Burr round pipe cleaning equipment

Abstract

The invention relates to the technical field of round pipe cleaning, in particular to burr round pipe cleaning equipment which comprises a supporting frame assembly, and the supporting frame assembly comprises a double-station pipe brushing machine, a square pipe, a wire groove, fixing angle iron, a collision block, a groove plate, a round rail, a frame erecting lifting lug, a roller path beam, a drag chain, a fixing base plate, a rack, a pneumatic control valve and a filtering pressure reducing valve. Two sets of second electric push rods are installed on the inner side of the bottom of the double-station pipe brushing machine. A cleaning assembly is arranged on the inner side of the double-station pipe brushing machine. The workpiece is lifted to a proper position through the feeding assembly and clamped to rotate at a constant speed, then the steel brush starts to walk through the walking wheels, the air cylinder pushes the steel brush to the surface machining position of the workpiece, the steel brush rotates at a high speed to remove surface impurities, the working efficiency is improved, the labor intensity is reduced, the burr removing rate is high, and according to the workpiece requirement, the workpiece can be automatically removed. Cleaning is conducted repeatedly, and full-automatic, high-speed, clean, digital, integrated, pollution-free and environment-friendly treatment is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of round tube cleaning, in particular to a burred round tube cleaning device. Background Art

[0002] During on-site installation of fluid control devices, metal round tubes (precision carbon steel tubes, stainless steel tubes, copper tubes, etc.) are often cut. Whether cut with a tube cutter or a saw, burrs will inevitably appear on the inside of the tube.

[0003] Existing pipe deburring tools are mainly manual. Manual deburring tools require the operator to exert a large wrist force. Long-term operation can easily cause wrist fatigue, and the burrs are not removed in place. They are also inconvenient to move and difficult to operate. Therefore, we proposed a burr round pipe cleaning equipment to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a burred round tube cleaning device to solve the problems of the manual deburring tool proposed in the above background technology, which requires the operator to exert a large wrist force, easily causes wrist fatigue after long-term operation, fails to remove burrs, is inconvenient to move, and is difficult to operate.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a burr round tube cleaning device, including a support frame assembly, the support frame assembly includes a double-station tube brushing machine, a square tube, a wire trough, a fixed angle iron, a collision block, a groove plate, a circular track, a frame lifting lug, a roller beam, a drag chain, a fixed pad, a rack, an air control valve and a filter pressure reducing valve, the outer side of the double-station tube brushing machine is connected to the square tube, the surface of the double-station tube brushing machine is provided with a wire trough, the surface of the double-station tube brushing machine is installed with a fixed angle iron, the surface of the double-station tube brushing machine is movably connected with a collision block, and the surface of the double-station tube brushing machine is provided with two sets of groove plates , a circular track is installed on the inner side of the double-station tube brushing machine, four groups of frame lifting ears are fixedly installed at the four corners of the double-station tube brushing machine, two groups of raceway beams are connected to the lower end of the double-station tube brushing machine, a drag chain is installed in the wire trough, a fixed pad is connected to the inner side of the double-station tube brushing machine, and a rack is connected to the outer surface of the fixed pad. An air control valve is installed on the right side of the double-station tube brushing machine, and a filter pressure reducing valve is installed on the right side of the double-station tube brushing machine below the air control valve. A power distribution box is installed on the right side of the double-station tube brushing machine, and two groups of electric push rods are installed on the inner side of the bottom of the double-station tube brushing machine; A cleaning assembly is provided on the inner side of the double-station tube brushing machine, and the cleaning assembly includes a motor adjustment plate, a reduction motor, a pulley, a synchronous belt, an end retaining ring, an end retaining ring, a hexagonal bolt, a double-station bearing seat, a driving shaft, a rear bearing cover and a top. A motor adjustment plate is provided on the inner side of the double-station tube brushing machine, and a reduction motor is installed on the upper end of the motor adjustment plate. The output end of the reduction motor is connected to the pulley, and the surface of the pulley is movably connected to the synchronous belt, the outer side of the pulley is connected to the end retaining ring, and the center position of the end retaining ring is connected to the hexagonal bolt, the upper end of the motor adjustment plate is located on the inner side of the reduction motor and a double-station bearing seat is installed, and a driving shaft is installed inside the double-station bearing seat, one end of the driving shaft is connected to the rear bearing cover, the other end of the driving shaft is connected to the top, and the other end of the synchronous belt is sleeved on the rear bearing cover.

