Pipeline groove machining device

Abstract

The utility model discloses a pipeline groove machining device which comprises a machining table, a machine frame is arranged on one side of the top end of the machining table, a gear motor is installed at the top end of the machine frame, a rotating disc is arranged at the top end of the gear motor, a base is fixed to the center of the top end of the rotating disc, and partition plates are arranged on the outer walls of the four faces of the base. A limiting frame is arranged at the top end of the vertical frame, a rack is movably connected to the inner side of the limiting frame, an electric push rod is installed on the outer wall of the limiting frame, a vertical shaft is rotationally installed at the top end of the rotary disc on one side of the vertical frame, and a driven gear is fixed to the outer wall of the upper end of the vertical shaft. And three-jaw chucks are arranged at the top ends of the discs. According to the machining device, multi-station sequential machining can be conducted on the pipeline easily, the groove machining efficiency of the pipeline when the machining device is used is improved, the groove machining precision of the outer wall of the pipeline when the machining device is used is guaranteed, and the environment friendliness of the machining device when the machining device is used is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline groove processing, in particular to a pipeline groove processing device. Background Art

[0002] With the rapid development of industrial technology, pipeline systems are more and more widely used in various industrial equipment. The processing quality of pipeline grooves directly affects the stability and safety of pipeline systems. In order to process the outer wall grooves of the pipelines, corresponding processing equipment is required.

[0003] A pipe groove processing device with reference announcement number CN208713037U includes a dust inlet pipe, an L-shaped frame, a moving block, a connecting pipe, a support block, a collecting box and an exhaust fan, wherein the exhaust fan is installed at the lower end of the collecting box, and the collecting box is installed at the rear end of the base by bolts. The connecting pipe is welded at the upper end of the collecting box, and the connecting pipe is welded to the upper end of the dust inlet pipe. An L-shaped frame is welded at the rear end of the dust inlet pipe, and the L-shaped frame is installed at the upper end of the moving block, and the moving block is installed at the front position of the upper end of the support block, and the support block is fixed at the rear position of the upper end of the base by bolts. Compared with the prior art, the device has the following beneficial effects: it increases the function of removing processing debris and reduces the workload of personnel. According to the above, although the processing device can be well applied, it is usually not convenient to perform groove processing on multiple stations of the pipeline in sequence, which makes it difficult for the processing device to achieve the established expectations for the groove processing efficiency of the pipeline, which often troubles users. Utility Model Content

[0004] The purpose of the utility model is to provide a pipeline groove processing device to solve the problem that although the processing device proposed in the above background technology can be well applied, it is usually not convenient to perform groove processing on multiple stations of the pipeline in sequence, making it difficult for the processing device to achieve the expected groove processing efficiency on the pipeline.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline groove processing device, comprising a processing table, a frame is provided on one side of the top of the processing table, a reduction motor is installed on the top of the frame, a turntable is provided on the top of the reduction motor, a base is fixed at the center position of the top of the turntable, partitions are provided on the four outer walls of the base, and the top of the turntable between the adjacent partitions is provided with a stand, a limit frame is provided on the top of the stand, a rack is movably connected to the inner side of the limit frame, an electric push rod is installed on the outer wall of the limit frame, and the electric One end of the push rod is connected to the outer wall of the rack, and a vertical shaft is rotatably installed on the top of the turntable on one side of the stand, a driven gear is fixed on the outer wall of the upper end of the vertical shaft, the driven gear and the rack are meshed with each other, a disc is provided on the top of the vertical shaft, and a three-jaw chuck is provided on the top of the disc, an L-shaped seat body is provided above the processing table on one side of the turntable, a second rotating drive member is installed on the outer wall of the L-shaped seat body, one end of the second rotating drive member passes through the L-shaped seat body and is provided with a gear transmission mechanism, and a cutter is installed on the inner wall of the lower end of the gear transmission mechanism through a guide shaft.

