Metal chip collection device for hub drilling

Abstract

This utility model provides a metal shavings collection device for wheel hub drilling, relating to the technical field of metal shavings collection devices for wheel hub drilling. It includes a CNC machining equipment with a collection mechanism inside. The collection mechanism includes a collection ring block, an elastic cloth fixedly connected to the top of the collection ring block, a fixing ring fixedly connected to the top of the elastic cloth, a drainage hole on the collection ring block, and a vertical rod fixedly connected to the top of the collection ring block. This utility model, by setting up a collection mechanism, effectively collects the shavings generated during wheel hub drilling by the CNC machining equipment, preventing the metal shavings from scattering. This allows the operator to easily clean the metal shavings collected in the collection ring block. The elastic cloth is designed to easily expand and contract.

Description

Technical Field

[0001] This utility model relates to the technical field of metal debris collection devices for wheel hub drilling, and more particularly to metal debris collection devices for wheel hub drilling. Background Technology

[0002] A wheel rim is a cylindrical metal component mounted on an axle that supports the tire. It is also called a wheel rim, steel rim, wheel hub, or tire rim. The wheel rim is the supporting structure for the tire and bears the weight of the vehicle. When the vehicle is moving, the weight of the vehicle body, passengers, and cargo is transferred through the tire to the wheel rim, then from the wheel rim to the axle and suspension system, and finally to the ground.

[0003] Existing wheel hub processing uses CNC machining equipment for intermittent drilling. The machining table inside the CNC machining equipment rotates the clamped wheel hub intermittently, generating a large amount of metal shavings during drilling. Since the CNC machining equipment cannot collect the flying metal shavings, they are scattered everywhere, making cleanup difficult for the processing personnel. Therefore, existing CNC machining equipment for intermittent wheel hub drilling is inconvenient to use. To address this, we provide a metal shavings collection device for wheel hub drilling. Utility Model Content

[0004] The purpose of this invention is to address the shortcoming of existing CNC machining equipment in the technology that cannot conveniently collect the debris generated during wheel hub machining, and to provide a metal debris collection device for wheel hub drilling.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a metal shavings collection device for wheel hub drilling, comprising: a CNC machining equipment, wherein the CNC machining equipment has a collection mechanism inside, the collection mechanism includes a collection ring block, an elastic cloth is fixedly connected to the top of the collection ring block, a fixing ring is fixedly connected to the top of the elastic cloth, a drain hole is opened on the collection ring block, a vertical rod is fixedly connected to the top of the collection ring block, a slider is sleeved on the outer surface of the vertical rod, the slider is slidably connected to the vertical rod, the slider is fixedly connected to the fixing ring, a bent rod is sleeved on the outer surface of the vertical rod, the bent rod is fixedly connected to the vertical rod, an arc-shaped insert is sleeved inside the collection ring block, the arc-shaped insert is slidably connected to the collection ring block, a groove that fits the arc-shaped insert is opened inside the collection ring block, a scraper is fixedly connected to one end of the arc-shaped insert, and an auxiliary mechanism is provided inside the bent rod.

[0006] In a preferred embodiment, the collecting ring block is fixedly connected to the CNC machining equipment, and a limiting piece is provided at one end of the upright, which is fixedly connected to the upright.

[0007] In a preferred embodiment, the auxiliary mechanism includes a locking rod that is sleeved inside the bending rod and the slider.

[0008] In a preferred embodiment, the clamp rod is slidably connected to both the bending rod and the slider, and a limit ring is fitted onto the outer surface of the clamp rod.

[0009] In a preferred embodiment, the limiting ring is fixedly connected to the locking rod, and a spring is sleeved on the outer surface of the locking rod.

[0010] In a preferred embodiment, the two ends of the spring are respectively fixedly connected to the outer surface of the limiting ring and the inner wall of the bent rod.

[0011] In a preferred embodiment, one end of the lever is provided with a pull block, which is fixedly connected to the lever.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] This invention, through the inclusion of a collection mechanism, effectively collects the debris generated during CNC machining of wheel hubs, preventing the metal debris from scattering and splashing. This allows operators to easily clean the collected metal debris from the collection ring. An elastic cloth is incorporated, which can be easily stretched to cover the inner side of the machined wheel hub, thus blocking splashing metal debris. Furthermore, an auxiliary mechanism is included to work in conjunction with the collection mechanism, ensuring that the slider within the collection mechanism remains stably at a certain height, allowing the elastic cloth to remain stretched. Attached Figure Description

[0014] Figure 1 A perspective view of the metal debris collection device for wheel hub drilling provided by this utility model.

