Aluminum alloy hub balance detection device

Abstract

The utility model belongs to the technical field of vehicle part detection equipment, and particularly relates to an aluminum alloy hub balance detection device which comprises a fixed column, the top of the fixed column is fixedly connected with detection equipment, one side of the interior of the fixed column is slidably connected with a sliding cover, one side of the interior of the sliding cover is rotatably connected with a rotating sleeve, and the rotating sleeve is rotatably connected with the detection equipment. The exterior of the rotating sleeve is fixedly connected with a second rotating disc, and the interior of the rotating sleeve is rotationally connected with a rotating pipe; the utility model provides an aluminum alloy hub balance detection device, and solves the problems that in the prior art, balance detection is generally carried out on an aluminum alloy hub through a special balancing machine, many impurities are attached to the surface and the inner wall of the hub after the hub is disassembled or produced, and if the impurities are not removed, the detection accuracy of the hub is influenced, and the detection precision is influenced. The problems that in the prior art, the surface and the inner wall of a hub are generally cleaned and brushed manually with the help of tools, however, the inner wall of the hub is complex in structure, manual cleaning and brushing are troublesome and difficult to clean, and the working efficiency is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the field of vehicle parts detection equipment, in particular to an aluminum alloy wheel hub balance detection device. Background Art

[0002] Wheel balancing is a process used to ensure that the mass of the vehicle's tires and wheels is evenly distributed as they rotate to reduce vibration and tremor.

[0003] In the prior art, a special balancing machine is generally used to perform a balance test on an aluminum alloy wheel hub. Since a lot of impurities will adhere to the surface and inner wall of the wheel hub after disassembly or production, if the impurities are not removed, the detection accuracy of the wheel hub will be affected. Generally, the surface and inner wall of the wheel hub are cleaned manually with the help of tools. However, the structure of the inner wall of the wheel hub is relatively complex, and manual cleaning is troublesome and difficult to clean, which greatly affects work efficiency. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide an aluminum alloy wheel hub balance detection device.

[0005] The technical solution of the utility model is as follows: an aluminum alloy wheel hub balance detection device comprises a fixed column, the top of the fixed column is fixedly connected with a detection device, an inner side of the fixed column is slidably connected with a sliding cover, an inner side of the sliding cover is rotatably connected with a rotating sleeve, the outer side of the rotating sleeve is fixedly connected with a second turntable, the inner side of the rotating sleeve is rotatably connected with a rotating tube, the outer side of the rotating tube is fixedly connected with a first turntable, the outer sides of the first turntable and the second turntable are both fixedly connected with a brush cleaning rack, a nozzle is fixedly connected to the outer side of the rotating tube and equidistantly between the first turntable and the second turntable, the outer side of the rotating tube is slidably connected with a sliding column, the outer side of the sliding column is fixedly connected with a brush disk, a transmission assembly is arranged inside the sliding cover, and a reciprocating assembly is arranged on the top of the sliding cover.

[0006] As a preferred embodiment, the transmission assembly includes a motor, which is fixedly connected to the top of the sliding cover, and the output end of the motor extends to the interior of the sliding cover and is fixedly connected to a first bevel gear, one end of the rotating tube is fixedly connected to a second bevel gear, and one end of the rotating sleeve inside the sliding cover is fixedly connected to a third bevel gear, and the second bevel gear and the third bevel gear are both meshed and connected to the first bevel gear.

[0007] As a preferred embodiment, the reciprocating assembly includes a first pulley, which is fixedly connected to the outside of the motor output end, and the top side of the sliding cover is rotatably connected to the second pulley, the first pulley and the second pulley are connected by a transmission belt, the top of the second pulley is fixedly connected to a cam, the top side of the cam is fixedly connected to a sliding shaft, a limiting block is fixedly connected to one side of the inner wall of the fixed column and located at the top of the cam, and the sliding shaft is slidably connected to the bottom of the limiting block.