[0006] Preferably, a servo frame assembly is provided inside the double-station tube brushing machine, and the servo frame assembly includes a circular guide rail, a profiling frame, a proximity switch, a sensor bracket, a pressure regulating valve, a connecting bracket, an air path groove, an adjustment mounting seat and a cylinder. A profiling frame is provided on the inner side of the double-station tube brushing machine, two groups of circular guide rails are provided on both sides of the upper surface of the profiling frame, the outer side of the profiling frame is fixedly connected with a proximity switch, a sensor bracket is installed in the proximity switch, two groups of pressure regulating valves are installed on the upper surface of the profiling frame, the upper surface of the profiling frame is fixedly connected with a connecting bracket, the bottom of the connecting bracket is connected to the drag chain, the upper surface of the profiling frame is fixedly installed with an air path groove, the center position of the upper surface of the profiling frame is connected with an adjustment mounting seat, the upper end of the adjustment mounting seat is installed with a cylinder, and four groups of guide brackets are movably connected to the four corners of the upper side of the profiling frame.

[0007] Preferably, four groups of servo running wheels are fixedly installed at the four corners of the profiling frame, a dust removal shield is fixedly installed on the right side of the profiling frame, four groups of connecting plates are connected to the outside of the profiling frame, and a drawer box is movably connected to the inside of the dust removal shield.

[0008] Preferably, the inner side of the drawer box is connected to a platform lifting ear, the inner side of the platform lifting ear is fixedly connected to a brush wheel platform, the bottom of the platform lifting ear is installed with a roller group, the interior of the brush wheel platform is installed with a flangeless motor, the bottom of the flangeless motor is connected to a trapezoidal wire block, the surface of the brush wheel platform is fixedly connected to a motor adjustment plate 2, the trapezoidal wire block is inserted in the motor adjustment plate 2, the output end of the flangeless motor is connected to a pulley 2, the outer side of the pulley 2 is movably connected to a synchronous belt 2, the bottom of the brush wheel platform is installed with a steel brush roller through a fixed frame, and the other end of the synchronous belt 2 is connected to the rotating shaft of the steel brush roller.

[0009] Preferably, a loading assembly is provided on the rear side of the double-station tube brushing machine, and the loading assembly includes an electric push rod 1, a fixed support, a slide rail, a lining plate, a pressure plate, a hexagonal bolt 2, a nut, a lifting top plate, a cylinder sleeve support plate and an arc-shaped pad. The rear side of the double-station tube brushing machine is connected to a fixed support, and two groups of electric push rods 1 are installed on the upper side of the fixed support. The upper end of the electric push rod 1 is connected to the slide rail, the inner wall of the slide rail is connected to the lining plate, and the inside of the slide rail is connected to the lining plate. A pressure plate is provided on the upper side of the lining plate, the inside of the lining plate is connected to the hexagonal bolt 2, and the outer side of the hexagonal bolt 2 is connected to the nut, the inside of the slide rail is connected to the lifting top plate, the upper end of the lifting top plate is connected to the cylinder sleeve support plate, and the upper side of the cylinder sleeve support plate is installed with an arc-shaped pad.

[0010] Preferably, a linkage assembly is provided on the outside of the cleaning assembly, and the linkage assembly includes a bracket plate, a connecting plate 2, a guide wheel seat and a hexagonal bolt 3. The bottom of the motor adjustment plate 1 is fixedly connected to the bracket plate, and the guide wheel seat is installed on the outside of the bracket plate through the connecting plate 2. The bracket plate and the connecting plate 2 are fixed by the hexagonal bolt 3, and the output end of the electric push rod 2 is connected to the bottom of the bracket plate.

[0011] Preferably, two sets of disc springs are arranged between the top and the duplex bearing seat, and the two ends of the disc springs are respectively against the inner walls of the top and the duplex bearing seat, and the surface of the motor adjustment plate is located on the outside of the duplex bearing seat and two sets of limit parts are installed.

