High-strength aluminum-iron composite reverse disc brake hub preparation device

Abstract

The utility model relates to hub preparation technical field, and disclose high strength aluminium iron composite type reverse dish brake hub preparation device, including work table, the middle part of work table upper end is equipped with the centering module, the middle part of centering module below is equipped with the jacking module, the upper end of work table is equipped with the top frame, the upper end of top frame is equipped with the slide rail, the inboard embedding of slide rail upper end is installed has the displacement board, the middle part of slide rail right -hand member is equipped with displacement motor. The utility model through work table and top frame assembly, form the wheel hub blank polishing workstation with pretreatment function outside the wheel hub conveying belt, when the wheel hub blank appears the size is not same, in the case where not interfering main equipment operation, wheel hub blank is from main equipment transport belt and is hung to wheel hub blank polishing workstation in processing, after processing, continue to convey on main equipment transport belt and shift back, compared with traditional processing wheel hub blank tolerance processing, improved the efficiency of wheel hub blank tolerance processing, also save time and labour.

Description

Technical Field

[0001] This utility model relates to the field of wheel hub manufacturing technology, specifically to a high-strength aluminum-iron composite anti-disc brake wheel hub manufacturing device. Background Technology

[0002] High-strength aluminum-iron composite anti-disc brake hubs are commonly used in electric vehicles and motorcycles. They combine the advantages of both aluminum and iron to achieve high strength and are adapted to anti-disc brake structures for optimized braking performance. Because these hubs are aluminum-iron composite structures, not made of a single material, a specialized manufacturing equipment is required for their production.

[0003] Currently, existing high-strength aluminum-iron composite anti-disc brake hub manufacturing devices, such as the rim processing device and manufacturing equipment for anti-disc brake hubs disclosed in Chinese Utility Model Patent Publication No. CN221891180U, have a mounting base feeding mechanism, which allows the mounting post for mounting the anti-disc brake disc to be placed on the rim for welding; and a welding mechanism, which allows the mounting base to be welded to the rim. Using such a processing device, anti-disc brake hubs with mounting bases and rims made of high-strength materials can be manufactured, for example, both the mounting base and the rim can be made of iron, thus enabling the anti-disc brake hub to... It can withstand higher shearing forces and is not easily damaged even when the vehicle is heavily loaded or going downhill during emergency braking, ensuring driving safety. However, in actual operation, the device's delicate feeding and positioning mechanisms (such as vibratory feeders, guide plates, and notch fits) heavily rely on the dimensional consistency of each aluminum-iron composite mounting base. If the dimensional tolerance of the mounting base blank manufactured in the previous process is large, it will directly lead to feeding jams and inaccurate positioning, affecting the smoothness of automation. It requires manual grinding to adjust the tolerance, which is not only time-consuming and labor-intensive but also inefficient. Therefore, this application provides a high-strength aluminum-iron composite anti-disc brake hub manufacturing device to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a high-strength aluminum-iron composite anti-disc brake hub manufacturing device. This device solves the problem that existing high-strength aluminum-iron composite anti-disc brake hub manufacturing devices rely heavily on the dimensional consistency of each aluminum-iron composite mounting base due to the delicate feeding and positioning mechanisms of the device. If the dimensional tolerance of the mounting base blank manufactured in the previous process is large, it will directly lead to feeding jams and inaccurate positioning, affecting the smoothness of automation. It also requires manual grinding and adjustment of tolerances, which is not only time-consuming and labor-intensive, but also inefficient.

[0005] (II) Technical Solution To achieve the above objectives, this utility model is implemented through the following technical solution: a high-strength aluminum-iron composite anti-disc brake hub manufacturing device, comprising a workbench, an alignment module at the center of the upper part of the workbench, a lifting module at the center of the lower part of the alignment module, a top frame at the upper end of the workbench, a slide rail at the upper end of the top frame, a displacement plate embedded in the inner side of the upper end of the slide rail, a displacement motor at the center of the right end of the slide rail, a lifting rod at the right side of the upper end of the displacement plate, a pressing rod at the left side of the upper end of the displacement plate, a control panel at the front of the outer end of the workbench, a grinding table at the rear of the outer end of the workbench, an inner support clamp at the lower end of the lifting rod, and a stop block at the lower end of the pressing rod.

