying roller 220, thereby increasing the connection stability of the sync rod 520 and the conveying roller 220.

Note that, the synchronizing assembly 500 may also be provided with only the synchronizing rod 520, where the synchronizing rod 520 is disposed on the conveying shaft, and at this time, a hole for accommodating the synchronizing rod 520 needs to be formed on the anti-sliding member 300, so that the synchronizing rod 520 cooperates with the hole to realize that the anti-sliding member 300 rotates synchronously along with the conveying roller 220.

In a preferred embodiment, the drive member 210 is a motor that is drivingly connected to one of the conveyor rolls 220 and to the adjacent two conveyor rolls 220 by a belt and pulley. When the motor is started, the output shaft of the motor drives one of the conveying rollers 220 to rotate through the cooperation of the belt and the belt pulley, and the two adjacent conveying rollers 220 synchronously rotate through the belt and the belt pulley, so that the conveying rollers 220 are driven.

In addition, the motor and one of the conveying rollers 220 and the adjacent two conveying rollers 220 may be connected through gear transmission, and the transmission structure of the motor and one of the conveying rollers 220 and the adjacent two conveying rollers 220 is not limited, so long as other transmission structures can be realized.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (10)

1. Conveying device for production of heat preservation pipelines is characterized in that: including support frame and conveying component, conveying component is including establishing driving piece and a plurality of edge on the support frame the conveying roller that support frame length direction set gradually, adjacent two the conveying roller transmission is connected, the driving piece is used for the drive the conveying roller rotates, every all overlap on the conveying roller and be equipped with the antiskid piece, a plurality of the antiskid piece forms the conveying passageway that is used for carrying the steel pipe jointly, every the conveying roller all with the support frame rotates to be connected.

2. The conveying device for production of heat preservation pipelines according to claim 1, wherein: and each anti-skid piece is provided with an annular groove for accommodating the steel pipe.

3. The conveying device for production of heat preservation pipelines according to claim 2, wherein: the groove wall of the annular groove is arc-shaped.

4. The conveying device for production of heat preservation pipelines according to claim 1, wherein: an elastic adjusting piece is arranged in the anti-skid piece and is positioned between the conveying roller and the anti-skid piece.

5. The conveying device for production of heat preservation pipelines according to claim 1, wherein: and the synchronous assembly is used for enabling the anti-skid member to synchronously rotate along with the conveying roller.

6. The conveying device for production of heat preservation pipelines according to claim 5, wherein: the synchronous component comprises a synchronous sheet arranged at the end part of the anti-slip piece and a synchronous rod arranged on the conveying roller, and one end of the synchronous rod extends out of the synchronous sheet.

7. The conveying device for production of heat preservation pipelines according to claim 6, wherein: the synchronizing plate is provided with a synchronizing hole, the synchronizing rod extends out of the synchronizing plate through the synchronizing hole, and the two ends of the synchronizing rod in the rotation direction of the conveying roller are in clearance fit with the wall of the synchronizing hole.

8. The conveying device for production of heat preservation pipelines according to claim 7, wherein: the synchronizing rod is abutted against the hole wall of the synchronizing hole at two axial sides of the conveying roller.

9. The conveying device for production of heat preservation pipelines according to claim 6, wherein: the diameter of the synchronizing rod near one end of the conveying roller gradually increases along the direction near the conveying roller.

10. The conveying device for production of heat preservation pipelines according to claim 1, wherein: the driving piece is a motor, and the motor is connected with one conveying roller and two adjacent conveying rollers through belt transmission.