Hub machining and tapping apparatus

Abstract

The utility model discloses a hub machining tapping equipment, including support subassembly, support subassembly includes base, and the one side annular array of base is equipped with multiple hub limiting units, and the one side of base is equipped with backplate near the edge end, still include the transmission assembly of setting on the side surface of one side of base, and transmission assembly includes the first transmission part of setting on the side surface of one side of base, and the one side of first transmission part is equipped with support disc away from base, and the one side of base rotatably arranged and the second transmission part of first transmission part meshing connection, and the one side of base is equipped with hub tapping platform, and the one side end surface of backplate is equipped with tapping assembly near base. Therefore, through the multiple hub limiting units of annular array and transmission assembly, realize multi -position cycle tapping. The operator can be in non -tapping station and carry out the clamping and unloading of hub, and the equipment is in tapping station synchronous processing, will auxiliary time and processing time overlap, formed continuous assembly line operation mode, improved equipment utilization and overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of wheel hub processing, and in particular to a wheel hub processing tapping equipment. Background Technology

[0002] Pump hubs are mostly small-sized. Currently, traditional hub tapping often uses single-station machining equipment, where one station completes all processes, including clamping, tapping, and unloading. This machining method has a significant efficiency bottleneck. During tapping operations, the equipment is in a waiting state and cannot clamp or unload other hubs, resulting in low equipment utilization and production efficiency that cannot meet the needs of large-scale production. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in the related art.

[0004] Therefore, the purpose of this utility model is to propose a wheel hub machining and tapping equipment. By setting up multiple sets of wheel hub limiting parts and transmission components in a ring array, multi-station cyclic tapping is realized. Operators can clamp and unload wheel hubs at non-tapping stations, while the equipment performs processing simultaneously at the tapping stations. This overlaps auxiliary time with processing time, forming a continuous assembly line operation mode, which improves equipment utilization and overall production efficiency.

[0005] To achieve the above objectives, this utility model proposes a wheel hub processing and tapping device, including a support assembly. The support assembly includes a base, and a plurality of wheel hub limiting parts are arranged in a circular array on one side of the base. A back plate is provided on one side of the base near the edge. It also includes a transmission assembly disposed on one side of the base. The transmission assembly includes a first transmission part disposed on one side of the base. The first transmission part has a support plate on the side opposite to the base. A second transmission part is rotatably disposed on one side of the base and meshes with the first transmission part. A hub tapping platform is provided on one side of the base. The back plate is provided with a tapping assembly on the side face near the base.

[0006] This utility model relates to a wheel hub machining and tapping equipment. By setting up multiple sets of wheel hub limiting parts and transmission components in a ring array, it realizes multi-station cyclic tapping. Operators can clamp and unload wheel hubs at non-tapping stations, while the equipment performs processing simultaneously at the tapping stations. This overlaps auxiliary time with processing time, forming a continuous assembly line operation mode, which improves equipment utilization and overall production efficiency.

[0007] In addition, the wheel hub machining and tapping equipment proposed in the application may also have the following additional technical features: Specifically, the wheel hub tapping platform includes a support platform, and the support platform has multiple sets of wheel hub positioning parts on the side opposite to the base.

[0008] Specifically, the hub positioning part is an L-shaped positioning block, and the vertical protrusion of the L-shaped positioning block fits against the side end of the hub.

[0009] Specifically, the tapping assembly includes a first driving component disposed on one end face of the back plate near the base, a movable plate on one side of the first driving component, and multiple sets of tapping mechanisms disposed on the side of the movable plate away from the base.

[0010] Specifically, the hub limiting part is an arc-shaped limiting baffle, which has an arc-shaped concave part, through which the hub passes.

[0011] Specifically, the second transmission part is a ring rack, the first transmission part is a gear, and one set of the first transmission parts is connected to the output end of the drive motor on the side opposite to the support plate.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the hub tapping platform structure of this utility model.

