CN117262580A - Pipeline conveying device and production line - Google Patents

Abstract

The invention discloses a pipeline conveying device and a production line, which relate to the technical field of pipeline conveying and comprise a bearing component, an inclined frame and a driving part, wherein the bearing component is used for supporting a pipeline, the driving part is used for driving the bearing component to discharge, and when the bearing component discharges, the pipeline rolls to the inclined frame and falls along the inclined frame, and the pipeline conveying device further comprises: the slow descending part is arranged at the rolling path of the pipeline and comprises a sliding block and a functional plate, the sliding block is connected to the inclined frame in a sliding manner, and the functional plate is hinged to the sliding block; the invention provides a pipeline conveying device and a production line, wherein the pipeline is conveyed to the ground by a bearing component, the pipeline is decelerated, the purpose of reducing the downward moving speed of the pipeline is achieved, the falling speed of the pipeline to the ground is reduced, and the collision force between the pipelines is reduced.

Description

Pipeline conveying device and production line

Technical Field

The invention relates to the technical field of pipeline conveying, in particular to a pipeline conveying device and a production line.

Background

It is known that in a pipeline production line, the granules need to undergo the following steps: premixing, forming, vacuum treatment and cutting, conveying premix into an extruder through a mixing device for hot melting, extruding and forming through an extrusion die head, and carrying out vacuum drying and forming on a formed pipeline and conveying the pipeline to a cutting device for cutting.

At present, when cutting, need guarantee that the pipeline is in the horizontality, therefore, need set up the support bracket in the cutting portion department of production line, after the cutting is accomplished, need remove the pipeline from the support bracket, at present when removing, can adopt the workshop driving to carry, remove to ground from the support bracket through driving the handle pipeline, adopt hoist and mount transport mode have to the bottom surface occupy few, application scope wide characteristics, but need the manual work to connect pipeline and driving and carry out the remote control to driving, it is long to consume time, cause the influence to follow-up pipeline's continuous ejection of compact, still through setting up an inclination in support bracket one side, through setting up flip structure on the support bracket, flip structure can overturn the pipeline to the inclination on, under the effect of gravity, the pipeline rolls down to ground along the inclination, in such a way, high efficiency, with low costs, but many pipelines are in continuous whereabouts, can produce collision strength big between many pipelines because whereabouts speed is fast.

Disclosure of Invention

The invention aims to provide a pipeline conveying device and a production line, which are used for solving the defects in the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

a pipe handling apparatus comprising a support assembly for lifting a pipe, a tilting frame and a drive for driving the support assembly to discharge the pipe when the support assembly is discharged, the pipe rolling to the tilting frame and falling along the tilting frame, further comprising:

the slow descending part is arranged at the rolling path of the pipeline and comprises a sliding block and a functional plate, wherein the sliding block is connected to the inclined frame in a sliding manner, and the functional plate is hinged to the sliding block;

the angle of the functional board is locked through the self-locking mechanism, an unlocking position is arranged on the displacement stroke of the descent control part, the functional board is unlocked at the unlocking position, and the position of the sliding block is locked through the self-locking mechanism;

and the tension assembly applies tension to the sliding block, and the sliding block has a tendency of moving towards the upper part of the inclined frame.

Preferably, the bearing assembly comprises a bracket, a central rod and a plurality of V-shaped frames, wherein the central rod is rotatably connected to the bracket, and the V-shaped frames are fixedly arranged on the central rod.

Preferably, the driving part comprises a hydraulic cylinder and a base, one end of the hydraulic cylinder is hinged on the V-shaped frame, and the other end of the hydraulic cylinder is hinged on the base.

Preferably, the self-locking structure comprises a chute, a swinging block and a release groove, wherein the chute is formed in the inclined frame, the release groove is formed in the lower portion of the chute, the swinging block is fixedly arranged on the functional board, a roller is rotatably connected to the swinging block, the roller is in rolling connection with the chute, and the roller is overturned to the release groove at the unlocking position.

