Deburring device for aluminum alloy hub

Abstract

The utility model relates to the technical field of aluminum alloy hub machining, and provides an aluminum alloy hub deburring device which comprises a workbench, the workbench is used for containing an aluminum alloy hub, a supporting frame is arranged at the bottom of the workbench, a clamping assembly is arranged on the supporting frame and comprises a clamp, and the clamp penetrates through the table top of the workbench. The clamping device is used for clamping the aluminum alloy hub on the workbench. A mounting plate is arranged above the workbench, a lifting assembly is arranged on the mounting plate and comprises a lifting plate, a deburring assembly is arranged on the lifting plate, the lifting plate can drive the deburring assembly to ascend and descend and make contact with the aluminum alloy hub on the workbench, and the deburring assembly is located above the clamp. According to the aluminum alloy hub deburring device, the experience requirement of aluminum alloy hub deburring on operators can be lowered, the labor intensity of workers is lowered, and the aluminum alloy deburring efficiency and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum alloy wheel hub processing technical field, concretely relates to a kind of aluminum alloy wheel hub deburring device. BACKGROUND

[0002] Aluminum alloy wheel hub is one of important components of vehicle, motorcycle and so on, it is made of aluminum alloy material, compared with traditional steel wheel hub has many advantages, in modern transportation tool field has been widely applied.In the casting process of aluminum alloy wheel hub, whether it is gravity casting, low-pressure casting or die casting, liquid aluminum alloy is filled in mold cavity, due to the flow characteristics of metal liquid and the structural characteristics of mold, burr is easily formed at the parting surface of wheel hub, sprue, riser and the connecting part of internal runner and cavity, and burr is also generated at the edge of processing surface after aluminum alloy wheel hub is machined by turning, drilling, milling and other machining processes.

[0003] General aluminum alloy wheel hub deburring is manual deburring, and the operator uses file, sandpaper and other tools to remove the burr on the wheel hub.This method has high flexibility and can process some complex shaped parts, but requires higher skills and experience of the operator, and has very low processing efficiency and poor processing quality.

[0004] Therefore, in view of the above problems, an aluminum alloy wheel hub deburring device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model is developed in view of the deficiency of prior art, and an aluminum alloy wheel hub deburring device is developed, which can reduce the experience requirement of the operator for aluminum alloy wheel hub deburring, reduce the labor intensity of the worker, and improve the efficiency and quality of aluminum alloy deburring.

[0006] The utility model realizes the above-mentioned purpose by the following technical scheme:

[0007] An aluminum alloy wheel hub deburring device, comprising a workbench, the workbench is used for placing aluminum alloy wheel hub, a support frame is arranged at the bottom of the workbench, a clamping assembly is arranged on the support frame, the clamping assembly comprises a clamp, the clamp penetrates through the table top of the workbench, and is used for clamping the aluminum alloy wheel hub on the workbench;An installation plate is arranged above the workbench, a lifting assembly is arranged on the installation plate, the lifting assembly comprises a lifting plate, a deburring assembly is arranged on the lifting plate, the lifting plate can drive the deburring assembly to move up and down and contact the aluminum alloy wheel hub on the workbench, and the deburring assembly is located above the clamp.

[0008] As preferred, the clamping assembly further comprises a clamping base arranged on the support frame, a support column arranged on the clamping base, a clamping disc arranged at an end of the support column away from the clamping base, the clamping disc is arranged in a disc type, a plurality of clamping sliding grooves are arranged through the clamping disc, and the length direction of the clamping sliding grooves is evenly arranged in the radial direction of the clamping disc, a plurality of clamping jaws corresponding to the clamping sliding grooves are arranged and slidably arranged in the clamping sliding grooves, the sliding direction of the clamping jaws is the length direction corresponding to the clamping sliding grooves, the distance between the clamping jaws and the axis of the clamping disc is the same, a connecting rod is rotatably connected to the bottom of the clamping jaw, a rotating disc is rotatably connected to an end of the connecting rod away from the clamping jaw, the rotating disc is coaxially arranged on a rotating shaft, the rotating shaft is arranged on the clamping base, a clamping power element is further arranged on the clamping base, and an output end of the clamping power element is connected to one of the clamping jaws to drive the clamping jaw to slide along the clamping sliding groove.

