Glass steel pipe bevel polishing machine

Abstract

The utility model relates to the field of glass steel pipe bevel polishing, specifically relates to a glass steel pipe bevel polishing machine, its characterized in that, including first clamping subassembly, second clamping subassembly and polishing assembly, the bottom of first clamping subassembly and second clamping subassembly is provided with track, first clamping subassembly is connected on the track, and second clamping subassembly is set up on the track through gyro wheel, and second clamping subassembly can move along the track laying direction, first clamping subassembly sets up in one end of glass steel pipe, and second clamping subassembly sets up in the other end of glass steel pipe, the outside of both ends of glass steel pipe all is provided with the polishing assembly for polishing bevel, the utility model reduces the work intensity of technical personnel, improves the efficiency of glass steel pipe bevel polishing, guarantees the health of technical personnel.

Description

Technical Field

[0001] This utility model relates to the field of beveling and grinding of fiberglass pipes, and specifically to a fiberglass pipe beveling and grinding machine. Background Technology

[0002] Due to their strong corrosion resistance, fiberglass pipes are widely used in marine vessels and platforms. When connecting fiberglass pipes, the joints need to bevel and grind. Currently, this beveling is done by hand by skilled workers, which is not only time-consuming and labor-intensive, but the dust generated can also harm the workers. Furthermore, when the pipe diameter is small, it's easier for workers to handle and grind the bevel by hand. However, for large-diameter fiberglass pipes, workers cannot hold them by hand, requiring the use of clamps and necessitating workers to work at heights, which is unsafe. Utility Model Content

[0003] The purpose of this invention is to provide a fiberglass pipe beveling and grinding machine, which solves the problem that the current beveling and grinding of fiberglass pipes is time-consuming and laborious, and also causes harm to the health of skilled workers.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following solution:

[0005] A fiberglass pipe beveling and grinding machine includes a first clamping assembly, a second clamping assembly, and a grinding assembly. The bottom of the first and second clamping assemblies are provided with rails. The first clamping assembly is connected to the rails, and the second clamping assembly is mounted on the rails via rollers. The second clamping assembly can move along the rail laying direction. The first clamping assembly is located at one end of the fiberglass pipe, and the second clamping assembly is located at the other end of the fiberglass pipe. Grinding assemblies for beveling are provided on the outer sides of both ends of the fiberglass pipe.

[0006] Furthermore, the first clamping assembly includes a first base, a first motor, a first chuck, and a first column. The first base is fixedly connected to the track. The first column is fixed to the first base and has a plurality of first through holes. A first bearing is disposed in each of the first through holes. The output shaft of the first motor passes through the first through holes and is connected to the first chuck via a first connecting shaft. The inner ring of the first bearing is connected to the output shaft of the first motor, and the outer ring is connected to the first column. The main body of the first motor is detachably connected to the first column via a fixing seat.

[0007] Furthermore, the second clamping assembly includes a second base, a second chuck, and a second column. The second base is mounted on a track via rollers. The second column has a plurality of second through holes, and a second bearing is disposed within each of the second through holes. The second chuck is connected to a second connecting shaft, and the inner ring of the second bearing is connected to the second connecting shaft, while the outer ring is connected to the second column.

[0008] Furthermore, the grinding assembly is mounted on the first base and the second base via a pad assembly. The grinding assembly includes a first worktable, a second worktable, and a grinding head. The first worktable is mounted on the pad assembly via a first adjustment mechanism. An angle adjustment plate is mounted on the first worktable. The second worktable is mounted on the angle adjustment plate via a second adjustment mechanism. A fixed cover is mounted on the second worktable. A second motor is mounted inside the fixed cover. The second motor is connected to the grinding head via a transmission mechanism.

[0009] Furthermore, the first adjustment mechanism includes a first control wheel, a first transmission shaft, and a first transmission block. The first transmission block is fixedly connected to the first worktable. The first transmission block is provided with a threaded hole with internal threads, and the first transmission shaft is provided with external threads. The first transmission shaft is threadedly connected to the first transmission block. The first transmission shaft is mounted on the pad assembly via a rotating seat. The first transmission shaft can rotate relative to the rotating seat. The first control wheel is connected to one end of the first transmission shaft.