Preferably, the inclined frame is provided with a guide post, and the sliding block is sleeved on the guide post in a sliding manner.

Preferably, a rolling surface is arranged on the inclined frame, and the rolling surface and the guide post are arranged in parallel.

Preferably, the pulling force subassembly includes overcoat, axostylus axostyle, wind spring, receipts reel, fixed pulley and connecting rope, overcoat fixed mounting is outside at the slope frame, the axostylus axostyle rotates to be connected in the slope frame, the one end of axostylus axostyle extends to in the overcoat, a rolling section of thick bamboo fixed mounting is on the axostylus axostyle, the wind spring is installed in the overcoat, one end fixed mounting of wind spring is in on the axostylus axostyle, the fixed pulley rotates to be connected in the slope frame, the one end of connecting rope is connected on the slider, the other end of connecting rope passes the fixed pulley after the winding is in a rolling outside.

Preferably, the fixed pulley is arranged at the upper part of the tilting frame, and the winding cylinder is arranged at the lower part of the tilting frame.

Preferably, the cleaning device further comprises a cleaning mechanism, the cleaning mechanism comprises a brush roll, a transmission shaft, a mounting seat, a first gear and a second gear, the mounting seat is fixedly arranged outside the inclined frame, the transmission shaft is rotationally connected to the mounting seat, the brush roll is arranged on the transmission shaft, the first gear is fixedly arranged on the transmission shaft, the second gear is fixedly arranged on the shaft rod, and the first gear and the second gear are meshed.

The invention also provides a production line comprising any one of the pipeline conveying devices.

In the technical scheme, the pipeline conveying device and the production line provided by the invention have the advantages that the pipeline rolls and moves downwards along the inclined frame under the action of gravity, the functional plate is in a vertical state to block the pipeline so as to realize the purpose of reducing the downward moving speed of the pipeline, and when the pipeline moves to the lower part, the functional plate is unlocked and overturned, and the pipeline moves downwards to the ground along the functional plate, so that the speed of the pipeline falling to the ground is reduced, and the collision force between the pipelines is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the whole structure of a pipeline transportation device and a production line according to the present invention;

FIG. 2 is a schematic view of the pipe conveying apparatus and the production line of FIG. 1 partially enlarged;

FIG. 3 is an enlarged schematic view of the pipe conveying apparatus and the production line of FIG. 2A according to the present invention;

FIG. 4 is a schematic view showing the structure of a pipeline transportation device and a production line in a transportation state according to the present invention;

FIG. 5 is a schematic view of the pipe conveying apparatus and the production line of FIG. 4 partially enlarged;

FIG. 6 is an enlarged schematic view of a pipe conveying apparatus and a production line according to the present invention at B in FIG. 5;

fig. 7 is a schematic structural view of a pipeline transportation device and a slowly lowering part of a production line in an unlocking position.

FIG. 8 is a schematic view of the pipe conveying apparatus and the production line according to the present invention, partially enlarged and constructed as shown in FIG. 7

FIG. 9 is an enlarged schematic view of the pipe conveying apparatus and the production line of FIG. 8 according to the present invention;

FIG. 10 is a schematic diagram of a tension assembly of a pipeline transportation device and a production line according to the present invention

FIG. 11 is a schematic view of a self-locking assembly of a pipeline transportation device and a production line according to the present invention.

Reference numerals illustrate:

1. a support assembly; 101. a bracket; 102. a central rod; 103. a V-shaped frame; 2. a hydraulic cylinder; 21. a base; 3. a descent control part; 300. an inclined frame; 301. a rolling surface; 302. a slide block; 303. a function board; 304. a chute; 3041. a release groove; 305. a swinging block; 3051. a roller; 306. a guide post; 4. a tension assembly; 400. a jacket; 401. a shaft lever; 402. a coil spring; 403. winding up a winding drum; 404. a fixed pulley; 405. a connecting rope; 5. a brush roller; 500. a transmission shaft; 501. a mounting base; 502. a first gear; 503. and a second gear.

