Flange drilling machine for automobile hub manufacturing

Abstract

The utility model relates to the technical field of flange drilling machines, and discloses a flange drilling machine for manufacturing an automobile hub, which comprises a flange drilling machine base, an automobile hub, a support rod, a flange drilling machine and an auxiliary plate, a supporting rod is fixedly connected to the position, away from an automobile hub, of the top of the flange drilling machine base, a flange drilling machine is fixedly connected to the bottom of one end of the supporting rod, and an auxiliary plate is fixedly connected to the bottom of the flange drilling machine. The situation that if chippings make contact with the surface of the hub or the interior of a hole, the appearance quality of the hub is possibly affected, even close fit between the hub and a tire is affected, and the driving safety problem is reduced is avoided, the chippings are effectively collected, and the quality of the hub is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flange drilling machines, in particular to a flange drilling machine for manufacturing automobile wheel hubs. Background Art

[0002] The flange drilling machine used in automobile wheel manufacturing is a device specially used for drilling holes on wheel hubs or related parts. This machine can drill holes that meet the requirements on the wheel hub through precise control systems and high-quality drill bits to meet the needs of installing, fixing or connecting other parts. The flange drilling machine is efficient, accurate and stable, which can greatly improve the drilling efficiency and quality in the automobile wheel manufacturing process. At the same time, it can also adapt to wheels of different specifications and materials, with high flexibility and versatility.

[0003] According to Chinese patent CN201920756902.6, in this application, a cross-shaped pressure plate is used to press the flange at four points, so that the flange is more evenly stressed and more firmly pressed;

[0004] Although the cross-shaped pressure plate in the application can effectively solve the problem of loose pressing, when in use, the flange drilling machine will generate a large amount of debris during the drilling process. If the debris contacts the surface of the wheel hub or the hole, it may affect the appearance quality of the wheel hub and even affect its close fit with the tire, reducing driving safety. For this reason, we propose a flange drilling machine for automobile wheel hub manufacturing. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a flange drilling machine for manufacturing automobile wheel hubs, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flange drilling machine for manufacturing automobile wheel hubs, comprising a flange drilling machine base, an automobile wheel hub, a support rod, a flange drilling machine and an auxiliary plate, wherein the top of the flange drilling machine base is movably connected to the automobile wheel hub, the top of the flange drilling machine base is fixedly connected to the support rod at a position away from the automobile wheel hub, the bottom of one end of the support rod is fixedly connected to the flange drilling machine, the bottom of the flange drilling machine is fixedly connected to the auxiliary plate, and further comprising:

[0009] A waste chip collection structure is arranged above the flange drilling machine base, and is used to collect waste chips generated during the operation of the flange drilling machine;

[0010] A sliding structure arranged on the outside of the auxiliary plate, the structure being used to replace the waste collecting structure;

[0011] A connecting structure is arranged on the top of the auxiliary plate, and is used to connect the waste collecting structure and the sliding structure.

[0012] Preferably, the sliding structure comprises a slide plate, a slide groove and a second pulley, the outer side of the auxiliary plate is fixedly connected to the slide plate, the slide plate is provided with a slide groove, and the inner wall of the slide groove is slidably connected to the second pulley.

[0013] Preferably, the top of the second pulley is fixedly connected to a fixing plate via a connecting plate, the top of the fixing plate is fixedly connected to a connecting plate, and the connecting plate is "L"-shaped.

[0014] Preferably, one end of the slide groove is fixedly connected with a blocking plate, and the other end of the slide groove is provided with a blocking groove.

[0015] Preferably, the connection structure comprises connection grooves and fixing screws, and four groups of connection grooves are provided on the connection plate, wherein the inner walls of two groups of the connection grooves are fixedly connected with two groups of fixing screws.

[0016] Preferably, the inner walls of the other two groups of connecting grooves are fixedly connected with first pulleys, and the outer sides of the first pulleys are movably connected to the outer sides of the slide plates.

[0017] Preferably, the waste chip collection structure includes a waste chip collection box, a chip inlet and an anti-splash baffle, one end of the two groups of fixing screws is fixedly connected to the waste chip collection box, the waste chip collection box is provided with an anti-splash baffle, and the top of the waste chip collection box is fixedly connected to the anti-splash baffle.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a flange drilling machine for automobile wheel hub manufacturing, which has the following beneficial effects:

[0020] 1. The flange drilling machine for automobile wheel hub manufacturing is provided with a waste chip collection device, which can make the waste chips enter the waste chip collection port during operation, so as to prevent the debris from contacting the wheel hub surface or the hole, which may affect the appearance quality of the wheel hub and even affect its close fit with the tire, thereby reducing the occurrence of driving safety problems and allowing the waste chips to be effectively collected, which greatly improves the quality of the wheel hub.