[0006] Optionally, the centering module includes a centering plate, a centering groove, a push block, a stop rod, a limiting plate, and an electric push rod. The centering plate has symmetrically opened centering grooves on the inner side of its upper end. A push block is embedded in the inner side of the centering groove. A stop rod is threaded onto the rear end of the push block. A limiting plate is provided on the rear side of the stop rod. An electric push rod is bolted to the middle of the rear end of the limiting plate.

[0007] Optionally, the lifting module includes a lifting box, a lifting rod, a connecting rod, and a lifting plate. The lifting rod is provided at the middle of the upper end of the lifting box, the connecting rod is provided at the upper end, and the connecting rod is provided at the upper end.

[0008] Optionally, the top frame includes a frame plate, connecting columns, extension plates, support columns, and a rectangular groove. Connecting columns are provided at the four corners of the lower end of the frame plate. An extension plate is provided at the middle of the right side of the outer end of the frame plate. A support column is provided at the right side of the lower end of the extension plate. A rectangular groove is provided at the middle of the contact end between the frame plate and the extension plate.

[0009] Optionally, the grinding table includes an L-shaped plate, a tilting rod, a mounting box, an inner plate, a grinding wheel, a grinding motor, and an adjusting rod. The tilting rod is located on the rear side of the lower end of the L-shaped plate, and three tilting rods are distributed laterally. The mounting box is located in the middle of the upper end of the L-shaped plate. An inner plate is embedded in the inner side of the front end of the mounting box. A grinding wheel is embedded in the inner side of the front end of the inner plate. A grinding motor is located on the front side of the upper end of the inner plate. An adjusting rod is located in the middle of the upper end of the mounting box.

[0010] Optionally, a circular groove is provided in the middle of the upper part of the worktable, and four slots are symmetrically provided at the four corners of the upper part of the worktable. The worktable and the centering module are reinforced by bolts. The upper end of the lifting module extends into the circular groove at the upper part of the worktable, and the inner diameter of the circular groove is slightly larger than the outer diameter of the upper structure of the lifting module. The left side structure of the lower end of the top frame extends into the inner side of the upper part of the worktable. Two slide rails are symmetrically distributed. The lower structure of the displacement plate extends into the inner groove of the upper end of the slide rail. The contact end of the displacement motor and the slide rail is reinforced by bolts. The transmission end of the displacement motor extends into the interior of the slide rail and continues to extend forward with threads penetrating the interior of the lower structure of the displacement plate.

[0011] Optionally, the lower ends of the lifting rod and the pressing rod both penetrate the interior of the displacement plate and continue to extend downward to the outside. The lifting rod is reinforced with the inner support clamp by bolts, and the pressing rod is connected to the abutment block in a limiting sleeve.

[0012] Optionally, the centering groove, push block, abutment rod, limiting plate and electric push rod are symmetrically distributed in four groups, and the rear end of each group of abutment rod and the front end of each group of electric push rod are reinforced into an integrated structure.

