Pipeline and manufacturing process thereof

Abstract

The invention belongs to the technical field of pipeline machining, and particularly relates to a pipeline and a manufacturing process thereof.The pipeline comprises a fixing plate and a sliding rail, a longitudinal rod is rotationally connected to the fixing plate, a hanging rod is fixedly connected to the longitudinal rod, a clamping plate is slidably connected to the longitudinal rod, a sliding part is slidably connected to the sliding rail, and a cutter is rotationally connected to the sliding part; the pipeline cutting equipment further comprises an inspection part connected to the sliding part in a sliding mode, a first compression spring is fixedly connected between the inspection part and the sliding part, the pipeline cutting equipment further comprises a moving rod fixedly connected to the cutter, a connecting frame is connected to the inspection part, a cylindrical rod is fixedly connected to the connecting frame, and the moving rod can make contact with the cylindrical rod. The longitudinal rod is sleeved with a to-be-machined pipeline body, and the inner wall of the pipeline body makes contact with the hanging rod; secondly, the clamping plate is operated to slide into the longitudinal rod till the clamping plate presses the pipeline; and the pipeline convenient to transport can be machined.

Description

Technical Field

[0001] The invention belongs to the technical field of pipeline processing, and in particular relates to a pipeline and a manufacturing process thereof. Background Art

[0002] Pipes are usually used to transport fluids from one place to another. These fluids may pass through pressurized equipment such as blowers, compressors, pumps and boilers, and flow from high pressure to low pressure in the pipeline. They can also be transported by the fluid's own pressure or gravity. When processing the pipeline, it is necessary to straighten, cut, and thread the pipeline according to actual usage requirements to form a pipeline that can be actually used;

[0003] Since the pipelines themselves are all regular cylindrical, they are prone to rolling on the transport vehicles during the subsequent transportation process. Therefore, the prior art requires the use of complex fixing methods to securely fix the pipelines on the vehicles when transporting the pipelines. At the same time, the transport vehicles also need to be transported as slowly and gently as possible during the transportation process, which is time-consuming and labor-intensive, and brings inconvenience to actual transportation. Summary of the invention

[0004] In view of this, the technical problem to be solved by the present invention is to provide a pipeline and a manufacturing process thereof, which can produce a pipeline that is convenient for transportation.

[0005] A pipeline manufacturing device comprises a fixed plate and a slide rail, wherein a longitudinal rod is rotatably connected to the fixed plate, a hanging rod is fixedly connected to the longitudinal rod, a clamping plate is slidably connected to the longitudinal rod, a sliding part is slidably connected to the slide rail, and a cutter is rotatably connected to the sliding part.

[0006] It also includes a testing part which is slidably connected to the sliding part, and a first compression spring is fixedly connected between the testing part and the sliding part.

[0007] It also includes a moving rod fixedly connected to the cutter, a connecting frame connected to the inspection part, a cylindrical rod fixedly connected to the connecting frame, and the moving rod can contact the cylindrical rod.

[0008] The connecting frame is slidably connected to the inspection part.

[0009] It also includes a vertical rod, on which a slide rail is slidably connected, and a blower is detachably connected to the sliding part via bolts.

[0010] A pipeline manufacturing process, using the pipeline manufacturing device:

[0011] Step 1: insert the pipe body to be processed onto the longitudinal rod, and make the inner wall of the pipe body contact with the hanging rod;

[0012] Step 2, operating the clamp to slide onto the longitudinal rod until the clamp is pressed against the pipe;

[0013] Step 3, fixing the splint by tightening the bolts;

[0014] Step 4, rotating the cutter and sliding the sliding part on the slide rail;

[0015] Step 5: After the cutter slides to separate from the pipe body, the longitudinal rod is operated to rotate on the fixed plate;

[0016] Step six, reciprocatingly operate the sliding part to slide and continuously rotate the longitudinal rod until a plurality of auxiliary grooves are formed on the pipe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a structural schematic diagram of the pipeline body;

[0019] Figure 2 is a schematic diagram of the structure of the longitudinal rod;

[0020] Figure 3 It is a structural diagram of the vertical rod;

