Polishing device of aluminum alloy hub extrusion casting forming die

Abstract

The utility model provides a polishing device for an aluminum alloy hub squeeze casting forming die, which relates to the technical field of polishing devices and comprises a device body, a clamp is arranged on one side of the device body, a support is arranged on one side of the clamp, and an adjusting mechanism is arranged in the support. By arranging the adjusting mechanism, the rotating block is rotated to drive the threaded rod to rotate, the fixing block moves along with rotation of the threaded rod, the non-slip mat is separated from the non-slip strip, the sleeve frame is unfixed, the mold is turned over by rotating the clamp, and after adjustment is completed, the rotating block is rotated again to make the non-slip mat make contact with the non-slip strip, so that the sleeve frame is fixed again. The overturning adjustment of the position surface of the die can be completed by rotating the device body, so that the overturning of the position surface of the die has good and convenient operation measures, the situation that the position surface of the die needs to be adjusted by adjusting a clamp is avoided, the time spent on adjusting the position surface of the die is saved, and the efficiency of polishing and processing the die by the device body is improved.

Description

Technical Field

[0001] This utility model relates to the field of grinding device technology, and in particular to a grinding device for an aluminum alloy wheel hub extrusion casting mold. Background Technology

[0002] In the existing technology, aluminum alloy wheels are usually manufactured using extrusion casting. However, the extrusion casting molds often need to be ground during processing. Most common mold grinding devices use clamps to hold and fix the mold. After one side of the mold is ground, the operator releases the clamps and, after adjusting the mold's orientation, uses the clamps to hold and fix the mold again. This operation method often takes a lot of time during the mold grinding process, resulting in a lack of convenient and efficient orientation adjustment measures, which seriously affects the efficiency of the grinding device in grinding the mold. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies. Most common grinding devices use clamps to hold and fix the mold. When the mold needs to be adjusted, the operator often has to manually remove the mold, adjust the position, and then use the clamps to hold and fix it again. This operation is cumbersome and seriously affects the efficiency of the grinding device in grinding the mold. This invention provides a grinding device for aluminum alloy wheel hub extrusion casting molds.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a grinding device for an aluminum alloy wheel hub extrusion casting mold, comprising: a device body, a clamp provided on one side of the device body, a bracket provided on one side of the clamp, an adjustment mechanism provided inside the bracket, the adjustment mechanism including a sleeve frame threaded onto the outer surface of the clamp, a rotating block provided on one side of the bracket, a support plate fixedly connected inside the bracket, a threaded rod fixedly connected to one side of the rotating block, a fixing block slidingly passing through the inside of the bracket, a limit block fixedly connected to one end of the threaded rod, an anti-slip pad adhered to one side of the fixing block, a limit mechanism provided inside the bracket, and an anti-slip strip provided on the outer surface of the sleeve frame.

[0005] In a preferred embodiment, the outer surface of the sleeve frame extends through one side of the bracket via a first bearing, and one side of the anti-slip pad contacts one side of the anti-slip strip.

[0006] In a preferred embodiment, one end of the threaded rod passes through one side of the support plate via a second bearing, and one side of the fixing block has a threaded hole that matches the thread on the threaded rod.

[0007] In a preferred embodiment, the fixed block has a limiting groove inside that matches the limiting block, and one end of the threaded rod is movably connected to one side of the limiting block via a third bearing.

[0008] In a preferred embodiment, the limiting mechanism includes a side plate fixedly connected to one side of the fixing block, a sliding rod fixedly connected inside the bracket, and a baffle plate fixedly connected to one end of the sliding rod.

