Hub deburring device

Abstract

The utility model discloses a hub deburring device which comprises a bottom plate, telescopic cylinders are installed on the two sides of the outer wall of the top of the bottom plate through bolts, an installation base is installed at the output ends of the telescopic cylinders through bolts, a rotating ring is movably installed in a groove in the top of the installation base through a bearing, and a rotating groove is formed in the inner side wall of the groove in the top of the installation base. A transmission groove is formed in the position, under the rotating groove, of the mounting base, a rotating rod extending into the transmission groove is movably mounted in the rotating groove through a bearing, and a gear meshed with the rotating ring is mounted on the outer wall, located in the rotating groove, of the rotating rod through a bolt. According to the hub fixing device, through arrangement of a rotating ring, when the rotating ring is rotated, the rotating ring drives a rotating rod to rotate through mutual engagement with a gear, the rotating rod drives a moving rod and a fixing plate to move through the action of a bevel gear, and therefore the hub fixing device can fix hubs of different specifications, and the hub fixing function can be improved through the action of a spring and a positioning plate.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hubs, in particular to a wheel hub deburring device. Background Art

[0002] The wheel hub, also known as the rim, steel ring, wheel, and tire bell, is a barrel-shaped metal component that supports the inner contour of the tire and is centrally mounted on the axle. There are many types of wheel hubs depending on diameter, width, molding method, and material. The surface treatment process of the wheel hub will also be different according to the characteristics and needs of different models. It can be roughly divided into two types: baking paint and electroplating.

[0003] Chinese patent number CN216681509U discloses a wheel hub deburring device, comprising a supporting part and a deburring part, the supporting part comprising a fixing frame and a supporting assembly, the supporting assembly being arranged at the lower side of the fixing frame, the deburring part being arranged at the lower side of the fixing frame, the deburring part comprising a driving motor, a connecting rod and two deburring assemblies, the output shaft of the driving motor being fixedly connected to the center of the connecting rod, the two deburring assemblies being slidably connected to the connecting rod, the wheel hub being supported and limited by the supporting part, the wheel hub being fixed to a grinding wheel by the deburring part, so as to facilitate the grinding of the wheel hub.

[0004] During use, the above-mentioned devices and those on the market generally adjust the motor to drive the adjustment rack to move, thereby adjusting the position of the deburring component to achieve the purpose of grinding wheels of different sizes. The adjustment is convenient and easy to use, which can greatly improve the working efficiency of the deburring device.

[0005] However, during the operation of the above-mentioned devices and those on the market, the wheel hub is usually fixed by the combination of a limit plate, a limit rod and a limit spring. However, when facing wheel hubs of different specifications, such devices cannot fix the wheel hub more stably, which reduces the practicality and promotion of the device. Therefore, it is urgent to design a wheel hub deburring device to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a hub deburring device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A wheel hub deburring device comprises a base plate, telescopic cylinders are installed on both sides of the top outer wall of the base plate by bolts, and a mounting seat is installed on the output end of the telescopic cylinder by bolts, a swivel is movably installed in the top groove of the mounting seat by bearings, and a swivel groove is provided on the inner side wall of the top groove of the mounting seat, a transmission groove is provided on the mounting seat directly below the swivel groove, and a swivel rod extending to the inside of the transmission groove is movably installed inside the swivel groove by bearings, a gear meshing with the swivel is installed on the outer wall of the swivel rod located inside the swivel groove by bolts, and a screw extending to the inside of the mounting seat is movably installed on the inner wall of one side of the transmission groove by bearings, and bevel gears meshing with each other are installed on the outer wall of the screw and the swivel rod located inside the transmission groove by bolts.

[0009] The key concept of the above technical solution is: through the setting of the swivel, when the swivel is rotated, the swivel drives the rotating rod to rotate by mutual engagement with the gear, and the rotating rod drives the moving rod and the fixed plate to move by the action of the bevel gear, so that the device can fix the wheel hubs of different specifications, and the action of the spring and the positioning plate can improve the wheel hub fixing function.

[0010] Furthermore, a moving rod is threadedly connected to the outer wall of the screw rod, and a fixing plate is installed on an adjacent end of the moving rod through a bolt.

[0011] Furthermore, a pull rod is inserted into the interior of the fixing plate, and a spring is sleeved on the outer wall of the pull rod, and the top end of the spring is slidably connected to a positioning plate.