[0013] In summary, the technical effects and advantages of this utility model are as follows: 1. This utility model has a reasonable structure. Through the setting of the workbench and top frame, the wheel hub conveyor belt passes through the space between the support column and the workbench, forming a wheel hub blank grinding workstation with pre-processing function on the outside of the wheel hub conveyor belt. When the wheel hub blank has inconsistent dimensions, the displacement motor drives the displacement plate to move above the wheel hub conveyor belt. The lifting rod drives the inner support clamp to lift the wheel hub blank. Then, the displacement motor drives the displacement plate to move in the opposite direction to the centering module. After axial alignment by the centering module, the lower pressure rod drives the abutment block to fit with the upper end of the wheel hub blank, while the lifting module fits with the lower end of the wheel hub blank. Then, through the cooperation of the lifting module and the lower pressure rod, the wheel hub blank is lifted to the height of the grinding table. The grinding table grinds the wheel hub blank. After grinding, the above operation is reversed and the wheel hub blank is placed on the conveyor belt for transport to the next process. The entire grinding process is carried out independently of the main equipment, without interfering with the operation stability of the main equipment. At the same time, it improves the efficiency of wheel hub blank tolerance processing and saves time and labor. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 A schematic diagram of the three-dimensional assembly of the workbench, centering module, lifting module and grinding table; Figure 3 This is a schematic diagram of the three-dimensional structure assembly of the centering module; Figure 4 This is a schematic diagram of the three-dimensional structure assembly of the lifting module; Figure 5 A schematic diagram of the three-dimensional assembly of the top frame, slide rails, displacement plate, displacement motor, hoisting rod, and pressure rod; Figure 6 A schematic diagram of the three-dimensional assembly of the lifting rod, lower pressure rod, internal support clamp, and abutment block; Figure 7 This is a schematic diagram of the three-dimensional structure assembly of the polishing table.

[0015] In the diagram: 1. Workbench; 2. Centering module; 3. Lifting module; 4. Top frame; 5. Slide rail; 6. Displacement plate; 7. Displacement motor; 8. Lifting rod; 9. Pressing rod; 10. Control panel; 11. Grinding table; 12. Internal support clamp; 13. Abutment block; 201. Centering plate; 202. Centering groove; 203. Push block; 204. Abutment rod; 205. Limiting plate; 206. Electric push rod; 301. Lifting box; 302. Lifting rod; 303. Connecting rod; 304. Lifting plate; 401. Frame plate; 402. Connecting column; 403. Extension plate; 404. Support column; 405. Rectangular groove; 111. L-shaped plate; 112. Inclined rod; 113. Mounting box; 114. Inset plate; 115. Grinding wheel; 116. Grinding motor; 117. Adjusting rod. Detailed Implementation

[0016] 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.

[0017] Example: Reference Figures 1 to 7 The high-strength aluminum-iron composite anti-disc brake hub manufacturing device shown includes a workbench 1, a centering module 2 at the middle of the upper end of the workbench 1, a lifting module 3 at the middle of the lower part of the centering module 2, a top frame 4 at the upper end of the workbench 1, a slide rail 5 at the upper end of the top frame 4, a displacement plate 6 embedded in the inner side of the upper end of the slide rail 5, a displacement motor 7 at the middle of the right end of the slide rail 5, a lifting rod 8 at the right side of the upper end of the displacement plate 6, a pressing rod 9 at the left side of the upper end of the displacement plate 6, a control panel 10 at the front of the outer end of the workbench 1, a grinding table 11 at the rear of the outer end of the workbench 1, an inner support clamp 12 at the lower end of the lifting rod 8, and a stop block 13 at the lower end of the pressing rod 9.

[0018] A circular groove is provided in the middle of the upper part of the workbench 1, and four slots are symmetrically provided at the four corners of the upper part of the workbench 1. The workbench 1 and the centering module 2 are reinforced by bolts. The upper part of the lifting module 3 extends into the circular groove at the upper part of the workbench 1, and the inner diameter of the circular groove is slightly larger than the outer diameter of the upper structure of the lifting module 3. The left side structure of the lower end of the top frame 4 extends into the inner side of the upper part of the workbench 1. Two slide rails 5 are symmetrically distributed. The lower structure of the displacement plate 6 extends into the inner groove of the upper part of the slide rail 5. The contact end of the displacement motor 7 and the slide rail 5 is reinforced by bolts. The transmission end of the displacement motor 7 extends into the interior of the slide rail 5 and continues to extend forward, threaded through the interior of the lower structure of the displacement plate 6. The lower ends of the lifting rod 8 and the pressing rod 9 both penetrate the interior of the displacement plate 6 and continue to extend downward to the outside. The lifting rod 8 and the inner support clamp 12 are reinforced by bolts. The pressing rod 9 and the stop block 13 are in a limiting sleeve connection so that the stop block 13 can rotate without falling off.

