Deburring device for hub machining

Abstract

The utility model relates to the field of hub machining, in particular to a deburring device for hub machining. A deburring device for hub machining comprises a box body, baffles are fixedly connected to the periphery of the top of the box body, a grinding assembly and a fixing assembly are fixedly connected to the top of the box body, the grinding assembly comprises two arc-shaped supporting plates arranged on the top of the box body, circular gear rails are arranged on the tops of the arc-shaped supporting plates, movable plates are arranged on the gear rails, and movable plates are arranged on the tops of the movable plates. A rotating rod is arranged at the output end of the motor, a gear meshed with the gear track is arranged at the end of the rotating rod, a first telescopic rod is arranged on the side face of the movable plate, and a grinding plate is arranged on a movable shaft of the first telescopic rod. The technical problem to be solved by the utility model is as follows: in the polishing process, a hub is not stably fixed, so that the polishing is not sufficient; the outer side of the circular-arc-shaped hub is polished vertically, and polishing is not thorough; and splashing burr waste materials after polishing are inconvenient to clean, and influence on the body of a worker can be generated for a long time.

Description

Technical Field

[0001] The utility model relates to the field of hub processing, in particular to a deburring device for hub processing. Background Technique

[0002] A hub is a cylindrical metal part that supports the tire inside the tire contour and is centered on the shaft. Also known as a wheel rim, steel rim, wheel, or tire bell. Hubs come in a wide variety of types according to diameter, width, forming method, and material. The processing process of hubs mainly includes steps such as material preparation, casting, heat treatment, machining, deburring, and quality inspection.

[0003] The quality of deburring affects the quality and premium feeling of the vehicle. Existing deburring methods include manual grinding and mechanical grinding. Since manual grinding has problems such as low efficiency and easy omission and under-grinding, most existing deburring devices for hub processing are mechanical grinding. However, the existing devices still have the following problems: (1) During the use of the existing device, due to the unstable fixation of the hub, the hub will displace during the grinding process, resulting in insufficient grinding; (2) During the use of the existing device, since the outer side of the hub is arc-shaped, if only vertically grinding, incomplete grinding will occur, affecting the quality of the hub; (3) During the use of the existing device, the deburring waste splashes during grinding, causing inconvenience in cleaning, and the peculiar smell of the waste produced by the new hub will also affect the health of the staff. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is: During the grinding process, due to the insufficient fixation of the hub, the reason for insufficient grinding is caused; when only vertically grinding the arc-shaped outer side of the hub, incomplete grinding will also occur; the splashed deburring waste after grinding makes cleaning inconvenient, and the long-term accumulation of waste will affect the health of the staff.

[0005] To solve the above technical problems, the technical solution provided by the utility model is: A deburring device for hub processing includes a box body, characterized in that: baffles are fixedly connected around the top of the box body, a grinding component and a fixing component are fixedly connected to the top of the box body, the grinding component includes two arc-shaped support plates fixedly connected to the top of the box body, a circular gear track is fixedly connected to the top of the two arc-shaped support plates, a movable plate is slidably connected to the gear track, a moving plate is fixedly connected to the top of the movable plate, a motor is fixedly connected to the top of the moving plate, a rotating rod passing through the moving plate is provided at the output end of the motor, a gear meshing with the gear track is fixedly connected to the end of the rotating rod, a first telescopic rod is fixedly connected to the side of the moving plate, and a grinding plate is fixedly connected to the movable shaft of the first telescopic rod.

[0006] As a further improvement of the present utility model, the fixing component includes a cylinder fixedly connected to the top of the box body, and four second telescopic rods are fixedly connected to the side surface of the cylinder. The movable shafts of the four second telescopic rods are all fixedly connected with fixing plates.

[0007] As a further improvement of the present utility model, a sliding groove for the movable plate to slide is provided inside the gear track.

[0008] As a further improvement of the present utility model, the top of the box body is a wire mesh, and a storage box is slidably inserted below the wire mesh. A handle is arranged outside the storage box.