[0010] Furthermore, the second adjustment mechanism includes a second control wheel, a second transmission shaft, a third transmission shaft, and a second transmission block; one end of the second transmission shaft is provided with a first bevel gear, and one end of the third transmission shaft is provided with a second bevel gear, the first bevel gear and the second bevel gear being adapted to each other; both the second transmission shaft and the third transmission shaft are mounted on the angle adjustment plate via rotating seats; the second transmission block is provided with a threaded hole with internal threads, the third transmission shaft is provided with external threads, and the third transmission shaft is threadedly connected to the second transmission block; the second transmission block is fixedly connected to the second worktable.

[0011] Furthermore, the first drive shaft is laid along the track direction, the second drive shaft is laid along the track direction, and the third drive shaft is laid perpendicular to the track direction.

[0012] Furthermore, a first sliding mechanism is provided on both sides of the bottom of the first worktable. The first sliding mechanism includes a first slider and a first slide rail. The first slide rail is fixed on the pad assembly, and the first slider is connected to the bottom of the first worktable and is disposed on the first slide rail.

[0013] Furthermore, a second sliding mechanism is provided at both ends of the bottom of the second worktable. The second sliding mechanism includes a second slider and a second slide rail. The second slide rail is fixed on the first worktable, and the second slider is fixed on the second worktable. The second slider is adapted to the second slide rail.

[0014] Furthermore, the angle adjustment plate is provided with an arc-shaped hole, and the first worktable is provided with a connecting hole. Bolts pass through the connecting hole and the arc-shaped hole in sequence, and the angle adjustment plate is connected to the first worktable by a nut.

[0015] The beneficial effects of this utility model are:

[0016] This invention involves clamping a fiberglass pipe onto a first clamping assembly and a second clamping assembly. A first control wheel adjusts the position of the grinding head along the track (left-right direction), and a second control wheel adjusts its position along the vertical track (front-back direction). The angle of the grinding head is then adjusted to achieve the desired beveling position. A first motor then rotates the fiberglass pipe, and the grinding head polishes it. This invention reduces the workload of technicians, increases the efficiency of beveling fiberglass pipes, and protects the health of technicians. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a fiberglass pipe beveling and grinding machine.

[0018] Figure 2 This is a schematic diagram of the first clamping assembly.

[0019] Figure 3 This is a schematic diagram of the second clamping assembly.

[0020] Figure 4 This is a schematic diagram of the polishing components.

[0021] Figure 5 This is a schematic diagram of the first regulating mechanism.

[0022] Figure 6 This is a schematic diagram of an arc-shaped hole.

[0023] Figure 7 This is a schematic diagram of the second regulating mechanism. Detailed Implementation

[0024] like Figure 1As shown, a fiberglass pipe beveling and grinding machine includes a first clamping assembly 1, a second clamping assembly 2, and a grinding assembly 3. The bottom of the first clamping assembly 1 and the second clamping assembly 2 are provided with a track 4. The first clamping assembly 1 is connected to the track 4, and the second clamping assembly 2 is disposed on the track 4. The second clamping assembly 2 can move along the laying direction of the track 4. Because the lengths of the fiberglass pipes 5 vary, in order to adapt the first clamping assembly 1 and the second clamping assembly 2 to different lengths of fiberglass pipes 5, the second clamping assembly 2 is moved along the track 4, thereby changing the distance between the first clamping assembly 1 and the second clamping assembly 2. The first clamping assembly 1 is disposed at one end of the fiberglass pipe 5, and the second clamping assembly 2 is disposed at the other end of the fiberglass pipe 5. Grinding assemblies 3 for beveling are provided on the outer sides of both ends of the fiberglass pipe 5.

