Hub burr and dust cleaning device for hub manufacturing

Abstract

The hub burr and dust cleaning device for hub manufacturing comprises an operation table, a driving mechanism is fixedly connected to the upper surface of the operation table, a dust suction mechanism is fixedly connected to the upper surface of the operation table, and a first adjustable support is fixedly connected to the upper surface of the operation table. The first adjustable support is matched with the second adjustable support, the sponge sand block can make contact with hubs of different sizes, meanwhile, the multiple threaded grooves are formed in the disc on the driving mechanism, the distance between the threaded positioning column and the rotating shaft can be adjusted, and the hub can be accurately positioned by adjusting the distance between the threaded positioning column and the rotating shaft. According to the hub burr and dust cleaning device for hub manufacturing, the threaded positioning columns can position hubs of different sizes, so that the hub burr and dust cleaning device for hub manufacturing can treat the hubs of different sizes, and the applicability of the hub burr and dust cleaning device for hub manufacturing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub manufacturing, in particular to a wheel hub burr dust cleaning device used in wheel hub manufacturing. Background Art

[0002] The wheel hub is a cylindrical metal part that supports the tire with its inner profile and is mounted on an axle. It is also called a wheel rim, steel rim, wheel, or tire bell. There are many types of wheel hubs depending on the diameter, width, molding method, and material.

[0003] At present, most of the wheel hub burr and dust cleaning devices used in wheel hub manufacturing drive the wheel hub to rotate through a driving unit, and grind the wheel hub surface through a sponge sand block unit on the device. At the same time, the debris generated during grinding and the dust on the wheel hub surface are collected through a dust suction unit. However, since the existing wheel hub burr and dust cleaning devices can only process wheels of specified sizes, the application scope of the wheel hub burr and dust cleaning devices is relatively small. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a hub burr dust cleaning device for hub manufacturing.

[0005] According to the utility model, a wheel hub burr dust cleaning device for wheel hub manufacturing is provided, comprising: an operating table, a driving mechanism for driving a disc to rotate, a dust collection mechanism comprising an air suction hood and a dust collector, a first adjustable bracket comprising a transverse plate with a grinding piece on the surface, and a second adjustable bracket with an upper surface fixedly connected to the inner wall of the air suction hood, wherein a plurality of thread grooves are provided on the upper surface of the disc, the inner wall of the thread groove is threadedly connected with a threaded positioning column, the bottom of the air suction hood is in contact with the upper surface of the operating table, and the second adjustable bracket comprises a third transverse plate with a grinding piece on the surface.

[0006] Preferably, the first adjustable bracket has a first mounting plate whose bottom is fixedly connected to the upper surface of the operating table, and the cross plate includes a first cross plate, a second cross plate and an L-shaped plate, all of which have grinding parts on their surfaces, wherein the first cross plate is fixedly connected to the upper surface of the first mounting plate via a column, the second cross plate is installed on the upper surface of the first mounting plate via a second electric push rod so as to be movable up and down, and the L-shaped plate is installed on the column so as to be movable left and right via a third electric push rod.

[0007] Preferably, there are two first adjustable brackets, which are respectively located on the left and right sides of the driving mechanism.

[0008] Preferably, the second adjustable bracket also includes a vertical plate with a grinding piece on the surface, wherein a U-shaped plate is fitted on the surface of the third horizontal plate, the bottom of the U-shaped plate is fixedly connected to the vertical plate, the upper surface of the U-shaped plate is fixedly connected to the third connecting block, the side of the third connecting block and the upper surface of the third horizontal plate are fixedly connected to the fifth electric push rod, and the left and right movement of the vertical plate is controlled by the fifth electric push rod.

[0009] Preferably, the grinding piece is a sponge sand block.

[0010] Preferably, the driving mechanism comprises a driving motor, an output end of the driving motor is fixedly connected to a rotating shaft, and a surface of the rotating shaft is fixedly connected to a disc.

[0011] Preferably, an air inlet groove is opened at the bottom of the air suction hood, a first electric push rod is fixedly connected to the upper surface of the air suction hood, a support frame is fixedly connected to the top of the first electric push rod and the upper surface of the operating table, and the air suction hood is fixedly connected to a vacuum cleaner via a telescopic hose.