[0009] As a further improvement of the present utility model, a plurality of legs are fixedly connected to the bottom of the box body, and the plurality of legs are distributed in a rectangle.

[0010] As a further improvement of the present utility model, the fixing plate and the grinding plate are at the same horizontal position, and the inner parts of both the fixing plate and the grinding plate are arc-shaped surfaces.

[0011] The advantages of the present utility model are as follows: (1) By setting the fixing component, the present utility model can flexibly and conveniently fix hubs of different sizes, with a simple structure, which facilitates the operation of workers and improves work efficiency; (2) By setting the grinding component, both the grinding plate and the fixing plate are arc-shaped for the hub, and the outer side of the hub can be comprehensively ground according to the shape of the hub, realizing refined grinding. (3) By setting the cooperation of the wire mesh, the baffle and the discharge box, the waste generated by grinding can be cleaned, and the waste is not easily splashed out of the device, which is not only convenient for cleaning, but also does not affect the health of workers due to the odor of new hubs. Brief Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of a deburring device for hub processing according to the present utility model;

[0013] Figure 2 is a partial cross-section of a deburring device for hub processing according to the present utility model Figure 1 ;

[0014] Figure 3 is a partial structural diagram of a deburring device for hub processing according to the present utility model.

[0015] 1. Box body; 101. Wire mesh; 2. Baffle; 3. Grinding component; 301. Arc-shaped support plate; 302. Gear track; 303. Movable plate; 304. Moving plate; 305. Motor; 306. Rotating rod; 307. Gear; 308. First telescopic rod; 309. Grinding plate; 4. Fixing component; 401. Cylinder; 402. Second telescopic rod; 403. Fixing plate; 5. Legs; 6. Storage box. Detailed implementation manners

[0016] In this specification, orientation terms such as upper, lower, left, right, front, rear, front side, back side, top, bottom, etc., which are mentioned or may be mentioned, are defined relative to its structure, and they are relative concepts. Therefore, it is possible that they will change accordingly according to their different positions and different usage states; so, these or other orientation terms should not be interpreted as restrictive terms either.

[0017] In this specification, the singular forms of "a", "the", and "said" are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0018] In order to make the technical problems to be solved, technical solutions and beneficial effects of this application clearer and more understandable, the following further details this application in combination with the accompanying drawings and implementation manners. It should be understood that the implementation manners described herein are only used to explain this application and are not used to limit this application.

[0019] Combined with the attached Figure 1 、 Figure 2 、 Figure 3 As shown in the figure, a deburring device for hub processing includes a box body 1. A grinding component 3 and a fixing component 4 are fixedly connected to the top of the box body 1. The grinding component 3 includes two arc-shaped support plates 301 fixedly connected to the top of the box body 1. A circular gear track 302 is fixedly connected to the top of the two arc-shaped support plates 301. A movable plate 303 is slidably connected to the gear track 302. A chute for the movable plate 303 to slide is provided inside the gear track 302. A moving plate 304 is fixedly connected to the top of the movable plate 303. A motor 305 is fixedly connected to the top of the moving plate 304. A rotating rod 306 passing through the moving plate 304 is provided at the output end of the motor 305. A gear 307 meshing with the gear track 302 is fixedly connected to the end of the rotating rod 306. A first telescopic rod 308 is fixedly connected to the side of the moving plate 304. A grinding plate 309 is fixedly connected to the movable shaft of the first telescopic rod 308. The gear 307 rotates in the gear track 302, which can comprehensively grind the burrs on the outer side of the hub. A plurality of legs 5 are fixedly connected to the bottom of the box body 1, and the plurality of legs 5 are distributed in a rectangle.

[0020] Such as Figure 1 、 Figure 2 、 Figure 3As shown in the figure, the fixing component 4 in the present utility model includes a cylinder 401 fixedly connected to the top of the box body 1. Four second telescopic rods 402 are fixedly connected to the side surface of the cylinder 401. The movable shafts of the four second telescopic rods 402 are all fixedly connected with fixing plates 403. The fixing plates 403 are at the same horizontal position as the grinding plate 309, and both the inner parts of the fixing plates 403 and the grinding plate 309 are arc-shaped surfaces. The fixing plates 403 and the grinding plate 309 completely fit the wheel hub, which can not only fix the wheel hub but also grind it in all directions.

