CN214418276U - Pipeline processing conveying system - Google Patents

Abstract

The utility model discloses a pipeline processing conveying system, including storage mechanism and feed mechanism, still include conveying mechanism and drive mechanism, storage mechanism includes the storage platform and sets up the storage frame in its upper portion, and feed mechanism includes crane, leading truck, and conveying mechanism includes horizontal conveying mechanism and vertical conveying mechanism, and drive mechanism includes traction frame and traction wheel, pressure running roller. The advantages are that: the lifting frame lifts the pipeline upwards, and the pipeline is rolled downwards through the rolling frame and the arc-shaped groove and enters the bearing groove. The bearing grooves are four in number, under the action of the push-out cylinder and the push plate, the four steel pipe pipelines are simultaneously fed, and the traction wheel and the pressure roller of the tractor realize the simultaneous traction of the four steel pipes. The gear rack structure rotates forwards and backwards, so that the efficiency of the bearing groove for bearing the steel pipe is improved; the traction motor rotates forwards and backwards to realize the feeding and discharging of the steel pipes. Whole system sets PLC control system, realizes automatic material loading processing and carries, improves work efficiency, promotes the security performance.

Description

Pipeline processing conveying system

Technical Field

The utility model relates to a steel pipe line processing equipment field, especially a pipe-line machining conveying system.

Background

As a common pipeline workpiece, the steel pipe is widely applied to various aspects of production and life, and through holes or notches are usually required to be processed or cut on the steel pipe to facilitate interconnection or connection with other structures in order to adapt to the requirements of different working scenes.

The existing steel pipe pipeline processing device is characterized in that a steel pipe supporting inner core is installed on processing equipment, a steel pipe is sleeved outside the inner core, the processing device is a punching machine or a drilling machine, and the inner core plays a supporting role in the punching or drilling process, so that the steel pipe is prevented from being extruded and deformed or even being flattened. The mode can only process one steel pipe at a time, and the steel pipe is put into the processing device and sleeved on the inner core, and is taken down after the processing is finished, and the processing is finished manually. The specifications of the steel pipes are different, and the inner core needs to be frequently replaced to realize assistance; the manual conveying and feeding are labor-consuming, and due to different weights of the steel pipes, potential safety hazards of bruising and smashing still exist when workers carry the steel pipes; only one steel pipe can be processed at a time, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome above technical defect, provide one kind and realize automatic feeding, unloading to can carry simultaneously many with the pipe-line machining conveying system of steel pipe.

The utility model discloses a realize that the technical scheme that its technical objective was taken is: a pipeline processing and conveying system comprises a material storage mechanism, a material loading mechanism, a conveying mechanism and a traction mechanism,

the material storage mechanism comprises a material storage table and a material storage frame arranged at the upper part of the material storage table, a baffle device is further arranged on the material storage table, the baffle device comprises a baffle and a baffle cylinder connected with the baffle, a cylinder barrel of the baffle cylinder is connected to the lower part of the material storage table, and a piston rod is connected to the baffle;

the feeding mechanism comprises a lifting frame arranged at the front part of the storage platform and a guide frame arranged in front of the lifting frame and outside the storage platform, one end of the guide frame is connected to the storage platform, the other end of the guide frame extends forwards, and a buffer platform is arranged below the guide frame;

the conveying mechanism comprises a transverse conveying mechanism and a longitudinal conveying mechanism, the transverse conveying mechanism comprises a transmission shaft positioned below the buffer table and gear rack structures positioned at the left end and the right end of the transmission shaft, a bearing groove is further formed in the upper portion of a rack, and a driving device is further arranged on the outer side of the transmission shaft;

the longitudinal conveying mechanism comprises a rack, a blanking slope is arranged on the rack, and a pushing cylinder is further arranged on one side of the rack; the push-out air cylinder is connected with the rack through an air cylinder bracket, and a push plate is connected to a piston rod of the push-out air cylinder; an auxiliary wheel device is arranged on the rack and vertically upwards penetrates through the blanking slope, two sides of the blanking slope are provided with top wheel devices, and a blanking probe is arranged above the blanking slope;

the traction mechanism comprises a traction frame, and a traction wheel and a pressure roller wheel which are arranged on the traction frame, wherein the traction wheel is connected with a traction motor, and the pressure roller wheel is connected with a pressure roller cylinder;

the material storage mechanism, the feeding mechanism, the conveying mechanism and the traction mechanism are also provided with a PLC control system.