Detailed Description

In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 11, the present invention provides a pipe transportation apparatus including a supporting assembly 1, an inclined frame 300, and a driving part for driving the supporting assembly 1 to discharge a pipe, wherein the pipe rolls to the inclined frame 300 and falls along the inclined frame 300 when the supporting assembly 1 is discharged, and further comprising:

the slow descending part 3, the slow descending part 3 is arranged at the rolling path of the pipeline, the slow descending part 3 comprises a sliding block 302 and a functional plate 303, the sliding block 302 is connected to the inclined frame 300 in a sliding manner, and the functional plate 303 is hinged to the sliding block 302;

the angle of the functional plate 303 is locked through the self-locking mechanism, an unlocking position is arranged on the displacement stroke of the descent control part 3, the functional plate 303 is unlocked at the unlocking position, and the position of the sliding block 302 is locked through the self-locking mechanism;

tension assembly 4 exerts a tension force on slider 302, slider 302 having a tendency to displace toward the upper portion of tilt frame 300.

In an embodiment of the invention comprising a support assembly 1, a tilting frame 300 and a driving part, the support assembly 1 is used for supporting a pipeline, in a production line, the pipeline is moved to the support assembly 1, a cutting device is arranged in front of the support assembly 1, the cutting device is used for starting to cut the pipeline after detecting that the pipeline length reaches a preset value, so as to form a section of independent pipeline on the support assembly 1, the driving part is used for driving the support assembly 1 to discharge, the pipeline rolls to the tilting frame 300 and falls along the tilting frame 300 when the support assembly 1 is discharged, the support assembly 1 comprises a bracket 101, a central rod 102 and a plurality of V-shaped frames 103, the central rod 102 is rotatably connected to the bracket 101, the plurality of V-shaped frames 103 are fixedly arranged on the central rod 102, the bracket 101 is fixedly arranged on the ground, the central rod 102 can rotate at an angle, the V-shaped frames 103 are arranged on the central rod 102, thus the angle of the V-shaped frames 103 can be changed, the pipeline is lifted by the V-shaped frames 103, the pipeline can be overturned by the V-shaped frames 103, and then falls along the tilting frame 300, and the pipeline falls along the tilting frame 300 comprises the tilting frame 300: the slow descending part 3 is arranged at the rolling path of the pipeline, the slow descending part 3 comprises a sliding block 302 and a functional plate 303, the sliding block 302 is connected to the inclined frame 300 in a sliding way, the functional plate 303 is hinged to the sliding block 302, the sliding block 302 can move along the inclined frame 300, the functional plate 303 is hinged to the sliding block 302, and when the sliding block 302 moves, the functional plate 303 and the sliding block 302 synchronously move; the self-locking structure, the angle of the functional board 303 is locked through the self-locking mechanism, the self-locking structure comprises a chute 304, a swinging block 305 and a release groove 3041, the chute 304 is arranged on the inclined frame 300, the chute 304 is parallel to the inclined plane of the inclined frame 300, the release groove 3041 is arranged at the lower part of the chute 304, the release groove 3041 is arranged at the lowest part of the chute 304, the release groove 3041 corresponds to the unlocking position, the swinging block 305 is fixedly arranged on the functional board 303, the rotation center of the functional board 303 is consistent with the rotation center of the swinging block 305, the swinging block 305 can be synchronously driven to rotate when the functional board 303 rotates, the functional board 303 can not be overturned at an angle after the rotation angle of the swinging block 305 is limited, the roller 3051 can rotate at an angle, the roller 3051 is connected in the chute 304 in a rolling way, the functional board 303 can be extruded when a pipeline falls, the pressure-acting sliding block 302 is synchronously displaced from top to bottom, the swinging block 305 is synchronously displaced, the roller 3051 synchronously rolls along the sliding groove 304, the angle of the functional plate 303 can be limited by the swinging block 305, the functional plate 303 is always in a vertical state, the functional plate 303 is blocked by the pipeline in the process of downward moving of the pipeline, the falling speed of the pipeline is reduced, the roller 3051 is overturned into the release groove 3041 in the unlocking position, the swinging block 305 can be separated from the sliding groove 304 when the pipeline moves to the lowest position of the sliding groove 304, the swinging block 305 loses the limitation of the sliding groove 304, the angle of the swinging block 305 can be changed, at the moment, the pipeline exerts thrust on the functional plate 303 under the action of gravity, and in the unlocking position, the functional plate 303 is overturned at the angle due to the limitation of the swinging block 304, the synchronous swinging block 305 can be overturned into the release groove 3041 from the sliding groove 304, ensuring smooth rotation of the functional plate 303, so that the functional plate 303 is turned over by a certain angle, one end of the functional plate 