[0008] As a preferred embodiment, a water tank is fixedly connected to one side of the interior of the sliding cover, one end of the rotating tube inside the sliding cover is rotatably connected to the water tank, and one end of the rotating tube extends to the interior of the water tank where a water pump is installed.

[0009] As a preferred embodiment, the external thread of the sliding column is connected with a threaded ring, the outer sides of the rotating tube are fixedly connected with sliders, the inner sides of the sliding column are provided with sliding grooves, and the sliders are slidably connected to the inside of the sliding grooves.

[0010] As a preferred embodiment, cylinders are fixedly connected to both sides of the exterior of the fixed column, and clamping plates are fixedly connected to the output ends of the two cylinders. The exterior of the clamping plates is an arc-shaped structure, and anti-slip pads are fixedly connected to the inner sides of the clamping plates.

[0011] As a preferred embodiment, a water inlet is fixedly connected to an external side of the fixed column, the water inlet is connected to the water tank through a hose arranged inside the fixed column, and the motor, water pump and cylinder are all electrically connected to an external controller.

[0012] The beneficial effects of the utility model are as follows:

[0013] The device can quickly clean the inner wall of the wheel hub after being flushed with cleaning fluid and coordinated with the reciprocating motion and rotating brushing of a pair of brush racks, thereby ensuring the cleanliness of the inner wall of the wheel hub, effectively reducing the impact of impurities on the balance test, and improving the accuracy of subsequent balance detection of aluminum alloy wheels. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the sliding cover in the utility model;

[0018] Figure 4It is a cross-sectional view of the rotating sleeve in the utility model;

[0019] Figure 5 It is a cross-sectional view of the sliding column in the utility model;

[0020] Figure 6 For the utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. fixed column; 2. detection equipment; 3. sliding cover; 4. motor; 5. water tank; 6. first bevel gear; 7. rotating tube; 8. second bevel gear; 9. first turntable; 10. third bevel gear; 11. rotating sleeve; 12. second turntable; 13. brush cleaning rack; 14. nozzle; 15. sliding column; 16. brush plate; 17. threaded ring; 18. slide groove; 19. slider; 20. cylinder; 21. clamping plate; 22. water inlet; 23. first pulley; 24. second pulley; 25. cam; 26. transmission belt; 27. limit block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-6 A balancing detection device for an aluminum alloy wheel hub comprises a fixed column 1, a detection device 2 is fixedly connected to the top of the fixed column 1, a sliding cover 3 is slidably connected to the inner side of the fixed column 1, a rotating sleeve 11 is rotatably connected to the inner side of the sliding cover 3, a second rotating disk 12 is fixedly connected to the outer side of the rotating sleeve 11, a rotating tube 7 is rotatably connected to the inner side of the rotating sleeve 11, a first rotating disk 9 is fixedly connected to the outer side of the rotating tube 7, a brush cleaning frame 13 is fixedly connected to the outer side of the first rotating disk 9 and the second rotating disk 12, a nozzle 14 is fixedly connected to the outer side of the rotating tube 7 and is equidistantly located between the first rotating disk 9 and the second rotating disk 12, a sliding column 15 is slidably connected to the outer side of the rotating tube 7, a brush disk 16 is fixedly connected to the outer side of the sliding column 15, a transmission assembly is arranged inside the sliding cover 3, and a reciprocating assembly is arranged on the top of the sliding cover 3.

[0024] Specifically, the transmission assembly includes a motor 4, which is fixedly connected to the top of the sliding cover 3, and the output end of the motor 4 extends to the interior of the sliding cover 3 and is fixedly connected to the first bevel gear 6, one end of the rotating tube 7 is fixedly connected to the second bevel gear 8, and one end of the rotating sleeve 11 inside the sliding cover 3 is fixedly connected to the third bevel gear 10, and the second bevel gear 8 and the third bevel gear 10 are both meshed and connected with the first bevel gear 6, and the reciprocating assembly includes a first pulley 23, the first pulley 23 is fixedly connected to the outside of the output end of the motor 4, and the top side of the sliding cover 3 is rotatably connected to the second pulley 24, and the first pulley 23 and the second pulley 24 are connected by a transmission belt 26, and the top of the second pulley 24 is fixedly connected to a cam 25, and the top side of the cam 25 is fixedly connected to a sliding shaft, and a limiting block 27 is fixedly connected to one side of the inner wall of the fixed column 1 and located at the top of the cam 25, and the sliding shaft is slidably connected to the bottom of the limiting block 27.