[0009] As preferred, a clamping groove is arranged through the workbench above the clamping sliding groove, the clamping jaw penetrates the clamping groove, and a flexible layer is arranged on the upper end of the clamping jaw.

[0010] As preferred, the lifting assembly further comprises a lifting power element, the lifting power element is arranged on the mounting plate, the axis of the output end of the lifting power element is perpendicular to the tabletop of the workbench, a guide plate is arranged on the lifting power element, a guide hole is arranged through the guide plate, a connecting plate is arranged on the output end of the lifting power element, a guide shaft is arranged on the connecting plate, the axis of the guide shaft is perpendicular to the tabletop of the workbench, the guide shaft slidably penetrates the guide hole and the mounting plate, the sliding direction is parallel to the axis direction of the guide shaft, and the end of the guide shaft away from the connecting plate is arranged with a lifting plate for driving the lifting plate to move up and down.

[0011] As preferred, the burr removing assembly comprises a rotating power element and a brush, the rotating power element is arranged on the lifting plate, the axis of the rotating power element is parallel to the axis of the guide shaft, the output end of the rotating power element is connected to the brush for driving the brush to rotate.

[0012] As preferred, the brush comprises a brush body and brush hairs, the brush body is arranged in a disc type, the diameter of the brush body is not less than the diameter of the aluminum alloy hub, the brush hairs are arranged on the side of the brush body close to the workbench, the brush hairs are in a whole conical shape for adhering to the surface of the aluminum alloy hub.

[0013] As preferred, a baffle is arranged on the side of the workbench to avoid burr debris splashing.

[0014] The effects provided in the content of the utility model are only the effects of the embodiments, not all the effects of the utility model, and the above technical solutions have the following advantages:

[0015] The utility model discloses a clamping assembly can be temporarily fixed in workbench with aluminium alloy wheel hub, avoid the displacement of wheel hub when removing burr, simultaneously clamping assembly can adapt to the processing demand of aluminium alloy wheel hub of many diameters, improved the practicality of device, set up the burr removing assembly, can realize automatic to the burr on aluminium alloy wheel hub and remove, replace traditional manual removal, improved the efficiency of processing, set up the lifting assembly, the placement and take of aluminium alloy wheel hub are facilitated, simultaneously adapt to the burr removing processing of aluminium alloy wheel hub of different width, set up the baffle, avoid the burr scrapings of removing when removing burr and splash, convenient centralized cleaning, improved the practicality of device. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not limit the present application.

[0017] Figure 1 For the overall structure of the utility model embodiment Figure One ;

[0018] Figure 2 For the overall structure of the utility model embodiment Figure Two ;

[0019] Figure 3 For the structure of the clamping assembly of the utility model embodiment Figure One ;

[0020] Figure 4 For the structure of the clamping assembly of the utility model embodiment Figure Two ;

[0021] Figure 5 For the partial structure of the clamping assembly of the utility model embodiment Figure One ;

[0022] Figure 6 For the partial structure of the clamping assembly of the utility model embodiment Figure Two ;

[0023] Figure 7 For the position of the burr removing assembly of the utility model embodiment.