[0012] Preferably, three groups of spring rods are connected to the inner side of the brush wheel platform, the other ends of the spring rods are connected to the fixing frame of the profiling frame, and the output end of the cylinder is connected to the fixing frame at the spring rods.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention lifts the workpiece to a suitable position through a loading assembly, clamps the workpiece and rotates it at a constant speed, then the steel brush starts to move through the travel wheel, the cylinder pushes the steel brush to the processing position on the workpiece surface, and the steel brush rotates at high speed to remove surface impurities, thereby improving work efficiency, reducing labor intensity, and having a high burr removal rate. In addition, according to the requirements of the workpiece, the cleaning can be performed back and forth several times, realizing fully automated, high-speed, clean, digital, integrated, pollution-free and environmentally friendly processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a schematic front view of the structure of the present invention; Figure 2 It is a structural schematic diagram of the support frame assembly of the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of the structure of the medium double-station tube brushing machine from a top view; Figure 4 It is a structural schematic diagram of the cleaning component of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the structure of the medium reduction motor from a top view; Figure 6 For the present invention Figure 5 Schematic diagram of the structural cross-section at the middle double-station bearing seat; Figure 7 It is a schematic top view of the structure of the servo frame assembly of the present invention; Figure 8 It is a structural schematic diagram of the servo frame assembly of the present invention; Figure 9 It is a right side schematic diagram of the servo frame assembly of the present invention; Figure 10 For the present invention Figure 8 Schematic diagram of the structure at the middle brush wheel platform; Figure 11 For the present invention Figure 8 Schematic diagram of the structure at the middle spring rod; Figure 12 It is a schematic top view of the structure of the present invention; Figure 13 This is a schematic structural diagram of the feeding assembly of the present invention; Figure 14 For the present invention Figure 13 Structural diagram of the middle slide rail; Figure 15 It is a structural diagram of the linkage component of the present invention.