[0012] Furthermore, a mounting box is installed at the center of the top outer wall of the base plate by bolts, and a motor is installed inside the mounting box by bolts, and a rotating rod is installed at the output end of the motor by a coupling.

[0013] Furthermore, a turntable is mounted on the top outer wall of the rotating rod via bolts, and an auxiliary groove is provided inside the turntable, and a transmission rod extending to the outside of the turntable is movably mounted on the top inner wall of the auxiliary groove via a bearing.

[0014] Furthermore, movable grooves are equidistantly distributed in an annular structure on the outer wall of the transmission rod, and a threaded rod extending to the inside of the movable groove is movably installed on the inner wall of the auxiliary groove through a bearing, a grinding part is threadedly connected to the outer wall of the threaded rod, and meshing wheels that mesh with each other are installed on the outer walls of the threaded rod and the transmission rod through bolts.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the setting of the swivel, when the swivel is rotated, the swivel drives the rotating rod to rotate by mutual engagement with the gear, and the rotating rod drives the moving rod and the fixing plate to move by the action of the bevel gear, so that the device can fix the wheel hubs of different specifications, and the action of the spring and the positioning plate can improve the wheel hub fixing function.

[0017] 2. Through the transmission rod, when the transmission rod is rotated, the transmission rod can drive the meshing wheel to rotate, and the meshing wheel can drive the threaded rod to rotate, so that the threaded rod can drive several grinding parts to move, so that the spacing of the grinding parts can be adjusted according to needs, thereby improving the practicality and promotion of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a wheel hub deburring device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of a mounting seat of a wheel hub deburring device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the plane structure of a mounting seat of a wheel hub deburring device proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the plan structure of an installation box and a turntable of a wheel hub deburring device proposed by the utility model.

[0022] In the figure: 1 base plate, 2 telescopic cylinder, 3 mounting seat, 4 swivel, 5 rotating groove, 6 rotating rod, 7 gear, 8 transmission groove, 9 screw, 10 bevel gear, 11 moving rod, 12 fixed plate, 13 pull rod, 14 spring, 15 positioning plate, 16 mounting box, 17 motor, 18 rotating rod, 19 auxiliary groove, 20 transmission rod, 21 moving groove, 22 threaded rod, 23 grinding part, 24 meshing wheel, 25 turntable. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Please also see Figures 1 to 4 The cam 3 is provided with a plurality of cams, each of which is provided with a plurality of cams, and the plurality of cams are provided with a plurality of cams, each of which is provided with a plurality of cams, and the plurality of cams are provided with a plurality of cams, each of which is provided with a plurality of cams.

[0027] Furthermore, a moving rod 11 is threadedly connected to the outer wall of the screw 9, and a fixing plate 12 is installed at one end adjacent to the moving rod 11 through bolts. During the rotation of the screw 9, the screw 9 can utilize the threaded connection with the moving rod 11 to make the moving rod 11 drive the fixing plate 12 to move, thereby realizing the fixing function of the wheel hub.

[0028] Furthermore, a pull rod 13 is inserted into the interior of the fixed plate 12, and a spring 14 is sleeved on the outer wall of the pull rod 13. The top of the spring 14 is slidably connected to a positioning plate 15. When the positioning rod 15 is pulled, the positioning plate 15 will drive the pull rod 13 to move, and the pull rod 13 will squeeze the spring 14.

[0029] Furthermore, an installation box 16 is installed at the center of the top outer wall of the base plate 1 by bolts, and a motor 17 is installed inside the installation box 16 by bolts. A rotating rod 18 is installed at the output end of the motor 17 through a coupling. When the motor 17 is started, the motor 17 will drive the rotating rod 18 to rotate, and the setting of the rotating rod 18 can provide power transmission.

[0030] Furthermore, a turntable 25 is installed on the top outer wall of the rotating rod 18 by bolts, and an auxiliary groove 19 is opened inside the turntable 25. A transmission rod 20 extending to the outside of the turntable 25 is movably installed on the top inner wall of the auxiliary groove 19 through a bearing. The auxiliary groove 19 opened inside the turntable 25 can limit the installation position of the transmission rod 20 and the meshing wheel 24.

