Automatic dewatering and drying hub machining device

Abstract

The utility model relates to the field of hubs and discloses an automatic dewatering and drying hub machining device which comprises a hub drying box, a sealing cover is movably installed on the top of the hub drying box, a base is fixedly arranged on the inner wall of the bottom of the hub drying box, a driving motor is fixedly installed on the top of the base, and an installation frame is fixedly arranged on the top of the base. A transverse frame is arranged in the hub drying box, an assembly rod is rotationally installed at the top of the transverse frame, the outer wall of the assembly rod is sleeved with an adjusting gear, through the dewatering assembly, rapid dewatering of hubs of different sizes can be achieved, and after the hubs are placed on a supporting plate, through interaction of the adjusting gear and a rack, the hubs can be rapidly dewatered. The supporting plate can be tightly attached to the inner wall of the hub, water on the surface of the hub is effectively removed through centrifugal force generated by rotation of the hub, and the dewatering efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of wheel hubs, specifically an automatic dehydration and drying wheel hub processing device. Background Technology

[0002] As a crucial component of automobiles, the quality and performance of wheel hubs directly affect vehicle safety and driving stability. During wheel hub production, surface moisture removal is a critical step. Traditionally, after processing, wheel hubs often retain some moisture. If this moisture is not removed promptly, it not only affects the quality of subsequent processing but may also negatively impact storage and use. Currently, surface moisture removal primarily involves manual wiping or natural air drying. However, manual wiping is inefficient and struggles to ensure uniformity and thoroughness; natural air drying is time-consuming and cannot meet the pace requirements of modern production lines. To address these issues, some wheel hub dehydration equipment has emerged, but these devices often only dehydrate wheels of specific sizes. For different wheel sizes, different parts need to be replaced or equipment parameters adjusted, resulting in cumbersome and inefficient operation. Therefore, we propose an automated dehydration and drying wheel hub processing device. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an automatic dehydration and drying wheel hub processing device, which solves the aforementioned problems.

[0004] To achieve the above-mentioned objectives, this utility model provides the following technical solution: an automatic dehydration and drying wheel hub processing device, comprising a wheel hub drying box, a sealing cover movably installed on the top of the wheel hub drying box, a base fixedly installed on the bottom inner wall of the wheel hub drying box, a drive motor fixedly installed on the top of the base, a mounting bracket fixedly installed on the top of the base, a crossbeam provided inside the wheel hub drying box, a component rod rotatably installed on the top of the crossbeam, an adjusting gear sleeved on the outer wall of the component rod, and further comprising:

[0005] The dehydration assembly, mounted on the crossbar, is used to dehydrate wheel hubs of different sizes.

[0006] Preferably, a rotating spindle is rotatably mounted on the top of the mounting frame, the bottom end of the rotating spindle extends rotatably out of the top inner wall of the mounting frame and is fixedly connected to the output shaft of the drive motor, and the top of the rotating spindle is fixedly connected to the bottom of the cross frame at the corresponding middle position.

[0007] Preferably, the dehydration assembly includes an extension frame, a support plate, rubber strips, side plates, and clamping plates. Extension frames are slidably installed at both ends of the cross frame. Support plates are fixedly connected to the opposite ends of the two sets of extension frames. Two sets of rubber strips for increasing friction are fixedly connected to the outer side of the support plates. Side plates are fixedly connected to the close ends of the two sets of extension frames. A pair of clamping plates are fixedly connected to one side of each of the two sets of side plates. The pair of clamping plates are tightly fitted to the top and bottom of the cross frame, respectively.

[0008] Preferably, the top of both sets of clamps is provided with a transverse groove, and the top of the cross frame is fixedly connected to both sides of the component rod, with the two sets of limit strips slidingly engaged in the two sets of component rods respectively.

[0009] Preferably, both the support plate and the rubber strip are arc-shaped.

[0010] Preferably, the top of each of the two sets of clamps is fixedly connected to a straight rod, and the sides of the two sets of straight rods that are close to each other are fixedly connected to a rack, and the two sets of racks mesh with the adjusting gear.

[0011] Preferably, the dehydration assembly further includes a disc, insertion holes, an assembly frame, insertion rods, a pressing plate, and a return spring. The outer wall of the assembly rod is fitted with a disc below the adjusting gear. The outer wall of the disc has several sets of insertion holes distributed in an annular pattern at equal intervals. The assembly frame is fixed to the side of the crossbar near the top. An insertion rod extending to the other side is slidably installed on the side of the assembly frame. The outer wall of the insertion rod is fitted with a pressing plate. A return spring is fitted between the outer wall of the insertion rod and the assembly frame and the pressing plate. The end of the insertion rod is slidably inserted into the insertion hole.