[0012] Preferably, there are two vertical plates, which are respectively located on the left and right sides of the third horizontal plate.

[0013] Preferably, a belt conveyor is fixedly connected to the upper surface of the operating table, and the belt conveyor is located in the air inlet groove and is used to convey the unprocessed wheel hub to the driving mechanism.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model enables the sponge sand block to contact wheel hubs of different sizes by cooperating with the first adjustable bracket and the second adjustable bracket. At the same time, by arranging a plurality of thread grooves on the disk on the driving mechanism, the distance between the thread positioning column and the rotating shaft can be adjusted. By adjusting the distance between the thread positioning column and the rotating shaft, the thread positioning column can position wheel hubs of different sizes, thereby enabling the wheel hub burr and dust cleaning device for wheel hub manufacturing to process wheel hubs of different sizes, thereby improving the applicability of the wheel hub burr and dust cleaning device for wheel hub manufacturing.

[0016] (2) The utility model can convey the unprocessed wheel hub to the driving mechanism through the belt conveyor. Moreover, since the distance between the driving mechanism and the belt conveyor is relatively short, it is more convenient for workers to place the wheel hub on the driving mechanism. At the same time, after the wheel hub processing is completed, the wheel hub can be placed on the belt conveyor so that the wheel hub can be automatically transported to the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 It is a right side view of the structure of the utility model;

[0020] Figure 4 It is a front view of the dust collection mechanism in the utility model;

[0021] Figure 5 It is a top view of the disc in the utility model;

[0022] Figure 6 It is a front view of the first adjustable bracket in the utility model;

[0023] Figure 7 It is a front view of the second adjustable bracket in the utility model.

[0024] In the figure: 1. operating table; 2. driving mechanism; 201. driving motor; 202. motor frame; 203. rotating shaft; 204. disc; 205. threaded groove; 206. threaded positioning column; 3. dust suction mechanism; 301. suction hood; 302. air inlet groove; 303. first electric push rod; 304. support frame; 305. telescopic hose; 306. vacuum cleaner; 4. first adjustable bracket; 401. first mounting plate; 402. column; 403. The first horizontal plate; 404, the second electric push rod; 405, the second horizontal plate; 406, the first connecting block; 407, the third electric push rod; 408, the second connecting block; 409, the L-shaped plate; 5, the second adjustable bracket; 501, the second mounting plate; 502, the fourth electric push rod; 503, the third horizontal plate; 504, the U-shaped plate; 505, the vertical plate; 506, the third connecting block; 507, the fifth electric push rod; 6, the sponge sand block; 7, the belt conveyor. DETAILED DESCRIPTION

[0025] The exemplary embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. The exemplary embodiments described below and shown in the accompanying drawings are intended to teach the principles of the present invention, so that those skilled in the art can implement and use the present invention in several different environments and for several different applications. Therefore, the scope of protection of the present invention is defined by the attached claims, and the exemplary embodiments are not intended to be, and should not be considered to be, a restrictive description of the scope of protection of the present invention. Moreover, for the convenience of description, the sizes of the various parts shown in the accompanying drawings are not necessarily drawn according to the actual proportional relationship, and the orientation description, such as the orientation or position relationship indicated by the upper, lower, left, right, top, bottom, etc., are all based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Throughout the accompanying drawings, the same elements are represented by the same or similar figure marks. Conventional structures or local structures will be omitted when they may cause confusion or difficulty in observing and understanding the understanding of the present disclosure. Unless otherwise specifically stated, the order and numerical values ​​of components and assembly steps set forth in the embodiments do not limit the scope of the present invention.

[0026] Embodiment 1:

[0027] Reference Figure 1-7 A wheel hub burr dust cleaning device for wheel hub manufacturing includes an operating table 1, the upper surface of the operating table 1 is fixedly connected to a driving mechanism 2, a dust suction mechanism 3, and a first adjustable bracket 4, the inner wall of the dust suction mechanism 3 is fixedly connected to a second adjustable bracket 5, and the surfaces of the first adjustable bracket 4 and the second adjustable bracket 5 are both fitted with sponge sand blocks 6.