[0016] Figure: 1. Support frame assembly; 101. Dual-station tube brushing machine; 102. Square tube; 103. Wire duct; 104. Fixed angle iron; 105. Bumper; 106. Slot plate; 107. Circular track; 108. Lifting lug; 109. Roller beam; 110. Drag chain; 111. Fixed pad; 112. Rack; 113. Air control valve; 114. Filter pressure reducing valve; 2. Cleaning assembly; 201. Motor adjustment plate 1; 202. Speed ​​reducer Motor; 203, pulley 1; 204, synchronous belt 1; 205, end retaining ring; 206, hexagonal bolt 1; 207, double-station bearing seat; 208, driving shaft; 209, rear bearing cover; 210, top; 211, disc spring; 212, limiter; 3, servo frame assembly; 301, circular guide rail; 302, contour frame; 303, proximity switch; 304, sensor bracket; 305, pressure regulating valve; 306, connecting bracket; 30 7. Air channel groove; 308. Adjustable mounting base; 309. Cylinder; 310. Guide bracket; 311. Servo travel wheel; 312. Dust removal shield; 313. Connecting plate 1; 314. Drawer box; 315. Brush wheel platform; 316. Roller assembly; 317. Platform lifting lug; 318. Flangeless motor; 319. Trapezoidal wire block; 320. Pulley 2; 321. Motor adjustment plate 2; 322. Synchronous belt 2; 323. Steel brush roller; 324. Spring rod; 4. Distribution box; 5. Loading assembly; 501. Electric push rod 1; 502. Fixed support; 503. Slide rail; 504. Lining plate; 505. Pressure plate; 506. Hexagonal bolt 2; 507. Nut; 508. Lifting top plate; 509. Cylinder sleeve support plate; 510. Arc pad; 6. Linkage assembly; 61. Bracket plate; 62. Connecting plate 2; 63. Guide wheel seat; 64. Hexagonal bolt 3; 7. Electric push rod 2. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-15, an embodiment of the present invention provides: a burr round tube cleaning equipment, including a support frame assembly 1, the support frame assembly 1 includes a double-station tube brushing machine 101, a square tube 102, a wire groove 103, a fixed angle iron 104, a collision block 105, a groove plate 106, a circular track 107, a frame lifting ear 108, a roller beam 109, a drag chain 110, a fixed pad 111, a rack 112, an air control valve 113 and a filter pressure reducing valve 114, the outer side of the double-station tube brushing machine 101 is connected to the square tube 102, the surface of the double-station tube brushing machine 101 is provided with a wire groove 103, the surface of the double-station tube brushing machine 101 is installed with a fixed angle iron 104, the surface of the double-station tube brushing machine 101 is movably connected with a collision block 105, and the surface of the double-station tube brushing machine 101 is provided with two groups of groove plates 106 to limit it. To avoid exceeding the limit range, a circular track 107 is installed on the inner side of the double-station tube brushing machine 101, and four groups of frame lifting ears 108 are fixedly installed at the four corners of the double-station tube brushing machine 101. The lower end of the double-station tube brushing machine 101 is connected with two groups of roller beams 109, and a drag chain 110 is installed in the wire trough 103 to protect the cables. A fixed pad 111 is connected to the inner side of the double-station tube brushing machine 101, and a rack 112 is connected to the outer surface of the fixed pad 111. An air control valve 113 is installed on the right side of the double-station tube brushing machine 101, and a filter pressure reducing valve 114 is installed below the air control valve 113 on the right side of the double-station tube brushing machine 101. A distribution box 4 is installed on the right side of the double-station tube brushing machine 101, and two groups of electric push rods 7 are installed on the inner side of the bottom of the double-station tube brushing machine 101; A cleaning assembly 2 is provided on the inner side of the double-station tube brushing machine 101. The cleaning assembly 2 includes a motor adjustment plate 201, a reduction motor 202, a pulley 203, a synchronous belt 204, an end retaining ring 205, an end retaining ring 205, a hexagonal bolt 206, a double-station bearing seat 207, a driving shaft 208, a rear bearing cover 209 and a top 210. A motor adjustment plate 201 is provided on the inner side of the double-station tube brushing machine 101. A reduction motor 202 is installed on the upper end of the motor adjustment plate 201. The output end of the reduction motor 202 is connected to a pulley 203. The surface of the pulley 203 is movably connected to a synchronous belt 204. The outer side of the pulley 203 is connected to the end retaining ring 205. The end retaining ring 20 5 is connected with a hexagonal bolt 206 at the center position, the upper end of the motor adjustment plate 201 is located inside the reduction motor 202 and a double-station bearing seat 207 is installed, a driving shaft 208 is installed inside the double-station bearing seat 207, one end of the driving shaft 208 is connected to the rear bearing cover 209, the other end of the driving shaft 208 is connected to the top 210, and the other end of the synchronous belt 204 is sleeved on the rear bearing cover 209; by starting the reduction motor 202 to drive the pulley 203 to rotate, the synchronous belt 204 on the surface of the pulley 203 is rotated, thereby driving the rear bearing cover 209 at the double-station bearing seat 207 to rotate the driving shaft 208, and the pipeline is cleaned through the top 210; By setting up the support frame component 1 and the cleaning component 2, this device solves the problems that manual deburring tools require the operator to exert greater wrist strength, which can easily cause wrist fatigue after long-term operation, burrs cannot be removed in place, and it is inconvenient to move and difficult to operate.

[0019] Furthermore, a servo frame assembly 3 is provided inside the double-station tube brushing machine 101. The servo frame assembly 3 includes a circular guide rail 301, a profiling frame 302, a proximity switch 303, a sensor bracket 304, a pressure regulating valve 305, a connecting bracket 306, an air path groove 307, an adjustment mounting seat 308 and a cylinder 309. The profiling frame 302 is provided on the inner side of the double-station tube brushing machine 101. Two sets of circular guide rails 301 are provided on both sides of the upper surface of the profiling frame 302. The outer side of the profiling frame 302 is fixedly connected to the proximity switch 303. The proximity switch A sensor bracket 304 is installed in 303, two sets of pressure regulating valves 305 are installed on the upper surface of the profiling frame 302, a connecting bracket 306 is fixedly connected to the upper surface of the profiling frame 302, the bottom of the connecting bracket 306 is connected to the drag chain 110, an air path groove 307 is fixedly installed on the upper surface of the profiling frame 302, an adjustment mounting seat 308 is connected to the center of the upper surface of the profiling frame 302, and a cylinder 309 is installed on the upper end of the adjustment mounting seat 308. Four sets of guide brackets 310 are movably connected to the four corners of the upper side of the profiling frame 302. Figure 7 As shown, this structure is used to detect the size and spacing of the pipeline in real time through the sensor bracket 304, so that the spacing between the two groups of cleaning components 2 can be adjusted according to the different pipeline sizes.

