Slag scraping device for hub machining
By designing a slag scraper for wheel hub processing, the problem of worker injury caused by flying debris during wheel hub processing was solved, achieving both safety and convenient debris collection, and improving processing quality and efficiency.
Patent Information
- Application Number
- CN202520498910.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-21
AI Technical Summary
In the existing technology, metal shavings generated during wheel hub processing fly up at high speeds, which may cause injury to workers, and the residue of impurities affects product quality.
A slag scraping device was designed, comprising a support, a transmission mechanism, a grinding mechanism, a protective component, and a collection component. The device uses a protective cover to shield against splashing debris and collects the debris through a through-hole and a funnel, thereby improving safety and facilitating cleaning.
It effectively prevents flying debris from injuring workers, improves the safety of wheel hub grinding, and facilitates the collection and reuse of debris, thus improving the processing quality.
Smart Images
Figure CN223876811U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wheel hub processing technical field especially relates to a kind of for wheel hub processing's slag scraping device. BACKGROUND
[0002] Wheel hub processing is an important link in the manufacturing process of automobile, tractor and other vehicles. In the wheel hub manufacturing process, slag treatment is one of the key steps to ensure the surface quality of the wheel hub. Wheel hub is usually made of steel or other metal materials through a series of processing procedures, including blanking, forming, welding, polishing and other procedures. During welding and polishing, the surface of the wheel hub often has welding slag, metal debris and other impurities. If these impurities are not cleaned in time, it will affect the quality of subsequent processing of the wheel hub and the performance of the final product.
[0003] In the prior art, during polishing operation, a large amount of metal debris is generated due to the high-speed rotation of the polishing tool and direct contact with the surface of the wheel hub. These debris, under the action of high-speed rotation, often have very high kinetic energy and can be splashed out at very high speed. These splashed debris may directly hit the worker's eyes, skin or other parts, causing serious injury. SUMMARY
[0004] The utility model mainly provides a kind of for wheel hub processing's slag scraping device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of for wheel hub processing's slag scraping device, including support, the support top is equipped with transmission mechanism, the transmission mechanism is fixedly connected with polishing mechanism on, the polishing mechanism below the support surface of the support front end is equipped with control switch, the processing platform top is equipped with two groups of air cylinders, the corresponding side surface of two groups of air cylinders is equipped with clamping plate, the processing platform outside is equipped with protection assembly, the protection assembly is shielded to processing platform by moving up and down.
[0006] Preferably, the protection assembly includes a movable bin disposed on the right side of the processing platform, a screw rod is rotatably disposed in the movable bin, a transmission block is threadedly connected to the screw rod, a hand wheel is disposed on the top end surface of the screw rod, a positioning column is disposed on the outer end surface of the transmission block, an assembly block is slidably connected to the positioning column, and a protective cover is disposed on the left side of the assembly block.
[0007] Preferably, the protective cover is designed to be transparent, and the inner wall of the protective cover is attached to the outer wall of the processing platform.
[0008] Preferably, the positioning column can be rectangular or cylindrical, and a groove adapted to the positioning column is formed in the assembly block.
[0009] Preferably, the processing platform bottom is provided with a collection assembly, the collection assembly comprises a through hole opened in the middle of the processing platform, the processing platform bottom is provided with a hopper, the hopper is communicated with the through hole, the surface of the bracket below the hopper is provided with a collection frame, the outer wall of the collection frame is provided with a plurality of groups of handles, the inside of the bracket below the collection frame is provided with two groups of sliding grooves, the two groups of sliding grooves are all slidably provided with sliding blocks, the top of the sliding block is fixedly connected with the bottom of the collection frame, the sliding block is provided with a spring, the other end of the spring is fixedly connected with a limiting block, and the limiting block linearly slides in the sliding block, and the bottom of the limiting block is provided with a positioning groove in the inner wall of the corresponding sliding groove.
[0010] Preferably, the surface of the bottom end of the limiting block is provided with an anti-skid pattern, and the outer wall of the limiting block is tightly attached to the inner wall of the sliding groove.
[0011] Preferably, the handle is provided with two groups, and the two groups of handles are symmetrically arranged on the front and rear end surfaces of the collection frame.
[0012] Compared with the prior art, the utility model has the advantages and positive effects that,
[0013] 1、in the utility model, when the hand wheel drives the screw rod to rotate in the movable bin, the screw rod acts on the transmission block synchronously, drives the transmission block to move linearly up and down in the movable bin, and then the assembly block is slidably connected on the positioning column, so that the transmission block drives the protective cover to move up and down through the assembly block and shields the processing platform and the polishing mechanism, and shields the splashed debris generated when the polishing mechanism polishes the hub, prevents the splashed debris from causing harm to the workers, and at the same time, the transparent protective cover facilitates the workers to understand the polishing condition of the hub, thereby improving the safety during hub polishing.