303 contacts the ground to form a slope, the functional plate 303 is changed into the slope by the action of preventing the falling of the pipeline and supports the continuous falling of the pipeline so as to roll along the functional plate 303, the pipeline can smoothly move down to the ground, the angle of the functional plate 303 can be locked in the sliding process of the sliding block 302 through the arrangement of the self-locking mechanism, the functional plate 303 and the sliding block 302 are relatively fixed, the functional plate 303 is in a vertical state when the pipeline is turned over to the inclined frame 300, the pipeline is abutted against the functional plate 303, so that the functional plate 303 is stressed by the pipeline, the functional plate 303 and the sliding block 302 generate a downward movement trend, the pipeline is extruded by the descent control part 3, the pipeline is blocked by the slow descending part 3, the downward moving speed of the pipeline can be reduced, in the unlocking position, the functional plate 303 is unlocked, the position of the sliding block 302 is locked by the self-locking structure, the falling speed is reduced, the collision strength between the pipelines is reduced, the unlocking position is arranged on the displacement stroke of the slow descending part 3, when the unlocking position is reached, the swinging block 305 loses the limit of the sliding groove 304, under the pressure of the pipeline, the functional plate 303 can drive the swinging block 305 to perform angular overturning, in this way, the functional plate 303 can smoothly overturn to be in an inclined state, the functional plate 303 forms a slope connected with the inclined frame 300, the pipeline can continue to roll along the slope formed by the functional plate 303, the smooth downward moving of the pipeline is ensured, the functional plate 303 can drive the swinging block 305 to perform angular overturning, the swinging block 305 can overturn into the release groove 3041 under the action of the tensile force of the tensile assembly 4, the sliding block 302 generates a force moving towards the upper part of the tilting frame 300, and after the functional board 303 is turned over, the downward moving force applied by the pipeline to the functional board 303 is insufficient to resist the pulling force of the pulling force component 4, so that the swinging block 305 is turned over into the releasing groove 3041, the swinging block 305 is abutted against the inner wall of the releasing groove 3041, and the swinging block 305 resists the pulling force of the pulling force component 4 to lock the position of the sliding block 302; a tension assembly 4, the tension assembly 4 applying tension to the slider 302, the slider 302 having a tendency to displace toward the upper portion of the tilting frame 300, the tension assembly 4 comprising a housing 400, a shaft 401, a coil spring 402, a winding drum 403, a fixed pulley 404, and a connecting rope 405, the housing 400 being fixedly mounted on the exterior of the tilting frame 300, the shaft 401 being rotatably connected in the tilting frame 300, one end of the shaft 401 extending into the housing 400, the shaft 401 being rotatable, the winding drum 403 being fixedly mounted on the shaft 401, the winding drum 403 being mounted on one end of the shaft 401, the coil spring 402 being mounted in the housing 400, one end of the coil spring 402 being fixedly mounted on the shaft 401, the coil spring 402 applying a rotational force to the shaft 401, the shaft 401 rotating the winding drum 403 under the effect of the rotational force, the fixed pulley 404 being rotatably connected in the tilting frame 300, one end of the connecting rope 405 is connected to the sliding block 302, the other end of the connecting rope 405 passes through the fixed pulley 404 and is wound outside the winding drum 403, the direction of the connecting rope 405 can be changed through the fixed pulley 404, the fixed pulley 404 is arranged at the upper part of the inclined frame 300, the connecting rope 405 is connected with the receiving drum 403 and the sliding block 302, the connecting rope 405 passes through the fixed pulley 404 and is changed in direction, under the torsion of the coil spring 402, the shaft rod 401 has a rotating trend, so that the connecting rope 405 is wound on the winding drum 403, the connecting rope 405 exerts a pulling force on the sliding block 302, so that the sliding block 302 has a trend of moving towards the upper part of the inclined frame 300, when the pipeline descends from top to bottom, the falling speed of the pipeline is reduced through the arrangement of the pulling component 4, and after the pipeline is separated, the winding drum 403 rotates under the resilience of the coil spring 402, so that the connecting rope 405 is wound on the winding drum 403, in this way, the sliding block 302 generates a certain upward sliding trend, the swinging block 305 moves synchronously, when the pipeline is stressed, the gravity of the functional board 303 cannot limit the rotation of the swinging block 305 because the pipeline is separated from the functional board 303, when the sliding block 302 moves upwards, the swinging block 305 is extruded by the release groove 3041 to turn over, the swinging block 305 can be reset into the sliding groove 304 until the sliding block 302 moves upwards until the sliding block stops after reset, and thus, after one section of pipeline is conveyed, the slowly lowering part 3 resets again to wait for the conveying of the next section of pipeline.