[0021] 2. The flange drilling machine for automobile wheel hub manufacturing is set up for sliding operation. Through the cooperation of the slide groove and the second pulley, the waste chip collection box can be replaced. When the collection box is full of waste chips, you only need to simply remove the collection box, pour out the waste chips, and install it again to quickly restore the normal operation of the equipment without complicated disassembly or cleaning work. This greatly saves maintenance time and labor costs and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 for Figure 1 A local enlarged schematic diagram of point A in FIG.

[0024] Figure 3 It is an enlarged schematic diagram of the connection structure of the utility model;

[0025] Figure 4 It is a side schematic diagram of the sliding structure of the utility model.

[0026] In the figure: 1. flange drilling machine base; 2. automobile wheel hub; 3. support rod; 4. flange drilling machine; 5. auxiliary plate; 6. waste chip collection box; 7. chip inlet; 8. anti-splash baffle; 9. connecting plate; 10. slide plate; 11. connecting groove; 12. fixing screw; 13. first pulley; 14. blocking plate; 15. slide groove; 16. blocking groove; 17. fixing plate; 18. second pulley. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 A flange drilling machine for manufacturing automobile wheel hubs comprises a flange drilling machine base 1, an automobile wheel hub 2, a support rod 3, a flange drilling machine 4 and an auxiliary plate 5, wherein the top of the flange drilling machine base 1 is movably connected to the automobile wheel hub 2, the top of the flange drilling machine base 1 is fixedly connected to the support rod 3 at a position away from the automobile wheel hub 2, the bottom of one end of the support rod 3 is fixedly connected to the flange drilling machine 4, and the bottom of the flange drilling machine 4 is fixedly connected to the auxiliary plate 5, and further comprises:

[0029] A waste collection structure is arranged above the flange drilling machine base 1, and is used to collect waste generated when the flange drilling machine 4 is operating;

[0030] A sliding structure arranged on the outside of the auxiliary plate 5, which is used to replace the waste collecting structure;

[0031] A connecting structure is arranged on the top of the auxiliary plate 5, and is used to connect the waste collecting structure and the sliding structure.

[0032] Furthermore, the sliding structure includes a slide plate 10, a slide groove 15 and a second pulley 18. The slide plate 10 is fixedly connected to the outer side of the auxiliary plate 5. The slide plate 10 is provided with a slide groove 15. The inner wall of the slide groove 15 is slidably connected to the second pulley 18. The second pulley 18 at the bottom of the connecting plate 9 is placed on the slide groove 15. When the chip inlet 7 is full, the connecting plate 9 is slid so that the connecting plate 9 slides on the slide groove 15 through the second pulley 18, and the first pulley 13 cooperates to slide on the outer side of the slide plate 10 to remove the chip inlet 7.

[0033] Furthermore, the top of the second pulley 18 is fixedly connected to the fixing plate 17 via a connecting plate, the top of the fixing plate 17 is fixedly connected to the connecting plate 9, and the connecting plate 9 is "L"-shaped.

[0034] Furthermore, a blocking plate 14 is fixedly connected to one end of the slide slot 15, and a blocking groove 16 is provided at the other end of the slide slot 15. The blocking plate 14 and the blocking groove 16 on the slide slot 15 play a limiting role to prevent the second pulley 18 from falling.

[0035] Furthermore, the connection structure includes connection grooves 11 and fixing screws 12. Four groups of connection grooves 11 are opened on the connection plate 9, and two groups of fixing screws 12 are fixedly connected to the inner walls of two groups of connection grooves 11. When in use, the connection plate 9 is fixed together with the waste collection box 6 by the fixing screws 12.

[0036] Furthermore, the inner walls of the other two groups of connecting grooves 11 are fixedly connected with the first pulley 13, and the outer side of the first pulley 13 is movably connected to the outer side of the skateboard 10, and the first pulley 13 is movably connected to the outer side of the skateboard 10, thereby forming a slideway.