[0006] Preferably, two lifting drive members are installed on the top of the processing table on one side of the frame, and lower connecting plates are provided on the tops of the two lifting drive members. The lifting drive members are arranged to drive the lower connecting plates to perform lifting processing.

[0007] Preferably, a screw transmission mechanism is provided at the top of the lower connecting plate through a bracket, an upper connecting plate is installed on the outer wall of the screw transmission mechanism, the top of the upper connecting plate is fixedly connected to the bottom end of the L-shaped seat body, and the screw transmission mechanism is set to drive the upper connecting plate to translate.

[0008] Preferably, a first rotating driving member is installed on one side of the top end of the lower connecting plate through a bracket, one end of the first rotating driving member is connected to one end of the screw transmission mechanism, and the first rotating driving member is arranged to drive the screw transmission mechanism to operate.

[0009] Preferably, a bearing seat is provided at the top of the L-shaped seat body, and a purification box is provided on one side of the top of the bearing seat. The purification box is provided to purify the chip-containing gas generated during the groove processing.

[0010] Preferably, an exhaust fan is installed at the top of the purification box, and two exhaust hoods are provided on the top of the supporting seat on one side of the purification box through a bracket. The outer walls of the exhaust hoods are connected to the outer walls of the exhaust fans through hoses. The exhaust fan and the exhaust hoods are arranged so that the chip-containing gas generated during the pipeline groove processing can be sucked into the purification box.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the pipeline groove processing device is not only easy to process the pipeline in multiple stations in sequence, so as to improve the efficiency of the pipeline groove processing when the processing device is used, but also ensures the groove processing accuracy of the pipeline outer wall when the processing device is used, and improves the environmental protection of the processing device when it is used;

[0012] (1) The turntable is driven to rotate by a reduction motor, and four three-jaw chucks are arranged above the turntable. When the three-jaw chucks clamp and fix the pipe, the four three-jaw chucks can carry the pipe and move it to the side close to the cutter in sequence, so as to facilitate multi-station processing of the pipe in sequence, thereby improving the efficiency of groove processing of the pipe when the processing device is used;

[0013] (2) The height of the cutting knife can be adjusted by driving the lower connecting plate to rise and fall through the lifting drive member, and then the screw drive mechanism is driven to operate through the first rotating drive member, so that the screw drive mechanism drives the cutting knife to translate through the upper connecting plate, so that the cutting knife contacts the outer wall of the pipe. Since the second rotating drive member drives the cutting knife to rotate through the gear transmission mechanism, the cutting knife can process grooves on the outer wall of the pipe. Since the electric push rod drives the rack to translate, the rack rotates through the driven gear and the vertical shaft driving disc, the horizontal angle of the pipe at the top of the three-jaw chuck can be adjusted, and then the outer wall of the pipe with a specified height and area can be easily grooved, thereby ensuring the groove processing accuracy of the outer wall of the pipe when the processing device is used;

[0014] (3) By starting the exhaust fan, the debris generated during the pipeline groove processing is sucked into the purification box through the exhaust hood. The purification box filters the chip-containing gas and discharges it, thereby achieving the purpose of purifying the air, thereby improving the environmental friendliness of the processing equipment during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the lower connecting plate of the utility model;

[0017] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 It is a schematic diagram of the structure of the stand of the utility model when viewed from above.

[0019] In the figure: 1. processing table; 2. frame; 3. reduction motor; 4. turntable; 5. base; 6. partition; 7. disc; 8. three-jaw chuck; 9. stand; 10. lifting drive member; 11. lower connecting plate; 12. first rotating drive member; 13. screw transmission mechanism; 14. upper connecting plate; 15. L-shaped seat; 16. second rotating drive member; 17. gear transmission mechanism; 18. cutter; 19. bearing seat; 20. purification box; 21. exhaust fan; 22. exhaust hood; 23. electric push rod; 24. limit frame; 25. rack; 26. driven gear; 27. vertical shaft. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides an embodiment: a pipeline groove processing device, including a processing table 1, a frame 2 is provided on one side of the top of the processing table 1, two lifting driving members 10 are installed on the top of the processing table 1 on one side of the frame 2, and a lower connecting plate 11 is provided on the top of the two lifting driving members 10;

