Hub unit bearing punching device

Abstract

The utility model relates to the field of hub machining, and discloses a hub unit bearing punching device which comprises a base, a mounting seat arranged at the top of the base, a hub mounting seat arranged in the center of the top of the mounting seat, supporting frames arranged on the two sides of the top of the mounting seat, a drilling motor arranged at the upper end of the hub mounting seat, and a linkage frame arranged on the base, the linkage frame is arranged at the top of the supporting frame, the movable mounting frame is arranged on one side of the linkage frame, the moving assemblies are arranged between the linkage frame and the movable mounting frame and used for adjusting the drilling position, and the adjusting assembly is arranged at the bottom of the movable mounting frame and used for adjusting the angle of the drilling motor. By means of the device, the drilling angle and position can be adjusted more rapidly and conveniently, the adjusting time of operators is shortened, the operation difficulty is lowered, and the whole drilling process is smoother and more efficient.

Description

Technical Field

[0001] The utility model relates to the field of wheel hub processing, in particular to a wheel hub unit bearing punching device. Background Art

[0002] In the manufacturing process of hub unit bearings, drilling is a crucial link. As a key component of the vehicle's driving system, the quality and performance of hub unit bearings directly affect the safety and comfort of the vehicle. As one of the key steps in bearing manufacturing, drilling not only affects the overall structural strength of the bearing, but also determines whether the bearing can operate stably and efficiently during use.

[0003] Existing drilling devices often have the problem of inconvenience in adjusting the drilling angle and position, resulting in low operating efficiency and prone to positioning errors, affecting product quality. For this reason, we propose a hub unit bearing drilling device. Utility Model Content

[0004] ( 一 ) Technical issues solved

[0005] In view of the deficiencies in the prior art, the utility model provides a hub unit bearing punching device to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hub unit bearing drilling device, comprising a base, a mounting seat is arranged on the top of the base, a hub mounting seat is arranged at the top center of the mounting seat, support frames are arranged on both sides of the top of the mounting seat, a drilling motor is arranged on the upper end of the hub mounting seat, and further comprising:

[0008] A linkage frame is arranged on the top of the support frame;

[0009] A movable mounting frame is arranged on one side of the linkage frame;

[0010] The movable components are respectively arranged between the linkage frame and the movable mounting frame and are used for adjusting the drilling position;

[0011] The adjusting component is arranged at the bottom of the movable mounting frame and is used for adjusting the angle of the drilling motor.

[0012] Preferably, the bottom of the wheel hub mounting seat is rotatably connected to the mounting seat.

[0013] Preferably, the moving component includes a mounting plate, a first motor and a mounting linkage belt, the bottom of the first motor is fixedly connected to the top end of the linkage frame through a connecting rod, the output end of the first motor extends downward to the interior of the linkage frame, and rotating shafts are provided at both ends of the interior of the linkage frame, the output end of the first motor is hinged to the rotating shaft, the mounting linkage belt is hinged between the rotating shafts, and the mounting plate is fixedly connected to the outside of the mounting linkage belt.

[0014] Preferably, the moving assembly also includes a second motor, a capstan and a movable mounting plate, the second motor is fixedly connected to one side of the mounting plate, the output end of the second motor extends to the other side of the mounting plate, three groups of capstans are provided, and are rotatably connected to one end of the mounting plate away from the second motor, the second motor is hinged to one of the three groups of capstans through a connecting rod, the movable mounting frame is provided at an end away from the mounting plate, the movable mounting frame is fixedly connected to the mounting plate, and the movable mounting plate is slidably connected to the movable mounting frame.

[0015] Preferably, the inner bottom end of the movable mounting plate is rotatably connected to a rotating wheel, and a crawler track is hinged between the rotating wheel and the three sets of winches.