[0037] Furthermore, the waste chip collection structure includes a waste chip collection box 6, a chip inlet 7 and an anti-splash baffle 8. The waste chip collection box 6 is fixedly connected to one end of the two sets of fixing screws 12. The waste chip collection box 6 is provided with an anti-splash baffle 8. The top of the waste chip collection box 6 is fixedly connected to the anti-splash baffle 8. When the flange drilling machine 4 drills holes in the automobile wheel hub 2, the generated waste chips will accumulate on the top of the auxiliary plate 5. Vibration will occur during the drilling process, causing the waste chips to shift and move to the edge of the auxiliary plate 5, and then fall into the chip inlet 7. The anti-splash baffle 8 prevents some of the waste chips from splashing and blocks the splashing waste chips to prevent scratches on the staff.

[0038] Working principle:

[0039] When in use, the connecting plate 9 is fixed to the waste collecting box 6 by fixing screws 12, and then the second pulley 18 at the bottom of the connecting plate 9 is placed on the slide groove 15, and the first pulley 13 is movably connected to the outer side of the slide plate 10 to form a slideway. When the flange drilling machine 4 punches a hole in the automobile wheel hub 2, the waste chips generated will accumulate on the top of the auxiliary plate 5. Vibration will occur during the punching process, causing the waste chips to be displaced and move to the edge of the auxiliary plate 5, and then fall into the chip inlet 7. The anti-splash baffle 8 prevents some of the waste chips from splashing, blocks the splashing waste chips, and prevents the staff from being scratched. When the chip inlet 7 is full, the connecting plate 9 is slid to make the connecting plate 9 slide on the slide groove 15 through the second pulley 18, and the first pulley 13 slides on the outer side of the slide plate 10 to remove the chip inlet 7 and pour the waste chips into the designated position. The blocking plate 14 and the blocking groove 16 on the slide groove 15 play a limiting role to prevent the second pulley 18 from falling.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flange drilling machine for manufacturing automobile wheel hubs, comprising a flange drilling machine base (1), an automobile wheel hub (2), a support rod (3), a flange drilling machine (4) and an auxiliary plate (5), wherein the top of the flange drilling machine base (1) is movably connected to the automobile wheel hub (2), the top of the flange drilling machine base (1) is fixedly connected to the support rod (3) at a position away from the automobile wheel hub (2), the bottom of one end of the support rod (3) is fixedly connected to the flange drilling machine (4), and the bottom of the flange drilling machine (4) is fixedly connected to the auxiliary plate (5), characterized in that: Also includes: A waste chip collection structure is arranged above the flange drilling machine base (1), and is used to collect waste chips generated when the flange drilling machine (4) is in operation; A sliding structure arranged on the outside of the auxiliary plate (5), the structure being used to replace the waste collecting structure; A connecting structure is arranged on the top of the auxiliary plate (5), and is used to connect the waste collecting structure and the sliding structure.

2. The flange drilling machine for automobile wheel hub manufacturing according to claim 1, characterized in that: The sliding structure comprises a slide plate (10), a slide groove (15) and a second pulley (18); the outer side of the auxiliary plate (5) is fixedly connected to the slide plate (10); the slide groove (15) is provided on the slide plate (10); and the inner wall of the slide groove (15) is slidably connected to the second pulley (18).

3. The flange drilling machine for automobile wheel hub manufacturing according to claim 2, characterized in that: The top of the second pulley (18) is fixedly connected to a fixing plate (17) via a connecting plate, and the top of the fixing plate (17) is fixedly connected to a connecting plate (9), and the connecting plate (9) is in an "L" shape.

4. The flange drilling machine for automobile wheel hub manufacturing according to claim 2, characterized in that: One end of the slide groove (15) is fixedly connected to a blocking plate (14), and the other end of the slide groove (15) is provided with a blocking groove (16).

5. The flange drilling machine for automobile wheel hub manufacturing according to claim 3, characterized in that: The connection structure comprises connection grooves (11) and fixing screws (12); four groups of connection grooves (11) are provided on the connection plate (9); two groups of fixing screws (12) are fixedly connected to the inner walls of two groups of the connection grooves (11).

6. The flange drilling machine for automobile wheel hub manufacturing according to claim 5, characterized in that: The inner walls of the other two groups of connection grooves (11) are fixedly connected with first pulleys (13), and the outer sides of the first pulleys (13) are movably connected with the outer sides of the slide plates (10).

7. The flange drilling machine for automobile wheel hub manufacturing according to claim 5, characterized in that: The waste chip collection structure comprises a waste chip collection box (6), a chip inlet (7) and an anti-splash baffle (8); one end of the two sets of fixing screws (12) is fixedly connected to the waste chip collection box (6); the waste chip collection box (6) is provided with an anti-splash baffle (8); and the top of the waste chip collection box (6) is fixedly connected to the anti-splash baffle (8).

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