A punching device for automobile wheel hub processing

Abstract

The utility model relates to the technical field of punching devices, specifically a punching device for automobile wheel hub processing, including a processing table and a slide plate, the upper surface of the processing table is rotatably connected to a rotating seat through a bearing, the top of the rotating seat is fixedly connected to a placing table, and a rotating motor is installed on the right side of the upper surface of the processing table. The utility model clamps and fixes the wheel hub workpiece by extending one end of the piston rod of the clamping electric cylinder to drive the clamping plate close to the fixed seat, the punching motor drives the drill rod to rotate, and the piston rod of the lifting electric cylinder is extended to drive the drill rod to move down, and the wheel hub workpiece is punched. After the punching is completed, the lifting electric cylinder drives the drill rod to rise, and the rotating motor drives the gear to rotate, and then drives the gear ring, the rotating seat, the placing table and the wheel hub workpiece to rotate, so as to facilitate the change of the punching position. Repeating the above operation can realize the rapid and automatic punching of the wheel hub, reduce the work intensity of the workers, and bring convenience to the punching processing of the automobile wheel hub.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device for processing automobile wheel hubs. Background Art

[0002] The wheel hub is the part of the wheel center where the axle is installed, which is also commonly known as the rim or steel rim. The car wheel hub is a cylindrical metal part in the car tire that is used to support the tire with the axle as the center. It is an important component that connects the brake drum, brake disc, wheel disc and half shaft.

[0003] During the production and processing of automobile wheels, it is necessary to punch holes on them. For example, the PCD holes arranged in a circle can be used to install the locking nuts of the tires to ensure the stability and safety of the tires.

[0004] At present, when punching holes in automobile wheel hubs, one of the methods is that workers use a handheld punching machine to punch holes in the wheel hubs, which has high work intensity and requires manual adjustment of the position of the wheel hub, which brings inconvenience to the punching operation of the automobile wheel hubs. Therefore, a punching device for automobile wheel hub processing is proposed. Utility Model Content

[0005] The utility model aims to provide a punching device for automobile wheel hub processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for automobile wheel hub processing, comprising a processing table and a slide plate, the upper surface of the processing table is rotatably connected with a rotating seat through a bearing, the top of the rotating seat is fixedly connected with a placing table, a rotating motor is installed on the right side of the upper surface of the processing table, one end of the output shaft of the rotating motor is fixedly connected with a gear, the outer wall of the rotating seat is fixedly connected with a gear ring, the gear ring is meshed with the gear, a wheel hub workpiece is placed on the upper surface of the placing table, a fixed seat is fixedly connected to the right side of the upper surface of the placing table, a clamping electric cylinder is installed on the left side of the upper surface of the placing table, one end of the piston rod of the clamping electric cylinder is fixedly connected with a clamping plate, a lifting electric cylinder is installed on the lower surface of the slide plate, one end of the piston rod of the lifting electric cylinder is fixedly connected with a circular plate, a punching motor is installed on the lower surface of the circular plate, and one end of the output shaft of the punching motor is fixedly connected with a drill rod.

[0007] As a further preferred embodiment of the technical solution: a receiving cavity is provided on the front surface of the placing table, a collecting box is placed inside the receiving cavity, a through groove is provided in the middle of the upper surface of the placing table, and the through groove is communicated with the receiving cavity.

[0008] As a further preferred embodiment of the present technical solution: a handle is fixedly connected to the front surface of the collection box.

[0009] As a further preferred embodiment of the technical solution: a vertical plate is fixedly connected to the left side of the upper surface of the processing table, two sliding bars are symmetrically fixedly connected to the top of the right side wall of the vertical plate, and the sliding plate is slidably connected to the outer side wall of the sliding bar.

[0010] As a further preferred embodiment of the technical solution: a translation electric cylinder is installed on the top of the right side wall of the vertical plate, and one end of the piston rod of the translation electric cylinder is fixedly connected to the left side wall of the slide plate.

[0011] As a further preferred embodiment of the technical solution: legs are evenly welded on the lower surface of the processing table.