The support assembly 1 comprises a support 101, a central rod 102 and a plurality of V-shaped brackets 103, the central rod 102 being rotatably connected to the support 101, the plurality of V-shaped brackets 103 being fixedly mounted to the central rod 102. In still another embodiment of the present invention, the central rod 102 is rotatably connected to the support 101, the support 101 is arranged along the discharging direction of the pipeline, and multiple supports are used to support the same central rod 102, so that the axial direction of the central rod 102 is consistent with the discharging direction of the pipeline, multiple V-shaped frames 103 are fixedly installed on the central rod 102, and are fixed on the central rod 102 through the V-shaped frames 103, when the central rod 102 rotates, the V-shaped frames 103 can be driven to overturn, when the V-shaped frames 103 overturn, the pipeline of the V-shaped frames 103 can be separated, guide rollers are arranged on the V-shaped frames 103, and the guide rollers perform rolling guide in the pipeline advancing process, so that friction between the pipeline and the V-shaped frames 103 is reduced, and the pipeline moves more smoothly.

The driving part comprises a hydraulic cylinder 2 and a base 21, one end of the hydraulic cylinder 2 is hinged on the V-shaped frame 103, and the other end of the hydraulic cylinder 2 is hinged on the base 21. One end of the hydraulic cylinder 2 is hinged with the V-shaped frame 103, and the angle of the V-shaped frame 103 can be controlled through the expansion and contraction of the hydraulic cylinder 2, so that the overturning of the V-shaped frame 103 is realized, and the separation of a pipeline from the V-shaped frame 103 is realized.