[0016] Preferably, the adjustment assembly includes a telescopic rod, a connecting frame, a movable plate and a mounting frame, the top of the telescopic rod is rotatably connected to the mounting frame through the connecting rod, the top of the mounting frame is fixedly connected to one side of the movable mounting frame, the bottom of the telescopic rod is fixedly connected to the top of the connecting frame, the bottom of the connecting frame is rotatably connected to the top of the movable plate, the upper end of the movable plate is rotatably connected to one side of the movable mounting plate through the connecting rod, and the movable plate is fixedly connected to both sides of the rotating wheel through the connecting plate.

[0017] Preferably, the drilling motor is arranged on a side of the movable plate corresponding to the lower end of the movable mounting plate, the drilling motor is fixedly connected to the movable plate, and a drill bit is fixedly installed at the output end of the drilling motor.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a hub unit bearing punching device, which has the following beneficial effects:

[0020] 1. The hub unit bearing drilling device significantly improves the flexibility and accuracy of the drilling operation through the sophisticated design of the moving component and the adjusting component. The moving component can quickly adjust the position of the drilling motor, while the adjusting component can accurately adjust the angle and height of the drilling motor, thereby achieving accurate drilling of holes at different positions and angles.

[0021] 2. The hub unit bearing punching device reduces manual intervention and the labor intensity of operators, making the entire punching process smoother and more efficient. At the same time, it can also reduce errors caused by human factors, improve the accuracy and consistency of punching, and provide more reliable quality assurance for the manufacture of hub unit bearings. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0023] Figure 2 This is a schematic diagram of the structure of the second motor of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0026] In the figure: 1. base; 2. mounting seat; 3. hub mounting seat; 4. support frame; 5. linkage frame; 6. mounting plate; 7. movable mounting frame; 8. first motor; 9. mounting linkage belt; 10. second motor; 11. capstan; 12. movable mounting plate; 13. rotating wheel; 14. telescopic rod; 15. connecting frame; 16. movable plate; 17. drilling motor; 18. drill bit; 19. mounting frame. 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 hub unit bearing drilling device includes a base 1, a mounting seat 2 is arranged on the top of the base 1, a hub mounting seat 3 is arranged at the top center of the mounting seat 2, support frames 4 are arranged on both sides of the top of the mounting seat 2, and a drilling motor 17 is arranged on the upper end of the hub mounting seat 3, and also includes:

[0029] A linkage frame 5 is arranged on the top of the support frame 4;

[0030] A movable mounting frame 7 is arranged on one side of the linkage frame 5;

[0031] The movable components are respectively arranged between the linkage frame 5 and the movable mounting frame 7, and are used to adjust the drilling position;

[0032] The adjustment component, which is arranged at the bottom of the movable mounting frame 7, is used to adjust the angle of the drilling motor 17. It can adjust the angle and position of the drilling more quickly and conveniently, which not only reduces the adjustment time of the operator, but also reduces the difficulty of operation, making the entire drilling process smoother and more efficient.

[0033] Furthermore, the bottom of the hub mounting seat 3 is rotatably connected to the mounting seat 2 .

[0034] Furthermore, the moving component includes a mounting plate 6, a first motor 8 and an installation linkage belt 9. The bottom of the first motor 8 is fixedly connected to the top end of the linkage frame 5 through a connecting rod, and the output end of the first motor 8 extends downward to the interior of the linkage frame 5. The two ends of the interior of the linkage frame 5 are provided with rotating shafts, and the output end of the first motor 8 is hinged to the rotating shaft, and the installation linkage belt 9 is hinged between the rotating shafts. The mounting plate 6 is fixedly connected to the outside of the installation linkage belt 9. When the drilling position needs to be adjusted, the first motor 8 is first started, and the output end of the first motor 8 drives the rotating shaft to rotate, thereby driving the installation linkage belt 9 to move along the direction of the rotating shaft. Since the mounting plate 6 is fixedly connected to the installation linkage belt 9, the mounting plate 6 will move accordingly. At the same time, since the movable mounting frame 7 is fixedly connected to the mounting plate 6, the movable mounting frame 7 will also move with the mounting plate 6. In this way, through the coordinated work of the moving components, the position of the drilling motor 17 at the upper end of the wheel hub mounting seat 3 can be conveniently adjusted, thereby realizing the adjustment of the drilling position.