[0014] 2、in the utility model, through the cooperation of the through hole and the hopper, the debris generated when the polishing mechanism polishes the hub is guided to fall into the collection frame, then the limiting block is slid into the sliding block, the sliding block is slid out of the sliding groove, and the collection frame is removed from the bracket, so that the workers can collect and utilize the debris again. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 a perspective view of a slag scraping device for hub machining is provided for the utility model;
[0016] Figure 2 a perspective view of a slag scraping device for hub machining is provided for the utility model;
[0017] Figure 3 a perspective view of a slag scraping device for hub machining is provided for the utility model;
[0018] Figure 4 A partial cross-sectional structure schematic diagram of a collecting assembly of a slag scraping device for hub machining is provided in the utility model.
[0019] Figure 5 A slag scraping device for hub machining is provided in the utility model. Figure 3 An enlarged view of structure at A in the middle.
[0020] Legend: 1, support; 2, transmission mechanism; 3, polishing mechanism; 4, machining platform; 5, control switch; 6, air cylinder; 7, clamping plate; 8, protection assembly; 81, movable bin; 82, lead screw; 83, transmission block; 84, hand wheel; 85, positioning column; 86, assembly block; 87, protective cover; 9, collecting assembly; 91, through hole; 92, hopper; 93, collecting frame; 94, handle; 95, sliding slot; 96, sliding block; 97, spring; 98, limiting block; 99, positioning groove. DETAILED DESCRIPTION
[0021] In order to enable the above-mentioned purpose, features and advantages of the utility model to be more clearly understood, the utility model will be further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiments disclosed in the following description.
[0023] Please refer to Figures 1-5 The utility model provides a technical scheme: a slag scraping device for hub machining, including support 1, support 1 top is equipped with transmission mechanism 2, transmission mechanism 2 is fixedly connected with polishing mechanism 3 on, the surface of support 1 below polishing mechanism 3 is equipped with machining platform 4, support 1 front end is equipped with control switch 5, the top of machining platform 4 is equipped with two groups of air cylinders 6, the surface of corresponding side of two groups of air cylinders 6 all is equipped with clamping plate 7, and the outside of machining platform 4 is equipped with protection assembly 8, and protection assembly 8 is shielded to machining platform 4 by moving up and down.
[0024] As Figure 3 And Figure 5 Shown, protection assembly 8 includes movable bin 81 set on the surface of support 1 right side of machining platform 4, and movable bin 81 rotates in the lead screw 82, and the transmission block 83 is screw connected on the lead screw 82, and the hand wheel 84 is equipped on the top end surface of lead screw 82, and the positioning column 85 is equipped on the outer end surface of transmission block 83, and the assembly block 86 is slidably connected on the positioning column 85, and the protective cover 87 is equipped on the left side of assembly block 86.
[0025] When the screw rod 82 is rotated in the movable bin 81 by the hand wheel 84, the screw rod 82 acts on the transmission block 83 synchronously, and drives the transmission block 83 to move up and down linearly in the movable bin 81, and then drives the protective cover 87 to move up and down through the assembly block 86, so as to shield the machining platform 4 and the polishing mechanism 3, and prevent the flying debris from causing harm to the workers when the polishing mechanism 3 polishes the hub. At the same time, the transparent protective cover 87 facilitates the workers to understand the polishing situation of the hub, thereby improving the safety of the hub polishing.
[0026] As shown in Figure 1 , the protective cover 87 is designed in a transparent manner, and the inner wall of the protective cover 87 is attached to the outer wall of the machining platform 4, so that the gap between the machining platform 4 and the protective cover 87 is small, thereby preventing the debris from falling into the support 1 through the gap and causing difficult cleaning. At the same time, the transparent protective cover 87 also facilitates the workers to understand and observe the polishing situation of the hub.
[0027] As shown in Figure 5 , the positioning column 85 can be rectangular or cylindrical, and the assembly block 86 is provided with a groove matched with the positioning column 85, so that the positioning column 85 and the assembly block 86 are fully attached, preventing the protective cover 87 from loosening during use.
[0028] As shown in Figure 3 and 5 , the bottom of the machining platform 4 is provided with a collecting assembly 9, which includes a through hole 91 formed in the middle of the machining platform 4, and a funnel 92 is arranged at the bottom of the machining platform 4 and communicates with the through hole 91. A collecting frame 93 is arranged on the surface of the support 1 below the funnel 92, and a plurality of handles 94 are arranged on the outer wall of the collecting frame 93. Two groups of sliding grooves 95 are formed in the inside of the support 1 below the collecting frame 93, and sliding blocks 96 are slidably arranged in the two groups of sliding grooves 95. The top of each sliding block 96 is fixedly connected with the bottom of the collecting frame 93, and a spring 97 is arranged in each sliding block 96. The other end of the spring 97 is fixedly connected with a limiting block 98, and the limiting block 98 linearly slides in the sliding block 96. A positioning groove 99 is formed in the inner wall of the corresponding sliding groove 95 at the bottom of the limiting block 98.
