Deburring device for automobile accessory part machining

Abstract

The utility model relates to the technical field of part machining, in particular to a deburring device for automobile accessory part machining, which comprises an operation table, a vertical plate is fixedly mounted at the top of the operation table, a sliding rod is fixedly mounted on the side wall of the vertical plate, a connecting ring is slidably connected to the surface of the sliding rod, and a connecting column is rotatably connected to the surface of the connecting ring. And a connecting plate is arranged on the surface of the connecting column. By arranging the connecting plate, the grinding belt, the connecting column and other structures, rod-shaped parts can be ground, meanwhile, the whole connecting column can be rotated through the driving mechanism, and therefore the whole connecting plate can be conveniently rotated out of the interior of the connecting ring, and then the grinding belt is rotated out; the polishing belt can be conveniently used for machining and polishing other parts, the use flexibility of the device is improved, the contact effect between the polishing belt and the parts can be better, and the deburring efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a deburring device for processing auto parts. Background Art

[0002] Burrs on mechanical parts are sometimes caused by plastic deformation during cutting, sometimes by flash from casting, die forging, and other processes, and sometimes by residual material from welding extrusion. Deburring involves removing these burrs or flash formed at the intersection of part surfaces. Burrs are particularly harmful, drawing widespread attention and research into their formation mechanisms and removal methods.

[0003] Patent publication number CN219837560U discloses a parts deburring mechanism that can replace manual labor to grind shaft parts, realize automation, and can grind all positions on the shaft parts, thereby improving the grinding effect and efficiency of the shaft parts. At the same time, it can adapt to the deburring work of shaft parts of different sizes and models, thereby increasing the applicability of the deburring mechanism. However, this patent can only be used to process and deburr cylindrical parts among rod-shaped parts, and its scope of use is relatively small. Moreover, when a sanding plate is used to contact and grind the workpiece, due to the small contact area between the sanding plate and the rod-shaped part, it is impossible to fit the parts well for grinding, resulting in low grinding efficiency and poor grinding quality. Utility Model Content

[0004] The purpose of the utility model is to provide a deburring device for processing auto parts, which solves the problem that it can only be used to process and deburr cylindrical parts among rod-shaped parts, has a small scope of use, and when an sanding plate is used to contact and grind the workpiece, due to the small contact area between the sanding plate and the rod-shaped part, it is impossible to fit the parts well for grinding, resulting in low grinding efficiency and poor grinding quality.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A deburring device for processing auto parts comprises an operating table, a vertical plate fixedly mounted on the top of the operating table, a sliding rod fixedly mounted on the side wall of the vertical plate, a connecting ring slidably connected to the surface of the sliding rod, a connecting column rotatably connected to the surface of the connecting ring, a connecting plate provided on the surface of the connecting column, two connecting shafts rotatably connected to the surface of the connecting plate, rollers fixedly mounted on the surfaces of the two connecting shafts, grinding belts provided on the surfaces of the two rollers, a driving mechanism for driving the connecting column to rotate provided on the surface of the connecting ring, a fixing mechanism for fixing a rod-shaped workpiece provided on the surface of the vertical plate, and an auxiliary mechanism for driving the connecting ring to move provided on the surface of the vertical plate.

[0007] Preferably, two limiting rods are fixedly mounted on the side wall of the connecting plate, and both limiting rods slide through the connecting column. The side wall of the connecting plate is rotatably connected to a screw rod, and the screw rod thread passes through the connecting column.

[0008] Preferably, a third motor is fixedly installed on the side wall of the connecting plate, and the output shaft port of the third motor is fixedly connected to the connecting shaft. A limiting plate is provided on the side wall of the connecting plate, and the limiting plate is an "I"-shaped structure. Two bolts and circular holes are provided on the surface of the limiting plate, and the two circular holes correspond to the two connecting shafts. The limiting plate is fixedly connected to the connecting plate by bolts.