[0020] Furthermore, four sets of servo wheels 311 are fixedly installed at the four corners of the profiling frame 302, a dust shield 312 is fixedly installed on the right side of the profiling frame 302, a filter assembly and a dust collecting device are installed inside the dust shield 312, four sets of connecting plates 313 are connected to the outside of the profiling frame 302, and a drawer box 314 is movably connected to the inside of the dust shield 312. Figure 8 As shown, the structure is used to absorb the debris generated inside the pipeline through the dust removal cover 312 when cleaning the pipeline, and store it in the drawer box 314. By pulling the drawer box 314, the dust inside is cleaned.

[0021] Furthermore, the inner side of the drawer box 314 is connected to a platform hanging ear 317, the inner side of the platform hanging ear 317 is fixedly connected to a brush wheel platform 315, the bottom of the platform hanging ear 317 is installed with a roller group 316, the interior of the brush wheel platform 315 is installed with a flangeless motor 318, the bottom of the flangeless motor 318 is connected to a trapezoidal wire block 319, the surface of the brush wheel platform 315 is fixedly connected to a motor adjustment plate 2 321, the trapezoidal wire block 319 is inserted into the motor adjustment plate 2 321, the output end of the flangeless motor 318 is connected to a pulley 2 320, the outer side of the pulley 2 320 is movably connected to a synchronous belt 2 322, the bottom of the brush wheel platform 315 is installed with a steel brush roller 323 through a fixed frame, and the other end of the synchronous belt 2 322 is connected to the rotating shaft of the steel brush roller 323. Figure 10 As shown, the structure is used to start the flangeless motor 318 to drive the pulley 2 320 to rotate, so that the synchronous belt 2 322 on the surface of the pulley 2 320 rotates, thereby driving the steel brush roller 323 at the bottom through the synchronous belt 2 322 to clean the surface of the pipeline.

[0022] Furthermore, a feeding assembly 5 is provided on the rear side of the double-station tube brushing machine 101. The feeding assembly 5 includes an electric push rod 1 501, a fixed support 502, a slide rail 503, a lining plate 504, a pressing plate 505, a hexagonal bolt 2 506, a nut 507, a lifting top plate 508, a cylinder sleeve support plate 509 and an arc-shaped pad 510. The rear side of the double-station tube brushing machine 101 is connected to a fixed support 502. Two sets of electric push rods 1 501 and 501 are installed on the upper side of the fixed support 502. 1 is connected to the upper end of the slide rail 503, the inner wall of the slide rail 503 is connected to the lining plate 504, the inner side of the slide rail 503 is connected to the lining plate 504, the upper side of the lining plate 504 is provided with a pressure plate 505, the inner side of the lining plate 504 is connected to the hexagonal bolt 506, the outer side of the hexagonal bolt 506 is connected to the nut 507, the inner side of the slide rail 503 is connected to the lifting top plate 508, the upper end of the lifting top plate 508 is connected to the cylinder liner support plate 509, and the upper side of the cylinder liner support plate 509 is installed with an arc-shaped pad 510. Figure 13 As shown, the structure is used to start the electric push rod 501 to drive the lifting top plate 508 to move up and down, so that the cylinder sleeve support plate 509 and the arc-shaped pad 510 move, and move the pipeline to the specified position.

[0023] Furthermore, a linkage assembly 6 is provided on the outside of the cleaning assembly 2. The linkage assembly 6 includes a bracket plate 61, a second connecting plate 62, a guide wheel seat 63 and a third hexagonal bolt 64. The bottom of the motor adjustment plate 1 201 is fixedly connected to the bracket plate 61. The guide wheel seat 63 is installed on the outside of the bracket plate 61 through the second connecting plate 62. The bracket plate 61 and the second connecting plate 62 are fixed by the third hexagonal bolt 64. The output end of the second electric push rod 7 is connected to the bottom of the bracket plate 61. Figure 15As shown, the structure is used to start the electric push rod 2 7 to extend and retract the electric push rod 2 7, driving the bracket plate 61 to move along the roller beam 109 through the guide wheel seat 63 to adjust the distance between them.