[0014] As shown in the figure: 10, support assembly; 101, base; 102, hub limiting part; 103, back plate; 20, transmission assembly; 201, first transmission part; 202, support plate; 203, second transmission part; 204, hub tapping platform; 2041, support platform; 2042, hub positioning part; 30, tapping assembly; 301, first driving component; 302, movable plate; 303, tapping mechanism. Detailed Implementation

[0015] The embodiments of the present invention are described in detail below, examples of which 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. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the appended spirit and connotation.

[0016] The wheel hub machining and tapping equipment of this utility model embodiment will be described below with reference to the accompanying drawings.

[0017] like Figure 1-2 As shown, the wheel hub processing and tapping equipment of this utility model embodiment includes a support component 10. The support component 10 includes a base 101. Multiple wheel hub limiting parts 102 are arranged in a circular array on one side of the base 101. A back plate 103 is provided on one side of the base 101 near the edge.

[0018] It should be noted that the base 101 is a circular base, which is installed on a horizontal surface. Multiple sets of hub limiting components 102 are installed on the top of the base 101 through brackets. The number of hub limiting components 102 is set according to the outer diameter of the hub.

[0019] It also includes a transmission assembly 20 disposed on one side of the base 101. The transmission assembly 20 includes a first transmission part 201 disposed on one side of the base 101, and a support plate 202 is provided on the side of the first transmission part 201 opposite to the base 101. A second transmission part 203 is rotatably disposed on one side of the base 101 and meshes with the first transmission part 201. A hub tapping platform 204 is provided on one side of the base 101.

[0020] It should be noted that a stepper motor for driving the first transmission unit 201 is provided on the inner side of the base 101. The output end of the stepper motor is connected to the first transmission unit 201 through a reducer. The first transmission unit 201 includes a rotating gear and a transmission shaft mounted on the gear. The transmission shaft is connected to a support plate 202 on one side of the gear. Anti-slip pads are provided on the support plate 202, and the hub is mounted on the support plate 202 to ensure the stability of the hub. When driven, the stepper motor drives the hub to rotate and switch to the tapping position. The tapping position rotates to the top surface of the hub tapping platform 204 and is limited and supported for fixation.

[0021] The back plate 103 has a tapping assembly 30 on one end face near the base 101.

[0022] In one embodiment of this utility model, such as Figure 2 As shown, the wheel hub tapping platform 204 includes a support platform 2041, and multiple wheel hub positioning parts 2042 are provided on the side of the support platform 2041 away from the base 101. The wheel hub positioning part 2042 is an L-shaped positioning block, and the vertical protrusion of the L-shaped positioning block fits against the side end of the wheel hub.

[0023] It should be noted that the support platform 2041 is provided with multiple sets of hub positioning parts 2042. The hub positioning parts 2042 are adapted to the shape of the hub to be tapped. When the hub rotates to change the tapping position, the hub positioning parts 2042 do not affect its rotation. In addition, during the tapping process, the hub positioning parts 2042 keep the hub with a gap from the support platform 2041.

[0024] Furthermore, to prevent the accumulation of chips or overheating and wear of the tool during the tapping process, a cooling system is installed on the tapping equipment. The cooling system can adopt a combination of air cooling and water cooling as in existing technologies to ensure complete operation during the tapping process.

[0025] In one embodiment of this utility model, such as Figure 1 As shown, the tapping assembly 30 includes a first driving component 301 disposed on one end face of the back plate 103 near the base 101, a movable plate 302 disposed on one side of the first driving component 301, and multiple sets of tapping mechanisms 303 disposed on the side of the movable plate 302 away from the base 101.

[0026] It should be noted that the first drive component 301 is a hydraulic cylinder. The first drive component 301 is operated via a control switch and power supply, causing the movable plate 302 to move up and down for adjustment. The tapping mechanism 303 includes a second drive component mounted on the movable plate 302. The second drive component is a motor, and the motor's output is connected to the tapping tool via a reducer. The tapping tool is positioned directly above the hub station to be tapped.

[0027] In one embodiment of this utility model, such as Figure 1 As shown, the hub limiting part 102 is an arc-shaped limiting baffle, which has an arc-shaped concave part, through which the hub passes.