[0009] Preferably, the driving mechanism includes two rotating shafts, which are respectively fixedly mounted on the upper and lower ends of the connecting column, and a worm gear is fixedly mounted on the surface of the rotating shaft. The connecting column is rotatably connected to the connecting ring through the rotating shaft, and the interior of the connecting ring is rotatably connected to a worm, and the worm gear is engaged with the worm gear.

[0010] Preferably, the fixing mechanism includes a second motor and a triangular chuck, the second motor is fixedly mounted on the side wall of the vertical plate, the output shaft of the second motor rotates and passes through the vertical plate, and the triangular chuck is fixedly mounted on the output shaft port of the second motor.

[0011] Preferably, the auxiliary mechanism includes a first motor and a screw, the first motor is fixedly mounted on the side wall of the vertical plate, the screw is rotatably connected to the surface of the vertical plate, the output shaft port of the first motor is fixedly connected to the screw, and the screw thread passes through the connecting ring.

[0012] Preferably, a vacuum cleaner is fixedly mounted on the side wall of the connecting ring, the suction port of the vacuum cleaner is connected to a dust suction pipe, a dust inlet is opened on the bottom wall of the connecting ring, and the dust suction pipe is inserted into the dust inlet.

[0013] The utility model has at least the following beneficial effects:

[0014] By setting up structures such as connecting plates, grinding belts and connecting columns, rod-shaped parts can be ground. At the same time, the entire connecting column can be rotated by using a driving mechanism, so that the entire connecting plate can be rotated out from the inside of the connecting ring, and then the grinding belt can be rotated out, making it convenient to use the grinding belt to process and grind other parts, thereby improving the flexibility of the device in use, and the grinding belt can have a better contact effect with the parts, thereby improving the deburring efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are 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.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Side view;

[0018] Figure 3 This is a schematic diagram of the triangular chuck structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the connecting ring structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the limiting plate structure of the utility model.

[0021] In the figure: 1. operating table; 2. vertical plate; 3. first motor; 4. second motor; 5. triangular chuck; 6. screw; 7. slide rod; 8. connecting ring; 9. vacuum cleaner; 10. vacuum tube; 11. connecting column; 12. screw; 13. limiting rod; 14. worm; 15. worm gear; 16. rotating shaft; 17. connecting plate; 18. roller; 19. connecting shaft; 20. limiting plate; 21. bolt; 22. third motor. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0025] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0026] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0027] Reference Figure 1-5, a deburring device for processing auto parts, including an operating table 1, a vertical plate 2 is fixedly installed on the top of the operating table 1, and a sliding rod 7 is fixedly installed on the side wall of the vertical plate 2, the surface of the sliding rod 7 is slidably connected with a connecting ring 8, and the surface of the connecting ring 8 is rotatably connected with a connecting column 11, and a connecting plate 17 is provided on the surface of the connecting column 11. The surface of the connecting plate 17 is rotatably connected with two connecting shafts 19, and the surfaces of the two connecting shafts 19 are fixedly installed with rollers 18. The surfaces of the two rollers 18 are sleeved with grinding belts, and the surface of the connecting ring 8 is provided with a driving mechanism for driving the connecting column 11 to rotate, and the surface of the vertical plate 2 is provided with a fixing mechanism for fixing a rod-shaped workpiece, and the surface of the vertical plate 2 is provided with an auxiliary mechanism for driving the connecting ring 8 to move. In use, the rod-shaped part to be processed with the belt passes through the connecting ring 8 and is fixed by the fixing mechanism, and then the position of the connecting plate 17 is adjusted so that the grinding belt on the connecting plate 17 can contact the part. When the processed part is cylindrical When the structure is configured, the fixing mechanism can drive the part to rotate and the grinding belt to move at the same time, so that the grinding belt can be used to process and deburr the surface of the part, and the auxiliary mechanism can be used to move the entire connecting ring 8, so that the entire surface of the part can be processed and deburred. Since the grinding belt can be deformed when it contacts the part, the grinding belt can better contact the part, which is more convenient to use than traditional sanding plates. When the part to be processed is not cylindrical, the part can be fixed and not rotated. At this time, the grinding belt still moves, and the auxiliary mechanism drives the connecting ring 8 to move, so that the weld on its surface can be moved and polished along the length direction of the part, and the entire connecting column 11 can be rotated by the driving mechanism, so that the entire connecting plate 17 can be rotated out from the inside of the connecting ring 8, and then the grinding belt is rotated out, which is convenient for using the grinding belt to process and polish other parts, thereby improving the flexibility of the device in use.