[0015] Figure 2 A perspective view of the metal debris collection device for wheel hub drilling provided by this utility model.

[0016] Figure 3 A perspective view of the collection mechanism of the metal debris collection device for wheel hub drilling provided by this utility model.

[0017] Figure 4 A sectional perspective view of the collection mechanism of the metal debris collection device for wheel hub drilling provided by this utility model.

[0018] Figure 5 A schematic diagram of the spring installation for the metal debris collection device for wheel hub drilling provided by this utility model.

[0019] Legend:

[0020] 1. CNC machining equipment; 2. Collection mechanism; 3. Auxiliary mechanism; 21. Collection ring block; 22. Elastic cloth; 23. Fixing ring; 24. Drain hole; 25. Upright pole; 26. Slider; 27. Limiting plate; 28. Bending rod; 29. Arc-shaped insert; 201. Scraper; 31. Locking rod; 32. Limiting ring; 33. Spring; 34. Pull block. Detailed Implementation

[0021] 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.

[0022] Example 1:

[0023] like Figures 1-5 As shown, this utility model provides a technical solution: a metal scrap collection device for wheel hub drilling, comprising: a CNC machining equipment 1, a collection mechanism 2 inside the CNC machining equipment 1, the collection mechanism 2 including a collection ring block 21, an elastic cloth 22 fixedly connected to the top of the collection ring block 21, a fixing ring 23 fixedly connected to the top of the elastic cloth 22, a drain hole 24 on the collection ring block 21, a vertical rod 25 fixedly connected to the top of the collection ring block 21, a slider 26 sleeved on the outer surface of the vertical rod 25, the slider 26 slidably connected to the vertical rod 25, and the slider 26 and the fixed ring 24 are connected to the vertical rod 25. Ring 23 is fixedly connected. A bent rod 28 is sleeved on the outer surface of the upright 25. The bent rod 28 is fixedly connected to the upright 25. An arc-shaped insert 29 is sleeved inside the collecting ring block 21. The arc-shaped insert 29 is slidably connected to the collecting ring block 21. A groove that fits the arc-shaped insert 29 is opened inside the collecting ring block 21. A scraper 201 is fixedly connected to one end of the arc-shaped insert 29. An auxiliary mechanism 3 is provided inside the bent rod 28. The collecting ring block 21 is fixedly connected to the CNC machining equipment 1. A limiting piece 27 is provided at one end of the upright 25. The limiting piece 27 is fixedly connected to the upright 25.

[0024] In this embodiment, a collection ring block 21 is provided and fitted onto the machining table of the CNC machining equipment 1 and fixedly connected to the machining table without affecting the intermittent rotation of the wheel hub driven by the machining table. An elastic cloth 22 is provided and can be in a stretched state, thereby blocking metal debris. At the same time, a drain hole 24 is provided so that metal debris entering the collection ring block 21 can be discharged, allowing the machining personnel to easily clean the metal debris. In addition, a vertical rod 25 and a limiting piece 27 are provided so that the slider 26 can be slidably adjusted, thereby stretching the elastic cloth 22. An arc-shaped insert 29 and a scraper 201 are provided, and the arc-shaped insert 29 can slide in the groove opened inside the collection ring block 21, so that the scraper 201 can rotate to collect the metal debris inside the collection ring block 21.

[0025] Example 2:

[0026] like Figures 1-5 As shown, the auxiliary mechanism 3 includes a locking rod 31, which is sleeved inside the bent rod 28 and the slider 26. The locking rod 31 is slidably connected to both the bent rod 28 and the slider 26. A limiting ring 32 is sleeved on the outer surface of the locking rod 31, and the limiting ring 32 is fixedly connected to the locking rod 31. A spring 33 is sleeved on the outer surface of the locking rod 31, and the two ends of the spring 33 are fixedly connected to the outer surface of the limiting ring 32 and the inner wall of the bent rod 28, respectively. A pull block 34 is provided at one end of the locking rod 31, and the pull block 34 is fixedly connected to the locking rod 31.