[0025] like Figure 2 As shown, the first clamping assembly 1 includes a first base 11, a first motor 12, a first chuck 13, and a first column 14. The first base 11 is fixedly connected to the track 4. The first column 14 is fixed to the first base 11, and the first column 14 is provided with a plurality of first through holes 15. A first bearing is provided in each of the first through holes 15. The output shaft of the first motor 12 passes through the first through holes 15 and is connected to the first chuck 13 via a first connecting shaft. The inner ring of the first bearing is connected to the output shaft of the first motor 12, and the outer ring is connected to the first column 14. The main body of the first motor 12 is detachably connected to the first column 14 via a fixing seat. By measuring the diameter of the fiberglass pipe 5, the position of the first motor 12 on the first column 14 is determined. By allowing the first motor 12 to pass through different first through holes 15, the height of the first motor 12 can be changed to accommodate fiberglass pipes 5 with different diameters. The first chuck 13 is located inside the fiberglass tube 5. The first chuck 13 will be placed inside the fiberglass tube 5 first, and then the jaws on the first chuck 13 will extend outward until the fiberglass tube 5 is clamped on the first chuck 13.

[0026] like Figure 3 As shown, the second clamping assembly 2 includes a second base 21, a second chuck 22, and a second column 23. The second base 21 is mounted on the track 4 via rollers 24. The second column 23 has several second through holes 25, and a second bearing is installed in each of the second through holes 25. The second chuck 22 is connected to a second connecting shaft. The inner ring of the second bearing is connected to the second connecting shaft, and the outer ring is connected to the second column 23. The second connecting shaft also passes through the second through holes 25, and the other end is connected to a limiting member 26 to prevent the second connecting shaft from falling out of the second through holes 25. This allows the second connecting shaft to pass through different second through holes 25 so that the first chuck 13 and the second chuck 22 are placed horizontally, keeping the fiberglass tube 5 horizontal for easy grinding.

[0027] like Figure 4As shown, the grinding assembly 3 is mounted on the first base 11 and the second base 21 via a pad assembly 30. The grinding assembly 3 includes a first worktable 31, a second worktable 32, and a grinding head 33. The first worktable 31 is mounted on the pad assembly 30 via a first adjustment mechanism, which is used to adjust the position of the first worktable 31 in the left-right direction. An angle adjustment plate 34 is mounted on the first worktable 31. The second worktable 32 is mounted on the angle adjustment plate 34 via a second adjustment mechanism, which is used to adjust the position of the second worktable 32 in the front-back direction. A fixed cover 35 is mounted on the second worktable 32, and a second motor 36 is mounted inside the fixed cover 35. The second motor 36 is connected to the grinding head 33 via a transmission mechanism. The first adjustment mechanism and the second adjustment mechanism work together to adjust the position of the grinding head 33, thereby enabling the grinding head 33 to be positioned appropriately to grind the fiberglass pipe 5.

[0028] like Figure 6 As shown, the angle adjustment plate 34 is provided with an arc-shaped hole 341, and the first worktable 31 is provided with a connecting hole. Bolts pass through the connecting hole and the arc-shaped hole 341 in sequence, and the angle adjustment plate 34 is connected to the first worktable 31 by a nut. The bevel of the fiberglass pipe 5 needs to be inclined and ground to give it a certain angle as required. According to the requirements, first loosen the nut so that the angle adjustment plate 34 can rotate relative to the first worktable 31, so that the angle adjustment plate 34 rotates along the arc-shaped hole 341, thereby tilting the grinding head 33 located on the second worktable 32, so that the fiberglass pipe 5 can be ground with an angled bevel.

[0029] The pad assembly 30 includes an upper pad 301, a middle pad 302, and a lower pad 303. The upper end of the middle pad 302 is bolted to the upper pad 301, and the lower end of the middle pad 302 is bolted to the lower pad 303. When the diameter of the fiberglass pipe 5 is too large, and the grinding head 33 cannot effectively contact the fiberglass pipe 5, the middle pad 302 is removed from the upper pad 301 and the lower pad 303 and replaced with a middle pad 302 of appropriate height to change the height of the grinding head 33, so that the grinding head 33 can effectively grind the fiberglass pipe 5.