[0028] Furthermore, two limiting rods 13 are fixedly installed on the side wall of the connecting plate 17, and the two limiting rods 13 slide through the connecting column 11. The side wall of the connecting plate 17 is rotatably connected to a screw rod 12, and the screw rod 12 threadedly penetrates the connecting column 11. According to the diameter of the rod-shaped part, the grinding belt needs to be moved to a state of mutual contact with it. At this time, the screw rod 12 can be directly rotated manually, and the screw rod 12 will move between the connecting column 11, thereby driving the connecting plate 17 to move synchronously. The connecting plate 17 will not rotate with the screw rod 12 under the restriction of the limiting rod 13, thereby making it convenient for the grinding belt to contact the part and adapting to parts of different diameters.

[0029] Furthermore, a third motor 22 is fixedly installed on the side wall of the connecting plate 17, and the output shaft port of the third motor 22 is fixedly connected to the connecting shaft 19. The side wall of the connecting plate 17 is provided with a limiting plate 20, which is an "I"-shaped structure. The surface of the limiting plate 20 is provided with two bolts 21 and circular holes, and the two circular holes correspond to the two connecting shafts 19. The limiting plate 20 is fixedly connected to the connecting plate 17 through the bolts 21. Starting the third motor 22 can drive the connecting shaft 19 to rotate, thereby driving the roller 18 to rotate, and then using the two rollers 18 to drive the grinding belt to move. The grinding belt is sleeved on the two rollers 18. When it needs to be disassembled and replaced, the limiting plate 20 can be directly disassembled using the bolts 21, so that the limiting plate 20 no longer restricts the grinding belt, which is convenient for removing the grinding belt. After the limiting plate 20 is installed using the bolts 21, the limiting plate 20 will be sleeved on the two connecting shafts 19 using the two circular holes, so that the limiting plate 20 is located at the end of the roller 18, thereby limiting the grinding belt from separating from the roller 18.

[0030] Furthermore, the driving mechanism includes two rotating shafts 16, which are respectively fixedly mounted on the upper and lower ends of the connecting column 11. A worm gear 15 is fixedly mounted on the surface of the rotating shaft 16. The connecting column 11 is rotatably connected to the connecting ring 8 through the rotating shaft 16. The internal rotation of the connecting ring 8 is connected to the worm 14. The worm 14 and the worm wheel 15 are engaged. When the driving mechanism is in use, the worm 14 is manually rotated, and the worm 14 drives the worm wheel 15 to rotate. The worm wheel 15 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives the connecting column 11 to rotate, thereby facilitating the entire connecting plate 17 and the grinding belt to be rotated out from the inside of the connecting ring 8 for use, thereby improving flexibility in use.

[0031] Furthermore, the fixing mechanism includes a second motor 4 and a triangular chuck 5. The second motor 4 is fixedly mounted on the side wall of the vertical plate 2. The output shaft of the second motor 4 rotates and passes through the vertical plate 2. The triangular chuck 5 is fixedly mounted on the output shaft port of the second motor 4. When the fixing mechanism is in use, the end of the rod-shaped part is placed on the triangular chuck 5 and fixed with the triangular chuck 5. When the part needs to be rotated, the second motor 4 can be started, and the second motor 4 drives the triangular chuck 5 to rotate, thereby driving the rod-shaped part to rotate.