[0027] In this embodiment, an auxiliary mechanism 3 is provided so that the slider 26 after sliding can be in a stable state. A limiting ring 32 is provided, and the limiting ring 32 can be used in conjunction with the locking rod 31 so that the locking rod 31 can compress the spring 33 when sliding. The elastic force generated by the spring 33 can act on the locking rod 31, so that the locking rod 31 can be tightly locked into the interior of the slider 26.

[0028] Working principle:

[0029] like Figures 1-5As shown, in use, the wheel hub that needs to be drilled can first be installed on the machining table of the CNC machining equipment 1 and clamped in a fixed state. Then, the pull block 34 is pulled, which drives the clamping rod 31 to slide. When the clamping rod 31 slides, the limiting ring 32 compresses the spring 33, causing the spring 33 to generate elastic force. Then, the fixing ring 23 is moved upward. At this time, the elastic cloth 22 will be in a relaxed state, and the slider 26 can slide on the upright 25 until the slider 26 is in contact with the limiting piece 27. Then, the pull block 34 is released. At this time, the elastic force of the spring 33 will be released instantly, and the clamping rod 31 can be reset. This allows the locking rod 31 to be tightly engaged inside the slider 26, thus stabilizing the elastic cloth 22. At this time, the CNC machining equipment 1 is used to intermittently drill holes in the hub. The debris generated by the drilling will be blocked by the elastic cloth 22 and fall into the collection ring block 21. At this time, a receiving container is placed at the bottom of the collection ring block 21 to collect the debris. If it is necessary to clean the metal debris inside the collection ring block 21, the scraper 201 and the arc-shaped insert 29 can be slid, so that the arc-shaped insert 29 slides inside the collection ring block 21 until the scraper 201 effectively pushes the metal debris inside the collection ring block 21 and falls into the receiving container through the drain hole 24.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A metal shavings collection device for wheel hub drilling, characterized in that, include: CNC machining equipment (1), the CNC machining equipment (1) is provided with a collection mechanism (2) inside, the collection mechanism (2) includes a collection ring block (21), an elastic cloth (22) is fixedly connected to the top of the collection ring block (21), a fixing ring (23) is fixedly connected to the top of the elastic cloth (22), a drain hole (24) is opened on the collection ring block (21), a vertical rod (25) is fixedly connected to the top of the collection ring block (21), a slider (26) is sleeved on the outer surface of the vertical rod (25), and the slider (26) is slidably connected to the vertical rod (25). The slider (26) is fixedly connected to the fixed ring (23). A bent rod (28) is sleeved on the outer surface of the upright (25). The bent rod (28) is fixedly connected to the upright (25). An arc-shaped insert (29) is sleeved inside the collecting ring block (21). The arc-shaped insert (29) is slidably connected to the collecting ring block (21). A groove that fits the arc-shaped insert (29) is opened inside the collecting ring block (21). A scraper (201) is fixedly connected to one end of the arc-shaped insert (29). An auxiliary mechanism (3) is provided inside the bent rod (28).

2. The metal scrap collection device for wheel hub drilling according to claim 1, characterized in that: The collecting ring block (21) is fixedly connected to the CNC machining equipment (1), and a limiting piece (27) is provided at one end of the upright (25), and the limiting piece (27) is fixedly connected to the upright (25).

3. The metal scrap collection device for wheel hub drilling according to claim 1, characterized in that: The auxiliary mechanism (3) includes a locking rod (31), which is sleeved inside the bending rod (28) and the slider (26).

4. The metal scrap collection device for wheel hub drilling according to claim 3, characterized in that: The clamp (31) is slidably connected to the bending rod (28) and the slider (26), and a limit ring (32) is sleeved on the outer surface of the clamp (31).

5. The metal scrap collection device for wheel hub drilling according to claim 4, characterized in that: The limiting ring (32) is fixedly connected to the locking rod (31), and a spring (33) is sleeved on the outer surface of the locking rod (31).

6. The metal scrap collection device for wheel hub drilling according to claim 5, characterized in that: The two ends of the spring (33) are fixedly connected to the outer surface of the limiting ring (32) and the inner wall of the bent rod (28), respectively.

7. The metal scrap collection device for wheel hub drilling according to claim 6, characterized in that: One end of the lever (31) is provided with a pull block (34), and the pull block (34) is fixedly connected to the lever (31).

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