[0009] In a preferred embodiment, one side of the side plate is provided with a sliding hole adapted to the slide rod, and one side of the baffle is in contact with one side of the side plate.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] This invention, through the setting of an adjustment mechanism, allows the rotating block to drive the threaded rod to rotate during the clamping and fixing of the mold. The fixed block moves along with the rotation of the threaded rod, causing the anti-slip pad and anti-slip strip to disengage, releasing the fixed sleeve. The rotating clamp then flips the mold. After adjustment, the rotating block is rotated again to bring the anti-slip pad and anti-slip strip into contact, fixing the sleeve again. This completes the flipping and adjustment of the mold surface, providing a convenient and efficient operation for mold surface flipping. It avoids the need to adjust the clamp when adjusting the mold surface, saving time spent on mold surface adjustment and improving the efficiency of the device body in mold grinding and processing. Attached Figure Description

[0012] Figure 1 A perspective view of a grinding device for an aluminum alloy wheel hub extrusion casting mold provided by this utility model.

[0013] Figure 2 A perspective view of the support frame for a grinding device of an aluminum alloy wheel hub extrusion casting mold provided by this utility model.

[0014] Figure 3 A sectional perspective view of the support frame for a grinding device of an aluminum alloy wheel hub extrusion casting mold provided by this utility model.

[0015] Figure 4 A perspective view of the frame of a grinding device for an aluminum alloy wheel hub extrusion casting mold provided by this utility model.

[0016] Legend:

[0017] 1. Device body; 2. Clamp; 3. Support; 4. Adjustment mechanism;

[0018] 41. Sleeve frame; 42. Rotating block; 43. Support plate; 44. Threaded rod; 45. Fixing block; 46. Limiting block; 47. Anti-slip pad; 48. Limiting mechanism; 49. Anti-slip strip;

[0019] 481. Side plate; 482. Slide rod; 483. Baffle plate. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] like Figure 1-4As shown, this utility model provides a technical solution: a grinding device for an aluminum alloy wheel hub extrusion casting mold, comprising: a device body 1, a clamp 2 provided on one side of the device body 1, a bracket 3 provided on one side of the clamp 2, an adjustment mechanism 4 provided inside the bracket 3, the adjustment mechanism 4 including a sleeve frame 41 threadedly connected to the outer surface of the clamp 2, the outer surface of the sleeve frame 41 movably passing through one side of the bracket 3 via a first bearing, one side of an anti-slip pad 47 contacting one side of an anti-slip strip 49, by setting the anti-slip pad 47 and the anti-slip strip 49, the anti-slip pad 47 and the anti-slip strip 49 provide a good anti-slip effect, the sleeve frame 41 and the fixing block 45 can maintain a good anti-slip measure with the help of the anti-slip pad 47 and the anti-slip strip 49, so that the sleeve frame 41 can be fixed in position on the bracket 3, a rotating block 42 provided on one side of the bracket 3, and a support plate 43 fixedly connected inside the bracket 3, by setting the support plate 43, the threaded rod 44 is supported and fixed by the support plate 43, so that the threaded rod 44 The bracket 3 has good support and fixing measures. A threaded rod 44 is fixedly connected to one side of the rotating block 42. One end of the threaded rod 44 passes through one side of the support plate 43 through the second bearing. A threaded hole matching the thread on the threaded rod 44 is opened on one side of the fixing block 45. By opening the threaded hole, the fixing block 45 can move with the rotation of the threaded rod 44. The fixing block 45 slides through the inside of the bracket 3. The fixing block 45 has a limiting groove that matches the limiting block 46. One end of the threaded rod 44 is movably connected to one side of the limiting block 46 through the third bearing. By opening the limiting groove, the limiting block 46 can move inside the fixing block 45. The limiting block 46 is used to maintain a good anti-disengagement measure between the threaded rod 44 and the fixing block 45. One end of the threaded rod 44 is fixedly connected to the limiting block 46. An anti-slip pad 47 is attached to one side of the fixing block 45. A limiting mechanism 48 is set inside the bracket 3. An anti-slip strip 49 is set on the outer surface of the sleeve frame 41.