[0030] Before grinding the fiberglass pipe 5, the distance between the first chuck 13 and the second chuck 22 is adjusted by moving the second base plate according to the length of the fiberglass pipe 5, and the fiberglass pipe 5 is clamped onto the first chuck 13 and the second chuck 22. Then, according to the height of the fiberglass pipe 5, a suitable middle shim 302 is selected and connected between the upper shim 301 and the lower shim 303, so that the grinding head 33 is at a suitable height for grinding the fiberglass pipe 5. Subsequently, the position of the grinding head 33 in the left-right and front-back directions is adjusted by the first and second adjustment mechanisms to facilitate grinding the fiberglass pipe 5. And according to the required grinding angle, the angle adjustment plate 34 is rotated to rotate the grinding head 33 to the target angle. Finally, the first motor 12 is started, so that the first motor 12 drives the fiberglass pipe 5 to rotate, and the second motor 36 drives the grinding head 33 to rotate through chain drive, so as to achieve the purpose of grinding the fiberglass pipe 5. The chain is inside the fixed cover 35, not shown in the figure, but chain drive is one of the transmission methods that are frequently and skillfully used by those skilled in the art.

[0031] like Figure 5 As shown, the first adjustment mechanism includes a first control wheel 41, a first transmission shaft 42, and a first transmission block 43. The first transmission block 43 is fixedly connected to the first worktable 31. The first transmission shaft 42 is laid along the track 4. The first transmission block 43 is provided with a threaded hole with internal threads, and the first transmission shaft 42 is provided with external threads. The first transmission shaft 42 is threadedly connected to the first transmission block 43. The first transmission shaft 42 is mounted on the pad assembly 30 through a rotating seat 44. The first transmission shaft 42 can rotate relative to the rotating seat 44. The first control wheel 41 is connected to one end of the first transmission shaft 42.

[0032] like Figure 7 As shown, the second adjustment mechanism includes a second control wheel 51, a second drive shaft 52, a third drive shaft 53, and a second drive block 54. One end of the second drive shaft 52 is provided with a first bevel gear, and the second drive shaft 52 is laid along the direction of the track 4. One end of the third drive shaft 53 is provided with a second bevel gear, and the third drive shaft 53 is laid perpendicular to the track 4. The first bevel gear is compatible with the second bevel gear. Both the second drive shaft 52 and the third drive shaft 53 are mounted on the angle adjustment plate 34 via a rotating seat 44. The second drive block 54 is provided with a threaded hole with internal threads, and the third drive shaft 53 is provided with external threads. The third drive shaft 53 is threadedly connected to the second drive block 54. The second drive block 54 is fixedly connected to the second worktable 32.

[0033] The bottom of the first workbench 31 is provided with a first sliding mechanism on both sides. The first sliding mechanism includes a first slider 61 and a first slide rail 62. The first slide rail 62 is fixed on the pad assembly 30. The first slider 61 is connected to the bottom of the first workbench 31 and is disposed on the first slide rail 62.

[0034] The bottom of the second worktable 32 is provided with a second sliding mechanism at both ends. The second sliding mechanism includes a second slider 63 and a second slide rail 64. The second slide rail 64 is fixed on the first worktable 31, and the second slider 63 is fixed on the second worktable 32. The second slider 63 is adapted to the second slide rail 64.

[0035] This device positions the first control wheel 41 and the second control wheel 51 on the same side, allowing the operator to adjust the left-right or front-back position of the grinding head 33 from the same working point without needing to change the working point multiple times. When adjusting the front-back direction of the grinding head 33, the direction of force transmission is changed by using a first bevel gear and a second bevel gear, both housed within a protective housing. However, for those skilled in the art, changing the direction of force through the engagement of bevel gears is entirely feasible.

[0036] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A fiberglass pipe beveling and grinding machine, characterized in that, The device includes a first clamping assembly, a second clamping assembly, and a grinding assembly. The bottom of the first and second clamping assemblies is provided with a track. The first clamping assembly is connected to the track, and the second clamping assembly is mounted on the track via rollers. The second clamping assembly can move along the track laying direction. The first clamping assembly is located at one end of the fiberglass pipe, and the second clamping assembly is located at the other end of the fiberglass pipe. Grinding assemblies for beveling are provided on the outer sides of both ends of the fiberglass pipe.