[0024] Furthermore, two sets of disc springs 211 are provided between the top 210 and the duplex bearing seat 207. The two ends of the disc spring 211 respectively abut against the top 210 and the inner wall of the duplex bearing seat 207. The surface of the motor adjustment plate 1 201 is located outside the duplex bearing seat 207 and is provided with two sets of limit members 212. Figure 6 As shown, this structure is used to improve the cleaning effect of the device and extend the service life of the device through the disc spring 211 between the double-station bearing seat 207 and the top 210.

[0025] Furthermore, three sets of spring rods 324 are connected to the inner side of the brush wheel platform 315, and the other ends of the spring rods 324 are connected to the fixing frame of the profiling frame 302, and the output end of the cylinder 309 is connected to the fixing frame at the spring rods 324. Figure 7 As shown, the structure is used to start the cylinder 309 to extend and retract by inputting the size of the pipeline, pushing the height frame at the spring rod 324, and adjusting the distance between the two sets of brush wheel platforms 315.

[0026] Working principle: Specifications of workpieces to be cleaned: inner hole 45mm-150mm, workpiece length 295mm-600mm, motor adopts 4KW, 3000r / m, and the motor installation method should be easy to disassemble: when changing production, different specifications of guide brackets 310 can be quickly switched, and equipped with a complete pair of guide brackets 310 that match the processing specifications; the brush movement stroke is automatically adjusted according to the set workpiece length; the height of the feeding component 5 can be automatically adjusted according to the program input; the moving position of the top 210 is automatically adjusted according to the set workpiece length and can hold the workpiece tightly, preventing Prevent the workpiece from slipping or rotating; all movements should be suitable for use in environments with high dust density, use high-level dust protection, and use roller guides for linear movement: after cleaning, there should be no obvious paint residue on the surface of the blank, the dust cover is reasonably designed, convenient for cleaning large particles, no dust should be emitted, and the dust collection rate should be not less than 80%; and the distribution box 4 is separated from the frame to avoid the influence of vibration on the electrical components, the electrical components are Omron and Schneider; equipped with a three-color status light; the moving parts are painted yellow and black; provide a matching manual; the whole machine should meet the requirements of ergonomics and be easy to operate and maintain, the moving parts of the whole set of equipment should have manual operation function and abnormal alarm function; when switching products, the operator only needs to enter the specifications and dimensions of the processed products on the touch screen, and the stroke and motion range of each moving part can be automatically adjusted to avoid excessive manual participation in adjustments; the whole set of equipment should have safety warning signs, like Figure 1As shown, first input the size and length of the pipe, and the device will automatically adjust according to the size and length of the pipe, such as Figure 15 As shown, the electric push rod 2 7 is started to extend and retract, driving the bracket plate 61 to move along the roller beam 109 through the guide wheel seat 63, and adjusting the distance between the bracket plates 61, as shown in FIG. Figure 7 As shown, the cylinder 309 is activated to extend and retract, pushing the height frame at the spring rod 324 to adjust the distance between the two sets of brush wheel platforms 315, as shown in FIG. Figure 13 As shown, the electric push rod 501 is started to drive the lifting top plate 508 to move up and down, so that the cylinder sleeve support plate 509 and the arc-shaped pad 510 move to move the pipeline to the specified position, as shown in FIG. Figure 2 and Figure 9 As shown, the servo running wheel 311 is used to move the profiling frame 302 along the raceway beam 109, and the connecting bracket 306 drives the drag chain 110 to move in the wire slot 103, as shown in FIG. Figure 5 and Figure 6 As shown, the pipe is placed between the two groups of cleaning components 2, the guide bracket 310 is inserted into both sides of the pipe, the reduction motor 202 is started to drive the pulley 203 to rotate, and the synchronous belt 204 on the surface of the pulley 203 is rotated, thereby driving the rear bearing cover 209 at the double-station bearing seat 207 to rotate the driving shaft 208, and the pipe is cleaned through the top 210. When the pipe is cleaned, the internal dust collection device absorbs the debris generated inside and stores it in the drawer box 314. By pulling the drawer box 314, the internal dust is cleaned. The above is the entire working principle of the present invention.