[0021] As Figure 1 , Figure 2 As shown in the figure, baffles 2 are fixedly connected to the four surrounding sides of the top of the box body 1 in the present utility model. The top of the box body 1 is a wire mesh 101. A storage box 6 is slidably inserted below the wire mesh 101. A handle is arranged outside the storage box 6. After grinding is completed, the storage box can be taken out to easily dispose of the waste.

[0022] Working principle: When the present utility model is specifically implemented, the staff places the wheel hub outside the fixing plate 403. The second telescopic rods 402 fixedly connected to the fixing plate slowly extend, and the four fixing plates 403 expand the wheel hub by tension, thus realizing the fixation of the wheel hub. At this time, the motor 305 is started. The rotating rod 306 at the output end of the motor 305 rotates, driving the gear 307 to rotate on the gear track 302. At this time, the movable plate 303 at the bottom of the moving plate 304 fixedly connected to the motor slides on the chute, and the moving plate 304 also rotates along the gear track 302. The grinding plate 309 located on the side of the moving plate starts to grind the tire. Since the fixing plate 403 and the grinding plate 309 are at the same horizontal position, and the inner sides of the fixing plate 403 and the grinding plate 309 are both arc-shaped surfaces of the wheel hub, this realizes the fitting of the wheel hub and can achieve comprehensive grinding of the wheel hub, avoiding the insufficiency of vertical grinding. During the grinding process, the burrs ground off will enter the storage box 6 through the wire mesh 101, and the splashed burrs are blocked by the baffle 2 and then enter the storage box. In this way, the worker can regularly clean the storage box 6.

[0023] The above describes the present utility model and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A deburring device for wheel hub processing, comprising a housing (1), characterized in that: The top of the box (1) is fixedly connected with baffles (2) around its periphery. The top of the box (1) is fixedly connected with a grinding assembly (3) and a fixing assembly (4). The grinding assembly (3) comprises two arc-shaped support plates (301) fixedly connected to the top of the box (1). The tops of the two arc-shaped support plates (301) are fixedly connected with circular gear tracks (302). A movable plate (303) is slidably connected to the gear track (302). The top of the movable plate (303) is fixedly connected with a moving plate (304). The top of the moving plate (304) is fixedly connected with a motor (305). The output end of the motor (305) is provided with a rotating rod (306) penetrating the moving plate (304). The end of the rotating rod (306) is fixedly connected with a gear (307) meshing with the gear track (302). A first telescopic rod (308) is fixedly connected to the side of the moving plate (304). The movable shaft of the first telescopic rod (308) is fixedly connected with a grinding plate (309).

2. A deburring device for wheel hub processing according to claim 1, characterized in that: The fixing assembly (4) comprises a cylinder (401) fixedly connected to the top of the box body (1), four second telescopic rods (402) are fixedly connected to the side of the cylinder (401), and the movable axes of the four second telescopic rods (402) are all fixedly connected to a fixing plate (403).

3. The deburring device for wheel hub processing according to claim 1, characterized in that: A sliding groove for the movable plate (303) to slide is provided inside the gear track (302).

4. The deburring device for wheel hub processing according to claim 1, characterized in that: The top of the box body (1) is a mesh (101), a material storage box (6) is slidably inserted under the mesh (101), and a handle is provided on the outside of the material storage box (6).

5. The deburring device for wheel hub processing according to claim 1, characterized in that: A plurality of legs (5) are fixedly connected to the bottom of the box body (1), and the plurality of legs (5) are distributed in a rectangular shape.

6. The deburring device for wheel hub processing according to claim 2, characterized in that: The fixing plate (403) and the grinding plate (309) are at the same horizontal position, and the insides of the fixing plate (403) and the grinding plate (309) are both arc-shaped surfaces.

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