Conveying device for anti-corrosion pipeline machining

Abstract

A conveying device for anticorrosion pipeline machining comprises a horizontally-arranged base, a displacement assembly facilitating device movement is installed at the bottom of the base, a vertically-arranged lifting assembly is installed at the top of the base, and a clamping assembly is installed on the lifting assembly; the clamping assembly comprises two limiting plates which are vertically and oppositely arranged, the outer side of one limiting plate is fixedly provided with a first forward and reverse rotation motor, the inner side of the limiting plate is rotationally connected with a plurality of first abutting heads which are horizontally arranged, one end of each first abutting head is fixedly connected with a first tooth-shaped transmission wheel, and the other end of each first abutting head is fixedly connected with a second tooth-shaped transmission wheel; the first tooth-shaped transmission wheels are in transmission connection through a first tooth-shaped transmission belt, the output end of the first forward and reverse rotation motor is in transmission connection with one of the first abutting heads, the other limiting plate is in threaded connection with an adjusting screw rod, one end of the adjusting screw rod is rotationally connected with a second abutting head, and the second abutting head and the first abutting head are oppositely arranged. According to the utility model, the labor intensity of workers can be reduced and the working efficiency can be improved in the anti-corrosion pipeline machining process.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-corrosion pipeline processing, in particular to a conveying device for anti-corrosion pipeline processing. Background Art

[0002] At present, anti-corrosion pipeline processing usually includes the following four processes: surface treatment, primer coating, topcoat coating, and curing treatment. For some small anti-corrosion pipe processing manufacturers, during the anti-corrosion pipeline processing process, the pipeline needs to be transported to each anti-corrosion pipeline processing process in turn through a pipeline conveying device. However, the existing pipeline conveying device only has a pipeline conveying function. Therefore, after the pipeline is loaded into the conveying device and transported to the pipeline surface treatment process, the worker is required to first unload the pipeline from the conveying device, then lift and fix the pipeline, then rotate the pipeline through an external device, and finally perform surface treatment on the pipeline. After the surface treatment process is completed, the pipeline loading, unloading, and fixing work are repeated to facilitate the subsequent anti-corrosion pipeline processing process. In this way, in the entire anti-corrosion processing operation, four pipeline loading, unloading, and fixing work are required, which makes the whole process more troublesome, the workers have high labor intensity, and the work efficiency is low. Therefore, a device that can fix, rotate, lift, and transport multiple pipelines is needed to reduce the labor intensity of workers and improve work efficiency. Utility Model Content

[0003] The utility model provides a conveying device for processing anti-corrosion pipelines to solve the above problems.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a conveying device for processing anti-corrosion pipelines, comprising a horizontally arranged base, a displacement component for facilitating the movement of the device is installed at the bottom of the base, a vertically arranged lifting component is installed at the top of the base, and a clamping component is installed on the lifting component; the clamping component comprises two limit plates arranged vertically opposite to each other, one of which is fixedly installed with a first forward and reverse motor on the outer side of one limit plate, and a plurality of horizontally arranged first clamping heads are rotatably connected to the inner side of the limit plate, one end of each first clamping head extends to the outer side of the limit plate, and each first clamping head is fixedly connected to the first toothed transmission wheel at this end, the first toothed transmission wheels are connected by a first toothed transmission belt for transmission, the output end of the first forward and reverse motor is connected to one of the first clamping heads for transmission, and a horizontally arranged adjusting screw is threadedly connected to the other limit plate, the adjusting screw passes through the limit plate, and the end of the adjusting screw close to the first clamping head is rotatably connected to the second clamping head, and the second clamping head is arranged opposite to the first clamping head.

[0005] Preferably, the lifting assembly includes a horizontally arranged fixed frame, four vertically arranged screw rods are rotatably connected between the fixed frame and the base plate, the top ends of the four screw rods are respectively located at the four corners of the fixed frame, and a lifting drive assembly for driving the screw rods to rotate synchronously is installed between the top ends of the four screw rods, each limit plate is fixedly connected with a threaded sleeve at both ends, and the four threaded sleeves are respectively threadedly connected to the four screw rods.