[0028] The driving mechanism 2 includes a driving motor 201. The bottom of the driving motor 201 and the upper surface of the operating table 1 are both fixedly connected with a motor frame 202. More specifically, the driving motor 201 is fixed on the operating table 1 through the motor frame 202. The motor frame 202 is a bracket fixed on the operating table 1 for fixing the driving motor 201. The output end of the driving motor 201 is fixedly connected with a rotating shaft 203. The surface of the rotating shaft 203 is fixedly connected with a disc 204. The disc 204 is driven to rotate by the driving motor 201. A thread groove 205 is provided on the upper surface of the disc 204. The inner wall of the thread groove 205 is threadedly connected with a threaded positioning column 206. By arranging a plurality of thread grooves 205 on the disc 204 on the driving mechanism 2, the distance between the threaded positioning column 206 and the rotating shaft 203 can be adjusted. By adjusting the distance between the threaded positioning column 206 and the rotating shaft 203, the threaded positioning column 206 can position wheel hubs of different sizes.

[0029] The dust suction mechanism 3 includes an air suction hood 301, the bottom of the air suction hood 301 is in contact with the upper surface of the operating table 1, and an air inlet groove 302 is opened at the bottom of the air suction hood 301. The air outside the air suction hood 301 can enter the air suction hood 301 through the air inlet groove 302. The upper surface of the air suction hood 301 is fixedly connected with a first electric push rod 303, and the top of the first electric push rod 303 and the upper surface of the operating table 1 are fixedly connected with a support frame 304. The air suction hood 301 is controlled to move up and down by the first electric push rod 303. The left side of the suction hood 301 is fixedly connected to a telescopic hose 305, and one end of the telescopic hose 305 away from the suction hood 301 is fixedly connected to a vacuum cleaner 306. The vacuum cleaner 306 sucks the debris generated by grinding the burrs of the wheel hub and the dust on the surface of the wheel hub into the vacuum cleaner 306. The bottom of the vacuum cleaner 306 is fixedly connected to the upper surface of the operating table 1, and the inner wall of the suction hood 301 is fixedly connected to the upper surface of the second adjustable bracket 5.

[0030] There are two first adjustable brackets 4, which are respectively located on the left and right sides of the driving mechanism 2. Each first adjustable bracket 4 includes a first mounting plate 401, the bottom of which is fixedly connected to the upper surface of the operating table 1, a column 402 is fixedly connected to the upper surface of the first mounting plate 401, a first cross plate 403 is fixedly connected to the upper surface of the column 402, and the first cross plate 403 is supported by the column 402. A second electric push rod 404 is fixedly connected to the upper surface of the first mounting plate 401, and a second cross plate 405 is fixedly connected to the top of the second electric push rod 404, and the second cross plate 405 is controlled to move up and down by the second electric push rod 404. The front and rear sides of the column 402 are fixedly connected with the first connecting block 406, the side of the first connecting block 406 is fixedly connected with the third electric push rod 407, the end of the third electric push rod 407 away from the first connecting block 406 is fixedly connected with the second connecting block 408, the side of the second connecting block 408 is fixedly connected with an L-shaped plate 409, the left and right movement of the L-shaped plate 409 is controlled by the third electric push rod 407, the left and right sides of the second cross plate 405 are in contact with the side of the L-shaped plate 409 and the side of the first cross plate 403 respectively, the upper surface of the first cross plate 403, the upper surface of the second cross plate 405 and the surface of the L-shaped plate 409 (equivalent to the surface of the cross plate) are all bonded to the surface of the sponge sand block 6, and the inner wall of the wheel hub is polished by the sponge sand block 6 on the first cross plate 403, the second cross plate 405 and the L-shaped plate 409.