[0019] The hub conveyor belt passes through the space between the support column 404 and the workbench 1 via the set workbench 1 and top frame 4. When the hub blank has inconsistent dimensions, the displacement motor 7 starts to work, driving the displacement plate 6 to move along the slide rail 5 to above the hub conveyor belt. The lifting rod 8 drives the inner support clamp 12 to descend, and the operator puts the inner support clamp 12 into the inside of the hub blank. Then the lifting rod 8 lifts the hub blank, and the displacement motor 7 works in reverse, moving the displacement plate 6 to above the centering module 2. Then the lifted hub blank is placed in the middle of the upper end of the centering module 2, and the centering module 2 completes the alignment of the hub blank. After the initial operation, the pressure rod 9 starts working, causing the abutment block 13 to move downwards and fit against the upper end of the wheel hub blank. At the same time, the lifting module 3 also starts working, causing the lifting plate 304 to fit against the lower end of the wheel hub blank. Then, the lifting module 3 is raised upwards, and the pressure rod 9 retracts upwards in sync. When the wheel hub blank reaches the height of the matching grinding wheel 115, it stops. Then, the adjusting rod 117 pushes the inner plate 114, which is equipped with the grinding wheel 115, to move forward, so that the grinding wheel 115 contacts the wheel hub and the grinding work begins. After the grinding is completed, the above operation is reversed, and the ground wheel hub blank can be placed on the conveyor belt to continue the next process.

[0020] As an optional implementation method in this embodiment, such as Figures 1 to 3 As shown, the centering module 2 includes a centering plate 201, a centering groove 202, a push block 203, a stop rod 204, a limiting plate 205, and an electric push rod 206. The centering plate 201 has a symmetrically arranged centering groove 202 on the inner side of its upper end. The push block 203 is embedded in the inner side of the centering groove 202. The push block 204 is threadedly installed at the rear end of the push block 203. The limiting plate 205 is provided on the rear side of the stop rod 204. The electric push rod 206 is bolted to the middle of the rear end of the limiting plate 205.

[0021] A circular hole is provided in the middle of the middle plate 201. The middle plate 201 and the limiting plate 205 are both reinforced to the top of the worktable 1 by bolts. There are four sets of symmetrically distributed middle groove 202, push block 203, abutment rod 204, limiting plate 205 and electric push rod 206. The rear end of each set of abutment rod 204 and the front end of each set of electric push rod 206 are reinforced into an integrated structure. The four sets of electric push rods 206 are connected to a control device for synchronous control. The electric push rod 206 is a known technology. Therefore, it will not be described in detail in this paper.

[0022] With the electric push rods 206 configured, there are four sets symmetrically distributed, and the four sets of electric push rods 206 can be synchronously controlled by a control device. Therefore, when the wheel hub blank is placed on the inner side of the upper end of the centering plate 201 and contacts the lifting plate 304, the four sets of electric push rods 206 start to work, pushing the abutment rod 204 and causing the push block 203 to slide along the centering groove 202, automatically completing the centering operation of the wheel hub blank placement angle. This ensures that when the lifting module 3 cooperates with the abutment block 13 and the lower pressure rod 9 to clamp the wheel hub blank, there will be no central axis deflection, thus improving safety.