[0032] Furthermore, the auxiliary mechanism includes a first motor 3 and a screw 6. The first motor 3 is fixedly mounted on the side wall of the vertical plate 2. The screw 6 is rotatably connected to the surface of the vertical plate 2. The output shaft port of the first motor 3 is fixedly connected to the screw 6. The screw 6 thread passes through the connecting ring 8. When the auxiliary mechanism is in use, the first motor 3 is started, and the first motor 3 drives the screw 6 to rotate, while the connecting ring 8 slides on the slide rod 7. Therefore, under the rotation of the screw 6, the connecting ring 8 can be driven to move automatically on the slide rod 7, thereby driving the grinding belt to move synchronously.

[0033] Furthermore, a vacuum cleaner 9 is fixedly installed on the side wall of the connecting ring 8, and the dust suction port of the vacuum cleaner 9 is connected to a dust suction pipe 10. A dust inlet is opened on the bottom wall of the connecting ring 8, and the dust suction pipe 10 is inserted inside the dust inlet. By setting the vacuum cleaner 9, when grinding rod-shaped parts, the burrs ground off can fall into the dust inlet under the action of suction, and finally be sucked into the vacuum cleaner 9 by the dust suction pipe 10.

[0034] In summary, during use, the rod-shaped component to be processed is passed through the connecting ring 8 and fixed by the fixing mechanism, and then the position of the connecting plate 17 is adjusted so that the grinding belt on the connecting plate 17 can contact the component. When the component to be processed is a cylindrical structure, the fixing mechanism can drive the component to rotate, and at the same time, the grinding belt can be moved, so that the surface of the component can be processed and deburred by the grinding belt. The entire connecting ring 8 can be moved by the auxiliary mechanism, so that the entire surface of the component can be processed and deburred. Since the grinding belt can be deformed when it contacts the component, the grinding belt can better contact the component, which is more convenient to use than the traditional sanding plate. When the component to be processed is not cylindrical, the component can be moved. After the part is fixed, it does not rotate. At this time, the grinding belt is still moving, and the auxiliary mechanism drives the connecting ring 8 to move, so that the weld on the surface of the part can be moved and polished along the length direction of the part, and the entire connecting column 11 can be rotated by the driving mechanism, so that the entire connecting plate 17 can be rotated out from the inside of the connecting ring 8, and then the grinding belt can be rotated out, which is convenient for using the grinding belt to process and polish other parts, thereby improving the flexibility of the device. According to the diameter of the rod-shaped part, the grinding belt needs to be moved to a state of mutual contact with it. At this time, the screw rod 12 can be directly rotated manually, and the screw rod 12 will move between the connecting column 11, thereby driving the connecting plate 17 to move synchronously, and the connecting plate 17 will not follow the screw rod 12 under the restriction of the limiting rod 13. The third motor 22 is started to drive the connecting shaft 19 to rotate, thereby driving the roller 18 to rotate, and then using the two rollers 18 to drive the grinding belt to move. The grinding belt is sleeved on the two rollers 18. When it needs to be disassembled and replaced, the limiting plate 20 can be directly disassembled using the bolts 21, so that the limiting plate 20 no longer restricts the grinding belt, which is convenient for removing the grinding belt. After the limiting plate 20 is installed using the bolts 21, the limiting plate 20 will be sleeved on the two connecting shafts 19 using two round holes, so that the limiting plate 20 is located at the end of the roller 18, thereby limiting the grinding belt from separating from the roller 18. When the driving mechanism is in use, the worm 14 is manually rotated, and the worm 14 The worm gear 15 is driven to rotate, the worm gear 15 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives the connecting column 11 to rotate, so as to facilitate the entire connecting plate 17 and the grinding belt to be rotated out from the inside of the connecting ring 8 for use, thereby improving flexibility in use. When the fixing mechanism is in use, the end of the rod-shaped part is placed on the triangular chuck 5 and fixed with the triangular chuck 5. When the part needs to be rotated, the second motor 4 can be started, and the second motor 4 drives the triangular chuck 5 to rotate, thereby driving the rod-shaped part to rotate. When the auxiliary mechanism is in use, the first motor 3 is started, and the first motor 3 drives the screw 6 to rotate, and the connecting ring 8 slides on the slide bar 7. Therefore, under the rotation of the screw 6, the connecting ring 8 can be driven to automatically move on the slide bar 7, thereby driving the grinding belt to move synchronously.By setting up the vacuum cleaner 9, when grinding rod-shaped parts, the burrs produced by grinding can fall into the dust inlet under the action of suction, and finally be sucked into the vacuum cleaner 9 through the vacuum pipe 10.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A deburring device for processing auto parts, characterized in that: The invention comprises an operating table (1), wherein a vertical plate (2) is fixedly mounted on the top of the operating table (1), a sliding rod (7) is fixedly mounted on the side wall of the vertical plate (2), a surface of the sliding rod (7) is slidably connected to a connecting ring (8), a surface of the connecting ring (8) is rotatably connected to a connecting column (11), a surface of the connecting column (11) is provided with a connecting plate (17), a surface of the connecting plate (17) is rotatably connected to two connecting shafts (19), the surfaces of the two connecting shafts (19) are fixedly mounted with rollers (18), the surfaces of the two rollers (18) are sleeved with grinding belts, a driving mechanism for driving the connecting column (11) to rotate is provided on the surface of the connecting ring (8), a fixing mechanism for fixing a rod-shaped workpiece is provided on the surface of the vertical plate (2), and an auxiliary mechanism for driving the connecting ring (8) to move is provided on the surface of the vertical plate (2).

