Hub embryo welding seam slag removal equipment

Abstract

The invention discloses hub blank weld joint slag removal equipment which comprises a slag removal assembly. The slag removing assembly comprises a bearing part and a lateral grinding assembly installed on one side of the bearing part, and a top grinding assembly is further arranged above the bearing part. The bearing part comprises a bottom plate, and a first rotating main shaft is arranged in the middle of the bottom plate; the lateral grinding assembly comprises a base plate, a first driving part is arranged on the base plate, and a grinding wheel is driven to rotate through the first driving part; the top grinding assembly comprises a mounting plate, a second rotating main shaft is arranged in the middle of the mounting plate, and a brush is arranged on the face, facing the first rotating main shaft, of the second rotating main shaft. After the hub is installed on the first rotating main shaft, the grinding wheel is used for grinding a welding seam of the hub on the side face of the hub, and the brush rotates on the inner side face of the hub so as to grind the inner wall face of the hub. On the basis, the equipment can synchronously carry out welding bead slag removal operation on the inner wall surface and the outer wall surface of the hub.

Description

Technical Field

[0001] This invention relates to the field of welding slag cleaning equipment technology, specifically to a slag cleaning equipment for wheel hub embryo welds. Background Technology

[0002] Wheel hub weld seam cleaning equipment is an indispensable part of the automobile wheel hub production process. It is mainly used in the production of automobile wheel hubs to grind the weld seam after welding to remove the weld slag, so that the wheel hub can smoothly enter the next process. However, existing grinding equipment, such as the prior art with patent number CN115194618A, mainly treats the weld seam. Although it can also be used to clean weld slag, it can only clean the weld slag on one side of the wheel hub at a time, which leads to a decrease in wheel hub cleaning efficiency. In particular, it is difficult to clean the weld slag of the wheel hub circumferential seam in actual use. Summary of the Invention

[0003] The purpose of this invention is to provide a slag removal device for wheel hub embryo welds to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a slag removal device for wheel hub embryo welds, comprising a slag removal assembly; the slag removal assembly includes a carrier and a lateral grinding assembly mounted on one side of the carrier, and a top grinding assembly is also provided above the carrier; the lateral grinding assembly includes a base plate, on which a first driving member is provided, and a grinding wheel is rotated by the first driving member; the carrier includes a base plate and a second driving member mounted on one side of the base plate; a turntable is provided on one side of the base plate, and a first support member is provided on the other side of the base plate; one end of the turntable passes through the first support member and is connected to a pulley, and the pulley is connected to the drive wheel of the second driving member via a belt; the top grinding assembly includes a mounting plate, and a second support member is provided in the middle of the mounting plate; wherein, the second support member is connected to a third driving member on one side of the mounting plate via a belt, and the other end of the second support member passes through the mounting plate and is connected to a brush, and the brush is rotated by the third driving member.

[0005] As a preferred technical solution of the present invention: the lateral grinding assembly further includes a mounting bracket for mounting the first driving member; wherein, the mounting bracket is connected to a support plate provided on the substrate through a guide rod, and the substrate is also provided with a first pushing member and a guide rail, and the support plate is slid on the guide rail by the first pushing member.

[0006] As a preferred technical solution of the present invention: the mounting bracket is threadedly engaged with a lead screw, and the mounting bracket slides on the guide rod by rotating the lead screw.

[0007] As a preferred technical solution of the present invention: the slag cleaning assembly further includes a fixing plate, the fixing plate is provided with a guide rod for guiding the sliding of the carrier, and the carrier is slid on the guide rod by a second pushing member, and the top grinding assembly is fixed to the top of the guide rod.

[0008] As a preferred technical solution of the present invention: the side of the first support member away from the turntable is further provided with an open ring with an open structure, and the side of the open ring away from the first support member is further provided with a connecting piece, and the connecting piece is connected to the working part of the second pusher member through a connecting plate.

[0009] As a preferred technical solution of the present invention: the first support member includes a housing, a bearing is provided inside the housing, and a fixing ring is also provided on one side of the housing; the turntable is connected to the fixing ring after passing through the housing and the bearing via a main shaft, and the fixing ring is threadedly engaged with an external thread on the main shaft.

[0010] As a preferred technical solution of the present invention: the first support member further includes a first pressure cover and a second pressure cover; wherein, the first pressure cover is sleeved on the outside of the main shaft and connected to the housing, and the second pressure cover is connected to the housing to fix the fixing ring on the housing.

[0011] As a preferred technical solution of the present invention: it also includes a housing, and the slag cleaning assembly is installed on the housing, and the second pusher is located inside the housing, and a control cabinet is also provided on one side of the slag cleaning assembly.

