Drilling device for machining automobile suspension control arm

Abstract

The utility model provides a drilling device for machining an automobile suspension control arm, which belongs to the field of drilling devices and comprises a drilling machine body, a tray moving mechanism is arranged on the drilling machine body, and a discharging tray is fixedly connected onto the tray moving mechanism. And the fixing assembly comprises arc rings fixedly connected to the left side and the right side of the rear side of the top of the discharging disc, and the interiors of the two arc rings are rotationally connected with the same rotating shaft. By means of the fixing assembly, an operator can utilize the drilling time to connect the dismounting plate and the suspension control arm in advance, the connection operation steps are simple, the speed is high, the dismounting plate on the discharging disc can be taken down at the first time after drilling is finished, a new dismounting plate with a control arm is hung, and the dismounting plate is convenient to use. According to the drilling tool, drilling can be started immediately after drilling is completed, waiting time is short, time needed in the one-time drilling process is shortened, and the speed and efficiency during batch drilling are improved.

Description

Technical Field

[0001] The utility model relates to a drilling device technology, in particular to a drilling device for machining an automobile suspension control arm. Background Art

[0002] A drilling machine is a general term for machinery and equipment that uses a tool harder and sharper than the target object to create a cylindrical hole or hole in the target through rotary cutting or extrusion. It is also known as a drilling machine, punching machine, eyelet drill, or through-hole machine. Drilling machines achieve the desired effect by drilling holes in precision components. There are semi-automatic and fully automatic drilling machines. A drilling device is required during the processing of automotive suspension control arms.

[0003] Existing drilling devices for automotive suspension control arms are complex due to their special shapes, requiring complex clamping and fixing structures. This makes mounting and removal operations cumbersome. In batch production, mounting and removing the suspension control arms before and after drilling takes considerable time, resulting in long drilling times and slow drilling speeds. Therefore, we propose a drilling device for automotive suspension control arms to address these issues. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a drilling device for machining an automobile suspension control arm to solve the problems raised in the above-mentioned background technology.

[0005] The purpose of the utility model can be achieved by the following technical solution: comprising a drilling machine body, the drilling machine body is provided with a material tray moving mechanism, the material tray moving mechanism is fixedly connected to a material discharge tray;

[0006] The fixing assembly includes arc circles fixedly connected to the left and right sides of the top rear side of the discharge tray, and the same rotating shaft is rotatably connected in the two arc circles. A disassembly plate is fixedly connected to the outer side of the rotating shaft, and a number of positioning plates are provided on the disassembly plate. A wedge-shaped groove is provided on one side of the top of the disassembly plate, and a slider is slidably connected in the wedge groove. One end of the slider is fixedly connected to a plug column, and the top of the disassembly plate and the adjacent two sides of the wedge groove are respectively fixedly connected with guide blocks, and the top front side of the discharge tray is fixedly connected with a protrusion, and a magnet is fixedly connected to the protrusion, and the magnet is adsorbed to the adjacent surface of the disassembly plate.

[0007] Preferably, a control arm body is placed on the disassembly plate, the control arm body is located between the inner sides of a plurality of positioning plates, and a through hole is opened on the control arm body.

[0008] Preferably, the disassembly plate is provided with two empty slots of different areas.

[0009] Preferably, the top-view cross-section of the guide block is a right-angled trapezoid, one end face of the guide block fits with the adjacent surface of the control arm body, and the other end face of the guide block fits with the adjacent outer surface of the slider.

[0010] Preferably, the outer diameter of the plug post is matched with the inner diameter of the through hole, and the axes of the plug post and the through hole are collinear.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By setting up the fixing components, the operator can use the drilling time to connect the disassembly plate and the suspension control arm in advance, and the connection operation steps are simple and the speed is fast. Immediately after the drilling is completed, the disassembly plate on the discharge tray can be removed and a new disassembly plate with a control arm can be hung, and the drilling process can be started immediately. The waiting time is short, the time required for a drilling process is reduced, and the speed and efficiency of batch drilling are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 yes Figure 1 An enlarged schematic diagram of part A is shown;

[0016] Figure 3 It is a partial structural enlarged schematic diagram of the utility model;

[0017] Figure 4 yes Figure 2 An enlarged schematic diagram of part B is shown.

[0018] In the figure: 1. Drilling machine body; 2. Material tray moving mechanism; 3. Material discharge tray; 4. Arc ring; 5. Rotating shaft; 6. Disassembly plate; 7. Positioning plate; 8. Wedge groove; 9. Slider; 10. Insert column; 11. Guide block; 12. Bump; 13. Magnet; 14. Control arm body; 15. Through hole; 16. Empty slot. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1-4As shown, a drilling device for processing automobile suspension control arms includes a drilling machine body 1, a material tray moving mechanism 2 is provided on the drilling machine body 1, and a material tray moving mechanism 2 is fixedly connected to a material discharge tray 3; a fixed component, the fixed component includes arc rings 4 fixedly connected to the left and right sides of the top rear side of the discharge tray 3, the two arc rings 4 are rotatably connected with the same rotating shaft 5, the outer side of the rotating shaft 5 is fixedly connected with a disassembly plate 6, and a number of positioning plates 7 are provided on the disassembly plate 6, a wedge-shaped groove 8 is provided on one side of the top of the disassembly plate 6, a slider 9 is slidably connected in the wedge groove 8, and one end of the slider 9 is fixedly connected with a plug column 10, and the top of the disassembly plate 6 and the adjacent two sides of the wedge groove 8 are respectively fixedly connected with guide blocks 11, the top front side of the discharge tray 3 is fixedly connected with a protrusion 12, and the protrusion 12 is fixedly connected with a magnet 13, and the magnet 13 is adsorbed on the adjacent surface of the disassembly plate 6.