[0023] Example 2

[0024] like Figure 3 As shown, the limiting mechanism 48 includes a side plate 481 fixedly connected to one side of the fixed block 45, a slide rod 482 fixedly connected inside the bracket 3, a baffle 483 fixedly connected to one end of the slide rod 482, and a sliding hole adapted to the slide rod 482 on one side of the side plate 481. By opening the sliding hole, the side plate 481 can slide on the outer surface of the slide rod 482. The slide rod 482 and the side plate 481 limit the movement of the fixed block 45 to prevent the fixed block 45 from shifting position. One side of the baffle 483 contacts one side of the side plate 481. By setting the baffle 483, the baffle 483 limits the side plate 481, so that the side plate 481 has a good limiting measure during the movement of the side plate 481, and the fixed block 45 is prevented from separating from the bracket 3.

[0025] Working principle:

[0026] like Figure 1-4 As shown, during use, rotating block 42 rotates, causing threaded rod 44 to rotate. During the rotation of threaded rod 44, fixed block 45 gradually moves, causing anti-slip pad 47 to move. Anti-slip pad 47 disengages from anti-slip strip 49. Side plate 481 moves along with fixed block 45 and slides on the outer surface of slide rod 482 until rotating block 42 completely releases the frame 41. Then, slowly rotating clamp 2 rotates, and the mold clamped by clamp 2 follows the rotation of clamp 2. Rotate the frame 41 on the bracket 3 until the mold's position is adjusted. Keep the clamp 2 in the position after rotation. Rotate the rotating block 42 again. The threaded rod 44 rotates with the rotating block 42. The fixed block 45 moves with the rotating rod 44. The anti-slip pad 47 moves closer to the anti-slip strip 49 with the movement of the fixed block 45. Rotate the rotating block 42 until the anti-slip pad 47 contacts the anti-slip strip 49. The frame 41 is fixed on the bracket 3 again, and the mold's position adjustment is completed.

[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the 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 this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A polishing device for an aluminum alloy wheel hub extrusion casting forming mold, characterized by, Include: The device body (1), one side of the device body (1) is provided with clamp (2), one side of the clamp (2) is provided with support (3), the inside of support (3) is provided with adjusting mechanism (4), adjusting mechanism (4) includes clamp (2) outer surface threaded sleeve sleeve frame (41), one side of support (3) is provided with rotating block (42), the inside of support (3) is fixedly connected with support plate (43), one side of rotating block (42) is fixedly connected with threaded rod (44), the inside of support (3) is slidably penetrated with fixed block (45), one end of threaded rod (44) is fixedly connected with limit block (46), one side of fixed block (45) is attached with non-slip pad (47), the inside of support (3) is provided with limiting mechanism (48), the outer surface of sleeve frame (41) is provided with anti-skid strip (49).

2. The polishing apparatus of an aluminum alloy wheel hub extrusion casting forming mold according to claim 1, characterized in that: The outer surface of sleeve frame (41) is movably penetrated through one side of support (3) through the first bearing, one side of non-slip pad (47) is in contact with one side of anti-skid strip (49).

3. The polishing apparatus of an aluminum alloy wheel hub extrusion casting forming mold according to claim 1, characterized in that: One end of threaded rod (44) is movably penetrated through one side of support plate (43) through the second bearing, one side of fixed block (45) is provided with threaded hole matched with the thread on threaded rod (44).

4. The polishing apparatus of an aluminum alloy wheel hub extrusion casting forming mold according to claim 1, characterized in that: The inside of fixed block (45) is provided with limiting groove matched with limit block (46), one end of threaded rod (44) is movably connected to one side of limit block (46) through the third bearing.

5. The polishing apparatus of an aluminum alloy wheel hub extrusion casting forming mold according to claim 1, characterized in that: The limiting mechanism (48) includes the side plate (481) fixedly connected to one side of the fixed block (45), the inside of the support (3) is fixedly connected with the slide rod (482), one end of the slide rod (482) is fixedly connected with the baffle disc (483).

6. The polishing apparatus of an aluminum alloy wheel hub extrusion casting forming mold according to claim 5, characterized in that: One side of the side plate (481) is provided with a sliding hole matched with the slide rod (482), one side of the baffle disc (483) is in contact with one side of the side plate (481).

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