Burr brushing device for hub machining

Abstract

The burr brushing device for hub machining comprises a bottom plate, stand columns are fixedly arranged at the four corners of the surface of the upper end of the bottom plate, a top plate is fixedly arranged at the upper ends of the stand columns, a hub is arranged between the bottom plate and the top plate, and a grinding mechanism used for grinding the hub is arranged at the upper end of the bottom plate. The grinding mechanism comprises fixing frames, fixing wheels, a supporting frame, rubber wheels, a motor, a fixing frame and bristles, the fixing frames are fixedly arranged on the two sides of the upper end of the bottom plate, the fixing wheels are movably arranged at the upper ends of the fixing frames through rotating shafts, and the supporting frame is fixedly arranged in the middle of the upper end of the bottom plate; a rubber wheel is movably arranged at the upper end of the supporting frame through a rotating shaft, and a motor is fixedly arranged on one side of the rubber wheel on the surface of the supporting frame. The hub can be conveniently fixed, after the hub is fixed, the two sides of the hub can be subjected to bristle polishing and deburring machining through the brushes at the same time, therefore, the machining effect of the device can be remarkably improved, and application and popularization are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to wheel hub processing technical field, concretely is a kind of wheel hub processing is used to brush burr device. BACKGROUND

[0002] In the wheel hub processing process, due to the gap of wheel hub mould or processing, etc., there will be a lot of burrs and flash on wheel hub, and then brush burr work is needed before painting work.

[0003] And in the prior art such polishing deburring device, such as the Chinese patent wheel hub processing is used to brush burr device of application No.202320542362.8, when using, wheel hub can be polished, but only one side of wheel hub can be deburred when polishing, so its polishing effect is limited, therefore, for this problem, wheel hub processing is used to brush burr device needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of wheel hub processing is used to brush burr device to solve the problem raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of wheel hub processing is used to brush burr device, including bottom plate, the bottom plate upper end surface four corners are all fixedly arranged with stand, the stand upper end is fixedly arranged with top plate, the bottom plate is arranged wheel hub with top plate, the bottom plate upper end is provided with the polishing mechanism for polishing wheel hub, the polishing mechanism includes fixed frame, fixed wheel, support frame, transmission wheel, motor, fixed frame, brush hair, the bottom plate upper end both sides are all fixedly arranged with fixed frame, the fixed frame upper end is movably provided with fixed wheel by pivot, the bottom plate upper end middle part is fixedly arranged with support frame, the support frame upper end is movably provided with transmission wheel by pivot, the support frame surface is fixedly arranged with motor on transmission wheel side, the bottom plate upper end one side is fixedly arranged with fixed frame, and the fixed frame is provided with brush hair in.

[0006] Preferably, the inside middle part of the top plate is fixedly provided with a hydraulic cylinder, and the movable end of the hydraulic cylinder is movably provided with a limiting wheel by a pivot. The wheel hub can be pressed and fixed on the upper end of the fixed wheel through the limiting wheel, so that the wheel hub can be prevented from detaching from the surface of the fixed wheel when polishing at high speed.

[0007] Preferably, the transmission wheel is made of rubber material, and the outer surface of the transmission wheel is in close contact with the surface of the wheel hub. The transmission wheel made of rubber material can provide better friction, and can drive the wheel hub to rotate when the transmission wheel rotates.

[0008] Preferably, the fixed frame is provided with brush hairs on both sides, so that the device can polish and deburr both sides of the hub at one time, thereby improving the polishing effect of the device.

[0009] Preferably, the power output shaft end of the motor is in transmission connection with the rotating shaft on which the transmission wheel is located, so that the motor can drive the transmission wheel to rotate, and the transmission wheel can be conveniently driven to rotate by the motor, thereby driving the hub to rotate at high speed by the transmission wheel through friction.

[0010] Preferably, the fixed wheel and the limiting wheel are both provided with grooves that can be matched and clamped with the hub, and the stability of the hub fixed between the fixed wheel and the limiting wheel can be improved by the grooves.

[0011] Compared with the prior art, the device has the advantages that:

[0012] 1. The motor drives the transmission wheel to rotate, so that the transmission wheel drives the hub to rotate quickly through friction, and the brush hairs can be used to polish and deburr the hub on both sides by using the brush, thereby significantly improving the processing effect and efficiency of the device and facilitating the use and promotion.

[0013] 2. The hub is convenient to fix and take out during use. The limiting wheel is driven to move upward by the electric push rod to release the space, so that the hub can be placed on the upper end of the fixed wheel and taken out, and the hub is fixed by the limiting wheel when the electric push rod is extended, so that the hub is convenient to fix and take out, thereby facilitating the use and promotion. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the brush deburring device for hub processing.

[0015] Figure 2 It is an installation view of the transmission wheel in the brush deburring device for hub processing.

[0016] Figure 3 It is a front view of the brush deburring device for hub processing.