[0006] Preferably, the lifting drive assembly includes a second forward and reverse motor, which is fixedly mounted on a fixed frame, and an output end of the second forward and reverse motor is coaxially arranged with one of the screw rods and is transmission-connected to the top end of the screw rod, and each screw rod top is fixedly connected to a second toothed transmission wheel, and the four second toothed transmission wheels are transmission-connected by a second toothed transmission belt.

[0007] Preferably, the displacement assembly includes four universal wheels, and the four universal wheels are respectively installed at four corners of the bottom of the base.

[0008] Preferably, a horizontally arranged placement seat is fixedly connected to the top of the base, and an arc-shaped groove corresponding to the first abutting head is formed on the top of the placement seat.

[0009] Preferably, the first abutting head and the second abutting head are both conical structures.

[0010] Preferably, an end of the adjusting screw away from the second abutting head is fixedly connected with an adjusting nut.

[0011] The beneficial effects of the utility model are as follows: (1) The utility model is provided with a plurality of first clamping heads, a second clamping head, and an adjusting screw for adjusting the horizontal position of the second clamping head so as to clamp and fix a plurality of pipes, and is provided with a first forward and reverse motor to drive the pipes to rotate, and is provided with a vertical screw to drive the clamping assembly to drive the pipes to rise and fall, and at the same time, a universal wheel is installed at the bottom of the device so as to push the device to transport the pipes to a specified position, so that the device can fix, rotate, lift, and transport a plurality of pipes, and then the device is used to fix a plurality of pipes and transport them to each pipe for corrosion protection in turn. The pipeline anti-corrosion processing operation can be carried out by adjusting the pipeline height and driving the pipeline to rotate through the device. In this way, during the entire anti-corrosion pipeline processing process, workers do not need to unload and load pipelines from the pipeline conveying device many times, nor do they need to lift and fix pipelines many times, thereby reducing the labor intensity of workers and improving work efficiency; (2) by setting an arc-shaped groove corresponding to the first tightening head, and placing the pipeline in the arc-shaped groove so that the pipeline can automatically roll to the lowest point of the arc-shaped groove, so that the pipeline is located below the first tightening head and the second tightening head, which can facilitate the alignment of the pipeline with the first tightening head. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 for Figure 1 A top view of

[0014] Figure 3 for Figure 1 Side view of

[0015] In the figure: 1, base, 2, pipe, 3, limit plate, 4, first clamping head, 5, second clamping head, 6, adjusting screw, 7, adjusting nut, 8, first toothed transmission wheel, 9, first toothed transmission belt, 10, first forward and reverse motor, 11, fixing frame, 12, screw rod, 13, threaded sleeve, 14, second toothed transmission wheel, 15, second toothed transmission belt, 16, second forward and reverse motor, 17, placement seat, 18, arc-shaped groove, 19, universal wheel. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] like Figure 1-3As shown, the utility model provides a conveying device for processing anti-corrosion pipelines, including a horizontally arranged base 1, a displacement component for facilitating the movement of the device is installed at the bottom of the base 1, and the displacement component can be a wheel, a slide rail, etc., so that the device can convey the pipeline 2 to a specified position, and a vertically arranged lifting component is installed on the top of the base 1, and the lifting component is used to adjust the height of the pipeline 2, and a clamping component is installed on the lifting component; the clamping component includes two vertically oppositely arranged limit plates 3, one of which has a first forward and reverse motor 10 fixedly installed on the outer side of the limit plate 3, and the inner side of the limit plate 3 is rotatably connected with a plurality of horizontally arranged The first clamping head 4. In this embodiment, there are four first clamping heads 4, one end of each first clamping head 4 extends to the outside of the limit plate 3, and the end of each first clamping head 4 is fixedly connected to the first toothed transmission wheel 8, and the first toothed transmission wheels 8 are transmission connected by the first toothed transmission belt 9. The output end of the first forward and reverse motor 10 is transmission connected to one of the first clamping heads 4, and a horizontally arranged adjusting screw 6 is threadedly connected to the other limit plate 3. The adjusting screw 6 penetrates the limit plate 3, and the end of the adjusting screw 6 close to the first clamping head 4 is rotatably connected to the second clamping head 5, and the second clamping head 5 is arranged opposite to the first clamping head 4. Specifically, first, by rotating the second adjusting screw 6, the second clamping head 5 can be driven to move toward the position of the first clamping head 4, so that the second clamping head 5 and the first clamping head 4 interact with each other to clamp and fix the pipe 2. In addition, this arrangement can also fix pipes 2 of different lengths, thereby enhancing the versatility of the device; then, since the second clamping head 5 is rotatably connected to the clamping assembly, the second clamping head 5 can rotate with the pipe 2 after clamping and fixing the pipe 2. When the first forward and reverse motor 10 is started, the first forward and reverse motor 10 can drive the four first clamping heads 4 to rotate through the four first toothed transmission wheels 8 and the first toothed transmission belt 9, so that the first clamping head 4 drives the pipe 2 and the second clamping head 5 to rotate; finally, since the first clamping head 4 and the second clamping head 5 are four relatively arranged, four pipes 2 can be fixed and rotated at the same time; in general, the device can transport, fix, lift and rotate four pipes 2 at the same time.