[0031] Furthermore, movable grooves 21 are equidistantly distributed in an annular structure on the outer wall of the transmission rod 20, and a threaded rod 22 extending to the inside of the movable groove 21 is movably installed on the inner wall of the auxiliary groove 19 through a bearing, and a grinding piece 23 is threadedly connected to the outer wall of the threaded rod 22, and meshing wheels 24 that mesh with each other are installed on the outer walls of the threaded rod 22 and the transmission rod 20 through bolts. During the rotation of the threaded rod 22, the threaded rod 22 can utilize the threaded connection with the grinding piece 23 to enable the grinding piece 23 to move.

[0032] By adopting the above-mentioned arrangement of the transmission rod 20, when the transmission rod 20 is rotated, the transmission rod 20 can drive the meshing wheel 24 to rotate, and the meshing wheel 24 can drive the threaded rod 22 to rotate, so that the threaded rod 22 can drive a plurality of grinding members 23 to move, so that the spacing between the grinding members 23 can be adjusted as required, thereby improving the practicability and promotion of the device.

[0033] Several preferred embodiments or application examples are listed below to help those skilled in the art better understand the technical content of the utility model and the technical contribution made by the utility model relative to the prior art:

[0034] Example 1

[0035] A wheel hub deburring device comprises a base plate 1, telescopic cylinders 2 are installed on both sides of the top outer wall of the base plate 1 by bolts, and a mounting seat 3 is installed on the output end of the telescopic cylinder 2 by bolts, a swivel 4 is movably installed in the top groove of the mounting seat 3 by a bearing, and a swivel groove 5 is opened on the inner side wall of the top groove of the mounting seat 3, a transmission groove 8 is opened on the mounting seat 3 directly below the swivel groove 5, and a swivel rod 6 extending to the inside of the transmission groove 8 is movably installed inside the swivel groove 5 by a bearing, a gear 7 meshing with the swivel 4 is installed on the outer wall of the swivel rod 6 located inside the swivel groove 5 by bolts, and a screw rod 9 extending to the inside of the mounting seat 3 is movably installed on the inner wall of one side of the transmission groove 8 by a bearing, and bevel gears 10 meshing with each other are installed on the outer walls of the screw 9 and the swivel rod 6 located inside the transmission groove 8 by bolts. When the swivel ring 4 is rotated, the swivel ring 4 can drive the swivel rod 6 to rotate by utilizing the mutual meshing of the gear layer and the gear 7, and the swivel rod 6 drives the screw 9 to move by utilizing the action of the bevel gear 10.

[0036] Among them, a moving rod 11 is threadedly connected to the outer wall of the screw 9, and a fixing plate 12 is installed at one end adjacent to the moving rod 11 by bolts. During the rotation of the screw 9, the screw 9 can utilize the threaded connection with the moving rod 11 to make the moving rod 11 drive the fixing plate 12 to move, thereby realizing the fixing function of the wheel hub; a pull rod 13 is inserted into the interior of the fixing plate 12, and a spring 14 is sleeved on the outer wall of the pull rod 13, and a positioning plate 15 is slidably connected to the top of the spring 14. When the positioning rod 15 is pulled, the positioning plate 15 will drive the pull rod 13 to move, and the pull rod 13 will squeeze the spring 14; an installation box 16 is installed at the center of the top outer wall of the bottom plate 1 by bolts, and a motor 17 is installed inside the installation box 16 by bolts, and a rotating rod 18 is installed at the output end of the motor 17 through a coupling. When the motor 17 is started, the motor 17 will drive the rotating rod 18 to rotate, and the rotating rod 18 The arrangement can provide the function of power transmission; a turntable 25 is installed on the top outer wall of the rotating rod 18 by bolts, and an auxiliary groove 19 is opened inside the turntable 25, and a transmission rod 20 extending to the outside of the turntable 25 is movably installed on the top inner wall of the auxiliary groove 19 through a bearing, and the auxiliary groove 19 opened inside the turntable 25 can limit the installation position of the transmission rod 20 and the meshing wheel 24; moving grooves 21 distributed in an annular structure with equal distances are opened on the outer wall of the transmission rod 20, and a threaded rod 22 extending to the inside of the moving groove 21 is movably installed on the inner wall of the auxiliary groove 19 through a bearing, a grinding piece 23 is threadedly connected on the outer wall of the threaded rod 22, and meshing wheels 24 that mesh with each other are installed on the outer walls of the threaded rod 22 and the transmission rod 20 by bolts. During the rotation of the threaded rod 22, the threaded rod 22 can utilize the threaded connection with the grinding piece 23 to enable the grinding piece 23 to move.