Preferably, the guide frame comprises side baffles and rolling frames, the rolling frames are arranged on the storage table at intervals, and the side baffles are arranged at the left end and the right end of the storage table and connected to the outer sides of the rolling frames.

Preferably, the side baffle and the roll-off frame are both fan-shaped; the side baffle is also provided with an arc-shaped groove, the lower edge of the arc-shaped groove is flush with the upper edge of the rolling frame, so that when the pipeline rolls from the upper edge of the fan-shaped rolling frame, the two ends of the pipeline slide down from the arc-shaped groove.

Preferably, the two groups of traction wheels are respectively externally connected with belt pulleys, and the belt pulleys are driven by a traction motor and a conveyor belt; the two groups of pressure rollers are arranged, and two pressure roller cylinders are arranged at two ends of each group of pressure rollers; the pressure roller is provided with a plurality of pressure roller sleeves which are arranged at intervals, and the adjacent pressure roller sleeves are separated from each other.

Preferably, the storage table is inclined forwards from the rear, and the blanking slope is inclined forwards from the rear.

Preferably, the number of the bearing grooves is at least two, and a bearing probe is further arranged above the bearing grooves.

The utility model has the advantages that: the storage platform and the blanking slope incline forwards from the back, so that the pipeline can roll down from the back to the front. The crane can upwards lift the pipeline, rolls downwards through rolling the arc wall on frame and the side shield and gets into and bear the weight of the groove. The bearing grooves are four in number, under the action of the push-out cylinder and the push plate, the four steel pipe pipelines can be simultaneously loaded, and the traction wheel and the pressure roller wheel of the tractor can simultaneously pull the four steel pipes. The gear rack structure rotates forwards and backwards, so that the efficiency of the bearing groove for bearing the steel pipe is improved; the traction motor rotates forwards and backwards to realize the feeding and discharging of the steel pipes. Storage mechanism, feed mechanism, conveying mechanism and drive mechanism set PLC control system, realize automatic material loading processing and carry, improve work efficiency, promote the security performance.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is an overall side view of the present invention;

FIG. 3 is a schematic view of a material storage mechanism and a feeding mechanism;

FIG. 4 is a schematic view of an end of the conveying mechanism;

FIG. 5 is a schematic view of the other end of the conveying mechanism;

FIG. 6 is a schematic view of the longitudinal transport mechanism and the traction mechanism;

FIG. 7 is a schematic view of the working state of the steel pipe pipeline of FIG. 6;

fig. 8 is a schematic structural view of the traction mechanism.

Labeled as:

1. a material storage mechanism; 2. a feeding mechanism; 3. a conveying mechanism; 4. a traction mechanism; 11. a material storage table; 12. a storage rack;

13. a baffle device; 131. a baffle plate; 132. a baffle cylinder; 21. a lifting frame; 22. a guide frame; 221. a side dam; 222. rolling down the rack; 223. an arc-shaped slot; 23. a buffer table; 31. a transverse conveying mechanism; 32. a longitudinal conveying mechanism;

311. a drive shaft; 312. a rack and pinion arrangement; 313. a bearing groove; 314. a drive device; 321. a frame;

322. a blanking slope; 323. pushing out the cylinder; 324. a cylinder support; 325. pushing the plate; 326. an auxiliary wheel device;

327. a top wheel device; 328. a blanking probe; 33. carrying a probe; 41. a traction frame; 42. a traction wheel; 43. a pressure roller; 44. a traction motor; 45. a compression roller cylinder; 46. a belt pulley; 47. a conveyor belt; 48. and pressing a roller sleeve.

Detailed Description

The invention will be further explained with reference to the following embodiments:

example one

As shown in fig. 1-8: a pipeline processing and conveying system comprises a material storage mechanism 1, a feeding mechanism 2, a conveying mechanism 3 and a traction mechanism 4,

the storage mechanism 1 comprises a storage table 11 and a storage rack 12 arranged at the upper part of the storage table, a baffle device 13 is further arranged on the storage table 11, the baffle device 13 comprises a baffle 131 and a baffle cylinder 132 connected with the baffle 131, the cylinder of the baffle cylinder 132 is connected to the lower part of the storage table 11, and a piston rod is connected to the baffle 131;