[0023] like Figures 1 to 4 As shown, in this embodiment, the lifting module 3 includes a lifting box 301, a lifting rod 302, a connecting rod 303, and a lifting plate 304. The lifting rod 302 is provided in the middle of the upper end of the lifting box 301, the connecting rod 303 is provided at the upper end of the lifting rod 302, and the lifting plate 304 is provided at the upper end of the connecting rod 303.

[0024] The lifting box 301 is reinforced to the ground with bolts. The lower end of the lifting rod 302 extends into the interior of the lifting box 301 and is reinforced at the bottom with bolts to maintain a vertical installation angle. The sleeve rod 303 is fitted with the upper end of the lifting rod 302 in a limiting sleeve connection. The lifting plate 304 and the sleeve rod 303 are integrated into one structure.

[0025] When the lifting module 3 is set up, the lifting rod 302 drives the lifting plate 304 to fit against the lower end of the wheel hub blank. Together with the pressing rod 9 and the abutment block 13, the wheel hub blank is clamped and fixed. Then, when the lifting rod 302 continues to rise, the pressing rod 9 retracts upwards in sync. This not only maintains the stability of the wheel hub blank clamping, but also drives the wheel hub blank to the height of the matching grinding wheel 115, so that the wheel hub blank can be ground in the future.

[0026] like Figure 1 and Figure 6As shown, in this embodiment, the top frame 4 includes a frame plate 401, a connecting column 402, an extension plate 403, a support column 404, and a rectangular groove 405. The four corners of the lower end of the frame plate 401 are provided with connecting columns 402. The middle right side of the outer end of the frame plate 401 is provided with an extension plate 403. The right side of the lower end of the extension plate 403 is provided with a support column 404. A rectangular groove 405 is opened in the middle of the contact end between the frame plate 401 and the extension plate 403.

[0027] The frame plate 401, connecting column 402, extension plate 403 and support column 404 are integrated into one structure. There are four symmetrically distributed connecting columns 402 and two symmetrically distributed support columns 404. The width and length of the rectangular groove 405 are adapted to the length of the slide rail 5.

[0028] Assembled with the top frame 4 and workbench 1, the hub conveyor belt passes through the space between the support column 404 and the workbench 1, forming a hub blank grinding workstation with pre-treatment function on the outside of the hub conveyor belt. When the hub blank has inconsistent dimensions, the displacement motor 7 starts working, driving the displacement plate 6 to move along the slide rail 5 to above the hub conveyor belt. The lifting rod 8 drives the inner support clamp 12 to descend, and the operator puts the inner support clamp 12 into the interior of the hub blank. Then, the lifting rod 8 lifts the hub blank. The moving motor 7 operates in reverse, moving the displacement plate 6 above the centering module 2. After the pressing rod 9 and the abutment block 13 work together with the lifting module 3 to clamp the wheel hub blank and lift it to the height of the grinding table 11, the adjusting rod 117 pushes the inner plate 114 with the grinding wheel 115 installed to move forward, so that the grinding wheel 115 contacts the wheel hub blank and the grinding work begins. After the grinding is completed, the above operation can be reversed to lift the ground wheel hub blank onto the conveyor belt for continued transport, so as to carry out the next process.

[0029] like Figures 2 to 7 As shown, in this embodiment, the grinding table 11 includes an L-shaped plate 111, an inclined rod 112, a mounting box 113, an inner plate 114, a grinding wheel 115, a grinding motor 116, and an adjusting rod 117. An inclined rod 112 is provided on the rear side of the lower end of the L-shaped plate 111, and three inclined rods 112 are distributed laterally. A mounting box 113 is provided in the middle of the upper end of the L-shaped plate 111. An inner plate 114 is embedded in the inner side of the upper front end of the mounting box 113. A grinding wheel 115 is embedded in the inner side of the front end of the inner plate 114. A grinding motor 116 is provided on the front side of the upper end of the inner plate 114. An adjusting rod 117 is provided in the middle of the upper rear end of the mounting box 113.