[0037] Working principle: When in use, first place the wheel hub on the top of the mounting seat 3, then rotate the swivel 4, which drives the rotating rod 6 to rotate by the mutual meshing of its inner wall gear layer and the gear 7 during the rotation process, and can drive the bevel gear 10 to rotate during the rotation of the rotating rod 6, and the bevel gear 10 uses the mutual meshing with another bevel gear 10 to make the bevel gear 10 drive the moving rod 11 to move, and the moving rod 11 drives the fixing plate 12 to move, so as to fix the wheel hub, and then pull the positioning plate 15, the positioning plate 15 drives the pull rod 13 and the spring 14 to move The rotating rod 19 is then rotated, and the rotating rod 19 drives the meshing wheel 24 to rotate. The meshing wheel 24 can utilize the mutual meshing with another meshing wheel 24 to make the meshing wheel 24 drive the threaded rod 22 to rotate. During the rotation of the threaded rod 22, the threaded rod 22 can utilize the mutual meshing with the grinding piece 23 to adjust the spacing between the grinding pieces 23. At this time, by starting the motor 17, the motor 17 can drive the rotating rod 18 to rotate, and the rotating rod 18 can drive the turntable 25 and the grinding piece 23 to rotate. Finally, by starting the telescopic cylinder 2, the telescopic cylinder 2 drives the mounting seat 3 to rise and fall.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wheel hub deburring device, comprising a base plate (1), characterized in that: The telescopic cylinder (2) is installed on both sides of the top outer wall of the bottom plate (1) by bolts, and the output end of the telescopic cylinder (2) is installed on the mounting seat (3) by bolts, a rotating ring (4) is movably installed in the top groove of the mounting seat (3) by bearings, and a rotating groove (5) is provided on the inner side wall of the top groove of the mounting seat (3), and a transmission groove (8) is provided in the mounting seat (3) directly below the rotating groove (5), and a rotating rod (6) extending to the inside of the transmission groove (8) is movably installed in the rotating groove (5) by bearings, and a gear (7) meshing with the rotating ring (4) is installed on the outer wall of the rotating rod (6) located inside the rotating groove (5) by bolts, and a screw rod (9) extending to the inside of the mounting seat (3) is movably installed on the inner wall of one side of the transmission groove (8) by bearings, and mutually meshing bevel gears (10) are installed on the outer wall of the screw rod (9) and the rotating rod (6) located inside the transmission groove (8) by bolts.

2. A wheel hub deburring device according to claim 1, characterized in that: A moving rod (11) is threadedly connected to the outer wall of the screw rod (9), and a fixing plate (12) is installed on an adjacent end of the moving rod (11) via bolts.

3. A wheel hub deburring device according to claim 2, characterized in that: A pull rod (13) is inserted into the interior of the fixing plate (12), and a spring (14) is sleeved on the outer wall of the pull rod (13), and a positioning plate (15) is slidably connected to the top end of the spring (14).

4. A wheel hub deburring device according to claim 1, characterized in that: A mounting box (16) is installed at the center of the top outer wall of the bottom plate (1) by means of bolts, and a motor (17) is installed inside the mounting box (16) by means of bolts, and a rotating rod (18) is installed at the output end of the motor (17) by means of a coupling.

5. A wheel hub deburring device according to claim 4, characterized in that: A turntable (25) is mounted on the top outer wall of the rotating rod (18) via bolts, and an auxiliary groove (19) is provided inside the turntable (25). A transmission rod (20) extending to the outside of the turntable (25) is movably mounted on the top inner wall of the auxiliary groove (19) via a bearing.

6. A wheel hub deburring device according to claim 5, characterized in that: The outer wall of the transmission rod (20) is provided with movable grooves (21) which are distributed in an annular structure at equal distances, and a threaded rod (22) extending into the interior of the movable groove (21) is movably mounted on the inner wall of the auxiliary groove (19) via a bearing, a grinding piece (23) is threadedly connected to the outer wall of the threaded rod (22), and meshing wheels (24) which mesh with each other are mounted on the outer walls of the threaded rod (22) and the transmission rod (20) via bolts.

Images