2. The fiberglass pipe beveling and grinding machine according to claim 1, characterized in that, The first clamping assembly includes a first base, a first motor, a first chuck, and a first column. The first base is fixedly connected to the track. The first column is fixed to the first base and has several first through holes. A first bearing is installed in each of the first through holes. The output shaft of the first motor passes through the first through holes and is connected to the first chuck via a first connecting shaft. The inner ring of the first bearing is connected to the output shaft of the first motor, and the outer ring is connected to the first column. The main body of the first motor is detachably connected to the first column via a fixing seat.

3. The fiberglass pipe beveling and grinding machine according to claim 2, characterized in that, The second clamping assembly includes a second base, a second chuck, and a second column. The second base is mounted on a track via rollers. The second column has several second through holes, and a second bearing is installed in each of the second through holes. The second chuck is connected to a second connecting shaft. The inner ring of the second bearing is connected to the second connecting shaft, and the outer ring is connected to the second column.

4. The fiberglass pipe beveling and grinding machine according to claim 3, characterized in that, The grinding assembly is mounted on the first base and the second base via a pad assembly. The grinding assembly includes a first worktable, a second worktable, and a grinding head. The first worktable is mounted on the pad assembly via a first adjustment mechanism. An angle adjustment plate is mounted on the first worktable. The second worktable is mounted on the angle adjustment plate via a second adjustment mechanism. A fixed cover is mounted on the second worktable. A second motor is mounted inside the fixed cover. The second motor is connected to the grinding head via a transmission mechanism.

5. A fiberglass pipe beveling and grinding machine according to claim 4, characterized in that, The first adjustment mechanism includes a first control wheel, a first transmission shaft, and a first transmission block. The first transmission block is fixedly connected to the first worktable. The first transmission block is provided with a threaded hole with internal threads. The first transmission shaft is provided with external threads. The first transmission shaft is threadedly connected to the first transmission block. The first transmission shaft is mounted on the pad assembly via a rotating seat. The first transmission shaft can rotate relative to the rotating seat. The first control wheel is connected to one end of the first transmission shaft.

6. A fiberglass pipe beveling and grinding machine according to claim 5, characterized in that, The second adjustment mechanism includes a second control wheel, a second transmission shaft, a third transmission shaft, and a second transmission block; one end of the second transmission shaft is provided with a first bevel gear, and one end of the third transmission shaft is provided with a second bevel gear, the first bevel gear and the second bevel gear being adapted to each other; both the second and third transmission shafts are mounted on the angle adjustment plate via rotating seats; the second transmission block is provided with a threaded hole with internal threads, the third transmission shaft is provided with external threads, and the third transmission shaft is threadedly connected to the second transmission block; the second transmission block is fixedly connected to the second worktable.

7. A fiberglass pipe beveling and grinding machine according to claim 6, characterized in that, The first drive shaft is laid along the track direction, the second drive shaft is laid along the track direction, and the third drive shaft is laid perpendicular to the track direction.

8. A fiberglass pipe beveling and grinding machine according to claim 5, characterized in that, The bottom of the first worktable is provided with a first sliding mechanism on both sides. The first sliding mechanism includes a first slider and a first slide rail. The first slide rail is fixed on the pad assembly, and the first slider is connected to the bottom of the first worktable and is disposed on the first slide rail.

9. A fiberglass pipe beveling and grinding machine according to claim 5, characterized in that, The bottom of the second worktable is provided with a second sliding mechanism at both ends. The second sliding mechanism includes a second slider and a second slide rail. The second slide rail is fixed on the first worktable, and the second slider is fixed on the second worktable. The second slider is adapted to the second slide rail.

10. A fiberglass pipe beveling and grinding machine according to claim 5, characterized in that, The angle adjustment plate is provided with an arc-shaped hole, and the first worktable is provided with a connecting hole. Bolts pass through the connecting hole and the arc-shaped hole in sequence, and the angle adjustment plate is connected to the first worktable by a nut.

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