[0021] Figure 4 It is a structural schematic diagram of the sliding part;

[0022] Figure 5 This is a structural diagram of the inspection department;

[0023] Figure 6 is a schematic diagram of the structure of the cutter;

[0024] Figure 7 is a structural schematic diagram of the slide rail;

[0025] Figure 8 and Fig. 9 The figure is a schematic diagram of the overall structure of a pipeline manufacturing device. DETAILED DESCRIPTION

[0026] like Figure 1-2 and Figure 6-8 As shown:

[0027] A pipeline manufacturing device includes a fixed plate 201 and a slide rail 402, wherein a longitudinal rod 202 is rotatably connected to the fixed plate 201, a hanging rod 203 is fixedly connected to the longitudinal rod 202, a clamping plate 205 is slidably connected to the longitudinal rod 202, a sliding part 301 is slidably connected to the slide rail 402, a cutter 302 is rotatably connected to the sliding part 301, a first motor is fixedly connected to the slide rail 402, a first lead screw is fixedly connected to the output shaft of the first motor, the first lead screw is threadedly connected to the sliding part 301, a second motor capable of driving the longitudinal rod 202 to rotate is fixedly connected to the fixed plate 201, a third motor capable of driving the cutter 302 to rotate is fixedly connected to the sliding part 301, a threaded hole is opened on the clamping plate 205, and the clamping plate 205 can be fixed by screwing a bolt into the threaded hole.

[0028] The pipe body 101 to be processed is inserted into the longitudinal rod 202, and the inner wall of the pipe body 101 is in contact with the hanging rod 203, so as to suspend the pipe body 101, and then the clamping plate 205 is slid into the longitudinal rod 202, and the clamping plate 205 is continuously slid until the clamping plate 205 can contact with the pipe body 101 and press the pipe body 101, and then the sliding rear clamping plate 205 is fixed by tightening the bolts, and then the cutter 302 is operated to rotate on the sliding part 301, and the sliding part 301 slides on the slide rail 402, so as to cut an auxiliary groove on the pipe body 101. Groove 103, after the sliding part 301 slides to the frontmost position of the slide rail 402 and cuts out a complete auxiliary groove 103, operate the longitudinal rod 202 to rotate on the fixed plate 201, thereby changing the relative position between the pipe body 101 and the cutter 302, then slide the sliding part 301 in the opposite direction, and continue to rotate the cutter 302 again, and then use the cutter 302 to cut out another auxiliary groove 103 on the pipe body 101, then repeatedly rotate the fixed plate 201 and make the sliding part 301 slide back and forth, so that multiple auxiliary grooves 103 are formed on the pipe body 101, and then a pipe that is easy to transport is processed.

[0029] like Figure 6 As shown:

[0030] The device further comprises a testing part 304 slidably connected to the sliding part 301 , and a first compression spring is fixedly connected between the testing part 304 and the sliding part 301 .

[0031] When the sliding part 301 slides back and forth and then performs the cutting operation of the plurality of auxiliary grooves 103, the inspection part 304 will contact the surface of the pipe body 101 during the movement of the sliding part 301. During the rotation of the pipe body 101, the inspection part 304 should always be in a stable position on the sliding part 301 without sliding. If the inspection part 304 adaptively slides on the sliding part 301 during the rotation of the pipe body 101, it proves that the forming effect of the pipe body 101 clamped in the device is poor and there is an irregular cylinder. Therefore, the pipe body 101 needs to be supplemented or directly discarded in time to avoid the inconvenience caused by the irregular cylindrical pipe body 101 during subsequent transportation and use, and to ensure the finished product effect before leaving the factory.

[0032] A displacement sensor can be fixed on the sliding part 301 by tightening bolts on the sliding part 301, and the moving end of the displacement sensor is fixedly connected to the inspection part 304. When the inspection part 304 slides, the moving end of the displacement sensor can receive the situation, and then convert the situation into an electrical signal for transmission, thereby achieving the effect of monitoring the sliding condition of the inspection part 304.