[0012] As a further preferred embodiment of the present technical solution: a control panel is installed on the left side of the front surface of the processing table, and the electrical output end of the control panel is electrically connected to the electrical input ends of the clamping electric cylinder, the translation electric cylinder, the lifting electric cylinder, the punching motor and the rotating motor through wires.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model extends one end of the piston rod of the clamping electric cylinder to drive the clamping plate to approach the fixing seat, thereby clamping and fixing the wheel hub workpiece, the drilling motor drives the drill rod to rotate, and one end of the piston rod of the lifting electric cylinder is extended to drive the drill rod to move downward, and the wheel hub workpiece is punched. After the drilling is completed, the lifting electric cylinder drives the drill rod to rise, and the rotating motor drives the gear to rotate, and then drives the gear ring, the rotating seat, the placing table and the wheel hub workpiece to rotate, so as to facilitate the changing of the drilling position. Repeating the above operations can realize fast and automatic drilling of the wheel hub, reduce the work intensity of workers, and bring convenience to the drilling process of the automobile wheel hub. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the rotating seat and the placing table in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the fixing seat and the clamping plate in the utility model;

[0018] Figure 4 It is a cross-sectional structural schematic diagram of the placing table in the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the drilling motor and the drill rod in the utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the collection box and the handle in the utility model.

[0021] In the figure: 1. Processing table; 2. Rotating seat; 3. Placing table; 4. Hub workpiece; 5. Fixed seat; 6. Clamping electric cylinder; 7. Clamping plate; 8. Vertical plate; 9. Sliding rod; 10. Slide plate; 11. Translation electric cylinder; 12. Lifting electric cylinder; 13. Circular plate; 14. Punching motor; 15. Drill rod; 16. Accommodating chamber; 17. Collecting box; 18. Through slot; 19. Handle; 20. Rotating motor; 21. Gear; 22. Gear ring; 23. Leg; 24. Control panel. DETAILED DESCRIPTION

[0022] 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. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. 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 making creative work are within the scope of protection of the utility model.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] See also Figure 1-6The utility model provides a technical solution: a punching device for automobile wheel hub processing, comprising a processing table 1 and a slide plate 10, the upper surface of the processing table 1 is rotatably connected with a rotating seat 2 through a bearing, the top of the rotating seat 2 is fixedly connected with a placing table 3, a rotating motor 20 is installed on the right side of the upper surface of the processing table 1, one end of the output shaft of the rotating motor 20 is fixedly connected with a gear 21, the outer side wall of the rotating seat 2 is fixedly connected with a gear ring 22, the gear ring 22 is meshed with the gear 21, a wheel hub workpiece 4 is placed on the upper surface of the placing table 3, a fixed seat 5 is fixedly connected to the right side of the upper surface of the placing table 3, a clamping electric cylinder 6 is installed on the left side of the upper surface of the placing table 3, one end of the piston rod of the clamping electric cylinder 6 is fixedly connected with a clamping plate 7, and a lifting electric cylinder 12 is installed on the lower surface of the slide plate 10 , one end of the piston rod of the lifting electric cylinder 12 is fixedly connected to a circular plate 13, a punching motor 14 is installed on the lower surface of the circular plate 13, and one end of the output shaft of the punching motor 14 is fixedly connected to a drill rod 15; by extending one end of the piston rod of the clamping electric cylinder 6, the clamping plate 7 is driven close to the fixing seat 5, so that the hub workpiece 4 is clamped and fixed, and the drilling motor 14 drives the drill rod 15 to rotate, and one end of the piston rod of the lifting electric cylinder 12 is extended to drive the drill rod 15 to move downward, and the hub workpiece 4 is punched. After the drilling is completed, the lifting electric cylinder 12 drives the drill rod 15 to rise, and the rotating motor 20 drives the gear 21 to rotate, and then drives the gear ring 22, the rotating seat 2, the placement table 3 and the hub workpiece 4 to rotate, so as to facilitate the change of the drilling position. Repeating the above operation can realize the rapid and automatic drilling of the hub.

[0025] In this embodiment, specifically: a receiving cavity 16 is provided on the front surface of the placement table 3, a collection box 17 is placed inside the receiving cavity 16, a through groove 18 is provided in the middle of the upper surface of the placement table 3, and the through groove 18 is connected to the receiving cavity 16; the waste generated by punching can fall into the collection box 17 along the through groove 18.

[0026] In this embodiment, specifically: a handle 19 is fixedly connected to the front surface of the collection box 17 to facilitate the movement of the collection box 17.

[0027] In this embodiment, specifically: a vertical plate 8 is fixedly connected to the left side of the upper surface of the processing table 1, two slide bars 9 are symmetrically fixedly connected to the top of the right side wall of the vertical plate 8, and a slide plate 10 is slidably connected to the outer side wall of the slide bar 9; so that the slide plate 10 can slide on the outer side wall of the slide bar 9.