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A burr round tube cleaning device, characterized in that: The invention comprises a support frame assembly (1), wherein the support frame assembly (1) comprises a double-station tube brushing machine (101), a square tube (102), a wire groove (103), a fixed angle iron (104), a collision block (105), a groove plate (106), a circular track (107), a frame lifting lug (108), a roller beam (109), a drag chain (110), a fixed pad (111), a rack (112), an air control valve (113) and a filter pressure reducing valve (114); the outer side of the double-station tube brushing machine (101) is connected to the square tube (102); the surface of the double-station tube brushing machine (101) is provided with a wire groove (103); the surface of the double-station tube brushing machine (101) is installed with a fixed angle iron (104); the surface of the double-station tube brushing machine (101) is movably connected with a collision block (105); the surface of the double-station tube brushing machine (101) is provided with two groups of groove plates (106); A circular track (107) is installed on the inner side of the double-station tube brushing machine (101); four groups of frame lifting ears (108) are fixedly installed at the four corners of the double-station tube brushing machine (101); two groups of roller beams (109) are connected to the lower end of the double-station tube brushing machine (101); a drag chain (110) is installed in the wire trough (103); a fixed pad (111) is connected to the inner side of the double-station tube brushing machine (101); the fixed pad (111) The outer surface of the double-station tube brushing machine (101) is connected to a rack (112), an air control valve (113) is installed on the right side of the double-station tube brushing machine (101), a filter pressure reducing valve (114) is installed on the right side of the double-station tube brushing machine (101) below the air control valve (113), a distribution box (4) is installed on the right side of the double-station tube brushing machine (101), and two sets of electric push rods (7) are installed on the inner side of the bottom of the double-station tube brushing machine (101); A cleaning assembly (2) is arranged on the inner side of the double-station tube brushing machine (101), and the cleaning assembly (2) comprises a motor adjustment plate (201), a reduction motor (202), a pulley (203), a synchronous belt (204), an end retaining ring (205), an end retaining ring (205), a hexagonal bolt (206), a double-station bearing seat (207), a driving shaft (208), a rear bearing cover (209) and a top (210). A motor adjustment plate (201) is arranged on the inner side of the double-station tube brushing machine (101), a reduction motor (202) is installed on the upper end of the motor adjustment plate (201), and the output end of the reduction motor (202) is connected to the pulley (203). The surface of the pulley 1 (203) is movably connected to a synchronous belt 1 (204); the outer side of the pulley 1 (203) is connected to an end face retaining ring (205); the center position of the end face retaining ring (205) is connected to a hexagonal bolt 1 (206); the upper end of the motor adjustment plate 1 (201) is located inside the reduction motor (202); a double-station bearing seat (207) is installed; a driving shaft (208) is installed inside the double-station bearing seat (207); one end of the driving shaft (208) is connected to a rear bearing cover (209); the other end of the driving shaft (208) is connected to a top (210); and the other end of the synchronous belt 1 (204) is sleeved on the rear bearing cover (209).

2. The burr round tube cleaning device according to claim 1 is characterized in that: A servo frame assembly (3) is arranged inside the double-station tube brushing machine (101), and the servo frame assembly (3) comprises a circular guide rail (301), a profiling frame (302), a proximity switch (303), a sensor bracket (304), a pressure regulating valve (305), a connecting bracket (306), an air path groove (307), an adjustment mounting seat (308) and a cylinder (309). The double-station tube brushing machine (101) is provided with a profiling frame (302) on the inner side, and two sets of circular guide rails (301) are arranged on both sides of the upper surface of the profiling frame (302). The outer side of the profiling frame (302) is fixedly connected to the proximity switch (303), and the proximity switch (303) is provided on the inner side of the double-station tube brushing machine (101). A sensor bracket (304) is installed in the profiling frame (303), two groups of pressure regulating valves (305) are installed on the upper surface of the profiling frame (302), a connecting bracket (306) is fixedly connected to the upper surface of the profiling frame (302), the bottom of the connecting bracket (306) is connected to the drag chain (110), an air path groove (307) is fixedly installed on the upper surface of the profiling frame (302), an adjustment mounting seat (308) is connected to the center position of the upper surface of the profiling frame (302), a cylinder (309) is installed on the upper end of the adjustment mounting seat (308), and four groups of guide brackets (310) are movably connected to the four corners of the upper side of the profiling frame (302).

