Automatic polishing machine for deburring surfaces of circular pipes
By designing an automatic polishing machine, which utilizes a hydraulic cylinder and a motor-driven traction assembly in conjunction with a polishing wheel, the problem of difficult burr removal on the surface of round tubes is solved, achieving efficient and automated deburring processing, and adapting to round tubes of different sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2026-04-10
AI Technical Summary
In existing technologies, it is difficult to remove burrs from the surface of round pipes. Manual polishing is labor-intensive and cannot be precisely controlled, which can easily lead to over-polishing or incomplete polishing, affecting the surface quality of the steel pipe.
Design an automatic deburring and polishing machine for round tubes. The machine uses a hydraulic cylinder to push a pusher to move the round tube, and a second motor to drive the traction roller shaft to rotate. It works with polishing wheels to perform automated deburring. The machine can also adjust the spacing between the polishing wheels and the traction components to adapt to round tubes of different sizes.
It achieves efficient and automated deburring of round tube surfaces, adapts to round tubes of different sizes, improves polishing effect and ease of operation, and reduces manual labor intensity and the risk of steel pipe damage.
Smart Images
Figure CN224102525U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a round pipe machining technical field especially relates to a round pipe surface deburring automatic polishing machine. BACKGROUND
[0002] In the processing of round pipe, burrs will be formed on the surface, which is difficult to remove in the processing, so that the finished steel pipe still needs to be deburred. In the process of deburring and polishing of the steel pipe, most of them are polished by manual holding of polishing equipment, but this polishing method has high labor intensity and cannot accurately control the contact between the grinding disc and the steel pipe, which may cause excessive polishing or no polishing at all. If the grinding is too deep, it will damage the surface of the steel pipe and cause unevenness, forming waste, and if the grinding is too shallow, it cannot remove the burrs, which is not conducive to the deburring of the round pipe surface. Therefore, we provide a round pipe surface deburring automatic polishing machine. UTILITY MODEL CONTENTS
[0003] In order to solve the above problems, the utility model provides a kind of round pipe surface deburring automatic polishing machine.The utility model solves the problem that in the process of deburring and polishing of the steel pipe, most of them are polished by manual holding of polishing equipment, but this polishing method has high labor intensity and cannot accurately control the contact between the grinding disc and the steel pipe, which may cause excessive polishing or no polishing at all. If the grinding is too deep, it will damage the surface of the steel pipe and cause unevenness, forming waste, and if the grinding is too shallow, it cannot remove the burrs, which is not conducive to the deburring of the round pipe surface.
[0004] A kind of round pipe surface deburring automatic polishing machine in the utility model, including workbench, bottom plate is equipped in the upper side of workbench, support seat is equipped in the upper side of bottom plate, first threaded rod is equipped between two support seats, movable block is sleeved on first threaded rod, movable block upper side is fixedly connected with movable plate, first motor is fixedly installed on movable plate upper side, polishing wheel is equipped on the rotating shaft of first motor, traction assembly is equipped in the two sides of workbench near first motor, support frame is equipped in the side of workbench close to polishing wheel, feeding groove is equipped in the upper side of support frame, hydraulic cylinder is equipped in the side of feeding groove away from workbench, hydraulic cylinder stroke end is fixedly connected with push block by penetrating feeding groove, feeding groove side away from hydraulic cylinder is equipped with the through hole matched with push block, inclined downward guide plate is equipped in the two sides in feeding groove.
[0005] In the scheme, the traction assembly includes a mounting frame, one side of the mounting frame is provided with a fixed plate, the mounting frame and the fixed plate are fixedly connected with the workbench, the fixed plate away from the mounting frame is provided with a second motor, the rotating shaft of the second motor penetrates through the mounting frame and is fixedly connected with a traction roller shaft, one side of the traction roller shaft is provided with a lower limit roller shaft, a second threaded rod is inserted into the upper middle part of the mounting frame, the lower part of the second threaded rod is movably connected with a U-shaped mounting plate, and the lower end of the U-shaped mounting plate is provided with an upper limit roller shaft.