[0012] Compared with the prior art, the present invention provides an automatic dehydration and drying wheel hub processing device, which has the following beneficial effects:

[0013] 1. This automatic dehydration and drying wheel hub processing device can quickly dehydrate wheel hubs of different sizes through the dehydration component. After the wheel hub is placed on the support plate, the support plate can be tightly attached to the inner wall of the wheel hub by adjusting the interaction of the gear and rack. The centrifugal force generated by the rotation of the wheel hub can effectively remove the moisture on the surface of the wheel hub, greatly improving the dehydration efficiency.

[0014] 2. This automatic dehydration and drying wheel hub processing device can automatically adapt to wheel hubs of different sizes without the need to change parts or adjust equipment parameters. The support plate and rubber strip are designed in an arc shape, which can closely fit the inner wall of wheel hubs of various sizes to ensure the consistency of dehydration effect.

[0015] 3. This automatic dehydration and drying wheel hub processing device can fix and dehydrate wheel hubs of different sizes by simply pulling the plug rod and rotating the adjusting gear. The entire dehydration process does not require manual wiping, which greatly simplifies the operation process and reduces labor intensity. Attached Figure Description

[0016] Figure 1 This is a cross-sectional schematic diagram of the wheel hub drying box of this utility model;

[0017] Figure 2 This is a schematic diagram of the mounting bracket of this utility model;

[0018] Figure 3 This is a schematic diagram of the support plate and rubber strip of this utility model;

[0019] Figure 4 This is a schematic diagram of the transverse groove of this utility model;

[0020] Figure 5 for Figure 4 A magnified view of part A in the diagram.

[0021] In the diagram: 1. Hub drying oven; 2. Base; 3. Drive motor; 4. Mounting bracket; 5. Rotating spindle; 6. Horizontal frame; 7. Extension frame; 8. Support plate; 9. Rubber strip; 10. Side plate; 11. Clamping plate; 12. Straight rod; 13. Rack; 14. Horizontal groove; 15. Limiting strip; 16. Component rod; 17. Adjusting gear; 18. Disc; 19. Insertion hole; 20. Component frame; 21. Insertion rod; 22. Extrusion plate; 23. Return spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 An automatic dehydration and drying wheel hub processing device includes a wheel hub drying chamber 1, a sealing cover movably installed on the top of the wheel hub drying chamber 1, a base 2 fixedly installed on the bottom inner wall of the wheel hub drying chamber 1, a drive motor 3 fixedly installed on the top of the base 2, a mounting bracket 4 fixedly installed on the top of the base 2, a crossbeam 6 provided inside the wheel hub drying chamber 1, a component rod 16 rotatably installed on the top of the crossbeam 6, and an adjusting gear 17 sleeved on the outer wall of the component rod 16. The device also includes:

[0024] The dehydration assembly, mounted on the crossbar 6, is used to dehydrate wheel hubs of different sizes.

[0025] The top of the mounting bracket 4 is rotatably mounted with a rotating spindle 5. The bottom end of the rotating spindle 5 extends out of the top inner wall of the mounting bracket 4 and is fixedly connected to the output shaft of the drive motor 3. The top of the rotating spindle 5 is fixedly connected to the bottom of the crossbeam 6 at the corresponding middle position.

[0026] The dehydration assembly includes an extension frame 7, a support plate 8, rubber strips 9, side plates 10, and clamping plates 11. Extension frames 7 are slidably installed at both ends of the cross frame 6. Support plates 8 are fixedly connected to the opposite ends of the two sets of extension frames 7. Two sets of rubber strips 9 for increasing friction are fixedly connected to the outside of the support plate 8. Side plates 10 are fixedly connected to the close ends of the two sets of extension frames 7. A pair of clamping plates 11 are fixedly connected to one side of each of the two sets of side plates 10. The pair of clamping plates 11 are tightly fitted to the top and bottom of the cross frame 6, respectively.

[0027] The top of each of the two sets of clamping plates 11 is provided with a transverse groove 14, and the top of the cross frame 6 is fixedly connected to both sides of the component rod 16. The two sets of limit strips 15 are respectively slidably engaged in the two sets of component rods 16.

[0028] Both the support plate 8 and the rubber strip 9 are arc-shaped.

[0029] The top of each of the two sets of clamping plates 11 is fixedly connected to a straight rod 12, and a rack 13 is fixedly connected to the side of each of the two sets of straight rods 12 that are close to each other. The two sets of racks 13 mesh with the adjusting gear 17.