[0031] The second adjustable bracket 5 includes a second mounting plate 501, the upper surface of the second mounting plate 501 is fixedly connected to the inner wall of the suction hood 301, the bottom of the second mounting plate 501 is fixedly connected to a fourth electric push rod 502, the bottom of the fourth electric push rod 502 is fixedly connected to a third horizontal plate 503, the third horizontal plate 503 is controlled to move up and down by the fourth electric push rod 502, the surface of the third horizontal plate 503 is fitted with a U-shaped plate 504, the bottom of the U-shaped plate 504 is fixedly connected to a vertical plate 505, the upper surface of the U-shaped plate 504 is fixedly connected to a third connecting block 506, the side of the third connecting block 506 and the upper surface of the third horizontal plate 503 are fixedly connected to a fifth electric push rod 507, the vertical plate 505 is controlled to move left and right by the fifth electric push rod 507, the side of the vertical plate 505 and the bottom of the third horizontal plate 503 are bonded to the surface of the sponge sand block 6, and the surface of the wheel hub is polished by the sponge sand blocks 6 on the third horizontal plate 503 and the vertical plate 505.

[0032] Preferably, there are two vertical plates 505 , which are respectively located on the left and right sides of the third horizontal plate 503 .

[0033] Embodiment 2:

[0034] Reference Figure 1-3 A belt conveyor 7 is fixedly connected to the upper surface of the operating table 1. The belt conveyor 7 is located in the air inlet groove 302. The unprocessed wheel hub can be conveyed to the driving mechanism 2 through the belt conveyor 7. Moreover, since the distance between the driving mechanism 2 and the belt conveyor 7 is relatively close, it is more convenient for the workers to place the wheel hub on the driving mechanism 2. At the same time, after the wheel hub processing is completed, the wheel hub can be placed on the belt conveyor 7 so that it can be automatically conveyed to the next process.

[0035] In the utility model, when the user uses the device, he first adjusts the positions of the second horizontal plate 405, the L-shaped plate 409 and the vertical plate 505 according to the model of the wheel hub. During the adjustment, the second horizontal plate 405 can be moved upward or downward by the second electric push rod 404, the L-shaped plate 409 can be moved leftward or rightward by the third electric push rod 407, and the vertical plate 505 can be moved leftward or rightward by the fifth electric push rod 507. When the positions of the second horizontal plate 405, the L-shaped plate 409 and the vertical plate 505 are adjusted, After completion, adjust the position of the threaded positioning column 206 according to the position of the mounting hole on the wheel hub. When adjusting, first screw the threaded positioning column 206 out of the thread groove 205, and then screw the threaded positioning column 206 into the thread groove 205 at the specified position. When the position adjustment of the threaded positioning column 206 is completed, place the wheel hub on the belt conveyor 7 on the disc 204, and make the sponge sand block 6 on the first horizontal plate 403, the second horizontal plate 405 and the L-shaped plate 409 contact the inner wall of the wheel hub. At the same time, when After the threaded positioning column 206 contacts the mounting hole on the wheel hub, the wheel hub is rotated along with the disc 204 through the threaded positioning column 206. Then, the suction hood 301 is contacted with the operating table 1 through the first electric push rod 303, and the sponge sand block 6 on the third horizontal plate 503 and the vertical plate 505 is contacted with the surface of the wheel hub through the fourth electric push rod 502. Then, the driving motor 201 and the vacuum cleaner 306 are turned on. At this time, the wheel hub is rotated through the driving motor 201, and the sponge sand block 6 is used to contact the surface of the wheel hub. The burrs on the surface of the hub are polished, and at the same time, the debris generated by grinding the burrs of the hub and the dust on the surface of the hub are sucked into the vacuum cleaner 306. When the hub processing is completed, the vacuum cleaner 306 and the drive motor 201 are turned off, and the distance between the suction hood 301 and the operating table 1 is increased to the maximum value through the first electric push rod 303. Then, after the hub stops rotating, the processed hub is placed on the belt conveyor 7, and the belt conveyor 7 is used to transport the hub to the next process.

[0036] The above-mentioned sponge sand block 6 is used as an example of the grinding piece, but it is not limited thereto, and other materials may be selected according to the needs.