[0025] Through the above technical solution, the wheel hub to be tested is first sleeved on the outside of the sliding column 15 through the mounting hole in the wheel hub, and then the external threaded ring 17 is screwed to the outside of the sliding column 15 through a threaded connection relationship, until the brush plate 16 is limited to one side of the inner wall of the wheel hub through the threaded ring 17 and the sliding column 15 can rotate inside the wheel hub, and then the cylinders 20 on both sides are started, so that the output end of the cylinder 20 drives the corresponding clamping plate 21 to clamp and position the wheel hub, and the motor 4 and the water pump are started through the external controller, and the output end of the motor 4 can drive the first bevel gear 6 to rotate, and the first bevel gear 6 is then driven by the external controller. The meshing relationship drives the second bevel gear 8 and the third bevel gear 10 to rotate in opposite directions, and then the second bevel gear 8 drives the first turntable 9 to rotate through the rotating tube 7, and the third bevel gear 10 drives the second turntable 12 to rotate through the rotating sleeve 11, so that the first turntable 9 and the second turntable 12 drive the corresponding cleaning brush rack 13 to rotate in opposite directions. At the same time, the water pump can extract the cleaning liquid from the inside of the water tank 5 through the rotating tube 7, and spray it through the nozzle 14 to flush the inner ring of the wheel hub, and then cooperate with a pair of cleaning brush racks 13 rotating in the opposite direction to clean the inner ring of the wheel hub. At the same time, the rotating tube 7 can drive The brush plate 16 on the outside is driven to clean one side of the inner wall of the hub to ensure that the inner wall is clean, which helps to reduce the impact of impurities on the balance test. The motor 4 can drive the first pulley 23 to rotate while running. The first pulley 23 then drives the cam 25 to rotate through the second pulley 24 and the transmission belt 26, so that the cam 25 drives the top sliding shaft to slide inside the limit block 27, thereby pushing the sliding cover 3 to reciprocate under the limit of the fixed column 1, and the sliding cover 3 drives the brush frame 13 to reciprocate during the rotation process, and the rotating tube 7 is moved in the slide groove 18 through the slider 19. The sliding column 15 and the brush plate 16 can slide back and forth inside the sliding column 15 while driving the sliding column 15 and the brush plate 16 to rotate. The sliding column 15 will not slide inside the wheel hub due to the limitation of the brush plate 16 and the threaded ring 17. The device can quickly clean the inner wall of the wheel hub after being flushed with cleaning liquid and cooperating with the reciprocating motion and rotation of a pair of brush racks 13, thereby ensuring the cleanliness of the inner wall of the wheel hub, effectively reducing the influence of impurities on the balance test, and improving the accuracy of subsequent balance detection of the aluminum alloy wheel hub. After the wheel hub is cleaned, it can be installed on the detection equipment 2 for balance detection.

[0026] Specifically, one side of the interior of the sliding cover 3 is fixedly connected to the water tank 5, one end of the rotating tube 7 inside the sliding cover 3 is rotatably connected to the water tank 5, one end of the rotating tube 7 extends to the interior of the water tank 5 and a water pump is installed, the external thread of the sliding column 15 is connected to a threaded ring 17, both sides of the exterior of the rotating tube 7 are fixedly connected to sliders 19, both sides of the interior of the sliding column 15 are provided with sliding grooves 18, and the sliders 19 are slidably connected to the interior of the sliding grooves 18.