[0030] The dehydration assembly also includes a disc 18, a socket 19, an assembly frame 20, a rod 21, a pressing plate 22, and a return spring 23. The outer wall of the assembly rod 16 is fitted with a disc 18 below the adjusting gear 17. The outer wall of the disc 18 has several sets of sockets 19 arranged in a ring at equal intervals. The assembly frame 20 is fixed on the side of the cross frame 6 near the top. A rod 21 extending to the other side is slidably installed on the side of the assembly frame 20. The outer wall of the rod 21 is fitted with a pressing plate 22. A return spring 23 is fitted between the assembly frame 20 and the pressing plate 22 on the outer wall of the rod 21. The end of the rod 21 is slidably inserted into the socket 19.

[0031] Structural Description: Wheel Hub Drying Chamber 1: As the main body of the entire device, it is used to house the wheel hubs and perform dehydration and drying operations. A sealing cover is movably installed on its top for easy closing after dehydration and subsequent drying.

[0032] Base 2: Fixed to the bottom inner wall of the hub drying box 1, providing stable support for the entire device;

[0033] Drive motor 3: It is fixedly installed on the top of the base 2, and its output shaft is connected to the rotating main shaft 5 to provide power for the rotation of the hub;

[0034] Mounting bracket 4: Fixedly mounted on the top of base 2, used to mount and support rotating spindle 5;

[0035] Rotating main shaft 5: Rotatably mounted on the top of the mounting frame 4 and extending into the inside of the hub drying box 1, its top end is fixedly connected to the cross frame 6, used to transmit the power of the drive motor to the cross frame 6;

[0036] Horizontal frame 6: It is fixedly connected to the top of the rotating main shaft 5, and extension frames 7 are slidably installed at both ends of it to support the dehydration component;

[0037] Extension frame 7: Slidably mounted at both ends of the cross frame 6, used to connect and support the support plate 8;

[0038] Support plate 8: It has an arc-shaped design and is fixedly connected to the end of the extension frame 7. It is used to fit tightly against the inner wall of the wheel hub to achieve the dehydration operation.

[0039] Rubber strip 9: It is fixedly installed on the outside of the support plate 8 to increase the friction with the inner wall of the wheel hub and ensure that the support plate 8 can be stably attached to the inner wall of the wheel hub.

[0040] Side plate 10: Fixedly connected to the close ends of the extension frame 7 to strengthen the structural strength of the extension frame 7;

[0041] Clamping plate 11: A pair of clamping plates are fixedly connected to one side of the side plate 10 and are tightly fitted to the top and bottom of the cross frame 6 to maintain the stability of the extension frame 7 during the dehydration process.

[0042] Straight rod 12: Fixedly connected to the top of clamping plate 11, used to connect rack 13;

[0043] Rack 13: Fixedly connected to the side of the straight rod 12 that is close to each other, and meshes with the adjusting gear 17, used to move the clamping plates 11 away from each other or closer together by rotating the adjusting gear 17;

[0044] Horizontal groove 14: It is formed on the top of the clamping plate 11 and is used to slide and engage the limiting strip 15 to ensure the stability of the clamping plate 11 during the sliding process.

[0045] Limiting strip 15: It is fixedly connected to the top of the cross frame 6 and is provided on both sides of the rack 13. It is used to slide in the cross groove 14 and limit the sliding range of the clamping plate 11.

[0046] Component rod 16: Rotatably installed inside the hub drying box 1, with an adjusting gear 17 sleeved on its outer wall, used to move the racks 13 away from or closer to each other by rotation;

[0047] Adjusting gear 17: Sleeve on the outer wall of component rod 16, meshing with rack 13, used to adjust the position of clamp 11 by rotating adjusting gear 17;

[0048] Disc 18: It is sleeved on the outer wall of component rod 16, corresponding to the lower part of adjustment gear 17. Its outer wall has several sets of equidistantly distributed insertion holes 19 for inserting insertion rod 21 to fix the position of component rod 16.

[0049] Socket 19: Located on the outer wall of the disc 18, it is used to insert the plug rod 21 to ensure that the component rod 16 can maintain a stable position after rotation;

[0050] Component rack 20: Fixedly installed on the side near the top of the wheel hub drying box 1, used for mounting and supporting the plug rod 21;

[0051] Insert rod 21: Slidably mounted on the side of component frame 20 and extends into the insertion hole 19 of disk 18 for fixing the position of component rod 16;

[0052] Extrusion plate 22: Sleeved on the outer wall of insertion rod 21, used to provide extrusion force during the sliding process of insertion rod 21, so as to compress return spring 23;

[0053] Return spring 23: Sleeved on the outer wall of the insertion rod 21, between the component frame 20 and the compression plate 22, it is used to provide a restoring force after the insertion rod 21 is released, so that the insertion rod 21 can be automatically inserted into the insertion hole 19.