[0030] The L-shaped plate 111 and the mounting box 113 are an integral structure. At the same time, the contact ends of the L-shaped plate 111 and the tilting rod 112 are reinforced together by welding. The upper two sides of the interior of the mounting box 113 have slots, the size of which is adapted to the protruding structures at the left and right ends of the inner plate 114. The transmission end of the grinding motor 116 extends from top to bottom, passing through the upper outer wall of the inner plate 114 and the grinding wheel 115, then through the lower outer wall of the inner plate 114 and extending to the lower outer side, and is then reinforced by bolts. The front end of the adjusting rod 117 contacts the inner plate 114 and is reinforced by bolts. At the same time, the contact end of the adjusting rod 117 with the mounting box 113 is also reinforced by bolts. The structure of the adjusting rod 117 itself is the same as the existing electric telescopic rod structure, which is a known technology. Therefore, it will not be described in detail in this article.

[0031] When the adjusting rod 117 extends forward, it pushes the inner plate 114, which is equipped with the grinding wheel 115, forward along the slots opened on both sides of the upper part of the mounting box 113, so that the grinding wheel 115 contacts the wheel hub blank and the grinding work begins. After the grinding is completed, the adjusting rod 117 retracts backward, causing the inner plate 114, which is equipped with the grinding wheel 115, to move backward, thereby separating the grinding wheel 115 from the wheel hub blank.

[0032] The working principle of this practical application is as follows: The hub conveyor belt passes through the space between the support column 404 and the workbench 1 via the set workbench 1 and top frame 4. When the hub blank has inconsistent dimensions, the displacement motor 7 starts to work, driving the displacement plate 6 to move along the slide rail 5 to above the hub conveyor belt. The lifting rod 8 drives the inner support clamp 12 to descend, and the operator puts the inner support clamp 12 into the inside of the hub. Then the lifting rod 8 lifts the hub, and the displacement motor 7 works in reverse, moving the displacement plate 6 to above the centering module 2. Then the lifted hub is placed on the upper part of the centering module 2. After the centering module 2 completes the centering of the wheel hub, the pressing rod 9 starts to work, driving the abutment block 13 to move downward and fit with the upper end of the wheel hub. At the same time, the lifting module 3 also starts to work, driving the lifting plate 304 to fit with the lower end of the wheel hub. Then the lifting module 3 is raised upward, and the pressing rod 9 retracts upward simultaneously. When the wheel hub reaches the height of the grinding wheel 115 in the matching grinding table 11, it stops. Then the adjusting rod 117 pushes the inner plate 114 with the grinding wheel 115 installed to move forward, so that the grinding wheel 115 contacts the wheel hub and the grinding work begins.

[0033] The electrical components mentioned in this article are all connected to an external main controller and mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength aluminum-iron composite anti-disc brake hub manufacturing device, comprising a worktable (1), characterized in that: The workbench (1) has a centering module (2) at the middle of its upper end, a lifting module (3) at the middle of the lower part of the centering module (2), a top frame (4) at the upper end of the workbench (1), a slide rail (5) at the upper end of the top frame (4), a displacement plate (6) embedded in the inner side of the upper end of the slide rail (5), a displacement motor (7) at the middle of the right end of the slide rail (5), a hoisting rod (8) at the right side of the upper end of the displacement plate (6), a pressure rod (9) at the left side of the upper end of the displacement plate (6), a control panel (10) at the front of the outer end of the workbench (1), a grinding table (11) at the rear of the outer end of the workbench (1), an inner support clamp (12) at the lower end of the hoisting rod (8), and a stop block (13) at the lower end of the pressure rod (9).