[0018] Preferably, in some embodiments, the lifting assembly includes a horizontally arranged fixed frame 11. In this embodiment, the fixed frame 11 is rectangular. Four vertically arranged screw rods 12 are rotatably connected between the fixed frame 11 and the bottom plate. The top ends of the four screw rods 12 are respectively located at the four corners of the fixed frame 11, and a lifting drive assembly for driving the screw rods 12 to rotate synchronously is installed between the top ends of the four screw rods 12. Both ends of each limit plate 3 are fixedly connected with a threaded sleeve 13, and the four threaded sleeves 13 are respectively threadedly connected to the four screw rods 12. Specifically, when the lifting drive assembly drives the four screw rods 12 to rotate synchronously, the rotating screw rod 12 drives the clamping assembly to be lifted vertically through the threaded sleeve 13, and then the clamping assembly drives the pipeline 2 to be lifted and lowered.

[0019] Preferably, in some embodiments, the lifting drive assembly includes a second forward and reverse motor 16, which is fixedly mounted on the fixed frame 11, and the output end of the second forward and reverse motor 16 is coaxially arranged with one of the screw rods 12 and is transmission-connected with the top of the screw rod 12, and the top of each screw rod 12 is fixedly connected with a second toothed transmission wheel 14, and the four second toothed transmission wheels 14 are transmission-connected through a second toothed transmission belt 15. Specifically, the second forward and reverse motor 16 can drive the four screw rods 12 to rotate synchronously through the four second toothed transmission wheels 14 and the second toothed transmission belt 15.

[0020] Preferably, in some embodiments, the displacement assembly includes four universal wheels 19. In this embodiment, the universal wheels 19 are universal wheels 19 with a self-locking function, and the four universal wheels 19 are respectively installed at the four corners of the bottom of the base 1. Specifically, the arrangement of the four universal wheels 19 facilitates stable support of the device, and the universal wheels 19 allow the device to move freely.

[0021] Preferably, in some embodiments, a horizontally arranged placement seat 17 is fixedly connected to the top of the base 1, and an arc-shaped groove 18 corresponding to the first abutting head 4 is provided on the top of the placement seat 17. Specifically, when the pipe 2 is placed in the arc-shaped groove 18, the pipe 2 can automatically roll to the lowest point of the arc-shaped groove 18, and at this time, the pipe 2 is located below the first abutting head 4 and the second abutting head 5, so that the pipe 2 can be automatically aligned with the first abutting head 4.

[0022] Preferably, in some embodiments, the first abutting head 4 and the second abutting head 5 are both as follows Figure 1 The conical structure shown in the figure, such a conical structure of the first abutment head 4 and the second abutment head 5 can be adapted to pipes 2 of different diameters, thereby enhancing the versatility of the device.

[0023] Preferably, in some embodiments, an end of the adjusting screw 6 away from the second abutting head 5 is fixedly connected with an adjusting nut 7 , so that it is convenient for workers to rotate the adjusting screw 6 .