the feeding mechanism 2 comprises a lifting frame 21 arranged at the front part of the storage platform 11 and a guide frame 22 arranged in front of the lifting frame 21 and outside the storage platform 11, one end of the guide frame 22 is connected to the storage platform 11, the other end of the guide frame extends forwards, and a buffer platform 23 is further arranged below the guide frame 22;

the conveying mechanism 3 comprises a transverse conveying mechanism 31 and a longitudinal conveying mechanism 32, the transverse conveying mechanism 31 comprises a transmission shaft 311 positioned below the buffer table 23 and gear and rack structures 312 positioned at the left end and the right end of the transmission shaft 311, a bearing groove 313 is further arranged at the upper part of the rack, a driving device 314 is further arranged on the outer side of one end of the transmission shaft 311, and the driving device 314 is an electric motor and a speed reducer.

The longitudinal conveying mechanism 32 comprises a frame 321, a blanking slope 322 is arranged on the frame 321, and a pushing cylinder 323 is arranged on one side of the frame 321; the push-out air cylinder 323 is connected with the rack 321 through an air cylinder bracket 324, and a push plate 325 is further connected to a piston rod of the push-out air cylinder 323; an auxiliary wheel device 326 is further arranged on the frame 321 and vertically upwards through the blanking slope 322, top wheel devices 327 are further arranged on two sides of the blanking slope 322, and a blanking probe 328 is arranged above the blanking slope 322;

the traction mechanism 4 comprises a traction frame 41, a traction wheel 42 and a pressure roller 43 which are arranged on the traction frame 41, the traction wheel 43 is connected with a traction motor 44, and the pressure roller 43 is connected with a pressure roller cylinder 45;

the material storage mechanism 1, the feeding mechanism 2, the conveying mechanism 3 and the traction mechanism 4 are also provided with a PLC control system.

The guide frame 22 includes side guards 221 and roll-off frames 222, the roll-off frames 222 are arranged on the magazine 11 at intervals, and the guards 131 are disposed at both left and right ends of the magazine 11 and connected to the outer sides of the roll-off frames 222.

The side baffle 221 and the roll-off rack 222 are both fan-shaped; the side baffle 221 is further provided with an arc-shaped groove 223, and the lower edge of the arc-shaped groove 223 is flush with the upper edge of the rolling frame 222, so that when the pipeline rolls from the upper edge of the fan-shaped rolling frame 222, two ends of the pipeline slide from the arc-shaped groove 223.

The two groups of traction wheels 42 are respectively externally connected with belt pulleys 46, and the belt pulleys 46 are driven by a traction motor 44 and a transmission belt 47; the pressing rollers 43 comprise two groups, and two pressing roller cylinders 45 are arranged at two ends of each group of pressing rollers 43; the press roller 43 is provided with a plurality of press roller sleeves 48 which are arranged at intervals, and the adjacent press roller sleeves 48 are separated from each other.

The material storage table 11 inclines forwards from the back, and the blanking slope 322 inclines forwards from the back, so that the pipeline can roll down from the back to the front.

The number of the bearing grooves 34 is at least two, and a bearing probe 333 is also arranged above the bearing grooves 34.

Pipeline processing conveying system, its processing transport technology is:

the first step is as follows: storing the steel pipe pipeline in a storage rack on a storage platform;

the second step is that: the baffle cylinder adjusts the upward tilting angle of the baffle and controls the steel pipe to slide downwards along the material storage platform;

the third step: the steel pipe slides downwards along the material storage table, and stops at the lifting frame, the lifting frame is driven by the lifting cylinder to push the lifting frame to carry the steel pipe to move upwards, and the steel pipe slides outwards along the rolling frame until the lifting frame is aligned with the upper edge of the rolling frame;

the fourth step: after the steel pipe slips, the steel pipe is buffered by the buffer table and then slowly falls into the bearing groove;

the fifth step: after a bearing probe above the bearing groove detects that a first steel pipe falls into the bearing groove, the PLC system controls the motor and the speed reducer to drive the transmission shaft to rotate forwards, the gear rack extends outwards again to expose a second bearing groove, the lifting frame continues to lift the second steel pipe upwards, the second steel pipe falls into the second bearing groove after sliding along the rolling frame and the buffer platform, and the rest is done in sequence until the four bearing grooves are full;

and a sixth step: after a blanking probe above the blanking slope detects that the steel pipe in the bearing groove is full, the auxiliary wheel device and the top wheel device act simultaneously to lift the steel pipe upwards until the steel pipe is flush with a push plate connected to a piston rod of the push-out cylinder; the pushing cylinder extends leftwards to push the steel pipe to move to the traction mechanism;