2. The high-strength aluminum-iron composite anti-disc brake hub manufacturing device according to claim 1, characterized in that: The centering module (2) includes a centering plate (201), a centering groove (202), a push block (203), a stop rod (204), a limiting plate (205), and an electric push rod (206). The centering plate (201) has a symmetrically arranged centering groove (202) on the inner side of its upper end. The push block (203) is embedded in the inner side of the centering groove (202). The push block (204) is threadedly installed at the rear end of the push block (203). The limiting plate (205) is provided on the rear side of the stop rod (204). The electric push rod (206) is bolted to the middle of the rear end of the limiting plate (205).

3. The high-strength aluminum-iron composite anti-disc brake hub manufacturing device according to claim 1, characterized in that: The lifting module (3) includes a lifting box (301), a lifting rod (302), a connecting rod (303), and a lifting plate (304). The lifting box (301) has a lifting rod (302) at the middle of its upper end, a connecting rod (303) at the upper end of the lifting rod (302), and a lifting plate (304) at the upper end of the connecting rod (303).

4. The high-strength aluminum-iron composite anti-disc brake hub manufacturing device according to claim 1, characterized in that: The top frame (4) includes a frame plate (401), connecting columns (402), extension plates (403), support columns (404), and rectangular grooves (405). Connecting columns (402) are provided at the four corners of the lower end of the frame plate (401). An extension plate (403) is provided at the middle of the right side of the outer end of the frame plate (401). A support column (404) is provided at the right side of the lower end of the extension plate (403). A rectangular groove (405) is provided at the middle of the contact end between the frame plate (401) and the extension plate (403).

5. The high-strength aluminum-iron composite anti-disc brake hub manufacturing device according to claim 1, characterized in that: The grinding table (11) includes an L-shaped plate (111), a tilting rod (112), a mounting box (113), an inner plate (114), a grinding wheel (115), a grinding motor (116), and an adjusting rod (117). The tilting rod (112) is provided on the rear side of the lower end of the L-shaped plate (111). There are three tilting rods (112) distributed laterally. The mounting box (113) is provided in the middle of the upper end of the L-shaped plate (111). The inner plate (114) is embedded in the inner side of the front end of the mounting box (113). The grinding wheel (115) is embedded in the inner side of the front end of the inner plate (114). The grinding motor (116) is provided on the front side of the upper end of the inner plate (114). The adjusting rod (117) is provided in the middle of the upper end of the mounting box (113).

6. The high-strength aluminum-iron composite anti-disc brake hub manufacturing device according to claim 1, characterized in that: A circular groove is provided in the middle of the upper end of the workbench (1), and four slots are symmetrically provided at the four corners of the upper end of the workbench (1). The workbench (1) and the centering module (2) are reinforced by bolts. The upper end of the lifting module (3) extends into the circular groove at the upper end of the workbench (1), and the inner diameter of the circular groove is slightly larger than the outer diameter of the upper structure of the lifting module (3). The left side structure of the lower end of the top frame (4) extends into the inner side of the upper end of the workbench (1). Two slide rails (5) are symmetrically distributed. The lower structure of the displacement plate (6) extends into the inner groove of the upper end of the slide rail (5). The contact end of the displacement motor (7) and the slide rail (5) is reinforced by bolts. The transmission end of the displacement motor (7) extends into the interior of the slide rail (5) and continues to extend forward with threads penetrating the interior of the lower structure of the displacement plate (6).

7. The high-strength aluminum-iron composite anti-disc brake hub manufacturing device according to claim 1, characterized in that: The lower ends of the lifting rod (8) and the pressing rod (9) both penetrate the interior of the displacement plate (6) and continue to extend downward to the outside. The lifting rod (8) is reinforced with the inner support clamp (12) by bolts, and the pressing rod (9) is connected to the abutment block (13) in a limiting sleeve.

8. The high-strength aluminum-iron composite anti-disc brake hub manufacturing device according to claim 2, characterized in that: The centering groove (202), push block (203), abutment rod (204), limiting plate (205) and electric push rod (206) are symmetrically distributed in four groups. The rear end of each abutment rod (204) and the front end of each electric push rod (206) are reinforced into an integrated structure.

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