[0028] In this embodiment, specifically: a translation electric cylinder 11 is installed on the top of the right side wall of the vertical plate 8, and one end of the piston rod of the translation electric cylinder 11 is fixedly connected to the left side wall of the slide plate 10; one end of the piston rod of the translation electric cylinder 11 is extended and retracted to drive the slide plate 10, the lifting electric cylinder 12, the punching motor 14 and the drill rod 15 to move, thereby changing the punching position.

[0029] In this embodiment, specifically: the lower surface of the processing table 1 is evenly welded with supporting legs 23 to facilitate supporting the processing table 1 .

[0030] In this embodiment, specifically: a control panel 24 is installed on the left side of the front surface of the processing table 1, and the electrical output end of the control panel 24 is electrically connected to the electrical input ends of the clamping electric cylinder 6, the translation electric cylinder 11, the lifting electric cylinder 12, the punching motor 14 and the rotating motor 20 through wires, so as to facilitate the control of the working status of each electrical equipment.

[0031] The working principle of the utility model is: by extending one end of the piston rod of the clamping electric cylinder 6 to drive the clamping plate 7 to approach the fixing seat 5, the wheel hub workpiece 4 is clamped and fixed, the drilling motor 14 works to drive the drill rod 15 to rotate, and one end of the piston rod of the lifting electric cylinder 12 is extended to drive the drill rod 15 to move down, and the wheel hub workpiece 4 is punched. After the drilling is completed, the lifting electric cylinder 12 drives the drill rod 15 to rise, and the rotating motor 20 drives the gear 21 to rotate, and then drives the gear ring 22, the rotating seat 2, the placement table 3 and the wheel hub workpiece 4 to rotate, so as to facilitate the change of the drilling position. Repeating the above operation can realize the rapid and automatic drilling of the wheel hub, reduce the work intensity of the workers, and bring convenience to the drilling process of the automobile wheel hub.

[0032] 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 punching device for automobile wheel hub processing, characterized in that: The invention comprises a processing table (1) and a slide plate (10), wherein the upper surface of the processing table (1) is rotatably connected to a rotating seat (2) via a bearing, the top of the rotating seat (2) is fixedly connected to a placing table (3), a rotating motor (20) is installed on the right side of the upper surface of the processing table (1), one end of the output shaft of the rotating motor (20) is fixedly connected to a gear (21), the outer side wall of the rotating seat (2) is fixedly connected to a gear ring (22), the gear ring (22) is meshingly connected to the gear (21), and a wheel hub workpiece (21) is placed on the upper surface of the placing table (3). 4), a fixing seat (5) is fixedly connected to the right side of the upper surface of the placing table (3), a clamping electric cylinder (6) is installed on the left side of the upper surface of the placing table (3), one end of the piston rod of the clamping electric cylinder (6) is fixedly connected to a clamping plate (7), a lifting electric cylinder (12) is installed on the lower surface of the slide plate (10), one end of the piston rod of the lifting electric cylinder (12) is fixedly connected to a circular plate (13), a punching motor (14) is installed on the lower surface of the circular plate (13), and one end of the output shaft of the punching motor (14) is fixedly connected to a drill rod (15).

2. The punching device for automobile wheel hub processing according to claim 1, characterized in that: The front surface of the placement table (3) is provided with a receiving cavity (16), a collecting box (17) is placed inside the receiving cavity (16), and a through groove (18) is provided in the middle of the upper surface of the placement table (3), and the through groove (18) is connected with the receiving cavity (16).

3. The punching device for automobile wheel hub processing according to claim 2, characterized in that: A handle (19) is fixedly connected to the front surface of the collection box (17).

4. The punching device for automobile wheel hub processing according to claim 3, characterized in that: A vertical plate (8) is fixedly connected to the left side of the upper surface of the processing table (1), two sliding rods (9) are symmetrically fixedly connected to the top of the right side wall of the vertical plate (8), and the sliding plate (10) is slidably connected to the outer side wall of the sliding rod (9).

5. The punching device for automobile wheel hub processing according to claim 4, characterized in that: A translation electric cylinder (11) is installed on the top of the right side wall of the vertical plate (8), and one end of the piston rod of the translation electric cylinder (11) is fixedly connected to the left side wall of the slide plate (10).

6. The punching device for automobile wheel hub processing according to claim 5, characterized in that: The lower surface of the processing table (1) is evenly welded with supporting legs (23).

7. The punching device for automobile wheel hub processing according to claim 6, characterized in that: A control panel (24) is installed on the left side of the front surface of the processing table (1), and the electrical output end of the control panel (24) is electrically connected to the electrical input ends of the clamping electric cylinder (6), the translation electric cylinder (11), the lifting electric cylinder (12), the punching motor (14) and the rotating motor (20) through wires.

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