The self-locking structure comprises a sliding groove 304, a swinging block 305 and a release groove 3041, wherein the sliding groove 304 is formed in the inclined frame 300, the release groove 3041 is formed in the lower portion of the sliding groove 304, the swinging block 305 is fixedly installed on the functional plate 303, a roller 3051 is rotatably connected to the swinging block 305, the roller 3051 is in rolling connection in the sliding groove 304, and in an unlocking position, the roller 3051 is overturned into the release groove 3041. In still another embodiment of the present invention, the sliding groove 304 is formed on the tilting frame 300, the sliding groove 304 is formed on one side of the tilting frame 300, the opening direction of the sliding groove 304 is parallel to the inclined plane direction of the tilting frame 300 along the tilting frame 300, the releasing groove 3041 is formed at the lower part of the sliding groove 304, the position of the releasing groove 3041 corresponds to the unlocking position, the swinging block 305 is fixedly mounted on the functional board 303, the swinging block 305 is rotatably connected with the roller 3051, the roller 3051 is rotatably connected in the sliding groove 304, when the sliding block 302 moves from top to bottom, the swinging block 305 is limited in the sliding groove 304, and can only slide in the sliding groove 304, so that the angle of the functional board 303 is always vertical, thereby ensuring that the functional board 303 always blocks a pipeline, and in the unlocking position, the roller 3051 is overturned into the releasing groove 3041. When the swing block 305 moves to the unlocking position, the swing block 305 enters the release groove 3041, the swing block 305 loses the limitation of the sliding groove 304, the swing block 305 cannot continuously limit the functional plate 303 to be vertical, so that the functional plate 303 is turned under the extrusion of the pipeline, the synchronous swing block 305 is turned, the functional plate 303 is turned to be inclined, the functional plate 303 forms a slope, so that the pipeline is convenient to continuously fall down, the pipeline is closer to the ground, the kinetic energy generated by falling is greatly reduced, the impact force between the pipelines is reduced, and the slope of the inclined frame 300 can be steeper due to the blocking of the descent control part 3 compared with the traditional independent slope, and the traditional independent slope has a flatter slope, so that the occupied area is inevitably increased, and the occupied area is reduced.

In yet another embodiment of the present invention, the inclined frame 300 is provided with a guide post 306, and the slider 302 is slidably sleeved on the guide post 306. The inclined frame 300 is provided with a rolling surface 301, and the rolling surface 301 and the guide post 306 are arranged in parallel. The inclined frame 300 is provided with a guide post 306, and the sliding block 302 is sleeved on the guide post 306 in a sliding manner. The guide post 306 is arranged to limit the sliding block 302, so that the sliding block 302 can only move along the length direction of the guide post 306, the inclined frame 300 is provided with a rolling surface 301, and the rolling surface 301 and the guide post 306 are arranged in parallel. The arrangement of the rolling surface 301 and the guide post 306 are arranged in parallel, so that the distance between the sliding block 302 and the rolling surface 301 is inconvenient, and the distance between the functional board 303 and the rolling surface 301 is always unchanged when the functional board slides.

The tension assembly 4 comprises an outer sleeve 400, a shaft rod 401, a coil spring 402, a winding drum 403, a fixed pulley 404 and a connecting rope 405, wherein the outer sleeve 400 is fixedly arranged outside the tilting frame 300, the shaft rod 401 is rotatably connected in the tilting frame 300, one end of the shaft rod 401 extends into the outer sleeve 400, the winding drum 403 is fixedly arranged on the shaft rod 401, the coil spring 402 is arranged in the outer sleeve 400, one end of the coil spring 402 is fixedly arranged on the shaft rod 401, the fixed pulley 404 is rotatably connected in the tilting frame 300, one end of the connecting rope 405 is connected on the sliding block 302, and the other end of the connecting rope 405 passes through the fixed pulley 404 and then is wound outside the winding drum 403. In still another embodiment of the present invention, the outer sleeve 400 is fixedly installed at the outside of the tilting frame 300, the end of the outer sleeve 400 is set to be in an open state, the other end of the outer sleeve 400 is fixedly installed at the outside of the tilting frame 300, the shaft 401 is rotatably connected in the tilting frame 300, the shaft 401 can only rotate, one end of the shaft 401 extends into the outer sleeve 400, the winding drum 403 is fixedly installed on the shaft 401, the winding drum 403 can rotate along with the shaft 401 when the shaft 401 rotates, the coil spring 402 is installed in the outer sleeve 400, one end of the coil spring 402 is fixedly installed on the shaft 401, the coil spring 402 always applies a torsion force to the shaft 401, so that the shaft 401 always has a rotating trend, the fixed pulley 404 is rotatably connected in the tilting frame 300, one end of the connecting rope 405 is connected to the sliding block 302, and the other end of the connecting rope 405 passes through the fixed pulley 404 and then winds around the outside of the winding drum 403. The fixed pulley 404 is arranged at the upper part of the tilting frame 300, the winding drum 403 is arranged at the lower part of the tilting frame 300, and the fixed pulley 404 is arranged at the upper part of the tilting frame 300, so that when the connecting rope 405 is tightened, an upward pulling force can be applied to the sliding block 302, and thus the sliding block 302 can be matched with the functional plate 303 to apply an upward pushing force to the pipeline, and thus the pulling force of the pulling force component 4 is needed to be overcome when the pipeline moves downwards, and the purpose of slowing down the falling speed of the pipeline is achieved. The use of a lightweight material for the functional plate 303 ensures that the functional plate 303 can be tilted back to the upright position when the tension assembly 4 is retracted.