[0035] Furthermore, the moving component also includes a second motor 10, a winch 11 and a movable mounting plate 12. The second motor 10 is fixedly connected to one side of the mounting plate 6, and the output end of the second motor 10 extends to the other side of the mounting plate 6. The winches 11 are provided in three groups, and are rotatably connected to one end of the mounting plate 6 away from the second motor 10. The second motor 10 is hinged to one of the three groups of winches 11 through a connecting rod. The movable mounting frame 7 is provided at an end away from the mounting plate 6, the movable mounting frame 7 is fixedly connected to the mounting plate 6, and the movable mounting plate 12 is slidably connected to the movable mounting frame 7.

[0036] Furthermore, the inner bottom end of the movable mounting plate 12 is rotatably connected to a rotating wheel 13, and a crawler track is hinged between the rotating wheel 13 and the three sets of winches 11.

[0037] Further, the adjustment assembly includes a telescopic rod 14, a connecting frame 15, a movable plate 16 and a mounting frame 19, the top of the telescopic rod 14 is rotatably connected to the mounting frame 19 through a connecting rod, the top of the mounting frame 19 is fixedly connected to one side of the movable mounting frame 7, the bottom of the telescopic rod 14 is fixedly connected to the top of the connecting frame 15, the bottom of the connecting frame 15 is rotatably connected to the top of the movable plate 16, the upper end of the movable plate 16 is rotatably connected to one side of the movable mounting plate 12 through a connecting rod, and the movable plate 16 is connected to the rotating wheel through the connecting plate The two sides of 13 are fixedly connected together. When the drilling angle needs to be adjusted, the adjustment component can be operated. First, the relative position between the movable mounting plate 12 and the connecting frame 15 can be adjusted by extending and retracting the telescopic rod 14, thereby changing the height of the drilling motor 17. Then, by starting the second motor 10, the second motor 10 drives the three sets of winches 11 to rotate. Since the three sets of winches 11 are connected to the rotating wheel 13 through a crawler track, the rotating wheel 13 will rotate accordingly. The rotation of the rotating wheel 13 will drive the movable plate 16 to rotate, thereby changing the angle of the drilling motor 17.

[0038] Furthermore, the drilling motor 17 is arranged on a side of the movable plate 16 corresponding to the lower end of the movable mounting plate 12 , the drilling motor 17 is fixedly connected to the movable plate 16 , and a drill bit 18 is fixedly installed at the output end of the drilling motor 17 .

[0039] Working principle: when it is necessary to adjust the drilling position, first start the first motor 8, the output end of the first motor 8 drives the rotating shaft to rotate, thereby driving the installation linkage belt 9 to move along the direction of the rotating shaft, and since the mounting plate 6 is fixedly connected to the installation linkage belt 9, the mounting plate 6 will move accordingly, and at the same time, since the movable mounting frame 7 is fixedly connected to the mounting plate 6, the movable mounting frame 7 will also move with the mounting plate 6. In this way, through the coordinated work of the moving components, the position of the drilling motor 17 at the upper end of the wheel hub mounting seat 3 can be easily adjusted, thereby realizing the adjustment of the drilling position. Next, when it is necessary to adjust the drilling angle, the adjustment component can be operated. First, through the extension and retraction of the telescopic rod 14 , the relative position between the movable mounting plate 12 and the connecting frame 15 can be adjusted to change the height of the drilling motor 17. Then, by starting the second motor 10, the second motor 10 drives the three sets of winches 11 to rotate. Since the three sets of winches 11 are connected to the rotating wheel 13 through the crawler track, the rotating wheel 13 will rotate accordingly. The rotation of the rotating wheel 13 will drive the movable plate 16 to rotate, thereby changing the angle of the drilling motor 17. In this way, through the coordinated work of the adjustment components, the angle of the drilling motor 17 can be easily adjusted to meet the drilling requirements of different angles, and the drilling operation can be quickly adjusted, which not only improves the production efficiency, but also reduces the operation difficulty and labor intensity.