[0028] It should be noted that the wheel hub limiting part 102 is an arc-shaped limiting baffle. The arc-shaped limiting baffle is set according to the shape of the wheel hub to ensure that the wheel hub is limited when it passes through the inner side of the arc-shaped limiting baffle during rotation.

[0029] In one embodiment of this utility model, such as Figure 1 As shown, the second transmission part 203 is a ring rack, and the first transmission part 201 is a gear. One set of the first transmission parts 201 is connected to the output end of the drive motor on the side opposite to the support plate 202.

[0030] It should be noted that the second transmission unit 203 adopts a ring-shaped rack, while one set of the first transmission units 201 is driven by a drive motor, thus satisfying the linkage drive and driving the other wheel hubs to rotate synchronously to change the tapping position.

[0031] Specifically, the steps for tapping the wheel hub are as follows: The wheel hub to be tapped is placed on the support plate 202. Then, the drive motor rotates the first transmission unit 201, which in turn rotates the support plate 202, causing the wheel hub to rotate. Simultaneously, the first transmission unit 201 engages with the second transmission unit 203, causing the remaining wheel hubs to rotate and change tapping positions. When the wheel hub reaches the tapping position, it is limited and supported by the wheel hub positioning part 2042. Then, the tapping assembly 30 is activated. The first drive component 301 moves, causing the movable plate 302 to adjust its lifting motion. The tapping mechanism 303 then contacts the wheel hub to tap the wheel hub. After tapping is completed, the tapping position is changed again to complete the multi-position cyclic tapping of multiple wheel hubs.

[0032] In summary, the wheel hub machining and tapping equipment of this utility model embodiment achieves multi-station cyclic tapping by setting up multiple sets of wheel hub limiting parts and transmission components in a ring array. Operators can clamp and unload wheel hubs at non-tapping stations, while the equipment performs processing simultaneously at the tapping stations, overlapping auxiliary time with processing time to form a continuous assembly line operation mode, thereby improving equipment utilization and overall production efficiency.

[0033] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A wheel hub machining and tapping equipment, characterized in that, Includes a support assembly (10), the support assembly (10) includes a base (101), the base (101) has a ring array of multiple sets of hub limiting parts (102) on one side, and a back plate (103) is provided on one side of the base (101) near the edge. It also includes a transmission assembly (20) disposed on one side of the base (101). The transmission assembly (20) includes a first transmission part (201) disposed on one side of the base (101). The first transmission part (201) has a support plate (202) on the side away from the base (101). A second transmission part (203) is rotatably disposed on one side of the base (101) and meshes with the first transmission part (201). A hub tapping platform (204) is provided on one side of the base (101). The back plate (103) has a tapping assembly (30) on one end face near the base (101).

2. The wheel hub machining and tapping equipment according to claim 1, characterized in that, The wheel hub tapping platform (204) includes a support platform (2041), and the support platform (2041) has multiple wheel hub positioning parts (2042) on the side away from the base (101).

3. The wheel hub machining and tapping equipment according to claim 2, characterized in that, The hub positioning part (2042) is an L-shaped positioning block, and the vertical protrusion of the L-shaped positioning block fits against the side end of the hub.

4. The wheel hub machining and tapping equipment according to claim 1, characterized in that, The tapping assembly (30) includes a first driving component (301) disposed on one end face of the back plate (103) near the base (101). A movable plate (302) is provided on one side of the first driving component (301), and multiple sets of tapping mechanisms (303) are provided on the side of the movable plate (302) away from the base (101).

5. The wheel hub machining and tapping equipment according to claim 1, characterized in that, The hub limiting part (102) is an arc-shaped limiting baffle. The arc-shaped limiting baffle has an arc-shaped concave part, through which the hub passes.

6. The wheel hub machining and tapping equipment according to claim 1, characterized in that, The second transmission part (203) is a ring rack, and the first transmission part (201) is a gear. One set of the first transmission parts (201) is connected to the output end of the drive motor on the side away from the support plate (202).

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