A CNC four-axis machining device

Abstract

The utility model discloses a kind of CNC four-axis processing devices, comprising: machine tool;Fixed support, fixed support is installed in the inside of machine tool, the beneficial effect of the utility model is: by being provided with rotary clamping cylinder, rotary clamping cylinder is the special cylinder that can realize rotation and clamping function, by rotary clamping cylinder to the automobile motor casing that is placed in the through hole, limit position branch groove is fixed, the processing position of automobile motor casing is fixed treatment, by being provided with motor, rotating support, the output end of motor is driven one rotating support to rotate when, one rotating support drives installation side plate, installation support and another rotating support to rotate, by the rotation of installation support, the processing angle adjustment of automobile motor casing is completed, the trepanning treatment of automobile motor casing is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of processing equipment technology, specifically a CNC four-axis processing device. Background Technology

[0002] CNC, or Computer Numerical Control, is an automated machining technology that uses a computer system to precisely control machine tools (such as lathes, milling machines, and machining centers) through pre-programmed instructions. The automotive motor housing is an important component of the automotive motor, used to protect the internal structure of the motor and provide support, heat dissipation, and protection. The stator core is installed in the housing cavity of the automotive motor housing. However, existing automotive motor housing machining equipment has significant limitations in terms of drilling position adjustment. Traditional equipment mostly relies on fixed fixtures or single / dual-axis motion platforms, resulting in insufficient adjustment capability of the workpiece in spatial angle, making it difficult to achieve continuous machining from all directions and multiple angles. Utility Model Content

[0003] The purpose of this utility model is to provide a CNC four-axis machining device to solve the problem that the existing automotive motor housing machining devices mentioned in the background art have significant limitations in drilling position adjustment. Traditional equipment mostly relies on fixed fixtures or single / dual-axis motion platforms, resulting in insufficient adjustment capability of the workpiece in spatial angle and difficulty in achieving continuous processing in all directions and multiple angles.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a CNC four-axis machining device, comprising:

[0005] machine tool;

[0006] The fixed bracket is installed inside the machine tool;

[0007] A first movable support is installed on top of a fixed bracket, and a second movable support is slidably mounted on top of the first movable support.

[0008] A support frame is slidably mounted on the top of the second movable support platform, and a rotating support is symmetrically mounted on the inner side of the support frame.

[0009] The side plates are installed symmetrically on the inside of the rotating support;

[0010] The mounting plate is installed on the inside of the mounting side plate;

[0011] A through hole is provided on the inner side of the mounting plate, and a limit support groove is provided at the top of the through hole;

[0012] Rotary clamping cylinders are symmetrically installed on the top of the mounting plate.

[0013] As a preferred embodiment of this utility model: a fixed top frame is bolted to the top of the machine tool, a third linear module is provided on one side of the fixed top frame, and a drilling machine is mounted on the movable slide of the third linear module.

[0014] As a preferred embodiment of this utility model: a first linear module is installed inside the first movable support, the movable slide of the first linear module is connected to the second movable support, the second movable support is installed inside the second linear module, and the movable slide of the second linear module is connected to the support frame.

[0015] As a preferred embodiment of this utility model: a motor is installed on one side of the support frame by bolts, and one of the rotating supports is fixedly connected to the output end of the motor.

[0016] As a preferred embodiment of this utility model: guide rails are symmetrically fixed inside both the first and second movable supports, and movable platforms are slidably arranged on the guide rails, wherein two of the movable platforms are fixedly connected to the second movable support, and the other two movable platforms are fixedly connected to the support frame.

[0017] As a preferred embodiment of this utility model, multiple drill holes are symmetrically opened on the inner side of the through hole.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses a rotary clamping cylinder, a special cylinder that can realize rotation and clamping functions. The rotary clamping cylinder clamps and fixes the car motor housing placed in the through hole and the limiting support groove, thus fixing the processing position of the car motor housing. By setting up a motor and a rotating support, when the output end of the motor drives one of the rotating supports to rotate, one of the rotating supports drives the mounting side plate, the mounting support plate and the other rotating support to rotate. By rotating the mounting support plate, the processing angle of the car motor housing can be adjusted, which facilitates the opening processing of the car motor housing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the fixed bracket structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the support frame structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the No. 2 mobile support platform of this utility model;

[0023] Figure 5 This is a top view of the machine tool according to this utility model.

[0024] In the diagram: 1. Machine tool; 2. Fixed bracket; 3. Fixed top frame; 4. Linear module No. 3; 5. Drilling machine; 6. Moving support No. 1; 7. Linear module No. 1; 8. Moving support No. 2; 9. Linear module No. 2; 10. Moving table; 11. Guide rail; 12. Support frame; 13. Rotating support; 14. Motor; 15. Mounting plate; 16. Rotary clamping cylinder; 17. Through hole; 18. Limiting support groove; 19. Drill hole; 20. Mounting side plate. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1 to 5 This utility model provides a technical solution: a CNC four-axis machining device, comprising: a machine tool 1; a fixed bracket 2 installed inside the machine tool 1 by bolts; a first movable support 6 installed on the top of the fixed bracket 2 by bolts, and a second movable support 8 slidably disposed on the top of the first movable support 6; a support frame 12 slidably disposed on the top of the second movable support 8, and a rotating support 13 symmetrically rotatably disposed on the inner side of the support frame 12; mounting side plates 20 symmetrically fixed to the inner side of the rotating support 13; mounting plate 15 installed on the inner side of the mounting side plate 20 by bolts; a through hole 17 opened on the inner side of the mounting plate 15, and a limit support groove 18 opened on the top of the through hole 17; and rotary clamping cylinders 16 symmetrically installed on the top of the mounting plate 15.