[0024] In the figure, 1, workbench; 2, support frame; 3, clamping assembly; 4, mounting plate; 5, lifting assembly; 6, deburring assembly; 7, side plate; 11, clamping groove; 31, clamp; 32, clamping base; 33, support column; 34, clamping disc; 35, clamping sliding groove; 36, connecting rod; 37, rotating disc; 38, rotating shaft; 39, clamping power element; 51, lifting plate; 52, lifting power element; 53, guide plate; 54, guide hole; 55, connecting plate; 56, guide shaft; 61, rotating power element; 62, brush; 63, brush body; 64, bristles. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] As Figures 1-7 indicated, the utility model provides a technical scheme:

[0027] A deburring device for aluminum alloy wheel hub, comprising a workbench 1, the workbench 1 is used to place aluminum alloy wheel hub, aluminum alloy wheel hub is placed horizontally on the workbench 1, that is, the axis of the wheel hub is perpendicular to the table top of the workbench 1, the bottom of the workbench 1 is provided with a support frame 2, the support frame 2 is provided with a clamping assembly 3, the clamping assembly 3 is located below the workbench 1, the clamping assembly 3 comprises a clamp 31, the clamp 31 penetrates the table top of the workbench 1 and is used to clamp the side edge of the aluminum alloy wheel hub on the workbench 1, a mounting plate 4 is arranged above the workbench 1 through a support, the mounting plate 4 is provided with a lifting assembly 5, the lifting assembly 5 comprises a lifting plate 51, the lifting plate 51 is provided with a deburring assembly 6, the lifting plate 51 can drive the deburring assembly 6 to move up and down and make the deburring assembly 6 contact the aluminum alloy wheel hub on the workbench 1, and the deburring assembly 6 is located above the clamp 31.

[0028] In the embodiment, the clamping assembly 3 further comprises a clamping base 32 arranged on the support frame 2 below the workbench 1, four support columns 33 are evenly arranged on the clamping base 32, a clamping disc 34 is arranged at the end of the support column 33 away from the clamping base 32, the clamping disc 34 is arranged in a disc type, four clamping sliding grooves 35 are arranged through the clamping disc 34, and the length direction of the clamping sliding groove 35 is evenly arranged in the radial direction of the clamping disc 34, that is, the length directions of the adjacent two clamping sliding grooves 35 are perpendicular to each other, the clamping forceps 31 are arranged four corresponding clamping sliding grooves 35, and are slidably arranged in the corresponding clamping sliding groove 35, the sliding direction of the clamping forceps 31 is the length direction of the corresponding clamping sliding groove 35, and the distance between the clamping forceps 31 and the axis of the clamping disc 34 is the same, the clamping forceps 31 can be simultaneously centered and close to be clamped, the bottom of the clamping forceps 31 is rotatably connected with a connecting rod 36, the connecting rod 36 is arranged corresponding to four, the end of the connecting rod 36 away from the clamping forceps 31 is rotatably connected with a rotating disc 37, the rotating disc 37 is coaxially arranged on a rotating shaft 38, the rotating shaft 38 is arranged on the clamping base 32, and a clamping power element 39 is also rotatably arranged on the clamping base 32. In another embodiment, the clamping power element 39 can also be rotatably arranged on the clamping disc 34, the clamping power element 39 is selected from a telescopic oil cylinder, the output end of the clamping power element 39 is rotatably connected with the bottom of one of the clamping forceps 31, for driving the clamping forceps 31 to slide along the clamping sliding groove 35, the sliding of one clamping forceps 31 can drive the connecting rod 36 to move, the movement of one connecting rod 36 can drive the rotating disc 37 to rotate, the rotation of the rotating disc 37 can drive the other connecting rod 36 to move, and the movement of the other connecting rod 36 can drive the corresponding clamping forceps 31 to slide, so as to realize the simultaneous movement of the clamping forceps 31, and improve the practicability of the device.

[0029] In the embodiment, the clamping sliding groove 35 is arranged through the workbench 1 above the clamping sliding groove 35, the upper end of the clamping forceps 31 penetrates the clamping groove 11, and a flexible layer is arranged on the upper end of the clamping forceps 31, the flexible layer is a rubber sleeve, and is sleeved on the upper end of the clamping forceps 31, so as to avoid damaging the hub, increase the friction force during clamping of the clamping forceps 31, and improve the stability of the device.