[0033] like Figure 4-6 As shown:

[0034] It also includes a moving rod 303 fixedly connected to the cutter 302 , a connecting frame 305 is connected to the inspection part 304 , a cylindrical rod 306 is fixedly connected to the connecting frame 305 , and the moving rod 303 can contact the cylindrical rod 306 .

[0035] During the operation of the device, the continuously rotating moving rod 303 can regularly move the cylindrical rod 306, and then drive the inspection part 304 to slide on the sliding part 301 through the connecting frame 305. When the moving rod 303 rotates to a position separated from the cylindrical rod 306, the inspection part 304 will be automatically reset by the elastic force of the first compression spring, so that the device can regularly and actively move the inspection part 304 to slide, so that the displacement sensor can receive the signal, and then monitor the operation of the displacement sensor and the rotation of the cutter 302. When the inspection part 304 is actively moved to slide by the moving rod 303, if the displacement sensor cannot be informed of the situation in time, it proves that the displacement sensor or the power source driving the cutter 302 to slide is faulty at this time, and the equipment needs to be repaired and maintained in time to ensure stable operation of the equipment.

[0036] like Figure 6 As shown:

[0037] The connecting frame 305 is slidably connected to the inspection part 304 , and a first electric push rod capable of driving the connecting frame 305 to slide is fixedly connected to the inspection part 304 .

[0038] When it is necessary to use the moving rod 303 to actively move the inspection part 304 to slide, the connecting frame 305 can be operated to slide upward on the inspection part 304 to move the cylindrical rod 306 to a position overlapping with the moving rod 303, and then the rotating moving rod 303 can be used to move the cylindrical rod 306 to complete the moving operation of the inspection part 304.

[0039] like Figure 3 and Figure 7 As shown:

[0040] It also includes a vertical rod 401, on which a slide rail 402 is slidably connected. The sliding part 301 is detachably connected to a blower via bolts, and the vertical rod 401 is detachably connected to a cylinder capable of laterally pushing the vertical rod 401 to slide via bolts.

[0041] In the actual use of the device, after the cutting and forming operations of the plurality of auxiliary grooves 103 are completed, the vertical rod 401 can be moved to a position where the cutter 302 can no longer contact the pipe body 101, and then the blower is started, and the sliding part 301 is continuously slid on the slide rail 402, and then the blower is used to blow the surface of the pipe body 101, so that the iron filings adhering to the surface of the pipe body 101 are blown off, thereby achieving a certain degree of cleaning effect on the surface of the pipe body 101, which brings convenience for subsequent use;

[0042] At the same time, the slide rail 402 can be operated to slide back and forth on the vertical rod 401, and cooperate with the longitudinal rod 202 to rotate on the fixed plate 201, thereby blowing the surface of the pipeline body 101 comprehensively to improve the comprehensive cleaning effect.

[0043] like Figure 2-3 As shown:

[0044] The fixed plate 201 is rotatably connected to a rotating rod 207 , and a lever 206 is rotatably connected to the rotating rod 207 . A torsion spring is fixedly connected between the rotating rod 207 and the lever 206 . A second compression spring is fixedly connected between the vertical rod 401 and the slide rail 402 . An electromagnetic block capable of adsorbing the slide rail 402 is fixedly connected to the vertical rod 401 .

[0045] When the slide rail 402 needs to be driven to slide up and down, the rotating rod 207 can be operated to rotate on the fixed plate 201, and then the lever 206 can be used to slide the slide rail 402 up and down, so that the blower can slide up and down to achieve a comprehensive blowing and cleaning effect;

[0046] At the same time, during the operation of cutting multiple auxiliary grooves 103, after the cutting of a single auxiliary groove 103 is completed, the rotating rod 207 is first operated to rotate on the fixed plate 201, and then the lever 206 is used to try to move the slide rail 402. At this time, if the power source driving the sliding part 301 to slide fails or the control program fails, resulting in the cutter 302 still being in the cutting auxiliary groove 103 posture, that is, in the overlapping area with the pipeline body 101, the lever 206 will not be able to move the slide rail 402 to slide normally, but will make the lever 206 rotate on the rotating rod 207 to overcome the torsion force of the torsion spring. At this time, it is proved that the above-mentioned power source failure or control program failure occurs, and it is necessary to stop the subsequent operation of driving the longitudinal rod 202 to rotate in time, and perform maintenance and repair on the equipment to avoid damage to the cutter 302.