[0017] In the figure: 1, bottom plate; 2, stand; 3, top plate; 4, hub; 5, fixed frame; 6, fixed wheel; 7, support frame; 8, transmission wheel; 9, motor; 10, fixed frame; 11, brush hair; 12, hydraulic cylinder; 13, limiting wheel. DETAILED DESCRIPTION

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-3 This utility model provides a technical solution: a brush burr device for wheel hub processing, including a base plate 1, with columns 2 fixedly installed at the four corners of the upper surface of the base plate 1, a top plate 3 fixedly installed at the upper end of the columns 2, a wheel hub 4 installed between the base plate 1 and the top plate 3, and a grinding mechanism for grinding the wheel hub 4 installed at the upper end of the base plate 1. The grinding mechanism includes a fixed frame 5, a fixed wheel 6, a support frame 7, a transmission wheel 8, a motor 9, a fixed frame 10, and brush bristles 11. Fixed frames 5 are fixedly installed on both sides of the upper end of the base plate 1, and fixed wheels 6 are movably installed at the upper end of the fixed frames 5 via a rotating shaft. A support frame 7 is fixedly installed in the middle of the upper end of the base plate 1, and the upper end of the support frame 7 is movably installed with the transmission wheel 8 via a rotating shaft. A motor 9 is fixedly installed on one side of the transmission wheel 8 on the surface of the support frame 7, and a fixed frame 10 is fixedly installed on one side of the upper end of the base plate 1. Brush bristles 11 are installed inside the fixed frame 10.

[0020] A hydraulic cylinder 12 is fixedly installed in the middle of the inner side of the top plate 3. The movable end of the hydraulic cylinder 12 is movably provided with a limiting wheel 13 through a rotating shaft. The limiting wheel 13 can press and fix the hub 4 to the upper end of the fixed wheel 6, thereby preventing the hub 4 from detaching from the surface of the fixed wheel 6 when it rotates at high speed for grinding.

[0021] The transmission wheel 8 is made of rubber, and the outer surface of the transmission wheel 8 is in contact with the surface of the hub 4. The rubber transmission wheel 8 can provide good friction, and can drive the hub 4 to rotate when the transmission wheel 8 rotates.

[0022] The fixed frame 10 has brush bristles 11 on both sides inside, so that the device can polish and deburr both sides of the wheel hub 4 at one time, thereby improving the polishing effect of the device.

[0023] The power output shaft of the electric motor 9 is connected to the shaft of the transmission wheel 8 so that the electric motor 9 can drive the transmission wheel 8 to rotate. The electric motor 9 can easily drive the transmission wheel 8 to rotate, and the transmission wheel 8 can drive the hub 4 to rotate at high speed by using friction.

[0024] The fixed wheel 6 and the limiting wheel 13 are both provided with recesses matched with the wheel hub 4, so that the stability of the wheel hub 4 fixed between the fixed wheel 6 and the limiting wheel 13 is improved.

[0025] Working principle: when the device is used, the wheel hub 4 to be polished is sleeved by the fixed wheel 6 and the limiting wheel 13, at this time, the fixed wheel hub 4 is sleeved in the fixed frame 10 as shown, at this time, the two sides of the wheel hub 4 can contact the brush 11, and at this time, the lower end surface of the wheel hub 4 is pressed on the surface of the transmission wheel 8, then the transmission wheel 8 is driven to rotate by the motor 9, so that the transmission wheel 8 drives the wheel hub 4 to rotate quickly by friction, so that the brush 11 on both sides of the wheel hub 4 is polished by the brush, so that the processing effect and processing efficiency of the device are improved, and the device is convenient to use. Figure 1

[0026] And the wheel hub 4 is convenient to fix when the device is used. Only the limiting wheel 13 is driven to move upward by the electric push rod to release the space, so that the wheel hub 4 is placed on the upper end of the fixed wheel 6 and taken out, and the electric push rod is extended to push the limiting wheel 13 to press and fix the wheel hub 4, so that the wheel hub 4 is convenient to fix and take out, thereby the device is convenient to use.

[0027] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such a process, method, article or apparatus.

[0028] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.​

Claims

1. A brush deburring device for machining of wheel hubs, comprising a base plate (1), characterized in that: The upper end surface of the bottom plate (1) is fixedly provided with a stand column (2) at four corners, the upper end of the stand column (2) is fixedly provided with a top plate (3), the hub (4) is arranged between the bottom plate (1) and the top plate (3), the upper end of the bottom plate (1) is provided with a polishing mechanism for polishing the hub (4), the polishing mechanism comprises a fixed frame (5), a fixed wheel (6), a support frame (7), a transmission wheel (8), a motor (9), a fixed frame (10), a brush (11), the upper end of the bottom plate (1) is fixedly provided with a fixed frame (5) on both sides, the upper end of the fixed frame (5) is movably provided with a fixed wheel (6) through a rotating shaft, the middle of the upper end of the bottom plate (1) is fixedly provided with a support frame (7), the upper end of the support frame (7) is movably provided with a transmission wheel (8) through a rotating shaft, the surface of the support frame (7) is fixedly provided with a motor (9) on one side of the transmission wheel (8), one side of the upper end of the bottom plate (1) is fixedly provided with a fixed frame (10), and the fixed frame (10) is provided with a brush (11) inside.

2. A brush deburring device for hub machining according to claim 1, characterized in that: The inner side of the top plate (3) is fixedly provided with a hydraulic cylinder (12), and the movable end of the hydraulic cylinder (12) is movably provided with a limiting wheel (13) through a rotating shaft.

3. A brush deburring device for hub machining according to claim 1, characterized in that: The transmission wheel (8) is made of rubber material, and the outer surface of the transmission wheel (8) is matched with the surface of the hub (4).

4. The wheel machining brush deburring device of claim 1, wherein: The inside of the fixed frame (10) is provided with a brush (11) on both sides.

5. The brush deburring device for machining a wheel hub according to claim 1, characterized in that: The power output shaft end of the motor (9) is in transmission connection with the rotating shaft where the transmission wheel (8) is located, so that the motor (9) can drive the transmission wheel (8) to rotate.

6. A wheel machining brush deburring device according to claim 1, characterized in that: The surfaces of the fixed wheel (6) and the limiting wheel (13) are both provided with grooves which can be matched and clamped with the hub (4).

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