2. A deburring device for auto parts processing according to claim 1, characterized in that: Two limiting rods (13) are fixedly mounted on the side wall of the connecting plate (17), and both limiting rods (13) slide through the connecting column (11). The side wall of the connecting plate (17) is rotatably connected to a screw rod (12), and the screw rod (12) is threadedly passed through the connecting column (11).

3. The deburring device for auto parts processing according to claim 2, characterized in that: A third motor (22) is fixedly mounted on the side wall of the connecting plate (17), and an output shaft port of the third motor (22) is fixedly connected to the connecting shaft (19). A limiting plate (20) is provided on the side wall of the connecting plate (17), and the limiting plate (20) is an "I"-shaped structure. Two bolts (21) and circular holes are provided on the surface of the limiting plate (20), and the two circular holes correspond to the two connecting shafts (19). The limiting plate (20) is fixedly connected to the connecting plate (17) via the bolts (21).

4. A deburring device for auto parts processing according to claim 3, characterized in that: The driving mechanism comprises two rotating shafts (16), the two rotating shafts (16) being fixedly mounted at the upper and lower ends of the connecting column (11), respectively; a worm wheel (15) being fixedly mounted on the surface of the rotating shaft (16); the connecting column (11) being rotatably connected to a connecting ring (8) via the rotating shaft (16); a worm (14) being rotatably connected inside the connecting ring (8); and the worm (14) and the worm wheel (15) being meshed.

5. The deburring device for auto parts processing according to claim 1, characterized in that: The fixing mechanism comprises a second motor (4) and a triangular chuck (5); the second motor (4) is fixedly mounted on the side wall of the vertical plate (2); the output shaft of the second motor (4) rotates and passes through the vertical plate (2); and the triangular chuck (5) is fixedly mounted on the output shaft port of the second motor (4).

6. The deburring device for processing auto parts according to claim 1, characterized in that: The auxiliary mechanism comprises a first motor (3) and a screw (6), wherein the first motor (3) is fixedly mounted on the side wall of the vertical plate (2), the screw (6) is rotatably connected to the surface of the vertical plate (2), the output shaft port of the first motor (3) is fixedly connected to the screw (6), and the screw (6) is threadedly passed through the connecting ring (8).

7. The deburring device for auto parts processing according to claim 1, characterized in that: A dust collector (9) is fixedly mounted on the side wall of the connecting ring (8), a dust suction port of the dust collector (9) is connected to a dust suction pipe (10), a dust inlet is provided on the bottom wall of the connecting ring (8), and the dust suction pipe (10) is inserted into the dust inlet.

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