[0021] It should be noted that the material tray moving mechanism 2 is used to drive the discharge tray 3 to move, which is convenient for drilling different positions on the same control arm body 14. It is a mature mechanism on the existing drilling machine. The arc ring 4 is used to cooperate with the rotating shaft 5 to quickly position the disassembly plate 6, so that a quick-disassembly and quick-installation structure can be formed between it and the discharge tray 3. The disassembly plate 6 is used to fix the control arm body 14, which is convenient for synchronous disassembly and installation. The positioning plate 7 is used to position the control arm body 14 on the disassembly plate 6 to avoid its offset. The wedge groove 8 is used to guide the slider 9. The slider 9 is provided with a groove for providing a force point. When the slider 9 moves, the column 10 can be inserted into the corresponding through hole 15 on the control arm body 14, and the positioning plate 7 makes it difficult for the control arm body 14 to move up and down, thereby improving the stability after fixation. The guide block 11 is used to increase the friction resistance when the slider 9 moves to contact it, thereby improving the stability and reliability of the plug post 10 after it is inserted into the through hole 15. The protrusion 12 is used to support the disassembly plate 6 after it is rotated. At the same time, the magnet 13 thereon can also absorb the disassembly plate 6 to prevent it from shaking easily. The overall material of the disassembly plate 6 is composed of an iron material that can be absorbed by the magnet 13. Through the set fixing assembly, the operator can use the drilling time to connect the disassembly plate 6 to the suspension control arm in advance, and the connection operation steps are simple and the speed is fast. As soon as the drilling is completed, the disassembly plate 6 on the discharge tray 3 can be removed, and a new disassembly plate 6 with a control arm can be hung, and the drilling process can be started immediately. The waiting time is short, which reduces the time required for a drilling process and improves the speed and efficiency of batch drilling.

[0022] A control arm body 14 is placed on the disassembly plate 6. The control arm body 14 is located between the inner sides of several positioning plates 7. A through hole 15 is opened on the control arm body 14. The positioning plates 7 are located at different positions outside the control arm body 14, and the streamline trajectory is adapted to the outer contour of the control arm body 14 to facilitate the positioning of the control arm body 14 and improve the fixing effect.

[0023] Two empty slots 16 of different areas are respectively formed on the disassembly plate 6. The empty slots 16 are used to reduce the area of ​​the disassembly plate 6, thereby reducing material consumption and lowering costs.

[0024] The top-view cross-section of the guide block 11 is a right-angled trapezoid. One end face of the guide block 11 is in contact with the adjacent face of the control arm body 14, and the other end face of the guide block 11 is in contact with the adjacent outer surface of the slider 9. The two end faces of the guide block 11 are respectively used to position one end of the control arm body 14 and the extreme position of the movement of the slider 9, thereby improving the positioning accuracy and stability during fixation.

[0025] The outer diameter of the plug post 10 is matched with the inner diameter of the through hole 15 , and the axes of the plug post 10 and the through hole 15 are collinear. The collinearity is also defined to facilitate the insertion of the plug post 10 into the through hole 15 and to facilitate the positioning and limiting of the control arm body 14 .

[0026] After the drilling is completed, the previous disassembly plate 6 is rotated to separate it from the magnet 13, and the rotating shaft 5 is removed from the arc circle 4, and the next disassembly plate 6 is reconnected to the discharge tray 3, and then the above steps are repeated.

[0027] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A drilling device for machining an automobile suspension control arm, characterized in that: include: A drilling machine body (1), wherein a material tray moving mechanism (2) is provided on the drilling machine body (1), and a material discharge tray (3) is fixedly connected to the material tray moving mechanism (2); A fixing assembly, the fixing assembly comprises arc rings (4) fixedly connected to the left and right sides of the top rear side of the discharge tray (3), the two arc rings (4) are rotatably connected with the same rotating shaft (5), a disassembly plate (6) is fixedly connected to the outside of the rotating shaft (5), a plurality of positioning plates (7) are provided on the disassembly plate (6), a wedge-shaped groove (8) is provided on one side of the top of the disassembly plate (6), a slider (9) is slidably connected in the wedge-shaped groove (8), one end of the slider (9) is fixedly connected to a plug post (10), the top of the disassembly plate (6) and the adjacent two sides of the wedge-shaped groove (8) are fixedly connected with guide blocks (11), the top front side of the discharge tray (3) is fixedly connected with a protrusion (12), the protrusion (12) is fixedly connected with a magnet (13), and the magnet (13) is attracted to the adjacent surface of the disassembly plate (6).

2. The drilling device for machining an automobile suspension control arm according to claim 1, characterized in that: A control arm body (14) is placed on the disassembly plate (6), and the control arm body (14) is located between the inner sides of a plurality of positioning plates (7). A through hole (15) is provided on the control arm body (14).

3. The drilling device for machining an automobile suspension control arm according to claim 2, characterized in that: The disassembly plate (6) is provided with two empty slots (16) of different areas.

4. The drilling device for machining an automobile suspension control arm according to claim 3, characterized in that: The top-view cross-section of the guide block (11) is a right-angled trapezoid, one end face of the guide block (11) is in contact with the adjacent surface of the control arm body (14), and the other end face of the guide block (11) is in contact with the adjacent outer surface of the slider (9).

5. The drilling device for machining an automobile suspension control arm according to claim 4, characterized in that: The outer diameter of the plug post (10) is adapted to the inner diameter of the through hole (15), and the axes of the plug post (10) and the through hole (15) are collinear.

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