[0022] When in use, the lifting driving member 10 is arranged to drive the lower connecting plate 11 to perform lifting processing;

[0023] The top of the lower connecting plate 11 is provided with a screw transmission mechanism 13 through a bracket, an upper connecting plate 14 is installed on the outer wall of the screw transmission mechanism 13, and the top of the upper connecting plate 14 is fixedly connected to the bottom end of the L-shaped seat body 15;

[0024] When in use, the screw transmission mechanism 13 is arranged to drive the upper connecting plate 14 to translate;

[0025] A first rotating driving member 12 is installed on one side of the top of the lower connecting plate 11 through a bracket, and one end of the first rotating driving member 12 is connected to one end of a screw transmission mechanism 13;

[0026] When in use, the first rotating driving member 12 is arranged to drive the screw transmission mechanism 13 to operate;

[0027] A reduction motor 3 is installed at the top of the frame 2, and a turntable 4 is provided at the top of the reduction motor 3. A base 5 is fixed at the center position of the top of the turntable 4. Partitions 6 are provided on the four outer walls of the base 5. A stand 9 is provided at the top of the turntable 4 between adjacent partitions 6. A limit frame 24 is provided at the top of the stand 9. A rack 25 is movably connected to the inner side of the limit frame 24. An electric push rod 23 is installed on the outer wall of the limit frame 24. One end of the electric push rod 23 is connected to the outer wall of the rack 25. A vertical shaft 27 is rotatably installed at the top of the turntable 4 on one side of the stand 9. A driven gear 26 is fixed on the outer wall of the upper end of the vertical shaft 27. The driven gear 26 and the rack 25 are meshed with each other. A disc 7 is provided at the top of the vertical shaft 27. A three-jaw chuck 8 is provided at the top of the disc 7. An L-shaped seat body 15 is provided above the processing table 1 on one side of the turntable 4. A bearing seat 19 is provided at the top of the L-shaped seat body 15. A purification box 20 is provided on one side of the top of the bearing seat 19.

[0028] When in use, the purification box 20 is provided to purify the chip-containing gas generated during the groove processing;

[0029] An exhaust fan 21 is installed at the top of the purification box 20, and two exhaust hoods 22 are provided at the top of the supporting seat 19 on one side of the purification box 20 through a bracket, and the outer walls of the exhaust hoods 22 are connected to the outer walls of the exhaust fan 21 through a hose;

[0030] When in use, the exhaust fan 21 and the exhaust hood 22 are arranged so as to suck the chip-containing gas generated during the pipeline groove processing into the purification box 20;

[0031] A second rotary drive member 16 is mounted on the outer wall of the L-shaped seat body 15 . One end of the second rotary drive member 16 passes through the L-shaped seat body 15 and is provided with a gear transmission mechanism 17 . A cutter 18 is mounted on the inner wall of the lower end of the gear transmission mechanism 17 via a guide shaft.