[0030] In the embodiment, the lifting assembly 5 further comprises a lifting power element 52, which is a telescopic oil cylinder, and is arranged on the mounting plate 4, with the axis of the output end of the lifting power element 52 being perpendicular to the tabletop of the workbench 1. A guide plate 53 is arranged on the lifting power element 52, and a guide hole 54 is formed through the guide plate 53. A connecting plate 55 is arranged on the output end of the lifting power element 52, and a guide shaft 56 is arranged on the connecting plate 55, with the axis of the guide shaft 56 being perpendicular to the tabletop of the workbench 1 and the guide shaft 56 sliding through the guide hole 54 and the mounting plate 4 in a direction parallel to the axis of the guide shaft 56. An elevating plate 51 is arranged on the end of the guide shaft 56 away from the connecting plate 55, and can drive the elevating plate 51 to move up and down, facilitating lifting of the deburring assembly 6 when a hub is placed, avoiding injury to the operator, and adapting to the machining of hubs of different widths, thus improving the practicality of the device.

[0031] In the embodiment, the deburring assembly 6 comprises a rotating power element 61 and a brush 62. The rotating power element 61 is an electric motor arranged on the elevating plate 51, with the axis of the rotating power element 61 being parallel to the axis of the guide shaft 56. The output end of the rotating power element 61 is connected to the brush 62 after penetrating through the elevating plate 51, for driving the brush 62 to rotate and deburring the surface of the hub through forward and reverse rotation.

[0032] In the embodiment, the brush 62 comprises a brush body 63 and brush hairs 64. The brush body 63 is arranged in a disc shape, with the diameter of the brush body 63 not being less than the diameter of the aluminum alloy hub to be machined. The brush hairs 64 are arranged on the side of the brush body 63 close to the workbench 1, and are made of nylon to avoid damaging the surface of the hub. The brush hairs 64 are conical in shape, for fitting the surface of the aluminum alloy hub. Preferably, the outermost side of the conical brush hairs 64 is provided with annular long brush hairs 64, for deburring the arc-shaped side of the hub, thus improving the practicality and efficiency of the deburring device.

[0033] In the embodiment, baffles are arranged between the supports on the side of the workbench 1, for blocking three sides of the workbench 1, thus avoiding the scattering of burrs and debris outside the device during machining, improving the practicality of the device. In the embodiment, a travel switch is further arranged on the support on the side of the workbench 1, for determining the height of the brush 62, so that the brush 62 is paused from descending, thus avoiding the brush 62 from descending too much and causing the elevating plate 51 to collide with the hub, thus improving the safety of the device.

[0034] Working principle: firstly, lift the burr removing assembly 6, extend the output end of the clamping power element 39, so that the clamps 31 are away from each other, to facilitate the placement of the aluminum alloy wheel hub;Then the aluminum alloy wheel hub is placed on the workbench 1 between the clamps 31 by artificial or mechanical hand, the output end of the clamping power element 39 is retracted, so that the clamps 31 are close to each other and the aluminum alloy wheel hub is clamped and fixed;Then start the rotating power element 61 and the lifting power element 52, the burr removing assembly 6 is lowered and the bristles 64 contact the aluminum alloy wheel hub, so as to remove the burr on the surface of the aluminum alloy wheel hub, the rotating power element 61 is first forward rotated and then reversely rotated, so that the burr removing effect of the device is better;Then the lifting power element 52 drives the burr removing assembly 6 to rise, the rotating power element 61 stops rotating, the output end of the clamping power element 39 is extended, the clamps 31 release the aluminum alloy wheel hub, and the aluminum alloy wheel hub is taken off from the workbench 1, and the burr removing is completed.

[0035] The non-exhaustive parts of the utility model are the conventional technical means known by the person skilled in the art.

[0036] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as limiting the utility model.