[0006] In the scheme, the U-shaped mounting plate is provided with guide blocks on both sides, and the mounting frame is provided with guide grooves matched with the guide blocks.
[0007] In the scheme, the upper part of the second threaded rod is fixedly connected with a first rotating handle.
[0008] In the scheme, the upper part of the second threaded rod is fixedly connected with a first rotating handle.
[0009] In the scheme, the upper part of the second threaded rod is fixedly connected with a first rotating handle.
[0010] In the scheme, the lower part of the second threaded rod is fixedly connected with a first rotating handle.
[0011] In the scheme, the lower part of the second threaded rod is fixedly connected with a first rotating handle.
[0012] The advantages and beneficial effects of the utility model lie in that the utility model provides a round pipe surface deburring automatic polishing machine, a hydraulic cylinder pushes a push block to move horizontally, under the pushing of the push block, the round pipe can be moved to the traction assembly through the through hole, the second motor drives the traction roller shaft to rotate, through the mutual cooperation between the traction roller shaft, the lower limit roller shaft and the upper limit roller shaft, the traction assembly can pull the round pipe, when the round pipe passes between the two polishing wheels, the first motor can drive the polishing wheel to rotate, and the deburring treatment of the surface of the round pipe can be completed through the rotating polishing wheel. The spacing between the two polishing wheels and the traction assembly can be adjusted, so that the automatic polishing machine can polish round pipes of different sizes. The automatic polishing machine has the advantages of simple structure, convenient operation, high automation degree, good general performance, good deburring effect, can deburr round pipes of different sizes, and effectively improves the polishing effect of the round pipe. BRIEF DESCRIPTION OF DRAWINGS
[0013] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0014] Figure 1 It is a structural schematic view of the present application;
[0015] Figure 2 It is a top view of the present application;
[0016] Figure 3 It is a structural schematic view of the traction assembly of the present application;
[0017] Figure 4 It is a structural schematic view of part A of the present application;
[0018] Figure 5 It is a structural schematic view of part B of the present application.
[0019] In the figure: 1, workbench 2, bottom plate 3, support seat 4, first threaded rod 5, movable block 6, movable plate 7, first motor 8, polishing wheel 9, traction assembly 91, mounting frame 92, fixed plate 93, second motor 94, traction roller shaft 95, lower limit roller shaft 96, second threaded rod 97, U-shaped mounting plate 98, upper limit roller shaft 99, guide block 910, guide groove 911, first rotating handle 10, support plate 11, support roller shaft 12, support frame 13, feeding groove 14, hydraulic cylinder 15, push block 16, through hole 17, guide plate 18, protective cover 19, sliding block 20, guide rail 21, second rotating handle. DETAILED DESCRIPTION
[0020] The specific embodiments of the present application will be further described in combination with the drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and cannot limit the protection scope of the present application.
[0021] As Figures 1-5As shown, the utility model is a kind of automatic deburring and polishing machine for the surface of round tube, including workbench 1, the both sides of workbench 1 upper portion are equipped with bottom plate 2, the both sides of bottom plate 2 upper portion are equipped with support seat 3, first threaded rod 4 is equipped between two support seat 3, first threaded rod 4 both ends are movably connected with support seat 3, movable block 5 is sleeved on first threaded rod 4, movable block 5 is threadedly connected with first threaded rod 4, movable block 5 upper portion is fixedly connected with movable plate 6, first motor 7 is fixedly installed on movable plate 6 upper portion, polishing wheel 8 is equipped on the rotating shaft of first motor 7, when first motor 7 works, first motor 7 can drive polishing wheel 8 to rotate, and the deburring treatment to the surface of round tube can be completed by rotating polishing wheel 8, when first threaded rod 4 is rotated, movable block 5 on first threaded rod 4 can move in horizontal direction on first threaded rod 4, by the transmission of movable plate 6, first motor 7 also moves, by adjusting the position of first motor 7, two polishing wheels 8 can carry out deburring treatment to round tube of different sizes, workbench 1 is equipped with traction assembly 9 on the both sides of first motor 7, traction assembly 9 can pull the round tube to be deburred, workbench 1 side close to polishing wheel 8 is equipped with support frame 12, upper portion of support frame 12 is equipped with feeding groove 13, feeding groove 13 side away from workbench 1 is equipped with hydraulic cylinder 14, hydraulic cylinder 14 stroke end penetrates feeding groove 13 and is fixedly connected with push block 15, feeding groove 13 side away from hydraulic cylinder 14 is equipped with the through hole 16 matched with push block 15, the both sides in feeding groove 13 are equipped with inclined downward guide plate 17, when hydraulic cylinder 14 works, hydraulic cylinder 14 can push push block 15 to move in horizontal direction, under the pushing of push block 15, round tube can be moved to traction assembly 9 through through hole 16, by the traction of traction assembly 9, the automatic feeding of round tube can be completed.