Still include clean mechanism, clean mechanism includes brush roll 5, transmission shaft 500, mount pad 501, first gear 502 and second gear 503, and mount pad 501 fixed mounting is in the outside of inclination 300, and transmission shaft 500 rotates to be connected on mount pad 501, and brush roll 5 installs on transmission shaft 500, and first gear 502 fixed mounting is on transmission shaft 500, and second gear 503 fixed mounting is on axostylus axostyle 401, and first gear 502 and second gear 503 mesh. In yet another embodiment of the present invention, in the pipe production of the pipe, the pipe is cut by the cutting device to produce certain scraps, especially, the pipe made of PVC, PE, etc., the scraps during cutting are attached to the end of the pipe, after the pipe is conveyed to the ground, the pipe is conveyed to the storage workshop by the forklift, in this process, the scraps are dropped everywhere, so that a lot of cutting scraps exist in the workshop, which causes difficulty in cleaning the daily workshop 5S, the mounting seat 501 is fixedly mounted on the outside of the inclined frame 300, the transmission shaft 500 is rotatably connected to the mounting seat 501, the mounting seat 501 is provided with a bearing, and the transmission shaft 500 is mounted in the bearing, so that the transmission shaft 500 can rotate compared with the mounting seat 501, and the brush roller 5 is mounted on the transmission shaft 500, when the transmission shaft 500 rotates, since the brush roller 5 is fixed on the transmission shaft 500, the brush roller 5 rotates in the same step, one end of the brush roller 5 extends to the rolling surface 301 of the inclined frame 300, the first gear 502 is fixedly mounted on the transmission shaft 500, the second gear 503 is fixedly mounted on the shaft 401, and the first gear 502 and the second gear 503 are meshed with the second gear 503. In the process of falling the pipeline, the sliding block 302 descends along with the sliding block, in the descending process of the sliding block 302, the connecting rope 405 is pulled, the connecting rope 405 applies pulling force to the winding drum 403, the winding drum 403 rotates, the connecting rope 405 is separated gradually, the shaft rod 401 can be driven to rotate when the winding drum 403 rotates, the second gear 503 at the end part of the shaft rod 401 can be driven to rotate when the shaft rod 401 rotates, the first gear 502 is arranged on the transmission shaft 500, the first gear 502 is meshed with the second gear 503, the second gear 503 drives the first gear 502 to rotate, the synchronous transmission shaft 500 synchronously rotates, and then scraps at the end part of the pipeline are cleaned when the pipeline passes through the brush roller 5, so the scraps are concentrated in the area where the conveying device is located, and the scraps are conveniently concentrated to clean.

The invention also provides a production line comprising any one of the pipeline conveying devices. In this production line, adopt above-mentioned pipeline conveyor can effectually reduce the speed that the pipeline fell to ground like this, reduce pipeline collision power to clean the piece of pipeline tip when carrying, the piece concentrates in conveyor's place region like this, conveniently concentrated the cleaning.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.