[0027] It should be noted that, in this embodiment, the automotive motor housing to be processed is placed on the through hole 17 and the limiting support groove 18. The top of the automotive motor housing is pressed by the rotating clamping cylinder 16, thus stably fixing the automotive motor housing on the through hole 17 and the limiting support groove 18. The moving slide of the first linear module 7 drives the second moving support 8 to slide and adjust on the first moving support 6. The moving slide of the second linear module 9 drives the support frame 12 to slide at the upper limit of the second moving support 8. The output end of the motor 14 drives the... One rotating support 13 rotates, which in turn drives the mounting side plate 20 to rotate. The mounting side plate 20 then drives the mounting support plate 15 and the other rotating support 13 to rotate. This allows for the rotation and adjustment of the automotive motor housing fixed within the through hole 17 and the limiting support groove 18, and the adjustment of the drilling angle. The drilling machine 5 moves downward via the moving slide of the third linear module 4 on one side of the fixed top frame 3 to perform drilling on the automotive motor housing. A cooling system is installed on one side of the drilling machine 5, which sprays cutting fluid to reduce the temperature and improve the processing quality.

[0028] In one embodiment, such as Figure 1 and Figure 5 As shown, a fixed top frame 3 is bolted to the top of the machine tool 1, and a third linear module 4 is provided on one side of the fixed top frame 3. A drilling machine 5 is installed on the movable slide of the third linear module 4.

[0029] It should be noted that in this embodiment, the drilling machine 5 is moved up and down by the moving slide of the third linear module 4, and the drilling machine 5 is used to drill holes in the car motor housing.

[0030] In one embodiment, such as Figures 1 to 5 As shown, a first linear module 7 is installed inside the first movable support 6. The movable slide of the first linear module 7 is connected to the second movable support 8. A second linear module 9 is installed inside the second movable support 8. The movable slide of the second linear module 9 is connected to the support frame 12.

[0031] It should be noted that in this embodiment, the sliding table of the first linear module 7 drives the second sliding support 8 to slide and adjust on the first sliding support 6, and the sliding table of the second linear module 9 drives the support frame 12 to slide and adjust on the second sliding support 8.

[0032] In one embodiment, such as Figures 2 to 4 As shown, a motor 14 is bolted to one side of the support frame 12, and one of the rotating supports 13 is fixedly connected to the output end of the motor 14.

[0033] It should be noted that in this embodiment, the rotating support 13 is rotated and adjusted by the output end of the motor 14.

[0034] In one embodiment, such as Figure 1 , Figure 2 and Figure 4 As shown, guide rails 11 are symmetrically fixed inside both the first movable support 6 and the second movable support 8. Movable platforms 10 are slidably arranged on the guide rails 11. Two of the movable platforms 10 are fixedly connected to the second movable support 8, and the other two movable platforms 10 are fixedly connected to the support frame 12.

[0035] It should be noted that in this embodiment, the movable stage 10 slides on the guide rail 11, which improves the sliding adjustment stability of the support frame 12 and the second movable support 8.

[0036] In one embodiment, such as Figures 2 to 4 As shown, multiple drill holes 19 are symmetrically opened on the inner side of the through hole 17.

[0037] It should be noted that, in this embodiment, the drilling port 19 facilitates the positioning drilling process of the automotive motor housing.

[0038] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A CNC four-axis machining device, characterized in that, include: Machine tool (1); Fixed bracket (2) is installed inside the machine tool (1); A first movable support (6) is installed on the top of a fixed bracket (2), and a second movable support (8) is slidably provided on the top of the first movable support (6). Support frame (12) is slidably mounted on the top of the second movable support platform (8), and a rotating support (13) is symmetrically mounted on the inner side of the support frame (12). The mounting side plates (20) are symmetrically arranged on the inner side of the rotating support (13); Mounting support plate (15) is installed on the inside of mounting side plate (20); A through hole (17) is provided on the inner side of the mounting plate (15), and a limiting groove (18) is provided on the top of the through hole (17). Rotary clamping cylinder (16) is symmetrically installed on the top of mounting plate (15).

2. The CNC four-axis machining device according to claim 1, characterized in that: The top of the machine tool (1) is bolted with a fixed top frame (3), and a third linear module (4) is provided on one side of the fixed top frame (3). A drilling machine (5) is installed on the moving slide of the third linear module (4).

3. The CNC four-axis machining device according to claim 1, characterized in that: The first movable support (6) is equipped with a first linear module (7), the movable slide of the first linear module (7) is connected to the second movable support (8), the second movable support (8) is equipped with a second linear module (9), and the movable slide of the second linear module (9) is connected to the support frame (12).

4. A CNC four-axis machining device according to claim 1, characterized in that: A motor (14) is bolted to one side of the support frame (12), and one of the rotating supports (13) is fixedly connected to the output end of the motor (14).

5. A CNC four-axis machining device according to claim 1, characterized in that: The first movable support (6) and the second movable support (8) are both symmetrically fixed with guide rails (11). Movable platforms (10) are slidably arranged on the guide rails (11). Two of the movable platforms (10) are fixed to the second movable support (8), and the other two movable platforms (10) are fixed to the support frame (12).

6. A CNC four-axis machining device according to claim 1, characterized in that: Multiple drill holes (19) are symmetrically opened on the inner side of the through hole (17).

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