the seventh step: the PLC system controls the motor and the speed reducer to drive the transmission shaft to rotate reversely, and the gear rack retracts inwards; the lifting frame moves to push the steel pipes to roll off, and the steel pipes are sequentially discharged from the fourth bearing groove to the first bearing groove until the four bearing grooves are full;

eighth step: the pushing cylinder extends leftwards to push the steel pipe to move towards the traction mechanism, one end of the steel pipe enters between the traction wheel and the compression roller wheel, and the compression roller cylinder pushes the compression roller wheel and the compression roller sleeve to move downwards to compress the steel pipe together with the traction wheel;

the ninth step: the traction motor and the conveyor belt rotate forwards to pull the steel pipe to the left and push the steel pipe into a steel pipe machining lathe for machining; after the processing is finished, the traction motor and the conveyor belt are reversed, the steel pipe is withdrawn, slides off the blanking slope, and enters the next procedure.

The working principle and the specific process of the technology of the utility model are as follows:

the steel pipe pipeline is firstly stored in the storage rack 12 on the storage platform 11, and the storage rack 12 is of a fence structure to prevent the steel pipe pipeline from scattering.

Because the storage platform 11 inclines forwards from the back, the upper surface of the storage platform 11 is also in a slope state, and the baffle cylinder 132 pushes the baffle 131 to tilt upwards, so that a large amount of steel pipe pipelines are prevented from rolling downwards due to the action of gravity when being stacked on the storage platform 11. When the steel pipes in the storage rack 12 are less in stock, the baffle cylinder 132 drives the baffle 131 to fall back downwards, so that the remaining steel pipes slide down along the storage platform 11.

The steel pipe is along the downward landing of storage platform 11, stops to crane 21 department, and crane 21 is driven by lift cylinder, promotes crane 21 and carries the steel pipe rebound, and after the edge parallel and level on crane 21 and the frame 222 that rolls, the steel pipe outwards landing along the frame 222 that rolls. The lower edge of the arc-shaped groove 223 is flush with the upper edge of the rolling frame 222, and when the steel pipe rolls from the upper edge of the fan-shaped rolling frame 222, the two ends of the pipeline slide from the arc-shaped groove 223.

After the steel pipe slips, earlier via cushion table 23 buffering, then slowly fall into bearing groove 313 in, bearing groove 313 includes two at least, the utility model discloses in preferably four, bearing groove 313 initial position is located cushion table 23 below. A driving device 314 is arranged on the outer side of one end of the transmission shaft 311, and the driving device 314 is a motor and a speed reducer; the motor and the reducer drive the transmission shaft 311 to rotate, and drive the gear rack to extend outwards.

The bearing probe 33 is arranged above the bearing groove 313, after the bearing probe 33 detects that the first steel pipe falls into the bearing groove 313, the PLC system controls the motor and the speed reducer to drive the transmission shaft 311 to rotate forwards, the gear rack extends outwards again to expose the second bearing groove 313, the lifting frame 21 continues to lift the second steel pipe upwards, and the second steel pipe falls into the second bearing groove 313 after sliding along the rolling frame 222 and the buffer table 23. And so on until four load-bearing slots 313 are full.

After the blanking probe 328 above the blanking slope 322 detects that the steel pipe in the bearing groove 313 is full, the auxiliary wheel device 326 and the top wheel device 327 act simultaneously to lift the steel pipe upwards until the steel pipe is flush with the push plate 325 connected to the piston rod of the push-out cylinder 323; the pushing cylinder 323 extends leftwards to push the steel pipe to move to the traction mechanism 4; the PLC system controls the motor and the reducer to drive the transmission shaft 311 to rotate reversely, and the gear rack retracts inwards. The lifting frame 21 acts to push the steel pipes to roll off, and the steel pipes are sequentially dropped from the fourth bearing groove to the first bearing groove until the four bearing grooves 313 are full.

The pushing cylinder 323 extends leftwards to push the steel pipe to move to the traction mechanism 4, one end of the steel pipe enters between the traction wheel 42 and the pressure roller wheel 43, and the pressure roller cylinder 45 pushes the pressure roller wheel 43 and the pressure roller sleeve 48 to move downwards to tightly press the steel pipe together with the traction wheel 42; the traction motor 44 and the conveyor belt 47 rotate forward to pull the steel pipe to the left and push the steel pipe into a steel pipe machining lathe for machining. After the processing is finished, the traction motor 44 and the conveyor belt 47 rotate reversely, and then the steel pipe is withdrawn, slides off the blanking slope 322 and enters the next procedure.