[0012] The beneficial effects of the present invention by adopting the above technical solution are: 1. Since a side grinding component is provided on the side of the bearing component and a top grinding component is provided above the bearing component, when the hub is located on the turntable, the side grinding component and the top grinding component can be used to simultaneously clean the slag on the outer wall and inner wall of the hub, thereby improving the cleaning efficiency of the equipment.

[0013] 2. When the wheel hub is placed on the turntable, the turntable can rotate, and the brush and grinding wheel can also rotate independently. This allows the welding slag on the wheel hub to be quickly removed. Furthermore, the welding slag removed can be quickly discharged from the wheel hub due to the rotation of the wheel hub itself. Therefore, the welding slag can be thoroughly cleaned, providing reliable support for the surface treatment of the wheel hub. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the main structure of the present invention;

[0015] Figure 2 This is an exploded structural diagram of the slag removal component of the present invention;

[0016] Figure 3 This is a schematic diagram of one side of the structure of the carrier component of the present invention;

[0017] Figure 4 This is a schematic diagram of the other side of the support member of the present invention;

[0018] Figure 5 This is an exploded structural diagram of the support component of the present invention;

[0019] Figure 6 This is an exploded structural diagram of the first support member of the present invention;

[0020] Figure 7 This is a schematic diagram of the main structure of the turntable of the present invention;

[0021] Figure 8 This is a schematic diagram of the main structure of the top polishing component of the present invention;

[0022] Figure 9 This is a schematic diagram of the main structure of the side grinding component of the present invention.

[0023] In the diagram: 1. Housing; 2. Control cabinet; 3. Slag removal assembly; 30. Fixing plate; 31. Side grinding assembly; 32. Bearing component; 33. Top grinding assembly; 34. Guide rod; 35. Connecting plate; 36. Second pushing component; 37. Mounting plate; 38. Third driving component; 39. Brush; 310. Baffle plate; 311. Second support component; 312. Guide rail; 313. Support plate; 314. Base plate; 315. Lead screw; 316. Grinding rod Grinding wheel; 317, First pusher; 318, First drive; 319, Mounting bracket; 320, Guide rod; 321, Open ring; 322, Base plate; 323, Connecting piece; 324, Turntable; 325, Second drive; 326, Pulley; 327, First support; 328, Main shaft; 329, External thread; 330, First pressure cap; 331, Housing; 332, Bearing; 333, Retaining ring; 334, Second pressure cap. Detailed Implementation

[0024] The embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "upper surface," etc., indicate the orientation or positional relationship based on the orientation or positional relationship 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, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

[0025] Please see Figure 1-9 This invention provides an embodiment of a wheel hub embryo weld seam cleaning device, comprising a cleaning assembly 3; the cleaning assembly 3 includes a support member 32 and a lateral grinding assembly 31 mounted on one side of the support member 32, and a top grinding assembly 33 is also provided above the support member 32; the lateral grinding assembly 31 includes a base plate 314, on which a first driving member 318 is provided, and the first driving member 318 causes the provided grinding wheel 316 to rotate; since the lateral grinding assembly 31 is provided on the side of the support member 32 and the top grinding assembly 33 is provided above the support member 32, when the wheel hub is located on the turntable 324, the lateral grinding assembly 31 and the top grinding assembly 33 can be used to simultaneously perform slag cleaning operations on the circumferential seam of the outer wall surface and the circumferential seam of the inner wall surface of the wheel hub, thereby improving the slag cleaning efficiency of the device; wherein, the grinding wheel 316 is preferably a wire wheel.

[0026] The support member 32 includes a base plate 322 and a second drive member 325 installed on one side of the base plate 322; a turntable 324 is provided on one side of the base plate 322, and a first support member 327 is provided on the other side of the base plate 322; one end of the turntable 324 passes through the first support member 327 and is connected to a pulley 326, and the pulley 326 is connected to the drive wheel of the second drive member 325 through a belt; therefore, the turntable 324 can support the wheel hub while rotating normally.

[0027] The top grinding assembly 33 includes a mounting plate 37, and a second support member 311 is provided in the middle of the mounting plate 37; wherein, the second support member 311 is connected to a third drive member 38 provided on one side of the mounting plate 37 via a belt, and the other end of the second support member 311 passes through the mounting plate 37 and is connected to a brush 39, and the brush 39 is rotated by the third drive member 38; wherein, the brush 39 is preferably a wire brush.