Claims (10)

1. A pipe conveying apparatus comprising a support assembly (1), a tilting frame (300) and a drive, the support assembly (1) being adapted for lifting up a pipe, the drive being adapted to drive the support assembly (1) to discharge, the pipe rolling onto the tilting frame (300) and falling down the tilting frame (300) when the support assembly (1) is discharged, characterized in that it further comprises:

the slow descending part (3), the slow descending part (3) is arranged at the rolling path of the pipeline, the slow descending part (3) comprises a sliding block (302) and a functional plate (303), the sliding block (302) is connected to the inclined frame (300) in a sliding manner, and the functional plate (303) is hinged to the sliding block (302);

the angle of the functional board (303) is locked through the self-locking mechanism, an unlocking position is arranged on the displacement stroke of the descent control part (3), the functional board (303) is unlocked at the unlocking position, and the position of the sliding block (302) is locked through the self-locking mechanism;

-a tension assembly (4), said tension assembly (4) exerting a tension on said slider (302), the slider (302) having a tendency to displace towards the upper part of the tilting frame (300).

2. A pipe conveying apparatus according to claim 1, characterized in that the support assembly (1) comprises a support (101), a central rod (102) and a number of V-shaped brackets (103), the central rod (102) being rotatably connected to the support (101), the number of V-shaped brackets (103) being fixedly mounted to the central rod (102).

3. A pipe transportation device according to claim 2, characterized in that the driving part comprises a hydraulic cylinder (2) and a base (21), one end of the hydraulic cylinder (2) is hinged on the V-shaped frame (103), and the other end of the hydraulic cylinder (2) is hinged on the base (21).

4. The pipeline conveying device according to claim 1, wherein the self-locking structure comprises a sliding groove (304), a swinging block (305) and a release groove (3041), the sliding groove (304) is formed in the inclined frame (300), the release groove (3041) is formed in the lower portion of the sliding groove (304), the swinging block (305) is fixedly arranged on the functional board (303), a roller (3051) is rotatably connected to the swinging block (305), the roller (3051) is in rolling connection with the sliding groove (304), and in the unlocking position, the roller (3051) is turned over into the release groove (3041).

5. A pipe conveying device according to claim 1, characterized in that the inclined frame (300) is provided with a guide post (306), and the sliding block (302) is in sliding sleeve connection with the guide post (306).

6. A pipe conveying device according to claim 5, characterized in that the tilting frame (300) is provided with a rolling surface (301), and the rolling surface (301) and the guide post (306) are arranged in parallel.

7. The pipe conveying device according to claim 1, wherein the tension assembly (4) comprises an outer sleeve (400), a shaft lever (401), a coil spring (402), a winding drum (403), a fixed pulley (404) and a connecting rope (405), the outer sleeve (400) is fixedly installed outside the inclined frame (300), the shaft lever (401) is rotatably connected inside the inclined frame (300), one end of the shaft lever (401) extends into the outer sleeve (400), the winding drum (403) is fixedly installed on the shaft lever (401), the coil spring (402) is installed inside the outer sleeve (400), one end of the coil spring (402) is fixedly installed on the shaft lever (401), the fixed pulley (404) is rotatably connected inside the inclined frame (300), one end of the connecting rope (405) is connected to the sliding block (302), and the other end of the connecting rope (405) passes through the fixed pulley (404) and then winds outside the winding drum (403).

8. A pipe conveying apparatus according to claim 7, wherein the fixed pulley (404) is provided at an upper portion of the tilting frame (300), and the winding drum (403) is provided at a lower portion of the tilting frame (300).

9. The pipe conveying device according to claim 7, further comprising a cleaning mechanism, wherein the cleaning mechanism comprises a brush roll (5), a transmission shaft (500), a mounting seat (501), a first gear (502) and a second gear (503), the mounting seat (501) is fixedly mounted on the outside of the inclined frame (300), the transmission shaft (500) is rotatably connected to the mounting seat (501), the brush roll (5) is mounted on the transmission shaft (500), the first gear (502) is fixedly mounted on the transmission shaft (500), the second gear (503) is fixedly mounted on the shaft lever (401), and the first gear (502) and the second gear (503) are meshed.

10. A production line comprising a pipe conveying apparatus according to any one of claims 1 to 9.