3. The burred round tube cleaning device according to claim 2, characterized in that: Four groups of servo running wheels (311) are fixedly mounted on the four corners of the profiling frame (302), a dust removal shield (312) is fixedly mounted on the right side of the profiling frame (302), four groups of connecting plates (313) are connected to the outside of the profiling frame (302), and a drawer box (314) is movably connected inside the dust removal shield (312).

4. The burred round tube cleaning device according to claim 3 is characterized in that: The inner side of the drawer box (314) is connected to a platform lifting ear (317), the inner side of the platform lifting ear (317) is fixedly connected to a brush wheel platform (315), the bottom of the platform lifting ear (317) is installed with a roller group (316), the interior of the brush wheel platform (315) is installed with a flangeless motor (318), the bottom of the flangeless motor (318) is connected to a trapezoidal wire block (319), and the surface of the brush wheel platform (315) is fixedly connected to a motor. The motor adjustment plate (321) is provided with a second trapezoidal wire block (319) inserted in the motor adjustment plate (321), the output end of the flangeless motor (318) is connected to a second pulley (320), the outer side of the second pulley (320) is movably connected to a second synchronous belt (322), a steel brush roller (323) is installed at the bottom of the brush wheel platform (315) via a fixed frame, and the other end of the second synchronous belt (322) is connected to the rotating shaft of the steel brush roller (323).

5. The burred round tube cleaning device according to claim 1, characterized in that: The rear side of the double-station tube brushing machine (101) is provided with a feeding assembly (5), and the feeding assembly (5) comprises an electric push rod 1 (501), a fixed support (502), a slide rail (503), a lining plate (504), a pressing plate (505), a second hexagonal bolt (506), a nut (507), a lifting top plate (508), a cylinder sleeve support plate (509) and an arc-shaped pad (510). The rear side of the double-station tube brushing machine (101) is connected to a fixed support (502), and two groups of electric push rods 1 (501) are installed on the upper side of the fixed support (502). The upper end of the electric push rod 1 (501) A slide rail (503) is connected, the inner wall of the slide rail (503) is connected to a lining plate (504), the inside of the slide rail (503) is connected to a lining plate (504), a pressure plate (505) is arranged on the upper side of the lining plate (504), a second hexagonal bolt (506) is connected inside the lining plate (504), a nut (507) is connected to the outer side of the second hexagonal bolt (506), the inside of the slide rail (503) is connected to a lifting top plate (508), the upper end of the lifting top plate (508) is connected to a cylinder sleeve support plate (509), and an arc-shaped pad (510) is installed on the upper side of the cylinder sleeve support plate (509).

6. The burred round tube cleaning device according to claim 1, characterized in that: A linkage assembly (6) is arranged on the outer side of the cleaning assembly (2), and the linkage assembly (6) comprises a bracket plate (61), a second connecting plate (62), a guide wheel seat (63) and a third hexagonal bolt (64). The bottom of the first motor adjustment plate (201) is fixedly connected to the bracket plate (61), and the outer side of the bracket plate (61) is provided with a guide wheel seat (63) via the second connecting plate (62). The bracket plate (61) and the second connecting plate (62) are fixed via the third hexagonal bolt (64), and the output end of the second electric push rod (7) is connected to the bottom of the bracket plate (61).

7. The burred round tube cleaning device according to claim 1, characterized in that: Two groups of disc springs (211) are arranged between the top (210) and the double-station bearing seat (207), and two ends of the disc spring (211) are respectively abutted against the inner walls of the top (210) and the double-station bearing seat (207), and two groups of limit members (212) are installed on the surface of the motor adjustment plate 1 (201) located outside the double-station bearing seat (207).

8. The burred round tube cleaning device according to claim 4, characterized in that: Three groups of spring rods (324) are connected to the inner side of the brush wheel platform (315), the other ends of the spring rods (324) are connected to the fixing frame of the contour frame (302), and the output end of the cylinder (309) is connected to the fixing frame at the spring rods (324).

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