[0024] When in use, first place the four pipes 2 into the four arc-shaped grooves 18 respectively, wait for the pipe 2 to roll to the lowest point of the arc-shaped groove 18, at which time the axis of the pipe 2 is parallel to the axis of the first clamping head 4, and then start the second forward and reverse motor 16, the second forward and reverse motor 16 drives the limit plate 3 to descend through the second toothed transmission wheel 14, the second toothed transmission belt 15, the screw 12, and the threaded sleeve 13, so that the limit plate 3 drives the first clamping head 4 and the second clamping head 5 to descend to the same axis as the pipe 2, and then rotate the adjusting screw 6 so that the second clamping head 5 and the first clamping head 4 interact with each other to clamp and fix the pipe 2, and finally the worker pushes the device to transport the four pipes 2 to the surface treatment process workshop, and starts the second forward and reverse motor 16. Raise the pipe 2 to a suitable height, and then start the first forward and reverse motor 10. The first forward and reverse motor 10 drives the four pipes 2 to rotate through the first toothed transmission wheel 8, the first toothed transmission belt 9, and the first tightening head 4, so that the surface treatment process of the pipe 2 can be carried out; after the surface treatment of the pipe 2 is completed, the pipe 2 can be transported to the primer coating, topcoat coating, and curing treatment process workshops in sequence through the device, and then the pipe 2 can be lifted and rotated again to complete the subsequent anti-corrosion pipe 2 processing process. During the entire anti-corrosion pipe 2 processing process, there is no need for workers to unload and load the pipe 2 from the pipe 2 conveying device many times, nor is there a need for workers to lift and fix the pipe 2 many times, thereby reducing the labor intensity of workers and improving work efficiency.

[0025] The above embodiments do not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.

Claims

1. A conveying device for processing anti-corrosion pipelines, comprising a horizontally arranged base, characterized in that: A displacement component is installed at the bottom of the base to facilitate the movement of the device, and a vertically arranged lifting component is installed on the top of the base, and a clamping component is installed on the lifting component; the clamping component includes two limit plates arranged vertically opposite to each other, and a first forward and reverse motor is fixedly installed on the outer side of one of the limit plates, and a plurality of horizontally arranged first clamping heads are rotatably connected to the inner side of the limit plate, one end of each first clamping head extends to the outer side of the limit plate, and each first clamping head is fixedly connected to the end of the first toothed transmission wheel, and the first toothed transmission wheels are connected by a first toothed transmission belt. The output end of the first forward and reverse motor is connected to one of the first clamping heads, and a horizontally arranged adjusting screw is threadedly connected to the other limit plate, the adjusting screw passes through the limit plate, and the end of the adjusting screw close to the first clamping head is rotatably connected to the second clamping head, and the second clamping head is arranged opposite to the first clamping head.

2. The conveying device for anti-corrosion pipeline processing according to claim 1 is characterized in that: The lifting assembly includes a horizontally arranged fixed frame, and four vertically arranged screw rods are rotatably connected between the fixed frame and the base plate. The top ends of the four screw rods are respectively located at the four corners of the fixed frame, and a lifting drive assembly for driving the screw rods to rotate synchronously is installed between the top ends of the four screw rods. Threaded sleeves are fixedly connected at both ends of each limit plate, and the four threaded sleeves are respectively threadedly connected to the four screw rods.

3. The conveying device for anti-corrosion pipeline processing according to claim 2 is characterized in that: The lifting drive assembly includes a second forward and reverse motor, which is fixedly mounted on a fixed frame, and an output end of the second forward and reverse motor is coaxially arranged with one of the screw rods and is transmission-connected to the top end of the screw rod, each screw rod top is fixedly connected to a second toothed transmission wheel, and the four second toothed transmission wheels are transmission-connected via a second toothed transmission belt.

4. The conveying device for anti-corrosion pipeline processing according to claim 1 is characterized in that: The displacement assembly includes four universal wheels, which are respectively installed at four corners of the bottom of the base.

5. The conveying device for anti-corrosion pipeline processing according to claim 1 is characterized in that: A horizontally arranged placement seat is fixedly connected to the top of the base, and an arc-shaped groove corresponding to the first abutting head is arranged on the top of the placement seat.

6. The conveying device for processing anti-corrosion pipelines according to claim 1, characterized in that: The first abutting head and the second abutting head are both conical structures.

7. The conveying device for anti-corrosion pipeline processing according to claim 1, characterized in that: An end of the adjusting screw rod away from the second abutting head is fixedly connected with an adjusting nut.

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