[0047] On the contrary, if during the rotation of the rotating rod 207, the lever 206 does not adaptively rotate on the rotating rod 207 but drives the slide rail 402 to slide on the vertical rod 401, it proves that the equipment is operating normally and the subsequent cutting operation can be directly performed;

[0048] An angle sensor can be connected to the rotating rod 207 by tightening bolts on the rotating rod 207, and the moving end of the angle sensor is fixedly connected to the lever 206. When the lever 206 rotates, the moving end of the angle sensor will move, so that the angle sensor sends a signal, thereby completing the monitoring of the rotation of the lever 206.

[0049] like Figure 5 As shown:

[0050] It also includes an inclined plate 307 fixedly connected to the cylindrical rod 306.

[0051] When the blower is used for the cleaning operation, the cutter 302 can be rotated continuously, and the moving rod 303 can be used to move the cylindrical rod 306, so that the inspection part 304 can slide on the sliding part 301 to overcome the elastic force of the first compression spring. When the moving rod 303 rotates to pass the cylindrical rod 306, the inspection part 304 will be quickly reset by the elastic force of the first compression spring, so that the inspection part 304 can knock the surface of the pipe body 101 with accumulated force, which is further convenient for removing the iron powder adhering to the surface of the pipe body 101, bringing convenience to the subsequent processing.

[0052] The moving rod 303 will come into contact with the inclined plate 307 during the movement. When the inspection part 304 is used for knocking, the connecting frame 305 can be slid up and down to make different positions of the inclined plate 307 contact with the moving rod 303, so that the moving rod 303 can move the inspection part 304 to slide to different positions and then release it, thereby adjusting the knocking force, which further facilitates the removal of iron powder on the surface of the pipe body 101.

[0053] like Figure 2 As shown:

[0054] The longitudinal rod 202 is provided with a scale mark 204 .

[0055] When the sliding clamp 205 clamps and fixes the pipe body 101, the length of the pipe body 101 can be judged by the position of the clamp 205 facing the scale mark 204 after sliding, and the length molding condition of the pipe body 101 can be checked, which provides convenience for actual use.

[0056] A pipeline manufacturing process, using the pipeline manufacturing device:

[0057] Step 1: insert the pipe body 101 to be processed into the longitudinal rod 202, and make the inner wall of the pipe body 101 contact with the hanging rod 203;

[0058] Step 2, operating the clamping plate 205 to slide onto the longitudinal rod 202 until the clamping plate 205 presses against the pipe;

[0059] Step 3, fixing the clamping plate 205 by tightening the bolts;

[0060] Step 4: rotate the cutter 302 and slide the sliding part 301 on the slide rail 402;

[0061] Step 5: After the cutter 302 slides to separate from the pipe body 101, the longitudinal rod 202 is operated to rotate on the fixing plate 201;

[0062] Step six: reciprocatingly operate the sliding part 301 to slide and make the longitudinal rod 202 continue to rotate until a plurality of auxiliary grooves 103 are formed on the pipe body 101 .

[0063] like Figure 1 As shown:

[0064] The pipeline body 101 includes a pipeline body 101 , a plurality of auxiliary grooves 103 are formed on the pipeline body 101 , and two gripping parts 102 are fixedly connected to the pipeline body 101 .