[0028] In summary, when the wheel hub is placed on the turntable 324, the turntable 324 can rotate, and both the brush 39 and the grinding wheel 316 can rotate independently. This allows the welding slag on the wheel hub to be quickly removed. Furthermore, the removed welding slag is rapidly expelled from the wheel hub due to its rotation, providing reliable support for subsequent surface treatment. In other words, the surface of the wheel hub is thoroughly cleaned by the combined action of the brush 39 and the grinding wheel 316, eliminating the need for further cleaning. Additionally, the side of the mounting plate 37 facing the user is equipped with a baffle 310, which prevents debris from flying towards the user. The baffle 310 is preferably made of tempered glass or transparent acrylic sheet, and it can also automatically lift and lower; that is, when the support member 2 moves upward, the baffle 310 moves downward, and when the support plate 32 moves downward, the baffle 310 moves upward.

[0029] Furthermore, the lateral grinding assembly 31 also includes a mounting bracket 319 for mounting the first driving member 318; wherein, the mounting bracket 319 is connected to a support plate 313 provided on the base plate 314 via a guide rod 320, and the base plate 314 is also provided with a first pushing member 317 and a guide rail 312, and the support plate 313 is slidable on the guide rail 312 by the first pushing member 317. In summary, since the mounting bracket 319 can slide on the guide rod 320, the working position of the grinding wheel 316 can be adjusted, allowing the device to adapt to hubs of different widths, while also allowing the grinding wheel 316 to move up and down to clean the outer wall of the hub. At the same time, since the first pushing member 317 can drive the grinding wheel 316 to move radially in the hub, the device can also be used for hubs of different diameters. Based on this, the applicability of the device is further expanded.

[0030] Furthermore, since the mounting bracket 319 is threadedly engaged with the lead screw 315, and the rotation of the lead screw 315 causes the mounting bracket 319 to slide on the guide rod 320, the grinding wheel 316 can be raised and lowered by rotating the lead screw 315. In particular, since the lead screw 315 is threadedly engaged with the mounting bracket 319, when the lead screw 315 stops rotating, it can stably and reliably prevent the mounting bracket 319 from moving, and can also position the grinding wheel 316.

[0031] Based on the above solution, the cleaning assembly 3 further includes a fixing plate 30, on which a guide rod 34 is provided for guiding the sliding of the carrier 32. A second pushing member 36 causes the carrier 32 to slide on the guide rod 34, and the top grinding assembly 33 is fixed to the top of the guide rod 34. Therefore, the second pushing member 36 can be used to move the carrier 32 up and down, allowing the brush 39 to penetrate deep into the interior of the wheel hub. Simultaneously, the second pushing member 36 causes the carrier 32 to reciprocate, allowing the brush 39 to repeatedly clean the surface of the wheel hub, thereby improving the cleaning efficiency and quality of the device.

[0032] Furthermore, since the side of the first support member 327 away from the turntable 324 is also provided with an open ring 321 with an open structure, the belt can drive the turntable 324 to rotate while also connecting to the second pusher member 36 via the connecting piece 323. At the same time, since the connecting piece 323 is connected to the working part of the second pusher member 36 via the connecting plate 35, the second pusher member 36 and the first support member 327 can be movably connected through the cooperation of the connecting piece 323 and the connecting plate 35, thereby ensuring reliable power transmission while facilitating the assembly and disassembly of the second pusher member 36 and the carrier member 2.

[0033] Based on this, the second drive component 325 can cause the turntable 324 to rotate normally while the second push component 36 can also cause the turntable 324 to rise and fall.

[0034] Furthermore, since the first support member 327 includes a housing 331, a bearing 332 is provided inside the housing 331, and a retaining ring 333 is also provided on one side of the housing 331; the turntable 324 is connected to the retaining ring 333 after passing through the housing 331 and the bearing 332 via a main shaft 328, and the retaining ring 333 is threadedly engaged with the external thread 329 provided on the main shaft 328. Therefore, the turntable 324 is reliably fixed on the base plate 322 without affecting the normal rotation of the turntable 324.

[0035] Meanwhile, the first support member 327 also includes a first pressure cap 330 and a second pressure cap 334. The first pressure cap 330 is fitted over the main shaft 328 and connected to the housing 331, while the second pressure cap 334, after being connected to the housing 331, fixes the fixing ring 333 to the housing 331. Therefore, when the main shaft 328 is connected to the fixing ring 333, and then the second pressure cap 334 is connected to the housing 331 to fix the fixing ring 333 to the housing 331, the turntable 324 rotates normally without displacement. This ensures that after the hub is connected to the turntable 324, the hub will not vibrate during slag removal due to the movement of the turntable 324. Alternatively, the structure of the second support member 311 can be the same as that of the first support member 327.