[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 hub unit bearing drilling device, comprising a base (1), a mounting seat (2) is arranged on the top of the base (1), a hub mounting seat (3) is arranged at the top center of the mounting seat (2), support frames (4) are arranged on both sides of the top of the mounting seat (2), and a drilling motor (17) is arranged at the upper end of the hub mounting seat (3), characterized in that: Also includes: A linkage frame (5) is arranged on the top of the support frame (4); A movable mounting frame (7) is arranged on one side of the linkage frame (5); The movable components are respectively arranged between the linkage frame (5) and the movable mounting frame (7) and are used to adjust the drilling position; The adjustment component is arranged at the bottom of the movable mounting frame (7) and is used to adjust the angle of the drilling motor (17).

2. A hub unit bearing punching device according to claim 1, characterized in that: The bottom of the wheel hub mounting seat (3) is rotatably connected to the mounting seat (2).

3. A hub unit bearing punching device according to claim 1, characterized in that: The moving assembly comprises a mounting plate (6), a first motor (8) and a mounting linkage belt (9); the bottom of the first motor (8) is fixedly connected to the top end of the linkage frame (5) through a connecting rod; the output end of the first motor (8) extends downward to the inside of the linkage frame (5); rotating shafts are arranged at both ends of the inside of the linkage frame (5); the output end of the first motor (8) is hinged to the rotating shaft; the mounting linkage belt (9) is hinged between the rotating shafts; and the mounting plate (6) is fixedly connected to the outside of the mounting linkage belt (9).

4. A hub unit bearing punching device according to claim 3, characterized in that: The moving assembly further comprises a second motor (10), a capstan (11) and a movable mounting plate (12); the second motor (10) is fixedly connected to one side of the mounting plate (6); an output end of the second motor (10) extends to the other side of the mounting plate (6); three groups of capstans (11) are provided and are rotatably connected to one end of the mounting plate (6) away from the second motor (10); the second motor (10) is hinged to one of the three groups of capstans (11) via a connecting rod; the movable mounting frame (7) is provided at one end away from the mounting plate (6); the movable mounting frame (7) is fixedly connected to the mounting plate (6); and the movable mounting plate (12) is slidably connected to the movable mounting frame (7).

5. A hub unit bearing punching device according to claim 4, characterized in that: The inner bottom end of the movable mounting plate (12) is rotatably connected to a rotating wheel (13), and crawler tracks are hingedly connected between the rotating wheel (13) and the three sets of winches (11).

6. A hub unit bearing punching device according to claim 5, characterized in that: The adjustment assembly comprises a telescopic rod (14), a connecting frame (15), a movable plate (16) and a mounting frame (19); the top of the telescopic rod (14) is rotatably connected to the mounting frame (19) through the connecting rod; the top of the mounting frame (19) is fixedly connected to one side of the movable mounting frame (7); the bottom of the telescopic rod (14) is fixedly connected to the top of the connecting frame (15); the bottom of the connecting frame (15) is rotatably connected to the top of the movable plate (16); the upper end of the movable plate (16) is rotatably connected to one side of the movable mounting plate (12) through the connecting rod; and the movable plate (16) is fixedly connected to both sides of the rotating wheel (13) through the connecting plate.

7. A hub unit bearing punching device according to claim 6, characterized in that: The drilling motor (17) is arranged on a side of the lower end of the movable mounting plate (12) corresponding to the movable plate (16), the drilling motor (17) and the movable plate (16) are fixedly connected together, and a drill bit (18) is fixedly installed at the output end of the drilling motor (17).

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