[0065] When multiple pipe bodies 101 need to be placed on a transport vehicle for unified transportation, the multiple pipe bodies 101 can be stacked in a trapezoidal shape with a long bottom and a short top. In the process of stacking the multiple pipe bodies 101, the positions of two adjacent pipe bodies 101 can make a certain auxiliary groove 103 on one pipe body 101 and a certain auxiliary groove 103 on another pipe body 101 face each other in a splicing posture, so that the auxiliary grooves 103 on the two pipe bodies 101 form a complete rectangular notch, and then the staff can insert the plug into the rectangular notch. A rectangular rod is used to fix two adjacent pipe bodies 101, and then the multiple pipe bodies 101 are stacked in a cycle, and multiple rectangular rods are inserted between the multiple pipe bodies 101, so that the multiple pipe bodies 101 form a whole that is not easy to separate. Subsequently, the multiple pipe bodies 101 and the carrier are bundled, so that the multiple pipe bodies 101 can be stably fixed on the transport carrier, ensuring that during the subsequent movement of the transport carrier, the multiple pipe bodies 101 are not easy to be scattered due to bumps or other unexpected conditions during transportation, so as to achieve the effect of facilitating transportation;

[0066] During the process of placing multiple pipe bodies 101, the staff can rotate the pipe body 101 to a certain angle by holding the grip 102 after placing the pipe body 101, and then rotate the pipe body 101 to a position where a certain auxiliary groove 103 on the pipe body 101 corresponds to the auxiliary groove 103 on the adjacent pipe body 101, thereby facilitating the subsequent rectangular rod insertion operation to proceed smoothly.

Claims

1. A pipeline manufacturing device, characterized in that: The invention comprises a fixed plate (201) and a slide rail (402); the fixed plate (201) is rotatably connected to a longitudinal rod (202); a hanging rod (203) is fixedly connected to the longitudinal rod (202); a clamping plate (205) is slidably connected to the longitudinal rod (202); a sliding part (301) is slidably connected to the slide rail (402); and a cutter (302) is rotatably connected to the sliding part (301).

2. A pipeline manufacturing device according to claim 1, characterized in that: It also includes a testing part (304) slidably connected to the sliding part (301), and a first compression spring is fixedly connected between the testing part (304) and the sliding part (301).

3. A pipeline manufacturing device according to claim 2, characterized in that: It also includes a moving rod (303) fixedly connected to the cutter (302), a connecting frame (305) connected to the inspection part (304), a cylindrical rod (306) fixedly connected to the connecting frame (305), and the moving rod (303) can contact the cylindrical rod (306).

4. A pipeline manufacturing device according to claim 3, characterized in that: The connecting frame (305) is slidably connected to the inspection part (304).

5. A pipeline manufacturing device according to claim 4, characterized in that: It also includes a vertical rod (401) on which a slide rail (402) is slidably connected, and a blower is detachably connected to the sliding part (301) via bolts.

6. A pipeline manufacturing device according to claim 5, characterized in that: The fixed plate (201) is rotatably connected to a rotating rod (207), the rotating rod (207) is rotatably connected to a shifting rod (206), a torsion spring is fixedly connected between the rotating rod (207) and the shifting rod (206), and a second compression spring is fixedly connected between the vertical rod (401) and the slide rail (402).

7. A pipeline manufacturing device according to claim 6, characterized in that: It also includes an inclined plate (307) fixedly connected to the cylindrical rod (306).

8. A pipeline manufacturing device according to claim 1, characterized in that: The longitudinal rod (202) is provided with a scale mark (204).

9. A pipeline manufacturing process, characterized in that: Using the pipeline manufacturing device described in claim 7: Step 1: insert the pipeline body (101) to be processed onto the longitudinal rod (202), and make the inner wall of the pipeline body (101) contact the hanging rod (203); Step 2, operating the clamping plate (205) to slide onto the longitudinal rod (202) until the clamping plate (205) is pressed against the pipe; Step 3, fixing the clamping plate (205) by tightening the bolts; Step 4, rotating the cutter (302) and sliding the sliding part (301) on the slide rail (402); Step 5, after the cutter (302) slides to separate from the pipe body (101), the longitudinal rod (202) is operated to rotate on the fixing plate (201); Step six, reciprocatingly operate the sliding part (301) to slide and cause the longitudinal rod (202) to continuously rotate until a plurality of auxiliary grooves (103) are formed on the pipe body (101).

10. A pipeline, characterized in that: The invention comprises a pipe body (101), a plurality of auxiliary grooves (103) are provided on the pipe body (101), and two gripping parts (102) are fixedly connected to the pipe body (101).

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