[0022] The traction assembly 9 comprises a mounting frame 91, one side of the mounting frame 91 is provided with a fixed plate 92, the mounting frame 91 and the fixed plate 92 are fixedly connected with the workbench 1, the fixed plate 92 is provided with a second motor 93 away from the mounting frame 91, the rotating shaft of the second motor 93 penetrates the mounting frame 91 and is fixedly connected with a traction roller shaft 94, one side of the traction roller shaft 94 is provided with a lower limit roller shaft 95, the two ends of the traction roller shaft 94 and the lower limit roller shaft 95 are movably connected with the mounting frame 91, a second threaded rod 96 is inserted into the upper middle part of the mounting frame 91, the second threaded rod 96 is screwedly connected with the mounting frame 91, the second threaded rod 96 is movably connected with a U-shaped mounting plate 97 below, the U-shaped mounting plate 97 is provided with an upper limit roller shaft 98 at the lower end, when the second motor 93 works, the second motor 93 drives the traction roller shaft 94 to rotate, through the cooperation between the traction roller shaft 94, the lower limit roller shaft 95 and the upper limit roller shaft 98, the traction assembly 9 can traction the circular pipe, when the second threaded rod 96 rotates, the second threaded rod 96 drives the U-shaped mounting plate 97 to move vertically, through the transmission of the U-shaped mounting plate 97, the upper limit roller shaft 98 also moves, through the adjustment of the position of the upper limit roller shaft 98, the traction assembly 9 can traction the circular pipes of different sizes.
[0023] The U-shaped mounting plate 97 is provided with guide blocks 99 on the two sides, the mounting frame 91 is provided with guide grooves 910 matched with the guide blocks 99, the guide blocks 99 can slide in the guide grooves 910, through the cooperation between the guide blocks 99 and the guide grooves 910, the moving stability of the U-shaped mounting plate 97 is effectively improved.
[0024] The second threaded rod 96 is fixedly connected with a first rotating handle 911 above, the setting of the first rotating handle 911 is more convenient for the staff to rotate the second threaded rod 96.
[0025] The workbench 1 is provided with two support plates 10 above and on the two sides of the polishing wheel 8, the two support plates 10 on the same side of the polishing wheel 8 are fixedly connected through support roller shafts 11 above.
[0026] The polishing wheel 8 is provided with a protective cover 18 outside, the protective cover 18 can block the debris generated when the polishing wheel 8 works.
[0027] The movable plate 6 is provided with sliding blocks 19 below and on the two sides, the bottom plate 2 is provided with guide rails 20 matched with the sliding blocks 19, the sliding blocks 19 can slide on the guide rails 20, through the cooperation between the sliding blocks 19 and the guide rails 20, the moving stability of the movable plate 6 is effectively improved.
[0028] The first threaded rod 4 is fixedly connected with a second rotating handle 21 away from the workbench 1, the setting of the second rotating handle 21 is more convenient for the staff to rotate the first threaded rod 4.