[0054] Working principle: In use, the hub is first placed on the two sets of support plates 8, and the insertion rod 21 is pulled. As the insertion rod 21 slides on the component frame 20, it is squeezed by the compression plate 22, which compresses the return spring 23. The return spring 23 is deformed and shortened after being squeezed until the end of the insertion rod 21 is disengaged from the insertion hole 19. The component rod 16 is rotated, and the two sets of racks 13 are separated from each other by meshing with the adjusting gear 17. When the adjusting gear 17 rotates, the clamping plate 11 moves through the two sets of straight rods 12, causing the support plate 8 at the end of the extension frame 7 to gradually fit against the inner wall of the hub. During the sliding of the clamping plate 11 on the cross frame 6, the limiting strip 15 slides in the cross groove 14 at the same time. To ensure the stability of the clamping plate 11 during sliding, the two sets of rubber strips 9 increase the friction when the support plate 8 is in contact with the inner wall of the wheel hub. When the two sets of support plates 8 are tightly in contact with the inner wall of the wheel hub, the insertion rod 21 is loosened so that the end of the insertion rod 21 is inserted into the insertion hole 19 when the disc 18 stops after rotating. The positions of the two sets of racks 13 are fixed, the drive motor 3 is started, and the output shaft of the drive motor 3 drives the rotating main shaft 5 to rotate, so that the cross frame 6 drives the wheel hub to rotate through the two sets of support plates 8. During the rotation of the wheel hub, the centrifugal force is used to dry the moisture on the outer surface. The sealing cover of the wheel hub drying box 1 is closed, and the wheel hub is dried.

[0055] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic dehydration and drying wheel hub processing device, comprising a wheel hub drying box (1), characterized in that: The top of the wheel hub drying box (1) is movably fitted with a sealing cover. A base (2) is fixedly installed on the bottom inner wall of the wheel hub drying box (1). A drive motor (3) is fixedly installed on the top of the base (2). A mounting bracket (4) is fixedly installed on the top of the base (2). A cross frame (6) is provided inside the wheel hub drying box (1). A component rod (16) is rotatably installed on the top of the cross frame (6). An adjusting gear (17) is sleeved on the outer wall of the component rod (16). The dryer also includes: The dehydration assembly is set on the cross frame (6) and is used to dehydrate wheel hubs of different sizes. The dehydration assembly includes an extension frame (7), a support plate (8), rubber strips (9), side plates (10) and clamping plates (11). The two ends of the cross frame (6) are slidably installed with extension frames (7). The ends of the two sets of extension frames (7) that are opposite to each other are fixedly connected with support plates (8). The outer side of the support plate (8) is fixedly connected with two sets of rubber strips (9) for increasing friction. The ends of the two sets of extension frames (7) that are close to each other are fixedly connected with side plates (10). The side of the two sets of side plates (10) is fixedly connected with a pair of clamping plates (11). The pair of clamping plates (11) are tightly fitted to the top and bottom of the cross frame (6) respectively. The top of each of the two sets of clamping plates (11) is provided with a transverse groove (14). The top of the cross frame (6) is fixedly connected to both sides of the component rod (16). The two sets of limit strips (15) are respectively slidably engaged in the two sets of component rods (16). The top of each of the two sets of clamping plates (11) is fixedly connected with a straight rod (12). The two sets of straight rods (12) are fixedly connected to a rack (13) on the side that is close to each other. The two sets of racks (13) mesh with the adjusting gear (17).

2. The automatic dehydration and drying wheel hub processing device according to claim 1, characterized in that: The top of the mounting bracket (4) is rotatably mounted with a rotating spindle (5). The bottom end of the rotating spindle (5) extends out of the top inner wall of the mounting bracket (4) and is fixedly connected to the output shaft of the drive motor (3). The top of the rotating spindle (5) is fixedly connected to the bottom of the cross frame (6) at the corresponding middle position.

3. The automatic dehydration and drying wheel hub processing device according to claim 1, characterized in that: Both the support plate (8) and the rubber strip (9) are arc-shaped.

4. The automatic dehydration and drying wheel hub processing device according to claim 1, characterized in that: The dehydration assembly also includes a disc (18), a socket (19), a component frame (20), a rod (21), a pressing plate (22), and a return spring (23). The outer wall of the component rod (16) is fitted with a disc (18) below the adjusting gear (17). The outer wall of the disc (18) is provided with a number of sockets (19) arranged in an annular pattern. The component frame (20) is fixed on the side of the cross frame (6) near the top. The side of the component frame (20) is slidably fitted with a rod (21) extending to the other side. The outer wall of the rod (21) is fitted with a pressing plate (22). The outer wall of the rod (21) is fitted between the component frame (20) and the pressing plate (22). The end of the rod (21) is slidably inserted into the socket (19).

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