The two groups of traction wheels 42 are respectively externally connected with belt pulleys 46, and the belt pulleys 46 are driven by a traction motor 44 and a transmission belt 47; the pressing rollers 43 comprise two groups, two pressing roller cylinders 45 are arranged at two ends of each group of pressing rollers 43, so that the pressing roller cylinders 45 can apply work uniformly to push the pressing rollers 43 to move downwards stably; the press roller 43 is provided with a plurality of press roller sleeves 48 which are arranged at intervals, and the adjacent press roller sleeves 48 are separated from each other, so that the press roller sleeves 48 can effectively press the steel pipe, and the press roller sleeves are prevented from being extruded and deformed due to overlong length.

The whole pipeline processing and conveying system can be realized only by one worker, so that the labor cost is saved, and the working efficiency is improved.

Claims (6)

1. The utility model provides a pipeline processing conveying system, includes storage mechanism and feed mechanism, its characterized in that: also comprises a conveying mechanism and a traction mechanism,

the material storage mechanism comprises a material storage table and a material storage frame arranged at the upper part of the material storage table, a baffle device is further arranged on the material storage table, the baffle device comprises a baffle and a baffle cylinder connected with the baffle, a cylinder barrel of the baffle cylinder is connected to the lower part of the material storage table, and a piston rod is connected to the baffle;

the feeding mechanism comprises a lifting frame arranged at the front part of the storage platform and a guide frame arranged in front of the lifting frame and outside the storage platform, one end of the guide frame is connected to the storage platform, the other end of the guide frame extends forwards, and a buffer platform is arranged below the guide frame;

the conveying mechanism comprises a transverse conveying mechanism and a longitudinal conveying mechanism, the transverse conveying mechanism comprises a transmission shaft positioned below the buffer table and gear rack structures positioned at the left end and the right end of the transmission shaft, a bearing groove is further formed in the upper portion of a rack, and a driving device is further arranged on the outer side of the transmission shaft;

the longitudinal conveying mechanism comprises a rack, a blanking slope is arranged on the rack, and a pushing cylinder is further arranged on one side of the rack; the push-out air cylinder is connected with the rack through an air cylinder bracket, and a push plate is connected to a piston rod of the push-out air cylinder; an auxiliary wheel device is arranged on the rack and vertically upwards penetrates through the blanking slope, two sides of the blanking slope are provided with top wheel devices, and a blanking probe is arranged above the blanking slope;

the traction mechanism comprises a traction frame, and a traction wheel and a pressure roller wheel which are arranged on the traction frame, wherein the traction wheel is connected with a traction motor, and the pressure roller wheel is connected with a pressure roller cylinder;

the material storage mechanism, the feeding mechanism, the conveying mechanism and the traction mechanism are also provided with a PLC control system.

2. The pipe machining conveyor system of claim 1, wherein: the guide frame comprises side baffles and rolling frames, the rolling frames are arranged on the storage platform at intervals, and the side baffles are arranged at the left end and the right end of the storage platform and connected to the outer sides of the rolling frames.

3. The pipe machining conveyor system of claim 2, wherein: the side baffle and the rolling frame are both fan-shaped; the side baffle is also provided with an arc-shaped groove, the lower edge of the arc-shaped groove is flush with the upper edge of the rolling frame, so that when the pipeline rolls from the upper edge of the fan-shaped rolling frame, the two ends of the pipeline slide down from the arc-shaped groove.

4. The pipe machining conveyor system of claim 1, wherein: the two groups of traction wheels are respectively externally connected with belt pulleys, and the belt pulleys are driven by a traction motor and a conveyor belt; the two groups of pressure rollers are arranged, and two pressure roller cylinders are arranged at two ends of each group of pressure rollers; the pressure roller is provided with a plurality of pressure roller sleeves which are arranged at intervals, and the adjacent pressure roller sleeves are separated from each other.

5. The pipe machining conveyor system of claim 1, wherein: the storage table inclines forwards from back, and the blanking slope inclines forwards from back.

6. The pipe machining conveyor system of claim 1, wherein: the bearing grooves at least comprise two bearing probes, and the bearing probes are arranged above the bearing grooves.

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