[0029] The debris generated when the polishing mechanism 3 polishes the hub is guided through the cooperation of the through hole 91 and the funnel 92, so that the debris falls into the collecting frame 93, then the limiting block 98 is slid into the sliding block 96, then the sliding block 96 is slid out of the sliding groove 95, and the collecting frame 93 is removed from the support 1, so that the worker can collect and reuse the debris.
[0030] As shown in Figure 5 The bottom end surface of the limiting block 98 is provided with anti-skid lines, and the outer wall of the limiting block 98 is tightly attached to the inner wall of the sliding groove 95, so as to increase the friction between the worker's hand and the limiting block 98, thereby preventing the worker's hand from slipping when pressing the limiting block 98.
[0031] As shown in Figure 4 The handle 94 is provided with two groups, and the two groups of handles 94 are symmetrically arranged on the front and rear end surfaces of the collecting frame 93, so as to facilitate the worker to use the two groups of handles 94 to carry the collecting frame 93.
[0032] The working principle of the device is as follows: when in use, first, the hub is fixed by the air cylinder 6 and the clamping plate 7, then the position of the polishing mechanism 3 is adjusted by the transmission mechanism 2, the hub is polished by the polishing mechanism 3, then when the lead screw 82 is rotated in the movable bin 81 by the hand wheel 84, the lead screw 82 acts on the transmission block 83 synchronously, and drives the transmission block 83 to move up and down linearly in the movable bin 81, then the assembly block 86 is connected to the positioning column 85 by sliding, so that the transmission block 83 drives the protective cover 87 to move up and down through the assembly block 86 and shields the machining platform 4 and the polishing mechanism 3, and shields the debris generated when the polishing mechanism 3 polishes the hub.
[0033] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made in accordance with the technical essence of the present application without departing from the technical solution of the present application shall fall within the protection scope of the present application.
Claims
1. A slag scraping device for wheel hub machining, comprising a support (1), characterized in that: The support (1) top is equipped with transmission mechanism (2), transmission mechanism (2) is fixedly connected with polishing mechanism (3) on, polishing mechanism (3) below the surface of support (1) is equipped with processing platform (4), the front end of support (1) is equipped with control switch (5), the top of processing platform (4) is equipped with two groups of air cylinders (6), the side surface of two groups of air cylinders (6) is equipped with clamping plate (7) correspondingly, the outside of processing platform (4) is equipped with protection assembly (8), protection assembly (8) is shielded to processing platform (4) by moving up and down.
2. A slag skimming device for wheel machining according to claim 1, characterized in that: The protection assembly (8) includes a movable bin (81) disposed on the right side of the processing platform (4) The movable bin (81) is rotatably connected to a screw rod (82), and the screw rod (82) is threadedly connected to a transmission block (83). The top surface of the screw rod (82) is provided with a hand wheel (84), and the outer end surface of the transmission block (83) is provided with a positioning column (85). The positioning column (85) is slidably connected to an assembly block (86), and the left side of the assembly block (86) is provided with a protective cover (87).
3. A slag skimming device for wheel machining according to claim 2, characterized in that: The protective cover (87) is transparent, and the inner wall of the protective cover (87) is attached to the outer wall of the processing platform (4).
4. A slag skimming device for wheel machining according to claim 2, characterized in that: The positioning column (85) can be rectangular or cylindrical, and the assembly block (86) is provided with a groove matching the positioning column (85).
5. A slag skimming device for wheel machining according to claim 1, characterized in that: The bottom of the processing platform (4) is provided with a collecting assembly (9), and the collecting assembly (9) includes a through hole (91) formed in the middle of the processing platform (4). The bottom of the processing platform (4) is provided with a funnel (92), and the funnel (92) is in communication with the through hole (91). The surface of the support (1) below the funnel (92) is provided with a collecting frame (93), and the outer wall of the collecting frame (93) is provided with a plurality of handles (94). The inside of the support (1) below the collecting frame (93) is provided with two groups of sliding grooves (95), and the sliding grooves (95) are slidably connected to sliding blocks (96). The top of the sliding block (96) is fixedly connected to the bottom of the collecting frame (93), and the sliding block (96) is provided with a spring (97). The other end of the spring (97) is fixedly connected to a limiting block (98), and the limiting block (98) linearly slides in the sliding block (96). The bottom of the limiting block (98) is provided with a positioning groove (99) in the inner wall of the corresponding sliding groove (95).
6. A slag skimming device for wheel machining according to claim 5, characterized in that: The bottom surface of the limiting block (98) is provided with anti-skid lines, and the outer wall of the limiting block (98) is tightly attached to the inner wall of the sliding groove (95).
7. A slag skimming device for wheel machining according to claim 5, characterized in that: The handle (94) is provided with two groups, and the handle (94) is symmetrically arranged on the front and rear end surfaces of the collecting frame (93).