[0037] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, so that the features with "first" and "second" can be explicitly or implicitly included one or more features, and in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. An aluminum alloy wheel hub deburring device, comprising a workbench (1) for placing an aluminum alloy wheel hub, characterized in that, a support frame (2) is arranged at the bottom of the workbench (1), a clamping assembly (3) is arranged on the support frame (2), the clamping assembly (3) comprises clamping jaws (31) penetrating the tabletop of the workbench (1) for clamping the aluminum alloy wheel hub on the workbench (1); an installation plate (4) is arranged above the workbench (1), a lifting assembly (5) is arranged on the installation plate (4), the lifting assembly (5) comprises a lifting plate (51), a deburring assembly (6) is arranged on the lifting plate (51), the lifting plate (51) can drive the deburring assembly (6) to move up and down and contact the aluminum alloy wheel hub on the workbench (1), and the deburring assembly (6) is located above the clamping jaws (31); the clamping assembly (3) further comprises a clamping base (32) arranged on the support frame (2), a support column (33) is arranged on the clamping base (32), a clamping disc (34) is arranged at the end of the support column (33) away from the clamping base (32), the clamping disc (34) is arranged in a disc shape, a plurality of clamping sliding grooves (35) are arranged penetrating the clamping disc (34), the length direction of the clamping sliding grooves (35) is evenly arranged in the radial direction of the clamping disc (34), a plurality of clamping jaws (31) are arranged corresponding to the clamping sliding grooves (35) and are slidingly arranged in the clamping sliding grooves (35), the sliding direction of the clamping jaws (31) is the length direction of the clamping sliding grooves (35), the distance between the clamping jaws (31) and the axis of the clamping disc (34) is the same, a connecting rod (36) is rotatably connected to the bottom of the clamping jaw (31), a rotating disc (37) is rotatably connected to the end of the connecting rod (36) away from the clamping jaw (31), the rotating disc (37) is coaxially rotatably arranged on a rotating shaft (38), the rotating shaft (38) is arranged on the clamping base (32), a clamping power element (39) is further arranged on the clamping base (32), the output end of the clamping power element (39) is connected to the clamping jaw (31) for driving the clamping jaw (31) to slide along the clamping sliding groove (35); a clamping groove (11) is arranged penetrating the workbench (1) above the clamping sliding groove (35), the clamping jaw (31) penetrates the clamping groove (11), and a flexible layer is arranged on the upper end of the clamping jaw (31); a baffle is arranged on the side of the workbench (1) to prevent burr debris from splashing.

2. The deburring device for aluminum alloy wheel hub according to claim 1, characterized in that: The lifting assembly (5) further comprises a lifting power element (52) arranged on the mounting plate (4), an axis of an output end of the lifting power element (52) being perpendicular to a tabletop of the workbench (1), a guide plate (53) being arranged on the lifting power element (52), a guide hole (54) being formed through the guide plate (53), a connecting plate (55) being arranged on the output end of the lifting power element (52), a guide shaft (56) being arranged on the connecting plate (55), an axis of the guide shaft (56) being perpendicular to the tabletop of the workbench (1) and the guide shaft (56) slidingly penetrating the guide hole (54) and the mounting plate (4), a sliding direction being parallel to the axis direction of the guide shaft (56), and a lifting plate (51) being arranged on a distal end of the guide shaft (56) away from the connecting plate (55) for driving the lifting plate (51) to move up and down.

3. The deburring device for aluminum alloy wheel hub according to claim 1, characterized in that: The deburring assembly (6) comprises a rotating power element (61) and a brush (62), the rotating power element (61) being arranged on the lifting plate (51), an axis of the rotating power element (61) being parallel to the axis of the guide shaft (56), and the output end of the rotating power element (61) being connected to the brush (62) for driving the brush (62) to rotate.

4. The deburring device for aluminum alloy wheel hubs according to claim 1, characterized in that: The brush (62) comprises a brush body (63) and brush hairs (64), the brush body (63) being arranged in a disc type, a diameter of the brush body (63) not being less than a diameter of the aluminum alloy wheel hub, and the brush hairs (64) being arranged on a side of the brush body (63) close to the workbench (1), the brush hairs (64) as a whole being conical.

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