[0029] Specifically, in the utility model, when deburring the round pipe, the round pipe is placed in the feeding groove 13, the hydraulic cylinder 14 drives the push block 15 to move horizontally when working, under the driving of the push block 15, the round pipe can move to the traction assembly 9 through the through hole 16, the second motor 93 drives the traction roller shaft 94 to rotate, through the mutual cooperation between the traction roller shaft 94, the lower limit roller shaft 95 and the upper limit roller shaft 98, the traction assembly 9 can pull the round pipe, when the round pipe passes between the two polishing wheels 8, the first motor 7 can drive the polishing wheel 8 to rotate, and the deburring treatment of the surface of the round pipe can be completed through the rotating polishing wheel 8. The spacing between the two polishing wheels 8 and the traction assembly 9 can be adjusted, so that the automatic polishing machine can polish round pipes of different sizes.
[0030] The above merely describes the preferred embodiment of the utility model and is not intended to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A round pipe surface deburring automatic polishing machine comprising a workbench (1), characterized in that, The workbench (1) is provided with a bottom plate (2) on both sides, a supporting seat (3) is arranged on both sides of the bottom plate (2), a first threaded rod (4) is arranged between the two supporting seats (3), a movable block (5) is sleeved on the first threaded rod (4), the movable block (5) is fixedly connected with a movable plate (6) above, a first motor (7) is fixedly installed above the movable plate (6), a polishing wheel (8) is arranged on the rotating shaft of the first motor (7), a traction assembly (9) is arranged on both sides of the workbench (1) near the first motor (7), a supporting frame (12) is arranged on one side of the workbench (1) near the polishing wheel (8), an upper chute (13) is arranged above the supporting frame (12), a hydraulic cylinder (14) is arranged on the side of the upper chute (13) away from the workbench (1), the hydraulic cylinder (14) is fixedly connected with a push block (15) penetrating through the upper chute (13), a through hole (16) matched with the push block (15) is arranged on the side of the upper chute (13) away from the hydraulic cylinder (14), and inclined downward guide plates (17) are arranged on both sides in the upper chute (13).
2. The automatic deburring and polishing machine for the surface of a round pipe according to claim 1, characterized in that, The traction assembly (9) comprises a mounting frame (91), a fixed plate (92) is arranged on one side of the mounting frame (91), the mounting frame (91) and the fixed plate (92) are fixedly connected with the workbench (1), a second motor (93) is arranged on the side of the fixed plate (92) away from the mounting frame (91), the rotating shaft of the second motor (93) penetrates through the mounting frame (91) and is fixedly connected with a traction roller shaft (94), a lower limiting roller shaft (95) is arranged on one side of the traction roller shaft (94), a second threaded rod (96) is inserted into the mounting frame (91) above the middle, the second threaded rod (96) is movably connected with a U-shaped mounting plate (97) below, and an upper limiting roller shaft (98) is arranged on the lower end of the U-shaped mounting plate (97).
3. The automatic deburring and polishing machine for the surface of a round pipe according to claim 2, characterized in that, The U-shaped mounting plate (97) is provided with a guide block (99) on both sides, and the mounting frame (91) is provided with a guide groove (910) matched with the guide block (99).
4. The automatic deburring and polishing machine for the surface of a round pipe according to claim 2, characterized in that, The first rotating handle (911) is fixedly connected with the second threaded rod (96) above.
5. The automatic deburring and polishing machine for the surface of a round pipe according to claim 1, characterized in that, Two supporting plates (10) are arranged on both sides of the polishing wheel (8) above the workbench (1), and the two supporting plates (10) on the same side of the polishing wheel (8) are fixedly connected through a supporting roller shaft (11) above.
6. The automatic deburring and polishing machine for the surface of a round pipe according to claim 1, characterized in that, A protective cover (18) is arranged on the outside of the polishing wheel (8).
7. The automatic deburring and polishing machine for the surface of a round pipe according to claim 1, characterized in that, The movable plate (6) is provided with a sliding block (19) on both sides below, and the bottom plate (2) is provided with a guide rail (20) matched with the sliding block (19).
8. The automatic deburring and polishing machine for the surface of a round pipe according to claim 1, characterized in that, The second rotating handle (21) is fixedly connected with the first threaded rod (4) away from the workbench (1).