[0036] Based on the above scheme, the slag cleaning component 3 is installed on the housing 1, and the second pushing component 36 is located inside the housing 1. A control cabinet 2 is also provided on one side of the slag cleaning component 3. Therefore, the start and stop of the equipment can be controlled through the control cabinet 2. Simultaneously, the slag cleaning component 3 can be reliably positioned on the ground. The first driving component 318, the second driving component 325, and the third driving component 38 are preferably electric motors, and the first pushing component 317 and the second pushing component 36 are preferably cylinders or linear actuator motors, connected to the microcontroller inside the control cabinet 2 to facilitate automated control of the equipment.

[0037] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and these variations still fall within the protection scope of the present invention.

Claims

1. A wheel hub weld seam slag cleaning device, comprising a slag cleaning component (3); characterized in that: The slag cleaning assembly (3) comprises a bearing member (32) and a lateral grinding assembly (31) installed on one side of the bearing member (32), and a top grinding assembly (33) is also provided above the bearing member (32); The lateral grinding assembly (31) comprises a base plate (314), a first driving member (318) is provided on the base plate (314), and the first driving member (318) causes the grinding wheel (316) to rotate; The bearing member (32) comprises a bottom plate (322) and a second driving member (325) mounted on one side of the bottom plate (322); a rotating disk (324) is provided on one side of the bottom plate (322), and a first supporting member (327) is provided on the other side of the bottom plate (322); One end of the rotating disk (324) passes through the first supporting member (327) and is connected to a belt pulley (326), and the belt pulley (326) is connected to a driving wheel of the second driving member (325) via a belt; The top grinding assembly (33) comprises a mounting plate (37), and a second support member (311) is provided in the middle of the mounting plate (37); wherein the second support member (311) is connected to a third driving member (38) provided on one side of the mounting plate (37) through a belt, and the other end of the second support member (311) passes through the mounting plate (37) and is connected to a brush (39) provided thereon, and the brush (39) is caused to rotate through the third driving member (38).

2. The wheel hub weld seam slag cleaning device according to claim 1, characterized in that: The lateral grinding assembly (31) also includes a mounting frame (319) for mounting the first driving member (318); wherein the mounting frame (319) is connected to a support plate (313) provided on the base plate (314) via a guide rod (320), and a first pushing member (317) and a guide rail (312) are also provided on the base plate (314), and the first pushing member (317) is used to cause the support plate (313) to slide on the guide rail (312).

3. The wheel hub weld seam slag cleaning device according to claim 2 is characterized in that: The mounting frame (319) is threadably matched with a screw rod (315), and the screw rod (315) is rotated to cause the mounting frame (319) to slide on the guide rod (320).

4. A wheel hub weld seam slag cleaning device according to claim 1, 2 or 3, characterized in that: The slag cleaning assembly (3) also includes a fixed plate (30), on which a guide rod (34) is provided for guiding the bearing member (32) to slide, and a second pushing member (36) is provided to cause the bearing member (32) to slide on the guide rod (34), and the top grinding assembly (33) is fixed to the top of the guide rod (34).

5. The wheel hub weld seam slag cleaning device according to claim 4, characterized in that: An open ring (321) having an open structure is also provided on a side of the first support member (327) away from the rotating disk (324), and a connecting piece (323) is also provided on a side of the open ring (321) away from the first support member (327), and the connecting piece (323) is connected to the working part of the second pushing member (36) via a connecting plate (35).

6. The wheel hub weld seam slag cleaning device according to claim 5, characterized in that: The first support member (327) comprises a shell (331), a bearing (332) is provided in the shell (331), and a fixing ring (333) is provided on one side of the shell (331); the turntable (324) is connected to the fixing ring (333) after passing through the shell (331) and the bearing (332) via a main shaft (328), and the fixing ring (333) is threadedly matched with an external thread (329) provided on the main shaft (328).

7. The wheel hub weld seam slag cleaning device according to claim 6, characterized in that: The first support member (327) further includes a first pressure cover (330) and a second pressure cover (334); wherein the first pressure cover (330) is sleeved outside the main shaft (328) and connected to the shell (331), and after the second pressure cover (334) is connected to the shell (331), the fixing ring (333) is fixed to the shell (331).

8. The wheel hub weld seam slag cleaning device according to claim 7, characterized in that: It also comprises a box body (1), the slag cleaning component (3) is mounted on the box body (1), the second pusher (36) is located in the box body (1), and a control cabinet (2) is also provided on one side of the slag cleaning component (3).

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