[0027] Through the above technical solution, the threaded ring 17 can rotate with the sliding column 15, play a role in limiting the brush plate 16, and prevent the rotating tube 7 from driving the external sliding column 15 and the brush plate 16 to deviate from the position during the reciprocating motion.

[0028] Specifically, cylinders 20 are fixedly connected to both sides of the outside of the fixed column 1, and the output ends of the two cylinders 20 are fixedly connected to clamping plates 21. The outside of the clamping plates 21 is an arc-shaped structure, and the inner side of the clamping plates 21 is fixedly connected to an anti-slip pad. A water inlet 22 is fixedly connected to one side of the outside of the fixed column 1, and the water inlet 22 is connected to the water tank 5 through a hose arranged inside the fixed column 1. The motor 4, water pump and cylinder 20 are all electrically connected to an external controller.

[0029] Through the above technical solution, the staff can quickly control the motor 4, water pump and cylinder 20 through an external controller. When the cleaning liquid inside the water tank 5 is insufficient, the water tank 5 can be replenished with water through the water inlet 22 in conjunction with the hose.

[0030] When in use, firstly, the wheel hub to be tested is sleeved on the outside of the sliding column 15 through the mounting hole in the wheel hub, and then the external threaded ring 17 is screwed to the outside of the sliding column 15 through a threaded connection relationship, until the brush plate 16 is limited to one side of the inner wall of the wheel hub through the threaded ring 17 and the sliding column 15 can rotate inside the wheel hub, and then the cylinders 20 on both sides are started, so that the output end of the cylinder 20 drives the corresponding clamping plate 21 to clamp and position the wheel hub, and the motor 4 and the water pump are started through the external controller. The output end of the motor 4 can drive the first bevel gear 6 to rotate, and the first bevel gear 6 then drives the second bevel gear 8 and the third bevel gear 10 to rotate in opposite directions through the meshing relationship, and then After that, the second bevel gear 8 drives the first rotating disk 9 to rotate through the rotating tube 7, and the third bevel gear 10 drives the second rotating disk 12 to rotate through the rotating sleeve 11, so that the first rotating disk 9 and the second rotating disk 12 drive the corresponding brush racks 13 to rotate in opposite directions. At the same time, the water pump can extract the cleaning liquid from the inside of the water tank 5 through the rotating tube 7, and spray it through the nozzle 14 to flush the inner ring of the wheel hub, and then cooperate with a pair of brush racks 13 rotating in the opposite direction to clean the inner ring of the wheel hub. At the same time, the rotating tube 7 can drive the external brush disc 16 to clean one side of the inner wall of the wheel hub to ensure that the inner wall is clean, which helps to reduce the influence of impurities on the balance test. While the motor 4 is running When the first pulley 23 is driven to rotate, the first pulley 23 then drives the cam 25 to rotate through the second pulley 24 and the transmission belt 26, so that the cam 25 drives the top sliding shaft to slide inside the limit block 27, thereby pushing the sliding cover 3 to reciprocate under the limit of the fixed column 1, and the sliding cover 3 drives the brush cleaning frame 13 to reciprocate during the rotation process, and the rotating tube 7 slides inside the slide groove 18 through the slider 19, so that it can reciprocate inside the sliding column 15 while driving the sliding column 15 and the brush plate 16 to rotate. The sliding column 15 will not slide inside the wheel hub due to the limit of the brush plate 16 and the threaded ring 17. The flushing of the washing liquid and the reciprocating motion and rotating brushing of a pair of brush racks 13 can quickly clean the inner wall of the wheel hub, ensuring the cleanliness of the inner wall of the wheel hub, effectively reducing the influence of impurities on the balance test, and improving the accuracy of subsequent balance detection of the aluminum alloy wheel hub. The threaded ring 17 can rotate with the sliding column 15 to limit the brush plate 16 and prevent the rotating tube 7 from driving the external sliding column 15 and the brush plate 16 to deviate from the position during the reciprocating motion. The external controller can facilitate the staff to quickly control the motor 4, water pump and cylinder 20. When the cleaning liquid inside the water tank 5 is insufficient, the water tank 5 can be replenished with water through the water inlet 22 in conjunction with the hose.