[0037] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the description of this application, the meaning of "multiple" is two or more than three, unless otherwise clearly and specifically defined. Unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances. Although the present invention has been described with reference to various specific embodiments, it should be understood that variations can be made within the spirit and scope of the described inventive concept. Therefore, it is intended that the present invention is not limited to the described embodiments, but will have the full scope defined by the language of the appended claims.

Claims

1. A wheel hub burr dust cleaning device for wheel hub manufacturing, characterized in that: include: An operating table (1), a driving mechanism (2) for driving a circular disc (204) to rotate, a dust collecting mechanism (3) comprising an air suction hood (301) and a dust collector (306), a first adjustable bracket (4) having a horizontal plate with a grinding piece on its surface, and a second adjustable bracket (5) having an upper surface fixedly connected to the inner wall of the air suction hood (301), wherein a plurality of thread grooves (205) are formed on the upper surface of the circular disc (204), the inner wall of the thread groove (205) is threadedly connected to a threaded positioning column (206), the bottom of the air suction hood (301) is in contact with the upper surface of the operating table (1), and the second adjustable bracket (5) comprises a third horizontal plate (503) having a grinding piece on its surface.

2. The wheel hub burr dust cleaning device for wheel hub manufacturing according to claim 1, characterized in that: The first adjustable bracket (4) comprises a first mounting plate (401) whose bottom is fixedly connected to the upper surface of the operating table (1), and the transverse plate comprises a first transverse plate (403) on the surface of which polishing pieces are provided, a second transverse plate (405) and an L-shaped plate (409), wherein the first transverse plate (403) is fixedly connected to the upper surface of the first mounting plate (401) via a column (402), the second transverse plate (405) is mounted on the upper surface of the first mounting plate (401) via a second electric push rod (404) so ​​as to be movable up and down, and the L-shaped plate (409) is mounted on the column (402) so as to be movable left and right via a third electric push rod (407).

3. The wheel hub burr dust cleaning device for wheel hub manufacturing according to claim 2, characterized in that: There are two first adjustable brackets (4), which are respectively located on the left and right sides of the driving mechanism (2).

4. The wheel hub burr dust cleaning device for wheel hub manufacturing according to claim 1, characterized in that: The second adjustable bracket (5) further comprises a vertical plate (505) having a polishing piece disposed on its surface, wherein a U-shaped plate (504) is disposed on the surface of the third horizontal plate (503), the bottom of the U-shaped plate (504) is fixedly connected to the vertical plate (505), the upper surface of the U-shaped plate (504) is fixedly connected to a third connecting block (506), and the side surface of the third connecting block (506) and the upper surface of the third horizontal plate (503) are both fixedly connected to a fifth electric push rod (507), and the left and right movement of the vertical plate (505) is controlled by the fifth electric push rod (507).

5. The wheel hub burr dust cleaning device for wheel hub manufacturing according to claim 1, characterized in that: The grinding piece is a sponge sand block (6).

6. The wheel hub burr dust cleaning device for wheel hub manufacturing according to claim 1, characterized in that: The driving mechanism (2) comprises a driving motor (201), the output end of the driving motor (201) is fixedly connected to a rotating shaft (203), and the surface of the rotating shaft (203) is fixedly connected to a disc (204).

7. The wheel hub burr dust cleaning device for wheel hub manufacturing according to claim 1, characterized in that: An air inlet groove (302) is provided at the bottom of the air suction hood (301); a first electric push rod (303) is fixedly connected to the upper surface of the air suction hood (301); a support frame (304) is fixedly connected to the top of the first electric push rod (303) and the upper surface of the operating table (1); and the air suction hood (301) is fixedly connected to a vacuum cleaner (306) via a telescopic hose (305).

8. The wheel hub burr dust cleaning device for wheel hub manufacturing according to claim 4, characterized in that: There are two vertical plates (505), which are respectively located on the left and right sides of the third horizontal plate (503).

9. The wheel hub burr dust cleaning device for wheel hub manufacturing according to claim 7, characterized in that: A belt conveyor (7) is fixedly connected to the upper surface of the operating table (1); the belt conveyor (7) is located in the air inlet groove (302) and is used to convey the unprocessed wheel hub to the driving mechanism (2).

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