[0032] When the embodiment of the present application is in use, the pipe to be processed is first placed on the top of the three-jaw chuck 8, and the three-jaw chuck 8 can clamp and fix the pipe, and then the lower connecting plate 11 is driven to be lifted and lowered by the lifting drive member 10, so that the cutting knife 18 can be lifted and moved to a specified height. When the first rotating drive member 12 drives the screw transmission mechanism 13 to operate, the screw transmission mechanism 13 will drive the cutting knife 18 to translate through the upper connecting plate 14, so that the cutting knife 18 contacts the outer wall of the pipe. Because the second rotating drive member 16 drives the cutting knife 18 to rotate through the gear transmission mechanism 17, the cutting knife 18 can perform groove processing on the outer wall of the pipe, and when the electric push rod 23 drives the rack 25 to translate, the rack 25 will translate through the upper connecting plate 14. The driven gear 26 and the vertical shaft 27 drive the disc 7 to rotate, so as to adjust the horizontal angle of the pipe at the top of the three-jaw chuck 8, so as to facilitate the groove processing on the outer wall of the designated area of ​​the pipe. Then, by starting the exhaust fan 21, the debris generated during the groove processing of the pipe is sucked into the purification box 20 along with the air through the exhaust hood 22. The gas containing debris is filtered and discharged by the purification box 20, so as to achieve the purpose of purifying the air. Finally, the turntable 4 is driven to rotate by the reduction motor 3, and four three-jaw chucks 8 are arranged above the turntable 4. The four three-jaw chucks 8 can carry the pipes and be moved to the side close to the cutting knife 18 in turn, so as to facilitate the groove processing of the pipe at multiple stations in turn, thereby completing the use of the processing device.

Claims

1. A pipeline groove processing device, characterized in that: The invention comprises a processing table (1), wherein a frame (2) is provided on one side of the top of the processing table (1), a reduction motor (3) is installed on the top of the frame (2), a turntable (4) is provided on the top of the reduction motor (3), a base (5) is fixed at the center position of the top of the turntable (4), partitions (6) are provided on the four outer walls of the base (5), and a stand (9) is provided on the top of the turntable (4) between the adjacent partitions (6), a limit frame (24) is provided on the top of the stand (9), a rack (25) is movably connected to the inner side of the limit frame (24), an electric push rod (23) is installed on the outer wall of the limit frame (24), one end of the electric push rod (23) is connected to the outer wall of the rack (25), and the stand (9) is provided on the top of the turntable (4). A vertical shaft (27) is rotatably mounted on the top of the turntable (4) on one side of the frame (9), a driven gear (26) is fixed on the outer wall of the upper end of the vertical shaft (27), the driven gear (26) and the rack (25) are meshed with each other, a disc (7) is arranged on the top of the vertical shaft (27), and a three-jaw chuck (8) is arranged on the top of the disc (7), an L-shaped seat (15) is arranged above the processing table (1) on one side of the turntable (4), a second rotary drive member (16) is mounted on the outer wall of the L-shaped seat (15), one end of the second rotary drive member (16) passes through the L-shaped seat (15) and is provided with a gear transmission mechanism (17), and a cutter (18) is mounted on the inner wall of the lower end of the gear transmission mechanism (17) through a guide shaft.

2. A pipeline groove processing device according to claim 1, characterized in that: Two lifting drive members (10) are installed on the top of the processing table (1) on one side of the frame (2), and the tops of the two lifting drive members (10) are provided with lower connecting plates (11).

3. A pipeline groove processing device according to claim 2, characterized in that: A screw transmission mechanism (13) is provided at the top end of the lower connecting plate (11) through a bracket, an upper connecting plate (14) is installed on the outer wall of the screw transmission mechanism (13), and the top end of the upper connecting plate (14) is fixedly connected to the bottom end of the L-shaped seat body (15).

4. A pipeline groove processing device according to claim 3, characterized in that: A first rotating driving member (12) is installed on one side of the top end of the lower connecting plate (11) via a bracket, and one end of the first rotating driving member (12) is connected to one end of a screw transmission mechanism (13).

5. A pipeline groove processing device according to claim 1, characterized in that: A bearing seat (19) is provided at the top end of the L-shaped seat body (15), and a purification box (20) is provided at one side of the top end of the bearing seat (19).

6. A pipeline groove processing device according to claim 5, characterized in that: An exhaust fan (21) is installed at the top of the purification box (20), and two exhaust hoods (22) are arranged at the top of the supporting seat (19) on one side of the purification box (20) through a bracket, and the outer walls of the exhaust hoods (22) are connected to the outer walls of the exhaust fan (21) through a hose.

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