[0031] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An aluminum alloy wheel hub balance detection device, comprising a fixing column (1), characterized in that: The top of the fixed column (1) is fixedly connected to a detection device (2); a sliding cover (3) is slidably connected to an inner side of the fixed column (1); a rotating sleeve (11) is rotatably connected to an inner side of the sliding cover (3); a second rotating disk (12) is fixedly connected to the outside of the rotating sleeve (11); a rotating tube (7) is rotatably connected to the inside of the rotating sleeve (11); a first rotating disk (9) is fixedly connected to the outside of the rotating tube (7); a cleaning brush frame (13) is fixedly connected to the outside of the first rotating disk (9) and the second rotating disk (12); a nozzle (14) is fixedly connected to the outside of the rotating tube (7) and is equidistantly located between the first rotating disk (9) and the second rotating disk (12); a sliding column (15) is slidably connected to the outside of the rotating tube (7); a brush disk (16) is fixedly connected to the outside of the sliding column (15); a transmission assembly is arranged inside the sliding cover (3); and a reciprocating assembly is arranged on the top of the sliding cover (3).

2. The aluminum alloy wheel hub balance detection device according to claim 1, characterized in that: The transmission assembly comprises a motor (4), the motor (4) is fixedly connected to the top of the sliding cover (3), the output end of the motor (4) extends to the inside of the sliding cover (3) and is fixedly connected to a first bevel gear (6), one end of the rotating tube (7) is fixedly connected to a second bevel gear (8), one end of the rotating sleeve (11) located inside the sliding cover (3) is fixedly connected to a third bevel gear (10), and the second bevel gear (8) and the third bevel gear (10) are both meshedly connected to the first bevel gear (6).

3. The aluminum alloy wheel hub balance detection device according to claim 2, characterized in that: The reciprocating assembly comprises a first pulley (23), the first pulley (23) is fixedly connected to the outside of the output end of the motor (4), a second pulley (24) is rotatably connected to one side of the top of the sliding cover (3), the first pulley (23) and the second pulley (24) are transmission-connected via a transmission belt (26), a cam (25) is fixedly connected to the top of the second pulley (24), a sliding shaft is fixedly connected to one side of the top of the cam (25), a limiting block (27) is fixedly connected to one side of the inner wall of the fixed column (1) and located at the top of the cam (25), and the sliding shaft is slidably connected to the bottom of the limiting block (27).

4. The aluminum alloy wheel hub balance detection device according to claim 3, characterized in that: A water tank (5) is fixedly connected to one side of the interior of the sliding cover (3); one end of the rotating tube (7) located inside the sliding cover (3) is rotatably connected to the water tank (5); one end of the rotating tube (7) extends to the interior of the water tank (5) and is equipped with a water pump.

5. The aluminum alloy wheel hub balance detection device according to claim 4, characterized in that: The external thread of the slide post (15) is connected with a threaded ring (17), the external sides of the rotating tube (7) are fixedly connected with sliders (19), the internal sides of the slide post (15) are provided with sliding grooves (18), and the sliders (19) are slidably connected to the inside of the sliding grooves (18).

6. The aluminum alloy wheel hub balance detection device according to claim 1, characterized in that: The exterior of the fixed column (1) is fixedly connected to a cylinder (20) on both sides, the output ends of the two cylinders (20) are fixedly connected to a clamping plate (21), the exterior of the clamping plate (21) is an arc-shaped structure, and the interior of the clamping plate (21) is fixedly connected to an anti-slip pad.

7. The aluminum alloy wheel hub balance detection device according to claim 2, characterized in that: A water inlet (22) is fixedly connected to one side of the exterior of the fixed column (1); the water inlet (22) is connected to the water tank (5) via a hose provided inside the fixed column (1); and the motor (4), water pump and cylinder (20) are all electrically connected to an external controller.

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